mirror of
https://github.com/claudehohl/Stikked.git
synced 2025-04-25 04:21:17 -05:00
910 lines
37 KiB
PHP
910 lines
37 KiB
PHP
<?php if (!defined('BASEPATH')) {
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exit('No direct script access allowed');
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}
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class Pastes extends CI_Model
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{
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public function __construct()
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{
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parent::__construct();
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}
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public function countPastes($ip_address = false)
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{
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$this->db->where('private', 0);
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if ($ip_address) {
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$this->db->where('ip_address', $ip_address);
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}
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$query = $this->db->get('pastes');
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return $query->num_rows();
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}
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public function countReplies($pid)
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{
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$this->db->where('replyto', $pid);
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$query = $this->db->get('pastes');
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return $query->num_rows();
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}
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public function createPaste()
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{
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$data['created'] = time();
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//this is SO evil… saving the «raw» data with htmlspecialchars :-( (but I have to leave this, because of backwards-compatibility)
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$data['raw'] = htmlspecialchars($this->_strip_bad_multibyte_chars($this->input->post('code')));
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$data['lang'] = htmlspecialchars($this->input->post('lang'));
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$data['replyto'] = ($this->input->post('reply') === null ? '0' : $this->input->post('reply'));
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if ($this->input->post('name')) {
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$data['name'] = htmlspecialchars($this->input->post('name'));
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} else {
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$data['name'] = $this->config->item('unknown_poster');
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if ($data['name'] == 'random') {
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$nouns = $this->config->item('nouns');
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$adjectives = $this->config->item('adjectives');
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$data['name'] = $adjectives[array_rand($adjectives)] . " " . $nouns[array_rand($nouns)];
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}
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}
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if ($this->input->post('title')) {
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$data['title'] = htmlspecialchars($this->input->post('title'));
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} else {
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$data['title'] = $this->config->item('unknown_title');
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}
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$data['private'] = ($this->input->post('private') === null ? '0' : $this->input->post('private'));
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// force private when a previously encrypted paste gets pasted publicly
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if (preg_match('/^U2FsdGVkX1/', $data['raw'])) {
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$data['private'] = 1;
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}
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do {
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$data['pid'] = substr(md5(md5(mt_rand(0, 1000000) . time())), rand(0, 24), 8);
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$this->db->select('id');
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$this->db->where('pid', $data['pid']);
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$query = $this->db->get('pastes');
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if ($query->num_rows > 0 or $data['pid'] == 'download') {
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$n = 0;
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break;
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} else {
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$n = 1;
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break;
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}
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} while ($n == 0);
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$burn = false;
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if ($this->input->post('expire') == '0') {
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$data['expire'] = 0;
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} else if ($this->input->post('expire') == 'burn') {
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$burn = true;
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$data['toexpire'] = 1;
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$data['expire'] = 0;
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$data['private'] = 1;
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} else {
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$format = 'Y-m-d H:i:s';
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$data['toexpire'] = 1;
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$data['expire'] = time() + (60 * $this->input->post('expire'));
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}
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if ($this->input->post('snipurl') == false) {
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$data['snipurl'] = false;
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} else {
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$url = $this->_get_url($data['pid']);
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$shorturl = $this->_shorten_url($url);
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$data['snipurl'] = $shorturl;
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}
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$data['ip_address'] = $this->input->ip_address();
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$this->db->insert('pastes', $data);
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if ($burn) {
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$CItemp = &get_instance();
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echo '<!DOCTYPE html><html><head><title>Warning!</title></head><body>';
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echo '<pre>Copy this URL:</pre>';
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echo '<input type="text" style="background-color: black; color: white; margin: 0; width: 99%;" value="' . site_url('view/' . $data['pid']) . '" /><!-- behind you --><br /><br />';
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if ($data['snipurl'] !== false) {
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echo '<br>Shorturl: ' . $shorturl . '">' . $shorturl . '<br>';
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}
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echo "<pre>It will become invalid on visit (will be deleted after first read)</pre><br />\n";
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echo '<a href="' . base_url() . '" class="title">Return to ' . $CItemp->config->item('site_name') . '</a></body></html>';
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exit;
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} else {
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return 'view/' . $data['pid'];
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}
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}
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private function _get_url($pid)
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{
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$override_url = $this->config->item('displayurl_override');
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return ($override_url ? str_replace('$id', $pid, $override_url) : site_url('view/' . $pid));
