#!/usr/bin/perl
package IkiWiki::Plugin::progress;

use warnings;
use strict;
use IkiWiki 3.00;

my $percentage_pattern = qr/[0-9]+\%?/; # pattern to validate percentages

sub import {
	hook(type => "getsetup", id => "progress", call => \&getsetup);
	hook(type => "preprocess", id => "progress", call => \&preprocess);
	hook(type => "format",     id => "progress", call => \&format);
}

sub getsetup () {
	return 
		plugin => {
			safe => 1,
			rebuild => undef,
		},
}

sub preprocess (@) {
	my %params=@_;
	
	my $fill;
	
	if (defined $params{percent}) {
		$fill = $params{percent};
		($fill) = $fill =~ m/($percentage_pattern)/; # fill is untainted now
		$fill=~s/%$//;
		if (! defined $fill || ! length $fill || $fill > 100 || $fill < 0) {
			error(sprintf(gettext("illegal percent value %s"), $params{percent}));
		}
		$fill.="%";
	}
	elsif (defined $params{totalpages} and defined $params{donepages}) {
		add_depends($params{page}, $params{totalpages});
		add_depends($params{page}, $params{donepages});

		my @pages=keys %pagesources;
		my $totalcount=0;
		my $donecount=0;
		foreach my $page (@pages) {
			$totalcount++ if pagespec_match($page, $params{totalpages}, location => $params{page});
			$donecount++ if pagespec_match($page, $params{donepages}, location => $params{page});
		}
		
		if ($totalcount == 0) {
			$fill = "100%";
		}
		else {
			my $number = $donecount/$totalcount*100;
			$fill = sprintf("%u%%", $number);
		}
	}
	else {
		error(gettext("need either `percent` or `totalpages` and `donepages` parameters"));
	}

	return <<EODIV
<div class="progress">
  <div class="progress-done" style="width: $fill">$fill</div>
</div>
EODIV
}

sub format(@) {
	my %params = @_;

	# If HTMLScrubber has removed the style attribute, then bring it back

	$params{content} =~ s!<div class="progress-done">($percentage_pattern)</div>!<div class="progress-done" style="width: $1">$1</div>!g;

	return $params{content};    
}

1
t' action='/notmuch/log/tags/b7/48/handler.949325.D949325.158136957626295.ackdone@bugs.debian.org/unread'>
<input type='hidden' name='h' value='master'/><select name='qt'>
<option value='grep'>log msg</option>
<option value='author'>author</option>
<option value='committer'>committer</option>
<option value='range'>range</option>
</select>
<input class='txt' type='search' size='10' name='q' value=''/>
<input type='submit' value='search'/>
</form>
</td></tr></table>
<div class='path'>path: <a href='/notmuch/commit/?h=master'>root</a>/<a href='/notmuch/commit/tags?h=master'>tags</a>/<a href='/notmuch/commit/tags/b7?h=master'>b7</a>/<a href='/notmuch/commit/tags/b7/48?h=master'>48</a>/<a href='/notmuch/commit/tags/b7/48/handler.949325.D949325.158136957626295.ackdone@bugs.debian.org?h=master'>handler.949325.D949325.158136957626295.ackdone@bugs.debian.org</a>/<a href='/notmuch/commit/tags/b7/48/handler.949325.D949325.158136957626295.ackdone@bugs.debian.org/unread?h=master'>unread</a></div><div class='content'><div class='cgit-panel'><b>diff options</b><form method='get'><input type='hidden' name='h' value='master'/><table><tr><td colspan='2'/></tr><tr><td class='label'>context:</td><td class='ctrl'><select name='context' onchange='this.form.submit();'><option value='1'>1</option><option value='2'>2</option><option value='3' selected='selected'>3</option><option value='4'>4</option><option value='5'>5</option><option value='6'>6</option><option value='7'>7</option><option value='8'>8</option><option value='9'>9</option><option value='10'>10</option><option value='15'>15</option><option value='20'>20</option><option value='25'>25</option><option value='30'>30</option><option value='35'>35</option><option value='40'>40</option></select></td></tr><tr><td class='label'>space:</td><td class='ctrl'><select name='ignorews' onchange='this.form.submit();'><option value='0' selected='selected'>include</option><option value='1'>ignore</option></select></td></tr><tr><td class='label'>mode:</td><td class='ctrl'><select name='dt' onchange='this.form.submit();'><option value='0' selected='selected'>unified</option><option value='1'>ssdiff</option><option value='2'>stat only</option></select></td></tr><tr><td/><td class='ctrl'><noscript><input type='submit' value='reload'/></noscript></td></tr></table></form></div><table summary='commit info' class='commit-info'>
<tr><th>author</th><td>Jonas Smedegaard &lt;dr@jones.dk&gt;</td><td class='right'>2023-06-27 09:35:08 +0200</td></tr>
<tr><th>committer</th><td>Jonas Smedegaard &lt;dr@jones.dk&gt;</td><td class='right'>2023-06-27 09:35:08 +0200</td></tr>
<tr><th>commit</th><td colspan='2' class='oid'><a href='/notmuch/commit/tags/b7/48/handler.949325.D949325.158136957626295.ackdone@bugs.debian.org/unread?h=master&amp;id=fd54908da2b05c526dd3bee9b6dcd093214a220d'>fd54908da2b05c526dd3bee9b6dcd093214a220d</a> (<a href='/notmuch/patch/tags/b7/48/handler.949325.D949325.158136957626295.ackdone@bugs.debian.org/unread?id=fd54908da2b05c526dd3bee9b6dcd093214a220d'>patch</a>)</td></tr>
<tr><th>tree</th><td colspan='2' class='oid'><a href='/notmuch/tree/?h=master'>c69c845069c99d1d01044f6fafda7c08433329c6</a> /<a href='/notmuch/tree/tags/b7/48/handler.949325.D949325.158136957626295.ackdone@bugs.debian.org/unread?h=master'>tags/b7/48/handler.949325.D949325.158136957626295.ackdone@bugs.debian.org/unread</a></td></tr>
<tr><th>parent</th><td colspan='2' class='oid'><a href='/notmuch/commit/tags/b7/48/handler.949325.D949325.158136957626295.ackdone@bugs.debian.org/unread?h=master&amp;id=ba46132213560cf3335d53560d519c0ec0190da2'>ba46132213560cf3335d53560d519c0ec0190da2</a> (<a href='/notmuch/diff/tags/b7/48/handler.949325.D949325.158136957626295.ackdone@bugs.debian.org/unread?h=master&amp;id2=ba46132213560cf3335d53560d519c0ec0190da2'>diff</a>)</td></tr></table>
<div class='commit-subject'><span class='decoration'><a class='branch-deco' href='/notmuch/log/tags/b7/48/handler.949325.D949325.158136957626295.ackdone@bugs.debian.org/unread?h=master'>master</a></span></div><div class='commit-msg'></div><div class='diffstat-header'><a href='/notmuch/diff/?h=master'>Diffstat</a> (limited to 'tags/b7/48/handler.949325.D949325.158136957626295.ackdone@bugs.debian.org/unread')</div><table summary='diffstat' class='diffstat'>