up demo
This commit is contained in:
Tykayn
tykayn
parent
153e9bd8f9
commit
6d755ee8dc
8 changed files with 1058 additions and 17 deletions
|
|
@ -505,6 +505,7 @@ class DemoResource:
|
|||
</ul>
|
||||
<h3>Demo Pages:</h3>
|
||||
<ul>
|
||||
<li><a href="/demo/search" target="_blank">/demo/search - Advanced Search</a></li>
|
||||
<li><a href="/demo/by-what" target="_blank">/demo/by-what - Events by Type</a></li>
|
||||
<li><a href="/demo/map-by-what" target="_blank">/demo/map-by-what - Map by Event Type</a></li>
|
||||
<li><a href="/event?what=music" target="_blank">Search Music Events</a></li>
|
||||
|
|
@ -958,6 +959,771 @@ class DemoResource:
|
|||
resp.status = falcon.HTTP_500
|
||||
resp.text = f"Error: {str(e)}"
|
||||
|
||||
def on_get_search(self, req, resp):
|
||||
"""
|
||||
Handle GET requests to the /demo/search endpoint.
|
||||
Returns an HTML page with a form for searching events and displaying results.
|
||||
|
||||
Args:
|
||||
req: The request object.
|
||||
resp: The response object.
|
||||
"""
|
||||
logger.info("Processing GET request to /demo/search")
|
||||
|
||||
try:
|
||||
# Set content type to HTML
|
||||
resp.content_type = 'text/html'
|
||||
|
||||
# Create HTML response with search form
|
||||
html = """
|
||||
<!DOCTYPE html>
|
||||
<html lang="en">
|
||||
<head>
|
||||
<meta charset="UTF-8">
|
||||
<meta name="viewport" content="width=device-width, initial-scale=1.0">
|
||||
<title>Search 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" />
|
||||
<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/bulma@0.9.4/css/bulma.min.css">
|
||||
<script defer src="https://use.fontawesome.com/releases/v5.15.4/js/all.js"></script>
|
||||
<style>
|
||||
body {
|
||||
margin: 0;
|
||||
padding: 20px;
|
||||
font-family: Arial, sans-serif;
|
||||
background-color: #f5f5f5;
|
||||
}
|
||||
.container {
|
||||
max-width: 1200px;
|
||||
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;
|
||||
}
|
||||
.nav-links {
|
||||
margin-bottom: 20px;
|
||||
}
|
||||
.nav-links a {
|
||||
color: #0078ff;
|
||||
text-decoration: none;
|
||||
margin-right: 15px;
|
||||
}
|
||||
.nav-links a:hover {
|
||||
text-decoration: underline;
|
||||
}
|
||||
.tabs-container {
|
||||
margin-top: 20px;
|
||||
}
|
||||
.tab-content {
|
||||
display: none;
|
||||
padding: 20px;
|
||||
border: 1px solid #ddd;
|
||||
border-top: none;
|
||||
}
|
||||
.tab-content.active {
|
||||
display: block;
|
||||
}
|
||||
.tab-buttons {
|
||||
display: flex;
|
||||
border-bottom: 1px solid #ddd;
|
||||
}
|
||||
.tab-button {
|
||||
padding: 10px 20px;
|
||||
background-color: #f1f1f1;
|
||||
border: 1px solid #ddd;
|
||||
border-bottom: none;
|
||||
cursor: pointer;
|
||||
margin-right: 5px;
|
||||
}
|
||||
.tab-button.active {
|
||||
background-color: white;
|
||||
border-bottom: 1px solid white;
|
||||
margin-bottom: -1px;
|
||||
}
|
||||
#map {
|
||||
width: 100%;
|
||||
height: 500px;
|
||||
margin-top: 20px;
|
||||
border-radius: 4px;
|
||||
}
|
||||
.results-table {
|
||||
width: 100%;
|
||||
border-collapse: collapse;
|
||||
margin-top: 20px;
|
||||
}
|
||||
.results-table th, .results-table td {
|
||||
padding: 8px;
|
||||
text-align: left;
|
||||
border-bottom: 1px solid #ddd;
|
||||
}
|
||||
.results-table th {
|
||||
background-color: #f2f2f2;
|
||||
}
|
||||
.download-buttons {
|
||||
margin-top: 20px;
|
||||
text-align: right;
|
||||
}
|
||||
.download-button {
|
||||
display: inline-block;
|
||||
padding: 8px 16px;
|
||||
background-color: #0078ff;
|
||||
color: white;
|
||||
