add blog post template

IkiWiki/CGI.pm

@@ -467,11 +467,28 @@ sub cgi () { #{{{
 		error("\"do\" parameter missing");
 	}
 	
-	# This does not need a session.
+	# Things that do not need a session.
 	if ($do eq 'recentchanges') {
 		cgi_recentchanges($q);
 		return;
 	}
+	elsif ($do eq 'blog') {
+		# munge page name to be valid, no matter what freeform text
+		# is entered
+		my $page=$q->param('title');
+		$page=~y/ /_/;
+		$page=~s/([^-A-Za-z0-9_.:+])/"__".ord($1)."__"/eg;
+		# if the page already exist, munge it to be unique
+		my $from=$q->param('from');
+		my $add="";
+		while (exists $pagectime{"$from/$page$add"}) {
+			$add=1 unless length $add;
+			$add++;
+		}
+		$q->param('page', $page.$add);
+		$q->param('do', 'create');
+		# now it behaves same as create does
+	}
 	
 	CGI::Session->name("ikiwiki_session");
 

IkiWiki/Render.pm

@@ -160,12 +160,22 @@ sub postprocess_html_inline { #{{{
 	}
 	$inlinepages{$parentpage}=$params{pages};
 	
+	my $ret="";
+	
+	if (exists $params{rootpage}) {
+		my $formtemplate=HTML::Template->new(blind_cache => 1,
+			filename => "$config{templatedir}/blogpost.tmpl");
+		$formtemplate->param(cgiurl => $config{cgiurl});
+		$formtemplate->param(rootpage => $params{rootpage});
+		my $form=$formtemplate->output;
+		$ret.=$form;
+	}
+	
 	my $template=HTML::Template->new(blind_cache => 1,
 		filename => (($params{archive} eq "no") 
 				? "$config{templatedir}/inlinepage.tmpl"
 				: "$config{templatedir}/inlinepagetitle.tmpl"));
 	
-	my $ret="";
 	foreach my $page (blog_list($params{pages}, $params{show})) {
 		next if $page eq $parentpage;
 		$template->param(pagelink => htmllink($parentpage, $page));

doc/blog.mdwn

@@ -1,12 +1,16 @@
 You can turn any page on this wiki into a weblog by inserting a
 [[PostProcessorDirective]]. Like this:
 
-\\[[inline pages="blog/* !*/Discussion" show="10"]]
+\\[[inline pages="blog/* !*/Discussion" show="10" rootpage="blog"]]
 
 Any pages that match the specified [[GlobList]] (in the exaple, any
 [[SubPages]] of "blog") will be part of the blog, and the newest 10
 of them will appear in the page.
 
+The optional `rootpage` setting tells the wiki that new posts to this blog
+should default to being [[SubPages]] of "blog", and enables a form at the
+top of the blog that can be used to add new items.
+
 If you want your blog to have an archive page listing every post ever made
 to it, you can accomplish that like this:
 

doc/sandbox.mdwn

@@ -40,6 +40,4 @@ Bulleted list
 This sandbox is also a [[blog]]! Any [[SubPage]] of this page is automatically
 added to the blog below.
 
-----
-
-[[inline pages="sandbox/*" show="5"]]
+[[inline pages="sandbox/*" rootpage="sandbox" show="5"]]

doc/todo/blogging.mdwn

@@ -1,6 +1,4 @@
-- Add a small form at top and bottom of a blog to allow entering
-  a title for a new item, that goes to a template to create the new page.
 - Should probably add params to control various rss fields like the blog
   title, its author email, its copyright info, etc. 
 - The [[TODO]] page would work better if the first N were shown in full, 
-  and then all open items were shown in summary. Maybe add this mode.
+  and then all open items were shown in summary. Maybe add this mode.

doc/todo/upgradehooks.mdwn

@@ -0,0 +1,6 @@
+It's annoying to have to manually run --setup, especially for multiple
+blogs, on upgrade. Is the deb is used, there could be a postinst hook to do
+this.
+
+Let there be an /etc/ikiwiki/wikis, which just lists setup files and the
+user who owns them. postinst loops through, su's, and runs --setup. Voila!

ikiwiki

@@ -21,7 +21,7 @@ sub getconfig () { #{{{
 			wiki_file_prune_regexp => qr{((^|/).svn/|\.\.|^\.|\/\.|\.html?$)},
 			wiki_link_regexp => qr/\[\[([^\s\]]+)\]\]/,
 			wiki_processor_regexp => qr/\[\[(\w+)\s+([^\]]+)\]\]/,
-			wiki_file_regexp => qr/(^[-A-Za-z0-9_.\&;:\/+]+$)/,
+			wiki_file_regexp => qr/(^[-A-Za-z0-9_.:\/+]+$)/,
 			verbose => 0,
 			wikiname => "wiki",
 			default_pageext => ".mdwn",
@@ -32,7 +32,7 @@ sub getconfig () { #{{{
 			historyurl => '',
 			diffurl => '',
 			anonok => 0,
-			rss => 1,
+			rss => 0,
 			rebuild => 0,
 			wrapper => undef,
 			wrappermode => undef,

templates/inlinepage.tmpl

@@ -1,3 +1,6 @@
+
+<hr>
+
 <h1><TMPL_VAR PAGELINK></h1>
 
 <TMPL_VAR CONTENT>
@@ -5,4 +8,3 @@
 <p>
 <i>(posted <TMPL_VAR CTIME>)</i>
 </p>
-<hr>