.
*/
include_once 'inc' . DIRECTORY_SEPARATOR . 'class.schedule.php';
include_once 'inc' . DIRECTORY_SEPARATOR . 'class.course.inc';
include_once 'inc' . DIRECTORY_SEPARATOR . 'class.section.php';
include_once 'inc' . DIRECTORY_SEPARATOR . 'class.page.php';
require_once('inc' . DIRECTORY_SEPARATOR . 'schedule_store.inc');
/*
* Help constrol whether or not the school selection dialogue should
* be shown or whether or not $_SESSION['school_chosen'] should be set
* TRUE. These things should generally be false when loading a saved
* schedule.
*/
$creating_new_schedule = TRUE;
$schedule_store = FALSE;
$sch = FALSE;
$errors_fix = FALSE;
$inputPage_options = array('school_semester_constant' => FALSE);
$parent_schedule_id = NULL;
if (isset($_REQUEST['s']))
{
$schedule_store = schedule_store_init();
$parent_schedule_id = (int)$_REQUEST['s'];
$sch = schedule_store_retrieve($schedule_store, $parent_schedule_id);
/*
* Allow a user to change the school and semester of a
* saved_schedule he's trying to revive if he really wants to.
*/
if (!empty($_GET['school']))
$school = school_load_guess(FALSE);
else
$school = $sch->school_get();
if (!empty($_GET['semester']))
$semester = school_semester_guess($school, FALSE);
else
$semester = $sch->semester_get();
if (!empty($sch))
{
$creating_new_schedule = FALSE;
$inputPage_options += array('school' => $school,
'semester' => $semester);
}
else
$parent_schedule_id = NULL;
/*
* Code outside of this block should _not_ assume $school and/or
* $semester are defined. But it'd be more expensive to unset()
* them here than to just overwrite them later...
*/
}
elseif (!empty($_REQUEST['e']))
{
/*
* Read an errorful schedule out of $_POST, this $_POST is created
* by process.php when the originally sinful user produces bad
* data.
*/
$errors_fix = TRUE;
if (!empty($_POST['postData']))
$postData = $_POST['postData'];
if (!empty($postData['parent_schedule_id']))
$parent_schedule_id = (int)$postData['parent_schedule_id'];
if (!empty($postData['school']))
{
$school = school_load($postData['school']);
if (!empty($school))
$inputPage_options['school'] = $school;
}
if (!empty($school) && !empty($postData['semester']))
{
$semesters = school_semesters($school);
if (!empty($semesters[$postData['semester']]))
$inputPage_options['semester'] = $semester;
}
$creating_new_schedule = FALSE;
}
/*
* We cannot initialize the page object nor guess the school before
* figuring loading a saved schedule because we'll default to that
* saved_schedule's school/semester.
*/
$scripts = array('jQuery', 'jQueryUI', 'qTip2', 'schedInput');
$inputPage = page::page_create('Enter Courses', $scripts, $inputPage_options);
$school = $inputPage->get_school();
$semester = $inputPage->semester_get();
$my_hc = 'var slate_permutate_example_course_id = ' . json_encode(school_example_course_id($school)) . ';
jQuery(document).ready(
function()
{
var class_last = 0;
';
if ($sch)
{
foreach ($sch->courses_get() as $course)
{
$my_hc .= input_course_js($course, ' ');
}
}
elseif ($errors_fix)
{
foreach ($_POST['postData'] as $course)
if (is_array($course))
{
$title = '';
if (!empty($course['title']))
$title = $course['title'];
if (empty($course['name']))
$my_hc .= ' class_last = add_class();' . PHP_EOL;
else
$my_hc .= ' class_last = add_class_n(' . json_encode($course['name']) . ', ' . json_encode($title) . ');' . PHP_EOL;
foreach ($course as $section)
if (is_array($section))
$my_hc .= ' add_section_n(class_last, ' . json_encode($section['letter']) . ', '
. json_encode($section['synonym']) . ', ' . json_encode($section['start']) . ', '
. json_encode($section['end']) . ', '
. json_encode(array('m' => !empty($section['days'][0]), 't' => !empty($section['days'][1]), 'w' => !empty($section['days'][2]),
'h' => !empty($section['days'][3]), 'f' => !empty($section['days'][4]),
's' => !empty($section['days'][5])))
. ', ' . json_encode($section['professor']) . ', '
. json_encode($section['location']) . ', '
. json_encode($section['type']) . ', '
. json_encode($section['slot']) . ', '
. json_encode(isset($section['credit_hours']) ? $section['credit_hours'] : -1) . ', '
. json_encode(empty($section['date_start']) ? NULL : $section['date_start']) . ', '
. json_encode(empty($section['date_end']) ? NULL : $section['date_end']) . ');' . PHP_EOL;
$my_hc .= PHP_EOL;
}
}
else
{
$default_courses = school_default_courses($school);
foreach ($default_courses as $default_class)
$my_hc .= input_course_js($default_class, ' ');
}
$my_hc .= ' class_last = add_class();' . PHP_EOL;
if ($qtips_always || !isset($_SESSION['saw_qtips']))
{
$my_hc .= ' addTips();' . PHP_EOL;
$_SESSION['saw_qtips'] = TRUE;
}
$my_hc .= ' });
';
$inputPage->headcode_add('scheduleInput', $inputPage->script_wrap($my_hc), TRUE);
if ($school['id'] != 'default'
&& empty($_REQUEST['selectschool'])
&& empty($_REQUEST['selectsemester']))
{
/*
* If we have chosen a school, set the canonical URL so that it
* contains the school and, optionall, the specified
* schedule. This way, when Google caches the input.php page, the
* it sees will reflect the selected school.
