<?php
function shifts_title() {
return _("All Shifts");
}
function user_shifts() {
global $user, $privileges;
// Löschen einzelner Schicht-Einträge (Also Belegung einer Schicht von Engeln) durch Admins
if (isset($_REQUEST['entry_id']) & & in_array('user_shifts_admin', $privileges)) {
if (isset($_REQUEST['entry_id']) & & test_request_int('entry_id'))
$entry_id = $_REQUEST['entry_id'];
else
redirect(page_link_to('user_shifts'));
$shift_entry_source = sql_select("SELECT `User`.`Nick`, `ShiftEntry`.`Comment`, `ShiftEntry`.`UID`, `Shifts`.*, `Room`.`Name`, `AngelTypes`.`name` as `angel_type` FROM `ShiftEntry` JOIN `User` ON (`User`.`UID`=`ShiftEntry`.`UID`) JOIN `AngelTypes` ON (`ShiftEntry`.`TID` = `AngelTypes`.`id`) JOIN `Shifts` ON (`ShiftEntry`.`SID` = `Shifts`.`SID`) JOIN `Room` ON (`Shifts`.`RID` = `Room`.`RID`) WHERE `ShiftEntry`.`id`=" . sql_escape($entry_id) . " LIMIT 1");
if (count($shift_entry_source) > 0) {
$shift_entry_source = $shift_entry_source[0];
sql_query("DELETE FROM `ShiftEntry` WHERE `id`=" . sql_escape($entry_id) . " LIMIT 1");
engelsystem_log("Deleted " . User_Nick_render($shift_entry_source) . "'s shift: " . $shift_entry_source['name'] . " at " . $shift_entry_source['Name'] . " from " . date("y-m-d H:i", $shift_entry_source['start']) . " to " . date("y-m-d H:i", $shift_entry_source['end']) . " as " . $shift_entry_source['angel_type']);
success(_("Shift entry deleted."));
} else
error(_("Entry not found."));
redirect(page_link_to('user_shifts'));
} // Schicht bearbeiten
elseif (isset($_REQUEST['edit_shift']) & & in_array('admin_shifts', $privileges)) {
$msg = "";
$ok = true;
if (isset($_REQUEST['edit_shift']) & & test_request_int('edit_shift'))
$shift_id = $_REQUEST['edit_shift'];
else
redirect(page_link_to('user_shifts'));
/*
* if (sql_num_query("SELECT * FROM `ShiftEntry` WHERE `SID`=" . sql_escape($shift_id) . " LIMIT 1") > 0) { error("Du kannst nur Schichten bearbeiten, bei denen niemand eingetragen ist."); redirect(page_link_to('user_shift')); }
*/
$shift = sql_select("SELECT * FROM `Shifts` JOIN `Room` ON (`Shifts`.`RID` = `Room`.`RID`) WHERE `SID`=" . sql_escape($shift_id) . " LIMIT 1");
if (count($shift) == 0)
redirect(page_link_to('user_shifts'));
$shift = $shift[0];
// Locations laden
$rooms = sql_select("SELECT * FROM `Room` WHERE `show`='Y' 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`");
$angel_types = array();
$needed_angel_types = array();
foreach ($types as $type) {
$angel_types[$type['id']] = $type;
$needed_angel_types[$type['id']] = 0;
}
// Benötigte Engeltypen vom Raum
$needed_angel_types_source = sql_select("SELECT `AngelTypes`.*, `NeededAngelTypes`.`count` FROM `AngelTypes` LEFT JOIN `NeededAngelTypes` ON (`NeededAngelTypes`.`angel_type_id` = `AngelTypes`.`id` AND `NeededAngelTypes`.`room_id`=" . sql_escape($shift['RID']) . ") ORDER BY `AngelTypes`.`name`");
foreach ($needed_angel_types_source as $type) {
if ($type['count'] != "")
$needed_angel_types[$type['id']] = $type['count'];
}
// Benötigte Engeltypen von der Schicht
$needed_angel_types_source = sql_select("SELECT `AngelTypes`.*, `NeededAngelTypes`.`count` FROM `AngelTypes` LEFT JOIN `NeededAngelTypes` ON (`NeededAngelTypes`.`angel_type_id` = `AngelTypes`.`id` AND `NeededAngelTypes`.`shift_id`=" . sql_escape($shift_id) . ") ORDER BY `AngelTypes`.`name`");
foreach ($needed_angel_types_source as $type) {
if ($type['count'] != "")
$needed_angel_types[$type['id']] = $type['count'];
}
$name = $shift['name'];
$rid = $shift['RID'];
$start = $shift['start'];
$end = $shift['end'];
if (isset($_REQUEST['submit'])) {
// 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'];
$msg .= error(_("Please select a room."), true);
}
if (isset($_REQUEST['start']) & & $tmp = DateTime::createFromFormat("Y-m-d H:i", trim($_REQUEST['start'])))
$start = $tmp->getTimestamp();
else {
$ok = false;
$msg .= error(_("Please enter a valid starting time for the shifts."), true);
}
if (isset($_REQUEST['end']) & & $tmp = DateTime::createFromFormat("Y-m-d H:i", trim($_REQUEST['end'])))
$end = $tmp->getTimestamp();
