mirror of
https://github.com/silverstripe/silverstripe-cms
synced 2024-10-22 08:05:56 +02:00
61a0240a54
git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/cms/branches/2.4@98168 467b73ca-7a2a-4603-9d3b-597d59a354a9
254 lines
6.4 KiB
PHP
Executable File
254 lines
6.4 KiB
PHP
Executable File
<?php
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/**
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* Reports section of the CMS.
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*
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* All reports that should show in the ReportAdmin section
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* of the CMS need to subclass {@link SS_Report}, and implement
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* the appropriate methods and variables that are required.
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*
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* @see SS_Report
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*
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* @package cms
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* @subpackage reports
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*/
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class ReportAdmin extends LeftAndMain {
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static $url_segment = 'reports';
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static $url_rule = '/$Action/$ID';
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static $menu_title = 'Reports';
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static $template_path = null; // defaults to (project)/templates/email
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public function init() {
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parent::init();
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Requirements::javascript(CMS_DIR . '/javascript/ReportAdmin_left.js');
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Requirements::javascript(CMS_DIR . '/javascript/ReportAdmin_right.js');
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Requirements::css(CMS_DIR . '/css/ReportAdmin.css');
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// Set custom options for TinyMCE specific to ReportAdmin
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HtmlEditorConfig::get('cms')->setOption('ContentCSS', project() . '/css/editor.css');
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HtmlEditorConfig::get('cms')->setOption('Lang', i18n::get_tinymce_lang());
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// Always block the HtmlEditorField.js otherwise it will be sent with an ajax request
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Requirements::block(SAPPHIRE_DIR . '/javascript/HtmlEditorField.js');
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}
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/**
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* Returns an array of all the reports classnames that could be shown on this site
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* to any user. Base class is not included in the response.
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* It does not perform filtering based on canView().
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*
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* @return An array of report class-names, i.e.:
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* array("AllOrdersReport","CurrentOrdersReport","UnprintedOrderReport")
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*/
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public function getReportClassNames() {
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$baseClass = 'SS_Report';
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$response = array();
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// get all sub-classnames (incl. base classname).
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$classNames = ClassInfo::subclassesFor( $baseClass );
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// drop base className
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$classNames = array_diff($classNames, array($baseClass));
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// drop report classes, which are not initiatable.
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foreach($classNames as $className) {
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// Remove abstract classes
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$classReflection = new ReflectionClass($className);
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if($classReflection->isInstantiable() ) {
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$response[] = $className;
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}
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}
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return $response;
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}
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/**
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* Does the parent permission checks, but also
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* makes sure that instantiatable subclasses of
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* {@link Report} exist. By default, the CMS doesn't
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* include any Reports, so there's no point in showing
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*
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* @param Member $member
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* @return boolean
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*/
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function canView($member = null) {
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if(!$member && $member !== FALSE) {
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$member = Member::currentUser();
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}
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if(!parent::canView($member)) return false;
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$hasViewableSubclasses = false;
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$subClasses = array_values( $this->getReportClassNames() );
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foreach($subClasses as $subclass) {
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if(singleton($subclass)->canView()) {
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$hasViewableSubclasses = true;
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}
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}
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return $hasViewableSubclasses;
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}
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/**
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* Return a DataObjectSet of SS_Report subclasses
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* that are available for use.
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*
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* @return DataObjectSet
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*/
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public function Reports() {
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$processedReports = array();
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$subClasses = $this->getReportClassNames();
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if($subClasses) {
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foreach($subClasses as $subClass) {
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$processedReports[] = new $subClass();
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}
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}
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$reports = new DataObjectSet($processedReports);
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return $reports;
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}
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/**
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* Show a report based on the URL query string.
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*
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* @param SS_HTTPRequest $request The HTTP request object
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*/
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public function show($request) {
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$params = $request->allParams();
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return $this->showWithEditForm($params, $this->reportEditFormFor($params['ID']));
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}
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/**
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* @TODO What does this do?
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*
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* @param unknown_type $params
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* @param unknown_type $editForm
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* @return unknown
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*/
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protected function showWithEditForm($params, $editForm) {
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if(isset($params['ID'])) Session::set('currentPage', $params['ID']);
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if(isset($params['OtherID'])) Session::set('currentOtherID', $params['OtherID']);
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if(Director::is_ajax()) {
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SSViewer::setOption('rewriteHashlinks', false);
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$result = $this->customise(array(
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'EditForm' => $editForm
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))->renderWith($this->getTemplatesWithSuffix('_right'));
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return $this->getLastFormIn($result);
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}
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return array();
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}
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/**
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* For the current report that the user is viewing,
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* return a Form instance with the fields for that
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* report.
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*
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* @return Form
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*/
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public function EditForm() {
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$ids = array();
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$id = isset($_REQUEST['ID']) ? $_REQUEST['ID'] : Session::get('currentPage');
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$subClasses = $this->getReportClassNames();
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if($subClasses) {
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foreach($subClasses as $subClass) {
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$obj = new $subClass();
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$ids[] = $obj->ID();
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}
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}
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if($id && in_array($id, $ids)) return $this->reportEditFormFor($id);
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else return false;
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}
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/**
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* Return a Form instance with fields for the
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* particular report currently viewed.
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*
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* @TODO Dealing with multiple data types for the
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* $id parameter is confusing. Ideally, it should
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* deal with only one.
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*
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* @param id|string $id The ID of the report, or class name
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* @return Form
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*/
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public function reportEditFormFor($id) {
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$page = false;
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$fields = new FieldSet();
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$actions = new FieldSet();
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if(is_numeric($id)) $page = DataObject::get_by_id('SiteTree', $id);
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$reportClass = is_object($page) ? 'SS_Report_' . $page->ClassName : $id;
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$obj = new $reportClass();
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if($obj) $fields = $obj->getCMSFields();
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if($obj) $actions = $obj->getCMSActions();
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$idField = new HiddenField('ID');
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$idField->setValue($id);
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$fields->push($idField);
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$form = new Form($this, 'EditForm', $fields, $actions);
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$form->loadDataFrom($_GET);
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// Include search criteria in the form action so that pagination works
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$filteredCriteria = array_merge($_GET, $_POST);
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foreach(array('ID','url','ajax','ctf','update','action_updatereport','SecurityID') as $notAParam) {
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unset($filteredCriteria[$notAParam]);
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}
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$form->setFormAction($this->Link() . '/EditForm?' . http_build_query($filteredCriteria));
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return $form;
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}
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/**
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* Determine if we have reports and need
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* to display the "Reports" main menu item
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* in the CMS.
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*
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* The test for an existance of a report
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* is done by checking for a subclass of
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* "SS_Report" that exists.
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*
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* @return boolean
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*/
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public static function has_reports() {
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$subClasses = $this->getReportClassNames();
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if($subClasses) {
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foreach($subClasses as $subClass) {
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return true;
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}
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}
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return false;
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}
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public function updatereport() {
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FormResponse::load_form($this->EditForm()->renderWith('Form'));
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FormResponse::add("$('tab-Root_Report').onclick();");
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return FormResponse::respond();
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}
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}
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?>
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