mikegerwitz
/
repo2html
1
0
Fork 0
Code Releases Activity

Separated index HTML into its own template

master
Mike Gerwitz 2013-05-19 15:56:17 -04:00
parent 67bd586ecd
commit 01ea10f0bf
No known key found for this signature in database
GPG Key ID: F22BB8158EE30EAB
3 changed files with 108 additions and 79 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

66
processor
View File

@ -20,32 +20,37 @@
# along with this program. If not, see <http://www.gnu.org/licenses/>.
# #
repotype="${1?Missing repository type}"
path_out="${2?Missing output path}"
declare -xr repotype="${1?Missing repository type}"
declare -xr path_out="${2?Missing output path}"
# provide default message formatter if necessary
msgfmt="${msgfmt:-./msgfmt}"
# default template path (the former is exported so that templates themselves may
# make use of default templates)
export path_default_tpl=./tpl
path_tpl="${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
declare -xr path_default_tpl=./tpl
declare -xr path_tpl="${path_tpl:-$path_default_tpl}"
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 "$1" )
}
# performs index generation; by separating this into a procedure, we allow the
# template to invoke it at any point and further process the output
do-index()
{
prevdate=
lastts=
firstyear=0
@ -86,13 +91,13 @@ while read hash commit ts id subject; do
prevdate="$dategroup"
# create the containing directory (if it does not yet exist and then generate
# the commit page
# create the containing directory (if it does not yet exist and then
# generate the commit page
mkdir -p "$( dirname "$path_out/$pagefile" )" \
&& (
# make the majority of the data available as environment variables (for
# convenience), lowercase so as not to be conflict with conventional
# environment variables
# make the majority of the data available as environment variables
# (for convenience), lowercase so as not to be conflict with
# conventional environment variables
export hash commit id subject="$fmtsubject" timestamp="$ts"
export dategroup month day year
export path_root='../../'
@ -107,15 +112,8 @@ yearrange="$firstyear"
if [ "$lastyear" -gt "$firstyear" ]; then
yearrange="$firstyear&ndash;$lastyear"
fi
}
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
# let the template finish
export -f do-index
exec-template index

3
repo2html
View File

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

28
tpl/index 100755
View File

@ -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