demo signal buttons
This commit is contained in:
Tykayn
tykayn
parent
e274e91dcb
commit
634c652d57
6 changed files with 1680 additions and 980 deletions
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@ -63,6 +63,7 @@ def create_app():
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app.add_route('/demo/map-by-what', demo, suffix='map_by_what') # Handle map by event type page
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app.add_route('/demo/edit/{id}', demo, suffix='edit') # Handle event editing page
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app.add_route('/demo/traffic', demo, suffix='traffic') # Handle traffic jam reporting page
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app.add_route('/demo/view-events', demo, suffix='view_events') # Handle view saved events page
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logger.success("Application initialized successfully")
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return app
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File diff suppressed because it is too large
Load diff
28
oedb/resources/demo/__init__.py
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28
oedb/resources/demo/__init__.py
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@ -0,0 +1,28 @@
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"""
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Demo package for the OpenEventDatabase.
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This package contains modules for the demo endpoints.
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"""
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from oedb.resources.demo.demo_main import demo_main
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from oedb.resources.demo.demo_traffic import demo_traffic
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from oedb.resources.demo.demo_view_events import demo_view_events
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# Import DemoResource class from the original demo.py file
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import sys
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import os
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import importlib.util
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# Get the path to the original demo.py file
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demo_py_path = os.path.join(os.path.dirname(os.path.dirname(__file__)), 'demo.py')
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# Load the demo.py module
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spec = importlib.util.spec_from_file_location("oedb.resources.demo_original", demo_py_path)
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demo_original = importlib.util.module_from_spec(spec)
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sys.modules["oedb.resources.demo_original"] = demo_original
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spec.loader.exec_module(demo_original)
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# Get the demo object from the original module
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demo = demo_original.demo
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# Export the demo resources and the demo object
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__all__ = ['demo_main', 'demo_traffic', 'demo_view_events', 'demo']
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417
oedb/resources/demo/demo_main.py
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417
oedb/resources/demo/demo_main.py
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@ -0,0 +1,417 @@
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"""
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Main demo page resource for the OpenEventDatabase.
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"""
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import falcon
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from oedb.utils.logging import logger
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class DemoMainResource:
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"""
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Resource for the main demo page.
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Handles the /demo endpoint.
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"""
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def on_get(self, req, resp):
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"""
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Handle GET requests to the /demo endpoint.
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Returns an HTML page with a MapLibre map showing current events.
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Args:
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req: The request object.
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resp: The response object.
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"""
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logger.info("Processing GET request to /demo")
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try:
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# Set content type to HTML
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resp.content_type = 'text/html'
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# Create HTML response with MapLibre map
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html = """
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>OpenEventDatabase Demo</title>
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<script src="https://unpkg.com/maplibre-gl@3.0.0/dist/maplibre-gl.js"></script>
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<link href="https://unpkg.com/maplibre-gl@3.0.0/dist/maplibre-gl.css" rel="stylesheet" />
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<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bulma@0.9.4/css/bulma.min.css">
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<script defer src="https://use.fontawesome.com/releases/v5.15.4/js/all.js"></script>
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<style>
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body { margin: 0; padding: 0; font-family: Arial, sans-serif; }
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#map { position: absolute; top: 0; bottom: 0; width: 100%; }
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.map-overlay {
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position: absolute;
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top: 10px;
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left: 10px;
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background: rgba(255, 255, 255, 0.9);
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padding: 10px;
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border-radius: 5px;
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box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
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max-width: 300px;
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}
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.map-style-control {
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position: absolute;
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top: 10px;
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right: 10px;
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background: rgba(255, 255, 255, 0.9);
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padding: 10px;
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border-radius: 5px;
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box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
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z-index: 1;
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}
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.map-style-control button {
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display: block;
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margin-bottom: 5px;
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padding: 5px 10px;
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background: #fff;
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border: 1px solid #ddd;
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border-radius: 3px;
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cursor: pointer;
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width: 100%;
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text-align: left;
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}
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.map-style-control button:hover {
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background: #f5f5f5;
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}
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.map-style-control button.active {
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background: #0078ff;
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color: white;
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border-color: #0056b3;
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}
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h2 { margin-top: 0; }
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ul { padding-left: 20px; }
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a { color: #0078ff; text-decoration: none; }
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a:hover { text-decoration: underline; }
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.event-popup { max-width: 300px; }
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</style>
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</head>
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<body>
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<div id="map"></div>
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<div class="map-overlay">
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<h2>OpenEventDatabase Demo</h2>
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<p>This map shows current events from the OpenEventDatabase.</p>
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<h3>API Endpoints:</h3>
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<ul>
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<li><a href="/" target="_blank">/ - API Information</a></li>
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<li><a href="/event" target="_blank">/event - Get Events</a></li>
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<li><a href="/stats" target="_blank">/stats - Database Statistics</a></li>
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</ul>
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<h3>Demo Pages:</h3>
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<ul>
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<li><a href="/demo/search" target="_blank">/demo/search - Advanced Search</a></li>
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<li><a href="/demo/by-what" target="_blank">/demo/by-what - Events by Type</a></li>
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<li><a href="/demo/map-by-what" target="_blank">/demo/map-by-what - Map by Event Type</a></li>
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<li><a href="/demo/traffic" target="_blank">/demo/traffic - Report Traffic Jam</a></li>
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<li><a href="/demo/view-events" target="_blank">/demo/view-events - View Saved Events</a></li>
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<li><a href="/event?what=music" target="_blank">Search Music Events</a></li>
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<li><a href="/event?what=sport" target="_blank">Search Sport Events</a></li>
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</ul>
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<p><a href="/demo/add" class="add-event-btn" style="display: block; text-align: center; margin-top: 15px; padding: 8px; background-color: #0078ff; color: white; border-radius: 4px; font-weight: bold;">+ Add New Event</a></p>
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<p style="text-align: center; margin-top: 10px;">
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<a href="https://source.cipherbliss.com/tykayn/oedb-backend" target="_blank" title="View Source Code on Cipherbliss" style="font-size: 24px;">
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<i class="fas fa-code-branch"></i>
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</a>
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</p>
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</div>
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<div class="map-style-control">
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<h4 style="margin-top: 0; margin-bottom: 10px;">Map Style</h4>
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<button id="style-default" class="active">Default</button>
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<button id="style-osm-vector">OSM Vector</button>
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<button id="style-osm-raster">OSM Raster</button>
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</div>
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<script>
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// Map style URLs
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const mapStyles = {
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default: 'https://demotiles.maplibre.org/style.json',
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osmVector: 'https://cdn.jsdelivr.net/gh/openmaptiles/osm-bright-gl-style@master/style-cdn.json',
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osmRaster: {
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version: 8,
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sources: {
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'osm-raster': {
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type: 'raster',
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tiles: [
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'https://tile.openstreetmap.org/{z}/{x}/{y}.png'
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],
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tileSize: 256,
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attribution: '© <a href="https://www.openstreetmap.org/copyright" target="_blank">OpenStreetMap</a> contributors'
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}
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},
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layers: [
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{
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id: 'osm-raster-layer',
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type: 'raster',
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source: 'osm-raster',
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minzoom: 0,
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maxzoom: 19
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}
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]
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}
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};
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// Initialize the map with default style
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const map = new maplibregl.Map({
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container: 'map',
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style: mapStyles.default,
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center: [2.3522, 48.8566], // Default center (Paris)
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zoom: 4
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});
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// Add navigation controls
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map.addControl(new maplibregl.NavigationControl());
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// Add attribution control with OpenStreetMap attribution
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map.addControl(new maplibregl.AttributionControl({
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customAttribution: '© <a href="https://www.openstreetmap.org/copyright" target="_blank">OpenStreetMap</a> contributors'
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}));
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// Style switcher functionality
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let currentStyle = 'default';
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let eventsData = null;
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document.getElementById('style-default').addEventListener('click', () => {
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if (currentStyle !== 'default') {
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switchMapStyle('default');
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}
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});
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document.getElementById('style-osm-vector').addEventListener('click', () => {
