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actionswitch.php
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actionswitch.php
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<?php
if (
(AUTH == 'supervisor' OR ACTION == 'N/A')
OR
(
isset($GLOBALS['views']) AND isset($GLOBALS['views']['all']) AND isset($GLOBALS['views']['all'][ACTION])
AND
(AUTH == 'supervisor' OR (AUTH == 'basic' AND $GLOBALS['views']['all'][ACTION]['basallowed']) OR (AUTH == 'advanced' AND $GLOBALS['views']['all'][ACTION]['advallowed']))
)
) {
switch (ACTION) {
case 'manage_classes': {
if (isset($_REQUEST['cm_counter'])) {
$n = (int)$_REQUEST['cm_counter'];
for ($i = 1; $i <= $n; $i++) {
if (
isset($_REQUEST['cm_'.$i.'_name']) AND
isset($_REQUEST['cm_'.$i.'_oldStatus']) AND
isset($_REQUEST['cm_'.$i.'_status'])
) {
$mn = '';
$ms = '';
$mos = '';
$bool = false;
if ((int)$_REQUEST['cm_'.$i.'_oldStatus'] == 1) {
$oldpath = './db/'.DB.'/class_'.$_REQUEST['cm_'.$i.'_name'].'.ini';
$mos = 'Aktiviert';
} else {
$oldpath = './db/'.DB.'/deactivated/class_'.$_REQUEST['cm_'.$i.'_name'].'.ini';
$mos = 'Deaktiviert';
}
if ((int)$_REQUEST['cm_'.$i.'_status'] == 1) {
$newpath = './db/'.DB.'/class_';
$ms = 'Aktiviert';
} else {
$newpath = './db/'.DB.'/deactivated/class_';
$ms = 'Deaktiviert';
$bool = true;
}
if (isset($_REQUEST['cm_'.$i.'_rename']) AND $_REQUEST['cm_'.$i.'_rename'] != '' AND $_REQUEST['cm_'.$i.'_rename'] != $_REQUEST['cm_'.$i.'_name']) {
$newpath .= $_REQUEST['cm_'.$i.'_rename'];
$mn = $_REQUEST['cm_'.$i.'_rename'];
} else {
$newpath .= $_REQUEST['cm_'.$i.'_name'];
$mn = $_REQUEST['cm_'.$i.'_name'];
}
if ($oldpath != $newpath.'.ini') {
$add = '';
$temp = $newpath;
$newpath .= '.ini';
while (file_exists($newpath)) {
if ($add === '') {
$add = 0;
} else {
$add++;
}
$newpath = $temp.$add.'.ini';
}
$mn .= $add;
if ($bool AND !is_dir('./db/'.DB.'/deactivated')) { mkdir('./db/'.DB.'/deactivated'); }
if (is_file($oldpath)) {
rename($oldpath,$newpath);
//Klassenlehrer bei Umbenennung fixen
if ($_REQUEST['cm_'.$i.'_name'] != $mn) {
$temp = parse_ini_file('./db/'.DB.'/teachers.ini',true);
$ct = get_class_teacher($_REQUEST['cm_'.$i.'_name'],$temp);
if ($ct AND isset($temp[$ct])) {
echo $_REQUEST['cm_'.$i.'_name'].' - '.$ct;
$classes = explode(',',$temp[$ct]['class']);
$temp[$ct]['class'] = '';
foreach ($classes as $class) {
if ($class == $_REQUEST['cm_'.$i.'_name']) {
if ($temp[$ct]['class'] != '') $temp[$ct]['class'] .= ',';
$temp[$ct]['class'] .= $mn;
} else {
if ($temp[$ct]['class'] != '') $temp[$ct]['class'] .= ',';
$temp[$ct]['class'] .= $class;
}
}
write_ini_file('./db/'.DB.'/teachers.ini',$temp);
}
}
$GLOBALS['hints'][] = '<span style="font-weight:bold;color:#009;">Der Klassenstatus ['.$_REQUEST['cm_'.$i.'_name'].'|'.$mos.'] wurde verschoben nach ['.$mn.'|'.$ms.'].</span>';
} else {
$GLOBALS['hints'][] = '<span style="font-weight:bold;color:#900;">Partieller Fehlschlag - Klassenstatus ['.$_REQUEST['cm_'.$i.'_name'].'|'.$mos.'] wurde schon anderweitig verschoben.</span>';
}
}
} else {
$GLOBALS['hints'][] = '<span style="font-weight:bold;color:#900;">Partieller Fehlschlag - Nicht alle Eingabefelder für Counternummer '.$i.' gefunden. Versuchen Sie es erneut oder informieren Sie den Systemadministrator.</span>';
}
}
$GLOBALS['hints'][] = '<span style="font-weight:bold;color:#090;">Erfolg - Der Klassenstatus wurde den Eingaben gemäß angepasst.</span>';
