388 lines
12 KiB
PHP
388 lines
12 KiB
PHP
<?php
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function shift_link($shift) {
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return page_link_to('shifts') . '&action=view&shift_id=' . $shift['SID'];
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}
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function shift_delete_link($shift) {
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return page_link_to('user_shifts') . '&delete_shift=' . $shift['SID'];
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}
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function shift_edit_link($shift) {
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return page_link_to('user_shifts') . '&edit_shift=' . $shift['SID'];
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}
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/**
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* Edit a single shift.
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*/
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function shift_edit_controller() {
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global $privileges;
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// Schicht bearbeiten
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$msg = "";
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$valid = true;
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if (! in_array('admin_shifts', $privileges)) {
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redirect(page_link_to('user_shifts'));
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}
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if (! isset($_REQUEST['edit_shift']) || ! test_request_int('edit_shift')) {
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redirect(page_link_to('user_shifts'));
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}
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$shift_id = $_REQUEST['edit_shift'];
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// Locations laden
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$rooms = sql_select("SELECT * FROM `Room` WHERE `show`='Y' 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']] = $room['Name'];
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}
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$shift = sql_select("
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SELECT `ShiftTypes`.`name`, `Shifts`.*, `Room`.* FROM `Shifts`
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JOIN `Room` ON (`Shifts`.`RID` = `Room`.`RID`)
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JOIN `ShiftTypes` ON (`ShiftTypes`.`id` = `Shifts`.`shifttype_id`)
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WHERE `SID`='" . sql_escape($shift_id) . "'");
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if (count($shift) == 0) {
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redirect(page_link_to('user_shifts'));
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}
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$shift = $shift[0];
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// Engeltypen laden
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$types = sql_select("SELECT * FROM `AngelTypes` ORDER BY `name`");
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$angel_types = [];
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$needed_angel_types = [];
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foreach ($types as $type) {
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$angel_types[$type['id']] = $type;
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$needed_angel_types[$type['id']] = 0;
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}
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$shifttypes_source = ShiftTypes();
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$shifttypes = [];
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foreach ($shifttypes_source as $shifttype) {
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$shifttypes[$shifttype['id']] = $shifttype['name'];
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}
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// Benötigte Engeltypen vom Raum
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$needed_angel_types_source = sql_select("SELECT `AngelTypes`.*, `NeededAngelTypes`.`count` FROM `AngelTypes` LEFT JOIN `NeededAngelTypes` ON (`NeededAngelTypes`.`angel_type_id` = `AngelTypes`.`id` AND `NeededAngelTypes`.`room_id`='" . sql_escape($shift['RID']) . "') ORDER BY `AngelTypes`.`name`");
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foreach ($needed_angel_types_source as $type) {
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if ($type['count'] != "") {
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$needed_angel_types[$type['id']] = $type['count'];
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}
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}
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// Benötigte Engeltypen von der Schicht
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$needed_angel_types_source = sql_select("SELECT `AngelTypes`.*, `NeededAngelTypes`.`count` FROM `AngelTypes` LEFT JOIN `NeededAngelTypes` ON (`NeededAngelTypes`.`angel_type_id` = `AngelTypes`.`id` AND `NeededAngelTypes`.`shift_id`='" . sql_escape($shift_id) . "') ORDER BY `AngelTypes`.`name`");
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foreach ($needed_angel_types_source as $type) {
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if ($type['count'] != "") {
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$needed_angel_types[$type['id']] = $type['count'];
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}
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}
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$shifttype_id = $shift['shifttype_id'];
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$title = $shift['title'];
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$rid = $shift['RID'];
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$start = $shift['start'];
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$end = $shift['end'];
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if (isset($_REQUEST['submit'])) {
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// Name/Bezeichnung der Schicht, darf leer sein
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$title = strip_request_item('title');
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// Auswahl der sichtbaren Locations für die Schichten
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if (isset($_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 = $rooms[0]['RID'];
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$msg .= error(_("Please select a room."), true);
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}
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if (isset($_REQUEST['shifttype_id']) && isset($shifttypes[$_REQUEST['shifttype_id']])) {
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$shifttype_id = $_REQUEST['shifttype_id'];
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} else {
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$valid = false;
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$msg .= error(_('Please select a shifttype.'), true);
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}
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if (isset($_REQUEST['start']) && $tmp = DateTime::createFromFormat("Y-m-d H:i", trim($_REQUEST['start']))) {
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$start = $tmp->getTimestamp();
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} else {
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$valid = false;
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$msg .= error(_("Please enter a valid starting time for the shifts."), true);
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}
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if (isset($_REQUEST['end']) && $tmp = DateTime::createFromFormat("Y-m-d H:i", trim($_REQUEST['end']))) {
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$end = $tmp->getTimestamp();
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} else {
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$valid = false;
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$msg .= error(_("Please enter a valid ending time for the shifts."), true);
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}
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if ($start >= $end) {
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$valid = false;
