Using tar. Be wary that there are several algorithms to generate a zip file. You have to use a different class to zip in this case, such as PclZip. You can check general purpose flag to test if the zip file is encrypted. Example function below. How to detect corrupt files with CRC mismatch: Creating a corrupt archive for testing is simple - zip some files and change a byte with a hex editor in the resulting ZIP file.
Now you can test the file with a ZIP application to learn which file inside the archive is corrupt. ZipArchive seems unable to detect broken files. It happily decompressed corrupt files in my tests and the user downloading the data is not informed. Maybe the best way would be to interrupt the connection before closing the file transfer. The client should be able to detect this as corrupt download. On the server side a function is needed, that can calculate the CRC32 on streamed data stepwise.
Quick Links. Search Forums. Show Threads. Show Posts. How to create zip file without path? Operating Systems Linux How to create zip file without path? Registered User. Join Date: Sep I have a temp directory where these files are created into and then needs to be zipped. The directory structure is: mimetype content.
So how can I create a zip file containing just these files and that one directory without the full path? Thanks for your help! Join Date: Aug Originally Posted by spaze. Code :. Find all posts by Corona Originally Posted by Corona You could call zip one more time, without the -j flag, to add that directory: Code :. By default, zip will store the full path relative to the current path.
It works in laravel 5. Great code! Clean, simple and perfectly working! It was necessary to avoid lack of memory in case of heavy folders it was a folder bigger than MB. In my environment PHP 7. This is working for me. Thanks for sharing. Alireza Fallah Alireza Fallah 4, 3 3 gold badges 27 27 silver badges 55 55 bronze badges. How to include sub-folders too in the backup automatically with this script?
Alireza — floCoder. Waqar Alamgir Waqar Alamgir 9, 4 4 gold badges 28 28 silver badges 35 35 bronze badges. I have not tried Ren 1, 5 5 gold badges 15 15 silver badges 24 24 bronze badges. Sun Love Sun Love 5 5 silver badges 9 9 bronze badges. This will resolve your issue. Please try it. Narek 3, 3 3 gold badges 38 38 silver badges 56 56 bronze badges. Lakhan Lakhan I found this post in google as the second top result, first was using exec : Anyway, while this did not suite my needs exactly..
Angry 84 Angry 84 2, 1 1 gold badge 21 21 silver badges 24 24 bronze badges. I also have excluded the delete script , you can see the accepted answer for this — Angry Gotta love those random down votes without a comment explaining why.
Use this is working fine. Error: '. Christian Giupponi 7, 10 10 gold badges 60 60 silver badges bronze badges. Indrajeet Singh Indrajeet Singh 2, 23 23 silver badges 24 24 bronze badges. Create a zip folder in PHP. Mamun Sabuj Mamun Sabuj 1 1 gold badge 2 2 silver badges 6 6 bronze badges. Hatim Lagzar Hatim Lagzar 32 1 1 silver badge 8 8 bronze badges.
I did some small improvement in the script. Poohspear Poohspear 29 2 2 bronze badges. This do zip the files but the directory listing is gone it dose not have directory anymore — Sujay sreedhar. Skytiger Skytiger 1, 3 3 gold badges 22 22 silver badges 47 47 bronze badges. Contact Admin. Todua T. Todua Sign up or log in Sign up using Google. Sign up using Facebook. Sign up using Email and Password.
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