function printObject($array, $store, $dayname, $department)
{
if ($store != 0) {
foreach ($array as $a) {
$class_code = $a->class_name . $dayname . $store;
$c_code = $a->class_name;
$s_time = $a->start_time;
$e_time = $a->end_time;
$day = $dayname;
$room = $store;
$prevroutines = Time_table::where('course_code', $c_code)->where('day', $day)->delete();
$routine = new Time_table();
$routine->class_id = $class_code;
$routine->course_code = $c_code;
$routine->stime = $s_time;
$routine->etime = $e_time;
$routine->day = $day;
$routine->department_code = $department;
$routine->room = $room;
$routine->save();
}
}
echo "<table border='1'>";
echo "<tr align='center' border=5>";
echo "<td>Course Code</td>";
foreach ($array as $a) {
$coursecode = Course_detail::where('id', $a->class_name)->first()->course_code;
echo "<td>" . $coursecode . "</td>";
}
echo "</tr>";
echo "<tr align='center' border=5>";
echo "<td>Instructor</td>";
foreach ($array as $a) {
$offered_by = Course_detail::where('id', $a->class_name)->first()->offered_by;
echo "<td>" . $offered_by . "</td>";
}
echo "</tr>";
echo "<tr align='center' border=5>";
echo "<td>Offered_to</td>";
foreach ($array as $a) {
$offered_to = Course_detail::where('id', $a->class_name)->first()->offered_to;
echo "<td>" . $offered_to . "</td>";
}
echo "</tr>";
echo "<tr align='center' border=5>";
echo "<td bgcolor='green'>Start Time</td>";
foreach ($array as $a) {
echo "<td>" . $a->start_time . "</td>";
}
echo "</tr>";
echo "<tr align='center' border=5>";
echo "<td bgcolor='red'>End Time</td>";
foreach ($array as $a) {
echo "<td>" . $a->end_time . "</td>";
}
echo "</tr>";
echo "</table>";
echo "<br>";
}
public function removeuser()
{
$username = Input::get('selected_username');
$id = User::where('username', $username)->first()->id;
$usercourses = Course_detail::where('offered_by', $username)->get();
foreach ($usercourses as $usercourse) {
Schedule::where('course_code', $usercourse->id)->delete();
Time_table::where('course_code', $usercourse->id)->delete();
}
Course_detail::where('offered_by', $username)->delete();
user_detail::where('id', $id)->delete();
User::where('username', $username)->delete();
return redirect('/home');
}
public function removecourse()
{
$course = Input::get('selectcoursecode');
$courseclasses = Course_detail::where('course_code', $course)->get();
foreach ($courseclasses as $courseclass) {
//delete schedules data
Schedule::where('course_code', $courseclass->id)->delete();
Time_table::where('course_code', $courseclass->id)->delete();
}
//delete class data
Course_detail::where('course_code', $course)->delete();
//delete own data
Course::where('course_code', $course)->delete();
return view('layouts.removecourse')->with('deletemsg', 'Course Deleted');
}
public function removegroup()
{
$groupname = Input::get('selectgroup_name');
$groups = Group::where('group_name', $groupname)->get();
foreach ($groups as $group) {
$offered_to = $group->group_code;
$batchcourses = Course_detail::where('offered_to', $offered_to)->get();
foreach ($batchcourses as $batchcourse) {
//delete schedules data
Schedule::where('course_code', $batchcourse->id)->delete();
Time_table::where('course_code', $batchcourse->id)->delete();
}
// delete class data
Course_detail::where('offered_to', $offered_to)->delete();
}
//delete the group
Group::where('group_name', $groupname)->delete();
return view('layouts.removegroup')->with('deletemsg', 'group Deleted');
}
foreach ($routinedepart as $block) {
echo "<br> <h3>Department: " . $block . " </h3> <br><br>";
$batchschedule = Time_table::join('course_details', 'time_tables.course_code', '=', 'course_details.id')->where('time_tables.department_code', $block)->where('course_details.offered_to', $batch)->select('time_tables.*')->orderby('time_tables.stime', 'ASC')->get();
showbatchschedule($batchschedule, $batch, $department);
?>
</table>
<br>
<table border='1'>
<tr>
