mirror of
https://github.com/wallabag/wallabag.git
synced 2024-11-23 09:31:04 +00:00
112 lines
No EOL
3.8 KiB
PHP
Executable file
112 lines
No EOL
3.8 KiB
PHP
Executable file
<?php
|
|
|
|
/**
|
|
* Permet de générer l'URL de poche pour le bookmarklet
|
|
*/
|
|
function url()
|
|
{
|
|
$protocol = "http";
|
|
if(isset($_SERVER['HTTPS'])) {
|
|
if($_SERVER['HTTPS'] != "off") {
|
|
$protocol = "https";
|
|
}
|
|
}
|
|
|
|
return $protocol . "://" . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'];
|
|
}
|
|
|
|
/**
|
|
* Génération de la page "vue d'un article"
|
|
*/
|
|
function generate_page($entry)
|
|
{
|
|
raintpl::$tpl_dir = './tpl/';
|
|
raintpl::$cache_dir = "./cache/";
|
|
raintpl::$base_url = url();
|
|
raintpl::configure( 'path_replace', false );
|
|
raintpl::configure('debug', false);
|
|
|
|
$tpl = new raintpl();
|
|
|
|
$tpl->assign("id", $entry['id']);
|
|
$tpl->assign("url", $entry['url']);
|
|
$tpl->assign("title", $entry['title']);
|
|
$tpl->assign("content", $entry['content']);
|
|
$tpl->assign("is_fav", $entry['is_fav']);
|
|
$tpl->assign("is_read", $entry['is_read']);
|
|
|
|
$tpl->draw( "index");
|
|
}
|
|
|
|
// function define to retrieve url content
|
|
function get_external_file($url, $timeout)
|
|
{
|
|
// spoofing FireFox 18.0
|
|
$useragent="Mozilla/5.0 (Windows NT 5.1; rv:18.0) Gecko/20100101 Firefox/18.0";
|
|
|
|
if (in_array ('curl', get_loaded_extensions())) {
|
|
// Fetch feed from URL
|
|
$curl = curl_init();
|
|
curl_setopt($curl, CURLOPT_URL, $url);
|
|
curl_setopt($curl, CURLOPT_TIMEOUT, $timeout);
|
|
curl_setopt($curl, CURLOPT_FOLLOWLOCATION, true);
|
|
curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
|
|
curl_setopt($curl, CURLOPT_HEADER, false);
|
|
|
|
// FeedBurner requires a proper USER-AGENT...
|
|
curl_setopt($curl, CURL_HTTP_VERSION_1_1, true);
|
|
curl_setopt($curl, CURLOPT_ENCODING, "gzip, deflate");
|
|
curl_setopt($curl, CURLOPT_USERAGENT, $useragent);
|
|
|
|
$data = curl_exec($curl);
|
|
|
|
$httpcode = curl_getinfo($curl, CURLINFO_HTTP_CODE);
|
|
|
|
$httpcodeOK = isset($httpcode) and ($httpcode == 200 or $httpcode == 301);
|
|
|
|
curl_close($curl);
|
|
} else {
|
|
|
|
// create http context and add timeout and user-agent
|
|
$context = stream_context_create(array('http'=>array('timeout' => $timeout, // Timeout : time until we stop waiting for the response.
|
|
'header'=> "User-Agent: ".$useragent, // spoot Mozilla Firefox
|
|
'follow_location' => true
|
|
)));
|
|
|
|
// only download page lesser than 4MB
|
|
$data = @file_get_contents($url, false, $context, -1, 4000000); // We download at most 4 MB from source.
|
|
// echo "<pre>http_response_header : ".print_r($http_response_header);
|
|
|
|
if(isset($http_response_header) and isset($http_response_header[0])) {
|
|
$httpcodeOK = isset($http_response_header) and isset($http_response_header[0]) and ((strpos($http_response_header[0], '200 OK') !== FALSE) or (strpos($http_response_header[0], '301 Moved Permanently') !== FALSE));
|
|
}
|
|
}
|
|
|
|
// if response is not empty and response is OK
|
|
if (isset($data) and isset($httpcodeOK) and $httpcodeOK ) {
|
|
|
|
// take charset of page and get it
|
|
preg_match('#<meta .*charset=.*>#Usi', $data, $meta);
|
|
|
|
// if meta tag is found
|
|
if (!empty($meta[0])) {
|
|
// retrieve encoding in $enc
|
|
preg_match('#charset="?(.*)"#si', $meta[0], $enc);
|
|
|
|
// if charset is found set it otherwise, set it to utf-8
|
|
$html_charset = (!empty($enc[1])) ? strtolower($enc[1]) : 'utf-8';
|
|
|
|
} else {
|
|
$html_charset = 'utf-8';
|
|
$enc[1] = '';
|
|
}
|
|
|
|
// replace charset of url to charset of page
|
|
$data = str_replace('charset='.$enc[1], 'charset='.$html_charset, $data);
|
|
|
|
return $data;
|
|
}
|
|
else {
|
|
return FALSE;
|
|
}
|
|
} |