nrw-external-api - Hide search if no API key config. Add more data to search result display.

Author: EJMFarrow

lang/en/qtype_stack.php

@@ -1869,14 +1869,16 @@
 $string['stack_library_import'] = 'Import';
 $string['stack_library_importlist'] = 'Imported questions:';
 $string['stack_library_import_folder'] = 'Import folder';
+$string['stack_library_license'] = 'License';
 $string['stack_library_quiz'] = 'This is a quiz:';
 $string['stack_library_quiz_course'] = 'The quiz will be imported into course: ';
 $string['stack_library_quiz_prefix'] = 'Quiz:';
 $string['stack_library_refresh'] = 'Refresh library contents';
 $string['stack_library_selected'] = 'Displayed question:';
 $string['stack_library_select'] = 'Select library:';
+$string['stack_library_source'] = 'Source';
 $string['stack_library_nrw'] = 'Search NRW database';
-$string['stack_library_apikey'] = 'using API key';
+$string['stack_library_subject'] = 'Subject';
 $string['stack_library_success'] = 'Successful import of:';
 $string['stack_library_not_stack'] = 'This is not a STACK question and so cannot be fully rendered here but you can still import it.';
 $string['stack_library_quiz_return'] = 'Return to quiz';

questionlibrary.php

@@ -187,7 +187,7 @@
 $outputdata->category = $mform->render();
 $outputdata->coursename = $coursename;
 $outputdata->courseid = $courseid;
-$outputdata->apikey = $apikey;
+$outputdata->isnrwapikey = (get_config('qtype_stack', 'nrwapikey')) ? true : false;
 $outputdata->search = $search;
 $outputdata->libraries = new StdClass();
 $outputdata->libraries->items = [];

stack/questionlibrary.class.php

@@ -345,6 +345,11 @@ public static function list_nrw_search(array $details) {
             foreach ($data['results'] as $item) {
                 $files->children[] = (object)[
                     'label' => $item['question']['data']['title'],
+                    'description' => $item['question']['data']['description'],
+                    'license' => $item['question']['data']['license'],
+                    'source' => $item['question']['data']['source'],
+                    'subject' => (is_array($item['question']['data']['subject'])) ?
+                        implode(', ', $item['question']['data']['subject']) : $item['question']['data']['subject'],
                     'path' => $item['question']['id'],
                     'isdirectory' => 0,
                     'url' => '',

templates/questionfolder.mustache

@@ -72,5 +72,21 @@
     <button class="btn btn-link library-file-link" type="button" data-filepath="{{path}}">
       {{#pix}} i/files, core {{/pix}}{{label}}
     </button>
+    {{#subject}}
+      <br>
+      {{#str}} stack_library_subject, qtype_stack {{/str}}: {{subject}}
+    {{/subject}}
+    {{#source}}
+      <br>
+      {{#str}} stack_library_source, qtype_stack {{/str}}: {{source}}
+    {{/source}}
+    {{#license}}
+      <br>
+      {{#str}} stack_library_license, qtype_stack {{/str}}: {{license}}
+    {{/license}}
+    {{#description}}
+      <br>
+      {{description}}
+    {{/description}}
   {{/isdirectory}}
 </div>

templates/questionlibrary.mustache

@@ -116,6 +116,7 @@
           </span>
         </p>
       {{/libraries.hasitems}}
+      {{#isnrwapikey}}
       <form name='stack_lib_search' id='stack_lib_search' method='post' action='{{{searchurl}}}'>
         <div class="mb-1" style="display:flex; flex-direction:row;">
           <label for="stack_library_search">{{#str}} stack_library_nrw, qtype_stack {{/str}}: </label>&nbsp;
@@ -124,6 +125,7 @@
         </div>
       </form>
       <br>
+      {{/isnrwapikey}}
       <div class="alert alert-secondary" style="position: relative; color: black;">
         <div class="stack-library-category-holder">
           {{#str}} stack_library_destination, qtype_stack {{/str}}