<td><span style='font-weight:bold'>Course Code</span></td>
<td><span style='font-weight:bold'>Course Title</span></td>
<td><span style='font-weight:bold'>Course Instructor</span></td>
</tr>
<?php
$batchschedule = Time_table::join('course_details', 'time_tables.course_code', '=', 'course_details.id')->where('time_tables.department_code', $block)->where('course_details.offered_to', $batch)->select('time_tables.*')->orderby('time_tables.stime', 'ASC')->get();
foreach ($batchschedule as $routine) {
$course_code = Course_detail::where('id', $routine->course_code)->first()->course_code;
$course_title = Course::where('course_code', $course_code)->first()->course_title;
$offered_by = Course_detail::where('id', $routine->course_code)->first()->offered_by;
$id = User::where('username', $offered_by)->first()->id;
$userdetails = User_detail::where('id', $id)->first();
$fullname = $userdetails->first_name . " " . $userdetails->middle_name . " " . $userdetails->last_name;
if (str_replace(" ", "", $fullname) == null) {
$fullname = $offered_by;
}
echo "<tr>";
echo "<td>" . $course_code . "</td>";
echo "<td>" . $course_title . "</td>";
echo "<td>" . $fullname . "</td>";
echo "</tr>";
use App\Course_detail;
use App\Course;
use App\User;
use App\User_detail;
use App\Group;
?>
<h2>{{'Department: '.$department}}</h2>
<h3>{{'Instructor: '.$scheduleuser}}</h3>
<?php
$i = 1;
while ($i <= 6) {
${no2day($i)} = array();
$i++;
}
echo "<br> The schedule for the <strong>Subject: " . $subject . " </strong>is as follows: <br><br>";
$subjectschedule = Time_table::join('course_details', 'time_tables.course_code', '=', 'course_details.id')->where('course_details.offered_by', $scheduleuser)->where('course_details.course_code', $subject)->where('time_tables.department_code', $department)->select('time_tables.*')->orderby('time_tables.stime', 'ASC')->get();
foreach ($subjectschedule as $routine) {
$stime = $routine->stime;
$etime = $routine->etime;
$room = $routine->room;
$course_code = $routine->course_code;
switch ($routine->day) {
case "Sunday":
array_push($Sunday, array($course_code, $stime, $etime, $room));
break;
case "Monday":
array_push($Monday, array($course_code, $stime, $etime, $room));
break;
case "Tuesday":
array_push($Tuesday, array($course_code, $stime, $etime, $room));
break;
$id = User::where('username', $scheduleuser)->first()->id;
$userdetails = User_detail::where('id', $id)->first();
$fullname = $userdetails->first_name . " " . $userdetails->middle_name . " " . $userdetails->last_name;
?>
<h2>{{'Department: '.$userdetails->department}}</h2>
<?php
if (str_replace(" ", "", $fullname) == null) {
$fullname = $scheduleuser;
}
$i = 1;
while ($i <= 6) {
${no2day($i)} = array();
$i++;
}
//$teacherroutines = Time_table::where('course_code', Course_detail::where('offered_by', $username)->get())->orderby('stime', 'ASC')->get();
$teacherroutines = Time_table::join('course_details', 'time_tables.course_code', '=', 'course_details.id')->where('course_details.offered_by', $scheduleuser)->select('time_tables.*')->orderby('time_tables.stime', 'ASC')->get();
foreach ($teacherroutines as $routine) {
$stime = $routine->stime;
$etime = $routine->etime;
$room = $routine->room;
$course_code = $routine->course_code;
switch ($routine->day) {
case "Sunday":
array_push($Sunday, array($course_code, $stime, $etime, $room));
break;
case "Monday":
array_push($Monday, array($course_code, $stime, $etime, $room));
break;
case "Tuesday":
array_push($Tuesday, array($course_code, $stime, $etime, $room));
break;
foreach ($weekdays as $a) {
//echo "<h2>Routine for: ".strtoupper($a)."</h2><br>";
main_func($a, $department);
}
echo "<br><br>";
} else {
echo "<h1> Hello " . $username . " </h1>";
$totalschedules = count(Schedule::all());
$totaltimetables = count(Time_table::all());
if ($totalschedules > 0 && $totaltimetables != $totalschedules) {
