root/trunk/wifidog-auth/CHANGELOG @ 1252

2007-06-12  Benoit Grégoire  <bock@step.polymtl.ca>
        * MainUI.php:  Fix label problem in language chooser.
        
2007-06-12  Benoit Grégoire  <bock@step.polymtl.ca>
        * Fix #291 by adding a proper warning and location of documentation
        * Fix #336:  Add Swedish translation by Christian Svensson <blue ATT cmd.nu>

2007-06-12  Benoit Grégoire  <bock@step.polymtl.ca>
        -This is a behemoth "the road to 1.0"  commit.  I've been working on this for 6 months, 
        and it's reached the point where others can help.  Those are very far reaching changes, please
        notify me if anything isn't working right (and im sure I can't have caught everything).
    * Completely revamp exception handling, all exceptions are now trapped and handled centrally.
    * Major changes in the login process to allow repeating a request after a time out or missing permission exception.
    * New user roles architecture,  as described in https://dev.wifidog.org/wiki/doc/developer/UserRolesArchitecture
        Mostly complete.  Missing parts are Content stakeholders, system roles and "su" functionnality. 
        I need help replacing all the DEPRECATED* methods.  Please read the wiki page above for instructions.
        * generic_object_admin.php:  More work towards making it generic once again.
        * GenericDataObject:  New class.  Eventually, most classes should extend this, instead of directly implementing GenericObject
        * Menu.php:  Finally a uniform Menuing system to replace the mismatch of links that made wifidog 
        impossible to navigate.  It's not very sophisticated yet, but it IS permission aware
        Loosely inspired from Drupal's menuing system.  HTML is slightly modified "Son of suckerfish", 
        so will be easy to style (althouh I haven't had time yet).
        Actual menus are added in the hook_menu methods of each class.
        * VirtualHost.php:  Finally properly split off Virtual Hosts, and make Server a singleton.
        * install.php:  Do the bare minimum changes so it's still possible to setup a wifidog auth server.
        However, install.php still needs 1- A good overhaull, 2- A way to install sample databases instead of the minimal one.
        -Other changes
    * Unbreak signup link for non-javascript enabled devices
        * FlickrPhotostream:  Check CURL, which is a mandatory dependency of Flickr
    * AbstractDb:  Improve debuging features
    * *:getObject():  Hopefully improve performance of class caching by making sure 
    that we do not manipulate different objects.  Otherwise copies would be generated as soon as we change properties, wasting much memory.
        * Add dependency check for XSL module for hotspot_status.php.
        * Some work towards respecting the coding style: http://dev.wifidog.org/wiki/doc/developer/CodingStandard
        * wifidog/admin/index.php:  Delete admin page.  There is no longuer a concept of a separate admin section.  Menu will depend on your access level.

2007-07-11  Benoit Gréoire  <bock@step.polymtl.ca>
        * path_defines_url_content.php: Fix #348

2007-07-03  Benoit Gréoire  <bock@step.polymtl.ca>
        * wifidog/signup.php:  Notify the user of the allowed characters.
        * Add Bulgarian translation from "Nikola Petrov" <nvp.online A T gmail.com>
        * config_available_languages:  Centralize the list there so that there is only one to modify everytime we add a translation

2007-06-12  Benoit Gréoire  <bock@step.polymtl.ca>
        * IE6 layout workarounds (not perfect, but better)
        * HTML validation of the login and portal pages
        * Apply patch from tdb@timothy86.orangehome.co.uk, fixes #334

2007-05-30  Benoit Gréoire  <bock@step.polymtl.ca>
        * VisitsPerMonth.php, VisitePerWeekday.php:  Fix small sql bug when selecting a single user 

2007-05-28  Benoit Gréoire  <bock@step.polymtl.ca>
        * ActiveUserReport.php:  Merge new report from my development tree.  Gives a breakdown of how many users actually use the network.

2007-05-22  Benoit Gréoire  <bock@step.polymtl.ca>
        * Reverse part of [1230], hotspot_network_name was already available as standardised variable networkName, and hotspot_network_url as networkWebSiteURL.
        * Reverse part of [1231]:  remove script tag, banning it was the reason the sag striping code was put in in the first place.  We may want to consider creating a RawHTMLContent Content Type.
        
2007-05-22  Benoit Gréoire  <bock@step.polymtl.ca>
    * locales/el/: Add new greek translation contributed by Nikola Petrov

2007-05-17 François Proulx <francois.proulx@gmail.com>
        * WARNING: This has not been fully tested. Full testing to be completed on 2006-05-18
          but I'm pretty confident that it works pretty well.
        * Added automatic resize on Avatars
        * Added FavoriteHotspots content (mostly used for Profiles)
        * Added new features to Content and File
        * Fixed URL regexp bug in HyperlinkUtils
        * Updated French translations
        * Updates profiles template
        * TODO: Add getNewUI et processNewUI to FavoriteHotspots to simplify input

2007-05-03  Benoit Gréoire  <bock@step.polymtl.ca>
    * MainUI_ToolContent.tpl: Make preferences_link, login_link, and logout_link CSS targetable.  Get rid of some deprecated CSS.

2007-04-25  Benoit Gréoire  <bock@step.polymtl.ca>
    * ShoutBox.php:  The shout form wasn't displayed whent there weren't any Shouts yet, doh!

2007-04-24 Benoit Grégoire  <bock@step.polymtl.ca>
        * AuthenticatorRadius.php:  Fix RADIUS dependency detection bug related to case sensitivity

2007-04-19  Benoit Grégoire  <bock@step.polymtl.ca>
        * RssAggregator.php:  Fix bug saving the max item age.
        * Forgot to remove a bunch of links to faq.php.

2007-04-03 Benoit Grégoire  <bock@step.polymtl.ca>
        * AnonymisedDataExport.php:  New report.  Adds the ability to export anonymised SQL data for academic research.

2007-03-20 Benoit Grégoire  <bock@step.polymtl.ca>
        * Shoutbox.php: Allow limiting the number of characters entered for a shout.
        (Ideally, this would also need to be enforced at db write level).
        Move the shout form in the list.
        Allow choosing the number of shouts displayed.
        Make the size of the shout field configurable from the admin interface
        Put the date of the shout before the username.
        * User.php:  Make the entire "edit profile" link CSS targetable, including the parentesis.

2007-03-20 Benoit Grégoire  <bock@step.polymtl.ca>
        * ProfileTemplateField.php:  Only allow simple content types as metadata.
        * Langstring.php:  Fix bug:  one couldn't change the language of a string without changing the actual text.
        * Content.php:  Add isExactContentType() method.
        * Profile-related visual and UI tweaks

2007-03-20 Benoit Grégoire  <bock@step.polymtl.ca>
        * Fix #304:  For some reason the Smarty assignement to userName used getListUI() instead of getUsername()???
        * Add HyperLink content type
        * Add UIUserList content type (work towards #158)
        * portal/index.php:  Finish refactoring Smarty usage.

2007-03-17 Benoit Grégoire  <bock@step.polymtl.ca>
        * install.php: Make sure we are in the right directory when uncompressing Smarty
        * Avatar.php:  Don't allow user to hyperlink the image.
        * ProfileTemplate:  Display how many profiles will be affected when deleting a template field.
        * User.php:  Don't show the profile creation button if the network has no profile template.
         Don't hyperlink the username if the user has no profile.

2007-03-16 Benoit Grégoire  <bock@step.polymtl.ca>
        * Lots of work on profiles.  The HTML and CSS are not final, but #18 can be considered closed.
        * ProfileField::getContentField():  Fix bug where the object wouldn't refresh properly.
        * Content:  Delicate refactoring of the UI to create new content.
        The content object now supports directly adding the actual values of a new
        Content in getNewContentUI(), if the content filter only allows a single content type.
        For this to work, the Content type must overload the getNewUI() method.
        This saves many mouse clicks for form style interface, like profiles.
        * User:  Don't create profile automatically.
        * Don't show profiles when user is invisible.
        * Langstring, SimpleString, HTMLEditor: Support getNewUI().  As a result of these changes, SmartyTemplate, SimpleSmartyTemplate, Stylesheet also get it for free.
        * Add new standard Smarty value userOriginallyRequestedURL.
 Note that this does NOT fix #266
        * Add new standard Smarty value nodeWebSiteURL
        * Some work towards #158
         1- The "Use the Internet" link pointing to the originally requested URL is no longuer a part of every portal.  To restore that functionnality, paste the following code in a SmartyTemplate in the Content manager.
        {if $userOriginallyRequestedURL}
                <a href='{$userOriginallyRequestedURL}'>Take me where I originally wanted to go</a>
        {/if}
        2- The "Where am I" link is gone.  It made little sense to have that content common to all groups.  To restore it, pu it inline in your login page, link a html page on your auth server, or link a Content display page.
        3- Same with the link to the Network.  To restore the unctionnality, paste the following code in a SmartyTemplate:
        <a class="administration" href="{$networkWebSiteURL}"><img class="administration" src="{$common_images_url}lien_ext.gif">&nbsp;{$networkName}</a>
        * ContentTypeFilter:  Saving still wasn't neutral.  Strip the array indexes to fix it.

2007-03-03 Benoit Grégoire  <bock@step.polymtl.ca>
        * CSS tweaks for RSS feeds.
        * Fix detection of HTML Safe.
        * Avatar.php:  Don't allow editing the picture size.
        * ContentGroup:  In some cases, the same element could be picked twice in the same display.
        Make sure that doesn't happen.  Also, implement the option to not rotate content at all,
        usefull when showing all elements simultaneously in a specific order. Closes #294

2007-02-24 Damien Raude-Morvan <drazzib@drazzib.com>
        * Fix main SQL request in Node::getSelectNodeUI() to use
          table alias in ORDER BY and SELECT. This disambiguation
          is necessary when using a join on a table containing
          another 'node_id' field.

 2007-02-24 Max Horvath <max.horvath@freenet.de>
        * Updated dependencies list (completion of all required components)
        * Dramatic speedup of PEAR and PECL modules detection by dependencies class

2007-02-25 Benoit Grégoire  <bock@step.polymtl.ca>
        -* rev [1182], [1183], [1184]  are repository fix commits.  If anyone have problem with their lib directory when upgrading, contact me.

2007-02-24 Max Horvath <max.horvath@freenet.de>
        * Fix ticket #300: SYSTEM_PATH not being respected in config.php.

2007-02-07 Damien Raude-Morvan <drazzib@drazzib.com>
        * Fix ticket #298 : php-ldap module is lowercase in Dependencies array,
          update Dependencies::check() calls.

2007-02-05 Damien Raude-Morvan <drazzib@drazzib.com>
        * Try to fix ticket #295 and #297 by including parent class (Content.php) in
          File.php.
        * ... and remove unnecessary include of Avatar content type in User.php: All
          contents types are included by Content.php getAvailableContentTypes() call.

2007-01-28 François Proulx <francois.proulx@gmail.com>
        * First iteration of user profiles completed.
        * Need to improve Avatar admin UI

2007-01-19 Benoit Grégoire  <bock@step.polymtl.ca>
        * dump_initial_data_postgres.sh:  Initial node wasn't setup correctly.
        * INSTALL:  Fix some obsolete instructions for database backup and restore

2007-01-18 Benoit Grégoire  <bock@step.polymtl.ca>
        * Updated french translation curtesy of http://zapquebec.org

2007-01-16 François Proulx <francois.proulx@gmail.com>
        * ContentTypeFilter : Now supports filters stored in the DB, backward compatible
        * ProfileTemplate, ProfileTemplateField, Profile : profiles support
        * Update schema to 53 for profiles
        * Network, User : Added support for profiles (not implemented for Network)
        * TODO: Integration in portal

2007-01-16 Benoit Grégoire  <bock@step.polymtl.ca>
        * A few more steps towards a real user manager
        * Move password change to preferences.
        * InterfaceElements:  Begin moving away from a raw HTML generator and towards a more semantic one as discussed with Max Horvath.
        * It is now possible for an administrator to manually validate or lock-out a user
        * Add new SimpleString content type
        * SmartyWifidog.php:  Fix #282 with a slightly dirty workround to the chicken and the egg smarty variables assignment problem.
                We now extend the fetch method and do our assignment there instead of in the constructor.

2007-01-15 Benoit Grégoire  <bock@step.polymtl.ca>
        * Sync initial schema and translations
        * Minor spelling fixes

2007-01-14 Benoit Grégoire  <bock@step.polymtl.ca>
        * Dependencies.php, AuthenticatorRadius.php:  Fix bug #287 (Dependencies not being detected properly)
        * Content.php: Make hasDisplayableMetadata() consider Authors, and make it a bit faster.

2007-01-13 Benoit Grégoire  <bock@step.polymtl.ca>
        * Content.php:  Add setUserUIMainDisplayContent() and setUserUIMainInteractionArea()
        to simplify writing subclasses and port all content subclasses to the new API.
        * Content.php:  Add a new callcack method, isTextualContent(), to be used by
        ContentFilters.  Indicates that the content is suitable to store plain text.
        * ContentGroup.php:  No longer warn about empty ContentGroup in getUserUI(),
        as this may now be perfectly normal if all content has expired.
        * Rework the classes and css for user_ui_main_outer, isSimpleContent has been
        eliminated and hasDisplayableMetadata is now defined is metadata is available.
        This should allow better HTML consistency and simpler CSS, and be closer to what
        people expect by default.  Content without metadata will display without
        borders or background, and without margins when inside another content.
        * smarty.resource.string.php:  Add a setter function,
        smarty_resource_string_add_string() that must be used before calling the smarty
         function.  Using the name as the the template was far to brittle.  This makes
         the SmartyTemplate content much more reliable, and quite possibly faster.
        * ShoutBox: A very basic but already extensible implementation of the
        shoutbox use case.  Shows the last five shouts.  Can connect to another web
        site through a javascript extension.
        * SimpleSmartyTemplate:  Add a simple version of the SmartyTemplate content
        type

2007-01-03 Benoit Grégoire  <bock@step.polymtl.ca>
        * FormSelectGenerator.php: Fix incorrect $this reference in isPresent().  The bug would only manifest
         itself from the FlickrPhotostream's admin interface.
        * page.php:  Fix missing retrieval of DB instance.

2007-01-03 Benoit Grégoire  <bock@step.polymtl.ca>
        * Yet more Smarty cleanup, add some docs, add Smarty variables to access the physical node a user is connected to.
        * RssAggregator.php:  Fix bug in setMaxItemAge() method when setting a null value
        * Cache.php:  Performance optimization when caching is disabled.
        * Fix bug where num online users in the portal was broken.

2007-01-02 François Proulx <francois.proulx@gmail.com>
        * Updated the SQL schema initial schema

2006-12-31 Benoit Grégoire  <bock@step.polymtl.ca>
        * More Smarty cleanup
        * Content.php:  Bugfix:  metadata wasn't deleted along with the rest of the
        content upon deletion.

