new php

main2.php

@@ -0,0 +1,138 @@
+<?php
+/**
+ * Unified API Gateway
+ *
+ * This file serves as a single entry point for all API services.
+ * Each route is identified by the 'service' parameter.
+ *
+ * Available routes:
+ * - service=cams: Returns active camera information
+ * - service=camapi: Returns camera API endpoints with filtering
+ * - service=camlist: Returns camera list with active status
+ * - service=admin: Admin operations for cameras
+ * - service=camcircle: Returns camera coverage circles
+ * - service=db: Returns weather station data
+ * - service=fire: Returns fire information
+ * - service=individualcam: Returns individual camera images
+ * - service=lsr: Returns local storm reports
+ * - service=nws: Returns NWS personnel stats
+ * - service=powerapi: Returns power outage information
+ * - service=searchapi: Returns search results for power outages
+ * - service=ohgo: Returns Ohio traffic information
+ * - service=power: Returns power outage information
+ * - service=stormdata: Returns storm data
+ * - service=warntrack: Returns warning tracking data
+ * - service=ver: Returns version information
+ * - service=update_field: Updates table fields
+ * - service=mp4: Returns MP4 video information
+ * - service=camobs: Returns camera observations with radius and bbox filtering
+ * - service=single: Returns single camera information by camid
+ * - service=powerapitest: Returns extended power outage testing data
+ *
+ * Migration instructions:
+ * To migrate from the old scripts to the new unified API:
+ *
+ * Old endpoint: cam.php
+ * New endpoint: main.php?service=cams
+ *
+ * Old endpoint: camapi.php?cams&lat1=...&lon1=...&lat2=...&lon2=...
+ * New endpoint: main.php?service=camapi&cams&lat1=...&lon1=...&lat2=...&lon2=...
+ *
+ * Old endpoint: camlist.php
+ * New endpoint: main.php?service=camlist
+ *
+ * Old endpoint: admin.php?action=...
+ * New endpoint: main.php?service=admin&action=...
+ *
+ * Old endpoint: camcircle.php
+ * New endpoint: main.php?service=camcircle
+ *
+ * Old endpoint: camobs.php
+ * New endpoint: main.php?service=camobs
+ *
+ * Old endpoint: single.php?camid=...
+ * New endpoint: main.php?service=single&camid=...
+ *
+ * Old endpoint: powerapitest.php
+ * New endpoint: main.php?service=powerapitest
+ *
+ * Old endpoint: db.php
+ * New endpoint: main.php?service=db
+ *
+ * Old endpoint: db.php?outside
+ * New endpoint: main.php?service=db&outside
+ *
+ * Old endpoint: fire.php
+ * New endpoint: main.php?service=fire
+ *
+ * Old endpoint: individualcam.php?camid=...
+ * New endpoint: main.php?service=individualcam&camid=...
+ *
+ * Old endpoint: lsr.php
+ * New endpoint: main.php?service=lsr
+ *
+ * Old endpoint: lsr.php?ohgo
+ * New endpoint: main.php?service=lsr&ohgo
+ *
+ * Old endpoint: nws.php
+ * New endpoint: main.php?service=nws
+ *
+ * Old endpoint: nws.php?officestats
+ * New endpoint: main.php?service=nws&officestats
+ *
+ * Old endpoint: powerapi.php
+ * New endpoint: main.php?service=powerapi
+ *
+ * Old endpoint: powerapi.php?states
+ * New endpoint: main.php?service=powerapi&states
+ *
+ * Old endpoint: searchapi.php
+ * New endpoint: main.php?service=searchapi
+ *
+ * Old endpoint: ohgo.php
+ * New endpoint: main.php?service=ohgo
+ *
+ * Old endpoint: power.php
+ * New endpoint: main.php?service=power
+ *
+ * Old endpoint: stormdata.php
+ * New endpoint: main.php?service=stormdata
+ *
+ * Old endpoint: warntrack.php
+ * New endpoint: main.php?service=warntrack
+ *
+ * Old endpoint: ver.php
+ * New endpoint: main.php?service=ver
+ *
+ * Old endpoint: update_field.php?table=...&field=...&value=...&where=...
+ * New endpoint: main.php?service=update_field&table=...&field=...&value=...&where=...
+ *
+ * Old endpoint: mp4.php?camid=...
+ * New endpoint: main.php?service=mp4&camid=...
+ */
+
+// Get the service parameter to determine which function to execute
+$service = $_GET['service'] ?? 'default';
+
+// Route to the appropriate service file
+$serviceFile = __DIR__ . '/php/' . $service . '.php';
+
+if (file_exists($serviceFile)) {
+    require_once $serviceFile;
+} else {
+    // Default behavior - show available services if no valid service provided
+    header('Content-Type: application/json');
+    http_response_code(400);
+    echo json_encode([
+        'error' => 'Invalid service parameter. Please provide a valid service.',
+        'available_services' => [
+            'cams', 'camapi', 'camlist', 'admin', 'camcircle',
+            'db', 'fire', 'individualcam', 'lsr', 'nws',
+            'powerapi', 'searchapi', 'ohgo', 'power',
+            'stormdata', 'warntrack', 'ver', 'update_field', 'mp4',
+            'camobs', 'single', 'powerapitest'
+        ],
+        'documentation' => 'See main.php file for detailed documentation on each service.'
+    ]);
+}
+?>