} else {
$GLOBALS['hints'][] = '<span style="font-weight:bold;color:#900;">Fehlschlag - Kein Counter gefunden. Versuchen Sie es erneut oder informieren Sie den Systemadministrator.</span>';
}
} break;
case 'edit_teachers': {
//Sammle Daten
$input = Array();
$save_teachers = Array();
$control_teachers = Array();
$defaults = Array('gender' => 'm','type' => 'teacher', 'forename' => 'Maximilian', 'sign' => '', 'surname' => 'Musterlehrer', 'class' => '', 'offer' => 0, 'available' => 1, 'bus' => 0, 'phone'=>'');
for ($i = 1; $i <= $info['props']['max_wishes']; $i++) {
$defaults['wish_'.($i-1)] = '';
}
foreach ($_REQUEST as $key => $data) {
if (substr($key,0,14) == 'edit_teachers_') {
$input[substr($key,14)] = $data;
}
}
if (isset($input['control_teachers'])) {
file_put_contents('./TEMP',$input['control_teachers']);
$control_teachers = parse_ini_file('./TEMP',true);
unlink('./TEMP');
}
foreach ($input as $key => $data) {
if (strpos($key,'_') AND (
is_numeric($id = substr($key,0,(strpos($key,'_')))) OR substr($id,0,4) == 'TEMP'
)) {
$pn = substr($key,(strpos($key,'_') + 1));
if (
!isset($control_teachers)
OR
!isset($control_teachers[$id])
OR
!isset($control_teachers[$id][$pn])
OR
(
$control_teachers[$id][$pn] != $data
)
) {
if (!isset($save_teachers[$id])) {
$save_teachers[$id] = Array();
}
$save_teachers[$id][$pn] = $data;
}
}
}
//Neue Einträge ausfiltern
foreach ($save_teachers as $id => $sdata) {
if (substr($id,0,4) == 'TEMP') {
if ($sdata['forename'] != '' OR $sdata['surname'] != '') {
$nid = get_DB_ct(DB);
$sdata['id'] = $nid;
$save_teachers[$nid] = $sdata;
unset($save_teachers[$id]);
foreach ($defaults as $defk => $defd) {
if (!isset($save_teachers[$nid][$defk])) {
$save_teachers[$nid][$defk] = $defd;
}
}
$GLOBALS['hints'][] = '<span style="font-weight:bold;color:#090;">LehrerIn ';
$GLOBALS['hints'][count($GLOBALS['hints']) - 1] .= isset($save_teachers[$nid]['forename'])?$save_teachers[$nid]['forename']:'?';
$GLOBALS['hints'][count($GLOBALS['hints']) - 1] .= ' ';
$GLOBALS['hints'][count($GLOBALS['hints']) - 1] .= isset($save_teachers[$nid]['surname'])?$save_teachers[$nid]['surname']:'?';
$GLOBALS['hints'][count($GLOBALS['hints']) - 1] .= ' (ID '.$nid.') wurde erfolgreich hinzugefügt.</span>';
}
}
}
//Projektverschiebung und Deaktivierung bei Verantwortlichen verhindern
$tempt = parse_ini_file('./db/'.DB.'/offers.ini',true);
$occ = Array();
foreach ($tempt as $oid => $odata) {
if (isset($odata['teacher']) AND (int)$odata['teacher'] != 0) {
$occ[$oid] = (int)$odata['teacher'];
}
}
foreach ($save_teachers as $id => $sdata) {
foreach ($sdata as $key => $data) {
if ($key == 'offer' AND in_array($id,$occ)) {
unset($save_teachers[$id]['offer']);
for ($i = 0; $i < $info['props']['max_wishes']; $i++) {
if (isset($save_teachers[$id]['wish_'.$i])) unset($save_teachers[$id]['wish_'.$i]);
}
}
if (false AND $key == 'available' AND (!$data OR $data == '') AND in_array($id,$occ)) {
$data = 1;
}
}
}
//echo '<pre>Lehrer final:'.print_r($save_teachers,true).'</pre>';
$temp = parse_ini_file('./db/'.DB.'/teachers.ini',true);
foreach ($save_teachers as $id => $sdata) {
foreach ($sdata as $pn => $data) {
if (!isset($temp[$id])) { $temp[$id] = Array(); }
$temp[$id][$pn] = $data;
}
}
//Format wenn nötig korrigieren, zum Löschen freigegebene Lehrer löschen.
