Instead of having files foo.html "in front of" foo/, I prefer to have
foo/index.html. This patch allows that. Specifically, foo/index.type
is translated to $links{'foo/'}, and bestlink looks for either "foo" or
"foo/" when linking to pages. There are other miscellaneous changes that
go with that:
1. change the `cgi_editpage` `@page_locs` code so that creating foo from
a/b/c prefers a/b/foo and then a/b/c/foo, but if creating foo from a/b/c/,
then prefer a/b/c/foo. I'm not really sure why the original was doing what
it did (why trim terminal `/` if no pages end in `/`?), so this part might
break something.
2. tweak things so that index.rss and index.atom are generated if inlining
from 'foo/'
2. backlinks from "foo/bar" to "foo/" trim common prefixes as long as there
would be something left when the trimming is done (i.e. don't trim "foo/")
3. parentlinks for "foo/" are the same as for "foo", except one directory
higher
4. rewrite parentlinks so that bestlink is called at each level
5. basename("foo/") => basename("foo")
6. links to "foo/" are translated to "foo/index.html" rather than "foo/.html".
(Links to "foo/" might be preferred, but that causes an infinite loop in
writefile, because apparently dirname("foo/") == "foo/" on my system for
reasons that aren't clear to me.)
7. pagetitle("foo/") => pagetitle("foo")
8. clip the final slash when matching a relative pagespec, even if there are
no characters after it (otherwise inlining "./a" from "foo/" gets
translated to "foo//a")
In case whitespace gets garbled, I'm also leaving a copy of the patch on
[my site](http://ikidev.betacantrips.com/patches/index.patch). It should apply
cleanly to a freshly unpacked ikiwiki-1.42. You can also see it in action
[here](http://ikidev.betacantrips.com/one/). --Ethan
diff -urX ignorepats ikiclean/IkiWiki/CGI.pm ikidev/IkiWiki/CGI.pm
--- ikiclean/IkiWiki/CGI.pm 2007-02-11 21:40:32.419641000 -0800
+++ ikidev/IkiWiki/CGI.pm 2007-02-11 21:54:36.252357000 -0800
@@ -408,8 +408,8 @@
@page_locs=$best_loc=$page;
}
else {
- my $dir=$from."/";
- $dir=~s![^/]+/+$!!;
+ my $dir=$from;
+ $dir=~s![^/]+$!!;
if ((defined $form->field('subpage') && length $form->field('subpage')) ||
$page eq gettext('discussion')) {
@@ -420,7 +420,9 @@
}
push @page_locs, $dir.$page;
- push @page_locs, "$from/$page";
+ if ($dir ne $from){ # i.e. $from not a directory
+ push @page_locs, "$from/$page";
+ }
while (length $dir) {
$dir=~s![^/]+/+$!!;
push @page_locs, $dir.$page;
diff -urX ignorepats ikiclean/IkiWiki/Plugin/inline.pm ikidev/IkiWiki/Plugin/inline.pm
--- ikiclean/IkiWiki/Plugin/inline.pm 2007-02-11 21:40:31.996007000 -0800
+++ ikidev/IkiWiki/Plugin/inline.pm 2007-02-11 21:54:36.008358000 -0800
@@ -110,8 +110,8 @@
add_depends($params{page}, $params{pages});
- my $rssurl=rsspage(basename($params{page}));
