MIG Change Log
  Version 1.4.1 (Wed, 06 Apr 2005)
    [Sourceforge bug report #974964] - Fixed bug in "buildDirList()" and
    "buildImageList()" where an array pointer was not reset after use. (Dan)

    Added Hungarian (hu) translation (Dan)

    Added Slovenian (si) translation (Dan)

    [Sourceforge bug report #930628] - Fixed bug with image popups (Dan)

    Fixed bug related to thumbnails and audio/video file types (Dan)

    Changed my mind about GNU GPL. Will re-release under BSD license.

  Version 1.4.0 (Mon, 01 Mar 2004)
    Fixed variable name resolution bug related to markerlabel. Patch
    courtesy of Mattias Ahnberg. (Dan)

    Updated jp (Japanese) translation to UTF-8 provided by Masaru Onozawa
    (Dan)

    Fixed Security-Bug when modifying the image-parameter in the URL. The
    real filesystem path is no longer shown, mig aborts (Werner)

    Added config.php options $prevFormatString and $nextFormatString. Now
    individual pics or text is possible for the "previous image" and "next
    image" in the image-view (Werner)

    Moved brackets [] from the prev-next-back to thumbnail-view - large
    image to templates/image.html. If you don't need large images, please
    edit this file, otherwise some brackets are shown, but no link...
    (Werner)

    Added config.php options $fileInfoFormatString. $suppressImageInfo is
    not needed any more and will be removed in Version 2.0 (Werner)

    Added config.php options $imagePopMaxWidth and $imagePopMaxHeight
    related to popup windows.

    Added support for "large" or full-size images. That is, in addition to
    thumbnails and normal images, one can specify a directory of full size
    images (generally speaking this would be the original images from the
    camera, but they could be any larger image you choose to use). They use
    the same filename as the normal image but live in the directory
    specified by $largeSubdir (by default, this is "large"). This entire
    feature is off by default. To turn it on, set $useLargeImages to "TRUE".

    Added new template tags to support large images: "largeLink",
    "largeHrefStart", "largeHrefEnd", "largeLinkBorder". See the templates
    document for more details. These four tags must be present in your
    image.html or mig_image.php template for large image support to
    function. Either copy the new image.html over your old one or use it as
    a guide to modify your custom template.

    Added new template files large.html and mig_large.php to support large
    images. You don't need to use these files if you aren't planning to use
    large image support, but if you are, copy the appropriate one to your
    templates directory - large.html for normal users, mig_large.php for
    users of PHP-Nuke, et al.

    Added new config.php options to support large images: $useLargeImages,
    $largeSubdir, $largeLinkFromMedium, $largeLinkUseBorders. See config.php
    for more details.

    Added new language tags "largeview" and "largelink" to each translation
    to support large images.

    Modified mkGallery.pl with regard to EXIF behavior. Now if "-n" and "-e"
    are both used, only files not already cached in exif.inf will be
    examined for EXIF data. This has no effect if "-w" is also used, because
    in that case the exif.inf file is removed before processing takes place,
    and the cache is therefore empty. Also changed the flags passed to jhead
    since the existing behavior using "-v" (verbose) made no sense. It just
    added extra junk to the cache file that served no useful purpose.
    Improved the code to find the location of jhead by adding its directory
    to the execution path temporarily during mkGallery.pl execution.

    $pathConvertFlag, $pathConvertRegex and $pathConvertTarget have moved to
    index.php. This is because they are used to include config.php, so
    obviously they can't be located inside it.

    Fixed bug in "getImageDescFromFile()" that was not URL-decoding
    filenames.

    Added Geeklog compatibility mode. See config.php and the portals
    document.

    Reversed the order of entries in the credits document - I always felt
    bad that new entries were at the bottom, since they were less likely to
    get read, especially as the list got longer. So now the newer entries
    are near the top and will be more visible (although will still sink down
    the list over time). I think this is more fair than the other ordering.

    Added support for audio and video files. This entailed two new icons:
    music.gif and movie.gif (found in the images folder).

    Added support for the following file extensions classified as "video":
    MOV, AVI, MPG, MPEG, WMV, MP4

    Added support for the following file extensions classified as "audio":
    MP3, WAV, RA, RAM

    Fixed bug in jump tags - they should work again.

    Fixed bug in folder counting / image counting which ignored hidden
    items.

    Fixed bug in "getRandomThumb()" that caused random thumbnail selection
    to fail when not using thumbnail subdirectories.

    Removed stray "BR" element causing spacing problems in
    "getRandomThumb()".

    Removed requirement for there to be a config.php file - now if there is
    no config.php the defaults will be used instead, and Mig will not error
    out and exit.

    Added Czech language set ("cz")

    Added list of pages to bottom of image list (was previously only at the
    top).

    Moved most of the variables which don't change except in the main body
    into the $mig_config array, rather than passing as parameters to
    functions. Most functions no longer have enormously long parameter
    lists.

    Added a call to "stripslashes()" to get rid of the extra backslashes
    found in Windows SMB share paths.

    Optimized parts of "buildImageURL()" which were doing the same string
    manipulations in either result of an if/else test.