php/main.php

@@ -0,0 +1,144 @@
+<?php
+/**
+ * Unified API Gateway
+ *
+ * This file serves as a single entry point for all API services.
+ * Each route is identified by the 'service' parameter.
+ *
+ * Available routes:
+ * - service=cams: Returns active camera information
+ * - service=camapi: Returns camera API endpoints with filtering
+ * - service=camlist: Returns camera list with active status
+ * - service=admin: Admin operations for cameras
+ * - service=camcircle: Returns camera coverage circles
+ * - service=db: Returns weather station data
+ * - service=fire: Returns fire information
+ * - service=individualcam: Returns individual camera images
+ * - service=lsr: Returns local storm reports
+ * - service=nws: Returns NWS personnel stats
+ * - service=powerapi: Returns power outage information
+ * - service=searchapi: Returns search results for power outages
+ * - service=ohgo: Returns Ohio traffic information
+ * - service=newpower: Returns power outage information from the new schema
+ * - service=newpowerapi: Returns power outage information from the new schema
+ * - service=newpowerapitest: Returns extended power outage testing data from the new schema
+ * - service=newsearchapi: Returns search results for power outages from the new schema
+ * - service=newstormdata: Returns storm data from the new schema
+ * - service=power: Returns power outage information
+ * - service=stormdata: Returns storm data
+ * - service=warntrack: Returns warning tracking data
+ * - service=ver: Returns version information
+ * - service=update_field: Updates table fields
+ * - service=mp4: Returns MP4 video information
+ * - service=camobs: Returns camera observations with radius and bbox filtering
+ * - service=single: Returns single camera information by camid
+ * - service=powerapitest: Returns extended power outage testing data
+ *
+ * Migration instructions:
+ * To migrate from the old scripts to the new unified API:
+ *
+ * Old endpoint: cam.php
+ * New endpoint: main.php?service=cams
+ *
+ * Old endpoint: camapi.php?cams&lat1=...&lon1=...&lat2=...&lon2=...
+ * New endpoint: main.php?service=camapi&cams&lat1=...&lon1=...&lat2=...&lon2=...
+ *
+ * Old endpoint: camlist.php
+ * New endpoint: main.php?service=camlist
+ *
+ * Old endpoint: admin.php?action=...
+ * New endpoint: main.php?service=admin&action=...
+ *
+ * Old endpoint: camcircle.php
+ * New endpoint: main.php?service=camcircle
+ *
+ * Old endpoint: camobs.php
+ * New endpoint: main.php?service=camobs
+ *
+ * Old endpoint: single.php?camid=...
+ * New endpoint: main.php?service=single&camid=...
+ *
+ * Old endpoint: powerapitest.php
+ * New endpoint: main.php?service=powerapitest
+ *
+ * Old endpoint: db.php
+ * New endpoint: main.php?service=db
+ *
+ * Old endpoint: db.php?outside
+ * New endpoint: main.php?service=db&outside
+ *
+ * Old endpoint: fire.php
+ * New endpoint: main.php?service=fire
+ *
+ * Old endpoint: individualcam.php?camid=...
+ * New endpoint: main.php?service=individualcam&camid=...
+ *
+ * Old endpoint: lsr.php
+ * New endpoint: main.php?service=lsr
+ *
+ * Old endpoint: lsr.php?ohgo
+ * New endpoint: main.php?service=lsr&ohgo
+ *
+ * Old endpoint: nws.php
+ * New endpoint: main.php?service=nws
+ *
+ * Old endpoint: nws.php?officestats
+ * New endpoint: main.php?service=nws&officestats
+ *
+ * Old endpoint: powerapi.php
+ * New endpoint: main.php?service=powerapi
+ *
+ * Old endpoint: powerapi.php?states
+ * New endpoint: main.php?service=powerapi&states
+ *
+ * Old endpoint: searchapi.php
+ * New endpoint: main.php?service=searchapi
+ *
+ * Old endpoint: ohgo.php
+ * New endpoint: main.php?service=ohgo
+ *
+ * Old endpoint: power.php
+ * New endpoint: main.php?service=power
+ *
+ * Old endpoint: stormdata.php
+ * New endpoint: main.php?service=stormdata
+ *
+ * Old endpoint: warntrack.php
+ * New endpoint: main.php?service=warntrack
+ *
+ * Old endpoint: ver.php
+ * New endpoint: main.php?service=ver
+ *
+ * Old endpoint: update_field.php?table=...&field=...&value=...&where=...
+ * New endpoint: main.php?service=update_field&table=...&field=...&value=...&where=...
+ *
+ * Old endpoint: mp4.php?camid=...
+ * New endpoint: main.php?service=mp4&camid=...
+ */
+
+// Get the service parameter to determine which function to execute
+$service = $_GET['service'] ?? 'default';
+
+// Route to the appropriate service file
+$serviceFile = __DIR__ . '/php/' . $service . '.php';
+
+if (file_exists($serviceFile)) {
+    require_once $serviceFile;
+} else {
+    // Default behavior - show available services if no valid service provided
+    header('Content-Type: application/json');
+    http_response_code(400);
+    echo json_encode([
+        'error' => 'Invalid service parameter. Please provide a valid service.',
+        'available_services' => [
+            'cams', 'camapi', 'camlist', 'admin', 'camcircle',
+            'db', 'fire', 'individualcam', 'lsr', 'nws',
+            'powerapi', 'searchapi', 'ohgo', 'power', 'newpower',
+            'newpowerapi', 'newpowerapitest', 'newsearchapi', 'newstormdata',
+            'stormdata', 'warntrack', 'ver', 'update_field', 'mp4',
+            'camobs', 'single', 'powerapitest'
+        ],
+        'documentation' => 'See main.php file for detailed documentation on each service.'
+    ]);
+}
+?>

