35 lines
1.3 KiB
Markdown
35 lines
1.3 KiB
Markdown
diff -up fortune.pm.ORIG fortune.pm.MODIFIED
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--- fortune.pm.ORIG 2008-01-11 19:07:48.000000000 +0100
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+++ fortune.pm.MODIFIED 2008-01-12 07:58:44.000000000 +0100
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@@ -1,5 +1,11 @@
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#!/usr/bin/perl
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-# Include a fortune in a page
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+# Include a fortune in a page.
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+# If the environment variable IKIWIKI_FORTUNE_COMMAND is defined, use it.
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+# This allows to run e.g.:
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+# $IKIWIKI_FORTUNE_COMMAND='fortune ~/.fortune/myfortunes' \
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+# ikiwiki -setup ~/.ikiwiki/ikiwiki.setup
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+# Combining this with cron could make regenerated wiki content.
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+# This may or may not be a good thing wrt. version control.
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package IkiWiki::Plugin::fortune;
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use warnings;
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@@ -12,7 +18,13 @@ sub import { #{{{
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sub preprocess (@) { #{{{
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$ENV{PATH}="$ENV{PATH}:/usr/games:/usr/local/games";
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- my $f = `fortune 2>/dev/null`;
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+ my $f;
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+ if (exists ($ENV{'IKIWIKI_FORTUNE_COMMAND'})) {
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+ $f = `$ENV{'IKIWIKI_FORTUNE_COMMAND'} 2>/dev/null`
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+ }
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+ else {
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+ $f = `fortune 2>/dev/null`;
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+ }
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if ($?) {
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return "[[".gettext("fortune failed")."]]";
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> An environment variable is not the right approach. Ikiwiki has a setup
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> file, and plugins can use configuration from there. --[[Joey]]
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