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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
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
Demonstrate Bug
Please demonstrate your bug on show2.tikiwiki.org

 About show2.tikiwiki.org

To help developers solve the bug, we kindly request that you demonstrate your bug on a show2.tikiwiki.org instance. To start, simply select a version and click on "Create show2.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 show2.tikiwiki.org.

Version: Create show2.tikiwiki.org instance
Ticket ID
4049
Created
Sunday 13 November, 2011 10:36:11 GMT-0000
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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