144 lines
4.3 KiB
PHP
144 lines
4.3 KiB
PHP
<?php
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namespace Drupal\opencase\Plugin\Block;
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use Drupal\Core\Block\BlockBase;
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use Drupal\Core\Link;
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use Drupal\Core\Url;
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use Drupal\opencase\Utils;
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/**
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* Provides a 'ContextualMenu' block.
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*
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* Displays contextual links on certain pages.
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* The block is forbidden by hook_block_access on other pages, so if more are added they need adding there too.
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*
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* @Block(
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* id = "opencase_contextual_menu",
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* admin_label = @Translation("OpenCase Contextual Menu"),
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* )
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*/
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class ContextualMenu extends BlockBase {
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/**
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* {@inheritdoc}
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*/
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public function build() {
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$route_name = \Drupal::routeMatch()->getRouteName();
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switch ($route_name) {
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case 'entity.oc_actor.canonical':
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$markup = $this->actorPage();
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break;
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case 'view.cases.page_1':
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$markup = $this->caseListPage();
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break;
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case 'entity.oc_case.canonical':
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$markup = $this->casePage();
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break;
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case 'view.activities.page_1':
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$markup = $this->activityListPage();
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break;
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case 'entity.oc_activity.canonical':
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$markup = $this->activityPage();
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break;
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}
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$build = [];
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$build['contextual_menu'] = [
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'#markup' => "<div id='opencase_contextual_menu'>$markup</div",
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'#cache' => ['max-age' => 0]
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];
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return $build;
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}
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/**
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* Contextual menu for Actor page
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* - Link to case list for that actor
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*/
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private function actorPage() {
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$actor = \Drupal::routeMatch()->getParameter('oc_actor');
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$link = $this->getCaseListLink($actor);
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return $this->asNavLinks([$link]);
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}
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/**
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* Contextual menu for Case list page
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* - Link to person record whose case list this is
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* - Links to add cases of various types
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*/
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private function caseListPage() {
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$actor_id = \Drupal::routeMatch()->getParameter('actor_id');
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$link = \Drupal::entityTypeManager()->getStorage('oc_actor')->load($actor_id)->toLink()->toString();
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$markup = $this->asNavLinks([$link]);
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$current_path = \Drupal::service('path.current')->getPath();
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$markup .= Utils::generateAddLinks('oc_case', "Add new case", ['actor_id' => $actor_id, 'destination' => $current_path]);
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return $markup;
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}
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/**
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* Contextual menu for Case page
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* - Link to Activity list for that case
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*/
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private function casePage() {
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$case = \Drupal::routeMatch()->getParameter('oc_case');
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$link = $this->getActivityListLink($case);
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return $this->asNavLinks([$link]);
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}
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/**
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* Contextual menu for Activity list page
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* - Link to the case that the activity list is for
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* - Links to add activities of various types
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*/
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private function activityListPage() {
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$case_id = \Drupal::routeMatch()->getParameter('case_id');
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$case = \Drupal::entityTypeManager()->getStorage('oc_case')->load($case_id);
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$link = Link::fromTextAndUrl(t($case->getName() .": Case Details and Files"), $case->toUrl())->toString();
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$markup = $this->asNavLinks([$link]);
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$current_path = \Drupal::service('path.current')->getPath();
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return $markup . Utils::generateAddLinks('oc_activity', "Add activity", ['case_id' => $case_id, 'destination' => $current_path]);
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}
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/**
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* Contextual menu for Activity page
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* - Links to the activity list for the case
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*/
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private function activityPage() {
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$activity = \Drupal::routeMatch()->getParameter('oc_activity');
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$case = $activity->oc_case->entity;
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$link = $this->getActivityListLink($case);
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return $this->asNavLinks([$link]);
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}
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/**
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* Given an case entity, returns a link to the activity list
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*/
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private function getActivityListLink($case) {
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$url = Url::fromRoute('view.activities.page_1', array('case_id' => $case->id()));
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return Link::fromTextAndUrl(t($case->getName() .": Activities"), $url)->toString();
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}
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/**
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* Given an actor entity, returns a link to their case list
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*/
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private function getCaseListLink($actor) {
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$url = Url::fromRoute('view.cases.page_1', array('actor_id' => $actor->id()));
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return Link::fromTextAndUrl(t($actor->getName(). ": Cases"), $url)->toString();
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}
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/**
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* Render given links as nav links div with heading
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*/
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private function asNavLinks(array $links) {
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$markup = '';
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foreach($links as $link) {
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$markup .= "<p>$link</p>";
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}
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$title = t("Go to:");
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return "<div class='opencase_nav_links'><h1>$title</h1>$markup</div>";
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}
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}
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