Sanitize input

CLAUDE.md

@@ -130,7 +130,7 @@ npx playwright test                  # E2E tests
 
 - **Framework**: rSwag (Swagger/OpenAPI)
 - **Location**: `/api-docs` endpoint
-- **Authentication**: JWT-based for API access
+- **Authentication**: API key (Bearer) for API access
 
 ## Database Schema
 

app/javascript/maps/location_search.js

@@ -83,12 +83,6 @@ class LocationSearch {
           class="flex-1 px-3 py-2 border border-gray-300 rounded focus:outline-none focus:ring-2 focus:ring-blue-500 focus:border-transparent text-sm"
           id="location-search-input"
         />
-        <button
-          id="location-search-submit"
-          class="px-3 py-2 bg-blue-500 text-white rounded hover:bg-blue-600 text-sm"
-        >
-          Search
-        </button>
         <button
           id="location-search-close"
           class="px-2 py-2 text-gray-400 hover:text-gray-600"
@@ -116,7 +110,6 @@ class LocationSearch {
     // Store references
     this.searchBar = searchBar;
     this.searchInput = document.getElementById('location-search-input');
-    this.searchButton = document.getElementById('location-search-submit');
     this.closeButton = document.getElementById('location-search-close');
     this.suggestionsContainer = document.getElementById('location-search-suggestions');
     this.suggestionsPanel = document.getElementById('location-search-suggestions-panel');
@@ -200,18 +193,11 @@ class LocationSearch {
       this.hideSearchBar();
     });
 
-    // Search on button click
-    this.searchButton.addEventListener('click', () => {
-      this.performSearch();
-    });
-
     // Search on Enter key
     this.searchInput.addEventListener('keypress', (e) => {
       if (e.key === 'Enter') {
         if (this.suggestionsVisible && this.currentSuggestionIndex >= 0) {
           this.selectSuggestion(this.currentSuggestionIndex);
-        } else {
-          this.performSearch();
         }
       }
     });
@@ -284,35 +270,6 @@ class LocationSearch {
     });
   }
 
-  async performSearch() {
-    const query = this.searchInput.value.trim();
-    if (!query) return;
-
-    this.currentSearchQuery = query;
-    this.showLoading();
-
-    try {
-      const response = await fetch(`/api/v1/locations?q=${encodeURIComponent(query)}`, {
-        method: 'GET',
-        headers: {
-          'Authorization': `Bearer ${this.apiKey}`,
-          'Content-Type': 'application/json'
-        }
-      });
-
-      if (!response.ok) {
-        throw new Error(`Search failed: ${response.status} ${response.statusText}`);
-      }
-
-      const data = await response.json();
-      this.displaySearchResults(data);
-
-    } catch (error) {
-      console.error('Location search error:', error);
-      this.showError('Failed to search locations. Please try again.');
-    }
-  }
-
   showLoading() {
     // Hide other panels and show results with loading
     this.suggestionsPanel.classList.add('hidden');

app/services/location_search/spatial_matcher.rb

@@ -7,9 +7,13 @@ module LocationSearch
     end
 
     def find_points_near(user, latitude, longitude, radius_meters, date_options = {})
-      points_query = build_spatial_query(user, latitude, longitude, radius_meters, date_options)
+      query_sql, bind_values = build_spatial_query(user, latitude, longitude, radius_meters, date_options)
 
-      ActiveRecord::Base.connection.exec_query(points_query)
+      # Use sanitize_sql_array to safely execute the parameterized query
+      safe_query = ActiveRecord::Base.sanitize_sql_array([query_sql] + bind_values)
+
+
+      ActiveRecord::Base.connection.exec_query(safe_query)
         .map { |row| format_point_result(row) }
         .sort_by { |point| point[:timestamp] }
         .reverse # Most recent first
@@ -18,9 +22,14 @@ module LocationSearch
     private
 
     def build_spatial_query(user, latitude, longitude, radius_meters, date_options = {})
-      date_filter = build_date_filter(date_options)
+      date_filter_sql, date_bind_values = build_date_filter(date_options)
 
-      <<~SQL
+      # Build parameterized query with proper SRID using ? placeholders
+      # Use a CTE to avoid duplicating the point calculation
+      base_sql = <<~SQL
+        WITH search_point AS (
+          SELECT ST_SetSRID(ST_MakePoint(?, ?), 4326)::geography AS geom
+        )
         SELECT
           p.id,
           p.timestamp,
@@ -30,35 +39,49 @@ module LocationSearch
           p.country,
           p.altitude,
           p.accuracy,
-          ST_Distance(p.lonlat, ST_Point(#{longitude}, #{latitude})::geography) as distance_meters,
+          ST_Distance(p.lonlat, search_point.geom) as distance_meters,
           TO_TIMESTAMP(p.timestamp) as recorded_at
-        FROM points p
-        WHERE p.user_id = #{user.id}
-          AND ST_DWithin(p.lonlat, ST_Point(#{longitude}, #{latitude})::geography, #{radius_meters})
-          #{date_filter}
-        ORDER BY p.timestamp DESC;
+        FROM points p, search_point
+        WHERE p.user_id = ?
+          AND ST_DWithin(p.lonlat, search_point.geom, ?)
+          #{date_filter_sql}
+        ORDER BY p.timestamp DESC
       SQL
+
+      # Combine bind values: longitude, latitude, user_id, radius, then date filters
+      bind_values = [
+        longitude.to_f,    # longitude for search point
+        latitude.to_f,     # latitude for search point
+        user.id,           # user_id
+        radius_meters.to_f # radius_meters
+      ]
+      bind_values.concat(date_bind_values)
+
+      [base_sql, bind_values]
     end
 
     def build_date_filter(date_options)
-      return '' unless date_options[:date_from] || date_options[:date_to]
+      return ['', []] unless date_options[:date_from] || date_options[:date_to]
 
       filters = []
+      bind_values = []
 
       if date_options[:date_from]
         timestamp_from = date_options[:date_from].to_time.to_i
-        filters << "p.timestamp >= #{timestamp_from}"
+        filters << "p.timestamp >= ?"
+        bind_values << timestamp_from
       end
 
       if date_options[:date_to]
         # Add one day to include the entire end date
         timestamp_to = (date_options[:date_to] + 1.day).to_time.to_i
-        filters << "p.timestamp < #{timestamp_to}"
+        filters << "p.timestamp < ?"
+        bind_values << timestamp_to
       end
 
-      return '' if filters.empty?
+      return ['', []] if filters.empty?
 
-      "AND #{filters.join(' AND ')}"
+      ["AND #{filters.join(' AND ')}", bind_values]
     end
 
     def format_point_result(row)