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if (currentStyle !== 'osmVector') {
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switchMapStyle('osmVector');
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}
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});
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document.getElementById('style-osm-raster').addEventListener('click', () => {
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if (currentStyle !== 'osmRaster') {
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switchMapStyle('osmRaster');
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}
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});
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function switchMapStyle(styleName) {
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// Update active button
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document.querySelectorAll('.map-style-control button').forEach(button => {
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button.classList.remove('active');
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});
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document.getElementById(`style-${styleName.replace('osm', 'osm-')}`).classList.add('active');
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// Save current center and zoom
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const center = map.getCenter();
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const zoom = map.getZoom();
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// Save events data if already loaded
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if (map.getSource('events')) {
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try {
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eventsData = map.getSource('events')._data;
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} catch (e) {
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console.error('Error saving events data:', e);
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}
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}
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// Apply new style
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map.setStyle(mapStyles[styleName]);
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// Restore center and zoom after style is loaded
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map.once('style.load', () => {
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map.setCenter(center);
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map.setZoom(zoom);
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// Restore events data if available
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if (eventsData) {
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addEventsToMap(eventsData);
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} else {
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fetchEvents();
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}
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});
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currentStyle = styleName;
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}
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// Fetch events when the map is loaded
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map.on('load', function() {
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fetchEvents();
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});
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// Function to fetch events from the API
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function fetchEvents() {
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// Fetch events from the API - using default behavior to get currently active events
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fetch('/event')
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.then(response => response.json())
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.then(data => {
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if (data.features && data.features.length > 0) {
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// Add events to the map
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addEventsToMap(data);
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// Fit map to events bounds
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fitMapToBounds(data);
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} else {
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console.log('No events found');
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}
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})
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.catch(error => {
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console.error('Error fetching events:', error);
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});
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}
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// Function to add events to the map
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function addEventsToMap(geojson) {
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// Add a GeoJSON source for events
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map.addSource('events', {
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type: 'geojson',
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data: geojson
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});
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// Add a circle layer for events
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map.addLayer({
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id: 'events-circle',
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type: 'circle',
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source: 'events',
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paint: {
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'circle-radius': 8,
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'circle-color': '#FF5722',
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'circle-stroke-width': 2,
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'circle-stroke-color': '#FFFFFF'
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}
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});
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// Add popups for events
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geojson.features.forEach(feature => {
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const coordinates = feature.geometry.coordinates.slice();
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const properties = feature.properties;
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// Create popup content
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let popupContent = '<div class="event-popup">';
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popupContent += `<h3>${properties.label || 'Event'}</h3>`;
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// Display all properties
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popupContent += '<div style="max-height: 300px; overflow-y: auto;">';
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popupContent += '<table style="width: 100%; border-collapse: collapse;">';
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// Sort properties alphabetically for better organization
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const sortedKeys = Object.keys(properties).sort();
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for (const key of sortedKeys) {
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// Skip the label as it's already displayed as the title
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if (key === 'label') continue;
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const value = properties[key];
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let displayValue;
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// Format the value based on its type
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if (value === null || value === undefined) {
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displayValue = '<em>null</em>';
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} else if (typeof value === 'object') {
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displayValue = `<pre style="margin: 0; white-space: pre-wrap;">${JSON.stringify(value, null, 2)}</pre>`;
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} else if (typeof value === 'string' && value.startsWith('http')) {
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displayValue = `<a href="${value}" target="_blank">${value}</a>`;
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} else {
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displayValue = String(value);
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}
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popupContent += `
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<tr style="border-bottom: 1px solid #eee;">
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<td style="padding: 4px; font-weight: bold; vertical-align: top;">${key}:</td>
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<td style="padding: 4px;">${displayValue}</td>
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</tr>`;
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}
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popupContent += '</table>';
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popupContent += '</div>';
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// Add edit link
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popupContent += `<div style="margin-top: 10px; text-align: center;">
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<a href="/demo/edit/${properties.id}" class="edit-event-btn" style="display: inline-block; padding: 5px 10px; background-color: #0078ff; color: white; border-radius: 4px; text-decoration: none; font-weight: bold;">Edit Event</a>
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</div>`;
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popupContent += '</div>';
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// Create popup
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const popup = new maplibregl.Popup({
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closeButton: true,
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closeOnClick: true
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}).setHTML(popupContent);
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// Get event type for icon selection
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const eventType = properties.what || 'unknown';
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// Define icon based on event type
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let iconClass = 'info-circle'; // Default icon
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let iconColor = '#0078ff'; // Default color
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// Map event types to icons
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if (eventType.startsWith('weather')) {
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iconClass = 'cloud';
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iconColor = '#00d1b2'; // Teal
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} else if (eventType.startsWith('traffic')) {
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iconClass = 'car';
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iconColor = '#ff3860'; // Red
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} else if (eventType.startsWith('sport')) {
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iconClass = 'futbol';
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iconColor = '#3273dc'; // Blue
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} else if (eventType.startsWith('culture')) {
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iconClass = 'theater-masks';
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iconColor = '#ffdd57'; // Yellow
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} else if (eventType.startsWith('health')) {
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iconClass = 'heartbeat';
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iconColor = '#ff3860'; // Red
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} else if (eventType.startsWith('education')) {
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iconClass = 'graduation-cap';
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iconColor = '#3273dc'; // Blue
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} else if (eventType.startsWith('politics')) {
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iconClass = 'landmark';
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iconColor = '#209cee'; // Light blue
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} else if (eventType.startsWith('nature')) {
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iconClass = 'leaf';
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iconColor = '#23d160'; // Green
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}
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// Create custom HTML element for marker
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const el = document.createElement('div');
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el.className = 'marker';
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el.innerHTML = `<span class="icon" style="background-color: white; border-radius: 50%; padding: 8px; box-shadow: 0 0 5px rgba(0,0,0,0.3);">
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<i class="fas fa-${iconClass}" style="color: ${iconColor}; font-size: 16px;"></i>
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</span>`;
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// Add marker with popup
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new maplibregl.Marker(el)
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.setLngLat(coordinates)
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.setPopup(popup)
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.addTo(map);
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});
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}
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// Function to fit map to events bounds
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function fitMapToBounds(geojson) {
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if (geojson.features.length === 0) return;
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// Create a bounds object
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const bounds = new maplibregl.LngLatBounds();
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// Extend bounds with each feature
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geojson.features.forEach(feature => {
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bounds.extend(feature.geometry.coordinates);
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});
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// Fit map to bounds with padding
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map.fitBounds(bounds, {
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padding: 50,
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maxZoom: 12
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});
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}
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</script>
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</body>
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</html>
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"""
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# Set the response body and status
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resp.text = html
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resp.status = falcon.HTTP_200
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logger.success("Successfully processed GET request to /demo")
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except Exception as e:
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logger.error(f"Error processing GET request to /demo: {e}")
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resp.status = falcon.HTTP_500
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resp.text = f"Error: {str(e)}"
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# Create a global instance of DemoMainResource
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demo_main = DemoMainResource()
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794
oedb/resources/demo/demo_traffic.py
Normal file
794
oedb/resources/demo/demo_traffic.py
Normal file
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@ -0,0 +1,794 @@
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"""
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Traffic jam reporting resource for the OpenEventDatabase.
