This patch hides settings that are missing config metadata and optionally
provides a list of warnings about settings that are not properly configured.
  - Warnings about settings are listed if $conf['allowdebug'] is true.
  - Warnings are listed by the $conf string as it appears in local.php.
  - Warnings show the $meta string as it would appear in the correct
    settings metadata file.
  - There are 3 kinds of warnings.
    - undefined
      There is no $meta information defined for this setting.
    - no class
      The setting class specified in $meta can not be found.
      This setting does have a $meta entry.
    - no default
      The setting is missing a default value.
      The setting does have a $meta entry with a valid setting class.
  - Note: Settings with metadata but other warnings are allowed to appear
          in the normal config settings list.

Also...
  - Templates can now define their own settings classes.
  - Removed an XHTML validation error from the first patch.
  - More language strings to go with the new warnings.

The warnings under the 'Undefined Settings' heading are intended to
provide developers with a list of any settings that they have forgotten to
finish preparing for the config plugin. This list should be blank for stable
releases.

darcs-hash:20060520103718-05dcb-6d4e6bce78498cbf9d087e27d52e4aa30917b0a5.gz

darcs-hash:20060519212751-7ad00-ace54b61706fdf4f1b7c2abdbabee215a1e256ab.gz

Separate scrolling for right and left side of the manager (like frames)
Show syntax example for simple copy'n'paste if no JavaScript available.

darcs-hash:20060519202900-7ad00-9b20bd7993d3687f83b807a81cd23051b16785db.gz

This patch add a link to the media manager when no JavaScript is available.
Users can upload and browse for pictures now without the need for JavaScript
only inserting has to be done manually then.

darcs-hash:20060519175959-7ad00-5ee77fd00d20bef9a36eee632a1c5897097ba4a8.gz

This patch adds a completely rewritten media popup. The following noteworthy
changes were made:

- media manager uses a collapsible namespace tree
- media manager uses AJAX if available
- media manager popup can be kept open when selecting a media file
- only one template is used for the media manager :!: Template
- Editable image metadata is configured in conf/mediameta.php now
- The JS cookie mechanism was enhanced to store key/value pairs
- Language strings can be exported to JS in js.php

darcs-hash:20060519165023-7ad00-4932b4553fc919aa4a8b8187958b823acf4f8cee.gz

  - Enables gzip compression of output xhtml for browsers that support it.
    For example the wiki:syntax page takes up 46.80KB raw, but only 9.88KB gzip encoded.
  - Setting is configurable through the config plugin.

darcs-hash:20060516084132-05dcb-d8d1c7911a951b00e166c5a94f46a2cf1cfa5846.gz

  - Adds a jpg quality setting for scaled images
    (Some images were getting too many jpg artifacts
     at the hard-coded compression setting.)
  - Creates a group for the media settings in the
    config plugin.

darcs-hash:20060516062321-05dcb-a175b0de3264322a335cf60d8ee96317f7b03144.gz

darcs-hash:20060512073949-7ad00-64c25a5f74939cd4ca17e5928d77f0951c67b3ac.gz

darcs-hash:20060511083209-9b6ab-418fb83530be356bb40307c4a95a9c03954fc725.gz

The background indexer now gathers info on contributors and modification
dates from the changelog when adding the missing meta info.

A new io_grep function was added which might be useful for other parts in
the Wiki as well.

darcs-hash:20060511191450-7ad00-baba1b48ea03b823c88a480862c612316f159b5a.gz

  - organizes the configuration settings list into chunks
  - provides a table of contents for the configuration chunks
  - provides one chunk for each plugin with configurable settings
  - provides one chunk for the active template (if it has settings)
  - provides the config file setting as a tool-tip on the setting label
    ex. $conf['start']
  - provides for localization of useful strings
  - generates a "smart" fallback name for plugins and templates
  - plugin and template sections are only shown if they have settings
  - current configuration list is organized into chunks

Note: There are NEW strings to translate into the non-english language files.