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}
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/**
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* Simple cURL connect // Used by _shorten_url
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* @param array $opt_array
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* @return mixed or boolean false on failure
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*/
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private function curl_connect($opt_array)
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{
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$ch = curl_init();
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curl_setopt_array($ch, $opt_array);
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$resp = curl_exec($ch);
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curl_close($ch);
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return (empty($resp) ? false : $resp);
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}
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private function _shorten_url($url)
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{
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// Check if url shortening should be used
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$url_shortening_api = $this->config->item('url_shortening_use');
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$API_DB = array(
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"googl",
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"goo.gl",
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"bitly",
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"bit.ly",
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"yourls",
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"gwgd",
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"polr",
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"random",
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);
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if ($url_shortening_api !== false) {
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if (in_array($url_shortening_api, $API_DB, true)) {
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if ($url_shortening_api === "random") {
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$url_shortening_consider = $this->config->item('random_url_engines');
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if (!is_array($url_shortening_consider)) {
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if ($url_shortening_consider = @explode(",", preg_replace("/[^a-zA-Z0-9.]+/", "", $url_shortening_consider))) {
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if (count($url_shortening_consider) > 1) {
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foreach ($url_shortening_consider as $key => $api) {
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if (($key = array_search($api, $API_DB)) === false) {
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unset($API_DB[$key]);
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}
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}
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}
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}
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} else {
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if (count($url_shortening_consider) > 1) {
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foreach ($url_shortening_consider as $key => $api) {
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if (($key = array_search($api, $API_DB)) === false) {
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unset($API_DB[$key]);
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}
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}
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}
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}
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// We will use random API in this case
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$url_shortening_api = false; //Prepare for use in while loop
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// Run through while loop as long as an API which satisfy requirement's isn't found.
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// As satisfied API is considerer any API which is filled and not empty
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while ($url_shortening_api === false && $url_shortening_api !== "random") {
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$RAND_API = $API_DB[mt_rand(0, count($API_DB) - 1)];
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switch ($RAND_API) {
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case "yourls":
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$var_yourls_url = $this->config->item('yourls_url');
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$var_yourls_signature = $this->config->item('yourls_signature');
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if (!empty($var_yourls_url) && !empty($v_yourls_signature)) {
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$url_shortening_api = "yourls";
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}
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break;
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case "gwgd":
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case "gw.gd":
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$var_gwgd_url = $this->config->item('gwgd_url');
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if (!empty($var_gwgd_url)) {
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$url_shortening_api = "gwgd";
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}
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break;
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case "googl":
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case "google":
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case "goo.gl":
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$var_googl_url_api = $this->config->item('googl_url_api');
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if (!empty($var_googl_url_api)) {
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$url_shortening_api = "googl";
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}
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break;
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case "bitly":
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case "bit.ly":
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$var_bitly_url_api = $this->config->item('bitly_url_api');
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if (!empty($var_bitly_url_api)) {
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$url_shortening_api = "bitly";
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}
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break;
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case "polr":
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$var_polr_url = $this->config->item('polr_url');
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$var_polr_api = $this->config->item('polr_api');
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if ((!empty($var_polr_url)) && (!empty($var_polr_api))) {
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$url_shortening_api = "polr";
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}
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break;
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default:
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$url_shortening_api = false;
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break;
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}
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}
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}
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// switch: Check which engine should be used
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switch ($url_shortening_api) {
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case "yourls":
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$config_yourls_url = $this->config->item('yourls_url');
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$config_yourls_signature = $this->config->item('yourls_signature');
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$timestamp = time();
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// grab title to avoid 404s in yourls
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if ($this->input->post('title')) {
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$yourl_title = htmlspecialchars($this->input->post('title'));
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} else {
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$yourl_title = $this->config->item('unknown_title');
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}
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$prep_data = array(
