diff options
Diffstat (limited to 'mod')
| -rw-r--r-- | mod/parse_url.php | 113 |
1 files changed, 70 insertions, 43 deletions
diff --git a/mod/parse_url.php b/mod/parse_url.php index 79c336ddc..89ef24f87 100644 --- a/mod/parse_url.php +++ b/mod/parse_url.php @@ -5,13 +5,21 @@ require_once('library/HTMLPurifier.auto.php'); function parse_url_content(&$a) { - logger('parse_url: ' . $_GET['url']); + $text = null; + + if(x($_GET,'binurl')) + $url = trim(hex2bin($_GET['binurl'])); + else + $url = trim($_GET['url']); + + if($_GET['title']) + $title = strip_tags(trim($_GET['title'])); - $url = trim(hex2bin($_GET['url'])); + if($_GET['desc']) + $text = strip_tags(trim($_GET['desc'])); logger('parse_url: ' . $url); - $text = null; $template = "<br /><a class=\"bookmark\" href=\"%s\" >%s</a>%s<br />"; @@ -25,6 +33,20 @@ function parse_url_content(&$a) { killme(); } + if($url && $title && $text) { + + $text = '<br /><br /><blockquote>' . $text . '</blockquote><br />'; + $title = str_replace(array("\r","\n"),array('',''),$title); + + $result = sprintf($template,$url,($title) ? $title : $url,$text); + + logger('parse_url (unparsed): returns: ' . $result); + + echo $result; + killme(); + } + + if($url) { $s = fetch_url($url); } else { @@ -39,10 +61,12 @@ function parse_url_content(&$a) { killme(); } - if(strpos($s,'<title>')) { - $title = substr($s,strpos($s,'<title>')+7,64); - if(strpos($title,'<') !== false) - $title = strip_tags(substr($title,0,strpos($title,'<'))); + if(! $title) { + if(strpos($s,'<title>')) { + $title = substr($s,strpos($s,'<title>')+7,64); + if(strpos($title,'<') !== false) + $title = strip_tags(substr($title,0,strpos($title,'<'))); + } } $config = HTMLPurifier_Config::createDefault(); @@ -69,48 +93,51 @@ function parse_url_content(&$a) { } } - $divs = $dom->getElementsByTagName('div'); - if($divs) { - foreach($divs as $div) { - $class = $div->getAttribute('class'); - if($class && (stristr($class,'article') || stristr($class,'content'))) { - $items = $div->getElementsByTagName('p'); - if($items) { - foreach($items as $item) { - $text = $item->textContent; - if(stristr($text,'<script')) { - $text = ''; - continue; - } - $text = strip_tags($text); - if(strlen($text) < 100) { - $text = ''; - continue; + + if(! $text) { + $divs = $dom->getElementsByTagName('div'); + if($divs) { + foreach($divs as $div) { + $class = $div->getAttribute('class'); + if($class && (stristr($class,'article') || stristr($class,'content'))) { + $items = $div->getElementsByTagName('p'); + if($items) { + foreach($items as $item) { + $text = $item->textContent; + if(stristr($text,'<script')) { + $text = ''; + continue; + } + $text = strip_tags($text); + if(strlen($text) < 100) { + $text = ''; + continue; + } + $text = substr($text,0,250) . '...' ; + break; } - $text = substr($text,0,250) . '...' ; - break; } } + if($text) + break; } - if($text) - break; } - } - if(! $text) { - $items = $dom->getElementsByTagName('p'); - if($items) { - foreach($items as $item) { - $text = $item->textContent; - if(stristr($text,'<script')) - continue; - $text = strip_tags($text); - if(strlen($text) < 100) { - $text = ''; - continue; + if(! $text) { + $items = $dom->getElementsByTagName('p'); + if($items) { + foreach($items as $item) { + $text = $item->textContent; + if(stristr($text,'<script')) + continue; + $text = strip_tags($text); + if(strlen($text) < 100) { + $text = ''; + continue; + } + $text = substr($text,0,250) . '...' ; + break; } - $text = substr($text,0,250) . '...' ; - break; } } } @@ -119,7 +146,7 @@ function parse_url_content(&$a) { $text = '<br /><br /><blockquote>' . $text . '</blockquote><br />'; } - $title = str_replace("\n",'',$title); + $title = str_replace(array("\r","\n"),array('',''),$title); $result = sprintf($template,$url,($title) ? $title : $url,$text); |