MDL-40060 mod_book: Replace add_to_log with events

mod/book/classes/event/chapter_created.php

@@ -0,0 +1,88 @@
+<?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_book chapter created event.
+ *
+ * @package    mod_book
+ * @copyright  2013 Frédéric Massart
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+namespace mod_book\event;
+defined('MOODLE_INTERNAL') || die();
+
+/**
+ * mod_book chapter created event class.
+ *
+ * @package    mod_book
+ * @copyright  2013 Frédéric Massart
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+class chapter_created extends \core\event\base {
+
+    /**
+     * Returns description of what happened.
+     *
+     * @return string
+     */
+    public function get_description() {
+        return "The chapter $this->objectid of the book $this->context->instanceid has been created.";
+    }
+
+    /**
+     * Return the legacy event log data.
+     *
+     * @return array|null
+     */
+    protected function get_legacy_logdata() {
+        return array($this->courseid, 'book', 'add chapter', 'view.php?id=' . $this->context->instanceid . '&chapterid=' .
+            $this->objectid, $this->objectid, $this->context->instanceid);
+    }
+
+    /**
+     * Return localised event name.
+     *
+     * @return string
+     */
+    public static function get_name() {
+        return get_string('event_chapter_created', 'mod_book');
+    }
+
+    /**
+     * Get URL related to the action.
+     *
+     * @return \moodle_url
+     */
+    public function get_url() {
+        return new \moodle_url('/mod/book/view.php', array(
+            'id' => $this->context->instanceid,
+            'chapterid' => $this->objectid
+        ));
+    }
+
+    /**
+     * Init method.
+     *
+     * @return void
+     */
+    protected function init() {
+        $this->data['crud'] = 'c';
+        $this->data['level'] = self::LEVEL_TEACHING;
+        $this->data['objecttable'] = 'book_chapters';
+    }
+
+}

mod/book/classes/event/chapter_deleted.php

@@ -0,0 +1,100 @@
+<?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_book chapter deleted event.
+ *
+ * @package    mod_book
+ * @copyright  2013 Frédéric Massart
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+namespace mod_book\event;
+defined('MOODLE_INTERNAL') || die();
+
+/**
+ * mod_book chapter deleted event class.
+ *
+ * @package    mod_book
+ * @copyright  2013 Frédéric Massart
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+class chapter_deleted extends \core\event\base {
+
+    /**
+     * Legacy log data.
+     *
+     * @var array
+     */
+    protected $legacylogdata;
+
+    /**
+     * Returns description of what happened.
+     *
+     * @return string
+     */
+    public function get_description() {
+        return "The chapter $this->objectid of the book $this->context->instanceid has been deleted.";
+    }
+
+    /**
+     * Return the legacy event log data.
+     *
+     * @return array|null
+     */
+    protected function get_legacy_logdata() {
+        return $this->legacylogdata;
+    }
+
+    /**
+     * Return localised event name.
+     *
+     * @return string
+     */
+    public static function get_name() {
+        return get_string('event_chapter_deleted', 'mod_book');
+    }
+
+    /**
+     * Get URL related to the action.
+     *
+     * @return \moodle_url
+     */
+    public function get_url() {
+        return new \moodle_url('/mod/book/view.php', array('id' => $this->context->instanceid));
+    }
+
+    /**
+     * Init method.
+     *
+     * @return void
+     */
+    protected function init() {
+        $this->data['crud'] = 'd';
+        $this->data['level'] = self::LEVEL_TEACHING;
+        $this->data['objecttable'] = 'book_chapters';
+    }
+
+    /**
+     * Set the legacy event log data.
+     *
+     * @return array|null
+     */
+    public function set_legacy_logdata($legacydata) {
+        $this->legacylogdata = $legacydata;
+    }
+
+}

mod/book/classes/event/chapter_updated.php

@@ -0,0 +1,88 @@
+<?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_book chapter updated event.
+ *
+ * @package    mod_book
+ * @copyright  2013 Frédéric Massart
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+namespace mod_book\event;
+defined('MOODLE_INTERNAL') || die();
+
+/**
+ * mod_book chapter updated event class.
+ *
+ * @package    mod_book
+ * @copyright  2013 Frédéric Massart
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+class chapter_updated extends \core\event\base {
+
+    /**
+     * Returns description of what happened.
+     *
+     * @return string
+     */
+    public function get_description() {
+        return "The chapter $this->objectid of the book $this->context->instanceid has been updated.";
+    }
+
+    /**
+     * Return the legacy event log data.
+     *
+     * @return array|null
+     */
+    protected function get_legacy_logdata() {
+        return array($this->courseid, 'book', 'update chapter', 'view.php?id=' . $this->context->instanceid . '&chapterid=' .
+            $this->objectid, $this->objectid, $this->context->instanceid);
+    }
+
+    /**
+     * Return localised event name.
+     *
+     * @return string
+     */
+    public static function get_name() {
+        return get_string('event_chapter_updated', 'mod_book');
+    }
+
+    /**
+     * Get URL related to the action.
+     *
+     * @return \moodle_url
+     */
+    public function get_url() {
+        return new \moodle_url('/mod/book/view.php', array(
+            'id' => $this->context->instanceid,
+            'chapterid' => $this->objectid
+        ));
+    }
+
+    /**
+     * Init method.
+     *
+     * @return void
+     */
+    protected function init() {
+        $this->data['crud'] = 'u';
+        $this->data['level'] = self::LEVEL_TEACHING;
+        $this->data['objecttable'] = 'book_chapters';
+    }
+
+}

