webgui/lib/WebGUI/Asset/EMSSubmissionForm.pm
2009-11-06 09:22:03 -06:00

624 lines
19 KiB
Perl

package WebGUI::Asset::EMSSubmissionForm;
=head1 LEGAL
-------------------------------------------------------------------
WebGUI is Copyright 2001-2009 Plain Black Corporation.
-------------------------------------------------------------------
Please read the legal notices (docs/legal.txt) and the license
(docs/license.txt) that came with this distribution before using
this software.
-------------------------------------------------------------------
http://www.plainblack.com info@plainblack.com
-------------------------------------------------------------------
=cut
use strict;
use Tie::IxHash;
use base 'WebGUI::Asset';
use JSON;
use WebGUI::Utility;
=head1 NAME
Package WebGUI::Asset::EMSSubmissionForm
=head1 DESCRIPTION
This Asset describes and builds a form which provides an interface for submitting a custom
subset of the EMSTicket asset. Users create submissions which can be editted by admins
and then become EMSTicket's.
=head1 SYNOPSIS
use WebGUI::Asset::EMSSubmissionForm;
=head1 METHODS
These methods are available from this class:
=cut
#-------------------------------------------------------------------
=head2 addSubmission
Creates an EMSSubmission object based on the params
( called by www_saveSubmission )
=cut
sub addSubmission {
my $self = shift;
my $form = $self->session->form;
my $newParams = {};
my $fieldList = $self->getFormDescription->{_fieldList};
for my $field ( @$fieldList ) {
$newParams->{$field} = $form->get($field);
}
$newParams->{className} = 'WebGUI::Asset::EMSSubmission';
$newParams->{submissionStatus} = 'pending';
$newParams->{submissionId} = $self->ems->getNextSubmissionId;
my $newAsset = $self->addChild($newParams);
WebGUI::VersionTag->autoCommitWorkingIfEnabled($self->session, { override => 1, allowComments => 0 });
$self = $self->cloneFromDb;
return $newAsset;
}
#-------------------------------------------------------------------
=head2 addRevision
This me>thod exists for demonstration purposes only. The superclass
handles revisions to NewAsset Assets.
=cut
#sub addRevision {
# my $self = shift;
# my $newSelf = $self->SUPER::addRevision(@_);
# return $newSelf;
#}
#-------------------------------------------------------------------
=head2 canSubmit
returns true if current user can submit using this form
=cut
sub canSubmit {
my $self = shift;
return $self->session->user->isInGroup($self->get('canSubmitGroupId'));
}
#-------------------------------------------------------------------
=head2 definition ( session, definition )
defines asset properties for New Asset instances. You absolutely need
this method in your new Assets.
=head3 session
=head3 definition
A hash reference passed in from a subclass definition.
=cut
sub definition {
my $class = shift;
my $session = shift;
my $definition = shift;
my $i18n = WebGUI::International->new( $session, "Asset_EMSSubmissionForm" );
tie my %properties, 'Tie::IxHash', (
canSubmitGroupId => {
tab => "security",
fieldType => "group",
defaultValue => 2,
label => $i18n->get("can submit group label"),
hoverHelp => $i18n->get("can submit group label help")
},
daysBeforeCleanup => {
tab => "properties",
fieldType => "integer",
defaultValue => 7,
label => $i18n->get("days before cleanup label"),
hoverHelp => $i18n->get("days before cleanup label help")
},
deleteCreatedItems => {
tab => "properties",
fieldType => "yesNo",
defaultValue => undef,
label => $i18n->get("delete created items label"),
hoverHelp => $i18n->get("delete created items label help")
},
submissionDeadline => {
tab => "properties",
fieldType => "Date",
defaultValue => '677496912', # far in the future...