border: none;
|
||||
border-radius: 4px;
|
||||
cursor: pointer;
|
||||
margin-left: 10px;
|
||||
text-decoration: none;
|
||||
}
|
||||
.download-button:hover {
|
||||
background-color: #0056b3;
|
||||
}
|
||||
.form-row {
|
||||
display: flex;
|
||||
gap: 15px;
|
||||
margin-bottom: 15px;
|
||||
}
|
||||
.form-group {
|
||||
flex: 1;
|
||||
}
|
||||
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;
|
||||
}
|
||||
.note {
|
||||
font-size: 12px;
|
||||
color: #666;
|
||||
margin-top: 5px;
|
||||
}
|
||||
button {
|
||||
background-color: #0078ff;
|
||||
color: white;
|
||||
border: none;
|
||||
padding: 10px 15px;
|
||||
border-radius: 4px;
|
||||
cursor: pointer;
|
||||
font-size: 16px;
|
||||
}
|
||||
button:hover {
|
||||
background-color: #0056b3;
|
||||
}
|
||||
#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;
|
||||
}
|
||||
</style>
|
||||
</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>
|
||||
</div>
|
||||
|
||||
<h1>Search Events</h1>
|
||||
|
||||
<form id="searchForm">
|
||||
<div class="form-row">
|
||||
<div class="form-group">
|
||||
<label for="what">Event Type</label>
|
||||
<input type="text" id="what" name="what" placeholder="e.g., sport.match.football">
|
||||
<div class="note">Category of the event (e.g., sport.match.football, culture.festival)</div>
|
||||
</div>
|
||||
|
||||
<div class="form-group">
|
||||
<label for="type">Event Type</label>
|
||||
<select id="type" name="type">
|
||||
<option value="">Any</option>
|
||||
<option value="scheduled">Scheduled</option>
|
||||
<option value="forecast">Forecast</option>
|
||||
<option value="unscheduled">Unscheduled</option>
|
||||
</select>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
<div class="form-row">
|
||||
<div class="form-group">
|
||||
<label for="when">When</label>
|
||||
<select id="when" name="when">
|
||||
<option value="now">Now</option>
|
||||
<option value="today">Today</option>
|
||||
<option value="yesterday">Yesterday</option>
|
||||
<option value="tomorrow">Tomorrow</option>
|
||||
<option value="lasthour">Last Hour</option>
|
||||
<option value="nexthour">Next Hour</option>
|
||||
<option value="last7days">Last 7 Days</option>
|
||||
<option value="next7days">Next 7 Days</option>
|
||||
<option value="last30days">Last 30 Days</option>
|
||||
<option value="next30days">Next 30 Days</option>
|
||||
<option value="custom">Custom Range</option>
|
||||
</select>
|
||||
</div>
|
||||
|
||||
<div class="form-group" id="customDateGroup" style="display: none;">
|
||||
<label for="start">Start Date</label>
|
||||
<input type="datetime-local" id="start" name="start">
|
||||
</div>
|
||||
|
||||
<div class="form-group" id="customDateEndGroup" style="display: none;">
|
||||
<label for="stop">End Date</label>
|
||||
<input type="datetime-local" id="stop" name="stop">
|
||||
</div>
|
||||
</div>
|
||||
|
||||
<div class="form-row">
|
||||
<div class="form-group">
|
||||
<label for="near">Near (Longitude, Latitude, Distance in meters)</label>
|
||||
<input type="text" id="near" name="near" placeholder="e.g., 2.3522,48.8566,10000">
|
||||
<div class="note">Search for events near a specific location (e.g., 2.3522,48.8566,10000 for events within 10km of Paris)</div>
|
||||
</div>
|
||||
|
||||
<div class="form-group">
|
||||
<label for="bbox">Bounding Box (East, South, West, North)</label>
|
||||
<input type="text" id="bbox" name="bbox" placeholder="e.g., -5.0,41.0,10.0,52.0">
|
||||
<div class="note">Search for events within a geographic bounding box</div>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
