Reduce overhead by only storing cache hit stats while
the allowdebug option is enabled.

darcs-hash:20060917230403-05dcb-92afea926b5a3fc302327f964e482787aec2d982.gz

darcs-hash:20060917211445-9b6ab-ae454dbf55ef50d664a80afd32fd42667f438ba5.gz

- add code to ensure page metadata is refreshed along with cache
- bug fix for missing global $conf

darcs-hash:20060917193934-9b6ab-c53c8b6e4764d4c63014ecbaadf0797eb959224f.gz

darcs-hash:20060917183150-7ad00-1672f8ef23dc49b6cdfd43d29338dab6a14a928c.gz

- alter acl configuration to use @admin group as superuser

darcs-hash:20060917154659-9b6ab-37145ebda1f04ad29ae430b463f7305eaccad9fd.gz

- update hash for devel dokuwiki.php
- remove changes.log creation, its no longer required
- add allowdebug

darcs-hash:20060917154208-9b6ab-612815c241dbff1c2c1c99f0ca1da8bce6c9538e.gz

minor modifications to avoid php warnings if msg file is missing.

darcs-hash:20060917153009-9b6ab-4b6ee49d728e89c3427130c617b532cd23c680bb.gz

Messages are now displayed to all users if ACL is not enabled. The update-URL
changed to http://update.dokuwiki.org/check/

darcs-hash:20060917145025-7ad00-1d64b90e51c1a49567a28b132caf79ae0f124c8e.gz

darcs-hash:20060917140718-7ad00-ab1b95974ad63966c770f787112bc7c2e285c394.gz

darcs-hash:20060917075103-c47a2-de10540e0be698e3aeeab00f085bd212891cd750.gz

HTML_EDIT_PAGETEMPLATE becomes HTML_PAGE_FROMTEMPLATE
TPL_METAHEADER_PRINT becomes TPL_METAHEADER_OUTPUT

darcs-hash:20060917103450-7ad00-405f3533915b54ee4d4050cfccbf27d43ff7435f.gz

This patch adds a feature to let DokuWiki automatically check if updates are
available or any other important messages (like security warnings) and then
display this info to the admin user.

DokuWiki will contact the URL http://www.splitbrain.org/lib/exe/msg.php
with a parameter telling it which messages it already know (read from
conf/msg) - the server side script then will return all new messages.

The messages will be displayed until DokuWiki was upgraded or conf/msg
was updated manually. Messages are cached and only checked once a day.

The messenger URL will probably change before the next release.

darcs-hash:20060916210229-7ad00-7ac592650e171ae4144b0eb47a751a4ca480f031.gz

darcs-hash:20060916194626-7ad00-2eeb07a509c95359a9bd1b164db4af7279b7f330.gz

this update changes the processing sequence slightly
to make the cache item's dependencies ($this->depends)
available before _useCache is called.

ie. the dependencies will be available to and modifiable
    by handlers of the PARSER_USE_CACHE event.

darcs-hash:20060915144735-9b6ab-b0db479f9ef305aed21ca291ea909002baae4e21.gz

getVersion tries to find the date of the latest applied patch from
_darcs/inventory - this patch makes it only read the last 2000 byte
of the file instead of loading the whole file.

darcs-hash:20060916182955-7ad00-5a38de1ae4f1a206a8f62cc88551d4f0bc35340e.gz

This patch changes the tpl_metaheaders function to emit an event to intercept
the creation of HTML metadata.

The usually generated meta headers are passed in an array structure for easy
modification and enhancement.

darcs-hash:20060916154722-7ad00-b22ab79803d1abad4ca579b84b6a3fa466403619.gz

darcs-hash:20060916145350-7ad00-cb78b531006e1f1875b2d8e8bc648740e5021736.gz

darcs-hash:20060916145219-7ad00-2ca985138204b2547ef9e24d780c226af8073fcb.gz

Sorry, did mess up in testing the last patch.

darcs-hash:20060916000515-7ad00-3874991f9121ac80b2b3b66d4f5ac166702df1d1.gz

darcs-hash:20060915202321-7ad00-2f3440a36d7a41604c1cbfbc9633c898c7b9ff0e.gz

darcs-hash:20060915150152-7ad00-9ee841597a011119b96964a1468b1f517fab857a.gz

darcs-hash:20060913185921-7ad00-8ee85b4a39944484d660c8a1d710bd548feac26b.gz

darcs-hash:20060913185616-f4aa4-49a3cfe651bdea99eab453b911a2ef49bf7d400a.gz

Moves changelog code to 'inc/changelog.php'
and includes it from 'inc/common.php'.