    Got rid of a misplaced backslash in "buildImageURL()". This may fix a
    bug where Mig URLs can get embedded quote marks where they don't belong.

    Mig can now properly handle redirection on servers running on something
    other than port 80.

    Fixed bug in handling of <Short> blocks.

    Fixed bug in Exif format string handling.

    Added feature to mkGallery.pl: options can be memorized by putting them
    in mkGallery.opt. See the utilities documentation.

  Version 1.3.8 (Fri, 25 Oct 2002)
    If Mig is called with no parameters, it will redirect to itself with
    "currDir=." appended. This makes it easier to tack on more parameters
    later - no need to worry about the difference between & and ?.

    Added "newLang" to the template parser. This makes it trivial to add
    links to your templates which switch between languages on the fly. See
    the install documentation for more details.

    Added $omitImageName to config.php. When "TRUE" it will cause the image
    name to be omitted from the path line in image views.

    [Sourceforge bug report #626032] - Fixed the '..' check for "currDir".
    At some point it had been moved down so far in the code it was no longer
    effective and Mig went into an endless loop when encountering '/..' in a
    URL. Now it will properly exit.

    Updated to work with PHPWebThings 0.5test7. Tested against PHP-Nuke 6.0,
    PostNuke 0.7.2.1_Phoenix, PHPWebSite 0.8.3, PHPWebThings 0.5test7.

    Renamed the phpnuke document to portals.

    Added integration with Xoops content management system using patches
    provided by Marius Scurtescu. See the portals document.

    Files formerly found in templates/phpnuke will now be in
    templates/portals.

    Added Chinese big5 translation (zh).

  Version 1.3.7 (Sat, 19 Oct 2002)
    Fixed some table code and default templates - Mig's default layout now
    passes the W3C HTML 4.01 Transitional validator. The CSS code also
    passes the validator.

    Added "mig_dl" parameter to URL parser - see the install document for
    more on this feature. It lets you translate Mig into any language on the
    fly, regardless of the setting of $mig_language.

    Added $folderSortType to config.php. This option, if set, will override
    the value of $sortType when sorting folders.

    Changed mkGallery.pl to strip profiles from thumbnails by default.
    Profiles add to the file size but are not useful in thumbnails. Testing
    on a few images I have around showed that old behavior would result in
    thumbnails averaging 16K (sometimes up to 32K) and now they are all 1.5K
    or 2K or so. Quite an improvement! People who for some reason want to
    keep using profiles in their thumbnails can go back to the old behavior
    by calling mkGallery.pl with the "-K" flag.

  Version 1.3.6 (Mon, 30 Sep 2002)
    Updated Danish, Italian and German translations.

    Added Polish ISO-8859-2 translation (pliso).

    Added <acronym> tag to files/folders counts.

    Changed numeric character entities (i.e. &#225;) to alphabetic
    references (i.e. &aacute;).

    Upgraded included jhead distribution to version 1.8.

    Added $ignoreDotDirectories option to config.php.

    [Sourceforge bug report #589652] - Fixed URL encoding bug in
    getRandomThumb()

    [Sourceforge bug report #591337] - Fixed bug in handling of <Sort> and
    <Hidden>. Previously if an object was in a <Sort> block, its status as a
    hidden item would be ignored. Objects marked as hidden are now hidden
    regardless of how they are sorted.

    Removed leading and trailing <STYLE> tags from templates/style.css -
    since Mig is using <LINK> to refer to the style sheet now it was no
    longer necessary (and the W3C validator didn't like it). Fixed other
    minor HTML/CSS bugs.

    Modified "printTemplate()" to recognize SMB shares in Windows when
    determining whether or not to prepend full path.

    [Sourceforge bug report #585312] - Changed "getRandomThumb()" to
    actually get a random thumb, instead of just returning the first thumb
    found. This is optional behavior - those preferring the old way can set
    $useRealRandThumbs to "FALSE". NOTE: this doesn't honor <Hidden> tags -
    things that are hidden may still show up using $randomFolderThumbs! This
    is convoluted and I don't plan to fix that bug, so don't use
    $randomFolderThumbs if you want to use <Hidden> too!

  Version 1.3.5 (Sun, 07 Jul 2002)
    Fixed bug in config.php - the "$pathConvert*" variables were incorrectly
    named as "$convertPath*" - Doh!

    Fixed bug in "FolderIcon" directive. It had broken at some point and was
    no longer properly pointing to the images directory for icon files.

    Fixed a bug where pre-sorted image lists would break pagination.

    Added "UseThumb" keyword to mig.cf parser.

    Applied a series of patches provided by H. Fox which are aimed at
    improving HTML/XHTML compliance, and moving hard-coded HTML elements out
    of the PHP code and into either CSS or template files. Some table code
    cleanup was done as well. The three frame functions are gone and
    replaced by the "buildTable()" function. Almost all <font> tags have
    been removed from the PHP code and replaced with other mechanisms in the
    templates or CSS. The layout is much cleaner now (IMO), however, anyone
    upgrading from 1.3.4 or earlier and using the old templates, or their
    own custom templates based on pre-1.3.5 template files, will not like
    the changes. I suggest everyone use the new templates, or re-do their
    customizations based on the new templates and CSS.

