Issue #1829734 by dawehner, damiankloip, cam8001, dww: Expose tracker…

… data to views.

lib/Drupal/tracker/Plugin/views/argument/UserUid.php

@@ -0,0 +1,33 @@
+<?php
+
+/**
+ * @file
+ * Contains \Drupal\tracker\Plugin\views\argument\UserUid
+ */
+
+namespace Drupal\tracker\Plugin\views\argument;
+
+use Drupal\Component\Annotation\PluginID;
+use Drupal\comment\Plugin\views\argument\UserUid as CommentUserUid;
+
+/**
+ * UID argument to check for nodes that user posted or commented on.
+ *
+ * @ingroup views_argument_handlers
+ *
+ * @PluginID("tracker_user_uid")
+ */
+class UserUid extends CommentUserUid {
+
+  /**
+   * {@inheritdoc}
+   */
+  public function query($group_by = FALSE) {
+    // Because this handler thinks it's an argument for a field on the {node}
+    // table, we need to make sure {tracker_user} is JOINed and use its alias
+    // for the WHERE clause.
+    $tracker_user_alias = $this->query->ensure_table('tracker_user');
+    $this->query->add_where(0, "$tracker_user_alias.uid", $this->argument);
+  }
+
+}

lib/Drupal/tracker/Plugin/views/filter/UserUid.php

@@ -0,0 +1,33 @@
+<?php
+
+/**
+ * @file
+ * Contains \Drupal\tracker\Plugin\views\filter\UserUid.
+ */
+
+namespace Drupal\tracker\Plugin\views\filter;
+
+use Drupal\Component\Annotation\PluginID;
+use Drupal\user\Plugin\views\filter\Name;
+
+/**
+ * UID filter to check for nodes that a user posted or commented on.
+ *
+ * @ingroup views_filter_handlers
+ *
+ * @PluginID("tracker_user_uid")
+ */
+class UserUid extends Name {
+
+  /**
+   * {@inheritdoc}
+   */
+  public function query() {
+    // Because this handler thinks it's an argument for a field on the {node}
+    // table, we need to make sure {tracker_user} is JOINed and use its alias
+    // for the WHERE clause.
+    $tracker_user_alias = $this->query->ensure_table('tracker_user');
+    $this->query->add_where(0, "$tracker_user_alias.uid", $this->value);
+  }
+
+}

lib/Drupal/tracker/Tests/Views/TrackerTestBase.php

@@ -0,0 +1,51 @@
+<?php
+
+/**
+ * @file
+ * Contains \Drupal\tracker\Tests\Views\TrackerTestBase.
+ */
+
+namespace Drupal\tracker\Tests\Views;
+
+use Drupal\views\Tests\ViewTestBase;
+use Drupal\views\Tests\ViewTestData;
+
+/**
+ * Base class for all tracker tests.
+ */
+abstract class TrackerTestBase extends ViewTestBase {
+
+  /**
+   * Modules to enable.
+   *
+   * @var array
+   */
+  public static $modules = array('comment', 'tracker', 'tracker_test_views');
+
+  protected function setUp() {
+    parent::setUp();
+
+    ViewTestData::importTestViews(get_class($this), array('tracker_test_views'));
+
+    $this->drupalCreateContentType(array('type' => 'page', 'name' => 'Basic page'));
+
+    $permissions = array('access comments', 'create page content', 'post comments', 'skip comment approval');
+    $account = $this->drupalCreateUser($permissions);
+
+    $this->drupalLogin($account);
+
+    $this->node = $this->drupalCreateNode(array(
+      'title' => $this->randomName(8),
+      'uid' => $account->id(),
+      'status' => 1,
+    ));
+
+    $this->comment = entity_create('comment', array(
+      'nid' => $this->node->id(),
+      'subject' => $this->randomName(),
+      'comment_body[' . LANGUAGE_NOT_SPECIFIED . '][0][value]' => $this->randomName(20),
+    ));
+
+  }
+
+}

lib/Drupal/tracker/Tests/Views/TrackerUserUidTest.php

@@ -0,0 +1,77 @@
+<?php
+
+/**
+ * @file
+ * Contains \Drupal\tracker\Tests\Views\TrackerUserUidTest.
+ */
+
+namespace Drupal\tracker\Tests\Views;
+
+/**
+ * Tests the tracker user uid handlers.
+ */
+class TrackerUserUidTest extends TrackerTestBase {
+
+  /**
+   * Views used by this test.
+   *
+   * @var array
+   */
+  public static $testViews = array('test_tracker_user_uid');
+
+  public static function getInfo() {
+    return array(
+      'name' => 'Tracker: User UID tests',
+      'description' => 'Tests the tracker comment user uid handlers.',
+      'group' => 'Views module integration',
+    );
+  }
+
+  /**
+   * Tests the user uid filter and argument.
+   */
+  public function testUserUid() {
+    $map = array(
+      'nid' => 'nid',
+      'node_title' => 'title',
+    );
+
+    $expected = array(
+      array(
+        'nid' => $this->node->id(),
+        'title' => $this->node->label(),
+      )
+    );
+
+    $view = views_get_view('test_tracker_user_uid');
+    $this->executeView($view);
+
+    // We should have no results as the filter is set for uid 0.
+    $this->assertIdenticalResultSet($view, array(), $map);
+    $view->destroy();
+
+    // Change the filter value to our user.
+    $view->initHandlers();
+    $view->filter['uid_touch_tracker']->value = $this->node->uid;
+    $this->executeView($view);
+
+    // We should have one result as the filter is set for the created user.
+    $this->assertIdenticalResultSet($view, $expected, $map);
+    $view->destroy();
+
+    // Remove the filter now, so only the argument will affect the query.
+    $view->removeItem('default', 'filter', 'uid_touch_tracker');
+
+    // Test the incorrect argument UID.
+    $view->initHandlers();
+    $this->executeView($view, array(rand()));
+    $this->assertIdenticalResultSet($view, array(), $map);
+    $view->destroy();
+
+    // Test the correct argument UID.
+    $view->initHandlers();
+    $this->executeView($view, array($this->node->uid));
+    $this->assertIdenticalResultSet($view, $expected, $map);
+  }
+
+}