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"""
|
||||
|
||||
import falcon
|
||||
import os
|
||||
import requests
|
||||
from oedb.utils.logging import logger
|
||||
from oedb.utils.db import load_env_from_file
|
||||
|
||||
class DemoTrafficResource:
|
||||
"""
|
||||
Resource for the traffic jam reporting page.
|
||||
Handles the /demo/traffic endpoint.
|
||||
"""
|
||||
|
||||
def on_get(self, req, resp):
|
||||
"""
|
||||
Handle GET requests to the /demo/traffic endpoint.
|
||||
Returns an HTML page with a form for reporting traffic jams.
|
||||
|
||||
Args:
|
||||
req: The request object.
|
||||
resp: The response object.
|
||||
"""
|
||||
logger.info("Processing GET request to /demo/traffic")
|
||||
|
||||
try:
|
||||
# Set content type to HTML
|
||||
resp.content_type = 'text/html'
|
||||
|
||||
# Load environment variables from .env file
|
||||
load_env_from_file()
|
||||
|
||||
# Get OAuth2 configuration parameters
|
||||
client_id = os.getenv("CLIENT_ID", "")
|
||||
client_secret = os.getenv("CLIENT_SECRET", "")
|
||||
client_authorizations = os.getenv("CLIENT_AUTORIZATIONS", "read_prefs")
|
||||
client_redirect = os.getenv("CLIENT_REDIRECT", "")
|
||||
|
||||
# Check if we have an authorization code in the query parameters
|
||||
auth_code = req.params.get('code', None)
|
||||
auth_state = req.params.get('state', None)
|
||||
|
||||
# Variables to track authentication state
|
||||
is_authenticated = False
|
||||
osm_username = ""
|
||||
osm_user_id = ""
|
||||
|
||||
# If we have an authorization code, exchange it for an access token
|
||||
if auth_code:
|
||||
logger.info(f"Received authorization code: {auth_code}")
|
||||
|
||||
try:
|
||||
# Exchange authorization code for access token
|
||||
token_url = "https://www.openstreetmap.org/oauth2/token"
|
||||
token_data = {
|
||||
"grant_type": "authorization_code",
|
||||
"code": auth_code,
|
||||
"redirect_uri": client_redirect,
|
||||
"client_id": client_id,
|
||||
"client_secret": client_secret
|
||||
}
|
||||
|
||||
token_response = requests.post(token_url, data=token_data)
|
||||
token_response.raise_for_status()
|
||||
token_info = token_response.json()
|
||||
|
||||
access_token = token_info.get("access_token")
|
||||
|
||||
if access_token:
|
||||
# Use access token to get user information
|
||||
user_url = "https://api.openstreetmap.org/api/0.6/user/details.json"
|
||||
headers = {"Authorization": f"Bearer {access_token}"}
|
||||
|
||||
user_response = requests.get(user_url, headers=headers)
|
||||
user_response.raise_for_status()
|
||||
user_info = user_response.json()
|
||||
|
||||
# Extract user information
|
||||
user = user_info.get("user", {})
|
||||
osm_username = user.get("display_name", "")
|
||||
osm_user_id = user.get("id", "")
|
||||
|
||||
if osm_username:
|
||||
is_authenticated = True
|
||||
logger.info(f"User authenticated: {osm_username} (ID: {osm_user_id})")
|
||||
else:
|
||||
logger.error("Failed to get OSM username from user details")
|
||||
else:
|
||||
logger.error("Failed to get access token from token response")
|
||||
except Exception as e:
|
||||
logger.error(f"Error during OAuth2 token exchange: {e}")
|
||||
|
||||
# Create HTML response with form
|
||||
# Start with the common HTML header
|
||||
html_header = f"""
|
||||
<!DOCTYPE html>
|
||||
<html lang="en">
|
||||
<head>
|
||||
<meta charset="UTF-8">
|
||||
<meta name="viewport" content="width=device-width, initial-scale=1.0">
|
||||
<title>Report Traffic Jam - OpenEventDatabase</title>
|
||||
<script src="https://unpkg.com/maplibre-gl@3.0.0/dist/maplibre-gl.js"></script>
|
||||
<link href="https://unpkg.com/maplibre-gl@3.0.0/dist/maplibre-gl.css" rel="stylesheet" />
|
||||
<style>
|
||||
body {{
|
||||
margin: 0;
|
||||
padding: 20px;
|
||||
font-family: Arial, sans-serif;
|
||||
background-color: #f5f5f5;
|
||||
}}
|
||||
.container {{
|
||||
max-width: 1000px;
|
||||
margin: 0 auto;
|
||||
background-color: white;
|
||||
padding: 20px;
|
||||
border-radius: 5px;
|
||||
box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
|
||||
}}
|
||||
h1 {{
|
||||
margin-top: 0;
|
||||
color: #333;
|
||||
}}
|
||||
.form-group {{
|
||||
margin-bottom: 15px;
|
||||
}}
|
||||
label {{
|
||||
display: block;
|
||||
margin-bottom: 5px;
|
||||
font-weight: bold;
|
||||
}}
|
||||
input[type="text"],
|
||||
input[type="datetime-local"],
|
||||
select,
|
||||
textarea {{
|
||||
width: 100%;
|
||||
padding: 8px;
|
||||
border: 1px solid #ddd;
|
||||
border-radius: 4px;
|
||||
box-sizing: border-box;
|
||||
font-size: 14px;
|
||||
}}
|
||||
.required:after {{
|
||||
content: " *";
|
||||
color: red;
|
||||
}}
|
||||
.form-row {{
|
||||
display: flex;
|
||||
gap: 15px;
|
||||
}}
|
||||
.form-row .form-group {{
|
||||
flex: 1;
|
||||
}}
|
||||
button {{
|
||||
background-color: #0078ff;
|
||||
color: white;
|
||||
border: none;
|
||||
padding: 10px 15px;
|
||||
border-radius: 4px;
|
||||
cursor: pointer;
|
||||
font-size: 16px;
|
||||
}}
|
||||
button:hover {{
|
||||
background-color: #0056b3;
|
||||
}}
|
||||
.note {{
|
||||
font-size: 12px;
|
||||
color: #666;
|
||||
margin-top: 5px;
|
||||
}}
|
||||
#map {{
|
||||
width: 100%;
|
||||
height: 300px;
|
||||
margin-bottom: 15px;
|
||||
border-radius: 4px;
|
||||
}}
|
||||
#result {{
|
||||
margin-top: 20px;
|
||||
padding: 10px;
|
||||
border-radius: 4px;
|
||||
display: none;
|
||||
}}
|
||||
#result.success {{
|
||||
background-color: #d4edda;
|
||||
border: 1px solid #c3e6cb;
|
||||
color: #155724;
|
||||
}}
|
||||
#result.error {{
|
||||
background-color: #f8d7da;
|
||||
border: 1px solid #f5c6cb;
|
||||
color: #721c24;
|
||||
}}
|
||||
.nav-links {{
|
||||
margin-bottom: 20px;
|
||||
}}
|
||||
.nav-links a {{
|
||||
color: #0078ff;
|
||||
text-decoration: none;
|
||||
margin-right: 15px;
|
||||
}}
|
||||
.nav-links a:hover {{
|
||||
text-decoration: underline;
|
||||
}}
|
||||
.geolocation-btn {{
|
||||
background-color: #28a745;
|
||||
margin-bottom: 10px;
|
||||
}}
|
||||
.geolocation-btn:hover {{
|
||||
background-color: #218838;
|
||||
}}
|
||||
.loading {{
|
||||
display: inline-block;
|
||||
width: 20px;
|
||||
height: 20px;
|
||||
border: 3px solid rgba(255,255,255,.3);
|
||||
border-radius: 50%;
|
||||
border-top-color: #fff;
|
||||
animation: spin 1s ease-in-out infinite;
|
||||
margin-right: 10px;
|
||||
vertical-align: middle;
|
||||
}}
|
||||
@keyframes spin {{
|
||||
to {{ transform: rotate(360deg); }}
