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<?php
function admin_shifts_title() {
return _("Create shifts");
}
// Assistent zum Anlegen mehrerer neuer Schichten
function admin_shifts() {
$msg = "";
$ok = true;
$rid = 0;
$start = DateTime::createFromFormat("Y-m-d H:i", date("Y-m-d") . " 00:00")->getTimestamp();
$end = $start + 24 * 60 * 60;
$mode = 'single';
$angelmode = 'location';
$length = '';
$change_hours = array();
$name = "";
// Locations laden (auch unsichtbare - fuer Erzengel ist das ok)
$rooms = sql_select("SELECT * FROM `Room` ORDER BY `Name`");
$room_array = array();
foreach ($rooms as $room)
$room_array[$room['RID']] = $room['Name'];
// Engeltypen laden
$types = sql_select("SELECT * FROM `AngelTypes` ORDER BY `name`");
$needed_angel_types = array();
foreach ($types as $type)
$needed_angel_types[$type['id']] = 0;
if (isset($_REQUEST['preview']) || isset($_REQUEST['back'])) {
// Name/Bezeichnung der Schicht, darf leer sein
$name = strip_request_item('name');
// Auswahl der sichtbaren Locations für die Schichten
if (isset($_REQUEST['rid']) && preg_match("/^[0-9]+$/", $_REQUEST['rid']) && isset($room_array[$_REQUEST['rid']]))
$rid = $_REQUEST['rid'];
else {
$ok = false;
$rid = $rooms[0]['RID'];
$msg .= error("Wähle bitte einen Raum aus.", true);
}
if (isset($_REQUEST['start']) && $tmp = DateTime::createFromFormat("Y-m-d H:i", trim($_REQUEST['start'])))
$start = $tmp->getTimestamp();
else {
$ok = false;
$msg .= error("Bitte gib einen Startzeitpunkt für die Schichten an.", true);
}
if (isset($_REQUEST['end']) && $tmp = DateTime::createFromFormat("Y-m-d H:i", trim($_REQUEST['end'])))
$end = $tmp->getTimestamp();
else {
$ok = false;
$msg .= error("Bitte gib einen Endzeitpunkt für die Schichten an.", true);
}
if ($start >= $end) {
$ok = false;
$msg .= error("Das Ende muss nach dem Startzeitpunkt liegen!", true);
}
if (isset($_REQUEST['mode'])) {
if ($_REQUEST['mode'] == 'single') {
$mode = 'single';
} elseif ($_REQUEST['mode'] == 'multi') {
if (isset($_REQUEST['length']) && preg_match("/^[0-9]+$/", trim($_REQUEST['length']))) {
$mode = 'multi';
$length = trim($_REQUEST['length']);
} else {
$ok = false;
$msg .= error("Bitte gib eine Schichtlänge in Minuten an.", true);
}
} elseif ($_REQUEST['mode'] == 'variable') {
if (isset($_REQUEST['change_hours']) && preg_match("/^([0-9]{2}(,|$))/", trim(str_replace(" ", "", $_REQUEST['change_hours'])))) {
$mode = 'variable';
$change_hours = array_map('trim', explode(",", $_REQUEST['change_hours']));
} else {
$ok = false;
$msg .= error("Bitte gib die Schichtwechsel-Stunden kommagetrennt ein.", true);
}
}
} else {
$ok = false;
$msg .= error("Bitte wähle einen Modus.", true);
}
if (isset($_REQUEST['angelmode'])) {
if ($_REQUEST['angelmode'] == 'location') {
$angelmode = 'location';
} elseif ($_REQUEST['angelmode'] == 'manually') {
$angelmode = 'manually';
foreach ($types as $type) {
if (isset($_REQUEST['type_' . $type['id']]) && preg_match("/^[0-9]+$/", trim($_REQUEST['type_' . $type['id']]))) {
$needed_angel_types[$type['id']] = trim($_REQUEST['type_' . $type['id']]);
} else {
$ok = false;
$msg .= error("Bitte überprüfe die Eingaben für die benötigten Engel des Typs " . $type['name'] . ".", true);