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CURLOPT_URL => $config_yourls_url . 'yourls-api.php',
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CURLOPT_RETURNTRANSFER => true,
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CURLOPT_POST => true,
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CURLOPT_POSTFIELDS => array(
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'url' => $url,
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'format' => 'simple',
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'action' => 'shorturl',
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'title' => $yourl_title,
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'signature' => md5($timestamp . $config_yourls_signature),
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'timestamp' => $timestamp,
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),
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);
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$fetchResp = $this->curl_connect($prep_data);
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$shorturl = ((strlen($fetchResp) > 4) ? $fetchResp : false);
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break;
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case "gwgd":
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case "gw.gd":
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//use gwgd
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$url = urlencode($url);
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$config_gwgd_url = $this->config->item('gwgd_url');
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$gwgd_url = ($config_gwgd_url ? $config_gwgd_url : 'http://gw.gd/');
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// Prepare CURL options array
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$prep_data = array(
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CURLOPT_URL => $target . $gwgd_url . 'api.php?long=' . $url,
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CURLOPT_RETURNTRANSFER => true,
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CURLOPT_ENCODING => 'identity',
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);
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$fetchResp = $this->curl_connect($prep_data);
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$shorturl = ((strlen($fetchResp) > 4) ? $fetchResp : false);
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break;
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case "googl":
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case "google":
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case "goo.gl":
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// Prepare CURL options array
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$prep_data = array(
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CURLOPT_URL => 'https://www.googleapis.com/urlshortener/v1/url?key=' . $this->config->item('googl_url_api'),
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CURLOPT_RETURNTRANSFER => true,
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CURLOPT_SSL_VERIFYPEER => false,
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CURLOPT_HEADER => false,
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CURLOPT_HTTPHEADER => array(
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'Content-type:application/json',
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),
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CURLOPT_POST => true,
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CURLOPT_POSTFIELDS => json_encode(array(
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'longUrl' => $url,
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)),
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);
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$shorturl = @json_decode($this->curl_connect($prep_data));
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$shorturl = ((isset($shorturl->id)) ? $shorturl->id : false);
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break;
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case "bitly":
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case "bit.ly":
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$config_bitly_api = $this->config->item('bitly_url_api');
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$url = urlencode($url);
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// Prepare CURL options array
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$prep_data = array(
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CURLOPT_URL => "https://api-ssl.bitly.com/v3/shorten?access_token={$config_bitly_api}&longUrl={$url}&format=txt",
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CURLOPT_RETURNTRANSFER => true,
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CURLOPT_SSL_VERIFYPEER => false,
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);
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$fetchResp = $this->curl_connect($prep_data);
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$shorturl = ((strlen($fetchResp) > 4) ? $fetchResp : false);
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break;
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case "polr":
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$config_polr_url = $this->config->item('polr_url');
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$config_polr_api = $this->config->item('polr_api');
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$url = urlencode($url);
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// Prepare CURL options array
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$prep_data = array(
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CURLOPT_URL => "{$config_polr_url}/api/v2/action/shorten?key={$config_polr_api}&url={$url}&is_secret=false",
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CURLOPT_RETURNTRANSFER => true,
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CURLOPT_SSL_VERIFYPEER => false,
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);
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$fetchResp = $this->curl_connect($prep_data);
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$shorturl = ((strlen($fetchResp) > 4) ? $fetchResp : false);
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break;
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default:
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$shorturl = false;
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break;
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}
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} else {
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$shorturl = false;
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}
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} else {
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// Backward compatibility - Falling back to legacy mode
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$config_yourls_url = $this->config->item('yourls_url');
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if ($config_yourls_url) {
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//use yourls
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$config_yourls_signature = $this->config->item('yourls_signature');
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$timestamp = time();
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// grab title to avoid 404s in yourls
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if ($this->input->post('title')) {
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$yourl_title = htmlspecialchars($this->input->post('title'));
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} else {
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$yourl_title = $this->config->item('unknown_title');
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}
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$prep_data = array(
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CURLOPT_URL => $config_yourls_url . 'yourls-api.php',
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CURLOPT_RETURNTRANSFER => true,
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CURLOPT_POST => true,
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CURLOPT_POSTFIELDS => array(
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'url' => $url,
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'format' => 'simple',
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'action' => 'shorturl',
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'title' => $yourl_title,
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'signature' => md5($timestamp . $config_yourls_signature),
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'timestamp' => $timestamp,
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),
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);
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$fetchResp = $this->curl_connect($prep_data);