mod/book/classes/event/chapter_viewed.php

@@ -0,0 +1,97 @@
+<?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_book chapter viewed event.
+ *
+ * @package    mod_book
+ * @copyright  2013 Frédéric Massart
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+namespace mod_book\event;
+defined('MOODLE_INTERNAL') || die();
+
+/**
+ * mod_book chapter viewed event class.
+ *
+ * @package    mod_book
+ * @copyright  2013 Frédéric Massart
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+class chapter_viewed extends \core\event\content_viewed {
+
+    /**
+     * Returns description of what happened.
+     *
+     * @return string
+     */
+    public function get_description() {
+        return "The user $this->userid has viewed the chapter $this->objectid of book module $this->context->instanceid";
+    }
+
+    /**
+     * Return the legacy event log data.
+     *
+     * @return array|null
+     */
+    protected function get_legacy_logdata() {
+        return array($this->courseid, 'book', 'view chapter', 'view.php?id=' . $this->context->instanceid .
+            '&amp;chapterid=' . $this->objectid, $this->objectid, $this->context->instanceid);
+    }
+
+    /**
+     * Return localised event name.
+     *
+     * @return string
+     */
+    public static function get_name() {
+        return get_string('event_chapter_viewed', 'mod_book');
+    }
+
+    /**
+     * Get URL related to the action.
+     *
+     * @return \moodle_url
+     */
+    public function get_url() {
+        return new \moodle_url('/mod/book/view.php', array('id' => $this->context->instanceid, 'chapterid' => $this->objectid));
+    }
+
+    /**
+     * Init method.
+     *
+     * @return void
+     */
+    protected function init() {
+        $this->data['crud'] = 'r';
+        $this->data['level'] = self::LEVEL_PARTICIPATING;
+        $this->data['objecttable'] = 'book_chapters';
+    }
+
+    /**
+     * Custom validation.
+     *
+     * @throws \coding_exception
+     * @return void
+     */
+    protected function validate_data() {
+        // Hack to please the parent class. 'view chapter' was the key used in old add_to_log().
+        $this->data['other']['content'] = 'view chapter';
+        parent::validate_data();
+    }
+
+}

mod/book/classes/event/course_module_viewed.php

@@ -0,0 +1,97 @@
+<?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_book course module viewed event.
+ *
+ * @package    mod_book
+ * @copyright  2013 Frédéric Massart
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+namespace mod_book\event;
+defined('MOODLE_INTERNAL') || die();
+
+/**
+ * mod_book course module viewed event class.
+ *
+ * @package    mod_book
+ * @copyright  2013 Frédéric Massart
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+class course_module_viewed extends \core\event\content_viewed {
+
+    /**
+     * Returns description of what happened.
+     *
+     * @return string
+     */
+    public function get_description() {
+        return "The user $this->userid has viewed the book $this->objectid.";
+    }
+
+    /**
+     * Return the legacy event log data.
+     *
+     * @return array|null
+     */
+    protected function get_legacy_logdata() {
+        return array($this->courseid, 'book', 'view', 'view.php?id=' . $this->context->instanceid, $this->objectid,
+            $this->context->instanceid);
+    }
+
+    /**
+     * Return localised event name.
+     *
+     * @return string
+     */
+    public static function get_name() {
+        return get_string('event_course_module_viewed', 'mod_book');
+    }
+
+    /**
+     * Get URL related to the action.
+     *
+     * @return \moodle_url
+     */
+    public function get_url() {
+        return new \moodle_url('/mod/book/view.php', array('id' => $this->context->instanceid));
+    }
+
+    /**
+     * Init method.
+     *
+     * @return void
+     */
+    protected function init() {
+        $this->data['crud'] = 'r';
+        $this->data['level'] = self::LEVEL_PARTICIPATING;
+        $this->data['objecttable'] = 'book';
+    }
+
+    /**
+     * Custom validation.
+     *
+     * @throws \coding_exception
+     * @return void
+     */
+    protected function validate_data() {
+        // Hack to please the parent class. 'view' was the key used in old add_to_log().
+        $this->data['other']['content'] = 'view';
+        parent::validate_data();
+    }
+
+}

mod/book/classes/event/instances_list_viewed.php

@@ -0,0 +1,73 @@
+<?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_book instances list viewed event.
+ *
+ * @package    mod_book
+ * @copyright  2013 Frédéric Massart
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+namespace mod_book\event;
+defined('MOODLE_INTERNAL') || die();
+
+/**
+ * mod_book instances list viewed event class.
+ *
+ * @package    mod_book
+ * @copyright  2013 Frédéric Massart
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+class instances_list_viewed extends \core\event\course_module_instances_list_viewed {
+
+    /**
+     * Returns description of what happened.
+     *
+     * @return string
+     */
+    public function get_description() {
+        return "User $this->userid viewed the list of book activities in the course $this->courseid.";
+    }
+
+    /**
+     * Return the legacy event log data.
+     *
+     * @return array|null
+     */
+    protected function get_legacy_logdata() {
+        return array($this->courseid, 'book', 'view all', 'index.php?id=' . $this->courseid, '');
+    }
+
+    /**
+     * Return localised event name.
+     *
+     * @return string
+     */
+    public static function get_name() {
+        return get_string('event_instances_list_viewed', 'mod_book');
+    }
+
+    /**
+     * Get URL related to the action
+     *
+     * @return \moodle_url
+     */
+    public function get_url() {
+        return new \moodle_url('/mod/book/index.php', array('id' => $this->courseid));
+    }
+
+}

