use warnings;
use strict;
use IkiWiki 2.00;
-use CGI;
-$CGI::DISABLE_UPLOADS=0;
-
-# TODO move to admin prefs
-$config{valid_attachments}="(*.mp3 and maxsize(15mb)) or (* and maxsize(50kb))";
sub import { #{{{
+ hook(type => "checkconfig", id => "attachment", call => \&checkconfig);
hook(type => "formbuilder_setup", id => "attachment", call => \&formbuilder_setup);
hook(type => "formbuilder", id => "attachment", call => \&formbuilder);
} # }}}
-sub formbuilder_setup { #{{{
+sub checkconfig () { #{{{
+ $config{cgi_disable_uploads}=0;
+} #}}}
+
+sub formbuilder_setup (@) { #{{{
my %params=@_;
my $form=$params{form};
- return if $form->field("do") ne "edit";
-
- $form->field(name => 'attachment', type => 'file');
+ if ($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",
+ $form->field("allowed_attachments")) ||
+ error("failed to set allowed_attachments");
+ }
+ }
+ }
} #}}}
sub formbuilder (@) { #{{{
if ($form->submitted eq "Upload") {
my $q=$params{cgi};
- my $filename=IkiWiki::basename($q->param('attachment'));
+ my $filename=$q->param('attachment');
if (! defined $filename || ! length $filename) {
# no file, so do nothing
return;
# of the temp file that CGI writes the upload to.
my $tempfile=$q->tmpFileName($filename);
+ # Put the attachment in a subdir of the page it's attached
+ # to, unless that page is an "index" page.
+ my $page=$form->field('page');
+ $page=~s/(^|\/)index//;
+ $filename=$page."/".IkiWiki::basename($filename);
+
# To untaint the filename, escape any hazardous characters,
# and make sure it isn't pruned.
- $filename=IkiWiki::possibly_foolish_untaint(IkiWiki::titlepage($filename));
+ $filename=IkiWiki::titlepage(IkiWiki::possibly_foolish_untaint($filename));
if (IkiWiki::file_pruned($filename, $config{srcdir})) {
error(gettext("bad attachment filename"));
}
-
- # 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},
- tempfile => $tempfile);
- if (! $result) {
- error(gettext("attachment rejected")." ($result)");
+
+ # Check that the user is allowed to edit a page with the
+ # name of the attachment.
+ IkiWiki::check_canedit($filename, $q, $params{session}, 1);
+
+ # 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);
+ last if $allowed;
}
}
-
- my $fh=$q->upload('attachment');
- if (! defined $fh || ! ref $fh) {
- error("failed to get filehandle");
+ if (! $allowed) {
+ error(gettext("attachment rejected")." ($allowed)");
}
- binmode($fh);
- while (<$fh>) {
- print STDERR $_."\n";
+
+ # Needed for fast_file_copy.
+ require IkiWiki::Render;
+
+ # Move the attachment into place.
+ # Try to use a fast rename; fall back to copying.
+ IkiWiki::prep_writefile($filename, $config{srcdir});
+ unlink($config{srcdir}."/".$filename);
+ if (! rename($tempfile, $config{srcdir}."/".$filename)) {
+ my $fh=$q->upload('attachment');
+ if (! defined $fh || ! ref $fh) {
+ error("failed to get filehandle");
+ }
+ binmode($fh);
+ writefile($filename, $config{srcdir}, undef, 1, sub {
+ IkiWiki::fast_file_copy($tempfile, $filename, $fh, @_);
+ });
}
+
+ # TODO add to vcs
+
+ # TODO trigger a wiki build if there's no vcs
}
} # }}}
package IkiWiki::PageSpec;
-sub parsesize { #{{{
+sub parsesize ($) { #{{{
my $size=shift;
no warnings;
my $base=$size+0; # force to number
}
my %params=@_;
- if (! exists $params{tempfile}) {
- return IkiWiki::FailReason->new("no tempfile specified");
+ if (! exists $params{file}) {
+ return IkiWiki::FailReason->new("no file specified");
}
- if (-s $params{tempfile} > $maxsize) {
- return IkiWiki::FailReason->new("attachment too large");
+ if (-s $params{file} > $maxsize) {
+ return IkiWiki::FailReason->new("file too large");
}
else {
- return IkiWiki::SuccessReason->new("attachment size ok");
+ return IkiWiki::SuccessReason->new("file not too large");
}
} #}}}
}
my %params=@_;
- if (! exists $params{tempfile}) {
- return IkiWiki::FailReason->new("no tempfile specified");
+ if (! exists $params{file}) {
+ return IkiWiki::FailReason->new("no file specified");
}
- if (-s $params{tempfile} < $minsize) {
- return IkiWiki::FailReason->new("attachment too small");
+ if (-s $params{file} < $minsize) {
+ return IkiWiki::FailReason->new("file too small");
+ }
+ else {
+ return IkiWiki::SuccessReason->new("file not too small");
+ }
+} #}}}
+
+sub match_ispage ($$;@) { #{{{
+ my $filename=shift;
+
+ if (defined IkiWiki::pagetype($filename)) {
+ return IkiWiki::SuccessReason->new("file is a wiki page");
}
else {
- return IkiWiki::SuccessReason->new("attachment size ok");
+ return IkiWiki::FailReason->new("file is not a wiki page");
}
} #}}}
sipb-www / ikiwiki.git / blobdiff