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$shorturl = ((strlen($fetchResp) > 4) ? $fetchResp : false);
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} else {
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//use gdgw
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$url = urlencode($url);
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$config_gwgd_url = $this->config->item('gwgd_url');
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$gwgd_url = ($config_gwgd_url ? $config_gwgd_url : 'http://gw.gd/');
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// Prepare CURL options array
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$prep_data = array(
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CURLOPT_URL => $target . $gwgd_url . 'api.php?long=' . $url,
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CURLOPT_RETURNTRANSFER => true,
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CURLOPT_ENCODING => 'identity',
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);
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$fetchResp = $this->curl_connect($prep_data);
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$shorturl = ((strlen($fetchResp) > 4) ? $fetchResp : false);
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}
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}
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return $shorturl;
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}
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public function checkPaste($seg = 2)
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{
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if ($this->uri->segment($seg) == "") {
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return false;
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} else {
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$this->db->where('pid', $this->uri->segment($seg));
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$query = $this->db->get('pastes');
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if ($query->num_rows() > 0) {
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return true;
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} else {
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return false;
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}
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}
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}
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public function getPaste($seg = 2, $replies = false, $diff = false)
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{
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if ($this->uri->segment($seg) == '') {
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redirect('');
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} else {
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$pid = $this->uri->segment($seg);
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$data['script'] = 'jquery.js';
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}
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$this->load->library('process');
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$this->db->where('pid', $pid);
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$query = $this->db->get('pastes');
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foreach ($query->result_array() as $row) {
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$data['title'] = $row['title'];
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$data['pid'] = $row['pid'];
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$data['name'] = $row['name'];
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$data['lang_code'] = $row['lang'];
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$data['lang'] = $this->languages->code_to_description($row['lang']);
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$data['paste'] = $this->process->syntax(htmlspecialchars_decode($row['raw']), $row['lang']);
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$data['created'] = $row['created'];
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$data['private'] = $row['private'];
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$data['expire'] = $row['expire'];
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$data['toexpire'] = $row['toexpire'];
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$data['url'] = $this->_get_url($row['pid']);
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$data['raw'] = $row['raw'];
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$data['hits'] = $row['hits'];
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$data['hits_updated'] = $row['hits_updated'];
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$data['snipurl'] = $row['snipurl'];
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$inreply = $row['replyto'];
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}
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if ($inreply) {
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$this->db->select('name, title');
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$this->db->where('pid', $inreply);
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$query = $this->db->get('pastes');
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if ($query->num_rows() > 0) {
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foreach ($query->result_array() as $row) {
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$data['inreply']['title'] = $row['title'];
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$data['inreply']['name'] = $row['name'];
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$data['inreply']['url'] = site_url('view/' . $inreply);
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}
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} else {
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$data['inreply'] = false;
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}
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if ($diff) {
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$this->db->select('raw');
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$this->db->where('pid', $inreply);
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$query = $this->db->get('pastes');
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if ($query->num_rows() > 0) {
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foreach ($query->result_array() as $row) {
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//diff
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//yes, I'm aware, two times htmlspecialchars_decode(). Needs to be, since it's saved that way in the DB from the original stikked author ages ago ;)
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include_once APPPATH . '/libraries/finediff.php';
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$from_text = htmlspecialchars_decode(utf8_decode($row['raw']));
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$to_text = htmlspecialchars_decode(utf8_decode($data['raw']));
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$opcodes = FineDiff::getDiffOpcodes($from_text, $to_text, FineDiff::$wordGranularity);
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$to_text = FineDiff::renderToTextFromOpcodes($from_text, $opcodes);
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$data['paste'] = htmlspecialchars_decode($this->_format_diff(nl2br(FineDiff::renderDiffToHTMLFromOpcodes($from_text, $opcodes))));
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}
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} else {
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$data['inreply'] = false;
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|
}
|
|
}
|
|
}
|
|
|
|
if ($replies) {
|
|
$amount = $this->config->item('per_page');
|
|
$page = ($this->uri->segment(3) ? $this->uri->segment(3) : 0);
|
|
$this->db->select('title, name, created, pid, lang');
|
|
$this->db->where('replyto', $data['pid']);
|
|
$this->db->order_by('id', 'desc');
|
|
$this->db->limit($amount);
|
|
$query = $this->db->get('pastes', $amount, $page);
|
|
|
|
if ($query->num_rows() > 0) {
|
|
$n = 0;
|
|
foreach ($query->result_array() as $row) {
|
|
$data['replies'][$n]['title'] = $row['title'];
|
|
$data['replies'][$n]['name'] = $row['name'];
|
|
$data['replies'][$n]['lang'] = $row['lang'];
|
|
$data['replies'][$n]['created'] = $row['created'];
|
|
$data['replies'][$n]['pid'] = $row['pid'];
|
|
$n++;
|
|
}
|
|
$config['base_url'] = site_url('view/' . $data['pid']);
|
|
$config['total_rows'] = $this->countReplies($data['pid']);
|
|
$config['per_page'] = $amount;
|
|
$config['num_links'] = 9;
|
|
$config['full_tag_open'] = '<div class="pages">';
|
|
$config['full_tag_close'] = '</div>';
|
|
$config['uri_segment'] = 3;
|
|
$this->load->library('pagination');
|
|
$this->pagination->initialize($config);
|
|
$data['pages'] = $this->pagination->create_links();
|
|
} else {
|
|
$replies = false;
|
|
}
|
|
}
|
|
|
|
/*
|
|
* Hits
|
|
* First check if record already exists. If it does, do not insert.