|
||||
}}
|
||||
.auth-section {{
|
||||
background-color: #f8f9fa;
|
||||
padding: 15px;
|
||||
border-radius: 5px;
|
||||
margin-bottom: 20px;
|
||||
border: 1px solid #e9ecef;
|
||||
}}
|
||||
.auth-section h3 {{
|
||||
margin-top: 0;
|
||||
margin-bottom: 10px;
|
||||
}}
|
||||
.auth-info {{
|
||||
display: flex;
|
||||
align-items: center;
|
||||
gap: 10px;
|
||||
}}
|
||||
.auth-info img {{
|
||||
width: 40px;
|
||||
height: 40px;
|
||||
border-radius: 50%;
|
||||
}}
|
||||
.osm-login-btn {{
|
||||
background-color: #7ebc6f;
|
||||
display: inline-flex;
|
||||
align-items: center;
|
||||
gap: 8px;
|
||||
}}
|
||||
.osm-login-btn:hover {{
|
||||
background-color: #6ba75e;
|
||||
}}
|
||||
.osm-logo {{
|
||||
width: 20px;
|
||||
height: 20px;
|
||||
background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="white"><path d="M12 0C5.373 0 0 5.373 0 12s5.373 12 12 12 12-5.373 12-12S18.627 0 12 0zm-1.66 4.322c.944 0 1.71.766 1.71 1.71s-.766 1.71-1.71 1.71-1.71-.766-1.71-1.71.766-1.71 1.71-1.71zm6.482 13.356H4.322v-1.71h12.5v1.71zm0-3.322H4.322v-1.71h12.5v1.71zm0-3.322H4.322v-1.71h12.5v1.71z"/></svg>');
|
||||
background-repeat: no-repeat;
|
||||
background-position: center;
|
||||
}}
|
||||
.issue-buttons {{
|
||||
display: flex;
|
||||
flex-wrap: wrap;
|
||||
gap: 10px;
|
||||
margin-bottom: 20px;
|
||||
}}
|
||||
.issue-button {{
|
||||
flex: 1;
|
||||
min-width: 120px;
|
||||
text-align: center;
|
||||
padding: 15px 10px;
|
||||
border-radius: 5px;
|
||||
font-weight: bold;
|
||||
cursor: pointer;
|
||||
transition: all 0.2s ease;
|
||||
display: flex;
|
||||
flex-direction: column;
|
||||
align-items: center;
|
||||
justify-content: center;
|
||||
gap: 8px;
|
||||
}}
|
||||
.issue-button i {{
|
||||
font-size: 24px;
|
||||
}}
|
||||
.issue-button.pothole {{
|
||||
background-color: #ff9800;
|
||||
color: white;
|
||||
}}
|
||||
.issue-button.obstacle {{
|
||||
background-color: #f44336;
|
||||
color: white;
|
||||
}}
|
||||
.issue-button.vehicle {{
|
||||
background-color: #2196f3;
|
||||
color: white;
|
||||
}}
|
||||
.issue-button.danger {{
|
||||
background-color: #9c27b0;
|
||||
color: white;
|
||||
}}
|
||||
.issue-button:hover {{
|
||||
transform: translateY(-3px);
|
||||
box-shadow: 0 4px 8px rgba(0,0,0,0.2);
|
||||
}}
|
||||
.view-saved-events {{
|
||||
display: block;
|
||||
text-align: center;
|
||||
margin-top: 20px;
|
||||
padding: 10px;
|
||||
background-color: #f8f9fa;
|
||||
border-radius: 5px;
|
||||
text-decoration: none;
|
||||
color: #333;
|
||||
border: 1px solid #ddd;
|
||||
}}
|
||||
.view-saved-events:hover {{
|
||||
background-color: #e9ecef;
|
||||
}}
|
||||
</style>
|
||||
<script defer src="https://use.fontawesome.com/releases/v5.15.4/js/all.js"></script>
|
||||
</head>
|
||||
<body>
|
||||
<div class="container">
|
||||
<div class="nav-links">
|
||||
<a href="/demo">← Back to Map</a>
|
||||
<a href="/">API Information</a>
|
||||
<a href="/event">View Events</a>
|
||||
<a href="/demo/view-events">View Saved Events</a>
|
||||
</div>
|
||||
|
||||
<h1>Report Road Issue</h1>
|
||||
|
||||
<div class="auth-section">
|
||||
<h3>OpenStreetMap Authentication</h3>
|
||||
"""
|
||||
|
||||
# Add authentication section based on authentication status
|
||||
if is_authenticated:
|
||||
auth_section = f"""
|
||||
<div class="auth-info">
|
||||
<div>
|
||||
<p>Logged in as <strong>{osm_username}</strong></p>
|
||||
<p><a href="https://www.openstreetmap.org/user/{osm_username}" target="_blank">View OSM Profile</a></p>
|
||||
<input type="hidden" id="osmUsername" value="{osm_username}">
|
||||
<input type="hidden" id="osmUserId" value="{osm_user_id}">
|
||||
</div>
|
||||
</div>
|
||||
"""
|
||||
else:
|
||||
auth_section = f"""
|
||||
<p>Authenticate with your OpenStreetMap account to include your username in the traffic report.</p>
|
||||
<a href="https://www.openstreetmap.org/oauth2/authorize?client_id={client_id}&redirect_uri={client_redirect}&response_type=code&scope={client_authorizations}" class="osm-login-btn button">
|
||||
<span class="osm-logo"></span>
|
||||
Login with OpenStreetMap
|
||||
</a>
|
||||
"""
|
||||
|
||||
# Add the rest of the HTML template
|
||||
html_footer = """
|
||||
</div>
|
||||
|
||||
<h3>Select Issue Type</h3>
|
||||
<div class="issue-buttons">
|
||||
<div class="issue-button pothole" onclick="fillForm('pothole')">
|
||||
<i class="fas fa-dot-circle"></i>
|
||||
Pothole
|
||||
</div>
|
||||
<div class="issue-button obstacle" onclick="fillForm('obstacle')">
|
||||
<i class="fas fa-exclamation-triangle"></i>
|
||||
Obstacle
|
||||
</div>
|
||||
<div class="issue-button vehicle" onclick="fillForm('vehicle')">
|
||||
<i class="fas fa-car"></i>
|
||||
Vehicle on Side
|
||||
</div>
|
||||
<div class="issue-button danger" onclick="fillForm('danger')">
|
||||
<i class="fas fa-skull-crossbones"></i>
|
||||
Danger
|
||||
</div>
|
||||
</div>
|
||||
|
||||
<button id="geolocateBtn" class="geolocation-btn">
|
||||
<span id="geolocateSpinner" class="loading" style="display: none;"></span>
|
||||
Get My Current Location
|
||||
</button>
|
||||
|
||||
<form id="trafficForm">
|
||||
<div class="form-group">
|
||||
<label for="label" class="required">Issue Description</label>
|
||||
<input type="text" id="label" name="label" placeholder="e.g., Large pothole on Highway A1" required>
|
||||
</div>
|
||||
|
||||
<input type="hidden" id="issueType" name="issueType" value="traffic.jam">
|
||||
|
||||
<div class="form-row">
|
||||
<div class="form-group">
|
||||
<label for="severity" class="required">Severity</label>
|
||||
<select id="severity" name="severity" required>
|
||||
<option value="low">Low (Minor issue)</option>
|
||||
<option value="medium" selected>Medium (Moderate issue)</option>
|
||||
<option value="high">High (Severe issue)</option>
|
||||
</select>
|
||||
</div>
|
||||
|
||||
<div class="form-group">
|
||||
<label for="cause">Additional Details</label>
|
||||
<input type="text" id="cause" name="cause" placeholder="e.g., Size, specific location details">
|
||||
</div>
|
||||
</div>
|
||||
|
||||
<div class="form-row">
|
||||
<div class="form-group">
|
||||
<label for="start" class="required">Report Time</label>
|
||||
<input type="datetime-local" id="start" name="start" required value="">
|
||||
</div>
|
||||
|
||||
<div class="form-group">
|
||||
<label for="stop" class="required">Estimated Clear Time</label>
|
||||
