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repo2html
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Separated index HTML into its own template

master
Mike Gerwitz 2013-05-19 15:56:17 -04:00
parent 67bd586ecd
commit 01ea10f0bf
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GPG Key ID: F22BB8158EE30EAB
3 changed files with 108 additions and 79 deletions
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66
processor
View File

@ -20,32 +20,37 @@
# along with this program. If not, see <http://www.gnu.org/licenses/>. # along with this program. If not, see <http://www.gnu.org/licenses/>.
# # # #
repotype="${1?Missing repository type}" declare -xr repotype="${1?Missing repository type}"
path_out="${2?Missing output path}" declare -xr path_out="${2?Missing output path}"
# provide default message formatter if necessary # provide default message formatter if necessary
msgfmt="${msgfmt:-./msgfmt}" msgfmt="${msgfmt:-./msgfmt}"
# default template path (the former is exported so that templates themselves may # default template path (the former is exported so that templates themselves may
# make use of default templates) # make use of default templates)
export path_default_tpl=./tpl declare -xr path_default_tpl=./tpl
path_tpl="${path_tpl:-$path_default_tpl}" declare -xr path_tpl="${path_tpl:-$path_default_tpl}"
# output XHTML5 header
cat <<EOH
<!DOCTYPE html>
<html>
<head>
<link rel="alternate" title="RSS Feed"
href="rss.xml" type="application/rss+xml" />
<title>$title</title>
</head>
<body>
<h1>$title</h1>
<h2>$desc</h2>
EOH
resolv-template()
{
name="$1"
[ -x "$path_tpl/$name" ] \
&& echo "$path_tpl/$name" \
|| echo "$path_default_tpl/$name"
}
apply-template()
{
$( resolv-template "$1" )
}
exec-template()
{
exec $( resolv-template "$1" )
}
# performs index generation; by separating this into a procedure, we allow the
# template to invoke it at any point and further process the output
do-index()
{
prevdate= prevdate=
lastts= lastts=
firstyear=0 firstyear=0
@ -86,13 +91,13 @@ while read hash commit ts id subject; do
prevdate="$dategroup" prevdate="$dategroup"
# create the containing directory (if it does not yet exist and then generate # create the containing directory (if it does not yet exist and then
# the commit page # generate the commit page
mkdir -p "$( dirname "$path_out/$pagefile" )" \ mkdir -p "$( dirname "$path_out/$pagefile" )" \
&& ( && (
# make the majority of the data available as environment variables (for # make the majority of the data available as environment variables
# convenience), lowercase so as not to be conflict with conventional # (for convenience), lowercase so as not to be conflict with
# environment variables # conventional environment variables
export hash commit id subject="$fmtsubject" timestamp="$ts" export hash commit id subject="$fmtsubject" timestamp="$ts"
export dategroup month day year export dategroup month day year
export path_root='../../' export path_root='../../'
@ -107,15 +112,8 @@ yearrange="$firstyear"
if [ "$lastyear" -gt "$firstyear" ]; then if [ "$lastyear" -gt "$firstyear" ]; then
yearrange="$firstyear&ndash;$lastyear" yearrange="$firstyear&ndash;$lastyear"
fi fi
}
cat <<EOF # let the template finish
<div id="rss"><a href="rss.xml">RSS</a></div> export -f do-index
<hr /> exec-template index
<footer>
<div>Copyright &copy; $yearrange $copyright</div>
<div>Last Updated: $( ./tsdate "$lastts" '%F %H:%M:%S' )</div>
<div>$lasthash</div>
</footer>
</body>
</html>
EOF

3
repo2html
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@ -132,6 +132,9 @@ export cref_errlog=.cref-bad
| ./processor "$repotype" "$path_out" 2> >( _reout ) \ | ./processor "$repotype" "$path_out" 2> >( _reout ) \
) >/dev/null ) >/dev/null
# wait for all processes to finish
wait
# if any invalid crefs remain, then they're bad # if any invalid crefs remain, then they're bad
[ ! -s "$cref_errlog" ] || { [ ! -s "$cref_errlog" ] || {
echo "warning: bad cref(s); see $cref_errlog" >&2 echo "warning: bad cref(s); see $cref_errlog" >&2

28
tpl/index 100755
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@ -0,0 +1,28 @@
#!/bin/bash
cat <<EOH
<!DOCTYPE html>
<html>
<head>
<link rel="alternate" title="RSS Feed"
href="rss.xml" type="application/rss+xml" />
<title>$title</title>
</head>
<body>
<h1>$title</h1>
<h2>$desc</h2>
EOH
# generate index and populate statistical vars
do-index
cat <<EOF
<div id="rss"><a href="rss.xml">RSS</a></div>
<hr />
<footer>
<div>Copyright &copy; $yearrange $copyright</div>
<div>Last Updated: $( ./tsdate "$lastts" '%F %H:%M:%S' )</div>
<div>$lasthash</div>
</footer>
</body>
</html>
EOF