Task-Server-Control: Auch STDERR vom ausgeführten Kommando (start/stop) auslesen

[mfinanz.git] / SL / Controller / Base.pm

diff --git a/SL/Controller/Base.pm b/SL/Controller/Base.pm
index 198f16e0f53c3dc7544df05474b4195fa94d9849..f99b1e722b0e5174e0ba469a8ddec3816a2e157b 100644 (file)
--- a/SL/Controller/Base.pm
+++ b/SL/Controller/Base.pm
@@ -7,6 +7,8 @@ use parent qw(Rose::Object);
 use Carp;
 use IO::File;
 use List::Util qw(first);
+use SL::Request qw(flatten);
+use SL::MoreCommon qw(uri_encode);
 
 #
 # public/helper functions
@@ -19,18 +21,32 @@ sub url_for {
 
   my %params      = ref($_[0]) eq 'HASH' ? %{ $_[0] } : @_;
   my $controller  = delete($params{controller}) || $self->_controller_name;
-  my $action      = delete($params{action})     || 'dispatch';
-  $params{action} = "${controller}/${action}";
-  my $query       = join('&', map { $::form->escape($_) . '=' . $::form->escape($params{$_}) } keys %params);
+  my $action      = $params{action}             || 'dispatch';
 
-  return "controller.pl?${query}";
+  my $script;
+  if ($controller =~ m/\.pl$/) {
+    # Old-style controller
+    $script = $controller;
+  } else {
+    $params{action} = "${controller}/${action}";
+    $script         = "controller.pl";
+  }
+
+  my $query       = join '&', map { uri_encode($_->[0]) . '=' . uri_encode($_->[1]) } @{ flatten(\%params) };
+
+  return "${script}?${query}";
 }
 
 sub redirect_to {
   my $self = shift;
   my $url  = $self->url_for(@_);
 
-  print $::cgi->redirect($url);
+  if ($self->delay_flash_on_redirect) {
+    require SL::Helper::Flash;
+    SL::Helper::Flash::delay_flash();
+  }
+
+  print $::request->{cgi}->redirect($url);
 }
 
 sub render {
@@ -152,6 +168,23 @@ sub _run_hooks {
   }
 }
 
+#
+#  behaviour. override these
+#
+
+sub delay_flash_on_redirect {
+  0;
+}
+
+sub get_auth_level {
+  # Ignore the 'action' parameter.
+  return 'user';
+}
+
+sub keep_auth_vars_in_form {
+  return 0;
+}
+
 #
 # private functions -- for use in Base only
 #
@@ -482,6 +515,28 @@ action.
 
 The hook's return values are discarded.
 
+=item C<delay_flash_on_redirect>
+
+May be overridden by a controller. If this method returns true, redirect_to
+will delay all flash messages for the current request. Defaults to false for
+compatibility reasons.
+
+=item C<get_auth_level $action>
+
+May be overridden by a controller. Determines what kind of
+authentication is required for a particular action. Must return either
+C<admin> (which means that authentication as an admin is required),
+C<user> (authentication as a normal user suffices) with a possible
+future value C<none> (which would require no authentication but is not
+yet implemented).
+
+=item C<keep_auth_vars_in_form>
+
+May be overridden by a controller. If falsish (the default) all form
+variables whose name starts with C<{AUTH}> are removed before the
+request is routed. Only controllers that handle login requests
+themselves should return trueish for this function.
+
 =back
 
 =head2 PRIVATE FUNCTIONS