2006-12-30 Benoit Grégoire  <bock@step.polymtl.ca>
        * install.php:  Move path verification to the first page, and make it clearer.  Fix PHP warnings.
        * wifidog/include/smarty.resource.string.php:  A smarty resource plugin to parse a smarty template from a string
        * SmartyTemplate:  Very basic but functionnal commit of the new Smarty content type.
        IMPORTANT NOTE:  This will eventually obsolete IFrameRest, which will be removed.
        * Continue cleaning-up/standardizing Smarty variable usage.

2006-12-12 Benoit Grégoire  <bock@step.polymtl.ca>
        * Fix all PHP 5.2 compatibility issues I could find.  This needs further testing

2006-12-12 Pascal Charest <pascal.charest@gmail.com>
        * install.php: Remove obsolete Phlickr installation references

2006-12-12 Benoit Grégoire  <bock@step.polymtl.ca>
        * install.php, Dependencies.php:  Centralize Dependency detection (next is to centralize
        dependency installation code).
        * config.php: Remove more obsolete config directives.

2006-12-11 Benoit Grégoire  <bock@step.polymtl.ca>
        * install.php:  Fix a few problems caused by obsolete magpierss detection code.
        * install.php, config.php:  Remove the obsolete PHLICKR_SUPPORT option.

2006-11-30 Benoit Grégoire  <bock@step.polymtl.ca>
        * schema_validate.php:  Mute annoying ob_flush() notices.
        * Node.php:  Add missing default parameter to getSelectNodeUI()
        * get_stylesheet:  Fix date calculations that broke download.

2006-11-29 Benoit Grégoire  <bock@step.polymtl.ca>
        Sync with my main developpement environement:
        * Performance optimization pass:  Collect a few low hagning fruits
        by implementing basic instance caching for classes Server, Network, Nodes, Content and User.
         It's no replacement for a real ORM, but is cuts way down on duplicate SQL queries and
         object instanciation for a single request.
        * Langstring.php:  Slight performance optimization for admin interface, support for proper modification date.
        * File.php:  Update to use unified content modification date.
        * get_stylesheet.php:  Implement browser caching
        * ContentGroup.php:  Get rid of is_locative and is_artistic metadata.  Will eventually be replaced by something better.
        Allow editing of expired content elements
        * Node.php, Utils.php:  Sort by case insensitive name, and show gateway id in node selectors
        * BannerAdGroup.php:  Support group constraint of image size for all images in the group.
        * ContentReport.php:  Finish basic content reporting.
        Note that for content that displayed before the logging fixes commited 2006-11-14, the display count will be underestimated:
        Display before then was only counted once per user per node.  Also File clickthrough wasn't logged (includes hyperlinked pictures).
        * Content.php:  Implement a Key-Value Pair infrastructure.  In the future, this will often allow adding new content types without
        having to modify the schema.  See the Content class documentation.
        * Fix various small UI issues.

2006-11-29 Benoit Grégoire  <bock@step.polymtl.ca>
        * common.php:  Fix the value of SESS_NODE_ID_VAR, it got overwritten by SESS_GW_ID_VAR.
        Caused problems with logout.

2006-11-27 Benoit Grégoire  <bock@step.polymtl.ca>
        * Try to fix #270:
        * DateTime.php:  Rename class to DateTimeWD because of the stunt they pulled in PHP 5.2
        * Content and derived classes:  Make all constructors protected.

2006-11-26 Benoit Grégoire  <bock@step.polymtl.ca>
        * lost_username.tpl, lost_password.tpl, resend_validation.tpl:  Fix #259 by commenting out
        all Javascript. I hate removing outside contributions, but the lost_username,
        lost password and re-send validation email have been broken for months and no one
        stepped-in to fix it.

2006-11-23 Benoit Grégoire  <bock@step.polymtl.ca>
        * Fix bug in node creation
        * Add error message for geocoder when you didn't set the country
        * Clarify error messages and description for the geocoder.
        * Make the google-map locator for nodes use the network center coordinates.
          This change makes it usable when you didn't use the geocoder first.
        * Show the gateway id in the technical nodelist.

2006-11-22 Benoit Grégoire  <bock@step.polymtl.ca>
        * Fix minor problems with template using obsolete constants
        * Delete a bunch of unused templates

2006-11-22 Benoit Grégoire  <bock@step.polymtl.ca>
        * Fix broken auth
        * Fix broken portal when called from gateway

2006-11-22 Benoit Grégoire  <bock@step.polymtl.ca>
        * Major schema update (this one is going to make your database grind for a while, sorry
        about that...)
        Fix a long standing design problem with the node table, where the ID could be changed.
        This caused performance problems when replacing gateways, and caused problems when
        exporting data to other systems.  Among other things, it will allow us to finally
         finish the JiWire output.
        * Stylesheet.php:  New content type.  Takes advantage of two pass content display to create stylesheets to be used only at a specific node, or with a specific content.

2006-11-21 Benoit Grégoire  <bock@step.polymtl.ca>
        * Change schema update method.  Will now do one transaction
         per schema version, allowing each schema to assume that
          the current schema is the previous one.  Also allows not
          starting over when there is a problem.
          Fixes schema update problems with the last commit

2006-11-21 Benoit Grégoire  <bock@step.polymtl.ca>
        * RssAggregator.php:  At long last, sync with FeedPressReview 2.0
         http://projects.coeus.ca/feedpressreview/ (formerly rsspressreview)  and
          make most of it's features directly available from the web interface.
        This gives us:
        -Now based on SimplePie http://simplepie.org/ (magpie was no longuer maintained)
        -Now unobtrusively displays almost all item and feed metadata
        -Supports images
        -Supports podcasts and enclosures
        -More accurate algorithm
        -Criteria based default feed expansion
        -More real-estate efficient, and improved UI
        The admin interface is now also more real-estate efficient (uses the hover help code commited by François that no one used yet).

        Warning: This changes the dependencies of the auth server.  Your RSS feeds will be disabled untill you re-run the install script.
        * gw_message.php:  Fix validation period not being displayed.

2006-11-14 Benoit Grégoire  <bock@step.polymtl.ca>
        * MainUI.php:  Allow displaying any object with a getUserUI() method directly as content.

2006-11-14 Benoit Grégoire  <bock@step.polymtl.ca>
        * generic_object_admin.php:  Fix interface options for the user object, but this is the wrong way to go about it.  THese options should be class properties.

2006-11-14 Benoit Grégoire  <bock@step.polymtl.ca>
        * File.php:  Clickthrough weren't logged, DOH!
        * User.php:  Error message on validation expired didn't properly output the validation grace time.
        * Statistics.php:  Fix #271: Getting statistics for a single MAC address was broken.
        * NodeListXML.php:  Small patch by Josephus to add the number of online users
        * Improve CPU usage of the content manager
        * AbstractDb:  Fix query time not being displayed in debug mode if profiling was turned off.
                                        Add total execution time statistics.
        * Fix logging of content clickthrough and display.  Unique users and node data is reliable for existing data.
                Number of prints is underestimated (repeat prints for the same user, same content at same node didn't get counted)
                 for data before this patch.
                Same with number of clickthrough for File content types and derivatives (picture, etc.).
        * ContentReport.php:  Add content report (does not support most options yet, but still very usefull).

2006-11-13 Benoit Grégoire  <bock@step.polymtl.ca>
        * Make the MainUI, SmartyWifidog and Session and AbstractDb classes singletons
        * Implement two pass content display.  All Content can now implement a prepareGetUserUI(), allowing them to interact with MainUI and other Content before display.
          Allow creating content such as stylesheets, feed accumulators, etc.
        * SmartyWifidog.php Turn on security, begin preparing for standardisation of Smarty variables
        * New Content type:  Stylesheet.  Allows specific nodes, or even specific content groups to have custom stylesheets.
        * Langstring.php:  Make getAdminUI calling conventions coherent with other content types.

2006-11-11 Benoit Grégoire  <bock@step.polymtl.ca>
        * Authenticator.php:  Critical: Fix SQL query syntax in acctStart()

2006-11-07 Benoit Grégoire  <bock@step.polymtl.ca>
        * install.php:  Fix password generation I inadvertently broke.  Remove misleading info about SSL

2006-11-07 Benoit Grégoire  <bock@step.polymtl.ca>
        * install.php:  Put an end of line after the password, make it easier to read.
        Make the install script check the permissions of lib/smarty/plugins directory to avoid smarty errors
        * Statistics.php:  A little gift for France wireless:  Make aggregate statistics available across networks

2006-11-07 Benoit Grégoire  <bock@step.polymtl.ca>
        * Fix # 268, #269 as well as greg's problems by moving all token and registration date arithmetics
         to the database, and standardize on SQL-standard CURRENT_TIMESTAMP.
        Fixes operational problems when PHP and PostGres don't have the same timezone
        (which appears to be the case on Fedora by default).
        Note that the page.php script still has PHP date arithmetics, but at least should be self-consistent.

2006-10-24 Benoit Grégoire  <bock@step.polymtl.ca>
        * auth/index.php: Add some defensive coding and debug output when the token is invalid.

2006-10-24 Damien Raude-Morvan <drazzib@drazzib.com>
        * Fix french translation used for account validation to use same number of token as original message.
        * Only show language combo when there is more than one language to select.

2006-10-24 Benoit Grégoire  <bock@step.polymtl.ca>
        * EmbeddedContent.php:  Fix content type selection (admin interface of EmbeddedContent was broken)
        * Full spanish translation curtesy of jguevara @@ unitec.edu (closes #254)
        * Some documentation updates for content filters
        * Content.php:  Add isNotContentType() method.

2006-09-07 Benoit Grégoire  <bock@step.polymtl.ca>
        * Access to the Content manager was broken for normal users, again.

2006-09-11 François Proulx <francois.proulx@gmail.com>
        * Changed install.php req. for Smarty 2.6.17 is mandatory
        * ContentTypeFilter.php fixed the method checking function
        * Fixed errors in French translation file

2006-09-07 Benoit Grégoire  <bock@step.polymtl.ca>
        * Fix PHPMailer that I've broken earlier

2006-09-07 Benoit Grégoire  <bock@step.polymtl.ca>
        * Slightly rework SSL detection so that it uses the default server if a current one isn't available.
                Fixes server passing passwords in the clear if the hostname disn't match (DOH!).
                We really should properly split the Server class into a singleton Server class and multiple VirtualHost classes.
        * Re-apply fixed HTMLeditor patch.  (Original description:  Make HTMLeditor inherit from Langstring.  Allowed a massive reduction of
          line count and will stop the codebases from needlessly drifting apart.)

2006-09-07 Benoit Grégoire  <bock@step.polymtl.ca>
        * Add missing require of Statistics.php in stats.php

2006-09-07 Benoit Grégoire  <bock@step.polymtl.ca>
        * Fix non persistent content being available to add to nodes, networks and content groups.
        * Prevent a user from entering the same language twice in a langstring.  Fixes #226

2006-09-06 Benoit Grégoire  <bock@step.polymtl.ca>
        * Fix #63
        * Fix problem with my Splash only user fix (I used match on the user_id instead of the username).
        * Prevent the Splash only user from logging out, wrecking havock in the tokens.
        * Do not allow SplashOnlyUser to set his preferences.
        * Assigning a reusable content to a contentgroup element would make it non-reusable.
Usability and UI fixes:
        * Allow other users to log in when they are at a splash only node.
        * Make isSimpleContent class available for Simple content types.  Make it borderless and backgroundless in the default theme_pack.
        * Simplify HTML output for simple content.
        * Fix IE layout bug in node admin
        * Content linked to nodes and networks now edits in a new window.
        * Remove "Add new node" menu item for consistency.

2006-09-06 Benoit Grégoire  <bock@step.polymtl.ca>
        * Remove most inclusions of MainUI in classes.
        That completely broke authentication (circular dependencies).
        Fixes 245.
    Unfixes 242. Exceptions should not be caught in the context
    they are thrown in. Else there no point in throwing exception in the
    first place.
        * HyperLink.php:  Fix bug where a link with identical text as it's link would see the text replaced by the clickthrough-tracked equivalent.

2006-09-06 Benoit Grégoire  <bock@step.polymtl.ca>
        * ContentTypeFilter:  New class, implements #159.  Allows to filter content type according to various criteria.  Will be used more extensively in the profile manager.
        * Content manager:  Use content type filter to only allow Simple content types (Content without metadata) to be used for metadata.
        * New content type BannerAdGroup.  Used (primarily) to display banner adds, or any other image rotation.  Size constraints not yet implemented
        * Move externally maintained class.phpmailer.php, class.smtp.php into lib where they belong
        * DateTime.php: Make class handle an empty date sensibly.
        * Network.php:  Show the network again when there is only one.  It was confusing in some screens.
        * page.php:  Clarify error message, and set a more reasonnable paging cascade:
                5 min, 30 min, 2 hours, 1 day, 1 week, 1 month
        * Finally fix #127
        * At last, working content scheduled display and expiration for ContentGroups.  Archiving does not yet have a UI.  Content that expires will simply seem to disapear.
        * Fix #247 (somebody filed a bug before I commited, conveniently saving me the need to describe it).
        * The Fix for #106 in [1089] returned non-objects, causing error messages and not displaying what it was meant to display.
                Used Guest instead of Annonymous, which will probably be used for different purpose in the future.
                This re-fix does not include duplicate counting yet.  Splash users are not the only users that could log-in multiple times.
                I don't have a staging server here, a fix will be commited in a few minutes if something goes wrong.
        * Cleanup coments.
        * Sync schemas

2006-09-03 Max Horváth <max.horvath@freenet.de>
        * The term SPLASH_ONLY_USER displayed to people visiting the portal has been
          replaced by the more meaningful term "anonymous user" (fixes #106)
        * When creating a new node and choosing an existing node_id there will be
          shown an error message (fixes #223)
        * If one or more nodes aren't monitored they now will be announced on the
          front page (instead of just showing the number of monitored online nodes)
          (fixes #100)
        * Display more meaningful error messages if required user permissions are
          missing (fixes #242)
        * Refactored Network->getAdminUI() to match look and feel of
          Node->getAdminUI (fixes #140)
        * Show descriptive status of node (fixes #241)

2006-09-02 Max Horváth <max.horvath@freenet.de>
        * Installation script checks for PHP session extension (fixes #139)
        * Removed "Call-time pass-by-reference has been deprecated" warnings
          (fixes #239)
        * Revert changes of FCKeditor implementation (fixes #240)
        * Fix of FCKeditor implementation, now also supports FCKeditor 2.3+
          (fixes #145)
        * Hotspots/Nodes are sorted case-insensitive now (fixes #109)
        * Fix #141
        * templates/sites/index.tpl: fix wrong user count (fixes #236)
        * Added more trash mail services to the black list (fixes #149)

2006-09-01 Benoit Grégoire  <bock@step.polymtl.ca>
        * Fix #189, #173


2006-09-01 Benoit Grégoire  <bock@step.polymtl.ca>
        * Content.php:  Improve handling of simple but persistent content.