else {
$ok = false;
$msg .= error(_("Please enter a valid ending time for the shifts."), true);
}
if ($start >= $end) {
$ok = false;
$msg .= error(_("The ending time has to be after the starting time."), true);
}
foreach ($needed_angel_types_source 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(sprintf(_("Please check your input for needed angels of type %s."), $type['name']), true);
}
}
if ($ok) {
sql_query("UPDATE `Shifts` SET `start`=" . sql_escape($start) . ", `end`=" . sql_escape($end) . ", `RID`=" . sql_escape($rid) . ", `name`='" . sql_escape($name) . "' WHERE `SID`=" . sql_escape($shift_id) . " LIMIT 1");
sql_query("DELETE FROM `NeededAngelTypes` WHERE `shift_id`=" . sql_escape($shift_id));
$needed_angel_types_info = array();
foreach ($needed_angel_types as $type_id => $count) {
sql_query("INSERT INTO `NeededAngelTypes` SET `shift_id`=" . sql_escape($shift_id) . ", `angel_type_id`=" . sql_escape($type_id) . ", `count`=" . sql_escape($count));
$needed_angel_types_info[] = $angel_types[$type_id]['name'] . ": " . $count;
}
engelsystem_log("Updated shift '" . $name . "' from " . date("y-m-d H:i", $start) . " to " . date("y-m-d H:i", $end) . " with angel types " . join(", ", $needed_angel_types_info));
success(_("Shift updated."));
redirect(page_link_to('user_shifts'));
}
}
$room_select = html_select_key('rid', 'rid', $room_array, $rid);
$angel_types = "";
foreach ($types as $type) {
$angel_types .= template_render('../templates/admin_shifts_angel_types.html', array(
'id' => $type['id'],
'type' => $type['name'],
'value' => $needed_angel_types[$type['id']]
));
}
return page(array(
msg(),
'< noscript > ' . info(_("This page is much more comfortable with javascript."), true) . '< / noscript > ',
form(array(
form_text('name', _("Name/Description:"), $name),
form_select('rid', _("Room:"), $room_array, $rid),
form_text('start', _("Start:"), date("Y-m-d H:i", $start)),
form_text('end', _("End:"), date("Y-m-d H:i", $end)),
'< h2 > ' . _("Needed angels") . '< / h2 > ',
$angel_types,
form_submit('submit', _("Save"))
))
));
} // Schicht komplett löschen (nur für admins/user mit user_shifts_admin privileg)
elseif (isset($_REQUEST['delete_shift']) & & in_array('user_shifts_admin', $privileges)) {
if (isset($_REQUEST['delete_shift']) & & preg_match("/^[0-9]*$/", $_REQUEST['delete_shift']))
$shift_id = $_REQUEST['delete_shift'];
else
redirect(page_link_to('user_shifts'));
$shift = sql_select("SELECT * FROM `Shifts` JOIN `Room` ON (`Shifts`.`RID` = `Room`.`RID`) WHERE `SID`=" . sql_escape($shift_id) . " LIMIT 1");
if (count($shift) == 0)
redirect(page_link_to('user_shifts'));
$shift = $shift[0];
// Schicht löschen bestätigt
if (isset($_REQUEST['delete'])) {
sql_query("DELETE FROM `ShiftEntry` WHERE `SID`=" . sql_escape($shift_id));
sql_query("DELETE FROM `NeededAngelTypes` WHERE `shift_id`=" . sql_escape($shift_id));
sql_query("DELETE FROM `Shifts` WHERE `SID`=" . sql_escape($shift_id) . " LIMIT 1");
engelsystem_log("Deleted shift " . $shift['name'] . " from " . date("y-m-d H:i", $shift['start']) . " to " . date("y-m-d H:i", $shift['end']));
success(_("Shift deleted."));
redirect(page_link_to('user_shifts'));
}
return page(array(
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),
'< a class = "button" href = "?p=user_shifts&delete_shift=' . $shift_id . '&delete" > ' . _("delete") . '< / a > '
));
} elseif (isset($_REQUEST['shift_id'])) {
if (isset($_REQUEST['shift_id']) & & preg_match("/^[0-9]*$/", $_REQUEST['shift_id']))
$shift_id = $_REQUEST['shift_id'];
else
redirect(page_link_to('user_shifts'));
$shift = sql_select("SELECT * FROM `Shifts` JOIN `Room` ON (`Shifts`.`RID` = `Room`.`RID`) WHERE `SID`=" . sql_escape($shift_id) . " LIMIT 1");
if (count($shift) == 0)
redirect(page_link_to('user_shifts'));
$shift = $shift[0];
if (isset($_REQUEST['type_id']) & & preg_match("/^[0-9]*$/", $_REQUEST['type_id']))
$type_id = $_REQUEST['type_id'];
else
redirect(page_link_to('user_shifts'));
// Schicht läuft schon, Eintragen für Engel nicht mehr möglich
if (! in_array('user_shifts_admin', $privileges) & & time() > $shift['start']) {