*/
$query = array('school' => $school['id']);
if ($sch)
{
$query['s'] = $sch->id_get();
/*
* When editing a schedule, also canonize on the
* semester. Changes to the selected schedule which are made
* when editing an existing schedule are not saved into the
* SESSION. Thus, for the user to be able to edit a schedule
* and load courses from an alternate semester, we must ensure
* that semester remains in GET.
*/
if (!empty($semester))
$query['semester'] = $semester['id'];
}
$inputPage->canonize('input.php', $query);
}
$inputPage->head();
/*
* Force a student to choose a school or declare he's a generic
* student before displaying the input form. To do this, we need
* another variable in $_SESSION: $_SESSION['school_chosen'].
*/
if (!empty($_REQUEST['school']) && !empty($_SESSION['school']) && !strcmp($_REQUEST['school'], $_SESSION['school']))
$_SESSION['school_chosen'] = TRUE;
if (!empty($_REQUEST['selectschool'])
|| empty($school) || $school['id'] == 'default' && empty($_SESSION['school_chosen']))
{
$next_page = 'input.php?';
if (isset($_GET['s']))
$next_page .= 's=' . (int)$_GET['s'] . '&';
if (isset($_GET['semester']))
$next_page .= 'semester=' . htmlentities($$_GET['semester']) . '&';
?>
School Selection
Choose the school you attend from the list below. If you cannot
find your school, you may proceed using
the generic
settings.
showSchools($next_page);
$inputPage->foot();
exit;
}
if (!empty($_REQUEST['selectsemester']))
{
?>
Semester Selection
Choose the semester for which you wish you make a schedule from the
list below. If any semester is missing, please let us know.
showSemesters($next_page);
$inputPage->foot();
exit;
}
$inputPage->showSavedScheds($_SESSION);
?>
Welcome to SlatePermutateaddressStudent(', ', '', FALSE); ?>!
get_school())): ?>
To get started, enter in a course identifier (e.g.,
get_school()); ?>)
and click the autosuggestion to automatically load available sections
for each class.
To get started, enter a course number and add some sections to it.
Then specify each section's letter/number and what times it meets,
add more courses, and click “Find a Schedule”.
Advanced */
?>
showSchoolInstructions();
$inputPage->foot();
function input_course_js(Course $course, $whitespace = ' ')
{
$title = $course->title_get();
if (empty($title))
$title = '';
$js = $whitespace . 'class_last = add_class_n(' . json_encode($course->getName()) . ', '
. json_encode($title) . ');' . PHP_EOL;
foreach ($course as $course_slot)
foreach ($course_slot as $section)
{
$meetings = $section->getMeetings();
foreach ($meetings as $meeting)
{
$js .= $whitespace . 'add_section_n(class_last, ' . json_encode($section->getLetter()) . ', '
. json_encode($section->getSynonym()) . ', '
. json_encode($meeting->getStartTime()) . ', '
. json_encode($meeting->getEndTime()) . ', '
. json_encode(array('u' => $meeting->getDay(6), 'm' => $meeting->getDay(0), 't' => $meeting->getDay(1),
'w' => $meeting->getDay(2), 'h' => $meeting->getDay(3), 'f' => $meeting->getDay(4),
's' => $meeting->getDay(5))) . ', '
. json_encode($meeting->instructor_get()) . ', '
. json_encode($meeting->getLocation()) . ', '
. json_encode($meeting->type_get()) . ', '
. json_encode($course_slot->id_get()) . ', '
. json_encode($section->credit_hours_get()) . ');' . PHP_EOL;
}
}
return $js;
}