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MDL-27448 Page module conversion improved

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This commit is contained in:
David Mudrak
2011-06-04 18:28:35 +02:00
parent 9e3e8c8004
commit 9b2ab50d27
1 changed files with 51 additions and 43 deletions
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mod/page/backup/moodle1/lib.php
+51 -43
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@@ -38,7 +38,7 @@ class moodle1_mod_page_handler extends moodle1_resource_successor_handler {
* Converts /MOODLE_BACKUP/COURSE/MODULES/MOD/RESOURCE data
* Called by moodle1_mod_resource_handler::process_resource()
*/
public function process_legacy_resource($data) {
public function process_legacy_resource(array $data) {
// get the course module id and context id
$instanceid = $data['id'];
@@ -46,64 +46,72 @@ class moodle1_mod_page_handler extends moodle1_resource_successor_handler {
$moduleid = $cminfo['id'];
$contextid = $this->converter->get_contextid(CONTEXT_MODULE, $moduleid);
// just in case there is some rubbish
$data['contentformat'] = (int)$data['reference'];
if ($data['contentformat'] < 0 || $data['contentformat'] > 4) {
$data['contentformat'] = FORMAT_MOODLE;
// convert the legacy data onto the new page record
$page = array();
$page['id'] = $data['id'];
$page['name'] = $data['name'];
$page['intro'] = $data['intro'];
$page['introformat'] = $data['introformat'];
$page['content'] = $data['alltext'];
$page['contentformat'] = (int)$data['reference'];
// this is unexpected but just in case (the same step applied during upgrade)
if ($page['contentformat'] < 0 or $page['contentformat'] > 4) {
$page['contentformat'] = FORMAT_MOODLE;
}
// we can't use recipes in resource successors so add and rename fields manually
$data['content'] = $data['alltext'];
$data['revision'] = 1;
$data['timemodified'] = time();
$data['legacyfiles'] = RESOURCELIB_LEGACYFILES_ACTIVE;
$data['legacyfileslast'] = null;
// convert embedded course files
if (is_null($this->fileman)) {
$this->fileman = $this->converter->get_file_manager(null, 'mod_page', 'content');
}
$this->fileman->reset_fileids();
$files = moodle1_converter::find_referenced_files($data['content']);
if (!empty($files)) {
$this->fileman->contextid = $contextid;
$this->fileman->itemid = $instanceid;
foreach ($files as $file) {
$this->fileman->migrate_file('course_files'.$file);
}
$data['content'] = moodle1_converter::rewrite_filephp_usage($data['content'], $files);
}
$page['legacyfiles'] = RESOURCELIB_LEGACYFILES_ACTIVE;
$page['legacyfileslast'] = null;
$page['revision'] = 1;
$page['timemodified'] = $data['timemodified'];
// populate display and displayoptions fields
$options = array('printheading' => 0, 'printintro' => 0);
if ($data['popup']) {
$data['display'] = RESOURCELIB_DISPLAY_POPUP;
if ($data['popup']) {
$rawoptions = explode(',', $data['popup']);
foreach ($rawoptions as $rawoption) {
list($name, $value) = explode('=', trim($rawoption), 2);
if ($value > 0 and ($name == 'width' or $name == 'height')) {
$options['popup'.$name] = $value;
continue;
}
$page['display'] = RESOURCELIB_DISPLAY_POPUP;
$rawoptions = explode(',', $data['popup']);
foreach ($rawoptions as $rawoption) {
list($name, $value) = explode('=', trim($rawoption), 2);
if ($value > 0 and ($name == 'width' or $name == 'height')) {
$options['popup'.$name] = $value;
continue;
}
}
} else {
$data['display'] = RESOURCELIB_DISPLAY_OPEN;
$page['display'] = RESOURCELIB_DISPLAY_OPEN;
}
$data['displayoptions'] = serialize($options);
$page['displayoptions'] = serialize($options);
unset($data['alltext']);
unset($data['type']);
unset($data['reference']);
unset($data['popup']);
unset($data['options']);
// get a fresh new file manager for this instance
$this->fileman = $this->converter->get_file_manager($contextid, 'mod_page');
// convert course files embedded into the intro
$files = moodle1_converter::find_referenced_files($page['intro']);
if (!empty($files)) {
$this->fileman->filearea = 'intro';
$this->fileman->itemid = 0;
foreach ($files as $file) {
$this->fileman->migrate_file('course_files'.$file);
}
$page['intro'] = moodle1_converter::rewrite_filephp_usage($page['intro'], $files);
}
// convert course files embedded into the content
$files = moodle1_converter::find_referenced_files($page['content']);
if (!empty($files)) {
$this->fileman->filearea = 'content';
$this->fileman->itemid = 0;
foreach ($files as $file) {
$this->fileman->migrate_file('course_files'.$file);
}
$page['content'] = moodle1_converter::rewrite_filephp_usage($page['content'], $files);
}
// write page.xml
$this->open_xml_writer("activities/page_{$moduleid}/page.xml");
$this->xmlwriter->begin_tag('activity', array('id' => $instanceid, 'moduleid' => $moduleid,
'modulename' => 'page', 'contextid' => $contextid));
$this->write_xml('page', $data, array('/page/id'));
$this->write_xml('page', $page, array('/page/id'));
$this->xmlwriter->end_tag('activity');
$this->close_xml_writer();