improved feed creation

The feed now can export diff views (unified and HTML) as well as full HTML
page content.

Some things might be broken. Everybody please test it!

darcs-hash:20070711213624-7ad

improved feed creation

The feed now can export diff views (unified and HTML) as well as full HTML
page content.

Some things might be broken. Everybody please test it!

darcs-hash:20070711213624-7ad00-49359417127fdbd6e31374738509110271b6b351.gz

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make typography option three staged FS#1142

Because correct smart quote parsing with regular expressions is nearly
impossible, especially when dealing with quote usage in languages different
from en

make typography option three staged FS#1142

Because correct smart quote parsing with regular expressions is nearly
impossible, especially when dealing with quote usage in languages different
from english, the typography configuration option was changed.

0 means to completely disable any typography replacements
1 will only handle the multiply entitity and double quotes, this should
nearly always work without problems and is the new default
2 will add singlequote parsing. This might break because single quotes and
apostrophes are not always easily distinguishable. Especially in languages
where single quote openings and apostrophes are different characters you
might experience problems. For english it should nearly always work.

darcs-hash:20070613184015-7ad00-0cebc3f807f54467d54458075c5c9f651355c5ba.gz

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Partial Fix FS#1085

This fix adds a new configuration setting, 'auth_security_timeout', which controls the duration (seconds) before authentication
information is rechecked. The default value is se

Partial Fix FS#1085

This fix adds a new configuration setting, 'auth_security_timeout', which controls the duration (seconds) before authentication
information is rechecked. The default value is set to 900 seconds (15 minutes). Wiki installations particularly concerned
about security should set this value to 0.

DokuWiki maintains a copy of the most recent authentication details in both a browser cookie and server session. Normally these
values are compared on each page visit. If the comparison passes the user is accepted. The same data will be used over and
over until either the cookie or the session expires. FS#1085 is concerned with updates to the original authentication data not
being able to affect this comparison. The new 'auth_security_timeout' setting will force expiration of the saved data after the
specified period has elapsed.

Re-authentication may affect page response, especially on systems which use remote authentication systems.

This fix is considered partial and should be reviewed after the next release with a view to extending the authentication class
to allow those mechanisms which are able to control when DW should revoke authentication.

darcs-hash:20070528194747-d26fc-f471004da604eb66f7131c470e446b98c29d801b.gz

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add sneaky_index option

This disables the last patch and adds an option to enable it on demand.

darcs-hash:20070511200235-7ad00-a3ea769bc4965710b7fd261d31e2c9f8a3d9d7f5.gz

soted indexer is now default

darcs-hash:20070226175529-7ad00-4d3d984da1edbf2ded546cfbd7374f97f032d032.gz

Test uploaded files for HTML tags FS#1077

Following the problem with IE's mimetype handling described at
http://www.splitbrain.org/blog/2007-02/12-internet_explorer_facilitates_cross_site_scripting

Test uploaded files for HTML tags FS#1077

Following the problem with IE's mimetype handling described at
http://www.splitbrain.org/blog/2007-02/12-internet_explorer_facilitates_cross_site_scripting
this patch adds a new option (on by default) to check the first 256
bytes of uploaded files against a list of a few HTML tags and denies
the upload of such a file. In rare occasions this may block harmless
and valid files, but that's price we have to pay for Microsoft's
stupidity.

Users who need HTML uploads should disable this check. (Don't do that on
open Wikis!)

darcs-hash:20070224124458-7ad00-0ced616d06f563515b36a0a6871b5ba50229c946.gz

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workaround config for FS#852

On certain platforms the ignore_user_abort function does not work as expected, resulting
in a non working indexer webbug. Users with such a broken system (IIS+PHP as CGI

workaround config for FS#852

On certain platforms the ignore_user_abort function does not work as expected, resulting
in a non working indexer webbug. Users with such a broken system (IIS+PHP as CGI) can
enable this option to work around the problem (resulting in longer load times for the
webbug).

