346 lines
		
	
	
	
		
			13 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
			
		
		
	
	
			346 lines
		
	
	
	
		
			13 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
| <?php
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| 
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| function admin_shifts_title() {
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|   return _("Create shifts");
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| }
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| 
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| // Assistent zum Anlegen mehrerer neuer Schichten
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| function admin_shifts() {
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|   $valid = true;
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|   
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|   $rid = 0;
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|   $start = parse_date("Y-m-d H:i", date("Y-m-d") . " 00:00");
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|   $end = $start;
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|   $mode = 'single';
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|   $angelmode = 'manually';
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|   $length = '';
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|   $change_hours = [];
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|   $title = "";
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|   $shifttype_id = null;
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|   
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|   // Locations laden (auch unsichtbare - fuer Erzengel ist das ok)
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|   $rooms = sql_select("SELECT * FROM `Room` ORDER BY `Name`");
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|   $room_array = [];
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|   foreach ($rooms as $room) {
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|     $room_array[$room['RID']] = $room['Name'];
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|   }
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|   
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|   // Engeltypen laden
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|   $types = sql_select("SELECT * FROM `AngelTypes` ORDER BY `name`");
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|   $needed_angel_types = [];
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|   foreach ($types as $type) {
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|     $needed_angel_types[$type['id']] = 0;
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|   }
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|   
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|   // Load shift types
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|   $shifttypes_source = ShiftTypes();
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|   if ($shifttypes_source === false) {
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|     engelsystem_error('Unable to load shift types.');
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|   }
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|   $shifttypes = [];
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|   foreach ($shifttypes_source as $shifttype) {
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|     $shifttypes[$shifttype['id']] = $shifttype['name'];
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|   }
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|   
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|   if (isset($_REQUEST['preview']) || isset($_REQUEST['back'])) {
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|     if (isset($_REQUEST['shifttype_id'])) {
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|       $shifttype = ShiftType($_REQUEST['shifttype_id']);
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|       if ($shifttype === false) {
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|         engelsystem_error('Unable to load shift type.');
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|       }
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|       if ($shifttype == null) {
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|         $valid = false;
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|         error(_('Please select a shift type.'));
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|       } else {
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|         $shifttype_id = $_REQUEST['shifttype_id'];
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|       }
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|     } else {
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|       $valid = false;
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|       error(_('Please select a shift type.'));
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|     }
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|     
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|     // Name/Bezeichnung der Schicht, darf leer sein
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|     $title = strip_request_item('title');
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|     
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|     // Auswahl der sichtbaren Locations für die Schichten
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|     if (isset($_REQUEST['rid']) && preg_match("/^[0-9]+$/", $_REQUEST['rid']) && isset($room_array[$_REQUEST['rid']])) {
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|       $rid = $_REQUEST['rid'];
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|     } else {
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|       $valid = false;
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|       $rid = $rooms[0]['RID'];
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|       error(_('Please select a location.'));
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|     }
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|     
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|     if (isset($_REQUEST['start']) && $tmp = parse_date("Y-m-d H:i", $_REQUEST['start'])) {
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|       $start = $tmp;
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|     } else {
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|       $valid = false;
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|       error(_('Please select a start time.'));
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|     }
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|     
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|     if (isset($_REQUEST['end']) && $tmp = parse_date("Y-m-d H:i", $_REQUEST['end'])) {
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|       $end = $tmp;
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|     } else {
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|       $valid = false;
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|       error(_('Please select an end time.'));
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|     }
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|     
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|     if ($start >= $end) {
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|       $valid = false;
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|       error(_('The shifts end has to be after its start.'));
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|     }
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|     
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|     if (isset($_REQUEST['mode'])) {
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|       if ($_REQUEST['mode'] == 'single') {
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|         $mode = 'single';
