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Merge pull request #33 from Lex-2008/cut-line-2 

Cut line 2
This commit is contained in:
Carlos Fenollosa 2014-03-09 19:43:15 +01:00
parent 667d42fa78 8f5c7b4a27
commit 8762db0fb2
1 changed files with 33 additions and 5 deletions
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bb.sh
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@ -160,6 +160,13 @@ global_variables() {
# feed file (rss in this case)
blog_feed="feed.rss"
number_of_feed_articles="10"
# "cut" blog entry when putting it to index page
# i.e. include only up to first <hr> (---- in markdown)
# possible values: "cut", ""
cut_do="cut"
# Regexp matching the HTML line where to do the cut
# note that slash is regexp separator so you need to prepend it with backslash
cut_line='<hr ?\/?>'
# prefix for tags/categories files
# please make sure that no other html file starts with this prefix
prefix_tags="tag_"
@ -175,6 +182,8 @@ global_variables() {
# Localization and i18n
# "Comments?" (used in twitter link after every post)
template_comments="Comments?"
# "Read more..." (link under cut article on index page)
template_read_more="Read more..."
# "View more posts" (used on bottom of index page as link to archive)
template_archive="View more posts"
# "All posts" (title of archive page)
@ -309,6 +318,22 @@ disqus_footer() {
</script>'
}
# Reads HTML file from stdin, prints its content to stdout
# $1 where to start ("text" or "entry")
# $2 where to stop ("text" or "entry")
# $3 "cut" to remove text from <hr /> to <!-- text end -->
# note that this does not remove <hr /> line itself,
# so you can see if text was cut or not
get_html_file_content() {
awk '/<!-- '$1' begin -->/, /<!-- '$2' end -->/{
if (!/<!-- '$1' begin -->/ && !/<!-- '$2' end -->/) print
if ("'$3'" == "cut" && /'"$cut_line"'/){
if ("'$2'" == "text") exit # no need to read further
while (getline > 0 && !/<!-- text end -->/) {}
}
}'
}
# Edit an existing, published .html file while keeping its original timestamp
# Please note that this function does not automatically republish anything, as
# it is usually called from 'main'.
@ -641,7 +666,11 @@ rebuild_index() {
for i in $(ls -t *.html); do # sort by date, newest first
is_boilerplate_file "$i" && continue;
if [[ "$n" -ge "$number_of_index_articles" ]]; then break; fi
awk '/<!-- entry begin -->/, /<!-- entry end -->/' "$i" >> "$contentfile"
if [ "$cut_do" ]; then
get_html_file_content 'entry' 'entry' 'cut' <$i | awk '/'"$cut_line"'/ { print "<p class=\"readmore\"><a href=\"'$i'\">'"$template_read_more"'</a></p>" ; next } 1' >> "$contentfile"
else
get_html_file_content 'entry' 'entry' <$i >> "$contentfile"
fi
echo -n "."
n=$(( $n + 1 ))
done
@ -738,10 +767,9 @@ make_rss() {
[[ "$n" -ge "$number_of_feed_articles" ]] && break # max 10 items
echo -n "."
echo '<item><title>' >> "$rssfile"
echo "$(awk '/<h3><a class="ablack" href=".+">/, /<\/a><\/h3>/{if (!/<h3><a class="ablack" href=".+">/ && !/<\/a><\/h3>/) print}' $i)" >> "$rssfile"
echo "$(get_post_title "$i")" >> "$rssfile"
echo '</title><description><![CDATA[' >> "$rssfile"
echo "$(awk '/<!-- text begin -->/, /<!-- entry end -->/{if (!/<!-- text begin -->/ && !/<!-- entry end -->/) print}' $i)" >> "$rssfile"
echo "$(get_html_file_content 'text' 'entry' $cut_do <$i)" >> "$rssfile"
echo "]]></description><link>$global_url/$i</link>" >> "$rssfile"
echo "<guid>$global_url/$i</guid>" >> "$rssfile"
echo "<dc:creator>$global_author</dc:creator>" >> "$rssfile"
@ -847,7 +875,7 @@ rebuild_all_entries() {
echo -n "."
# Get the title and entry, and rebuild the html structure from scratch (divs, title, description...)
title="$(get_post_title "$i")"
awk '/<!-- text begin -->/, /<!-- text end -->/{if (!/<!-- text begin -->/ && !/<!-- text end -->/) print}' "$i" >> "$contentfile"
get_html_file_content 'text' 'text' <$i >> "$contentfile"
# Original post timestamp
timestamp="$(LC_ALL=$date_locale date -r $i +"%a, %d %b %Y %H:%M:%S %z" )"