mod/book/delete.php

@@ -52,7 +52,7 @@ $PAGE->set_heading($course->fullname);
 if ($confirm) {  // the operation was confirmed.
     $fs = get_file_storage();
     if (!$chapter->subchapter) { // Delete all its sub-chapters if any
-        $chapters = $DB->get_records('book_chapters', array('bookid'=>$book->id), 'pagenum', 'id, subchapter');
+        $chapters = $DB->get_recordset('book_chapters', array('bookid'=>$book->id), 'pagenum');
         $found = false;
         foreach ($chapters as $ch) {
             if ($ch->id == $chapter->id) {
@@ -60,16 +60,32 @@ if ($confirm) {  // the operation was confirmed.
             } else if ($found and $ch->subchapter) {
                 $fs->delete_area_files($context->id, 'mod_book', 'chapter', $ch->id);
                 $DB->delete_records('book_chapters', array('id'=>$ch->id));
+
+                $params = array(
+                    'context' => $context,
+                    'objectid' => $ch->id
+                );
+                $event = \mod_book\event\chapter_deleted::create($params);
+                $event->add_record_snapshot('book_chapters', $ch);
+                $event->trigger();
             } else if ($found) {
                 break;
             }
         }
+        $chapters->close();
     }
     $fs->delete_area_files($context->id, 'mod_book', 'chapter', $chapter->id);
     $DB->delete_records('book_chapters', array('id'=>$chapter->id));
 
     add_to_log($course->id, 'course', 'update mod', '../mod/book/view.php?id='.$cm->id, 'book '.$book->id);
-    add_to_log($course->id, 'book', 'update', 'view.php?id='.$cm->id, $book->id, $cm->id);
+    $params = array(
+        'context' => $context,
+        'objectid' => $chapter->id
+    );
+    $event = \mod_book\event\chapter_deleted::create($params);
+    $event->add_record_snapshot('book_chapters', $chapter);
+    $event->set_legacy_logdata(array($course->id, 'book', 'update', 'view.php?id='.$cm->id, $book->id, $cm->id));
+    $event->trigger();
 
     book_preload_chapters($book); // Fix structure.
     $DB->set_field('book', 'revision', $book->revision+1, array('id'=>$book->id));

mod/book/edit.php

@@ -76,7 +76,13 @@ if ($mform->is_cancelled()) {
         $DB->set_field('book', 'revision', $book->revision+1, array('id'=>$book->id));
 
         add_to_log($course->id, 'course', 'update mod', '../mod/book/view.php?id='.$cm->id, 'book '.$book->id);
-        add_to_log($course->id, 'book', 'update chapter', 'view.php?id='.$cm->id.'&chapterid='.$data->id, $data->id, $cm->id);
+        $params = array(
+            'context' => $context,
+            'objectid' => $data->id
+        );
+        $event = \mod_book\event\chapter_updated::create($params);
+        $event->add_record_snapshot('book_chapters', $data);
+        $event->trigger();
 
     } else {
         // adding new chapter
@@ -102,7 +108,13 @@ if ($mform->is_cancelled()) {
         $DB->set_field('book', 'revision', $book->revision+1, array('id'=>$book->id));
 
         add_to_log($course->id, 'course', 'update mod', '../mod/book/view.php?id='.$cm->id, 'book '.$book->id);
-        add_to_log($course->id, 'book', 'add chapter', 'view.php?id='.$cm->id.'&chapterid='.$data->id, $data->id, $cm->id);
+        $params = array(
+            'context' => $context,
+            'objectid' => $data->id
+        );
+        $event = \mod_book\event\chapter_created::create($params);
+        $event->add_record_snapshot('book_chapters', $data);
+        $event->trigger();
     }
 
     book_preload_chapters($book); // fix structure

mod/book/index.php

@@ -48,7 +48,11 @@ $PAGE->set_heading($course->fullname);
 $PAGE->navbar->add($strbooks);
 echo $OUTPUT->header();
 
-add_to_log($course->id, 'book', 'view all', 'index.php?id='.$course->id, '');
+$params = array(
+    'context' => context_course::instance($course->id)
+);
+$event = \mod_book\event\instances_list_viewed::create($params);
+$event->trigger();
 
 // Get all the appropriate data
 if (!$books = get_all_instances_in_course('book', $course)) {

mod/book/lang/en/book.php

@@ -43,9 +43,15 @@ $string['customtitles_help'] = 'Normally the chapter title is displayed in the t
 
 If the custom titles checkbox is ticked, the chapter title is NOT displayed as a heading above the content. A different title (perhaps longer than the chapter title) may be entered as part of the content.';
 $string['chapters'] = 'Chapters';
-$string['editingchapter'] = 'Editing chapter';
 $string['chaptertitle'] = 'Chapter title';
 $string['content'] = 'Content';
+$string['editingchapter'] = 'Editing chapter';
+$string['event_chapter_created'] = 'Chapter created';
+$string['event_chapter_deleted'] = 'Chapter deleted';
+$string['event_chapter_updated'] = 'Chapter updated';
+$string['event_chapter_viewed'] = 'Chapter viewed';
+$string['event_instances_list_viewed'] = 'Instances list viewed';
+$string['event_course_module_viewed'] = 'Course module viewed';
 $string['subchapter'] = 'Subchapter';
 $string['nocontent'] = 'No content has been added to this book yet.';
 $string['numbering'] = 'Chapter formatting';

mod/book/move.php

@@ -173,10 +173,19 @@ if (!$nothing) {
     foreach ($newchapters as $ch) {
         $ch->pagenum = $i;
         $DB->update_record('book_chapters', $ch);
+
+        $params = array(
+            'context' => $context,
+            'objectid' => $ch->id
+        );
+        $event = \mod_book\event\chapter_updated::create($params);
+        $event->trigger();
+
         $i++;
     }
 }
 
