caique2001

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Viewing 4 replies - 1 through 4 (of 4 total)
  • Forum: Plugins
    In reply to: [RSS Post Importer] broken links to images in 2.0.2
    Thread Starter caique2001

    (@caique2001)

    11 years, 2 months ago

    Fix:

    1) in class-rss-pi-engine.php directly after $post = array …

    $content = $post["post_content"];                                                              

  // catch base url
  if (preg_match('/src="\//i', $content)) {                                                                              

  preg_match('/href="(.+?)"/i', $content, $matches);
  $baseref = (is_array($matches) && !empty($matches)) ? $matches[1] : '';                                                

     if (!empty($baseref)) {                                                                                             

     $bc = parse_url($baseref);
     $scheme = (empty($bc["scheme"])) ? "http" : $bc["scheme"];
     $port = $bc["port"];
     $host = $bc["host"];
     if (!empty($host)) {
        $preurl = $scheme . ":" . $port . "//" . $host;
        $post["post_content"] = preg_replace('/(src="\/)/i', 'src="' . $preurl . "/", $content);
     };                                                                    };                                                                    };

    2. in class-rss-pi-featured-image.php after $content = 

    // catch base url
  preg_match('/href="(.+?)"/i', $content, $matches);
  $baseref = (is_array($matches) && !empty($matches)) ? $matches[1] : '';                               

  // get the first image from content
  preg_match('/<img.+?src="(.+?)"[^}]+>/i', $content, $matches);
  $img_url = (is_array($matches) && !empty($matches)) ? $matches[1] : '';                               

  if (empty($img_url)) {
     return false;
  }                                                                      

  $img_host = parse_url($img_url, PHP_URL_HOST);                         

  if (empty($img_host)) {                                                

     if (empty($baseref)) {
       return false;
     };                                                                  

     $bc = parse_url($baseref);
     $scheme = (empty($bc["scheme"])) ? "http" : $bc["scheme"];
     $port = $bc["port"];
     $host = $bc["host"];
     if (empty($host)) {
       return false;
     };                                                        

     $img_url = $scheme . ":" . $port . "//" . $host . $img_url;
  }
    Forum: Plugins
    In reply to: [RSS Post Importer] broken links to images in 2.0.2
    Thread Starter caique2001

    (@caique2001)

    11 years, 2 months ago

    It’s their feed structure:

    <description><![CDATA[<a href="http://www.taz.de/Kommentar-zum-Pariser-Anschlag/!152504/"><img align="left" style="margin-right:5px;" src="/uploads/images/152x76/AttentatParisKerze080115.jpg" border="0" width="152" height="76" /></a>Die Verteidigung der Liberalität muss die Antwort auf den Terror sein. Doch die französische Demokratie steht vor einer harten Probe. <a href="http://www.taz.de/Kommentar-zum-Pariser-Anschlag/!152504/">mehr...</a>]]></description>

    Omitting the base url seems fine in RSS (no issues in browser), but not in plain html. It needs some code to 1. detect there is no domain name in the img src, then to extract it from the first href and eventually to prefix img src.

    Cheers, André

    Forum: Plugins
    In reply to: [RSS Post Importer] broken links to images in 2.0.2
    Thread Starter caique2001

    (@caique2001)

    11 years, 2 months ago

    somehow the base url (http://www.taz.de/) gets lost in $content…

    Forum: Plugins
    In reply to: [RSS Post Importer] broken links to images in 2.0.2
    Thread Starter caique2001

    (@caique2001)

    11 years, 2 months ago

    The given path is from the rss-feed site.

    The img source on that specific site is _relative_ which is not handled correctly in the code.

    E.g.: /uploads/images/152×76/fdpstuttgart06012014_dpa.jpg

    is actually

    http://www.taz.de/uploads/images/152×76/fdpstuttgart06012014_dpa.jpg

    Hence, the link eventually is broken and nothing is uploaded.

Viewing 4 replies - 1 through 4 (of 4 total)