<input type="datetime-local" id="stop" name="stop" required value="">
|
||||
</div>
|
||||
</div>
|
||||
|
||||
<div class="form-group">
|
||||
<label for="where">Road/Location Name</label>
|
||||
<input type="text" id="where" name="where" placeholder="e.g., Highway A1, Main Street">
|
||||
</div>
|
||||
|
||||
<div class="form-group">
|
||||
<label class="required">Location</label>
|
||||
<div id="map"></div>
|
||||
<div class="note">Click on the map to set the issue location or use the "Get My Current Location" button</div>
|
||||
</div>
|
||||
|
||||
<button type="submit">Report Issue</button>
|
||||
</form>
|
||||
|
||||
<div id="result"></div>
|
||||
|
||||
<a href="/demo/view-events" class="view-saved-events">
|
||||
<i class="fas fa-map-marked-alt"></i> View All Saved Events on Map
|
||||
</a>
|
||||
</div>
|
||||
|
||||
<script>
|
||||
// Set default date values (current time and +1 hour)
|
||||
function setDefaultDates() {
|
||||
const now = new Date();
|
||||
const nowISO = now.toISOString().slice(0, 16); // Format: YYYY-MM-DDThh:mm
|
||||
|
||||
// Set start time to current time
|
||||
document.getElementById('start').value = nowISO;
|
||||
|
||||
// Set end time to current time + 1 hour
|
||||
const oneHourLater = new Date(now.getTime() + 60 * 60 * 1000);
|
||||
document.getElementById('stop').value = oneHourLater.toISOString().slice(0, 16);
|
||||
}
|
||||
|
||||
// Call function to set default dates
|
||||
setDefaultDates();
|
||||
|
||||
// Initialize the map
|
||||
const map = new maplibregl.Map({
|
||||
container: 'map',
|
||||
style: 'https://demotiles.maplibre.org/style.json',
|
||||
center: [2.2137, 46.2276], // Default center (center of metropolitan France)
|
||||
zoom: 5
|
||||
});
|
||||
|
||||
// Add navigation controls
|
||||
map.addControl(new maplibregl.NavigationControl());
|
||||
|
||||
// Add marker for issue location
|
||||
let marker = new maplibregl.Marker({
|
||||
draggable: true,
|
||||
color: '#ff3860' // Red color for traffic jam
|
||||
});
|
||||
|
||||
// Add marker on map click
|
||||
map.on('click', function(e) {
|
||||
marker.setLngLat(e.lngLat).addTo(map);
|
||||
});
|
||||
|
||||
// Function to fill the form based on issue type
|
||||
function fillForm(issueType) {
|
||||
const labelInput = document.getElementById('label');
|
||||
const issueTypeInput = document.getElementById('issueType');
|
||||
const severitySelect = document.getElementById('severity');
|
||||
|
||||
switch(issueType) {
|
||||
case 'pothole':
|
||||
labelInput.value = 'Pothole in the road';
|
||||
issueTypeInput.value = 'road.hazard.pothole';
|
||||
severitySelect.value = 'medium';
|
||||
marker.setColor('#ff9800');
|
||||
break;
|
||||
case 'obstacle':
|
||||
labelInput.value = 'Obstacle on the road';
|
||||
issueTypeInput.value = 'road.hazard.obstacle';
|
||||
severitySelect.value = 'high';
|
||||
marker.setColor('#f44336');
|
||||
break;
|
||||
case 'vehicle':
|
||||
labelInput.value = 'Vehicle on the side of the road';
|
||||
issueTypeInput.value = 'road.hazard.vehicle';
|
||||
severitySelect.value = 'low';
|
||||
marker.setColor('#2196f3');
|
||||
break;
|
||||
case 'danger':
|
||||
labelInput.value = 'Dangerous situation on the road';
|
||||
issueTypeInput.value = 'road.hazard.danger';
|
||||
severitySelect.value = 'high';
|
||||
marker.setColor('#9c27b0');
|
||||
break;
|
||||
default:
|
||||
labelInput.value = '';
|
||||
issueTypeInput.value = 'traffic.jam';
|
||||
severitySelect.value = 'medium';
|
||||
marker.setColor('#ff3860');
|
||||
}
|
||||
}
|
||||
|
||||
// Handle geolocation button click
|
||||
document.getElementById('geolocateBtn').addEventListener('click', function() {
|
||||
// Show loading spinner
|
||||
document.getElementById('geolocateSpinner').style.display = 'inline-block';
|
||||
this.disabled = true;
|
||||
|
||||
// Check if geolocation is available
|
||||
if (navigator.geolocation) {
|
||||
navigator.geolocation.getCurrentPosition(
|
||||
// Success callback
|
||||
function(position) {
|
||||
const lat = position.coords.latitude;
|
||||
const lng = position.coords.longitude;
|
||||
|
||||
// Set marker at current location
|
||||
marker.setLngLat([lng, lat]).addTo(map);
|
||||
|
||||
// Center map on current location
|
||||
map.flyTo({
|
||||
center: [lng, lat],
|
||||
zoom: 14
|
||||
});
|
||||
|
||||
// Hide loading spinner
|
||||
document.getElementById('geolocateSpinner').style.display = 'none';
|
||||
document.getElementById('geolocateBtn').disabled = false;
|
||||
|
||||
// Show success message
|
||||
showResult('Current location detected successfully', 'success');
|
||||
|
||||
// Try to get address using reverse geocoding
|
||||
fetch(`https://nominatim.openstreetmap.org/reverse?format=json&lat=${lat}&lon=${lng}`)
|
||||
.then(response => response.json())
|
||||
.then(data => {
|
||||
if (data && data.address) {
|
||||
// Extract road name or location
|
||||
let location = '';
|
||||
if (data.address.road) {
|
||||
location = data.address.road;
|
||||
if (data.address.city) {
|
||||
location += `, ${data.address.city}`;
|
||||
}
|
||||
} else if (data.address.suburb) {
|
||||
location = data.address.suburb;
|
||||
if (data.address.city) {
|
||||
location += `, ${data.address.city}`;
|
||||
}
|
||||
}
|
||||
|
||||
if (location) {
|
||||
document.getElementById('where').value = location;
|
||||
}
|
||||
}
|
||||
})
|
||||
.catch(error => {
|
||||
console.error('Error getting address:', error);
|
||||
});
|
||||
},
|
||||
// Error callback
|
||||
function(error) {
|
||||
// Hide loading spinner
|
||||
document.getElementById('geolocateSpinner').style.display = 'none';
|
||||
document.getElementById('geolocateBtn').disabled = false;
|
||||
|
||||
// Show error message
|
||||
let errorMsg = 'Unable to get your location. ';
|
||||
switch(error.code) {
|
||||
case error.PERMISSION_DENIED:
|
||||
errorMsg += 'You denied the request for geolocation.';
|
||||
break;
|
||||
case error.POSITION_UNAVAILABLE:
|
||||
errorMsg += 'Location information is unavailable.';
|
||||
break;
|
||||
case error.TIMEOUT:
|
||||
errorMsg += 'The request to get your location timed out.';
|
||||
break;
|
||||
case error.UNKNOWN_ERROR:
|
||||
errorMsg += 'An unknown error occurred.';
|
||||
break;
|
||||
}
|
||||
showResult(errorMsg, 'error');
|
||||
},
|
||||
// Options
|
||||
{
|
||||
enableHighAccuracy: true,
|
||||
timeout: 10000,
|
||||
maximumAge: 0
|
||||
}
|
||||
);
|
||||
} else {
|
||||
