$markup ['max-age' => 0] ]; return $build; } /** * Contextual menu for Actor page * - Link to case list for that actor */ private function actorPage() { $actor = \Drupal::routeMatch()->getParameter('oc_actor'); $link = $this->getCaseListLink($actor); return $this->asNavLinks([$link]); } /** * Contextual menu for Case list page * - Link to actor whose case list this is * - Links to add cases of various types * - Store the actor id in the session, so that the user experiences * a hierachy actor->case->activities which they can navigate */ private function caseListPage() { $actor_id = \Drupal::routeMatch()->getParameter('actor_id'); \Drupal::service('user.private_tempstore')->get('opencase')->set('actor_id', $actor_id); $actor = \Drupal::entityTypeManager()->getStorage('oc_actor')->load($actor_id); $link = $actor->toLink()->toString(); $markup = $this->asNavLinks([$link]); $current_path = \Drupal::service('path.current')->getPath(); $title = "Add new case"; $query = ['actor_id' => $actor_id, 'destination' => $current_path]; $markup .= $this->generateLinksForAddingNewCases($actor, $title, $query); return $markup; } /** * Contextual menu for Case page * - Link either the case list for the actor stored in the session (because their case list page was previously loaded) * or the home page * - Link to Activity list for that case */ private function casePage() { $case = \Drupal::routeMatch()->getParameter('oc_case'); $actor_id = \Drupal::service('user.private_tempstore')->get('opencase')->get('actor_id'); if ($actor_id) { // there is not always one stored. $actor = \Drupal::entityTypeManager()->getStorage('oc_actor')->load($actor_id); if ($actor) { // actor may have been deleted. $caseListLink = $this->getCaseListLink($actor); } else { $caseListLink = $this->getCaseListLinkAll(); } } else { $caseListLink = $this->getCaseListLinkAll(); } $links = [$caseListLink, $this->getActivityListLink($case)]; return $this->asNavLinks($links); } /** * Contextual menu for Add-New-Case page * - Link to Case list for the actor that is stored in the session */ private function caseAddPage() { $actor_id = \Drupal::service('user.private_tempstore')->get('opencase')->get('actor_id'); $actor = \Drupal::entityTypeManager()->getStorage('oc_actor')->load($actor_id); $link = $this->getCaseListLink($actor); return $this->asNavLinks([$link]); } /** * Contextual menu for Activity list page * - Link to the case that the activity list is for * - Links to add activities of various types */ private function activityListPage() { $case_id = \Drupal::routeMatch()->getParameter('case_id'); $case = \Drupal::entityTypeManager()->getStorage('oc_case')->load($case_id); $url = $case->toUrl(); $link = Link::fromTextAndUrl(t($case->getName() .": Case Details and Files"), $url)->toString(); $markup = $this->asNavLinks([$link]); $current_path = \Drupal::service('path.current')->getPath(); return $markup . $this->generateLinksForAddingNewActivities($case, "Add activity", ['case_id' => $case_id, 'destination' => $current_path]); } /** * Contextual menu for Activity page * - Link to the activity list for the case */ private function activityPage() { $activity = \Drupal::routeMatch()->getParameter('oc_activity'); $case = $activity->oc_case->entity; $link = $this->getActivityListLink($case); return $this->asNavLinks([$link]); } /** * Contextual menu for Add-New-Activity page * - Link to the activity list for the case */ private function activityAddPage() { $case_id = \Drupal::request()->query->get('case_id'); $case = \Drupal::entityTypeManager()->getStorage('oc_case')->load($case_id); $link = $this->getActivityListLink($case); return $this->asNavLinks([$link]); } /** * Given an case entity, returns a link to the activity list */ private function getActivityListLink($case) { $url = Url::fromRoute('view.activities.page_1', ['case_id' => $case->id()]); return Link::fromTextAndUrl(t($case->getName() .": Activities"), $url)->toString(); } /** * Given an actor entity, returns a link to their case list */ private function getCaseListLink($actor) { $url = Url::fromRoute('view.cases.page_1', ['actor_id' => $actor->id()]); return Link::fromTextAndUrl(t($actor->getName(). ": Cases"), $url)->toString(); } /** * Returns a link to the list of all cases */ private function getCaseListLinkAll() { $url = Url::fromRoute('view.cases.page_2'); return Link::fromTextAndUrl(t("All cases"), $url)->toString(); } /** * Render given links as nav links div with heading */ private function asNavLinks(array $links) { $markup = ''; foreach($links as $link) { $markup .= "

$link

"; } $title = t("Go to:"); return ""; } /** * returns html markup. */ private function generateLinksForAddingNewCases($actor, $title, $query = []) { $actor_type = $actor->bundle(); $allCaseTypes = \Drupal::service('entity_type.bundle.info')->getBundleInfo('oc_case'); // $allCaseTypes is array where the key is the machine name and the value is array containing label // Now we pick just the allowed ones and produced an array of labels keyed by machine name $allowedCaseTypes = array(); foreach(array_keys($allCaseTypes) as $caseType) { if (in_array($actor_type, EntityTypeRelations::getAllowedActorTypesForCaseType($caseType))) { $allowedCaseTypes[$caseType] = $allCaseTypes[$caseType]['label']; } } $title = t($title); $markup = "

$title:

"; foreach($allowedCaseTypes as $machine_name => $label) { $url = \Drupal\Core\Url::fromRoute("entity.oc_case.add_form", ['oc_case_type' => $machine_name]); $url->setOption('query', $query); $link = \Drupal\Core\Link::fromTextAndUrl($label, $url)->toString(); $markup .= "

$link

"; } return ""; } /** * returns html markup. */ private function generateLinksForAddingNewActivities($case, $title, $query = []) { $title = t($title); $markup = "

$title:

"; $caseType = $case->bundle(); $allActivityTypes = \Drupal::service('entity_type.bundle.info')->getBundleInfo('oc_activity'); // $allActivityTypes is array where the key is the machine name and the value is array containing label // Now we pick just the allowed ones and produced an array of labels keyed by machine name $allowedActivityTypes = EntityTypeRelations::getAllowedActivityTypesForCaseType($caseType); foreach($allowedActivityTypes as $machine_name => $is_allowed) { if ($is_allowed) { $label = $allActivityTypes[$machine_name]['label']; $url = \Drupal\Core\Url::fromRoute("entity.oc_activity.add_form", ['oc_activity_type' => $machine_name]); $url->setOption('query', $query); $link = \Drupal\Core\Link::fromTextAndUrl($label, $url)->toString(); $markup .= "

$link

"; } } return ""; } }