ref: fd5c1ba3f3ae61fb6cf4eb99446c34f038a28053
parent: f40f6fe77f6d01c9dfbeef69c7b8eb230a7aa2d5
parent: 781b668dc6935c160493b3d32ef6d36fe0d77a90
author: uriel <uriel@engel.se.cat-v.org>
date: Tue Jul 15 23:12:29 EDT 2008
Merge big code reorg
--- a/bin/controller.rc
+++ b/bin/controller.rc
@@ -17,9 +17,14 @@
template=_default
sidebar=sidebar
baseuri=http://$site/
+reqpath=$body # Maybe this is not needed anymore now that the handlers are selected before anybody can mess with $body
for(i in siteTitle siteSubTitle title extraHeaders)
$i = ''
+fn dprint {+ echo $* >[1=2]
+}
+
# Title
fn gentitle {echo '<h1 class="headerTitle"><a href="/">' ^ $"siteTitle ^ ' <span id="headerSubTitle">' ^ $"siteSubTitle ^ '</span></a></h1>'
@@ -93,64 +98,137 @@
echo '##<a href="' $"permlink '">' $"title^'</a> *('By $du(4) Last mod: $du(7 8 9) ')*'}
-# Body
-fn genbody {+
+
+
+# Handlers
+fn set_handler {+ handler = $1
+ shift
+ handler_args = $*
+}
+
+fn md_handler {+ cat $* | $formatter
+}
+
+fn tpl_handler {+ template.awk $1 | rc $rcargs
+}
+
+fn html_handler {+ cat $1 | /bin/sed '0,/<[Bb][Oo][Dd][Yy][^>]*>/d; /<\/[Bb][Oo][Dd][Yy]>/,$d'
+}
+
+fn txt_handler {+ echo '<pre>'
+ # XXX Insering a blank line between lines in input is good for fortunes.txt, but maybe not for other .txt files
+ # XXX Words are not broken, even if they are way beyond 82 chars long
+ cat $1 |sed 's/$/\n/g; s/</\>/g; s/>/\</g' |fmt -l 82 -j
+ echo '</pre>'
+}
+
+fn dir_listing_handler {+ body = $1
+ echo '<h1 style="text-transform: capitalize;">' `{basename -d $body|sed -e 's,.*//,,g' -e 's,/$,,' -e 's,/, / ,g' } '</h1>'+ echo '<ul style="text-transform: capitalize;">'
+ ls -F `{ basename -d $body } | sed -e $dirfilter' s,^'$sitedir'/.*/([^$].*),<li><a href="\1">\1</a></li>,'+ echo '</ul>'
+}
+
+fn 404_handler {+ template.awk inc/404.tpl | rc $rcargs
+}
+
+fn blog_dir_handler {+ blogDirs = $*
+
+ if (! ~ $blogTitle '')
+ echo '<h1>'$"blogTitle'</h1>' #" stupid vim syntax highlighting ;P
+
+ echo '<div style="text-align:right">(<a href="index.rss">rss feed</a>)</div>'
+
+ for (f in `{ sortedBlogPostList $blogDirs }) {+ #title=`{basename $f | sed 's/^[0-9\-]*_(.*)\.md$/\1/; s/_/ /g' }+ #du=`{ls -l $f}+ #echo '##' $title '*('By $du(4) Last mod: $du(7 8 9) ')*'+ blogTitle $f
+ cat $f
+ echo
+ } | $formatter
+}
+
+fn blog_post_handler {+
+ blogTitle $1 | $formatter
+ $formatter < $1
+}
+
+fn quote_html {+ sed 's/</\</g; s/>/\>/g'
+}
+fn debug_handler {+ echo '<pre>'
+ env |quote_html
+ echo '</pre>'
+}
+
+
+fn select_handler { if (test -f $body.md) {if (! ~ $#inBlog 0)
- blogTitle $body.md | $formatter
- $formatter < $body.md
+ set_handler blog_post_handler $body.md
+ if not
+ set_handler md_handler $body.md
}
+ if not if (~ $body */_debug)
+ set_handler debug_handler
if not if (test -f $body.tpl)
- template.awk $body.tpl | rc $rcargs
+ set_handler tpl_handler $body.tpl
+
if not if (test -f $body.html)
- cat $body.html | /bin/sed '0,/<[Bb][Oo][Dd][Yy][^>]*>/d; /<\/[Bb][Oo][Dd][Yy]>/,$d'
+ set_handler html_handler $body.html
+
+ # Handle eplicit .html urls, this should not happen (the web server will usually handle this anyway)
+ # XXX We probably should setup a permanent redirect to $body|sed 's/.html$//' here
if not if (~ $body *.html && test -f $body)
- cat $body | /bin/sed -i '0,/<body[^>]*>/d;/<\/body>/,$d' # This branch is never taken?
