First Commit

ajax/ajax.DataRecord.Fetch.php

@@ -0,0 +1,93 @@
+<?php
+$ValidAccess = 2010;
+$sessionName = 'hotlunch';
+session_name($sessionName);
+session_start();
+require_once("include/globals.php");
+
+
+
+// Set default timezone
+date_default_timezone_set("Canada/Pacific");
+$now = date("Y-m-d H:i:s",time());
+
+$return_data = array();
+
+$moduleName = "ajax.DataRecord.Fetch.php";
+// startLog($moduleName);
+
+
+// CSRF token validation
+include "include/ajax.csrfToken.php";
+
+
+if (SessionActive() != 1 || ! UserLoggedIn()) {
+   logExit("Session is not active\n");
+   exit;
+}
+
+include "include/ajax.csrfToken.php";
+
+
+// Get parameters
+if (array_key_exists('table_name', $_GET)) $table_name = db_escape_string($_GET['table_name']);
+if (array_key_exists('record_num', $_GET)) $record_num = intval($_GET['record_num']);
+
+
+// Error logging
+writeLog("school_num: $school_num\n");
+writeLog("table_name: $table_name\n");
+writeLog("record_num: $record_num\n");
+
+
+// Validate parameters
+if (strlen($table_name) == 0) exit("Invalid Access\n");
+
+
+// Ensure numeric parameters are numeric
+if (!is_numeric($record_num)) exit("Invalid Access\n");
+if ($record_num == 0) logExit("record_num is zero\n");
+
+
+$row = array();
+
+// Get data record
+switch ($table_name) {
+   case '_form_actions':
+   case '_form_fields':
+      $query = "SELECT * FROM $table_name WHERE record_num = $record_num";
+      break;
+
+   default:
+      $query = "SELECT * FROM $table_name WHERE school_num = $school_num AND record_num = $record_num";
+      break;
+}
+writeLog("query: $query\n");
+
+$results = db_query($query);
+if (db_num_rows($results)) {
+   $row = db_fetch_assoc($results);
+   $row['ajax_return_code'] = 1;
+
+   //
+   // Get additional data if necessary
+   //
+   switch ($table_name) {
+      case 'staff':
+         if ($row['entry_type'] == 'Staff') {
+            $user_num = $row['user_num'];
+            $query = "SELECT type FROM users WHERE school_num = $school_num AND record_num = $user_num";
+            writeLog("query: $query\n");
+            $row['user_type'] = db_getVal($query);
+         }
+         break;
+   }
+}
+else {
+   $row['ajax_return_code'] = 0;
+}
+
+echo(json_encode($row));
+writeLog("completed\n");
+
+?>