2006-08-31 Benoit Grégoire  <bock@step.polymtl.ca>
        * Server.php:  Make sure getCurrentServer returns the default server if the
          hostname isn't recognised.
        * Content manager:
                - Allow deleting simple (trivial) but persistent content
                - Remove the sponsor info field from Content Metadata.  Best practices
                  is now to use the project info field to show this information.
        * Add the necessary schema constraints to allow manually deleting networks,
          nodes and users.  Be carefull, removing any of theses will remove all
          traces of connection statistics as well.  You've been warned.
        * Do not display the network in the login interface if there is only one.
        * Add a pseudo-random content ordering mode.  Pick content elements
          randomly, but do not display the same content twice untill all content
          has been seen.
        * Allow setting a title but not displaying it (very usefull for reusable
          content)

2006-08-29 Max Horváth <max.horvath@freenet.de>
        * Cleaned up PHPdoc tags
        * Updated german translation
        * Updated portuguese translation, thanks to Gabriel Hahmann
        * Added spanish translation, thanks to Ricardo Jose Guevara Ochoa

2006-08-28 Benoit Grégoire  <bock@step.polymtl.ca>
        * Add SimplePicture content type
        * Fix #225 (For both nodes and networks)

2006-08-28 Max Horváth <max.horvath@freenet.de>
        * Integrated KML node list export
        * Integrated PDF node list export
        * Updated Sprintf formatted strings in some Smarty templates

2006-08-27 Benoit Grégoire  <bock@step.polymtl.ca>
        * clickthrough.php, HyperLink.php:  Implement working hyperlink
          clickthrough tracking (no reporting yet).
          Works for Langstring, FlickrPhotoStream, Picture, RssAggregator and their
          subclasses.
        * Make HTMLeditor inherit from Langstring.  Allowed a massive reduction of
          line count and will stop the codebases from needlessly drifting apart.
        * Do not log content displayed as metadata, and log their clickthrough as
          the parent's.

2006-08-27 François Proulx <francois.proulx@gmail.com>
        * Updated French translations
        * Now using Sprintf formatted strings in some Smarty templates (see
          example in templates/sites/index.tpl).
        * Integrated back the SQL profiling functions

2006-07-20 Benoit Grégoire  <bock@step.polymtl.ca>
        * Fix a bug where having an empty username would break statistics.

2006-07-07 Benoit Grégoire  <bock@step.polymtl.ca>
        * Fix a bug in some reports when selecting a single user.

2006-07-05 Benoit Grégoire  <bock@step.polymtl.ca>
        * Fix #175.
        * Fix the "Registration Log" and "User registration report" reports giving
          incorrect statistics
        * Allow disabling EventLogging class in config.php, to make SQL debuging
          possible (The class was traping errors before AbstractDb could
          output them)
        * Make EVENT_LOGGING default to false for now, as it turns out EventLogging
          was the cause of the Spurious PEAR output ("Runtime Notice: ") we've
          been seeing.  That is probably only because we don't understand how to
          properly control it's logging level.

2006-06-18 François Proulx <francois.proulx@gmail.com>
        * Added creation_date , last_update_date support to File content (with
          proper HTTP caching handling)
        * Added hyperlinks URL support in Picture content
        * Fixed constants in Flickr Content
        * Fixed #171 (Can't add existing content to Node)

2006-06-17 François Proulx <francois.proulx@gmail.com>
        * First iteration of JiWire CSV export
                * Use : hotspot_status.php?format=JiWireCSV
        * Fully working, but Excel doesn't seem to handle well UTF-8
          investigation in progress.

2006-06-08 Benoit Grégoire  <bock@step.polymtl.ca>
        * Fix #151.  It was still around after all.

2006-06-08 Benoit Grégoire  <bock@step.polymtl.ca>
        * Completely refactor the look and html of the content manager, statistics
          and most object's administrative interfaces.
          Should be much simpler and clearer now.
          No refactoring of the editing flow has been done yet.
        * Spell check the french translation, and add a few of the missing strings.

2006-05-26 François Proulx <francois.proulx@gmail.com>
        * Added 'ja' to database locales table

2006-05-26 François Proulx <francois.proulx@gmail.com>
        * Added Japanese translation .po file
          (Thanks to taedu AT ninjin-net DOT net)

2006-05-24 François Proulx <francois.proulx@gmail.com>
        * Stylesheet changes for left_area_bottom content block.

2006-05-24 François Proulx <francois.proulx@gmail.com>
        * Simplified Google Maps JS code to use more of the v2 abstraction
        * Improved admin panels CSS classes

2006-05-23 Benoit Grégoire  <bock@step.polymtl.ca>
        * config.php:  Disable USE_CACHE_LITE, it's definitely not stable, and
          causes very hard to track down problems with Internet Explorer.

2006-05-22 François Proulx <francois.proulx@gmail.com>
        * Fixed isValidUsername() Js function to allow caret and dot characters

2006-05-22 François Proulx <francois.proulx@gmail.com>
        * Use Pgsql persistent connections

2006-05-22 François Proulx <francois.proulx@gmail.com>
        * Removed unnecessary debug message
        * Fixed getNumOnlineUsers to count users by MAC on splash only nodes

2006-05-22 François Proulx <francois.proulx@gmail.com>
        * Added generateFromArray parameter (max_length)
        * Restricts select content ui combo box to 40 chars
        * Added Smarty plugin modifier.fsize_format.php

2006-05-21 François Proulx <francois.proulx@gmail.com>
        * Stupid IE CSS bug fixed

2006-05-21 François Proulx <francois.proulx@gmail.com>
        * Fixed various bugs in content system
        * stylesheet work

2006-05-21 François Proulx <francois.proulx@gmail.com>
        * Think I've fixed Google Maps on IE.
                * need to test on another system..

2006-05-20 François Proulx <francois.proulx@gmail.com>
        * Completed french translations
        * Fixed Flickr javascript
        * Various stylesheet improvements to tighten up the portal and admin

2006-05-20 François Proulx <francois.proulx@gmail.com>
        * Various stylesheet improvements, started working on Île Sans Fil network
          specific theme pack
        * Fixed a few layout bugs

2006-05-20 Benoit Grégoire  <bock@step.polymtl.ca>
        * USE_BASE_NON_SSL_PATH for hotspot map, else internet explorer whines
          endlessly

2006-05-20 Benoit Grégoire  <bock@step.polymtl.ca>
        * index.tpl:  Fix link to the map not being displayed at a hotspot, even
          when you are logged in.  There needs to be much better logick before we
          export such things to smarty templates.

2006-05-20 François Proulx <francois.proulx@gmail.com>
        * Added /wifidog/contrib and /wifidog/contrib/xslt directories
        * Posted Île Sans Fil XSLT example stylesheet for converting the
          hotspot_status page
                * Browser view
                * PDA view (by Jean-Pierre Lessard <jplprog@videotron.ca>)
                * Simply use in this manner :
                  http://wifidog-server.org/hotspot_status.php?format=XML&xslt=http://wifidog-server.org/contrib/xslt/hotspot_status_browser.xsl

2006-05-20 Benoit Grégoire  <bock@step.polymtl.ca>
        * page.php:  Fix bugs in various files preventing the system from working
          from the command line.

2006-05-20 Benoit Grégoire  <bock@step.polymtl.ca>
        * More install script fixes:  Phlickr wouldn't install, and the permissions
          of wifidog/tmp/smarty/cache weren't checked.

2006-05-20 Benoit Grégoire  <bock@step.polymtl.ca>
        * More stylesheet and HTML work

2006-05-18 Benoit Grégoire  <bock@step.polymtl.ca>
        * Fix loging form incorrectly attempting to validate the password,
          preventing many existing accounts from logging-in.
        * Interim commit, begin simplifying the html ans stylesheets, and re-doing
          the general look.
          This is incomplete, this commit was done to fix the problem above.
        * install.php:  Fix path problems, make shel command errors visible.  Update
          magpie and smarty url to latest versions (note that this won't
          automatically update an existing install).  Didn't touch phlickr as I
          didn't know the implications
        * Add interactive scripts in sql/ to easily backup and restore a wifidog
          auth server database.

2006-05-10 François Proulx <francois.proulx@gmail.com>
        * Fixed Google Maps script path to images.

2006-05-10 François Proulx <francois.proulx@gmail.com>
        * Added sweetTitles tooltips script, now if you need to add tooltips simply
          add the 'title' attribute to you html <a>, <attr>, <accroym> tags
        * Fixed usort bug in MainUI
        * Fixed download (wget) in install.php

2006-05-09 Benoit Grégoire  <bock@step.polymtl.ca>
        * Working (if slightly basic) theme manager.  You can pick the theme in the
          network configuration.
          To add your own theme, read wifidog/media/network_theme_packs/README.txt
        * Cleanup and document the wifidog directory structure
        * Minor HTML corrections for content types
        * Completely rip out the old local_content system, and a bunch of obsolete
          defines and config variables.
        * Get rid of PHP generated stylesheets

2006-05-09 Benoit Grégoire  <bock@step.polymtl.ca>
        * Finish content assignation system
        * Content ordering is now global (network, nodes and everywhere content cand
          now be in mixed order).
        * Implement 'everywhere' content
        * Change MainUI::apendContent to MainUI::addContent

2006-04-28 François Proulx <francois.proulx@gmail.com>
        * Fixed error in initial data script

2006-04-28 Benoit Grégoire  <bock@step.polymtl.ca>
        * wifidog/login/index.php: Correctly use DEFAULT_NODE_ID from config.php
          instead of hardcoded 'default'

2006-04-28 François Proulx <francois.proulx@gmail.com>
        * Fixed initial_data schema script so that it adds a dummy server.

2006-04-25 François Proulx <francois.proulx@gmail.com>
        * Updated JavaScript code to work with Google Maps v2 API
        * v2 will now provide full maps of European countries and is a bit faster
        * Updated the schema accordingly with new GMaps values

2006-04-24 Benoit Grégoire  <bock@step.polymtl.ca>
        * Dependencies.php:  Small fix in case gettext isn't installed

2006-04-24 Benoit Grégoire  <bock@step.polymtl.ca>
        * AuthenticatorLDAP.php:  Merge patch from jguevara@unitec.edu.  Fixes #125

2006-04-24 Benoit Grégoire  <bock@step.polymtl.ca>
        * Major system locale handling overhaull.  Hopefully abstract out the UTF8
          problems once and for all, allowing everyone to define them the same way.
          Fix a few bugs along the way. Should also be a little faster.

2006-04-24 Benoit Grégoire  <bock@step.polymtl.ca>
        * Revert Rob's SYSTEM_PATH change.  Sorry about that.  The devs spent hours
          to finally get the PATH stuff consistent and fixing the countless bugs
          that this process introduced.
          Maybe some links still need to use BASE_URL_PATH instead of BASE_SSL_PATH,
          (or vice-versa) but it was on purpose that SYSTEM_PATH was not made
          available to Smarty.
          We already have 3 defines to be used for links and html refs, that's
          enough BASE_SSL_PATH should be used to enter SSL mode (if available)
          BASE_NON_SSL_PATH should be used to break out of SSL mode of when we
          explicitely do not want someting to be referenced over http
          BASE_URL_PATH should be used in all other cases to avoid needless
          SSL warning

2006-04-17 Rob Janes <janes.rob@gmail.com>
        * javascript for validating and navigating forms.
        * help text (untranslated).
        * EVENT_LOGGING enabling/disabling flag.
        * use SYSTEM_PATH instead of BASE_URL_PATH and BASE_SSL_PATH where ever
          appropriate.
        * standardize Smarty variables for Network and User info by adding
          assignSmartyValues($smarty, $self) to Network and User.
        * change_password only allowed if logged in.
        * non-superadmin can only use change_password to change their own password.
        * superadmin can use change_password to change any user password by
          entering in their password for the old password.
        * page_header div defined and positioned in MainUI

2006-04-04 Benoit Grégoire  <bock@step.polymtl.ca>
        * /classes/Content/IFrame/IFrame.php: Change a few methods from private
          to protected as the private methods broke IFrameRest

2006-04-01 François Proulx <francois.proulx@gmail.com>
        * Dumped initial schema from working install

2006-03-31 Benoit Grégoire  <bock@step.polymtl.ca>
        * dump_initial_data_postgres.sh:  Add the content_available_display_pages
          table to the dump, can someone re-generate the initial data from a
          working install
        * Remove the ?> tags from all the classes.

2006-03-27 Benoit Grégoire  <bock@step.polymtl.ca>
        * Fix bug where right_area_bottom content wouldn't be displayed.
        * Minor CSS cleanup

2006-03-28 François Proulx <francois.proulx@gmail.com>
        * Fixed error in initial schema (bad client encoding)

2006-03-28 François Proulx <francois.proulx@gmail.com>
        * Fixed schema 37 : left_area_top
        * Updated initial schema

2006-03-27 Benoit Grégoire  <bock@step.polymtl.ca>
        * First step in massive simplification of CSS and templates
        * Implement the new main CSS structure
        * Implement working content assignation interface and content ordering for
          both network and nodes.
        * Display of content according to assignation work on 'portal' and 'login'.
          'everywhere' not yet implemented
        * Get rid of some ISF specific interface elements
        * Finally replace the overly complicated start button by a
          "Use the Internet" link that will not get you out of your working tab
        * Fix #118

2006-03-26 Benoit Grégoire  <bock@step.polymtl.ca>
        * init_php.php: Fix stripslashes_cb() so it actually works, this means the
          auth server should work properly with auth servers with magic quotes
          turned on.
          This is still not recommended however.
        * Remove some spurious error ouptut on logout.
        * Remove potential error in network id parsing

2006-03-22 François Proulx <francois.proulx@gmail.com>
        * Fixed Google Maps URLs bug
        * Since Google Maps does not provide Javascript over SSL (it does but the
          certificate does not match) the code path to the map does not use SSL, but
          the outgoing URLs do.
        * Removed lost echo in Locale.php

2006-03-21 Benoit Grégoire  <bock@step.polymtl.ca>
        * login/index.php: Remove huge security hole introduced by stylistic
          changes in the file. A user could login to any hotspot by simply filling
          a blank form because of a gratuitous change from empty to is_null
          everywhere.  Remove escaping or REQUEST parameters in non SQL
          related code, as this would lead to double unescaping down the line.
          Remove logic dependent on encapsulated side effects of object method call.

2006-03-19 François Proulx <francois.proulx@gmail.com>
        * Updated French translations

2006-03-18 Rob Janes <janes.rob@gmail.com>
        * path_defines_base working for combinations of DocumentRoot, Alias,
          and installed wifidog-auth directory, correctly setting SYSTEM_PATH
          and WIFIDOG_ABS_FILE_PATH dynamically.
        * classes/Locale.php::getBestLanguage changed to correctly parse
          HTTP_ACCEPT_LANGUAGE, comma is the correct delimiter not semi-colon.
          Ignores SESS_LANGUAGE_VAR if invalid.