echo "<p> You have <strong><nu>new update(s)</nu></strong>. The following are departments that have been recently updated: </p><br>";
$departs = Department::orderby('code')->get();
foreach ($departs as $depart) {
$schedulecount = count(Schedule::where('department_code', $depart->code)->get());
if ($schedulecount > 0) {
$timetablecount = count(Time_table::where('department_code', $depart->code)->get());
if ($schedulecount != $timetablecount) {
?>
<a href='home?depart=<?php
echo $depart->code;
?>
'> <nu>{{ $depart->code }} </nu></a>
<?php
}
}
}
} else {
echo "<p> The routines are all up to date. Please make sure you visit the page when any update has been recorded. </p><br>";
}
}
}
echo "</tr>";
}
?>
</table>
<br>
<table border='1'>
<tr>
<td><span style='font-weight:bold'>Course Code</span></td>
<td><span style='font-weight:bold'>Course Title</span></td>
<td><span style='font-weight:bold'>Course Instructor</span></td>
</tr>
<?php
$roomschedule = Time_table::join('course_details', 'time_tables.course_code', '=', 'course_details.id')->where('time_tables.department_code', $department)->where('time_tables.room', $room)->select('time_tables.*')->groupby('course_details.course_code')->orderby('time_tables.course_code')->get();
foreach ($roomschedule as $routine) {
$course_code = Course_detail::where('id', $routine->course_code)->first()->course_code;
$course_title = Course::where('course_code', $course_code)->first()->course_title;
$offered_by = Course_detail::where('id', $routine->course_code)->first()->offered_by;
$id = User::where('username', $offered_by)->first()->id;
$userdetails = User_detail::where('id', $id)->first();
$fullname = $userdetails->first_name . " " . $userdetails->middle_name . " " . $userdetails->last_name;
if (str_replace(" ", "", $fullname) == null) {
$fullname = $offered_by;
}
echo "<tr>";
echo "<td>" . $course_code . "</td>";
echo "<td>" . $course_title . "</td>";
echo "<td>" . $fullname . "</td>";
echo "</tr>";
public function removedepartment()
{
$departcode = Input::get('selectdepartmentcode');
//delete schedules data
$departcourses = Course_detail::where('department_code', $departcode)->get();
foreach ($departcourses as $departcourse) {
Schedule::where('course_code', $departcourse->id)->delete();
Time_table::where('course_code', $departcourse->id)->delete();
}
//Delete course details data
Course_detail::where('department_code', $departcode)->delete();
//Delete groups data
Group::where('department', $departcode)->delete();
//Delete user data
$departusers = User_detail::where('department', $departcode)->get();
foreach ($departusers as $departuser) {
if (User::where('id', $departuser->id)->first()->utype == 0) {
User_detail::where('id', $departuser->id)->delete();
User::where('id', $departuser->id)->delete();
}
}
Department::where('code', $departcode)->delete();
return view('layouts.removedepartment')->with('deletemsg', 'Department Deleted');
}
public function offerclasstime()
{
if (Input::get('code') != null && isset($_POST['offer_classtime']) && isset($_POST['set'])) {
$errorarray = array();
foreach ($_POST['set'] as $set) {
$starttime = Input::get('starttime' . $set);
$endtime = Input::get('endtime' . $set);
$classcode = Input::get('code');
if ($starttime == null || $endtime == null) {
$errorarray[count($errorarray)] = "You cannot leave time values empty (" . $set . ")";
} else {
if ($starttime >= $endtime) {
$errorarray[count($errorarray)] = "Start time must be less than End time (" . $set . ")";
} else {
//Checking for Batch time conflict
$offered_to = Course_detail::where('id', $classcode)->first()->offered_to;
$batchclasses = Course_detail::where('offered_to', $offered_to)->get();
foreach ($batchclasses as $batchclass) {
$batchschedule = Schedule::where('class_id', $batchclass->id . $set)->first();
$scheludeclasscode = $batchschedule['class_id'];
if ($scheludeclasscode != $classcode . $set) {
$stime = $batchschedule['stime'];