php/newpower.php

@@ -0,0 +1,25 @@
+<?php
+require_once __DIR__ . '/common.php';
+
+header('Content-Type: application/json');
+$dbconn = getDBConnection();
+
+try {
+    $query = "SELECT lat, lon, outagen FROM newpower WHERE active = true AND cwa = 'RLX'";
+    $result = pg_query($dbconn, $query);
+
+    if ($result === false) {
+        throw new Exception('Query failed: ' . pg_last_error());
+    }
+
+    $data = pg_fetch_all($result) ?: [];
+    echo json_encode($data);
+
+    pg_free_result($result);
+} catch (Exception $e) {
+    http_response_code(500);
+    echo json_encode(['error' => $e->getMessage()]);
+} finally {
+    pg_close($dbconn);
+}
+?>

php/newpowerapi.php

@@ -0,0 +1,98 @@
+<?php
+require_once __DIR__ . '/common.php';
+
+header('Content-Type: application/json');
+$dbconn = getDBConnection();
+
+// Default endpoint: Get current point outages
+if (empty($_GET)) {
+    try {
+        $query = "
+            SELECT json_build_object(
+                'type', 'FeatureCollection',
+                'features', json_agg(
+                    json_build_object(
+                        'type', 'Feature',
+                        'geometry', ST_AsGeoJSON(geom)::json,
+                        'properties', json_build_object(
+                            'time', start_time,
+                            'county', county,
+                            'state', state,
+                            'outage', outagen,
+                            'lastchange', last_change,
+                            'cause', cause,
+                            'area_geometry', ST_AsGeoJSON(COALESCE(realareageom, geom))::json
+                        )
+                    )
+                    ORDER BY start_time ASC
+                )
+            ) as geojson
+            FROM newpower 
+            WHERE cwa = $1 AND active = true
+        ";
+        
+        $result = pg_query_params($dbconn, $query, array('RLX'));
+        if ($result === false) {
+            throw new Exception('Query failed: ' . pg_last_error());
+        }
+
+        $resultArray = pg_fetch_assoc($result);
+        
+        if ($resultArray && $resultArray['geojson']) {
+            echo $resultArray['geojson'];
+        } else {
+            echo json_encode(['type' => 'FeatureCollection', 'features' => []]);
+        }
+
+        pg_free_result($result);
+    } catch (Exception $e) {
+        http_response_code(500);
+        die(json_encode(['error' => 'Query execution failed: ' . $e->getMessage()]));
+    }
+}
+
+// Get current county outages
+if (isset($_GET['county'])) {
+    try {
+        $query = "
+            WITH latest_fetch AS (
+                SELECT MAX(fetch_time) as max_fetch_time FROM newcountyoutages
+            )
+            SELECT 
+                n.county,
+                n.state,
+                n.outages as outage,