darcs-hash:20060911023822-05dcb-e727737011163cbf04f0a4c682cb9fd8a985e597.gz

- Improves handling of deleted revisions.
- Import plugin disables after import.
- Check act reports if plugin is still enabled after the import.
- Import correctly handles summaries without the minor prefix.
- Newlines and tabs are now striped out of type, sum,
  and extra in the changelog.

darcs-hash:20060911014738-05dcb-2f6c9fdffb6346f7d3190610a72b290090b28097.gz

Suppress any errors from set_time_limit,
unlink, and file_exists functions.
see: http://www.freelists.org/archives/dokuwiki/09-2006/msg00004.html

darcs-hash:20060908193433-05dcb-013617431870ab5bfb2ce8c6e99ba5af13493228.gz

This patch primarily updates p_cached_xhtml() and p_cached_instructions() to
allow their caching logic to be surrounded by an event trigger.

p_cached_xhtml() has been rewritten as the more general p_cached_output() to
support other render output formats besides 'xhtml'. All calls to
p_cached_xhtml() have been changed to refer to the new function.

New event:

name:        PARSER_CACHE_USE
data:        cache object (see below)
action:      determine if cache file can be used
preventable: yes
result:      bool, true to use cache file, false otherwise

Cache operations have been generalised in a new class, cache, extended to
cache_parser, cache_renderer & cache_instructions. Details can be found in
inc/cache.php

For handling of above event, key properties are:
- page, if present the wiki page id,
        may not always be present, e.g. when called for locale xhtml files
- file, source file
- mode, renderer mode (e.g. 'xhtml') or 'i' for instructions

Other changes:
- cache class counts cache hits against attempts, results are stored in
  {cache_dir}/cache_stats.txt
- adds metadata dependency to renderer page cache
- replaces purgefile dependency for renderer cache with metadata
  'relation references' (internal link) dependency for wiki pages only

darcs-hash:20060911021418-9b6ab-19601ed194b8c8e45236ab72c3e23d78bf777e6c.gz

- main.php & detail.php
  add check for being run by DokuWiki, die() if not.

darcs-hash:20060909093603-9b6ab-0f8e31e246adba8adc888dbba1f924ff0e455d63.gz

darcs-hash:20060909093314-9b6ab-af4fea49bf71b416150132d44534579d751f144b.gz

darcs-hash:20060908124315-9b6ab-7e4146e1068ab08d5539a7c573502d8373a0e524.gz

as per recent security warning, clientIP() could
return other arbitrary data along with an IP
address. This fix ensures only IP addresses can
be returned by this function.

darcs-hash:20060908122744-9b6ab-8c90ca361b038a47b65f3f3dbf7228ae569f8c08.gz

darcs-hash:20060908071356-7ad00-4bfc1e6e6a485582cafe4f2045180c69d9d7b739.gz

darcs-hash:20060906191207-9b6ab-2b1e3e4948f6c3e4c3b3857440ff790aa66e4614.gz

This moves the defines for the different AUTH levels higher up in inc/auth.php
to set them before including any auth modules. This fixes a problem with the
phpBB auth module posted at
http://wiki.splitbrain.org/wiki:tips:integrate_with_phpbb#another_phpbb.class.php

darcs-hash:20060906184814-7ad00-679bd636730e21dca45b9baaf721fb3b34a8695a.gz

darcs-hash:20060904182033-7ad00-c72dfa5fa9f5c44e0fdf09db922a4915935169f7.gz

darcs-hash:20060903193759-d5083-276d7cb9622d9a009de2aedca8bfba880c3ffbdd.gz

This should fix an issue with IE6 and https where the window.onload magic
would raise a security warning. See
http://dean.edwards.name/weblog/2006/06/again/#comment5776
http://dean.edwards.name/weblog/2006/06/again/#comment5788

needs testing

darcs-hash:20060903162438-7ad00-b29cd50387d1fef95bb688910b41e6b64cfeebca.gz

The <meta name

darcs-hash:20060903161204-7ad00-61c823d3806e6fdc2ffa3d4978a90dc9953ef9ce.gz

darcs-hash:20060903101323-d5083-8e25477a9c22364b4e086bade217ef7efd4b8f03.gz

darcs-hash:20060903081832-7ad00-9ea6aaaf2fb84fa543d3606e634e973711591597.gz