70 lines
1.4 KiB
PHP
70 lines
1.4 KiB
PHP
<?php
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set_include_path("../includes/");
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require_once("../inside/credentials.php");
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require_once("../includes/DB.php");
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/* Functions */
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/* Set HTTP response code */
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function set_response_code($code) {
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if(!is_int($code)) {
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return false;
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}
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header('X-Ignore-This: something', true, $code);
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}
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function is_valid_utf8($text) {
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return mb_check_encoding($text, 'utf-8');
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}
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header('Access-Control-Allow-Origin: *', true); // Come fetch!
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/* Connect to database */
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$options = array(
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'debug' => 2,
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'portability' => DB_PORTABILITY_ALL,
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);
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$conn = DB::connect(getDSN(), $options);
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if(DB :: isError($conn)) {
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echo $conn->toString();
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}
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$conn->setFetchMode(DB_FETCHMODE_ORDERED);
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/* Validate params */
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if(!isset($_GET['q'])) {
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set_response_code(400);
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echo json_encode(array('error' => "Missing zipcode param q"));
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die();
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}
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if( strlen($_GET['q']) > 4 ) {
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// Norwegian zipcodes are not longer than 4 digits
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echo json_encode(array('result' => ""));
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die();
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}
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$query = $_GET['q'];
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$query = $conn->quoteSmart($query);
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// Search query
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$sql = "SELECT p.kommunenavn FROM din_postnummer p WHERE p.postnummer=$query";
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$res = $conn->getAll($sql);
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if( DB::isError($res) ) {
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set_response_code(500);
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echo json_encode(array('error' => $res->message));
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die();
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}
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if( count($res) === 1 ) {
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echo json_encode(array(
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'result' => $res[0][0]
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));
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} else {
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echo json_encode(array(
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'result' => ""
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));
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}
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?>
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