- my $atomurl=atompage(basename($params{page}));
+ my $rssurl=basename(rsspage($params{page}));
+ my $atomurl=basename(atompage($params{page}));
my $ret="";
if (exists $params{rootpage} && $config{cgiurl}) {
@@ -285,14 +285,18 @@
sub rsspage ($) { #{{{
my $page=shift;
+ $page = htmlpage($page);
+ $page =~s/\.html$/.rss/;
- return $page.".rss";
+ return $page;
} #}}}
sub atompage ($) { #{{{
my $page=shift;
+ $page = htmlpage($page);
+ $page =~s/\.html$/.atom/;
- return $page.".atom";
+ return $page;
} #}}}
sub genfeed ($$$$@) { #{{{
diff -urX ignorepats ikiclean/IkiWiki/Render.pm ikidev/IkiWiki/Render.pm
--- ikiclean/IkiWiki/Render.pm 2007-02-11 21:40:32.413641000 -0800
+++ ikidev/IkiWiki/Render.pm 2007-02-11 21:54:36.246356000 -0800
@@ -40,6 +40,7 @@
my $dir;
1 while (($dir)=$page_trimmed=~m!^([^/]+/)!) &&
defined $dir &&
+ $p_trimmed=~m/^\Q$dir\E(?:.)/ &&
$p_trimmed=~s/^\Q$dir\E// &&
$page_trimmed=~s/^\Q$dir\E//;
@@ -57,10 +58,18 @@
my $path="";
my $skip=1;
return if $page eq 'index'; # toplevel
- foreach my $dir (reverse split("/", $page)) {
+ if ($page =~ m{/$}){
+ $page =~ s{/$}{};
+ $path="../";
+ }
+
+ while ($page =~ m!([^/]+)$!) {
+ my $last = $1;
+ $page =~ s!/?[^/]+$!!;
if (! $skip) {
$path.="../";
- unshift @ret, { url => $path.htmlpage($dir), page => pagetitle($dir) };
+ my $target = abs2rel(htmlpage(bestlink($page, $last)), $page);
+ unshift @ret, { url => $path.$target, page => pagetitle($last) };
}
else {
$skip=0;
diff -urX ignorepats ikiclean/IkiWiki.pm ikidev/IkiWiki.pm
--- ikiclean/IkiWiki.pm 2007-02-11 21:40:35.118406000 -0800
+++ ikidev/IkiWiki.pm 2007-02-11 22:22:49.146071000 -0800
@@ -188,6 +188,7 @@
sub basename ($) { #{{{
my $file=shift;
+ $file=~s!/$!!;
$file=~s!.*/+!!;
return $file;
} #}}}
@@ -214,12 +215,14 @@
my $type=pagetype($file);
my $page=$file;
$page=~s/\Q.$type\E*$// if defined $type;
+ $page=~s#index$## if $page=~m{/index$};
return $page;
} #}}}
sub htmlpage ($) { #{{{
my $page=shift;
+ return $page."index.html" if $page=~m{/$};
return $page.".html";
} #}}}
@@ -307,6 +310,7 @@
my $page=shift;
my $link=shift;
+ $page =~ s!/$!!;
my $cwd=$page;
if ($link=~s/^\/+//) {
# absolute links
@@ -321,6 +325,9 @@
if (exists $links{$l}) {
return $l;
}
+ if (exists $links{$l.'/'}){
+ return $l.'/';
+ }
elsif (exists $pagecase{lc $l}) {
return $pagecase{lc $l};
}
@@ -351,6 +358,7 @@
$page=~s/__(\d+)__/&#$1;/g;
}
$page=~y/_/ /;
+ $page=~s!/$!!;
return $page;
} #}}}
@@ -879,7 +887,7 @@
# relative matching
if ($glob =~ m!^\./!) {
- $from=~s!/?[^/]+$!!;
+ $from=~s!/?[^/]*$!!;
$glob=~s!^\./!!;
$glob="$from/$glob" if length $from;
}
I independently implemented a similar, but smaller patch.
(It's smaller because I only care about rendering; not CGI, for example.)
The key to this patch is that "A/B/C" is treated as equivalent
to "A/B/C/index".