foreach ($temp as $id => $sdata) {
foreach ($defaults as $prop => $value) {
if (!isset($sdata[$prop])) {
$temp[$id][$prop] = $value;
}
}
if (isset($sdata['forename']) AND isset($sdata['surname']) AND $sdata['forename'] == '' AND $sdata['surname'] == '') {
unset($temp[$id]);
if (isset($control_teachers) AND isset($control_teachers[$id]) AND ( isset($control_teachers[$id]['surname']) OR isset($control_teachers[$id]['forename']) ) ) {
$GLOBALS['hints'][] = '<span style="font-weight:bold;color:#090;">Die Lehrerdaten mit ID '.$id.' (';
$GLOBALS['hints'][count($GLOBALS['hints']) - 1] .= isset($control_teachers[$id]['forename'])?$control_teachers[$id]['forename']:'?';
$GLOBALS['hints'][count($GLOBALS['hints']) - 1] .= ' ';
$GLOBALS['hints'][count($GLOBALS['hints']) - 1] .= isset($control_teachers[$id]['surname'])?$control_teachers[$id]['surname']:'?';
$GLOBALS['hints'][count($GLOBALS['hints']) - 1] .= ') wurden erfolgreich gelöscht.</span>';
}
}
}
write_ini_file('./db/'.DB.'/teachers.ini',$temp);
$GLOBALS['hints'][] = '<span style="font-weight:bold;color:#090;">Die Daten der Lehrerliste wurden erfolgreich bearbeitet.</span>';
} break;
case 'add_class': {
if (!isset($_REQUEST['edit_students_classname']) OR $_REQUEST['edit_students_classname'] == '') {
$GLOBALS['hints'][] = '<span class="b cr">Fehlschlag. Da kein Klassenname angegeben wurde konnte die Klasse nicht erstellt werden.</span>';
break;
} else {
$classfilter = $_REQUEST['edit_students_classname'];
$n = 0;
while (is_file('./db/'.DB.'/class_'.$classfilter.'.ini')) {
$classfilter = $_REQUEST['edit_students_classname'].$n;
$n++;
}
if ($n > 0) {
$GLOBALS['hints'][] = '<span class="b cb">Der gewählte Klassenname existiert schon und wurde deshalb von '.$_REQUEST['edit_students_classname'].' nach '.$classfilter.' geändert.</span>';
}
}
//Sammle Daten
$input = Array();
$save_students = Array();
$save_teachers = Array();
$control_students = Array();
$control_teacher = Array();
$defaults = Array('surname'=>'Mustermann','forename'=>'Maximilian','gender'=>'m','offer'=>0,'type'=>'student','class'=>$classfilter,'paid'=>0.0,'bus'=>0);
for ($i = 1; $i <= $info['props']['max_wishes']; $i++) {
$defaults['wish_'.($i-1)] = '';
}
for ($i = 0; $i < $info['props']['max_wishes']; $i++) {
$basallowed[] = 'wish_'.$i;
}
foreach ($_REQUEST as $key => $data) {
if (substr($key,0,14) == 'edit_students_') {
$input[substr($key,14)] = $data;
}
}
foreach ($input as $key => $data) {
if (strpos($key,'_') AND (
is_numeric($id = substr($key,0,(strpos($key,'_')))) OR substr($id,0,4) == 'TEMP'
)) {
$pn = substr($key,(strpos($key,'_') + 1));
if (AUTH == 'supervisor' OR in_array($pn,$basallowed)) {
if (!isset($save_students[$id])) {
$save_students[$id] = Array();
}
$save_students[$id][$pn] = $data;
}
}
}
//Neue Einträge ausfiltern
foreach ($save_students as $id => $sdata) {
if (substr($id,0,4) == 'TEMP') {
if ($sdata['forename'] != '' OR $sdata['surname'] != '') {
$nid = get_DB_ct(DB);
$sdata['id'] = $nid;
$save_students[$nid] = $sdata;
unset($save_students[$id]);
foreach ($defaults as $defk => $defd) {
if (!isset($save_students[$nid][$defk])) {
$save_students[$nid][$defk] = $defd;
}
}
$GLOBALS['hints'][] = '<span style="font-weight:bold;color:#090;">SchülerIn ';
$GLOBALS['hints'][count($GLOBALS['hints']) - 1] .= isset($save_students[$nid]['forename'])?$save_students[$nid]['forename']:'?';
$GLOBALS['hints'][count($GLOBALS['hints']) - 1] .= ' ';
$GLOBALS['hints'][count($GLOBALS['hints']) - 1] .= isset($save_students[$nid]['surname'])?$save_students[$nid]['surname']:'?';
$GLOBALS['hints'][count($GLOBALS['hints']) - 1] .= ' (ID '.$nid.') wurde erfolgreich hinzugefügt.</span>';
}
}
}
$temp = Array();
foreach ($save_students as $id => $sdata) {
foreach ($sdata as $pn => $data) {
if (!isset($temp[$id])) { $temp[$id] = Array(); }
$temp[$id][$pn] = $data;
}
}
//Format wenn nötig korrigieren, zum Löschen freigegebene SuS löschen.