error(_("This shift is running now or ended already. Please contact a dispatcher to join the shift."));
redirect(page_link_to('user_shifts'));
}
// Another shift the user is signed up for collides with this one
if (! in_array('user_shifts_admin', $privileges) & & sql_num_query("SELECT `Shifts`.`SID` FROM `Shifts` INNER JOIN `ShiftEntry` ON (`Shifts`.`SID` = `ShiftEntry`.`SID` AND `ShiftEntry`.`UID` = " . sql_escape($user['UID']) . ") WHERE `start` < '" . sql_escape($shift['end']) . "' AND `end` > '" . sql_escape($shift['start']) . "'") > 0) {
error(_("You already subscribed to shift in the same timeslot. Please contact a dispatcher to join the shift."));
redirect(page_link_to('user_shifts'));
}
if (in_array('user_shifts_admin', $privileges))
$type = sql_select("SELECT * FROM `AngelTypes` WHERE `id`=" . sql_escape($type_id) . " LIMIT 1");
else
$type = sql_select("SELECT * FROM `UserAngelTypes` JOIN `AngelTypes` ON (`UserAngelTypes`.`angeltype_id` = `AngelTypes`.`id`) WHERE `AngelTypes`.`id` = " . sql_escape($type_id) . " AND (`AngelTypes`.`restricted` = 0 OR (`UserAngelTypes`.`user_id` = " . sql_escape($user['UID']) . " AND NOT `UserAngelTypes`.`confirm_user_id` IS NULL)) LIMIT 1");
if (count($type) == 0)
redirect(page_link_to('user_shifts'));
$type = $type[0];
if (isset($_REQUEST['submit'])) {
$selected_type_id = $type_id;
if (in_array('user_shifts_admin', $privileges)) {
if (isset($_REQUEST['user_id']) & & preg_match("/^[0-9]*$/", $_REQUEST['user_id']))
$user_id = $_REQUEST['user_id'];
else
$user_id = $user['UID'];
if (sql_num_query("SELECT * FROM `User` WHERE `UID`=" . sql_escape($user_id) . " LIMIT 1") == 0)
redirect(page_link_to('user_shifts'));
if (isset($_REQUEST['angeltype_id']) & & test_request_int('angeltype_id') & & sql_num_query("SELECT * FROM `AngelTypes` WHERE `id`=" . sql_escape($_REQUEST['angeltype_id']) . " LIMIT 1") > 0)
$selected_type_id = $_REQUEST['angeltype_id'];
} else
$user_id = $user['UID'];
if (sql_num_query("SELECT * FROM `ShiftEntry` WHERE `SID`='" . sql_escape($shift['SID']) . "' AND `UID` = '" . sql_escape($user_id) . "'"))
return error("This angel does already have an entry for this shift.", true);
$comment = strip_request_item_nl('comment');
sql_query("INSERT INTO `ShiftEntry` SET `Comment`='" . sql_escape($comment) . "', `UID`=" . sql_escape($user_id) . ", `TID`=" . sql_escape($selected_type_id) . ", `SID`=" . sql_escape($shift_id));
if ($type['restricted'] == 0 & & sql_num_query("SELECT * FROM `UserAngelTypes` INNER JOIN `AngelTypes` ON `AngelTypes`.`id` = `UserAngelTypes`.`angeltype_id` WHERE `angeltype_id` = '" . sql_escape($selected_type_id) . "' AND `user_id` = '" . sql_escape($user_id) . "' ") == 0)
sql_query("INSERT INTO `UserAngelTypes` (`user_id`, `angeltype_id`) VALUES ('" . sql_escape($user_id) . "', '" . sql_escape($selected_type_id) . "')");
$user_source = User($user_id);
engelsystem_log("User " . User_Nick_render($user_source) . " signed up for shift " . $shift['name'] . " from " . date("y-m-d H:i", $shift['start']) . " to " . date("y-m-d H:i", $shift['end']));
success(_("You are subscribed. Thank you!") . ' < a href = "' . page_link_to('user_myshifts') . '" > ' . _("My shifts") . ' » < / a > ');
redirect(page_link_to('user_shifts'));
}
if (in_array('user_shifts_admin', $privileges)) {
$users = sql_select("SELECT * FROM `User` ORDER BY `Nick`");
$users_select = array();
foreach ($users as $usr)
$users_select[$usr['UID']] = $usr['Nick'];
$user_text = html_select_key('user_id', 'user_id', $users_select, $user['UID']);
$angeltypes_source = sql_select("SELECT * FROM `AngelTypes` ORDER BY `name`");
$angeltypes = array();
foreach ($angeltypes_source as $angeltype)
$angeltypes[$angeltype['id']] = $angeltype['name'];
$angeltyppe_select = html_select_key('angeltype_id', 'angeltype_id', $angeltypes, $type['id']);
} else {
$user_text = User_Nick_render($user);
$angeltyppe_select = $type['name'];
}
return ShiftEntry_edit_view(date("Y-m-d H:i", $shift['start']) . ' – ' . date('Y-m-d H:i', $shift['end']) . ' (' . shift_length($shift) . ')', $shift['name'], $shift['Name'], $user_text, $angeltyppe_select, "");
