fixed filters so they can be applied to only new mail or to all mail. tested

[squirrelmail.git] / ChangeLog

**************************************
*** Squirrelmail Stable Series 1.2 ***
**************************************

Version 1.2.6 -- CVS
--------------------
  - Fix for cross-site scripting vulnerability (bug #545933)
    Reported by Nick Cleaton.
  - Changing "emtpy" to "purge" for more clarity.
  - Fix for cross-site scripting vulnerability (bug #544658)
    Reported by Nick Cleaton.
  - Fix for incorrect word wrap in Opera (bug #495073)
  - Workaround for older prefs: some of them contain "None" for
    left_refresh (bug #540108)
  - Fix for entities in cc and bcc fields on message display (bug #522493)
  - Fixes for quoted values in the addressbook by David Rees (bug #538389)
  - Fixed src/src problem (bug #538803)
  - Fixed so non-ascii searches no longer fail both when searching
    and when applying filters (bug #520918)
  - Added POP3 Before SMTP option (feature request: #498428)
  - Added a server-side thread sorting option per folder
  - Added a server-side sorting global option
  - Logout error system unified.
  - Fix for a "theme passed as cookie" exploit.
  - PostgreSQL is now supported for database backed use
  - Added user option to sort messages by internal date
  - Changed attachment handling now attachments are adressed to 
    unique compose session.
  - Added forward messages as message/rfc822 attachment
  - Fixed handling message/rfc822 attachments
  - Fixed folder list display when special folders have subfolders
  - Added option to auto-append sig before reply/forward text (523853)
  - Fixed subfolders being "orphaned" when renaming parents (498167)
  - Filters are updated when renaming/deleting folders (512056)
  - Filtering now happens on login (filters plugin)
  - Added option for WIDTH and HEIGHT tags to Org. Logo. (patch #412754)
  - Fixed resume draft bug #513521, #514639
  - Newmail plugin: admin can disable the use of audio (patch #517698)
  - Fixed quoting problem in safe html (patch #516542)
  - SPAM folder no longer special folder (filters plugin)
  - Filtering now happens on folder list refresh (filters plugin)
  - Added checking of input of the folders page
  - Made erronous deleting of folders harder (patch #514208)
  - Made SquirrelMail display \Noselect nodes in Cyrus also made it 
    impossible to try to delete \Noselect nodes. (patch #452178)
  - SquirrelSpell version 0.3.8 -- pretty configuration error reporting
    added by popular demand.
  - Improved the handling of IMAP [PARSE] messages to reduce retrieval error.
  - Fixed small bug in handeling timezone (bug #536149) 
  - MDN message now RFC compatible (bug #537662)
  - Fixed html tables in printer_friendly_bottom.php (patch #542367)
  - Fixed return address of MDN receipts when having multiple identities
    (patch #530139)
        
Version 1.2.5 -- 22 February 2002
---------------------------------
  - Multiple mailbox list calls cached.
  - Added 'View unsafe images' link to the bottom of pages which contain
    unsafe images.
  - Fixed 'too many close table tags' and various other issues
    which meant SM output didn't always validate as clean HTML.
  - Added the ability to add special folders through plugins.
  - Added an Always compose in a pop-up window option.
  - Search page update with ability to save searches and search
    all folders at once.
  - Made searching on multiple criteria possible, with thanks to Jason Munro
  - Fixed 'list all' in addressbook (#506624, thanks to Kurt Yoder)
  - Fixed small bugs in db_prefs
  - Allowed SquirrelMail to work from within a frame, eg. not using _top
    this is configureable. (thanks to Simon Dick)
  - Added options to conf.pl to enable automated plugin installation:
    ./conf.pl --install-plugin <pluginname>. This allows plugins to be
    distributed in packages. Conf.pl now also reports when saving fails.
  - Attachment hooks now also allow specification of generic rules like
    text/* which will be used when no specific rule is available.
  - conf.pl can now configure database backed address books and
    preferences.
  - Version 0.3.7 of SquirrelSpell. Fixes a potential privacy
    vulnerability (symlink attack), plus introduces formatting fixes
    and javadoc-style comments.
  - Bugfix in mailfetch reported by Mateusz Mazur
  - Administrator plugin. A web based conf.pl replacement.
  - Removed GLOBALS from conf.pl
  - HTML messages optimization.
  - Added support for requesting read receipts (MDN) and delivery receipts.
  - Added the ability to stop users changing their names and email addresses.
  - Added signature into multiple identities (Stefan Meier <Stefan.Meier@cimsource.com>)
  - Updated user help files to reflect UI chanegs and added functionality.

