You can get the content via the parameters POSTDATA and PUTDATA. For
other methods, however, this doesn't work and you still need to read
STDIN. One such method is PROPFIND.
As we derive a lot of filenames from strings in UTF-8 encoded files, we
need to make sure that any filename that might might be set by a user –
including all the filenames containing a directory deriving from
$DataDir – are passed through utf8::encode. That is, every character
gets replaced with a sequence of one or more characters that represent
the individual bytes of the character and the UTF8 flag is turned off.
In other words, -d $DataDir might not work if $DataDir contains a UTF-8
encoded string. The solution is to use the following replacements:
-f $name IsFile($name)
-e $name IsFile($name)
-d $name IsDir($name)
(stat($name))[9] Modified($name)
-M $name $Now - Modified($name)
-z $name ZeroSize($name)
unlink $name Unlink($name)
mkdir $name CreateDir($name)
rmdir $name RemoveDir($name)
(Using IsFile for -e is probably not ideal?)
If you don’t, and Oddmuse gets used with Mojolicious, and you use the
Namespaces Extension, and a namespace contains non-ASCII characters such
as ä, ö, or ü, these characters will end up as part of $DataDir and
trigger the problem.
I also wonder whether we should be using some other Perl library.
The EN DASH is not really required in year ranges such as 2012–2015 when
we're talking about comments in source code that is probably being
displayed in a fixed font anyway. Changing back to an ordinary hypen
allows us to make a meaningful test for use utf8.
$NewText is replaced by a call to NewText() which you can overwrite. Or
you can provide translations for the texts used by NewText(). Basically,
the new text explains that the page in question does not exist and
invites you edit it.
Without this it throws warnings like 'Name "OddMuse::ScriptName" used only once'.
It is unclear whether these warnings make any sense. We will hide them for now.
According to http://dev.perl.org/licenses/ the Perl license is either
the GPL or the Artistic license. We'll pick the GPL so that it matches
the rest of Oddmuse.
Replaced the $Id$ tags in $WikiDescription for all the modules and wiki.pl itself with a link to the source and an appropriate wiki page, if possible. This is shown in action=version and should help users figure out what another wiki has installed.
(propfind_data): Use cached data if appropriate.
(propfind): Add support for displayname and getetag properties.
Use propfind_data() to cache data. Add etag to the response even
though the RFC says PROPFIND should not be cached. No longer use
libraries for decoding and escaping.
(DavNewOpenPage): Add 'created' property to all pages.