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$msg .= error(_("The ending time has to be after the starting time."), true);
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}
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foreach ($needed_angel_types_source 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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$msg .= error(sprintf(_("Please check your input for needed angels of type %s."), $type['name']), true);
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}
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}
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if ($valid) {
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$shift['shifttype_id'] = $shifttype_id;
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$shift['title'] = $title;
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$shift['RID'] = $rid;
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$shift['start'] = $start;
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$shift['end'] = $end;
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$result = Shift_update($shift);
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if ($result === false) {
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engelsystem_error('Unable to update shift.');
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}
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sql_query("DELETE FROM `NeededAngelTypes` WHERE `shift_id`='" . sql_escape($shift_id) . "'");
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$needed_angel_types_info = [];
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foreach ($needed_angel_types as $type_id => $count) {
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sql_query("INSERT INTO `NeededAngelTypes` SET `shift_id`='" . sql_escape($shift_id) . "', `angel_type_id`='" . sql_escape($type_id) . "', `count`='" . sql_escape($count) . "'");
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$needed_angel_types_info[] = $angel_types[$type_id]['name'] . ": " . $count;
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}
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engelsystem_log("Updated shift '" . $shifttypes[$shifttype_id] . ", " . $title . "' from " . date("Y-m-d H:i", $start) . " to " . date("Y-m-d H:i", $end) . " with angel types " . join(", ", $needed_angel_types_info));
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success(_("Shift updated."));
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redirect(shift_link([
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'SID' => $shift_id
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]));
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}
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}
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$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(shifts_title(), [
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msg(),
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'<noscript>' . info(_("This page is much more comfortable with javascript."), true) . '</noscript>',
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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, $rid),
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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", $end)),
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'<h2>' . _("Needed angels") . '</h2>',
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$angel_types,
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form_submit('submit', _("Save"))
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])
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]);
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}
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function shift_delete_controller() {
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global $privileges;
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if (! in_array('user_shifts_admin', $privileges)) {
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redirect(page_link_to('user_shifts'));
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}
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// Schicht komplett löschen (nur für admins/user mit user_shifts_admin privileg)
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if (! isset($_REQUEST['delete_shift']) || ! preg_match("/^[0-9]*$/", $_REQUEST['delete_shift'])) {
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redirect(page_link_to('user_shifts'));
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}
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$shift_id = $_REQUEST['delete_shift'];
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$shift = Shift($shift_id);
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if ($shift === false) {
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engelsystem_error('Unable to load shift.');
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}
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if ($shift == null) {
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redirect(page_link_to('user_shifts'));
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}
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// Schicht löschen bestätigt
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if (isset($_REQUEST['delete'])) {
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$result = Shift_delete($shift_id);
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if ($result === false) {
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engelsystem_error('Unable to delete shift.');
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}
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engelsystem_log("Deleted shift " . $shift['name'] . " from " . date("Y-m-d H:i", $shift['start']) . " to " . date("Y-m-d H:i", $shift['end']));
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success(_("Shift deleted."));
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redirect(page_link_to('user_shifts'));
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}
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return page_with_title(shifts_title(), [
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error(sprintf(_("Do you want to delete the shift %s from %s to %s?"), $shift['name'], date("Y-m-d H:i", $shift['start']), date("H:i", $shift['end'])), true),
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'<a class="button" href="?p=user_shifts&delete_shift=' . $shift_id . '&delete">' . _("delete") . '</a>'
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]);
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}
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function shift_controller() {
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global $user, $privileges;
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if (! in_array('user_shifts', $privileges)) {
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redirect(page_link_to('?'));
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}
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if (! isset($_REQUEST['shift_id'])) {
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redirect(page_link_to('user_shifts'));
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}
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$shift = Shift($_REQUEST['shift_id']);
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if ($shift === false) {
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engelsystem_error('Unable to load shift.');
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}
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if ($shift == null) {
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error(_('Shift could not be found.'));
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redirect(page_link_to('user_shifts'));
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}
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$shifttype = ShiftType($shift['shifttype_id']);
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if ($shifttype === false || $shifttype == null) {
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engelsystem_error('Unable to load shift type.');
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}
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$room = Room($shift['RID']);
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if ($room === false || $room == null) {
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engelsystem_error('Unable to load room.');
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}
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$angeltypes = AngelTypes();