Version 1.2.4 -- 25 January 2002
--------------------------------
  - Fixes a nasty remote arbitrary command execution vulnerability
    in the spellchecker plugin.
        
Version 1.2.3 -- 21 January 2002
--------------------------------
  - Fixed focus system on pages that contain forms.
  - Fixed IMAP code to send different command identifiers as per 
    section 2.2.1 of RFC 2060.
  - Fixed 'sticky priority' so that replies are set to the same
    priority as the original message.
  - Fixed Printer Friendly to print HTML messages.
  - Fixed multiple receivers in Sent mailbox (#500910).
  - Disabled prefs caching under PHP 4.1
  - Added "Search Memory". Enabling to store up to
    9 predefined searchs.
  - Increased security in html message.
  - Added the possibility to specify system-defined css in order to
    allow users to change the font family and size of SM. Making possible to
    make it bigger or smaller depending on their screen size. Sysops may add
    or remove these system-defined css located in themes/css/
  - Fixed a bug appearing on some apache virtual hosts
  - Fixed javascript error (#505255)
  - Fixed the db_prefs so they work again (#499609, thanks to Simon Dick)
        
Version 1.2.2 -- 1 January 2002
-------------------------------

  - Fixed an infinite loop in printer friendly when wrapping option 
    is not in the prefs. 
    Bug reported by Boris Manojlovic <steki@verat.net>  
  - Html cleanup, with patch from Dave Huang (#496712)
  - Fixed a problem saving prefs when using PHP 4.1
  - Russian, Thai, Swedish, Dutch and French update.
  - Changed configure invocation from bash to sh. (Bug #496752)
  - Changed conf.pl invocation from '#!/usr/bin/perl' to
    '#!/usr/bin/env perl' to help people who have perl somewhere
    else. (Bug #496753)
  - Fixed sorting of folder list, bug #497181
  - Fixed wrong behavior of non-javascript select all, bug #496681
  - Added "Show Pages" link to message list showing all messages
    (the resultant page of clicking "Show All")
  - i18n Fix. Because of different configurations in the gettext system,
    some installations could not manage correctly SM languages other than
    English. This has been corrected.
  - Miscellaneous rewrites and improvements.
  - Moved locale files into the ISO-conformant directories.
  - Moved help files into the ISO-conformant directories.
  - Moved compilepo and mergepo files from locale/ into po/
  - Slight i18n fixes and rewrites to accommodate for moved files.
  - Fixes for entities in the subject when replying.
  - Fixes for entities in the To: header. (Bug #489365)
  - Fix for incorrect javascript prefs handling (Bug #497688)
  - Added color 15 for themes to separate background and foreground colors.
  - Added several new themes.

Version 1.2.1 -- 25 December 2001
---------------------------------

  - Fixed the bug that kept the create, delete, and rename sections
    from appearing in the folders page (#496604)
  - Fixed the motd bug not allowing ' (#496616)
  - Sorting of addressbook_search fixed, thanks to the patch of
    Cor Bosman (xs4all)

Version 1.2.0 -- 25 December 2001
---------------------------------

  - Collapsible Folders
  - The Paginator!!!
  - Hundreds of UI Tweaks
  - Message Drafts
  - Rewrite of much of the options pages
  - Multiple identities
  - Reply Citations
  - Better Attachment Handling
  - Integration of Several Plugins into Core Code (including xmailer,
    attachment_common, paginator, priority, printer_friendly, sqclock)
  - Ability to mark messages as Read/Unread
  - New themes (including a Christmas theme, and several changing themes)
  - Rewrite of much of the options pages code
  - Improved support for newer versions of PHP
  - Message lists can be shown with alternating colors for easier reading
  - Can include/exclude yourself when using the "Reply All"
  - Message highlighting comes with dozens more easily accessable colors.
  - Option to set the "Priority" of the message(Normal/High/Low)
  - Now able to show all messages of an inbox at the same time.
  - Cleanup of the paginator code, improving display style
  - Cleanup of configuration file code, a bit
  - Introduction of sent_subfolders plugin as Official Plugin
  - Bugfixes..and more Bugfixes!


