MDL-67587 course: Add search in recommended activities admin page

course/classes/local/service/content_item_service.php

@@ -163,14 +163,44 @@ class content_item_service {
      * @return array the array of exported content items.
      */
     public function get_all_content_items(\stdClass $user): array {
-        global $PAGE;
         $allcontentitems = $this->repository->find_all();
 
+        return $this->export_content_items($user, $allcontentitems);
+    }
+
+    /**
+     * Get content items which name matches a certain pattern and may be added to courses,
+     * irrespective of course caps, for site admin views, etc.
+     *
+     * @param \stdClass $user The user object.
+     * @param string $pattern The search pattern.
+     * @return array The array of exported content items.
+     */
+    public function get_content_items_by_name_pattern(\stdClass $user, string $pattern): array {
+        $allcontentitems = $this->repository->find_all();
+
+        $filteredcontentitems = array_filter($allcontentitems, function($contentitem) use ($pattern) {
+            return preg_match("/$pattern/i", $contentitem->get_title()->get_value());
+        });
+
+        return $this->export_content_items($user, $filteredcontentitems);
+    }
+
+    /**
+     * Export content items.
+     *
+     * @param \stdClass $user The user object.
+     * @param array $contentitems The content items array.
+     * @return array The array of exported content items.
+     */
+    private function export_content_items(\stdClass $user, $contentitems) {
+        global $PAGE;
+
         // Export the objects to get the formatted objects for transfer/display.
         $favourites = $this->get_favourite_content_items_for_user($user);
         $recommendations = $this->get_recommendations();
         $ciexporter = new course_content_items_exporter(
-            $allcontentitems,
+            $contentitems,
             [
                 'context' => \context_system::instance(),
                 'favouriteitems' => $favourites,

course/classes/output/recommendations/activity_list.php

@@ -36,13 +36,18 @@ class activity_list implements \renderable, \templatable {
     /** @var array $modules activities to display in the recommendations page. */
     protected $modules;
 
+    /** @var string $searchquery The search query. */
+    protected $searchquery;
+
     /**
      * Constructor method.
      *
      * @param array $modules Activities to display
+     * @param string $searchquery The search query if present
      */
-    public function __construct(array $modules) {
+    public function __construct(array $modules, string $searchquery) {
         $this->modules = $modules;
+        $this->searchquery = $searchquery;
     }
 
     /**
@@ -63,6 +68,18 @@ class activity_list implements \renderable, \templatable {
             ];
         }, $this->modules);
 
-        return ['categories' => ['categoryname' => get_string('activities'), 'categorydata' => $info]];
+        return [
+            'categories' => [
+                [
+                    'categoryname' => get_string('activities'),
+                    'hascategorydata' => !empty($info),
+                    'categorydata' => $info
+                ]
+            ],
+            'search' => [
+                'query' => $this->searchquery,
+                'searchresultsnumber' => count($this->modules)
+            ]
+        ];
     }
 }

course/recommendations.php

@@ -24,6 +24,8 @@
 
 require_once("../config.php");
 
+$search = optional_param('search', '', PARAM_TEXT);
+
 $context = context_system::instance();
 $url = new moodle_url('/course/recommendations.php');
 
@@ -45,9 +47,13 @@ echo $renderer->header();
 echo $renderer->heading(get_string('activitychooserrecommendations', 'course'));
 
 $manager = \core_course\local\factory\content_item_service_factory::get_content_item_service();
-$modules = $manager->get_all_content_items($USER);
+if (!empty($search)) {
+    $modules = $manager->get_content_items_by_name_pattern($USER, $search);
+} else {
+    $modules = $manager->get_all_content_items($USER);
+}
 