$etime = $batchschedule['etime'];
$flag = 0;
$case1 = 0;
if ($starttime <= $stime && $endtime > $stime) {
$flag = 1;
$case1 = 1;
} else {
if ($starttime >= $stime && $endtime < $etime) {
$flag = 1;
} else {
if ($starttime >= $stime && $starttime < $etime && $case1 != 1) {
$flag = 1;
}
}
}
if ($flag == 1) {
$errorarray[count($errorarray)] = "Time slot: " . $starttime . "-" . $endtime . " (" . $set . ") for batch " . $offered_to . " is occupied by another subject " . $batchclass->course_code;
}
}
}
//Checking for instructor time conflict
$offered_by = Course_detail::where('id', $classcode)->first()->offered_by;
$instructorclasses = Course_detail::where('offered_by', $offered_by)->get();
foreach ($instructorclasses as $instructorclass) {
$instructorschedule = Schedule::where('class_id', $instructorclass->id . $set)->first();
$scheludeclasscode = $instructorschedule['class_id'];
if ($scheludeclasscode != $classcode . $set) {
$stime = $instructorschedule['stime'];
$etime = $instructorschedule['etime'];
$flag = 0;
$case1 = 0;
if ($starttime <= $stime && $endtime > $stime) {
$flag = 1;
$case1 = 1;
} else {
if ($starttime >= $stime && $endtime < $etime) {
$flag = 1;
} else {
if ($starttime >= $stime && $starttime < $etime && $case1 != 1) {
$flag = 1;
}
}
}
if ($flag == 1) {
$errorarray[count($errorarray)] = "You have another class " . $instructorclass->course_code . " in Time slot: " . $starttime . "-" . $endtime . " (" . $set . ") for batch " . $instructorclass->offered_to;
}
}
}
//Checking time conflict for day
//Teacher ko department line ho ki students ko department choose accordingly
//for now lets use teacher's department
$offered_by = Course_detail::where('id', $classcode)->first()->offered_by;
$departcode = User_detail::where('id', User::where('username', $offered_by)->first()->id)->first()->department;
$departmentmaxrooms = Department::where('code', $departcode)->first()['total_rooms'];
$counter = 0;
$dayschedules = Schedule::where('day', $set)->where('department_code', $departcode)->get();
foreach ($dayschedules as $dayschedule) {
$stime = $dayschedule->stime;
$etime = $dayschedule->etime;
$case1 = 0;
if ($starttime <= $stime && $endtime > $stime) {
$counter++;
$case1 = 1;
} else {
if ($starttime >= $stime && $endtime < $etime) {
$counter++;
} else {
if ($starttime >= $stime && $starttime < $etime && $case1 != 1) {
$counter++;
}
}
}
}
if ($counter >= $departmentmaxrooms) {
$errorarray[count($errorarray)] = "Sorry the room management is not possible for your time slots for " . $set;
}
}
}
}
if (count($errorarray) > 0) {
return Redirect::Back()->withInput()->withErrors($errorarray);
} else {
foreach ($_POST['set'] as $set) {
$starttime = Input::get('starttime' . $set);
$endtime = Input::get('endtime' . $set);
$classcode = Input::get('code');
Schedule::where('course_code', $classcode)->where('day', $set)->delete();
Time_table::where('course_code', $classcode)->where('day', $set)->delete();
//Teacher ko department line ho ki students ko department choose accordingly
//for now lets use teacher's department
$offered_by = Course_detail::where('id', $classcode)->first()->offered_by;
$departcode = User_detail::where('id', User::where('username', $offered_by)->first()->id)->first()->department;
$newschedule = new Schedule();
$newschedule->class_id = $classcode . $set;
$newschedule->course_code = $classcode;
$newschedule->stime = $starttime;
$newschedule->etime = $endtime;
$newschedule->day = $set;
$newschedule->department_code = $departcode;
$newschedule->save();
}
return Redirect::back();
}
} else {
if (isset($_POST['remove_classtime']) && isset($_POST['set'])) {
foreach ($_POST['set'] as $set) {
$classcode = Input::get('code');
Time_table::where('course_code', $classcode)->where('day', $set)->delete();
Schedule::where('course_code', $classcode)->where('day', $set)->delete();
return Redirect::back();
}
} else {
return Redirect::back();
}
}
}