2006-03-18 Rob Janes <janes.rob@gmail.com>
        * Fixed bug #77 classes/EventLogging.php non-variable pass by reference

2006-03-16 François Proulx <francois.proulx@gmail.com>
        * Removed stale owner_sendfiles.php (now integrated in the Content Manager)
        * Cleaned up a bunch of stale TODOs

2006-03-16 Max Horváth <max.horvath@freenet.de>
        * updated language files (new german strings have already been translated)
        * added LDAP authentication
        * Dependencies class can check for an PHP extension now
        * Dependencies class can check for multiple files on a single dependency now
        * Authentication classes moved to it's own directory
        * The getAuthenticator method now uses the much safer and faster
          call_user_func_array function to return an authenticator object
        * the available authenticator classes are now being displayed in a select
          box on the network administration page
        * the link to and the Google hotspots map as is won't be shown to an
          unauthenticated user at a real hotspot

2006-03-16 Benoit Grégoire  <bock@step.polymtl.ca>
        * hotspots_map.tpl:  Use base_url_path instead of base_ssl_path

2006-03-09 Benoit Grégoire  <bock@step.polymtl.ca>
        * init_php.php: Try to fix #102 by inspection
        * Delete AbstractDbMySql.php, and collapse AbstractDbPostgres.php
          into AbstractDb.php to prepare for eventual switch to PDO file.
        * incoming_outgoing_swap.php:  Delete file, closes #85

2006-03-09 Max Horváth <max.horvath@freenet.de>
        * fixed small bug in the InterfaceElements class
        * fixed PHP notices in portal/index.php and Locale class
        * fixed small bug in Authenticator class which in resulted in a fatal PHP
          error if a user logged out when his session was already gone
    * using the {$isUserAtHotspot} smarty variable you can check now in every
      template if a user calls the portal from a hotspot or not

2006-03-08 Max Horváth <max.horvath@freenet.de>
        * fixed small bug where clicking on the start button at the portal page
          didn't open the wifidog portal, but the requested page
        * updated source to generate a clean PHPdoc output
        * updated PHPdoc generating script

2006-03-07 Max Horváth <max.horvath@freenet.de>
        * init_php.php now does a 100% strict check for variable types of
          elements to be processed when magic_quotes are turned on
        * fixed duplicate use of SSL_AVIABLE define in common.php
          This fixes ticket #95.
        * fixed problens with slashes in htospots_map.php
          This fixes ticket #97.
        * fixed variable typo in NodeListXML.php
        * introduced new InterfaceElements class which is being used to create
          HTML code - this reduces HTML markup in PHP code and reduces HTML errors
          we had i.e. on the node administration page (unclosed div).
          It is being used on the node administration page now and will be updated
          for the other admin pages ...
        * when adding an owner or tech officer on the node admin page and pressing
          enter in the input field the statistics where called (no owner or tech
          officer was added) - this has been fixed
        * database schema update 35 wasn't compatible with PostgreSQL version 7,
          the update script has been changed to be compatible with it ...
          This fixes ticket #94.
        * Gabriel Hahmann did a translation of WiFiDog-Auth in portuguese ... it has
          been included
          This fixes ticket #98.
        * on node administration page owners have less rights than admins

2006-03-02 Max Horváth <max.horvath@freenet.de>
        * converted PNGs to GIFs because Internet Explorer cannot handle alpha
          transparency of PNGs

2006-02-28 Max Horváth <max.horvath@freenet.de>
        * the content selector for an owner could produce notices
        * the button add existing content in the content manager will only be shown
          if content is actually available
        * the start button on the portal page won't be shown anymore if a user
          didn't access it from a WiFiDog hotspot
        * deleted wifidog/templates/message_unknown_hotspot.html as this error
          message will be displayed using the genecir error message template
        * display of generic error messages will be handled by the MainUI class
        * deleted wifidog/portal/missing_original_url.php as its functions is being
          handled by wifidog/portal/index.php now
        * deleted wifidog/templates/message_default.html as its functions is being
          handled by wifidog/gw_message.php now
        * deleted wifidog/templates/message_activate.html as its functions is being
          handled by wifidog/gw_message.php now
        * account validation hints finally show the real validation grace time
          (used to display 15 minutes)
        * deleted wifidog/templates/message_denied.html as its functions is being
          handled by wifidog/gw_message.php now
        * deleted wifidog/templates/message_failed_validation.html as its functions
          is being handled by wifidog/gw_message.php now
        * deleted wifidog/templates/user_management_menu.html as its not being
          used anymore
        * deleted wifidog/local_content/default/footer.html as its not being
          used anymore
        * deleted wifidog/local_content/default/header.html as its not being
          used anymore
        * deleted wifidog/local_content/default/portal.html as its not being
          used anymore
        * deleted wifidog/local_content/default/new.css as its wasn't ever used
        * deleted wifidog/local_content/README as its content isn't valid anymore
          used anymore
        * Login site now uses a Smarty template to render HTML page
        * class MainUI now also delivers $isOwner variable for Smarty

2006-02-26 Max Horváth <max.horvath@freenet.de>
        * Hotspots map page now uses a direct Javascript call for the link
          "Show me on the map" (resulting in the browser not jumping to the top of
          the page if a user clicks on such a link)
        * refactored hotspot status page, it now uses node list classes to generate
          output
        * WIFI411_CSV has been removed from hotspot status page - it didn't work
          properly - a working version can be added to /wifidog/classes/NodeLists
        * RSS feed of hotspot status now delivers language of user
        * RSS and XML feed of hotspot status now actually do deliver data from
          the requested network (before the code accepted network selection but
          actually switched back to the current network)
        * RSS feed of hotspot status page now gets announced in browser

2006-02-25 Max Horváth <max.horvath@freenet.de>
        * fixed undefined variable bugs in statistic classes (use of date_from and
          date_to), variables were processed directly from request, without any
          check
          This fixes ticket #71.
        * clicking on a username in user logs now generates a individual user
          report as it does when clicking on a username on the online users page
        * Changing the value of the "Is persistent" checkbox doesn't have to
          saved when JavaScript is enabled in the browser. Before this change
          you had to save a content. So if you wanted to delete a persistant content
          you first had to uncheck this checkbox, save the content and delete the
          content after saving it. If JavaScript is enabled in your browser you
          can go straight ahead, uncheck the checkbox and delete the content.
          This fixes ticket #73.
        * when processing global arrays if magic quotes is enabled, WiFiDog will
          check for type variables
          This fixes ticket #84.
        * the RSS feed of nodes now delivers the correct link to the nodes homepage
          This fixes ticket #80.
        * small fix in schema_validate.php which should affect nobody (in schema
          version 9)
          This fixes ticket #79.
        * fixed "Show all available contents for this hotspot" link which didn't
          work if WiFiDog wasn't located in the root folder of the webserver
        * the "Show all available contents for this hotspot" link won't be shown
          anymore unless all requirements are meet that all content of a hotspot
          would be shown. The requirements are: you need to have at least one
          Content Group tagged artistic and locative content, with at least one
          content group element available for display.
          This fixes ticket #35.
        * adjusting the location of a node via the Google maps geocoding service)
          and clicking the button "Use these coordinates" didn't work
          This fixes ticket #81 and #82.
        * the content select box now only shows the content to a user of which is
          is the owner from (same mechanism has already been used on the content
          manager page) or all content if the user is a superadmin
        * wifidog/admin/content_admin.php removed, because the content manager now
          uses the generic object administration interface
        * the creation date of a network can be changed now (this value wasn't
          displayed in the admin interface, even though it was present in the
          database)
        * revamped administration sidebar, cleaner interface for the superadmin,
          for the owner of a node nothing changes
        * added "server administration" section to the administration interface
        * Added administration of webservers. For one webserver not much changes.
          The SSL available setting has been moved to this section (and removed
          from config.php). Running WiFiDog on two or more webserver (with one
          database) you now can define the different hostnames of the webserver.
          Of course you can also define, which of those webserver serves SSL. This
          is for example essential for the Google maps feature (different API keys
          for different hostnames)
        * for every network you now can define it's own Google Map initial values
          and map types
        * Hotspots map page now supports different maps for different networks
        * Hotspots map page now supports different map types for different networks
          This fixes ticket #69
        * Hotspots map page now offers full multilingual support (text in the
          JavaScript file was english only)
        * Hotspots map page now uses a Smarty template to render HTML page

2006-02-21 Max Horváth <max.horvath@freenet.de>
        * fixed access restriction for HTMLeditor in templates folder
        * fixed XML error in HTMLeditors CSS and HTML templates
        * fixed undefined variable bug in content class ContenGroup
        * start page now uses a Smarty template to render HTML page
        * start page now also displays information about deployed/operational nodes
        * information about valid/online users and deployed/operational nodes gets
          cached if caching has been enabled (valid/online users for 1 minute,
          deployed/operational nodes for 5 minutes)

2006-02-17 Max Horváth <max.horvath@freenet.de>
        * refactored lost username site - now it also includes the help toolbox
        * lost username page now focuses input field automaticly (like on login or
          signup page)
        * refactored lost password site - now it also includes the help toolbox
        * lost password page now focuses input field automaticly (like on login or
          signup page)
        * refactored sesend validation email site - now it also includes the help
          toolbox
        * refactored resend validation email page now focuses input field
          automaticly (like on login or signup page)

2006-02-16 Max Horváth <max.horvath@freenet.de>
    * added full PHPdoc documentation to Mail class
    * added more temporary-email-address-providers to the black-list
        * Login site now uses a Smarty template to render HTML page
        * refactored signup site - now it also includes the help toolbox
        * removed Phlickr directory in /lib dir as Phlickr must be installed via
          PEAR
        * modified gen.sh to include new template folders for the
          translation file generation

2006-02-15 Max Horváth <max.horvath@freenet.de>
        * Login site now uses a Smarty template to render HTML page

2006-02-14 Max Horváth <max.horvath@freenet.de>
        * converted Session class to PHP5 style
        * moved code used used to init PHP into wifidog/include/init_php.php
        * fixed bug regarding APC (super globals weren't initialized before their
          first use
        * in an attemp to enter the administration interface of WiFiDog and not
          being logged in you'll be redirected to the administration interface after
          a successful login, if you are an admin or owner of a node. This only
          works for a virtual login, as it isn't needed to be done when logging in
          via a WiFiDog node (then you have to login anyway on the splash page
          first)
        * fixed preview of network in administration interface as content for a
          network as is isn't available in the code, yet

2006-02-13 Rob Janes <janes.rob@gmail.com>
    * cron/cleanup.php needed new way to call common.php
        * added cron/vacuum.php to round things out

2006-02-07 Benoit Grégoire  <bock@step.polymtl.ca>
        * Fix a bunch of file inclusion bugs in the statistics subsystem.
          This is only a ad-hac fix. It seems the requires for just about every
          class have been stripped off. This must be fixed, all classes should
          require_once all classes or include that they need that isn't included by
          a parent class.

2006-02-06 Benoit Grégoire  <bock@step.polymtl.ca>
        * wifidog/local_content/default/hotspot_logo.jpg: Delete deprecated file
        * wifidog/local_content/default/hotspot_logo_banner.jpg: Delete deprecated
          file

2006-02-04 Max Horváth <max.horvath@freenet.de>
        * MainUI class now uses Smarty templates to render HTML pages
        * display of debug messages by using $_REQUEST['debug_request'] on any
          page is now only possible for a super admin
        * caching class now supports lifetime of a cache and every data type
          supported by PHP (except the resource-type)
        * Content class caches available content plugins for 7 days if caching has
          been enabled -> results in a nice speed-up on every page call because
          of 17 saved filesystem queries
        * converted Security class to PHP5 style and it's functions to static
          functions
        * fixed broken HTMLeditor support
        * implemented PEAR::HTML_Safe cache support - if PEAR::HTML_Safe has been
          installed it strips down all potentially dangerous content within HTML
          that has been entered using the content plugins Langstring,
          TrivialLangstring and HTMLeditor
        * moved /wifidog/include/HTMLeditor to /wifidog/content/HTMLeditor
        * fixed thrown exception in path_defines_base.php (sprintf() was used
          uncorrectly)
        * template for definition of SYSTEM_PATH has been added to config.php
          for easier definiton when path detection failes
        * from now on caching is enabled by default in config.php - it means that
          WiFiDog caching features will automaticly be used if PEAR::Cache_Lite
          has been installed
        * updated installation file to represent all the new modules that can be
          installed to use all WiFiDog features

2006-01-31 Benoit Grégoire  <bock@step.polymtl.ca>
        * path_defines_base.php:  Fix syntax errors in the exception thrown. Add
          more meaningfull output

2006-01-29 Max Horváth <max.horvath@freenet.de>
        * WiFiDog now detects APC PHP cache and eAccelerator PHP cache and disables
          both PHP caches, because WiFiDog currently doesn't run with either of
          those PHP caches (I'm still investigating why)
        * added a missing <ul> HTML tag on the administration page
        * the validation mail sent to new users now includes the full path to the
          WiFiDog installation (before it assumed WiFiDog to be installed in
          the document root of the webserver)
        * fixed display of start button of portal when WiFiDog is not installed
          in the document root of the webserver
        * replaced $_SERVER["DOCUMENT_ROOT"]-stuff with our defines made in
          path_defines_base.php
        * updated HTMLeditor content class to use the new, moved stylesheet.css
        * fixed error messages not displaying technical support e-mail address

2006-01-25 Max Horváth <max.horvath@freenet.de>
        * a notice message regarding timezones was being displayed when running PHP
          5.1.0+ due to rewritten date functions of PHP. There is a new config flag
          in config.php named DATE_TIMEZONE. Set it to your local timezone.
          Don't forget to update your local.config.php in case you're using it.

2006-01-24 Benoit Grégoire  <bock@step.polymtl.ca>
        * Dependencies.php:  We missed one more instance of non-unifrom code for
          path detection. The Dependencies class now uses the code in
          include/path_defines_base.php like the rest of the system. Also make it
          returns more usefull error messages.
        * SmartyWifidog.php: Output the error returned by Dependencies if Smarty
      cannot be found for some reason.

2006-01-23 Max Horváth <max.horvath@freenet.de>
        * Removed compiled PHPdoc documentation
        * moved createDoc.sh to "doc" directory, documentation can be generated on
          the fly now, in the future we'll be generating a nightly PHPdoc on
          wifidog.org
        * renamed "ChangeLog" to CHANGELOG, resulting this file being parsed by
          PHPdoc
        * moved "header.gif" image to its own folder in the images directory
        * touched almost every PHP file in WiFiDog auth server for PHPdoc generating
          compiling without any warnings
        * Initialized uninitialized variables in Node class
        * Fixed initialization error of one variable
        * Configuration file (config.php) will be read before path detection is
          being started (otherwise there was no chance to set a manual SYSTEM_PATH)

2006-01-22 Benoit Grégoire  <bock@step.polymtl.ca>
        * common.php: Real fix for Ticket #59 ;)
        * common.php: Untested fix for Ticket #59

2006-01-18 François Proulx <francois.proulx@gmail.com>
        * Remove unneeded .cvsignore files since the svn:ignore property is set to
          the same list

2006-01-11 Rob Janes <janes.rob@gmail.com>
    * classes/User.php: added setters, getters, throw exceptions, added
      refresh() subr, tweaked language

2006-01-09 Max Horváth <max.horvath@freenet.de>
        * createDoc.sh: added description of how to install requirements

2006-01-08 Benoit Grégoire  <bock@step.polymtl.ca>
        * common.php: Improve path detection code, and start moving PATH detection
          back to a central location. You should NEVER go to any $_SERVER[]
          variables for path related stuff, all you need is already available
          in defines.
        * UserReport.php: Remove dangling reference to BASEPATH.
        * install.php: Use centralised path detection.

