* @package course
*/
-require_once('../../../config.php');
+require_once('../config.php');
require_once($CFG->dirroot.'/course/lib.php');
require_once($CFG->dirroot.'/group/lib.php');
include_once('import_form.php');
$id = required_param('id', PARAM_INT); // Course id
-$PAGE->set_url('/course/import/groups/index.php', array('id'=>$id));
+$course = $DB->get_record('course', array('id'=>$id), '*', MUST_EXIST);
-if (!$course = $DB->get_record('course', array('id'=>$id))) {
- print_error('invalidcourseid');
-}
+$PAGE->set_url('/group/import.php', array('id'=>$id));
-require_login($course->id);
+require_login($course);
$context = get_context_instance(CONTEXT_COURSE, $id);
-if (!has_capability('moodle/course:managegroups', $context)) {
- print_error('nopermissiontomanagegroup');
-}
+require_capability('moodle/course:managegroups', $context);
-$stradministration = get_string("administration");
$strimportgroups = get_string("importgroups");
-$streditmyprofile = get_string("editmyprofile");
-$strchoose = get_string("choose");
-$struser = get_string("user");
-$strusers = get_string("users");
-$strusersnew = get_string("usersnew");
/// Print the header
$PAGE->navbar->add($course->shortname, new moodle_url('/course/view.php', array('id'=>$course->id)));
$PAGE->set_title("$course->shortname: $strimportgroups");
$PAGE->set_heading($course->fullname);
-echo $OUTPUT->header();
-$mform_post = new course_import_groups_form($CFG->wwwroot.'/course/import/groups/index.php?id='.$id);
+$returnurl = new moodle_url('/group/index.php', array('id'=>$id));
+
+$mform_post = new groups_import_form(null, array('id'=>$id));
// If a file has been uploaded, then process it
-if (!$mform_post->get_data()) {
- echo $OUTPUT->heading($strimportgroups);
- /// Print the form
- $mform_post ->display();
- echo $OUTPUT->footer();
-die;
-} else {
+if ($mform_post->is_cancelled()) {
+ redirect($returnurl);
+
+} else if ($mform_post->get_data()) {
+ echo $OUTPUT->header();
+
$csv_encode = '/\&\#44/';
if (isset($CFG->CSV_DELIMITER)) {
$csv_delimiter = $CFG->CSV_DELIMITER;
$csv_delimiter = ",";
}
- // prepare temp file
- $filename = $CFG->dataroot . '/temp/groupimport/importedfile_'.time().'.csv';
- make_upload_directory('temp/groupimport');
- //Fix mac/dos newlines
$text = $mform_post->get_file_content('userfile');
$text = preg_replace('!\r\n?!',"\n",$text);
- $fp = fopen($filename, "w");
- fwrite($fp,$text);
- fclose($fp);
- $fp = fopen($filename, "r");
+ $rawlines = explode("\n", $text);
+ unset($text);
// make arrays of valid fields for error checking
$required = array("groupname" => 1);
$optional = array("coursename" => 1,
"idnumber" => 1,
"description" => 1,
- "enrolmentkey" => 1,
- "theme" => 1,
- "picture" => 1,
- "hidepicture" => 1);
+ "enrolmentkey" => 1);
// --- get header (field names) ---
- $header = explode($csv_delimiter, fgets($fp,1024));
+ $header = explode($csv_delimiter, array_shift($rawlines));
// check for valid field names
foreach ($header as $i => $h) {
$h = trim($h); $header[$i] = $h; // remove whitespace
- if ( !(isset($required[$h]) or
- isset($optionalDefaults[$h]) or
- isset($optional[$h])) ) {
- print_error('invalidfieldname', 'error', 'index.php?id='.$id.'&sesskey='.sesskey(), $h);
+ if (!(isset($required[$h]) or isset($optionalDefaults[$h]) or isset($optional[$h]))) {
+ print_error('invalidfieldname', 'error', 'import.php?id='.$id, $h);
}
- if ( isset($required[$h]) ) {
+ if (isset($required[$h])) {
$required[$h] = 2;
}
}
// check for required fields
foreach ($required as $key => $value) {
if ($value < 2) {
- print_error('fieldrequired', 'error', 'uploaduser.php?id='.$id.'&sesskey='.sesskey(), $key);
+ print_error('fieldrequired', 'error', 'import.php?id='.$id, $key);
}
}
$linenum = 2; // since header is line 1
- while (!feof ($fp)) {
+ foreach ($rawlines as $rawline) {
$newgroup = new stdClass();//to make Martin happy
foreach ($optionalDefaults as $key => $value) {
}
//Note: commas within a field should be encoded as , (for comma separated csv files)
//Note: semicolon within a field should be encoded as ; (for semicolon separated csv files)
- $line = explode($csv_delimiter, fgets($fp,1024));
+ $line = explode($csv_delimiter, $rawline);
foreach ($line as $key => $value) {
//decode encoded commas
- $record[$header[$key]] = preg_replace($csv_encode,$csv_delimiter,trim($value));
+ $record[$header[$key]] = preg_replace($csv_encode, $csv_delimiter, trim($value));
}
if ($record[$header[0]]) {
// add a new group to the database
foreach ($record as $name => $value) {
// check for required values
if (isset($required[$name]) and !$value) {
- print_error('missingfield', 'error', 'uploaduser.php?sesskey='.sesskey(), $name);
- }
- else if ($name == "groupname") {
+ print_error('missingfield', 'error', 'import.php?id='.$id, $name);
+ } else if ($name == "groupname") {
$newgroup->name = $value;
- }
+ } else {
// normal entry
- else {
$newgroup->{$name} = $value;
}
}
- ///Find the courseid of the course with the given shortname
- //if idnumber is set, we use that.
