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

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

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

darcs-hash:20060327181005-05dcb-73b7a1f4400832ba29962efc543d9959ebc6b2db.gz

darcs-hash:20060327152528-05dcb-415564ff328ca9dd1f0fbe758924a2ae6a5b74cc.gz

darcs-hash:20060326122952-9b6ab-f6aef3c5b2f9e936d2f32ed148d19bbd8a9da2da.gz

darcs-hash:20060322140525-283c4-54953a1954beba0e78c896610b33a6f3c953cbb6.gz

darcs-hash:20060322110832-283c4-d8e56c241f8a34827f1c188c4db7162ef658e010.gz

darcs-hash:20060321005453-a08f5-274da46720f4487a03d8ba55b3ce1d48b6a5346c.gz

darcs-hash:20060314122618-9b6ab-491420f904da7fd05af83ea5a875c887a1fe5153.gz

darcs-hash:20060314104843-9b6ab-538f5a0e750479e3b793162e01638c594a702bf9.gz

darcs-hash:20060312214049-a08f5-181fb8115f702521bab9f2e95700f8bd9ab7316d.gz

darcs-hash:20060311192655-9b6ab-c54d280d35b121730e2f8d50b15fe647d986574c.gz

darcs-hash:20060311194930-d5083-ebe898dedb3e906274a202c296bef78bededd1cf.gz

darcs-hash:20060309185858-7ad00-12095015b88b010b3ce56fbec3ec261b26069e5a.gz

darcs-hash:20060308225006-d5083-d273d41551fee37d28442beef847eb57891ba73e.gz

darcs-hash:20060308211121-d5083-5301446cdca891cdbcd46e2667ecbf2dcd6af414.gz

darcs-hash:20060309000338-a08f5-57f9eb59c8e110bd35103c8dcc8a2cdf91d5cc68.gz

darcs-hash:20060307193413-dc488-cc44f0f46ae44db605e4202713c18ff8ad3db144.gz

darcs-hash:20060307104925-a08f5-02519a166e99d5545ace1f519688a526b018a911.gz

darcs-hash:20060307003942-1ee1a-d34fdd63c768d0f71cd3a545e09390bc14a1ed2a.gz

darcs-hash:20060305192550-e7bbe-8b637092c09396c0b075a1afa4627de4a2a90837.gz

darcs-hash:20060304214637-7ad00-637005c202c0c331e589dfdfa61f4c0daf2682c7.gz

This patch makes the default config widget a textarea, to avoid destroying
multiline configs as used in the SQL auth backends. It also makes HTML in
config descriptions possible and adds an accesskey to the savebutton.

darcs-hash:20060304213457-7ad00-54a32e005601a675b169c297ef9e1cf489372724.gz

darcs-hash:20060304200828-7ad00-f7316321fdeb29044153e180f8e87f48c252734e.gz

darcs-hash:20060304174458-3c565-a56111a5fe73e86191099225105f752ad55cd365.gz

darcs-hash:20060304183045-7ad00-1a6920e0a472cdc583d6d7e415c5fb54ecef2d8c.gz

darcs-hash:20060304175117-d5083-4b05116067fb2ef3e84d12c7b6b075f505b05dce.gz

This patch simpliefies the configuration of the file and directory creation
modes. There is no need to set the umask anymore. Only the wanted permissions
for files and directories are set. An init function compares the wanted modes
with the ones that would be choosen by the system automatically (consulting
the system's umask) and sets the modes for chmod when needed.

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darcs-hash:20060303192711-d5083-e1651bf6d3d8df47250b833224f5a11058549e5b.gz

darcs-hash:20060303173305-d5083-c45233160558f3f016d258a11f81482caaf06c05.gz

darcs-hash:20060303170956-d5083-8c31aee7c077b7aa4bf49f4449e40cb5f522f357.gz

darcs-hash:20060303122855-d5083-9dc7d8e7eea1c32aaab9a89055cf3f69efe09dc5.gz

darcs-hash:20060303130539-dc488-ca951b1c91efba5c7d78a7799016b8885bb6ba21.gz

darcs-hash:20060303101859-7ad00-3f494db12957fcf47a12b0e6c873481d9bbce0c6.gz

darcs-hash:20060303005940-3c565-feb6ff910d556d9fe3e71fc059f97b538828483f.gz

darcs-hash:20060303001007-9b6ab-602dc76a0501bf9a17262fa3bb3c63e72ec2923d.gz

darcs-hash:20060302105617-e561a-b29d3fcfb7765125ab22ee293c5d4bf8a3b2e969.gz