// Hide loading spinner
|
||||
document.getElementById('geolocateSpinner').style.display = 'none';
|
||||
document.getElementById('geolocateBtn').disabled = false;
|
||||
|
||||
// Show error message
|
||||
showResult('Geolocation is not supported by your browser', 'error');
|
||||
}
|
||||
});
|
||||
|
||||
// Handle form submission
|
||||
document.getElementById('trafficForm').addEventListener('submit', function(e) {
|
||||
e.preventDefault();
|
||||
|
||||
// Get form values
|
||||
const label = document.getElementById('label').value;
|
||||
const issueType = document.getElementById('issueType').value;
|
||||
const severity = document.getElementById('severity').value;
|
||||
const cause = document.getElementById('cause').value;
|
||||
const start = document.getElementById('start').value;
|
||||
const stop = document.getElementById('stop').value;
|
||||
const where = document.getElementById('where').value;
|
||||
|
||||
// Check if marker is set
|
||||
if (!marker.getLngLat()) {
|
||||
showResult('Please set a location by clicking on the map or using the geolocation button', 'error');
|
||||
return;
|
||||
}
|
||||
|
||||
// Get marker coordinates
|
||||
const lngLat = marker.getLngLat();
|
||||
|
||||
// Create event object
|
||||
const event = {
|
||||
type: 'Feature',
|
||||
geometry: {
|
||||
type: 'Point',
|
||||
coordinates: [lngLat.lng, lngLat.lat]
|
||||
},
|
||||
properties: {
|
||||
label: label,
|
||||
type: 'unscheduled', // Road issues are typically unscheduled
|
||||
what: issueType, // Category for the issue
|
||||
'issue:severity': severity, // Custom property for severity
|
||||
start: start,
|
||||
stop: stop
|
||||
}
|
||||
};
|
||||
|
||||
// Add optional properties if provided
|
||||
if (cause) {
|
||||
event.properties['issue:details'] = cause;
|
||||
}
|
||||
|
||||
if (where) {
|
||||
event.properties.where = where;
|
||||
}
|
||||
|
||||
// Add OSM username if authenticated
|
||||
const osmUsername = document.getElementById('osmUsername');
|
||||
if (osmUsername && osmUsername.value) {
|
||||
event.properties['reporter:osm'] = osmUsername.value;
|
||||
console.log(`Including OSM username in report: ${osmUsername.value}`);
|
||||
}
|
||||
|
||||
// Save event to localStorage
|
||||
saveEventToLocalStorage(event);
|
||||
|
||||
// Submit event to API
|
||||
fetch('/event', {
|
||||
method: 'POST',
|
||||
headers: {
|
||||
'Content-Type': 'application/json'
|
||||
},
|
||||
body: JSON.stringify(event)
|
||||
})
|
||||
.then(response => {
|
||||
if (response.ok) {
|
||||
return response.json();
|
||||
} else {
|
||||
return response.text().then(text => {
|
||||
throw new Error(text || response.statusText);
|
||||
});
|
||||
}
|
||||
})
|
||||
.then(data => {
|
||||
// Update the event in localStorage with the server-assigned ID
|
||||
if (data.id) {
|
||||
updateEventInLocalStorage(event, data.id);
|
||||
}
|
||||
|
||||
showResult(`Issue reported successfully with ID: ${data.id}`, 'success');
|
||||
|
||||
// Add links to view the event
|
||||
const resultElement = document.getElementById('result');
|
||||
resultElement.innerHTML += `
|
||||
<p>
|
||||
<a href="/event/${data.id}" target="_blank">View Report on Server</a> |
|
||||
<a href="/demo/view-events" target="_blank">View Saved Reports</a> |
|
||||
<a href="/demo">Back to Map</a>
|
||||
</p>`;
|
||||
|
||||
// Reset form
|
||||
document.getElementById('trafficForm').reset();
|
||||
// Set default dates again
|
||||
setDefaultDates();
|
||||
// Remove marker
|
||||
marker.remove();
|
||||
})
|
||||
.catch(error => {
|
||||
showResult(`Error reporting issue: ${error.message}`, 'error');
|
||||
});
|
||||
});
|
||||
|
||||
// Function to save event to localStorage
|
||||
function saveEventToLocalStorage(event) {
|
||||
// Get existing events from localStorage
|
||||
let savedEvents = JSON.parse(localStorage.getItem('oedb_events') || '[]');
|
||||
|
||||
// Add timestamp to event for sorting
|
||||
event.timestamp = new Date().toISOString();
|
||||
|
||||
// Add event to array
|
||||
savedEvents.push(event);
|
||||
|
||||
// Save back to localStorage
|
||||
localStorage.setItem('oedb_events', JSON.stringify(savedEvents));
|
||||
|
||||
console.log('Event saved to localStorage:', event);
|
||||
}
|
||||
|
||||
// Function to update event in localStorage with server ID
|
||||
function updateEventInLocalStorage(event, serverId) {
|
||||
// Get existing events from localStorage
|
||||
let savedEvents = JSON.parse(localStorage.getItem('oedb_events') || '[]');
|
||||
|
||||
// Find the event by its timestamp (assuming it was just added)
|
||||
const eventIndex = savedEvents.findIndex(e =>
|
||||
e.timestamp === event.timestamp &&
|
||||
e.geometry.coordinates[0] === event.geometry.coordinates[0] &&
|
||||
e.geometry.coordinates[1] === event.geometry.coordinates[1]);
|
||||
|
||||
if (eventIndex !== -1) {
|
||||
// Add server ID to the event
|
||||
savedEvents[eventIndex].properties.id = serverId;
|
||||
|
||||
// Save back to localStorage
|
||||
localStorage.setItem('oedb_events', JSON.stringify(savedEvents));
|
||||
|
||||
console.log('Event updated in localStorage with server ID:', serverId);
|
||||
}
|
||||
}
|
||||
|
||||
// Show result message
|
||||
function showResult(message, type) {
|
||||
const resultElement = document.getElementById('result');
|
||||
resultElement.textContent = message;
|
||||
resultElement.className = type;
|
||||
resultElement.style.display = 'block';
|
||||
|
||||
// Scroll to result
|
||||
resultElement.scrollIntoView({ behavior: 'smooth' });
|
||||
}
|
||||
</script>
|
||||
</body>
|
||||
</html>
|
||||
"""
|
||||
|
||||
# Concatenate the HTML parts to form the complete template
|
||||
html = html_header + auth_section + html_footer
|
||||
|
||||
# Set the response body and status
|
||||
resp.text = html
|
||||
resp.status = falcon.HTTP_200
|
||||
logger.success("Successfully processed GET request to /demo/traffic")
|
||||
except Exception as e:
|
||||
logger.error(f"Error processing GET request to /demo/traffic: {e}")
|
||||
resp.status = falcon.HTTP_500
|
||||
resp.text = f"Error: {str(e)}"
|
||||
|
||||
# Create a global instance of DemoTrafficResource
|
||||
demo_traffic = DemoTrafficResource()
|
||||
424
oedb/resources/demo/demo_view_events.py
Normal file
424
oedb/resources/demo/demo_view_events.py
Normal file
|
|
@ -0,0 +1,424 @@
|
|||
"""
|
||||
View saved events resource for the OpenEventDatabase.
