Bump build version to 2.1.5 [skip ci]

- release changelog: commits rendered as description (link), divider lines dropped
- gitleaks secret scan and hadolint on every push/PR
- ruff lint/format gate (Python repos) with a pytest --cov-fail-under gate
- scheduled CRITICAL Trivy failures attempt an apk upgrade rebuild and open a follow-up PR if it clears the finding, instead of just failing red
- images also published to ghcr.io/djeex/<repo>
- a matching GitHub Release is created on the GitHub mirror, with a notice pointing back to this repo as the source of truth

.gitea/workflows/ci.yml

@@ -0,0 +1,285 @@
+name: CI
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+    branches: [main]
+  schedule:
+    - cron: "0 6 * * 1"
+
+jobs:
+  build-and-scan:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v7
+        with:
+          fetch-depth: 0
+          persist-credentials: false
+
+      - name: Scan for secrets
+        run: |
+          # docker cp, not a build COPY: a repo's own .dockerignore (e.g. one that
+          # excludes .git for prod builds) would otherwise silently give an empty,
+          # falsely-clean scan.
+          CID=$(docker create zricethezav/gitleaks:v8.30.1 detect --source=/repo --no-banner -v)
+          docker cp . "$CID:/repo"
+          docker start -a "$CID"
+          STATUS=$?
+          docker rm "$CID" > /dev/null
+          exit $STATUS
+
+      - name: Lint Dockerfile with hadolint
+        run: docker run --rm -i hadolint/hadolint:v2.15.1-alpine hadolint --failure-threshold error - < Dockerfile
+
+      - name: Build Docker image
+        run: |
+          docker build -t lumeex:ci . 2>&1 | tee build.log
+          if grep -q "Building wheel for" build.log; then
+            echo "::warning::A dependency was built from source — check Python/Alpine compatibility"
+          fi
+
+      - name: Smoke test (syntax check)
+        run: |
+          docker run --rm --entrypoint python lumeex:ci -c "
+          import ast
+          ok = True
+          for f in ('build.py', 'gallery.py'):
+              with open(f) as fh:
+                  source = fh.read()
+              try:
+                  ast.parse(source)
+              except SyntaxError as e:
+                  print(f'::error::Syntax error in {f}: {e}')
+                  ok = False
+          if not ok:
+              exit(1)
+          print('OK: syntax is valid')
+          "
+
+      - name: Run unit tests
+        run: |
+          docker build --target test -t lumeex:test .
+          docker run --rm lumeex:test pytest -v --cov=. --cov-report=term-missing --cov-fail-under=90
+
+      - name: Lint with ruff
+        run: docker build --target lint -t lumeex:lint .
+
+      - name: Check deprecation warnings
+        run: |
+          docker run --rm --entrypoint python lumeex:ci -W error::DeprecationWarning -c "import src.py.webui.webui" 2>&1 | tee deprecation.log || true
+          if grep -qi "deprecat" deprecation.log; then
+            echo "::warning::Deprecation warning detected, check logs"
+          fi
+
+      - name: Scan with Trivy (critical - blocking)
+        id: trivy_critical
+        continue-on-error: true
+        run: |
+          docker run --rm \
+            -e DOCKER_HOST=tcp://dockerhost:2375 \
+            --add-host=dockerhost:host-gateway \
+            aquasec/trivy:0.74.0 image --exit-code 1 --severity CRITICAL lumeex:ci
+
+      - name: Handle CRITICAL findings
+        if: steps.trivy_critical.outcome == 'failure'
+        run: |
+          if [ "${{ github.event_name }}" != "schedule" ]; then
+            echo "::error::CRITICAL vulnerabilities found, failing the build."
+            exit 1
+          fi
+
+          echo "Scheduled scan found CRITICAL vulnerabilities — attempting an automatic apk upgrade + rescan."
+
+          sed -i '/^FROM .* AS base$/a RUN apk upgrade --no-cache' Dockerfile
+          docker build -t lumeex:remediated .
+
+          if docker run --rm \
+            -e DOCKER_HOST=tcp://dockerhost:2375 \
+            --add-host=dockerhost:host-gateway \
+            aquasec/trivy:0.74.0 image --exit-code 1 --severity CRITICAL lumeex:remediated; then
+            echo "apk upgrade clears the CRITICAL finding(s) — opening a PR for review."
+
+            BRANCH="auto/cve-fix-$(date +%Y%m%d)-$(echo "${{ github.sha }}" | cut -c1-7)"
+            git config user.name "lumeex-ci"
+            git config user.email "[email protected]"
+            git checkout -b "$BRANCH"
+            git add Dockerfile
+            git commit -m "Auto-remediate CRITICAL CVE via apk upgrade"
+            git config --unset-all http.https://git.djeex.fr/.extraheader || true
+            git push "https://Djeex:${{ secrets.CI_PUSH_TOKEN }}@git.djeex.fr/Djeex/lumeex.git" "HEAD:$BRANCH"
+
+            PR_JSON=$(curl -s -X POST \
+              -H "Authorization: token ${{ secrets.CI_PUSH_TOKEN }}" \
+              -H "Content-Type: application/json" \
+              -d "$(jq -n --arg head "$BRANCH" '{title: "🔒 Auto: remediate CRITICAL CVE via apk upgrade", head: $head, base: "main", body: "Opened automatically by the scheduled CVE scan. An `apk upgrade --no-cache` cleared the CRITICAL Trivy finding(s) in a rebuild — review the diff and merge to publish the fix."}')" \
+              "https://git.djeex.fr/api/v1/repos/Djeex/lumeex/pulls")
+            echo "PR API response: $(echo "$PR_JSON" | jq -r '.html_url // .message // "unknown"')"
+          else
+            echo "::error::apk upgrade does not clear the CRITICAL finding(s) — no automatic fix available, needs manual review."
+            exit 1
+          fi
+
+      - name: Scan with Trivy (high - informative)
+        run: |
+          docker run --rm \
+            -e DOCKER_HOST=tcp://dockerhost:2375 \
+            --add-host=dockerhost:host-gateway \
+            aquasec/trivy:0.74.0 image --exit-code 0 --severity HIGH lumeex:ci
+
+      - name: Publish tagged image
+        if: github.event_name == 'push' && github.ref == 'refs/heads/main'
+        run: |
+          BEFORE="${{ github.event.before }}"
+          if [ -n "$BEFORE" ] && [ "$BEFORE" != "0000000000000000000000000000000000000000" ] && git cat-file -e "$BEFORE" 2>/dev/null; then
+            BASE_REF="$BEFORE"
+          else
+            BASE_REF="HEAD~1"
+          fi
+          CHANGED=$(git diff --name-only "$BASE_REF" "${{ github.sha }}")
+          echo "Changed files:"
+          echo "$CHANGED"
+
+          if ! echo "$CHANGED" | grep -qE '^(Dockerfile|requirements\.txt|VERSION|build\.py|gallery\.py)$|^(src|config)/|^docker/\.sh/entrypoint\.sh$'; then
+            echo "No container-relevant file changed, skipping publish."
+            exit 0
+          fi
+
+          if echo "$CHANGED" | grep -qE '^VERSION$'; then
+            echo "VERSION was manually edited in this push, using it as-is."
+          else
+            echo "VERSION untouched but container files changed, auto-bumping the build number (Z)."
+            OLD_VERSION=$(tr -d '[:space:]' < VERSION)
+            IFS='.' read -r MAJOR MINOR PATCH <<< "$OLD_VERSION"
+            NEW_VERSION="${MAJOR}.${MINOR}.$((PATCH + 1))"
+            echo "$NEW_VERSION" > VERSION
+
+            git config user.name "lumeex-ci"
+            git config user.email "[email protected]"
+            git add VERSION
+            git commit -m "Bump build version to $NEW_VERSION [skip ci]"
+
+            # Belt and suspenders: actions/checkout can leave its own ephemeral
+            # credential injected as an extraheader, which would silently override
+            # the URL-embedded token below. persist-credentials:false on checkout
+            # should already prevent this, but strip it here too just in case.
+            git config --unset-all http.https://git.djeex.fr/.extraheader || true
+
+            git push "https://Djeex:${{ secrets.CI_PUSH_TOKEN }}@git.djeex.fr/Djeex/lumeex.git" HEAD:main
+          fi
+
+          VERSION=$(tr -d '[:space:]' < VERSION)
+          IFS='.' read -r MAJOR MINOR PATCH <<< "$VERSION"
+          MINOR_TAG="${MAJOR}.${MINOR}"
+
+          IMAGE=git.djeex.fr/djeex/lumeex
+          echo "${{ secrets.REGISTRY_TOKEN }}" | docker login git.djeex.fr -u Djeex --password-stdin
+
+          # Retag the already-built, already-scanned image — never rebuild for publish,
+          # so what ships is byte-for-byte what Trivy just scanned.
+          docker tag lumeex:ci "$IMAGE:latest"
+          docker tag lumeex:ci "$IMAGE:$MINOR_TAG"
+          docker tag lumeex:ci "$IMAGE:$VERSION"
+          docker push "$IMAGE:latest"
+          docker push "$IMAGE:$MINOR_TAG"
+          docker push "$IMAGE:$VERSION"
+
+          GHCR_IMAGE=ghcr.io/djeex/lumeex
+          echo "${{ secrets.GH_TOKEN }}" | docker login ghcr.io -u Djeex --password-stdin
+
+          docker tag lumeex:ci "$GHCR_IMAGE:latest"
+          docker tag lumeex:ci "$GHCR_IMAGE:$MINOR_TAG"
+          docker tag lumeex:ci "$GHCR_IMAGE:$VERSION"
+          docker push "$GHCR_IMAGE:latest"
+          docker push "$GHCR_IMAGE:$MINOR_TAG"
+          docker push "$GHCR_IMAGE:$VERSION"
+
+          TRIGGER_MSG=$(git log -1 --format=%s "${{ github.sha }}")
+          PR_NUM=$(echo "$TRIGGER_MSG" | grep -oE '#[0-9]+' | head -1 | tr -d '#' || true)
+
+          CATEGORY="🔧 Maintenance"
+          CHANGE_TITLE="$TRIGGER_MSG"
+
+          if [ -n "$PR_NUM" ]; then
+            PR_JSON=$(curl -s -H "Authorization: token ${{ secrets.CI_PUSH_TOKEN }}" \
+              "https://git.djeex.fr/api/v1/repos/Djeex/lumeex/pulls/$PR_NUM")
+            PR_TITLE=$(echo "$PR_JSON" | jq -r '.title // empty' 2>/dev/null || true)
+            LABELS=$(echo "$PR_JSON" | jq -r '.labels[]?.name' 2>/dev/null || true)
+
+            if [ -n "$PR_TITLE" ]; then
+              CHANGE_TITLE="$PR_TITLE"
+            fi
+
+            if echo "$LABELS" | grep -qx 'bug'; then
+              CATEGORY="⚠️ Hotfix"
+            elif echo "$LABELS" | grep -qx 'major'; then
+              CATEGORY="💥 Breaking change"
+            elif echo "$LABELS" | grep -qx 'minor'; then
+              CATEGORY="✨ Update"
+            fi
+          fi
+
+          REPO_URL="https://git.djeex.fr/Djeex/lumeex"
+          COMMIT_LIST=$(git log --no-merges --format="- %s ([%h](${REPO_URL}/commit/%H))" "$BASE_REF".."${{ github.sha }}")
+
+          SHORT_SHA=$(echo "${{ github.sha }}" | cut -c1-7)
+          SOURCE_LINE="[${SHORT_SHA}](${REPO_URL}/commit/${{ github.sha }})"
+          if [ -n "$PR_NUM" ]; then
+            SOURCE_LINE="[#${PR_NUM}](${REPO_URL}/pulls/${PR_NUM}) · ${SOURCE_LINE}"
+          fi
+
+          BODY=$(cat <<EOF
+          ## Changelog
+
+          ### ${CATEGORY}
+          ${CHANGE_TITLE}
+
+          **Source:** ${SOURCE_LINE}
+          **Image:** \`${IMAGE}:${VERSION}\`
+
+          **Commits:**
+          ${COMMIT_LIST}
+          EOF
+          )
+
+          JSON_PAYLOAD=$(jq -n \
+            --arg tag "$VERSION" \
+            --arg name "$VERSION" \
+            --arg body "$BODY" \
+            '{tag_name: $tag, name: $name, target_commitish: "main", body: $body}')
+
+          curl -s -o /dev/null -w "Release API response: %{http_code}\n" -X POST \
+            -H "Authorization: token ${{ secrets.CI_PUSH_TOKEN }}" \
+            -H "Content-Type: application/json" \
+            -d "$JSON_PAYLOAD" \
+            "https://git.djeex.fr/api/v1/repos/Djeex/lumeex/releases"
+
+          MIRROR_NOTICE="_This github repo is a mirror of https://git.djeex.fr/Djeex/lumeex. You'll find full package, PR, history and release note there._"
+          GH_BODY=$(printf '%s\n\n%s' "$MIRROR_NOTICE" "$BODY")
+
+          GH_JSON_PAYLOAD=$(jq -n \
+            --arg tag "$VERSION" \
+            --arg name "$VERSION" \
+            --arg body "$GH_BODY" \
+            --arg sha "${{ github.sha }}" \
+            '{tag_name: $tag, name: $name, target_commitish: $sha, body: $body}')
+
+          GH_STATUS=0
+          for i in 1 2 3 4 5; do
+            GH_STATUS=$(curl -s -o /tmp/gh_release.json -w "%{http_code}" -X POST \
+              -H "Authorization: Bearer ${{ secrets.GH_TOKEN }}" \
+              -H "Accept: application/vnd.github+json" \
+              -H "Content-Type: application/json" \
+              -d "$GH_JSON_PAYLOAD" \
+              "https://api.github.com/repos/Djeex/lumeex/releases")
+            if [ "$GH_STATUS" = "201" ]; then
+              break
+            fi
+            echo "GitHub Release attempt $i failed (HTTP $GH_STATUS) — mirror may not have synced this commit yet, retrying in 15s..."
+            sleep 15
+          done
+          echo "GitHub Release API response: $GH_STATUS"
+          if [ "$GH_STATUS" != "201" ]; then
+            cat /tmp/gh_release.json 2>/dev/null || true
+          fi

.gitignore

@@ -1,5 +1,10 @@
 .*
+!.env
 !.sh
 !.gitignore
+!.gitea
+!.gitea/**
 output/
-__pycache__/
+__pycache__/
+htmlcov/
+site_output.zip

Dockerfile

@@ -1,19 +1,39 @@
-FROM python:3.11-slim
+FROM python:3.14.7-alpine AS builder
 
 WORKDIR /app
 
+RUN apk add --no-cache gcc musl-dev jpeg-dev zlib-dev
+
 COPY requirements.txt .
+RUN pip wheel --no-cache-dir --wheel-dir=/wheels -r requirements.txt
 
-RUN pip install --no-cache-dir -r requirements.txt
+FROM python:3.14.7-alpine AS base
 
+WORKDIR /app
+
+COPY --from=builder /wheels /wheels
+RUN pip install --no-cache-dir --find-links=/wheels /wheels/* && rm -rf /wheels
+
+COPY build.py gallery.py VERSION /app/
 COPY ./src/ ./src/
-COPY ./build.py ./build.py
-COPY ./gallery.py ./gallery.py
 COPY ./config /app/default
 COPY ./docker/.sh/entrypoint.sh /app/entrypoint.sh
 RUN chmod +x /app/entrypoint.sh
 
-RUN printf '#!/bin/sh\n/app/entrypoint.sh build\n' > /usr/local/bin/build && chmod +x /usr/local/bin/build && \
+FROM base AS test
-    printf '#!/bin/sh\n/app/entrypoint.sh gallery\n' > /usr/local/bin/gallery && chmod +x /usr/local/bin/gallery
+
+COPY requirements.txt requirements-dev.txt pytest.ini /app/
+RUN pip install --no-cache-dir -r requirements-dev.txt
+COPY ./tests/ ./tests/
+COPY ./demo/ ./demo/
+
+FROM base AS lint
+
+RUN pip install --no-cache-dir ruff==0.16.4
+COPY ruff.toml /app/ruff.toml
+COPY ./tests/ ./tests/
+RUN ruff check . && ruff format --check .
+
+FROM base
 
 ENTRYPOINT ["/app/entrypoint.sh"]

README.MD

@@ -12,13 +12,15 @@
 
 Lumeex is a static site generator designed to create minimalist photo galleries that highlight your artworks over the author. It empowers users to organize and explore images using tags, with each page load presenting photos in a random order to encourage discovery of new content.
 
+👉 __Check the online version : [Lumeex-web](https://lumeex.djeex.fr)__
+
 The project includes two thoughtfully designed themes—one modern, one minimalistic—both crafted to keep the spotlight on your photos:
 
 - **Modern** — [View Demo](https://modern.djeex.fr)  
 - **Typewriter** — [View Demo](https://typewriter.djeex.fr)
 
 > [!NOTE]  
-> This GitHub repository is a mirror of the primary source at [git.djeex.fr/Djeex/lumeex](https://git.djeex.fr/Djeex/lumeex). The main repository includes the full history, releases, and bug-checking assisted by an LLM.
+> _This GitHub repository is a mirror of the primary source at [git.djeex.fr/Djeex/lumeex](https://git.djeex.fr/Djeex/lumeex). The main repository includes the full history and releases_.
 
 
 ## 📌 Table of Contents
@@ -41,20 +43,26 @@ The project includes two thoughtfully designed themes—one modern, one minimali
   - Typewriter — [Demo](https://typewriter.djeex.fr)  
 - Supports Google Fonts and locally hosted fonts
 
-### No-Code Builder (YAML Based)
+### No-Code Builder (WebUI Manager)
 
-- Configure site info, SEO, colors, fonts, and more through simple YAML files  
+ 
-- Reference and tag photos without any coding required  
+<div align="center">
-- *(Optional)* Automatically update photo references via script
+  <img src="https://git.djeex.fr/Djeex/lumeex/raw/branch/main/illustration/lumeex-webui.png" alt="Lumeex Screenshot" />
+</div>
+&nbsp;
 
-### Simple Build Process
 
-- Compiles static site from YAML configuration files (themes, templates, fonts, colors)  
+- Configure site info, SEO, colors, fonts, and more through a simple convenient WebUI
+- Add and tag your photo photos without any coding required
 - Converts favicon automatically to all required formats  
 - Resizes social sharing thumbnails  
 - *(Optional)* Automatically resizes photos to a maximum width of 1140px  
-- *(Optional)* Converts images to WebP format for optimized performance  
+- *(Optional)* Converts images to WebP format for optimized performance
-- Outputs a complete static website ready to deploy on any web server
+- Build your static site in one click and get a zip archive or an output folder, ready to deploy to your preferred webserver
+
+### Don't want a WebUI ?
+
+- CLI process is documented
 
 ## 🐳 Docker or 🐍 Python Installation
 For comprehensive documentation on installation, configuration options, customization, and demos, please visit:

VERSION

@@ -0,0 +1 @@
+2.1.5

build.py

@@ -1,6 +1,7 @@
 import logging
+
 from src.py.builder.site_builder import build
 
 if __name__ == "__main__":
     logging.basicConfig(level=logging.INFO, format="%(message)s")
-    build()
+    build()

config/site.yaml

@@ -1,4 +1,3 @@
-# Please change this by your settings.
 info:
   title:
   subtitle:
@@ -9,8 +8,8 @@ info:
 
 social:
   instagram_url:
-  thumbnail:
+  thumbnail: ''
-  
+
 menu:
   items:
   - label: Home
@@ -18,19 +17,17 @@ menu:
 
 footer:
   copyright: Copyright © 2025
-  legal_link: '/legals/'
+  legal_link: /legals/
   legal_label: Legal notice
 
-# Build parameters
 build:
-  theme: modern # choose a theme in config/theme folder
+  theme: modern
-  convert_images: true # true to enable image conversion
+  convert_images: true
-  resize_images: true # true to enable image resizing
+  resize_images: true
-
+  
-# Change this by your legals
 legals:
   hoster_name:
-  hoster_adress:
+  hoster_address:
   hoster_contact:
   intellectual_property:
-    - paragraph: ""
+  - paragraph: ''

config/themes/modern/theme.css

@@ -35,16 +35,13 @@ img, tag {
 
 #footer {
     box-shadow: 0px 20px 100px -44px rgba(0, 0, 0, 0.5);
-    margin: auto;
 }
 
 @media (max-width: 768px) {
     
     #footer {
         box-shadow: 0px 20px 100px -44px rgba(0, 0, 0, 0.5);
-        border-radius: 15px 15px 0 0;
         max-width: 1140px;
-        margin: 0;
     }
 
     .tag {
@@ -53,7 +50,7 @@ img, tag {
 
     .hero-background {
         max-width: 90%;
-        margin: auto;
+        margin: 0 auto;
     }
 
     .back-button {

config/themes/modern/theme.yaml

@@ -1,32 +1,31 @@
-#-----------------------------------#
-# Modern theme for Lumeex           #
-# https://git.djeex.fr/Djeex/lumeex #
-#-----------------------------------#
 colors:
-  primary: '#0065a1'
+  primary: '#0065A1'
   primary_dark: '#005384'
-  secondary: '#00b0f0'
+  secondary: '#00B0F0'
-  accent: '#ffc700'
+  accent: '#FFC700'
   text_dark: '#616161'
-  background: '#ffffff'
+  background: '#FFFFFF'
-  browser_color: '#ffffff'
+  browser_color: '#FFFFFF'
+
 favicon:
   path: favicon.png
-google_fonts:
+
-  - family: Lato
-    weights:
-    - '200'
-    - '400'
-    - '700'
-  - family: Montserrat
-    weights:
-    - '200'
-    - '400'
-    - '700'
 fonts:
   primary:
-    name: Lato
     fallback: sans-serif
+    name: Lato
   secondary:
+    fallback: serif
     name: Montserrat
-    fallback: serif
+    
+google_fonts:
+- family: 'Lato'
+  weights:
+  - '200'
+  - '400'
+  - '700'
+- family: Montserrat
+  weights:
+  - '200'
+  - '400'
+  - '700'

config/themes/typewriter/theme.yaml

@@ -1,21 +1,17 @@
-#-----------------------------------#
-# Typewriter theme for Lumeex       #
-# https://git.djeex.fr/Djeex/lumeex #
-#-----------------------------------#
 colors:
-  primary: '#0065a1'
+  accent: '#FFC700'
+  background: '#FFFFFF'
+  browser_color: '#FFFFFF'
+  primary: '#0065A1'
   primary_dark: '#005384'
-  secondary: '#00b0f0'
+  secondary: '#00B0F0'
-  accent: '#ffc700'
   text_dark: '#616161'
-  background: '#ffffff'
-  browser_color: '#ffffff'
 favicon:
   path: favicon.png
 fonts:
   primary:
-    name: Trixie
+    name: trixie
     fallback: sans-serif
   secondary:
-    name: Trixie
+    name: trixie
-    fallback: serif
+    fallback: serif

demo/config/themes/modern/theme.yaml

@@ -1,32 +1,31 @@
-#-----------------------------------#
-# Modern theme for Lumeex           #
-# https://git.djeex.fr/Djeex/lumeex #
-#-----------------------------------#
 colors:
-  primary: '#0065a1'
+  primary: '#0065A1'
   primary_dark: '#005384'
-  secondary: '#00b0f0'
+  secondary: '#00B0F0'
-  accent: '#ffc700'
+  accent: '#FFC700'
   text_dark: '#616161'
-  background: '#fff'
+  background: '#FFFFFF'
-  browser_color: '#fff'
+  browser_color: '#FFFFFF'
+
 favicon:
   path: favicon.png
-google_fonts:
+
-  - family: Lato
-    weights:
-    - '200'
-    - '400'
-    - '700'
-  - family: Montserrat
-    weights:
-    - '200'
-    - '400'
-    - '700'
 fonts:
   primary:
-    name: Lato
     fallback: sans-serif
+    name: Lato
   secondary:
+    fallback: serif
     name: Montserrat
-    fallback: serif
+    
+google_fonts:
+- family: ''
+  weights:
+  - '200'
+  - '400'
+  - '700'
+- family: Montserrat
+  weights:
+  - '200'
+  - '400'
+  - '700'

demo/config/themes/typewriter/theme.yaml

@@ -1,21 +1,19 @@
-#-----------------------------------#
-# Typewriter theme for Lumeex       #
-# https://git.djeex.fr/Djeex/lumeex #
-#-----------------------------------#
 colors:
-  primary: '#0065a1'
+  accent: '#FFC700'
+  background: '#FFFFFF'
+  browser_color: '#FFFFFF'
+  primary: '#0065A1'
   primary_dark: '#005384'
-  secondary: '#00b0f0'
+  secondary: '#00B0F0'
-  accent: '#ffc700'
   text_dark: '#616161'
-  background: '#fff'
+
-  browser_color: '#fff'
 favicon:
   path: favicon.png
+  
 fonts:
   primary:
-    name: Trixie
+    name: trixie.woff
     fallback: sans-serif
   secondary:
-    name: Trixie
+    name: trixie.woff
-    fallback: serif
+    fallback: serif

docker/.env

@@ -0,0 +1,2 @@
+PREVIEW_PORT=3000
+WEBUI_PORT=5000

docker/.sh/entrypoint.sh

@@ -1,33 +1,36 @@
-#!/bin/bash
+#!/bin/sh
 set -e
 
 CYAN="\033[1;36m"
 NC="\033[0m"
 
 copy_default_config() {
-  echo "Checking configuration directory..."
+  echo "[~] Checking configuration directory..."
-  if [ ! -d "/app/config" ]; then
+  mkdir -p /app/config
-    mkdir -p /app/config
-  fi
 
-  echo "Checking if default config files need to be copied..."
+  echo "[~] Checking if default config files/folders need to be copied..."
   files_copied=false
 
-  for file in /app/default/*; do
+  for src in $(find /app/default -mindepth 1); do
-    filename=$(basename "$file")
+    relpath="${src#/app/default/}"
-    target="/app/config/$filename"
+    target="/app/config/$relpath"
-
     if [ ! -e "$target" ]; then
-      echo "Copying default config file: $filename"
+      echo "[→] Copying: $relpath"
-      cp -r "$file" "$target"
+      if [ -d "$src" ]; then
+        mkdir -p "$target"
+        cp -r "$src/" "$target/"
+      else
+        mkdir -p "$(dirname "$target")"
+        cp "$src" "$target"
+      fi
       files_copied=true
     fi
   done
 
   if [ "$files_copied" = true ]; then
-    echo "Default configuration files copied successfully."
+    echo "[✓] Default configuration files/folders copied successfully."
   else
-    echo "No default files needed to be copied."
+    echo "[✓] No default files/folders needed to be copied."
   fi
 }
 
@@ -43,16 +46,26 @@ start_server() {
   cat /tmp/build_logs_fifo >&2 &
   cat /tmp/build_logs_fifo2 >&2 &
 
-  echo "Starting HTTP server on port 3000..."
+  PREVIEW_PORT="${PREVIEW_PORT:-3000}"
+  echo "[~]Starting preview HTTP server on port 3000..."
+  echo "[i] Preview host port is set to: ${PREVIEW_PORT}"
   python3 -u -m http.server 3000 -d /app/output &
   SERVER_PID=$!
-  trap "echo 'Stopping server...'; kill -TERM $SERVER_PID 2>/dev/null; wait $SERVER_PID; exit 0" SIGINT SIGTERM
+
+  echo "[~] Starting Lumeex Flask webui..."
+  python3 -u -m src.py.webui.webui &
+  WEBUI_PID=$!
+
+  trap "echo 'Stopping servers...'; kill -TERM $SERVER_PID $WEBUI_PID 2>/dev/null; wait $SERVER_PID $WEBUI_PID; exit 0" SIGINT SIGTERM
+
   wait $SERVER_PID
+  wait $WEBUI_PID
 }
 
+VERSION=$(cat VERSION)
 if [ $# -eq 0 ]; then
   echo -e "${CYAN}╭───────────────────────────────────────────╮${NC}"
-  echo -e "${CYAN}│${NC}          Lum${CYAN}eex${NC} - Version 1.3.1${NC}           ${CYAN}│${NC}"
+  echo -e "${CYAN}│${NC}          Lum${CYAN}eex${NC} - Version ${VERSION}${NC}           ${CYAN}│${NC}"
   echo -e "${CYAN}├───────────────────────────────────────────┤${NC}"
   echo -e "${CYAN}│${NC} Source: https://git.djeex.fr/Djeex/lumeex ${CYAN}│${NC}"
   echo -e "${CYAN}│${NC} Mirror: https://github.com/Djeex/lumeex   ${CYAN}│${NC}"
@@ -64,15 +77,15 @@ fi
 
 case "$1" in
   build)
-    echo "Running build.py..."
+    echo "[~] Running build.py..."
     python3 -u /app/build.py 2>&1 | tee /tmp/build_logs_fifo
     ;;
   gallery)
-    echo "Running gallery.py..."
+    echo "[~] Running gallery.py..."
     python3 -u /app/gallery.py 2>&1 | tee /tmp/build_logs_fifo2
     ;;
   *)
-    echo "Unknown command: $1"
+    echo "[!] Unknown command: $1"
     exec "$@"
     ;;
 esac

docker/docker-compose.yaml

@@ -2,9 +2,15 @@ services:
   lumeex:
     container_name: lmx
     build: ..
+    env_file:
+      - .env
+    environment:
+      - PREVIEW_PORT=${PREVIEW_PORT:-3000} # port for preview server - set it in .env file
+      - WEBUI_PORT=${WEBUI_PORT:-5000} # port for webui server - set it in .env file
     volumes:
       - ../config:/app/config  # mount config directory
       - ../output:/app/output  # mount output directory
     ports:
-      - "3000:3000"
+      - "${PREVIEW_PORT:-3000}:3000"
+      - "${WEBUI_PORT:-5000}:5000"
       

gallery.py

@@ -1,7 +1,8 @@
 import logging
+
 from src.py.builder.gallery_builder import update_gallery, update_hero
 
 if __name__ == "__main__":
     logging.basicConfig(level=logging.INFO, format="%(message)s")
     update_gallery()
-    update_hero()
+    update_hero()

pytest.ini

@@ -0,0 +1,3 @@
+[pytest]
+pythonpath = .
+testpaths = tests

renovate.json

@@ -0,0 +1,29 @@
+{
+  "$schema": "https://docs.renovatebot.com/renovate-schema.json",
+  "extends": ["config:recommended"],
+  "timezone": "Europe/Paris",
+  "labels": ["bot"],
+  "packageRules": [
+    {
+      "matchManagers": ["pip_requirements"],
+      "matchUpdateTypes": ["patch", "minor"],
+      "automerge": true
+    },
+    {
+      "matchManagers": ["dockerfile"],
+      "matchUpdateTypes": ["patch"],
+      "automerge": true
+    },
+    {
+      "matchUpdateTypes": ["major"],
+      "addLabels": ["major"]
+    },
+    {
+      "matchUpdateTypes": ["minor"],
+      "addLabels": ["minor"]
+    }
+  ],
+  "vulnerabilityAlerts": {
+    "addLabels": ["bug"]
+  }
+}

requirements-dev.txt

@@ -0,0 +1,3 @@
+-r requirements.txt
+pytest==8.4.2
+pytest-cov==7.1.0

ruff.toml

@@ -0,0 +1,15 @@
+line-length = 100
+
+[lint]
+select = ["E", "F", "I", "UP", "B"]
+ignore = ["E501"]
+
+[lint.isort]
+# See nvidia-stock-bot's ruff.toml for why this is pinned explicitly rather
+# than left to auto-detection.
+known-first-party = ["src", "build", "gallery"]
+
+[lint.per-file-ignores]
+# Real findings (unused var, unused loop var) but app-logic changes,
+# left for the user to decide rather than auto-fixed.
+"src/py/webui/webui.py" = ["F841", "B007"]

src/public/js/lazy.js

@@ -9,7 +9,6 @@ window.addEventListener("DOMContentLoaded", () => {
     entries.forEach(entry => {
       if (entry.isIntersecting) {
         const img = entry.target;
-        console.log("Lazy-loading image:", img.dataset.src);
         img.src = img.dataset.src;
         img.onload = () => {
           img.classList.add("loaded");
@@ -33,6 +32,14 @@ window.addEventListener("DOMContentLoaded", () => {
       img.classList.add("loaded");
     };
 