foreach ($temp as $id => $sdata) {
foreach ($defaults as $prop => $value) {
if (!isset($sdata[$prop])) {
$temp[$id][$prop] = $value;
}
if ($prop == 'offer' OR substr($prop,0,5) == 'wish_') {
if (!isset($offers)) $offers = parse_ini_file('./db/'.DB.'/offers.ini',true);
if (!isset($sdata[$prop]) OR !isset($offers[(int)$sdata[$prop]]) OR (int)$sdata[$prop] <= 0 OR (isset($offers[(int)$sdata[$prop]]['excluded']) AND parse_clstring($offers[(int)$sdata[$prop]]['excluded'],CLASSFILTER) )) {
$temp[$id][$prop] = 0;
$sdata[$prop] = 0;
}
}
}
if (isset($sdata['forename']) AND isset($sdata['surname']) AND $sdata['forename'] == '' AND $sdata['surname'] == '') {
unset($temp[$id]);
if (isset($control_students) AND isset($control_students[$id]) AND ( isset($control_students[$id]['surname']) OR isset($control_students[$id]['forename']) ) ) {
$GLOBALS['hints'][] = '<span style="font-weight:bold;color:#090;">Die Schülerdaten mit ID '.$id.' (';
$GLOBALS['hints'][count($GLOBALS['hints']) - 1] .= isset($control_students[$id]['forename'])?$control_students[$id]['forename']:'?';
$GLOBALS['hints'][count($GLOBALS['hints']) - 1] .= ' ';
$GLOBALS['hints'][count($GLOBALS['hints']) - 1] .= isset($control_students[$id]['surname'])?$control_students[$id]['surname']:'?';
$GLOBALS['hints'][count($GLOBALS['hints']) - 1] .= ') wurden erfolgreich gelöscht.</span>';
}
}
}
write_ini_file('./db/'.DB.'/class_'.$classfilter.'.ini',$temp);
if (isset($input['classteacher'])) {
if (isset($input['control_teacher']) AND (int)$input['control_teacher'] != (int)$input['classteacher']) {
$temp = parse_ini_file('./db/'.DB.'/teachers.ini',true);
$temp[0] = Array('class' => '');
$input['control_teacher'] = (int)$input['control_teacher'];
$input['classteacher'] = (int)$input['classteacher'];
if (isset($temp[(int)$input['control_teacher']]) AND isset($temp[(int)$input['classteacher']])) {
$otc = explode(',',$temp[$input['control_teacher']]['class']);
$temp[$input['control_teacher']]['class'] = '';
foreach ($otc as $otcn) {
if ($otcn != $classfilter) {
if ($temp[$input['control_teacher']]['class'] == '') {
$temp[$input['control_teacher']]['class'] = $otcn;
} else {
$temp[$input['control_teacher']]['class'] .= ','.$otcn;
}
}
}
if ($temp[$input['classteacher']]['class'] == '') {
$temp[$input['classteacher']]['class'] = $classfilter;
} elseif (!preg_match('/\b'.addslashes($classfilter).'\b/',$temp[$input['classteacher']]['class'])) {
$temp[$input['classteacher']]['class'] .= ','.$classfilter;
}
unset($temp[0]);
write_ini_file('./db/'.DB.'/teachers.ini',$temp);
}
unset($temp);
}
}
$GLOBALS['hints'][] = '<span style="font-weight:bold;color:#090;">Die Klassendaten für Klasse '.$classfilter.' wurden erfolgreich angelegt und bearbeitet.</span>';
} break;
case 'edit_students': if (CLASSFILTER != 'N/A') {
//Sammle Daten
$input = Array();
$save_students = Array();
$save_teachers = Array();
$control_students = Array();
$control_teacher = Array();
$defaults = Array('surname'=>'Mustermann','forename'=>'Maximilian','gender'=>'m','offer'=>0,'type'=>'student','class'=>CLASSFILTER,'paid'=>0.0,'bus'=>0);
for ($i = 1; $i <= $info['props']['max_wishes']; $i++) {
$defaults['wish_'.($i-1)] = '';
}
$basallowed = Array('forename','surname','gender');
for ($i = 0; $i < $info['props']['max_wishes']; $i++) {
$basallowed[] = 'wish_'.$i;
}
foreach ($_REQUEST as $key => $data) {
if (substr($key,0,14) == 'edit_students_') {
$input[substr($key,14)] = $data;
}
}
if (isset($input['control_students'])) {
file_put_contents('./TEMP',$input['control_students']);
$control_students = parse_ini_file('./TEMP',true);
unlink('./TEMP');
}
foreach ($input as $key => $data) {
if (strpos($key,'_') AND (
