From de695c0fe49c2a56cc46460640412b67fefc090f Mon Sep 17 00:00:00 2001 From: Jan-Philipp Litza Date: Sun, 30 Dec 2012 15:06:52 +0100 Subject: make shifts filterable by timespan instead of days and enable new view for arbitrary timespans --- includes/pages/user_shifts.php | 69 ++++++++++++++++++++++++++---------------- 1 file changed, 43 insertions(+), 26 deletions(-) (limited to 'includes') diff --git a/includes/pages/user_shifts.php b/includes/pages/user_shifts.php index 2bc136d9..33f81f96 100644 --- a/includes/pages/user_shifts.php +++ b/includes/pages/user_shifts.php @@ -235,7 +235,6 @@ function user_shifts() { } else $user_id = $user['UID']; - // TODO: Kollisionserkennung, andere Schichten zur gleichen Uhrzeit darf der Engel auch nicht belegt haben... if (sql_num_query("SELECT * FROM `ShiftEntry` WHERE `SID`='" . sql_escape($shift['SID']) . "' AND `UID` = '" . sql_escape($user_id) . "'")) return error("This angel does already have an entry for this shift.", true); @@ -285,7 +284,7 @@ function view_user_shifts() { global $ical_shifts; $ical_shifts = array (); - $days = sql_select("SELECT DISTINCT DATE(FROM_UNIXTIME(`start`)) AS `id`, DATE(FROM_UNIXTIME(`start`)) AS `name` FROM `Shifts` ORDER BY `start`"); + $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', $privileges)) @@ -337,17 +336,32 @@ function view_user_shifts() { } if (!isset ($_SESSION['user_shifts']['new_style'])) $_SESSION['user_shifts']['new_style'] = true; - - if (isset ($_REQUEST['days'])) { - $filtered = array_filter($_REQUEST['days'], create_function('$a', 'return preg_match("/^\d\d\d\d-\d\d-\d\d\\$/", $a);')); - if (!empty ($filtered)) - $_SESSION['user_shifts']['days'] = $filtered; - unset ($filtered); + foreach (array ('start', 'end') as $key) { + if (isset ($_REQUEST[$key . '_day'])) { + $filtered = array_intersect($_REQUEST[$key . '_day'], $days); + if (!empty ($filtered)) + $_SESSION['user_shifts'][$key . '_day'] = $filtered; + unset ($filtered); + } + 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 (!isset ($_SESSION['user_shifts']['days'])) - $_SESSION['user_shifts']['days'] = array ( - date('Y-m-d') - ); + if ($_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'; + + $starttime = DateTime :: createFromFormat("Y-m-d H:i", $_SESSION['user_shifts']['start_day'] . $_SESSION['user_shifts']['start_time']); + $starttime = $starttime->getTimestamp(); + $endtime = DateTime :: createFromFormat("Y-m-d H:i", $_SESSION['user_shifts']['end_day'] . $_SESSION['user_shifts']['end_time']); + $endtime = $endtime->getTimestamp(); + if (!isset ($_SESSION['user_shifts']['rooms']) || count($_SESSION['user_shifts']['rooms']) == 0) $_SESSION['user_shifts']['rooms'] = array(0); @@ -358,7 +372,7 @@ function view_user_shifts() { 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 DATE(FROM_UNIXTIME(`start`)) IN ('" . implode("','", $_SESSION['user_shifts']['days']) . "') "; + AND `start` BETWEEN " . $starttime . " AND " . $endtime; if (count($_SESSION['user_shifts']['filled']) == 1) { if ($_SESSION['user_shifts']['filled'][0] == 0) $SQL .= " @@ -372,7 +386,7 @@ function view_user_shifts() { $shifts = sql_select($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 DATE(FROM_UNIXTIME(`start`)) IN ('" . implode("','", $_SESSION['user_shifts']['days']) . "') "); + AND `start` BETWEEN " . $starttime . " AND " . $endtime); $ownshifts = array(); foreach ($ownshifts_source as $ownshift) $ownshifts[$ownshift['SID']] = $ownshift; @@ -395,10 +409,9 @@ function view_user_shifts() { [is_full] => 0 ) */ - if(count($_SESSION['user_shifts']['days'])==1 && $_SESSION['user_shifts']['new_style']) { - $first=date("U",strtotime($_SESSION['user_shifts']['days'][0]." 00:00:00")); - $last=date("U",strtotime($_SESSION['user_shifts']['days'][0]." 23:59:59")); - $maxshow=24*4; + if($_SESSION['user_shifts']['new_style']) { + $first = 15*60*floor($starttime/(15*60)); + $maxshow = ceil(($endtime - $first) / (60*15)); $block=array(); $todo=array(); $myrooms = $rooms; @@ -546,9 +559,9 @@ function view_user_shifts() { $shifts_row .= 'Weitere Helfer eintragen »'; } } - if ($shift['own'] && !in_array('admin_shifts', $privileges)) + if ($shift['own'] && !in_array('user_shifts_admin', $privileges)) $class = 'own'; - elseif ($collides && !in_array('admin_shifts', $privileges)) + elseif ($collides && !in_array('user_shifts_admin', $privileges)) $class = 'collides'; elseif ($is_free) $class = 'free'; @@ -564,7 +577,7 @@ function view_user_shifts() { } } } - if ($shift['own'] && !in_array('admin_shifts', $privileges)) { + if ($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) @@ -583,7 +596,7 @@ function view_user_shifts() { $shifts_table = array(); foreach ($shifts as $shift) { $info = array (); - if (count($_SESSION['user_shifts']['days']) > 1) + 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) @@ -685,7 +698,10 @@ function view_user_shifts() { return msg() . template_render('../templates/user_shifts.html', array ( 'room_select' => make_select($rooms, $_SESSION['user_shifts']['rooms'], "rooms", ucfirst(Get_Text("rooms"))), - 'day_select' => make_select($days, $_SESSION['user_shifts']['days'], "days", ucfirst(Get_Text("days"))), + 'start_select' => html_select_key("start_day", "start_day", array_combine($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, $_SESSION['user_shifts']['types'], "types", ucfirst(Get_Text("tasks")) . '1'), 'filled_select' => make_select($filled, $_SESSION['user_shifts']['filled'], "filled", ucfirst(Get_Text("occupancy"))), 'task_notice' => '1' . Get_Text("pub_schichtplan_tasks_notice"), @@ -697,11 +713,12 @@ function view_user_shifts() { } function make_user_shifts_ical_link($key) { - $link = ""; + $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']['days'] as $day) - $link .= '&days[]=' . $day; foreach ($_SESSION['user_shifts']['types'] as $type) $link .= '&types[]=' . $type; foreach ($_SESSION['user_shifts']['filled'] as $filled) -- cgit v1.2.3-54-g00ecf