+    // Chrome HDR artefacting fix
+    const clearWillChange = (e) => {
+      if (e.propertyName !== "transform") return;
+      img.style.willChange = "auto";
+      img.removeEventListener("transitionend", clearWillChange);
+    };
+    img.addEventListener("transitionend", clearWillChange);
+
     if (img.complete && img.naturalHeight !== 0) {
       onLoad(); // already loaded
     } else {

src/public/js/lumeex.js

@@ -3,6 +3,13 @@
 
 // Fade in effect for elements with class 'appear'
 const setupIntersectionObserver = () => {
+  document.querySelectorAll('.appear').forEach(parent => {
+    const children = parent.querySelectorAll('.appear');
+    children.forEach((child, i) => {
+      child.style.transitionDelay = `${i * 0.2}s`;
+    });
+  });
+
   const items = document.querySelectorAll('.appear');
   const io = new IntersectionObserver((entries) => {
     entries.forEach((entry) => {
@@ -32,6 +39,7 @@ const randomizeHeroBackground = () => {
       if (images.length === 0) return;
       let currentIndex = Math.floor(Math.random() * images.length);
       heroBg.style.backgroundImage = `url(/img/${images[currentIndex]})`;
+      if (images.length < 2) return; // <-- Prevent interval if only one image
       setInterval(() => {
         let nextIndex;
         do {

src/public/style/style.css

@@ -78,6 +78,8 @@ html,body {
 	font-weight: 400;
 	line-height:1.5;
 	color:var(--color-primary-dark);
+	display: flex;
+	flex-direction: column;
 }
 
 html {
@@ -179,8 +181,8 @@ h2 {
 /* animation */
 
 .appear {
-  -webkit-transition: all 0.3s;
+  -webkit-transition: all 1s;
-  transition: all 0.3s;
+  transition: all 1s;
   opacity: 0;
   -webkit-transform: translateY(20px);
           transform: translateY(20px);
@@ -192,36 +194,6 @@ h2 {
           transform: none;
 }
 
-.appear.inview:nth-child(1) {
-  -webkit-transition-delay: 0s;
-          transition-delay: 0s;
-}
-
-.appear.inview:nth-child(2) {
-  -webkit-transition-delay: 0.2s;
-          transition-delay: 0.2s;
-}
-
-.appear.inview:nth-child(3) {
-  -webkit-transition-delay: 0.4s;
-          transition-delay: 0.4s;
-}
-
-.appear.inview:nth-child(4) {
-  -webkit-transition-delay: 0.6s;
-          transition-delay: 0.6s;
-}
-
-.appear.inview:nth-child(5) {
-  -webkit-transition-delay: 0.8s;
-          transition-delay: 0.8s;
-}
-
-.appear.inview:nth-child(6) {
-  -webkit-transition-delay: 1s;
-          transition-delay: 1s;
-}
-
 /* img fade in */
 
 .fade-in-img {
@@ -267,12 +239,23 @@ h2 {
 /* Hero */
 
 #hero {
-	height: 100%;
+  min-height: 100vh;
-	width: 100%;
+  flex: 1 0 auto;
+  display: flex;
+  flex-direction: column;
 }
+
+#hero .section {
+  height: 100%;
+  display: flex;
+  flex-direction: column;
+  width: 100%;
+}
+
 #hero .content-wrapper, #hero .section {
 	height:100%;
 }
+
 .hero-background {
 	height: 66%;
 	width: 100%;
@@ -333,7 +316,6 @@ h2 {
     font-size: 22px;
 }
 
-
 .gallery {
 		padding-top: 15px;
 	}
@@ -371,6 +353,11 @@ h2 {
 
 /* Footer */
 
+#footer {
+	margin: auto 0 0 0;
+	width: 100%;
+}
+
 .navigation {
 	text-align: center;
 	padding-top: 40px;
@@ -491,7 +478,7 @@ h2 {
 	}
 
 	.section img {
-		margin: 0px 0 60px 0;
+		margin: 0px 0 40px 0;
 	}
 
 	.tag {
@@ -500,8 +487,7 @@ h2 {
 
 	#legals.content-wrapper {
 		max-width: 90%;
-		margin: auto;
+		margin: 50px auto;
-		margin-top: 50px;
 	}
 
 	.legals-content {

src/py/builder/css_generator.py

@@ -1,7 +1,7 @@
 import logging
-from pathlib import Path
 from shutil import copyfile
 
+
 def generate_css_variables(colors_dict, output_path):
     """Generate css variables for theme colors"""
     css_lines = [":root {"]
@@ -13,6 +13,7 @@ def generate_css_variables(colors_dict, output_path):
         f.write("\n".join(css_lines))
     logging.info(f"[✓] CSS variables written to {output_path}")
 
+
 def generate_fonts_css(fonts_dir, output_path, fonts_cfg=None):
     """Generate css variables fonts"""
     font_files = list(fonts_dir.glob("*"))
@@ -35,7 +36,7 @@ def generate_fonts_css(fonts_dir, output_path, fonts_cfg=None):
 
     css_lines = []
     for font_name, sources in font_faces.items():
-        css_lines.append(f"@font-face {{")
+        css_lines.append("@font-face {")
         css_lines.append(f"  font-family: '{font_name}';")
         srcs = [f"url('../fonts/{file}') format('{fmt}')" for file, fmt in sorted(sources)]
         css_lines.append(f"  src: {', '.join(srcs)};")
@@ -58,6 +59,7 @@ def generate_fonts_css(fonts_dir, output_path, fonts_cfg=None):
     logging.info(f"[✓] Generated fonts CSS: {output_path}")
     return preload_links
 
+
 def generate_google_fonts_link(fonts):
     """Generate src link for Google fonts"""
     if not fonts:
@@ -70,5 +72,9 @@ def generate_google_fonts_link(fonts):
             families.append(f"{family}:wght@{';'.join(weights)}")
         else:
             families.append(family)
-    href = "https://fonts.googleapis.com/css2?" + "&".join(f"family={f}" for f in families) + "&display=swap"
+    href = (
+        "https://fonts.googleapis.com/css2?"
+        + "&".join(f"family={f}" for f in families)
+        + "&display=swap"
+    )
     return f'<link href="{href}" rel="stylesheet">'

src/py/builder/gallery_builder.py

@@ -1,7 +1,8 @@
-import yaml
 import os
 from pathlib import Path
 
+import yaml
+
 # YAML file paths
 GALLERY_YAML = "config/gallery.yaml"
 
@@ -9,31 +10,37 @@ GALLERY_YAML = "config/gallery.yaml"
 GALLERY_DIR = Path("config/photos/gallery")
 HERO_DIR = Path("config/photos/hero")
 
+
 def load_yaml(path):
     """Load gallery config .yaml file"""
     print(f"[→] Loading {path}...")
     if not os.path.exists(path):
         print(f"[✗] File not found: {path}")
         return {}
-    with open(path, "r", encoding="utf-8") as f:
+    with open(path, encoding="utf-8") as f:
         data = yaml.safe_load(f) or {}
         images = data.get("images", []) or []
         print(f"[✓] Loaded {len(images)} image(s) from {path}")
         return data
 
+
 def save_yaml(data, path):
     """Save modified gallery config .yaml file"""
     with open(path, "w", encoding="utf-8") as f:
         yaml.dump(data, f, sort_keys=False, allow_unicode=True)
     print(f"[✓] Saved updated YAML to {path}")
 
+
 def get_all_image_paths(directory):
     """Get the path to record for builded site"""
-    return sorted([
+    return sorted(
-        str(p.relative_to(directory.parent)).replace("\\", "/")
+        [
-        for p in directory.rglob("*")
+            str(p.relative_to(directory.parent)).replace("\\", "/")
-        if p.suffix.lower() in [".jpg", ".jpeg", ".png", ".webp"]
+            for p in directory.rglob("*")
-    ])
+            if p.suffix.lower() in [".jpg", ".jpeg", ".png", ".webp"]
+        ]
+    )
+
 
 def update_gallery():
     """Update the gallery photo list"""
@@ -50,11 +57,7 @@ def update_gallery():
     known_images = {img["src"] for img in gallery_images}
 
     # Add new images
-    new_images = [
+    new_images = [{"src": path, "tags": []} for path in all_images if path not in known_images]
-        {"src": path, "tags": []}
-        for path in all_images
-        if path not in known_images
-    ]
     if new_images:
         gallery_images.extend(new_images)
         print(f"[✓] Added {len(new_images)} new image(s) to gallery.yaml (gallery)")
@@ -74,6 +77,7 @@ def update_gallery():
     if not new_images and not deleted_images:
         print("[✓] No changes to gallery.yaml (gallery)")
 
+
 def update_hero():
     """Update the hero photo list"""
     print("\n=== Updating gallery.yaml (hero section) ===")
@@ -89,11 +93,7 @@ def update_hero():
     known_images = {img["src"] for img in hero_images}
 
     # Add new images
-    new_images = [
+    new_images = [{"src": path} for path in all_images if path not in known_images]
-        {"src": path}
-        for path in all_images
-        if path not in known_images
-    ]
     if new_images:
         hero_images.extend(new_images)
         print(f"[✓] Added {len(new_images)} new image(s) to gallery.yaml (hero)")

src/py/builder/html_generator.py

@@ -2,6 +2,7 @@ import json
 import logging
 from pathlib import Path
 
+
 def render_template(template_path, context):
     """Render html templates"""
     with open(template_path, encoding="utf-8") as f:
@@ -11,6 +12,7 @@ def render_template(template_path, context):
         content = content.replace(placeholder, str(value) if value is not None else "")
     return content
 
+
 def render_gallery_images(images):
     """Render the photo gallery"""
     html = ""
@@ -20,11 +22,12 @@ def render_gallery_images(images):
         html += f"""
         <div class="section" data-tags="{tags}">
             <div class="tags">{tag_html}</div>
-            <img class="fade-in-img lazyload" data-src="/img/{img['src']}" alt="{img.get('alt', '')}" loading="lazy">
+            <img class="fade-in-img lazyload" data-src="/img/{img["src"]}" alt="{img.get("alt", "")}" loading="lazy">
         </div>
         """
     return html
 
+
 def generate_gallery_json_from_images(images, output_dir):
     """Generte the hero carrousel photo list"""
     try:
@@ -37,6 +40,7 @@ def generate_gallery_json_from_images(images, output_dir):
     except Exception as e:
         logging.error(f"[✗] Error generating gallery JSON: {e}")
 
+
 def generate_robots_txt(canonical_url, allowed_paths, output_dir):
     """Generate the robot.txt"""
     robots_lines = ["User-agent: *"]
@@ -65,10 +69,11 @@ def generate_robots_txt(canonical_url, allowed_paths, output_dir):
     except Exception as e:
         logging.error(f"[✗] Failed to write robots.txt: {e}")
 
+
 def generate_sitemap_xml(canonical_url, allowed_paths, output_dir):
     """Generate the sitemap"""
     urlset_start = '<?xml version="1.0" encoding="UTF-8"?>\n<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">\n'
-    urlset_end = '</urlset>\n'
+    urlset_end = "</urlset>\n"
     urls = ""
     for path in allowed_paths:
         loc = canonical_url.rstrip("/") + path

src/py/builder/image_processor.py

@@ -1,8 +1,10 @@
 import logging
 from pathlib import Path
-from PIL import Image, features
 from shutil import copyfile
 
+from PIL import Image, features
+
+
 def convert_and_resize_image(input_path, output_path, resize=True, max_width=1140):
     """Convert an image to WebP (or JPEG fallback) and optionally resize it."""
     try:
@@ -11,6 +13,7 @@ def convert_and_resize_image(input_path, output_path, resize=True, max_width=114
             return
 
         img = Image.open(input_path)
+        icc_profile = img.info.get("icc_profile")
         if img.mode != "RGB":
             img = img.convert("RGB")
 
@@ -27,12 +30,16 @@ def convert_and_resize_image(input_path, output_path, resize=True, max_width=114
         if fmt == "JPEG":
             output_path = output_path.with_suffix(".jpg")
 
-        img.save(output_path, fmt, quality=90 if fmt == "JPEG" else 100)
+        save_kwargs = {"quality": 90 if fmt == "JPEG" else 100}
+        if icc_profile:
+            save_kwargs["icc_profile"] = icc_profile
+        img.save(output_path, fmt, **save_kwargs)
         logging.info(f"[✓] Processed image: {input_path} → {output_path}")
 
     except Exception as e:
         logging.error(f"[✗] Error processing image {input_path}: {e}")
 
+
 def process_images(images, resize_images, img_dir, build_dir):
     """Process a list of image references and update paths to optimized versions."""
     for img in images:
@@ -48,6 +55,7 @@ def process_images(images, resize_images, img_dir, build_dir):
             if jpg_path.exists():
                 img["src"] = str(Path(img["src"]).with_suffix(".jpg"))
 
+
 def copy_original_images(images, img_dir, build_dir):
     """Copy original image files without processing."""
     for img in images:
@@ -66,6 +74,7 @@ def copy_original_images(images, img_dir, build_dir):
         except Exception as e:
             logging.error(f"[✗] Error copying {src_path}: {e}")
 
+
 def get_favicon_path(theme_vars, theme_dir):
     """Retrieve the favicon path from theme variables, ensuring it exists."""
     fav_path = theme_vars.get("favicon", {}).get("path")
@@ -83,6 +92,7 @@ def get_favicon_path(theme_vars, theme_dir):
 
     return path
 
+
 def generate_favicons_from_logo(theme_vars, theme_dir, output_dir):
     """Generate multiple PNG favicons from a single source image."""
     logo_path = get_favicon_path(theme_vars, theme_dir)
@@ -93,9 +103,13 @@ def generate_favicons_from_logo(theme_vars, theme_dir, output_dir):
     try:
         output_dir.mkdir(parents=True, exist_ok=True)
         specs = [
-            (32, "favicon-32.png"), (96, "favicon-96.png"), (128, "favicon-128.png"),
+            (32, "favicon-32.png"),
-            (192, "favicon-192.png"), (196, "favicon-196.png"),
+            (96, "favicon-96.png"),
-            (152, "favicon-152.png"), (180, "favicon-180.png")
+            (128, "favicon-128.png"),
+            (192, "favicon-192.png"),
+            (196, "favicon-196.png"),
+            (152, "favicon-152.png"),
+            (180, "favicon-180.png"),
         ]
         img = Image.open(logo_path).convert("RGBA")
         for size, name in specs:
@@ -106,6 +120,7 @@ def generate_favicons_from_logo(theme_vars, theme_dir, output_dir):
     except Exception as e:
         logging.error(f"[✗] Error generating PNG favicons: {e}")
 
+
 def generate_favicon_ico(theme_vars, theme_dir, output_path):
     """Generate a multi-size favicon.ico from a source image."""
     logo_path = get_favicon_path(theme_vars, theme_dir)

src/py/builder/site_builder.py

@@ -2,14 +2,27 @@ import logging
 from datetime import datetime
 from pathlib import Path
 from shutil import copyfile
+
 from PIL import Image
-from .utils import ensure_dir, copy_assets, load_yaml, load_theme_config
+
 from .css_generator import generate_css_variables, generate_fonts_css, generate_google_fonts_link
-from .image_processor import process_images, copy_original_images, convert_and_resize_image, generate_favicons_from_logo, generate_favicon_ico
+from .html_generator import (
-from .html_generator import render_template, render_gallery_images, generate_gallery_json_from_images, generate_robots_txt, generate_sitemap_xml
+    generate_gallery_json_from_images,
+    generate_robots_txt,
+    generate_sitemap_xml,
+    render_gallery_images,
+    render_template,
+)
+from .image_processor import (
+    copy_original_images,
+    generate_favicon_ico,
+    generate_favicons_from_logo,
+    process_images,
+)
+from .utils import copy_assets, ensure_dir, load_theme_config, load_yaml
 
 # Configure logging to display only the messages
-logging.basicConfig(level=logging.INFO, format='%(message)s')
+logging.basicConfig(level=logging.INFO, format="%(message)s")
 
 # Define key directories used throughout the script
 SRC_DIR = Path.cwd()
@@ -21,17 +34,20 @@ STYLE_DIR = SRC_DIR / "src/public/style"
 GALLERY_FILE = SRC_DIR / "config/gallery.yaml"
 SITE_FILE = SRC_DIR / "config/site.yaml"
 THEMES_DIR = SRC_DIR / "config/themes"
+VERSION_FILE = SRC_DIR / "VERSION"
+with open(VERSION_FILE) as vf:
+    build_version = vf.read().strip()
+
 
 def build():
-    build_version = "v1.3.1"
     logging.info("\n")
     logging.info("=" * 24)
-    logging.info(f"🚀 Lumeex builder {build_version}")
+    logging.info(f"🚀 Lumeex builder v{build_version}")
     logging.info("=" * 24)
     logging.info("\n === Starting build === ")
     ensure_dir(BUILD_DIR)
     copy_assets(JS_DIR, STYLE_DIR, BUILD_DIR)
-    
+
     # Defining build vars
     build_date = datetime.now().strftime("%Y%m%d%H%M%S")
     build_date_version = datetime.now().strftime("%Y-%m-%d %H:%M:%S")
@@ -55,9 +71,13 @@ def build():
         logging.info(f"[✓] Theme CSS found, copied to build folder: {dest_theme_css}")
     else:
         theme_css = ""
-        logging.warning(f"[~] No theme.css found in {theme_css_path}, skipping theme CSS injection.")
+        logging.warning(
+            f"[~] No theme.css found in {theme_css_path}, skipping theme CSS injection."
+        )
 
-    preload_links = generate_fonts_css(fonts_dir, BUILD_DIR / "style" / "fonts.css", fonts_cfg=theme_vars.get("fonts"))
+    preload_links = generate_fonts_css(
+        fonts_dir, BUILD_DIR / "style" / "fonts.css", fonts_cfg=theme_vars.get("fonts")
+    )
     generate_css_variables(theme_vars.get("colors", {}), BUILD_DIR / "style" / "colors.css")
     generate_favicons_from_logo(theme_vars, theme_dir, BUILD_DIR / "img" / "favicon")
     generate_favicon_ico(theme_vars, theme_dir, BUILD_DIR / "favicon.ico")
@@ -92,7 +112,7 @@ def build():
 
     # Adding Google fonts if existing
     google_fonts_link = generate_google_fonts_link(theme_vars.get("google_fonts", []))
-    logging.info(f"[✓] Google Fonts link generated")
+    logging.info("[✓] Google Fonts link generated")
 
     # Generating thumbnail
     thumbnail_path = site_vars.get("social", {}).get("thumbnail")
@@ -122,11 +142,13 @@ def build():
     head_vars["theme_css"] = theme_css
     head_vars["build_date"] = build_date
     head_vars["canonical"] = canonical_home
-    
+
     # Render the home page
     head = render_template(TEMPLATE_DIR / "head.html", head_vars)
     hero = render_template(TEMPLATE_DIR / "hero.html", {**site_vars["hero"], **head_vars})
-    footer = render_template(TEMPLATE_DIR / "footer.html", {**site_vars.get("footer", {}), **head_vars})
+    footer = render_template(
+        TEMPLATE_DIR / "footer.html", {**site_vars.get("footer", {}), **head_vars}
+    )
     gallery_html = render_gallery_images(gallery_images)
     gallery = render_template(TEMPLATE_DIR / "gallery.html", {"gallery_images": gallery_html})
 
@@ -183,7 +205,8 @@ def build():
         generate_robots_txt(canonical_url, allowed_pages, BUILD_DIR)
         generate_sitemap_xml(canonical_url, allowed_pages, BUILD_DIR)
     else:
-        logging.warning("[~] No canonical URL found in site.yaml info section, skipping robots.txt and sitemap.xml generation.")
+        logging.warning(
+            "[~] No canonical URL found in site.yaml info section, skipping robots.txt and sitemap.xml generation."
+        )
 
     logging.info("✅ Build complete.")
-    

src/py/builder/utils.py

@@ -1,26 +1,30 @@
-import yaml
 import logging
 from pathlib import Path
-from shutil import copytree, rmtree, copyfile
+from shutil import copytree, rmtree
+
+import yaml
+
 
 def load_yaml(path):
     """Load gallery and site .yaml conf"""
     if not path.exists():
         logging.warning(f"[!] YAML file not found: {path}")
         return {}
-    with open(path, "r", encoding="utf-8") as f:
+    with open(path, encoding="utf-8") as f:
         return yaml.safe_load(f)
 
+
 def load_theme_config(theme_name, themes_dir):
     """Load theme.yaml"""
     theme_dir = themes_dir / theme_name
     theme_config_path = theme_dir / "theme.yaml"
     if not theme_config_path.exists():
         raise FileNotFoundError(f"[✗] Theme config not found: {theme_config_path}")
-    with open(theme_config_path, "r", encoding="utf-8") as f:
+    with open(theme_config_path, encoding="utf-8") as f:
         theme_vars = yaml.safe_load(f)
     return theme_vars, theme_dir
 
+
 def clear_dir(path: Path):
     """Clear the output dir"""
     if not path.exists():
@@ -32,6 +36,7 @@ def clear_dir(path: Path):
         elif child.is_dir():
             rmtree(child)
 
+
 def ensure_dir(path: Path):
     """Create the output dir if it does not exist"""
     if not path.exists():
@@ -39,6 +44,7 @@ def ensure_dir(path: Path):
     else:
         clear_dir(path)
 
+
 def copy_assets(js_dir, style_dir, build_dir):
     """Copy public assets to output dir"""
     for folder in [js_dir, style_dir]:

src/py/webui/upload.py

@@ -1,7 +1,9 @@
 import logging
 from pathlib import Path
-from flask import Blueprint, request, current_app
+
+from flask import Blueprint, current_app, request
 from werkzeug.utils import secure_filename
+
 from src.py.builder.gallery_builder import update_gallery, update_hero
 
 # --- Create Flask blueprint for upload routes ---
@@ -10,10 +12,12 @@ upload_bp = Blueprint("upload", __name__)
 # --- Allowed file types ---
 ALLOWED_EXTENSIONS = {"png", "jpg", "jpeg", "webp"}
 
+
 def allowed_file(filename: str) -> bool:
     """Check if the uploaded file has an allowed extension."""
     return "." in filename and filename.rsplit(".", 1)[1].lower() in ALLOWED_EXTENSIONS
 
+
 def save_uploaded_file(file, folder: Path):
     """Save an uploaded file to the specified folder."""
     folder.mkdir(parents=True, exist_ok=True)  # Create folder if not exists
@@ -22,6 +26,7 @@ def save_uploaded_file(file, folder: Path):
     logging.info(f"[✓] Uploaded {filename} to {folder}")
     return filename
 
+
 @upload_bp.route("/api/<section>/upload", methods=["POST"])
 def upload_photo(section: str):
     """
@@ -35,7 +40,7 @@ def upload_photo(section: str):
     # Check if files are provided
     if "files" not in request.files:
         return {"error": "No files provided"}, 400
-    
+
     files = request.files.getlist("files")
     if not files:
         return {"error": "No selected files"}, 400
@@ -63,4 +68,3 @@ def upload_photo(section: str):
         return {"status": "ok", "uploaded": uploaded}
 
     return {"error": "No valid files uploaded"}, 400
-

src/py/webui/webui.py

@@ -1,16 +1,27 @@
 # --- Imports ---
 import logging
-import yaml
+import os
 import subprocess
 import zipfile
-import os
 from pathlib import Path
+
+import yaml
 from flask import (
-    Flask, jsonify, request, send_from_directory, render_template,
+    Flask,
-    send_file, after_this_request
+    after_this_request,
+    jsonify,
+    render_template,
+    request,
+    send_file,
+    send_from_directory,
 )
+
 from src.py.builder.gallery_builder import (
-    GALLERY_YAML, load_yaml, save_yaml, update_gallery, update_hero
+    GALLERY_YAML,
+    load_yaml,
+    save_yaml,
+    update_gallery,
+    update_hero,
 )
 from src.py.webui.upload import upload_bp
 
@@ -18,13 +29,14 @@ from src.py.webui.upload import upload_bp
 logging.basicConfig(level=logging.INFO, format="%(message)s")
 
 # --- Flask app setup ---
+VERSION_FILE = Path(__file__).resolve().parents[3] / "VERSION"
+with open(VERSION_FILE) as vf:
+    lumeex_version = vf.read().strip()
+
 WEBUI_PATH = Path(__file__).parents[2] / "webui"  # Path to static/templates
-app = Flask(
+app = Flask(__name__, template_folder=WEBUI_PATH, static_folder=WEBUI_PATH, static_url_path="")
-    __name__,
+
-    template_folder=WEBUI_PATH,
+WEBUI_PORT = int(os.getenv("WEBUI_PORT", 5000))
-    static_folder=WEBUI_PATH,
-    static_url_path=""
-)
 
 # --- Config paths ---
 SITE_YAML = Path(__file__).resolve().parents[3] / "config" / "site.yaml"
@@ -34,26 +46,34 @@ app.config["PHOTOS_DIR"] = PHOTOS_DIR
 # --- Register upload blueprint ---
 app.register_blueprint(upload_bp)
 
+
 # --- Theme editor helper functions ---
 def get_theme_name():
     """Get current theme name from site.yaml."""
     site_yaml_path = Path(__file__).resolve().parents[3] / "config" / "site.yaml"
-    with open(site_yaml_path, "r") as f:
+    with open(site_yaml_path) as f:
         site_yaml = yaml.safe_load(f)
     return site_yaml.get("build", {}).get("theme", "modern")
 
+
 def get_theme_yaml(theme_name):
     """Load theme.yaml for a given theme."""
-    theme_yaml_path = Path(__file__).resolve().parents[3] / "config" / "themes" / theme_name / "theme.yaml"
+    theme_yaml_path = (
-    with open(theme_yaml_path, "r") as f:
+        Path(__file__).resolve().parents[3] / "config" / "themes" / theme_name / "theme.yaml"
+    )
+    with open(theme_yaml_path) as f:
         return yaml.safe_load(f)
 
+
 def save_theme_yaml(theme_name, theme_yaml):
     """Save theme.yaml for a given theme."""
-    theme_yaml_path = Path(__file__).resolve().parents[3] / "config" / "themes" / theme_name / "theme.yaml"
+    theme_yaml_path = (
+        Path(__file__).resolve().parents[3] / "config" / "themes" / theme_name / "theme.yaml"
+    )
     with open(theme_yaml_path, "w") as f:
         yaml.safe_dump(theme_yaml, f, sort_keys=False, allow_unicode=True)
 
+
 def get_local_fonts(theme_name):
     """List local font files for a theme."""
     fonts_dir = Path(__file__).resolve().parents[3] / "config" / "themes" / theme_name / "fonts"
@@ -61,31 +81,45 @@ def get_local_fonts(theme_name):
         return []
     return [f.name for f in fonts_dir.glob("*") if f.is_file() and f.suffix in [".woff", ".woff2"]]
 
+
 # --- ROUTES ---
 
+
 # --- Main page ---
 @app.route("/")
 def index():
     return render_template("index.html")
 
+
+PREVIEW_PORT = int(os.getenv("PREVIEW_PORT", 3000))
+
+
+@app.context_processor
+def inject_version():
+    return dict(lumeex_version=lumeex_version, preview_port=PREVIEW_PORT)
+
+
 # --- Gallery & Hero API ---
 @app.route("/gallery-editor")
 def gallery_editor():
     """Render gallery editor page."""
     return render_template("gallery-editor/index.html")
 
+
 @app.route("/api/gallery", methods=["GET"])
 def get_gallery():
     """Get gallery images."""
     data = load_yaml(GALLERY_YAML)
     return jsonify(data.get("gallery", {}).get("images", []))
 
+
 @app.route("/api/hero", methods=["GET"])
 def get_hero():
     """Get hero images."""
     data = load_yaml(GALLERY_YAML)
     return jsonify(data.get("hero", {}).get("images", []))
 