Here it is: --Per Bothner
--- IkiWiki/Render.pm~ 2007-01-11 15:01:51.000000000 -0800
+++ IkiWiki/Render.pm 2007-02-02 22:24:12.000000000 -0800
@@ -60,9 +60,9 @@
foreach my $dir (reverse split("/", $page)) {
if (! $skip) {
$path.="../";
- unshift @ret, { url => $path.htmlpage($dir), page => pagetitle($dir) };
+ unshift @ret, { url => abs2rel(htmlpage(bestlink($page, $dir)), dirname($page)), page => pagetitle($dir) };
}
- else {
+ elsif ($dir ne "index") {
$skip=0;
}
}
--- IkiWiki.pm~ 2007-01-12 12:47:09.000000000 -0800
+++ IkiWiki.pm 2007-02-02 18:02:16.000000000 -0800
@@ -315,6 +315,12 @@
elsif (exists $pagecase{lc $l}) {
return $pagecase{lc $l};
}
+ else {
+ my $lindex = $l . "/index";
+ if (exists $links{$lindex}) {
+ return $lindex;
+ }
+ }
} while $cwd=~s!/?[^/]+$!!;
if (length $config{userdir} && exists $links{"$config{userdir}/".lc($link)}) {
Note I handle setting the url; slightly differently.
Also note that an initial "index" is ignored. I.e. a
page "A/B/index.html" is treated as "A/B".
> This is actually a pretty cool hack. I'll have to think about
> whether I like it better than my way though :) --Ethan
---
How about doing the index stuff only on the output side? (Or does the latter patch do it? I haven't tried them.) That is, render every `foo.type` for the rendered types (mdwn etc.) as `foo/index.html`, generating links to `foo/` instead of `foo.html`, but not earlier than the point where the .html as presently appended to the page name. Then you just flip a build time option on an existing wiki without any changes to that, and the pages appear elsewhere. The `index.type` files might be left out of this scheme, though (and the top-level one, of course, has to). --[[tuomov]]
> Well, get around to wasting time on it after all, and [here's the patch](http://iki.fi/tuomov/use_dirs.diff). The `-use_dirs` option will cause everything to be rendered inside directories. There may still be some problems with it, that need looking into (it doesn't e.g. check for conflicts between foo/index.mdwn and foo.mdwn), but seems to work well enough for me... The patch also improves, I think, the parentlinks code a little, as it uses generic routines to actually find the target location now. The only places where the `use_dirs` option is used is `htmlpage`, in fact, although other specific kludges needed to be removed from other points in the code.
>> FWIW, [use_dirs.diff](http://iki.fi/tuomov/use_dirs.diff) applies cleanly, and works well for me. Given that it makes this behaviour optional, how about merging it? I have some follow-up patches which I'm sitting on for now. ;-) -- Ben
>>> How do you apply a patch created by svn diff? I've been curious about this for a long time. The use_dirs patch looks OK but I'd like to play with it. --Ethan
>>>> Just do `svn co svn://ikiwiki.kitenet.net/ikiwiki/trunk ikiwiki` then `cd ikiwiki && patch -p0 >>>> Sorry, I'm dumb. I'm so used to doing -p1 that doing -p0 never occurred to me; I thought the patch format generated by svn diff was just "wrong". --Ethan
----
First pass over Tumov's patch -- which doesn't cleanly apply anymore, so
I'll attach an updated and slightly modified version below.
* `urlto()` is O(N) to the number of pages in the wiki, which leads to
O(N^2) behavior, which could be a scalability problem. This happens because
of the lookup for `$to` in `%renderedfiles`, which shouldn't be necessary
most of the time. Couldn't it just be required that `$to` be a html page
name on input? Or require it be a non-html page name and always run
htmlpage on it.
> Perhaps it would be possible to require that, but it seems like a
> very artificial restriction. The renderedfiles search is just a
> copy-paste from htmllink, and I'm no perl (or ikiwiki internals)
> expert... maybe there would be a faster way to do the check whether
> name translation is needed? No more than O(log n) steps should be
> needed for a simple search, after all, and maybe there would be shortcuts
> for even constant-time (in n) checks. --[[tuomov]]
>> Ah, so much easier to critque other people's code than your own.