2006-01-04 Benoit Grégoire  <bock@step.polymtl.ca>
        * config.php, common.php: Completely remove SYSTEM_PATH from config.php,
          making one less config option to manage.  It is now autodetected.

2006-01-03 Rob Janes <janes.rob@gmail.com>
        * added support for classes/EventLogging.php.
        * modified include/common.php to pull in the EventLogging class
        * modified index.php to kick start error logging with minimal setup.
          I didn't setup a css for this, so any errors are simply pushed out
          when the logging channel is destructed.
        * other changes to include/common.php - a host of utility functions,
          prefixed with "cmn" to avoid namespace collision.
        * stock config.php, added global $AVAIL_LOCALE_ARRAY, cause of my change
          to include/common.php, wrapping the require_once in a function.

2006-01-04 Pascal Leclerc <isf@plec.ca>
    * install.php: New security validation and small bugs fix in admin account
      creation

2006-01-02 Rob Janes <janes.rob@gmail.com>
        * split static stylesheet.css from smarty template stuff.
          local_content/default/stylesheet.css has only smarty template stuff.
          local_content/common/stylesheet.css has all the rest.
        * classes/MainUI.php changed to <link ...> the common stylesheet.css, while
          still smarty fetching the templated stylesheet.
        * classes/SmartyWifidog.php changed to set a smarty template variable so
          that the templating stylesheet could work.

2005-12-29 François Proulx <francois.proulx@gmail.com>
        * Integrating Philippe's code for User class
        * This build needs extensive testing please
        * E-mail blacklisting (Mail class)

2005-12-29 François Proulx <francois.proulx@gmail.com>
        * Added Aidan's file_exists_incpath function to Dependencies class
        * Translated and standardized most of PostgreSQL abstraction class.
        * Removed blank lines at end of many files
        * Tested the new Phlickr package, which fixes URL on Flickr

2005-12-28 Max Horváth <max.horvath@freenet.de>
        * Removed BASEPATH define from source - resulting in a better
          require-overview
        * speed improvement of 7% by optimizing Dependencies class
        * improved documentation of content classes

2005-12-26 François Proulx <francois.proulx@gmail.com>
        * Fixed bug when the same user was owner of many nodes
        * Added missing reference to content_display_location initial data in dump
          script

2005-12-26 François Proulx <francois.proulx@gmail.com>
        * Tiny modifications to config.php
        * Reinserted the deprecated defines, created errors on my system
        * Fully translated FormSelectGenerator class, Locale
        * Added comments to Utils, Locale etc..
        * Fully tested installation from scratch using blank database with
          installation script
        * Improved installation script a bit
        * Synched SQL for CVS schema 29 --> 33

2005-12-26 Max Horváth <max.horvath@freenet.de>
        * added new headers to every source file
        * converted file to represent a tab as four (4) spaces
        * added PhpDocumentor documentation
        * added WiFiDog skin to HTMLeditor
        * language selection in a content class now shows the language name instead
          of the language code
        * added caching support to content classes Langstring and TrivialLangstring

2005-12-15 Max Horváth <max.horvath@freenet.de>
        * fixed bug in dependencies class when gettext support for PHP is not
          available

2005-12-14 Max Horváth <max.horvath@freenet.de>
        * fixed bug in config.php:59 ... was unable to select DB server

2005-12-08 Max Horváth <max.horvath@freenet.de>
        * added FCKeditor to the supported libraries
        * added new content type: HTMLeditor
        * added new caching class which uses PEAR::Cache_Lite - must be enabled in
          config.php
        * HTMLeditor is the first class using the new caching class
        * removed unused function from content type Langstring
        * beautified and reorganized config.php and added a new switch for the
          caching class

2005-12-06 Max Horváth <max.horvath@freenet.de>
        * fixed SQL bug when calling the "report configuration" page as a node owner

2005-12-05 François Proulx <francois.proulx@gmail.com>
        * Crunched the Google Maps Div block for better display on small screens

2005-12-05 Max Horváth <max.horvath@freenet.de>
        * fixed bug when calling the preview version of a login page

2005-11-30 Benoit Grégoire  <bock@step.polymtl.ca>
        * User.php: Fix a bug in the sql query in isUserValid(). Checked that the
          change works with postgresql 7.4 and 8. It is still not understood why
          ISF doesn't encounter this bug on it's production server.

2005-11-28 François Proulx <francois.proulx@gmail.com>
        * Improved Flickr user output
        * Mostly completed Flickr admin UI
        * Changed display algorithm to display sequentially

2005-11-25 Rob Janes <janes.rob@gmail.com>
        * EventLogging class initial checkin

2005-11-14 Max Horváth <max.horvath@freenet.de>
        * fixed path to included classes
          Guys, please check the paths to included files twice next time you're
          moving files

2005-11-12 François Proulx <francois.proulx@gmail.com>
        * Fixed schema 33 update
        * fixed css

2005-11-11 François Proulx <francois.proulx@gmail.com>
        * Fixed Admin hotspot location map
        * Take note: Google Maps updated their API key system, so that you simply
          need to register a key for the whole domain.
          ie. one key for http://auth.abc.org will work even in sub-directories
        * Changed the Content classes structure to make them "pluggable" more easily
          as requested during last developpers meeting
        * node_list.php now support column sorting, node_id are naturally sorted
          (numerical order, alphabetic)
        * Added 2-dimensionnal natural sort algorithm to Utils class
        * fixed Node::getSelectNodeUI to naturally sort by node_id
        * Improved Flickr content class
        * Modified Flickr database schema
        * Modified CSS look and feel

2005-11-08 Philippe April  <philippe@ilesansfil.org>
        * Put a note to mention the roles of users in the logged in users list
        * Fixed online users link to statistics

2005-11-01 Max Horváth <max.horvath@freenet.de>
        * added german translation
        * modified gen.sh to include geocoder and statistics classes for the
          translation file generation
        * modified hotspot status page to allow translations of every string
        * modified node list page to allow translations of every string
        * modified FAQ page to allow translations of every string
        * fixed bug in FAQ page which caused the Safari browser to display very
          large text
        * modified online users page in administration to allow translations of
          every string
        * added Phlickr directory to /lib

2005-10-25 Francois Proulx <francois.proulx@gmail.com>
        * /classes/DateTime.php : First iteration of DateTime abstraction class
        * Basic support for datetime input field.
        * TODO : Overhaul with full-fledged datetime selector...

2005-10-25 Francois Proulx <francois.proulx@gmail.com>
        * AuthenticatorRadius : Fixed legacy variable misuse

2005-10-24 Benoit Grégoire  <bock@step.polymtl.ca>
        * AuthenticatorRadius:  Fix bug reported by kouete, by inspection. Fix not
          actually tested. Guys, read the documentation of the function parameters
          when you code, it's there to help you ;)

2005-10-21 Francois Proulx <francois.proulx@gmail.com>
        * Integration testing for Radius debugging
        * Added network_id parameter to hotspot_status.php for selecting network
        * Default network will be automatically selected...

2005-10-04 Francois Proulx <francois.proulx@gmail.com>
        * Scaled down network logo
        * Changed CSS accordingly
        * Modified online users SQL query to sort better

2005-10-04 Francois Proulx <francois.proulx@gmail.com>
        * Removed unwanted file from checkout

2005-10-07 Philippe April  <philippe@ilesansfil.org>
        * Released wifidog-auth-1.0.0_m2

2005-10-06 Benoit Grégoire  <bock@step.polymtl.ca>
        * AuthenticatorLocalUserNoSignup:  Make a new authenticator, identical to
          AuthenticatorLocalUser but disalowing new user signup.  When setting up
          a server, you can add your users, and then change the authenticator class
          from AuthenticatorLocalUser to AuthenticatorLocalUserNoSignup
        * signup.php: Actually enforce it. Still needs improvement, as the network
          is still shown for signing up.

2005-10-04 Francois Proulx <francois.proulx@gmail.com>
        * Translated some error message in SQL abstraction
        * Cleaned up error messages when starting from scratch
        * Added link to install script, when the database is empty.
        * Fixed initial data dump script

2005-10-04 Benoit Grégoire  <bock@step.polymtl.ca>
        * Remove a bunch of deprecated methods from the Node object,
          document undocumented methods.
        * Make the node id editable.  This allows the gateway "MAC address as node
          ID" patch by London wireless to be usable with the standard auth server,
          and to transition to using MAC address as node ID.
        * Fix a saving problem with all the content types with some versions of PHP
        * Add a new Content type:  IFrameRest.  This allows the result of a REST
          style query returning HTML to be displayed in a HTML iframeset. Currently
          supported are substitution of the node_id, the user_id and the last
          display date in the get query.
        * CVS version of the auth server should now be "reasonnably" safe to use in
          production, so the 2005-09-01 notice is no longuer in effect.

2005-10-04 Francois Proulx <francois.proulx@gmail.com>
        * Translated signup page messages

2005-09-27 Benoit Grégoire  <bock@step.polymtl.ca>
        * Partial login page content manager support (Node only for now)

2005-09-27 Philippe April  <philippe@ilesansfil.org>
        * Guess the best language from what the browser sends,
          otherwise use the default.

2005-09-26 Francois Proulx <francois.proulx@gmail.com>
        * Translated the few new sentences on the login page

2005-09-26 Benoit Grégoire  <bock@step.polymtl.ca>
        * login/index.php, stylesheet.css:  Make the create new account bigger, and
          remove unnecessary words.

2005-09-26 Francois Proulx <francois.proulx@gmail.com>
        * Completed translations

2005-09-26 Francois Proulx <francois.proulx@gmail.com>
        * Fixed annoying bug in new google maps code

2005-09-25 Francois Proulx <francois.proulx@gmail.com>
        * Complete rewrite of Google maps code, now stands as a js class
        * relooking of mapping stuff
        * wrote basic "Find the closest hotspot" widget for canada geocoding only...
        * fixed broken xml, damn blank lines...

2005-09-25 Benoit Grégoire  <bock@step.polymtl.ca>
        * Statistics:  At long last, the monster statistics commit.
          We finally have a stable, documented and uniform codebase for statistics.
          This resulted is removal of several functions in other classes too.
          There are a few new reports, but mostly, each report is a lot more
          flexible.
          Still TODO:
          - Security:  This is to be implemented directly in the Statistics class,
            by forcing restrictions to the selected nodes and network.
          - Support selecting multiple users for a report.
            The code and SQL queries support it, but the UI doesn't. An easy and
            quick way would be to simply parse a coma-separated list. Comment are
            off course welcome!

2005-09-25 Francois Proulx <francois.proulx@gmail.com>
        * Updated initial SQL script to schema 29
        * Remove useless includes in some files, preventing from using the "plugin"
          contents

2005-09-25 Philippe April  <philippe@ilesansfil.org>
        * Make method getCurrentRealNode ORDER BY DESC so it picks
          up the latest network name

2005-09-20 Francois Proulx <francois.proulx@gmail.com>
        * Changed the output layout of the Google Maps hotspots list
        * Added "Loading" message on Google Maps

2005-09-17 Francois Proulx <francois.proulx@gmail.com>
        * Fixed forgotten reference to getNetwork in AuthLocalUser

2005-09-17 Francois Proulx <francois.proulx@gmail.com>
        * Fixed a few bugs in Radius class
        * Improved syntax and completed 100% of French translations

2005-09-17 Francois Proulx <francois.proulx@gmail.com>
        * Fixed RADIUS bug #1287000

2005-09-16 Francois Proulx <francois.proulx@gmail.com>
        * Added Mail Classes to circumvent mb_send_mail UTF-8 problems
        * This class provides UTF-8 mailing for validation e-mail, lost password,
          lost username...
        * Fixes reported bug where users would not receive validation email on
          some servers

2005-09-13 Francois Proulx <francois.proulx@gmail.com>
        * Added bytes in words for online users

2005-09-13 Francois Proulx <francois.proulx@gmail.com>
        * Fixed bug in user stats

2005-09-13 Francois Proulx <francois.proulx@gmail.com>
        * Added access permissions for statistics.

2005-09-12 Benoit Grégoire  <bock@step.polymtl.ca>
        * schema_validate.php:  Fix a bug version 26.  The conversion of the old
          account_origin as a parameter to the authenticator was wrong.  To fix it
          manually if you already ran the script, you must quote the parameter in
          column network_authenticator_params in the networks table.
        * Network.php:  Fix improper quoting of Authenticator arguments.
        * RssPressReview.php:  Make expansion of today's item optionnal.

2005-09-11 Francois Proulx <francois.proulx@gmail.com>
        * Fixed dependency check, found a workaround for the file_exists problem

2005-09-11 Francois Proulx <francois.proulx@gmail.com>
        * Added dependency check for Phlickr

2005-09-11 Francois Proulx <francois.proulx@gmail.com>
        * Fixed Flickr support
        * Now using PEAR version of Phlickr
        * Download the latest package and install like this: pear install
          PhlickrXYZ.tar.gz

2005-09-10 Francois Proulx <francois.proulx@gmail.com>
        * Fixed dependency check

2005-09-10 Francois Proulx <francois.proulx@gmail.com>
        * Removed many blank lines after php tags
        * added more checks, for dates etc...
        * changed sorting mode

2005-09-10 Benoit Grégoire  <bock@step.polymtl.ca>
        * Add UI to add a new Network
        * Improve UI to add a new Node and new Content

2005-09-10 Philippe April  <philippe@ilesansfil.org>
        * signup.php: Fixed bug in detecting is the user is already part of the
          network.
        * classes/{Authenticator,Network,Node}.php: isset, and issues preventing
          users from logging out.
        * add BASEPATH to most files with require_once
        * Added dependency checking class
        * Don't show the admin menu if user does not have access
        * Got rid of user_log_detailed.html, using stats.php instead

2005-09-10 Francois Proulx <francois.proulx@gmail.com>
        * Automatically redirect user to login form when trying to access admin
        * Added various isset, empty tests, vars init in stats (to avoid PHP
          warning)

2005-09-08 Philippe April  <philippe@ilesansfil.org>
        * New stats system with graphs
        * Changed the UI a bit to reflect this change
        * Updated stylesheet

2005-09-08 Benoit Grégoire  <bock@step.polymtl.ca>
        * portal/index.php:  Custom portal redirect now operational.

2005-09-08 Benoit Grégoire  <bock@step.polymtl.ca>
        * MainUI:  Move call to garbage_collect() here.
        * portal/index.php:  New feature:  Custom portal redirect.
        * rework much of the logout code

2005-09-07 Benoit Grégoire  <bock@step.polymtl.ca>
        * login/index.php:  Fix getSplashOnlyUser() method call.

