mirror of https://github.com/BOINC/boinc.git
89 lines
2.7 KiB
PHP
89 lines
2.7 KiB
PHP
<?php
|
|
// This file is part of BOINC.
|
|
// http://boinc.berkeley.edu
|
|
// Copyright (C) 2008 University of California
|
|
//
|
|
// BOINC is free software; you can redistribute it and/or modify it
|
|
// under the terms of the GNU Lesser General Public License
|
|
// as published by the Free Software Foundation,
|
|
// either version 3 of the License, or (at your option) any later version.
|
|
//
|
|
// BOINC 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 Lesser General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU Lesser General Public License
|
|
// along with BOINC. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
function select_cmp($a, $b) {
|
|
if ($a->value == $b->value) return 0;
|
|
return ($a->value < $b->value)?1:-1;
|
|
}
|
|
|
|
class BoltSelect extends BoltSet {
|
|
public $valuator;
|
|
|
|
function __construct($name, $units, $valuator, $attrs) {
|
|
$this->valuator = $valuator;
|
|
parent::__construct($name, $units, 1, $attrs);
|
|
}
|
|
|
|
function order() {
|
|
global $student;
|
|
foreach ($this->units as $u) {
|
|
$func = $this->valuator;
|
|
$u->value = $func($student, $u);
|
|
}
|
|
usort($this->units, 'select_cmp');
|
|
$this->ordered = true;
|
|
}
|
|
|
|
function finished($iter) {
|
|
global $user;
|
|
global $course;
|
|
global $view;
|
|
|
|
$state_rec = $iter->state[$this->name];
|
|
$child_name = $state_rec['child_name'];
|
|
$now = time();
|
|
BoltSelectFinished::insert("(user_id, course_id, end_time, name, selected_unit, view_id) values ($user->id, $course->id, $now, '$this->name', '$child_name', $view->id)");
|
|
parent::finished($iter);
|
|
}
|
|
}
|
|
|
|
function valuator($n) {
|
|
return array('valuator', $n);
|
|
}
|
|
|
|
function select() {
|
|
$args = func_get_args();
|
|
$units = array();
|
|
$name = "";
|
|
$attrs = null;
|
|
foreach ($args as $arg) {
|
|
if (is_array($arg)) {
|
|
switch ($arg[0]) {
|
|
case 'name': $name = $arg[1]; break;
|
|
case 'title': $title = $arg[1]; break;
|
|
case 'valuator': $valuator = $arg[1]; break;
|
|
case 'attrs': $attrs = $arg[1]; break;
|
|
default: echo "Unrecognized array arg: ", $arg[0], "\n"; break;
|
|
}
|
|
} else if (is_object($arg)) {
|
|
if (is_subclass_of($arg, "BoltUnit")) {
|
|
$units[] = $arg;
|
|
} else {
|
|
echo "Unrecognized arg: ";
|
|
print_r($arg);
|
|
}
|
|
}
|
|
}
|
|
if (!$valuator) {
|
|
error_page("missing valuator");
|
|
}
|
|
return new BoltSelect($name, $units, $valuator, $attrs);
|
|
}
|
|
|
|
?>
|