***************************************************************
*** Squirrelmail Development Series 1.1 and 1.1 Pre-Releases ***
****************************************************************

Version 1.2.0-rc3 -- 2 December 2001
------------------------------------
  - Speed improvements and optimizations on much of the code
  - Comments added, formatting cleaned up for much of the code
  - Several plugins integrated into the Squirrelmail core
    (focus change, attachment common, printer friendly, etc)
  - Several plugins added as "Official Plugins" to the main
    Squirrelmail distribution
  - First half of a rewrite of the option pages code
  - The Paginator!!!
  - Other stuff that I don't recall (developers, please fill this in!) 

Version 1.1.3 -- (never really released)
----------------------------------------
  - Added major speed improvements to IMAP functions by our
    friends at XS4ALL
  - Fixed MOTD
  - Fixed multipart/alternative messages
  - Updated Dutch translation
  - Added Indonesian translation
  - Added Portuguese (Portugal) translation
  - Added language aliasing
  - Added Turkish translation

Version 1.1.2 -- May 21, 2001 
-----------------------------
  - Many bugs squashed
  - Several UI tweaks and improvements
  - Added option (3 -> 14 in conf.pl) to auto create sent and trash folders.
  - Updated Czech translation
  - Support for multiple identities
  - Support for Russian Apache removed. It is now deemed easier to just
    turn off Charset Recoding in the Russian Apache config. See the file 
    doc/README.russian_apache

Version 1.1.1 -- April 30, 2001
-------------------------------
  - Added built-in support for gettext if compiled support isn't available
  - Made validate.php include a few more standard things
  - Corrected a bug when sending an email properly

Version 1.1.0 -- April 21, 2000 
-------------------------------
  - Added option to have signout page redirect to another page (patch from
    Scott Bronson) This can be configured in conf.pl (Org Prefs)
  - Much improved SMTP error handling (patch from Jeff Evans)
  - Preferences are now cached instead of read in every page load.
  - Improved URL parser
  - Added ability to read HTML messages by default instead of plain text
    (Display Options)
  - Added authenticated SMTP server support (configure in conf.pl)
  - Rewrote attachment handling code in compose.php
  - If aliases are typed in To, Cc, or Bcc, they are automatically looked up
    in the addressbook and converted to the associated addresses.
  - Added collapseable folder listing (an option that can be turned on in
    Folder Options)
  - Added alternating row colors to improve interface (Display Options)


**************************************
*** Squirrelmail Stable Series 1.0 ***
**************************************

Version 1.0.6 -- April 19, 2001
-------------------------------
  - Reworked validation for each page.  It's now standardized in validate.php
  - Fixed login bug that resulted from 1.0.5 security updates
  - Fixed plugin incompatibilities that were introduced in 1.0.5
  - Added more security checking to preference saving/loading
  - Updated German translation (thanks to Ronald Bauerschmidt <rb@debian.org>)
  - Updated Finnish help files

Version 1.0.5 -- April 17, 2001 
-------------------------------
  - MAJOR security issues addressed.  Please upgrade as soon as possible.
  - Downloading attachments should work better due to a tip by Ray Black III.
  - Fixed bug with drop-down folder list not containing INBOX
  - Added Swedish help files Teemu Junnila <teejun@vallcom.com>
  - Added Italian help files Antonetti Roberto <antonr@piceniaweb.com>
  
Version 1.0.4 -- April 9, 2001 
------------------------------
  - Fixed some bugs with folder creation
  - Security fix for UW IMAP server to disallow folder paths outside of
    $folder_prefix
  - Some problems with header encoding/decoding fixed
  - Made subject column take up whatever width is available
  - Added bcc to html addressbook search

