/usr/share/perl5/IkiWiki/Plugin/edittemplate.pm is in ikiwiki 3.20141016.4.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 | #!/usr/bin/perl
package IkiWiki::Plugin::edittemplate;
use warnings;
use strict;
use IkiWiki 3.00;
use HTML::Template;
use Encode;
sub import {
hook(type => "getsetup", id => "edittemplate",
call => \&getsetup);
hook(type => "needsbuild", id => "edittemplate",
call => \&needsbuild);
hook(type => "preprocess", id => "edittemplate",
call => \&preprocess);
hook(type => "formbuilder", id => "edittemplate",
call => \&formbuilder);
}
sub getsetup () {
return
plugin => {
safe => 1,
rebuild => undef,
section => "web",
},
}
sub needsbuild (@) {
my $needsbuild=shift;
foreach my $page (keys %pagestate) {
if (exists $pagestate{$page}{edittemplate}) {
if (exists $pagesources{$page} &&
grep { $_ eq $pagesources{$page} } @$needsbuild) {
# remove state, it will be re-added
# if the preprocessor directive is still
# there during the rebuild
delete $pagestate{$page}{edittemplate};
}
}
}
return $needsbuild;
}
sub preprocess (@) {
my %params=@_;
return "" if $params{page} ne $params{destpage};
if (! exists $params{template} || ! length($params{template})) {
error gettext("template not specified")
}
if (! exists $params{match} || ! length($params{match})) {
error gettext("match not specified")
}
my $link=linkpage($params{template});
add_depends($params{page}, $link, deptype("presence"));
my $bestlink=bestlink($params{page}, $link);
if (! length $bestlink) {
add_depends($params{page}, "templates/$link", deptype("presence"));
$link="/templates/".$link;
$bestlink=bestlink($params{page}, $link);
}
$pagestate{$params{page}}{edittemplate}{$params{match}}=$bestlink;
return "" if ($params{silent} && IkiWiki::yesno($params{silent})) &&
length $bestlink;
return sprintf(gettext("edittemplate %s registered for %s"),
htmllink($params{page}, $params{destpage}, $link),
$params{match});
}
sub formbuilder (@) {
my %params=@_;
my $form=$params{form};
return if $form->field("do") ne "create" ||
(defined $form->field("editcontent") && length $form->field("editcontent"));
my $page=$form->field("page");
# The tricky bit here is that $page is probably just the base
# page name, without any subdir, but the pagespec for a template
# probably does include the subdir (ie, "bugs/*"). We don't know
# what subdir the user will pick to put the page in. So, try them
# all, starting with the one that was made default.
my @page_locs=$page;
foreach my $field ($form->field) {
if ($field eq 'page') {
@page_locs=$field->def_value;
# FormBuilder is on the bad crack. See #551499
my @options=map { ref $_ ? @$_ : $_ } $field->options;
push @page_locs, @options;
}
}
foreach my $p (@page_locs) {
foreach my $registering_page (keys %pagestate) {
if (exists $pagestate{$registering_page}{edittemplate}) {
foreach my $pagespec (sort keys %{$pagestate{$registering_page}{edittemplate}}) {
if (pagespec_match($p, $pagespec, location => $registering_page)) {
my $template=$pagestate{$registering_page}{edittemplate}{$pagespec};
$form->field(name => "editcontent",
value => filltemplate($template, $page));
my $type=pagetype($pagesources{$template})
if $pagesources{$template};
$form->field(name => "type",
value => $type)
if defined $type;
return;
}
}
}
}
}
}
sub filltemplate ($$) {
my $template_page=shift;
my $page=shift;
my $template;
eval {
# force page name absolute so it doesn't look in templates/
$template=template("/".$template_page);
};
if ($@) {
# gettext can clobber $@
my $error = $@;
# Indicate that the earlier preprocessor directive set
# up a template that doesn't work.
return "[[!edittemplate ".gettext("failed to process template:")." $error]]";
}
$template->param(name => $page);
if ($template->query(name => 'uuid')) {
my $uuid;
if (open(my $fh, "<", "/proc/sys/kernel/random/uuid")) {
$uuid = <$fh>;
chomp $uuid;
close $fh;
}
else {
eval {
require UUID::Tiny;
$uuid = UUID::Tiny::create_uuid_as_string(UUID::Tiny::UUID_V4());
};
}
$template->param(uuid => $uuid);
}
my $time = time();
$template->param(time => IkiWiki::date_3339($time));
return $template->output;
}
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