Render metadata when needed

This changes fundamentally when metadata is rendered. This commit
introduces a new cache file for every page that just contains a
timestamp and is updated whenever the me

Render metadata when needed

This changes fundamentally when metadata is rendered. This commit
introduces a new cache file for every page that just contains a
timestamp and is updated whenever the metadata of that page is rendered.

Metadata is rendered when p_get_metadata is called and the last
rendering has been before a page, metadata, configuration or renderer
update or purge is set like in the xhtml renderer cache.

Metadata is no longer automatically rendered when the xhtml renderer
cache isn't used but will still be rendered when needed as
p_get_metadata is called in the cache.

Metadata is also no longer rendered in the indexer script when missing
as that is already done by pageinfo() before anything else is done so
the indexer script won't be called when there is no metadata file.

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Use a different indexer version when external tokenizer is enabled

Do not assume that index files will be backward compatible

Introduce metadata write wrapper p_save_metadata

p_purge_metadata now updates the metadata cache and the INFO array like the other metadata writing functions

Merge branch 'master', remote branch 'sitemap/master'

Honor allowdebug setting in lib/exe/indexer

removed deprecated index update function

Transformed the sitemapper into a class

This makes it possible to autoload the sitemapper when needed.

Sitemap rewrite

Ignore small & own changes in digest & list mails

Add title index to the indexer files, improve indexer calls

Remove temp indexer upgrade stuff from 579b0f7e

Add locking for indexer-based notifications

Merge branch 'requireall'

Conflicts:
inc/fulltext.php

Correct subscribe config parameter name

Fix documentation for subscribe_time

removed require's in lib/exe/*

Fix $info var reference in digest send

darcs-hash:20091130135040-e4919-40b6614fe28ea07dc5796661ddda6d005264ddbc.gz

wrong function name fixed

Ignore-this: b74163181c2e41d3be022a6185f3e1c1

darcs-hash:20091124115805-6e07b-e808cf44a00a65ff8c70cc7e8de4dfedadf96cbd.gz

correctly handle permissions in digest mailer

Ignore-this: c34455078907459a846cf7f00e2b586b

darcs-hash:20091123161603-6e07b-927477d6ca50e665228487eb0d3ce9787dbe455b.gz

Add events to subscription.

New mail subscription with digest

Emit less E_NOTICEs and E_STRICTs

Changes of behaviour are:
* Allow the user name, title & description \e2\80\9c0\e2\80\9d
* Default to Port 443 if using HTTPS
* Set $INFO['isadmin'] and $IN

Emit less E_NOTICEs and E_STRICTs

Changes of behaviour are:
* Allow the user name, title & description \e2\80\9c0\e2\80\9d
* Default to Port 443 if using HTTPS
* Set $INFO['isadmin'] and $INFO['ismanager'] to \e2\80\9cfalse\e2\80\9d even if no user is
logged in
* Do not pass empty fragment field in the event data for event
ACTION_SHOW_REDIRECT
* Handle chunked encoding in HTTPClient

darcs-hash:20091104100115-e4919-5cf6397d4a457e3f98a8ca49fbdab03f2147721d.gz

show more ...

Updated Microsoft sitemap ping URL for bing

Ignore-this: bab31d8f21840cf36b3e6fbe9c0b1b63

darcs-hash:20091014112449-6e07b-c298b41cfee8940c01f515b399fcf1a2da0fb237.gz

Prevent unnecessary updates of the changelog (FS#1758)

Ignore-this: 5653cc47ce2ee6412ba82c82eb2b45fe

darcs-hash:20090920171954-40dc4-0c4249b424314a930cdcbe710796db2820330aef.gz