} else {
return view_user_shifts();
}
}
function view_user_shifts() {
global $user, $privileges;
global $ical_shifts;
$ical_shifts = array();
$days = sql_select_single_col("SELECT DISTINCT DATE(FROM_UNIXTIME(`start`)) AS `id`, DATE(FROM_UNIXTIME(`start`)) AS `name` FROM `Shifts` ORDER BY `start`");
$rooms = sql_select("SELECT `RID` AS `id`, `Name` AS `name` FROM `Room` WHERE `show`='Y' ORDER BY `Name`");
if (in_array('user_shifts_admin', $privileges))
$types = sql_select("SELECT `id`, `name` FROM `AngelTypes` ORDER BY `AngelTypes`.`name`");
else
$types = sql_select("SELECT `AngelTypes`.`id`, `AngelTypes`.`name`, (`AngelTypes`.`restricted`=0 OR (NOT `UserAngelTypes`.`confirm_user_id` IS NULL OR `UserAngelTypes`.`id` IS NULL)) as `enabled` FROM `AngelTypes` LEFT JOIN `UserAngelTypes` ON (`UserAngelTypes`.`angeltype_id`=`AngelTypes`.`id` AND `UserAngelTypes`.`user_id`=" . sql_escape($user['UID']) . ") ORDER BY `AngelTypes`.`name`");
if (empty($types))
$types = sql_select("SELECT `id`, `name` FROM `AngelTypes` WHERE `restricted` = 0");
$filled = array(
array(
'id' => '1',
'name' => _('occupied')
),
array(
'id' => '0',
'name' => _('free')
)
);
if (! isset($_SESSION['user_shifts']))
$_SESSION['user_shifts'] = array();
if (! isset($_SESSION['user_shifts']['filled'])) {
$_SESSION['user_shifts']['filled'] = array(
0
);
}
foreach (array(
'rooms',
'types',
'filled'
) as $key) {
if (isset($_REQUEST[$key])) {
$filtered = array_filter($_REQUEST[$key], 'is_numeric');
if (! empty($filtered))
$_SESSION['user_shifts'][$key] = $filtered;
unset($filtered);
}
if (! isset($_SESSION['user_shifts'][$key]))
$_SESSION['user_shifts'][$key] = array_map('get_ids_from_array', $$key);
}
if (isset($_REQUEST['rooms'])) {
if (isset($_REQUEST['new_style']))
$_SESSION['user_shifts']['new_style'] = true;
else
$_SESSION['user_shifts']['new_style'] = false;
}
if (! isset($_SESSION['user_shifts']['new_style']))
$_SESSION['user_shifts']['new_style'] = true;
foreach (array(
'start',
'end'
) as $key) {
if (isset($_REQUEST[$key . '_day']) & & in_array($_REQUEST[$key . '_day'], $days))
$_SESSION['user_shifts'][$key . '_day'] = $_REQUEST[$key . '_day'];
if (isset($_REQUEST[$key . '_time']) & & preg_match('#^\d{1,2}:\d\d$#', $_REQUEST[$key . '_time']))
$_SESSION['user_shifts'][$key . '_time'] = $_REQUEST[$key . '_time'];
if (! isset($_SESSION['user_shifts'][$key . '_day'])) {
$time = date('Y-m-d', time() + ($key == 'end' ? 24 * 60 * 60 : 0));
$_SESSION['user_shifts'][$key . '_day'] = in_array($time, $days) ? $time : ($key == 'end' ? max($days) : min($days));
}
if (! isset($_SESSION['user_shifts'][$key . '_time']))
$_SESSION['user_shifts'][$key . '_time'] = date('H:i');
}
if ($_SESSION['user_shifts']['start_day'] > $_SESSION['user_shifts']['end_day'])
$_SESSION['user_shifts']['end_day'] = $_SESSION['user_shifts']['start_day'];
if ($_SESSION['user_shifts']['start_day'] == $_SESSION['user_shifts']['end_day'] & & $_SESSION['user_shifts']['start_time'] >= $_SESSION['user_shifts']['end_time'])
$_SESSION['user_shifts']['end_time'] = '23:59';
if(isset($_SESSION['user_shifts']['start_day'])) {
$starttime = DateTime::createFromFormat("Y-m-d H:i", $_SESSION['user_shifts']['start_day'] . $_SESSION['user_shifts']['start_time']);
$starttime = $starttime->getTimestamp();
} else
$starttime = now();
if(isset($_SESSION['user_shifts']['end_day'])) {
$endtime = DateTime::createFromFormat("Y-m-d H:i", $_SESSION['user_shifts']['end_day'] . $_SESSION['user_shifts']['end_time']);
$endtime = $endtime->getTimestamp();
} else
$endtime = now() + 24*60*60;
if (! isset($_SESSION['user_shifts']['rooms']) || count($_SESSION['user_shifts']['rooms']) == 0)
$_SESSION['user_shifts']['rooms'] = array(
0
);
$SQL = "SELECT DISTINCT `Shifts`.*, `Room`.`Name` as `room_name`, nat2.`special_needs` > 0 AS 'has_special_needs'
FROM `Shifts`
INNER JOIN `Room` USING (`RID`)
LEFT JOIN (SELECT COUNT(*) AS special_needs , nat3.`shift_id` FROM `NeededAngelTypes` AS nat3 WHERE `shift_id` IS NOT NULL GROUP BY nat3.`shift_id`) AS nat2 ON nat2.`shift_id` = `Shifts`.`SID`
