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POHow to mediate a SWF-Flashfile using a PHP mediating a.k.a. HTTP-Pseudostreaming script?
 

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  1. POHow to mediate a SWF-Flashfile using a PHP mediating a.k.a. HTTP-Pseudostreaming script?
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    <p>I'm writing a simple small context media platform. It is mainly based on so called HTTP Pseudostreaming, where I mediate the media file using a php script. This is used for checking access to the file, and for linking to the correct directory. In the following the basic parts of my code:</p> <pre><code>// [...] header("Content-type: " . $file_type); header("Content-length: " . $file_size); header("Content-Disposition: attachment; filename=" . $file_name); header("Expires: " . gmdate ("D, d M Y H:i:s", (time () + $_CFG['FILE_EXPIRE_TIME']))); header("Last-Modified: " . gmdate ("D, d M Y H:i:s", filemtime($file_path))); $file_handle = fopen($file_path, "r"); while (!feof($file_handle)) { print(fread($file_handle, FILETRANSFER_BUFFER_SIZE)); } fclose($file_handle); // [...] </code></pre> <p>Currently i use this script to relay mp3, flv, mp4, pdf and image formats. This works pretty good. Furthermore i wanted to add Flash support (swf). However the file gets transferred. The HTTP Header that is sent by the server also seems to be okay:</p> <pre><code>HTTP/1.1 200 OK Date: Wed, 08 Feb 2012 08:49:16 GMT Server: Apache/2.2.9 (Debian) DAV/2 SVN/1.5.1 PHP/5.2.6-1+lenny9 with Suhosin-Patch mod_python/3.3.1 Python/2.5.2 mod_ssl/2.2.9 OpenSSL/0.9.8g mod_perl/2.0.4 Perl/v5.10.0 X-Powered-By: PHP/5.2.6-1+lenny9 Expires: Thu, 07 Feb 2013 08:49:16 Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0 Pragma: no-cache Content-length: 28869 Content-Disposition: attachment; filename=SWFTest1.swf Last-Modified: Tue, 07 Feb 2012 08:31:00 Content-Type: application/x-shockwave-flash </code></pre> <p>The only problem is: if I want to play this flash file from Browser (independent from Browsertype) it doesn't work. The flasharea stays blank. If I link directly to the same .swf file it works. If I download using my relaying script and play the flashfile locally: It works.</p> <p>My calling DHTML/JavaScript lines are:</p> <pre><code>&lt;script type="text/javascript" src="swfobject.js"&gt;&lt;/script&gt; &lt;div style="margin: 5px;" id="flashcontent"&gt;&lt;/div&gt; &lt;script type="text/javascript"&gt; var s1 = new SWFObject("file.php?id=236&amp;type=media", "flashfile", "480", "360", "7"); s1.addVariable("width","480"); s1.addVariable("height","360"); s1.write("flashcontent"); &lt;/script&gt; </code></pre> <p>Any Ideas?</p>
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    1. PTQuestion
    1. USChristoph Meißner
    1. USChristoph Meißner
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    1. PO
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    1. This table or related slice is empty.
    1. COdo you get any error message
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      1. POHow to mediate a SWF-Flashfile using a PHP mediating a.k.a. HTTP-Pseudostreaming script?
      1. USmgraph
    2. COI would install http://www.charlesproxy.com/ to see what was going on.
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      1. POHow to mediate a SWF-Flashfile using a PHP mediating a.k.a. HTTP-Pseudostreaming script?
      1. USThe Silencer
    3. CONo, I don't get any error message. I use something similar to CharlesProxy, where i get the header that i've posted from. It correctly downloads the file but it simply doesn't play.
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      1. POHow to mediate a SWF-Flashfile using a PHP mediating a.k.a. HTTP-Pseudostreaming script?
      1. USChristoph Meißner
 

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