2007-01-14 Sunday 04:15  stronk7

	* filterconfig.html: 
	
	Now all the filters global config pages are valid XML. Related to
	MDL-7861

2007-01-09 Tuesday 04:30  skodak

	* filter.php: 
	
	MDL-8105 some more icon class fixes including new .iconhelp for
	help and docs icon

2007-01-09 Tuesday 03:34  skodak

	* texdebug.php, texed.php: 
	
	MDL-7861 xhtml transient fixes for not closed input fields - I hope
	all of them except imported libs are now fixed

2006-12-13 Wednesday 11:03  toyomoyo

	* filterconfig.html: 
	
	various accessbility fixes

2006-11-26 Sunday 02:09  skodak

	* filter.php: 
	
	MDL-7434 all images that convey information should have alt text to
	convey that information - part 2

2006-11-16 Thursday 04:39  skodak

	* displaytex.php: 
	
	remove use of get_String("thischarset") replace it with utf-8
	MDL-7570

2006-09-23 Saturday 17:38  skodak

	* pix.php: 
	
	debugging and error reporting level fixes and improvements MDL-6671

2006-09-21 Thursday 04:31  skodak

	* defaultsettings.php: 
	
	major whitespace cleanup - fixed tabs

2006-09-19 Tuesday 12:31  toyomoyo

	* filter.php: 
	
	took out a comment, for proper debugging use the new debugging()
	function

2006-09-18 Monday 21:26  moodler

	* pix.php: 
	
	Fixed up some more debug statements

2006-09-18 Monday 21:24  moodler

	* pix.php: 
	
	Fixed a some debugging statements

2006-09-08 Friday 16:46  toyomoyo

	* filter.php: 
	
	adding capabilities

2006-08-14 Monday 14:24  skodak

	* pix.php, texdebug.php, texed.php: 
	
	prevent access to filters when disabled in filter settings SC#291;
	merged from MOODLE_16_STABLE

2006-08-14 Monday 14:22  skodak

	* pix.php, texdebug.php, texed.php: 
	
	prevent access to filters when disabled in filter settings SC#291

2006-06-30 Friday 21:46  skodak

	* texdebug.php: 
	
	slashargument fix for healthcenter, better diagnostic messages;
	renamed file.php/pic.jpg option to file.php/1/pic.jpg because the
	course number is mandatory; merged from MOODLE_16_STABLE

2006-06-30 Friday 21:38  skodak

	* texdebug.php: 
	
	slashargument fix for healthcenter, better diagnostic messages;
	renamed file.php/pic.jpg option to file.php/1/pic.jpg because the
	course number is mandatory

2006-05-18 Thursday 00:47  tjhunt

	* latex.php: 
	
	Merge from stable branch: Convert tabs to spaces in files where
	there were only a few rogue tabs.

2006-05-18 Thursday 00:37  tjhunt

	* defaultsettings.php, latex.php: 
	
	Convert tabs to spaces in files where there were only a few rogue
	tabs.

2006-02-07 Tuesday 00:32  thepurpleblob

	* defaultsettings.php, filterconfig.html: 
	
	Added ability to reset page to defaults. bug #4123

2006-02-06 Monday 23:35  thepurpleblob

	* filterconfig.html: 
	
	Added test for cache directory. Suppresses errors if it does not
	exist.

2006-02-06 Monday 12:03  moodler

	* filterconfig.html: 
	
	Removing delDirContents because we already have remove_dir

2005-08-10 Wednesday 20:58  thepurpleblob

	* filter.php, latex.php: 
	
	Some more tweaks to LaTeX filter - see bug #3829.

2005-08-10 Wednesday 20:45  thepurpleblob

	* defaultsettings.php: 
	
	Added preamble for LaTeX AMS notation to default. See bug #3829

2005-07-28 Thursday 17:35  thepurpleblob

	* defaultsettings.php, filterconfig.html, latex.php: 
	
	Moved filter paths to filter settings (admin) page.

2005-07-26 Tuesday 21:18  thepurpleblob

	* filterconfig.html: 
	
	Added proper looked-up strings.

2005-07-26 Tuesday 20:32  thepurpleblob

	* filterconfig.html: 
	
	TeX cache cleared when page displayed, to ensure changes actually
	apply.

2005-07-26 Tuesday 18:58  thepurpleblob

	* defaultsettings.php, filterconfig.html: 
	
	Added facility to modify settings from admin page. Just a start...
	will add more settings for tex.

2005-07-25 Monday 16:11  thepurpleblob

	* mimetex.freebsd: 
	
	Added version of mimetex compiled for FreeBSD.