+ set_handler html_handler $body
+
+ # This should probably be merged with the blog_dir_handler
if not if (~ $body */[bB]log/index */[bB]log//index && ~ $#blogDirs 0)
blogDirs = `{basename -d $body}+
+ # Global tpl (eg sitemap.tpl)
if not if (test -f pub/^$reqpath^.tpl)
- template.awk pub/^$reqpath^.tpl | rc $rcargs
- if not if (test -f $body.txt) {- echo '<pre>'
- # XXX Insering a blank line between lines in input is good for fortunes.txt, but probably not for other .txt files
- # XXX Words are not broken, even if they are way beyond 82 chars long
- cat $body.txt |sed 's/$/\n/g; s/</\>/g; s/>/\</g' |fmt -l 82 -j
- echo '</pre>'
- }
- if not if(~ $body */index && ~ $#blogDirs 0) {- echo '<h1 style="text-transform: capitalize;">' `{basename -d $body|sed -e 's,.*//,,g' -e 's,/$,,' -e 's,/, / ,g' } '</h1>'- echo '<ul style="text-transform: capitalize;">'
- ls -F `{ basename -d $body } | sed -e $dirfilter' s,^'$sitedir'/.*/([^$].*),<li><a href="\1">\1</a></li>,'- echo '</ul>'
- }
+ set_handler tpl_handler pub/^$reqpath^.tpl
+
+ if not if (test -f $body.txt)
+ set_handler txt_handler $body.txt
+
+ # Dir listing
+ if not if(~ $body */index && ~ $#blogDirs 0)
+ set_handler dir_listing_handler $body
+
+ # File not found
if not if(~ $#blogDirs 0) {- #echo 'Status: 404 Not Found\n\n' # should go before starting to print body
- template.awk inc/404.tpl | rc $rcargs
- dprint 'NOT FOUND: '$SERVER_NAME^$REQUEST_URI^' - '^$"HTTP_REFERER^' - '^$"HTTP_USER_AGENT
+ set_handler 404_handler $body
+ dprint 'NOT FOUND: '$SERVER_NAME^$REQUEST_URI^' - '^$"HTTP_REFERER^' - '^$"HTTP_USER_AGENT
+ echo 'Status: 404 Not Found\n\n'
}
- if(! ~ $#blogDirs 0) {- if (! ~ $blogTitle '')
- echo '<h1>'$"blogTitle'</h1>'
- echo '<div style="text-align:right">(<a href="index.rss">rss feed</a>)</div>'
- for (f in `{ sortedBlogPostList $blogDirs }) {- #title=`{basename $f | sed 's/^[0-9\-]*_(.*)\.md$/\1/; s/_/ /g' }- #du=`{ls -l $f}- #echo '##' $title '*('By $du(4) Last mod: $du(7 8 9) ')*'- blogTitle $f
- cat $f
- echo
- } | $formatter
- }
+ if(! ~ $#blogDirs 0)
+ set_handler blog_dir_handler $blogDirs
}
-. etc/initrc
-fn dprint {- echo $* >[1=2]
+fn genbody {+ # Actually execute request
+ $handler $handler_args
}
+. etc/initrc
+
if(! ~ $#debug 0)
dprint $SERVER_NAME^$REQUEST_URI^' - '^$"HTTP_USER_AGENT
@@ -204,7 +282,6 @@
if (! ~ $#sidebar 0)
sidebar=tpl/_inc/$sidebar.tpl
-reqpath=$body
body=$sitedir/$body
rssuri=$uri
if (test -d $body) {@@ -222,6 +299,8 @@
'
}
+
+select_handler
fn template {template.awk | rc $rcargs |