433 lines
19 KiB
PHP
433 lines
19 KiB
PHP
<?php
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use Engelsystem\ShiftsFilter;
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function shifts_title() {
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return _("Shifts");
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}
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/**
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* Start different controllers for deleting shifts and shift_entries, edit shifts and add shift entries.
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*/
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function user_shifts() {
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global $user, $privileges;
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if (User_is_freeloader($user)) {
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redirect(page_link_to('user_myshifts'));
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}
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// Löschen einzelner Schicht-Einträge (Also Belegung einer Schicht von Engeln) durch Admins
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if (isset($_REQUEST['entry_id'])) {
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return shift_entry_delete_controller();
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} elseif (isset($_REQUEST['edit_shift'])) {
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return shift_edit_controller();
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} elseif (isset($_REQUEST['delete_shift'])) {
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return shift_delete_controller();
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} elseif (isset($_REQUEST['shift_id'])) {
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return shift_entry_add_controller();
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}
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return view_user_shifts();
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}
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/**
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* Update given ShiftsFilter with filter params from user input
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*
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* @return the updated ShiftsFilter
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*/
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function update_ShiftsFilter(ShiftsFilter $shiftsFilter, $user_shifts_admin, $days) {
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$shiftsFilter->setUserShiftsAdmin($user_shifts_admin);
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if (isset($_REQUEST['filled'])) {
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$shiftsFilter->setFilled(check_request_int_array('filled'));
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}
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if (isset($_REQUEST['rooms'])) {
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$shiftsFilter->setRooms(check_request_int_array('rooms'));
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}
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if (isset($_REQUEST['types'])) {
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$shiftsFilter->setTypes(check_request_int_array('types'));
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}
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if ((isset($_REQUEST['start_time']) && isset($_REQUEST['start_day']) && isset($_REQUEST['end_time']) && isset($_REQUEST['end_day'])) || $shiftsFilter->getStartTime() == null || $shiftsFilter->getEndTime() == null) {
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$day = date('Y-m-d', time());
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$start_day = in_array($day, $days) ? $day : min($days);
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if (isset($_REQUEST['start_day']) && in_array($_REQUEST['start_day'], $days)) {
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$start_day = $_REQUEST['start_day'];
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}
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$start_time = date("H:i");
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if (isset($_REQUEST['start_time']) && preg_match('#^\d{1,2}:\d\d$#', $_REQUEST['start_time'])) {
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$start_time = $_REQUEST['start_time'];
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}
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$day = date('Y-m-d', time() + 24 * 60 * 60);
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$end_day = in_array($day, $days) ? $day : max($days);
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if (isset($_REQUEST['end_day']) && in_array($_REQUEST['end_day'], $days)) {
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$end_day = $_REQUEST['end_day'];
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}
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$end_time = date("H:i");
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if (isset($_REQUEST['end_time']) && preg_match('#^\d{1,2}:\d\d$#', $_REQUEST['end_time'])) {
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$end_time = $_REQUEST['end_time'];
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}
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if ($start_day > $end_day) {
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$end_day = $start_day;
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}
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if ($start_day == $end_day && $start_time >= $end_time) {
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$end_time = "23:59";
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}
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$startdatetime = DateTime::createFromFormat("Y-m-d H:i", $start_day . " " . $start_time);
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$shiftsFilter->setStartTime($startdatetime->getTimestamp());
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$enddatetime = DateTime::createFromFormat("Y-m-d H:i", $end_day . " " . $end_time);
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$shiftsFilter->setEndTime($enddatetime->getTimestamp());
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}
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return $shiftsFilter;
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}
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function view_user_shifts() {
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global $user, $privileges;
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global $ical_shifts;
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$ical_shifts = [];
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$days = sql_select_single_col("
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SELECT DISTINCT DATE(FROM_UNIXTIME(`start`)) AS `id`, DATE(FROM_UNIXTIME(`start`)) AS `name`