+// MDL-39963 Decide what to do with those logs.
 add_to_log($course->id, 'course', 'update mod', '../mod/book/view.php?id='.$cm->id, 'book '.$book->id);
 add_to_log($course->id, 'book', 'update', 'view.php?id='.$cm->id, $book->id, $cm->id);
 

mod/book/show.php

@@ -47,6 +47,13 @@ $chapter->hidden = $chapter->hidden ? 0 : 1;
 
 // Update record.
 $DB->update_record('book_chapters', $chapter);
+$params = array(
+    'context' => $context,
+    'objectid' => $chapter->id
+);
+$event = \mod_book\event\chapter_updated::create($params);
+$event->add_record_snapshot('book_chapters', $chapter);
+$event->trigger();
 
 // Change visibility of subchapters too.
 if (!$chapter->subchapter) {
@@ -58,12 +65,21 @@ if (!$chapter->subchapter) {
         } else if ($found and $ch->subchapter) {
             $ch->hidden = $chapter->hidden;
             $DB->update_record('book_chapters', $ch);
+
+            $params = array(
+                'context' => $context,
+                'objectid' => $ch->id
+            );
+            $event = \mod_book\event\chapter_updated::create($params);
+            $event->trigger();
+
         } else if ($found) {
             break;
         }
     }
 }
 
+// MDL-39963 Decide what to do with those logs.
 add_to_log($course->id, 'course', 'update mod', '../mod/book/view.php?id='.$cm->id, 'book '.$book->id);
 add_to_log($course->id, 'book', 'update', 'view.php?id='.$cm->id, $book->id, $cm->id);
 