|
||||
"""
|
||||
|
||||
import falcon
|
||||
from oedb.utils.logging import logger
|
||||
|
||||
class DemoViewEventsResource:
|
||||
"""
|
||||
Resource for viewing saved events.
|
||||
Handles the /demo/view-events endpoint.
|
||||
"""
|
||||
|
||||
def on_get(self, req, resp):
|
||||
"""
|
||||
Handle GET requests to the /demo/view-events endpoint.
|
||||
Returns an HTML page with a map showing events stored in localStorage.
|
||||
|
||||
Args:
|
||||
req: The request object.
|
||||
resp: The response object.
|
||||
"""
|
||||
logger.info("Processing GET request to /demo/view-events")
|
||||
|
||||
try:
|
||||
# Set content type to HTML
|
||||
resp.content_type = 'text/html'
|
||||
|
||||
# Create HTML response with MapLibre map
|
||||
html = """
|
||||
<!DOCTYPE html>
|
||||
<html lang="en">
|
||||
<head>
|
||||
<meta charset="UTF-8">
|
||||
<meta name="viewport" content="width=device-width, initial-scale=1.0">
|
||||
<title>View Saved Events - OpenEventDatabase</title>
|
||||
<script src="https://unpkg.com/maplibre-gl@3.0.0/dist/maplibre-gl.js"></script>
|
||||
<link href="https://unpkg.com/maplibre-gl@3.0.0/dist/maplibre-gl.css" rel="stylesheet" />
|
||||
<script defer src="https://use.fontawesome.com/releases/v5.15.4/js/all.js"></script>
|
||||
<style>
|
||||
body {
|
||||
margin: 0;
|
||||
padding: 0;
|
||||
font-family: Arial, sans-serif;
|
||||
}
|
||||
#map {
|
||||
position: absolute;
|
||||
top: 0;
|
||||
bottom: 0;
|
||||
width: 100%;
|
||||
}
|
||||
.map-overlay {
|
||||
position: absolute;
|
||||
top: 10px;
|
||||
left: 10px;
|
||||
background: rgba(255, 255, 255, 0.9);
|
||||
padding: 15px;
|
||||
border-radius: 5px;
|
||||
box-shadow: 0 0 10px rgba(0, 0, 0, 0.1);
|
||||
max-width: 300px;
|
||||
max-height: 90vh;
|
||||
overflow-y: auto;
|
||||
}
|
||||
.map-overlay h2 {
|
||||
margin-top: 0;
|
||||
margin-bottom: 10px;
|
||||
}
|
||||
.nav-links {
|
||||
margin-bottom: 15px;
|
||||
}
|
||||
.nav-links a {
|
||||
color: #0078ff;
|
||||
text-decoration: none;
|
||||
margin-right: 15px;
|
||||
}
|
||||
.nav-links a:hover {
|
||||
text-decoration: underline;
|
||||
}
|
||||
.event-list {
|
||||
margin-top: 15px;
|
||||
max-height: 60vh;
|
||||
overflow-y: auto;
|
||||
}
|
||||
.event-item {
|
||||
padding: 10px;
|
||||
border-bottom: 1px solid #eee;
|
||||
cursor: pointer;
|
||||
}
|
||||
.event-item:hover {
|
||||
background-color: #f5f5f5;
|
||||
}
|
||||
.event-item h3 {
|
||||
margin: 0 0 5px 0;
|
||||
font-size: 16px;
|
||||
}
|
||||
.event-item p {
|
||||
margin: 0;
|
||||
font-size: 14px;
|
||||
color: #666;
|
||||
}
|
||||
.event-item .event-date {
|
||||
font-size: 12px;
|
||||
color: #999;
|
||||
}
|
||||
.event-item .event-type {
|
||||
display: inline-block;
|
||||
padding: 2px 5px;
|
||||
border-radius: 3px;
|
||||
font-size: 12px;
|
||||
color: white;
|
||||
margin-right: 5px;
|
||||
}
|
||||
.event-type.pothole {
|
||||
background-color: #ff9800;
|
||||
}
|
||||
.event-type.obstacle {
|
||||
background-color: #f44336;
|
||||
}
|
||||
.event-type.vehicle {
|
||||
background-color: #2196f3;
|
||||
}
|
||||
.event-type.danger {
|
||||
background-color: #9c27b0;
|
||||
}
|
||||
.event-type.traffic {
|
||||
background-color: #ff3860;
|
||||
}
|
||||
.event-type.other {
|
||||
background-color: #777;
|
||||
}
|
||||
.no-events {
|
||||
padding: 15px;
|
||||
background-color: #f8f9fa;
|
||||
border-radius: 5px;
|
||||
text-align: center;
|
||||
color: #666;
|
||||
}
|
||||
.controls {
|
||||
margin-top: 15px;
|
||||
display: flex;
|
||||
gap: 10px;
|
||||
}
|
||||
.controls button {
|
||||
flex: 1;
|
||||
padding: 8px;
|
||||
background-color: #f8f9fa;
|
||||
border: 1px solid #ddd;
|
||||
border-radius: 4px;
|
||||
cursor: pointer;
|
||||
}
|
||||
.controls button:hover {
|
||||
background-color: #e9ecef;
|
||||
}
|
||||
.controls button.danger {
|
||||
color: #dc3545;
|
||||
}
|
||||
.popup-content {
|
||||
max-width: 300px;
|
||||
}
|
||||
.popup-content h3 {
|
||||
margin-top: 0;
|
||||
margin-bottom: 10px;
|
||||
}
|
||||
.popup-content table {
|
||||
width: 100%;
|
||||
border-collapse: collapse;
|
||||
}
|
||||
.popup-content table td {
|
||||
padding: 4px;
|
||||
border-bottom: 1px solid #eee;
|
||||
}
|
||||
.popup-content table td:first-child {
|
||||
font-weight: bold;
|
||||
width: 40%;
|
||||
}
|
||||
</style>
|
||||
</head>
|
||||
<body>
|
||||
<div id="map"></div>
|
||||
|
||||
<div class="map-overlay">
|
||||
<h2>Your Saved Events</h2>
|
||||
|
||||
<div class="nav-links">
|
||||
<a href="/demo">← Back to Map</a>
|
||||
<a href="/demo/traffic">Report New Issue</a>
|
||||
</div>
|
||||
|
||||
<div id="event-count"></div>
|
||||
|
||||
<div id="event-list" class="event-list"></div>
|
||||
|
||||
<div class="controls">
|
||||
<button id="refresh-btn">
|
||||
<i class="fas fa-sync-alt"></i> Refresh
|
||||
</button>
|
||||
<button id="clear-btn" class="danger">
|
||||
<i class="fas fa-trash-alt"></i> Clear All
|
||||
</button>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
<script>
|
||||
// Initialize the map
|
||||
const map = new maplibregl.Map({
|
||||
container: 'map',
|
||||
style: 'https://demotiles.maplibre.org/style.json',
|
||||
center: [2.2137, 46.2276], // Default center (center of metropolitan France)
|
||||
zoom: 5
|
||||
});
|
||||
|
||||
// Add navigation controls
|
||||
map.addControl(new maplibregl.NavigationControl());
|
||||
|
||||
// Add attribution control with OpenStreetMap attribution
|
||||
map.addControl(new maplibregl.AttributionControl({
|
||||
customAttribution: '© <a href="https://www.openstreetmap.org/copyright" target="_blank">OpenStreetMap</a> contributors'
|
||||
}));
|
||||
|
||||
// Store markers for later reference
|
||||
let markers = [];
|
||||
|
||||
// Load events when the map is loaded
|
||||
map.on('load', function() {
|
||||
loadEvents();
|
||||
});
|
||||
|
||||
// Function to load events from localStorage
|
||||
function loadEvents() {
|
||||
// Clear existing markers
|
||||
markers.forEach(marker => marker.remove());
