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53 lines
1.9 KiB
53 lines
1.9 KiB
4 years ago
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BigUpload
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version 1.2
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Created by: Sean Thielen <sean@p27.us>
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[BigUpload: Uploading really big files in the browser](http://p27.us/2013/03/bigupload-uploading-really-big-files-in-the-browser/)
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BigUpload is a tool for handling large file uploads (tested up to 2GB) through the browser.
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It uses the HTML5 FileReader library to split large files into manageable chunks,
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and then sends these chunks to the server one at a time using an XmlHttpRequest.
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The php script then pieces these chunks together into one large file.
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Because the chunks are all the same size, it is easy to calculate an accurate progress bar
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and a fairly accurate time remaining variable.
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This tool is capable of handling file uploads of up to 2GB in size, without the need to tweak
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the max_upload and timeout variables on your httpd.
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This tool only works on Chrome and Firefox, but falls back to a normal file upload form on other browsers.
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If you want to deploy this as-is, the variables you need to worry about are in the top of
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* js/bigUpload.js
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* inc/bigUpload.php
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And you need to be sure to make /BigUpload/files and /BigUpload/files/tmp writeable
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Please feel free to contribute and use this in your projects!
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v 1.2
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* Cleaned up the code quite a lot
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* Added pause/resume functionality
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* Added fallback for unsupported browsers
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v 1.0.1
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* Added time remaining calculator
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* Response from php script is now a json object, allowing for error processing
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* Minor script changes and bugfixes
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* Better comments
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v 1.0.0
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* Initial version
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