+
 @app.route("/api/gallery/update", methods=["POST"])
 def update_gallery_api():
     """Update gallery images."""
@@ -95,6 +129,7 @@ def update_gallery_api():
     save_yaml(data, GALLERY_YAML)
     return jsonify({"status": "ok"})
 
+
 @app.route("/api/hero/update", methods=["POST"])
 def update_hero_api():
     """Update hero images."""
@@ -104,18 +139,21 @@ def update_hero_api():
     save_yaml(data, GALLERY_YAML)
     return jsonify({"status": "ok"})
 
+
 @app.route("/api/gallery/refresh", methods=["POST"])
 def refresh_gallery():
     """Refresh gallery images from disk."""
     update_gallery()
     return jsonify({"status": "ok"})
 
+
 @app.route("/api/hero/refresh", methods=["POST"])
 def refresh_hero():
     """Refresh hero images from disk."""
     update_hero()
     return jsonify({"status": "ok"})
 
+
 # --- Gallery & Hero photo deletion ---
 @app.route("/api/gallery/delete", methods=["POST"])
 def delete_gallery_photo():
@@ -128,6 +166,7 @@ def delete_gallery_photo():
         return {"status": "ok"}
     return {"error": "❌ File not found"}, 404
 
+
 @app.route("/api/hero/delete", methods=["POST"])
 def delete_hero_photo():
     """Delete a hero photo."""
@@ -139,6 +178,7 @@ def delete_hero_photo():
         return {"status": "ok"}
     return {"error": "❌ File not found"}, 404
 
+
 @app.route("/api/gallery/delete_all", methods=["POST"])
 def delete_all_gallery_photos():
     """Delete all gallery photos."""
@@ -153,6 +193,7 @@ def delete_all_gallery_photos():
     save_yaml(data, GALLERY_YAML)
     return jsonify({"status": "ok", "deleted": deleted})
 
+
 @app.route("/api/hero/delete_all", methods=["POST"])
 def delete_all_hero_photos():
     """Delete all hero photos."""
@@ -167,39 +208,57 @@ def delete_all_hero_photos():
     save_yaml(data, GALLERY_YAML)
     return jsonify({"status": "ok", "deleted": deleted})
 
+
 # --- Serve photos ---
 @app.route("/photos/<section>/<path:filename>")
 def photos(section, filename):
     """Serve a photo from a section."""
     return send_from_directory(PHOTOS_DIR / section, filename)
 
+
 @app.route("/photos/<path:filename>")
 def serve_photo(filename):
     """Serve a photo from the photos directory."""
     photos_dir = Path(__file__).resolve().parents[3] / "config" / "photos"
     return send_from_directory(photos_dir, filename)
 
+
 # --- Site info page & API ---
 @app.route("/site-info")
 def site_info():
     """Render site info editor page."""
     return render_template("site-info/index.html")
 
+
 @app.route("/api/site-info", methods=["GET"])
 def get_site_info():
     """Get site info YAML as JSON."""
-    with open(SITE_YAML, "r") as f:
+    with open(SITE_YAML) as f:
         data = yaml.safe_load(f)
     return jsonify(data)
 
+
 @app.route("/api/site-info", methods=["POST"])
 def update_site_info():
     """Update site info YAML."""
-    data = request.json
+    new_data = request.json
+    with open(SITE_YAML) as f:
+        old_data = yaml.safe_load(f) or {}
+
+    def deep_merge(old, new):
+        for k, v in new.items():
+            if isinstance(v, dict) and isinstance(old.get(k), dict):
+                old[k] = deep_merge(old[k], v)
+            else:
+                old[k] = v
+        return old
+
+    merged = deep_merge(old_data, new_data)
     with open(SITE_YAML, "w") as f:
-        yaml.safe_dump(data, f, sort_keys=False, allow_unicode=True)
+        yaml.safe_dump(merged, f, sort_keys=False, allow_unicode=True)
     return jsonify({"status": "ok"})
 
+
 # --- Theme management ---
 @app.route("/api/themes")
 def list_themes():
@@ -208,6 +267,7 @@ def list_themes():
     themes = [d.name for d in themes_dir.iterdir() if d.is_dir()]
     return jsonify(themes)
 
+
 # --- Thumbnail upload/remove ---
 @app.route("/api/thumbnail/upload", methods=["POST"])
 def upload_thumbnail():
@@ -218,13 +278,14 @@ def upload_thumbnail():
         return {"error": "❌ No file provided"}, 400
     filename = "thumbnail.png"
     file.save(PHOTOS_DIR / filename)
-    with open(SITE_YAML, "r") as f:
+    with open(SITE_YAML) as f:
         data = yaml.safe_load(f)
     data.setdefault("social", {})["thumbnail"] = filename
     with open(SITE_YAML, "w") as f:
         yaml.safe_dump(data, f, sort_keys=False, allow_unicode=True)
     return jsonify({"status": "ok", "filename": filename})
 
+
 @app.route("/api/thumbnail/remove", methods=["POST"])
 def remove_thumbnail():
     """Remove thumbnail image and update site.yaml."""
@@ -232,7 +293,7 @@ def remove_thumbnail():
     thumbnail_path = PHOTOS_DIR / "thumbnail.png"
     if thumbnail_path.exists():
         thumbnail_path.unlink()
-    with open(SITE_YAML, "r") as f:
+    with open(SITE_YAML) as f:
         data = yaml.safe_load(f)
     if "social" in data and "thumbnail" in data["social"]:
         data["social"]["thumbnail"] = ""
@@ -240,6 +301,7 @@ def remove_thumbnail():
         yaml.safe_dump(data, f, sort_keys=False, allow_unicode=True)
     return jsonify({"status": "ok"})
 
+
 # --- Theme upload ---
 @app.route("/api/theme/upload", methods=["POST"])
 def upload_theme():
@@ -259,6 +321,7 @@ def upload_theme():
         file.save(dest_path)
     return jsonify({"status": "ok", "theme": folder_name})
 
+
 @app.route("/api/theme/remove", methods=["POST"])
 def remove_theme():
     """Remove a custom theme folder."""
@@ -275,15 +338,18 @@ def remove_theme():
         return jsonify({"error": "❌ Cannot remove default theme"}), 400
     # Remove folder and all contents
     import shutil
+
     shutil.rmtree(theme_folder)
     return jsonify({"status": "ok"})
 
+
 # --- Theme editor page & API ---
 @app.route("/theme-editor")
 def theme_editor():
     """Render theme editor page."""
     return render_template("theme-editor/index.html")
 
+
 @app.route("/api/theme-info", methods=["GET", "POST"])
 def api_theme_info():
     """Get or update theme.yaml for current theme."""
@@ -291,11 +357,9 @@ def api_theme_info():
     if request.method == "GET":
         theme_yaml = get_theme_yaml(theme_name)
         google_fonts = theme_yaml.get("google_fonts", [])
-        return jsonify({
+        return jsonify(
-            "theme_name": theme_name,
+            {"theme_name": theme_name, "theme_yaml": theme_yaml, "google_fonts": google_fonts}
-            "theme_yaml": theme_yaml,
+        )
-            "google_fonts": google_fonts
-        })
     else:
         data = request.get_json()
         theme_yaml = data.get("theme_yaml")
@@ -303,20 +367,24 @@ def api_theme_info():
         save_theme_yaml(theme_name, theme_yaml)
         return jsonify({"status": "ok"})
 
+
 @app.route("/api/theme-google-fonts", methods=["POST"])
 def update_theme_google_fonts():
     """Update only google_fonts in theme.yaml for current theme."""
     data = request.get_json()
     theme_name = data.get("theme_name")
     google_fonts = data.get("google_fonts", [])
-    theme_yaml_path = Path(__file__).resolve().parents[3] / "config" / "themes" / theme_name / "theme.yaml"
+    theme_yaml_path = (
-    with open(theme_yaml_path, "r") as f:
+        Path(__file__).resolve().parents[3] / "config" / "themes" / theme_name / "theme.yaml"
+    )
+    with open(theme_yaml_path) as f:
         theme_yaml = yaml.safe_load(f)
     theme_yaml["google_fonts"] = google_fonts
     with open(theme_yaml_path, "w") as f:
         yaml.safe_dump(theme_yaml, f, sort_keys=False, allow_unicode=True)
     return jsonify({"status": "ok"})
 
+
 @app.route("/api/local-fonts")
 def api_local_fonts():
     """List local fonts for a theme."""
@@ -324,6 +392,7 @@ def api_local_fonts():
     fonts = get_local_fonts(theme_name)
     return jsonify(fonts)
 
+
 # --- Favicon upload/remove ---
 @app.route("/api/favicon/upload", methods=["POST"])
 def upload_favicon():
@@ -339,13 +408,14 @@ def upload_favicon():
     theme_dir = Path(__file__).resolve().parents[3] / "config" / "themes" / theme_name
     file.save(theme_dir / filename)
     theme_yaml_path = theme_dir / "theme.yaml"
-    with open(theme_yaml_path, "r") as f:
+    with open(theme_yaml_path) as f:
         theme_yaml = yaml.safe_load(f)
     theme_yaml.setdefault("favicon", {})["path"] = filename
     with open(theme_yaml_path, "w") as f:
         yaml.safe_dump(theme_yaml, f, sort_keys=False, allow_unicode=True)
     return jsonify({"status": "ok", "filename": filename})
 
+
 @app.route("/api/favicon/remove", methods=["POST"])
 def remove_favicon():
     """Remove favicon for a theme."""
@@ -359,7 +429,7 @@ def remove_favicon():
         if favicon_path.exists():
             favicon_path.unlink()
     theme_yaml_path = theme_dir / "theme.yaml"
-    with open(theme_yaml_path, "r") as f:
+    with open(theme_yaml_path) as f:
         theme_yaml = yaml.safe_load(f)
     if "favicon" in theme_yaml:
         theme_yaml["favicon"]["path"] = ""
@@ -367,6 +437,7 @@ def remove_favicon():
         yaml.safe_dump(theme_yaml, f, sort_keys=False, allow_unicode=True)
     return jsonify({"status": "ok"})
 
+
 # --- Serve theme assets ---
 @app.route("/themes/<theme>/<filename>")
 def serve_theme_asset(theme, filename):
@@ -374,6 +445,7 @@ def serve_theme_asset(theme, filename):
     theme_dir = Path(__file__).resolve().parents[3] / "config" / "themes" / theme
     return send_from_directory(theme_dir, filename)
 
+
 # --- Font upload/remove ---
 @app.route("/api/font/upload", methods=["POST"])
 def upload_font():
@@ -388,7 +460,9 @@ def upload_font():
     fonts_dir = Path(__file__).resolve().parents[3] / "config" / "themes" / theme_name / "fonts"
     fonts_dir.mkdir(parents=True, exist_ok=True)
     file.save(fonts_dir / file.filename)
-    return jsonify({"status": "ok", "filename": file.filename})
+    font_basename = Path(file.filename).stem
+    return jsonify({"status": "ok", "filename": font_basename})
+
 
 @app.route("/api/font/remove", methods=["POST"])
 def remove_font():
@@ -405,6 +479,7 @@ def remove_font():
         return jsonify({"status": "ok"})
     return jsonify({"error": "❌ Font not found"}), 404
 
+
 # --- Build & Download ZIP ---
 @app.route("/api/build", methods=["POST"])
 def trigger_build():
@@ -418,7 +493,7 @@ def trigger_build():
     if not site_yaml_path.exists():
         return jsonify({"status": "error", "message": "❌ site.yaml not found"}), 400
 
-    with open(site_yaml_path, "r") as f:
+    with open(site_yaml_path) as f:
         site_data = yaml.safe_load(f) or {}
 
     # Dynamically check all main sections and nested keys
@@ -426,24 +501,45 @@ def trigger_build():
     for section in main_sections:
         value = site_data.get(section)
         if not value:
-            return jsonify({"status": "error", "message": f"❌ Site info are not set: missing {section}"}), 400
+            return jsonify(
+                {"status": "error", "message": f"❌ Site info are not set: missing {section}"}
+            ), 400
         if isinstance(value, dict):
             for k, v in value.items():
                 if v is None or v == "" or (isinstance(v, list) and not v):
-                    return jsonify({"status": "error", "message": f"❌ Site info are not set: missing {section}.{k}"}), 400
+                    return jsonify(
+                        {
+                            "status": "error",
+                            "message": f"❌ Site info are not set: missing {section}.{k}",
+                        }
+                    ), 400
         elif isinstance(value, list):
             if not value:
-                return jsonify({"status": "error", "message": f"❌ Site info are not set: missing {section}"}), 400
+                return jsonify(
+                    {"status": "error", "message": f"❌ Site info are not set: missing {section}"}
+                ), 400
             for idx, item in enumerate(value):
                 if isinstance(item, dict):
                     for k, v in item.items():
                         if v is None or v == "" or (isinstance(v, list) and not v):
-                            return jsonify({"status": "error", "message": f"❌ Site info are not set: missing {section}[{idx}].{k}"}), 400
+                            return jsonify(
+                                {
+                                    "status": "error",
+                                    "message": f"❌ Site info are not set: missing {section}[{idx}].{k}",
+                                }
+                            ), 400
                 elif item is None or item == "":
-                    return jsonify({"status": "error", "message": f"❌ Site info are not set: missing {section}[{idx}]"}), 400
+                    return jsonify(
+                        {
+                            "status": "error",
+                            "message": f"❌ Site info are not set: missing {section}[{idx}]",
+                        }
+                    ), 400
         else:
             if value is None or value == "":
-                return jsonify({"status": "error", "message": f"❌ Site info are not set: missing {section}"}), 400
+                return jsonify(
+                    {"status": "error", "message": f"❌ Site info are not set: missing {section}"}
+                ), 400
 
     try:
         subprocess.run(["python3", "build.py"], check=True)
@@ -451,6 +547,7 @@ def trigger_build():
     except Exception as e:
         return jsonify({"status": "error", "message": f"❌ {str(e)}"}), 500
 
+
 @app.route("/download-output-zip", methods=["POST"])
 def download_output_zip():
     """
@@ -477,7 +574,9 @@ def download_output_zip():
 
     return send_file(zip_path, as_attachment=True)
 
+
 # --- Run server ---
 if __name__ == "__main__":
-    logging.info("Starting WebUI at http://127.0.0.1:5000")
+    logging.info("[~] Starting WebUI at http://0.0.0.0:5000")
-    app.run(debug=True)
+    logging.info(f"[i] WebUI host port is set to {WEBUI_PORT}")
+    app.run(host="0.0.0.0", port=5000, debug=True)

src/templates/footer.html

@@ -12,7 +12,7 @@
         </div>
         <div class="inner bottom-link appear">
           <p><span class="navigation-subtitle appear">{{ copyright }}</span><span class="nav-separator"> • </span><span class="navigation-bottom-link appear"><a href="{{ legal_link }}">{{ legal_label }}</a></span></p>
-          <p class="navigation-subtitle appear"> Built with <a href="https://git.djeex.fr/Djeex/lumeex">Lumeex</a></p>
+          <p class="navigation-subtitle appear"> Built with <a href="https://lumeex.djeex.fr">Lumeex</a></p>
         </div>
       </div>
     </div>

src/webui/gallery-editor/index.html

@@ -1,48 +1,14 @@
-<!DOCTYPE html>
+
-<html lang="en">
+{% extends "template/base.html" %}
-<head>
+
-  <meta name="viewport" content="width=device-width, initial-scale=1">
+{% block title %}Lumeex - Gallery Editor{% endblock %}
-  <meta charset="UTF-8">
+
-  <title>Lumeex</title>
+{% block content %}
-  <link rel="stylesheet" href="{{ url_for('static', filename='style/style.css') }}">
-</head>
-<body>
-  <!-- Top bar -->	
-  <div class="nav-bar">
-    <div class="content-inner nav">
-      <input type="checkbox" id="nav-check">
-      <div class="nav-header">
-        <div class="nav-title">
-          <img src="{{ url_for('static', filename='img/logo.svg') }}">
-        </div>
-      </div>
-      <div class="nav-btn">
-        <label for="nav-check">
-          <span></span>
-          <span></span>
-          <span></span>
-        </label>
-      </div>
-      <div class="nav-links">
-        <ul class="nav-list">
-          <li class="nav-item"><a href="/gallery-editor">Gallery</a>
-          <li class="nav-item"><a href="/site-info">Site info</a></li>
-          <li class="nav-item"><a href="/theme-editor">Theme info</a></li>
-          <li class="nav-item">
-            <button id="build-btn" class="button">Build !</button>
-          </li>
-        </ul>
-      </div>
-    </div>
-  </div>
-  <!-- Toast container for notifications -->
-  <div class="content-inner">
-    <div id="toast-container"></div>
 
     <h1>Gallery editor</h1>
 
     <!-- Hero Upload Section -->
-    <div class="upload-section">
+    <div class="section">
       <h2>Title Carrousel</h2>
       <p> Select photos to display in the Title Carrousel</p>
       <div class="upload-actions-row">
@@ -52,11 +18,20 @@
         <button id="remove-all-hero" class="up-btn">🗑 Delete all</button>
       </div>
       <input type="file" id="upload-hero" accept=".png,.jpg,.jpeg,.webp" multiple hidden>
+      <span id="hero-count" class="photo-count"></span>
       <div id="hero"></div>
+        <input type="file" id="upload-hero-bottom" accept=".png,.jpg,.jpeg,.webp" multiple hidden>
+        <div id="bottom-hero-upload" class="upload-actions-row bottom-action-row">
+          <span id="hero-count-bottom" class="photo-count"></span>
+          <label for="upload-hero-bottom" class="up-btn">
+            📸 Upload photos
+          </label>
+          <button id="remove-all-hero-bottom" class="up-btn bottom-remove-btn">🗑 Delete all</button>
+        </div>
     </div>
 
     <!-- Gallery Upload Section -->
-    <div class="upload-section">
+    <div class="section">
       <h2>Gallery</h2>
       <p> Select and tags photos to display in the Gallery</p>
       <div class="upload-actions-row">
@@ -65,34 +40,59 @@
         </label>
         <button id="remove-all-gallery" class="up-btn">🗑 Delete all</button>
       </div>
+        <div class="filter-row">
+          <label>
+            <input type="radio" name="gallery-filter" id="show-all-radio" checked>
+            All
+          </label>
+          <label>
+            <input type="radio" name="gallery-filter" id="show-untagged-radio">
+            Untagged
+          </label>
+        </div>
+      <span id="gallery-count" class="photo-count"></span>
       <input type="file" id="upload-gallery" accept=".png,.jpg,.jpeg,.webp" multiple hidden>
       <div id="gallery"></div>
+        <input type="file" id="upload-gallery-bottom" accept=".png,.jpg,.jpeg,.webp" multiple hidden>
+        <div id="bottom-gallery-upload" class="upload-actions-row bottom-action-row">
+          <span id="gallery-count-bottom" class="photo-count"></span>
+          <label for="upload-gallery-bottom" class="up-btn">
+            📸 Upload photos
+          </label>
+          <button id="remove-all-gallery-bottom" class="up-btn bottom-remove-btn">🗑 Delete all</button>
+        </div>
     </div>
-    <script src="{{ url_for('static', filename='js/main.js') }}" defer></script>
+
-    <script src="{{ url_for('static', filename='js/upload.js') }}" defer></script>
+  <div class="section">
-    <script src="{{ url_for('static', filename='js/build.js') }}" defer></script>
+      <h2>Steps</h2>
-  </div>
+      <p> Follow the steps to generate your static gallery</p>
-  <!-- Delete confirmation modal -->
+      <ul id="stepper">
-  <div id="delete-modal" class="modal" style="display:none;">
+        <li><a class="step-active" href="/gallery-editor">Upload your photos</a></li>
-    <div class="modal-content">
+        <div></div>
-      <span id="delete-modal-close" class="modal-close">&times;</span>
+        <li><a href="/site-info">Configure site info</a></li>
-      <h3>Confirm Deletion</h3>
+        <div></div>
-      <p id="delete-modal-text">Are you sure you want to delete this image?</p>
+        <li><a href="/theme-editor">Customize your theme</a></li>
-      <div class="modal-actions">
+        <div></div>
-        <button id="delete-modal-confirm" class="modal-btn danger">Delete</button>
+        <li><button id="stepper-build">Generate your static site!</button></li>
-        <button id="delete-modal-cancel" class="modal-btn">Cancel</button>
+      </ul>
+    </div>
+    <!-- Delete confirmation modal -->
+    <div id="delete-modal" class="modal" style="display:none;">
+      <div class="modal-content">
+        <span id="delete-modal-close" class="modal-close">&times;</span>
+        <h3>Confirm Deletion</h3>
+        <p id="delete-modal-text">Are you sure you want to delete this image?</p>
+        <div class="modal-actions">
+          <button id="delete-modal-confirm" class="modal-btn danger">Delete</button>
+          <button id="delete-modal-cancel" class="modal-btn">Cancel</button>
+        </div>
       </div>
     </div>
-  </div>
+  
-  <!-- Build success modal -->
+
-  <div id="build-success-modal" class="modal" style="display:none;">
+{% endblock %}
-    <div class="modal-content">
+
-      <span id="build-success-modal-close" class="modal-close">&times;</span>
+{% block scripts %}
-      <h3>✅ Build completed!</h3>
+  <script src="{{ url_for('static', filename='js/gallery-editor.js') }}"></script>
-      <p>Your files are available in the output folder.</p>
+  <script src="{{ url_for('static', filename='js/upload.js') }}"></script>
-      <button id="download-zip-btn" class="modal-btn">Download ZIP</button>
+{% endblock %}
-      <div id="zip-loader" style="display:none;">Creating ZIP...</div>
-    </div>
-  </div>
-</body>
-</html>

src/webui/img/favicon.svg

@@ -0,0 +1,154 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<svg xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" version="1.1" viewBox="0 0 1000 1000">
+  <!-- Generator: Adobe Illustrator 29.7.1, SVG Export Plug-In . SVG Version: 2.1.1 Build 8)  -->
+  <defs>
+    <style>
+      .st0 {
+        fill: url(#Dégradé_sans_nom_265);
+        stroke: url(#Dégradé_sans_nom_33);
+      }
+
+      .st0, .st1, .st2, .st3, .st4, .st5, .st6, .st7, .st8, .st9, .st10, .st11 {
+        stroke-miterlimit: 10;
+      }
+
+      .st1 {
+        fill: url(#Dégradé_sans_nom_269);
+        stroke: url(#Dégradé_sans_nom_334);
+      }
+
+      .st2 {
+        fill: url(#Dégradé_sans_nom_268);
+        stroke: url(#Dégradé_sans_nom_333);
+      }
+
+      .st3 {
+        fill: url(#Dégradé_sans_nom_266);
+        stroke: url(#Dégradé_sans_nom_331);
+      }
+
+      .st4 {
+        fill: url(#Dégradé_sans_nom_267);
+        stroke: url(#Dégradé_sans_nom_332);
+      }
+
+      .st12 {
+        fill: url(#Dégradé_sans_nom_261);
+      }
+
+      .st13 {
+        fill: url(#Dégradé_sans_nom_262);
+      }
+
+      .st14 {
+        fill: url(#Dégradé_sans_nom_264);
+      }
+
+      .st15 {
+        fill: url(#Dégradé_sans_nom_263);
+      }
+
+      .st5 {
+        fill: url(#Dégradé_sans_nom_2616);
+        stroke: url(#Dégradé_sans_nom_3311);
+      }
+
+      .st6 {
+        fill: url(#Dégradé_sans_nom_2615);
+        stroke: url(#Dégradé_sans_nom_3310);
+      }
+
+      .st16 {
+        fill: #fff;
+      }
+
+      .st17 {
+        fill: url(#Dégradé_sans_nom_26);
+      }
+
+      .st7 {
+        fill: url(#Dégradé_sans_nom_2610);
+        stroke: url(#Dégradé_sans_nom_335);
+      }
+
+      .st8 {
+        fill: url(#Dégradé_sans_nom_2613);
+        stroke: url(#Dégradé_sans_nom_338);
+      }
+
+      .st9 {
+        fill: url(#Dégradé_sans_nom_2614);
+        stroke: url(#Dégradé_sans_nom_339);
+      }
+
+      .st10 {
+        fill: url(#Dégradé_sans_nom_2611);
+        stroke: url(#Dégradé_sans_nom_336);
+      }
+
+      .st11 {
+        fill: url(#Dégradé_sans_nom_2612);
+        stroke: url(#Dégradé_sans_nom_337);
+      }
+    </style>
+    <linearGradient id="Dégradé_sans_nom_26" data-name="Dégradé sans nom 26" x1="373.2" y1="159.5" x2="625.1" y2="411.5" gradientUnits="userSpaceOnUse">
+      <stop offset="0" stop-color="#55c3ec"/>
+      <stop offset="1" stop-color="#1d71b8" stop-opacity=".8"/>
+    </linearGradient>
+    <linearGradient id="Dégradé_sans_nom_261" data-name="Dégradé sans nom 26" x1="143.1" y1="200.5" x2="395" y2="452.4" gradientTransform="translate(30.8 109.3)" xlink:href="#Dégradé_sans_nom_26"/>
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+      <stop offset="1" stop-color="#1d71b8" stop-opacity=".5"/>
+    </linearGradient>
+    <linearGradient id="Dégradé_sans_nom_266" data-name="Dégradé sans nom 26" x1="158.2" y1="648.8" x2="176.7" y2="667.3" gradientTransform="translate(661.8 133.9) rotate(60)" xlink:href="#Dégradé_sans_nom_26"/>
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+  </defs>
+  <g id="Calque_1">
+    <circle class="st16" cx="499.5" cy="499.5" r="499.5"/>
+  </g>
+  <g id="Calque_2">
+    <g id="Calque_3">
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+      <ellipse class="st14" cx="703.9" cy="443.1" rx="209.5" ry="139.8" transform="translate(-94.9 211.2) rotate(-16)"/>
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+      <circle class="st10" cx="466.1" cy="876.5" r="22.5"/>
+      <circle class="st11" cx="538.6" cy="839.8" r="13.1"/>
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+      <circle class="st9" cx="733.7" cy="247.7" r="13.1"/>
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+      <circle class="st5" cx="315.4" cy="164.9" r="13.1"/>
+    </g>
+  </g>
+</svg>

src/webui/img/gitea.svg

@@ -0,0 +1,2 @@
+<?xml version="1.0" encoding="utf-8"?><!-- Uploaded to: SVG Repo, www.svgrepo.com, Generator: SVG Repo Mixer Tools -->
+<svg fill="#48cf51ff" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"><title>Gitea icon</title><path d="M4.186 5.421C2.341 5.417-.13 6.59.006 9.531c.213 4.594 4.92 5.02 6.801 5.057.206.862 2.42 3.834 4.059 3.99h7.18c4.306-.286 7.53-13.022 5.14-13.07-3.953.186-6.296.28-8.305.296v3.975l-.626-.277-.004-3.696c-2.306-.001-4.336-.108-8.189-.298-.482-.003-1.154-.085-1.876-.087zm.261 1.625h.22c.262 2.355.688 3.732 1.55 5.836-2.2-.26-4.072-.899-4.416-3.285-.178-1.235.422-2.524 2.646-2.552zm8.557 2.315c.15.002.303.03.447.096l.749.323-.537.979a.672.597 0 0 0-.241.038.672.597 0 0 0-.405.764.672.597 0 0 0 .112.174l-.926 1.686a.672.597 0 0 0-.222.038.672.597 0 0 0-.405.764.672.597 0 0 0 .86.36.672.597 0 0 0 .404-.765.672.597 0 0 0-.158-.22l.902-1.642a.672.597 0 0 0 .293-.03.672.597 0 0 0 .213-.112c.348.146.633.265.838.366.308.152.417.253.45.365.033.11-.003.322-.177.694-.13.277-.345.67-.599 1.133a.672.597 0 0 0-.251.038.672.597 0 0 0-.405.764.672.597 0 0 0 .86.36.672.597 0 0 0 .404-.764.672.597 0 0 0-.137-.202c.251-.458.467-.852.606-1.148.188-.402.286-.701.2-.99-.086-.289-.35-.477-.7-.65-.23-.113-.517-.233-.86-.377a.672.597 0 0 0-.038-.239.672.597 0 0 0-.145-.209l.528-.963 2.924 1.263c.528.229.746.79.49 1.26l-2.01 3.68c-.257.469-.888.663-1.416.435l-4.137-1.788c-.528-.228-.747-.79-.49-1.26l2.01-3.679c.176-.323.53-.515.905-.53h.064z"/></svg>

src/webui/img/github.svg

@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Uploaded to: SVG Repo, www.svgrepo.com, Generator: SVG Repo Mixer Tools -->
+<svg viewBox="0 0 20 20" version="1.1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+    
+    <title>github [#142]</title>
+    <desc>Created with Sketch.</desc>
+    <defs>
+
+</defs>
+    <g id="Page-1" stroke="none" stroke-width="1" fill="none" fill-rule="evenodd">
+        <g id="Dribbble-Light-Preview" transform="translate(-140.000000, -7559.000000)" fill="#ffffffff">
+            <g id="icons" transform="translate(56.000000, 160.000000)">
+                <path d="M94,7399 C99.523,7399 104,7403.59 104,7409.253 C104,7413.782 101.138,7417.624 97.167,7418.981 C96.66,7419.082 96.48,7418.762 96.48,7418.489 C96.48,7418.151 96.492,7417.047 96.492,7415.675 C96.492,7414.719 96.172,7414.095 95.813,7413.777 C98.04,7413.523 100.38,7412.656 100.38,7408.718 C100.38,7407.598 99.992,7406.684 99.35,7405.966 C99.454,7405.707 99.797,7404.664 99.252,7403.252 C99.252,7403.252 98.414,7402.977 96.505,7404.303 C95.706,7404.076 94.85,7403.962 94,7403.958 C93.15,7403.962 92.295,7404.076 91.497,7404.303 C89.586,7402.977 88.746,7403.252 88.746,7403.252 C88.203,7404.664 88.546,7405.707 88.649,7405.966 C88.01,7406.684 87.619,7407.598 87.619,7408.718 C87.619,7412.646 89.954,7413.526 92.175,7413.785 C91.889,7414.041 91.63,7414.493 91.54,7415.156 C90.97,7415.418 89.522,7415.871 88.63,7414.304 C88.63,7414.304 88.101,7413.319 87.097,7413.247 C87.097,7413.247 86.122,7413.234 87.029,7413.87 C87.029,7413.87 87.684,7414.185 88.139,7415.37 C88.139,7415.37 88.726,7417.2 91.508,7416.58 C91.513,7417.437 91.522,7418.245 91.522,7418.489 C91.522,7418.76 91.338,7419.077 90.839,7418.982 C86.865,7417.627 84,7413.783 84,7409.253 C84,7403.59 88.478,7399 94,7399" id="github-[#142]">
+
+</path>
+            </g>
+        </g>
+    </g>
+</svg>

src/webui/index.html

@@ -0,0 +1,31 @@
+{% extends "template/base.html" %}
+
+{% block title %}Lumeex{% endblock %}
+
+{% block content %}
+
+    <h1>Static Gallery Generator</h1>
+    <p>Use this generator to create a static gallery from your photos. Then, upload the static files to your preferred web server.</p>
+
+    <!-- Hero Upload Section -->
+    <div class="section">
+      <h2>Steps</h2>
+      <p> Follow the steps to generate your static gallery</p>
+      <div class="stepper">
+        <ul id="stepper">
+          <li><a href="/gallery-editor">Upload your photos</a></li>
+          <div></div>
+          <li><a href="/site-info">Configure site info</a></li>
+          <div></div>
+          <li><a href="/theme-editor">Customize your theme</a></li>
+          <div></div>
+          <li><button id="stepper-build">Generate your static site!</button></li>
+        </ul>
+      </div>
+    </div>
+
+{% endblock %}
+
+{% block scripts %}
+
+{% endblock %}

src/webui/js/build.js

@@ -4,6 +4,21 @@
  * @param {string} type - "success" or "error".
  * @param {number} duration - Duration in ms.
  */
+
+// --- Loader helpers ---
+function showLoader(text = "Uploading...") {
+  const loader = document.getElementById("global-loader");
+  if (loader) {
+    loader.classList.add("active");
+    document.getElementById("loader-text").textContent = text;
+  }
+}
+function hideLoader() {
+  const loader = document.getElementById("global-loader");
+  if (loader) loader.classList.remove("active");
+}
+
+// --- Toast helpers ---
 function showToast(message, type = "success", duration = 3000) {
   const container = document.getElementById("toast-container");
   if (!container) return;
@@ -21,24 +36,34 @@ function showToast(message, type = "success", duration = 3000) {
 document.addEventListener("DOMContentLoaded", () => {
   // Get build button and modal elements
   const buildBtn = document.getElementById("build-btn");
+  const stepperBuildBtn = document.getElementById("stepper-build"); // Added for stepper build button
   const buildModal = document.getElementById("build-success-modal");
   const buildModalClose = document.getElementById("build-success-modal-close");
   const downloadZipBtn = document.getElementById("download-zip-btn");
   const zipLoader = document.getElementById("zip-loader");
 
