admin/roles/permissions_forms.php

   1 <?php
   2
   3 // This file is part of Moodle - http://moodle.org/
   4 //
   5 // Moodle is free software: you can redistribute it and/or modify
   6 // it under the terms of the GNU General Public License as published by
   7 // the Free Software Foundation, either version 3 of the License, or
   8 // (at your option) any later version.
   9 //
  10 // Moodle is distributed in the hope that it will be useful,
  11 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13 // GNU General Public License for more details.
  14 //
  15 // You should have received a copy of the GNU General Public License
  16 // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
  17
  18 /**
  19  * This script serves draft files of current user
  20  *
  21  * @package    core
  22  * @subpackage role
  23  * @copyright  2009 Petr Skoda (skodak) info@skodak.org
  24  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  25  */
  26
  27
  28 require_once("$CFG->libdir/formslib.php");
  29
  30
  31 class role_allow_form extends moodleform {
  32
  33     // Define the form
  34     function definition() {
  35         global $CFG;
  36
  37         $mform = $this->_form;
  38         list($context, $capability, $overridableroles) = $this->_customdata;
  39
  40         list($needed, $forbidden) = get_roles_with_cap_in_context($context, $capability->name);
  41         foreach($needed as $id=>$unused) {
  42             unset($overridableroles[$id]);
  43         }
  44         foreach($forbidden as $id=>$unused) {
  45             unset($overridableroles[$id]);
  46         }
  47
  48         $mform->addElement('header', 'allowheader', get_string('roleallowheader', 'role'));
  49
  50         $mform->addElement('select', 'roleid', get_string('roleselect', 'role'), $overridableroles);
  51
  52         $mform->addElement('hidden','capability');
  53         $mform->setType('capability', PARAM_CAPABILITY);
  54         $mform->setDefault('capability', $capability->name);
  55
  56         $mform->addElement('hidden','contextid');
  57         $mform->setType('contextid', PARAM_INT);
  58         $mform->setDefault('contextid', $context->id);
  59
  60         $mform->addElement('hidden','allow');
  61         $mform->setType('allow', PARAM_INT);
  62         $mform->setDefault('allow', 1);
  63
  64         $this->add_action_buttons(true, get_string('allow', 'role'));
  65     }
  66 }
  67
  68
  69 class role_prohibit_form extends moodleform {
  70
  71     // Define the form
  72     function definition() {
  73         global $CFG;
  74
  75         $mform = $this->_form;
  76         list($context, $capability, $overridableroles) = $this->_customdata;
  77
  78         list($needed, $forbidden) = get_roles_with_cap_in_context($context, $capability->name);
  79         foreach($forbidden as $id=>$unused) {
  80             unset($overridableroles[$id]);
  81         }
  82
  83         $mform->addElement('header', 'ptohibitheader', get_string('roleprohibitheader', 'role'));
  84
  85         $mform->addElement('select', 'roleid', get_string('roleselect', 'role'), $overridableroles);
  86
  87         $mform->addElement('hidden','capability');
  88         $mform->setType('capability', PARAM_CAPABILITY);
  89         $mform->setDefault('capability', $capability->name);
  90
  91         $mform->addElement('hidden','contextid');
  92         $mform->setType('contextid', PARAM_INT);
  93         $mform->setDefault('contextid', $context->id);
  94
  95         $mform->addElement('hidden','prohibit');
  96         $mform->setType('prohibit', PARAM_INT);
  97         $mform->setDefault('prohibit', 1);
  98
  99         $this->add_action_buttons(true, get_string('prohibit', 'role'));
 100     }
 101 }