Version 1.0.3 -- March 9, 2001 
------------------------------
  - Many i18n enhancements/fixes
  - Fixed bug with default theme path being set incorrectly
  - Fixed problem when sending/forwarding multiple attachments
  - Made folder drop-down list consistant in look to the other drop-downs
  - Fixed problem where some attachment filenames would not be displayed
  - Added Finnish help files by Teemu Junnila <teejun@vallcom.com>
  - Updated Norwegian translation
  - Updated Brazillian Portuguise translation

Version 1.0.2 -- February 8, 2001 
---------------------------------
  - Added a workaround for RedHat's 4.0.4pl1-3 binary package  (It's also 
    the same workaround for Konqueror and other PHP installations?)
  - Select All works through the search
  - Better escaped string handling from POST variables
  - Many more code cleanups and optimizations
  - Added Hungarian translation by Teemu Junnila <teejun@vallcom.com>
  - Added Icelandic translation by Karl Heiðar" <karlh@macho.is>
  - Updated Taiwan translation
  - Updated Sweedish translation
  - Updated Finnish translation

Version 1.0.1 -- February 1, 2001 
---------------------------------
  - Improved the way sqimap_read_data() is handled
  - Sped up "no sorting" even more 
  - Fixed problems with sending messages
  - Fixed some pass-by-reference calls that caused problems with newer
    PHP versions
  - Fixed bug that didn't display last folder subscribed to
  - Removed requirement of PHP 4.0.1 for array_unique() function
  - Removed unnecessary echo statements by breaking out of PHP
  - Changed evaluation method from using " to ' for speed improvements
  - If no plugin array set in config.php, now handled correctly
  - If subject is > 55 chars, trims it and puts "..." in message list
  - Hundreds of minor changes to remove all verbose PHP warning messages

Version 1.0 -- January 30, 2001 
-------------------------------
  - Updated config_default.php to include attachment_common plugin
    (now in distribution)
  - A few minor speed improvements
  - Fixed problems in sqimap_read_body(), made it more reliable
  - Added French translation of help files by  gore K <gore_k@ymca-cepiere.org>
  - Added Finnish translation by Teemu Junnila <teejun@vallcom.com>
  - Updated Sweedish translation
  - Updated Russian translation


********************************************************
*** Squirrelmail Development Series 1.0 Pre-Releases ***
********************************************************

Version 1.0pre3 -- January 22, 2001 
-----------------------------------
  - Fixed some "Select All" bugs
  - Finally fixed the IE/SSL download problem!!
  - Added Danish translation by Claus Rasmussen <claus@webclaus.com>
  - Updated Spanish translation
  - Updated Polish translation
  - Updated Taiwan translation
  - Updated Czech translation
  - Updated Korean translation

Version 1.0pre2 -- January 15, 2001 
-----------------------------------
  - A number of security fixes
  - Replaced error messages with better, formatted, and meaningful messages.
  - Fixed "reply all" so that it works intelligently now
  - Made deleted (but not expunged) messages easier to detect (only if
    $auto_expunge = false)
  - Fixed bug that didn't display size correctly in search results
  - Major memory management and speed improvements with downloading of
    attachments
  - Made $auto_expunge variable actually do something
  - Fixed bug that didn't display login failure message
  - Fixed minor bug in sqimap_mailbox_list
  - Added sqimap_capability function to check capabilities of server.
  - Rewrote sqimap_get_delim to use NAMESPACE capability (if available) to
    get delimiter.
  - Added Catalan translation of Help documents by Josep Sanz <jsanz@fa.upc.es>
  - Added Taiwan translation by "ching" <ching@kiwa.com.tw>

Version 1.0pre1 -- December 14, 2000 
------------------------------------
  - Fixed bug in sending messages with a blank line with a "."
  - Folder displays have been changed to be more readable in drop-down lists
  - For security, login verification happens, then we're redirected to
    webmail.php
  - Folder sorting now case insensative
  - added config option to set IMAP folder delimiter rather than always
    detecting it
  - Made session cookie parameter use PHP's settings rather than making
    assumptions
  - Select/Deselect all implemented using only HTML (not Javascript)
  - Fixed default charset that is sent with outbound messages (now user's
    preferred charset)
  - Sort method saving now transparent to user, and saves between sessions
  - Now replacing all \n with \r\n before sending the message.
  - Added sorting option for NO sorting.. 10000 times faster!
  - Using <pre> tags for viewing message body instead of <tt> and &nbsp;
  - Added redirection from subdirectories to login page
  - Attachments are shown in message index (shown as a "+")
  - Updated attachment plugin support and passing values to hooks (see
    plugins.txt)
  - Added file and message size in many locations
  - Made message index order customizable (from, subject, date) can be (date,
    from, subject)
  - Fixed some security problems with uploading attachments
  - When reading, attachments look better and have a better plugin interface
  - Some functions now pass values by reference to save on memory
  - Added Catalan translation from Josep Sanz <jsanz@fa.upc.es>
  - Added Serbian translation from Boris Manojlovic <steki@verat.net>
  - Added Polish translation of Help from Krystian Kanabrodzki
    <krys@voruta.eu.org>