|
|
* INSERT IGNORE INTO does not work for postgres.
|
|
*/
|
|
$this->db->select('count(paste_id) as count');
|
|
$this->db->where('paste_id', $pid);
|
|
$this->db->where('ip_address', $this->input->ip_address());
|
|
$query = $this->db->get('trending');
|
|
$hits_count = $query->result_array();
|
|
$hits_count = $hits_count[0]['count'];
|
|
|
|
if ($hits_count == 0) {
|
|
$this->db->insert('trending', array(
|
|
'paste_id' => $pid,
|
|
'ip_address' => $this->input->ip_address(),
|
|
'created' => time(),
|
|
));
|
|
}
|
|
|
|
//update hits counter every minute
|
|
if (time() > (60 + $data['hits_updated'])) {
|
|
$this->calculate_hits($pid, $data['hits']);
|
|
}
|
|
|
|
//burn if necessary
|
|
if ($data['expire'] == 0 and $data['toexpire'] == 1) {
|
|
$this->delete_paste($data['pid']);
|
|
}
|
|
return $data;
|
|
}
|
|
|
|
public function calculate_hits($pid, $current_hits)
|
|
{
|
|
$this->db->select('count(paste_id) as count');
|
|
$this->db->where('paste_id', $pid);
|
|
$query = $this->db->get('trending');
|
|
$hits_count = $query->result_array();
|
|
$hits_count = $hits_count[0]['count'];
|
|
|
|
if ($hits_count != $current_hits) {
|
|
|
|
//update
|
|
$this->db->where('pid', $pid);
|
|
$this->db->update('pastes', array(
|
|
'hits' => $hits_count,
|
|
'hits_updated' => time(),
|
|
));
|
|
}
|
|
}
|
|
|
|
public function getReplies($seg = 3)
|
|
{
|
|
$amount = $this->config->item('per_page');
|
|
|
|
if ($this->uri->segment($seg) == '') {
|
|
redirect('');
|
|
} else {
|
|
$pid = $this->uri->segment($seg);
|
|
}
|
|
$this->db->select('title, name, created, pid, raw, lang');
|
|
$this->db->where('replyto', $pid);
|
|
$this->db->order_by('id', 'desc');
|
|
$this->db->limit($amount);
|
|
$query = $this->db->get('pastes', $amount);
|
|
|
|
if ($query->num_rows() > 0) {
|
|
$n = 0;
|
|
foreach ($query->result_array() as $row) {
|
|
$data['replies'][$n]['title'] = $row['title'];
|
|
$data['replies'][$n]['name'] = $row['name'];
|
|
$data['replies'][$n]['lang'] = $row['lang'];
|
|
$data['replies'][$n]['created'] = $row['created'];
|
|
$data['replies'][$n]['pid'] = $row['pid'];
|
|
|
|
if ($this->uri->segment(2) == 'rss') {
|
|
$data['replies'][$n]['paste'] = $this->process->syntax(htmlspecialchars_decode($row['raw']), $row['lang']);
|
|
$data['replies'][$n]['raw'] = $row['raw'];
|
|
}
|
|
$n++;
|
|
}
|
|
}
|
|
return $data;
|
|
}
|
|
|
|
public function getLists($root = 'lists/', $seg = 2)
|
|
{
|
|
$this->load->library('pagination');
|
|
$this->load->library('process');
|
|
$amount = $this->config->item('per_page');
|
|
$page = ($this->uri->segment($seg) ? $this->uri->segment($seg) : 0);
|
|
$search = $this->input->get('search');
|
|
$TABLE = $this->config->item('db_prefix') . "pastes";
|
|
|
|
if ($search) {
|
|
$search = '%' . $search . '%';
|
|
|
|
// count total results
|
|
$sql = "SELECT id FROM $TABLE WHERE private = 0 AND (title LIKE ? OR raw LIKE ?)";
|
|
$query = $this->db->query($sql, array(
|
|
$search,
|
|
$search,
|
|
));
|
|
$total_rows = $query->num_rows();
|
|
|
|
// query
|
|
if ($this->db->dbdriver == "postgre") {
|
|
$sql = "SELECT id, title, name, created, pid, lang, raw FROM $TABLE WHERE private = 0 AND (title LIKE ? OR raw LIKE ?) ORDER BY created DESC LIMIT $amount OFFSET $page";
|
|
} else if ($root == 'api/recent') {
|
|
