X-Git-Url: http://git.vanrenterghem.biz/git.ikiwiki.info.git/blobdiff_plain/aa7fc21824a8f8488e118e4e1e1091a291f7359b..32be1324a904ebe97e1a3336be9e6fd05be92a69:/doc/patchqueue/index.html_allowed.mdwn?ds=sidebyside

diff --git a/doc/patchqueue/index.html_allowed.mdwn b/doc/patchqueue/index.html_allowed.mdwn
index c6fb96113..bd8c66738 100644
--- a/doc/patchqueue/index.html_allowed.mdwn
+++ b/doc/patchqueue/index.html_allowed.mdwn
@@ -241,42 +241,230 @@ How about doing the index stuff only on the output side? (Or does the latter pat
 
 >>>> Just do `svn co svn://ikiwiki.kitenet.net/ikiwiki/trunk ikiwiki` then `cd ikiwiki && patch -p0 <use_dirs.diff`. :-) Same would work with a tarball as well.   
 
+>>>>> 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.
+I'll attach an updated and modified version below. --[[Joey]]
 
-* `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?
 * 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.)
 
-This is only a first pass, I still need to check to see if there are any
-code paths where it adds expensive operations such as `abs2rel` that were
-not needed before. And I have not audited all the plugins to see if any are
-broken by the changes.
+      > 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);
+        }
+ 
+      >> Indeed, this brings the number of abs2rels closer to par, as well
+      >> as fixing the .. links. --[[Joey]]
+
+* 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.
+
+     >>> [...] 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
+     >>> --[[tuomov]]
+
+     >>>> Or it could use urlto("index", $page) instead. --[[Joey]]
+
+     >>>>> That is, however, a relative URL, and maybe an absolute one
+     >>>>> is wanted. Perhaps `urlto($targetpage)` should return the
+     >>>>> absolute version --[[tuomov]]
 
---[[Joey]]
+* > 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]]
 
-Updated version of Tumov's patch follows:
+  >> Yes, the aggregate plugin will save the files as foo.html in the
+  >> sourcedir, and that will result in foo/index.html in the web site, same
+  >> as any other page. --[[Joey]]
+
+* `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.
+
+Latest version of my patch... with most of the stuff that's been discussed, including `targetpage`.
+Also available [here](http://iki.fi/tuomov/use_dirs-20070221.diff). (BTW, this posting, applying, and
+updating of plain-old-diffs containing all the previous changes is starting to be painful. Reminds
+me why I use darcs..) --[[tuomov]]
 
 <pre>
+Index: IkiWiki.pm
+===================================================================
+--- IkiWiki.pm	(revision 2806)
++++ 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 targetpage
+                  %config %links %renderedfiles %pagesources);
+ our $VERSION = 1.02; # plugin interface version, next is ikiwiki version
+ our $version='unknown'; # VERSION_AUTOREPLACE done by Makefile, DNE
+@@ -73,6 +73,7 @@
+ 	sslcookie => 0,
+ 	httpauth => 0,
+ 	userdir => "",
++	usedirs => 0
+ } #}}}
+    
+ sub checkconfig () { #{{{
+@@ -224,10 +225,21 @@
+ 	return $page;
+ } #}}}
+ 
++sub targetpage ($$) { #{{{
++	my $page=shift;
++	my $ext=shift;
++	
++	if (! $config{usedirs} || $page =~ /^index$/ ) {
++		return $page.".".$ext;
++	} else {
++		return $page."/index.".$ext;
++	}
++} #}}}
++
+ sub htmlpage ($) { #{{{
+ 	my $page=shift;
+-
+-	return $page.".html";
++	
++	return targetpage($page, "html");
+ } #}}}
+ 
+ sub srcfile ($) { #{{{
+@@ -393,6 +405,7 @@
+ 
+ 	return "$config{url}/" if ! defined $page;
+ 	
++	$page=htmlpage($page);
+ 	$page=~s/[^\/]+$//;
+ 	$page=~s/[^\/]+\//..\//g;
+ 	return $page;
+@@ -422,6 +435,32 @@
+ 			$config{timeformat}, localtime($time)));
+ } #}}}
+ 
++sub beautify_url ($) { #{{{
++	my $url=shift;
++
++	$url =~ s!/index.html$!/!;
++	$url =~ s!^$!./!; # Browsers don't like empty links...
++
++	return $url;
++} #}}}
++
++sub urlto ($$) { #{{{
++	my $to=shift;
++	my $from=shift;
++
++	if (! length $to) {
++		return beautify_url(baseurl($from));
++	}
++
++	if (! 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 $page=shift; # the page that will contain the link (different for inline)
+@@ -457,7 +496,8 @@
+ 			"\">?</a>$linktext</span>"
+ 	}
+ 	
+-	$bestlink=abs2rel($bestlink, dirname($page));
++	$bestlink=abs2rel($bestlink, dirname(htmlpage($page)));
++	$bestlink=beautify_url($bestlink);
+ 	
+ 	if (! $opts{noimageinline} && isinlinableimage($bestlink)) {
+ 		return "<img src=\"$bestlink\" alt=\"$linktext\" />";
 Index: IkiWiki/Render.pm
 ===================================================================
---- IkiWiki/Render.pm	(revision 2700)
+--- IkiWiki/Render.pm	(revision 2806)
 +++ IkiWiki/Render.pm	(working copy)
 @@ -32,8 +32,8 @@
  	my @links;
@@ -316,7 +504,7 @@ Index: IkiWiki/Render.pm
  
