$options->{layout} = 0 if $options->{type} ne 'html';
}
+ # Let the presenter do the rest of the work.
+ my $output;
+ {
+ local $::form->{title} = $locals{title} if $locals{title};
+ $output = $self->presenter->render(
+ $template,
+ { type => $options->{type}, process => $options->{process} },
+ %locals,
+ SELF => $self,
+ );
+ }
+
if ($options->{header}) {
# Output the HTTP response and the layout in case of HTML output.
: 'application/json';
print $::form->create_http_response(content_type => $content_type,
- charset => $::lx_office_conf{system}->{dbcharset} || Common::DEFAULT_CHARSET());
+ charset => 'UTF-8');
}
}
- # Let the presenter do the rest of the work.
- my $output = $self->presenter->render(
- $template,
- { type => $options->{type}, process => $options->{process} },
- %locals,
- SELF => $self,
- );
-
# Print the output if wanted.
print $output if $options->{output};
}
sub send_file {
- my ($self, $file_name, %params) = @_;
+ my ($self, $file_name_or_content, %params) = @_;
+
+ my ($file, $size);
+
+ if (!ref $file_name_or_content) {
+ $file = IO::File->new($file_name_or_content, 'r') || croak("Cannot open file '${file_name_or_content}'");
+ $size = -s $file_name_or_content;
+ } else {
+ $size = length $$file_name_or_content;
+ }
- my $file = IO::File->new($file_name, 'r') || croak("Cannot open file '${file_name}'");
my $content_type = $params{type} || 'application/octet_stream';
- my $attachment_name = $params{name} || $file_name;
+ my $attachment_name = $params{name} || (!ref($file_name_or_content) ? $file_name_or_content : '');
$attachment_name =~ s:.*//::g;
print $::form->create_http_response(content_type => $content_type,
content_disposition => 'attachment; filename="' . $attachment_name . '"',
- content_length => -s $file);
+ content_length => $size);
- $::locale->with_raw_io(\*STDOUT, sub { print while <$file> });
- $file->close;
+ if (!ref $file_name_or_content) {
+ $::locale->with_raw_io(\*STDOUT, sub { print while <$file> });
+ $file->close;
+ unlink $file_name_or_content if $params{unlink};
+ } else {
+ $::locale->with_raw_io(\*STDOUT, sub { print $$file_name_or_content });
+ }
}
sub presenter {
$self->render('todo/single_item', { type => 'js' },
item => $employee->most_important_todo_item);
-=item C<send_file $file_name, [%params]>
+=item C<send_file $file_name_or_content, [%params]>
-Sends the file C<$file_name> to the browser including appropriate HTTP
-headers for a download. C<%params> can include the following:
+Sends the file C<$file_name_or_content> to the browser including
+appropriate HTTP headers for a download. If C<$file_name_or_content>
+is a scalar then it is interpreted as a file name which is opened and
+whose content is sent. Otherwise (C<$file_name_or_content> being a
+reference) the referenced scalar's data itself is sent.
+
+C<%params> can include the following:
=over 2
'application/octet_stream'
=item * C<name> -- the name presented to the browser; defaults to
-C<$file_name>
+C<$file_name>; mandatory if C<$file_name_or_content> is a reference
+
+=item * C<unlink> -- if trueish and C<$file_name_or_content> refers to
+a file name then unlink the file after it has been sent to the browser
+(e.g. for temporary files)
=back
future value C<none> (which would require no authentication but is not
yet implemented).
-=item C<keep_auth_vars_in_form>
+=item C<keep_auth_vars_in_form %params>
May be overridden by a controller. If falsish (the default) all form
variables whose name starts with C<{AUTH}> are removed before the
request is routed. Only controllers that handle login requests
themselves should return trueish for this function.
+C<$params{action}> contains the action name that the request will be
+dispatched to.
+
=item C<controller_name>
Returns the name of the curernt controller package without the