+  // Build action handler
+  async function handleBuildClick() {
+    showLoader("Building static site...");
+    // Trigger build on backend
+    const res = await fetch("/api/build", { method: "POST" });
+    const result = await res.json();
+    hideLoader();
+    if (result.status === "ok") {
+      // Show build success modal
+      if (buildModal) buildModal.style.display = "flex";
+    } else {
+      showToast(result.message || "❌ Build failed!", "error");
+    }
+  }
+
   // Handle build button click
   if (buildBtn) {
-    buildBtn.addEventListener("click", async () => {
+    buildBtn.addEventListener("click", handleBuildClick);
-      // Trigger build on backend
+  }
-      const res = await fetch("/api/build", { method: "POST" });
+  // Handle stepper-build button click
-      const result = await res.json();
+  if (stepperBuildBtn) {
-      if (result.status === "ok") {
+    stepperBuildBtn.addEventListener("click", handleBuildClick);
-        // Show build success modal
-        if (buildModal) buildModal.style.display = "flex";
-      } else {
-        showToast(result.message || "❌ Build failed!", "error");
-      }
-    });
   }
 
   // Handle download zip button click
@@ -67,6 +92,18 @@ document.addEventListener("DOMContentLoaded", () => {
     });
   }
 
+  // Preview Site button
+  const previewBtn = document.getElementById("preview-site-btn");
+  if (previewBtn) {
+    const previewPort = previewBtn.getAttribute("data-preview-port") || "3000";
+    previewBtn.onclick = () => {
+      const host = window.location.hostname;
+      const protocol = window.location.protocol;
+      const url = `${protocol}//${host}:${previewPort}/`;
+      window.open(url, "_blank");
+    };
+  }
+  
   // Modal close logic
   if (buildModal && buildModalClose) {
     buildModalClose.onclick = () => {

src/webui/js/gallery-editor.js

@@ -1,18 +1,29 @@
-// --- Arrays to store gallery and hero images ---
 let galleryImages = [];
 let heroImages = [];
-let allTags = []; // global tag list
+let allTags = [];
+let showOnlyUntagged = false;
+
+// --- Fade-in helper ---
+function applyFadeInImages(container) {
+  container.querySelectorAll("img.fade-in-img").forEach(img => {
+    const onLoad = () => img.classList.add("loaded");
+    if (img.complete && img.naturalHeight !== 0) onLoad();
+    else {
+      img.addEventListener("load", onLoad, { once: true });
+      img.addEventListener("error", () => {
+        console.warn("Image failed to load:", img.dataset?.src || img.src);
+      });
+    }
+  });
+}
 
 // --- Load images from server on page load ---
 async function loadData() {
   try {
-    const galleryRes = await fetch('/api/gallery');
+    galleryImages = await (await fetch('/api/gallery')).json();
-    galleryImages = await galleryRes.json();
     updateAllTags();
     renderGallery();
-
+    heroImages = await (await fetch('/api/hero')).json();
-    const heroRes = await fetch('/api/hero');
-    heroImages = await heroRes.json();
     renderHero();
   } catch(err) {
     console.error(err);
@@ -24,22 +35,43 @@ async function loadData() {
 function updateAllTags() {
   allTags = [];
   galleryImages.forEach(img => {
-    if (img.tags) img.tags.forEach(t => {
+    (img.tags || []).forEach(t => {
       if (!allTags.includes(t)) allTags.push(t);
     });
   });
 }
 
+// --- Helper: update count and button visibility ---
+function updateCountAndButtons(prefix, count) {
+  const countTop = document.getElementById(`${prefix}-count`);
+  const countBottom = document.getElementById(`${prefix}-count-bottom`);
+  if (countTop) countTop.innerHTML = `<p>${count} photos</p>`;
+  if (countBottom) countBottom.innerHTML = `<p>${count} photos</p>`;
+
+  const removeAllBtn = document.getElementById(`remove-all-${prefix}`);
+  const removeAllBtnBottom = document.getElementById(`remove-all-${prefix}-bottom`);
+  if (removeAllBtn) removeAllBtn.style.display = count > 0 ? 'inline-block' : 'none';
+  if (removeAllBtnBottom) removeAllBtnBottom.style.display = count > 0 ? 'inline-block' : 'none';
+
+  const bottomUpload = document.getElementById(`bottom-${prefix}-upload`);
+  if (bottomUpload) bottomUpload.style.display = count > 0 ? 'flex' : 'none';
+}
+
 // --- Render gallery images with tags and delete buttons ---
 function renderGallery() {
   const container = document.getElementById('gallery');
   container.innerHTML = '';
-  galleryImages.forEach((img, i) => {
+  let imagesToShow = showOnlyUntagged
+    ? galleryImages.filter(img => !img.tags || img.tags.length === 0)
+    : galleryImages;
+
+  imagesToShow.forEach((img) => {
+    const i = galleryImages.indexOf(img);
     const div = document.createElement('div');
     div.className = 'photo flex-item flex-column';
     div.innerHTML = `
       <div class="flex-item">
-        <img src="/photos/${img.src}">
+        <img class="fade-in-img" src="/photos/${img.src}">
       </div>
       <div class="tags-display" data-index="${i}"></div>
       <div class="flex-item flex-full">
@@ -50,22 +82,17 @@ function renderGallery() {
       </div>
     `;
     container.appendChild(div);
-
     renderTags(i, img.tags || []);
   });
 
-  // Show/hide Remove All button
+  updateCountAndButtons('gallery', imagesToShow.length);
-  const removeAllBtn = document.getElementById('remove-all-gallery');
+  applyFadeInImages(container);
-  if (removeAllBtn) {
-    removeAllBtn.style.display = galleryImages.length > 0 ? 'inline-block' : 'none';
-  }
 }
 
 // --- Render tags for a single image ---
 function renderTags(imgIndex, tags) {
   const tagsDisplay = document.querySelector(`.tags-display[data-index="${imgIndex}"]`);
   const inputContainer = document.querySelector(`.tag-input[data-index="${imgIndex}"]`);
-
   tagsDisplay.innerHTML = '';
   inputContainer.innerHTML = '';
 
@@ -73,7 +100,6 @@ function renderTags(imgIndex, tags) {
     const span = document.createElement('span');
     span.className = 'tag';
     span.textContent = tag;
-
     const remove = document.createElement('span');
     remove.className = 'remove-tag';
     remove.textContent = '×';
@@ -82,7 +108,6 @@ function renderTags(imgIndex, tags) {
       updateTags(imgIndex, tags);
       renderTags(imgIndex, tags);
     };
-
     span.appendChild(remove);
     tagsDisplay.appendChild(span);
   });
@@ -92,6 +117,13 @@ function renderTags(imgIndex, tags) {
   input.placeholder = 'Add tag...';
   inputContainer.appendChild(input);
 
+  const validateBtn = document.createElement('button');
+  validateBtn.textContent = '✔️';
+  validateBtn.className = 'validate-tag-btn';
+  validateBtn.style.display = 'none';
+  validateBtn.style.marginLeft = '4px';
+  inputContainer.appendChild(validateBtn);
+
   const suggestionBox = document.createElement('ul');
   suggestionBox.className = 'suggestions';
   inputContainer.appendChild(suggestionBox);
@@ -108,30 +140,20 @@ function renderTags(imgIndex, tags) {
 
   const updateSuggestions = () => {
     const value = input.value.toLowerCase();
-
     const allTagsFlat = galleryImages.flatMap(img => img.tags || []);
     const tagCount = {};
     allTagsFlat.forEach(t => tagCount[t] = (tagCount[t] || 0) + 1);
-
+    const allTagsSorted = Object.keys(tagCount).sort((a, b) => tagCount[b] - tagCount[a]);
-    const allTagsSorted = Object.keys(tagCount)
-      .sort((a, b) => tagCount[b] - tagCount[a]);
-
     const suggestions = allTagsSorted.filter(t => t.toLowerCase().startsWith(value) && !tags.includes(t));
-
     suggestionBox.innerHTML = '';
     selectedIndex = -1;
-
     if (suggestions.length) {
       suggestionBox.style.display = 'block';
       suggestions.forEach((s, idx) => {
         const li = document.createElement('li');
         li.style.fontStyle = 'italic';
         li.style.textAlign = 'left';
-
+        li.innerHTML = `<b>${s.substring(0, input.value.length)}</b>${s.substring(input.value.length)}`;
-        const boldPart = `<b>${s.substring(0, input.value.length)}</b>`;
-        const rest = s.substring(input.value.length);
-        li.innerHTML = boldPart + rest;
-
         li.addEventListener('mousedown', (e) => {
           e.preventDefault();
           addTag(s);
@@ -139,7 +161,6 @@ function renderTags(imgIndex, tags) {
           input.focus();
           updateSuggestions();
         });
-
         li.onmouseover = () => selectedIndex = idx;
         suggestionBox.appendChild(li);
       });
@@ -148,9 +169,14 @@ function renderTags(imgIndex, tags) {
     }
   };
 
-  input.addEventListener('input', updateSuggestions);
+  input.addEventListener('input', () => {
-  input.addEventListener('focus', updateSuggestions);
+    updateSuggestions();
-
+    validateBtn.style.display = input.value.trim() ? 'inline-block' : 'none';
+  });
+  input.addEventListener('focus', () => {
+    updateSuggestions();
+    validateBtn.style.display = input.value.trim() ? 'inline-block' : 'none';
+  });
   input.addEventListener('keydown', (e) => {
     const items = suggestionBox.querySelectorAll('li');
     if (e.key === 'ArrowDown') {
@@ -172,23 +198,31 @@ function renderTags(imgIndex, tags) {
       }
       input.value = '';
       updateSuggestions();
+      validateBtn.style.display = 'none';
     } else if ([' ', ','].includes(e.key)) {
       e.preventDefault();
       addTag(input.value);
       input.value = '';
       updateSuggestions();
+      validateBtn.style.display = 'none';
     }
   });
-
   input.addEventListener('blur', () => {
-    setTimeout(() => {
+    suggestionBox.style.display = 'none';
-      suggestionBox.style.display = 'none';
+    input.value = '';
+    validateBtn.style.display = 'none';
+  });
+  validateBtn.addEventListener('mousedown', (e) => {
+    e.preventDefault();
+    if (input.value.trim()) {
+      addTag(input.value.trim());
       input.value = '';
-    }, 150);
+      updateSuggestions();
+      validateBtn.style.display = 'none';
+    }
   });
-
-  input.focus();
   updateSuggestions();
+  if (!input.value.trim()) suggestionBox.style.display = 'none';
 }
 
 // --- Update tags in galleryImages array ---
@@ -206,7 +240,7 @@ function renderHero() {
     div.className = 'photo flex-item flex-column';
     div.innerHTML = `
       <div class="flex-item">
-        <img src="/photos/${img.src}">
+        <img class="fade-in-img" src="/photos/${img.src}">
       </div>
       <div class="flex-item flex-full">
         <div class="flex-item flex-end">
@@ -216,12 +250,8 @@ function renderHero() {
     `;
     container.appendChild(div);
   });
-
+  updateCountAndButtons('hero', heroImages.length);
-  // Show/hide Remove All button
+  applyFadeInImages(container);
-  const removeAllBtn = document.getElementById('remove-all-hero');
-  if (removeAllBtn) {
-    removeAllBtn.style.display = heroImages.length > 0 ? 'inline-block' : 'none';
-  }
 }
 
 // --- Save gallery to server ---
@@ -267,33 +297,27 @@ async function refreshHero() {
 function showToast(message, type = "success", duration = 3000) {
   const container = document.getElementById("toast-container");
   if (!container) return;
-
   const toast = document.createElement("div");
   toast.className = `toast ${type}`;
   toast.textContent = message;
   container.appendChild(toast);
-
   requestAnimationFrame(() => toast.classList.add("show"));
-
   setTimeout(() => {
     toast.classList.remove("show");
     toast.addEventListener("transitionend", () => toast.remove());
   }, duration);
 }
 
-let pendingDelete = null; // { type: 'gallery'|'hero'|'gallery-all'|'hero-all', index: number|null }
+let pendingDelete = null;
 
 // --- Show delete confirmation modal ---
 function showDeleteModal(type, index = null) {
   pendingDelete = { type, index };
   const modalText = document.getElementById('delete-modal-text');
-  if (type === 'gallery-all') {
+  modalText.textContent =
-    modalText.textContent = "Are you sure you want to delete ALL gallery images?";
+    type === 'gallery-all' ? "Are you sure you want to delete ALL gallery images?"
-  } else if (type === 'hero-all') {
+    : type === 'hero-all' ? "Are you sure you want to delete ALL hero images?"
-    modalText.textContent = "Are you sure you want to delete ALL hero images?";
+    : "Are you sure you want to delete this image?";
-  } else {
-    modalText.textContent = "Are you sure you want to delete this image?";
-  }
   document.getElementById('delete-modal').style.display = 'flex';
 }
 
@@ -306,15 +330,10 @@ function hideDeleteModal() {
 // --- Confirm deletion ---
 async function confirmDelete() {
   if (!pendingDelete) return;
-  if (pendingDelete.type === 'gallery') {
+  if (pendingDelete.type === 'gallery') await actuallyDeleteGalleryImage(pendingDelete.index);
-    await actuallyDeleteGalleryImage(pendingDelete.index);
+  else if (pendingDelete.type === 'hero') await actuallyDeleteHeroImage(pendingDelete.index);
-  } else if (pendingDelete.type === 'hero') {
+  else if (pendingDelete.type === 'gallery-all') await actuallyDeleteAllGalleryImages();
-    await actuallyDeleteHeroImage(pendingDelete.index);
+  else if (pendingDelete.type === 'hero-all') await actuallyDeleteAllHeroImages();
-  } else if (pendingDelete.type === 'gallery-all') {
-    await actuallyDeleteAllGalleryImages();
-  } else if (pendingDelete.type === 'hero-all') {
-    await actuallyDeleteAllHeroImages();
-  }
   hideDeleteModal();
 }
 
@@ -396,15 +415,35 @@ async function actuallyDeleteAllHeroImages() {
 
 // --- Modal event listeners and bulk delete buttons ---
 document.addEventListener('DOMContentLoaded', () => {
-  document.getElementById('delete-modal-close').onclick = hideDeleteModal;
+  ['delete-modal-close', 'delete-modal-cancel'].forEach(id => {
-  document.getElementById('delete-modal-cancel').onclick = hideDeleteModal;
+    const el = document.getElementById(id);
-  document.getElementById('delete-modal-confirm').onclick = confirmDelete;
+    if (el) el.onclick = hideDeleteModal;
+  });
+  const confirmBtn = document.getElementById('delete-modal-confirm');
+  if (confirmBtn) confirmBtn.onclick = confirmDelete;
+
+  // Gallery filter radios
+  const showAllRadio = document.getElementById('show-all-radio');
+  const showUntaggedRadio = document.getElementById('show-untagged-radio');
+  if (showAllRadio) showAllRadio.addEventListener('change', () => {
+    showOnlyUntagged = false;
+    renderGallery();
+  });
+  if (showUntaggedRadio) showUntaggedRadio.addEventListener('change', () => {
+    showOnlyUntagged = true;
+    renderGallery();
+  });
 
   // Bulk delete buttons
-  const removeAllGalleryBtn = document.getElementById('remove-all-gallery');
+  [
-  const removeAllHeroBtn = document.getElementById('remove-all-hero');
+    ['remove-all-gallery', 'gallery-all'],
-  if (removeAllGalleryBtn) removeAllGalleryBtn.onclick = () => showDeleteModal('gallery-all');
+    ['remove-all-gallery-bottom', 'gallery-all'],
-  if (removeAllHeroBtn) removeAllHeroBtn.onclick = () => showDeleteModal('hero-all');
+    ['remove-all-hero', 'hero-all'],
+    ['remove-all-hero-bottom', 'hero-all']
+  ].forEach(([btnId, type]) => {
+    const btn = document.getElementById(btnId);
+    if (btn) btn.onclick = () => showDeleteModal(type);
+  });
 });
 
 // --- Initialize ---

src/webui/js/site-info.js

@@ -12,128 +12,122 @@ function showToast(message, type = "success", duration = 3000) {
   }, duration);
 }
 
+function showLoader(text = "Uploading...") {
+  const loader = document.getElementById("global-loader");
+  if (loader) {
+    loader.classList.add("active");
+    document.getElementById("loader-text").textContent = text;
+  }
+}
+function hideLoader() {
+  const loader = document.getElementById("global-loader");
+  if (loader) loader.classList.remove("active");
+}
+
 document.addEventListener("DOMContentLoaded", () => {
-  // Form and menu logic
+  // --- Section Forms ---
-  const form = document.getElementById("site-info-form");
+  const forms = {
+    info: document.getElementById("info-form"),
+    social: document.getElementById("social-form"),
+    menu: document.getElementById("menu-form"),
+    footer: document.getElementById("footer-form"),
+    legals: document.getElementById("legals-form"),
+    build: document.getElementById("build-form")
+  };
+
+  // --- Menu logic ---
   const menuList = document.getElementById("menu-items-list");
   const addMenuBtn = document.getElementById("add-menu-item");
-
   let menuItems = [];
-
-  // Render menu items
   function renderMenuItems() {
     menuList.innerHTML = "";
     menuItems.forEach((item, idx) => {
-      const div = document.createElement("div");
+      menuList.innerHTML += `
-      div.style.display = "flex";
+        <div style="display:flex;gap:8px;margin-bottom:6px;">
-      div.style.gap = "8px";
+          <input type="text" placeholder="Label" value="${item.label || ""}" style="flex:1;" data-idx="${idx}" data-type="label" required>
-      div.style.marginBottom = "6px";
+          <input type="text" placeholder="?tag=tag1,tag2" value="${item.href || ""}" style="flex:2;" data-idx="${idx}" data-type="href" required>
-      div.innerHTML = `
+          <button type="button" class="remove-menu-item" data-idx="${idx}">🗑</button>
-        <input type="text" placeholder="Label" value="${item.label || ""}" style="flex:1;" data-idx="${idx}" data-type="label" required>
+        </div>
-        <input type="text" placeholder="?tag=tag1,tag2" value="${item.href || ""}" style="flex:2;" data-idx="${idx}" data-type="href" required>
-        <button type="button" class="remove-menu-item" data-idx="${idx}">🗑</button>
       `;
-      menuList.appendChild(div);
     });
   }
-
-  // Update menu items from inputs
   function updateMenuItemsFromInputs() {
     const inputs = menuList.querySelectorAll("input");
-    const items = [];
+    menuItems = [];
     for (let i = 0; i < inputs.length; i += 2) {
       const label = inputs[i].value.trim();
       const href = inputs[i + 1].value.trim();
-      if (label || href) items.push({ label, href });
+      if (label || href) menuItems.push({ label, href });
     }
-    menuItems = items;
   }
 
-  // Intellectual property paragraphs logic
+  // --- Intellectual property paragraphs logic ---
   const ipList = document.getElementById("ip-list");
   const addIpBtn = document.getElementById("add-ip-paragraph");
   let ipParagraphs = [];
-
-  // Render IP paragraphs
   function renderIpParagraphs() {
     ipList.innerHTML = "";
     ipParagraphs.forEach((item, idx) => {
-      const div = document.createElement("div");
+      ipList.innerHTML += `
-      div.style.display = "flex";
+        <div style="display:flex;gap:8px;margin-bottom:6px;">
-      div.style.gap = "8px";
+          <textarea placeholder="Paragraph" required style="flex:1;" data-idx="${idx}">${item.paragraph || ""}</textarea>
-      div.style.marginBottom = "6px";
+          <button type="button" class="remove-ip-paragraph" data-idx="${idx}">🗑</button>
-      div.innerHTML = `
+        </div>
-        <textarea placeholder="Paragraph" required style="flex:1;" data-idx="${idx}">${item.paragraph || ""}</textarea>
-        <button type="button" class="remove-ip-paragraph" data-idx="${idx}">🗑</button>
       `;
-      ipList.appendChild(div);
     });
   }
-
-  // Update IP paragraphs from textareas
   function updateIpParagraphsFromInputs() {
-    const textareas = ipList.querySelectorAll("textarea");
+    ipParagraphs = Array.from(ipList.querySelectorAll("textarea"))
-    ipParagraphs = Array.from(textareas).map(textarea => ({
+      .map(textarea => ({ paragraph: textarea.value.trim() }))
-      paragraph: textarea.value.trim()
+      .filter(item => item.paragraph !== "");
-    })).filter(item => item.paragraph !== "");
   }
 
-  // Build options
+  // --- Build options & Theme select ---
   const convertImagesCheckbox = document.getElementById("convert-images-checkbox");
   const resizeImagesCheckbox = document.getElementById("resize-images-checkbox");
-
-  // Theme select
   const themeSelect = document.getElementById("theme-select");
 
-  // Thumbnail upload and modal logic
+  // --- Thumbnail upload and modal logic ---
-  const thumbnailInput = form?.elements["social.thumbnail"];
+  const thumbnailInput = document.getElementById("social-thumbnail");
   const thumbnailUpload = document.getElementById("thumbnail-upload");
   const chooseThumbnailBtn = document.getElementById("choose-thumbnail-btn");
   const thumbnailPreview = document.getElementById("thumbnail-preview");
   const removeThumbnailBtn = document.getElementById("remove-thumbnail-btn");
 
-  // Modal elements for delete confirmation
+  // --- Modal helpers ---
-  const deleteModal = document.getElementById("delete-modal");
+  function setupModal(modal, closeBtn, confirmBtn, cancelBtn, onConfirm) {
-  const deleteModalClose = document.getElementById("delete-modal-close");
+    if (!modal) return;
-  const deleteModalConfirm = document.getElementById("delete-modal-confirm");
+    if (closeBtn) closeBtn.onclick = () => modal.style.display = "none";
-  const deleteModalCancel = document.getElementById("delete-modal-cancel");
+    if (cancelBtn) cancelBtn.onclick = () => modal.style.display = "none";
+    window.addEventListener("click", (e) => {
+      if (e.target === modal) modal.style.display = "none";
+    });
+    if (confirmBtn && onConfirm) confirmBtn.onclick = onConfirm;
+  }
 
-  // Modal elements for theme deletion
+  // --- Thumbnail preview logic ---
-  const deleteThemeModal = document.getElementById("delete-theme-modal");
-  const deleteThemeModalClose = document.getElementById("delete-theme-modal-close");
-  const deleteThemeModalConfirm = document.getElementById("delete-theme-modal-confirm");
-  const deleteThemeModalCancel = document.getElementById("delete-theme-modal-cancel");
-  const deleteThemeModalText = document.getElementById("delete-theme-modal-text");
-  let themeToDelete = null;
-
-  // Show/hide thumbnail preview, remove button, and choose button
   function updateThumbnailPreview(src) {
     if (thumbnailPreview) {
       thumbnailPreview.src = src || "";
       thumbnailPreview.style.display = src ? "block" : "none";
     }
-    if (removeThumbnailBtn) {
+    if (removeThumbnailBtn) removeThumbnailBtn.style.display = src ? "inline-block" : "none";
-      removeThumbnailBtn.style.display = src ? "inline-block" : "none";
+    if (chooseThumbnailBtn) chooseThumbnailBtn.style.display = src ? "none" : "inline-block";
-    }
-    if (chooseThumbnailBtn) {
-      chooseThumbnailBtn.style.display = src ? "none" : "inline-block";
-    }
   }
 
-  // Choose thumbnail button triggers file input
   if (chooseThumbnailBtn && thumbnailUpload) {
     chooseThumbnailBtn.addEventListener("click", () => thumbnailUpload.click());
   }
-
-  // Handle thumbnail upload and refresh preview (with cache busting)
   if (thumbnailUpload) {
     thumbnailUpload.addEventListener("change", async (e) => {
       const file = e.target.files[0];
       if (!file) return;
+      showLoader("Uploading thumbnail...");
       const formData = new FormData();
       formData.append("file", file);
       const res = await fetch("/api/thumbnail/upload", { method: "POST", body: formData });
       const result = await res.json();
+      hideLoader();
       if (result.status === "ok") {
         if (thumbnailInput) thumbnailInput.value = result.filename;
         updateThumbnailPreview(`/photos/${result.filename}?t=${Date.now()}`);
@@ -141,27 +135,20 @@ document.addEventListener("DOMContentLoaded", () => {
       } else {
         showToast("❌ Error uploading thumbnail", "error");
       }
+      updateSectionStatus("social");
     });
   }
-
-  // Remove thumbnail button triggers modal
   if (removeThumbnailBtn) {
     removeThumbnailBtn.addEventListener("click", () => {
-      deleteModal.style.display = "flex";
+      document.getElementById("delete-modal").style.display = "flex";
     });
   }
-
+  setupModal(
-  // Modal logic for thumbnail deletion
+    document.getElementById("delete-modal"),
-  if (deleteModal && deleteModalClose && deleteModalConfirm && deleteModalCancel) {
+    document.getElementById("delete-modal-close"),
-    deleteModalClose.onclick = deleteModalCancel.onclick = () => {
+    document.getElementById("delete-modal-confirm"),
-      deleteModal.style.display = "none";
+    document.getElementById("delete-modal-cancel"),
-    };
+    async () => {
-    window.onclick = function(event) {
-      if (event.target === deleteModal) {
-        deleteModal.style.display = "none";
-      }
-    };
-    deleteModalConfirm.onclick = async () => {
       const res = await fetch("/api/thumbnail/remove", { method: "POST" });
       const result = await res.json();
       if (result.status === "ok") {
@@ -171,46 +158,38 @@ document.addEventListener("DOMContentLoaded", () => {
       } else {
         showToast("❌ Error removing thumbnail", "error");
       }
-      deleteModal.style.display = "none";
+      document.getElementById("delete-modal").style.display = "none";
-    };
+      updateSectionStatus("social");
-  }
+    }
+  );
 
-  // Theme upload logic (custom theme folder)
+  // --- Theme upload logic ---
   const themeUpload = document.getElementById("theme-upload");
   const chooseThemeBtn = document.getElementById("choose-theme-btn");
   if (chooseThemeBtn && themeUpload) {
     chooseThemeBtn.addEventListener("click", () => themeUpload.click());
     themeUpload.addEventListener("change", async (e) => {
       const files = Array.from(e.target.files);
-      if (files.length === 0) return;
+      if (!files.length) return;
+      showLoader("Uploading theme...");
       const formData = new FormData();
-      files.forEach(file => {
+      files.forEach(file => formData.append("files", file, file.webkitRelativePath || file.name));
-        formData.append("files", file, file.webkitRelativePath || file.name);
-      });
       const res = await fetch("/api/theme/upload", { method: "POST", body: formData });
       const result = await res.json();
+      hideLoader();
       if (result.status === "ok") {
         showToast("✅ Theme uploaded!", "success");
-        // Refresh theme select after upload
+        refreshThemes();
-        fetch("/api/themes")
-          .then(res => res.json())
-          .then(themes => {
-            themeSelect.innerHTML = "";
-            themes.forEach(theme => {
-              const option = document.createElement("option");
-              option.value = theme;
-              option.textContent = theme;
-              themeSelect.appendChild(option);
-            });
-          });
       } else {
         showToast("❌ Error uploading theme", "error");
       }
+      updateSectionStatus("build");
     });
   }
 
