60 lines
1.4 KiB
PHP
60 lines
1.4 KiB
PHP
<?php
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$ValidAccess = 2010;
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require_once("include/globals.php");
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$moduleName = "ajax.UserEmailValidate.php";
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// startLog($moduleName);
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// CSRF token validation
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include "include/ajax.csrfToken.php";
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$return_data = array();
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$return_data['ajax_return_code'] = 0;
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// Get search text
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if (!array_key_exists('email', $_GET)) exit();
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$email = db_escape_string(trim(strtolower($_GET['email'])));
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writeLog("email: $email");
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switch ($email) {
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case 'info@hotlunches.net':
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case 'support@hotlunches.net':
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$return_data['ajax_return_code'] = -1;
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break;
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case 'noemail':
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break;
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default:
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if (!preg_match("/^[^@]+@[a-z0-9-]+(\.[a-z0-9-]{2,40}){1,4}$/",$email)) {
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$return_data['ajax_error_message'] = getLanguageText('ERRORMSG-EMAIL-ADDRESS-INVALID');
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$return_data['ajax_return_code'] = -1;
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break;
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}
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if ($school_record['allow_duplicate_accounts'] == 'N') {
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// Search for matching user records
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$query = "SELECT * FROM users " .
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"WHERE school_num = $base_school_num " .
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"AND email = '$email'";
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writeLog("query: $query\n");
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$results = db_query($query);
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// Set return data values
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$return_data['ajax_return_code'] = db_num_rows($results);
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}
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break;
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}
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writeLog("ajax_return_code: ".$return_data['ajax_return_code']);
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writeLog("completed");
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echo(json_encode($return_data));
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return false;
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?>
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