>> You're right, this is a general problem, and I can get it to log n
>> if I really want to. --[[Joey]]
* As we discussed in email, this will break handling of `foo/index.mdwn`
pages. Needs to be changed to generate `foo/index/index.html` for such
pages (though not for the toplevel `index`).
>> Can someone elaborate on this? What's broken about it? Will pages
>> foo/index/index.html include foo/index in their parentlinks? --Ethan
>>> Presently the patch does not move `foo/index.type` as `foo/index/index.html`, but renders
>>> it as `foo/index.html`, not because I particularly want that (except for the top-level one, of
>>> course), but because it could be done :). This, however, conflicts with a `foo.mdwn`
>>> rendered as `foo/index.html`. The easiest and cleanest way to fix this, is to simply
>>> not handle `index` in such a special manner -- except for the top-level one. --[[tuomov]]
>>>> Oh, I see, this patch doesn't address wanting to use foo/index.mdwn as
>>>> an input page. Hmm. --Ethan
>>>>> No, it doesn't. I originally also was after that, but after discussing the
>>>>> complexities of supporting that with Joey, came up with this simpler scheme
>>>>> without many of those issues. It is the output that I primarily care about, anyway,
>>>>> and I do, in fact, find the present input file organisation quite nice. The output
>>>>> locations just aren't very good for conversion of an existing site to ikiwiki, and do
>>>>> make for rather ugly URLs with the .html extensions. (I do often type some URLs
>>>>> out of memory, when they're gone from the browser's completion history, and the
>>>>> .html makes that more laboursome.)
>>>>>> I support your decision, but now this wiki page serves two different patches :).
>>>>>> Can we split them somehow?
>>>>>> What are the complexities involved?
>>>>>> I think I overcomplicated it a little with my patch, and Per Bothner's gets
>>>>>> much closer to the heart of it. --Ethan
* This does make the resulting wikis much less browsable directly on the
filesystem, since `dir` to `dir/index.html` conversion is only handled by web
servers and so you end up browsing to a directory index all the time.
Wouldn't it be better to make the links themselves include the index.html?
(Although that would mean that [[bugs/broken_parentlinks]] would not be
fixed en passant by this patch..)
> Yes, the sites are not that browsable on the FS (I blame the browsers
> for being stupid!), but linking to the directory produces so much
> cleaner URLs for the Web, that I specifically want it. This is,
> after all, an optional arrangement.
>> It's optional for *now* ... I suppose that I could make adding the
>> index.html yet another option. I'm not _that_ fond of optioons
>> however. --[[Joey]]
>>> It is worth noting, that with this patch, you _can_ render the local
>>> copy in the present manner, while rendering the Web copy under
>>> directories. So no extra options are really needed for local browsing,
>>> unless you also want to serve the same copy over the Web, which I
>>> doubt. --[[tuomov]]
* Some of the generated links are missing the trailing / , which is
innefficient since it leads to a http redirect when clicking on that
link. Seems to be limited to ".." links, and possibly only to
parentlinks. (Already fixed it for "." links.)
> The solution seems to be to add to `urlto` the following snippet,
> which might also help with the next point. (Sorry, no updated patch
> yet. Should be on my way out in the cold anyway...)
if ( !length $to ) {
return baseurl($from);
}
* It calles abs2rel about 16% more often with the patch, which makes it
a bit slower, since abs2rel is not very efficient. (This omits abs2rel
calls that might be memoized away already.) This seems to be due to one
extra abs2rel for the toplevel wiki page due to the nicely cleaned up code
in `parentlinks` -- so I'm not really complaining.. Especially since the
patch adds a new nice memoizable `urlto`.
* The rss page name generation code seems unnecesarily roundabout, I'm sure
that can be cleaned up somehow, perhaps by making `htmlpage` more
generic.
> Something like `targetpage(basename, extension)`?