mod/book/tests/events_test.php

@@ -0,0 +1,224 @@
+<?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/>.
+
+/**
+ * Events tests.
+ *
+ * @package    mod_book
+ * @category   phpunit
+ * @copyright  2013 Frédéric Massart
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+defined('MOODLE_INTERNAL') || die();
+global $CFG;
+
+/**
+ * Events tests class.
+ *
+ * @package    mod_book
+ * @category   phpunit
+ * @copyright  2013 Frédéric Massart
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+class mod_book_events_testcase extends advanced_testcase {
+
+    public function setUp() {
+        $this->resetAfterTest();
+    }
+
+    public function test_chapter_created() {
+        // There is no proper API to call to generate chapters for a book, so what we are
+        // doing here is simply making sure that the events returns the right information.
+
+        $course = $this->getDataGenerator()->create_course();
+        $book = $this->getDataGenerator()->create_module('book', array('course' => $course->id));
+        $bookgenerator = $this->getDataGenerator()->get_plugin_generator('mod_book');
+
+        $chapter = $bookgenerator->create_chapter(array('bookid' => $book->id));
+
+        $params = array(
+            'context' => context_module::instance($book->cmid),
+            'objectid' => $chapter->id
+        );
+        $event = \mod_book\event\chapter_created::create($params);
+
+        // Triggering and capturing the event.
+        $sink = $this->redirectEvents();
+        $event->trigger();
+        $events = $sink->get_events();
+        $this->assertCount(1, $events);
+        $event = reset($events);
+
+        // Checking that the event contains the expected values.
+        $this->assertInstanceOf('\mod_book\event\chapter_created', $event);
+        $this->assertEquals(context_module::instance($book->id), $event->get_context());
+        $this->assertEquals($chapter->id, $event->objectid);
+        $expected = array($course->id, 'book', 'add chapter', 'view.php?id='.$book->cmid.'&chapterid='.$chapter->id,
+            $chapter->id, $book->cmid);
+        $this->assertEventLegacyLogData($expected, $event);
+    }
+
+    public function test_chapter_updated() {
+        // There is no proper API to call to generate chapters for a book, so what we are
+        // doing here is simply making sure that the events returns the right information.
+
+        $course = $this->getDataGenerator()->create_course();
+        $book = $this->getDataGenerator()->create_module('book', array('course' => $course->id));
+        $bookgenerator = $this->getDataGenerator()->get_plugin_generator('mod_book');
+
+        $chapter = $bookgenerator->create_chapter(array('bookid' => $book->id));
+
+        $params = array(
+            'context' => context_module::instance($book->cmid),
+            'objectid' => $chapter->id
+        );
+        $event = \mod_book\event\chapter_updated::create($params);
+
+        // Triggering and capturing the event.
+        $sink = $this->redirectEvents();
+        $event->trigger();
+        $events = $sink->get_events();
+        $this->assertCount(1, $events);
+        $event = reset($events);
+
+        // Checking that the event contains the expected values.
+        $this->assertInstanceOf('\mod_book\event\chapter_updated', $event);
+        $this->assertEquals(context_module::instance($book->id), $event->get_context());
+        $this->assertEquals($chapter->id, $event->objectid);
+        $expected = array($course->id, 'book', 'update chapter', 'view.php?id='.$book->cmid.'&chapterid='.$chapter->id,
+            $chapter->id, $book->cmid);
+        $this->assertEventLegacyLogData($expected, $event);
+    }
+
+    public function test_chapter_deleted() {
+        // There is no proper API to call to delete chapters for a book, so what we are
+        // doing here is simply making sure that the events returns the right information.
+
+        $course = $this->getDataGenerator()->create_course();
+        $book = $this->getDataGenerator()->create_module('book', array('course' => $course->id));
+        $bookgenerator = $this->getDataGenerator()->get_plugin_generator('mod_book');
+
+        $chapter = $bookgenerator->create_chapter(array('bookid' => $book->id));
+
+        $params = array(
+            'context' => context_module::instance($book->cmid),
+            'objectid' => $chapter->id
+        );
+        $event = \mod_book\event\chapter_deleted::create($params);
+        $event->add_record_snapshot('book_chapters', $chapter);
+        $event->set_legacy_logdata(array('1', 2, false));
+
+        // Triggering and capturing the event.
+        $sink = $this->redirectEvents();
+        $event->trigger();
+        $events = $sink->get_events();
+        $this->assertCount(1, $events);
+        $event = reset($events);
+
+        // Checking that the event contains the expected values.
+        $this->assertInstanceOf('\mod_book\event\chapter_deleted', $event);
+        $this->assertEquals(context_module::instance($book->id), $event->get_context());
+        $this->assertEquals($chapter->id, $event->objectid);
+        $this->assertEquals($chapter, $event->get_record_snapshot('book_chapters', $chapter->id));
+        $this->assertEventLegacyLogData(array('1', 2, false), $event);
+    }
+
+    public function test_instances_list_viewed() {
+        // There is no proper API to call to trigger this event, so what we are
+        // doing here is simply making sure that the events returns the right information.
+
+        $course = $this->getDataGenerator()->create_course();
+        $params = array(
+            'context' => context_course::instance($course->id)
+        );
+        $event = \mod_book\event\instances_list_viewed::create($params);
+
+        // Triggering and capturing the event.
+        $sink = $this->redirectEvents();
+        $event->trigger();
+        $events = $sink->get_events();
+        $this->assertCount(1, $events);
+        $event = reset($events);
+
+        // Checking that the event contains the expected values.
+        $this->assertInstanceOf('\mod_book\event\instances_list_viewed', $event);
+        $this->assertEquals(context_course::instance($course->id), $event->get_context());
+        $expected = array($course->id, 'book', 'view all', 'index.php?id='.$course->id, '');
+        $this->assertEventLegacyLogData($expected, $event);
+    }
+
+    public function test_course_module_viewed() {
+        // There is no proper API to call to trigger this event, so what we are
+        // doing here is simply making sure that the events returns the right information.
+
+        $course = $this->getDataGenerator()->create_course();
+        $book = $this->getDataGenerator()->create_module('book', array('course' => $course->id));
+
+        $params = array(
+            'context' => context_module::instance($book->cmid),
+            'objectid' => $book->id
+        );
+        $event = \mod_book\event\course_module_viewed::create($params);
+
+        // Triggering and capturing the event.
+        $sink = $this->redirectEvents();
+        $event->trigger();
+        $events = $sink->get_events();
+        $this->assertCount(1, $events);
+        $event = reset($events);
+
+        // Checking that the event contains the expected values.
+        $this->assertInstanceOf('\mod_book\event\course_module_viewed', $event);
+        $this->assertEquals(context_module::instance($book->cmid), $event->get_context());
+        $this->assertEquals($book->id, $event->objectid);
+        $expected = array($course->id, 'book', 'view', 'view.php?id=' . $book->cmid, $book->id, $book->cmid);
+        $this->assertEventLegacyLogData($expected, $event);
+    }
+
+    public function test_chapter_viewed() {
+        // There is no proper API to call to trigger this event, so what we are
+        // doing here is simply making sure that the events returns the right information.
+
+        $course = $this->getDataGenerator()->create_course();
+        $book = $this->getDataGenerator()->create_module('book', array('course' => $course->id));
+        $bookgenerator = $this->getDataGenerator()->get_plugin_generator('mod_book');
+
+        $chapter = $bookgenerator->create_chapter(array('bookid' => $book->id));
+
+        $params = array(
+            'context' => context_module::instance($book->cmid),
+            'objectid' => $chapter->id
+        );
+        $event = \mod_book\event\chapter_viewed::create($params);
+
+        // Triggering and capturing the event.
+        $sink = $this->redirectEvents();
+        $event->trigger();
+        $events = $sink->get_events();
+        $this->assertCount(1, $events);
+        $event = reset($events);
+
+        // Checking that the event contains the expected values.
+        $this->assertInstanceOf('\mod_book\event\chapter_viewed', $event);
+        $this->assertEquals(context_module::instance($book->cmid), $event->get_context());
+        $this->assertEquals($chapter->id, $event->objectid);
+        $expected = array($course->id, 'book', 'view chapter', 'view.php?id=' . $book->cmid . '&amp;chapterid=' .
+            $chapter->id, $chapter->id, $book->cmid);
+        $this->assertEventLegacyLogData($expected, $event);
+    }
+
+}