<div class="form-row">
|
||||
<div class="form-group">
|
||||
<label for="where_osm">OpenStreetMap ID</label>
|
||||
<input type="text" id="where_osm" name="where:osm" placeholder="e.g., R12345">
|
||||
<div class="note">Search for events associated with a specific OpenStreetMap ID</div>
|
||||
</div>
|
||||
|
||||
<div class="form-group">
|
||||
<label for="where_wikidata">Wikidata ID</label>
|
||||
<input type="text" id="where_wikidata" name="where:wikidata" placeholder="e.g., Q90">
|
||||
<div class="note">Search for events associated with a specific Wikidata ID</div>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
<div class="form-row">
|
||||
<div class="form-group">
|
||||
<label for="limit">Result Limit</label>
|
||||
<input type="number" id="limit" name="limit" value="200" min="1" max="1000">
|
||||
<div class="note">Maximum number of results to return (default: 200)</div>
|
||||
</div>
|
||||
|
||||
<div class="form-group">
|
||||
<label for="geom">Geometry Detail</label>
|
||||
<select id="geom" name="geom">
|
||||
<option value="">Default (Centroid)</option>
|
||||
<option value="full">Full Geometry</option>
|
||||
<option value="only">Geometry Only</option>
|
||||
<option value="0.01">Simplified (0.01)</option>
|
||||
</select>
|
||||
<div class="note">Controls the level of detail in the geometry portion of the response</div>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
<div class="form-group">
|
||||
<label>Search Area (Draw on Map)</label>
|
||||
<div id="map"></div>
|
||||
<div class="note">Draw a polygon on the map to define the search area, or use the form fields above</div>
|
||||
</div>
|
||||
|
||||
<button type="submit">Search Events</button>
|
||||
</form>
|
||||
|
||||
<div id="result"></div>
|
||||
|
||||
<div id="resultsContainer" style="display: none;">
|
||||
<h2>Search Results</h2>
|
||||
|
||||
<div class="tabs-container">
|
||||
<div class="tab-buttons">
|
||||
<div class="tab-button active" data-tab="map-tab">Map View</div>
|
||||
<div class="tab-button" data-tab="table-tab">Table View</div>
|
||||
</div>
|
||||
|
||||
<div id="map-tab" class="tab-content active">
|
||||
<div id="resultsMap" style="width: 100%; height: 500px;"></div>
|
||||
</div>
|
||||
|
||||
<div id="table-tab" class="tab-content">
|
||||
<table class="results-table" id="resultsTable">
|
||||
<thead>
|
||||
<tr>
|
||||
<th>ID</th>
|
||||
<th>Label</th>
|
||||
<th>Type</th>
|
||||
<th>What</th>
|
||||
<th>Where</th>
|
||||
<th>Start</th>
|
||||
<th>Stop</th>
|
||||
</tr>
|
||||
</thead>
|
||||
<tbody>
|
||||
<!-- Results will be added here dynamically -->
|
||||
</tbody>
|
||||
</table>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
<div class="download-buttons">
|
||||
<button id="downloadCsv" class="download-button">Download CSV</button>
|
||||
<button id="downloadJson" class="download-button">Download JSON</button>
|
||||
</div>
|
||||
</div>
|
||||
</div>
|
||||
|
||||
<script>
|
||||
// Initialize the map
|
||||
const map = new maplibregl.Map({
|
||||
container: 'map',
|
||||
style: 'https://demotiles.maplibre.org/style.json',
|
||||
center: [2.3522, 48.8566], // Default center (Paris)
|
||||
zoom: 4
|
||||
});
|
||||
|
||||
// Add navigation controls
|
||||
map.addControl(new maplibregl.NavigationControl());
|
||||
|
||||
// Add draw controls for polygon
|
||||
let drawnPolygon = null;
|
||||
let drawingMode = false;
|
||||
let points = [];
|
||||
let lineString = null;
|
||||
let polygonFill = null;
|
||||
|
||||