label => $i18n->get("submission deadline label"),
hoverHelp => $i18n->get("submission deadline label help")
},
pastDeadlineMessage => {
tab => "properties",
fieldType => "HTMLArea",
defaultValue => $i18n->get('past deadline message'),
label => $i18n->get("past deadline label"),
hoverHelp => $i18n->get("past deadline label help")
},
formDescription => {
tab => "properties",
fieldType => "textarea",
defaultValue => '{ }',
label => $i18n->get("form dscription label"),
hoverHelp => $i18n->get("form dscription label help")
},
);
push @{$definition}, {
assetName => $i18n->get('assetName'),
icon => 'EMSSubmissionForm.gif',
autoGenerateForms => 1,
tableName => 'EMSSubmissionForm',
className => 'WebGUI::Asset::EMSSubmissionForm',
properties => \%properties,
};
return $class->SUPER::definition( $session, $definition );
} ## end sub definition
#-------------------------------------------------------------------
=head2 duplicate
This method exists for demonstration purposes only. The superclass
handles duplicating NewAsset Assets. This method will be called
whenever a copy action is executed
=cut
#sub duplicate {
# my $self = shift;
# my $newAsset = $self->SUPER::duplicate(@_);
# return $newAsset;
#}
#-------------------------------------------------------------------
=head2 ems
returns the ems ansestor of this asset
=cut
sub ems {
my $self = shift;
$self->getParent
}
#-------------------------------------------------------------------
=head2 www_editSubmissionForm ( [ parent, ] [ params ] )
create an html form for user to enter params for a new submissionForm asset
=head3 parent
the parent ems object -- needs to be passed only if this is a class level call
=head3 params
optional set of possibly incorrect submission form params
=cut
sub www_editSubmissionForm {
my $this = shift;
my $self;
my $parent;
if( $this eq __PACKAGE__ ) { # called as constructor or menu
$parent = shift;
} else {
$self = $this;
$parent = $self->getParent;
}
my $params = shift || { };
my $session = $parent->session;
my $i18n = WebGUI::International->new($session,'Asset_EventManagementSystem');
my $assetId = $self ? $self->getId : $params->{assetId} || $session->form->get('assetId');
if( ! defined( $assetId ) ) {
my $res = $parent->getLineage(['children'],{ returnObjects => 1,
includeOnlyClasses => ['WebGUI::Asset::EMSSubmissionForm'],
} );
if( scalar(@$res) == 1 ) {
$self = $res->[0];
$assetId = $self->getId;
} else {
my $makeAnchorList =sub{ my $u=shift; my $n=shift; my $d=shift;
return qq{<li><a href='$u' title='$d'>$n</a></li>} } ;
my $listOfLinks = join '', ( map {
$makeAnchorList->(
$_->getQueueUrl,
$_->get('title'),
WebGUI::HTML::filter($_->get('description'),'all')
)
} ( @$res ) );
my $title = $i18n->get('select form to edit') ;
my $content = '<h1>' . $title . '</h1><ul>' . $listOfLinks . '</ul>' ;
if( $session->form->get('asJson') ) {
$session->http->setMimeType( 'application/json' );
return JSON->new->encode( { text => $content, title => $title, id => 'list' . rand } );
} else {
$session->http->setMimeType( 'text/html' );
return $parent->ems->processStyle( $content );
}
}
} elsif( $assetId ne 'new' ) {
$self ||= WebGUI::Asset->newByDynamicClass($session,$assetId);
if (!defined($self)) {
$session->errorHandler->error(__PACKAGE__ . " - failed to instanciate asset with assetId $assetId");
}
}
my $asset = $self || $parent;
my $url = $asset->getUrl('func=editSubmissionFormSave');
my $newform = WebGUI::HTMLForm->new( $session, action => $url );
$newform->hidden(name => 'assetId', value => $assetId);
my @fieldNames = qw/title description startDate duration seatsAvailable location/;
my $fields;
my @defs = reverse @{WebGUI::Asset::EMSSubmission->definition($session)};
for my $def ( @defs ) {
foreach my $fieldName ( @fieldNames ) {
my $properties = $def->{properties};
if( defined $properties->{$fieldName} ) {
$fields->{$fieldName} = { %{$properties->{$fieldName}} }; # a simple first level copy
# field definitions don't contain their own name, we will need it later on
$fields->{$fieldName}{fieldId} = $fieldName;
};
}
}
for my $metaField ( @{$parent->getEventMetaFields} ) {
push @fieldNames, $metaField->{fieldId};
$fields->{$metaField->{fieldId}} = { %$metaField }; # a simple first level copy
# meta fields call it data type, we copy it to simplify later on
$fields->{$metaField->{fieldId}}{fieldType} = $metaField->{dataType};
$fields->{$metaField->{fieldId}}{hoverHelp} = $metaField->{helpText};
}
$newform->hidden( name => 'fieldNames', value => join( ' ', @fieldNames ) );
