no more CDN, closes #167

Author: nuest

CHANGELOG.md

@@ -10,6 +10,8 @@
 - **Human-readable sitemap** - New `/pages` endpoint showing organized list of all pages with descriptions, categorized into Main Pages, Data & Technical, Information & Help, User Pages, and Development sections.
 - **Custom error pages** - Added styled 404 and 500 error pages matching application design with navigation links and help information directing users to About and Accessibility pages.
 - **Map popup enhancement** - Added "View Publication Details" button to map popups linking to work landing pages.
+- **Paginated popup for overlapping features** - When multiple publications overlap on the map, a paginated popup allows users to cycle through them with Previous/Next navigation showing "Publication X of Y".
+- **Point geometry highlighting** - Map markers (CircleMarkers) now show visual feedback when selected with increased size (10px) and high-contrast gold/orange colors, matching polygon highlighting behavior.
 - **Admin unpublish functionality** - Admins can unpublish works, changing status from Published to Draft.
 - **RSS/Atom feed harvesting support** - Added support for harvesting publications from RSS/Atom feeds in addition to OAI-PMH.
 - **Django management command `harvest_journals`** - Command-line tool for harvesting from real journal sources with progress reporting and statistics.
@@ -31,3 +33,10 @@
 ### Fixed
 
 - **JavaScript scope error** - Fixed "drawnItems is not defined" error in contribution form by declaring variable in outer scope.
+- **GeoJSON geometry detection** - Fixed map click detection for GeoJSON layers by working directly with `layer.feature.geometry` instead of unreliable `instanceof` checks. Implemented proper point-in-polygon (ray casting), point-on-line (distance threshold), and point detection algorithms.
+- **Map popup null location error** - Fixed crash when opening paginated popup by reordering operations to close existing popup before setting new location.
+- **Highlight persistence after popup close** - Geometries now properly return to default blue style when popups close, removing gold dashed borders and explicit fill colors.
+- **Individual popups during pagination** - Individual feature popups no longer open simultaneously with paginated popup, preventing UI conflicts.
+- **Close button highlight clearing** - Popup close button (X) and ESC key now properly clear geometry highlights, not just map clicks.
+- **First page highlight race condition** - Fixed race condition where first page of paginated popup wasn't highlighted due to premature clearing by `popupclose` event handler.
+- **CircleMarker style properties** - Point geometries now use appropriate style properties (`radius` instead of `dashArray`) for proper visual feedback.

publications/static/README.md

@@ -1,38 +1,115 @@
 # Provenance of dependencies
 
-## JS file sources
+All external JavaScript and CSS libraries are served locally from this directory to avoid CDN dependencies.
 
-```bash
-wget https://code.jquery.com/jquery-3.4.1.slim.min.js -P js/
-wget https://cdn.jsdelivr.net/npm/[email protected]/dist/js/bootstrap.min.js -P js/
-wget https://cdn.jsdelivr.net/npm/[email protected]/dist/js/bootstrap.min.js.map -P js/
-wget https://unpkg.com/[email protected]/dist/leaflet.js -P js/
-wget https://unpkg.com/[email protected]/dist/leaflet.js.map -P js/
-```
+## Automated Download Script
 
-Required for Bootstrap tooltips in REST Framework UI:
+Run the download script to update all libraries to their specified versions:
 
 ```bash
-wget https://unpkg.com/@popperjs/core@2 -O js/popper.js
+cd publications/static
+./download_libraries.sh
 ```
 
-## CSS file sources
+This script downloads all dependencies listed below.
 