INNER JOIN `NeededAngelTypes` AS nat ON nat.`count` != 0 AND nat.`angel_type_id` IN (" . implode(',', $_SESSION['user_shifts']['types']) . ") AND ((nat2.`special_needs` > 0 AND nat.`shift_id` = `Shifts`.`SID`) OR ((nat2.`special_needs` = 0 OR nat2.`special_needs` IS NULL) AND nat.`room_id` = `RID`))
LEFT JOIN (SELECT se.`SID`, se.`TID`, COUNT(*) as count FROM `ShiftEntry` AS se GROUP BY se.`SID`, se.`TID`) AS entries ON entries.`SID` = `Shifts`.`SID` AND entries.`TID` = nat.`angel_type_id`
WHERE `Shifts`.`RID` IN (" . implode(',', $_SESSION['user_shifts']['rooms']) . ")
AND `start` BETWEEN " . $starttime . " AND " . $endtime;
if (count($_SESSION['user_shifts']['filled']) == 1) {
if ($_SESSION['user_shifts']['filled'][0] == 0)
$SQL .= "
AND (nat.`count` > entries.`count` OR entries.`count` IS NULL) ";
elseif ($_SESSION['user_shifts']['filled'][0] == 1)
$SQL .= "
AND (nat.`count` < = entries.`count`) ";
}
$SQL .= "
ORDER BY `start`";
$shifts = sql_select($SQL);
$ownshifts_source = sql_select("SELECT `Shifts`.* FROM `Shifts` INNER JOIN `ShiftEntry` ON (`Shifts`.`SID` = `ShiftEntry`.`SID` AND `ShiftEntry`.`UID` = '" . sql_escape($user['UID']) . "')
WHERE `Shifts`.`RID` IN (" . implode(',', $_SESSION['user_shifts']['rooms']) . ")
AND `start` BETWEEN " . $starttime . " AND " . $endtime);
$ownshifts = array();
foreach ($ownshifts_source as $ownshift)
$ownshifts[$ownshift['SID']] = $ownshift;
unset($ownshifts_source);
$shifts_table = "";
// qqqq
/*
* [0] => Array ( [SID] => 1 [start] => 1355958000 [end] => 1355961600 [RID] => 1 [name] => [URL] => [PSID] => [room_name] => test1 [has_special_needs] => 1 [is_full] => 0 )
*/
if ($_SESSION['user_shifts']['new_style']) {
$first = 15 * 60 * floor($starttime / (15 * 60));
$maxshow = ceil(($endtime - $first) / (60 * 15));
$block = array();
$todo = array();
$myrooms = $rooms;
// delete un-selected rooms from array
foreach ($myrooms as $k => $v) {
if (array_search($v["id"], $_SESSION['user_shifts']['rooms']) === FALSE)
unset($myrooms[$k]);
// initialize $block array
$block[$v["id"]] = array_fill(0, $maxshow, 0);
}
// calculate number of parallel shifts in each timeslot for each room
foreach ($shifts as $k => $shift) {
$rid = $shift["RID"];
$blocks = ($shift["end"] - $shift["start"]) / (15 * 60);
$firstblock = floor(($shift["start"] - $first) / (15 * 60));
for ($i = $firstblock; $i < $blocks + $firstblock & & $i < $maxshow; $i ++)
$block[$rid][$i] ++;
$shifts[$k]['own'] = in_array($shift['SID'], array_keys($ownshifts));
}
$shifts_table = '< table id = "shifts" class = "scrollable" > < thead > < tr > < th > -< / th > ';
foreach ($myrooms as $key => $room) {
$rid = $room["id"];
if (array_sum($block[$rid]) == 0) {
// do not display columns without entries
unset($block[$rid]);
unset($myrooms[$key]);
continue;
}
$colspan = call_user_func_array('max', $block[$rid]);
if ($colspan == 0)
$colspan = 1;
$todo[$rid] = array_fill(0, $maxshow, $colspan);
$shifts_table .= "< th " . ( ( $ colspan > 1) ? ' colspan="' . $colspan . '"' : '') . ">${room['name']}< / th > \n";
}
unset($block, $blocks, $firstblock, $colspan, $key, $room);
$shifts_table .= "< / tr > < / thead > < tbody > ";
for ($i = 0; $i < $maxshow; $i ++) {
$thistime = $first + ($i * 15 * 60);
$shifts_table .= "< tr > < th > ";
if ($thistime % (24 * 60 * 60) == 23 * 60 * 60 & & $endtime - $starttime > 24 * 60 * 60)
$shifts_table .= date('y-m-d< b \ r > H:i', $thistime);
elseif ($thistime % (60 * 60) == 0)
$shifts_table .= date("H:i", $thistime);
$shifts_table .= "< / th > ";
foreach ($myrooms as $room) {
$rid = $room["id"];
$empty_collides = false;
foreach ($shifts as $shift) {
if ($shift["RID"] == $rid) {
if (floor($shift["start"] / (15 * 60)) == $thistime / (15 * 60)) {
$blocks = ($shift["end"] - $shift["start"]) / (15 * 60);
if ($blocks < 1 )
$blocks = 1;
$collides = in_array($shift['SID'], array_keys($ownshifts));
if (! $collides)
foreach ($ownshifts as $ownshift) {
if ($ownshift['start'] < $shift['end'] & & $ownshift['end'] > $shift['start']) {