darcs-hash:20060510065732-05dcb-398d5c7efa7981f690d97a25a5110b1f39be9f8e.gz

added all missing translations for plugins acl,
config, plugin, usermanager

darcs-hash:20060507160954-57bea-73636f302bdf9ae5ec48242732b6051dea461784.gz

darcs-hash:20060507165308-7ad00-3526c8c4e5d8c10a8e003068008e2344e94e1739.gz

This removes the meta instruction again in favour of the new meta renderer.
Most tests work now again, a few tweaks were done on the header handler
to render certain headers as it did in earlier versions.

darcs-hash:20060507153113-7ad00-bd299fbe1762482c72d109f9bca776f12bcea7c8.gz

darcs-hash:20060507101333-7ad00-e687d797fbee26e0b0bc7741ff8a1af496c101bf.gz

darcs-hash:20060506215440-7ad00-a04d6ebb428816b534b7b3636f050885bc02f266.gz

darcs-hash:20060505000630-9b6ab-eb1add597db261d8d2843435bcfa22ac8f35a6f5.gz

a more robust fix is needed, but this should resolve 99.9% of potential problems

darcs-hash:20060505000432-9b6ab-273277892e7b7dc978f7622174de38212155f104.gz

darcs-hash:20060430221451-7ad00-9729246270f67bcc955a42727595925e6f53a331.gz

darcs-hash:20060430182156-7ad00-1548636dbfaa9fc0b25c26e4121f763a485c2f9c.gz

This adds meta data rendering to the indexer process to build missing meta data
in the background.

p_get_first_heading was adjusted to make use of the new meta data mechanisms

A problem with unitialized arrays in p_set_metadata and PHP5 was fixed (I think)

darcs-hash:20060430181740-7ad00-8952fa6beb4fadf6b4321627998442d34febfc8d.gz

- style correction, change second occurrence of textarea.default to textarea.protected
- comment spelling correction

darcs-hash:20060430160900-9b6ab-5d2ba348ba00880f79d0874e3128234e0cb696c0.gz

darcs-hash:20060430153000-9b6ab-0918d41e77e897d3b14c91de822567f8a3007779.gz

update comments to work with DokuWiki's auto generated API docs.

slight restructure of configuration functions and comments
- loadConfig now loads plugin config settings into
  $conf['plugin'][<plugin_name>] & $this->conf.  These are aliases
  ensuring only one copy is stored.
- readDefaultSettings() reads the plugin's conf/default.php

darcs-hash:20060430152308-9b6ab-9ec53e79ce5b07405acb84d19d81df9dd609612e.gz

darcs-hash:20060427224105-d5083-505d1230b7d13dfbf1eb6ae1144b7b72313574dc.gz

darcs-hash:20060428213851-7ad00-2aebcece3effc9315645cf3164c83f2631a7f2a2.gz

The HTTP Cache-Control header output now respects the Dokuwiki media parameters
'cache', 'recache', and 'nocache'.
  - cache: cachetime or one hour (which ever is larger)
  - recache: remaining cachetime + 10 seconds so the newly recached media is used
  - nocache: no caching

Notes:
  - 'proxy-revalidate' should ensure that public caches always revalidate, this
    will keep caches from (accidentally) ignoring Dokuwiki's ACL rules.
  - 'no-transform' should keep media from being modified in transit by caches.

Impact:
Speeds up page layout/display by browsers when they already have the media
in their [memory] cache. For example the 2nd time a page is viewed. This
also reduces server load by eliminating most of the overhead needed to
return '304 Not Modified' responses each time an image is viewed.

darcs-hash:20060421025424-05dcb-23ff26c5cb410bcd166299a840f4c500fa0d112e.gz

Fixes a major bug in fetching remote media with 'recache' and improves
the efficiency of 'nocache'.

Recache:
  - Used to reload the remote media on EVERY request.
  - Now it behaves as intended and only reloads the remote media
    into the Dokuwiki cache every $conf['cachetime'] time.

Nocache:
  - No longer stores remote media in the Dokuwiki cache.
  - No longer loads, saves, and forwards remote media -- just redirects.
  - No longer resizes images on the server because the cached results
    can not be reused.
Overall this is faster for Dokuwiki. The bandwidth usage for
the 3rd party server is the same (less for Dokuwiki). Page loading
should also be faster because data is not being forwarded through
Dokuwiki (and the 3rd part server's cache control headers will be
respected automatically).

darcs-hash:20060421012210-05dcb-a6029baa0fad218ace28e0e3c2f442b1ca645a99.gz

Does client-side rewriting of accesskey tooltip text so that it will be
more OS and browser specific. Dokuwiki should output all accesskey tooltips
as [ALT+<key>] because this patch matches on "[ALT+".

darcs-hash:20060428015158-05dcb-0102a1b2068c053e81dd21ad3927c78b6c9f349e.gz

This is a major revision of DokuWiki's event system.  There are changes to class names,
function names, function parameters and their order and event names.

