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130 lines
3.3 KiB
PHP
130 lines
3.3 KiB
PHP
<?php
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if(!isset($_ANONNEWS)) { die(); } // Protect against direct access.
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/* This include contains functions related to cURL. */
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function curl_put($url, $localfile)
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{
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$fp = fopen ($localfile, "r");
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$ch = curl_init();
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curl_setopt($ch, CURLOPT_VERBOSE, 1);
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curl_setopt($ch, CURLOPT_URL, $url);
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curl_setopt($ch, CURLOPT_PUT, 1);
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curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
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curl_setopt($ch, CURLOPT_INFILE, $fp);
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curl_setopt($ch, CURLOPT_INFILESIZE, filesize($localfile));
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$http_result = curl_exec($ch);
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$error = curl_error($ch);
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$http_code = curl_getinfo($ch, CURLINFO_HTTP_CODE);
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curl_close($ch);
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fclose($fp);
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if ($error != false || $http_code != 200)
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{
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return false;
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}
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else
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{
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return $http_result;
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}
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}
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function curl_head($url)
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{
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$ch = curl_init();
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curl_setopt($ch, CURLOPT_URL, $url);
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curl_setopt($ch, CURLOPT_HEADER, 1);
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curl_setopt($ch, CURLOPT_NOBODY, 1);
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curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
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curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 3);
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curl_setopt($ch, CURLOPT_PROTOCOLS, CURLPROTO_HTTP | CURLPROTO_HTTPS);
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curl_setopt($ch, CURLOPT_REDIR_PROTOCOLS, CURLPROTO_HTTP | CURLPROTO_HTTPS);
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curl_setopt($ch, CURLOPT_USERAGENT, 'AnonNews/2.0 Link Validator - http://www.anonnews.org/');
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$return_object->result = curl_exec($ch);
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$error = curl_error($ch);
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if(empty($error))
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{
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//if(preg_match("HTTP\/[0-9]\.[0-9] ([0-9]{3})", $return_object->result, $matches))
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//if(preg_match("\H", $return_object->result, $matches))
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//if(preg_match("/HTTP\/[0-9]\.[0-9] ([0-9]{3}) (.*?)\n/", $return_object->result, $matches))
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//{
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//$return_object->regex = $matches;
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$return_object->code = curl_getinfo($ch, CURLINFO_HTTP_CODE);
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$return_object->error = "none";
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/*}
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else
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{
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$return_object->regex = $matches;
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$return_object->code = 999;
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$return_object->error = "Could not find a HTTP status code.";
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}*/
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}
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else
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{
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$return_object->code = 998;
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$return_object->error = $error;
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}
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return $return_object;
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}
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function curl_get($url)
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{
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$ch = curl_init();
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curl_setopt($ch, CURLOPT_URL, $url);
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curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
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curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 3);
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curl_setopt($ch, CURLOPT_PROTOCOLS, CURLPROTO_HTTP | CURLPROTO_HTTPS);
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curl_setopt($ch, CURLOPT_REDIR_PROTOCOLS, CURLPROTO_HTTP | CURLPROTO_HTTPS);
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curl_setopt($ch, CURLOPT_USERAGENT, 'AnonNews/2.0 Link Validator (Title Fetcher) - http://www.anonnews.org/');
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$return_object->result = curl_exec($ch);
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$error = curl_error($ch);
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if(empty($error))
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{
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$return_object->code = curl_getinfo($ch, CURLINFO_HTTP_CODE);
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$return_object->error = "none";
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}
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else
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{
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$return_object->code = 998;
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$return_object->error = $error;
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}
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return $return_object;
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}
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function curl_post($url, $variables)
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{
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if(is_array($variables))
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{
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foreach($variables as $key => $value)
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{
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$variables[$key] = urlencode($value);
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$variable_strings[] = "{$key}={$value}";
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}
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$post_string = implode("&", $variable_strings);
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}
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else
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{
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$post_string = "";
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}
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$ch = curl_init();
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curl_setopt($ch, CURLOPT_URL, $url);
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curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
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curl_setopt($ch, CURLOPT_POST, count($variables));
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curl_setopt($ch, CURLOPT_POSTFIELDS, $post_string);
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$result = curl_exec($ch);
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$error = curl_error($ch);
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if(empty($error))
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{
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return $result;
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}
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else
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{
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return false;
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}
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curl_close($ch);
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}
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?>
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