$collides = true;
break;
}
}
// qqqqqq
$is_free = false;
$shifts_row = $shift['name'];
if (in_array('admin_shifts', $privileges))
$shifts_row .= ' ' . img_button('?p=user_shifts& edit_shift=' . $shift['SID'], 'pencil', _("edit")) . img_button('?p=user_shifts& delete_shift=' . $shift['SID'], 'bin', _("delete"));
$shifts_row .= '< br / > ';
$query = "SELECT `NeededAngelTypes`.`count`, `AngelTypes`.`id`, `AngelTypes`.`restricted`, `UserAngelTypes`.`confirm_user_id`, `AngelTypes`.`name`, `UserAngelTypes`.`user_id`
FROM `NeededAngelTypes`
JOIN `AngelTypes` ON (`NeededAngelTypes`.`angel_type_id` = `AngelTypes`.`id`)
LEFT JOIN `UserAngelTypes` ON (`NeededAngelTypes`.`angel_type_id` = `UserAngelTypes`.`angeltype_id`AND `UserAngelTypes`.`user_id`=" . sql_escape($user['UID']) . ")
WHERE
`count` > 0
AND ";
if ($shift['has_special_needs'])
$query .= "`shift_id` = " . sql_escape($shift['SID']);
else
$query .= "`room_id` = " . sql_escape($shift['RID']);
if (! empty($_SESSION['user_shifts']['types']))
$query .= " AND `angel_type_id` IN (" . implode(',', $_SESSION['user_shifts']['types']) . ") ";
$query .= " ORDER BY `AngelTypes`.`name`";
$angeltypes = sql_select($query);
if (count($angeltypes) > 0) {
foreach ($angeltypes as $angeltype) {
$entries = sql_select("SELECT * FROM `ShiftEntry` JOIN `User` ON (`ShiftEntry`.`UID` = `User`.`UID`) WHERE `SID`=" . sql_escape($shift['SID']) . " AND `TID`=" . sql_escape($angeltype['id']) . " ORDER BY `Nick`");
$entry_list = array();
foreach ($entries as $entry) {
if ($entry['Gekommen'] == 1)
$style = "font-weight:bold;";
else
$style = "font-weight:normal;";
if (in_array('user_shifts_admin', $privileges))
$entry_list[] = "< span style = \"$style\" > " . User_Nick_render($entry) . ' ' . img_button(page_link_to('user_shifts') . '& entry_id=' . $entry['id'], 'bin', _("delete")) . '< / span > ';
else
$entry_list[] = "< span style = \"$style\" > " . User_Nick_render($entry) . "< / span > ";
}
if ($angeltype['count'] - count($entries) > 0) {
$inner_text = sprintf(ngettext("%d helper needed", "%d helpers needed", $angeltype['count'] - count($entries)), $angeltype['count'] - count($entries));
// is the shift still running or alternatively is the user shift admin?
$user_may_join_shift = true;
// you cannot join if user alread joined a parallel or this shift
$user_may_join_shift & = ! $collides;
// you cannot join if user is not of this angel type
$user_may_join_shift & = isset($angeltype['user_id']);
// you cannot join if you are not confirmed
if ($angeltype['restricted'] == 1 & & isset($angeltype['user_id']))
$user_may_join_shift & = isset($angeltype['confirm_user_id']);
// you can only join if the shift is in future or running
$user_may_join_shift & = time() < $shift['start'];
// User shift admins may join anybody in every shift
$user_may_join_shift |= in_array('user_shifts_admin', $privileges);
if ($user_may_join_shift)
$entry_list[] = '< a href = "' . page_link_to('user_shifts') . '&shift_id=' . $shift['SID'] . '&type_id=' . $angeltype['id'] . '" > ' . $inner_text . ' » < / a > ';
else {
if (time() > $shift['start'])
$entry_list[] = $inner_text . ' (vorbei)';
elseif ($angeltype['restricted'] == 1 & & isset($angeltype['user_id']) & & ! isset($angeltype['confirm_user_id']))
$entry_list[] = $inner_text . ' < img src = "pic/lock.png" alt = "unconfirmed" title = "' . _(" You are not confirmed for this angel type . " ) . ' " / > ';
elseif ($collides)
$entry_list[] = $inner_text;
else
$entry_list[] = $inner_text . ' < a href = "' . page_link_to('user_settings') . '#angel_types_anchor" > (Werde ' . $angeltype['name'] . ')< / a > ';
}
unset($inner_text);
$is_free = true;
}
$shifts_row .= '< b > ' . $angeltype['name'] . ':< / b > ';
$shifts_row .= join(", ", $entry_list);
$shifts_row .= '< br / > ';
}
if (in_array('user_shifts_admin', $privileges)) {
$shifts_row .= '< a href = "' . page_link_to('user_shifts') . '&shift_id=' . $shift['SID'] . '&type_id=' . $angeltype['id'] . '" > ' . _("Add more angels") .' » < / a > ';
}
}