// Add a button to toggle drawing mode
|
||||
const drawButton = document.createElement('button');
|
||||
drawButton.textContent = 'Draw Polygon';
|
||||
drawButton.style.position = 'absolute';
|
||||
drawButton.style.top = '10px';
|
||||
drawButton.style.right = '10px';
|
||||
drawButton.style.zIndex = '1';
|
||||
drawButton.style.padding = '5px 10px';
|
||||
drawButton.style.backgroundColor = '#0078ff';
|
||||
drawButton.style.color = 'white';
|
||||
drawButton.style.border = 'none';
|
||||
drawButton.style.borderRadius = '3px';
|
||||
drawButton.style.cursor = 'pointer';
|
||||
document.getElementById('map').appendChild(drawButton);
|
||||
|
||||
drawButton.addEventListener('click', () => {
|
||||
drawingMode = !drawingMode;
|
||||
drawButton.textContent = drawingMode ? 'Cancel Drawing' : 'Draw Polygon';
|
||||
|
||||
if (!drawingMode) {
|
||||
// Clear the drawing
|
||||
points = [];
|
||||
if (lineString) {
|
||||
map.removeLayer('line-string');
|
||||
map.removeSource('line-string');
|
||||
lineString = null;
|
||||
}
|
||||
if (polygonFill) {
|
||||
map.removeLayer('polygon-fill');
|
||||
map.removeSource('polygon-fill');
|
||||
polygonFill = null;
|
||||
}
|
||||
}
|
||||
});
|
||||
|
||||
// Handle map click events for drawing
|
||||
map.on('click', (e) => {
|
||||
if (!drawingMode) return;
|
||||
|
||||
const coords = [e.lngLat.lng, e.lngLat.lat];
|
||||
points.push(coords);
|
||||
|
||||
// If we have at least 3 points, create a polygon
|
||||
if (points.length >= 3) {
|
||||
const polygonCoords = [...points, points[0]]; // Close the polygon
|
||||
|
||||
// Create or update the line string
|
||||
if (lineString) {
|
||||
map.removeLayer('line-string');
|
||||
map.removeSource('line-string');
|
||||
}
|
||||
|
||||
lineString = {
|
||||
type: 'Feature',
|
||||
geometry: {
|
||||
type: 'LineString',
|
||||
coordinates: polygonCoords
|
||||
}
|
||||
};
|
||||
|
||||
map.addSource('line-string', {
|
||||
type: 'geojson',
|
||||
data: lineString
|
||||
});
|
||||
|
||||
map.addLayer({
|
||||
id: 'line-string',
|
||||
type: 'line',
|
||||
source: 'line-string',
|
||||
paint: {
|
||||
'line-color': '#0078ff',
|
||||
'line-width': 2
|
||||
}
|
||||
});
|
||||
|
||||
// Create or update the polygon fill
|
||||
if (polygonFill) {
|
||||
map.removeLayer('polygon-fill');
|
||||
map.removeSource('polygon-fill');
|
||||
}
|
||||
|
||||
polygonFill = {
|
||||
type: 'Feature',
|
||||
geometry: {
|
||||
type: 'Polygon',
|
||||
coordinates: [polygonCoords]
|
||||
}
|
||||
};
|
||||
|
||||
map.addSource('polygon-fill', {
|
||||
type: 'geojson',
|
||||
data: polygonFill
|
||||
});
|
||||
|
||||
map.addLayer({
|
||||
id: 'polygon-fill',
|
||||
type: 'fill',
|
||||
source: 'polygon-fill',
|
||||
paint: {
|
||||
'fill-color': '#0078ff',
|
||||
'fill-opacity': 0.2
|
||||
}
|
||||
});
|
||||
|
||||
// Store the drawn polygon for search
|
||||
drawnPolygon = {
|
||||
type: 'Polygon',
|
||||
coordinates: [polygonCoords]
|
||||
};
|
||||
}
|
||||
});
|
||||
|
||||
// Handle custom date range selection
|
||||
document.getElementById('when').addEventListener('change', function() {
|
||||
const customDateGroup = document.getElementById('customDateGroup');
|
||||
const customDateEndGroup = document.getElementById('customDateEndGroup');
|
||||
|
||||
if (this.value === 'custom') {
|
||||
customDateGroup.style.display = 'block';
|
||||
customDateEndGroup.style.display = 'block';
|
||||
} else {
|
||||
customDateGroup.style.display = 'none';
|
||||
customDateEndGroup.style.display = 'none';
|
||||
}
|
||||
});
|
||||
|
||||
