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07-24-2008, 01:14 AM

[eluser]Michael DOUBEZ[/eluser]
I can but it will not help a lot, it is an empty file with .bin extension.
The same happens with a real binary file which is encrypted (and thus unrecognizable with magic pattern).

As I have mentioned in the but report, I have not had this behavior at first until I tried to get it back (with a force_download). FF3 proposed me to open it with IZarcBin but I simply save it. From that point on, I could no longer upload a file.

However, it is not necessarily a CodeIgniter issue (the same works in IE). But since the quotes are not striped, the mime type is not matched and I don't know what the standard(RFC?) says about the format of mime-type in $_FILES[]['type'].

Here is the ethereal dump of the transaction (i could not attach it):
POST /index.php/test/index HTTP/1.1
Host: michael.doubez.free.fr
User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; fr; rv:1.9.0.1) Gecko/2008070208 Firefox/3.0.1
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: fr,fr-fr;q=0.8,en-us;q=0.5,en;q=0.3
Accept-Encoding: gzip,deflate
Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7
Keep-Alive: 300
Connection: keep-alive
Referer: http://michael.doubez.free.fr/index.php/test/index
Cookie: __utma=172764660.2276437954795728600.1212670172.1212670172.1212670172.1; __utmz=172764660.1212670172.1.1.utmcsr=adsl.free.fr|utmccn=(referral)|utmcmd=referral|utmcct=/compte/console.pl
Content-Type: multipart/form-data; boundary=---------------------------162821245525734
Content-Length: 313

-----------------------------162821245525734
Content-Disposition: form-data; name="testfile"; filename="test.bin"
Content-Type: "application/octet-stream"

-----------------------------162821245525734
Content-Disposition: form-data; nam
e="upload"

Upload
-----------------------------162821245525734--

HTTP/1.1 200 OK
Date: Thu, 24 Jul 2008 07:19:59 GMT
Server: Apache/ProXad [May 5 2008 17:44:06]
X-Powered-By: PHP/5.1.3RC4-dev
Connection: close
Content-Type: text/html

<html> <body>
<h1>File upload</h1><BIG>Uploading failed</BIG><br /><p>The filetype you are attempting to upload is not allowed.</p><ol>
<li>test.bin</li>
<li>\"application/octet-stream\"</li>
<li>/mnt/138/sda/d/1/michael.doubez/upload/</li>
<li>/mnt/138/sda/d/1/michael.doubez/upload/test.bin</li>
<li>test</li>
<li></li>
<li>.bin</li>
<li>0</li>
<li></li>
<li></li>
<li></li>
<li></li>
<li></li>
</ol>
<big><b>Test files</b></big><br /><form action="http://michael.doubez.free.fr/index.php/test/index" method="post" enctype="multipart/form-data">Upload a new firmware: <input type="file" name="testfile" value="" maxlength="500" size="20">
<input type="hidden" name="upload" value="Upload" /></form>
<br />