-  // Remove theme button triggers modal
+  // --- Remove theme logic ---
   const removeThemeBtn = document.getElementById("remove-theme-btn");
+  let themeToDelete = null;
   if (removeThemeBtn && themeSelect) {
     removeThemeBtn.addEventListener("click", () => {
       const theme = themeSelect.value;
@@ -220,55 +199,39 @@ document.addEventListener("DOMContentLoaded", () => {
         return;
       }
       themeToDelete = theme;
-      deleteThemeModalText.textContent = `Are you sure you want to remove theme "${theme}"?`;
+      document.getElementById("delete-theme-modal-text").textContent = `Are you sure you want to remove theme "${theme}"?`;
-      deleteThemeModal.style.display = "flex";
+      document.getElementById("delete-theme-modal").style.display = "flex";
     });
   }
-
+  setupModal(
-  // Modal logic for theme deletion
+    document.getElementById("delete-theme-modal"),
-  if (deleteThemeModal && deleteThemeModalClose && deleteThemeModalConfirm && deleteThemeModalCancel) {
+    document.getElementById("delete-theme-modal-close"),
-    deleteThemeModalClose.onclick = deleteThemeModalCancel.onclick = () => {
+    document.getElementById("delete-theme-modal-confirm"),
-      deleteThemeModal.style.display = "none";
+    document.getElementById("delete-theme-modal-cancel"),
-      themeToDelete = null;
+    async () => {
-    };
-    window.onclick = function(event) {
-      if (event.target === deleteThemeModal) {
-        deleteThemeModal.style.display = "none";
-        themeToDelete = null;
-      }
-    };
-    deleteThemeModalConfirm.onclick = async () => {
       if (!themeToDelete) return;
+      showLoader("Removing theme...");
       const res = await fetch("/api/theme/remove", {
         method: "POST",
         headers: { "Content-Type": "application/json" },
         body: JSON.stringify({ theme: themeToDelete })
       });
       const result = await res.json();
+      hideLoader();
       if (result.status === "ok") {
         showToast("✅ Theme removed!", "success");
-        // Refresh theme select
+        refreshThemes();
-        fetch("/api/themes")
-          .then(res => res.json())
-          .then(themes => {
-            themeSelect.innerHTML = "";
-            themes.forEach(theme => {
-              const option = document.createElement("option");
-              option.value = theme;
-              option.textContent = theme;
-              themeSelect.appendChild(option);
-            });
-          });
       } else {
         showToast(result.error || "❌ Error removing theme", "error");
       }
-      deleteThemeModal.style.display = "none";
+      document.getElementById("delete-theme-modal").style.display = "none";
       themeToDelete = null;
-    };
+      updateSectionStatus("build");
-  }
+    }
+  );
 
-  // Fetch theme list and populate select
+  // --- Theme select refresh ---
-  if (themeSelect) {
+  function refreshThemes() {
     fetch("/api/themes")
       .then(res => res.json())
       .then(themes => {
@@ -279,144 +242,276 @@ document.addEventListener("DOMContentLoaded", () => {
           option.textContent = theme;
           themeSelect.appendChild(option);
         });
-        // Set selected value after loading config
+        loadConfigAndUpdateBuildStatus();
-        fetch("/api/site-info")
-          .then(res => res.json())
-          .then(data => {
-            themeSelect.value = data.build?.theme || "";
-          });
       });
   }
 
-  // Load config from server and populate form
+  // --- Config loading ---
-  if (form) {
+  let loadedConfig = {};
+  function loadConfigAndUpdateBuildStatus() {
     fetch("/api/site-info")
       .then(res => res.json())
       .then(data => {
+        loadedConfig = data;
+        // Info
+        if (forms.info) {
+          forms.info.elements["info.title"].value = data.info?.title || "";
+          forms.info.elements["info.subtitle"].value = data.info?.subtitle || "";
+          forms.info.elements["info.description"].value = data.info?.description || "";
+          forms.info.elements["info.canonical"].value = data.info?.canonical || "";
+          forms.info.elements["info.keywords"].value = Array.isArray(data.info?.keywords) ? data.info.keywords.join(", ") : (data.info?.keywords || "");
+          forms.info.elements["info.author"].value = data.info?.author || "";
+        }
+        // Social
+        if (forms.social) {
+          forms.social.elements["social.instagram_url"].value = data.social?.instagram_url || "";
+          if (thumbnailInput) thumbnailInput.value = data.social?.thumbnail || "";
+          updateThumbnailPreview(data.social?.thumbnail ? `/photos/${data.social.thumbnail}?t=${Date.now()}` : "");
+        }
+        // Menu
+        menuItems = Array.isArray(data.menu?.items) ? data.menu.items : [];
+        renderMenuItems();
+        // Footer
+        if (forms.footer) {
+          forms.footer.elements["footer.copyright"].value = data.footer?.copyright || "";
+          forms.footer.elements["footer.legal_label"].value = data.footer?.legal_label || "";
+        }
+        // Legals
         ipParagraphs = Array.isArray(data.legals?.intellectual_property)
           ? data.legals.intellectual_property
           : [];
         renderIpParagraphs();
-        menuItems = Array.isArray(data.menu?.items) ? data.menu.items : [];
+        if (forms.legals) {
-        renderMenuItems();
+          forms.legals.elements["legals.hoster_name"].value = data.legals?.hoster_name || "";
-        form.elements["info.title"].value = data.info?.title || "";
+          forms.legals.elements["legals.hoster_address"].value = data.legals?.hoster_address || "";
-        form.elements["info.subtitle"].value = data.info?.subtitle || "";
+          forms.legals.elements["legals.hoster_contact"].value = data.legals?.hoster_contact || "";
-        form.elements["info.description"].value = data.info?.description || "";
-        form.elements["info.canonical"].value = data.info?.canonical || "";
-        form.elements["info.keywords"].value = Array.isArray(data.info?.keywords) ? data.info.keywords.join(", ") : (data.info?.keywords || "");
-        form.elements["info.author"].value = data.info?.author || "";
-        form.elements["social.instagram_url"].value = data.social?.instagram_url || "";
-        if (thumbnailInput) thumbnailInput.value = data.social?.thumbnail || "";
-        updateThumbnailPreview(data.social?.thumbnail ? `/photos/${data.social.thumbnail}?t=${Date.now()}` : "");
-        form.elements["footer.copyright"].value = data.footer?.copyright || "";
-        form.elements["footer.legal_label"].value = data.footer?.legal_label || "";
-        if (themeSelect) {
-          themeSelect.value = data.build?.theme || "";
-        }
-        form.elements["legals.hoster_name"].value = data.legals?.hoster_name || "";
-        form.elements["legals.hoster_address"].value = data.legals?.hoster_address || "";
-        form.elements["legals.hoster_contact"].value = data.legals?.hoster_contact || "";
-        // Build checkboxes
-        if (convertImagesCheckbox) {
-          convertImagesCheckbox.checked = !!data.build?.convert_images;
-        }
-        if (resizeImagesCheckbox) {
-          resizeImagesCheckbox.checked = !!data.build?.resize_images;
         }
+        // Build
+        if (themeSelect) themeSelect.value = data.build?.theme || "";
+        if (convertImagesCheckbox) convertImagesCheckbox.checked = !!data.build?.convert_images;
+        if (resizeImagesCheckbox) resizeImagesCheckbox.checked = !!data.build?.resize_images;
+        ["info", "social", "menu", "footer", "legals"].forEach(updateSectionStatus);
+        updateSectionStatus("build");
       });
   }
+  if (themeSelect) refreshThemes();
+  else loadConfigAndUpdateBuildStatus();
 
-  // Add menu item
+  // --- Add/remove menu items ---
-  if (addMenuBtn) {
+  if (addMenuBtn) addMenuBtn.addEventListener("click", () => {
-    addMenuBtn.addEventListener("click", () => {
+    menuItems.push({ label: "", href: "" });
-      menuItems.push({ label: "", href: "" });
+    renderMenuItems();
-      renderMenuItems();
+    updateSectionStatus("menu");
-    });
+  });
-  }
-
-  // Remove menu item
   menuList.addEventListener("click", (e) => {
     if (e.target.classList.contains("remove-menu-item")) {
       const idx = parseInt(e.target.getAttribute("data-idx"));
       menuItems.splice(idx, 1);
       renderMenuItems();
+      updateSectionStatus("menu");
     }
   });
-
-  // Update menuItems on input change
   menuList.addEventListener("input", () => {
     updateMenuItemsFromInputs();
+    updateSectionStatus("menu");
   });
 
-  // Add paragraph
+  // --- Add/remove IP paragraphs ---
-  if (addIpBtn) {
+  if (addIpBtn) addIpBtn.addEventListener("click", () => {
-    addIpBtn.addEventListener("click", () => {
+    ipParagraphs.push({ paragraph: "" });
-      ipParagraphs.push({ paragraph: "" });
+    renderIpParagraphs();
-      renderIpParagraphs();
+    updateSectionStatus("legals");
-    });
+  });
-  }
-
-  // Remove paragraph
   ipList.addEventListener("click", (e) => {
     if (e.target.classList.contains("remove-ip-paragraph")) {
       const idx = parseInt(e.target.getAttribute("data-idx"));
       ipParagraphs.splice(idx, 1);
       renderIpParagraphs();
+      updateSectionStatus("legals");
     }
   });
-
-  // Update ipParagraphs on input change
   ipList.addEventListener("input", () => {
     updateIpParagraphsFromInputs();
+    updateSectionStatus("legals");
   });
 
-  // Save config to server
+  // --- Section value helpers ---
-  if (form) {
+  function getSectionValues(section) {
+    switch (section) {
+      case "info":
+        return {
+          title: forms.info.elements["info.title"].value,
+          subtitle: forms.info.elements["info.subtitle"].value,
+          description: forms.info.elements["info.description"].value,
+          canonical: forms.info.elements["info.canonical"].value,
+          keywords: forms.info.elements["info.keywords"].value.split(",").map(i => i.trim()).filter(Boolean),
+          author: forms.info.elements["info.author"].value
+        };
+      case "social":
+        return {
+          instagram_url: forms.social.elements["social.instagram_url"].value,
+          thumbnail: thumbnailInput ? thumbnailInput.value : ""
+        };
+      case "menu":
+        updateMenuItemsFromInputs();
+        return { items: menuItems };
+      case "footer":
+        return {
+          copyright: forms.footer.elements["footer.copyright"].value,
+          legal_label: forms.footer.elements["footer.legal_label"].value
+        };
+      case "legals":
+        updateIpParagraphsFromInputs();
+        return {
+          hoster_name: forms.legals.elements["legals.hoster_name"].value,
+          hoster_address: forms.legals.elements["legals.hoster_address"].value,
+          hoster_contact: forms.legals.elements["legals.hoster_contact"].value,
+          intellectual_property: ipParagraphs
+        };
+      case "build":
+        return {
+          theme: themeSelect ? themeSelect.value : "",
+          convert_images: !!(convertImagesCheckbox && convertImagesCheckbox.checked),
+          resize_images: !!(resizeImagesCheckbox && resizeImagesCheckbox.checked)
+        };
+      default:
+        return {};
+    }
+  }
+
+  function isSectionSaved(section) {
+    const values = getSectionValues(section);
+    const config = loadedConfig[section] || {};
+    function normalizeMenuItems(items) {
+      return (items || []).map(item => ({
+        label: item.label || "",
+        href: item.href || ""
+      }));
+    }
+    switch (section) {
+      case "info":
+        return Object.keys(values).every(
+          key => values[key] && (
+            key === "keywords"
+              ? Array.isArray(config.keywords) && values.keywords.join(",") === config.keywords.join(",")
+              : values[key] === (config[key] || "")
+          )
+        );
+      case "social":
+        return values.instagram_url && values.thumbnail &&
+          values.instagram_url === (config.instagram_url || "") &&
+          values.thumbnail === (config.thumbnail || "");
+      case "menu":
+        return JSON.stringify(normalizeMenuItems(values.items)) === JSON.stringify(normalizeMenuItems(config.items));
+      case "footer":
+        return values.copyright && values.legal_label &&
+          values.copyright === (config.copyright || "") &&
+          values.legal_label === (config.legal_label || "");
+      case "legals":
+        return values.hoster_name && values.hoster_address && values.hoster_contact &&
+          values.hoster_name === (config.hoster_name || "") &&
+          values.hoster_address === (config.hoster_address || "") &&
+          values.hoster_contact === (config.hoster_contact || "") &&
+          JSON.stringify(values.intellectual_property) === JSON.stringify(config.intellectual_property || []);
+      case "build":
+        return values.theme === (config.theme || "") &&
+          !!values.convert_images === !!config.convert_images &&
+          !!values.resize_images === !!config.resize_images;
+      default:
+        return true;
+    }
+  }
+
+  function isSectionComplete(section) {
+    const values = getSectionValues(section);
+    switch (section) {
+      case "info":
+        return (
+          values.title &&
+          values.subtitle &&
+          values.description &&
+          values.canonical &&
+          values.keywords.length > 0 &&
+          values.author
+        );
+      case "social":
+        return values.instagram_url && values.thumbnail;
+      case "menu":
+        return Array.isArray(values.items) && values.items.every(item => item.label && item.href);
+      case "footer":
+        return values.copyright && values.legal_label;
+      case "legals":
+        return (
+          values.hoster_name &&
+          values.hoster_address &&
+          values.hoster_contact &&
+          Array.isArray(values.intellectual_property) &&
+          values.intellectual_property.length > 0 &&
+          values.intellectual_property.every(ip => ip.paragraph)
+        );
+      case "build":
+        return !!values.theme;
+      default:
+        return true;
+    }
+  }
+
+  function updateSectionStatus(section) {
+    const statusEl = document.querySelector(`#${section}-section .section-status`);
+    if (!statusEl) return;
+    if (!isSectionComplete(section)) {
+      statusEl.innerHTML = "⚠️ Section not yet saved. Please fill required fields";
+      statusEl.style.color = "#ffc700";
+      statusEl.style.display = "";
+      statusEl.style.fontStyle = "normal";
+      return;
+    }
+    if (isSectionSaved(section)) {
+      statusEl.innerHTML = "";
+      statusEl.style.display = "none";
+    } else {
+      statusEl.innerHTML = "⚠️ Section not yet saved";
+      statusEl.style.color = "#ffc700";
+      statusEl.style.display = "";
+      statusEl.style.fontStyle = "normal";
+    }
+  }
+
+  // --- Listen for changes in each section ---
+  Object.entries(forms).forEach(([section, form]) => {
+    if (!form) return;
+    form.addEventListener("input", () => updateSectionStatus(section));
+    form.addEventListener("change", () => updateSectionStatus(section));
     form.addEventListener("submit", async (e) => {
       e.preventDefault();
-      updateMenuItemsFromInputs();
+      if (!form.reportValidity()) {
-      updateIpParagraphsFromInputs();
+        showToast("❌ Please fill all required fields before saving.", "error");
-
+        updateSectionStatus(section);
-      // Check if thumbnail is set before saving (uploaded or present in input)
-      if (!thumbnailInput || !thumbnailInput.value) {
-        showToast("❌ Thumbnail is required.", "error");
         return;
       }
-
+      if (section === "social" && (!thumbnailInput || !thumbnailInput.value)) {
-      const build = {
+        showToast("❌ Thumbnail is required.", "error");
-        theme: themeSelect ? themeSelect.value : "",
+        updateSectionStatus(section);
-        convert_images: !!(convertImagesCheckbox && convertImagesCheckbox.checked),
+        return;
-        resize_images: !!(resizeImagesCheckbox && resizeImagesCheckbox.checked)
+      }
-      };
+      if (section === "menu") {
-
+        updateMenuItemsFromInputs();
-      const payload = {
+        if (!menuItems.length || !menuItems.every(item => item.label && item.href)) {
-        info: {
+          showToast("❌ Please fill all menu item fields.", "error");
-          title: form.elements["info.title"].value,
+          updateSectionStatus(section);
-          subtitle: form.elements["info.subtitle"].value,
+          return;
-          description: form.elements["info.description"].value,
-          canonical: form.elements["info.canonical"].value,
-          keywords: form.elements["info.keywords"].value.split(",").map(i => i.trim()).filter(Boolean),
-          author: form.elements["info.author"].value
-        },
-        social: {
-          instagram_url: form.elements["social.instagram_url"].value,
-          thumbnail: thumbnailInput ? thumbnailInput.value : ""
-        },
-        menu: {
-          items: menuItems
-        },
-        footer: {
-          copyright: form.elements["footer.copyright"].value,
-          legal_label: form.elements["footer.legal_label"].value
-        },
-        build,
-        legals: {
-          hoster_name: form.elements["legals.hoster_name"].value,
-          hoster_address: form.elements["legals.hoster_address"].value,
-          hoster_contact: form.elements["legals.hoster_contact"].value,
-          intellectual_property: ipParagraphs
         }
-      };
+      }
+      if (section === "legals") {
+        updateIpParagraphsFromInputs();
+        if (!ipParagraphs.length || !ipParagraphs.every(ip => ip.paragraph)) {
+          showToast("❌ Please fill all intellectual property paragraphs.", "error");
+          updateSectionStatus(section);
+          return;
+        }
+      }
+      let payload = {};
+      payload[section] = getSectionValues(section);
       const res = await fetch("/api/site-info", {
         method: "POST",
         headers: { "Content-Type": "application/json" },
@@ -424,10 +519,16 @@ document.addEventListener("DOMContentLoaded", () => {
       });
       const result = await res.json();
       if (result.status === "ok") {
-        showToast("✅ Site info saved!", "success");
+        showToast("✅ Section saved!", "success");
+        fetch("/api/site-info")
+          .then(res => res.json())
+          .then(data => {
+            loadedConfig = data;
+            updateSectionStatus(section);
+          });
       } else {
-        showToast("❌ Error saving site info", "error");
+        showToast("❌ Error saving section", "error");
       }
     });
-  }
+  });
 });

src/webui/js/theme-editor.js

@@ -31,6 +31,20 @@ function showToast(message, type = "success", duration = 3000) {
   }, duration);
 }
 
+// --- Loader helpers ---
+function showLoader(text = "Uploading...") {
+  const loader = document.getElementById("global-loader");
+  if (loader) {
+    loader.classList.add("active");
+    document.getElementById("loader-text").textContent = text;
+  }
+}
+function hideLoader() {
+  const loader = document.getElementById("global-loader");
+  if (loader) loader.classList.remove("active");
+}
+
+// --- Color Picker
 function setupColorPicker(colorId, btnId, textId, initial) {
   const colorInput = document.getElementById(colorId);
   const colorBtn = document.getElementById(btnId);
@@ -40,7 +54,6 @@ function setupColorPicker(colorId, btnId, textId, initial) {
   colorBtn.style.background = initial;
   textInput.value = initial.toUpperCase();
 
-  // Color input is positioned over the button and is clickable
   colorInput.addEventListener("input", () => {
     colorBtn.style.background = colorInput.value;
     textInput.value = colorInput.value.toUpperCase();
@@ -57,9 +70,11 @@ function setupColorPicker(colorId, btnId, textId, initial) {
 function setFontDropdown(selectId, value, options) {
   const select = document.getElementById(selectId);
   if (!select) return;
-  select.innerHTML = options.map(opt =>
+  select.innerHTML = options.map(opt => {
-    `<option value="${opt}"${opt === value ? " selected" : ""}>${opt}</option>`
+    // Remove extension if present
-  ).join("");
+    const base = opt.replace(/\.(woff2?|ttf|otf)$/, "");
+    return `<option value="${base}"${base === value ? " selected" : ""}>${base}</option>`;
+  }).join("");
 }
 
 function setFallbackDropdown(selectId, value) {
@@ -103,54 +118,173 @@ function renderLocalFonts(fonts) {
   });
 }
 
+// --- Section helpers ---
+function getSectionValues(section) {
+  switch (section) {
+    case "colors":
+      return {
+        primary: document.getElementById("color-primary-text").value,
+        primary_dark: document.getElementById("color-primary-dark-text").value,
+        secondary: document.getElementById("color-secondary-text").value,
+        accent: document.getElementById("color-accent-text").value,
+        text_dark: document.getElementById("color-text-dark-text").value,
+        background: document.getElementById("color-background-text").value,
+        browser_color: document.getElementById("color-browser-color-text").value
+      };
+    case "google-fonts":
+      const googleFontsFields = document.getElementById("google-fonts-fields");
+      const fonts = [];
+      if (googleFontsFields) {
+        googleFontsFields.querySelectorAll(".input-field").forEach(field => {
+          const family = field.querySelector('input[name^="google_fonts"][name$="[family]"]').value.trim();
+          const weights = field.querySelector('input[name^="google_fonts"][name$="[weights]"]').value
+            .split(",").map(w => w.trim()).filter(Boolean);
+          if (family) fonts.push({ family, weights });
+        });
+      }
+      return fonts;
+    case "fonts":
+      return {
+        primary: {
+          name: document.getElementById("font-primary").value,
+          fallback: document.getElementById("font-primary-fallback").value
+        },
+        secondary: {
+          name: document.getElementById("font-secondary").value,
+          fallback: document.getElementById("font-secondary-fallback").value
+        }
+      };
+    case "favicon":
+      return {
+        path: document.getElementById("favicon-path").value
+      };
+    default:
+      return {};
+  }
+}
+
+function isSectionComplete(section) {
+  switch (section) {
+    case "colors":
+      const v = getSectionValues("colors");
+      return (
+        v.primary &&
+        v.primary_dark &&
+        v.secondary &&
+        v.accent &&
+        v.text_dark &&
+        v.background &&
+        v.browser_color
+      );
+    case "google-fonts":
+      const fonts = getSectionValues("google-fonts");
+      return fonts.every(f => f.family);
+    case "fonts":
+      const f = getSectionValues("fonts");
+      return f.primary.name && f.primary.fallback && f.secondary.name && f.secondary.fallback;
+    case "favicon":
+      const fav = getSectionValues("favicon");
+      return !!fav.path;
+    default:
+      return true;
+  }
+}
+
+function isSectionSaved(section, loadedConfig) {
+  switch (section) {
+    case "colors":
+      const v = getSectionValues("colors");
+      const c = loadedConfig.colors || {};
+      return (
+        v.primary === c.primary &&
+        v.primary_dark === c.primary_dark &&
+        v.secondary === c.secondary &&
+        v.accent === c.accent &&
+        v.text_dark === c.text_dark &&
+        v.background === c.background &&
+        v.browser_color === c.browser_color
+      );
+    case "google-fonts":
+      const fonts = getSectionValues("google-fonts");
+      const cf = loadedConfig.google_fonts || [];
+      return JSON.stringify(fonts) === JSON.stringify(cf);
+    case "fonts":
+      const f = getSectionValues("fonts");
+      const cfnt = loadedConfig.fonts || {};
+      return (
+        f.primary.name === (cfnt.primary?.name || "") &&
+        f.primary.fallback === (cfnt.primary?.fallback || "") &&
+        f.secondary.name === (cfnt.secondary?.name || "") &&
+        f.secondary.fallback === (cfnt.secondary?.fallback || "")
+      );
+    case "favicon":
+      const fav = getSectionValues("favicon");
+      const cfav = loadedConfig.favicon || {};
+      return fav.path === (cfav.path || "");
+    default:
+      return true;
+  }
+}
+
+function updateSectionStatus(section, loadedConfig) {
+  const statusEl = document.querySelector(`#${section}-form .section-status`);
+  if (!statusEl) return;
+  if (!isSectionComplete(section)) {
+    statusEl.innerHTML = "⚠️ Section not yet saved. Please fill required fields";
+    statusEl.style.color = "#ffc700";
+    statusEl.style.display = "";
+    statusEl.style.fontStyle = "normal";
+    return;
+  }
+  if (isSectionSaved(section, loadedConfig)) {
+    statusEl.innerHTML = "";
+    statusEl.style.display = "none";
+  } else {
+    statusEl.innerHTML = "⚠️ Section not yet saved";
+    statusEl.style.color = "#ffc700";
+    statusEl.style.display = "";
+    statusEl.style.fontStyle = "normal";
+  }
+}
+
 document.addEventListener("DOMContentLoaded", async () => {
   const themeInfo = await fetchThemeInfo();
   const themeNameSpan = document.getElementById("current-theme");
   if (themeNameSpan) themeNameSpan.textContent = themeInfo.theme_name;
 
-  const themeYaml = themeInfo.theme_yaml;
+  let loadedConfig = themeInfo.theme_yaml;
-  const googleFonts = themeYaml.google_fonts ? JSON.parse(JSON.stringify(themeYaml.google_fonts)) : [];
+  let googleFonts = loadedConfig.google_fonts ? JSON.parse(JSON.stringify(loadedConfig.google_fonts)) : [];
   let localFonts = await fetchLocalFonts(themeInfo.theme_name);
 
   // Colors
-  if (themeYaml.colors) {
+  if (loadedConfig.colors) {
-    setupColorPicker("color-primary", "color-primary-btn", "color-primary-text", themeYaml.colors.primary || "#0065a1");
+    setupColorPicker("color-primary", "color-primary-btn", "color-primary-text", loadedConfig.colors.primary || "#0065a1");
-    setupColorPicker("color-primary-dark", "color-primary-dark-btn", "color-primary-dark-text", themeYaml.colors.primary_dark || "#005384");
+    setupColorPicker("color-primary-dark", "color-primary-dark-btn", "color-primary-dark-text", loadedConfig.colors.primary_dark || "#005384");
-    setupColorPicker("color-secondary", "color-secondary-btn", "color-secondary-text", themeYaml.colors.secondary || "#00b0f0");
+    setupColorPicker("color-secondary", "color-secondary-btn", "color-secondary-text", loadedConfig.colors.secondary || "#00b0f0");
-    setupColorPicker("color-accent", "color-accent-btn", "color-accent-text", themeYaml.colors.accent || "#ffc700");
+    setupColorPicker("color-accent", "color-accent-btn", "color-accent-text", loadedConfig.colors.accent || "#ffc700");
-    setupColorPicker("color-text-dark", "color-text-dark-btn", "color-text-dark-text", themeYaml.colors.text_dark || "#616161");
+    setupColorPicker("color-text-dark", "color-text-dark-btn", "color-text-dark-text", loadedConfig.colors.text_dark || "#616161");
-    setupColorPicker("color-background", "color-background-btn", "color-background-text", themeYaml.colors.background || "#fff");
+    setupColorPicker("color-background", "color-background-btn", "color-background-text", loadedConfig.colors.background || "#fff");
-    setupColorPicker("color-browser-color", "color-browser-color-btn", "color-browser-color-text", themeYaml.colors.browser_color || "#fff");
+    setupColorPicker("color-browser-color", "color-browser-color-btn", "color-browser-color-text", loadedConfig.colors.browser_color || "#fff");
   }
 
   // Fonts
   function refreshFontDropdowns() {
-    setFontDropdown("font-primary", document.getElementById("font-primary").value, [
+    setFontDropdown("font-primary", loadedConfig.fonts?.primary?.name || "Lato", [
       ...googleFonts.map(f => f.family),
       ...localFonts
     ]);
-    setFontDropdown("font-secondary", document.getElementById("font-secondary").value, [
+    setFontDropdown("font-secondary", loadedConfig.fonts?.secondary?.name || "Montserrat", [
       ...googleFonts.map(f => f.family),
       ...localFonts
     ]);
+    setFallbackDropdown("font-primary-fallback", loadedConfig.fonts?.primary?.fallback || "sans-serif");
+    setFallbackDropdown("font-secondary-fallback", loadedConfig.fonts?.secondary?.fallback || "serif");
   }
-  if (themeYaml.fonts) {
+  refreshFontDropdowns();
-    setFontDropdown("font-primary", themeYaml.fonts.primary?.name || "Lato", [
-      ...googleFonts.map(f => f.family),
-      ...localFonts
-    ]);
-    setFallbackDropdown("font-primary-fallback", themeYaml.fonts.primary?.fallback || "sans-serif");
-    setFontDropdown("font-secondary", themeYaml.fonts.secondary?.name || "Montserrat", [
-      ...googleFonts.map(f => f.family),
-      ...localFonts
-    ]);
-    setFallbackDropdown("font-secondary-fallback", themeYaml.fonts.secondary?.fallback || "serif");
-  }
 
   // Font upload logic
   const fontUploadInput = document.getElementById("font-upload");
   const chooseFontBtn = document.getElementById("choose-font-btn");
-  const fontUploadStatus = document.getElementById("font-upload-status");
   const localFontsList = document.getElementById("local-fonts-list");
 
   // Modal logic for font deletion
@@ -178,11 +312,13 @@ document.addEventListener("DOMContentLoaded", async () => {
         showToast("Only .woff and .woff2 fonts are allowed.", "error");
         return;
       }
+      showLoader("Uploading font...");
       const formData = new FormData();
       formData.append("file", file);
       formData.append("theme", themeInfo.theme_name);
       const res = await fetch("/api/font/upload", { method: "POST", body: formData });
       const result = await res.json();
+      hideLoader();
       if (result.status === "ok") {
         showToast("✅ Font uploaded!", "success");
         localFonts = await fetchLocalFonts(themeInfo.theme_name);
@@ -219,9 +355,11 @@ document.addEventListener("DOMContentLoaded", async () => {
     };
     deleteFontModalConfirm.onclick = async () => {
       if (!fontToDelete) return;
+      showLoader("Removing font...");
       const result = await removeFont(themeInfo.theme_name, fontToDelete);
+      hideLoader();
       if (result.status === "ok") {
-        showToast("Font removed!", "✅ success");
+        showToast("Font removed!", "success");
         localFonts = await fetchLocalFonts(themeInfo.theme_name);
         refreshLocalFonts();
       } else {
@@ -272,11 +410,13 @@ document.addEventListener("DOMContentLoaded", async () => {
         showToast("Invalid file type for favicon.", "error");
         return;
       }
+      showLoader("Uploading favicon...");
       const formData = new FormData();
       formData.append("file", file);
       formData.append("theme", themeInfo.theme_name);
       const res = await fetch("/api/favicon/upload", { method: "POST", body: formData });
       const result = await res.json();
+      hideLoader();
       if (result.status === "ok") {
         faviconInput.value = result.filename;
         updateFaviconPreview(`/themes/${themeInfo.theme_name}/${result.filename}?t=${Date.now()}`);
@@ -303,12 +443,14 @@ document.addEventListener("DOMContentLoaded", async () => {
       }
     };
     deleteFaviconModalConfirm.onclick = async () => {
+      showLoader("Removing favicon...");
       const res = await fetch("/api/favicon/remove", {
         method: "POST",
         headers: { "Content-Type": "application/json" },
         body: JSON.stringify({ theme: themeInfo.theme_name })
       });
       const result = await res.json();
+      hideLoader();
       if (result.status === "ok") {
         faviconInput.value = "";
         updateFaviconPreview("");
@@ -320,9 +462,9 @@ document.addEventListener("DOMContentLoaded", async () => {
     };
   }
 