// Handle form submission
|
||||
document.getElementById('searchForm').addEventListener('submit', function(e) {
|
||||
e.preventDefault();
|
||||
|
||||
// Show loading message
|
||||
const resultElement = document.getElementById('result');
|
||||
resultElement.textContent = 'Searching...';
|
||||
resultElement.className = '';
|
||||
resultElement.style.display = 'block';
|
||||
|
||||
// Get form values
|
||||
const formData = new FormData(this);
|
||||
const params = new URLSearchParams();
|
||||
|
||||
// Add form fields to params
|
||||
for (const [key, value] of formData.entries()) {
|
||||
if (value) {
|
||||
params.append(key, value);
|
||||
}
|
||||
}
|
||||
|
||||
// Handle custom date range
|
||||
if (formData.get('when') === 'custom') {
|
||||
params.delete('when');
|
||||
} else {
|
||||
params.delete('start');
|
||||
params.delete('stop');
|
||||
}
|
||||
|
||||
// Prepare the request
|
||||
let url = '/event/search';
|
||||
let method = 'POST';
|
||||
let body = null;
|
||||
|
||||
// If we have a drawn polygon, use it for the search
|
||||
if (drawnPolygon) {
|
||||
body = JSON.stringify({
|
||||
geometry: drawnPolygon
|
||||
});
|
||||
} else if (formData.get('near') || formData.get('bbox')) {
|
||||
// If we have near or bbox parameters, use GET request
|
||||
url = '/event?' + params.toString();
|
||||
method = 'GET';
|
||||
} else {
|
||||
// Default to a simple point search in Paris if no spatial filter is provided
|
||||
body = JSON.stringify({
|
||||
geometry: {
|
||||
type: 'Point',
|
||||
coordinates: [2.3522, 48.8566]
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
// Make the request
|
||||
fetch(url + (method === 'GET' ? '' : '?' + params.toString()), {
|
||||
method: method,
|
||||
headers: {
|
||||
'Content-Type': 'application/json'
|
||||
},
|
||||
body: method === 'POST' ? body : null
|
||||
})
|
||||
.then(response => {
|
||||
if (response.ok) {
|
||||
return response.json();
|
||||
} else {
|
||||
return response.text().then(text => {
|
||||
throw new Error(text || response.statusText);
|
||||
});
|
||||
}
|
||||
})
|
||||
.then(data => {
|
||||
// Show success message
|
||||
resultElement.textContent = `Found ${data.features ? data.features.length : 0} events`;
|
||||
resultElement.className = 'success';
|
||||
|
||||
// Display results
|
||||
displayResults(data);
|
||||
})
|
||||
.catch(error => {
|
||||
// Show error message
|
||||
resultElement.textContent = `Error: ${error.message}`;
|
||||
resultElement.className = 'error';
|
||||
|
||||
// Hide results container
|
||||
document.getElementById('resultsContainer').style.display = 'none';
|
||||
});
|
||||
});
|
||||
|
||||
// Function to display search results
|
||||
function displayResults(data) {
|
||||
// Show results container
|
||||
document.getElementById('resultsContainer').style.display = 'block';
|
||||
|
||||
// Initialize results map
|
||||
const resultsMap = new maplibregl.Map({
|
||||
container: 'resultsMap',
|
||||
style: 'https://demotiles.maplibre.org/style.json',
|
||||
center: [2.3522, 48.8566], // Default center (Paris)
|
||||
zoom: 4
|
||||
});
|
||||
|
||||
// Add navigation controls to results map
|
||||
resultsMap.addControl(new maplibregl.NavigationControl());
|
||||
|
||||
// Add events to the map
|
||||
resultsMap.on('load', function() {
|
||||
// Add events as a source
|
||||
resultsMap.addSource('events', {
|
||||
type: 'geojson',
|
||||
data: data
|
||||
});
|
||||
|
||||
// Add a circle layer for events
|
||||
resultsMap.addLayer({
|
||||
id: 'events-circle',