    Applied updated French translation from Yannick Massé.

    Added option $commentFileShortComments to config.php.

    Added <Short> tags to mig.cf parser.

    Added $showShortOnThumbPage to config.php.

    Fixed bug in "getNumberOfDirs()" where it was not properly handling
    thumbnail subdirectories.

  Version 1.3.4 (Tue, 11 Jun 2002)
    Added Estonian and Japanese translations.

    Fixed formatting issue in "folderFrame()" (fix provided by Jan
    Jasinski).

    Changed all occurrences of "NULL" to empty strings. Apparently "NULL"
    was not introduced until PHP4, so using "NULL" was breaking PHP3
    compatibility.

    Added number of folders in addition to number of images when
    $viewFolderCount is "TRUE".

    Fixed a bug in "getImageDescFromFile()" where a comment would be
    incompletely read if the file did not end with a newline character.

    Added config.php options $convertPathFlag, $convertPathRegex, and
    $convertPathTarget for cases where weird "include_path" munging is
    required. See near the bottom of config.php.default.

    Added new config.php options $imagePopLocationBar, $imagePopMenuBar, and
    $imagePopToolBar to control various toolbars being visible or hidden in
    pop-up windows.

    Added "is_dir()" checks before all calls to "opendir()".

    Modified comment behavior when using "$commentFilePerImage = TRUE" so
    that if a comment file is not present, the comment from mig.cf will be
    used (if one is present).

  Version 1.3.3 (Mon, 27 May 2002)
    Apparently I didn't document it in the changelog, but at some point I
    added code to "printTemplate()" to check for drive letters in the
    pathname to the template file (as opposed to just looking for a leading
    / character). This change was in the 1.3.2 release and possibly earlier.

    Updated Danish translation with patch from Mikkel Kristensen.

    Tested Nuke mode with PHPWebSite 0.8.2, works fine with no changes.
    Updated phpnuke document to reflect this.

    Merged patch from Pawel Dylik to implement pagination of large
    galleries. This resulted in the new config.php option $maxThumbRows, and
    a new language element "total_images" found in the language sets. Right
    now, there's a slight bug in this behavior. If you click an image while
    on say, page 2, then use the next-image link a bunch of times until you
    get to an image that would be on page 3, if you then go back to
    thumbnail view, you end up back on page 2. For now I will let this sit,
    because fixing it would require rewriting a lot of code for little real
    benefit.

    Added code so the pagination now shows you which images you are viewing
    (i.e. 21-40 of 49).

    Added $randomFolderThumbs to config.php. If "TRUE", a random thumbnail
    from the folder will be used as the icon rather than the generic folder
    icon (unless a "FolderIcon" is set in mig.cf - that takes precedence).
    If a given folder has no thumbs (i.e. it has only other folders inside),
    Mig will traverse subdirectories until it finds a usable thumbnail. If
    it can't find one the generic folder icon is used instead. (This was
    another Pawel patch.)

    Added $folderNameLength to config.php. When $randomFolderThumbs is
    "TRUE", folder names are truncated if they are longer than
    $folderNameLength characters (to help with table formatting). (Another
    Pawel patch.)

  Version 1.3.2 (Tue, 21 May 2002)
    Some major changes this release - please pay attention!

    Eliminated install.sh - all installs are now done the same way (Windows,
    unix, FTP, shell prompt, whatever). Eliminated FTPinstall and Windows
    documents since they are now redundant. New installation procedure is
    documented in the install document.

    PHP-Nuke mode was no longer working, so I fixed it. While I was at it, I
    added PostNuke and phpWebThings compatibility. See the phpnuke document.
    Tested with PHP-Nuke 5.5, PostNuke 0.714 and phpWebThings 0.41. Added
    config variables $phpWebThingsCompatible and $phpWebThingsRoot to
    config.php for the new phpWebThings mode.

    Changed language designation for Danish to "dk" instead of "da" (I don't
    know what "da" is, but it's not Denmark).

    Removed Example Gallery from main distribution. It will be available
    from this point forward as a separate package on the site. There's no
    reason for every Mig download to be almost half a meg (the 1.3.2b1
    tar.gz I built is under 150K).

    Added "MaintAddr" object to mig.cf parser (thanks to Simon Wood for
    supplying this code!). This permits you to change the value of
    $maintAddr on a per-folder basis if desired.

    Fixed regex bug that caused the exposure time (from EXIF data) to be
    incorrectly reported in some circumstances.

    General cleanup of documentation.

    Modified mkGallery.pl to look for jhead in "." - simplifies the task of
    finding it.

    Entirely restructured the CVS tree. When the smoke cleared, funcs.php
    and lang.php had vanished (merged into index.php). Mig is just one file
    now (well, the PHP code is anyway), plus a config file written in PHP.

    Eliminated $useVirtual - it was not being used by "printTemplate()"
    anymore.

    Modified mkGallery.pl to use thumbnail subdirectories by default.

    Added "-f" flag to mkGallery.pl, so one can specify the path to the
    config.php file if so desired.

    Deprecated the $viewCamInfo and $viewDateInfo options. Everything
    related to EXIF formatting is now controlled by the $exifFormatString
    variable found in config.php. Information on how to use it can be found
    in config.php.default.

