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);
$this->assertEventContextNotUsed($event);
}
$data->importsrc = '';
$data->content = '';
// updated later
$data->contentformat = FORMAT_HTML;
// updated later
// make room for new page
$sql = "UPDATE {book_chapters}\n SET pagenum = pagenum + 1\n WHERE bookid = ? AND pagenum >= ?";
$DB->execute($sql, array($book->id, $data->pagenum));
$data->id = $DB->insert_record('book_chapters', $data);
// store the files
$data = file_postupdate_standard_editor($data, 'content', $options, $context, 'mod_book', 'chapter', $data->id);
$DB->update_record('book_chapters', $data);
$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);
$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
redirect("view.php?id={$cm->id}&chapterid={$data->id}");
}
}
// Otherwise fill and print the form.
$PAGE->set_title($book->name);
$PAGE->set_heading($course->fullname);
echo $OUTPUT->header();
echo $OUTPUT->heading($book->name);
$mform->display();
echo $OUTPUT->footer();
$data->timemodified = time();
$data->importsrc = '';
$data->content = '';
// updated later
$data->contentformat = FORMAT_HTML;
// updated later
// make room for new page
$sql = "UPDATE {book_chapters}\n SET pagenum = pagenum + 1\n WHERE bookid = ? AND pagenum >= ?";
$DB->execute($sql, array($book->id, $data->pagenum));
$data->id = $DB->insert_record('book_chapters', $data);
// store the files
$data = file_postupdate_standard_editor($data, 'content', $options, $context, 'mod_book', 'chapter', $data->id);
$DB->update_record('book_chapters', $data);
$DB->set_field('book', 'revision', $book->revision + 1, array('id' => $book->id));
$chapter = $DB->get_record('book_chapters', array('id' => $data->id));
\mod_book\event\chapter_created::create_from_chapter($book, $context, $chapter)->trigger();
}
book_preload_chapters($book);
// fix structure
redirect("view.php?id={$cm->id}&chapterid={$data->id}");
}
}
// Otherwise fill and print the form.
$PAGE->set_title($book->name);
$PAGE->set_heading($course->fullname);
if ($chapters = book_preload_chapters($book)) {
book_add_fake_block($chapters, $chapter, $book, $cm);
}
echo $OUTPUT->header();
echo $OUTPUT->heading($book->name);
$mform->display();
/**
* Import HTML pages packaged into one zip archive
*
* @param stored_file $package
* @param string $type type of the package ('typezipdirs' or 'typezipfiles')
* @param stdClass $book
* @param context_module $context
* @param bool $verbose
*/
function toolbook_importhtml_import_chapters($package, $type, $book, $context, $verbose = true)
{
global $DB, $OUTPUT;
$fs = get_file_storage();
$chapterfiles = toolbook_importhtml_get_chapter_files($package, $type);
$packer = get_file_packer('application/zip');
$fs->delete_area_files($context->id, 'mod_book', 'importhtmltemp', 0);
$package->extract_to_storage($packer, $context->id, 'mod_book', 'importhtmltemp', 0, '/');
// $datafiles = $fs->get_area_files($context->id, 'mod_book', 'importhtmltemp', 0, 'id', false);
// echo "<pre>";p(var_export($datafiles, true));
$chapters = array();
if ($verbose) {
echo $OUTPUT->notification(get_string('importing', 'booktool_importhtml'), 'notifysuccess');
}
if ($type == 0) {
$chapterfile = reset($chapterfiles);
if ($file = $fs->get_file_by_hash(sha1("{$context->id}/mod_book/importhtmltemp/0/{$chapterfile->pathname}"))) {
$htmlcontent = toolbook_importhtml_fix_encoding($file->get_content());
$htmlchapters = toolbook_importhtml_parse_headings(toolbook_importhtml_parse_body($htmlcontent));
// TODO: process h1 as main chapter and h2 as subchapters
}
} else {
foreach ($chapterfiles as $chapterfile) {
if ($file = $fs->get_file_by_hash(sha1("/{$context->id}/mod_book/importhtmltemp/0/{$chapterfile->pathname}"))) {
$chapter = new stdClass();