-$activitylist = new \core_course\output\recommendations\activity_list($modules);
+$activitylist = new \core_course\output\recommendations\activity_list($modules, $search);
 
 echo $renderer->render_activity_list($activitylist);
 

course/templates/activity_list.mustache

@@ -21,31 +21,56 @@
 
     No example given as the js will fire and create records from the template library page.
 }}
+{{#search}}
+    <form class="row">
+        <div class="input-group pt-4 pb-1 col-md-6">
+            <label for="search">
+                <span class="sr-only">{{#str}} searchactivitiesbyname, course {{/str}}</span>
+            </label>
+            <input type="text" name="search" id="search" class="form-control rounded-left" autocomplete="off"
+                   placeholder="{{#str}}search, core {{/str}}" {{#query}} value="{{query}}" autofocus {{/query}}
+            >
+            <div class="input-group-append">
+                <button type="submit" class="btn btn-outline-secondary rounded-right" type="button">
+                    <i class="icon fa fa-search fa-fw m-0" aria-hidden="true"></i>
+                    <span class="sr-only">{{#str}}submitsearch, course {{/str}}</span>
+                </button>
+          </div>
+        </div>
+    </form>
+    {{#query}}
+        <div class="pt-1 pb-1">
+            <span role="alert">{{#str}} searchresults, course, {{searchresultsnumber}} {{/str}}</span>
+        </div>
+    {{/query}}
+{{/search}}
 {{#categories}}
-<h3>{{categoryname}}</h3>
-<table class="table table-striped table-hover">
-    <thead>
-        <tr class="d-flex">
-            <th scope="col" class="col-7 c0">{{#str}}module, course{{/str}}</th>
-            <th scope="col" class="col-5 c1">{{#str}}recommend, course{{/str}}</th>
-        </tr>
-    </thead>
-    <tbody>
-        {{#categorydata}}
-        <tr class="d-flex">
-            <td class="col-7 c0"><span>{{{icon}}}</span>{{name}}</td>
-            {{#id}}
-            <td class="col-5 c1 colselect">
-            <input class="activity-recommend-checkbox" type="checkbox" aria-label="{{#str}}recommendcheckbox, course, {{name}}{{/str}}" data-area="{{componentname}}" data-id="{{id}}" {{#recommended}}checked="checked"{{/recommended}}  />
-            </td>
-            {{/id}}
-            {{^id}}
-            <td class="col-5"></td>
-            {{/id}}
-        </tr>
-        {{/categorydata}}
-    </tbody>
-</table>
+    {{#hascategorydata}}
+        <h3 class="pt-4">{{categoryname}}</h3>
+        <table class="table table-striped table-hover">
+            <thead>
+                <tr class="d-flex">
+                    <th scope="col" class="col-7 c0">{{#str}}module, course{{/str}}</th>
+                    <th scope="col" class="col-5 c1">{{#str}}recommend, course{{/str}}</th>
+                </tr>
+            </thead>
+            <tbody>
+                {{#categorydata}}
+                <tr class="d-flex">
+                    <td class="col-7 c0"><span>{{{icon}}}</span>{{name}}</td>
+                    {{#id}}
+                    <td class="col-5 c1 colselect">
+                    <input class="activity-recommend-checkbox" type="checkbox" aria-label="{{#str}}recommendcheckbox, course, {{name}}{{/str}}" data-area="{{componentname}}" data-id="{{id}}" {{#recommended}}checked="checked"{{/recommended}}  />
+                    </td>
+                    {{/id}}
+                    {{^id}}
+                    <td class="col-5"></td>
+                    {{/id}}
+                </tr>
+                {{/categorydata}}
+            </tbody>
+        </table>
+    {{/hascategorydata}}
 {{/categories}}
 {{#js}}
 require([

lang/en/course.php

@@ -67,6 +67,9 @@ $string['privacy:metadata:completionsummary'] = 'The course contains completion
 $string['privacy:metadata:favouritessummary'] = 'The course contains information relating to the course being starred by the user.';
 $string['recommend'] = 'Recommend';
 $string['recommendcheckbox'] = 'Recommend activity: {$a}';
+$string['searchactivitiesbyname'] = 'Search for activities by name';
+$string['searchresults'] = 'Search results: {$a}';
+$string['submitsearch'] = 'Submit search';
 $string['studentsatriskincourse'] = 'Students at risk in {$a} course';
 $string['studentsatriskinfomessage'] = 'Hi {$a->userfirstname},
 <p>Students in the {$a->coursename} course have been identified as being at risk.</p>';