MDL-40059 glossary: event for entry viewed

mod/glossary/classes/event/entry_viewed.php

@@ -0,0 +1,99 @@
+<?php
+// This file is part of Moodle - http://moodle.org/
+//
+// Moodle is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// Moodle is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
+
+/**
+ * mod_glossary entry viwed event.
+ *
+ * @package    mod_glossary
+ * @copyright  2014 Marina Glancy
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+namespace mod_glossary\event;
+defined('MOODLE_INTERNAL') || die();
+
+/**
+ * mod_glossary entry viewed event.
+ *
+ * Triggered when glossary entry is autolinked and viewed by user from another context.
+ *
+ * @package    mod_glossary
+ * @copyright  2014 Marina Glancy
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+class entry_viewed extends \core\event\base {
+    /**
+     * Init method
+     */
+    protected function init() {
+        $this->data['crud'] = 'r';
+        $this->data['edulevel'] = self::LEVEL_PARTICIPATING;
+        $this->data['objecttable'] = 'glossary_entries';
+    }
+
+    /**
+     * Returns localised general event name.
+     *
+     * @return string
+     */
+    public static function get_name() {
+        return get_string('evententryviewed', 'mod_glossary');
+    }
+
+    /**
+     * Returns non-localised event description with id's for admin use only.
+     *
+     * @return string
+     */
+    public function get_description() {
+        return "User {$this->userid} has viewed a glossary entry with id {$this->objectid}.";
+    }
+
+    /**
+     * Get URL related to the action.
+     *
+     * @return \moodle_url
+     */
+    public function get_url() {
+        return new \moodle_url("/mod/glossary/showentry.php",
+                array('eid' => $this->objectid));
+    }
+
+    /**
+     * Return the legacy event log data.
+     *
+     * @return array|null
+     */
+    public function get_legacy_logdata() {
+        return array($this->courseid, 'glossary', 'view entry',
+            "showentry.php?eid={$this->objectid}",
+            $this->objectid, $this->contextinstanceid);
+    }
+
+    /**
+     * Custom validation.
+     *
+     * @throws \coding_exception
+     * @return void
+     */
+    protected function validate_data() {
+        // Make sure this class is never used without proper object details.
+        if (!$this->contextlevel === CONTEXT_MODULE) {
+            throw new \coding_exception('Context level must be CONTEXT_MODULE.');
+        }
+    }
+}
+

mod/glossary/lang/en/glossary.php

@@ -162,6 +162,7 @@ $string['evententryapproved'] = 'Entry has been approved';
 $string['evententrycreated'] = 'Entry has been created';
 $string['evententrydeleted'] = 'Entry has been deleted';
 $string['evententrydisapproved'] = 'Entry has been disapproved';
+$string['evententryviewed'] = 'Entry has been viewed';
 $string['evententryupdated'] = 'Entry has been updated';
 $string['explainaddentry'] = 'Add a new entry to the current glossary.<br />Concept and definition are mandatory fields.';
 $string['explainall'] = 'Shows ALL entries on one page';

mod/glossary/showentry.php

@@ -61,7 +61,12 @@ if ($entries) {
             }
         }
         $entries[$key]->footer = "<p style=\"text-align:right\">&raquo;&nbsp;<a href=\"$CFG->wwwroot/mod/glossary/view.php?g=$entry->glossaryid\">".format_string($entry->glossaryname,true)."</a></p>";
-        add_to_log($entry->courseid, 'glossary', 'view entry', "showentry.php?eid=$entry->id", $entry->id, $entry->cmid);
+        $event = \mod_glossary\event\entry_viewed::create(array(
+            'objectid' => $entry->id,
+            'context' => $modinfo->cms[$entry->cmid]->context
+        ));
+        $event->add_record_snapshot('glossary_entries', $entry);
+        $event->trigger();
     }
 }
 

mod/glossary/showentry_ajax.php

@@ -77,7 +77,12 @@ if ($entries) {
         }
 
         $entries[$key]->footer = "<p style=\"text-align:right\">&raquo;&nbsp;<a href=\"$CFG->wwwroot/mod/glossary/view.php?g=$entry->glossaryid\">".format_string($entry->glossaryname,true)."</a></p>";
-        add_to_log($entry->courseid, 'glossary', 'view entry', "showentry.php?eid=$entry->id", $entry->id, $entry->cmid);
+        $event = \mod_glossary\event\entry_viewed::create(array(
+            'objectid' => $entry->id,
+            'context' => $modinfo->cms[$entry->cmid]->context
+        ));
+        $event->add_record_snapshot('glossary_entries', $entry);
+        $event->trigger();
     }
 }