$htmlcontent = toolbook_importhtml_fix_encoding($file->get_content());
$chapter->bookid = $book->id;
$chapter->pagenum = $DB->get_field_sql('SELECT MAX(pagenum) FROM {book_chapters} WHERE bookid = ?', array($book->id)) + 1;
$chapter->importsrc = '/' . $chapterfile->pathname;
$chapter->content = toolbook_importhtml_parse_styles($htmlcontent);
$chapter->content .= toolbook_importhtml_parse_body($htmlcontent);
$chapter->title = toolbook_importhtml_parse_title($htmlcontent, $chapterfile->pathname);
$chapter->contentformat = FORMAT_HTML;
$chapter->hidden = 0;
$chapter->timecreated = time();
$chapter->timemodified = time();
if (preg_match('/_sub(\\/|\\.htm)/i', $chapter->importsrc)) {
// If filename or directory ends with *_sub treat as subchapters
$chapter->subchapter = 1;
} else {
$chapter->subchapter = 0;
}
$chapter->id = $DB->insert_record('book_chapters', $chapter);
$chapter = $DB->get_record('book_chapters', array('id' => $chapter->id));
$chapters[$chapter->id] = $chapter;
\mod_book\event\chapter_created::create_from_chapter($book, $context, $chapter)->trigger();
}
}
}
if ($verbose) {
echo $OUTPUT->notification(get_string('relinking', 'booktool_importhtml'), 'notifysuccess');
}
$allchapters = $DB->get_records('book_chapters', array('bookid' => $book->id), 'pagenum');
foreach ($chapters as $chapter) {
// find references to all files and copy them + relink them
$matches = null;
if (preg_match_all('/(src|codebase|name|href)\\s*=\\s*"([^"]+)"/i', $chapter->content, $matches)) {
$file_record = array('contextid' => $context->id, 'component' => 'mod_book', 'filearea' => 'chapter', 'itemid' => $chapter->id);
foreach ($matches[0] as $i => $match) {
$filepath = dirname($chapter->importsrc) . '/' . $matches[2][$i];
$filepath = toolbook_importhtml_fix_path($filepath);
if (strtolower($matches[1][$i]) === 'href') {
// skip linked html files, we will try chapter relinking later
foreach ($allchapters as $target) {
if ($target->importsrc === $filepath) {
continue 2;
}
}
}
if ($file = $fs->get_file_by_hash(sha1("/{$context->id}/mod_book/importhtmltemp/0{$filepath}"))) {
if (!($oldfile = $fs->get_file_by_hash(sha1("/{$context->id}/mod_book/chapter/{$chapter->id}{$filepath}")))) {
$fs->create_file_from_storedfile($file_record, $file);
}
$chapter->content = str_replace($match, $matches[1][$i] . '="@@PLUGINFILE@@' . $filepath . '"', $chapter->content);
}
}
$DB->set_field('book_chapters', 'content', $chapter->content, array('id' => $chapter->id));
}
}
unset($chapters);
$allchapters = $DB->get_records('book_chapters', array('bookid' => $book->id), 'pagenum');
foreach ($allchapters as $chapter) {
$newcontent = $chapter->content;
$matches = null;
if (preg_match_all('/(href)\\s*=\\s*"([^"]+)"/i', $chapter->content, $matches)) {
foreach ($matches[0] as $i => $match) {
if (strpos($matches[2][$i], ':') !== false or strpos($matches[2][$i], '@') !== false) {
// it is either absolute or pluginfile link
continue;
}
$chapterpath = dirname($chapter->importsrc) . '/' . $matches[2][$i];
$chapterpath = toolbook_importhtml_fix_path($chapterpath);
foreach ($allchapters as $target) {
if ($target->importsrc === $chapterpath) {
$newcontent = str_replace($match, 'href="' . new moodle_url('/mod/book/view.php', array('id' => $context->instanceid, 'chapterid' => $target->id)) . '"', $newcontent);
}
}
}
}
if ($newcontent !== $chapter->content) {
$DB->set_field('book_chapters', 'content', $newcontent, array('id' => $chapter->id));
}
}
$fs->delete_area_files($context->id, 'mod_book', 'importhtmltemp', 0);
// update the revision flag - this takes a long time, better to refetch the current value
$book = $DB->get_record('book', array('id' => $book->id));
$DB->set_field('book', 'revision', $book->revision + 1, array('id' => $book->id));
}
