mirror of
https://github.com/Ekokumppanit/Lentolaskuri.git
synced 2026-01-26 03:03:58 +00:00
b0258437cd
- Made the application more configurable by the user - Made installation easier - API location is now dynamic based on window.location - Cleaned up some older code that was pointing to dev stuff - Now includes the SQL-table required to run the application - Application now exposes config to console for easier debugging - Search now supports user specified table name - Updated the OpenFlights airport data file source
76 lines
2.9 KiB
PHP
76 lines
2.9 KiB
PHP
<?php
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/**
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* Import Airport data from OpenFlights csv-file to database
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*
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* @category Lentolaskuri
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* @package Lentolaskuri
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* @author Ismo Vuorinen <ismo@ivuorinen.net>
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* @license http://www.gnu.org/licenses/agpl.html GNU Affero General Public License
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* @link https://github.com/Ekokumppanit/Lentolaskuri
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*/
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require_once 'config.php';
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// If we can see lentolaskuri.sql and config.php setting
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// $config['create_table'] is true, we try to create table for airports.
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if (is_readable('lentolaskuri.sql') && $config['create_table']) {
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$create_table = file_get_contents('lentolaskuri.sql');
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if (! empty($create_table)) {
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// Test if user has changed database table name and change accordingly
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if ($config['table'] !== 'airports') {
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$create_table = str_replace(
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"CREATE TABLE IF NOT EXISTS `airports`",
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"CREATE TABLE IF NOT EXISTS `".$config['db']."`.`".$config['table']."`",
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$create_table
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);
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}
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if (! $mysqli->query($create_table)) {
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printf("Error: %s\n", $mysqli->sqlstate);
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exit();
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}
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echo "Created table: {$config['db']}.{$config['table']} (Please turn off table creation now from config.php: 'create_table' => false )\n";
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} else {
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die("Couldn't find lentolaskuri.sql");
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}
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}
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// Try to load the airports.dat file, or bail out
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if (($handle = fopen("http://sourceforge.net/p/openflights/code/HEAD/tree/openflights/data/airports.dat?format=raw", "r")) !== false) {
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// Similar to fgets() except that fgetcsv() parses the line it reads for
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// fields in CSV format and returns an array containing the fields read.
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while (($data = fgetcsv($handle, 1000, ",")) !== false) {
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$id = $mysqli->real_escape_string($data[0]);
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$name = $mysqli->real_escape_string($data[1]);
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$city = $mysqli->real_escape_string($data[2]);
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$country = $mysqli->real_escape_string($data[3]);
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$iata = $mysqli->real_escape_string($data[4]);
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$icao = $mysqli->real_escape_string($data[5]);
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if (empty($iata)) {
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continue;
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}
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$lat = $mysqli->real_escape_string($data[6]);
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$long = $mysqli->real_escape_string($data[7]);
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// REPLACE works exactly like INSERT, except that if an old row in the
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// table has the same value as a new row for a PRIMARY KEY or
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// a UNIQUE index, the old row is deleted before the new row is inserted.
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// http://dev.mysql.com/doc/refman/5.0/en/replace.html
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$query = "REPLACE INTO ".$config['db'].".".$config['table']." (id, name, city, country, iata, icao, lat, `long`) "
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. "VALUES ('$id', '$name', '$city', '$country', '$iata', '$icao', '$lat', '$long')";
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if (! $mysqli->query($query)) {
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printf("Error: %s\n", $mysqli->sqlstate);
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exit();
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}
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}
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fclose($handle);
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}
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$mysqli->close();
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