>> Yes exactly. It might also be possible to remove htmlpage from the
>> plugin interface entirely (in favour of urlto), which would be a
>> good time to make such a changes. Not required to accept this patch
>> though.
* `aggregate.pm` uses htmlpage in a way that breaks with its new behavior.
It will need to be changed as follows:
Index: aggregate.pm
===================================================================
--- aggregate.pm (revision 2700)
+++ aggregate.pm (working copy)
@@ -320,7 +320,7 @@
# NB: This doesn't check for path length limits.
eval q{use POSIX};
my $max=POSIX::pathconf($config{srcdir}, &POSIX::_PC_NAME_MAX);
- if (defined $max && length(htmlpage($page)) >= $max) {
+ if (defined $max && length(htmlfn($page)) >= $max) {
$c="";
$page=$feed->{dir}."/item";
while (exists $IkiWiki::pagecase{lc $page.$c} ||
@@ -356,7 +356,7 @@
if (ref $feed->{tags}) {
$template->param(tags => [map { tag => $_ }, @{$feed->{tags}}]);
}
- writefile(htmlpage($guid->{page}), $config{srcdir},
+ writefile(htmlfn($guid->{page}), $config{srcdir},
$template->output);
# Set the mtime, this lets the build process get the right creation
@@ -434,4 +434,8 @@
return "$config{srcdir}/".htmlpage($page);
} #}}}
+sub htmlfn ($) { #{{{
+ return shift().".html";
+} #}}}
+
1
* `linkmap.pm` uses `htmlpage` to construct a link and should probably be
changed like this (untested):
> This is probably supposed to be `$mapitems{$item}=urlto($item, $params{destpage});`,
> which does indeed remove one more `htmlpage` call from the plugins. I can't actually
> try it: "failed writing to dst/ts.png.ikiwiki-new: Inappropriate ioctl for device".
>> Crazy perl bug that ioctl thing. Worked around now in svn. --[[Joey]]
> After this probable fix, in fact, all uses of htmlpage in the plugins are used to
> construct an absolute address: the absolute url in most cases, so an `absurl`
> call could be added to be used instead of htmlpage, and something else in the
> aggregate plugin (above), that I also think isn't what's wanted:
> aren't `foo.html` pages also "rendered", so that they get moved as `foo/index.html`?
> --[[tuomov]]
* `inline.pm` uses htmlpage and `abs2rel` to generate a link, and probably
needs to be changed to either use `urlto` or to call `beautify_url` like
htmllink does. This might work:
Index: inline.pm
===================================================================
--- inline.pm (revision 2700)
+++ inline.pm (working copy)
@@ -150,10 +150,7 @@
# Don't use htmllink because this way the
# title is separate and can be overridden by
# other plugins.
- my $link=bestlink($params{page}, $page);
- $link=htmlpage($link) if defined $type;
- $link=abs2rel($link, dirname($params{destpage}));
- $template->param(pageurl => $link);
+ $template->param(pageurl => urlto(bestlink($params{page}, $page), $params{destpage}));
$template->param(title => pagetitle(basename($page)));
$template->param(ctime => displaytime($pagectime{$page}));
* `img.pm` makes some assumptions about name of the page that will be
linking to the image, which are probably broken.
* The changes to htmlpage's behavior probably call for the plugin
interface version number to be changed.
