X-Git-Url: http://git.vanrenterghem.biz/git.ikiwiki.info.git/blobdiff_plain/d593533af58d5133ef6ecfc4323e3e1d55d71c48..b9418274203916d1bea75c9da581a6a1dba0a30e:/IkiWiki/Plugin/attachment.pm

diff --git a/IkiWiki/Plugin/attachment.pm b/IkiWiki/Plugin/attachment.pm
index a58f696eb..5d918c43f 100644
--- a/IkiWiki/Plugin/attachment.pm
+++ b/IkiWiki/Plugin/attachment.pm
@@ -101,7 +101,10 @@ sub formbuilder (@) { #{{{
 			    length $allowed_attachments) {
 				$allowed=pagespec_match($filename,
 					$allowed_attachments,
-					file => $tempfile);
+					file => $tempfile,
+					user => $session->param("name"),
+					ip => $ENV{REMOTE_ADDR},
+				);
 				last if $allowed;
 			}
 		}
@@ -180,7 +183,7 @@ sub attachment_list ($) {
 		    $f=~m/^\Q$loc\E[^\/]+$/ &&
 		    -e "$config{srcdir}/$f") {
 			push @ret, {
-				"field-select" => '<input type="checkbox" name="attachment_select" value="'.$f.'">',
+				"field-select" => '<input type="checkbox" name="attachment_select" value="'.$f.'" />',
 				link => htmllink($page, $page, $f, noimageinline => 1),
 				size => humansize((stat(_))[7]),
 				mtime => displaytime($IkiWiki::pagemtime{$f}),
@@ -295,6 +298,39 @@ sub match_minsize ($$;@) { #{{{
 	}
 } #}}}
 
+sub match_mimetype ($$;@) { #{{{
+	shift;
+	my $wanted=shift;
+
+	my %params=@_;
+	if (! exists $params{file}) {
+		return IkiWiki::FailReason->new("no file specified");
+	}
+
+	# Use ::magic to get the mime type, the idea is to only trust
+	# data obtained by examining the actual file contents.
+	eval q{use File::MimeInfo::Magic};
+	if ($@) {
+		return IkiWiki::FailReason->new("failed to load File::MimeInfo::Magic ($@); cannot check MIME type");
+	}
+	my $mimetype=File::MimeInfo::Magic::magic($params{file});
+	if (! defined $mimetype) {
+		$mimetype="unknown";
+	}
+
+	# turn glob into a safe regexp
+	my $regexp=quotemeta($wanted);
+	$regexp=~s/\\\*/.*/g;
+	$regexp=~s/\\\?/./g;
+
+	if ($mimetype!~/^$regexp$/i) {
+		return IkiWiki::FailReason->new("file MIME type is $mimetype, not $wanted");
+	}
+	else {
+		return IkiWiki::SuccessReason->new("file MIME type is $mimetype");
+	}
+} #}}}
+
 sub match_ispage ($$;@) { #{{{
 	my $filename=shift;
 
@@ -306,4 +342,38 @@ sub match_ispage ($$;@) { #{{{
 	}
 } #}}}
 
+sub match_user ($$;@) { #{{{
+	shift;
+	my $user=shift;
+	my %params=@_;
+	
+	if (! exists $params{user}) {
+		return IkiWiki::FailReason->new("no user specified");
+	}
+
+	if (defined $params{user} && lc $params{user} eq lc $user) {
+		return IkiWiki::SuccessReason->new("user is $user");
+	}
+	else {
+		return IkiWiki::FailReason->new("user is $params{user}, not $user");
+	}
+} #}}}
+
+sub match_ip ($$;@) { #{{{
+	shift;
+	my $ip=shift;
+	my %params=@_;
+	
+	if (! exists $params{ip}) {
+		return IkiWiki::FailReason->new("no IP specified");
+	}
+
+	if (defined $params{ip} && lc $params{ip} eq lc $ip) {
+		return IkiWiki::SuccessReason->new("IP is $ip");
+	}
+	else {
+		return IkiWiki::FailReason->new("IP is $params{ip}, not $ip");
+	}
+} #}}}
+
 1