2005-09-07 Benoit Grégoire  <bock@step.polymtl.ca>
        * RssPressReview.php:  Fix z-index so the hovers will overlap the expanded
          news.
        * login/index.php:  Reorganise code to make it more legible and comment what
          it does. Emphasise error messages and put them right above where they
          clicked so users can actually see them.
        * Security.php:  Remove deprecated login code
        * Authenticator.php: Change calling convention for better encapsulation
        * New feature:  Support multiple simultaneous logins if enabled in network
          configuration
        * New feature (in testing): Splash-only node support

2005-09-05 Benoit Grégoire  <bock@step.polymtl.ca>
        * include/common.php:  Add code to undo the effect of magic_quote if enabled
          in the server config.  It is still strongly recommended to disable
          magic_quote
        * Node.php:  Add UI for splash only node and custom portal
        * Update schema

2005-09-04 Francois Proulx <francois.proulx@gmail.com>
        * Removed update.php script ( should not have been in CVS )
        * Moved authenticator require in Network getAuthenticator()

2005-09-03 Philippe April  <philippe@ilesansfil.org>
        * Schema change: Added last_paged column to nodes table
        * Replaced HOTSPOT_NETWORK_NAME with hotspot_network_name in all templates
        * s/Networt/Network/
        * Fixed signing up and validation, typos

2005-09-01 Benoit Grégoire  <bock@step.polymtl.ca>
        WARNING:  DO NOT use the CVS auth server in production until further notice.
        Massive internal changes are underway.
        Use the release tagged 1.0m1 in production.
        * Network abstraction mostly complete, including UI.
          All that is missing is new network creation, network stakeholder UI and
          testing.
        * Cleanup the config file of all the now unneeded constants.
          Note that the install script is currently broken.
          There can now be multiple networks on the server.
          The install script will have to make sure that there is at least one, with
          one super-admin

2005-08-31 Francois Proulx <francois.proulx@gmail.com>
        * Fixed bug where node ID containing periods, whitespaces or underscores
          would confuse PHP
        * MD5 hash is used to make sur the http vars are unique
        * This is only valid for Node administration

NOTE:  the 1.0m1 release was tagged here

2005-08-31 Benoit Grégoire  <bock@step.polymtl.ca>
        * Node.php:  Fix node creation

2005-08-31 Francois Proulx <francois.proulx@gmail.com>
        * Fixed new node creation bug

2005-08-29 Philippe April <philippe@ilesansfil.org>
        * js/gmaps_hotspots_status_map.js: Fixed small bug in that makes prevents
          IE to see the map properly.

2005-08-22 Pascal Leclerc  <pascal@plec.ca>
        * install.php, Change javascript to OnClick + dependencie note
        * schema_validate.php, Fix broken DB update for install.php
        * SmartyWifidog.php, Add automatic redirect to install.php if Smarty not
          installed

2005-08-22 Francois Proulx <francois.proulx@gmail.com>
        * Added edit button for quickly accessing Content editing mode
        * Changed the layout so the admin ui fits in a tighter space

2005-08-21 Francois Proulx <francois.proulx@gmail.com>
        * Added reference to new street address fields in mapping page and on status
          template
        * Fix bug on line 756 of RssPressReview , added check for empty var.
        * Flickr support is broken, added  bug to sf.net tracker

2005-08-21 Francois Proulx <francois.proulx@gmail.com>
        * Node admin UI should now be completed.
        * Minor bug fixes in Geocoder
        * Merged node_owners and node_tech_officers table into node_stakeholders

2005-08-19 Benoit Grégoire  <bock@step.polymtl.ca>
        * New schema version
        * install.php, tmp/magpie_cache/:  Move all magpie caches
          to a central location, adjust install script to match.
        * classes/MainUI.php:  Add $_REQUEST array output if debug_request is set as
          a parameter to the page
        * classes/Network.php, classes/Node.php:  Change content ordering to be most
          recently subscribed first, this is a stopgap measure while waiting for
          Content ordering to be explicitely settable.
        * classes/Content/RssAggregator.php:  Full admin UI, some bug fixes
        * lib/RssPressReview/RssPressReview.php: New version, adds isFeedAvailable()
          and getFeedTitle() methods.
          Fixes minor bugs

2005-08-17 Pascal Leclerc  <pascal@plec.ca>
    * Added install script + minor changes in schema_validate.php

2005-08-15 Benoit Grégoire  <bock@step.polymtl.ca>
        * Re-Run sync_sql_for_cvs.sh, did not run to completion last time.

2005-08-15 Benoit Grégoire  <bock@step.polymtl.ca>
        * Run sync_sql_for_cvs.sh
        * sql/dump_initial_data_postgres.sh:  Fix a hardcoded reference to rss_url
          which no longer exists
        * .project:  Remove mistakenly commited file in last commit
        * .cvsignore:  Add file to avoid previous error

2005-08-12 Francois Proulx <francois.proulx@gmail.com>
        * Added missing GisPoint fille to CVS
        * Fixed some bugs
        * Added Technical officer table
        * Added technical officer management to node UI

2005-08-12 Francois Proulx <francois.proulx@gmail.com>
        * Changed config.php GMAPS_API_KEY to GMAPS_PUBLIC_API_KEY
        * Added GMAPS_ADMIN_API_KEY, needed for admin UI
        * This is a stupid limitation of the Google Maps API which matches the
          complete URL path
        * Added /classes/GisPoint.php class
        * Will add geocode + Google Maps capabilities very soon
        * Notice : the XML schema will change very soon...
        * I will try to keep the streetAddress field intact so I won't break
          backward compat.

2005-08-12 Benoit Grégoire  <bock@step.polymtl.ca>
        * classes/MainUI.php: Move the call to schema_validate() in MainUI's
          constructor
        * lib/RssPressReview/RssPressReview.php: Finish rewrite. Move there to
          reflect it's independently maintained status
        * wifidog/classes/Content/HotspotRss.php:  Delete the class, obsolete
        * wifidog/classes/Content/RssAggregator.php:  Functionnal, but needs it's
          admin UI written.
        * wifidog/include/schema_validate.php:  Create the table structure for the
          new RssAggregator.
          Remove rss_url in nodes table, no longer needed.  Move it's data to the
          new Content class.

2005-08-11 Francois Proulx <francois.proulx@gmail.com>
        * Refactored the Admin UI.
        * I need to write the upload form and rewrite statistics

2005-08-10 Francois Proulx <francois.proulx@gmail.com>
        * More GIS stuff

2005-08-10 Francois Proulx <francois.proulx@gmail.com>
        * Added Geocoders
          - /classes/AbstractGeocoder.php
          - /classes/Geocoders/GeocoderCanada.php
          - /classes/Geocoders/GeocoderUsa.php
        * This will be used for enterring GIS data
        * Coming in the next few days: set hotspot gis using Google Maps + Geocoding

2005-01-25 Pascal Leclerc  <pascal@plec.ca>
        * Fix hardcoded images path in classes/MainUI.php

2005-07-25 Francois Proulx <francois.proulx@gmail.com>
        * Fixed bug in hotspot_status , added htmlspecialchars();
        * This solved the bug where ampersands would break the XML

2005-07-17 Francois Proulx <francois.proulx@gmail.com>
        * Fixed bugs in gen.sh, compile.sh locale scripts

2005-07-12 Francois Proulx <francois.proulx@gmail.com>
        * Changed XML element from hotspotsMetadata to hotspots and added networkUri
          element to networkMetadata

2005-07-12 Francois Proulx <francois.proulx@gmail.com>
        * Fixed XML protocol for exchanging hotspots status.
        * Should now be considered stable (stamped v1.0)
        * Fixed hotspots status map to reflect the changes
        * Added french translations

2005-07-11 Francois Proulx <francois.proulx@gmail.com>
        * Changed link to hotspots map using NON ssl because Google Keys are
          sensitive to the whole path.

2005-07-11 Benoit Grégoire  <bock@step.polymtl.ca>
        * classes/RssPressReview.php: Begin rewrite.
        * classes/MainUI.php: Add addFooterScript() function.
        * venues_map.php:  Workaround the IE DOM problem.

2005-07-05 Francois Proulx <francois.proulx@gmail.com>
        * Changed wording in hotspots status page added legend

2005-07-05 Francois Proulx <francois.proulx@gmail.com>
        * Minor adjustements to icon positionning

2005-07-05 Francois Proulx <francois.proulx@gmail.com>
        * Changed google maps marker icons

2005-07-05 Francois Proulx <francois.proulx@gmail.com>
        * Added missing elements in XML exchange format
        * Stable v1.0 for XML exchange format and Google Maps mapping
        * Added GMaps constants to config file
        * Unsmartied index.php , added link to map
        * Check config.php to set corresponding values
        * You can now use hotspot_status.php?format=XML along with xslt query string
          parament to convert your XML document
        * For this to work, You need to have activated XSLT ( see config file )

2005-07-05 Francois Proulx <francois.proulx@gmail.com>
        * Added Google Maps mapping venues_map.php
        * /js/venues_status_map.js  JavaScript code for Mapping
        * In beta : tested successfuly with 48 nodes in the Montreal area, loads in
          a snap

2005-07-03 Francois Proulx <francois.proulx@gmail.com>
        * Updated the XML venues status format ( version 1.0, once approved )
        * Added long / lat fields to nodes table ( for mapping purposes )

2005-06-17 Francois Proulx <francois.proulx@gmail.com>
        * Added IFrame and SimpleIFrame content types.

2005-06-28 Benoit Grégoire  <bock@step.polymtl.ca>
        * classes/Content/Langstring.php:  Bug fix:  Langstring was always
          non-persistent, no matter the checkbox.  Move the code to
          TrivialLangstring.php where it belongs.

2005-06-21 Benoit Grégoire  <bock@step.polymtl.ca>
        * portal/inted.php:  Implement the start button functionnality (maybe it
          would be better to call it "use the Internet").  From now on, once
          authenticated and when pressing the start button on the portal, the user
          will be sent to the page he originally tried to access.  A second window
          will be popped with the portal page so he can come back to it. The window
          is collapsed, and can be expanded back by clicking on the link. I tried
          to make it cross platform (and mostly did) but it's still buggy in IE.

          At the same time, this fixes the goof reported by Rob Kelley of
          nycwireless.net

        * portal/missing_original_url.php:  Displayed when the user tries to use the
          start button but for some reason the original url is unavailable
        * common.php:  New define CURRENT_REQUEST_URL, hopefully containing the full
          URL in the user's URL bar.


2005-06-17 Francois Proulx <francois.proulx@gmail.com>
        * Removed forced Pattern Language on all hotspots
        * Do not show hotspot logo in portal page, only on login, until we find a
          better layout

2005-06-16 Francois Proulx <francois.proulx@gmail.com>
        * Added XML output format for hotspot_status.php
        * Rough draft v1.0
        * TODO move to different classes once stabilized
        * Can use XSLT, if activated ( XSLT_SUPPORT constant )
        * ie : http://wifidog-auth.org/hotspot_status.php?format=XML&xslt=http://wifidog-auth.org/xslt/hotspot_status.xsl
        * or simply : http://wifidog-auth.org/hotspot_status.php?format=XML

2005-06-06 Francois Proulx <francois.proulx@gmail.com>
        * Added long description field to content table
        * MUST use schema_validate
        * Modified Pattern Language to be more generic
        * resend changelog

2005-06-06 Francois Proulx <francois.proulx@gmail.com>
        * Made changes to Pattern Language ( Kate Armstrong )

2005-05-30 Philippe April <philippe@ilesansfil.org>
        * Show username in user_stats.php instead of user_id
          and in other admin pages

2005-05-30 Francois Proulx <francois.proulx@gmail.com>
        * Changed language selectbox name so it does not clash with ISF's domain
          cookie
        * Fixed setlocale algorithm in Locale.php

2005-05-29 Francois Proulx <francois.proulx@gmail.com>
        * Missing null check in validate.php

2005-05-27 Francois Proulx <francois.proulx@gmail.com>
        * Changed the signup process to make it smoother for users
        * The user will automatically be granted the 15 minutes if he's signing up
          at a real hotspot
        * If the user closes his browser during the 15 minutes and loses its
          session, we will regenerate it
        * Added big red message to the top of the portal page, warning user to
          validate as soon as possible
        * Fixed translation typos

2005-05-26 Benoit Grégoire  <bock@step.polymtl.ca>
        * Someone moved the fallback gettext functions definition (for when gettext
          isn't installed) inside the static setCurrentLocale method, completely
          breaking the system when PHP doesn't have gettext support.  This is an
          untested fix.

2005-05-24 Francois Proulx <francois.proulx@gmail.com>
        * Fixed bug in auth.php to let users go through when the click twice on the
          login button
        * Fixed bug in hotspot_log.php

2005-05-24 Francois Proulx <francois.proulx@gmail.com>
        * Added "Get access statistics" button to Node admin to get hotspot specific
          stats
        * Added search box in Users log to get a specific user stats quickly

2005-05-24 Francois Proulx <francois.proulx@gmail.com>
        * Fixed typo in some translations
        * Cleaned-up todos

2005-05-18 Francois Proulx <francois.proulx@gmail.com>
        * Added strip_tags in RssPreview ( some malformed HTML would break the page
          layout)

2005-05-16 Francois Proulx <francois.proulx@gmail.com>
        * Changed login message in MainUI to make it clearer what the login button
          will do

2005-05-13 Philippe April <philippe@ilesansfil.org>
        * Added deployment status to node_list

2005-05-11 Francois Proulx <francois.proulx@gmail.com>
        * Began writing user profiles
        * Added many methods to User class
        * Added node quota fields in DB ( bandwidth, throttling ...)

2005-05-10 Francois Proulx <francois.proulx@gmail.com>
        * Fixed Login link in signup page ( MainUI.php ) if the Session has gw_id,
          gw_address, gw_port show physical login link

2005-05-10 Francois Proulx <francois.proulx@gmail.com>
        * Added download button CSS class to style button

2005-05-10 Francois Proulx <francois.proulx@gmail.com>
        * Fixed wrong method name in File.php
        * Added strip tags to Langstring
        * Basic styling of content_admin table

2005-05-04 Francois Proulx <francois.proulx@gmail.com>
        * Fixed serialization issue ( flickr)
2005-05-04 Francois Proulx <francois.proulx@gmail.com>
        * Improved caching
        * Wrote very basic gridview code for Flickr

2005-05-04 Francois Proulx <francois.proulx@gmail.com>
        * Implemented caching for Flickr
        * Need to contact Phlickr to see how we could do better, since serialize
          does not work OK on objects

2005-05-04 Francois Proulx <francois.proulx@gmail.com>
        * Fixed bug concerning Content-Length header
        * Changed default Unit size for setLocalFileSize to bytes

2005-05-04 Francois Proulx <francois.proulx@gmail.com>
        * Added BLOB support
        * modified file_download.php to support new header attributes
        * Added ImportLargeObject, UnlinkLargeObject to PG SQL abtraction
        * Make sure your PHP.ini contains the right value to allow big downloads
        * Check : http://ca3.php.net/manual/en/features.file-upload.common-pitfalls.php
        * ISF Live server is now configured to support 100 megabytes files

2005-05-04 Francois Proulx <francois.proulx@gmail.com>
        * Fixed CSS IE Bug
        * Fixed SQL query
        * NEED HELP FROM A WEB DESIGNER !!!!!