+                n.fetch_time as time,
+                n.served,
+                CASE 
+                    WHEN n.served > 0 THEN ROUND(CAST((n.outages::FLOAT / n.served) * 100 AS NUMERIC), 2)
+                    ELSE 0 
+                END as perout 
+            FROM newcountyoutages n, latest_fetch
+            WHERE n.fetch_time = latest_fetch.max_fetch_time
+                AND n.cwa = $1
+        ";
+
+        $result = pg_query_params($dbconn, $query, ['RLX']);
+        if ($result === false) {
+            throw new Exception('Query failed: ' . pg_last_error());
+        }
+
+        $results = pg_fetch_all($result) ?: [];
+        echo json_encode($results);
+
+        pg_free_result($result);
+    } catch (Exception $e) {
+        http_response_code(500);
+        echo json_encode(['error' => 'Query execution failed: ' . $e->getMessage()]);
+    }
+}
+
+// Note: Other endpoints from the original powerapi.php can be migrated here as needed,
+// such as 'states', 'max', 'countyarchive', 'archivepoint', 'svr', 'svrpolys', 
+// 'powerids', 'poweridsgeojson', and 'polygongeojson'.
+// The queries would need to be updated to use the 'newpower' and 'newcountyoutages' tables
+// and their corresponding columns (e.g., start_time, geom, fetch_time).
+
+pg_close($dbconn);
+?>

php/newpowerapitest.php

@@ -0,0 +1,47 @@
+<?php
+require_once __DIR__ . '/common.php';
+
+header('Content-Type: application/json');
+$dbconn = getDBConnection();
+
+if (isset($_GET['county'])) {
+    try {
+        $cwas = ['RLX','JKL','ILN','PBZ','MRX','LWX','RNK'];
+        $placeholders = implode(',', array_map(function($i) { return '$' . $i; }, range(1, count($cwas))));
+
+        $query = "
+            WITH latest_fetch AS (
+                SELECT MAX(fetch_time) as max_fetch_time FROM newcountyoutages
+            )
+            SELECT 
+                n.county,
+                n.state,
+                n.outages as outage,
+                n.fetch_time as time,
+                n.served,
+                CASE 
+                    WHEN n.served > 0 THEN ROUND(CAST((n.outages::FLOAT / n.served) * 100 AS NUMERIC), 2)
+                    ELSE 0 
+                END as perout 
+            FROM newcountyoutages n, latest_fetch
+            WHERE n.fetch_time = latest_fetch.max_fetch_time
+                AND n.cwa IN ($placeholders)
+        ";
+
+        $result = pg_query_params($dbconn, $query, $cwas);
+        if ($result === false) {
+            throw new Exception('Query failed: ' . pg_last_error());
+        }
+
+        $results = pg_fetch_all($result) ?: [];
+        echo json_encode($results);
+
+        pg_free_result($result);
+    } catch (Exception $e) {
+        http_response_code(500);
+        echo json_encode(['error' => 'Query execution failed: ' . $e->getMessage()]);
+    }
+}
+
+pg_close($dbconn);
+?>

