Handler interface reorg, take oportunity to cleanup default_master.tpl and move comments bits to bridge app.

This commit is contained in:
uriel 2009-01-11 04:03:46 +01:00
parent 116d7c3931
commit bf16d2b4c8
4 changed files with 80 additions and 91 deletions

View File

@ -1,26 +1,35 @@
fn bridge_init {
if(! ~ $#allowComments 0 && ~ $REQUEST_METHOD POST) {
get_post_args comment_text
d=`{date -n} # FIXME Obvious race
d=$local_path.md_werc/comments/$d/
if(! ~ $#allowComments 0) {
ll_add handlers_body_foot bridge_body_foot
if(get_post_args comment_text) {
dprint POST COMMNET $"comment_text
d=`{date -n} # FIXME Obvious race
d=$local_path^'_werc/comments/'^$d/
u=$logged_user
if(~ $#logged_user 0) {
get_post_args comment_user_name comment_user_password
# TODO Should take this path too if the user can login but doesn't
# belong to required group
if(! login_user $comment_user_name $comment_user_password) {
u=$comment_user_name ':' $comment_user_password
d=$d^'_pending'
u=$logged_user
if(~ $#logged_user 0) {
get_post_args comment_user_name comment_user_password
# XXX Should do this too if user not in required group
if(! login_user $comment_user_name $comment_user_password) {
u=$comment_user_name ':' $comment_user_password
d=$d^'_pending'
}
if not
u = $logged_user
}
if not
u = $logged_user
}
umask 002
mkdir -m 775 -p $d
echo $u > $d/user
echo $comment_text > $d/body
umask 002
mkdir -m 775 -p $d
echo $u > $d/user
echo $comment_text > $d/body
}
if not
dprint SSS $status
}
}
fn bridge_body_foot {
template apps/bridge/foot.tpl
}

25
apps/bridge/foot.tpl Normal file
View File

@ -0,0 +1,25 @@
% cdir = $local_path^'_werc/comments'
% if(test -d $cdir) {
<hr /><h2>Comments</h2>
% for(c in `{ls $cdir/}) {
<div>By: '`{cat $c/user} '<br />
% cat $c/body | escape_html | sed 's,$,<br />,'
<hr /></div>
% }
% }
% get_post_args action
% dprint XXX $"action
<hr /><hr />
<form action="" method="post">
% if(! check_user) {
User: <input type="text" name="comment_user_name" value="" />
Password: <input type="password" name="comment_user_password" value="" />
<small>If you are not registered enter your desired user/password and your account will be created when your comment is approved.</small>
% }
<textarea name="comment_text" id="comment_text" cols="80" rows="16"></textarea>
<input type="submit" name="post_comment" value="Post a comment" />
</form>

View File

@ -58,8 +58,6 @@ fn gensidebar {
# Handlers
fn set_handler { handler=$* }
fn md_handler { cat $* | $formatter }
fn tpl_handler { template $1 }
@ -86,68 +84,48 @@ fn dir_listing_handler {
echo '</ul>'
}
fn select_handler {
fn setup_handlers {
if(test -f $local_path.md)
set_handler md_handler $local_path.md
handler_body_main=(md_handler $local_path.md)
if not if(test -f $local_path.tpl)
set_handler tpl_handler $local_path.tpl
handler_body_main=(tpl_handler $local_path.tpl)
if not if(test -f $local_path.html)
set_handler html_handler $local_path.html
handler_body_main=(html_handler $local_path.html)
# Global tpl (eg sitemap.tpl), should take precedence over txt handler!
if not if(test -f lib^$req_path^.tpl)
set_handler tpl_handler lib^$req_path^.tpl
handler_body_main=(tpl_handler lib^$req_path^.tpl)
if not if(test -f $local_path.txt)
set_handler txt_handler $local_path.txt
handler_body_main=(txt_handler $local_path.txt)
# Apps
if not if(! ~ $#enabled_apps 0 && select_apps)
set_handler app_handler
if(! ~ $#enabled_apps 0)
init_apps
# Dir listing
if not if(~ $local_path */index)
if(~ $#handler_body_main 0 && ~ $local_path */index)
set_handler dir_listing_handler $local_path
# Explicit .html urls, unfortunately usually the web server will handle this as static files
if not if(~ $local_path *.html && test -f $local_path)
# Explicit .html urls, the web server might handle this first!
if not if(~ $#handler_body_main 0 && ~ $local_path *.html && test -f $local_path)
perm_redirect `{ echo $req_path|sed 's/.html$//' }
# Fallback static file handler
if not if(test -f $local_path) {
m='text/plain'
if(~ $req_path *.css)
m='text/css'
if not if(~ $req_path *.ico)
m='image/x-icon'
if not if(~ $req_path *.png)
m='image/png'
if not if(~ $req_path *.jpg *.jpeg)
m='image/jpeg'
if not if(~ $req_path *.gif)
m='image/gif'
if not if(~ $req_path *.pdf)
m='application/pdf'
echo 'Content-Type: '^$m
echo
cat $local_path
exit
}
if not if(~ $#handler_body_main 0 && test -f $local_path)
static_file $local_path
# File not found
if not {
if not if(~ $#handler_body_main 0) {
set_handler tpl_handler `{get_lib_file 404.tpl}
dprint 'NOT FOUND: '$SERVER_NAME^$"REQUEST_URI^' - '^$"HTTP_REFERER^' - '^$"HTTP_USER_AGENT
echo 'Status: 404 Not Found'
}
}
fn genbody { $handler(1) $handler(2-) }
fn run_handlers {
for(h in $*)
run_handler $$h
}
fn run_handler {
$*(1) $*(2-)
}
# Careful, the proper p9p path might not be set until initrc.local is sourced
path=(. $PLAN9/bin ./bin/ /bin/ /usr/bin)
@ -226,7 +204,7 @@ if(~ $pageTitle '')
if not
pageTitle=$"pageTitle^' | '^$"siteTitle^' '^$"siteSubTitle
select_handler
setup_handlers
if(! ~ $#debug 0)
dprint ' '$"SERVER_NAME^$"REQUEST_URI' - '$"HTTP_USER_AGENT' - '$"REQUEST_METHOD' - '$"handler

View File

@ -42,39 +42,16 @@ gensidebar
% }
<div id="main-copy">
% genbody
% if(! ~ $#allowComments 0) {
% run_handlers $handlers_body_head
%{
cdir = $local_path.md_werc/comments
if(test -d $cdir) {
echo '<hr /><h2>Comments</h2>'
for(c in `{ls $cdir/}) {
%}
<div>
% echo By: `{cat $c/user}
<br />
% cat $c/body | escape_html | sed 's,$,<br />,'
<hr /></div>
%{
}
}
%}
<hr /><hr />
<form action="" method="post">
% if(! check_user) {
User: <input type="text" name="comment_user_name" value="" /> Password:
<input type="password" name="comment_user_password" value="" />
<small>If you are not registered enter your desired user/password and your account will be created when your comment is approved.</small>
% }
<textarea name="comment_text" id="comment_text" cols="80" rows="16"></textarea>
<input type="submit" name="post_comment" value="Post a comment" />
</form>
% }
% run_handler $handler_body_main
% run_handlers $handlers_body_foot
</div>
<div id="footer">
% cat `{ get_lib_file footer.inc }
% echo $"logged_user
</div>