-  if (themeYaml.favicon && themeYaml.favicon.path) {
+  if (loadedConfig.favicon && loadedConfig.favicon.path) {
-    faviconInput.value = themeYaml.favicon.path;
+    faviconInput.value = loadedConfig.favicon.path;
-    updateFaviconPreview(`/themes/${themeInfo.theme_name}/${themeYaml.favicon.path}?t=${Date.now()}`);
+    updateFaviconPreview(`/themes/${themeInfo.theme_name}/${loadedConfig.favicon.path}?t=${Date.now()}`);
   } else {
     updateFaviconPreview("");
   }
@@ -335,31 +477,28 @@ document.addEventListener("DOMContentLoaded", async () => {
   if (addGoogleFontBtn) {
     addGoogleFontBtn.addEventListener("click", async () => {
       googleFonts.push({ family: "", weights: [] });
-      // Save immediately to backend
       await fetch("/api/theme-google-fonts", {
         method: "POST",
         headers: { "Content-Type": "application/json" },
         body: JSON.stringify({ theme_name: themeInfo.theme_name, google_fonts: googleFonts })
       });
-      // Fetch updated theme info and refresh dropdowns
       const updatedThemeInfo = await fetchThemeInfo();
       const updatedGoogleFonts = updatedThemeInfo.theme_yaml.google_fonts || [];
       googleFonts.length = 0;
       googleFonts.push(...updatedGoogleFonts);
       renderGoogleFonts(googleFonts);
       refreshFontDropdowns();
+      updateSectionStatus("google-fonts", loadedConfig);
     });
   }
 
   const googleFontsFields = document.getElementById("google-fonts-fields");
   if (googleFontsFields) {
-    // Save on blur for family/weights fields
     googleFontsFields.addEventListener("blur", async (e) => {
       if (
         e.target.name &&
         (e.target.name.endsWith("[family]") || e.target.name.endsWith("[weights]"))
       ) {
-        // Update googleFonts array from the form fields
         const fontFields = googleFontsFields.querySelectorAll(".input-field");
         googleFonts.length = 0;
         fontFields.forEach(field => {
@@ -368,87 +507,102 @@ document.addEventListener("DOMContentLoaded", async () => {
             .split(",").map(w => w.trim()).filter(Boolean);
           googleFonts.push({ family, weights });
         });
-        // Save immediately to backend
         await fetch("/api/theme-google-fonts", {
           method: "POST",
           headers: { "Content-Type": "application/json" },
           body: JSON.stringify({ theme_name: themeInfo.theme_name, google_fonts: googleFonts })
         });
-        // Fetch updated theme info and refresh dropdowns
         const updatedThemeInfo = await fetchThemeInfo();
         const updatedGoogleFonts = updatedThemeInfo.theme_yaml.google_fonts || [];
         googleFonts.length = 0;
         googleFonts.push(...updatedGoogleFonts);
         renderGoogleFonts(googleFonts);
         refreshFontDropdowns();
+        updateSectionStatus("google-fonts", loadedConfig);
       }
-    }, true); // Use capture phase to catch blur from children
+    }, true);
 
-    // Delegate remove button click for Google Fonts
     googleFontsFields.addEventListener("click", async (e) => {
       if (e.target.classList.contains("remove-google-font")) {
         const idx = Number(e.target.dataset.idx);
         googleFonts.splice(idx, 1);
-        // Save immediately to backend
         await fetch("/api/theme-google-fonts", {
           method: "POST",
           headers: { "Content-Type": "application/json" },
           body: JSON.stringify({ theme_name: themeInfo.theme_name, google_fonts: googleFonts })
         });
-        // Fetch updated theme info and refresh dropdowns
         const updatedThemeInfo = await fetchThemeInfo();
         const updatedGoogleFonts = updatedThemeInfo.theme_yaml.google_fonts || [];
         googleFonts.length = 0;
         googleFonts.push(...updatedGoogleFonts);
         renderGoogleFonts(googleFonts);
         refreshFontDropdowns();
+        updateSectionStatus("google-fonts", loadedConfig);
       }
     });
   }
 
-  // Form submit
+  // --- Section status listeners ---
-  document.getElementById("theme-editor-form").addEventListener("submit", async (e) => {
+  [
-    e.preventDefault();
+    { form: document.getElementById("colors-form"), section: "colors" },
-    const data = {};
+    { form: document.getElementById("google-fonts-form"), section: "google-fonts" },
-    data.colors = {
+    { form: document.getElementById("fonts-form"), section: "fonts" },
-      primary: document.getElementById("color-primary-text").value,
+    { form: document.getElementById("favicon-form"), section: "favicon" }
-      primary_dark: document.getElementById("color-primary-dark-text").value,
+  ].forEach(({ form, section }) => {
-      secondary: document.getElementById("color-secondary-text").value,
+    if (!form) return;
-      accent: document.getElementById("color-accent-text").value,
+    form.addEventListener("input", () => updateSectionStatus(section, loadedConfig));
-      text_dark: document.getElementById("color-text-dark-text").value,
+    form.addEventListener("change", () => updateSectionStatus(section, loadedConfig));
-      background: document.getElementById("color-background-text").value,
-      browser_color: document.getElementById("color-browser-color-text").value
-    };
-    data.fonts = {
-      primary: {
-        name: document.getElementById("font-primary").value,
-        fallback: document.getElementById("font-primary-fallback").value
-      },
-      secondary: {
-        name: document.getElementById("font-secondary").value,
-        fallback: document.getElementById("font-secondary-fallback").value
-      }
-    };
-    data.favicon = {
-      path: faviconInput.value
-    };
-    data.google_fonts = [];
-    document.querySelectorAll("#google-fonts-fields .input-field").forEach(field => {
-      const family = field.querySelector('input[name^="google_fonts"][name$="[family]"]').value;
-      const weights = field.querySelector('input[name^="google_fonts"][name$="[weights]"]').value
-        .split(",").map(w => w.trim()).filter(w => w);
-      if (family) data.google_fonts.push({ family, weights });
-    });
-
-    const res = await fetch("/api/theme-info", {
-      method: "POST",
-      headers: { "Content-Type": "application/json" },
-      body: JSON.stringify({ theme_name: themeInfo.theme_name, theme_yaml: data })
-    });
-    if (res.ok) {
-      showToast("✅ Theme saved!", "success");
-    } else {
-      showToast("Error saving theme.", "error");
-    }
   });
+
+  // --- Section save handlers ---
+  [
+    { form: document.getElementById("colors-form"), section: "colors" },
+    { form: document.getElementById("google-fonts-form"), section: "google-fonts" },
+    { form: document.getElementById("fonts-form"), section: "fonts" },
+    { form: document.getElementById("favicon-form"), section: "favicon" }
+  ].forEach(({ form, section }) => {
+    if (!form) return;
+    form.addEventListener("submit", async (e) => {
+      e.preventDefault();
+      if (!form.reportValidity() || !isSectionComplete(section)) {
+        showToast("❌ Please fill all required fields before saving.", "error");
+        updateSectionStatus(section, loadedConfig);
+        return;
+      }
+      // Merge with loadedConfig to avoid overwriting other sections
+      let payload = { ...loadedConfig };
+      switch (section) {
+        case "colors":
+          payload.colors = getSectionValues("colors");
+          break;
+        case "google-fonts":
+          payload.google_fonts = getSectionValues("google-fonts");
+          break;
+        case "fonts":
+          payload.fonts = getSectionValues("fonts");
+          break;
+        case "favicon":
+          payload.favicon = getSectionValues("favicon");
+          break;
+      }
+      showLoader("Saving...");
+      const res = await fetch("/api/theme-info", {
+        method: "POST",
+        headers: { "Content-Type": "application/json" },
+        body: JSON.stringify({ theme_name: themeInfo.theme_name, theme_yaml: payload })
+      });
+      hideLoader();
+      if (res.ok) {
+        showToast("✅ Section saved!", "success");
+        const updatedThemeInfo = await fetchThemeInfo();
+        loadedConfig = updatedThemeInfo.theme_yaml;
+        updateSectionStatus(section, loadedConfig);
+      } else {
+        showToast("Error saving section.", "error");
+      }
+    });
+  });
+
+  // Initial status update
+  ["colors", "google-fonts", "fonts", "favicon"].forEach(section => updateSectionStatus(section, loadedConfig));
 });

src/webui/js/upload.js

@@ -1,41 +1,47 @@
-// --- Upload gallery images ---
+// --- Loader helpers ---
-document.getElementById('upload-gallery').addEventListener('change', async (e) => {
+function showLoader(text = "Uploading...") {
-  const files = e.target.files;
+  const loader = document.getElementById("global-loader");
-  if (!files.length) return;
+  if (loader) {
+    loader.classList.add("active");
+    document.getElementById("loader-text").textContent = text;
+  }
+}
+function hideLoader() {
+  const loader = document.getElementById("global-loader");
+  if (loader) loader.classList.remove("active");
+}
 
-  const formData = new FormData();
+// --- Generic upload handler ---
-  for (const file of files) formData.append('files', file);
+function setupUpload(inputId, apiUrl, loaderText, successMsg, refreshFn) {
+  const input = document.getElementById(inputId);
+  if (!input) return;
+  input.addEventListener('change', async (e) => {
+    const files = e.target.files;
+    if (!files.length) return;
+    showLoader(loaderText);
+    const formData = new FormData();
+    for (const file of files) formData.append('files', file);
 
-  try {
+    try {
-    const res = await fetch('/api/gallery/upload', { method: 'POST', body: formData });
+      const res = await fetch(apiUrl, { method: 'POST', body: formData });
-    const data = await res.json();
+      const data = await res.json();
-    if (res.ok) {
+      hideLoader();
-      showToast(`✅ ${data.uploaded.length} gallery image(s) uploaded!`, "success");
+      if (res.ok) {
-      refreshGallery();
+        showToast(`✅ ${data.uploaded.length} ${successMsg}`, "success");
-    } else showToast('Error: ' + data.error, "error");
+        if (typeof refreshFn === "function") refreshFn();
-  } catch(err) {
+      } else showToast('Error: ' + data.error, "error");
-    console.error(err);
+    } catch(err) {
-    showToast('Server error!', "error");
+      hideLoader();
-  } finally { e.target.value = ''; }
+      console.error(err);
-});
+      showToast('Server error!', "error");
+    } finally {
+      e.target.value = '';
+    }
+  });
+}
 
-// --- Upload hero images ---
+// --- Setup all upload inputs ---
-document.getElementById('upload-hero').addEventListener('change', async (e) => {
+setupUpload('upload-gallery', '/api/gallery/upload', "Uploading photos...", "gallery image(s) uploaded!", refreshGallery);
-  const files = e.target.files;
+setupUpload('upload-hero', '/api/hero/upload', "Uploading hero photos...", "hero image(s) uploaded!", refreshHero);
-  if (!files.length) return;
+setupUpload('upload-gallery-bottom', '/api/gallery/upload', "Uploading photos...", "gallery image(s) uploaded!", refreshGallery);
-
+setupUpload('upload-hero-bottom', '/api/hero/upload', "Uploading hero photos...", "hero image(s) uploaded!", refreshHero);
-  const formData = new FormData();
-  for (const file of files) formData.append('files', file);
-
-  try {
-    const res = await fetch('/api/hero/upload', { method: 'POST', body: formData });
-    const data = await res.json();
-    if (res.ok) {
-      showToast(`✅ ${data.uploaded.length} hero image(s) uploaded!`, "success");
-      refreshHero();
-    } else showToast('Error: ' + data.error, "error");
-  } catch(err) {
-    console.error(err);
-    showToast('Server error!', "error");
-  } finally { e.target.value = ''; }
-});

src/webui/site-info/index.html

@@ -1,173 +1,181 @@
-<!DOCTYPE html>
+{% extends "template/base.html" %}
-<html lang="en">
+
-<head>
+{% block title %}Lumeex - Site Info{% endblock %}
-  <meta name="viewport" content="width=device-width, initial-scale=1">
+
-  <meta charset="UTF-8">
+{% block content %}
-  <title>Lumeex</title>
+
-  <link rel="stylesheet" href="{{ url_for('static', filename='style/style.css') }}">
+<h1>Edit Site Info</h1>
-</head>
+
-<body>
+<!-- Info Section -->
-  <!-- Top bar -->	
+<form id="info-form" autocomplete="off">
-  <div class="nav-bar">
+  <fieldset id="info-section">
-    <div class="content-inner nav">
+    <h2>Info</h2>
-      <input type="checkbox" id="nav-check">
+    <p class="section-status"></p>
-      <div class="nav-header">
+    <p>Set the basic information for your site and SEO</p>
-        <div class="nav-title">
+    <div class="fields">
-          <img src="{{ url_for('static', filename='img/logo.svg') }}">
+      <div class="input-field">
-        </div>
+        <label>Title</label>
+        <input type="text" name="info.title" placeholder="Your site title" required>
       </div>
-      <div class="nav-btn">
+      <div class="input-field">
-        <label for="nav-check">
+        <label>Subtitle</label>
-          <span></span>
+        <input type="text" name="info.subtitle" placeholder="Your site subtitle" required>
-          <span></span>
-          <span></span>
-        </label>
       </div>
-      <div class="nav-links">
+      <div class="input-field">
-        <ul class="nav-list">
+        <label>Description</label>
-          <li class="nav-item"><a href="/gallery-editor">Gallery</a>
+        <input type="text" name="info.description" placeholder="Your site description" required>
-          <li class="nav-item"><a href="/site-info">Site info</a></li>
+      </div>
-          <li class="nav-item"><a href="/theme-editor">Theme info</a></li>
+      <div class="input-field">
-          <li class="nav-item">
+        <label>Canonical URL</label>
-            <button id="build-btn" class="button">Build !</button>
+        <input type="text" name="info.canonical" placeholder="https://yoursite.com" required>
-          </li>
+      </div>
-        </ul>
+      <div class="input-field">
+        <label>Keywords (comma separated)</label>
+        <input type="text" name="info.keywords" placeholder="photo, gallery, photography" required>
+      </div>
+      <div class="input-field">
+        <label>Author</label>
+        <input type="text" name="info.author" placeholder="Your Name" required>
       </div>
     </div>
-  </div>
+    <button type="submit" class="section-save-btn" data-section="info">Save</button>
-  <!-- Toast container for notifications -->
+  </fieldset>
-  <div id="site-info" class="content-inner">
+</form>
-    <div id="toast-container"></div>
+
-    <h1>Edit Site Info</h1>
+<!-- Social Section -->
-    <form id="site-info-form">
+<form id="social-form" autocomplete="off">
-      <!-- Info Section -->
+  <fieldset id="social-section">
-      <fieldset>
+    <h2>Social</h2>
-        <h2>Info</h2>
+    <p class="section-status"></p>
-        <p>Set the basic information for your site and SEO</p>
+    <p>Set your social media links and thumbnail for link sharing</p>
-        <div class="fields">
+    <div class="fields">
-          <div class="input-field">
+      <div class="input-field">
-            <label>Title</label>
+        <label>Instagram URL</label>
-            <input type="text" name="info.title" placeholder="Your site title" required>
+        <input type="text" name="social.instagram_url" placeholder="https://instagram.com/yourprofile" required>
-          </div>
+        <label class="thumbnail-form-label">Thumbnail</label>
-          <div class="input-field">
+        <input type="file" id="thumbnail-upload" accept="image/png,image/jpeg,image/webp" style="display:none;">
-            <label>Subtitle</label>
+        <button type="button" id="choose-thumbnail-btn" class="up-btn">📸 Upload a photo</button>
-            <input type="text" name="info.subtitle" placeholder="Your site subtitle" required>
+        <div class="thumbnail-form">
-          </div>
+          <input type="hidden" name="social.thumbnail" id="social-thumbnail" required>
-          <div class="input-field">
+          <img id="thumbnail-preview" src="" alt="Thumbnail preview" style="max-width:100px;display:none;">
-            <label>Description</label>
+          <button type="button" id="remove-thumbnail-btn" class="remove-btn up-btn danger" style="display:none;">Remove</button>
-            <input type="text" name="info.description" placeholder="Your site description" required>
-          </div>
-          <div class="input-field">
-            <label>Canonical URL</label>
-            <input type="text" name="info.canonical" placeholder="https://yoursite.com" required>
-          </div>
-          <div class="input-field">
-            <label>Keywords (comma separated)</label>
-            <input type="text" name="info.keywords" placeholder="photo, gallery, photography" required>
-          </div>
-          <div class="input-field">
-            <label>Author</label>
-            <input type="text" name="info.author" placeholder="Your Name" required>
-          </div>
         </div>
-      </fieldset>
+      </div>
-      <!-- Social Section -->
+    </div>
-      <fieldset>
+    <button type="submit" class="section-save-btn" data-section="social">Save</button>
-        <h2>Social</h2>
+  </fieldset>
-        <p>Set your social media links and thumbnail for link sharing</p>
+</form>
-        <div class="fields">
+
-          <div class="input-field">
+<!-- Menu Section -->
-            <label>Instagram URL</label>
+<form id="menu-form" autocomplete="off">
-            <input type="text" name="social.instagram_url" placeholder="https://instagram.com/yourprofile" required>
+  <fieldset id="menu-section">
-            <label class="thumbnail-form-label">Thumbnail</label>
+    <h2>Menu</h2>
-            <input type="file" id="thumbnail-upload" accept="image/png,image/jpeg,image/webp" style="display:none;">
+    <p class="section-status"></p>
-            <button type="button" id="choose-thumbnail-btn" class="up-btn">📸 Upload a photo</button>
+    <p>Manage your site menu items. You can use tag combination to propose custom filters</p>
-            <div class="thumbnail-form">
+    <div class="fields">
-            <input type="hidden" name="social.thumbnail" id="social-thumbnail">
+      <div class="input-field" style="flex: 1 1 100%;">
-            <img id="thumbnail-preview" src="" alt="Thumbnail preview" style="max-width:100px;display:none;">
+        <div id="menu-items-list"></div>
-            <button type="button" id="remove-thumbnail-btn" class="remove-btn up-btn danger" style="display:none;">Remove</button>
+        <button type="button" id="add-menu-item">+ Add menu item</button>
-            </div>
+      </div>
-          </div>
+    </div>
-        </div>
+    <button type="submit" class="section-save-btn" data-section="menu">Save</button>
-      </fieldset>
+  </fieldset>
-      <!-- Menu Section -->
+</form>
-      <fieldset>
+
-        <h2>Menu</h2>
+<!-- Footer Section -->
-        <p>Manage your site menu items. You can use tag combination to propose custom filters</p>
+<form id="footer-form" autocomplete="off">
-        <div class="fields">
+  <fieldset id="footer-section">
-          <div class="input-field" style="flex: 1 1 100%;">
+    <h2>Footer</h2>
-            <div id="menu-items-list"></div>
+    <p class="section-status"></p>
-            <button type="button" id="add-menu-item">+ Add menu item</button>
+    <p>Set your copyright informations and legal link name</p>
-          </div>
+    <div class="fields">
-        </div>
+      <div class="input-field">
-      </fieldset>
+        <label>Copyright</label>
-      <!-- Footer Section -->
+        <input type="text" name="footer.copyright" required>
-      <fieldset>
+      </div>
-        <h2>Footer</h2>
+      <div class="input-field">
-        <p>Set your copyright informations and legal link name</p>
+        <label>Legal Label</label>
-        <div class="fields">
+        <input type="text" name="footer.legal_label" required>
-          <div class="input-field">
+      </div>
-            <label>Copyright</label>
+    </div>
-            <input type="text" name="footer.copyright" required>
+    <button type="submit" class="section-save-btn" data-section="footer">Save</button>
-          </div>
+  </fieldset>
-          <div class="input-field">
+</form>
-            <label>Legal Label</label>
+
-            <input type="text" name="footer.legal_label" re>
+<!-- Legals Section -->
-          </div>
+<form id="legals-form" autocomplete="off">
-        </div>
+  <fieldset id="legals-section">
-      </fieldset>
+    <h2>Legals</h2>
-      <!-- Legals Section -->
+    <p class="section-status"></p>
-      <fieldset>
+    <p>Set your legal informations</p>
-        <h2>Legals</h2>
+    <div class="fields">
-        <p>Set your legal informations</p>
+      <div class="input-field">
-        <div class="fields">
+        <label>Hoster Name</label>
-          <div class="input-field">
+        <input type="text" name="legals.hoster_name" placeholder="Name" required>
-            <label>Hoster Name</label>
+      </div>
-            <input type="text" name="legals.hoster_name" placeholder="Name" required>
+      <div class="input-field">
-          </div>
+        <label>Hoster Address</label>
-          <div class="input-field">
+        <input type="text" name="legals.hoster_address" placeholder="Street, Postal Code, City, Country" required>
-            <label>Hoster Address</label>
+      </div>
-            <input type="text" name="legals.hoster_address" placeholder="Street, Postal Code, City, Country" required>
+      <div class="input-field">
-          </div>
+        <label>Hoster Contact</label>
-          <div class="input-field">
+        <input type="text" name="legals.hoster_contact" placeholder="Email or/and Phone" required>
-            <label>Hoster Contact</label>
+      </div>
-            <input type="text" name="legals.hoster_contact" placeholder="Email or/and Phone" required>
+      <div class="input-field" style="flex: 1 1 100%;">
-          </div>
+        <label>Intellectual Property</label>
-          <div class="input-field" style="flex: 1 1 100%;">
+        <div id="ip-list"></div>
-            <label>Intellectual Property</label>
+        <button type="button" id="add-ip-paragraph">+ Add paragraph</button>
-            <div id="ip-list"></div>
+      </div>
-            <button type="button" id="add-ip-paragraph">+ Add paragraph</button>
+    </div>
-          </div>
+    <button type="submit" class="section-save-btn" data-section="legals">Save</button>
-        </div>
+  </fieldset>
-      </fieldset>
+</form>
-      <!-- Build Section -->
+
-      <fieldset>
+<!-- Build Section -->
-        <h2>Build</h2>
+<form id="build-form" autocomplete="off">
-        <p>Select a theme from the dropdown menu or add your custom theme folder</p>
+  <fieldset id="build-section">
-        <div class="fields">
+    <h2>Build</h2>
-          <div class="input-field">
+    <p class="section-status"></p>
-            <label>Theme</label>
+    <p>Select a theme from the dropdown menu or add your custom theme folder</p>
-            <select name="build.theme" id="theme-select" required></select>
+    <div class="fields">
-            <button type="button" id="remove-theme-btn" class="remove-btn up-btn danger">🗑 Remove selected theme</button>
+      <div class="input-field">
-            <input type="file" id="theme-upload" webkitdirectory directory multiple style="display:none;">
+        <label>Theme</label>
-            <button type="button" id="choose-theme-btn" class="up-btn">📂 Upload custom theme folder</button>
+        <select name="build.theme" id="theme-select"></select>
-            <label class="thumbnail-form-label">Images processing</label>
+        <button type="button" id="remove-theme-btn" class="remove-btn up-btn danger">🗑 Remove selected theme</button>
-            <p>If checked, images will be converted for web and resized to fit the theme</p>
+        <input type="file" id="theme-upload" webkitdirectory directory multiple style="display:none;">
-            <label>
+        <button type="button" id="choose-theme-btn" class="up-btn">📂 Upload custom theme folder</button>
-              <input class="thumbnail-form-label" type="checkbox" name="build.convert_images" id="convert-images-checkbox">
+        <label class="thumbnail-form-label">Images processing</label>
-              Convert images
+        <p>If checked, images will be converted for web and resized to fit the theme</p>
-            </label>
+        <label>
-            <label>
+          <input class="thumbnail-form-label" type="checkbox" name="build.convert_images" id="convert-images-checkbox">
-              <input type="checkbox" name="build.resize_images" id="resize-images-checkbox">
+          Convert images
-              Resize images
+        </label>
-            </label>
+        <label>
-          </div>
+          <input type="checkbox" name="build.resize_images" id="resize-images-checkbox">
-        </div>
+          Resize images
-      </fieldset>
+        </label>
-      <button type="submit">Save</button>
+      </div>
-    </form>
+    </div>
-  </div>
+    <button type="submit" class="section-save-btn" data-section="build">Save</button>
-<!-- Delete confirmation modal (now outside .content-inner) -->
+  </fieldset>
+</form>
+
+<!-- Stepper -->
+<div class="section">
+  <h2>Steps</h2>
+  <p>Follow the steps to generate your static gallery</p>
+  <ul id="stepper">
+    <li><a href="/gallery-editor">Upload your photos</a></li>
+    <div></div>
+    <li><a class="step-active" href="/site-info">Configure site info</a></li>
+    <div></div>
+    <li><a href="/theme-editor">Customize your theme</a></li>
+    <div></div>
+    <li><button id="stepper-build">Generate your static site!</button></li>
+  </ul>
+</div>
+<!-- Delete thumbnail confirmation modal-->
+<div class="content-inner">
   <div id="delete-modal" class="modal" style="display:none;">
     <div class="modal-content">
       <span id="delete-modal-close" class="modal-close">&times;</span>
@@ -179,7 +187,9 @@
       </div>
     </div>
   </div>
-  <!-- Delete theme confirmation modal -->
+</div>
+<!-- Delete theme confirmation modal -->
+<div class="content-inner">
   <div id="delete-theme-modal" class="modal" style="display:none;">
     <div class="modal-content">
       <span id="delete-theme-modal-close" class="modal-close">&times;</span>
@@ -191,17 +201,10 @@
       </div>
     </div>
   </div>
-  <!-- Build success modal -->
+</div>
-  <div id="build-success-modal" class="modal" style="display:none;">
+
-    <div class="modal-content">
+{% endblock %}
-      <span id="build-success-modal-close" class="modal-close">&times;</span>
+
-      <h3>✅ Build completed!</h3>
+{% block scripts %}
-      <p>Your files are available in the output folder.</p>
+  <script src="{{ url_for('static', filename='js/site-info.js') }}"></script>
-      <button id="download-zip-btn" class="modal-btn">Download ZIP</button>
+{% endblock %}
-      <div id="zip-loader" style="display:none;">Creating ZIP...</div>
-    </div>
-  </div>
-<script src="{{ url_for('static', filename='js/site-info.js')}}"></script>
-<script src="{{ url_for('static', filename='js/build.js') }}"></script>
-</body>
-</html>

src/webui/template/base.html

@@ -0,0 +1,89 @@
+<!DOCTYPE html>
+<html lang="en">
+    <head>
+    <meta name="viewport" content="width=device-width, initial-scale=1">
+    <meta charset="UTF-8">
+    <title>{% block title %}Lumeex{% endblock %}</title>
+    <link rel="stylesheet" href="{{ url_for('static', filename='style/style.css') }}">
+    <meta name="darkreader-lock">
+    </head>
+    <body>
+    <!-- Top bar -->	
+    <div class="nav-bar">
+        <div class="content-inner nav">
+            <div class="nav-header">
+                <a href="/" class="nav-title">
+                    <img src="{{ url_for('static', filename='img/logo.svg') }}">
+                </a>
+            </div>
+            <!-- Burger toggle input and label -->
+            <input type="checkbox" id="nav-toggle" class="nav-toggle" hidden>
+            <label for="nav-toggle" class="nav-burger">
+                <span></span>
+                <span></span>
+                <span></span>
+            </label>
+            <div class="nav-links">
+                <ul class="nav-list">
+                    <li class="nav-item"><a href="/gallery-editor">Gallery</a></li>
+                    <li class="nav-item"><a href="/site-info">Site info</a></li>
+                    <li class="nav-item"><a href="/theme-editor">Theme info</a></li>
+                    <li class="nav-item">
+                        <button id="build-btn" class="button">🚀 Build!</button>
+                    </li>
+                </ul>
+            </div>
+        </div>
+    </div>
+    <!-- Toast container for notifications -->
+    <div class="content-inner first-content">
+        <div class="inner">
+            <div id="toast-container"></div>
+            <!-- Page content -->
+            {% block content %}{% endblock %}
+            <!-- Build success modal -->
+            <div class="content-inner">
+                <div id="build-success-modal" class="modal" style="display:none;">
+                    <div class="modal-content">
+                        <span id="build-success-modal-close" class="modal-close">&times;</span>
+                        <h3>✅ Build completed!</h3>
+                        <p>Your files are available in the output folder.</p>
+                        <div class="modal-actions-row">
+                            <button id="preview-site-btn" class="modal-btn" data-preview-port="{{ preview_port }}">🔎 Preview Site</button>
+                            <button id="download-zip-btn" class="modal-btn">📦 Download ZIP</button>
+                        </div>
+                        <div id="zip-loader" style="display:none;">Creating ZIP...</div>
+                    </div>
+                </div>
+            </div>
+        </div>
+    </div>
+        <!-- Footer -->
+        <div id="footer">
+            <div class="content-inner">
+                <div class="inner">
+                    <div class="footer-container">
+                        <div class="footer-credit">
+                            <p><a href="https//lumeex.djeex.fr"><span class="lum-first">Lum</span><span class="lum-second">eex</span> v{{ lumeex_version }}</a> — © 2025</p>
+                        </div>
+                        <div class="footer-links">
+                            <a class="footer-link documentation" href="https://lumeex.djeex.fr"><span class="icon"><img src="/img/favicon.svg"></span><span class="icon-text">Documentation</span></a>
+                            <a class="footer-link gitea" href="https://git.djeex.fr/Djeex/lumeex"><span class="icon"><img src="/img/gitea.svg"></span><span class="icon-text">Giteex</span></a>
+                            <a class="footer-link github" href="https://github.com/Djeex/lumeex"><span class="icon"><img src="/img/github.svg"></span><span class="icon-text">Github</span></a>
+                        </div>
+                    </div>
+                </div>
+            </div>
+        </div>
+        <!-- Loader -->
+        <div id="global-loader">
+            <div class="loader-inner">
+                <div class="loader-spinner"></div>
+                <div id="loader-text">Uploading...</div>
+            </div>
+        </div>
+        <!-- Scripts -->
+        <script src="{{ url_for('static', filename='js/build.js') }}" defer></script>
+        {% block scripts %}{% endblock %}
+    </body>
+</html>