--[[Joey]]
Updated version of Tumov's patch follows:
Index: IkiWiki/Render.pm
===================================================================
--- IkiWiki/Render.pm (revision 2700)
+++ IkiWiki/Render.pm (working copy)
@@ -32,8 +32,8 @@
my @links;
return unless $backlinks{$page};
foreach my $p (keys %{$backlinks{$page}}) {
- my $href=abs2rel(htmlpage($p), dirname($page));
-
+ my $href=urlto($p, $page);
+
# Trim common dir prefixes from both pages.
my $p_trimmed=$p;
my $page_trimmed=$page;
@@ -55,18 +55,14 @@
my @ret;
my $pagelink="";
my $path="";
- my $skip=1;
+ my $title=$config{wikiname};
+
return if $page eq 'index'; # toplevel
- foreach my $dir (reverse split("/", $page)) {
- if (! $skip) {
- $path.="../";
- unshift @ret, { url => $path.htmlpage($dir), page => pagetitle($dir) };
- }
- else {
- $skip=0;
- }
+ foreach my $dir (split("/", $page)) {
+ push @ret, { url => urlto($path, $page), page => $title };
+ $path.="/".$dir;
+ $title=pagetitle($dir);
}
- unshift @ret, { url => length $path ? $path : ".", page => $config{wikiname} };
return @ret;
} #}}}
Index: IkiWiki/Plugin/inline.pm
===================================================================
--- IkiWiki/Plugin/inline.pm (revision 2700)
+++ IkiWiki/Plugin/inline.pm (working copy)
@@ -110,8 +110,8 @@
add_depends($params{page}, $params{pages});
- my $rssurl=rsspage(basename($params{page}));
- my $atomurl=atompage(basename($params{page}));
+ my $rssurl=basename(rsspage($params{page}));
+ my $atomurl=basename(atompage($params{page}));
my $ret="";
if (exists $params{rootpage} && $config{cgiurl}) {
@@ -151,8 +151,7 @@
# title is separate and can be overridden by
# other plugins.
my $link=bestlink($params{page}, $page);
- $link=htmlpage($link) if defined $type;
- $link=abs2rel($link, dirname($params{destpage}));
+ $link=urlto($link, $params{destpage});
$template->param(pageurl => $link);
$template->param(title => pagetitle(basename($page)));
$template->param(ctime => displaytime($pagectime{$page}));
@@ -205,15 +204,17 @@
}
if ($rss) {
- will_render($params{page}, rsspage($params{page}));
- writefile(rsspage($params{page}), $config{destdir},
+ my $rssp=rsspage($params{page});
+ will_render($params{page}, $rssp);
+ writefile($rssp, $config{destdir},
genfeed("rss", $rssurl, $desc, $params{page}, @list));
$toping{$params{page}}=1 unless $config{rebuild};
$feedlinks{$params{destpage}}=qq{};
}
if ($atom) {
- will_render($params{page}, atompage($params{page}));
- writefile(atompage($params{page}), $config{destdir},
+ my $atomp=atompage($params{page});
+ will_render($params{page}, $atomp);
+ writefile($atomp, $config{destdir},
genfeed("atom", $atomurl, $desc, $params{page}, @list));
$toping{$params{page}}=1 unless $config{rebuild};
$feedlinks{$params{destpage}}=qq{};
@@ -288,16 +289,25 @@
return $content;
} #}}}
+sub basepage ($) { #{{{
+ my $page=shift;
+
+ $page=htmlpage($page);
+ $page =~ s/\.html$//;
+
+ return $page;
+} #}}}
+
sub rsspage ($) { #{{{
my $page=shift;
- return $page.".rss";
+ return basepage($page).".rss";
} #}}}
sub atompage ($) { #{{{
my $page=shift;
- return $page.".atom";
+ return basepage($page).".atom";
} #}}}
sub genfeed ($$$$@) { #{{{
Index: ikiwiki.in
===================================================================
--- ikiwiki.in (revision 2700)
+++ ikiwiki.in (working copy)
@@ -46,6 +46,7 @@
"sslcookie!" => \$config{sslcookie},
"httpauth!" => \$config{httpauth},
"userdir=s" => \$config{userdir},
+ "usedirs!" => \$config{usedirs},
"exclude=s@" => sub {
push @{$config{wiki_file_prune_regexps}}, $_[1];
},
Index: doc/usage.mdwn
===================================================================
--- doc/usage.mdwn (revision 2700)
+++ doc/usage.mdwn (working copy)
@@ -244,6 +244,10 @@
Log to syslog(3).
