From 246195341cd40fd46b8cfe023b9874f94d6630ce Mon Sep 17 00:00:00 2001 From: nicosomb Date: Thu, 4 Apr 2013 21:09:34 +0200 Subject: =?UTF-8?q?r=C3=A9cup=C3=A9ration=20du=20titre=20de=20la=20page=20?= =?UTF-8?q?poch=C3=A9e=20et=20rangement=20de=20fonctions=20dans=20un=20nou?= =?UTF-8?q?veau=20fichier?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- inc/functions.php | 153 ++++++++++++++++++++++++++++++++++++++++++++++++++++++ inc/index.html | 0 2 files changed, 153 insertions(+) create mode 100755 inc/functions.php delete mode 100755 inc/index.html (limited to 'inc') diff --git a/inc/functions.php b/inc/functions.php new file mode 100755 index 00000000..9d321c67 --- /dev/null +++ b/inc/functions.php @@ -0,0 +1,153 @@ +assign( "url", $url); + $tpl->assign( "title", $title); + $tpl->assign( "content", $content); + + $tpl->assign( "version", VERSION); + + $tpl->draw( "index"); // draw the template +} + +// function define to retrieve url content +function get_external_file($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, $context, -1, 4000000); // We download at most 4 MB from source. + // echo "
http_response_header : ".print_r($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('##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 $data;
+    }
+    else {
+        return FALSE;
+    }
+}
+
+function rel2abs($rel, $base)
+{
+    /* return if already absolute URL */
+    if (parse_url($rel, PHP_URL_SCHEME) != '') return $rel;
+
+    /* queries and anchors */
+    if ($rel[0]=='#' || $rel[0]=='?') return $base.$rel;
+
+    /* parse base URL and convert to local variables:
+       $scheme, $host, $path */
+    extract(parse_url($base));
+
+    /* remove non-directory element from path */
+    $path = preg_replace('#/[^/]*$#', '', $path);
+
+    /* destroy path if relative url points to root */
+    if ($rel[0] == '/') $path = '';
+
+    /* dirty absolute URL */
+    $abs = "$host$path/$rel";
+
+    /* replace '//' or '/./' or '/foo/../' with '/' */
+    $re = array('#(/\.?/)#', '#/(?!\.\.)[^/]+/\.\./#');
+    for($n=1; $n>0; $abs=preg_replace($re, '/', $abs, -1, $n)) {}
+
+    /* absolute URL is ready! */
+    return $scheme.'://'.$abs;
+}
+
+// $str=preg_replace('#(href|src)="([^:"]*)("|(?:(?:%20|\s|\+)[^"]*"))#','$1="http://wintermute.com.au/$2$3',$str);
+
+function absolutes_links($data, $base) {
+    // cherche les balises 'a' qui contiennent un href
+    $matches = array();
+    preg_match_all('#(href|src)="([^:"]*)("|(?:(?:%20|\s|\+)[^"]*"))#Si', $data, $matches, PREG_SET_ORDER);
+
+    // ne conserve que les liens ne commençant pas par un protocole « protocole:// » ni par une ancre « # »
+    foreach($matches as $i => $link) {
+        $link[1] = trim($link[1]);
+
+        if (!preg_match('#^(([a-z]+://)|(\#))#', $link[1]) ) {
+
+            $absolutePath=rel2abs($link[2],$base);
+
+            $data = str_replace($matches[$i][2], $absolutePath, $data);
+        }
+
+    }
+    return $data;
+}
+
+?>
\ No newline at end of file
diff --git a/inc/index.html b/inc/index.html
deleted file mode 100755
index e69de29b..00000000
-- 
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