ikiwiki (3.20140916) unstable; urgency=low

  * Don't double-decode CGI submissions with Encode.pm >= 2.53,
    fixing "Error: Cannot decode string with wide characters".
    Thanks, Antoine Beaupré
  * Avoid making trails depend on everything in the wiki by giving them
    a better way to sort the pages
  * Don't let users post comments that won't be displayed
  * Fix encoding of Unicode strings in Python plugins.
    Thanks, chrysn
  * Improve performance and correctness of the [[!if]] directive
  * Let [[!inline rootpage=foo postform=no]] disable the posting form
  * Switch default [[!man]] shortcut to manpages.debian.org. Closes: #700322
  * Add UUID and TIME variables to edittemplate. Closes: #752827
    Thanks, Jonathon Anderson
  * Display pages in linkmaps as their pagetitle (no underscore escapes).
    Thanks, chrysn
  * Fix aspect ratio when scaling small images, and add support for
    converting SVG and PDF graphics to PNG.
    Thanks, chrysn
    - suggest ghostscript (required for PDF-to-PNG thumbnailing)
      and libmagickcore-extra (required for SVG-to-PNG thumbnailing)
    - build-depend on ghostscript so the test for scalable images can be run
  * In the CGI wrapper, incorporate $config{ENV} into the environment
    before executing Perl code, so that PERL5LIB can point to a
    non-system-wide installation of IkiWiki.
    Thanks, Lafayette Chamber Singers Webmaster
  * filecheck: accept MIME types not containing ';'
  * autoindex: index files in underlays if the resulting pages aren't
    going to be committed. Closes: #611068
  * Add [[!templatebody]] directive so template pages don't have to be
    simultaneously a valid template and valid HTML
  * Add myself to Uploaders and release to Debian

# imported from the archive
Record ikiwiki (3.20140916) in archive suite sid
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mention pagespec_alias patches
Replace PayPal and Flattr buttons with text links

In particular, this avoids loading third-party resources from the
offline documentation (see
<https://lintian.debian.org/tags/privacy-breach-donation.html>).
comment
branch
Added a comment: It was an Apache problem...
Make sure we do not pass multiple CGI parameters in function calls

When CGI->param is called in list context, such as in function
parameters, it expands to all the potentially multiple values
of the parameter: for instance, if we parse query string a=b&a=c&d=e
and call func($cgi->param('a')), that's equivalent to func('b', 'c').
Most of the functions we're calling do not expect that.

I do not believe this is an exploitable security vulnerability in
ikiwiki, but it was exploitable in Bugzilla.
Call CGI->param_fetch instead of CGI->param in array context

CGI->param has the misfeature that it is context-sensitive, and in
particular can expand to more than one scalar in function calls.
This led to a security vulnerability in Bugzilla, and recent versions
of CGI.pm will warn when it is used in this way.

In the situations where we do want to cope with more than one parameter
of the same name, CGI->param_fetch (which always returns an
array-reference) makes the intention clearer.

[commit message added by smcv]
IkiWiki::Plugin::openid: as a precaution, do not call non-coderefs

We're running under "use strict" here, so if CGI->param's array-context
misbehaviour passes an extra non-ref parameter, it shouldn't be executed
anyway... but it's as well to be safe.

[commit message added by smcv]
Explicitly depend on CGI.pm, which is no longer in Perl core

I was going to depend on the version that has CGI->param_fetch,
but that has been supported since 2.37, which is older than oldstable.
build-depend on libcgi-pm-perl too, for tests
changelog so far
Drop unused python-support dependency
close a bug