is_numeric($id = substr($key,0,(strpos($key,'_')))) OR substr($id,0,4) == 'TEMP'
)) {
$pn = substr($key,(strpos($key,'_') + 1));
if (AUTH == 'supervisor' OR in_array($pn,$basallowed)) {
if (
!isset($control_students)
OR
!isset($control_students[$id])
OR
!isset($control_students[$id][$pn])
OR
(
$control_students[$id][$pn] != $data
)
) {
if (!isset($save_students[$id])) {
$save_students[$id] = Array();
}
$save_students[$id][$pn] = $data;
}
}
}
}
//Neue Einträge ausfiltern
foreach ($save_students as $id => $sdata) {
if (substr($id,0,4) == 'TEMP') {
if ($sdata['forename'] != '' OR $sdata['surname'] != '') {
$nid = get_DB_ct(DB);
$sdata['id'] = $nid;
$save_students[$nid] = $sdata;
unset($save_students[$id]);
foreach ($defaults as $defk => $defd) {
if (!isset($save_students[$nid][$defk])) {
$save_students[$nid][$defk] = $defd;
}
}
$GLOBALS['hints'][] = '<span style="font-weight:bold;color:#090;">SchülerIn ';
$GLOBALS['hints'][count($GLOBALS['hints']) - 1] .= isset($save_students[$nid]['forename'])?$save_students[$nid]['forename']:'?';
$GLOBALS['hints'][count($GLOBALS['hints']) - 1] .= ' ';
$GLOBALS['hints'][count($GLOBALS['hints']) - 1] .= isset($save_students[$nid]['surname'])?$save_students[$nid]['surname']:'?';
$GLOBALS['hints'][count($GLOBALS['hints']) - 1] .= ' (ID '.$nid.') wurde erfolgreich hinzugefügt.</span>';
}
}
}
//echo '<pre>Schüler final:'.print_r($save_students,true).'</pre>';
$temp = parse_ini_file('./db/'.DB.'/class_'.CLASSFILTER.'.ini',true);
foreach ($save_students as $id => $sdata) {
foreach ($sdata as $pn => $data) {
if (!isset($temp[$id])) { $temp[$id] = Array(); }
$temp[$id][$pn] = $data;
}
}
//Format wenn nötig korrigieren, zum Löschen freigegebene SuS löschen.
foreach ($temp as $id => $sdata) {
foreach ($defaults as $prop => $value) {
if (!isset($sdata[$prop])) {
$temp[$id][$prop] = $value;
}
if (($prop == 'offer' OR substr($prop,0,5) == 'wish_') AND isset($sdata[$prop])) {
if (!isset($offers)) $offers = parse_ini_file('./db/'.DB.'/offers.ini',true);
if (
(!isset($offers[(int)$sdata[$prop]]) AND (int)$sdata[$prop] > 0 )
OR (int)$sdata[$prop] < 0
OR (isset($offers[(int)$sdata[$prop]]['excluded']) AND parse_clstring($offers[(int)$sdata[$prop]]['excluded'],CLASSFILTER))
OR (isset($odata['avgender']) AND in_array($gender,Array('m','f')) AND !in_array($gender,explode(',',$odata['avgender'])))
) {
$temp[$id][$prop] = 0;
$sdata[$prop] = 0;
$GLOBALS['hints'][] = '<span class="b cb">Information: Die Angebots- bzw. Wunschzuteilung ('.$prop.') von Schüler '.$sdata['surname'].', '.$sdata['forename'].' musste wegen illegaler Angebotszuordnung zurückgesetzt werden.</span>';
}
}
}
if (isset($sdata['forename']) AND isset($sdata['surname']) AND $sdata['forename'] == '' AND $sdata['surname'] == '') {
unset($temp[$id]);
if (isset($control_students) AND isset($control_students[$id]) AND ( isset($control_students[$id]['surname']) OR isset($control_students[$id]['forename']) ) ) {
$GLOBALS['hints'][] = '<span style="font-weight:bold;color:#090;">Die Schülerdaten mit ID '.$id.' (';
$GLOBALS['hints'][count($GLOBALS['hints']) - 1] .= isset($control_students[$id]['forename'])?$control_students[$id]['forename']:'?';
$GLOBALS['hints'][count($GLOBALS['hints']) - 1] .= ' ';
$GLOBALS['hints'][count($GLOBALS['hints']) - 1] .= isset($control_students[$id]['surname'])?$control_students[$id]['surname']:'?';
$GLOBALS['hints'][count($GLOBALS['hints']) - 1] .= ') wurden erfolgreich gelöscht.</span>';
}
}
}
write_ini_file('./db/'.DB.'/class_'.CLASSFILTER.'.ini',$temp);
if (isset($input['classteacher'])) {
if (isset($input['control_teacher']) AND (int)$input['control_teacher'] != (int)$input['classteacher']) {
$temp = parse_ini_file('./db/'.DB.'/teachers.ini',true);
