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add allowed attachments field to admin prefs

master
Joey Hess 2008-07-01 14:02:30 -04:00
parent 00962f589a
commit e87c3ae6df
1 changed files with 38 additions and 13 deletions
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49
IkiWiki/Plugin/attachment.pm
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@ -5,9 +5,6 @@ use warnings;
use strict;
use IkiWiki 2.00;
# TODO move to admin prefs
$config{valid_attachments}="(*.mp3 and maxsize(15mb)) or (!ispage() and maxsize(50kb))";
sub import { #{{{
hook(type => "checkconfig", id => "attachment", call => \&checkconfig);
hook(type => "formbuilder_setup", id => "attachment", call => \&formbuilder_setup);
@ -22,9 +19,31 @@ sub formbuilder_setup (@) { #{{{
my %params=@_;
my $form=$params{form};
return if $form->field("do") ne "edit";
if ($form->field("do") eq "edit") {
$form->field(name => 'attachment', type => 'file');
}
elsif ($form->title eq "preferences") {
my $session=$params{session};
my $user_name=$session->param("name");
$form->field(name => "allowed_attachments", size => 50,
fieldset => "admin",
comment => "(".htmllink("", "", "ikiwiki/PageSpec", noimageinline => 1).")");
if (! IkiWiki::is_admin($user_name)) {
$form->field(name => "allowed_attachments", type => "hidden");
}
if (! $form->submitted) {
$form->field(name => "allowed_attachments", force => 1,
value => IkiWiki::userinfo_get($user_name, "allowed_attachments"));
}
if ($form->submitted && $form->submitted eq 'Save Preferences') {
if (defined $form->field("allowed_attachments")) {
IkiWiki::userinfo_set($user_name, "allowed_attachments",
$form->field("allowed_attachments")) ||
error("failed to set allowed_attachments");
}
}
}
} #}}}
sub formbuilder (@) { #{{{
@ -62,15 +81,21 @@ sub formbuilder (@) { #{{{
# name of the attachment.
IkiWiki::check_canedit($filename, $q, $params{session}, 1);
# Use a pagespec to test that the attachment is valid.
if (exists $config{valid_attachments} &&
length $config{valid_attachments}) {
my $result=pagespec_match($filename, $config{valid_attachments},
# Use a special pagespec to test that the attachment is valid.
my $allowed=1;
foreach my $admin (@{$config{adminuser}}) {
my $allowed_attachments=IkiWiki::userinfo_get($admin, "allowed_attachments");
if (defined $allowed_attachments &&
length $allowed_attachments) {
$allowed=pagespec_match($filename,
$allowed_attachments,
file => $tempfile);
if (! $result) {
error(gettext("attachment rejected")." ($result)");
last if $allowed;
}
}
if (! $allowed) {
error(gettext("attachment rejected")." ($allowed)");
}
# Needed for fast_file_copy.
require IkiWiki::Render;
@ -98,7 +123,7 @@ sub formbuilder (@) { #{{{
package IkiWiki::PageSpec;
sub parsesize { #{{{
sub parsesize ($) { #{{{
my $size=shift;
no warnings;
my $base=$size+0; # force to number