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FROM `Shifts`
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ORDER BY `start`");
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if (count($days) == 0) {
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error(_("The administration has not configured any shifts yet."));
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redirect('?');
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}
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$rooms = sql_select("SELECT `RID` AS `id`, `Name` AS `name` FROM `Room` WHERE `show`='Y' ORDER BY `Name`");
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if (count($rooms) == 0) {
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error(_("The administration has not configured any rooms yet."));
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redirect('?');
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}
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if (in_array('user_shifts_admin', $privileges)) {
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$types = sql_select("SELECT `id`, `name` FROM `AngelTypes` ORDER BY `AngelTypes`.`name`");
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} else {
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$types = sql_select("SELECT `AngelTypes`.`id`, `AngelTypes`.`name`, (`AngelTypes`.`restricted`=0 OR (NOT `UserAngelTypes`.`confirm_user_id` IS NULL OR `UserAngelTypes`.`id` IS NULL)) as `enabled` FROM `AngelTypes` LEFT JOIN `UserAngelTypes` ON (`UserAngelTypes`.`angeltype_id`=`AngelTypes`.`id` AND `UserAngelTypes`.`user_id`='" . sql_escape($user['UID']) . "') ORDER BY `AngelTypes`.`name`");
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}
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if (empty($types)) {
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$types = sql_select("SELECT `id`, `name` FROM `AngelTypes` WHERE `restricted` = 0");
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}
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if (count($types) == 0) {
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error(_("The administration has not configured any angeltypes yet - or you are not subscribed to any angeltype."));
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redirect('?');
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}
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if (! isset($_SESSION['ShiftsFilter'])) {
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$room_ids = array_map('get_ids_from_array', $rooms);
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$type_ids = array_map('get_ids_from_array', $types);
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$_SESSION['ShiftsFilter'] = new ShiftsFilter(in_array('user_shifts_admin', $privileges), $room_ids, $type_ids);
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}
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update_ShiftsFilter($_SESSION['ShiftsFilter'], in_array('user_shifts_admin', $privileges), $days);
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$shiftsFilter = $_SESSION['ShiftsFilter'];
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$shifts = Shifts_by_ShiftsFilter($shiftsFilter, $user);
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if ($shifts === false) {
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engelsystem_error("Unable to load shifts by filter.");
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}
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$ownshifts_source = sql_select("
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SELECT `ShiftTypes`.`name`, `Shifts`.*
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FROM `Shifts`
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INNER JOIN `ShiftTypes` ON (`ShiftTypes`.`id` = `Shifts`.`shifttype_id`)
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INNER JOIN `ShiftEntry` ON (`Shifts`.`SID` = `ShiftEntry`.`SID` AND `ShiftEntry`.`UID` = '" . sql_escape($user['UID']) . "')
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WHERE `Shifts`.`RID` IN (" . implode(',', $shiftsFilter->getRooms()) . ")
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AND `start` BETWEEN " . $shiftsFilter->getStartTime() . " AND " . $shiftsFilter->getEndTime());
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$ownshifts = [];
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foreach ($ownshifts_source as $ownshift) {
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$ownshifts[$ownshift['SID']] = $ownshift;
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}
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unset($ownshifts_source);
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$shifts_table = "";
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/*
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* [0] => Array ( [SID] => 1 [start] => 1355958000 [end] => 1355961600 [RID] => 1 [name] => [URL] => [PSID] => [room_name] => test1 [has_special_needs] => 1 [is_full] => 0 )
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*/
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$first = 15 * 60 * floor($shiftsFilter->getStartTime() / (15 * 60));
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$maxshow = ceil(($shiftsFilter->getEndTime() - $first) / (60 * 15));
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$block = [];
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$todo = [];
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$myrooms = $rooms;
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// delete un-selected rooms from array
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foreach ($myrooms as $k => $v) {
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if (array_search($v["id"], $shiftsFilter->getRooms()) === false) {
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unset($myrooms[$k]);
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}
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// initialize $block array
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$block[$v["id"]] = array_fill(0, $maxshow, 0);
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}
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// calculate number of parallel shifts in each timeslot for each room
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foreach ($shifts as $k => $shift) {
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$rid = $shift["RID"];
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$blocks = ($shift["end"] - $shift["start"]) / (15 * 60);
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$firstblock = floor(($shift["start"] - $first) / (15 * 60));
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for ($i = $firstblock; $i < $blocks + $firstblock && $i < $maxshow; $i ++) {
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$block[$rid][$i] ++;
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}
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$shifts[$k]['own'] = in_array($shift['SID'], array_keys($ownshifts));
