#!/usr/bin/perl

package IkiWiki;

use warnings;
use strict;
use Storable;
use IkiWiki;

sub userinfo_retrieve () { #{{{
	my $userinfo=eval{ Storable::lock_retrieve("$config{wikistatedir}/userdb") };
	return $userinfo;
} #}}}

sub userinfo_store ($) { #{{{
	my $userinfo=shift;
	
	my $newfile="$config{wikistatedir}/userdb.new";
	my $oldmask=umask(077);
	my $ret=Storable::lock_nstore($userinfo, $newfile);
	umask($oldmask);
	if (defined $ret && $ret) {
		if (! rename($newfile, "$config{wikistatedir}/userdb")) {
			unlink($newfile);
			$ret=undef;
		}
	}
	return $ret;
} #}}}

sub userinfo_get ($$) { #{{{
	my $user=shift;
	my $field=shift;

	my $userinfo=userinfo_retrieve();
	if (! defined $userinfo ||
	    ! exists $userinfo->{$user} || ! ref $userinfo->{$user} ||
            ! exists $userinfo->{$user}->{$field}) {
		return "";
	}
	return $userinfo->{$user}->{$field};
} #}}}

sub userinfo_set ($$$) { #{{{
	my $user=shift;
	my $field=shift;
	my $value=shift;
	
	my $userinfo=userinfo_retrieve();
	if (! defined $userinfo ||
	    ! exists $userinfo->{$user} || ! ref $userinfo->{$user}) {
		return "";
	}
	
	$userinfo->{$user}->{$field}=$value;
	return userinfo_store($userinfo);
} #}}}

sub userinfo_setall ($$) { #{{{
	my $user=shift;
	my $info=shift;
	
	my $userinfo=userinfo_retrieve();
	if (! defined $userinfo) {
		$userinfo={};
	}
	$userinfo->{$user}=$info;
	return userinfo_store($userinfo);
} #}}}

sub is_admin ($) { #{{{
	my $user_name=shift;

	return grep { $_ eq $user_name } @{$config{adminuser}};
} #}}}

# XXX deprecated, should be removed eventually
sub get_banned_users () { #{{{
	my @ret;
	my $userinfo=userinfo_retrieve();
	foreach my $user (keys %{$userinfo}) {
		push @ret, $user if $userinfo->{$user}->{banned};
	}
	return @ret;
} #}}}

# XXX deprecated, should be removed eventually
sub set_banned_users (@) { #{{{
	my %banned=map { $_ => 1 } @_;
	my $userinfo=userinfo_retrieve();
	foreach my $user (keys %{$userinfo}) {
		$userinfo->{$user}->{banned} = $banned{$user};
	}
	return userinfo_store($userinfo);
} #}}}

1
me='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/5c?h=master'>5c</a>/<a href='/notmuch/commit/tags/5c/99?h=master'>99</a>/<a href='/notmuch/commit/tags/5c/99/CAJ+iPVR2K5wBvms3f2a72PHPob+609fuhQ4pcBktzv172TEayQ@mail.gmail.com?h=master'>CAJ+iPVR2K5wBvms3f2a72PHPob+609fuhQ4pcBktzv172TEayQ@mail.gmail.com</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/5c/99/CAJ+iPVR2K5wBvms3f2a72PHPob+609fuhQ4pcBktzv172TEayQ@mail.gmail.com?h=master&amp;id=fd54908da2b05c526dd3bee9b6dcd093214a220d'>fd54908da2b05c526dd3bee9b6dcd093214a220d</a> (<a href='/notmuch/patch/tags/5c/99/CAJ+iPVR2K5wBvms3f2a72PHPob+609fuhQ4pcBktzv172TEayQ@mail.gmail.com?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/5c/99/CAJ+iPVR2K5wBvms3f2a72PHPob+609fuhQ4pcBktzv172TEayQ@mail.gmail.com?h=master'>tags/5c/99/CAJ+iPVR2K5wBvms3f2a72PHPob+609fuhQ4pcBktzv172TEayQ@mail.gmail.com</a></td></tr>
<tr><th>parent</th><td colspan='2' class='oid'><a href='/notmuch/commit/tags/5c/99/CAJ+iPVR2K5wBvms3f2a72PHPob+609fuhQ4pcBktzv172TEayQ@mail.gmail.com?h=master&amp;id=ba46132213560cf3335d53560d519c0ec0190da2'>ba46132213560cf3335d53560d519c0ec0190da2</a> (<a href='/notmuch/diff/tags/5c/99/CAJ+iPVR2K5wBvms3f2a72PHPob+609fuhQ4pcBktzv172TEayQ@mail.gmail.com?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/5c/99/CAJ+iPVR2K5wBvms3f2a72PHPob+609fuhQ4pcBktzv172TEayQ@mail.gmail.com?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/5c/99/CAJ+iPVR2K5wBvms3f2a72PHPob+609fuhQ4pcBktzv172TEayQ@mail.gmail.com')</div><table summary='diffstat' class='diffstat'>