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POWhy is php rename() corrupting my file?
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copied!<p>I am using plupload to do an upload of multiple files to my server. Using this, there is a parameter 'url : 'upload.php'. upload.php catches the files as they are received, and might recombine them if they get chunked. Once the full file is received, it sends a response back to the original page, displaying a green checkbox icon.</p> <p>I have added some code to this page, after all the main code to manipulate the photos I have uploaded. My plan is to create three copies of my full size image, lg, med, and small. I got this part working, but then decided to first rename the original file to match my naming scheme.</p> <p>I now get a corrupted renamed file, and thus my three smaller images also get corrupted.</p> <pre><code>//get the original file info $filepath = $_SERVER['DOCUMENT_ROOT'].'/uploads/'; $filepathinfo = pathinfo($filepath.$fileName);//fileName is used previously in the file //rename original file to a unique name $finding_id = 'xyz'; $file_name_new = uniqid($client_id . '-' . $finding_id . '-', true); //doesn't include extension //rename($filepath.$fileName, $filepath.$file_name_new.'.'.$ext); //copy($filepath.$fileName, $filepath.$file_name_new.'.'.$ext); </code></pre> <p>As is, I get my one file, or how ever many I uploaded, byte size matches original exactly, and name stays the same (except for removal of certain characters).</p> <p>If I uncomment only the rename function, I actually get two files. The byte sizes total the original photo. The larger file displays with a section of gray at the bottom. The smaller file doesn't display at all.</p> <p>If I uncomment only the copy function, I get an exact renamed copy of my original file, my original file, and another file, the same size and corruption as the larger file doing a rename.</p> <p>Any ideas? Seems like it should be pretty straightforward.</p>

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