-```bash
-wget https://cdn.jsdelivr.net/npm/[email protected]/dist/css/bootstrap.min.css -P css/
-wget https://cdn.jsdelivr.net/npm/[email protected]/dist/css/bootstrap.min.css.map -P css/
-wget https://unpkg.com/[email protected]/dist/leaflet.css -P css/
-
-wget https://unpkg.com/[email protected]/dist/images/marker-icon.png -P css/images
-wget https://unpkg.com/[email protected]/dist/images/marker-icon-2x.png -P css/images
-wget https://unpkg.com/[email protected]/dist/images/marker-shadow.png -P css/images
-wget https://unpkg.com/[email protected]/dist/images/layers.png -P css/images
-wget https://unpkg.com/[email protected]/dist/images/layers-2x.png -P css/images
-```
+## JS Libraries
+
+### Core Libraries
+
+- **jQuery 3.4.1** - MIT License
+  - Source: https://code.jquery.com/jquery-3.4.1.slim.min.js
+  - Files: `js/jquery-3.4.1.slim.min.js`
+
+- **Bootstrap 4.4.1** - MIT License
+  - Source: https://cdn.jsdelivr.net/npm/[email protected]/dist/js/
+  - Files: `js/bootstrap.min.js`, `js/bootstrap.min.js.map`
+
+- **Popper.js 2.x** - MIT License (required for Bootstrap tooltips)
+  - Source: https://unpkg.com/@popperjs/core@2/dist/umd/
+  - Files: `js/popper.min.js`
+
+### Leaflet and Plugins
+
+- **Leaflet 1.9.4** - BSD-2-Clause License
+  - Source: https://unpkg.com/[email protected]/dist/
+  - Files: `js/leaflet.js`, `js/leaflet.js.map`
+  - Homepage: https://leafletjs.com/
+
+- **Leaflet Draw 1.0.4** - MIT License
+  - Source: https://unpkg.com/[email protected]/dist/
+  - Files: `js/leaflet.draw.js`
+  - Homepage: https://github.com/Leaflet/Leaflet.draw
+
+- **Leaflet Fullscreen 3.0.2** - MIT License
+  - Source: https://unpkg.com/[email protected]/
+  - Files: `js/leaflet.fullscreen.js`
+  - Homepage: https://github.com/brunob/leaflet.fullscreen
+
+### Other Libraries
+
+- **Bootstrap Datepicker 1.9.0** - Apache License 2.0
+  - Source: https://cdnjs.cloudflare.com/ajax/libs/bootstrap-datepicker/1.9.0/
+  - Files: `js/bootstrap-datepicker.min.js`
+  - Homepage: https://github.com/uxsolutions/bootstrap-datepicker
+
+## CSS Libraries
+
+### Core Stylesheets
+
+- **Bootstrap 4.4.1** - MIT License
+  - Source: https://cdn.jsdelivr.net/npm/[email protected]/dist/css/
+  - Files: `css/bootstrap.min.css`, `css/bootstrap.min.css.map`
+
+- **Leaflet 1.9.4** - BSD-2-Clause License
+  - Source: https://unpkg.com/[email protected]/dist/
+  - Files: `css/leaflet.css`
+
+- **Leaflet Draw 1.0.4** - MIT License
+  - Source: https://unpkg.com/[email protected]/dist/
+  - Files: `css/leaflet.draw.css`
+
+- **Leaflet Fullscreen 3.0.2** - MIT License
+  - Source: https://unpkg.com/[email protected]/
+  - Files: `css/leaflet.fullscreen.css`
+
+- **Bootstrap Datepicker 1.9.0** - Apache License 2.0
+  - Source: https://cdnjs.cloudflare.com/ajax/libs/bootstrap-datepicker/1.9.0/
+  - Files: `css/bootstrap-datepicker.min.css`
+
+### Fonts
+
+- **Font Awesome 4.7.0** - Font: SIL OFL 1.1, CSS: MIT License
+  - Source: https://cdnjs.cloudflare.com/ajax/libs/font-awesome/4.7.0/
+  - Files: `css/font-awesome.min.css`, `css/fonts/fontawesome-webfont.*`
+  - Homepage: https://fontawesome.com/
+
+## Images
+
+### Leaflet Marker Icons
+
+- **Default Leaflet Markers** - BSD-2-Clause License
+  - Source: https://unpkg.com/[email protected]/dist/images/
+  - Files: `css/images/marker-icon*.png`, `css/images/marker-shadow.png`, `css/images/layers*.png`
+
+- **Leaflet Draw Sprites** - MIT License
+  - Source: https://unpkg.com/[email protected]/dist/images/
+  - Files: `css/images/spritesheet*.png`, `css/images/spritesheet.svg`
+
+- **Leaflet Fullscreen Icons** - MIT License
+  - Source: https://unpkg.com/[email protected]/
+  - Files: `css/images/fullscreen/icon-fullscreen*.png`
+
+### Colored Markers
 
-## Fonts
+- **Leaflet Color Markers** - BSD-2-Clause License
+  - Source: https://github.com/pointhi/leaflet-color-markers
+  - Files: `css/images/marker-icon-{color}.png`, `css/images/marker-icon-2x-{color}.png`
+  - Colors available: red, orange, gold, blue (and others in upstream repo)
+  - Used for highlighting selected features on the map
+  - License: https://github.com/pointhi/leaflet-color-markers/blob/master/LICENSE
 
-<https://use.fontawesome.com/releases/v6.2.1/fontawesome-free-6.2.1-web.zip>
+## License Compliance
 
-See <https://fontawesome.com/docs/web/setup/host-yourself/webfonts>.
-We only use the (free) 'solid' variant of CSS and fonts.
+All libraries used are open-source with permissive licenses (MIT, BSD-2-Clause, Apache 2.0, SIL OFL 1.1).
+See individual library homepages for full license texts.