MDL-16855 tags: allow to filter tags on management page

moodle · Apr 11, 2016 · 1e34257 · 1e34257
1 parent 0d20278
commit 1e34257
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Showing 10 changed files with 112 additions and 25 deletions.
diff --git a/lang/en/tag.php b/lang/en/tag.php
@@ -74,6 +74,7 @@
 $string['combineselected'] = 'Combine selected';
 $string['id'] = 'id';
 $string['inalltagcoll'] = 'Everywhere';
+$string['inputstandardtags'] = 'Enter comma-separated list of new tags';
 $string['itemstaggedwith'] = '{$a->tagarea} tagged with "{$a->tag}"';
 $string['lesstags'] = 'less...';
 $string['managestandardtags'] = 'Manage standard tags';
@@ -96,6 +97,7 @@
 $string['relatedtags'] = 'Related tags';
 $string['removetagfrommyinterests'] = 'Remove "{$a}" from my interests';
 $string['reset'] = 'Tag flag reset';
+$string['resetfilter'] = 'Reset filter';
 $string['resetflag'] = 'Reset flag';
 $string['responsiblewillbenotified'] = 'The person responsible will be notified';
 $string['rssdesc'] = 'This RSS feed was automatically generated by Moodle and contains user generated tags for courses.';

diff --git a/lib/amd/build/tag.min.js b/lib/amd/build/tag.min.js
diff --git a/lib/amd/src/tag.js b/lib/amd/src/tag.js
@@ -196,6 +196,41 @@ define(['jquery', 'core/ajax', 'core/templates', 'core/notification', 'core/str'
                     });
                 }
             });
+
+            // Form for adding standard tags.
+            $('body').on('click', 'a[data-action=addstandardtag]', function(e) {
+                e.preventDefault();
+                str.get_strings([
+                    {key : 'addotags', component : 'tag'},
+                    {key : 'inputstandardtags', component : 'tag'},
+                    {key : 'continue'},
+                    {key : 'cancel'},
+                ]).done(function(s) {
+                    var el = $('<div><form id="addtags_form" class="form-inline" method="POST">' +
+                        '<input type="hidden" name="action" value="addstandardtag"/>' +
+                        '<input type="hidden" name="sesskey" value="' + M.cfg.sesskey + '"/>' +
+                        '<p><label for="id_tagslist">' + s[1] + '</label>' +
+                        '<input type="text" id="id_tagslist" name="tagslist"/></p>' +
+                        '<p class="mdl-align"><input type="submit" id="addtags_submit"/>' +
+                        '<input type="button" id="addtags_cancel"/></p>' +
+                        '</form></div>');
+                    el.find('#addtags_form').attr('action', window.location.href);
+                    el.find('#addtags_submit').attr('value', s[2]);
+                    el.find('#addtags_cancel').attr('value', s[3]);
+                    var panel = new M.core.dialogue ({
+                        draggable: true,
+                        modal: true,
+                        closeButton: true,
+                        headerContent: s[0],
+                        bodyContent: el.html()
+                    });
+                    panel.show();
+                    $('#addtags_form input[type=text]').focus();
+                    $('#addtags_form #addtags_cancel').on('click', function() {
+                        panel.destroy();
+                    });
+                });
+            });
         },
 
         /**

diff --git a/mod/wiki/tests/behat/edit_tags.feature b/mod/wiki/tests/behat/edit_tags.feature
@@ -44,14 +44,16 @@ Feature: Edited wiki pages handle tags correctly
     Then I should see "Cool" in the ".form-autocomplete-selection" "css_element"
     And I press "Cancel"
 
+  @javascript
   Scenario: Wiki page edition of standard tags works as expected
     Given I log in as "admin"
     And I expand "Site administration" node
     And I expand "Appearance" node
     And I follow "Manage tags"
     And I follow "Default collection"
-    And I set the field "otagsadd" to "OT1, OT2, OT3"
-    And I press "Add standard tags"
+    And I follow "Add standard tags"
+    And I set the field "Enter comma-separated list of new tags" to "OT1, OT2, OT3"
+    And I press "Continue"
     And I log out
     And I log in as "student1"
     And I follow "Course 1"

diff --git a/tag/classes/manage_table.php b/tag/classes/manage_table.php
@@ -54,8 +54,9 @@ public function __construct($tagcollid) {
 
         $perpage = optional_param('perpage', DEFAULT_PAGE_SIZE, PARAM_INT);
         $page = optional_param('page', 0, PARAM_INT);
+        $filter = optional_param('filter', '', PARAM_NOTAGS);
         $baseurl = new moodle_url('/tag/manage.php', array('tc' => $tagcollid,
-            'perpage' => $perpage, 'page' => $page));
+            'perpage' => $perpage, 'page' => $page, 'filter' => $filter));
 
         $tablecolumns = array('select', 'name', 'fullname', 'count', 'flag', 'timemodified', 'isstandard', 'controls');
         $tableheaders = array(get_string('select', 'tag'),
@@ -88,9 +89,9 @@ public function __construct($tagcollid) {
         $this->set_attribute('id', 'tag-management-list');
         $this->set_attribute('class', 'admintable generaltable tag-management-table');
 
-        $totalcount = "SELECT COUNT(id)
-            FROM {tag}
-            WHERE tagcollid = :tagcollid";
+        $totalcount = "SELECT COUNT(tg.id)
+            FROM {tag} tg
+            WHERE tg.tagcollid = :tagcollid";
         $params = array('tagcollid' => $this->tagcollid);
 
         $this->set_count_sql($totalcount, $params);
@@ -103,6 +104,19 @@ public function __construct($tagcollid) {
 
     }
 
+    /**
+     * @return string sql to add to where statement.
+     */
+    function get_sql_where() {
+        $filter = optional_param('filter', '', PARAM_NOTAGS);
+        list($wsql, $wparams) = parent::get_sql_where();
+        if ($filter !== '') {
+            $wsql .= ($wsql ? ' AND ' : '') . 'tg.name LIKE :tagfilter';
+            $wparams['tagfilter'] = '%' . $filter . '%';
+        }
+        return array($wsql, $wparams);
+    }
+
     /**
      * Query the db. Store results in the table object for use by build_table.
      *