$sql = "SELECT id, title, name, created, pid, lang, raw FROM $TABLE WHERE private = 0 AND (title LIKE ? OR raw LIKE ?) ORDER BY created DESC LIMIT 0,15";
|
|
} else {
|
|
$sql = "SELECT id, title, name, created, pid, lang, raw FROM $TABLE WHERE private = 0 AND (title LIKE ? OR raw LIKE ?) ORDER BY created DESC LIMIT $page,$amount";
|
|
}
|
|
$query = $this->db->query($sql, array(
|
|
$search,
|
|
$search,
|
|
));
|
|
} else {
|
|
|
|
// count total results
|
|
$sql = "SELECT id FROM $TABLE WHERE private = 0";
|
|
$query = $this->db->query($sql);
|
|
$total_rows = $query->num_rows();
|
|
|
|
// query
|
|
if ($this->db->dbdriver == "postgre") {
|
|
$sql = "SELECT id, title, name, created, pid, lang, raw FROM $TABLE WHERE private = 0 ORDER BY created DESC LIMIT $amount OFFSET $page";
|
|
} else if ($root == 'api/recent') {
|
|
$sql = "SELECT id, title, name, created, pid, lang, raw FROM $TABLE WHERE private = 0 ORDER BY created DESC LIMIT 0,15";
|
|
} else {
|
|
$sql = "SELECT id, title, name, created, pid, lang, raw FROM $TABLE WHERE private = 0 ORDER BY created DESC LIMIT $page,$amount";
|
|
}
|
|
$query = $this->db->query($sql);
|
|
}
|
|
|
|
if ($query->num_rows() > 0) {
|
|
$n = 0;
|
|
foreach ($query->result_array() as $row) {
|
|
$data['pastes'][$n]['id'] = $row['id'];
|
|
$data['pastes'][$n]['title'] = $row['title'];
|
|
$data['pastes'][$n]['name'] = $row['name'];
|
|
$data['pastes'][$n]['created'] = $row['created'];
|
|
$data['pastes'][$n]['lang'] = $this->languages->code_to_description($row['lang']);
|
|
$data['pastes'][$n]['pid'] = $row['pid'];
|
|
|
|
if ($this->uri->segment(2) == 'rss') {
|
|
$data['pastes'][$n]['paste'] = $this->process->syntax(htmlspecialchars_decode($row['raw']), $row['lang']);
|
|
}
|
|
$data['pastes'][$n]['raw'] = $row['raw'];
|
|
$n++;
|
|
}
|
|
}
|
|
$config['base_url'] = site_url($root);
|
|
$config['total_rows'] = $total_rows;
|
|
$config['per_page'] = $amount;
|
|
$config['num_links'] = 9;
|
|
$config['full_tag_open'] = '<div class="pages">';
|
|
$config['full_tag_close'] = '</div>';
|
|
$config['uri_segment'] = $seg;
|
|
$searchparams = ($this->input->get('search') ? '?search=' . $this->input->get('search') : '');
|
|
$config['first_url'] = '0' . $searchparams;
|
|
$config['suffix'] = $searchparams;
|
|
$this->pagination->initialize($config);
|
|
$data['pages'] = $this->pagination->create_links();
|
|
return $data;
|
|
}
|
|
|
|
public function getTrends($root = 'trends/', $seg = 2)
|
|
{
|
|
$this->load->library('pagination');
|
|
$amount = $this->config->item('per_page');
|
|
$page = ($this->uri->segment(2) ? $this->uri->segment(2) : 0);
|
|
$search = $this->input->get('search');
|
|
$TABLE = $this->config->item('db_prefix') . "pastes";
|
|
|
|
if ($search) {
|
|
$search = '%' . $search . '%';
|
|
|
|
// count total results
|
|
$sql = "SELECT id FROM $TABLE WHERE private = 0 AND (title LIKE ? OR raw LIKE ?)";
|
|
$query = $this->db->query($sql, array(
|
|
$search,
|
|
$search,
|
|
));
|
|
$total_rows = $query->num_rows();
|
|
|
|
// query
|
|
if ($this->db->dbdriver == "postgre") {
|
|
$sql = "SELECT id, title, name, created, pid, lang, raw, hits FROM $TABLE WHERE private = 0 AND (title LIKE ? OR raw LIKE ?) ORDER BY hits DESC, created DESC LIMIT $amount OFFSET $page";
|
|
} else if ($root == "api/trending") {
|
|
$sql = "SELECT id, title, name, created, pid, lang, raw, hits FROM $TABLE WHERE private = 0 AND (title LIKE ? OR raw LIKE ?) ORDER BY hits DESC, created DESC LIMIT 0,15";