For action plugin writers the following changes are important:

- <event_name> is no longer signalled, only <event_name>_BEFORE and <event_name>_AFTER.
- note the case change for _BEFORE and _AFTER
- calling stopPropagation while processing a _BEFORE signal no longer prevents an
  _AFTER signal. The events _continue value is reset before the _AFTER signal is made.
- events have a new readonly property, canPreventDefault. This lets the event handling
  hook know whether or not the event honours preventDefault calls.

- parameters have changed for the register_hook method, parameters are now
  $event_name,
  $advise (can be 'BEFORE' or 'AFTER')
  $object
  $method
  $param  (this parameter is now optional)
- parameter order has changed for the hook event handler callback functions
  &$event
  $param  (can now be left off)

Event names have changed, they are now structured
  <dokuwiki name>_<event data name>_<action_name or state if no action>

DOKUWIKI_START

darcs-hash:20060424220152-9b6ab-00e366288f7ec8a85b85dc83694a5f43a07aa082.gz

darcs-hash:20060417003153-a90f0-4792fd7b946f62d3696b979f8debfa73587d353a.gz

This patch adds events and a third plugin type, "action" plugins, to DokuWiki.

The patch doesn't include any event signalling, that will be added in later patches.

Action plugins are loaded before most Dokuwiki processing takes place and at the
same time are given the opportunity to register handlers (or hooks) to receive
specific dokuwiki events.

Other parts of Dokuwiki (e.g. templates and syntax plugins) can also register
handlers to receive events.

Any part of Dokuwiki can create and signal events, including templates and plugins.

This patch also revises the admin plugin class by making it an extension of a
new class, DokuWiki_Plugin. The DokuWiki_Plugin_Action class also extends this
new class.

Further details of events, their signalling and handling, and of action plugins will
be added to wiki.splitbrain.org in due course :-)

darcs-hash:20060414193737-9b6ab-f23d3d9b93e4c50a3ad97ced03eabc6c0363650b.gz

Now all filetype icons have the same style and work on light and dark
backgrounds. A test file was added to lib/images/fileicons/index.php

darcs-hash:20060412195703-7ad00-4d31a65788e8da0255ea6e064382595e8ae183ff.gz

Uses the first heading as the page name in the default template
if $conf['useheading'] is set. Updates tpl_pagetitle() so that it
can return this value.

darcs-hash:20060410234311-05dcb-b4636f7c0d8f98658a6097ea9ee4dff1ee2de8b4.gz

darcs-hash:20060410192459-7ad00-4212125ec31532656030b4d80984f6b45b5cf293.gz

Update default plugins to ensure they exit immediately
if not called from within Dokuwiki

darcs-hash:20060409233841-9b6ab-555e4fced756849a5d7b9de6e4aaaea24c6da3ae.gz

darcs-hash:20060409232533-9b6ab-13b2065c81b857a73b8e1175c9371978f8f76ab5.gz

Tells standards compliant browsers that conditional requests for
CSS and JS need only be made once an hour. This should reduce page
display latency on some browsers.

Originated from the comment in this thread:
http://www.freelists.org/archives/dokuwiki/03-2006/msg00590.html

darcs-hash:20060410012723-05dcb-eccb42aefe85c9dbb4f35fdf03a9635561cf5710.gz

darcs-hash:20060409115740-7ad00-dd6cb62ccd4e0947ccb7566b0c0010eb807585e3.gz

The old pattern (left as a comment) allowed many PHP syntax errors
to be inserted into local.php for numeric values. This was breaking
the wiki... see bug #769.

This patch should eliminate the syntax errors by using a more restrictive
definition of numeric settings.

darcs-hash:20060327200700-05dcb-ccb8d532e5c123965fc6c8e79fb49c93170d827e.gz