$temp[0] = Array('class' => '');
$input['control_teacher'] = (int)$input['control_teacher'];
$input['classteacher'] = (int)$input['classteacher'];
if (isset($temp[(int)$input['control_teacher']]) AND isset($temp[(int)$input['classteacher']])) {
$otc = explode(',',$temp[$input['control_teacher']]['class']);
$temp[$input['control_teacher']]['class'] = '';
foreach ($otc as $otcn) {
if ($otcn != CLASSFILTER) {
if ($temp[$input['control_teacher']]['class'] == '') {
$temp[$input['control_teacher']]['class'] = $otcn;
} else {
$temp[$input['control_teacher']]['class'] .= ','.$otcn;
}
}
}
if ($temp[$input['classteacher']]['class'] == '') {
$temp[$input['classteacher']]['class'] = CLASSFILTER;
} elseif (!preg_match('/\b'.addslashes(CLASSFILTER).'\b/',$temp[$input['classteacher']]['class'])) {
$temp[$input['classteacher']]['class'] .= ','.CLASSFILTER;
}
unset($temp[0]);
write_ini_file('./db/'.DB.'/teachers.ini',$temp);
}
unset($temp);
}
}
$GLOBALS['hints'][] = '<span style="font-weight:bold;color:#090;">Die Klassendaten für Klasse '.CLASSFILTER.' wurden erfolgreich bearbeitet.</span>';
} else {
$GLOBALS['hints'][] = '<span style="font-weight:bold;color:#900;">Fehlschlag - Es wurde keine Klasse ausgewählt.</span>';
} break;
case 'add_offer': if (isset($_REQUEST['edit_offer_name']) AND $_REQUEST['edit_offer_name']) {
//Sammle Daten
$input = Array();
$save = Array();
$legalKeys = Array('name','longdesc','place','time','maxtn','teacher','meet','preferred','excluded','costs','left','precosts','refundall','refund','eerkl','avgender');
$intKeys = Array('maxtn','teacher');
$floatKeys = Array('costs','left','precosts','refundall','refund');
foreach ($_REQUEST as $key => $data) {
if (substr($key,0,11) == 'edit_offer_') {
$input[substr($key,11)] = $data;
}
}
foreach ($input as $key => $data) {
if (in_array($key,$legalKeys)) {
$save[$key] = $data;
if (in_array($key,$intKeys)) {
$save[$key] = (int)$data;
}
if (in_array($key,$floatKeys)) {
$data = str_replace(',','.',$data);
$data = preg_replace('/\D*(\d+)\.(\d\d).*/',"$1.$2",$data);
$save[$key] = (float)$data;
}
}
}
foreach ($legalKeys as $key => $data) {
if (!isset($save[$data])) {
if (in_array($data,$intKeys)) {
$save[$data] = 0;
} elseif (in_array($key,$floatKeys)) {
$save[$data] = 0.0;
} else {
$save[$data] = "";
}
}
}
if (is_file('./db/'.DB.'/offers.ini')) {
$temp = parse_ini_file('./db/'.DB.'/offers.ini',true);
} else {
$temp = Array();
}
$ct = get_DB_ct(DB);
$temp[$ct] = $save;
$temp[$ct]['id'] = $ct;
$temp[$ct]['type'] = 'offer';
//Lehrer 'informieren'
if (isset($save['teacher'])) {
$key = 'teacher'; $data = $save['teacher'];
$occ = Array();
foreach ($temp as $oid => $odata) {
if (isset($odata['teacher']) AND $oid != $ct) {
$occ[] = $odata['teacher'];
}
}
$tempt = parse_ini_file('./db/'.DB.'/teachers.ini',true);
if ((int)$data > 0 AND isset($tempt[(int)$data]) AND $tempt[(int)$data]['available'] AND !in_array($data,$occ)) {
$tempt[(int)$data]['offer'] = $ct;
write_ini_file('./db/'.DB.'/teachers.ini',$tempt);
} else {
$data = 0;
$GLOBALS['hints'][] = '<span style="font-weight:bold;color:#900;">Der zugewiesene Lehrer ist nicht mehr verfügbar.</span>';
$temp[$ct][$key] = $data;
}
}
write_ini_file('./db/'.DB.'/offers.ini',$temp);
$GLOBALS['hints'][] = '<span style="font-weight:bold;color:#090;">Das Angebot '.$input['name'].' wurde erfolgreich erstellt.</span>';
} else {
$GLOBALS['hints'][] = '<span style="font-weight:bold;color:#900;">Fehlschlag - Für das Angebot wurde kein Name angegeben!</span>';
} break;
case 'edit_offer': if ( OFFER > 0 AND isset($_REQUEST['edit_offer_name']) AND $_REQUEST['edit_offer_name']) {
//Sammle Daten
$input = Array();
$save = Array();
$save_students = Array();