2005-05-03 Francois Proulx <francois.proulx@gmail.com>
        * Disabled logging in Pattern Language archives

2005-05-03 Francois Proulx <francois.proulx@gmail.com>
        * Having for SQL query... :-(

2005-05-02 Francois Proulx <francois.proulx@gmail.com>
        * PatternLanguage is now completed

2005-04-30 Francois Proulx <francois.proulx@gmail.com>
        * Logout button will now destroy session AND render token USED

2005-04-30 Francois Proulx <francois.proulx@gmail.com>
        * Fixed bug that could potentially let non owners add content in /content
          through content groups
        * Admin menu won't show node selector if the user is not owner of at least
          one hotspot
        * Added Width, height support for Picture

2005-04-30 Francois Proulx <francois.proulx@gmail.com>
        * Did my best for content styling ... ( it's 5h00 am )

2005-04-30 Francois Proulx <francois.proulx@gmail.com>
        * Updated sync_sql_for_cvs.sh

2005-04-30 François Proulx <francois.proulx@gmail.com>
        * ChangeLog entry missed by CVS ?!
        * Locale now decomposes the locale string by '_'
        * Now works on Mac OS X ( but you must use fr_CA, en_CA or fr_FR ... )

2005-04-30 François Proulx <francois.proulx@gmail.com>
        * Trying to solve RSS encoding bug...
        * Testing on live server

2005-04-29 François Proulx <francois.proulx@gmail.com>
        * Removed all inline unuseful javascript code on submit buttons
          onclick='submit()'
        * This conflicted with the actual click on the submit button in Safari
        * Fixed check in Network for isOwner, only check superAdmin
        * Fixed bug so you can't add an existing content group to itself (deadlock)
        * Started coding Pattern language narrative display

2005-04-29 François Proulx <francois.proulx@gmail.com>
        * Wrote User.php addcontent, removeContent, getAllContent()
        * Wrote Content.php subscrite() and unsubscribe()
        * Added parameters to getAllContent() in Node and Network
          (exclude_subscribed_content)
        * These will be used for subscribing a to some content
        * Pattern Language will be the first to use it
        * Online users lists
        * Fixed bugs in Node and Network ( isOwner check )

2005-04-28 François Proulx <francois.proulx@gmail.com>
        * Logout button build a query string containing gw_id, gw_address, gw_port
          ( if available ), so that a user at a physical hotspot will get the login
          page from the hotspot he is.
        * Fixed but in Locale ( did not propertly set the locale in the session )

2005-04-28 François Proulx <francois.proulx@gmail.com>
        * Added check in MainUI toolbar so that it won't show "NOT logged in ?"
          message when connect to a real hotspot ( not virtual )
        * This message confused many users ( they clicked and got the virtual login
          instead ! )
        * Hide adminstration features ( statistics, hotspot creation, network wide
          content etc...) from all but Super admins
        * Fixed getAllLocativeArtisticContent in Node.php added is_persistent check
        * Added $associate_existing_content parameter to processNewContentUI to
          allows reuse for existing content ( in ContentGroup )
        * Fixed bug in FlickrPhotoStream delete ( missing return from parent )
        * Added security check in all content classes ( ProcessAdminUI )

2005-04-26 François Proulx <francois.proulx@gmail.com>
        * Replaced show only content groups by show persistent

2005-04-26 François Proulx <francois.proulx@gmail.com>
        * Added missing /content directory

2005-04-26 François Proulx <francois.proulx@gmail.com>
        * Added /content/ for displaying all content elements
        * Logging is disable when viewing them
        * All content elements will expand
        * Pattern languages won't display everything ( special property )
          isExpandable
        * Added a link in portal pages to go to /content/
        * Added Show all contents button in content_admin.php

2005-04-27 Benoit Grégoire  <bock@step.polymtl.ca>
        * Content.php, ContentGroup.php:  All Content now implement the
          isDisplayableAt($node).  Used by the portal, if content has nothing
          displayabel, the entire content is skipped.

2005-04-27 Benoit Grégoire  <bock@step.polymtl.ca>
        * FlickrPhotostream.php:  Fix the object so it doesn't crash when flicker is
          disabled.

2005-04-27 Benoit Grégoire  <bock@step.polymtl.ca>
        * ContentGroup.php:  Fully functionnal content rotation engine, with all
          options supported. Rotation based on session may not be reliable if the
          user isn't truly logged in (from a node).

2005-04-26 François Proulx <francois.proulx@gmail.com>
        * Most of the missing translations

2005-04-26 François Proulx <francois.proulx@gmail.com>
        * Changed back File to non trivial
        * portal page stylesheet

2005-04-26 Benoit Grégoire  <bock@step.polymtl.ca>
        * ContentGroupElement.php:  It shouldn't be allowed to create a new content
          element in isolation.  Unfortunately the UI allows if for now.  Such
          content will now be deleted.
        * Locale:  Fix string selection algorithm to pick the right language.
        * Content:  Implement display logging.

2005-04-26 François Proulx <francois.proulx@gmail.com>
        * stylesheet rework

2005-04-26 François Proulx <francois.proulx@gmail.com>
        * Fixed wrong location for change password link

2005-04-25 François Proulx <francois.proulx@gmail.com>
        * Portal page styling

2005-04-26 Benoit Grégoire  <bock@step.polymtl.ca>
        * ContentGroup.php:  Previous fix didn't work.  New fix.

2005-04-26 Benoit Grégoire  <bock@step.polymtl.ca>
        * ContentGroup.php:  Make bad selection mode eror non-fatal.

2005-04-25 Benoit Grégoire  <bock@step.polymtl.ca>
        * Fix bug in ContentGroup enumeration

2005-04-25 François Proulx <francois.proulx@gmail.com>
        * More stylesheets work

2005-04-25 François Proulx <francois.proulx@gmail.com>
        * Much better stylesheet

2005-04-25 Benoit Grégoire  <bock@step.polymtl.ca>
        * UI fully functionnal

2005-04-25 François Proulx <francois.proulx@gmail.com
        * More interface work

2005-04-25 François Proulx <francois.proulx@gmail.com
        * Completed integration of new interface with new objects

2005-04-25 Benoit Grégoire  <bock@step.polymtl.ca>
        * Integration merge, should work, but there will be display problems
          everywhere.  Expect further commits today.
        * Almost 100% complete Network abstraction
        * Much better object encapsulation.  Deprecated methods not removed yet.
        * Add MainUI class.  Used to display the interface.  Inner workings still
          need work.

2005-04-23 François Proulx <francois.proulx@gmail.com>
        * Added Preferred Size support for Flickr pictures

2005-04-23 François Proulx <francois.proulx@gmail.com>
        * Completed missing translations

2005-04-23 François Proulx <francois.proulx@gmail.com>
        * Fixed bugs in File and EmbeddedContent
        * Completed first iteration of EmbeddedContent
        * Can now play multimedia content
        * Could not test fallback with my browser ( Safari and Firefox )
        * Need help to test content in different browser to see how it reacts...

2005-04-22 François Proulx <francois.proulx@gmail.com>
        * Fixed bug in FlickrPhotostream.php
        * Params did not match new methods requirements ( getUserByEmail )
        * Changed stylesheet class name for Flickr to match new changes
        * Fixed bugs in File
        * Wrote part of EmbeddedContent ( partially working )
        * TODO: add support for parameters and attributes in EmbeddedContent

2005-04-22 François Proulx <francois.proulx@gmail.com>
        * Fix schema version in François's commit

2005-04-21 François Proulx <francois.proulx@gmail.com>
        * Added explicit admin UI exceptions support for Flickr
        * Completed File and Picture objects

2005-04-20 François Proulx <francois.proulx@gmail.com>
        * Completed Flickr support ( explicit exceptions catching )
        * Most of File object is done
        * Fixed bug in generic_object_admin.php
        * changed stylesheet class tags for Flickr

2005-04-18 François Proulx <francois.proulx@gmail.com>
        * Added Flickr content support
        * Part of File object is done

2005-04-19 Benoit Grégoire  <bock@step.polymtl.ca>
        * Working (beta...) content manager and portal.
        * Add content preview mode

2005-04-18 Benoit Grégoire  <bock@step.polymtl.ca>
        * Hotspot and network content association, continue access control work.
        * hotspot_owner.php: Fix wrong assignement of user_id that prevented the
          script from working.
        * All files:  Remove whitespace and carriage return after the ?> closing
          tags.

2005-04-18 Benoit Grégoire  <bock@step.polymtl.ca>
        * Much more complete admin, initial access control work.

2005-04-15 Benoit Grégoire  <bock@step.polymtl.ca>
        * Support more of the content object model, do a half-decent CSS for the
          admin interface.

2005-04-14 Benoit Grégoire  <bock@step.polymtl.ca>
        * Content.php:  Use full langstring interface by default;

2005-04-14 Benoit Grégoire  <bock@step.polymtl.ca>
        * Content.php:  Fix db reference;

2005-04-14 Benoit Grégoire  <bock@step.polymtl.ca>
        * Fix Content object enumeration preventing usage of admin interface
        * Partial fix for RSS feed encoding (multiple feed aggregation still broken)

2005-04-14 Benoit Grégoire  <bock@step.polymtl.ca>
        * First part of the future content delivery infrastructure. Many files added

2005-04-01 François Proulx  <francois.proulx@gmail.com>
        * Modified gen.sh script to match UTF-8
        * Added PAP RADIUS encryption support ( asked by Paris Sans Fil )

2005-04-01 Benoit Grégoire  <bock@step.polymtl.ca>
        * wifidog/templates/auth_sources_selection.html:  Add missing file from
          Francois's commit.

2005-04-01 Philippe April <philippe@ilesansfil.org>
        * Fixed missing parenthesis in classes/User.php
        * Removed unused files
        * fixed schema_validate.php (typos)

2005-04-01 Francois Proulx  <francois.proulx@gmail.com>
        * EVERYTHING IS NOW UTF-8 YOU MUST EDIT YOUR FILES WITH AN UTF-8 COMPLIANT
          EDITOR
        * The database will be converted to UTF-8 (version 5)
        * Added select boxes ( or hidden ) html form elements to choose the network
          for signup, lost password, username

2005-04-01 Benoit Grégoire  <bock@step.polymtl.ca>
        * Add constraints to account_origin to detect errors on inserts.
        * Remove IDRC test server

2005-04-01 Philippe April <philippe@ilesansfil.org>
        * User.php: Add reference to $db global variable.
        * Tagged v0_1_0_alpha1
        * Removed spaces in AuthenticatorLocalUser.php

2005-03-31 Benoit Grégoire  <bock@step.polymtl.ca>
        * Remove spaces after php blocks in various files.
        * Temporarily fix single authentication source not present bug in login
          smarty template.  All other places where we select the network will be
          fixed tommorow.
        * Fix initial schema errors.

2005-03-31 Benoit Grégoire  <bock@step.polymtl.ca>
        * More RADIUS install documentation.
        * Fix schema_validate.php

2005-03-31 Francois Proulx  <francois.proulx@gmail.com>
        * Moved language definition
        * Moved e-mail subjects to User class ( each e-mail functions )

2005-03-31 Francois Proulx  <francois.proulx@gmail.com>
        * Added missing schema_validate.php modifs.

2005-03-31 Francois Proulx  <francois.proulx@gmail.com>
        * Added PEAR install procedure

2005-03-30 François Proulx  <francois.proulx@gmail.com>
        * Finished RADIUS authentication and accounting
        * Accounting Unique session ID is now based on the same token we use
        * Fixed all issues with lost_username, lost_password etc...
        * User class has new static function getUsersByEmail and getUsersByUsername
        * Added translations for new features
        * Translated the validation, lost password, username e-mails
        * Tested quite a bit, this version is considered stable
        * A few examples on how set different RADIUS or local authenticators can be
          found in the config.php

2005-03-29 François Proulx  <francois.proulx@gmail.com>
        * schema_validate.php : Modified schema : dropped e-mail + account unique
          index, dropped email not empty constraint
        * Schema is now at version 3
        * Coded RADIUS authentication
        * Modified templates to show a select box when more than one server is
          configured
        * Coded RADIUS accounting and backward compatibility accounting
        * Modified many statistics SQL queries to match new Users table
        * modified statistics templates to match user_id and account_origin
        * TODO : Fix lost_username and lost_password ( issue since we dropped the
          unique constraint on emails... )
        * TODO : Heavy testing possibly with remote RADIUS servers

2005-03-28 Benoit Grégoire  <bock@step.polymtl.ca>
        * sql:  Put initial data in a transaction, and specify the wifidog user so
          you do not have to su to it while using sync_sql_for_svs

2005-03-28 Benoit Grégoire  <bock@step.polymtl.ca>
        * common.php:  Add get_guid() function
        * validate_schema.php: New auto-upgrade script to allow autaumatic schema
          upgrade.  Note that you must still update dump_initial_data_postgres.sh
          and use sync_sql_for_cvs.sh so new users aren't left in the cold.
        * New class Authenticator (and subclasses):  Begin virtualizing the login
          process.

2005-03-24 Benoit Grégoire  <bock@step.polymtl.ca>
        * Statistics.php: Fix getMostGreedyUsers returning bad values when incoming
          and outgoing for all connections from a user have null values.
        * wifidog/local_content/default/portal.html: Fix layout so it resizes
          properly.  This in an interim measure.
        * Update schema.  This will allow automatic schema updates in the future.
          TO update a live server:

      BEGIN;
      CREATE TABLE schema_info (
            tag text PRIMARY KEY,
            value text
          );
          INSERT INTO schema_info (tag, value) VALUES ('schema_version', '1');
          COMMIT;

2005-03-16 Matthew Asham <matthewa@bcwireless.net>
    * config.php: will use "local.config.php" instead, if present.  avoid cvs
      over-writing.
    * signup.php: if CUSTOM_SIGNUP_URL is defined, signup.php will re-direct.
      For integration with existing auth systems
    * hotspot_status.php: ob_clean may complain about buffering.  muted.
    * ./classes/RssPressReview.inc: if rss_source['url'] is blank, ignore the
      feed.

