NAME
ClearPress::view - MVC view superclass
VERSION
$LastChangedRevision: 12 $
SYNOPSIS
my $oView = ClearPress::view::<subclass>->new({'util' => $oUtil});
$oView->model($oModel);
print $oView->decor()?
$oDecorator->header()
:
q(Content-type: ).$oView->content_type()."\n\n";
print $oView->render();
print $oView->decor()?$oDecorator->footer():q();DESCRIPTION
View superclass for the ClearPress framework
SUBROUTINES/METHODS
new - constructor
my $oView = ClearPress::view::<subclass>->new({'util' => $oUtil, ...});template_name - the name of the template to load, based on view class and method_name()
my $sTemplateName = $oView->template_name();method_name - the name of the method to invoke on the model, based on action and aspect
my $sMethodName = $oView->method_name();add_warning
$oView->add_warning($sWarningMessage);authorised - Verify authorisation for this view
This should usually take into account $self->action() which suggests
read or write access.
my $bIsAuthorised = $oView->authorised();render - generates and returns content for this view
my $sViewOutput = $oView->render();list - stub for entity list actions
create - A default model creation/save method
$oView->create();
Populates $oSelf->model() with its expected parameters from the CGI
block, then calls $oModel->create();add - stub for single-entity-creation actions
edit - stub for single-entity editing
read - stub for single-entity-view actions
update - stub for entity update actions
delete - stub for entity delete actions
tt - a configured Template (TT2) object
my $tt = $oView->tt();util - get/set accessor for utility object
$oView->util($oUtil);
my $oUtil = $oView->util();model - get/set accessor for data model object
$oView->model($oModel);
my $oModel = $oView->model();action - get/set accessor for the action being performed on this view
$oView->action($sAction);
my $sAction = $oView->action();aspect - get/set accessor for the aspect being performed on this view
$oView->aspect($sAction);
my $sAction = $oView->aspect();content_type - get/set accessor for content mime-type (Content-Type HTTP header)
$oView->content_type($sContentType);
my $sContentType = $oView->content_type();decor - get/set accessor for page decoration toggle
$oView->decor($bDecorToggle);
my $bDecorToggle = $oView->decor();actions - templated output for available actions
my $sActionOutput = $oView->actions();DIAGNOSTICS
CONFIGURATION AND ENVIRONMENT
DEPENDENCIES
Template ClearPress::util Carp English
INCOMPATIBILITIES
BUGS AND LIMITATIONS
AUTHOR
Roger Pettett, <rpettett@cpan.org>
LICENSE AND COPYRIGHT
Copyright (C) 2007 Roger Pettett
This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself, either Perl version 5.8.8 or, at your option, any later version of Perl 5 you may have available.