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Viewing changes to group/group_form.php

  • Committer: Bazaar Package Importer
  • Author(s): Jordan Mantha, Matt Oquist
  • Date: 2009-02-25 15:16:22 UTC
  • mfrom: (1.1.11 upstream)
  • Revision ID: james.westby@ubuntu.com-20090225151622-0ekt1liwhv2obfza
Tags: 1.9.4.dfsg-0ubuntu1
https://launchpad.net/bugs/322961
https://launchpad.net/bugs/239481
https://launchpad.net/bugs/334611
https://launchpad.net/bugs/225662
https://launchpad.net/bugs/325450
https://launchpad.net/bugs/327843
https://launchpad.net/bugs/303078
https://launchpad.net/bugs/234609
* Merge with Debian git (Closes LP: #322961, #239481, #334611):
  - use Ubuntu's smarty lib directory for linking
  - use internal yui library 
  - add update-notifier support back in

[Matt Oquist]
  * renamed prerm script
  * significantly rewrote postinst and other maintainer scripts to improve
    user experience and package maintainability
    (Closes LP: #225662, #325450, #327843, #303078, #234609)

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group/group_form.php
 
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<?php //$Id: group_form.php,v 1.3.2.4 2008/12/29 21:32:36 skodak Exp $
 
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require_once($CFG->dirroot.'/lib/formslib.php');
 
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/// get url variables
 
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class group_form extends moodleform {
 
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    // Define the form
 
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    function definition () {
 
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        global $USER, $CFG, $COURSE;
 
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        $mform =& $this->_form;
 
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        $mform->addElement('text','name', get_string('groupname', 'group'),'maxlength="254" size="50"');
 
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        $mform->addRule('name', get_string('required'), 'required', null, 'client');
 
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        $mform->setType('name', PARAM_MULTILANG);
 
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        $mform->addElement('htmleditor', 'description', get_string('groupdescription', 'group'), array('rows'=> '15', 'course' => $COURSE->id, 'cols'=>'45'));
 
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        $mform->setType('description', PARAM_RAW);
 
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        $mform->addElement('passwordunmask', 'enrolmentkey', get_string('enrolmentkey', 'group'), 'maxlength="254" size="24"', get_string('enrolmentkey'));
 
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        $mform->setHelpButton('enrolmentkey', array('groupenrolmentkey', get_string('enrolmentkey', 'group')), true);
 
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        $mform->setType('enrolmentkey', PARAM_RAW);
 
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        $maxbytes = get_max_upload_file_size($CFG->maxbytes, $COURSE->maxbytes);
 
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        if (!empty($CFG->gdversion) and $maxbytes) {
 
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            $options = array(get_string('no'), get_string('yes'));
 
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            $mform->addElement('select', 'hidepicture', get_string('hidepicture'), $options);
 
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            $this->set_upload_manager(new upload_manager('imagefile', false, false, null, false, 0, true, true, false));
 
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            $mform->addElement('file', 'imagefile', get_string('newpicture', 'group'));
 
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            $mform->setHelpButton('imagefile', array ('picture', get_string('helppicture')), true);
 
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        }
 
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        $mform->addElement('hidden','id');
 
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        $mform->setType('id', PARAM_INT);
 
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        $mform->addElement('hidden','courseid');
 
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        $mform->setType('courseid', PARAM_INT);
 
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        $this->add_action_buttons();
 
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    }
 
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    function validation($data, $files) {
 
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        global $COURSE, $CFG;
 
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        $errors = parent::validation($data, $files);
 
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        $textlib = textlib_get_instance();
 
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        $name = trim(stripslashes($data['name']));
 
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        if ($data['id'] and $group = get_record('groups', 'id', $data['id'])) {
 
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            if ($textlib->strtolower($group->name) != $textlib->strtolower($name)) {
 
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                if (groups_get_group_by_name($COURSE->id,  $name)) {
 
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                    $errors['name'] = get_string('groupnameexists', 'group', $name);
 
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                }
 
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            }
 
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            if (!empty($CFG->enrol_manual_usepasswordpolicy) and $data['enrolmentkey'] != '' and $group->enrolmentkey !== $data['enrolmentkey']) {
 
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                // enforce password policy only if changing password
 
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                $errmsg = '';
 
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                if (!check_password_policy($data['enrolmentkey'], $errmsg)) {
 
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                    $errors['enrolmentkey'] = $errmsg;
 
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                }
 
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            }
 
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        } else if (groups_get_group_by_name($COURSE->id, $name)) {
 
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            $errors['name'] = get_string('groupnameexists', 'group', $name);
 
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        }
 
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        return $errors;
 
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    }
 
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    function get_um() {
 
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        return $this->_upload_manager;
 
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    }
 
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}
 
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?>