  Version 1.3.1 (Tue, 07 May 2002)
    [Sourceforge bug report #467122] - Fixed sorting bug (if $sortType was
    set to anything other than "default", the thumbnails would be sorted,
    but the images would actually be out of order as far as the
    next/previous links were concerned. Turns out the sorting had made it
    into "buildImageList()" but not "buildNextPrevLinks()".

    [Sourceforge bug report #512980] - Removed two extraneous arguments in a
    call to "printTemplate()". This hadn't caused me any trouble, but if
    "error_reporting" was set to include "E_NOTICE", errors would be
    generated.

    [Sourceforge feature request #521109] - Now when invoked with "-c",
    mkGallery will also add a <Bulletin> tag to mig.cf. In interactive mode
    it will ask the user for the bulletin text, otherwise it will just
    create an empty bulletin.

    [Sourceforge feature request #521032] - Added new config variable
    $commentFilePerImage (default "FALSE"). When set to "TRUE", Mig looks
    for comments in a separate file for each image rather than looking for
    all comments in mig.cf. For example if you have IMG_4900.JPG, Mig would
    look at IMG_4900.txt for the comment. Unlike mig.cf, a comment in one of
    these files does not need to be enclosed in a <Comment> block. The
    entire file is used as the comment. Mig will strip newlines and tabs
    out. When $commentFilePerImage is "FALSE", normal processing of comments
    using the mig.cf file happens.

    Changed filename of configuration file from mig.cfg to config.php. This
    is simply to avoid having people rummaging through your config with
    their web browser. The install script will attempt to handle this
    gracefully for you, or you can just rename files yourself.

    Changed default value of $useThumbSubdir to TRUE. Changed example
    gallery to match.

    Upgraded jhead to version 1.6.

  Version 1.3.0 (Tue, 23 Apr 2002)
    Added <TITLE> tags in thumbnail views so when hovering over a thumbnail,
    you get the comment whether using Mozilla/Gecko/Netscape or Internet
    Explorer. $suppressAltTags will also suppress the <TITLE> tags.

    Added Polish translation.

    Replaced Italian translation with cleaner one from Marco Ermini.

    Added date/time stamp parsing to "getExifDescription()". This can be
    activated by setting $viewDateInfo to "TRUE" in mig.cfg. (It is "FALSE"
    by default).

    Changed "getExifDescription()" formatting slightly. Changed f-stop
    display to omit any '/' if present.

  Version 1.2.9 (Thu, 16 Aug 2001)
    Added $imagePopup and $imagePopType to mig.cfg.default. Using these one
    can have pop-up windows enabled. See docs/INSTALL.

    [Sourceforge bug report #441188] - Fixed a bug in the handling of
    $viewFolderCount. Previously, if a folder was mentioned in a <sort>
    block, it would be ignored when $viewFolderCount was evaluated. Now
    $viewFolderCount is properly applied to all folders that contain images,
    whether they are sorted or not.

    [Sourceforge bug report #442760] - Fixed a bug in
    "getExifDescription()". The string "flash used" was hard-coded rather
    than being included in the language library.

    Upgraded to most recent revision of jhead to get ISO rating support.

    Added ISO rating to EXIF info parser.

    Fixed bug in ALT tag (there was no space before the SRC and ALT bits).

  Version 1.2.8 (Fri, 29 Jun 2001)
    Added Italian and Spanish translations.

    [Sourceforge feature request #416337] - Modified the ALT tag code such
    that HTML entities within <comment> blocks should be OK now even if
    hover-over comments are being used in thumbnail views.

    Added Slovak and Dutch translations.

    [Sourceforge feature request #414831] - Added $viewCamInfo to
    mig.cfg.default. If set to "TRUE" and an exif.inf is present in a given
    gallery folder, it will be read to try to extract camera model, and
    frame exposure information for display on the page.

    [Sourceforge feature request #424166] - Added $viewFolderCount to
    mig.cfg.default. If set to "TRUE", the number of images in a given
    folder will be displayed next to the folder's name in parentheses, in a
    folder list view.

    [Sourceforge feature request #414827] - Added "FolderIcon" entity to
    mig.cf parser. Lets you define something other than folder.gif as the
    icon for a folder. You can define each folder with any icon you want.
    Default is still folder.gif.

    [Sourceforge feature request #414827] - Added "FolderTemplate" entity to
    mig.cf parser. This allows for a template file to be defined within the
    folder itself, specific to that folder. Or you can define a full path if
    you wanted.

    [Sourceforge feature request #414827] - Added "PageTitle" entity to
    mig.cf parser. Allows for a per-folder pageTitle to be set.

    [Sourceforge feature request #414827] - Added "MaxFolderColumns" and
    "MaxThumbColumns" entities to mig.cf parser. This permits custom column
    settings per folder.

  Version 1.2.7p1 (Sun, 15 Apr 2001)
    Fixed bug from 1.2.7 which caused images to show up as folders when both
    folders and images were present.

  Version 1.2.7 (Sat, 14 Apr 2001)
    Added Danish translation.

    Modified template parser so that you can use "#include" to include PHP
    files (files with extensions ".php" or ".php3").