2005-07-22 Friday 21:59  thepurpleblob

	* latex.php, pix.php: 
	
	Use 'factored out' configuration settings.

2005-07-22 Friday 21:57  thepurpleblob

	* defaultsettings.php: 
	
	Initialise all (new) config settings for this filter in one place.

2005-07-22 Friday 17:01  thepurpleblob

	* filter.php, pix.php: 
	
	Added additional features/fixes noted in bug #3795 by Dmitry
	Pupinin.

2005-07-21 Thursday 15:52  thepurpleblob

	* displaytex.php, latex.php, mimetex.linux, pix.php: 
	
	Various small changes suggested by Dmitry Pupinin.  1. Changed
	formula's size 2. Formula displayed correctly in pop-up window 3.
	Preambula became configurable 4. Formula became transparent

2005-07-20 Wednesday 21:28  thepurpleblob

	* latex.php: 
	
	Added paths for windows

2005-06-28 Tuesday 22:12  thepurpleblob

	* latex.php: 
	
	Added check so render returns with false if unsupported platform.

2005-06-28 Tuesday 21:23  thepurpleblob

	* filter.php, latex.php, pix.php: 
	
	Added class to render images using Latex rather than mimetex. It
	will only be used if it works on the server, otherwise mimetex is
	used as before.  Produces rather nicer images, and the full range
	of formatting can be used, rather than mimetex's limited set.

2005-06-25 Saturday 01:59  fiedorow

	* filter.php, filter.php: 
	
	Compatibility fix for glossary

2005-05-17 Tuesday 05:37  stronk7

	* filter.php, texdebug.php: 
	
	Tabs are out

2005-04-14 Thursday 21:24  fiedorow

	* texdebug.php: 
	
	Added link to admin/config.php for slasharguments

2005-04-14 Thursday 12:27  fiedorow

	* texdebug.php: 
	
	texdebug.php now checks slasharguments setting

2005-04-01 Friday 13:55  martinlanghoff

	* filter.php: 
	
	Merged from MOODLE_14_STABLE - insert_record() - major efficiency
	improvements for Postgres databases on insert. Also fixed many
	calls to insert_record() which discard the returned record id to
	not ask for the record id.

2005-04-01 Friday 13:33  martinlanghoff

	* filter.php: 
	
	insert_record() - major efficiency improvements for Postgres
	databases on insert. Also fixed many calls to insert_record() which
	discard the returned record id to not ask for the record id.

2005-03-07 Monday 19:31  moodler

	* pix.php: 
	
	Removed files/mimetype.php and put it into lib/filelib.php instead
	where it always should have been.

2005-02-14 Monday 01:04  fiedorow

	* texdebug.php: 
	
	Corrected file size message in debugger

2005-02-11 Friday 06:15  fiedorow

	* filter.php, mimetex.exe, mimetex.linux, pix.php, texed.php: 
	
	various improvements: updated mimetex, image positioning, XHTML
	validation

2004-12-15 Wednesday 02:57  skodak

	* pix.php: 
	
	new handling of uploaded files, please TEST, TEST, TEST

2004-11-18 Thursday 18:08  skodak

	* displaytex.php: 
	
	merged from MOODLE_14_STABLE; fixed encoding of html entities in
	tex expressions - SC#7

2004-11-18 Thursday 18:06  skodak

	* displaytex.php: 
	
	fixed encoding of html entities in tex expressions - SC#7

2004-11-04 Thursday 16:00  skodak

	* pix.php: 
	
	merged from MOODLE_14_STABLE: initialized variables - the same as
	algebra/pix.php

2004-11-04 Thursday 15:58  skodak

	* pix.php: 
	
	initialized variables - the same as algebra/pix.php

2004-09-17 Friday 01:10  gustav_delius

	* filter.php, mimetex.exe: 
	
	XHTML compliance - fixed (hopefully) all <img> tags - global
	replace on <br> to <br /> - &amp; in URLs - got the forum module
	XHTML compliant Julian Sedding

2004-09-13 Monday 05:09  gustav_delius

	* pix.php, texdebug.php, texed.php: 
	
	towards XHTML compliance

2004-08-08 Sunday 14:57  moodler

	* filter.php: 
	
	Improvement to filters, providing speed boost AND better
	compatibility with Turck MMCache.
	
	Filter function must now have a particular name
	
	   eg resource_filter
	
	where "resource" is the name of the directory that filter.php is
	in.

