webgui/lib/WebGUI/Asset/EMSSubmissionForm.pm
2009-11-22 20:32:17 -06:00

505 lines
16 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 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 => time + ( 30 * 24 * 60 * 60 ) , # 30 days
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 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( $params->{asHashRef} ) {
return { text => $content, title => $title, } ;
} elsif( $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( $params->{asHashRef} ) {
; # not setting mimie type
} elsif( $session->form->get('asJson') ) {
$session->http->setMimeType( 'application/json' );
} else {
$session->http->setMimeType( 'text/html' );
}
my $content = $asset->processTemplate({
errors => $params->{errors} || [],
isDynamic => $session->form->get('asJson') || 0,
backUrl => $parent->getUrl,
pageTitle => $title,
pageForm => $newform->print,
},$parent->get('eventSubmissionTemplateId'));
WebGUI::Macro::process( $session, \$content );
if( $params->{asHashRef} ) {
return { text => $content, title => $title };
} elsif( $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 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;
}
#----------------------------------------------------------------
=head2 www_addSubmission ( )
calls www_editSubmission with assetId == new
=cut
sub www_addSubmission {
my $self = shift;
my $params = shift || { };
$self->www_editSubmission( { assetId => 'new', %$params } );
}
#-------------------------------------------------------------------
=head2 www_editSubmission { params }
calls WebGUI::Asset::EMSSubmission->editSubmission
=cut
sub www_editSubmission {
my $self = shift;
return $self->session->privilege->insufficient() unless $self->canSubmit;
return WebGUI::Asset::EMSSubmission->www_editSubmission($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->canSubmit;
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}{submissionStatus} = 0;
$params->{formDescription}{_fieldList} = [ map { $params->{formDescription}{$_} ? $_ : () } ( @fieldNames ) ];
if( scalar( @{$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