src/webui/theme-editor/index.html

@@ -1,210 +1,199 @@
-<!DOCTYPE html>
+{% extends "template/base.html" %}
-<html lang="en">
+
-<head>
+{% block title %}Lumeex - Theme Editor{% endblock %}
-  <meta name="viewport" content="width=device-width, initial-scale=1">
+
-  <meta charset="UTF-8">
+{% block content %}
-  <title>Theme Editor</title>
+
-  <link rel="stylesheet" href="{{ url_for('static', filename='style/style.css') }}">
+<h1>Edit Theme</h1>
-</head>
+<!-- Show current theme -->
-<body>
+<div class="theme-info">
-  <!-- Top bar -->	
+  <strong>Current theme:</strong> <span id="current-theme"></span>
-  <div class="nav-bar">
+</div>
-    <div class="content-inner nav">
+<div id="theme-editor-form">
-      <input type="checkbox" id="nav-check">
+  <!-- Colors Section -->
-      <div class="nav-header">
+  <form id="colors-form" autocomplete="off">
-        <div class="nav-title">
+    <fieldset id="color-picker">
-          <img src="{{ url_for('static', filename='img/logo.svg') }}">
+      <h2>Colors</h2>
-        </div>
+      <p class="section-status"></p>
-      </div>
+      <p>Set the color values for your theme</p>
-      <div class="nav-btn">
+      <div class="fields">
-        <label for="nav-check">
+        <div class="input-field">
-          <span></span>
+          <label>Primary</label>
-          <span></span>
+          <div class="fields color-fields">
-          <span></span>
+            <button type="button" id="color-primary-btn" class="color-btn"></button>
-        </label>
+            <input type="color" name="colors.primary" id="color-primary" class="color-input" required>
-      </div>
+            <input type="text" name="colors.primary_text" id="color-primary-text" style="width:100px;" required>
-      <div class="nav-links">
-        <ul class="nav-list">
-          <li class="nav-item"><a href="/gallery-editor">Gallery</a>
-          <li class="nav-item"><a href="/site-info">Site info</a></li>
-          <li class="nav-item"><a href="/theme-editor">Theme info</a></li>
-          <li class="nav-item">
-            <button id="build-btn" class="button">Build !</button>
-          </li>
-        </ul>
-      </div>
-    </div>
-  </div>
-  <!-- Toast container for notifications -->
-  <div id="theme-editor" class="content-inner">
-    <div id="toast-container"></div>
-    <h1>Edit Theme</h1>
-    <!-- Show current theme -->
-    <div class="theme-info">
-      <strong>Current theme:</strong> <span id="current-theme"></span>
-    </div>
-    <form id="theme-editor-form">
-      <!-- Colors Section -->
-      <fieldset>
-        <h2>Colors</h2>
-        <p>Set the color values for your theme</p>
-        <div class="fields">
-          <!-- Example for one color field, repeat for all -->
-          <div class="input-field">
-            <label>Primary</label>
-            <div class="fields color-fields">
-              <button type="button" id="color-primary-btn" class="color-btn"></button>
-              <input type="color" name="colors.primary" id="color-primary" class="color-input">
-              <input type="text" name="colors.primary_text" id="color-primary-text" style="width:100px;">
-            </div>
-          </div>
-          <div class="input-field">
-            <label>Primary Dark</label>
-            <div class="fields color-fields">
-              <button type="button" id="color-primary-dark-btn" class="color-btn"></button>
-              <input type="color" name="colors.primary_dark" id="color-primary-dark" class="color-input">
-              <input type="text" name="colors.primary_dark_text" id="color-primary-dark-text" style="width:100px;">
-            </div>
-          </div>
-          <div class="input-field">
-            <label>Secondary</label>
-            <div class="fields color-fields">
-              <button type="button" id="color-secondary-btn" class="color-btn"></button>
-              <input type="color" name="colors.secondary" id="color-secondary" class="color-input">
-              <input type="text" name="colors.secondary_text" id="color-secondary-text" style="width:100px;">
-            </div>
-          </div>
-          <div class="input-field">
-            <label>Accent</label>
-            <div class="fields color-fields">
-              <button type="button" id="color-accent-btn" class="color-btn"></button>
-              <input type="color" name="colors.accent" id="color-accent" class="color-input">
-              <input type="text" name="colors.accent_text" id="color-accent-text" style="width:100px;">
-            </div>
-          </div>
-          <div class="input-field">
-            <label>Text Dark</label>
-            <div class="fields color-fields">
-              <button type="button" id="color-text-dark-btn" class="color-btn"></button>
-              <input type="color" name="colors.text_dark" id="color-text-dark" class="color-input">
-              <input type="text" name="colors.text_dark_text" id="color-text-dark-text" style="width:100px;">
-            </div>
-          </div>
-          <div class="input-field">
-            <label>Background</label>
-            <div class="fields color-fields">
-              <button type="button" id="color-background-btn" class="color-btn"></button>
-              <input type="color" name="colors.background" id="color-background" class="color-input">
-              <input type="text" name="colors.background_text" id="color-background-text" style="width:100px;">
-            </div>
-          </div>
-          <div class="input-field">
-            <label>Browser Color</label>
-            <div class="fields color-fields">
-              <button type="button" id="color-browser-color-btn" class="color-btn"></button>
-              <input type="color" name="colors.browser_color" id="color-browser-color" class="color-input">
-              <input type="text" name="colors.browser_color_text" id="color-browser-color-text" style="width:100px;">
-            </div>
           </div>
         </div>
-      </fieldset>
+        <div class="input-field">
-      <!-- Google Fonts Section -->
+          <label>Primary Dark</label>
-      <fieldset>
+          <div class="fields color-fields">
-        <h2>Google Fonts</h2>
+            <button type="button" id="color-primary-dark-btn" class="color-btn"></button>
-        <p>Add Google Fonts to your theme</p>
+            <input type="color" name="colors.primary_dark" id="color-primary-dark" class="color-input" required>
-        <div class="fields" id="google-fonts-fields">
+            <input type="text" name="colors.primary_dark_text" id="color-primary-dark-text" style="width:100px;" required>
-          <!-- JS will render font family and weights inputs here -->
-        </div>
-        <button type="button" id="add-google-font">Add Google Font</button>
-      </fieldset>
-      <!-- Custom Font Upload Section -->
-      <fieldset>
-        <h2>Upload Custom Font</h2>
-        <p>Supported formats: .woff, .woff2</p>
-          <input type="file" id="font-upload" accept=".woff,.woff2" style="display:none;">
-          <div id="local-fonts-list" class="font-list"></div>
-          <button type="button" id="choose-font-btn" class="up-btn">🖋️ Upload font</button>
-      </fieldset>
-      <!-- Fonts Section -->
-      <fieldset>
-        <h2>Fonts</h2>
-        <p>Select where to apply your fonts</p>
-        <div class="fields">
-          <div class="input-field">
-            <label>Primary Font</label>
-            <select name="fonts.primary.name" id="font-primary"></select>
-            <label>Fallback</label>
-            <select name="fonts.primary.fallback" id="font-primary-fallback">
-              <option value="sans-serif">sans-serif</option>
-              <option value="serif">serif</option>
-            </select>
-          </div>
-          <div class="input-field">
-            <label>Secondary Font</label>
-            <select name="fonts.secondary.name" id="font-secondary"></select>
-            <label>Fallback</label>
-            <select name="fonts.secondary.fallback" id="font-secondary-fallback">
-              <option value="sans-serif">sans-serif</option>
-              <option value="serif">serif</option>
-            </select>
           </div>
         </div>
-      </fieldset>
+        <div class="input-field">
-      <!-- Favicon Section -->
+          <label>Secondary</label>
-      <fieldset>
+          <div class="fields color-fields">
-        <h2>Favicon</h2>
+            <button type="button" id="color-secondary-btn" class="color-btn"></button>
-        <p>Supported formats: .png, .jpg, .jpeg</p>
+            <input type="color" name="colors.secondary" id="color-secondary" class="color-input" required>
-        <div class="fields">
+            <input type="text" name="colors.secondary_text" id="color-secondary-text" style="width:100px;" required>
-          <div class="input-field">
+          </div>
-            <label>Favicon Path</label>
+        </div>
-            <input type="text" name="favicon.path" id="favicon-path" readonly>
+        <div class="input-field">
-            <input type="file" id="favicon-upload" accept=".png,.jpg,.jpeg,.ico" style="display:none;">
+          <label>Accent</label>
-            <button type="button" id="choose-favicon-btn" class="up-btn">🖼️ Upload favicon</button>
+          <div class="fields color-fields">
-            <div class="favicon-form">
+            <button type="button" id="color-accent-btn" class="color-btn"></button>
-              <img id="favicon-preview" src="" alt="Favicon preview" style="max-width:48px;display:none;">
+            <input type="color" name="colors.accent" id="color-accent" class="color-input" required>
-              <button type="button" id="remove-favicon-btn" class="remove-btn up-btn danger" style="display:none;">Remove</button>
+            <input type="text" name="colors.accent_text" id="color-accent-text" style="width:100px;" required>
-            </div>
+          </div>
+        </div>
+        <div class="input-field">
+          <label>Text Dark</label>
+          <div class="fields color-fields">
+            <button type="button" id="color-text-dark-btn" class="color-btn"></button>
+            <input type="color" name="colors.text_dark" id="color-text-dark" class="color-input" required>
+            <input type="text" name="colors.text_dark_text" id="color-text-dark-text" style="width:100px;" required>
+          </div>
+        </div>
+        <div class="input-field">
+          <label>Background</label>
+          <div class="fields color-fields">
+            <button type="button" id="color-background-btn" class="color-btn"></button>
+            <input type="color" name="colors.background" id="color-background" class="color-input" required>
+            <input type="text" name="colors.background_text" id="color-background-text" style="width:100px;" required>
+          </div>
+        </div>
+        <div class="input-field">
+          <label>Browser Color</label>
+          <div class="fields color-fields">
+            <button type="button" id="color-browser-color-btn" class="color-btn"></button>
+            <input type="color" name="colors.browser_color" id="color-browser-color" class="color-input" required>
+            <input type="text" name="colors.browser_color_text" id="color-browser-color-text" style="width:100px;" required>
           </div>
         </div>
-      </fieldset>
-      <button type="submit">Save Theme</button>
-    </form>
-  </div>
-  <!-- Delete confirmation modal for favicon -->
-  <div id="delete-favicon-modal" class="modal" style="display:none;">
-    <div class="modal-content">
-      <span id="delete-favicon-modal-close" class="modal-close">&times;</span>
-      <h3>Confirm Deletion</h3>
-      <p id="delete-favicon-modal-text">Are you sure you want to remove this favicon?</p>
-      <div class="modal-actions">
-        <button id="delete-favicon-modal-confirm" class="modal-btn danger">Remove</button>
-        <button id="delete-favicon-modal-cancel" class="modal-btn">Cancel</button>
       </div>
-    </div>
+      <button type="submit" class="section-save-btn" data-section="colors">Save</button>
-  </div>
+    </fieldset>
-  <!-- Delete confirmation modal for font -->
+  </form>
-  <div id="delete-font-modal" class="modal" style="display:none;">
+  <!-- Google Fonts Section -->
-    <div class="modal-content">
+  <form id="google-fonts-form" autocomplete="off">
-      <span id="delete-font-modal-close" class="modal-close">&times;</span>
+    <fieldset>
-      <h3>Confirm Deletion</h3>
+      <h2>Google Fonts</h2>
-      <p id="delete-font-modal-text">Are you sure you want to remove this font?</p>
+      <p class="section-status"></p>
-      <div class="modal-actions">
+      <p>Add Google Fonts to your theme</p>
-        <button id="delete-font-modal-confirm" class="modal-btn danger">Remove</button>
+      <div class="fields" id="google-fonts-fields">
-        <button id="delete-font-modal-cancel" class="modal-btn">Cancel</button>
+        <!-- JS will render font family and weights inputs here -->
       </div>
+      <button type="button" id="add-google-font">Add Google Font</button>
+      <button type="submit" class="section-save-btn" data-section="google-fonts">Save</button>
+    </fieldset>
+  </form>
+  <!-- Custom Font Upload Section -->
+  <form id="font-upload-form" autocomplete="off">
+    <fieldset>
+      <h2>Upload Custom Font</h2>
+      <p class="section-status"></p>
+      <p>Supported formats: .woff, .woff2</p>
+      <input type="file" id="font-upload" accept=".woff,.woff2" style="display:none;">
+      <div id="local-fonts-list" class="font-list"></div>
+      <button type="button" id="choose-font-btn" class="up-btn">🖋️ Upload font</button>
+      <!-- Save button not needed for upload-only section -->
+    </fieldset>
+  </form>
+  <!-- Fonts Section -->
+  <form id="fonts-form" autocomplete="off">
+    <fieldset>
+      <h2>Fonts</h2>
+      <p class="section-status"></p>
+      <p>Select where to apply your fonts</p>
+      <div class="fields">
+        <div class="input-field">
+          <label>Primary Font</label>
+          <select name="fonts.primary.name" id="font-primary" required></select>
+          <label>Fallback</label>
+          <select name="fonts.primary.fallback" id="font-primary-fallback" required>
+            <option value="sans-serif">sans-serif</option>
+            <option value="serif">serif</option>
+          </select>
+        </div>
+        <div class="input-field">
+          <label>Secondary Font</label>
+          <select name="fonts.secondary.name" id="font-secondary" required></select>
+          <label>Fallback</label>
+          <select name="fonts.secondary.fallback" id="font-secondary-fallback" required>
+            <option value="sans-serif">sans-serif</option>
+            <option value="serif">serif</option>
+          </select>
+        </div>
+      </div>
+      <button type="submit" class="section-save-btn" data-section="fonts">Save</button>
+    </fieldset>
+  </form>
+  <!-- Favicon Section -->
+  <form id="favicon-form" autocomplete="off">
+    <fieldset>
+      <h2>Favicon</h2>
+      <p class="section-status"></p>
+      <p>Supported formats: .png, .jpg, .jpeg</p>
+      <div class="fields">
+        <div class="input-field">
+          <label>Favicon Path</label>
+          <input type="text" name="favicon.path" id="favicon-path" readonly>
+          <input type="file" id="favicon-upload" accept=".png,.jpg,.jpeg,.ico" style="display:none;">
+          <button type="button" id="choose-favicon-btn" class="up-btn">🖼️ Upload favicon</button>
+          <div class="favicon-form">
+            <img id="favicon-preview" src="" alt="Favicon preview" style="max-width:48px;display:none;">
+            <button type="button" id="remove-favicon-btn" class="remove-btn up-btn danger" style="display:none;">Remove</button>
+          </div>
+        </div>
+      </div>
+      <button type="submit" class="section-save-btn" data-section="favicon">Save</button>
+    </fieldset>
+  </form>
+</div>
+<!-- Stepper -->
+<div class="section">
+  <h2>Steps</h2>
+  <p>Follow the steps to generate your static gallery</p>
+  <ul id="stepper">
+    <li><a href="/gallery-editor">Upload your photos</a></li>
+    <div></div>
+    <li><a href="/site-info">Configure site info</a></li>
+    <div></div>
+    <li><a class="step-active" href="/theme-editor">Customize your theme</a></li>
+    <div></div>
+    <li><button id="stepper-build">Generate your static site!</button></li>
+  </ul>
+</div>
+<!-- Delete confirmation modal for favicon -->
+<div id="delete-favicon-modal" class="modal" style="display:none;">
+  <div class="modal-content">
+    <span id="delete-favicon-modal-close" class="modal-close">&times;</span>
+    <h3>Confirm Deletion</h3>
+    <p id="delete-favicon-modal-text">Are you sure you want to remove this favicon?</p>
+    <div class="modal-actions">
+      <button id="delete-favicon-modal-confirm" class="modal-btn danger">Remove</button>
+      <button id="delete-favicon-modal-cancel" class="modal-btn">Cancel</button>
     </div>
   </div>
-  <!-- Build success modal -->
+</div>
-  <div id="build-success-modal" class="modal" style="display:none;">
+<!-- Delete confirmation modal for font -->
-    <div class="modal-content">
+<div id="delete-font-modal" class="modal" style="display:none;">
-      <span id="build-success-modal-close" class="modal-close">&times;</span>
+  <div class="modal-content">
-      <h3>✅ Build completed!</h3>
+    <span id="delete-font-modal-close" class="modal-close">&times;</span>
-      <p>Your files are available in the output folder.</p>
+    <h3>Confirm Deletion</h3>
-      <button id="download-zip-btn" class="modal-btn">Download ZIP</button>
+    <p id="delete-font-modal-text">Are you sure you want to remove this font?</p>
-      <div id="zip-loader" style="display:none;">Creating ZIP...</div>
+    <div class="modal-actions">
+      <button id="delete-font-modal-confirm" class="modal-btn danger">Remove</button>
+      <button id="delete-font-modal-cancel" class="modal-btn">Cancel</button>
     </div>
   </div>
+</div>
+
+{% endblock %}
+
+{% block scripts %}
   <script src="{{ url_for('static', filename='js/theme-editor.js') }}"></script>
-  <script src="{{ url_for('static', filename='js/build.js') }}"></script>
+{% endblock %}
-</body>
-</html>

tests/conftest.py

@@ -0,0 +1,83 @@
+from pathlib import Path
+
+import pytest
+from PIL import Image
+
+REPO_ROOT = Path(__file__).resolve().parent.parent
+DEMO_ROOT = REPO_ROOT / "demo" / "config"
+
+
+@pytest.fixture
+def repo_root():
+    return REPO_ROOT
+
+
+@pytest.fixture
+def demo_root():
+    return DEMO_ROOT
+
+
+@pytest.fixture
+def make_image():
+    """Factory that writes a small real image to disk and returns its path."""
+
+    def _make(path: Path, size=(64, 48), color=(200, 100, 50), fmt="JPEG", **save_kwargs):
+        path.parent.mkdir(parents=True, exist_ok=True)
+        Image.new("RGB", size, color).save(path, fmt, **save_kwargs)
+        return path
+
+    return _make
+
+
+@pytest.fixture
+def app_env(tmp_path, monkeypatch, make_image):
+    """
+    Isolate the Flask webui from the real repo filesystem.
+
+    webui.py resolves most config paths from `Path(__file__).resolve().parents[3]`
+    (recomputed inline in most routes) or from module-level globals computed once
+    at import time (PHOTOS_DIR, SITE_YAML). We patch `__file__` so inline lookups
+    land in a throwaway tmp_path repo skeleton, patch the two import-time globals
+    directly, and chdir so the plain-relative paths used by gallery_builder
+    (GALLERY_YAML, GALLERY_DIR, HERO_DIR) resolve there too.
+    """
+    import src.py.webui.webui as webui
+
+    root = tmp_path
+    (root / "config" / "photos" / "gallery").mkdir(parents=True)
+    (root / "config" / "photos" / "hero").mkdir(parents=True)
+
+    theme_dir = root / "config" / "themes" / "modern"
+    theme_dir.mkdir(parents=True)
+    (theme_dir / "theme.yaml").write_text(
+        "colors:\n  browser_color: '#ffffff'\nfavicon:\n  path: favicon.png\ngoogle_fonts: []\n",
+        encoding="utf-8",
+    )
+    make_image(theme_dir / "favicon.png", size=(32, 32), fmt="PNG")
+
+    (root / "config" / "gallery.yaml").write_text(
+        "hero:\n  images: []\ngallery:\n  images: []\n", encoding="utf-8"
+    )
+    (root / "config" / "site.yaml").write_text(
+        "info:\n  title: Test\n  canonical: https://example.com\nsocial:\n  thumbnail: ''\n",
+        encoding="utf-8",
+    )
+
+    fake_module_file = root / "src" / "py" / "webui" / "webui.py"
+    fake_module_file.parent.mkdir(parents=True, exist_ok=True)
+
+    monkeypatch.chdir(root)
+    monkeypatch.setattr(webui, "__file__", str(fake_module_file))
+    monkeypatch.setattr(webui, "PHOTOS_DIR", root / "config" / "photos")
+    monkeypatch.setattr(webui, "SITE_YAML", root / "config" / "site.yaml")
+    webui.app.config["PHOTOS_DIR"] = root / "config" / "photos"
+    webui.app.config["TESTING"] = True
+
+    return root
+
+
+@pytest.fixture
+def client(app_env):
+    import src.py.webui.webui as webui
+
+    return webui.app.test_client()

tests/test_builder_utils.py

@@ -0,0 +1,91 @@
+from src.py.builder import utils
+
+
+def test_load_yaml_missing_file_returns_empty_dict(tmp_path, caplog):
+    result = utils.load_yaml(tmp_path / "missing.yaml")
+    assert result == {}
+
+
+def test_load_yaml_parses_existing_file(tmp_path):
+    path = tmp_path / "data.yaml"
+    path.write_text("foo: bar\nnum: 1\n", encoding="utf-8")
+    assert utils.load_yaml(path) == {"foo": "bar", "num": 1}
+
+
+def test_load_theme_config_success(tmp_path):
+    themes_dir = tmp_path / "themes"
+    theme_dir = themes_dir / "modern"
+    theme_dir.mkdir(parents=True)
+    (theme_dir / "theme.yaml").write_text("colors:\n  primary: '#000'\n", encoding="utf-8")
+
+    theme_vars, returned_dir = utils.load_theme_config("modern", themes_dir)
+
+    assert theme_vars == {"colors": {"primary": "#000"}}
+    assert returned_dir == theme_dir
+
+
+def test_load_theme_config_missing_raises(tmp_path):
+    themes_dir = tmp_path / "themes"
+    try:
+        utils.load_theme_config("missing", themes_dir)
+        raise AssertionError("expected FileNotFoundError")
+    except FileNotFoundError:
+        pass
+
+
+def test_clear_dir_creates_missing_dir(tmp_path):
+    target = tmp_path / "out"
+    utils.clear_dir(target)
+    assert target.is_dir()
+    assert list(target.iterdir()) == []
+
+
+def test_clear_dir_removes_existing_content(tmp_path):
+    target = tmp_path / "out"
+    target.mkdir()
+    (target / "file.txt").write_text("x", encoding="utf-8")
+    sub = target / "sub"
+    sub.mkdir()
+    (sub / "nested.txt").write_text("y", encoding="utf-8")
+
+    utils.clear_dir(target)
+
+    assert target.is_dir()
+    assert list(target.iterdir()) == []
+
+
+def test_ensure_dir_creates_and_clears(tmp_path):
+    target = tmp_path / "out"
+    utils.ensure_dir(target)
+    assert target.is_dir()
+
+    (target / "stale.txt").write_text("x", encoding="utf-8")
+    utils.ensure_dir(target)
+    assert list(target.iterdir()) == []
+
+
+def test_copy_assets_copies_existing_folders(tmp_path):
+    js_dir = tmp_path / "js"
+    style_dir = tmp_path / "style"
+    build_dir = tmp_path / "output"
+    js_dir.mkdir()
+    style_dir.mkdir()
+    (js_dir / "app.js").write_text("console.log(1)", encoding="utf-8")
+    (style_dir / "style.css").write_text("body{}", encoding="utf-8")
+
+    utils.copy_assets(js_dir, style_dir, build_dir)
+
+    assert (build_dir / "js" / "app.js").exists()
+    assert (build_dir / "style" / "style.css").exists()
+
+
+def test_copy_assets_skips_missing_folder(tmp_path, caplog):
+    js_dir = tmp_path / "missing_js"
+    style_dir = tmp_path / "style"
+    style_dir.mkdir()
+    build_dir = tmp_path / "output"
+
+    utils.copy_assets(js_dir, style_dir, build_dir)
+
+    assert not (build_dir / "missing_js").exists()
+    assert (build_dir / "style").exists()

tests/test_css_generator.py

@@ -0,0 +1,68 @@
+from src.py.builder import css_generator as cg
+
+
+def test_generate_css_variables(tmp_path):
+    output_path = tmp_path / "style" / "colors.css"
+    cg.generate_css_variables({"primary_dark": "#005384", "accent": "#FFC700"}, output_path)
+
+    content = output_path.read_text(encoding="utf-8")
+    assert ":root {" in content
+    assert "--color-primary-dark: #005384;" in content
+    assert "--color-accent: #FFC700;" in content
+
+
+def test_generate_fonts_css_with_font_files_and_config(tmp_path):
+    fonts_dir = tmp_path / "theme" / "fonts"
+    fonts_dir.mkdir(parents=True)
+    (fonts_dir / "trixie.woff2").write_bytes(b"fake-woff2")
+    (fonts_dir / "trixie.woff").write_bytes(b"fake-woff")
+    (fonts_dir / "readme.txt").write_text("skip me", encoding="utf-8")
+
+    output_path = tmp_path / "build" / "style" / "fonts.css"
+    fonts_cfg = {
+        "primary": {"name": "Lato", "fallback": "sans-serif"},
+        "secondary": {"name": "Trixie", "fallback": "monospace"},
+    }
+
+    preload_links = cg.generate_fonts_css(fonts_dir, output_path, fonts_cfg=fonts_cfg)
+
+    content = output_path.read_text(encoding="utf-8")
+    assert "@font-face {" in content
+    assert "font-family: 'trixie';" in content
+    assert "--font-primary: 'Lato', sans-serif;" in content
+    assert "--font-secondary: 'Trixie', monospace;" in content
+
+    assert (tmp_path / "build" / "fonts" / "trixie.woff2").exists()
+    assert (tmp_path / "build" / "fonts" / "trixie.woff").exists()
+    assert len(preload_links) == 2
+    assert any("trixie.woff2" in link for link in preload_links)
+
+
+def test_generate_fonts_css_with_no_fonts(tmp_path):
+    fonts_dir = tmp_path / "empty_fonts"
+    fonts_dir.mkdir()
+    output_path = tmp_path / "build" / "fonts.css"
+
+    preload_links = cg.generate_fonts_css(fonts_dir, output_path)
+
+    assert preload_links == []
+    assert output_path.exists()
+
+
+def test_generate_google_fonts_link_empty():
+    assert cg.generate_google_fonts_link([]) == ""
+    assert cg.generate_google_fonts_link(None) == ""
+
+
+def test_generate_google_fonts_link_with_weights():
+    fonts = [
+        {"family": "Lato", "weights": ["200", "400", "700"]},
+        {"family": "Open Sans"},
+    ]
+
+    link = cg.generate_google_fonts_link(fonts)
+
+    assert "family=Lato:wght@200;400;700" in link
+    assert "family=Open+Sans" in link
+    assert link.startswith('<link href="https://fonts.googleapis.com/css2?')
+    assert link.endswith('&display=swap" rel="stylesheet">')

tests/test_gallery_builder.py

@@ -0,0 +1,111 @@
+from src.py.builder import gallery_builder as gb
+
+
+def _setup_repo(tmp_path, monkeypatch):
+    (tmp_path / "config" / "photos" / "gallery").mkdir(parents=True)
+    (tmp_path / "config" / "photos" / "hero").mkdir(parents=True)
+    monkeypatch.chdir(tmp_path)
+
+
+def test_load_yaml_missing_file(tmp_path, monkeypatch):
+    _setup_repo(tmp_path, monkeypatch)
+    assert gb.load_yaml("config/gallery.yaml") == {}
+
+
+def test_load_yaml_and_save_yaml_roundtrip(tmp_path, monkeypatch):
+    _setup_repo(tmp_path, monkeypatch)
+    data = {"gallery": {"images": [{"src": "gallery/a.jpg", "tags": ["x"]}]}}
+    gb.save_yaml(data, "config/gallery.yaml")
+
+    loaded = gb.load_yaml("config/gallery.yaml")
+    assert loaded == data
+
+
+def test_get_all_image_paths_filters_and_sorts(tmp_path, monkeypatch, make_image):
+    _setup_repo(tmp_path, monkeypatch)
+    gallery_dir = tmp_path / "config" / "photos" / "gallery"
+    make_image(gallery_dir / "b.jpg")
+    make_image(gallery_dir / "a.png", fmt="PNG")
+    (gallery_dir / "notes.txt").write_text("ignore me", encoding="utf-8")
+
+    paths = gb.get_all_image_paths(gallery_dir)
+
+    assert paths == ["gallery/a.png", "gallery/b.jpg"]
+
+
+def test_update_gallery_adds_new_and_removes_deleted(tmp_path, monkeypatch, make_image, capsys):
+    _setup_repo(tmp_path, monkeypatch)
+    gallery_dir = tmp_path / "config" / "photos" / "gallery"
+    make_image(gallery_dir / "kept.jpg")
+    make_image(gallery_dir / "new.jpg")
+
+    gb.save_yaml(
+        {
+            "gallery": {
+                "images": [
+                    {"src": "gallery/kept.jpg", "tags": ["portrait"]},
+                    {"src": "gallery/gone.jpg", "tags": ["stale"]},
+                ]
+            }
+        },
+        gb.GALLERY_YAML,
+    )
+
+    gb.update_gallery()
+
+    result = gb.load_yaml(gb.GALLERY_YAML)
+    images = {img["src"]: img for img in result["gallery"]["images"]}
+    assert set(images) == {"gallery/kept.jpg", "gallery/new.jpg"}
+    assert images["gallery/kept.jpg"]["tags"] == ["portrait"]
+    assert images["gallery/new.jpg"]["tags"] == []
+
+
+def test_update_gallery_no_changes(tmp_path, monkeypatch, make_image, capsys):
+    _setup_repo(tmp_path, monkeypatch)
+    gallery_dir = tmp_path / "config" / "photos" / "gallery"
+    make_image(gallery_dir / "only.jpg")
+    gb.save_yaml(
+        {"gallery": {"images": [{"src": "gallery/only.jpg", "tags": []}]}},
+        gb.GALLERY_YAML,
+    )
+
+    gb.update_gallery()
+
+    out = capsys.readouterr().out
+    assert "No changes to gallery.yaml (gallery)" in out
+
+
+def test_update_hero_adds_new_and_removes_deleted(tmp_path, monkeypatch, make_image):
+    _setup_repo(tmp_path, monkeypatch)
+    hero_dir = tmp_path / "config" / "photos" / "hero"
+    make_image(hero_dir / "kept.jpg")
+    make_image(hero_dir / "new.jpg")
+
+    gb.save_yaml(
+        {
+            "hero": {
+                "images": [
+                    {"src": "hero/kept.jpg"},
+                    {"src": "hero/gone.jpg"},
+                ]
+            }
+        },
+        gb.GALLERY_YAML,
+    )
+
+    gb.update_hero()
+
+    result = gb.load_yaml(gb.GALLERY_YAML)
+    srcs = {img["src"] for img in result["hero"]["images"]}
+    assert srcs == {"hero/kept.jpg", "hero/new.jpg"}
+
+
+def test_update_gallery_on_empty_yaml_initializes_section(tmp_path, monkeypatch, make_image):
+    _setup_repo(tmp_path, monkeypatch)
+    gallery_dir = tmp_path / "config" / "photos" / "gallery"
+    make_image(gallery_dir / "only.jpg")
+
+    gb.update_gallery()
+
+    result = gb.load_yaml(gb.GALLERY_YAML)
+    assert result["gallery"]["images"][0]["src"] == "gallery/only.jpg"