|
||||
type: 'circle',
|
||||
source: 'events',
|
||||
paint: {
|
||||
'circle-radius': 8,
|
||||
'circle-color': '#FF5722',
|
||||
'circle-stroke-width': 2,
|
||||
'circle-stroke-color': '#FFFFFF'
|
||||
}
|
||||
});
|
||||
|
||||
// Add popups for events
|
||||
if (data.features) {
|
||||
data.features.forEach(feature => {
|
||||
const coordinates = feature.geometry.coordinates.slice();
|
||||
const properties = feature.properties;
|
||||
|
||||
// Create popup content
|
||||
let popupContent = '<div class="event-popup">';
|
||||
popupContent += `<h3>${properties.label || 'Event'}</h3>`;
|
||||
|
||||
// Display key properties
|
||||
if (properties.what) {
|
||||
popupContent += `<p><strong>Type:</strong> ${properties.what}</p>`;
|
||||
}
|
||||
if (properties.where) {
|
||||
popupContent += `<p><strong>Where:</strong> ${properties.where}</p>`;
|
||||
}
|
||||
if (properties.start) {
|
||||
popupContent += `<p><strong>Start:</strong> ${properties.start}</p>`;
|
||||
}
|
||||
if (properties.stop) {
|
||||
popupContent += `<p><strong>End:</strong> ${properties.stop}</p>`;
|
||||
}
|
||||
|
||||
// Add link to view full event
|
||||
popupContent += `<p><a href="/event/${properties.id}" target="_blank">View Event</a></p>`;
|
||||
|
||||
popupContent += '</div>';
|
||||
|
||||
// Create popup
|
||||
const popup = new maplibregl.Popup({
|
||||
closeButton: true,
|
||||
closeOnClick: true
|
||||
}).setHTML(popupContent);
|
||||
|
||||
// Add marker with popup
|
||||
new maplibregl.Marker({
|
||||
color: '#FF5722'
|
||||
})
|
||||
.setLngLat(coordinates)
|
||||
.setPopup(popup)
|
||||
.addTo(resultsMap);
|
||||
});
|
||||
|
||||
// Fit map to events bounds
|
||||
if (data.features.length > 0) {
|
||||
const bounds = new maplibregl.LngLatBounds();
|
||||
|
||||
data.features.forEach(feature => {
|
||||
bounds.extend(feature.geometry.coordinates);
|
||||
});
|
||||
|
||||
resultsMap.fitBounds(bounds, {
|
||||
padding: 50,
|
||||
maxZoom: 12
|
||||
});
|
||||
}
|
||||
}
|
||||
});
|
||||
|
||||
// Populate table with results
|
||||
const tableBody = document.getElementById('resultsTable').getElementsByTagName('tbody')[0];
|
||||
tableBody.innerHTML = '';
|
||||
|
||||
if (data.features) {
|
||||
data.features.forEach(feature => {
|
||||
const properties = feature.properties;
|
||||
|
||||
const row = tableBody.insertRow();
|
||||
row.insertCell(0).textContent = properties.id || '';
|
||||
row.insertCell(1).textContent = properties.label || '';
|
||||
row.insertCell(2).textContent = properties.type || '';
|
||||
row.insertCell(3).textContent = properties.what || '';
|
||||
row.insertCell(4).textContent = properties.where || '';
|
||||
row.insertCell(5).textContent = properties.start || '';
|
||||
row.insertCell(6).textContent = properties.stop || '';
|
||||
});
|
||||
}
|
||||
|
||||
// Store the data for download
|
||||
window.searchResults = data;
|
||||
}
|
||||
|
||||
// Handle tab switching
|
||||
document.querySelectorAll('.tab-button').forEach(button => {
|
||||
button.addEventListener('click', () => {
|
||||
// Remove active class from all buttons and content
|
||||
document.querySelectorAll('.tab-button').forEach(btn => btn.classList.remove('active'));
|
||||
document.querySelectorAll('.tab-content').forEach(content => content.classList.remove('active'));
|
||||
|
||||
// Add active class to clicked button and corresponding content
|
||||
button.classList.add('active');
|
||||
document.getElementById(button.dataset.tab).classList.add('active');
|
||||
});
|
||||
});
|
||||
|
||||