 Index: IkiWiki/Plugin/inline.pm
 ===================================================================
---- IkiWiki/Plugin/inline.pm	(revision 2700)
+--- IkiWiki/Plugin/inline.pm	(revision 2806)
 +++ IkiWiki/Plugin/inline.pm	(working copy)
 @@ -110,8 +110,8 @@
  
@@ -329,17 +517,19 @@ Index: IkiWiki/Plugin/inline.pm
  	my $ret="";
  
  	if (exists $params{rootpage} && $config{cgiurl}) {
-@@ -151,8 +151,7 @@
+@@ -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);
+-			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(pageurl => $link);
++			$template->param(pageurl => urlto(bestlink($params{page}, $page), $params{destpage}));
  			$template->param(title => pagetitle(basename($page)));
  			$template->param(ctime => displaytime($pagectime{$page}));
-@@ -205,15 +204,17 @@
+ 
+@@ -205,15 +202,17 @@
  		}
  	
  		if ($rss) {
@@ -361,49 +551,82 @@ Index: IkiWiki/Plugin/inline.pm
  				genfeed("atom", $atomurl, $desc, $params{page}, @list));
  			$toping{$params{page}}=1 unless $config{rebuild};
  			$feedlinks{$params{destpage}}=qq{<link rel="alternate" type="application/atom+xml" title="Atom" href="$atomurl" />};
-@@ -288,16 +289,25 @@
+@@ -288,16 +287,21 @@
  	return $content;
  } #}}}
  
+-sub rsspage ($) { #{{{
 +sub basepage ($) { #{{{
-+	my $page=shift;
+ 	my $page=shift;
 +	
 +	$page=htmlpage($page);
 +	$page =~ s/\.html$//;
 +	
 +	return $page;
 +} #}}}
-+
- sub rsspage ($) { #{{{
- 	my $page=shift;
  
 -	return $page.".rss";
-+	return basepage($page).".rss";
++sub rsspage ($) { #{{{
++	return targetpage(shift, "rss");
  } #}}}
  
  sub atompage ($) { #{{{
- 	my $page=shift;
- 
+-	my $page=shift;
+-
 -	return $page.".atom";
-+	return basepage($page).".atom";
++	return targetpage(shift, "atom");
  } #}}}
  
  sub genfeed ($$$$@) { #{{{
-Index: ikiwiki.in
+Index: IkiWiki/Plugin/aggregate.pm
+===================================================================
+--- IkiWiki/Plugin/aggregate.pm	(revision 2806)
++++ IkiWiki/Plugin/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
+Index: IkiWiki/Plugin/linkmap.pm
 ===================================================================
---- 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];
- 			},
+--- IkiWiki/Plugin/linkmap.pm	(revision 2806)
++++ IkiWiki/Plugin/linkmap.pm	(working copy)
+@@ -49,9 +49,7 @@
+ 	my %mapitems = ();
+ 	foreach my $item (keys %links) {
+ 		if (pagespec_match($item, $params{pages}, $params{page})) {
+-			my $link=htmlpage($item);
+-			$link=IkiWiki::abs2rel($link, IkiWiki::dirname($params{page}));
+-			$mapitems{$item}=$link;
++			$mapitems{$item}=urlto($item, $params{destpage});
+ 		}
+ 	}
+ 
 Index: doc/usage.mdwn
 ===================================================================
---- doc/usage.mdwn	(revision 2700)
+--- doc/usage.mdwn	(revision 2806)
 +++ doc/usage.mdwn	(working copy)
 @@ -244,6 +244,10 @@
  
@@ -418,7 +641,7 @@ Index: doc/usage.mdwn
    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	(revision 2806)
 +++ doc/plugins/write.mdwn	(working copy)
 @@ -412,6 +412,10 @@
  
@@ -433,7 +656,7 @@ Index: doc/plugins/write.mdwn
  ikiwiki's support for revision control systems also uses pluggable perl
 Index: doc/ikiwiki.setup
 ===================================================================
---- doc/ikiwiki.setup	(revision 2700)
+--- doc/ikiwiki.setup	(revision 2806)
 +++ doc/ikiwiki.setup	(working copy)
 @@ -94,6 +94,8 @@
  	syslog => 0,
@@ -444,86 +667,4 @@ Index: doc/ikiwiki.setup
  
  	# 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 $page=shift; # the page that will contain the link (different for inline)
-@@ -454,7 +483,8 @@
- 			"\">?</a>$linktext</span>"
- 	}
- 	
--	$bestlink=abs2rel($bestlink, dirname($page));
-+	$bestlink=abs2rel($bestlink, dirname(htmlpage($page)));
-+	$bestlink=beautify_url($bestlink);
- 	
- 	if (! $opts{noimageinline} && isinlinableimage($bestlink)) {
- 		return "<img src=\"$bestlink\" alt=\"$linktext\" />";
 </pre>