werc/apps/blagh/app.rc

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fn conf_enable_blog {
blagh_uri=$conf_wd
blagh_dirs=$*
if(~ $#blagh_dirs 0)
blagh_dirs=( . )
}
fn blagh_init {
if(~ $#blagh_dirs 0 && ~ $req_path */[bB]log/) {
blagh_uri=$req_path
blagh_dirs=( . )
}
# Should not match sub-dirs!
if(! ~ $#blagh_dirs 0) {
# && test -d / `{echo '-a -d '^$blagh_root^$blagh_dirs}
blagh_url=$base_url^$blagh_uri
blagh_root=$sitedir^$blagh_uri
if(~ $req_path */ && ~ $req_path $blagh_uri) {
handler_body_main=blagh_body
u=$blagh_uri'index'
extraHeaders=$"extraHeaders ^ \
'<link rel="alternate" type="application/rss+xml" title="RSS" href="'$"u'.rss" />
<link rel="alternate" type="application/atom+xml" title="ATOM" href="'$"u'.atom" />'
}
if not if(~ $req_path */index.atom)
blagh_setup_feed_handlers atom.tpl
if not if(~ $req_path */index.rss)
blagh_setup_feed_handlers rss20.tpl
}
}
fn blagh_setup_feed_handlers {
handler_body_main=NOT_USED_by_blagh_feeds
res_tail=()
master_template=_apps/blagh/$1
}
fn blagh_body {
for(p in `{get_post_list $blagh_root^$blagh_dirs}) {
l=`{echo -n $p|sed 's!'$sitedir^$req_path'!!'}
sed '1s!.*![&]('$l')!' < $p/index.md | $formatter
}
}
fn get_post_list {
# the /./->/|/ are added so we can sort -t| and order only the file name
# NOTE: this breaks if any path element in blagh_dirs contain '/./' or '|'
ls -F $*^/./[0-9][0-9][0-9][0-9]/[0-9][0-9]/[0-9][0-9]/ >[2]/dev/null | sed -n '/'^$forbidden_uri_chars^'/d; s,/\./,/|/,; /\/$/p' | sort -r '-t|' +1 | sed 's,/+\|/+,/,'
}
fn make_blog_post {
if(! ~ 0 $#1 $#2 $#3) {
bdir=$1
btitle=$2
btext=$3
date=`{/bin/date +%F}
n=1
for(f in $bdir^$date^'-'*) {
i=`{echo -n $f | sed -n 's,^.*/'$date'-([0-9]+)_.*,\1,p'|tr -d $NEW_LINE}
if(! ~ $#i 0 && test $i -ge $n)
n=`{hoc -e $i'+1'}
}
btitle=`{echo -n $"btitle | sed 's/[ ]+/_/g; 1q'}
echo $btext > $bdir^'/'^$"date^'-'^$"n^_$"btitle.md
}
if not
status=Missing blog post arguments $"1 $"2 $"3
}