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|       } elseif ($_REQUEST['mode'] == 'multi') {
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|         if (isset($_REQUEST['length']) && preg_match("/^[0-9]+$/", trim($_REQUEST['length']))) {
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|           $mode = 'multi';
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|           $length = trim($_REQUEST['length']);
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|         } else {
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|           $valid = false;
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|           error(_('Please enter a shift duration in minutes.'));
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|         }
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|       } elseif ($_REQUEST['mode'] == 'variable') {
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|         if (isset($_REQUEST['change_hours']) && preg_match("/^([0-9]{2}(,|$))/", trim(str_replace(" ", "", $_REQUEST['change_hours'])))) {
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|           $mode = 'variable';
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|           $change_hours = array_map('trim', explode(",", $_REQUEST['change_hours']));
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|         } else {
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|           $valid = false;
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|           error(_('Please split the shift-change hours by colons.'));
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|         }
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|       }
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|     } else {
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|       $valid = false;
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|       error(_('Please select a mode.'));
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|     }
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|     
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|     if (isset($_REQUEST['angelmode'])) {
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|       if ($_REQUEST['angelmode'] == 'location') {
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|         $angelmode = 'location';
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|       } elseif ($_REQUEST['angelmode'] == 'manually') {
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|         $angelmode = 'manually';
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|         foreach ($types as $type) {
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|           if (isset($_REQUEST['type_' . $type['id']]) && preg_match("/^[0-9]+$/", trim($_REQUEST['type_' . $type['id']]))) {
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|             $needed_angel_types[$type['id']] = trim($_REQUEST['type_' . $type['id']]);
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|           } else {
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|             $valid = false;
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|             error(sprintf(_('Please check the needed angels for team %s.'), $type['name']));
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|           }
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|         }
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|         if (array_sum($needed_angel_types) == 0) {
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|           $valid = false;
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|           error(_('There are 0 angels needed. Please enter the amounts of needed angels.'));
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|         }
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|       } else {
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|         $valid = false;
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|         error(_('Please select a mode for needed angels.'));
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|       }
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|     } else {
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|       $valid = false;
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|       error(_('Please select needed angels.'));
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|     }
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|     
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|     // Beim Zurück-Knopf das Formular zeigen
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|     if (isset($_REQUEST['back'])) {
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|       $valid = false;
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|     }
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|     
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|     // Alle Eingaben in Ordnung
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|     if ($valid) {
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|       if ($angelmode == 'location') {
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|         $needed_angel_types = [];
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|         $needed_angel_types_location = sql_select("SELECT * FROM `NeededAngelTypes` WHERE `room_id`='" . sql_escape($rid) . "'");
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|         foreach ($needed_angel_types_location as $type) {
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|           $needed_angel_types[$type['angel_type_id']] = $type['count'];
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|         }
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|       }
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|       $shifts = [];
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|       if ($mode == 'single') {
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|         $shifts[] = [
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|             'start' => $start,
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|             'end' => $end,
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|             'RID' => $rid,
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|             'title' => $title,
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|             'shifttype_id' => $shifttype_id 
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|         ];
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|       } elseif ($mode == 'multi') {
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|         $shift_start = $start;
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|         do {
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|           $shift_end = $shift_start + $length * 60;
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|           
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|           if ($shift_end > $end) {
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|             $shift_end = $end;
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|           }
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|           if ($shift_start >= $shift_end) {
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|             break;
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|           }
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|           
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|           $shifts[] = [
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|               'start' => $shift_start,
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|               'end' => $shift_end,
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|               'RID' => $rid,
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|               'title' => $title,
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|               'shifttype_id' => $shifttype_id 