php/newsearchapi.php

@@ -0,0 +1,95 @@
+<?php
+require_once __DIR__ . '/common.php';
+
+header('Content-Type: application/json');
+$dbconn = getDBConnection();
+
+// Default endpoint: Get current point outages from newpower table
+if (empty(array_diff_key($_GET, array('service' => '')))) {
+    try {
+        $query = "
+            SELECT json_build_object(
+                'type', 'FeatureCollection',
+                'features', json_agg(
+                    json_build_object(
+                        'type', 'Feature',
+                        'geometry', ST_AsGeoJSON(geom)::json,
+                        'properties', json_build_object(
+                            'time', start_time,
+                            'county', county,
+                            'state', state,
+                            'outage', outagen,
+                            'lastchange', last_change,
+                            'cause', cause
+                        )
+                    )
+                    ORDER BY start_time ASC
+                )
+            ) as geojson
+            FROM newpower 
+            WHERE cwa = $1 AND active = true
+        ";
+        
+        $result = pg_query_params($dbconn, $query, array('RLX'));
+        if ($result === false) {
+            throw new Exception('Query failed: ' . pg_last_error());
+        }
+
+        $resultArray = pg_fetch_assoc($result);
+        
+        if ($resultArray && $resultArray['geojson']) {
+            echo $resultArray['geojson'];
+        } else {
+            echo json_encode(['type' => 'FeatureCollection', 'features' => []]);
+        }
+
+        pg_free_result($result);
+    } catch (Exception $e) {
+        http_response_code(500);
+        die(json_encode(['error' => 'Query execution failed: ' . $e->getMessage()]));
+    }
+}
+
+// Get current county outages from newcountyoutages table
+if (isset($_GET['county'])) {
+    try {
+        $query = "
+            WITH latest_fetch AS (
+                SELECT MAX(fetch_time) as max_fetch_time FROM newcountyoutages
+            )
+            SELECT 
+                n.fetch_time as time,
+                n.county,
+                n.state,
+                n.outages as outage,
+                n.served
+            FROM newcountyoutages n, latest_fetch
+            WHERE n.fetch_time = latest_fetch.max_fetch_time
+                AND n.cwa = $1
+            ORDER BY n.county, n.state
+        ";
+
+        $result = pg_query_params($dbconn, $query, ['RLX']);
+        if ($result === false) {
+            throw new Exception('Query failed: ' . pg_last_error());
+        }
+
+        $results = pg_fetch_all($result) ?: [];
+        echo json_encode($results);
+
+        pg_free_result($result);
+    } catch (Exception $e) {
+        http_response_code(500);
+        echo json_encode(['error' => 'Query execution failed: ' . $e->getMessage()]);
+    }
+}
+
+// Note: The 'countyarchive', 'archivepoint', and 'svr' endpoints from the original
+// searchapi.php can be migrated here. The queries would need to be updated to use 
+// the 'newpower' and 'newcountyoutages' tables and their corresponding columns 
+// (e.g., start_time, geom, fetch_time).
+
+pg_close($dbconn);
+?>
+
+