    Added docs/FTPinstall.txt for people who have only FTP access to their
    server and no shell access (i.e. they can't run install.sh).

    Streamlined code where possible.

    Got rid of repeated parses of mig.cf in subroutines and created
    "parseMigCf()" to just do it once to save time and effort on file I/O.

  Version 1.2.4 (Mon, 09 Apr 2001)
    Added Swedish translation.

    Removed all calls to "die()" since they seemed to not work in all
    versions of PHP.

  Version 1.2.3 (Mon, 09 Apr 2001)
    Removed install.bat, rewrote docs/Windows.txt to match.

    Rewrote install.sh for new directory layout (which was a side-effect of
    making Windows installs easier).

    Adjusted all server variables so that things should work whether
    "register_globals" or "track_vars" are in use (or both).

    Found a hard-coded directory in "printTemplate()" - corrected.

  Version 1.2.2 (Sun, 08 Apr 2001)
    Added language definition for Turkish.

    Changed all occurrences of $language to $mig_language because of a
    suspected conflict with a variable name in PHP-Nuke.

  Version 1.2.1 (Fri, 06 Apr 2001)
    Fixed a bug where folks with "track_vars = Off" would break.

    Added translations for Russian Windows-1251 and Russian KOI8-R.

  Version 1.2 (Fri, 06 Apr 2001)
    Added $suppressAltTags to mig.cfg - when set to "TRUE", ALT tags are not
    added in thumbnail lists.

    Added $useVirtual in mig.cfg - when set to "FALSE", "virtual()" is not
    tried. This is for people who for some reason don't have "virtual()"
    support in their PHP installation.

    Fixed "printTemplate()" so it only fetches the image size if there's an
    image to fetch the size for. This had been causing a problem under some
    conditions.

    Added multi-language support (so far English and French translations).
    See the $language variable in mig.cfg.default.

    Added $sortType to mig.cfg.default.

    Fixed bug that caused trouble with folks not using "register_globals".

    Added translations for German, Norwegian, Portugese, Finnish, Romanian.

  Version 1.1 (Thu, 28 Dec 2000)
    Added docs/Apache.txt with useful tips and tricks for Apache users.

    Added support for password-protected folders. See docs/Passwords.txt.

    Added support for thumbnail subdirectories. See docs/Install.txt,
    docs/Utilities.txt, and mig.cfg.default.

    Added code to accomodate sites using "magic_quotes_gpc".

    Fixed bug with "PATH_INFO" jump tags.

    Added $noThumbs boolean to mig.cfg.default. See docs/Install.txt.

    Added $thumbExt to mig.cfg.default. See docs/Install.txt.

    Fixed bug in "parseMyConfig()" in mkGallery which caused a bad data set
    to be returned if the config file couldn't be read.

    Rewrote mkGallery to accomodate $thumbExt.

    Upgraded the bundled jhead distribution to 1.0. Updated install.sh and
    mkGallery to accomodate. No action on the part of users should be needed
    since the command-line syntax and output format of jhead is the same.

    (Duh!) Added Matthias Wendel (author of jhead) to docs/Credits.txt.

    Turned "magic_quotes_runtime" off by default - we don't do anything in a
    write mode and I don't see any advantage or safety offered by
    "magic_quotes" for this application.

    Using $HTTP_GET_VARS array now for people using "register_globals =
    Off".

    Will start distributing .ZIP and .tar.gz formats from now on.

    Added $maxThumbColumns and $maxFolderColumns to mig.cfg.default.
    $maxColumns, if present, will be used as the default value of
    $maxThumbColumns. This lets people use something other than a single
    column for folder listings.

  Version 1.0 (Wed, 06 Dec 2000)
    You can now type "quit" at any prompt during install.sh to abort.

    install.sh and PHP code revamped and retested for PHP-Nuke compatible
    mode. Now the Mig install (except for mig.php and mig.cfg) are sandboxed
    into the mig subdirectory rather than being right in the base PHP-Nuke
    directory.

    Changed mig.cfg.default to use "TRUE" & "FALSE" rather than 1 and 0 for
    boolean options.

    Added $suppressImageInfo to mig.cfg.default - boolean option which
    controls whether to suppress the information printed below thumbnail
    images on thumbnail view pages.

  Version 0.99 (Thu, 16 Nov 2000)
    Not an enhancement, but I finally got around to trying out symlinks. Put
    a bit about this in docs/Install.txt.

    Added a new file docs/Credits.txt where I will credit folks who have
    contributed bits of code, found bugs, etc.

    Added PHP-Nuke compatibility mode (see docs/phpNuke.txt). Only of
    interest to folks using, or interested in using, PHP-Nuke.

    Updated install.sh for phpNuke mode, and tried to make it a little
    smarter about some things.

    Removed convert-metafiles from the main distribution and make it a
    contrib script instead. mf_conv.pl, too.

    Added the "PATH_INFO" method for Jump URLs. See docs/Jump.txt.

    Added "-n" and "-r" switches to mkGallery. See docs/Utilities.txt.

    Revamped "#include" for Apache users so it can execute CGI's too. See
    docs/Templates.txt.