// Handle CSV download
|
||||
document.getElementById('downloadCsv').addEventListener('click', () => {
|
||||
if (!window.searchResults || !window.searchResults.features) {
|
||||
alert('No search results to download');
|
||||
return;
|
||||
}
|
||||
|
||||
// Convert GeoJSON to CSV
|
||||
let csv = 'id,label,type,what,where,start,stop,longitude,latitude\\n';
|
||||
|
||||
window.searchResults.features.forEach(feature => {
|
||||
const p = feature.properties;
|
||||
const coords = feature.geometry.coordinates;
|
||||
|
||||
csv += `"${p.id || ''}","${p.label || ''}","${p.type || ''}","${p.what || ''}","${p.where || ''}","${p.start || ''}","${p.stop || ''}",${coords[0]},${coords[1]}\\n`;
|
||||
});
|
||||
|
||||
// Create download link
|
||||
const blob = new Blob([csv], { type: 'text/csv' });
|
||||
const url = URL.createObjectURL(blob);
|
||||
const a = document.createElement('a');
|
||||
a.href = url;
|
||||
a.download = 'search_results.csv';
|
||||
document.body.appendChild(a);
|
||||
a.click();
|
||||
document.body.removeChild(a);
|
||||
URL.revokeObjectURL(url);
|
||||
});
|
||||
|
||||
// Handle JSON download
|
||||
document.getElementById('downloadJson').addEventListener('click', () => {
|
||||
if (!window.searchResults) {
|
||||
alert('No search results to download');
|
||||
return;
|
||||
}
|
||||
|
||||
// Create download link
|
||||
const blob = new Blob([JSON.stringify(window.searchResults, null, 2)], { type: 'application/json' });
|
||||
const url = URL.createObjectURL(blob);
|
||||
const a = document.createElement('a');
|
||||
a.href = url;
|
||||
a.download = 'search_results.json';
|
||||
document.body.appendChild(a);
|
||||
a.click();
|
||||
document.body.removeChild(a);
|
||||
URL.revokeObjectURL(url);
|
||||
});
|
||||
</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/search")
|
||||
except Exception as e:
|
||||
logger.error(f"Error processing GET request to /demo/search: {e}")
|
||||
resp.status = falcon.HTTP_500
|
||||
resp.text = f"Error: {str(e)}"
|
||||
|
||||
def on_get_map_by_what(self, req, resp):
|
||||
"""
|
||||
Handle GET requests to the /demo/map-by-what endpoint.
|
||||
|
|
|
|||
|
|
@ -10,15 +10,19 @@ from oedb.utils.logging import logger
|
|||
|
||||
def load_env_from_file():
|
||||
"""
|
||||
Load environment variables from .env file.
|
||||
Load environment variables from .env file at the project root directory.
|
||||
This ensures that database connection parameters are properly set.
|
||||
|
||||
Returns:
|
||||
bool: True if the .env file exists and was loaded, False otherwise.
|
||||
"""
|
||||
if os.path.exists('.env'):
|
||||
logger.info("Loading environment variables from .env file...")
|
||||
with open('.env', 'r') as f:
|
||||
# Determine the project root directory (parent directory of the oedb package)
|
||||
project_root = os.path.abspath(os.path.join(os.path.dirname(__file__), '../..'))
|
||||
env_file_path = os.path.join(project_root, '.env')
|
||||
|
||||
if os.path.exists(env_file_path):
|
||||
logger.info(f"Loading environment variables from {env_file_path}...")
|
||||
with open(env_file_path, 'r') as f:
|
||||
for line in f:
|
||||
line = line.strip()
|
||||
if line and not line.startswith('#'):
|
||||
|
|
@ -26,7 +30,7 @@ def load_env_from_file():
|
|||
os.environ[key] = value
|
||||
return True
|
||||
else:
|
||||
logger.warning(".env file not found")
|
||||
logger.warning(f".env file not found at {env_file_path}")
|
||||
return False
|
||||
|
||||
def db_connect():
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue