Graham McIntire
7dc6c616a2
This change eliminates all external CDN dependencies by bundling JavaScript libraries locally using esbuild. All vendor files are now served from the application's own assets, improving reliability and privacy. Changes: - Created assets/js/vendor.js to bundle all external libraries - Added vendor bundle configuration to esbuild in config files - Updated all templates to use local vendor.js instead of CDN scripts - Created download-vendor-files.sh script to fetch vendor libraries - Added vendor files to .gitignore (they're downloaded during setup) - Updated CSS imports to include vendor stylesheets - Added vendor build step to assets.deploy mix task Bundled libraries: - Leaflet 1.9.4 (mapping library) - Leaflet.heat 0.2.0 (heatmap plugin) - Leaflet.markercluster 1.5.3 (marker clustering) - OverlappingMarkerSpiderfier 0.2.6 (overlapping marker handling) - Chart.js 4.5.0 (charting library) - chartjs-adapter-date-fns 3.0.0 (date adapter for Chart.js) All functionality tested and working correctly with local bundles. 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
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2.4 KiB
Markdown
56 lines
No EOL
2.4 KiB
Markdown
# Vendor JavaScript Libraries
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This directory contains third-party JavaScript and CSS libraries that are bundled locally instead of loading from CDNs.
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## Required Files
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The following files need to be downloaded:
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### JavaScript Files
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- `leaflet.js` - from https://unpkg.com/leaflet@1.9.4/dist/leaflet.js
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- `leaflet-heat.js` - from https://cdn.jsdelivr.net/npm/leaflet.heat@0.2.0/dist/leaflet-heat.js
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- `chart.umd.js` - from https://cdn.jsdelivr.net/npm/chart.js@4.5.0/dist/chart.umd.js
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- `chartjs-adapter-date-fns.bundle.min.js` - from https://cdn.jsdelivr.net/npm/chartjs-adapter-date-fns@3.0.0/dist/chartjs-adapter-date-fns.bundle.min.js
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- `leaflet.markercluster.js` - from https://unpkg.com/leaflet.markercluster@1.5.3/dist/leaflet.markercluster.js
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- `oms.min.js` - from https://cdnjs.cloudflare.com/ajax/libs/OverlappingMarkerSpiderfier-Leaflet/0.2.6/oms.min.js
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### CSS Files
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- `leaflet.css` - from https://unpkg.com/leaflet@1.9.4/dist/leaflet.css
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- `MarkerCluster.css` - from https://unpkg.com/leaflet.markercluster@1.5.3/dist/MarkerCluster.css
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- `MarkerCluster.Default.css` - from https://unpkg.com/leaflet.markercluster@1.5.3/dist/MarkerCluster.Default.css
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## Download Script
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To download all vendor files, run:
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```bash
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# From the project root
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cd assets/vendor
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# Download JavaScript files
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curl -L -o leaflet.js https://unpkg.com/leaflet@1.9.4/dist/leaflet.js
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curl -L -o leaflet-heat.js https://cdn.jsdelivr.net/npm/leaflet.heat@0.2.0/dist/leaflet-heat.js
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curl -L -o chart.umd.js https://cdn.jsdelivr.net/npm/chart.js@4.5.0/dist/chart.umd.js
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curl -L -o chartjs-adapter-date-fns.bundle.min.js https://cdn.jsdelivr.net/npm/chartjs-adapter-date-fns@3.0.0/dist/chartjs-adapter-date-fns.bundle.min.js
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curl -L -o leaflet.markercluster.js https://unpkg.com/leaflet.markercluster@1.5.3/dist/leaflet.markercluster.js
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curl -L -o oms.min.js https://cdnjs.cloudflare.com/ajax/libs/OverlappingMarkerSpiderfier-Leaflet/0.2.6/oms.min.js
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# Download CSS files
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curl -L -o leaflet.css https://unpkg.com/leaflet@1.9.4/dist/leaflet.css
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curl -L -o MarkerCluster.css https://unpkg.com/leaflet.markercluster@1.5.3/dist/MarkerCluster.css
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curl -L -o MarkerCluster.Default.css https://unpkg.com/leaflet.markercluster@1.5.3/dist/MarkerCluster.Default.css
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```
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## Building
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The vendor files are bundled using esbuild:
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```bash
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# Build vendor bundle
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mix esbuild vendor
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# Build with minification (for production)
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mix esbuild vendor --minify
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```
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The vendor bundle is automatically included in the asset deployment pipeline. |