*****************************************
*** Squirrelmail 0.5 and Pre-Releases ***
*****************************************

Version 0.5 -- September 25, 2000 
---------------------------------
  - Fixed some problems with downloading attachments in IE
  - If no date is set in header, we take internal date of the imap server
  - Fixed some lingering bugs in mime parsing 
  - Searching specifies CHARSET option
  - Security fixes
  - Fixed hyperlink rendering problems

Version 0.5pre2 -- September 6, 2000 
------------------------------------
  - Added quite a few new themes
  - Fixed double folder problem on some servers
  - Using encryption for passwords
  - Added a patch from Bill Thousand to allow easier virtual domains
  - Security updates with attachments
  - Added more hooks for plugins, updated plugin.txt
  - Improved HTML address book
  - Fixed bugs in parsing email addresses in smtp.php
  - Applied fixes for Courier IMAP server (by Andreas Dahl)
  - Fixed some buggy IMAP handling
  - Improved word wrapping
  - Fixed bugs with adding and not adding backslashes
  - Made message highlighting case insensative
  - Added Korean translation from Jong-II Kim <aporie@netian.com>
  - Added Italian translation from Aldo Moresco <moresco@idcm.it>
  - Added French translation from Ali Nedjimi <lrdfrx@club-internet.fr>

Version 0.5pre1 -- August 9, 2000 
---------------------------------
  - Searching folders functionality added 
  - Date display now is similar to Netscape Messenger
  - Many bugs have been reported to the list, and been squashed
  - Help system developed 
  - Folder list now shows configurable details about messages
  - It is now possible to select multiple subscribes/unsubscribes
  - Removed a bunch of annoying "success" screens, improved navigation
  - Better IMAP session handling
  - Redid the options section and split it into different parts
  - Added "view all headers" option when reading a message
  - In-Reply-To and References headers are inserted when replying to a message.
  - Changed how attachments are displayed and handled
  - Rewrote MIME support from scratch, optomizing it an unbelievable amount
  - Added support for message highlighting
  - Moved Address and Send buttons on Compose form for easier access 
  - Added Polish translation from Lukasz Klimek <casa@LO.Pila.PL>
  - Added Swedish translation from Tobias Ekbom
  - Added Brazilian Portuguse translation from Henrique Moura
  - Added Dutch translation from Arjen Halma


*****************************************
*** Squirrelmail 0.4 and Pre-Releases ***
*****************************************

Version 0.4 -- May 15, 2000 
---------------------------
  - If subject is blank, displays "(no subject)"
  - Fixed a few minor bugs and typos reported to list
  - Changed <? to <?php in a few places

Version 0.4pre2 -- May 5, 2000
------------------------------
  - Replying sets the "Answered" flag on the original message
  - When message is sent, it sends you to the folder you were looking at.
  - HTML based address book search
  - Made folder listing look first at subscribed folders, making it
    faster, even if you don't have $folder_prefix set.
  - Fixed some bugs with default sent and trash folders
  - Fixed some bugs with folder manipulating

