[Tickets #14389] A new IMP preference to always allow to show images from configured domains

[noreply at bugs.horde.org]

DO NOT REPLY TO THIS MESSAGE. THIS EMAIL ADDRESS IS NOT MONITORED.

Ticket URL: https://bugs.horde.org/ticket/14389
------------------------------------------------------------------------------
  Ticket             | 14389
  Created By         | albert.solana at upcnet.es
  Summary            | A new IMP preference to always allow to show images
                     | from configured domains
  Queue              | IMP
  Version            | Git master
  Type               | Enhancement
  State              | New
  Priority           | 1. Low
  Milestone          |
  Patch              | 1
  Owners             |
------------------------------------------------------------------------------


albert.solana at upcnet.es (2016-06-07 13:59) wrote:

This is a suggestion of new IMP preference to always allow to show  
images from configured domains for all users.

It overrides "the  Block images in messages unless they are  
specifically requested to be loaded?" users preference just for the  
choosen domains. It acts as a kind of global domains whitelist.

This new preference would be configured adding a new  
'image_replacement_domain' IMP preference in prefs.local.php  with the  
choosen domain list, for instance:

  $_prefs['image_replacement_domain']['value']  =
  json_encode(array('domain1.com', 'domain2.com'));

Some code has to be added to these files:

  imp/lib/Images.php
  imp/lib/Prefs/Special/ImageReplacement.php

I've attached a patch with the code additions.