@defs = reverse @{WebGUI::Asset::EMSSubmissionForm->definition($session)};
for my $def ( @defs ) {
my $properties = $def->{properties};
for my $fieldName ( qw/title menuTitle url description canSubmitGroupId daysBeforeCleanup
deleteCreatedItems submissionDeadline pastDeadlineMessage/ ) {
if( defined $properties->{$fieldName} ) {
my %fieldParams = %{$properties->{$fieldName}};
$fieldParams{name} = $fieldName;
$fieldParams{value} = $params->{$fieldName} || $self ? $self->get($fieldName) : undef ;
$newform->dynamicField(%fieldParams);
}
}
}
my $formDescription = $params->{formDescription} || $self ? $self->getFormDescription : { };
for my $fieldId ( @fieldNames ) {
next if $fieldId eq 'submissionStatus';
my $field = $fields->{$fieldId};
$newform->yesNo(
label => $field->{label},
name => $field->{fieldId} . '_yesNo',
defaultValue => 0,
value => $formDescription->{$field->{fieldId}},
);
}
$newform->submit;
my $title = $assetId eq 'new' ? $i18n->get('new form') || 'new' : $asset->get('title');
if( $session->form->get('asJson') ) {
$session->http->setMimeType( 'application/json' );
} else {
$session->http->setMimeType( 'text/html' );
}
my $content = $asset->processTemplate({
errors => $params->{errors} || [],
backUrl => $parent->getUrl,
pageTitle => $title,
pageForm => $newform->print,
},$parent->get('eventSubmissionTemplateId'));
WebGUI::Macro::process( $session, \$content );
if( $session->form->get('asJson') ) {
return JSON->new->encode( { text => $content, title => $title, id => $assetId ne 'new' ? $assetId : 'new' . rand } );
} else {
return $asset->ems->processStyle( $content );
}
}
#-------------------------------------------------------------------
=head2 www_editSubmissionFormSave
test and save new params
=cut
sub www_editSubmissionFormSave {
my $self = shift;
return $self->session->privilege->insufficient() unless $self->canEdit;
my $formParams = $self->processForm();
if( $formParams->{_isValid} ) {
delete $formParams->{_isValid};
$self->addRevision($formParams);
WebGUI::VersionTag->autoCommitWorkingIfEnabled($self->session);
$self = $self->cloneFromDb;
return $self->getParent->www_viewSubmissionQueue;
} else {
return $self->www_editSubmissionForm($formParams);
}
}
#-------------------------------------------------------------------
=head2 www_view
calls ems->view
=cut
sub www_view { $_[0]->ems->www_viewSubmissionQueue }
#-------------------------------------------------------------------
=head2 getFormDescription
returns a hash ref decoded from the JSON in the form description field
=cut
sub getFormDescription {
my $self = shift;
return JSON->new->decode($self->get('formDescription'));
}
#-------------------------------------------------------------------
=head2 getQueueUrl
returns the URL for the submission queue page with the submisison id in the hash part
=cut
sub getQueueUrl {
my $self = shift;
return $self->ems->getUrl('func=viewSubmissionQueue#' . $self->getId );
}
#-------------------------------------------------------------------
=head2 indexContent ( )
Making private. See WebGUI::Asset::indexContent() for additonal details.
=cut
#sub indexContent {
# my $self = shift;
# my $indexer = $self->SUPER::indexContent;
# $indexer->setIsPublic(0);
#}
#-------------------------------------------------------------------
=head2 prepareView ( )
See WebGUI::Asset::prepareView() for details.
we shouldn't get here, there is nothing to view...
=cut
sub prepareView {
my $self = shift;
$self->SUPER::prepareView();
#my $template = WebGUI::Asset::Template->new( $self->session, $self->get("templateId") );
#$template->prepare($self->getMetaDataAsTemplateVariables);
#$self->{_viewTemplate} = $template;
}
#-------------------------------------------------------------------
=head2 processPropertiesFromFormPost ( )
Used to process properties from the form posted. Do custom things with
noFormPost fields here, or do whatever you want. This method is called
when /yourAssetUrl?func=editSave is requested/posted.
=cut
#sub processPropertiesFromFormPost {
# my $self = shift;
# $self->SUPER::processPropertiesFromFormPost;
#}
#-------------------------------------------------------------------
=head2 purge ( )
This method is called when data is purged by the system.
removes collateral data associated with a NewAsset when the system
purges it's data. This method is unnecessary, but if you have
auxiliary, ancillary, or "collateral" data or files related to your
asset instances, you will need to purge them here.
