Using named parameters for these is overdue. Passing the session in a
parameter instead of passing username and IP separately will later allow
storing other session info, like username or part of the email.
Note that these functions are not part of the exported API,
and the prototype change will catch (most) skew, so I am not changing
API versions. Any third-party plugins that call them will need updated
though.
Everywhere that REMOTE_ADDR was used, a session object is available, so
instead use its remote_addr method.
In IkiWiki::Receive, stop setting a dummy REMOTE_ADDR.
Note that it's possible for a session cookie to be obtained using one IP
address, and then used from another IP. In this case, the first IP will now
be used. I think that should be ok.
Since all forms are wrapped in a template that defines the actual
stylesheets, formbuilder just has to be told to turn on stylesheet mode,
not what file is the style sheet.
check_canremove/canrename is called only for its side effect (of failing if
removal is not allowed), its return value is never used and returning
something makes that unclear
Conflicts:
IkiWiki/Plugin/recentchanges.pm
Note that smcv's approach of using urlto also gets the url right when
redirecting to a non-html file, which is a better approach than my recent
fix to recentchanges
Implemented for git and svn so far.
Note that rcs_commit_staged does assume that the rcs has the ability to
"stage" multiple changes for a later commit. Support for this varies, but
all we really care about is staging removals and renames, which, AFAIK, all
modern rcs's support.
This is overkill for delete, since it's only used on Cancel. But it will be
crucial for rename, so as to restore any pending edits after renaming a
page.