tests/test_html_generator.py

@@ -0,0 +1,67 @@
+import json
+
+from src.py.builder import html_generator as hg
+
+
+def test_render_template_replaces_placeholders(tmp_path):
+    template = tmp_path / "t.html"
+    template.write_text("<h1>{{ title }}</h1><p>{{ missing }}</p>", encoding="utf-8")
+
+    result = hg.render_template(template, {"title": "Hello", "missing": None})
+
+    assert result == "<h1>Hello</h1><p></p>"
+
+
+def test_render_template_leaves_unknown_placeholders(tmp_path):
+    template = tmp_path / "t.html"
+    template.write_text("<h1>{{ title }}</h1>", encoding="utf-8")
+
+    result = hg.render_template(template, {})
+
+    assert result == "<h1>{{ title }}</h1>"
+
+
+def test_render_gallery_images_with_and_without_tags():
+    images = [
+        {"src": "gallery/a.jpg", "tags": ["nature", "sky"], "alt": "A photo"},
+        {"src": "gallery/b.jpg"},
+    ]
+
+    html = hg.render_gallery_images(images)
+
+    assert 'data-tags="nature sky"' in html
+    assert '<span class="tag">#nature</span>' in html
+    assert '<span class="tag">#sky</span>' in html
+    assert 'data-src="/img/gallery/a.jpg"' in html
+    assert 'alt="A photo"' in html
+    assert 'data-tags=""' in html
+    assert 'data-src="/img/gallery/b.jpg"' in html
+    assert 'alt=""' in html
+
+
+def test_generate_gallery_json_from_images(tmp_path):
+    images = [{"src": "hero/a.jpg"}, {"src": "hero/b.jpg"}]
+
+    hg.generate_gallery_json_from_images(images, tmp_path)
+
+    output_path = tmp_path / "data" / "gallery.json"
+    assert json.loads(output_path.read_text(encoding="utf-8")) == ["hero/a.jpg", "hero/b.jpg"]
+
+
+def test_generate_robots_txt(tmp_path):
+    hg.generate_robots_txt("https://example.com/", ["/", "legals"], tmp_path)
+
+    content = (tmp_path / "robots.txt").read_text(encoding="utf-8")
+    assert "Disallow: /" in content
+    assert "Allow: /" in content
+    assert "Allow: /legals" in content
+    assert "Sitemap: https://example.com/sitemap.xml" in content
+
+
+def test_generate_sitemap_xml(tmp_path):
+    hg.generate_sitemap_xml("https://example.com", ["/", "/legals/"], tmp_path)
+
+    content = (tmp_path / "sitemap.xml").read_text(encoding="utf-8")
+    assert "<loc>https://example.com/</loc>" in content
+    assert "<loc>https://example.com/legals/</loc>" in content
+    assert content.startswith('<?xml version="1.0" encoding="UTF-8"?>')

tests/test_image_processor.py

@@ -0,0 +1,137 @@
+from PIL import Image
+
+from src.py.builder import image_processor as ip
+
+
+def test_convert_and_resize_image_missing_input_logs_and_skips(tmp_path):
+    output_path = tmp_path / "out.webp"
+    ip.convert_and_resize_image(tmp_path / "missing.jpg", output_path)
+    assert not output_path.exists()
+
+
+def test_convert_and_resize_image_resizes_down(tmp_path, make_image):
+    input_path = make_image(tmp_path / "in.jpg", size=(2000, 1000))
+    output_path = tmp_path / "out.webp"
+
+    ip.convert_and_resize_image(input_path, output_path, resize=True, max_width=1000)
+
+    actual_output = output_path if output_path.exists() else output_path.with_suffix(".jpg")
+    assert actual_output.exists()
+    with Image.open(actual_output) as img:
+        assert img.width == 1000
+        assert img.height == 500
+
+
+def test_convert_and_resize_image_no_resize_keeps_dimensions(tmp_path, make_image):
+    input_path = make_image(tmp_path / "in.jpg", size=(500, 300))
+    output_path = tmp_path / "out.webp"
+
+    ip.convert_and_resize_image(input_path, output_path, resize=False)
+
+    actual_output = output_path if output_path.exists() else output_path.with_suffix(".jpg")
+    with Image.open(actual_output) as img:
+        assert img.size == (500, 300)
+
+
+def test_convert_and_resize_image_preserves_icc_profile(tmp_path):
+    input_path = tmp_path / "in.jpg"
+    icc_bytes = b"fake-icc-profile-bytes"
+    Image.new("RGB", (100, 80), (10, 20, 30)).save(input_path, "JPEG", icc_profile=icc_bytes)
+    output_path = tmp_path / "out.webp"
+
+    ip.convert_and_resize_image(input_path, output_path, resize=False)
+
+    actual_output = output_path if output_path.exists() else output_path.with_suffix(".jpg")
+    with Image.open(actual_output) as img:
+        assert img.info.get("icc_profile") == icc_bytes
+
+
+def test_process_images_updates_src_to_processed_extension(tmp_path, make_image):
+    img_dir = tmp_path / "photos"
+    build_dir = tmp_path / "output"
+    make_image(img_dir / "gallery" / "a.jpg", size=(200, 200))
+    images = [{"src": "gallery/a.jpg", "tags": []}]
+
+    ip.process_images(images, resize_images=True, img_dir=img_dir, build_dir=build_dir)
+
+    assert images[0]["src"] in ("gallery/a.webp", "gallery/a.jpg")
+    produced = build_dir / "img" / images[0]["src"]
+    assert produced.exists()
+
+
+def test_copy_original_images_copies_existing_and_skips_missing(tmp_path, make_image, caplog):
+    img_dir = tmp_path / "photos"
+    build_dir = tmp_path / "output"
+    make_image(img_dir / "gallery" / "present.jpg")
+    images = [{"src": "gallery/present.jpg"}, {"src": "gallery/absent.jpg"}]
+
+    ip.copy_original_images(images, img_dir, build_dir)
+
+    assert (build_dir / "img" / "gallery" / "present.jpg").exists()
+    assert not (build_dir / "img" / "gallery" / "absent.jpg").exists()
+
+
+def test_get_favicon_path_missing_config_returns_none(tmp_path):
+    assert ip.get_favicon_path({}, tmp_path) is None
+
+
+def test_get_favicon_path_relative_and_absolute(tmp_path, make_image):
+    theme_dir = tmp_path / "theme"
+    icon_path = make_image(theme_dir / "favicon.png", fmt="PNG")
+
+    result = ip.get_favicon_path({"favicon": {"path": "favicon.png"}}, theme_dir)
+    assert result == icon_path
+
+    absolute_result = ip.get_favicon_path({"favicon": {"path": str(icon_path)}}, theme_dir)
+    assert absolute_result == icon_path
+
+
+def test_get_favicon_path_file_not_found(tmp_path):
+    result = ip.get_favicon_path({"favicon": {"path": "missing.png"}}, tmp_path)
+    assert result is None
+
+
+def test_generate_favicons_from_logo_creates_all_sizes(tmp_path, make_image):
+    theme_dir = tmp_path / "theme"
+    make_image(theme_dir / "favicon.png", size=(256, 256), fmt="PNG")
+    output_dir = tmp_path / "output" / "favicon"
+
+    ip.generate_favicons_from_logo({"favicon": {"path": "favicon.png"}}, theme_dir, output_dir)
+
+    expected = [
+        "favicon-32.png",
+        "favicon-96.png",
+        "favicon-128.png",
+        "favicon-192.png",
+        "favicon-196.png",
+        "favicon-152.png",
+        "favicon-180.png",
+    ]
+    for name in expected:
+        assert (output_dir / name).exists()
+    with Image.open(output_dir / "favicon-32.png") as img:
+        assert img.size == (32, 32)
+
+
+def test_generate_favicons_from_logo_no_favicon_skips(tmp_path):
+    output_dir = tmp_path / "output" / "favicon"
+    ip.generate_favicons_from_logo({}, tmp_path, output_dir)
+    assert not output_dir.exists()
+
+
+def test_generate_favicon_ico_creates_file(tmp_path, make_image):
+    theme_dir = tmp_path / "theme"
+    make_image(theme_dir / "favicon.png", size=(64, 64), fmt="PNG")
+    output_path = tmp_path / "output" / "favicon.ico"
+
+    ip.generate_favicon_ico({"favicon": {"path": "favicon.png"}}, theme_dir, output_path)
+
+    assert output_path.exists()
+    with Image.open(output_path) as img:
+        assert img.format == "ICO"
+
+
+def test_generate_favicon_ico_no_favicon_skips(tmp_path):
+    output_path = tmp_path / "output" / "favicon.ico"
+    ip.generate_favicon_ico({}, tmp_path, output_path)
+    assert not output_path.exists()

tests/test_site_builder.py

@@ -0,0 +1,85 @@
+import yaml
+
+from src.py.builder import site_builder
+
+
+def test_build_end_to_end_with_demo_content(tmp_path, monkeypatch, demo_root):
+    output_dir = tmp_path / "output"
+    monkeypatch.setattr(site_builder, "BUILD_DIR", output_dir)
+    monkeypatch.setattr(site_builder, "GALLERY_FILE", demo_root / "gallery.yaml")
+    monkeypatch.setattr(site_builder, "SITE_FILE", demo_root / "site.yaml")
+    monkeypatch.setattr(site_builder, "IMG_DIR", demo_root / "photos")
+    monkeypatch.setattr(site_builder, "THEMES_DIR", demo_root / "themes")
+
+    site_builder.build()
+
+    index_html = (output_dir / "index.html").read_text(encoding="utf-8")
+    assert "<h1>Lumeex</h1>" in index_html
+    assert "https://lumeex.djeex.fr/" in index_html
+    assert '<img class="fade-in-img lazyload"' in index_html
+
+    assert (output_dir / "legals" / "index.html").exists()
+    assert (output_dir / "robots.txt").exists()
+    assert (output_dir / "sitemap.xml").exists()
+    assert (output_dir / "data" / "gallery.json").exists()
+    assert (output_dir / "style" / "colors.css").exists()
+    assert (output_dir / "style" / "fonts.css").exists()
+    assert (output_dir / "style" / "theme.css").exists()
+    assert (output_dir / "favicon.ico").exists()
+    assert (output_dir / "img" / "favicon" / "favicon-192.png").exists()
+    assert (output_dir / "img" / "social").is_dir()
+    assert any((output_dir / "img" / "social").iterdir())
+
+    # convert_images=true in the demo config: originals become webp (or jpg fallback)
+    processed = list((output_dir / "img" / "gallery").glob("*"))
+    assert processed
+    assert all(p.suffix in (".webp", ".jpg") for p in processed)
+
+
+def test_build_without_image_conversion_copies_originals(tmp_path, monkeypatch, demo_root):
+    site_data = yaml.safe_load((demo_root / "site.yaml").read_text(encoding="utf-8"))
+    site_data["build"]["convert_images"] = False
+    site_data["build"]["resize_images"] = False
+    site_file = tmp_path / "site.yaml"
+    site_file.write_text(yaml.dump(site_data), encoding="utf-8")
+
+    output_dir = tmp_path / "output"
+    monkeypatch.setattr(site_builder, "BUILD_DIR", output_dir)
+    monkeypatch.setattr(site_builder, "GALLERY_FILE", demo_root / "gallery.yaml")
+    monkeypatch.setattr(site_builder, "SITE_FILE", site_file)
+    monkeypatch.setattr(site_builder, "IMG_DIR", demo_root / "photos")
+    monkeypatch.setattr(site_builder, "THEMES_DIR", demo_root / "themes")
+
+    site_builder.build()
+
+    copied = list((output_dir / "img" / "gallery").glob("*.jpg"))
+    assert copied, "original jpg files should be copied unmodified"
+
+
+def test_build_minimal_site_skips_optional_sections(tmp_path, monkeypatch, demo_root):
+    gallery_file = tmp_path / "gallery.yaml"
+    gallery_file.write_text("hero:\n  images: []\ngallery:\n  images: []\n", encoding="utf-8")
+
+    site_file = tmp_path / "site.yaml"
+    site_file.write_text(
+        "info:\n  title: Minimal\n"
+        "menu:\n  items: []\n"
+        "build:\n  theme: modern\n  convert_images: true\n  resize_images: true\n",
+        encoding="utf-8",
+    )
+
+    output_dir = tmp_path / "output"
+    monkeypatch.setattr(site_builder, "BUILD_DIR", output_dir)
+    monkeypatch.setattr(site_builder, "GALLERY_FILE", gallery_file)
+    monkeypatch.setattr(site_builder, "SITE_FILE", site_file)
+    monkeypatch.setattr(site_builder, "IMG_DIR", demo_root / "photos")
+    monkeypatch.setattr(site_builder, "THEMES_DIR", demo_root / "themes")
+
+    site_builder.build()
+
+    assert (output_dir / "index.html").exists()
+    assert not (output_dir / "legals").exists()
+    assert not (output_dir / "robots.txt").exists()
+    assert not (output_dir / "sitemap.xml").exists()
+    assert not (output_dir / "data" / "gallery.json").exists()
+    assert not (output_dir / "img" / "social").exists()

tests/test_upload.py

@@ -0,0 +1,82 @@
+import io
+
+from src.py.webui.upload import allowed_file, save_uploaded_file
+
+
+def test_allowed_file_accepts_known_extensions():
+    for name in ["a.jpg", "a.JPEG", "a.png", "a.webp"]:
+        assert allowed_file(name) is True
+
+
+def test_allowed_file_rejects_unknown_or_missing_extension():
+    assert allowed_file("a.gif") is False
+    assert allowed_file("noextension") is False
+
+
+def test_save_uploaded_file_sanitizes_filename(tmp_path):
+    class FakeFile:
+        filename = "../../evil.jpg"
+
+        def save(self, path):
+            self.saved_path = path
+
+    folder = tmp_path / "gallery"
+    fake_file = FakeFile()
+
+    result = save_uploaded_file(fake_file, folder)
+
+    assert result == "evil.jpg"
+    assert fake_file.saved_path == folder / "evil.jpg"
+    assert folder.exists()
+
+
+def test_upload_photo_invalid_section(client):
+    resp = client.post(
+        "/api/invalid/upload",
+        data={"files": (io.BytesIO(b"data"), "a.jpg")},
+        content_type="multipart/form-data",
+    )
+    assert resp.status_code == 400
+
+
+def test_upload_photo_no_files_key(client):
+    resp = client.post("/api/gallery/upload", data={}, content_type="multipart/form-data")
+    assert resp.status_code == 400
+
+
+def test_upload_photo_skips_disallowed_extensions(client):
+    resp = client.post(
+        "/api/gallery/upload",
+        data={"files": (io.BytesIO(b"data"), "notes.txt")},
+        content_type="multipart/form-data",
+    )
+    assert resp.status_code == 400
+    assert "No valid files uploaded" in resp.get_json()["error"]
+
+
+def test_upload_photo_saves_valid_files_and_updates_gallery(client, app_env):
+    resp = client.post(
+        "/api/gallery/upload",
+        data={"files": (io.BytesIO(b"fake-jpg-bytes"), "photo.jpg")},
+        content_type="multipart/form-data",
+    )
+    body = resp.get_json()
+    assert body["status"] == "ok"
+    assert body["uploaded"] == ["photo.jpg"]
+    assert (app_env / "config" / "photos" / "gallery" / "photo.jpg").exists()
+
+    gallery = client.get("/api/gallery").get_json()
+    assert gallery[0]["src"] == "gallery/photo.jpg"
+
+
+def test_upload_photo_hero_section(client, app_env):
+    resp = client.post(
+        "/api/hero/upload",
+        data={"files": (io.BytesIO(b"fake-jpg-bytes"), "photo.jpg")},
+        content_type="multipart/form-data",
+    )
+    assert resp.get_json()["status"] == "ok"
+    assert (app_env / "config" / "photos" / "hero" / "photo.jpg").exists()
+
+    hero = client.get("/api/hero").get_json()
+    assert hero[0]["src"] == "hero/photo.jpg"

tests/test_webui_routes.py

@@ -0,0 +1,316 @@
+import io
+import zipfile
+
+import yaml
+
+
+def test_index_page(client):
+    resp = client.get("/")
+    assert resp.status_code == 200
+
+
+def test_get_gallery_and_hero_start_empty(client):
+    assert client.get("/api/gallery").get_json() == []
+    assert client.get("/api/hero").get_json() == []
+
+
+def test_update_gallery_and_hero(client, app_env):
+    images = [{"src": "gallery/a.jpg", "tags": ["x"]}]
+    resp = client.post("/api/gallery/update", json=images)
+    assert resp.get_json() == {"status": "ok"}
+    assert client.get("/api/gallery").get_json() == images
+
+    hero_images = [{"src": "hero/a.jpg"}]
+    resp = client.post("/api/hero/update", json=hero_images)
+    assert resp.get_json() == {"status": "ok"}
+    assert client.get("/api/hero").get_json() == hero_images
+
+
+def test_refresh_gallery_and_hero_pick_up_new_files(client, app_env, make_image):
+    make_image(app_env / "config" / "photos" / "gallery" / "new.jpg")
+    make_image(app_env / "config" / "photos" / "hero" / "new.jpg")
+
+    client.post("/api/gallery/refresh")
+    client.post("/api/hero/refresh")
+
+    gallery = client.get("/api/gallery").get_json()
+    hero = client.get("/api/hero").get_json()
+    assert gallery[0]["src"] == "gallery/new.jpg"
+    assert hero[0]["src"] == "hero/new.jpg"
+
+
+def test_delete_gallery_photo(client, app_env, make_image):
+    make_image(app_env / "config" / "photos" / "gallery" / "a.jpg")
+
+    resp = client.post("/api/gallery/delete", json={"src": "a.jpg"})
+    assert resp.get_json() == {"status": "ok"}
+    assert not (app_env / "config" / "photos" / "gallery" / "a.jpg").exists()
+
+
+def test_delete_gallery_photo_not_found(client):
+    resp = client.post("/api/gallery/delete", json={"src": "missing.jpg"})
+    assert resp.status_code == 404
+
+
+def test_delete_hero_photo(client, app_env, make_image):
+    make_image(app_env / "config" / "photos" / "hero" / "a.jpg")
+
+    resp = client.post("/api/hero/delete", json={"src": "a.jpg"})
+    assert resp.get_json() == {"status": "ok"}
+    assert not (app_env / "config" / "photos" / "hero" / "a.jpg").exists()
+
+
+def test_delete_all_gallery_photos(client, app_env, make_image):
+    make_image(app_env / "config" / "photos" / "gallery" / "a.jpg")
+    make_image(app_env / "config" / "photos" / "gallery" / "b.jpg")
+    client.post("/api/gallery/update", json=[{"src": "gallery/a.jpg"}, {"src": "gallery/b.jpg"}])
+
+    resp = client.post("/api/gallery/delete_all")
+
+    body = resp.get_json()
+    assert body["status"] == "ok"
+    assert body["deleted"] == 2
+    assert client.get("/api/gallery").get_json() == []
+    assert list((app_env / "config" / "photos" / "gallery").iterdir()) == []
+
+
+def test_delete_all_hero_photos(client, app_env, make_image):
+    make_image(app_env / "config" / "photos" / "hero" / "a.jpg")
+    client.post("/api/hero/update", json=[{"src": "hero/a.jpg"}])
+
+    resp = client.post("/api/hero/delete_all")
+
+    body = resp.get_json()
+    assert body["deleted"] == 1
+    assert client.get("/api/hero").get_json() == []
+
+
+def test_serve_photo_by_section(client, app_env, make_image):
+    make_image(app_env / "config" / "photos" / "gallery" / "a.jpg")
+    resp = client.get("/photos/gallery/a.jpg")
+    assert resp.status_code == 200
+
+
+def test_serve_photo_at_root(client, app_env, make_image):
+    make_image(app_env / "config" / "photos" / "thumbnail.png", fmt="PNG")
+    resp = client.get("/photos/thumbnail.png")
+    assert resp.status_code == 200
+
+
+def test_site_info_get_and_post(client, app_env):
+    resp = client.get("/api/site-info")
+    data = resp.get_json()
+    assert data["info"]["title"] == "Test"
+
+    client.post(
+        "/api/site-info",
+        json={
+            "info": {"subtitle": "New subtitle"},
+            "social": {"instagram_url": "https://insta.example"},
+        },
+    )
+
+    updated = client.get("/api/site-info").get_json()
+    assert updated["info"]["title"] == "Test"
+    assert updated["info"]["subtitle"] == "New subtitle"
+    assert updated["social"]["instagram_url"] == "https://insta.example"
+
+
+def test_list_themes(client):
+    assert client.get("/api/themes").get_json() == ["modern"]
+
+
+def test_thumbnail_upload_and_remove(client, app_env):
+    data = {"file": (io.BytesIO(b"fake-png-bytes"), "thumb.png")}
+    resp = client.post("/api/thumbnail/upload", data=data, content_type="multipart/form-data")
+    body = resp.get_json()
+    assert body["status"] == "ok"
+    assert (app_env / "config" / "photos" / "thumbnail.png").exists()
+
+    site_info = client.get("/api/site-info").get_json()
+    assert site_info["social"]["thumbnail"] == "thumbnail.png"
+
+    resp = client.post("/api/thumbnail/remove")
+    assert resp.get_json() == {"status": "ok"}
+    assert not (app_env / "config" / "photos" / "thumbnail.png").exists()
+    site_info = client.get("/api/site-info").get_json()
+    assert site_info["social"]["thumbnail"] == ""
+
+
+def test_thumbnail_upload_missing_file(client):
+    resp = client.post("/api/thumbnail/upload", data={}, content_type="multipart/form-data")
+    assert resp.status_code == 400
+
+
+def test_theme_upload_and_remove(client, app_env):
+    data = {
+        "files": [
+            (io.BytesIO(b"colors: {}"), "custom/theme.yaml"),
+            (io.BytesIO(b"body{}"), "custom/theme.css"),
+        ]
+    }
+    resp = client.post("/api/theme/upload", data=data, content_type="multipart/form-data")
+    body = resp.get_json()
+    assert body["status"] == "ok"
+    assert body["theme"] == "custom"
+    assert (app_env / "config" / "themes" / "custom" / "theme.yaml").exists()
+    assert (app_env / "config" / "themes" / "custom" / "theme.css").exists()
+
+    resp = client.post("/api/theme/remove", json={"theme": "custom"})
+    assert resp.get_json() == {"status": "ok"}
+    assert not (app_env / "config" / "themes" / "custom").exists()
+
+
+def test_theme_remove_protected_theme(client):
+    resp = client.post("/api/theme/remove", json={"theme": "modern"})
+    assert resp.status_code == 400
+
+
+def test_theme_remove_missing_theme(client):
+    resp = client.post("/api/theme/remove", json={"theme": "does-not-exist"})
+    assert resp.status_code == 404
+
+
+def test_theme_info_get_and_post(client, app_env):
+    resp = client.get("/api/theme-info")
+    body = resp.get_json()
+    assert body["theme_name"] == "modern"
+    assert body["theme_yaml"]["favicon"]["path"] == "favicon.png"
+
+    new_theme_yaml = dict(body["theme_yaml"])
+    new_theme_yaml["colors"] = {"primary": "#123456"}
+    resp = client.post(
+        "/api/theme-info",
+        json={"theme_name": "modern", "theme_yaml": new_theme_yaml},
+    )
+    assert resp.get_json() == {"status": "ok"}
+
+    saved = yaml.safe_load((app_env / "config" / "themes" / "modern" / "theme.yaml").read_text())
+    assert saved["colors"]["primary"] == "#123456"
+
+
+def test_update_theme_google_fonts(client, app_env):
+    resp = client.post(
+        "/api/theme-google-fonts",
+        json={"theme_name": "modern", "google_fonts": [{"family": "Lato"}]},
+    )
+    assert resp.get_json() == {"status": "ok"}
+
+    saved = yaml.safe_load((app_env / "config" / "themes" / "modern" / "theme.yaml").read_text())
+    assert saved["google_fonts"] == [{"family": "Lato"}]
+
+
+def test_local_fonts_empty_then_populated(client, app_env):
+    assert client.get("/api/local-fonts?theme=modern").get_json() == []
+
+    fonts_dir = app_env / "config" / "themes" / "modern" / "fonts"
+    fonts_dir.mkdir(parents=True)
+    (fonts_dir / "trixie.woff2").write_bytes(b"fake")
+
+    assert client.get("/api/local-fonts?theme=modern").get_json() == ["trixie.woff2"]
+
+
+def test_favicon_upload_invalid_extension(client):
+    data = {"theme": "modern", "file": (io.BytesIO(b"not-an-image"), "favicon.txt")}
+    resp = client.post("/api/favicon/upload", data=data, content_type="multipart/form-data")
+    assert resp.status_code == 400
+
+
+def test_favicon_upload_and_remove(client, app_env):
+    data = {"theme": "modern", "file": (io.BytesIO(b"fake-png"), "favicon.png")}
+    resp = client.post("/api/favicon/upload", data=data, content_type="multipart/form-data")
+    assert resp.get_json()["status"] == "ok"
+    assert (app_env / "config" / "themes" / "modern" / "favicon.png").exists()
+
+    resp = client.post("/api/favicon/remove", json={"theme": "modern"})
+    assert resp.get_json() == {"status": "ok"}
+    assert not (app_env / "config" / "themes" / "modern" / "favicon.png").exists()
+
+
+def test_serve_theme_asset(client, app_env):
+    (app_env / "config" / "themes" / "modern" / "theme.css").write_text("body{}", encoding="utf-8")
+    resp = client.get("/themes/modern/theme.css")
+    assert resp.status_code == 200
+
+
+def test_font_upload_invalid_extension(client):
+    data = {"theme": "modern", "file": (io.BytesIO(b"data"), "font.ttf")}
+    resp = client.post("/api/font/upload", data=data, content_type="multipart/form-data")
+    assert resp.status_code == 400
+
+
+def test_font_upload_and_remove(client, app_env):
+    data = {"theme": "modern", "file": (io.BytesIO(b"data"), "trixie.woff2")}
+    resp = client.post("/api/font/upload", data=data, content_type="multipart/form-data")
+    body = resp.get_json()
+    assert body["status"] == "ok"
+    assert body["filename"] == "trixie"
+
+    resp = client.post("/api/font/remove", json={"theme": "modern", "font": "trixie.woff2"})
+    assert resp.get_json() == {"status": "ok"}
+
+
+def test_font_remove_missing(client):
+    resp = client.post("/api/font/remove", json={"theme": "modern", "font": "missing.woff2"})
+    assert resp.status_code == 404
+
+
+def test_trigger_build_missing_site_yaml(client, app_env):
+    (app_env / "config" / "site.yaml").unlink()
+    resp = client.post("/api/build")
+    assert resp.status_code == 400
+    assert "site.yaml not found" in resp.get_json()["message"]
+
+
+def test_trigger_build_missing_required_field(client, app_env):
+    resp = client.post("/api/build")
+    assert resp.status_code == 400
+    assert "Site info are not set" in resp.get_json()["message"]
+
+
+def test_trigger_build_success_invokes_subprocess(client, app_env, monkeypatch):
+    import src.py.webui.webui as webui
+
+    (app_env / "config" / "site.yaml").write_text(
+        "info:\n  title: Test\n  canonical: https://example.com\nsocial:\n  thumbnail: t.png\n",
+        encoding="utf-8",
+    )
+
+    calls = []
+    monkeypatch.setattr(webui.subprocess, "run", lambda *a, **k: calls.append((a, k)))
+
+    resp = client.post("/api/build")
+    assert resp.get_json() == {"status": "ok"}
+    assert calls
+
+
+def test_trigger_build_subprocess_failure_returns_500(client, app_env, monkeypatch):
+    import src.py.webui.webui as webui
+
+    (app_env / "config" / "site.yaml").write_text(
+        "info:\n  title: Test\n  canonical: https://example.com\nsocial:\n  thumbnail: t.png\n",
+        encoding="utf-8",
+    )
+
+    def _raise(*a, **k):
+        raise RuntimeError("boom")
+
+    monkeypatch.setattr(webui.subprocess, "run", _raise)
+
+    resp = client.post("/api/build")
+    assert resp.status_code == 500
+    assert "boom" in resp.get_json()["message"]
+
+
+def test_download_output_zip(client, app_env):
+    output_dir = app_env / "output"
+    output_dir.mkdir()
+    (output_dir / "index.html").write_text("<html></html>", encoding="utf-8")
+
+    resp = client.post("/download-output-zip")
+
+    assert resp.status_code == 200
+    zip_bytes = io.BytesIO(resp.data)
+    with zipfile.ZipFile(zip_bytes) as zf:
+        assert "index.html" in zf.namelist()
+    assert not (app_env / "site_output.zip").exists()