=cut
#sub purge {
# my $self = shift;
# return $self->SUPER::purge;
#}
#-------------------------------------------------------------------
=head2 purgeRevision ( )
This method is called when data is purged by the system.
=cut
#sub purgeRevision { # my $self = shift;
# return $self->SUPER::purgeRevision;
#}
#-------------------------------------------------------------------
=head2 view ( )
method called by the container www_view method.
Note: this really shouldn't get called, all views are redirected elsewhere
=cut
sub view {
my $self = shift;
return $self->ems->view;
#my $var = $self->get; # $var is a hash reference.
#$var->{controls} = $self->getToolbar;
#return $self->processTemplate( $var, undef, $self->{_viewTemplate} );
}
#----------------------------------------------------------------
=head2 www_addSubmission ( )
calls www_editSubmission with assetId == new
=cut
sub www_addSubmission {
my $self = shift;
$self->www_editSubmission( { assetId => 'new' } );
}
#-------------------------------------------------------------------
=head2 www_edit ( )
Web facing method which is the default edit page. Unless the method needs
special handling or formatting, it does not need to be included in
the module.
=cut
sub www_edit {
my $self = shift;
my $session = $self->session;
return $session->privilege->insufficient() unless $self->canEdit;
return $session->privilege->locked() unless $self->canEditIfLocked;
my $i18n = WebGUI::International->new( $session, 'Asset_EMSSubmissionForm' );
return $self->getAdminConsole->render( $self->getEditForm->print, $i18n->get('edit asset') );
}
#-------------------------------------------------------------------
=head2 www_editSubmission { params }
calls WebGUI::Asset::EMSSubmission->editSubmission
=cut
sub www_editSubmission {
my $self = shift;
return $self->session->privilege->insufficient() unless $self->canEdit;
return WebGUI::Asset::EMSSubmission->www_editSubmission($self,shift);
}
#-------------------------------------------------------------------
=head2 www_editSubmissionSave
validate and create a new submission
=cut
sub www_editSubmissionSave {
my $self = shift;
return $self->session->privilege->insufficient() unless $self->canEdit;
my $formParams = WebGUI::Asset::EMSSubmission->processForm($self);
if( $formParams->{_isValid} ) {
delete $formParams->{_isValid};
$self->addSubmission($formParams);
return $self->getParent->www_viewSubmissionQueue;
} else {
return $self->www_editSubmission($formParams);
}
}
#----------------------------------------------------------------
=head2 processForm ( $parent )
pull data componenets out of $session->form
=head3 parent
reference to the EMS asset that is parent to the new submission form asset
=cut
sub processForm {
my $this = shift;
my $form;
my $session;
if( $this eq __PACKAGE__ ) {
my $parent = shift;
$session = $parent->session;
$form = $session->form;
} elsif( ref $this eq __PACKAGE__ ) {
$session = $this->session;
$form = $session->form;
} else {
return {_isValid => 0, errors => [ { text => 'invalid function call' } ] };
}
my $params = {_isValid=>1};
for my $fieldName ( qw/assetId title menuTitle url description canSubmitGroupId daysBeforeCleanup
deleteCreatedItems submissionDeadline pastDeadlineMessage/ ) {
$params->{$fieldName} = $form->get($fieldName);
}
my @fieldNames = split( ' ', $form->get('fieldNames') );
$params->{formDescription} = { map { $_ => $form->get($_ . '_yesNo') } ( @fieldNames ) };
$params->{formDescription}{_fieldList} = [ map { $params->{formDescription}{$_} ? $_ : () } ( @fieldNames ) ];
$params->{formDescription}{submissionStatus} = 0;
if( scalar( @{$params->{formDescription}{_fieldList}} ) == 0 ) {
$params->{_isValid} = 0;
my $i18n = WebGUI::International->new( $session, "Asset_EMSSubmissionForm" );
push @{$params->{errors}}, {text => $i18n->get('turn on one field') };
}
return $params;
}
#-------------------------------------------------------------------
=head2 update ( )
We overload the update method from WebGUI::Asset in order to handle file system privileges.
=cut
sub update {
my $self = shift;
my $properties = shift;
if( ref $properties->{formDescription} eq 'HASH' ) {
$properties->{formDescription} = JSON->new->encode($properties->{formDescription});
}
$self->SUPER::update({%$properties, isHidden => 1});
}
1;
#vim:ft=perl