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if ($angeltypes === false) {
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engelsystem_error('Unable to load angeltypes.');
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}
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$user_shifts = Shifts_by_user($user);
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if ($user_shifts === false) {
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engelsystem_error('Unable to load users shifts.');
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}
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$signed_up = false;
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foreach ($user_shifts as $user_shift) {
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if ($user_shift['SID'] == $shift['SID']) {
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$signed_up = true;
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break;
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}
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}
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return [
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$shift['name'],
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Shift_view($shift, $shifttype, $room, in_array('admin_shifts', $privileges), $angeltypes, in_array('user_shifts_admin', $privileges), in_array('admin_rooms', $privileges), in_array('shifttypes', $privileges), $user_shifts, $signed_up)
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];
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}
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function shifts_controller() {
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if (! isset($_REQUEST['action'])) {
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redirect(page_link_to('user_shifts'));
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}
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switch ($_REQUEST['action']) {
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default:
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redirect(page_link_to('?'));
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case 'view':
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return shift_controller();
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case 'next':
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return shift_next_controller();
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}
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}
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/**
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* Redirects the user to his next shift.
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*/
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function shift_next_controller() {
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global $user, $privileges;
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if (! in_array('user_shifts', $privileges)) {
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redirect(page_link_to('?'));
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}
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$upcoming_shifts = ShiftEntries_upcoming_for_user($user);
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if ($upcoming_shifts === false) {
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return false;
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}
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if (count($upcoming_shifts) > 0) {
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redirect(shift_link($upcoming_shifts[0]));
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}
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redirect(page_link_to('user_shifts'));
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}
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/**
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* Export all shifts using api-key.
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*/
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function shifts_json_export_all_controller() {
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global $api_key;
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if ($api_key == "") {
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engelsystem_error("Config contains empty apikey.");
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}
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if (! isset($_REQUEST['api_key'])) {
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engelsystem_error("Missing parameter api_key.");
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}
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if ($_REQUEST['api_key'] != $api_key) {
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engelsystem_error("Invalid api_key.");
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}
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$shifts_source = Shifts();
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if ($shifts_source === false) {
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engelsystem_error("Unable to load shifts.");
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}
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header("Content-Type: application/json; charset=utf-8");
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raw_output(json_encode($shifts_source));
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}
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/**
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* Export filtered shifts via JSON.
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* (Like iCal Export or shifts view)
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*/
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function shifts_json_export_controller() {
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global $ical_shifts, $user;
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if (! isset($_REQUEST['key']) || ! preg_match("/^[0-9a-f]{32}$/", $_REQUEST['key'])) {
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engelsystem_error("Missing key.");
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}
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$key = $_REQUEST['key'];
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$user = User_by_api_key($key);
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if ($user === false) {
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engelsystem_error("Unable to find user.");
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}
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if ($user == null) {
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engelsystem_error("Key invalid.");
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}
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if (! in_array('shifts_json_export', privileges_for_user($user['UID']))) {
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engelsystem_error("No privilege for shifts_json_export.");
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}
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$ical_shifts = load_ical_shifts();
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header("Content-Type: application/json; charset=utf-8");
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raw_output(json_encode($ical_shifts));
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}
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/**
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* Returns shifts to export.
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* Users shifts or user_shifts filter based shifts if export=user_shifts is given as param.
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*/
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function load_ical_shifts() {
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global $user, $ical_shifts;
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if (isset($_REQUEST['export']) && $_REQUEST['export'] == 'user_shifts') {
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require_once realpath(__DIR__ . '/user_shifts.php');
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view_user_shifts();
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return $ical_shifts;
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}
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return Shifts_by_user($user);
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}
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?>
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