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|           ];
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|           
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|           $shift_start = $shift_end;
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|         } while ($shift_end < $end);
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|       } elseif ($mode == 'variable') {
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|         rsort($change_hours);
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|         $day = parse_date("Y-m-d H:i", date("Y-m-d", $start) . " 00:00");
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|         $change_index = 0;
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|         // Ersten/nächsten passenden Schichtwechsel suchen
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|         foreach ($change_hours as $i => $change_hour) {
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|           if ($start < $day + $change_hour * 60 * 60) {
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|             $change_index = $i;
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|           } elseif ($start == $day + $change_hour * 60 * 60) {
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|             // Start trifft Schichtwechsel
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|             $change_index = ($i + count($change_hours) - 1) % count($change_hours);
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|             break;
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|           } else {
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|             break;
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|           }
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|         }
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|         
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|         $shift_start = $start;
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|         do {
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|           $day = parse_date("Y-m-d H:i", date("Y-m-d", $shift_start) . " 00:00");
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|           $shift_end = $day + $change_hours[$change_index] * 60 * 60;
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|           
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|           if ($shift_end > $end) {
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|             $shift_end = $end;
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|           }
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|           if ($shift_start >= $shift_end) {
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|             $shift_end += 24 * 60 * 60;
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|           }
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|           
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|           $shifts[] = [
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|               'start' => $shift_start,
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|               'end' => $shift_end,
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|               'RID' => $rid,
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|               'title' => $title,
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|               'shifttype_id' => $shifttype_id 
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|           ];
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|           
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|           $shift_start = $shift_end;
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|           $change_index = ($change_index + count($change_hours) - 1) % count($change_hours);
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|         } while ($shift_end < $end);
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|       }
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|       
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|       $shifts_table = [];
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|       foreach ($shifts as $shift) {
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|         $shifts_table_entry = [
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|             'timeslot' => '<span class="glyphicon glyphicon-time"></span> ' . date("Y-m-d H:i", $shift['start']) . ' - ' . date("H:i", $shift['end']) . '<br />' . Room_name_render(Room($shift['RID'])),
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|             'title' => ShiftType_name_render(ShiftType($shifttype_id)) . ($shift['title'] ? '<br />' . $shift['title'] : ''),
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|             'needed_angels' => '' 
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|         ];
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|         foreach ($types as $type) {
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|           if (isset($needed_angel_types[$type['id']]) && $needed_angel_types[$type['id']] > 0) {
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|             $shifts_table_entry['needed_angels'] .= '<b>' . AngelType_name_render($type) . ':</b> ' . $needed_angel_types[$type['id']] . '<br />';
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|           }
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|         }
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|         $shifts_table[] = $shifts_table_entry;
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|       }
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|       
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|       // Fürs Anlegen zwischenspeichern:
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|       $_SESSION['admin_shifts_shifts'] = $shifts;
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|       $_SESSION['admin_shifts_types'] = $needed_angel_types;
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|       
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|       $hidden_types = "";
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|       foreach ($needed_angel_types as $type_id => $count) {
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|         $hidden_types .= form_hidden('type_' . $type_id, $count);
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|       }
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|       return page_with_title(_("Preview"), [
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|           form([
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|               $hidden_types,
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|               form_hidden('shifttype_id', $shifttype_id),
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|               form_hidden('title', $title),
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|               form_hidden('rid', $rid),
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|               form_hidden('start', date("Y-m-d H:i", $start)),
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|               form_hidden('end', date("Y-m-d H:i", $end)),
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|               form_hidden('mode', $mode),
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|               form_hidden('length', $length),
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|               form_hidden('change_hours', implode(', ', $change_hours)),
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|               form_hidden('angelmode', $angelmode),
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|               form_submit('back', _("back")),
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|               table([
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|                   'timeslot' => _('Time and location'),