if ($shift['own'] & & ! in_array('user_shifts_admin', $privileges))
$class = 'own';
elseif ($collides & & ! in_array('user_shifts_admin', $privileges))
$class = 'collides';
elseif ($is_free)
$class = 'free';
else
$class = 'occupied';
$shifts_table .= '< td rowspan = "' . $blocks . '" class = "' . $class . '" > ';
if (($is_free & & in_array(0, $_SESSION['user_shifts']['filled'])) || (! $is_free & & in_array(1, $_SESSION['user_shifts']['filled']))) {
$shifts_table .= $shifts_row;
}
$shifts_table .= "< / td > ";
for ($j = 0; $j < $blocks & & $i + $j < $maxshow; $j ++) {
$todo[$rid][$i + $j] --;
}
}
}
if ($shift['own'] & & ! in_array('user_shifts_admin', $privileges)) {
$blocks = ($shift["end"] - $shift["start"]) / (15 * 60);
$firstblock = floor(($shift["start"] - $first) / (15 * 60));
if ($i >= $firstblock & & $i < $firstblock + $blocks)
$empty_collides = true;
}
}
// fill up row with empty < td >
while ($todo[$rid][$i] -- > 0)
$shifts_table .= '< td class = "' . ($empty_collides ? 'collides ' : '') . 'empty" > < / td > ';
}
$shifts_table .= "< / tr > \n";
}
$shifts_table .= '< / tbody > < / table > < script type = "text/javascript" > document . getElementById ( "shifts" ) . style . maxHeight = ( window . innerHeight - 100 ) + "px" ; < / script > ';
// qqq
} else {
$shifts_table = array();
foreach ($shifts as $shift) {
$info = array();
if ($_SESSION['user_shifts']['start_day'] != $_SESSION['user_shifts']['end_day'])
$info[] = date("Y-m-d", $shift['start']);
$info[] = date("H:i", $shift['start']) . ' - ' . date("H:i", $shift['end']);
if (count($_SESSION['user_shifts']['rooms']) > 1)
$info[] = $shift['room_name'];
$shift_row = array(
'info' => join('< br / > ', $info),
'entries' => $shift['name']
);
if (in_array('admin_shifts', $privileges))
$shift_row['info'] .= ' ' . img_button('?p=user_shifts& edit_shift=' . $shift['SID'], 'pencil', 'edit') . img_button('?p=user_shifts& delete_shift=' . $shift['SID'], 'bin', _("delete"));
$shift_row['entries'] .= '< br / > ';
$is_free = false;
$shift_has_special_needs = 0 < sql_num_query ( " SELECT ` id ` FROM ` NeededAngelTypes ` WHERE ` shift_id ` = " . $ shift [ ' SID ' ] ) ;
$query = "SELECT `NeededAngelTypes`.`count`, `AngelTypes`.`id`, `AngelTypes`.`restricted`, `UserAngelTypes`.`confirm_user_id`, `AngelTypes`.`name`, `UserAngelTypes`.`user_id`
FROM `NeededAngelTypes`
JOIN `AngelTypes` ON (`NeededAngelTypes`.`angel_type_id` = `AngelTypes`.`id`)
LEFT JOIN `UserAngelTypes` ON (`NeededAngelTypes`.`angel_type_id` = `UserAngelTypes`.`angeltype_id`AND `UserAngelTypes`.`user_id`=" . sql_escape($user['UID']) . ")
WHERE ";
if ($shift_has_special_needs)
$query .= "`shift_id` = " . sql_escape($shift['SID']);
else
$query .= "`room_id` = " . sql_escape($shift['RID']);
$query .= " AND `count` > 0 ";
if (! empty($_SESSION['user_shifts']['types']))
$query .= "AND `angel_type_id` IN (" . implode(',', $_SESSION['user_shifts']['types']) . ") ";
$query .= "ORDER BY `AngelTypes`.`name`";
$angeltypes = sql_select($query);
if (count($angeltypes) > 0) {
$my_shift = sql_num_query("SELECT * FROM `ShiftEntry` WHERE `SID`=" . sql_escape($shift['SID']) . " AND `UID`=" . sql_escape($user['UID']) . " LIMIT 1") > 0;
foreach ($angeltypes as & $angeltype) {
$entries = sql_select("SELECT * FROM `ShiftEntry` JOIN `User` ON (`ShiftEntry`.`UID` = `User`.`UID`) WHERE `SID`=" . sql_escape($shift['SID']) . " AND `TID`=" . sql_escape($angeltype['id']) . " ORDER BY `Nick`");
$entry_list = array();
foreach ($entries as $entry) {
if (in_array('user_shifts_admin', $privileges))
$entry_list[] = User_Nick_render($entry) . ' ' . img_button(page_link_to('user_shifts') . '& entry_id=' . $entry['id'], 'bin', _("delete"));
else
$entry_list[] = User_Nick_render($entry);
}
$angeltype['taken'] = count($entries);
// do we need more angles of this type?
if ($angeltype['count'] - count($entries) > 0) {
$inner_text = sprintf(ngettext("%d helper needed", "%d helpers needed", $angeltype['count'] - count($entries)), $angeltype['count'] - count($entries));
// is the shift still running or alternatively is the user shift admin?