}
}
if (array_sum($needed_angel_types) == 0) {
$ok = false;
$msg .= error("Es werden 0 Engel benötigt. Bitte wähle benötigte Engel.", true);
}
} else {
$ok = false;
$msg .= error("Bitte Wähle einen Modus für die benötigten Engel.", true);
}
} else {
$ok = false;
$msg .= error("Bitte wähle benötigte Engel.", true);
}
// Beim Zurück-Knopf das Formular zeigen
if (isset($_REQUEST['back']))
$ok = false;
// Alle Eingaben in Ordnung
if ($ok) {
if ($angelmode == 'location') {
$needed_angel_types = array();
$needed_angel_types_location = sql_select("SELECT * FROM `NeededAngelTypes` WHERE `room_id`=" . sql_escape($rid));
foreach ($needed_angel_types_location as $type)
$needed_angel_types[$type['angel_type_id']] = $type['count'];
}
$shifts = array();
if ($mode == 'single') {
$shifts[] = array(
'start' => $start,
'end' => $end,
'RID' => $rid,
'name' => $name
);
} elseif ($mode == 'multi') {
$shift_start = $start;
do {
$shift_end = $shift_start + $length * 60;
if ($shift_end > $end)
$shift_end = $end;
if ($shift_start >= $shift_end)
break;
$shifts[] = array(
'start' => $shift_start,
'end' => $shift_end,
'RID' => $rid,
'name' => $name
);
$shift_start = $shift_end;
} while ($shift_end < $end);
} elseif ($mode == 'variable') {
rsort($change_hours);
$day = DateTime::createFromFormat("Y-m-d H:i", date("Y-m-d", $start) . " 00:00")->getTimestamp();
$change_index = 0;
// Ersten/nächsten passenden Schichtwechsel suchen
foreach ($change_hours as $i => $change_hour) {
if ($start < $day + $change_hour * 60 * 60)
$change_index = $i;
elseif ($start == $day + $change_hour * 60 * 60) {
// Start trifft Schichtwechsel
$change_index = ($i + count($change_hours) - 1) % count($change_hours);
break;
} else
break;
}
$shift_start = $start;
do {
$day = DateTime::createFromFormat("Y-m-d H:i", date("Y-m-d", $shift_start) . " 00:00")->getTimestamp();
$shift_end = $day + $change_hours[$change_index] * 60 * 60;
if ($shift_end > $end)
$shift_end = $end;
if ($shift_start >= $shift_end)
$shift_end += 24 * 60 * 60;
$shifts[] = array(
'start' => $shift_start,
'end' => $shift_end,
'RID' => $rid,
'name' => $name
);
$shift_start = $shift_end;
$change_index = ($change_index + count($change_hours) - 1) % count($change_hours);
} while ($shift_end < $end);
}
$shifts_table = "";
foreach ($shifts as $shift) {
$shifts_table .= '<tr><td><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']] . '</td>';
$shifts_table .= '<td>' . $shift['name'];
foreach ($types as $type) {
if (isset($needed_angel_types[$type['id']]) && $needed_angel_types[$type['id']] > 0)
$shifts_table .= '<br /><span class="icon-icon_angel"></span> <b>' . $type['name'] . ':</b> ' . $needed_angel_types[$type['id']] . ' missing';
}
$shifts_table .= '</td></tr>';
}
// Fürs Anlegen zwischenspeichern:
$_SESSION['admin_shifts_shifts'] = $shifts;
$_SESSION['admin_shifts_types'] = $needed_angel_types;
$hidden_types = "";
foreach ($needed_angel_types as $type_id => $count)
$hidden_types .= '<input type="hidden" name="type_' . $type_id . '" value="' . $count . '" />';
return template_render('../templates/admin_shift_preview.html', array(
'shifts_table' => $shifts_table,