    Fixed "buildNextPrevLinks()" to use an array as its return value instead
    of the (uglier) string concatenation method.

  Version 0.98 (Sun, 05 Nov 2000)
    Added jump URL tags. See docs/Jump.txt for more information.

  Version 0.97 (Sat, 04 Nov 2000)
    Fixed table formatting problem in "imageFrame()" which caused an extra
    cell to be printed which was visible as a small line in IE browsers.

  Version 0.96 (Thu, 02 Nov 2000)
    Updated docs/Install.txt with notes about file permissions.

    Fixed bug in "buildNextPrevLinks()" - it was ignoring <Sort> lists.

    Happy birthday, Katie!

  Version 0.95 (Tue, 31 Oct 2000)
    Ran the example gallery through a "mogrify -quality 40" to reduce the
    size of the download tarball. Went from just over 600KB to about 340KB.
    Amazingly, I can't even tell the difference viewing the images.

    Removed a hard-coded value from "buildImageURL()" which broke things for
    folks who had changed the value of $albumDir.

    Made the terms of the licensing clearer according to the FSF GNU
    guidelines at http://www.gnu.org/copyleft/gpl.html .

    Did a code review looking for potential problems, made minor
    adjustments.

    Added interactive (-i) mode to util/mkGallery. See docs/Utilities.txt.

    Happy Halloween!

  Version 0.94 (Sat, 28 Oct 2000)
    mkGallery will now sort items before handling them, so output files like
    the comment file will have items alphabetically (for simplicity).

    Fixed bug in "buildDirList()" that didn't do the rendering of spaces and
    underscores correctly (they should be rendered as "&nbsp;").

    Fixed bug in "buildDirList()" which caused cascading links in the output
    HTML. This was not very noticeable until one had a large list of folders
    (where large is just a few tens of directories). A string was not being
    properly reset at the beginning of each loop iteration.

  Version 0.93 (Tue, 17 Oct 2000)
    Added a question to install.sh which asks the user if they are upgrading
    from 0.83 or earlier (so not everyone for the rest of time has to run
    convert-metafiles anytime they upgrade).

    install.sh will no longer try to guess what directory to install into.

    Discovered that when moving from one page to the next, the
    "text-decoration" CSS property for anchors (<A> elements) was not reset.
    So if you set "text-decoration=none" it would memorize that and not go
    back to using underlines. So I defined "A:*" as having
    "text-decoration=underline" in templates/style.css (which is what you'd
    expect to see becaues most browsers underline links by default).

    Changed link on image view pages that goes back to read "back to
    thumbnail view". Previously it read "back to folder view" but it has
    been pointed out to me that the wording was confusing.

    Discovered the amazing function "GetImageSize()". Now all thumbnail
    views will use "width= height=" for the thumbnails (this helps speed up
    the browser's rendering of tables), and thumbnail views now show the
    image size in both pixels and bytes. Single image views will use "width=
    height=" as well, to help the browser in its rendering task.

    Added new tag "%%imageSize%%" to the image.html template.

    Switched from using $SCRIPT_NAME to using $PHP_SELF. This basically
    means Mig should work for people using PHP's CGI mode now.

    Implemented <Sort> element in mig.cf - see docs/mig_cf.txt.

  Version 0.92 (Mon, 02 Oct 2000)
    Plugged a security hole ($currDir wasn't being checked for '..') which
    let viewers see the entire directory stucture of a system. Anyone using
    anything prior to 0.92 should upgrade immediately!

  Version 0.91 (Sat, 30 Sep 2000)
    Fixed a bug in mf_conv.pl which caused the comment conversion process to
    cascade itself... it stored a list of images and comments in memory, but
    when it entered a new directory it was not cleaning that out, so every
    mig.cf had comments for all the files in all the directories it had seen
    before. Not particularly dangerous but it litters your mig.cf files
    badly. This is only a problem for folks who upgraded from a release of
    Mig version 0.83 or earlier to Mig 0.90.

  Version 0.90 (Sat, 30 Sep 2000)
    Created install.sh to act as an installer script. Reorganized the
    directory structure somewhat while doing this.

    Updated all documentation.

    Added the "#include" directive to the template processor. See the file
    docs/Templates.txt for information.

    Added Windows doc docs/Windows.txt for Windows users. Working on .EXE
    automatic-style installation program.

    Changed name of EXIF header cache file to exif.inf.

    Because install.sh checks for existing template files and tries to
    figure out the proper thing to do (asking for input if needed),
    hopefully the risk of the installation process blowing away customized
    templates has been eliminated (or at least reduced greatly). Well,
    unless you happen to use Windows, where I have less versatility with
    installation processes. See docs/Windows.txt for notes on that topic.

    Devised Apache-like format for meta file mig.cf which will hold
    comments, hidden file lists, etc. This will replace .comments.txt,
    .hidden.txt, etc. EXIF header info will still live in exif.inf (formerly
    known as .exif_comments.txt). Documentation is in docs/mig_cf.txt.

    Updated all files to reflect new domain "tangledhelix.com".

    Converted all colorization to use CSS stylesheets. However, Netscape
    doesn't behave regarding the "BODY" element and CSS, based on my tests.
    So there's a default color set in the "BODY" tag in the HTML templates.
    See the file docs/Templates.txt for more information.

