.
*/
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 = $inputPage->semester_get();
if (empty($semesters))
$semesters = school_semesters($school);
$my_hc = 'var slate_permutate_example_course_id = ' . json_encode(empty($semester) || empty($semester['popular_course_id']) ? school_example_course_id($school) : $semester['popular_course_id']) . ';
jQuery(document).ready(
function()
{
var class_last = 0;
';
if ($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()) : $semester['popular_course_id']; ?>)
and click the autosuggestion to automatically load available sections
for each class. (Please note that autosuggestion data may occasionally fall out of sync with your registrar’s records).
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()) .', '
. json_encode($meeting->date_start_get()) . ', '
. json_encode($meeting->date_end_get()) . ');' . PHP_EOL;
}
}
return $js;
}