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|                   'title' => _('Type and title'),
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|                   'needed_angels' => _('Needed angels') 
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|               ], $shifts_table),
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|               form_submit('submit', _("Save")) 
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|           ]) 
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|       ]);
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|     }
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|   } elseif (isset($_REQUEST['submit'])) {
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|     if (! is_array($_SESSION['admin_shifts_shifts']) || ! is_array($_SESSION['admin_shifts_types'])) {
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|       redirect(page_link_to('admin_shifts'));
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|     }
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|     
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|     foreach ($_SESSION['admin_shifts_shifts'] as $shift) {
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|       $shift['URL'] = null;
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|       $shift['PSID'] = null;
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|       $shift_id = Shift_create($shift);
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|       if ($shift_id === false) {
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|         engelsystem_error('Unable to create shift.');
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|       }
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|       
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|       engelsystem_log("Shift created: " . $shifttypes[$shift['shifttype_id']] . " with title " . $shift['title'] . " from " . date("Y-m-d H:i", $shift['start']) . " to " . date("Y-m-d H:i", $shift['end']));
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|       $needed_angel_types_info = [];
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|       foreach ($_SESSION['admin_shifts_types'] as $type_id => $count) {
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|         $angel_type_source = sql_select("SELECT * FROM `AngelTypes` WHERE `id`='" . sql_escape($type_id) . "' LIMIT 1");
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|         if (count($angel_type_source) > 0) {
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|           sql_query("INSERT INTO `NeededAngelTypes` SET `shift_id`='" . sql_escape($shift_id) . "', `angel_type_id`='" . sql_escape($type_id) . "', `count`='" . sql_escape($count) . "'");
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|           $needed_angel_types_info[] = $angel_type_source[0]['name'] . ": " . $count;
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|         }
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|       }
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|     }
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|     
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|     engelsystem_log("Shift needs following angel types: " . join(", ", $needed_angel_types_info));
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|     success("Schichten angelegt.");
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|     redirect(page_link_to('admin_shifts'));
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|   } else {
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|     unset($_SESSION['admin_shifts_shifts']);
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|     unset($_SESSION['admin_shifts_types']);
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|   }
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|   
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|   if (! isset($_REQUEST['rid'])) {
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|     $_REQUEST['rid'] = null;
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|   }
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|   $angel_types = "";
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|   foreach ($types as $type) {
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|     $angel_types .= '<div class="col-md-4">' . form_spinner('type_' . $type['id'], $type['name'], $needed_angel_types[$type['id']]) . '</div>';
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|   }
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|   
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|   return page_with_title(admin_shifts_title(), [
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|       msg(),
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|       form([
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|           form_select('shifttype_id', _('Shifttype'), $shifttypes, $shifttype_id),
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|           form_text('title', _("Title"), $title),
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|           form_select('rid', _("Room"), $room_array, $_REQUEST['rid']),
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|           div('row', [
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|               div('col-md-6', [
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|                   form_text('start', _("Start"), date("Y-m-d H:i", $start)),
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|                   form_text('end', _("End"), date("Y-m-d H:i", $end)),
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|                   form_info(_("Mode"), ''),
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|                   form_radio('mode', _("Create one shift"), $mode == 'single', 'single'),
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|                   form_radio('mode', _("Create multiple shifts"), $mode == 'multi', 'multi'),
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|                   form_text('length', _("Length"), ! empty($_REQUEST['length']) ? $_REQUEST['length'] : '120'),
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|                   form_radio('mode', _("Create multiple shifts with variable length"), $mode == 'variable', 'variable'),
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|                   form_text('change_hours', _("Shift change hours"), ! empty($_REQUEST['change_hours']) ? $_REQUEST['change_hours'] : '00, 04, 08, 10, 12, 14, 16, 18, 20, 22') 
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|               ]),
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|               div('col-md-6', [
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|                   form_info(_("Needed angels"), ''),
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|                   form_radio('angelmode', _("Take needed angels from room settings"), $angelmode == 'location', 'location'),
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|                   form_radio('angelmode', _("The following angels are needed"), $angelmode == 'manually', 'manually'),
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|                   div('row', [
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|                       $angel_types 
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|                   ]) 
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|               ]) 
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|           ]),
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|           form_submit('preview', _("Preview")) 
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|       ]) 
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|   ]);
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| }
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| ?>
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