|
|
} else {
|
|
$sql = "SELECT id, title, name, created, pid, lang, raw, hits FROM $TABLE WHERE private = 0 AND (title LIKE ? OR raw LIKE ?) ORDER BY hits DESC, created DESC LIMIT $page,$amount";
|
|
}
|
|
$query = $this->db->query($sql, array(
|
|
$search,
|
|
$search,
|
|
));
|
|
} else {
|
|
|
|
// count total results
|
|
$sql = "SELECT id FROM $TABLE WHERE private = 0";
|
|
$query = $this->db->query($sql);
|
|
$total_rows = $query->num_rows();
|
|
|
|
// query
|
|
if ($this->db->dbdriver == "postgre") {
|
|
$sql = "SELECT id, title, name, created, pid, lang, raw, hits FROM $TABLE WHERE private = 0 ORDER BY hits DESC, created DESC LIMIT $amount OFFSET $page";
|
|
} else if ($root == "api/trending") {
|
|
$sql = "SELECT id, title, name, created, pid, lang, raw, hits FROM $TABLE WHERE private = 0 ORDER BY hits DESC, created DESC LIMIT 0,15";
|
|
} else {
|
|
$sql = "SELECT id, title, name, created, pid, lang, raw, hits FROM $TABLE WHERE private = 0 ORDER BY hits DESC, created DESC LIMIT $page,$amount";
|
|
}
|
|
$query = $this->db->query($sql);
|
|
}
|
|
|
|
if ($query->num_rows() > 0) {
|
|
$n = 0;
|
|
foreach ($query->result_array() as $row) {
|
|
$data['pastes'][$n]['id'] = $row['id'];
|
|
$data['pastes'][$n]['title'] = $row['title'];
|
|
$data['pastes'][$n]['name'] = $row['name'];
|
|
$data['pastes'][$n]['created'] = $row['created'];
|
|
$data['pastes'][$n]['lang'] = $this->languages->code_to_description($row['lang']);
|
|
$data['pastes'][$n]['pid'] = $row['pid'];
|
|
$data['pastes'][$n]['raw'] = $row['raw'];
|
|
$data['pastes'][$n]['hits'] = $row['hits'];
|
|
$n++;
|
|
}
|
|
}
|
|
$config['base_url'] = site_url($root);
|
|
$config['total_rows'] = $total_rows;
|
|
$config['per_page'] = $amount;
|
|
$config['num_links'] = 9;
|
|
$config['full_tag_open'] = '<div class="pages">';
|
|
$config['full_tag_close'] = '</div>';
|
|
$config['uri_segment'] = $seg;
|
|
$searchparams = ($this->input->get('search') ? '?search=' . $this->input->get('search') : '');
|
|
$config['first_url'] = '0' . $searchparams;
|
|
$config['suffix'] = $searchparams;
|
|
$this->pagination->initialize($config);
|
|
$data['pages'] = $this->pagination->create_links();
|
|
return $data;
|
|
}
|
|
|
|
public function getSpamLists($root = 'spamadmin/', $seg = 2, $ip_address = false)
|
|
{
|
|
$this->load->library('pagination');
|
|
$this->load->library('process');
|
|
$amount = $this->config->item('per_page');
|
|
$page = ($this->uri->segment($seg) ? $this->uri->segment($seg) : 0);
|
|
$this->db->select('id, title, name, created, pid, lang, ip_address');
|
|
$this->db->where('private', 0);
|
|
|
|
if ($ip_address) {
|
|
$this->db->where('ip_address', $ip_address);
|
|
}
|
|
$this->db->order_by('created', 'desc');
|
|
$query = $this->db->get('pastes', $amount, $page);
|
|
|
|
if ($query->num_rows() > 0) {
|
|
$n = 0;
|
|
foreach ($query->result_array() as $row) {
|
|
$data['pastes'][$n]['id'] = $row['id'];
|
|
$data['pastes'][$n]['title'] = $row['title'];
|
|
$data['pastes'][$n]['name'] = $row['name'];
|
|
$data['pastes'][$n]['created'] = $row['created'];
|
|
$data['pastes'][$n]['lang'] = $row['lang'];
|
|
$data['pastes'][$n]['pid'] = $row['pid'];
|
|
$data['pastes'][$n]['ip_address'] = $row['ip_address'];
|
|
$n++;
|
|
}
|
|
}
|
|
|
|
//pagination
|
|
$config['base_url'] = site_url($root);
|
|