darcs-hash:20070208195145-7ad00-8fc14f9da535a70fa837066773e15a3926b077c7.gz

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manager user/group

This patch adds support for a manager option as suggested in
http://www.freelists.org/archives/dokuwiki/11-2006/msg00314.html

darcs-hash:20061203134104-7ad00-72ff6422bbb4f79be325

manager user/group

This patch adds support for a manager option as suggested in
http://www.freelists.org/archives/dokuwiki/11-2006/msg00314.html

darcs-hash:20061203134104-7ad00-72ff6422bbb4f79be325c7e77255e1eee32d0f6b.gz

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rss_summary_config

Add a configuration option to control whether or not the edit/revision summary is
displayed with the title of RSS feeds. The default is to show the summary, the same as
DokuWiki d

rss_summary_config

Add a configuration option to control whether or not the edit/revision summary is
displayed with the title of RSS feeds. The default is to show the summary, the same as
DokuWiki did prior to this addition.

darcs-hash:20061101023313-9039d-d067e9bcd7dc0c7cabd57674d1072c5b882ad4e7.gz

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Indexer asian language fixes and speed-ups

Make Chinese and Japanese work better with the new indexer.
Some missing punctuation added to utf8_stripspecials.
Misc. other changes to make indexing fast

Indexer asian language fixes and speed-ups

Make Chinese and Japanese work better with the new indexer.
Some missing punctuation added to utf8_stripspecials.
Misc. other changes to make indexing faster. The indexes will expire on
backend upgrades, so you don't have to delete *.indexed

darcs-hash:20061117123032-6942e-774b38e08234928c49b37e40addba375acf67ac0.gz

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restrict fetch.php's download abilities

This patch changes fetch.php ability to download external files. It now checks
for the returned MIME type and will only download images. For all other
MIME ty

restrict fetch.php's download abilities

This patch changes fetch.php ability to download external files. It now checks
for the returned MIME type and will only download images. For all other
MIME types a redirect is sent back to the browser. This reduces the risc of
being misused as open proxy.

Additionally the download facility is disabled completly by default by setting
the fetchsize option to 0. Users who want the feature need to overwrite the option
in their local.php.

Background: The ability to download external files is needed to resize external
images on the server side. When disabled, a redirect is sent to the browser which
will download the fullsize image and rescale it on the client side which is more
bandwidth and CPU intensive.

darcs-hash:20061017175329-7ad00-cd1b1bfa043a04540c51ca8380d28deaa14147d1.gz

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cache, metadata & purgefile updates

Cache
- add dependency for metadata renderer file
- check metadata for end of page life, "date valid end".

Metadata Renderer
- RSS syntax mode now sets rendered

cache, metadata & purgefile updates

Cache
- add dependency for metadata renderer file
- check metadata for end of page life, "date valid end".

Metadata Renderer
- RSS syntax mode now sets rendered page expiry, "date valid end"
and includes the feed URL in "relation haspart".

Purgefile
For all wiki installations the purgefile records the earliest
time before which no cache purge (based on data consistency)
is required. Cache files older than this time MAY need to be
purged.
- remove purgeonadd configuration setting

darcs-hash:20060924202157-9b6ab-4531e91411c41914eeab2b6a8160c3d46b001cee.gz

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fixed md5 sum for installer

darcs-hash:20060923110047-7ad00-b9007f7f656e56656a44b2349c14e7839c1f68ce.gz

corrected typo

darcs-hash:20060923034943-e5a2d-5888ec82ef23d82619522aaf33bee1c4bc1b1099.gz

disable debugging by default

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

updatecheck feature

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

updatecheck feature

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

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scalable changelog redesign

This patch provides a rewritten changelog system that is designed to run
efficiently on both small and large wikis. The patch includes a plugin to
convert changelogs from

scalable changelog redesign

This patch provides a rewritten changelog system that is designed to run
efficiently on both small and large wikis. The patch includes a plugin to
convert changelogs from the current format. The conversion is
non-destructive and happens automatically. For more information on the new
changelog format see "http://wiki.splitbrain.org/wiki:changelog".

Structure
In short the changelog is now stored in per-page changelog files, with a
recent changes cache. The recent changes cache is kept in
"/data/meta/_dokuwiki.changes" and trimmed daily. The per-page changelogs
are kept in "/data/meta/<ns>/<page_id>.changes" files. To preserve
revision information for revisions stored in the attic, the "*.changes"
files are not removed when their page is deleted. This allows the full
life-cycle of page creation, deletion, and reversion to be tracked.

Format
The changelog line format now uses a general "line type" field in place of
the special "minor" change syntax. There is also an extra field that can
be used to store arbitrary data associated with special line types. The
reverted line type (R) is a good example. There the extra field holds the
revision date used as the source for reverting the page. See the wiki for
the complete syntax description.