2004-06-11 Friday 00:47  fiedorow

	* texdebug.php: 
	
	Functionality in debug for miscellaneous mimeTeX binaries

2004-04-26 Monday 23:18  fiedorow

	* filter.php: 
	
	Commented out debugging code

2004-04-05 Monday 10:45  fiedorow

	* mimetex.exe, mimetex.linux, texdebug.php: 
	
	Security updates for Linux and Windows based on new source from
	John Forkosh

2004-03-29 Monday 06:35  fiedorow

	* displaytex.php, filter.php: 
	
	replaced js alert by popup

2004-03-28 Sunday 02:31  fiedorow

	* filter.php: 
	
	Expression image now links to TeX source or debug script

2004-03-06 Saturday 19:58  fiedorow

	* mimetex.exe, mimetex.linux: 
	
	mimeTeX buffer overrun vulnerability fixed for Windows and Linux

2004-03-05 Friday 14:35  moodler

	* texdebug.php, texed.php: 
	
	Just some cleanup formatting

2004-02-29 Sunday 22:26  fiedorow

	* filter.php: 
	
	Remove nolink tags in glossaries

2004-02-26 Thursday 11:24  fiedorow

	* pix.php: 
	
	Bug fix: is_executable not available in Windows PHP 4.x

2004-02-24 Tuesday 16:04  moodler

	* pix.php: 
	
	Changed the logic around so that any binary called "mimetex" is
	used in preference to any other pre-installed binary.
	
	This makes me happier about the FAT binary, because a leaner binary
	can be installed without interfering with CVS etc.

2004-02-24 Tuesday 02:46  fiedorow

	* texdebug.php: 
	
	Displays file permissions for mimetex and uses md5_file if
	available

2004-02-22 Sunday 21:12  fiedorow

	* mimetex.exe: 
	
	Now ++ argument is optional

2004-02-22 Sunday 07:31  fiedorow

	* mimetex.exe, pix.php, texdebug.php: 
	
	Fix for case when $CFG->dirroot contains spaces, especially for
	Windows

2004-02-21 Saturday 03:20  fiedorow

	* mimetex.linux, texdebug.php: 
	
	Statically linked mimetex.linux; bug fix for texdebug.php

2004-02-20 Friday 11:31  moodler

	* pix.php: 
	
	Add some feedback and instructions for other platforms

2004-02-20 Friday 11:00  moodler

	* pix.php: 
	
	Added the default platform back again.	:-)

2004-02-20 Friday 09:43  fiedorow

	* pix.php, texdebug.php: 
	
	Improved debugging of mimetex

2004-02-20 Friday 02:05  fiedorow

	* texdebug.php: 
	
	Added debugger for TeX filter

2004-02-19 Thursday 00:02  moodler

	* pix.php: 
	
	Default to just using "mimetex" binary.  This makes it easier to
	drop in unusual binaries and have them work

2004-02-18 Wednesday 03:03  fiedorow

	* mimetex.darwin, texed.php: 
	
	mimetex.darwin updated; tex previewer added

2004-02-17 Tuesday 13:22  moodler

	* filter.php, tex_filter.php: 
	
	Changed the name of all filters to be consistent.
	
	Removed texh filter

2004-02-17 Tuesday 11:41  fiedorow

	* mimetex.exe, mimetex.linux, pix.php: 
	
	Improved mimeTeX binaries & more uniform cross-platform code in
	filter

2004-02-16 Monday 14:44  moodler

	* pix.php: 
	
	Apparently WIN32 gets returned sometimes too

2004-02-16 Monday 14:42  moodler

	* pix.php: 
	
	Accept Windows as well as WINNT

2004-02-16 Monday 10:05  fiedorow

	* mimetex.darwin, mimetex.exe, pix.php: 
	
	Updates for Windows and MacOS X

2004-02-14 Saturday 11:00  moodler

	* mimetex, mimetex.darwin, mimetex.exe, mimetex.linux, pix.php: 
	
	Using PHP_OS to detect OS  (thanks, Greg Barnett!)
	
	Included three binaries for mimetex ... Linux is tested but I
	haven't tested the others yet

2004-02-13 Friday 09:42  moodler

	* README.mimetex: 
	
	To help with our GPL obligations

2004-02-12 Thursday 16:39  moodler

	* pix.php, tex_filter.php: 
	
	OK, well this is working for me now!

2004-02-11 Wednesday 22:25  moodler

	* mimetex, mimetex.cgi, tex_filter.php: 
	
	SOme tweaks

2004-02-11 Wednesday 00:46  fiedorow

	* mimetex.cgi, tex_filter.php: 
	
	Test version of TeX filter designed for moodle.org