tests/modules/tracker_test_views/test_views/views.view.test_tracker_user_uid.yml

@@ -0,0 +1,178 @@
+base_field: nid
+base_table: node
+core: 8.x
+description: ''
+status: '1'
+display:
+  default:
+    display_plugin: default
+    id: default
+    display_title: Master
+    position: ''
+    display_options:
+      access:
+        type: perm
+      cache:
+        type: none
+      query:
+        type: views_query
+      exposed_form:
+        type: basic
+      pager:
+        type: full
+      style:
+        type: table
+        options:
+          grouping: {  }
+          row_class: ''
+          default_row_class: '1'
+          row_class_special: '1'
+          override: '1'
+          sticky: '0'
+          summary: ''
+          columns:
+            title: title
+          info:
+            title:
+              sortable: '1'
+              default_sort_order: asc
+              align: ''
+              separator: ''
+              empty_column: '0'
+              responsive: ''
+          default: '-1'
+          empty_table: '0'
+      row:
+        type: fields
+      fields:
+        title:
+          id: title
+          table: node
+          field: title
+          relationship: none
+          group_type: group
+          admin_label: ''
+          label: Title
+          exclude: '0'
+          alter:
+            alter_text: '0'
+            text: ''
+            make_link: '0'
+            path: ''
+            absolute: '0'
+            external: '0'
+            replace_spaces: '0'
+            path_case: none
+            trim_whitespace: '0'
+            alt: ''
+            rel: ''
+            link_class: ''
+            prefix: ''
+            suffix: ''
+            target: ''
+            nl2br: '0'
+            max_length: ''
+            word_boundary: '0'
+            ellipsis: '0'
+            more_link: '0'
+            more_link_text: ''
+            more_link_path: ''
+            strip_tags: '0'
+            trim: '0'
+            preserve_tags: ''
+            html: '0'
+          element_type: ''
+          element_class: ''
+          element_label_type: ''
+          element_label_class: ''
+          element_label_colon: '1'
+          element_wrapper_type: ''
+          element_wrapper_class: ''
+          element_default_classes: '1'
+          empty: ''
+          hide_empty: '0'
+          empty_zero: '0'
+          hide_alter_empty: '1'
+          link_to_node: '1'
+      filters:
+        uid_touch_tracker:
+          id: uid_touch_tracker
+          table: node
+          field: uid_touch_tracker
+          relationship: none
+          group_type: group
+          admin_label: ''
+          operator: in
+          value:
+            - '0'
+          group: '1'
+          exposed: '0'
+          expose:
+            operator_id: ''
+            label: 'User posted or commented'
+            description: ''
+            use_operator: '0'
+            operator: uid_touch_tracker_op
+            identifier: uid_touch_tracker
+            required: '0'
+            remember: '0'
+            multiple: '0'
+            remember_roles:
+              authenticated: authenticated
+              anonymous: '0'
+              administrator: '0'
+            reduce: '0'
+          is_grouped: '0'
+          group_info:
+            label: ''
+            description: ''
+            identifier: ''
+            optional: '1'
+            widget: select
+            multiple: '0'
+            remember: '0'
+            default_group: All
+            default_group_multiple: {  }
+            group_items: {  }
+          plugin_id: tracker_user_uid
+      arguments:
+        uid_touch_tracker:
+          id: uid_touch_tracker
+          table: node
+          field: uid_touch_tracker
+          relationship: none
+          group_type: group
+          admin_label: ''
+          default_action: ignore
+          exception:
+            value: all
+            title_enable: '0'
+            title: All
+          title_enable: '0'
+          title: ''
+          breadcrumb_enable: '0'
+          breadcrumb: ''
+          default_argument_type: fixed
+          default_argument_options:
+            argument: ''
+          default_argument_skip_url: '0'
+          summary_options:
+            base_path: ''
+            count: '1'
+            items_per_page: '25'
+            override: '0'
+          summary:
+            sort_order: asc
+            number_of_records: '0'
+            format: default_summary
+          specify_validation: '0'
+          validate:
+            type: none
+            fail: 'not found'
+          validate_options: {  }
+          plugin_id: tracker_user_uid
+human_name: 'tracker test'
+module: views
+id: test_tracker_user_uid
+tag: ''
+langcode: en

tests/modules/tracker_test_views/tracker_test_views.info.yml

@@ -0,0 +1,9 @@
+name: 'Tracker test views'
+description: 'Provides default views for views tracker tests.'
+package: Testing
+version: VERSION
+core: 8.x
+dependencies:
+  - tracker
+  - views
+hidden: true

tests/modules/tracker_test_views/tracker_test_views.module

@@ -0,0 +1 @@
+<?php