mod/book/tool/exportimscp/classes/event/book_exported.php

@@ -0,0 +1,85 @@
+<?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/>.
+
+/**
+ * booktool_exportimscp book exported event.
+ *
+ * @package    booktool_exportimscp
+ * @copyright  2013 Frédéric Massart
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+namespace booktool_exportimscp\event;
+defined('MOODLE_INTERNAL') || die();
+
+/**
+ * booktool_exportimscp book exported event class.
+ *
+ * @package    booktool_exportimscp
+ * @copyright  2013 Frédéric Massart
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+class book_exported extends \core\event\base {
+
+    /**
+     * Returns description of what happened.
+     *
+     * @return string
+     */
+    public function get_description() {
+        return "The user $this->userid has exported the book $this->objectid.";
+    }
+
+    /**
+     * Return the legacy event log data.
+     *
+     * @return array|null
+     */
+    protected function get_legacy_logdata() {
+        return array($this->courseid, 'book', 'exportimscp', 'tool/exportimscp/index.php?id=' . $this->context->instanceid,
+            $this->objectid, $this->context->instanceid);
+    }
+
+    /**
+     * Return localised event name.
+     *
+     * @return string
+     */
+    public static function get_name() {
+        return get_string('event_book_exported', 'booktool_exportimscp');
+    }
+
+    /**
+     * Get URL related to the action.
+     *
+     * @return \moodle_url
+     */
+    public function get_url() {
+        return new \moodle_url('/mod/book/view.php', array('id' => $this->context->instanceid));
+    }
+
+    /**
+     * Init method.
+     *
+     * @return void
+     */
+    protected function init() {
+        $this->data['crud'] = 'r';
+        $this->data['level'] = self::LEVEL_OTHER;
+        $this->data['objecttable'] = 'book';
+    }
+
+}

mod/book/tool/exportimscp/index.php

@@ -43,7 +43,13 @@ $context = context_module::instance($cm->id);
 require_capability('mod/book:read', $context);
 require_capability('booktool/exportimscp:export', $context);
 
-add_to_log($course->id, 'book', 'exportimscp', 'tool/exportimscp/index.php?id='.$cm->id, $book->id, $cm->id);
+$params = array(
+    'context' => $context,
+    'objectid' => $book->id
+);
+$event = \booktool_exportimscp\event\book_exported::create($params);
+$event->add_record_snapshot('book', $book);
+$event->trigger();
 
 $file = booktool_exportimscp_build_package($book, $context);
 

mod/book/tool/exportimscp/lang/en/booktool_exportimscp.php

@@ -24,6 +24,7 @@
 
 defined('MOODLE_INTERNAL') || die;
 
+$string['event_book_exported'] = 'Book exported';
 $string['exportimscp:export'] = 'Export book as IMS content package';
 $string['generateimscp'] = 'Generate IMS CP';
 $string['nochapters'] = 'No book chapters found, so unable to export to IMS CP.';

mod/book/tool/exportimscp/tests/events_test.php

@@ -0,0 +1,72 @@
+<?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/>.
+
+/**
+ * Events tests.
+ *
+ * @package    booktool_exportimscp
+ * @category   phpunit
+ * @copyright  2013 Frédéric Massart
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+defined('MOODLE_INTERNAL') || die();
+global $CFG;
+
+/**
+ * Events tests class.
+ *
+ * @package    booktool_exportimscp
+ * @category   phpunit
+ * @copyright  2013 Frédéric Massart
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+class booktool_exportimscp_events_testcase extends advanced_testcase {
+
+    public function setUp() {
+        $this->resetAfterTest();
+    }
+
+    public function test_book_exported() {
+        // There is no proper API to call to test the event, so what we are
+        // doing here is simply making sure that the events returns the right information.
+
+        $course = $this->getDataGenerator()->create_course();
+        $book = $this->getDataGenerator()->create_module('book', array('course' => $course->id));
+
+        $params = array(
+            'context' => context_module::instance($book->cmid),
+            'objectid' => $book->id
+        );
+        $event = \booktool_exportimscp\event\book_exported::create($params);
+
+        // Triggering and capturing the event.
+        $sink = $this->redirectEvents();
+        $event->trigger();
+        $events = $sink->get_events();
+        $this->assertCount(1, $events);
+        $event = reset($events);
+
+        // Checking that the event contains the expected values.
+        $this->assertInstanceOf('\booktool_exportimscp\event\book_exported', $event);
+        $this->assertEquals(context_module::instance($book->cmid), $event->get_context());
+        $this->assertEquals($book->id, $event->objectid);
+        $expected = array($course->id, 'book', 'exportimscp', 'tool/exportimscp/index.php?id=' . $book->cmid,
+            $book->id, $book->cmid);
+        $this->assertEventLegacyLogData($expected, $event);
+    }
+
+}

mod/book/tool/importhtml/locallib.php

@@ -84,7 +84,13 @@ function toolbook_importhtml_import_chapters($package, $type, $book, $context, $
                 $chapter->id = $DB->insert_record('book_chapters', $chapter);
                 $chapters[$chapter->id] = $chapter;
 
-                add_to_log($book->course, 'book', 'add chapter', 'view.php?id='.$context->instanceid.'&chapterid='.$chapter->id, $chapter->id, $context->instanceid);
+                $params = array(
+                    'context' => $context,
+                    'objectid' => $chapter->id
+                );
+                $event = \mod_book\event\chapter_created::create($params);
+                $event->add_record_snapshot('book_chapters', $chapter);
+                $event->trigger();
             }
         }
     }