$legalKeys = Array('id','type','name','longdesc','place','time','maxtn','teacher','meet','preferred','excluded','costs','left','precosts','refundall','refund','eerkl','hints','avgender');
for ($i = 0; $i < 50; $i++) {
$legalKeys[] = 'phonetags'.$i;
$legalKeys[] = 'phonenrs'.$i;
}
$intKeys = Array('maxtn','teacher');
$floatKeys = Array('costs','left','precosts','refundall','refund');
foreach ($_REQUEST as $key => $data) {
if (substr($key,0,11) == 'edit_offer_') {
$input[substr($key,11)] = $data;
}
}
if (isset($input['control_students']) AND $input['control_students']) {
file_put_contents('./TEMP',$input['control_students']);
$cstu = parse_ini_file('./TEMP',true);
unlink('./TEMP');
} else { $cstu = Array(); }
if (isset($input['control_offers']) AND $input['control_offers']) {
file_put_contents('./TEMP',$input['control_offers']);
$coff = parse_ini_file('./TEMP',true);
unlink('./TEMP');
} else { $coff = Array(); }
foreach ($input as $key => $data) {
if (in_array($key,$legalKeys)) {
$save[$key] = $data;
if (in_array($key,$intKeys)) {
$save[$key] = (int)$data;
}
if (in_array($key,$floatKeys)) {
$data = str_replace(',','.',$data);
$data = preg_replace('/\D*(\d+)\.(\d\d).*/',"$1.$2",$data);
$save[$key] = (float)$data;
}
} elseif (substr($key,0,9) == 'students_') {
$nk = substr($key,9);
$t_cn = substr($nk,0,strpos($nk,'_'));
$nk = substr($nk,(strpos($nk,'_')+1));
$t_id = substr($nk,0,strpos($nk,'_'));
$nk = substr($nk,(strpos($nk,'_')+1));
if ($nk == 'cancelled') {
if (!isset($cstu[$t_id]) OR !isset($cstu[$t_id]['cancelled']) OR (int)$cstu[$t_id]['cancelled'] != (int)$data ) {
if (!isset($save_students[$t_cn])) $save_students[$t_cn] = Array();
if (!isset($save_students[$t_cn][$t_id])) $save_students[$t_cn][$t_id] = Array();
$save_students[$t_cn][$t_id]['cancelled'] = (int)$data;
}
}
}
}
if (is_file('./db/'.DB.'/offers.ini')) {
$temp = parse_ini_file('./db/'.DB.'/offers.ini',true);
if (isset($temp[OFFER])) {
foreach ($save as $key => $data) {
if (!isset($coff[OFFER]) OR !isset($coff[OFFER][$key]) OR $data != $coff[OFFER][$key]) {
//Lehrer muss auch 'informiert' werden...
if ($key == 'teacher' AND AUTH == 'supervisor') {
$occ = Array();
foreach ($temp as $oid => $odata) {
if (isset($odata['teacher']) AND $oid != OFFER) {
$occ[] = $odata['teacher'];
}
}
$tempt = parse_ini_file('./db/'.DB.'/teachers.ini',true);
if (isset($tempt[(int)$data]) AND $tempt[(int)$data]['available'] AND !in_array($data,$occ) ) {
$tempt[(int)$data]['offer'] = OFFER;
write_ini_file('./db/'.DB.'/teachers.ini',$tempt);
} else {
$data = 0;
$GLOBALS['hints'][] = '<span style="font-weight:bold;color:#900;">Der zugewiesene Lehrer ist nicht mehr verfügbar.</span>';
}
$temp[OFFER][$key] = $data;
} elseif ($key == 'teacher') {
$GLOBALS['hints'][] = '<span style="font-weight:bold;color:#900;">Sie haben keine Berechtigung, Lehrer zu Angeboten zuzuweisen.</span>';
} else {
$temp[OFFER][$key] = $data;
}
} else {
//$GLOBALS['hints'][] = '<span style="font-weight:bold;color:#009;">Die Eigenschaft "'.$key.'" blieb unverändert.</span>';
}
}
//leere Telefonnummern entsorgen
for ($i = 0; $i < 50; $i++) {
if (isset($temp[OFFER]['phonetags'.$i]) AND $temp[OFFER]['phonetags'.$i] == '') {
unset($temp[OFFER]['phonetags'.$i]);
if (isset($temp[OFFER]['phonenrs'.$i])) unset($temp[OFFER]['phonenrs'.$i]);
} elseif (!isset($temp[OFFER]['phonetags'.$i])) {
if (isset($temp[OFFER]['phonenrs'.$i])) unset($temp[OFFER]['phonenrs'.$i]);
}
}
write_ini_file('./db/'.DB.'/offers.ini',$temp);
foreach ($save_students as $cn => $cd) {
if (is_file('./db/'.DB.'/class_'.$cn.'.ini')) {
$temp = parse_ini_file('./db/'.DB.'/class_'.$cn.'.ini',true);
foreach ($cd as $id => $data) {
if (isset($temp[$id])) {
