Nuno Sempere
6697dc04c0
Previous code had different styling inside the article tag, which led to inconsistencies in the display
152 lines
5.7 KiB
Plaintext
Executable File
152 lines
5.7 KiB
Plaintext
Executable File
fn conf_enable_blog {
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blagh_uri=$conf_wd
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blagh_dirs=$*
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if(~ $#blagh_dirs 0)
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blagh_dirs=( . )
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conf_enable_app blagh
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if(~ $"conf_blog_editors '')
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conf_blog_editors=blog-editors
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if(~ $"conf_max_posts_per_page '')
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conf_max_posts_per_page=16
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}
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fn blagh_init {
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if(~ $#blagh_dirs 0 && ~ $req_path */[bB]log/*) {
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blagh_uri=`{echo $req_path | sed 's,(/[bB]log/).*,\1,'}
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blagh_dirs=( . )
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}
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# Should not match sub-dirs!
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if(! ~ $#blagh_dirs 0) {
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# && test -d / `{echo '-a -d '^$blagh_root^$blagh_dirs}
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blagh_url=$base_url^$blagh_uri
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blagh_root=$sitedir^$blagh_uri
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if(check_user $conf_blog_editors) {
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editor_mode=on
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if(~ $"post_arg_date '')
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post_date=`{datei|sed 's,-,/,g'}
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if not
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post_date=$post_arg_date
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ll_add handlers_bar_left echo '<a href="'$blagh_uri'new_post">Make a new post</a>'
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}
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if(~ $req_path $blagh_uri) {
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handler_body_main=blagh_body
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u=$blagh_uri'index'
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extraHeaders=$"extraHeaders ^ \
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'<link rel="alternate" type="application/atom+xml" title="ATOM" href="'$"u'.atom" />
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<link rel="alternate" type="application/rss+xml" title="RSS" href="'$"u'.rss" />
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<link rel="alternate" type="application/json" title="JSON" href="'$"blagh_uri'feed.json" />'
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}
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if not if(~ $req_path $blagh_uri^index.atom)
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blagh_setup_feed_handlers atom.tpl 'application/atom+xml'
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if not if(~ $req_path $blagh_uri^index.rss)
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blagh_setup_feed_handlers rss20.tpl 'text/xml; charset=utf-8'
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if not if(~ $req_path $blagh_uri^feed.json)
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blagh_setup_feed_handlers jsonfeed.tpl 'application/json; charset=utf-8'
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if not if(~ $req_path $blagh_uri^new_post && ! ~ $#editor_mode 0) {
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handler_body_main=( tpl_handler `{get_lib_file blagh/new_post.tpl apps/blagh/new_post.tpl} )
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if(~ $REQUEST_METHOD POST) {
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if(mkbpost $"post_arg_body $"post_date $"post_arg_title $post_arg_id)
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post_redirect $blagh_uri
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if not
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notify_errors=$status
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}
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}
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}
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}
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fn blagh_setup_feed_handlers {
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handler_body_main=NOT_USED_by_blagh_feeds
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res_tail=()
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http_content_type=$2
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headers=()
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master_template=apps/blagh/$1 # Should we allow tempalte override?
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}
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fn blagh_body {
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if (! ~ $"blogTitle '')
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echo '<h2>'$"blogTitle'</h2>'
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# Direct links to feeds are disabled because they are not very useful, add clutter and might waste pagerank.
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# An user can add this on their own using handlers_body_head anyway.
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echo '<p><a href="index.rss">RSS Feed</a></p>'
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# |<a href="index.atom">Atom Feed</a></div>'
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# Markdown posts
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# XXX Not sure why this fixes issues with blog setup, probably bug in fltr_cache!
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for(p in `{get_post_list $blagh_root^$blagh_dirs}) {
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l=`{echo -n $p|sed 's!'$sitedir^'/?(.*)([0-9][0-9][0-9][0-9]/[0-9][0-9]/[0-9][0-9])(/[^/]+/)!\2 /\1\2\3!'}
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sed '1s!.*^') ('^$l(1)^')!' < $p/index.md
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# cat $p/index.md | sed '1s!.*^') ('^$l(1)^')!' | sed -n '/^.\{15\}/p' | echo
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echo # Needed extra \n so markdown doesn't mess up the formatting, probably can be done in sed.
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echo #
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} | head -n 9 | $formatter | sed 's/h[2-9]/i/g'| sed 's/h1/h3/g'
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# HTML posts
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for(p in `{get_post_list $blagh_root^$blagh_dirs}) {
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cat < $p/index.html
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echo # Needed extra \n so markdown doesn't mess up the formatting, probably can be done in sed.
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} | sed 's/h[2-9]/i/g' | sed 's/h1/h3/g' | head -n 5
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# XXX BUG! Markdown [references] break because multiple markdown documents are merged. Should format each blog post independently.
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# TODO: use fltr_cache directly, that can fix the previous bug plus provide a perf boost by caching title generation.
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}
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fn get_post_list {
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# /./->/|/ done to sort -t| and order by date
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# Note: $paths in blagh_dirs should not contain '/./' or '|'
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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 -e 's,/+\|/+,/,' -e $conf_max_posts_per_page^'q'
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}
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fn mkbpost {
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bptext=$1
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bpdate=$2
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bptitle=$3
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bpid=$4
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_status=()
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if(~ $"bptext '')
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_status=($_status 'You need to provide a post body.')
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if(! ~ $"bpdate [0-9][0-9][0-9][0-9]/[0-9][0-9]/[0-9][0-9])
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_status=($_status 'Invalid date: '''^$"bpdate^'''') # XXX Should make semantic check.
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if(~ $#_status 0) {
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umask 002 # Let group write
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if(! ~ $"bpid '')
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bpid=`{echo -n '-'^$bpid | sed 's/'$forbidden_uri_chars'+/_/g; 1q'}
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ddir=$blagh_root^$bpdate^'/'
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n=`{ls $ddir >[2]/dev/null |wc -l}
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mkdir -p $ddir/$"n^$"bpid/
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{
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if(! ~ $"bptitle '') {
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echo $bptitle
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echo '========================================='
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}
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# TODO: Enable metadata
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#echo '* Posted:' `{date}
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#if(! ~ $#logged_user 0)
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# echo '* Author: '$logged_user
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echo
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echo $bptext
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}> $ddir/$"n^$"bpid/index.md
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# Experimental support for http://pubsubhubbub.googlecode.com/
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if(! ~ $"conf_blog_pubsubdub_hub '') {
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ifs='' { p=`{echo $req_url|sed 's/new_post$/index.atom/'|url_encode } }
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dprint hget -p 'hub.mode=publish&hub.url='^$"p $conf_blog_pubsubdub_hub
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hget -d -h -p 'hub.mode=publish&hub.url='^$"p $conf_blog_pubsubdub_hub >[1=2] &
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}
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}
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status=$_status
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}
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fn strip_title_from_md_file {
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sed '1N; /^.*\n===*$/N; /.*\n===*\n$/d'
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}
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