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}
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$shifts_table = '<div class="shifts-table"><table id="shifts" class="table scrollable"><thead><tr><th>-</th>';
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foreach ($myrooms as $key => $room) {
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$rid = $room["id"];
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if (array_sum($block[$rid]) == 0) {
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// do not display columns without entries
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unset($block[$rid]);
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unset($myrooms[$key]);
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continue;
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}
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$colspan = call_user_func_array('max', $block[$rid]);
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if ($colspan == 0) {
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$colspan = 1;
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}
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$todo[$rid] = array_fill(0, $maxshow, $colspan);
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$shifts_table .= "<th" . (($colspan > 1) ? ' colspan="' . $colspan . '"' : '') . ">" . Room_name_render([
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'RID' => $room['id'],
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'Name' => $room['name']
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]) . "</th>\n";
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}
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unset($block, $blocks, $firstblock, $colspan, $key, $room);
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$shifts_table .= "</tr></thead><tbody>";
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for ($i = 0; $i < $maxshow; $i ++) {
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$thistime = $first + ($i * 15 * 60);
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if ($thistime % (24 * 60 * 60) == 23 * 60 * 60 && $shiftsFilter->getEndTime() - $shiftsFilter->getStartTime() > 24 * 60 * 60) {
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$shifts_table .= "<tr class=\"row-day\"><th class=\"row-header\">";
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$shifts_table .= date('Y-m-d<b\r />H:i', $thistime);
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} elseif ($thistime % (60 * 60) == 0) {
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$shifts_table .= "<tr class=\"row-hour\"><th>";
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$shifts_table .= date("H:i", $thistime);
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} else {
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$shifts_table .= "<tr><th>";
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}
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$shifts_table .= "</th>";
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foreach ($myrooms as $room) {
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$rid = $room["id"];
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foreach ($shifts as $shift) {
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if ($shift["RID"] == $rid) {
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if (floor($shift["start"] / (15 * 60)) == $thistime / (15 * 60)) {
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$blocks = ($shift["end"] - $shift["start"]) / (15 * 60);
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if ($blocks < 1) {
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$blocks = 1;
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}
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$collides = in_array($shift['SID'], array_keys($ownshifts));
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if (! $collides) {
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foreach ($ownshifts as $ownshift) {
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if ($ownshift['start'] >= $shift['start'] && $ownshift['start'] < $shift['end'] || $ownshift['end'] > $shift['start'] && $ownshift['end'] <= $shift['end'] || $ownshift['start'] < $shift['start'] && $ownshift['end'] > $shift['end']) {
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$collides = true;
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break;
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}
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}
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}
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$is_free = false;
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$shifts_row = '';
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if (in_array('admin_shifts', $privileges)) {
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$shifts_row .= '<div class="pull-right">' . table_buttons([
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button(page_link_to('user_shifts') . '&edit_shift=' . $shift['SID'], glyph('edit'), 'btn-xs'),
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button(page_link_to('user_shifts') . '&delete_shift=' . $shift['SID'], glyph('trash'), 'btn-xs')
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]) . '</div>';
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}
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$shifts_row .= Room_name_render([
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'RID' => $room['id'],
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'Name' => $room['name']
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]) . '<br />';
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$shifts_row .= '<a href="' . shift_link($shift) . '">' . date('Y-m-d H:i', $shift['start']);
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$shifts_row .= " – ";
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$shifts_row .= date('H:i', $shift['end']);
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$shifts_row .= "<br /><b>";
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$shifts_row .= ShiftType($shift['shifttype_id'])['name'];
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$shifts_row .= "</b><br />";
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if ($shift['title'] != '') {
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$shifts_row .= $shift['title'];
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$shifts_row .= "<br />";
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}
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$shifts_row .= '</a>';
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$shifts_row .= '<br />';
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$query = "SELECT `NeededAngelTypes`.`count`, `AngelTypes`.`id`, `AngelTypes`.`restricted`, `UserAngelTypes`.`confirm_user_id`, `AngelTypes`.`name`, `UserAngelTypes`.`user_id`
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FROM `NeededAngelTypes`