$temp[$id]['cancelled'] = $data['cancelled'];
} else {
$GLOBALS['hints'][] = '<span style="font-weight:bold;color:#900;">Einer der bearbeiteten Schüler existiert nicht mehr.</span>';
}
}
write_ini_file('./db/'.DB.'/class_'.$cn.'.ini',$temp);
} else {
$GLOBALS['hints'][] = '<span style="font-weight:bold;color:#900;">Die gesamte Klasse ('.$cn.') eines bearbeiteten Schülers existiert nicht mehr.</span>';
}
}
$GLOBALS['hints'][] = '<span style="font-weight:bold;color:#090;">Das Angebot '.$input['name'].' wurde erfolgreich bearbeitet.</span>';
} else {
$GLOBALS['hints'][] = '<span style="font-weight:bold;color:#900;">Das gewählte Angebot existiert leider nicht mehr.</span>';
}
} else {
$GLOBALS['hints'][] = '<span style="font-weight:bold;color:#900;">Fataler Fehler: Für die Datenbank wurden keine Angebotsdaten gefunden!</span>';
}
} elseif (isset($_REQUEST['edit_offer_name']) AND OFFER > 0) {
if (AUTH == 'supervisor') {
$temp = parse_ini_file('./db/'.DB.'/offers.ini',true);
$tn = $temp[OFFER]['name'];
if (isset($temp[OFFER])) {
unset($temp[OFFER]);
}
write_ini_file('./db/'.DB.'/offers.ini',$temp);
$GLOBALS['hints'][] = '<span style="font-weight:bold;color:#090;">Das Angebot '.$tn.' wurde erfolgreich gelöscht.</span>';
} else {
$GLOBALS['hints'][] = '<span style="font-weight:bold;color:#900;">Fehlschlag - Sie besitzen nicht die Berechtigung um Angebote zu löschen (sollten Sie das nicht vorgehabt haben, achten Sie darauf, einen Namen für das Angebot zu vergeben).</span>';
}
} else {
$GLOBALS['hints'][] = '<span style="font-weight:bold;color:#900;">Fehlschlag - Kein Angebot ausgewählt bzw. allgemeiner Fehler.</span>';
} break;
case 'edit_buses': {
$input = Array();
$save_buses = Array();
$save_carpools = Array();
$ref_of = Array();
$control_buses = Array();
$control_carpools = Array();
$default_bus = Array('type'=>'bus','company'=>'','tag'=>'','capacity'=>0,'carpool'=>0);
$default_carpool = Array('type'=>'carpool','name'=>'','offers'=>'');
foreach ($_REQUEST as $key => $data) {
if (substr($key,0,11) == 'edit_buses_') {
$input[substr($key,11)] = $data;
}
}
if (isset($input['control_buses'])) {
file_put_contents('./TEMP',$input['control_buses']);
$control_buses = parse_ini_file('./TEMP',true);
unlink('./TEMP');
}
if (isset($input['control_carpools'])) {
file_put_contents('./TEMP',$input['control_carpools']);
$control_carpools = parse_ini_file('./TEMP',true);
unlink('./TEMP');
}
foreach ($input as $key => $data) {
if (substr($key,0,4) == 'bus_') {
$bid = strstr(substr($key,4),'_',true);
$prop = substr(strstr(substr($key,4),'_'),1);
if (array_key_exists($prop,$default_bus)) {
if (
!isset($control_buses[$bid])
OR
!isset($control_buses[$bid][$prop])
OR
$control_buses[$bid][$prop] != $data
) {
if (!isset($save_buses[$bid])) $save_buses[$bid] = Array();
$save_buses[$bid][$prop] = $data;
}
}
}
if (substr($key,0,3) == 'cp_') {
$bid = strstr(substr($key,3),'_',true);
$prop = substr(strstr(substr($key,3),'_'),1);
if (array_key_exists($prop,$default_carpool)) {
if (
!isset($control_carpools[$bid])
OR
!isset($control_carpools[$bid][$prop])
OR
$control_carpools[$bid][$prop] != $data
) {
if (!isset($save_carpools[$bid])) $save_carpools[$bid] = Array();
$save_carpools[$bid][$prop] = $data;
}
}
}
if (substr($key,0,4) == 'off_' AND (!is_numeric($data) OR (int)$data > 0)) {
$oid = substr($key,4);
if (!isset($ref_of[$data])) $ref_of[$data] = Array();
$ref_of[$data][] = $oid;
}
}
foreach ($save_carpools as $bid => $bdata) {
if (substr($bid,0,4) == 'TEMP') {
if (isset($bdata['name']) AND $bdata['name']) {
$ct = get_DB_ct(DB);
$save_carpools[$ct] = $bdata;
$save_carpools[$ct]['id'] = $ct;
if (isset($ref_of[$bid])) {
$ref_of[$ct] = $ref_of[$bid];
unset($ref_of[$bid]);
}