mod/book/tool/importhtml/tests/locallib_test.php

@@ -0,0 +1,76 @@
+<?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/>.
+
+/**
+ * booktool_importhtml tests.
+ *
+ * @package    booktool_importhtml
+ * @category   phpunit
+ * @copyright  2013 Frédéric Massart
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+defined('MOODLE_INTERNAL') || die();
+global $CFG;
+
+require_once($CFG->dirroot.'/mod/book/tool/importhtml/locallib.php');
+
+/**
+ * booktool_importhtml tests class.
+ *
+ * @package    booktool_importhtml
+ * @category   phpunit
+ * @copyright  2013 Frédéric Massart
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+class booktool_importhtml_locallib_testcase extends advanced_testcase {
+
+    public function setUp() {
+        $this->resetAfterTest();
+    }
+
+    public function test_import_chapters_events() {
+        $course = $this->getDataGenerator()->create_course();
+        $book = $this->getDataGenerator()->create_module('book', array('course' => $course->id));
+        $context = context_module::instance($book->cmid);
+
+        $record = new stdClass();
+        $record->contextid = $context->id;
+        $record->component = 'phpunit';
+        $record->filearea = 'test';
+        $record->itemid = 0;
+        $record->filepath = '/';
+        $record->filename = 'chapters.zip';
+
+        $fs = get_file_storage();
+        $file = $fs->create_file_from_pathname($record, __DIR__ . '/fixtures/chapters.zip');
+
+        // Importing the chapters.
+        $sink = $this->redirectEvents();
+        toolbook_importhtml_import_chapters($file, 2, $book, $context, false);
+        $events = $sink->get_events();
+
+        // Checking the results.
+        $this->assertCount(5, $events);
+        foreach ($events as $event) {
+            $this->assertInstanceOf('\mod_book\event\chapter_created', $event);
+            $this->assertEquals($context, $event->get_context());
+            $chapter = $event->get_record_snapshot('book_chapters', $event->objectid);
+            $this->assertNotEmpty($chapter);
+        }
+    }
+
+}

mod/book/tool/print/classes/event/book_printed.php

@@ -0,0 +1,85 @@
+<?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/>.
+
+/**
+ * booktool_print book printed event.
+ *
+ * @package    booktool_print
+ * @copyright  2013 Frédéric Massart
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+namespace booktool_print\event;
+defined('MOODLE_INTERNAL') || die();
+
+/**
+ * booktool_print book printed event class.
+ *
+ * @package    booktool_print
+ * @copyright  2013 Frédéric Massart
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+class book_printed extends \core\event\base {
+
+    /**
+     * Returns description of what happened.
+     *
+     * @return string
+     */
+    public function get_description() {
+        return "The user $this->userid has printed the book $this->objectid.";
+    }
+
+    /**
+     * Return the legacy event log data.
+     *
+     * @return array|null
+     */
+    protected function get_legacy_logdata() {
+        return array($this->courseid, 'book', 'print', 'tool/print/index.php?id=' . $this->context->instanceid,
+            $this->objectid, $this->context->instanceid);
+    }
+
+    /**
+     * Return localised event name.
+     *
+     * @return string
+     */
+    public static function get_name() {
+        return get_string('event_book_printed', 'booktool_print');
+    }
+
+    /**
+     * Get URL related to the action.
+     *
+     * @return \moodle_url
+     */
+    public function get_url() {
+        return new \moodle_url('/mod/book/tool/print/index.php', array('id' => $this->context->instanceid));
+    }
+
+    /**
+     * Init method.
+     *
+     * @return void
+     */
+    protected function init() {
+        $this->data['crud'] = 'r';
+        $this->data['level'] = self::LEVEL_PARTICIPATING;
+        $this->data['objecttable'] = 'book';
+    }
+
+}

mod/book/tool/print/classes/event/chapter_printed.php

@@ -0,0 +1,85 @@
+<?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/>.
+
+/**
+ * booktool_print chapter printed event.
+ *
+ * @package    booktool_print
+ * @copyright  2013 Frédéric Massart
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+namespace booktool_print\event;
+defined('MOODLE_INTERNAL') || die();
+
+/**
+ * booktool_print chapter printed event class.
+ *
+ * @package    booktool_print
+ * @copyright  2013 Frédéric Massart
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+class chapter_printed extends \core\event\base {
+
+    /**
+     * Returns description of what happened.
+     *
+     * @return string
+     */
+    public function get_description() {
+        return "The user $this->userid has printed the chapter $this->objectid of the book module $this->context->instanceid.";
+    }
+
+    /**
+     * Return the legacy event log data.
+     *
+     * @return array|null
+     */
+    protected function get_legacy_logdata() {
+        return array($this->courseid, 'book', 'print chapter', 'tool/print/index.php?id=' . $this->context->instanceid .
+            '&chapterid=' . $this->objectid, $this->objectid, $this->context->instanceid);
+    }
+
+    /**
+     * Return localised event name.
+     *
+     * @return string
+     */
+    public static function get_name() {
+        return get_string('event_chapter_printed', 'booktool_print');
+    }
+
+    /**
+     * Get URL related to the action.
+     *
+     * @return \moodle_url
+     */
+    public function get_url() {
+        return new \moodle_url('/mod/book/tool/print/index.php', array('id' => $this->context->instanceid));
+    }
+
+    /**
+     * Init method.
+     *
+     * @return void
+     */
+    protected function init() {
+        $this->data['crud'] = 'r';
+        $this->data['level'] = self::LEVEL_PARTICIPATING;
+        $this->data['objecttable'] = 'book';
+    }
+
+}

mod/book/tool/print/index.php

@@ -77,7 +77,13 @@ if ($chapter) {
         require_capability('mod/book:viewhiddenchapters', $context);
     }
 
-    add_to_log($course->id, 'book', 'print chapter', 'tool/print/index.php?id='.$cm->id.'&chapterid='.$chapter->id, $chapter->id, $cm->id);
+    $params = array(
+        'context' => $context,
+        'objectid' => $chapter->id
+    );
+    $event = \booktool_print\event\chapter_printed::create($params);
+    $event->add_record_snapshot('book_chapters', $chapter);
+    $event->trigger();
 
     // page header
     ?>
@@ -123,7 +129,14 @@ if ($chapter) {
     echo '</body> </html>';
 