    Added tag "%%distURL%%" for templates. Removed "MigE,<quot> from <TITLE>
    in the default templates.

    Added script convert-metafiles to convert metafiles to new format. It
    calls a Perl child process, mf_conv.pl.

    Installer tries to find Perl and if so, sets the #! line for Perl-based
    utility scripts. This is because folks have Perl installed in places
    that are hard to predict but which are probably in their $PATH.

    Added <Bulletin> feature to mig.cf. See docs/mig_cf.txt for info.

    "_" (underscore) is now rendered as a space character in the YouAreHere
    line as well as in the folder-list boxes.

    Got <Comment> working, got EXIF parsing working.

    Now in folder / thumbnail views, image comments are loaded as ALT tags,
    so they will pop-up as text when you hover over a link.

    Fixed bug which caused images with spaces in their filename to be
    handled improperly.

    Added $markerType and $markerText to mig.cfg.default. Added "-m" and
    "-M" flags to mkGallery. These were added to support customizable
    thumbnail naming conventions. You can now decide what thumbnail marker
    name to use (previously was forced to be "th". Also now you can declare
    it to be a prefix (as in "th_filename.JPG") or a suffix (as in
    "filename_th.JPG"). Default will be as previous, suffix mode using "th"
    for filename_th.JPG. See docs/Utilities.txt and docs/Install.txt and
    mig.cfg.default for more information.

    Updated mkGallery to read $markerType and $markerLabel from mig.cfg, so
    you don't have to worry about the "-M" and "-m" flags as long as your
    mig.cfg has the right options set.

    Changed "slashFixedURLencode()" to "migURLencode()".

    Fixed bug in "migURLencode()" where it would re-encode something which
    was already encoded resulting in a comma becoming %252C instead of say,
    %2C. It now runs input through "rawurldecode()" prior to doing a
    "rawurlencode()" on it.

    Added "-c" option to mkGallery - this will populate the mig.cf file with
    blank <Comment> elements. It was adapted from mkComments, which was
    contributed by André Fadel (fadel at fee.unicamp.br). See
    docs/Utilities.txt for information.

    Fixed bug in "getExifDescription()" which was returning incorrect
    values.

    Found bug in the convert-metafiles script which caused directories with
    spaces in the filename to wig the script out. Fixed.

    Fixed bug in regex used to find comment lines in "getExifDescription()"
    which would cause extremely long execution times when dealing with large
    exif.inf files.

    Fixed bug which caused improper display of filesizes in thumbnail views.

  Version 0.83 (Thu, 24 Aug 2000)
    Images and folders are now sorted alphabetically, to make the sorting
    consistent, if not (yet) completely customizable.

  Version 0.82 (Thu, 24 Aug 2000)
    Fixed bug in mkGallery that caused problems parsing filenames with
    embedded spaces.

  Version 0.81 (Sat, 12 Aug 2000)
    Changed the behavior of "buildYouAreHere()" so the browser can't click
    on the current item - that is, the current folder or the current image.
    It just seemed silly to recreate the browser's reload button.

  Version 0.80 (Sat, 12 Aug 2000)
    The pieces of the "you are here" headline are now clickable for simpler
    navigation between levels.

    Changed the style sheet so the links are underlined again. People aren't
    used to having it any other way, it was causing confusion.

    Got "newCurrDir" out of the URI string which makes the URL about 50% as
    long as before. This entailed adding "getNewCurrDir()" calls.

  Version 0.77 (Sat, 12 Aug 2000)
    Added style sheet support. See the file templates/style.css.

  Version 0.76 (Fri, 11 Aug 2000)
    Rearranged the layout in image.html to make it friendlier for small
    screens.

  Version 0.75 (Tue, 08 Aug 2000)
    Fixed overpadded image tables.

  Version 0.74 (Mon, 07 Aug 2000)
    Cleaned up the HTML layout (mostly shuffling, adding, deleting <BR>).

  Version 0.73 (Mon, 07 Aug 2000)
    Added a "now viewing #x of y" in image views, so the browser can easily
    tell how many images are left in either direction without returning to
    the thumbnail view.

  Version 0.72 (Mon, 07 Aug 2000)
    Using colored table cells for comments now. Embedded comments are
    seperated from file-based comments with an <HR> element.

  Version 0.71 (Mon, 07 Aug 2000)
    Descriptions are centered now.

  Version 0.70 (Mon, 07 Aug 2000)
    Bundled jhead from Matthias Wandel in order to parse EXIF headers. jhead
    will be a child process of mkGallery when invoked with "-e".

    Updated mkGallery with new options and code to handle parsing of EXIF
    headers using the jhead program. See the "-e" and "-w" options. Also
    added a "-t" option to specify if you should make thumbnails or not
    (since that's not the only action possible anymore).

    Added function "getExifDescription()" which parses the
    .exif_comments.txt files for embedded comments and displays them in
    image views.

  Version 0.61 (Sun, 06 Aug 2000)
    Added "you are here" line, but it's not clickable yet.

