Unzip the downloaded file using zip_read in the Google App Engine (GAE)

Question

Uploading files to PHP GAE should be done by CloudStorageTools :: createUploadUrl (), as far as I know, for files uploaded by the user, as a result of which a file is created in gs bucket (gs: // [name] / [id]).

Downloading files works like a charm, but there are some problems unpacking the downloaded file. I tried 3 approaches, but nobody works for me:

• The zip PHP functions ( http://www.php.net/manual/en/ref.zip.php ) are supported, but using zip_open in the gs bucket path does not work (check the fopen command, resulting in a working file pointer: Resource ID # 120)

• ZipArchive ( http://nl1.php.net/manual/en/book.zip.php ). Unfortunately, the ZipArchive library is not supported (yet?) In GAE. Must be compiled.

• PclZip ( http://www.phpconcept.net/pclzip ) gives me a valid handle to the call (zlib is supported), but I ran into this problem (fseek often 0): https://code.google.com/p/googleappengine/ issues / detail? id = 10881

Does anyone have an idea how to upload large zip files to GAE (PHP), unzip them and use them? I am almost at the point where I ask users to extract the zip themselves, download the extracted files individually, and bypass the entire decompression process.

Answer 1

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API ZipArchive. GAE SDK (1.9.15).

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