+* --usedirs
+
+ Create output files named page/index.html instead of page.html.
+
* --w3mmode, --no-w3mmode
Enable [[w3mmode]], which allows w3m to use ikiwiki as a local CGI script,
Index: doc/plugins/write.mdwn
===================================================================
--- doc/plugins/write.mdwn (revision 2700)
+++ doc/plugins/write.mdwn (working copy)
@@ -412,6 +412,10 @@
This is the standard gettext function, although slightly optimised.
+#### `urlto($$)`
+
+Construct a relative url to the first parameter from the second.
+
## RCS plugins
ikiwiki's support for revision control systems also uses pluggable perl
Index: doc/ikiwiki.setup
===================================================================
--- doc/ikiwiki.setup (revision 2700)
+++ doc/ikiwiki.setup (working copy)
@@ -94,6 +94,8 @@
syslog => 0,
# To link to user pages in a subdirectory of the wiki.
#userdir => "users",
+ # To enable alternate output filenames.
+ #usedirs => 1,
# To add plugins, list them here.
#add_plugins => [qw{goodstuff openid search wikitext camelcase
Index: IkiWiki.pm
===================================================================
--- IkiWiki.pm (revision 2700)
+++ IkiWiki.pm (working copy)
@@ -14,7 +14,7 @@
use Exporter q{import};
our @EXPORT = qw(hook debug error template htmlpage add_depends pagespec_match
bestlink htmllink readfile writefile pagetype srcfile pagename
- displaytime will_render gettext
+ displaytime will_render gettext urlto
%config %links %renderedfiles %pagesources);
our $VERSION = 1.02; # plugin interface version, next is ikiwiki version
our $version='unknown'; # VERSION_AUTOREPLACE done by Makefile, DNE
@@ -72,6 +72,7 @@
sslcookie => 0,
httpauth => 0,
userdir => "",
+ usedirs => 0
} #}}}
sub checkconfig () { #{{{
@@ -226,7 +227,11 @@
sub htmlpage ($) { #{{{
my $page=shift;
- return $page.".html";
+ if (! $config{usedirs} || $page =~ /^index$/ || $page =~ /\/index$/) {
+ return $page.".html";
+ } else {
+ return $page."/index.html";
+ }
} #}}}
sub srcfile ($) { #{{{
@@ -390,6 +395,7 @@
return "$config{url}/" if ! defined $page;
+ $page=htmlpage($page);
$page=~s/[^\/]+$//;
$page=~s/[^\/]+\//..\//g;
return $page;
@@ -419,6 +425,29 @@
$config{timeformat}, localtime($time)));
} #}}}
+sub beautify_url ($) { #{{{
+ my $url=shift;
+
+ $url =~ s!/index.html$!/!;
+ $url =~ s!^$!./!; # Browsers don't like empty links...
+
+ return $url;
+} #}}}
+
+sub urlto ($$) { #{{{
+ my $to=shift;
+ my $from=shift;
+
+ if (length $to &&
+ ! grep { $_ eq $to } map { @{$_} } values %renderedfiles) {
+ $to=htmlpage($to);
+ }
+
+ my $link = abs2rel($to, dirname(htmlpage($from)));
+
+ return beautify_url($link);
+} #}}}
+
sub htmllink ($$$;@) { #{{{
my $lpage=shift; # the page doing the linking
my $page=shift; # the page that will contain the link (different for inline)
@@ -454,7 +483,8 @@
"\">?$linktext"
}
- $bestlink=abs2rel($bestlink, dirname($page));
+ $bestlink=abs2rel($bestlink, dirname(htmlpage($page)));
+ $bestlink=beautify_url($bestlink);
if (! $opts{noimageinline} && isinlinableimage($bestlink)) {
return "";
![\"$linktext\"](\"$bestlink\")
";