Version 0.4pre1 -- April 29, 2000
---------------------------------
  - For speed's sake, unseen messages are only noted on INBOX in left
    folder list.  This will change with 0.5.
  - Optomizations, fewer IMAP calls, more efficient sorting algorithms.
  - Fixed all bugs listed in BUG
  - When inside the Sent folder, it displays "To" instead of "From" 
  - Added ability to go to Next and Previous message while reading a message
  - Caching of the message headers in mailbox (much faster)
  - Added a preference that allows users to customize how many messages
    they see when they index a mailbox
  - Added flag status showing on message list (Answered, Flagged, and Seen)
  - Now using PHP session management
  - Parsing the body for URLs and Email addrs
  - Added option to configure default folder directory. ie: ~/mail
  - Configuration script added: config/conf.pl
  - Addressbook with LDAP support
  - Big speed improvements with folder listing
  - Added Subscribe/Unsubscribe to folders
  - Fixed bug in UW that didn't mark unseen messages
  - Saving sent messages into $sent_folder
  - It doesn't bail out if PHP wasn't compiled with --with-gettext.  
    It only uses english in this case.
  - Added support for Cyrillic (thanks to Artem Botchkov for help)
  - Included information on Russian Apache from Konstantin Riabitsev
  - Honoring charset parameter for the body.
  - Changed the way emptying of trash was done to work better
    across different IMAP servers


*****************************************
*** Squirrelmail 0.3 and Pre-Releases ***
*****************************************

Version 0.3.1 -- March 13, 2000
-------------------------------
  - Fixed a bug that didn't allow downloading of attachments

Version 0.3 (final) -- March 10, 2000
-------------------------------------
  - Fixed bug in smtp.php and made sending RFC complient
  - Fixed a bug that wouldn't let you rename folders with UW server.
  - Other minor bugfixes

Version 0.3pre2 -- March 5, 2000 
--------------------------------
  - Rewrote folder deletion.  It works much more flexably now.
  - Fixed message deletion that didn't always delete the right messages.
  - Removed font tags
  - Better character translation, especially for i18n
  - Added the choice of language as a user preference
  - Bug fixes, bug fixes, bug fixes
  - Fixed bugs in message moving and deleting
  - Rewrote all IMAP functions from scratch

Version 0.3pre1 -- February 17, 2000
------------------------------------
  - Added user-specific preferences including:
      Full Name (for outbound messages)
      Reply-to address
      Theme
      Move messages to trash option (true/false)
      Wrap incoming text at XX characters
      Editor window size (in characters)
      Time between reloads of the left folder list
      Signature
  - Rewrote SMTP functions.  It now works and handles error correction.
  - Only folders that you're subscribed to will be listed
  - Fixed a bug in outbound messages that translated " into \"
  - Added themes in distribution (7 total)
  - Added option to send email via sendmail rather than SMTP
  - Increased speed of viewing folder by date about 25%, and viewing the
    folder by Subject or Sender by up to 100%.
  - Added internationalization
  - Added sending of attachments
  - Left folder refreshing at intervals (with META tags)


*****************************************
*** Squirrelmail 0.2 and Pre-Releases ***
*****************************************

Version 0.2.1 -- January 05, 2000
---------------------------------
  - Rewrote how MULTIPART messages were handled and made it recursive
  - We now take into account the encoding type rather than guessing
  - Redesigned how attachments are displayed
  - Fixed the bug that wouldn't let you send messages (I hope)
  - Added a "download message" option
  - Added a plain text viewer for text messages

Version 0.2 -- January 02, 2000
-------------------------------
  - Attachment support (much better MIME support in general)
  - Themeable support replaced Custom Colors.  Themes are pluggable.


*****************************************
*** Squirrelmail 0.1 and Pre-Releases ***
*****************************************

Version 0.1.2  -- December 20, 1999
-----------------------------------
  - Date translation to local time
  - Rewrote folder fetching code universally
  - Added attachment detection (no downloads yet)
  - Fixed many minor bugs that were reported

Version 0.1.1  -- December 16, 1999
-----------------------------------
  - Reworked all the IMAP functions to make them RFC 2060 compliant
    (should work with all IMAP servers)
  - Added color customization
  - Sorted folder list (on left bar)
  - Added MUCH better error correction and notification

Version 0.1 -- December 14, 1999
--------------------------------
  - Message composing (with to, cc, bcc)
  - Message viewing, including HTML messages
  - Basic MIME support, no attachments...yet
  - Message sorting by Date, Name, or subject
  - Folder manipulation (deleting, creating, moving, and renaming)
  - IMAP email (currently only Cyrus IMAP server has been tested)
  - Many other features that are basic email functionality