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File type detection does not work when uploading images bundled in a zip file

Status
Closed
Subject
File type detection does not work when uploading images bundled in a zip file
Version
7.x
8.x
Category
  • Usability
Feature
File Gallery (elFinder or standard UI)
Resolution status
Fixed or Solved
Submitted by
Yannick Charton
Volunteered to solve
cdrwhite
Lastmod by
cdrwhite
Rating
(0)
Related-to
Description

Hi,

Reporting this bug, which is apparently still present.
Other users are facing that issue: http://blog.gmane.org/gmane.comp.cms.tiki.user

When uploading a bundle of images contained in a zip file, and selecting the option "Unzip zip files", all the images are well extracted and added to the gallery. However, the file type (in my case png, but I guess this is the case for all file types) is not reconize and the files have the type "application/octet-stream". Consequently, inserting the image in a wiki document for exemple, and changing its size, will produce the message "File is not an image"

I was able to reproduce it on tiki 7.2. Attached some screenshots of the problem.

Yannick

Solution

r40079 introduces a new feature for file_gallery to modify the mime type of images (and pdf) based on file extensions. There is a preference on the file gallery admin page to activate this function. It will replace application/octet-stream with

  • image/jpeg in case of a file suffix .jpg/.jpeg
  • image/png for .png
  • image/gif for .gif
  • image/tiff for .tif or .tiff
  • application/pdf for .pdf

Importance
7
Priority
35
Demonstrate Bug (Tiki 19+)
Please demonstrate your bug on show2.tiki.org
 About show2.tiki.org

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Version: Create show2.tiki.org instance
Demonstrate Bug (older Tiki versions)
Please demonstrate your bug on show.tikiwiki.org
 About show.tikiwiki.org

To help developers solve the bug, we kindly request that you demonstrate your bug on a show.tikiwiki.org instance. To start, simply select a version and click on "Create show.tikiwiki.org instance". Once the instance is ready (in a minute or two), as indicated in the status window below, you can then access that instance, login (the initial admin username/password is "admin") and configure the Tiki to demonstrate your bug. Priority will be given to bugs that have been demonstrated on show.tikiwiki.org.

Version: Create show.tikiwiki.org instance
Ticket ID
4049
Created
Sunday 13 November, 2011 10:36:11 GMT-0000
by Yannick Charton
LastModif
Sunday 18 June, 2017 23:01:14 GMT-0000

Attachments

 filenamecreatedhitscommentversionfiletype 
Tikiwiki_images_in_zip_not_reconized.jpg 13 Nov 11 10:37 GMT-000079


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