80 lines
2.6 KiB
PHP
80 lines
2.6 KiB
PHP
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<?php
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defined('BASEPATH') OR exit('No direct script access allowed');
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class RedirectModel extends CI_Model {
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public function __construct() {
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parent::__construct();
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$this->load->model('blogModel', '', TRUE);
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}
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public function insertRedirect($url, $name, $temp = false, $expireDate = null) {
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$result1 = $this->db->query('SELECT * FROM redirects WHERE redirect = ?', [$name])->result_array();
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if(empty($result1)) {
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$this->db->query('INSERT INTO redirects (url, redirect, temporary, expireDate) VALUES (?, ?, ?, ?)', [$url, $name, $temp, $expireDate]);
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return ['feedback' => 'success'];
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} else {
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return ['feedback' => 'error', 'message' => 'Umleitungs-Code ist schon vergeben!'];
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}
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}
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public function editRedirect($id, $url, $name) {
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$this->db->query('UPDATE redirects SET url = ? WHERE ID = ? AND redirect = ?', [$url, $id, $name]);
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}
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public function removeRedirect($id) {
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$this->db->query('DELETE FROM redirects WHERE ID = ?', [$id]);
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}
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public function getUrl($name) {
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$result1 = $this->db->query('SELECT * FROM redirects WHERE redirect = ?', [$name])->result_array();
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if(empty($result1)) {
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return base_url();
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} else {
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$result = $result1[0];
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return $result['url'];
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}
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}
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public function getItems() {
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$result = $this->db->query('SELECT * FROM redirects')->result_array();
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return $result;
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}
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public function getName($url) {
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$result = $this->db->query('SELECT * FROM redirects WHERE url = ?', [$url])->result_array();
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if(empty($result)) {
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return '';
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} else {
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$result1 = $result[0];
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return $result1['redirect'];
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}
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}
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public function addRandomItem($url, $temporary, $temporaryTime) {
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$alreadyExists = $this->getName($url);
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if($alreadyExists == '') {
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for($i = 0; $i < 1; $i++) {
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$randomName = base64_encode($url);
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$name = '';
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for($j = 0; $j < 5; $j++) {
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$random = rand(0, strlen($randomName) - 1);
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$name .= $randomName[$random];
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}
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$expireDate = date('Y-m-d H:i:s', strtotime(date('Y-m-d H:i:s') . ' + ' . $temporaryTime . ' hours'));
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if($this->insertRedirect($url, $name, $temporary, $expireDate)['feedback'] == 'success') {
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return $this->getName($url);
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} else {
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$i--;
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}
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}
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} else {
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return $alreadyExists;
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}
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}
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}
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