61 lines
1.5 KiB
Perl
61 lines
1.5 KiB
Perl
#!/usr/bin/perl
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package IkiWiki::Plugin::relativedate;
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use warnings;
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no warnings 'redefine';
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use strict;
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use IkiWiki 2.00;
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use POSIX;
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use Encode;
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sub import { #{{{
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add_underlay("javascript");
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hook(type => "getsetup", id => "relativedate", call => \&getsetup);
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hook(type => "format", id => "relativedate", call => \&format);
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hook(type => "displaytime", id => "relativedate", call => \&display);
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} # }}}
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sub getsetup () { #{{{
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return
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plugin => {
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safe => 1,
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rebuild => 1,
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},
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} #}}}
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sub format (@) { #{{{
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my %params=@_;
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if (! ($params{content}=~s!^(<body>)!$1.include_javascript($params{page})!em)) {
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# no </body> tag, probably in preview mode
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$params{content}=include_javascript($params{page}, 1).$params{content};
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}
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return $params{content};
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} # }}}
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sub include_javascript ($;$) { #{{{
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my $page=shift;
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my $absolute=shift;
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return '<script src="'.urlto("ikiwiki.js", $page, $absolute).
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'" type="text/javascript" charset="utf-8"></script>'."\n".
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'<script src="'.urlto("relativedate.js", $page, $absolute).
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'" type="text/javascript" charset="utf-8"></script>';
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} #}}}
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sub display ($;$) { #{{{
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my $time=shift;
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my $format=shift;
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# This needs to be in a form that can be parsed by javascript.
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# Being fairly human readable is also nice, as it will be exposed
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# as the title if javascript is not available.
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my $gmtime=decode_utf8(POSIX::strftime("%a, %d %b %Y %H:%M:%S %z",
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localtime($time)));
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return '<span class="date" title="'.$gmtime.'">'.
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IkiWiki::formattime($time, $format).'</span>';
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} #}}}
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1
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