2005-02-22 Benoit Grégoire  <bock@step.polymtl.ca>
        * sql/dump_initial_data_postgres.sh, wifidog-postgres-initial-data.sql,
          wifidog-postgres-schema.sql:-Widen the connections size to fix int4
          wraparound problems.  To update a running server, execute the following
          sql sniplet:

      BEGIN;
      ALTER TABLE connections RENAME incoming TO incoming_old;
      ALTER TABLE connections ADD COLUMN incoming int8;
      ALTER TABLE connections RENAME outgoing TO outgoing_old;
      ALTER TABLE connections ADD COLUMN outgoing int8;
      UPDATE connections set incoming=incoming_old, outgoing=outgoing_old;
      ALTER TABLE connections DROP COLUMN incoming_old;
      ALTER TABLE connections DROP COLUMN outgoing_old;
      COMMIT;

        * wifidog/admin/hotspot.php: Missing file from phil's commit.
        * wifidog/locale/fr/LC_MESSAGES/messages.mo, messages.po:  New translation
          by Benoit St-André

2005-02-14 Philippe April <philippe@ilesansfil.org>
        * gw_message.php: the "activate" message was not properly defined and
          would cause an error to show up instead of the nice activate your account
          message

2005-02-14 Philippe April <philippe@ilesansfil.org>
        * wifidog/locale/gen.s: Was not working as expected, it will now get the
          gettext from smarty properly.
        * Updated TODO with ideas on making config better

2005-01-31 Benoit Grégoire  <bock@step.polymtl.ca>
        * wifidog/templates/hotspot_status.html:  Restore the number of nodes
        * wifidog/hotspot_status.php: Restore the number of nodes, add formatting
          and more information to the RSS feed.

2005-01-26 Philippe April <isf_lists@philippeapril.com>
        * Some kind of virtual login (we need to talk about this).
        * New User and Node classes
        * Modified all files to work with the classes.
        * Remove mgmt_helpers (all done in User class now)

2005-01-25 Benoit Grégoire  <bock@step.polymtl.ca>
        * classes/Node.php:  New file, untested code example
        * wifidog/admin/admin_common.php: Remove double-defined BASEPATH

2005-01-25 Philippe April <isf_lists@philippeapril.com>
        * Changed initial postgres inserts sql file, it wasn't working properly

2005-01-25 Pascal Leclerc  <pascal@plec.ca>
        * Added admin and owner administration pages

2005-01-23 Philippe April <isf_lists@philippeapril.com>
        * Added gateway error messages (validation period, etc.)

2005-01-20 Philippe April <isf_lists@philippeapril.com>
        * Modularized the admin interface, added functions

2005-01-18 Philippe April <isf_lists@philippeapril.com>
        * Smarty'ized more, I think it's done now

2005-01-12 Philippe April <isf_lists@philippeapril.com>
        * i18n and smarty'ized parts

2005-01-11 Benoit Grégoire  <bock@step.polymtl.ca>
        * INSTALL: Mandate PHP5
        * wifidog/hotspot_status.php: Allow export of the list as a RSS feed
        * wifidog/classes/RssPressReview.inc:  Make it truly functionnal.
        * wifidog/portal/index.php:  Support multiple RSS feeds.  The system will
          automatically pick the best 5 entries from all the feeds.  It will
          compensate for disparate publication intervals.  An entry from a feed that
          does not publish often will live longer than an entry from a feed that
          publishes very often.  If a feed doesn't have any entry that makes the
          cut, it will not appear at all.
        * wifidog/templates/hotspot_status.html:  Add link to the RSS version.

2005-01-11 Benoit Grégoire  <bock@step.polymtl.ca>
        * wifidog/config.php:  Add list of hotspot to network rss feed list (not yet
          functionnal)
        * wifidog/hotspot_status.php:  Allow RSS export of the list of deployed
          Hotspots.
        * wifidog/admin/incoming_outgoing_swap.php:  Script to swap incoming and
          outgoing in your data. Only use this if you had gateways before 1.0.2
          and wish to correct your logs before you upgrade.
        * wifidog/classes/RssPressReview.inc:  Missing file from previous commit.
        * wifidog/portal/index.php: Preliminary work to enable smart press review
          of multiple RSS feeds.

2005-01-10 Benoit Grégoire  <bock@step.polymtl.ca>
        * include/common.php: Fix SSL security warnings.  If SSL is enabled and the
          page was actually served over SSL, all media in the file will be served
          over SSL. Add a new define (BASE_NON_SSL_PATH) to allow us to make links
          that break out of SSL mode.  From now on, use the self adapting
          BASE_URL_PATH in most circumstance, BASE_SSL_PATH to enter SSL mode,
          and BASE_URL_PATH to break out of it.

2005-01-10 Benoit Grégoire  <bock@step.polymtl.ca>
        * admin/user_stats.php: Add three top tens to the statistics:  Top ten
          apetite for bandwidth, top ten travelers, most addicted users.

2005-01-04 Benoit Grégoire  <bock@step.polymtl.ca>
        * wifidog/local_content/default/hotspot_logo_banner.jpg: Make it much
          thinner.
        * wifidog/local_content/default/login.html: Remove announcements
        * wifidog/include/user_management_menu.php: Fix mailto:
        * wifidog/auth/index.php: Fix auth server part of the no data transmited
          statistics bug.
        * wifidog/admin/index.php: Add link to statistics
        * wifidog/admin/user_stats.php: Activate security.
        * wifidog/index.php: Make the distinction between the two hotspot status
          pages clearer.

2004-12-08 Benoit Grégoire  <bock@step.polymtl.ca>
        * wifidog/index.php: Add menu
        * wifidog/include/user_management_menu.php: Editorial change, make
          translateable
        * wifidog/portal/index.php:  Fix RSS feeds

2004-12-03 Benoit Grégoire  <bock@step.polymtl.ca>
        * wifidog/admin/user_stats.php,  wifidog/classes/Statistics.php:  Embryonic
          aggregate user stats.  Currently allows you to find out the rate at which
          your users subscribe.
        * wifidog/config.php, wifidog/local_content/default/login.html,
          wifidog/include/user_management_menu.php:  Add hotspot status page to
          login page.
        * wifidog/hotspot_status.php: Cosmetic
        * wifidog/admin/hotspot_log.php: Stats now need admin privileges
        * wifidog/index.php: Cosmetic.

2004-11-19 Benoit Grégoire  <bock@step.polymtl.ca>
        * TODO: Add email domains to blacklist
        * wifidog/config.php, wifidog/include/user_management_menu.php: Add tech
          support email address
        * wifidog/hotspot_status.php: List of HotSpots that are open with summary of
          information.  Designed to be included as part of another page.
        * wifidog/local_content/common/wifidog_logo_banner.gif: Add wifidog logo
        * wifidog/local_content/default/hotspot_logo_banner.jpg: Shrink the logo
          and write unknown hotspot, however this is still really ugly
        * wifidog/local_content/default/login.html, portal.html, stylesheet.css:
          Cosmetic fixes
        * wifidog/local_content/default/login.html.fr, portal.html.fr: Delete the
          files, this isn't the approach we will use for translation.
        * sql/wifidog-postgres-initial-data.sql, wifidog-postgres-schema.sql:
          Update with new node information structures.

2004-11-04 Benoit Grégoire  <bock@step.polymtl.ca>
        * wifidog/admin/hotspot_log.php: Add number of currently connected users
          here as well.

2004-11-03 Benoit Grégoire  <bock@step.polymtl.ca>
        * wifidog/ping/index.php: Log user-agent
        * extensive statistics work
        * sql/wifidog-postgres-schema.sql: Add description field for hotspots and
          log user-agent

2004-10-28 Benoit Grégoire  <bock@step.polymtl.ca>
        * sql/wifidog-postgres-schema.sql:  Add constraints to avoid empty string
          in email or user_id.
        * Some statistics fixes

2004-09-29 Alexandre Carmel-Veilleux <acv@acv.ca>
        * wifidog/admin/index.php: Integrated the changes contributed
          on the mailing list by Rikhardur EGILSSON (fname.lname@oecd.org),
          mainly a missing ' in some HTML.

2004-09-28 Yanik Crépeau <yanik@exScriptis.com>
    * wifidog/include/common.php: Added commented header with cvs
          keywords.
        * wifidog/include/common.php: Added commented code (not executing) for
          further testing with language/localization issues.

2004-09-27 Benoit Grégoire  <bock@step.polymtl.ca>
        * sql/wifidog-postgres-schema.sql:  Remove non SQL standard "COMMENT ON"
          comments

2004-09-27 Benoit Grégoire  <bock@step.polymtl.ca>
        * sql/wifidog-postgres-schema.sql:  Drop procedural language stuff

2004-09-27 Benoit Grégoire  <bock@step.polymtl.ca>
        * sql/wifidog-postgres-schema.sql:  Fix layout for the node_owners table
        * Begin integrating Patrick Tanguay's new layout and generate the css
          dynamically to allow for background images.

2004-09-22 Benoit Grégoire  <bock@step.polymtl.ca>
        * portal/index.php:  Fix users appearing online at every hotspot.
        * wifidog/classes/Style.php, wifidog/login/index.php:  Fix some potential
          cache problems and help with validation.

2004-09-18 Benoit Grégoire  <bock@step.polymtl.ca>
        * wifidog/config.php:  Add VALIDATION_GRACE_TIME configuration parameter.
        * wifidog/auth/index.php:  Move grace time date arithmetics to the database,
          fixes validation period not working.  Stop storing VALIDATION_FAILES
          status to the database.  Add check for validation period expiration at
          stage login, not just stage counters, this will fix one minute
          validation period.
        * wifidog/login/index.php:  Check validation period activation, and if
          period is expired, explain to the user instead of redirecting to the
          gateway.
        * wifidog/user_management/index.php:  Fix SQL error at new user registration.

2004-09-02 Benoit Grégoire  <bock@step.polymtl.ca>
        * wifidog/node_list.php: Complete the status page
        * Add images
        * Add hotspot creation date

2004-08-31 Benoit Grégoire  <bock@step.polymtl.ca>
        * sql/: Update the postgres schemas and add scripts to ease maintaining it.
        * sql/sync_sql_for_cvs.sh: Should you modify the schema in your db, run this
          script to the chances will be available in the cvs schemas and initial
          data.
        * sql/dump_initial_data_postgres.sh: This does the actual dump of the data
          in a runnable form.  Note that this needs to be edited manually if you add
          a new table requiring initial data.
        * INSTALL:  Update for postgres.  Somebody please test this.

2004-08-31 Benoit Grégoire  <bock@step.polymtl.ca>
        * wifidog/ping/index.php: Implement logging of which hotspot sent the
          heartbeat, from which ip and when.
        * wifidog/node_list.php:  Primitive but functionnal hotspot status page.
        * wifidog/include/user_management_menu.php:  Change menu labels
        * wifidog/local_content/default/login.html: Improve layout.  Someone needs
          to make this stylesheet correct, I took shortcuts...
        * wifidog/local_content/default/stylesheet.css:  Reduce H1 font size.
        * wifidog/user_management/index.php:  Display the menu, will eventually
          allow us to present proper help text.

2004-08-30 Benoit Grégoire  <bock@step.polymtl.ca>
        * Add link to original requested site.
        * wifidog/node_list.php:  New file.  Will become the main node status page.

2004-08-28 Benoit Grégoire  <bock@step.polymtl.ca>
        * Primitive network status available form the index page
        * Administrative security is implemented.

2004-08-28 Benoit Grégoire  <bock@step.polymtl.ca>
        * Fix big gaping security hole in login page (password would be ignored if
          the username was used to login)
        * PostgreSql port
        * Change the method to determine who is online
        * Stop keeping unused token once user successfully logs in.
        * Fix missing update of token update date.
        * Counters wouldn't get updated for stage=LOGOUT
        * wifidog/auth/index.php:  Added a Messages: response in addition to Auth:
          so we can know what the hell the server is up to.  Currently you need to
          run wifidog in debug level 7 to see it. That message should be parsed so
          it is visible in debug level 6.
        * wifidog/auth/index.php:   Fix code injection vulnerability.

2004-08-27 Benoit Grégoire  <bock@step.polymtl.ca>
        * SSL support and RSS improvement
        * Last commit tested with mysql support

2004-08-24 Pascal Leclerc  <pascal@plec.ca>
        * wifidog/admin/user_log.php: Add total to incoming and outgoing
        * Replace all SERVER_NAME by HTTP_HOST to fix non-standard server ports

2004-08-11 Benoit Grégoire  <bock@step.polymtl.ca>
        * wifidog/config.php: Add USER_MANAGEMENT_PAGE
        * wifidog/include/user_management_menu.php:  Code meant to deal with
          non-standard ports broke the menu.  Hopefully fixed.
        * Add alex's mising changelog entry...

2004-08-11 Alexandre Carmel-Veilleux <acv@acv.ca>
        * wifidog/ping/index.php: will now reply if the wifidog auth server is up.
          To be used by wifidog to do heartbeats.

2004-08-07 Benoit Grégoire  <bock@step.polymtl.ca>
        * Add code to import a NoCat user database (passwd).  The username will be
          generated from the first part of the email if the name was en email.
        * Change password hashing algorithm to make it compatible with NoCat (For
          the curious among you, the hashing algorithm is now:  take the md5
          digest in binary format of the password, and base64 encode it.
        * Table schema changed to accomodate newhash length (users.pass is now
          varchar(32))
        * The user is now allowed to login with either his username or his email.

2004-08-03 Pascal Leclerc  <pascal@plec.ca>
        * wifidog/classes/SmartyWifidog.php: Fix path validation bug, replace
          NODE_CONTENT_URL with NODE_CONTENT_PHP_RELATIVE_PATH
        * wifidog/classes/AbstractDb.php: Add class=warning for better display
        * wifidog/config.php: Add SYSTEM_PATH and test/fix non-standard server ports

2004-08-03 Benoit Grégoire  <bock@step.polymtl.ca>
        * Make gettext support optionnal, and define GETTEXT_AVAILABLE, will be set
          to true if gettext is available.  If false, blank _() and gettext()
          functions will be defined so the system still works.

2004-08-03 Benoit Grégoire  <bock@step.polymtl.ca>
        * Fix BASE_URL_PATH to properly detect non-standard server ports (hopefully).

2004-08-02 Benoit Grégoire  <bock@step.polymtl.ca>
        * wifidog-auth lives! New since the dark ages
        * Demo page to allow people to hack more easely on it
        * Support for multiple nodes.  TODO:  Merge with the database project.
        * Very cool local content architecture.  Every hotspot can have a folder in
          the local_content directory.  This folder can be filed by a single logo,
          leaving all the rest to the default content, or be completely custom
          (stylesheet, login page, portal page, header, etc.)
        * Everything in local content is templated with smarty, no problem with
          web designer wrecking havoc on the auth server.  You can edit everything
          in local_content/default even if you only speak html.
        * No need to set any path in the web server config files (that one was a
          bitch to implement)
        * RSS feed support (optionnal, with magpierss), one feed per node (url
          stored in the database, works great, but no gui to edit it yet) and one
          network-wide RSS feed.
        * All path are editable from the config file
        * "Productize" the thing, so it make sense for other groups to install it
          (the network name, url, default RSS, and such are set from the config
          file).
        * Put most strings in gettext calls for easy future translation.
        * User can request that the server send the validation email again
        * User can change password
        * User who forgot his username can have it mailed to him.
        * User who lost his password can ask the system to generate a new one and
          mail it to him.
        * Email is now a separate field to preserve user privacy.
        * Enforces (politely) that there are no duplicate emails in the database
        * Database abstraction layer with very nice debugging features (just append
          true at the end of the call, and you'll see the query, the results, the
          query plan and number of affected rows.  Also allow future upgrade to
          postgres.
        * Lots of other things I forgot.