 } else {
-    add_to_log($course->id, 'book', 'print', 'tool/print/index.php?id='.$cm->id, $book->id, $cm->id);
+    $params = array(
+        'context' => $context,
+        'objectid' => $book->id
+    );
+    $event = \booktool_print\event\book_printed::create($params);
+    $event->add_record_snapshot('book', $book);
+    $event->trigger();
+
     $allchapters = $DB->get_records('book_chapters', array('bookid'=>$book->id), 'pagenum');
     $book->intro = file_rewrite_pluginfile_urls($book->intro, 'pluginfile.php', $context->id, 'mod_book', 'intro', null);
 

mod/book/tool/print/lang/en/booktool_print.php

@@ -24,6 +24,8 @@
 
 defined('MOODLE_INTERNAL') || die;
 
+$string['event_book_printed'] = 'Book printed';
+$string['event_chapter_printed'] = 'Chapter printed';
 $string['pluginname'] = 'Book printing';
 $string['printbook'] = 'Print book';
 $string['printchapter'] = 'Print this chapter';

mod/book/tool/print/tests/events_test.php

@@ -0,0 +1,103 @@
+<?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/>.
+
+/**
+ * Events tests.
+ *
+ * @package    booktool_print
+ * @category   phpunit
+ * @copyright  2013 Frédéric Massart
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+defined('MOODLE_INTERNAL') || die();
+global $CFG;
+
+/**
+ * Events tests class.
+ *
+ * @package    booktool_print
+ * @category   phpunit
+ * @copyright  2013 Frédéric Massart
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+class booktool_print_events_testcase extends advanced_testcase {
+
+    public function setUp() {
+        $this->resetAfterTest();
+    }
+
+    public function test_book_printed() {
+        // There is no proper API to call to test the event, so what we are
+        // doing here is simply making sure that the events returns the right information.
+
+        $course = $this->getDataGenerator()->create_course();
+        $book = $this->getDataGenerator()->create_module('book', array('course' => $course->id));
+
+        $params = array(
+            'context' => context_module::instance($book->cmid),
+            'objectid' => $book->id
+        );
+        $event = \booktool_print\event\book_printed::create($params);
+
+        // Triggering and capturing the event.
+        $sink = $this->redirectEvents();
+        $event->trigger();
+        $events = $sink->get_events();
+        $this->assertCount(1, $events);
+        $event = reset($events);
+
+        // Checking that the event contains the expected values.
+        $this->assertInstanceOf('\booktool_print\event\book_printed', $event);
+        $this->assertEquals(context_module::instance($book->cmid), $event->get_context());
+        $this->assertEquals($book->id, $event->objectid);
+        $expected = array($course->id, 'book',  'print', 'tool/print/index.php?id=' . $book->cmid, $book->id, $book->cmid);
+        $this->assertEventLegacyLogData($expected, $event);
+    }
+
+
+    public function test_chapter_printed() {
+        // There is no proper API to call to test the event, so what we are
+        // doing here is simply making sure that the events returns the right information.
+
+        $course = $this->getDataGenerator()->create_course();
+        $book = $this->getDataGenerator()->create_module('book', array('course' => $course->id));
+        $bookgenerator = $this->getDataGenerator()->get_plugin_generator('mod_book');
+        $chapter = $bookgenerator->create_chapter(array('bookid' => $book->id));
+
+        $params = array(
+            'context' => context_module::instance($book->cmid),
+            'objectid' => $chapter->id
+        );
+        $event = \booktool_print\event\chapter_printed::create($params);
+
+        // Triggering and capturing the event.
+        $sink = $this->redirectEvents();
+        $event->trigger();
+        $events = $sink->get_events();
+        $this->assertCount(1, $events);
+        $event = reset($events);
+
+        // Checking that the event contains the expected values.
+        $this->assertInstanceOf('\booktool_print\event\chapter_printed', $event);
+        $this->assertEquals(context_module::instance($book->cmid), $event->get_context());
+        $this->assertEquals($chapter->id, $event->objectid);
+        $expected = array($course->id, 'book', 'print chapter', 'tool/print/index.php?id=' . $book->cmid .
+            '&chapterid=' . $chapter->id, $chapter->id, $book->cmid);
+        $this->assertEventLegacyLogData($expected, $event);
+    }
+
+}

mod/book/view.php

@@ -75,7 +75,14 @@ if ($allowedit and !$chapters) {
 }
 // Check chapterid and read chapter data
 if ($chapterid == '0') { // Go to first chapter if no given.
-    add_to_log($course->id, 'book', 'view', 'view.php?id='.$cm->id, $book->id, $cm->id);
+    $params = array(
+        'context' => $context,
+        'objectid' => $book->id
+    );
+    $event = \mod_book\event\course_module_viewed::create($params);
+    $event->add_record_snapshot('book', $book);
+    $event->trigger();
+
     foreach ($chapters as $ch) {
         if ($edit) {
             $chapterid = $ch->id;
@@ -110,7 +117,13 @@ unset($chapterid);
 
 // Security checks END.
 
-add_to_log($course->id, 'book', 'view chapter', 'view.php?id='.$cm->id.'&chapterid='.$chapter->id, $chapter->id, $cm->id);
+$params = array(
+    'context' => $context,
+    'objectid' => $chapter->id
+);
+$event = \mod_book\event\chapter_viewed::create($params);
+$event->add_record_snapshot('book_chapters', $chapter);
+$event->trigger();
 
 // Read standard strings.
 $strbooks = get_string('modulenameplural', 'mod_book');