$user_may_join_shift = true;
/* you cannot join if user already joined this shift */
$user_may_join_shift & = ! $my_shift;
// you cannot join if user is not of this angel type
$user_may_join_shift & = isset($angeltype['user_id']);
// you cannot join if you are not confirmed
if ($angeltype['restricted'] == 1 & & isset($angeltype['user_id']))
$user_may_join_shift & = isset($angeltype['confirm_user_id']);
// you can only join if the shift is in future or running
$user_may_join_shift & = time() < $shift['start'];
// User shift admins may join anybody in every shift
$user_may_join_shift |= in_array('user_shifts_admin', $privileges);
if ($user_may_join_shift)
$entry_list[] = '< a href = "' . page_link_to('user_shifts') . '&shift_id=' . $shift['SID'] . '&type_id=' . $angeltype['id'] . '" > ' . $inner_text . ' » < / a > ';
else {
if (time() > $shift['end']) {
$entry_list[] = $inner_text . ' (vorbei)';
} elseif ($angeltype['restricted'] == 1 & & isset($angeltype['user_id']) & & ! isset($angeltype['confirm_user_id'])) {
$entry_list[] = $inner_text . ' < img src = "pic/lock.png" alt = "unconfirmed" title = "Du bist für diesen Engeltyp noch nicht freigeschaltet." / > ';
} else {
$entry_list[] = $inner_text . ' < a href = "' . page_link_to('user_settings') . '#angel_types_anchor" > (Werde ' . $angeltype['name'] . ')< / a > ';
}
}
unset($inner_text);
$is_free = true;
}
$shift_row['entries'] .= '< b > ' . $angeltype['name'] . ':< / b > ';
$shift_row['entries'] .= join(", ", $entry_list);
$shift_row['entries'] .= '< br / > ';
}
if (in_array('user_shifts_admin', $privileges)) {
$shift_row['entries'] .= '< a href = "' . page_link_to('user_shifts') . '&shift_id=' . $shift['SID'] . '&type_id=' . $angeltype['id'] . '" > Weitere Helfer eintragen » < / a > ';
}
if (($is_free & & in_array(0, $_SESSION['user_shifts']['filled'])) || (! $is_free & & in_array(1, $_SESSION['user_shifts']['filled']))) {
$shifts_table[] = $shift_row;
$shift['angeltypes'] = $angeltypes;
$ical_shifts[] = $shift;
}
}
}
$shifts_table = table(array(
'info' => _("Time") . "/" . _("Room"),
'entries' => _("Entries")
), $shifts_table);
}
if ($user['api_key'] == "")
User_reset_api_key($user);
return msg() . template_render('../templates/user_shifts.html', array(
'room_select' => make_select($rooms, $_SESSION['user_shifts']['rooms'], "rooms", _("Rooms")),
'start_select' => html_select_key("start_day", "start_day", array_combine($days, $days), $_SESSION['user_shifts']['start_day']),
'start_time' => $_SESSION['user_shifts']['start_time'],
'end_select' => html_select_key("end_day", "end_day", array_combine($days, $days), $_SESSION['user_shifts']['end_day']),
'end_time' => $_SESSION['user_shifts']['end_time'],
'type_select' => make_select($types, $_SESSION['user_shifts']['types'], "types", _("Tasks") . '< sup > 1< / sup > '),
'filled_select' => make_select($filled, $_SESSION['user_shifts']['filled'], "filled", _("Occupancy")),
'task_notice' => '< sup > 1< / sup > ' . _("The tasks shown here are influenced by the preferences you defined in your settings!") . " < a href = \"https://events.ccc.de/congress/2013/wiki/Volunteers#What_kind_of_volunteers_are_needed.3F\" > " . _("Description of the jobs.") . "< / a > ",
'new_style_checkbox' => '< label > < input type = "checkbox" name = "new_style" value = "1" ' . ( $ _SESSION [ ' user_shifts ' ] [ ' new_style ' ] ? ' checked ' : ' ' ) . ' > Use new style if possible< / label > ',
'shifts_table' => $shifts_table,
'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=' . $user['api_key'], page_link_to('user_myshifts') . '& reset') . '< / p > ',
'filter' => _("Filter")
));
}
function make_user_shifts_export_link($page, $key) {
$link = "& start_day=" . $_SESSION['user_shifts']['start_day'];
$link = "& start_time=" . $_SESSION['user_shifts']['start_time'];
$link = "& end_day=" . $_SESSION['user_shifts']['end_day'];
$link = "& end_time=" . $_SESSION['user_shifts']['end_time'];
foreach ($_SESSION['user_shifts']['rooms'] as $room)
$link .= '& rooms[]=' . $room;
foreach ($_SESSION['user_shifts']['types'] as $type)
$link .= '& types[]=' . $type;
foreach ($_SESSION['user_shifts']['filled'] as $filled)
$link .= '& filled[]=' . $filled;
return page_link_to_absolute($page) . $link . '& export=user_shifts& key=' . $key;
}
function get_ids_from_array($array) {
return $array["id"];
}
function make_select($items, $selected, $name, $title = null) {
$html_items = array();
if (isset($title))
$html_items[] = '< li class = "heading" > ' . $title . '< / li > ' . "\n";
foreach ($items as $i)
$html_items[] = '< li > < label > < input type = "checkbox" name = "' . $name . '[]" value = "' . $i['id'] . '" ' . ( in_array ( $ i [ ' id ' ] , $ selected ) ? ' checked = "checked" ' : ' ' ) . ' > ' . $i['name'] . '< / label > ' . (! isset($i['enabled']) || $i['enabled'] ? '' : ' < img src = "pic/lock.png" alt = "unconfirmed" title = "Du bist für diesen Engeltyp noch nicht freigeschaltet." / > ') . '< / li > ';
$html = '< div class = "selection ' . $name . '" > ' . "\n";
$html .= '< ul id = "selection_' . $name . '" > ' . "\n";
$html .= implode("\n", $html_items);
$html .= '< / ul > ' . "\n";
$html .= buttons(array(
button("javascript: check_all('selection_" . $name . "')", _("All"), ""),
button("javascript: uncheck_all('selection_" . $name . "')", _("None"), "")
));
$html .= '< / div > ' . "\n";
return $html;
}
?>