- //unset invalid courseid
if (isset($newgroup->idnumber)){
+ //if idnumber is set, we use that.
+ //unset invalid courseid
if (!$mycourse = $DB->get_record('course', array('idnumber'=>$newgroup->idnumber))) {
echo $OUTPUT->notification(get_string('unknowncourseidnumber', 'error', $newgroup->idnumber));
- unset($newgroup->courseid);//unset so 0 doesnt' get written to database
+ unset($newgroup->courseid);//unset so 0 doesn't get written to database
}
$newgroup->courseid = $mycourse->id;
- }
- //else use course short name to look up
- //unset invalid coursename (if no id)
- else if (isset($newgroup->coursename)){
+ } else if (isset($newgroup->coursename)){
+ //else use course short name to look up
+ //unset invalid coursename (if no id)
if (!$mycourse = $DB->get_record('course', array('shortname', $newgroup->coursename))) {
echo $OUTPUT->notification(get_string('unknowncourse', 'error', $newgroup->coursename));
- unset($newgroup->courseid);//unset so 0 doesnt' get written to database
+ unset($newgroup->courseid);//unset so 0 doesn't get written to database
}
$newgroup->courseid = $mycourse->id;
- }
- //else use use current id
- else{
+
+ } else {
+ //else use use current id
$newgroup->courseid = $id;
}
//if courseid is set
- if (isset($newgroup->courseid)){
-
- $newgroup->courseid = (int)$newgroup->courseid;
- $newgroup->timecreated = time();
+ if (isset($newgroup->courseid)) {
$linenum++;
$groupname = $newgroup->name;
$newgrpcoursecontext = get_context_instance(CONTEXT_COURSE, $newgroup->courseid);
///Users cannot upload groups in courses they cannot update.
- if (!has_capability('moodle/course:managegroups', $newgrpcoursecontext)){
- echo $OUTPUT->notification(get_string('nopermissionforcreation','group',$groupname));
+ if (!has_capability('moodle/course:managegroups', $newgrpcoursecontext) or (!is_enrolled($newgrpcoursecontext) and !has_capability('moodle/course:view', $newgrpcoursecontext))) {
+ echo $OUTPUT->notification(get_string('nopermissionforcreation', 'group', $groupname));
} else {
- if ( $groupid = groups_get_group_by_name($newgroup->courseid, $groupname) || !($newgroup->id = groups_create_group($newgroup)) ) {
-
- //Record not added - probably because group is already registered
- //In this case, output groupname from previous registration
- if ($groupid) {
- echo $OUTPUT->notification("$groupname :".get_string('groupexistforcourse', 'error', $groupname));
- } else {
- echo $OUTPUT->notification(get_string('groupnotaddederror', 'error', $groupname));
- }
- }
- else {
- echo $OUTPUT->notification(get_string('groupaddedsuccesfully', 'group', $groupname));
+ if ($groupid = groups_get_group_by_name($newgroup->courseid, $groupname)) {
+ echo $OUTPUT->notification("$groupname :".get_string('groupexistforcourse', 'error', $groupname));
+ } else if (groups_create_group($newgroup)) {
+ echo $OUTPUT->notification(get_string('groupaddedsuccesfully', 'group', $groupname), 'notifysuccess');
+ } else {
+ echo $OUTPUT->notification(get_string('groupnotaddederror', 'error', $groupname));
}
}
- } //close courseid validity check
+ }
unset ($newgroup);
- }//close if ($record[$header[0]])
- }//close while($fp)
- fclose($fp);
- // remove temp file
- unlink($filename);
+ }
+ }
- echo '<hr />';
+ echo $OUTPUT->single_button($returnurl, get_string('continue'), 'get');
+ echo $OUTPUT->footer();
+ die;
}
+
+/// Print the form
+echo $OUTPUT->header();
+echo $OUTPUT->heading($strimportgroups);
+$mform_post ->display();
+echo $OUTPUT->footer();