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JOIN `AngelTypes` ON (`NeededAngelTypes`.`angel_type_id` = `AngelTypes`.`id`)
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LEFT JOIN `UserAngelTypes` ON (`NeededAngelTypes`.`angel_type_id` = `UserAngelTypes`.`angeltype_id`AND `UserAngelTypes`.`user_id`='" . sql_escape($user['UID']) . "')
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WHERE
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`count` > 0
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AND ";
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if ($shift['has_special_needs']) {
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$query .= "`shift_id` = '" . sql_escape($shift['SID']) . "'";
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} else {
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$query .= "`room_id` = '" . sql_escape($shift['RID']) . "'";
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}
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if (! empty($shiftsFilter->getTypes())) {
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$query .= " AND `angel_type_id` IN (" . implode(',', $shiftsFilter->getTypes()) . ") ";
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}
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$query .= " ORDER BY `AngelTypes`.`name`";
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$angeltypes = sql_select($query);
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if (count($angeltypes) > 0) {
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foreach ($angeltypes as $angeltype) {
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$entries = sql_select("SELECT * FROM `ShiftEntry` JOIN `User` ON (`ShiftEntry`.`UID` = `User`.`UID`) WHERE `SID`='" . sql_escape($shift['SID']) . "' AND `TID`='" . sql_escape($angeltype['id']) . "' ORDER BY `Nick`");
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$entry_list = [];
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$freeloader = 0;
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foreach ($entries as $entry) {
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$style = '';
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if ($entry['freeloaded']) {
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$freeloader ++;
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$style = " text-decoration: line-through;";
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}
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if (in_array('user_shifts_admin', $privileges)) {
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$entry_list[] = "<span style=\"$style\">" . User_Nick_render($entry) . ' ' . table_buttons([
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button(page_link_to('user_shifts') . '&entry_id=' . $entry['id'], glyph('trash'), 'btn-xs')
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]) . '</span>';
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} else {
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$entry_list[] = "<span style=\"$style\">" . User_Nick_render($entry) . "</span>";
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}
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}
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if ($angeltype['count'] - count($entries) - $freeloader > 0) {
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$inner_text = sprintf(ngettext("%d helper needed", "%d helpers needed", $angeltype['count'] - count($entries)), $angeltype['count'] - count($entries));
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// is the shift still running or alternatively is the user shift admin?
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$user_may_join_shift = true;
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// you cannot join if user alread joined a parallel or this shift
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$user_may_join_shift &= ! $collides;
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// you cannot join if user is not of this angel type
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$user_may_join_shift &= isset($angeltype['user_id']);
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// you cannot join if you are not confirmed
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if ($angeltype['restricted'] == 1 && isset($angeltype['user_id'])) {
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$user_may_join_shift &= isset($angeltype['confirm_user_id']);
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}
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// you can only join if the shift is in future or running
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$user_may_join_shift &= time() < $shift['start'];
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// User shift admins may join anybody in every shift
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$user_may_join_shift |= in_array('user_shifts_admin', $privileges);
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if ($user_may_join_shift) {
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$entry_list[] = '<a href="' . page_link_to('user_shifts') . '&shift_id=' . $shift['SID'] . '&type_id=' . $angeltype['id'] . '">' . $inner_text . '</a> ' . button(page_link_to('user_shifts') . '&shift_id=' . $shift['SID'] . '&type_id=' . $angeltype['id'], _('Sign up'), 'btn-xs');
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} else {
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if (time() > $shift['start']) {
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$entry_list[] = $inner_text . ' (' . _('ended') . ')';
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} elseif ($angeltype['restricted'] == 1 && isset($angeltype['user_id']) && ! isset($angeltype['confirm_user_id'])) {
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$entry_list[] = $inner_text . glyph('lock');
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} elseif ($angeltype['restricted'] == 1) {
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$entry_list[] = $inner_text;
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} elseif ($collides) {
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$entry_list[] = $inner_text;
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} else {
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$entry_list[] = $inner_text . '<br />' . button(page_link_to('user_angeltypes') . '&action=add&angeltype_id=' . $angeltype['id'], sprintf(_('Become %s'), $angeltype['name']), 'btn-xs');
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}
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}
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unset($inner_text);
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$is_free = true;
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}
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$shifts_row .= '<strong>' . AngelType_name_render($angeltype) . ':</strong> ';
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$shifts_row .= join(", ", $entry_list);
