NAME
WebDAO::Response - Response class
DESCRIPTION
Class for set response headers
METHODS
set_header NAME, VALUE
Set out header:
$response->set_header('Location', $redirect_url);
$response->set_header( -type => 'text/html; charset=utf-8' );return $self reference
get_header NAME
return value for header NAME:
get_mime_for_filename <filename>
Determine mime type for filename (Simple by ext); return str
print_header
print header.return $self reference
redirect2url <url for redirect to>
Set headers for redirect to url.return $self reference
set_cookie ( -name => <name>, ...)
Set cookie. For params see manpage for CGI::cookie. return $self reference
set_callback(sub1{}[, sub2{} ..])
Set callbacks for call after flush
send_file <filename>|<file_handle>|<reference to GLOB> [, -type=><MIME type string>]
Prepare headers and save
$respose->send_file($filename, -type=>'image/jpeg');flush
Flush current state of response.
set_modal
Set modal mode for answer
error404
Set HTTP 404 headers
wantformat ['format',['forse_set_format']]
Return expected output format: defauilt html
# return string for format
$r->wantformat()Check if desired format is expected
#$r->wantformat('html') return boolean
if ($r->wantformat('html')) {
#
}Force set desired format:
$r->wantformat('html'=>1); #return $response object refdetect_wantformat ($session)
Method for detect output format when wantformat() called
Must return :
string - output format, i.e. 'html', 'xml'
undef - unknown ( use defaults )SEE ALSO
http://webdao.sourceforge.net
AUTHOR
Zahatski Aliaksandr, <zag@cpan.org>
COPYRIGHT AND LICENSE
Copyright 2002-2010 by Zahatski Aliaksandr
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.