php/newstormdata.php

@@ -0,0 +1,141 @@
+<?php
+require_once __DIR__ . '/common.php';
+
+/**
+ * Sends a JSON error response and terminates the script.
+ * @param int $code HTTP status code.
+ * @param string $message User-facing error message.
+ * @param string|null $log_message Optional message for the server log.
+ */
+function send_error($code, $message, $log_message = null) {
+    http_response_code($code);
+    header('Content-Type: application/json; charset=utf-8');
+    if ($log_message) {
+        error_log($log_message);
+    }
+    echo json_encode(['error' => $message]);
+    exit;
+}
+
+/**
+ * Handles power outage requests for the new schema.
+ * @param resource $dbconn The database connection.
+ * @param array $input_data The decoded JSON input data.
+ */
+function handle_new_power_request($dbconn, $input_data) {
+    $poly = $input_data['poly'] ?? null;
+    $start = $input_data['start'] ?? null;
+    $end = $input_data['end'] ?? null;
+
+    if (!$poly || !$start || !$end) {
+        send_error(400, 'Missing required fields: poly, start, and end are required for power requests.');
+    }
+
+    $query = "
+        SELECT 
+            SUM(p.outagen) as total_outages,
+            COUNT(p.id) as outage_events,
+            SUM(p.peakoutage) as peak_outages
+        FROM newpower p
+        WHERE ST_Within(p.geom, ST_GeomFromText($1, 4326))
+        AND p.start_time >= $2 
+        AND p.start_time <= $3
+    ";
+
+    try {
+        $result = pg_query_params($dbconn, $query, [$poly, $start, $end]);
+        if ($result === false) {
+            throw new Exception('Database query failed: ' . pg_last_error($dbconn));
+        }
+        $data = pg_fetch_assoc($result);
+        pg_free_result($result);
+
+        header('Content-Type: application/json');
+        echo json_encode($data ?: new stdClass()); // Return empty JSON object if no results
+
+    } catch (Exception $e) {
+        send_error(500, 'An error occurred while processing the power request.', $e->getMessage());
+    }
+}
+
+
+if ($_SERVER['REQUEST_METHOD'] === 'POST') {
+    $input_data = null;
+    $request_type = null;
+    $contentType = trim(strtolower($_SERVER['HTTP_CONTENT_TYPE'] ?? $_SERVER['CONTENT_TYPE'] ?? ''));
+
+    if (strpos($contentType, 'application/json') === 0) {
+        $raw_post_data = file_get_contents('php://input');
+
+        if ($raw_post_data === false || $raw_post_data === '') {
+            send_error(400, 'Received empty request body or could not read input.', "Error: Could not read php://input or it was empty.");
+        }
+
+        $input_data = json_decode($raw_post_data, true);
+
+        if (json_last_error() !== JSON_ERROR_NONE) {
+            send_error(400, 'Invalid JSON payload received.', 'JSON Decode Error: ' . json_last_error_msg() . " | Raw data snippet: " . substr($raw_post_data, 0, 100));
+        } elseif (!is_array($input_data)) {
+            send_error(400, 'Invalid JSON payload: Expected a JSON object.', "JSON Decode Warning: Result is not an array. Data: " . print_r($input_data, true));
+        } else {
+            $request_type = $input_data['request_type'] ?? null;
+        }
+    } else {
+        send_error(415, 'Unsupported Media Type. This endpoint requires application/json.', "Unsupported Media Type Received: " . $contentType);
+    }
+
+    if ($request_type === null) {
+        if (is_array($input_data) && !isset($input_data['request_type'])) {
+            send_error(400, 'Missing "request_type" field within the request payload.');
+        } else {
+            send_error(400, 'Missing required parameter: request_type (or processing error).');
+        }
+    }
+
+    $dbconn = getDBConnection();
+    
+    switch ($request_type) {
+        // Retaining legacy endpoints from stormdata.php but pointing to new handlers if needed
+        // For now, only implementing the 'power' endpoint for the new schema
+        case 'power':
+            handle_new_power_request($dbconn, $input_data);
+            break;
+        // The 'powernopoly' case from the original file can be implemented here if needed.
+        // It would be similar to handle_new_power_request but without the ST_Within clause.
+
+        /*
+        // Legacy endpoints can be added here if they need to be migrated.
+        case 'ohgo':
+            // handle_ohgo_request($dbconn, $input_data);
+            send_error(501, 'The "ohgo" request type is not yet implemented for newstormdata.');
+            break;
+        case 'ohgonopoly':
+            // handle_ohgo_request_no_poly($dbconn, $input_data);
+            send_error(501, 'The "ohgonopoly" request type is not yet implemented for newstormdata.');
+            break;
+        case 'wupoly':
+            // handle_wu_request_poly($dbconn, $input_data);
+            send_error(501, 'The "wupoly" request type is not yet implemented for newstormdata.');
+            break;
+        case 'campoly':
+            // handle_cam_request($dbconn, $input_data);
+            send_error(501, 'The "campoly" request type is not yet implemented for newstormdata.');
+            break;
+        */
+        default:
+            send_error(400, 'Invalid request_type specified: ' . htmlspecialchars($request_type));
+            break;
+    }
+
+    pg_close($dbconn);
+
+} else {
+    http_response_code(405);
+    header('Allow: POST');
+    header('Content-Type: application/json; charset=utf-8');
+    echo json_encode(['error' => 'Invalid request method. Only POST is allowed.']);
+    exit;
+}
+?>
+
+