werc/apps/dirdir/app.rc

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fn conf_enable_wiki {
enable_wiki=yes
wiki_editors_groups=$*
conf_enable_app dirdir
}
fn dirdir_init {
if(! ~ $#enable_wiki 0 && check_user $wiki_editors_groups) {
dirdir_file=$local_path.md
dirdir_dir=$dirdir_file^'_werc/dirdir/'
if(test -f $local_path.md) {
if(~ $#post_arg_dirdir_save 1 && ! ~ $"post_arg_edit_text '')
save_page
if not if(~ 1 $#post_arg_dirdir_edit $#post_arg_dirdir_preview)
handler_body_main=(tpl_handler \
`{get_lib_file dirdir/edit.tpl apps/dirdir/edit.tpl})
if not if(! ~ $REQUEST_METHOD POST)
ll_add handlers_bar_left tpl_handler \
apps/dirdir/sidebar_controls.tpl
}
if not if(~ 1 $#post_arg_dirdir_edit)
handler_body_main=(tpl_handler \
`{get_lib_file dirdir/edit.tpl apps/dirdir/edit.tpl})
if not if(~ 1 $#post_arg_dirdir_save) {
mkdir -p `{basename -d $local_path}
save_page
}
if not if(~ $"handler_body_main '')
ll_add handlers_bar_left tpl_handler \
apps/dirdir/sidebar_controls.tpl
}
}
fn save_page {
dirdir_verdir=$dirdir_dir/^`{date -n}^/
mkdir -p $dirdir_verdir
# XXX Use a tmp file and mv(1) to ensure updates are atomic?
echo $logged_user > $dirdir_verdir/author
echo $post_arg_edit_text > $dirdir_verdir/data
echo $post_arg_edit_text > $dirdir_file
post_redirect $base_url^$req_path
#notify_notes='Saved <a href="'$"req_path'">'$"req_path'</a>!'
}