298 lines
		
	
	
	
		
			12 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
			
		
		
	
	
			298 lines
		
	
	
	
		
			12 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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|   $msg = "";
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|   $ok = true;
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| 
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|   $rid = 0;
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|   $start = DateTime::createFromFormat("Y-m-d H:i", date("Y-m-d") . " 00:00")->getTimestamp();
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|   $end = $start + 24 * 60 * 60;
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|   $mode = 'single';
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|   $angelmode = 'manually';
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|   $length = '';
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|   $change_hours = array();
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|   $name = "";
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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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|   $room_array = array();
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|   foreach ($rooms as $room)
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|     $room_array[$room['RID']] = $room['Name'];
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| 
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|     // Engeltypen laden
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|   $types = sql_select("SELECT * FROM `AngelTypes` ORDER BY `name`");
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|   $needed_angel_types = array();
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|   foreach ($types as $type)
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|     $needed_angel_types[$type['id']] = 0;
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| 
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|   if (isset($_REQUEST['preview']) || isset($_REQUEST['back'])) {
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|     // Name/Bezeichnung der Schicht, darf leer sein
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|     $name = strip_request_item('name');
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| 
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|     // Auswahl der sichtbaren Locations für die Schichten
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|     if (isset($_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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|       $ok = false;
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|       $rid = $rooms[0]['RID'];
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|       $msg .= error("Wähle bitte einen Raum aus.", true);
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|     }
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| 
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|     if (isset($_REQUEST['start']) && $tmp = DateTime::createFromFormat("Y-m-d H:i", trim($_REQUEST['start'])))
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|       $start = $tmp->getTimestamp();
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|     else {
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|       $ok = false;
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|       $msg .= error("Bitte gib einen Startzeitpunkt für die Schichten an.", true);
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|     }
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| 
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|     if (isset($_REQUEST['end']) && $tmp = DateTime::createFromFormat("Y-m-d H:i", trim($_REQUEST['end'])))
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|       $end = $tmp->getTimestamp();
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|     else {
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|       $ok = false;
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|       $msg .= error("Bitte gib einen Endzeitpunkt für die Schichten an.", true);
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|     }
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| 
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|     if ($start >= $end) {
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|       $ok = false;
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|       $msg .= error("Das Ende muss nach dem Startzeitpunkt liegen!", true);
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|     }
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| 
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|     if (isset($_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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|           $ok = false;
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|           $msg .= error("Bitte gib eine Schichtlänge in Minuten an.", true);
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|         }
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|       } elseif ($_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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|           $ok = false;
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|           $msg .= error("Bitte gib die Schichtwechsel-Stunden kommagetrennt ein.", true);
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|         }
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|       }
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|     } else {
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|       $ok = false;
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|       $msg .= error("Bitte wähle einen Modus.", true);
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|     }
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| 
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|     if (isset($_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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|             $ok = false;
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|             $msg .= error("Bitte überprüfe die Eingaben für die benötigten Engel des Typs " . $type['name'] . ".", true);
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|           }
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|         }
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|         if (array_sum($needed_angel_types) == 0) {
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|           $ok = false;
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|           $msg .= error("Es werden 0 Engel benötigt. Bitte wähle benötigte Engel.", true);
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|         }
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|       } else {
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|         $ok = false;
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|         $msg .= error("Bitte Wähle einen Modus für die benötigten Engel.", true);
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|       }
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|     } else {
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|       $ok = false;
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|       $msg .= error("Bitte wähle benötigte Engel.", true);
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|     }
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| 
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|     // Beim Zurück-Knopf das Formular zeigen
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|     if (isset($_REQUEST['back']))
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|       $ok = false;
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| 
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|       // Alle Eingaben in Ordnung
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|     if ($ok) {
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|       if ($angelmode == 'location') {
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|         $needed_angel_types = array();
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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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|       $shifts = array();
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|       if ($mode == 'single') {
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|         $shifts[] = array(
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|             'start' => $start,
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|             'end' => $end,
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|             'RID' => $rid,
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|             'name' => $name
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|         );
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|       } elseif ($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 = $end;
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|           if ($shift_start >= $shift_end)
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|             break;
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| 
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|           $shifts[] = array(
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|               'start' => $shift_start,
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|               'end' => $shift_end,
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|               'RID' => $rid,
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|               'name' => $name
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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 = DateTime::createFromFormat("Y-m-d H:i", date("Y-m-d", $start) . " 00:00")->getTimestamp();
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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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|         $shift_start = $start;
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|         do {
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|           $day = DateTime::createFromFormat("Y-m-d H:i", date("Y-m-d", $shift_start) . " 00:00")->getTimestamp();
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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 = $end;
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|           if ($shift_start >= $shift_end)
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|             $shift_end += 24 * 60 * 60;
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| 
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|           $shifts[] = array(
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|               'start' => $shift_start,
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|               'end' => $shift_end,
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|               'RID' => $rid,
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|               'name' => $name
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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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|       $shifts_table = array();
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|       foreach ($shifts as $shift) {
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|         $shifts_table_entry = array(
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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 /><span class="glyphicon glyphicon-map-marker"></span> ' . $room_array[$shift['RID']],
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|             'entries' => $shift['name']
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|         );
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|         foreach ($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['entries'] .= '<br /><span class="icon-icon_angel"></span> <b>' . $type['name'] . ':</b> ' . $needed_angel_types[$type['id']] . ' missing';
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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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|       return page_with_title(_("Preview"), array(
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|           form(array(
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|               $hidden_types,
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|               form_hidden('name', $name),
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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(array(
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|                   'timeslot' => _("Timeslot"),
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|                   'entries' => _("Entries")
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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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|     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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|       engelsystem_log("Shift created: " . $shift['name'] . " from " . date("Y-m-d H:i", $shift['start']) . " to " . date("Y-m-d H:i", $shift['end']));
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|       $needed_angel_types_info = array();
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|       foreach ($_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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|     $msg = success("Schichten angelegt.", true);
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|   } else {
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|     unset($_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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|   $room_select = html_select_key('rid', 'rid', $room_array, $_REQUEST['rid']);
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|   $angel_types = "";
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|   foreach ($types as $type)
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|     $angel_types .= form_spinner('type_' . $type['id'], $type['name'], $needed_angel_types[$type['id']]);
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| 
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|   return page_with_title(admin_shifts_title(), array(
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|       msg(),
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|       $msg,
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|       form(array(
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|           form_text('name', _("Name"), $name),
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|           // TODO: form_textarea('description', _("Description"), ''),
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|           form_select('rid', _("Room"), $room_array, $_REQUEST['rid']),
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|           '<div class="row">',
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|           '<div class="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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|           '</div>',
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|           '<div class="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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|           $angel_types,
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|           '</div>',
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|           '</div>',
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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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