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$shifts_row .= '<br />';
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}
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if (in_array('user_shifts_admin', $privileges)) {
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$shifts_row .= ' ' . button(page_link_to('user_shifts') . '&shift_id=' . $shift['SID'] . '&type_id=' . $angeltype['id'], _("Add more angels"), 'btn-xs');
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}
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}
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if ($shift['own'] && ! in_array('user_shifts_admin', $privileges)) {
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$class = 'own';
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} elseif ($collides && ! in_array('user_shifts_admin', $privileges)) {
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$class = 'collides';
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} elseif ($is_free) {
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$class = 'free';
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} else {
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$class = 'occupied';
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}
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$shifts_table .= '<td rowspan="' . $blocks . '" class="' . $class . '">';
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$shifts_table .= $shifts_row;
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$shifts_table .= "</td>";
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for ($j = 0; $j < $blocks && $i + $j < $maxshow; $j ++) {
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$todo[$rid][$i + $j] --;
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}
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}
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}
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}
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// fill up row with empty <td>
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while ($todo[$rid][$i] -- > 0) {
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$shifts_table .= '<td class="empty"></td>';
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}
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}
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$shifts_table .= "</tr>\n";
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}
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$shifts_table .= '</tbody></table></div>';
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if ($user['api_key'] == "") {
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User_reset_api_key($user, false);
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}
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$filled = [
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[
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'id' => '1',
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'name' => _("occupied")
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],
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[
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'id' => '0',
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'name' => _("free")
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]
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];
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$start_day = date("Y-m-d", $shiftsFilter->getStartTime());
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$start_time = date("H:i", $shiftsFilter->getStartTime());
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$end_day = date("Y-m-d", $shiftsFilter->getEndTime());
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$end_time = date("H:i", $shiftsFilter->getEndTime());
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return page([
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div('col-md-12', [
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msg(),
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template_render('../templates/user_shifts.html', [
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'title' => shifts_title(),
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'room_select' => make_select($rooms, $shiftsFilter->getRooms(), "rooms", _("Rooms")),
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'start_select' => html_select_key("start_day", "start_day", array_combine($days, $days), $start_day),
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'start_time' => $start_time,
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'end_select' => html_select_key("end_day", "end_day", array_combine($days, $days), $end_day),
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'end_time' => $end_time,
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'type_select' => make_select($types, $shiftsFilter->getTypes(), "types", _("Angeltypes") . '<sup>1</sup>'),
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'filled_select' => make_select($filled, $shiftsFilter->getFilled(), "filled", _("Occupancy")),
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'task_notice' => '<sup>1</sup>' . _("The tasks shown here are influenced by the angeltypes you joined already!") . " <a href=\"" . page_link_to('angeltypes') . '&action=about' . "\">" . _("Description of the jobs.") . "</a>",
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'shifts_table' => msg() . $shifts_table,
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'ical_text' => '<h2>' . _("iCal export") . '</h2><p>' . sprintf(_("Export of shown shifts. <a href=\"%s\">iCal format</a> or <a href=\"%s\">JSON format</a> available (please keep secret, otherwise <a href=\"%s\">reset the api key</a>)."), page_link_to_absolute('ical') . '&key=' . $user['api_key'], page_link_to_absolute('shifts_json_export') . '&key=' . $user['api_key'], page_link_to('user_myshifts') . '&reset') . '</p>',
|
|
'filter' => _("Filter")
|
|
])
|
|
])
|
|
]);
|
|
}
|
|
|
|
function get_ids_from_array($array) {
|
|
return $array["id"];
|
|
}
|
|
|
|
function make_select($items, $selected, $name, $title = null) {
|
|
$html_items = [];
|
|
if (isset($title)) {
|
|
$html_items[] = '<h4>' . $title . '</h4>' . "\n";
|
|
}
|
|
|
|
foreach ($items as $i) {
|
|
$html_items[] = '<div class="checkbox"><label><input type="checkbox" name="' . $name . '[]" value="' . $i['id'] . '"' . (in_array($i['id'], $selected) ? ' checked="checked"' : '') . '> ' . $i['name'] . '</label>' . (! isset($i['enabled']) || $i['enabled'] ? '' : glyph("lock")) . '</div><br />';
|
|
}
|
|
$html = '<div id="selection_' . $name . '" class="selection ' . $name . '">' . "\n";
|
|
$html .= implode("\n", $html_items);
|
|
$html .= buttons([
|
|
button("javascript: checkAll('selection_" . $name . "', true)", _("All"), ""),
|
|
button("javascript: checkAll('selection_" . $name . "', false)", _("None"), "")
|
|
]);
|
|
$html .= '</div>' . "\n";
|
|
return $html;
|
|
}
|
|
?>
|