  Version 0.60 (Sun, 06 Aug 2000)
    Added "hidden" feature. Anything put into .hidden.txt in a directory
    will cause the listed items (one per line) to be rendered invisible.
    This is, of course, optional.

    Cleaned up places where "eregi()" or "eregi_replace()" were used when
    the proper call was "ereg()" or "ereg_replace()".

    Added "comment" feature. Comments are stored in .comments.txt. See
    INSTALL for more information.

  Version 0.51 (Sun, 06 Aug 2000)
    Added $homeLink and $homeLabel to config, to print a "back to {home}"
    link at the "root" folder level.

  Version 0.50 (Sat, 05 Aug 2000)
    Set default colors so if $imageBGcolor and/or $folderBGcolor are missing
    in the config, it won't default to black.

    Set default $maxColumns in case that is omitted from config file.

    Set default $title in case that is omitted from config file.

    Set default $maintAddr in case that is omitted from config file.

    Got next/previous links working in image views.

    Removed "back" link from "main" or "root" of album.

  Version 0.41 (Fri, 04 Aug 2000)
    Fixed font size bug with back link on "main" page.

  Version 0.40 (Fri, 04 Aug 2000)
    Rewrote mkGallery with "use strict" and "-w".

    Symlinked index.php3 to index.php for simplicity.

    Replaced "<<" in "buildBackLink()" with "&lt;&lt;" and cleaned up other
    such bits throughout the code.

    Replaced most spaces in templates & PHP with "&nbsp;" due to odd
    formatting problems with MSIE.

    Wrote table generation code into PHP and took it out of the template
    files due to MSIE's stupid insistence on displaying empty tables with a
    tiny colored square.

    Cleaned up (simplified) templates a little.

    Added variables $imageBGcolor and $folderBGcolor, which are background
    colors for the table backgrounds for the image and folder tables,
    respectively. They can be found in mig.cfg.default.

    Documented templates in templates/README.templates.

  Version 0.36 (Tue, 01 Aug 2000)
    Got rid of $phpExt - include files aren't seen by the web server anyway,
    so the extension wasn't relevant.

  Version 0.35 (Tue, 01 Aug 2000)
    Reworked page formatting. Now if there are no folders and no images
    present, the browser gets "No contents". If no folders, the folder table
    isn't printed. If no images, the images table isn't printed. If there
    are both, you see both tables. The result is less confusing.

    If mig.cfg is missing, mig.cfg.default will be read instead, to avoid
    any errors popping up.

  Version 0.34 (Mon, 31 Jul 2000)
    Added a second back link to each page since pages can grow long enough
    that having one at the top and one at the bottom is desirable.

  Version 0.33 (Mon, 31 Jul 2000)
    Added filesize to the thumbnails page.

  Version 0.32 (Mon, 31 Jul 2000)
    Fixed a stupid bug ($maxColumns was being ignored). Table layouts on
    thumbnail pages should work now.

  Version 0.31 (Mon, 31 Jul 2000)
    If a thumbnail is missing, a generic image will be used in its place.

  Version 0.3 (Mon, 31 Jul 2000)
    The "back" link is now grayed out when at the "main" page.

    Fixed bug in mkGallery that would cause it to create thumbnails of
    already-existing thumbnail images.

    Viewing a folder will now show the thumbnail images correctly.

    Added template image.html to view individual images.

    Removed the "you are at" headline, the help function, and the "exit"
    button. The latter two were never too useful, and the former is a real
    pain to get working. I'll save it for some future release.

    Added $phpExt variable for PHP3 users who might need filenames with
    ".php3" extensions instead of ".php".

    Added $pageTitle to insert into the <TITLE> element of each template.

    Removed *currLocation routines.

    Started using mig.cfg.default for dist bundles to avoid over-writing old
    config files.

    Fixed a bug which caused image view "back" links to go not to the
    previous page, but literally to "../".

    Fixed URL pointer in the HTML templates to reflect correct Mig
    distribution URL.

  Version 0.2 (Sun, 30 Jul 2000)
    The mkGallery utility script is complete. Requires Perl and ImageMagick.
    No other significant changes in 0.2.

  Version 0.1 (Fri, 28 Jul 2000)
    Got "any directory anywhere" directory browsing working correctly. An
    album can have any number of directories and subdirectories now. This is
    much better than the old 2-level directory model.

    Changed direction on the topic of thumbnail generation. It's better to
    pre-generate them instead of having the PHP code do it on the fly.
    Having the script get reliable write access to the filesystem proved to
    be a bit more sloppy than I originally thought.

    The old method of using numeric filenames is gone now (thank god).

    Support for JPEG/GIF/PNG formats should be good enough. Old model of
    supporting only one file type sucked.

    Nailed down an HTML layout finally, simpler than others I have seen,
    more attractive than the previous ones used in album.php3.

    Got HTML templates working.

    Added a help link, back link, and a mailto: link to each page. Each page
    also has a link back to the distribution URL.

    Got the "you are here" path to display, but no links yet.

    Got rid of the old problem from album.php3 where the path had to be
    statically set in the code ahead of time (and the fact that tilde-URLs
    like "/~dan/" didn't work). This time around the script figures out
    where it is in the filesystem and bases everything else on that path.

    Added the "exit" link to take browser to an outside URL.