Code Notes
The changelog functions have been rewritten to load the whole file only if
it is small. For larger files, the function loads only the relevant
chunk(s). Parsed changelog lines are cached in memory to speed future
function calls.

getRevisionInfo
A binary search is used to locate the chunk expected to contain the
requested revision. The whole chunk is parsed, and adjacent lines are
optimistically cached to speed consecutive calls.

getRevisions
Reads the changelog file backwards (newest first) in chunks until the
requested number of lines have been read. Parsed changelog lines are
cached for subsequent calls to getRevisionInfo. Because revisions are read
from the changelog they are no longer guaranteed to exist in the attic.

(Note: Even with lines of arbitrary length getRevisionInfo and
getRevisions never split changelog lines while reading. This is done by
sliding the "file pointer" forward to the end of a line after each blind
seek.)

isMinor
Removed. To detect a minor edit check the type as follows:
$parsed_logline['type']

darcs-hash:20060830182753-05dcb-1c5ea17f581197a33732a8d11da223d809c03506.gz

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update config plugin

- add $conf['compression'] meta data and en lang strings
- remove $conf['usegzip'] meta data and en lang strings

Other language strings will need to be updated.

darcs-hash:200

update config plugin

- add $conf['compression'] meta data and en lang strings
- remove $conf['usegzip'] meta data and en lang strings

Other language strings will need to be updated.

darcs-hash:20060825223047-9b6ab-b0c8c6af57847690a6d398d0bd98af9a51911c21.gz

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Added bz2 compression support for Attic

darcs-hash:20060823211149-9c1ae-569f295c33dc798a429a373f48cb09122334ea29.gz

two-stage password reset

This patch changes the password reset function to a two-stage process.
After requesting a new password a confirmation email is sent first, only
if the link contained in this

two-stage password reset

This patch changes the password reset function to a two-stage process.
After requesting a new password a confirmation email is sent first, only
if the link contained in this mail is used the password is changed for real.

This makes sure malicious people can't reset passwords for other users.

darcs-hash:20060714110548-7ad00-c1e23fd51cc2d2f16473914421ebe0f9c3b2ba8c.gz

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disableactions support

This patch adds a config option to disable certain internal action commands of
DokuWiki's main dispatcher.

The options resendpasswd and openregister were removed because they

disableactions support

This patch adds a config option to disable certain internal action commands of
DokuWiki's main dispatcher.

The options resendpasswd and openregister were removed because they can now set
through this new option.

The config plugin needs to be adjusted.

darcs-hash:20060702121622-7ad00-1e80e77bcfb0ae561fe7abd79cfbe1bb158be720.gz

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register notify #826

A small patch for dokuwiki which enables dokuwiki to notify the
administrator about new user registrations

darcs-hash:20060615194419-022eb-51630aff3c6d93abc656742fc0bc723b93f97

register notify #826

A small patch for dokuwiki which enables dokuwiki to notify the
administrator about new user registrations

darcs-hash:20060615194419-022eb-51630aff3c6d93abc656742fc0bc723b93f97734.gz

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$conf['fetchsize'] added

This patch adds an option to configure the maximum size for files the fetch.php
will ever download. Setting this to 0 completely turns of the caching of external
media files

$conf['fetchsize'] added

This patch adds an option to configure the maximum size for files the fetch.php
will ever download. Setting this to 0 completely turns of the caching of external
media files.

Disadvantages of setting a low or zero fetchsize:

* fetch.php needs to download images to be able to resize them. When the used
fetchsize prevents the downloading the images can only be resized by the
browser which means the browser will need to download the fullsized image first.

* If the linked external media files vanishes it will no longer display in the
wiki because it is not cached.

Advantages of setting a low or zero fetchsize:

* fetch.php may be used for a possible denial of service attack by requesting
many big external files.

* The created cache files may take a lot of space on the server

I recommend to leave the setting at 2MB for internal and private wikis and lower
the setting to about 200 to 500 Kb for bigger public Wikis.

Note: the caching of files uploaded through the media manager is not affected by
this setting.

darcs-hash:20060615184847-7ad00-04fc39928f7d72e56f5c5e271013ef265436e6c9.gz

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gzip_output defaults to 0 now

darcs-hash:20060525113648-7ad00-ddc022eea6a5257ba63253a385c1f50b968d0c6e.gz

gzip content-encoding option

- 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.
- S

gzip content-encoding option

- 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

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