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saveload.php
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saveload.php
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<?php
// This file is part of Moodle - http://moodle.org/
//
// Moodle is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Moodle is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
/**
* Prints a particular instance of sassessment
*
* You can have a rather longer description of the file as well,
* if you like, and it can span multiple lines.
*
* @package mod_sassessment
* @copyright 2014 Igor Nikulin
* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
*/
/// (Replace sassessment with the name of your module and remove this line)
require_once(dirname(dirname(dirname(__FILE__))).'/config.php');
require_once(dirname(__FILE__).'/lib.php');
$id = optional_param('id', 0, PARAM_CLEAN); // course_module ID, or
$a = optional_param('a', 'save', PARAM_ALPHA);
$p = optional_param('p', NULL, PARAM_CLEAN);
if (is_numeric($id)) {
if ($id) {
$cm = get_coursemodule_from_id('sassessment', $id, 0, false, MUST_EXIST);
$course = $DB->get_record('course', array('id' => $cm->course), '*', MUST_EXIST);
$sassessment = $DB->get_record('sassessment', array('id' => $cm->instance), '*', MUST_EXIST);
} else {
error('You must specify a course_module ID or an instance ID');
}
} else {
}
if ($a == "save") {
$p = json_decode($p);
/*
* Clear old Vars
*/
$add = new stdClass;
$add->id = $sassessment->id;
for($i=1;$i<=10;$i++){
$add->{"var".$i} = "";
$add->{"varcheck".$i} = 0;
}
$DB->update_record("sassessment", $add);
$DB->delete_records("sassessment_responses", array("aid"=>$sassessment->id));
$add = new stdClass;
$add->id = $sassessment->id;
foreach($p->item as $k=>$v){
if (!empty($v))
$add->{"var".$k} = $v;
}
foreach($p->varcheck as $k=>$v){
if (!empty($v))
$add->{"varcheck".$k} = $v;
else
$add->{"varcheck".$k} = 0;
}
$DB->update_record("sassessment", $add);
$add = new stdClass;
$add->aid = $sassessment->id;
foreach($p->resp as $k=>$v){
$add->iid = $k;
foreach($v as $k2=>$v2){
$add->rid = $k2;
$add->text = $v2;
if (!empty($v2)) {
$DB->insert_record("sassessment_responses", $add);
}
}
}
}
if ($a == "load") {
if (is_object($sassessment)) {
$data = array();
for($i=1;$i<=10;$i++){
if (!empty($sassessment->{"var".$i}))
$data["itemd"][$i] = $sassessment->{"var".$i};
if (!empty($sassessment->{"varcheck".$i}))
$data["varcheck"][$i] = 1;
else
$data["varcheck"][$i] = 0;
}
if ($responses = $DB->get_records("sassessment_responses", array("aid"=>$sassessment->id))) {
foreach($responses as $k=>$v){
$data["resp"][$v->iid][$v->rid] = $v->text;
}
}
echo json_encode($data);
}
}