'name' => $name,
'rid' => $rid,
'start' => date("Y-m-d H:i", $start),
'end' => date("Y-m-d H:i", $end),
'mode' => $mode,
'length' => $length,
'change_hours' => implode(', ', $change_hours),
'angelmode' => $angelmode,
'needed_angel_types' => $hidden_types
));
}
} elseif (isset($_REQUEST['submit'])) {
if (! is_array($_SESSION['admin_shifts_shifts']) || ! is_array($_SESSION['admin_shifts_types']))
redirect(page_link_to('admin_shifts'));
foreach ($_SESSION['admin_shifts_shifts'] as $shift) {
sql_query("INSERT INTO `Shifts` SET `start`=" . sql_escape($shift['start']) . ", `end`=" . sql_escape($shift['end']) . ", `RID`=" . sql_escape($shift['RID']) . ", `name`='" . sql_escape($shift['name']) . "'");
$shift_id = sql_id();
engelsystem_log("Shift created: " . $shift['name'] . " from " . date("Y-m-d H:i", $shift['start']) . " to " . date("Y-m-d H:i", $shift['end']));
$needed_angel_types_info = array();
foreach ($_SESSION['admin_shifts_types'] as $type_id => $count) {
$angel_type_source = sql_select("SELECT * FROM `AngelTypes` WHERE `id`=" . sql_escape($type_id) . " LIMIT 1");
if (count($angel_type_source) > 0) {
sql_query("INSERT INTO `NeededAngelTypes` SET `shift_id`=" . sql_escape($shift_id) . ", `angel_type_id`=" . sql_escape($type_id) . ", `count`=" . sql_escape($count));
$needed_angel_types_info[] = $angel_type_source[0]['name'] . ": " . $count;
}
}
}
engelsystem_log("Shift needs following angel types: " . join(", ", $needed_angel_types_info));
$msg = success("Schichten angelegt.", true);
} else {
unset($_SESSION['admin_shifts_shifts']);
unset($_SESSION['admin_shifts_types']);
}
if (! isset($_REQUEST['rid']))
$_REQUEST['rid'] = null;
$room_select = html_select_key('rid', 'rid', $room_array, $_REQUEST['rid']);
$angel_types = "";
foreach ($types as $type)
$angel_types .= form_spinner('type_' . $type['id'], $type['name'], $needed_angel_types[$type['id']]);
return page_with_title(admin_shifts_title(), array(
msg(),
$msg,
form(array(
form_text('name', _("Name"), $name),
// TODO: form_textarea('description', _("Description"), ''),
form_select('rid', _("Room"), $room_array, $_REQUEST['rid']),
'<div class="row">',
'<div class="col-md-6">',
form_text('start', _("Start"), date("Y-m-d H:i", $start)),
form_text('end', _("End"), date("Y-m-d H:i", $end)),
form_info(_("Mode"), ''),
form_radio('mode', _("Create one shift"), $mode == 'single', 'single'),
form_radio('mode', _("Create multiple shifts"), $mode == 'multi', 'multi'),
form_text('length', _("Length"), ! empty($_REQUEST['length']) ? $_REQUEST['length'] : '120'),
form_radio('mode', _("Create multiple shifts with variable length"), $mode == 'variable', 'variable'),
form_text('change_hours', _("Shift change hours"), ! empty($_REQUEST['change_hours']) ? $_REQUEST['change_hours'] : '00, 04, 08, 10, 12, 14, 16, 18, 20, 22'),
'</div>',
'<div class="col-md-6">',
form_info(_("Needed angels"), ''),
form_radio('angelmode', _("Take needed angels from room settings"), $angelmode == 'location', 'location'),
form_radio('angelmode', _("The following angels are needed"), $angelmode == 'manually', 'manually'),
$angel_types,
'</div>',
'</div>',
form_submit('preview', _("Preview"))
))
));
}
?>
|
