mirror of
https://github.com/moodle/moodle.git
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171 lines
6.8 KiB
PHP
171 lines
6.8 KiB
PHP
<?php // $Id$
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// Allows a creator to edit custom scales, and also display help about scales
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///////////////////////////////////////////////////////////////////////////
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// //
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// NOTICE OF COPYRIGHT //
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// //
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// Moodle - Modular Object-Oriented Dynamic Learning Environment //
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// http://moodle.com //
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// //
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// Copyright (C) 1999 onwards Martin Dougiamas http://moodle.com //
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// //
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// This program is free software; you can redistribute it and/or modify //
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// it under the terms of the GNU General Public License as published by //
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// the Free Software Foundation; either version 2 of the License, or //
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// (at your option) any later version. //
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// //
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// This program is distributed in the hope that it will be useful, //
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// but WITHOUT ANY WARRANTY; without even the implied warranty of //
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
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// GNU General Public License for more details: //
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// //
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// http://www.gnu.org/copyleft/gpl.html //
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// //
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///////////////////////////////////////////////////////////////////////////
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require_once '../../../config.php';
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require_once $CFG->dirroot.'/grade/lib.php';
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require_once $CFG->libdir.'/gradelib.php';
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$courseid = optional_param('id', 0, PARAM_INT);
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$action = optional_param('action', '', PARAM_ALPHA);
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/// Make sure they can even access this course
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if ($courseid) {
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if (!$course = get_record('course', 'id', $courseid)) {
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print_error('nocourseid');
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}
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require_login($course);
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$context = get_context_instance(CONTEXT_COURSE, $course->id);
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require_capability('moodle/course:managescales', $context);
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} else {
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require_once $CFG->libdir.'/adminlib.php';
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admin_externalpage_setup('scales');
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}
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/// return tracking object
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$gpr = new grade_plugin_return(array('type'=>'edit', 'plugin'=>'scale', 'courseid'=>$courseid));
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$strgrades = get_string('grades');
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$pagename = get_string('scales');
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$navigation = grade_build_nav(__FILE__, $pagename, array('courseid' => $courseid));
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$strscale = get_string('scale');
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$strstandardscale = get_string('scalesstandard');
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$strcustomscales = get_string('scalescustom');
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$strname = get_string('name');
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$strdelete = get_string('delete');
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$stredit = get_string('edit');
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$srtcreatenewscale = get_string('scalescustomcreate');
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$strused = get_string('used');
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$stredit = get_string('edit');
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switch ($action) {
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case 'delete':
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if (!confirm_sesskey()) {
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break;
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}
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$scaleid = required_param('scaleid', PARAM_INT);
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if (!$scale = grade_scale::fetch(array('id'=>$scaleid))) {
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break;
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}
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if (empty($scale->courseid)) {
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require_capability('moodle/course:managescales', get_context_instance(CONTEXT_SYSTEM));
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} else if ($scale->courseid != $courseid) {
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print_error('Incorrect courseid!');
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}
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if (!$scale->can_delete()) {
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break;
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}
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//TODO: add confirmation
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$scale->delete();
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break;
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}
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if ($courseid) {
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/// Print header
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print_header_simple($strgrades.': '.$pagename, ': '.$strgrades, $navigation, '', '', true, '', navmenu($course));
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/// Print the plugin selector at the top
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print_grade_plugin_selector($courseid, 'edit', 'scale');
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} else {
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admin_externalpage_print_header();
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}
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if ($courseid and $scales = grade_scale::fetch_all_local($courseid)) {
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print_heading($strcustomscales);
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$data = array();
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foreach($scales as $scale) {
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$line = array();
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$line[] = format_string($scale->name).'<div class="scale_options">'.str_replace(",",", ",$scale->scale).'</div>';
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$used = $scale->is_used();
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$line[] = $used ? get_string('yes') : get_string('no');
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$buttons = "";
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$buttons .= "<a title=\"$stredit\" href=\"edit.php?courseid=$courseid&id=$scale->id\"><img".
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" src=\"$CFG->pixpath/t/edit.gif\" class=\"iconsmall\" alt=\"$stredit\" /></a> ";
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if (!$used) {
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$buttons .= "<a title=\"$strdelete\" href=\"index.php?id=$courseid&scaleid=$scale->id&action=delete&sesskey=$USER->sesskey\"><img".
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" src=\"$CFG->pixpath/t/delete.gif\" class=\"iconsmall\" alt=\"$strdelete\" /></a> ";
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}
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$line[] = $buttons;
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$data[] = $line;
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}
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$table->head = array($strscale, $strused, $stredit);
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$table->size = array('70%', '20%', '10%');
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$table->align = array('left', 'center', 'center');
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$table->width = '90%';
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$table->data = $data;
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print_table($table);
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}
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if ($scales = grade_scale::fetch_all_global()) {
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print_heading($strstandardscale);
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$data = array();
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foreach($scales as $scale) {
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$line = array();
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$line[] = format_string($scale->name).'<div class="scale_options">'.str_replace(",",", ",$scale->scale).'</div>';
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$used = $scale->is_used();
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$line[] = $used ? get_string('yes') : get_string('no');
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$buttons = "";
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if (has_capability('moodle/course:managescales', get_context_instance(CONTEXT_SYSTEM))) {
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$buttons .= "<a title=\"$stredit\" href=\"edit.php?courseid=$courseid&id=$scale->id\"><img".
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" src=\"$CFG->pixpath/t/edit.gif\" class=\"iconsmall\" alt=\"$stredit\" /></a> ";
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}
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if (!$used and has_capability('moodle/course:managescales', get_context_instance(CONTEXT_SYSTEM))) {
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$buttons .= "<a title=\"$strdelete\" href=\"index.php?id=$courseid&scaleid=$scale->id&action=delete&sesskey=$USER->sesskey\"><img".
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" src=\"$CFG->pixpath/t/delete.gif\" class=\"iconsmall\" alt=\"$strdelete\" /></a> ";
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}
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$line[] = $buttons;
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$data[] = $line;
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}
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$table->head = array($strscale, $strused, $stredit);
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$table->size = array('70%', '20%', '10%');
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$table->align = array('left', 'center', 'center');
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$table->width = '90%';
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$table->data = $data;
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print_table($table);
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}
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echo '<div class="buttons">';
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print_single_button('edit.php', array('courseid'=>$courseid), $srtcreatenewscale);
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echo '</div>';
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if ($courseid) {
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print_footer($course);
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} else {
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admin_externalpage_print_footer();
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}
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?>
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