|
||||
markers = [];
|
||||
|
||||
// Get events from localStorage
|
||||
const savedEvents = JSON.parse(localStorage.getItem('oedb_events') || '[]');
|
||||
|
||||
// Update event count
|
||||
document.getElementById('event-count').textContent =
|
||||
`${savedEvents.length} event${savedEvents.length !== 1 ? 's' : ''} found`;
|
||||
|
||||
// Clear event list
|
||||
const eventList = document.getElementById('event-list');
|
||||
eventList.innerHTML = '';
|
||||
|
||||
if (savedEvents.length === 0) {
|
||||
// Show message if no events
|
||||
eventList.innerHTML = `
|
||||
<div class="no-events">
|
||||
<i class="fas fa-info-circle"></i>
|
||||
<p>No saved events found.</p>
|
||||
<p>Report road issues using the <a href="/demo/traffic">Report Issue</a> page.</p>
|
||||
</div>
|
||||
`;
|
||||
return;
|
||||
}
|
||||
|
||||
// Sort events by timestamp (newest first)
|
||||
savedEvents.sort((a, b) => {
|
||||
return new Date(b.timestamp) - new Date(a.timestamp);
|
||||
});
|
||||
|
||||
// Create bounds object for fitting map to events
|
||||
const bounds = new maplibregl.LngLatBounds();
|
||||
|
||||
// Add each event to the map and list
|
||||
savedEvents.forEach((event, index) => {
|
||||
// Get event properties
|
||||
const properties = event.properties;
|
||||
const coordinates = event.geometry.coordinates;
|
||||
const label = properties.label || 'Unnamed Event';
|
||||
const what = properties.what || 'unknown';
|
||||
const timestamp = event.timestamp ? new Date(event.timestamp) : new Date();
|
||||
const formattedDate = timestamp.toLocaleString();
|
||||
|
||||
// Determine event type and color
|
||||
let eventType = 'other';
|
||||
let markerColor = '#777';
|
||||
|
||||
if (what.includes('pothole')) {
|
||||
eventType = 'pothole';
|
||||
markerColor = '#ff9800';
|
||||
} else if (what.includes('obstacle')) {
|
||||
eventType = 'obstacle';
|
||||
markerColor = '#f44336';
|
||||
} else if (what.includes('vehicle')) {
|
||||
eventType = 'vehicle';
|
||||
markerColor = '#2196f3';
|
||||
} else if (what.includes('danger')) {
|
||||
eventType = 'danger';
|
||||
markerColor = '#9c27b0';
|
||||
} else if (what.includes('traffic')) {
|
||||
eventType = 'traffic';
|
||||
markerColor = '#ff3860';
|
||||
}
|
||||
|
||||
// Create marker
|
||||
const marker = new maplibregl.Marker({
|
||||
color: markerColor
|
||||
})
|
||||
.setLngLat(coordinates)
|
||||
.addTo(map);
|
||||
|
||||
// Store marker reference
|
||||
markers.push(marker);
|
||||
|
||||
// Extend bounds with event coordinates
|
||||
bounds.extend(coordinates);
|
||||
|
||||
// Create popup content
|
||||
let popupContent = `<div class="popup-content">
|
||||
<h3>${label}</h3>
|
||||
<table>`;
|
||||
|
||||
// Add event properties to popup
|
||||
for (const key in properties) {
|
||||
if (key === 'label') continue; // Skip label as it's already in the title
|
||||
|
||||
let displayValue = properties[key];
|
||||
let displayKey = key;
|
||||
|
||||
// Format key for display
|
||||
displayKey = displayKey.replace(/:/g, ' ').replace(/([A-Z])/g, ' $1');
|
||||
displayKey = displayKey.charAt(0).toUpperCase() + displayKey.slice(1);
|
||||
|
||||
// Format value for display
|
||||
if (key === 'start' || key === 'stop') {
|
||||
try {
|
||||
displayValue = new Date(displayValue).toLocaleString();
|
||||
} catch (e) {
|
||||
// Keep original value if date parsing fails
|
||||
}
|
||||
}
|
||||
|
||||
popupContent += `
|
||||
<tr>
|
||||
<td>${displayKey}</td>
|
||||
<td>${displayValue}</td>
|
||||
</tr>`;
|
||||
}
|
||||
|
||||
// Add timestamp to popup
|
||||
popupContent += `
|
||||
<tr>
|
||||
<td>Reported</td>
|
||||
<td>${formattedDate}</td>
|
||||
</tr>`;
|
||||
|
||||
popupContent += `</table></div>`;
|
||||
|
||||
// Create popup
|
||||
const popup = new maplibregl.Popup({
|
||||
closeButton: true,
|
||||
closeOnClick: true
|
||||
}).setHTML(popupContent);
|
||||
|
||||
// Attach popup to marker
|
||||
marker.setPopup(popup);
|
||||
|
||||
// Add event to list
|
||||
const eventItem = document.createElement('div');
|
||||
eventItem.className = 'event-item';
|
||||
eventItem.innerHTML = `
|
||||
<span class="event-type ${eventType}">${eventType}</span>
|
||||
<h3>${label}</h3>
|
||||
<p>${properties.where || 'Unknown location'}</p>
|
||||
<p class="event-date">${formattedDate}</p>
|
||||
`;
|
||||
|
||||
// Add click event to list item
|
||||
eventItem.addEventListener('click', () => {
|
||||
// Fly to event location
|
||||
map.flyTo({
|
||||
center: coordinates,
|
||||
zoom: 14
|
||||
});
|
||||
|
||||
// Open popup
|
||||
marker.togglePopup();
|
||||
});
|
||||
|
||||
// Add to list
|
||||
eventList.appendChild(eventItem);
|
||||
});
|
||||
|
||||
// Fit map to bounds if there are events
|
||||
if (!bounds.isEmpty()) {
|
||||
map.fitBounds(bounds, {
|
||||
padding: 50,
|
||||
maxZoom: 12
|
||||
});
|
||||
}
|
||||
}
|
||||
|
||||
// Handle refresh button click
|
||||
document.getElementById('refresh-btn').addEventListener('click', function() {
|
||||
loadEvents();
|
||||
});
|
||||
|
||||
// Handle clear button click
|
||||
document.getElementById('clear-btn').addEventListener('click', function() {
|
||||
if (confirm('Are you sure you want to clear all saved events? This cannot be undone.')) {
|
||||
// Clear localStorage
|
||||
localStorage.removeItem('oedb_events');
|
||||
|
||||
// Reload events
|
||||
loadEvents();
|
||||
}
|
||||
});
|
||||
</script>
|
||||
</body>
|
||||
</html>
|
||||
"""
|
||||
|
||||
# Set the response body and status
|
||||
resp.text = html
|
||||
resp.status = falcon.HTTP_200
|
||||
logger.success("Successfully processed GET request to /demo/view-events")
|
||||
except Exception as e:
|
||||
logger.error(f"Error processing GET request to /demo/view-events: {e}")
|
||||
resp.status = falcon.HTTP_500
|
||||
resp.text = f"Error: {str(e)}"
|
||||
|
||||
# Create a global instance of DemoViewEventsResource
|
||||
demo_view_events = DemoViewEventsResource()
|
||||
Loading…
Add table
Add a link
Reference in a new issue