unsafe_image_rules -- Version 0.1
By Robin Rainton <robin@rainton.com>
http://rainton.com/fun/freeware

Description
===========
A user may now build a list of rules that will be used to determine if unsafe
images will be shown. If a message matches any of the rules and contains
images that would normally be initially hidden, then they are now shown by default.

Alternativly the user may choose to always show unsafe images, for all message.
This is obviously not recommended by the core Squirrelmail Development Team - or
they wouldn't have built this functionality to begin with.

Usage
=====
A new section is added to the options page titled, 'Unsafe Image Rules'. Within
this page the user may define a number of rules to determine when messages are
from a trusted source.

These options are very similar to the core message filters plugin. If a regular
expression entered matches the field (or either field in the case of the 'To or Cc'
option) then the source is trusted, and unsafe images are viewed by default.

Two options are seen above the rule list which are unchecked by default:

- The first states that all sources are to be trusted.
- The second must be checked in order to activate the plugin - if not, the rule
  list will not be processed.

To Do
=====

1. Perhaps add a link to the bottom of a message to 'Always show unsafe images
   from this source'. Trouble is - if we did that then how would we know which
   field to take? Also - people would be tempted to just press that when they
   hadn't actually looked at the images yet, which might not be so good.

2. Suggestions welcome.

Changes
=======

v0.1    10-May-2002     Initial version.

Copyright
=========
Copyright (C) 2002 Robin Rainton

This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

A copy of the GNU General Public License can be found on the
Free Software Foundation website: http://gnu.org/