$config['total_rows'] = $this->countPastes($ip_address);
|
|
$config['per_page'] = $amount;
|
|
$config['num_links'] = 9;
|
|
$config['full_tag_open'] = '<div class="pages">';
|
|
$config['full_tag_close'] = '</div>';
|
|
$config['uri_segment'] = $seg;
|
|
$this->pagination->initialize($config);
|
|
$data['pages'] = $this->pagination->create_links();
|
|
|
|
//total spam attempts
|
|
$this->db->select('SUM(spam_attempts) as sum');
|
|
$query = $this->db->get('blocked_ips');
|
|
$q = $query->result_array();
|
|
$data['total_spam_attempts'] = ($q[0]['sum'] != '' ? $q[0]['sum'] : 0);
|
|
|
|
//return
|
|
return $data;
|
|
}
|
|
|
|
public function cron()
|
|
{
|
|
$now = now();
|
|
$this->db->select('pid,expire');
|
|
$this->db->where('toexpire', '1');
|
|
$query = $this->db->get('pastes');
|
|
foreach ($query->result_array() as $row) {
|
|
$stamp = $row['expire'];
|
|
|
|
if ($now > $stamp and $stamp != 0) {
|
|
$this->delete_paste($row['pid']);
|
|
}
|
|
}
|
|
return;
|
|
}
|
|
|
|
public function delete_paste($pid)
|
|
{
|
|
$this->db->where('pid', $pid);
|
|
$this->db->delete('pastes');
|
|
|
|
// delete from trending
|
|
$this->db->where('paste_id', $pid);
|
|
$this->db->delete('trending');
|
|
return;
|
|
}
|
|
|
|
public function random_paste()
|
|
{
|
|
$this->load->library('process');
|
|
$this->db->order_by('id', 'RANDOM');
|
|
$this->db->limit(1);
|
|
$this->db->where('private', '0');
|
|
$query = $this->db->get('pastes');
|
|
|
|
if ($query->num_rows() > 0) {
|
|
foreach ($query->result_array() as $row) {
|
|
$data['title'] = $row['title'];
|
|
$data['pid'] = $row['pid'];
|
|
$data['name'] = $row['name'];
|
|
$data['lang_code'] = $row['lang'];
|
|
$data['lang'] = $this->languages->code_to_description($row['lang']);
|
|
$data['paste'] = $this->process->syntax(htmlspecialchars_decode($row['raw']), $row['lang']);
|
|
$data['created'] = $row['created'];
|
|
$data['url'] = $this->_get_url($row['pid']);
|
|
$data['raw'] = $row['raw'];
|
|
$data['hits'] = $row['hits'];
|
|
$data['hits_updated'] = $row['hits_updated'];
|
|
$data['snipurl'] = $row['snipurl'];
|
|
$inreply = $row['replyto'];
|
|
}
|
|
|
|
if ($inreply) {
|
|
$this->db->select('name, title');
|
|
$this->db->where('pid', $inreply);
|
|
$query = $this->db->get('pastes');
|
|
|
|
if ($query->num_rows() > 0) {
|
|
foreach ($query->result_array() as $row) {
|
|
$data['inreply']['title'] = $row['title'];
|
|
$data['inreply']['name'] = $row['name'];
|
|
$data['inreply']['url'] = site_url('view/' . $inreply);
|
|
}
|
|
} else {
|
|
$data['inreply'] = false;
|
|
}
|
|
}
|
|
return $data;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
private function _format_diff($text)
|
|
{
|
|
$text = str_replace("\t", ' ', $text);
|
|
$text = str_replace("<br />", '<br/>', $text);
|
|
$text = str_replace(" ", ' ', $text);
|
|
$text = '<div class="text" style="font-family:monospace; font: normal normal 1em/1.2em monospace;">' . $text . '</div>';
|
|
return $text;
|
|
}
|
|
|
|
private function _strip_bad_multibyte_chars($str)
|
|
{
|
|
$result = '';
|
|
$length = strlen($str);
|
|
for ($i = 0; $i < $length; $i++) {
|
|
|
|
// Replace four-byte characters (11110www 10zzzzzz 10yyyyyy 10xxxxxx)
|
|
$ord = ord($str[$i]);
|
|
|
|
if ($ord >= 240 && $ord <= 244) {
|
|
$result .= '?';
|
|
$i += 3;
|
|
} else {
|
|
$result .= $str[$i];
|
|
}
|
|
}
|
|
return $result;
|
|
}
|
|
}
|