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MDL-35768 Added format-specific options to edit course and section forms

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- Course format may define additional fields (format options) to store for course and each section
- Edit course form allows to edit format-specific options and refreshes their list on format change
- Course format may provide it's own form for editing a section
- Default form for editing section allows to edit all format-specific fields
- Class section_info refactored, it defines magic methods such as __get() to access basic section
  information and format-specific options (retrieved only on the first request)
- format_base::update_course_format_options() allows to watch pre-update state of the course,
  format_legacy automatically copies the options with the same names between formats
This commit is contained in:
Marina Glancy
2012-11-02 10:55:23 +08:00
parent 29ac9fc1f8
commit fc79ede5a1
11 changed files with 634 additions and 96 deletions
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course/editsection.php
+28 -48
View File
@@ -16,7 +16,7 @@
// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
/**
* Edit the introduction of a section
* Edit the section basic information and availability
*
* @copyright 1999 Martin Dougiamas http://dougiamas.com
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
@@ -25,78 +25,58 @@
require_once("../config.php");
require_once("lib.php");
require_once($CFG->libdir.'/filelib.php');
require_once($CFG->libdir . '/gradelib.php');
require_once($CFG->libdir . '/completionlib.php');
require_once($CFG->libdir . '/conditionlib.php');
require_once('editsection_form.php');
$id = required_param('id',PARAM_INT); // Week/topic ID
$id = required_param('id', PARAM_INT); // course_sections.id
$sectionreturn = optional_param('sr', 0, PARAM_INT);
$PAGE->set_url('/course/editsection.php', array('id'=>$id, 'sr'=> $sectionreturn));
$section = $DB->get_record('course_sections', array('id' => $id), '*', MUST_EXIST);
$course = $DB->get_record('course', array('id' => $section->course), '*', MUST_EXIST);
$sectionnum = $section->section;
require_login($course);
$context = context_course::instance($course->id);
require_capability('moodle/course:update', $context);
// get section_info object with all availability options
$sectioninfo = get_fast_modinfo($course)->get_section_info($sectionnum);
$editoroptions = array('context'=>$context ,'maxfiles' => EDITOR_UNLIMITED_FILES, 'maxbytes'=>$CFG->maxbytes, 'trusttext'=>false, 'noclean'=>true);
$section = file_prepare_standard_editor($section, 'summary', $editoroptions, $context, 'course', 'section', $section->id);
$section->usedefaultname = (is_null($section->name));
$mform = course_get_format($course->id)->editsection_form($PAGE->url,
array('cs' => $sectioninfo, 'editoroptions' => $editoroptions));
// set current value, make an editable copy of section_info object
// this will retrieve all format-specific options as well
$mform->set_data(convert_to_array($sectioninfo));
if (!empty($CFG->enableavailability)) {
// Get section availability conditions from sectioncache.
$modinfo = get_fast_modinfo($course);
$sectioninfo = $modinfo->get_section_info($section->section);
$section->conditionsgrade = $sectioninfo->conditionsgrade;
$section->conditionscompletion = $sectioninfo->conditionscompletion;
$section->conditionsfield = $sectioninfo->conditionsfield;
}
$mform = new editsection_form($PAGE->url, array('course' => $course, 'editoroptions' => $editoroptions,
'cs' => $section, 'showavailability' => $section->showavailability));
$mform->set_data($section); // set current value
$returnurl = course_get_url($course, $sectionreturn);
/// If data submitted, then process and store.
if ($mform->is_cancelled()){
redirect($returnurl);
// form cancelled, return to course
redirect(course_get_url($course, $section, array('sr' => $sectionreturn)));
} else if ($data = $mform->get_data()) {
if (empty($data->usedefaultname)) {
$section->name = $data->name;
} else {
$section->name = null;
// data submitted and validated, update and return to course
$DB->update_record('course_sections', $data);
rebuild_course_cache($course->id, true);
if (isset($data->section)) {
// usually edit form does not change relative section number but just in case
$sectionnum = $data->section;
}
$data = file_postupdate_standard_editor($data, 'summary', $editoroptions, $context, 'course', 'section', $section->id);
$section->summary = $data->summary;
$section->summaryformat = $data->summaryformat;
if (!empty($CFG->enableavailability)) {
$section->availablefrom = $data->availablefrom;
$section->availableuntil = $data->availableuntil;
if (isset($data->groupingid)) {
$section->groupingid = $data->groupingid;
}
$section->showavailability = $data->showavailability;
}
$DB->update_record('course_sections', $section);
if (!empty($CFG->enableavailability)) {
// Update grade and completion conditions
condition_info_section::update_section_from_form($section, $data);
$sectioninfo = get_fast_modinfo($course)->get_section_info($sectionnum);
condition_info_section::update_section_from_form($sectioninfo, $data);
rebuild_course_cache($course->id, true);
}
rebuild_course_cache($course->id);
course_get_format($course->id)->update_section_format_options($data);
add_to_log($course->id, "course", "editsection", "editsection.php?id=$section->id", "$section->section");
add_to_log($course->id, "course", "editsection", "editsection.php?id=$id", "$sectionnum");
$PAGE->navigation->clear_cache();
redirect($returnurl);
redirect(course_get_url($course, $section, array('sr' => $sectionreturn)));
}
$sectionname = get_section_name($course, $section);
// the edit form is displayed for the first time or there was a validation
// error on the previous step. Display the edit form:
$sectionname = get_section_name($course, $sectionnum);
$stredit = get_string('edita', '', " $sectionname");
$strsummaryof = get_string('summaryof', '', " $sectionname");