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-rw-r--r--includes/controller/shifts_controller.php13
-rw-r--r--includes/model/Shifts_model.php69
-rw-r--r--includes/pages/user_shifts.php18
-rw-r--r--includes/view/Shifts_view.php29
4 files changed, 115 insertions, 14 deletions
diff --git a/includes/controller/shifts_controller.php b/includes/controller/shifts_controller.php
index 126678a7..90753217 100644
--- a/includes/controller/shifts_controller.php
+++ b/includes/controller/shifts_controller.php
@@ -41,11 +41,20 @@ function shift_controller() {
if ($angeltypes === false)
engelsystem_error('Unable to load angeltypes.');
- User_angeltypes($user);
+ $user_shifts = Shifts_by_user($user);
+ if ($user_shifts === false)
+ engelsystem_error('Unable to load users shifts.');
+
+ $signed_up = false;
+ foreach ($user_shifts as $user_shift)
+ if ($user_shift['SID'] == $shift['SID']) {
+ $signed_up = true;
+ break;
+ }
return [
$shift['name'],
- Shift_view($shift, $shifttype, $room, in_array('admin_shifts', $privileges), $angeltypes, in_array('user_shifts_admin', $privileges), in_array('admin_rooms', $privileges), in_array('shifttypes', $privileges))
+ Shift_view($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)
];
}
diff --git a/includes/model/Shifts_model.php b/includes/model/Shifts_model.php
index ee9c3773..37c772bf 100644
--- a/includes/model/Shifts_model.php
+++ b/includes/model/Shifts_model.php
@@ -1,6 +1,75 @@
<?php
/**
+ * Check if a shift collides with other shifts (in time).
+ * @param Shift $shift
+ * @param array<Shift> $shifts
+ */
+function Shift_collides($shift, $shifts) {
+ foreach ($shifts as $other_shift)
+ if ($shift['SID'] != $other_shift['SID'])
+ if (! ($shift['start'] >= $other_shift['end'] || $shift['end'] <= $other_shift['start']))
+ return true;
+ return false;
+}
+
+/**
+ * Check if an angel can sign up for given shift.
+ *
+ * @param Shift $shift
+ * @param AngelType $angeltype
+ * @param array<Shift> $user_shifts
+ */
+function Shift_signup_allowed($shift, $angeltype, $user_angeltype = null, $user_shifts = null) {
+ global $user, $privileges;
+
+ if ($user_shifts == null) {
+ $user_shifts = Shifts_by_user($user);
+ if ($user_shifts === false)
+ engelsystem_error('Unable to load users shifts.');
+ }
+
+ $collides = Shift_collides($shift, $user_shifts);
+
+ if ($user_angeltype == null) {
+ $user_angeltype = UserAngelType_by_User_and_AngelType($user, $angeltype);
+ if ($user_angeltype === false)
+ engelsystem_error('Unable to load user angeltype.');
+ }
+
+ $signed_up = false;
+ foreach ($user_shifts as $user_shift)
+ if ($user_shift['SID'] == $shift['SID']) {
+ $signed_up = true;
+ break;
+ }
+
+ // 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 you already singed up for this shift
+ $user_may_join_shift &= ! $signed_up;
+
+ // you cannot join if user is not of this angel type
+ $user_may_join_shift &= $user_angeltype != null;
+
+ // you cannot join if you are not confirmed
+ if ($angeltype['restricted'] == 1 && $user_angeltype != null)
+ $user_may_join_shift &= isset($user_angeltype['confirm_user_id']);
+
+ // you can only join if the shift is in future
+ $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);
+
+ return $user_may_join_shift;
+}
+
+/**
* Delete a shift by its external id.
*/
function Shift_delete_by_psid($shift_psid) {
diff --git a/includes/pages/user_shifts.php b/includes/pages/user_shifts.php
index a727bbcb..603ca993 100644
--- a/includes/pages/user_shifts.php
+++ b/includes/pages/user_shifts.php
@@ -9,8 +9,8 @@ function user_shifts() {
if (User_is_freeloader($user))
redirect(page_link_to('user_myshifts'));
-
- // Locations laden
+
+ // Locations laden
$rooms = sql_select("SELECT * FROM `Room` WHERE `show`='Y' ORDER BY `Name`");
$room_array = array();
foreach ($rooms as $room)
@@ -62,8 +62,8 @@ function user_shifts() {
if (count($shift) == 0)
redirect(page_link_to('user_shifts'));
$shift = $shift[0];
-
- // Engeltypen laden
+
+ // Engeltypen laden
$types = sql_select("SELECT * FROM `AngelTypes` ORDER BY `name`");
$angel_types = array();
$needed_angel_types = array();
@@ -543,14 +543,16 @@ function view_user_shifts() {
// qqqqqq
$is_free = false;
- $shifts_row = date('d.m. H:i', $shift['start']);
+ $shifts_row = '<a href="' . shift_link($shift) . '">' . date('d.m. H:i', $shift['start']);
$shifts_row .= " &ndash; ";
$shifts_row .= date('H:i', $shift['end']);
$shifts_row .= "<br /><b>";
- $shifts_row .= '<a href="' . shift_link($shift) . '">' . ShiftType($shift['shifttype_id'])['name'] . '</a>';
+ $shifts_row .= ShiftType($shift['shifttype_id'])['name'];
$shifts_row .= "</b><br />";
- $shifts_row .= '<a href="' . shift_link($shift) . '">' . $shift['title'] . '</a>';
- $shifts_row .= "<br />";
+ if ($shift['title'] != '') {
+ $shifts_row .= $shift['title'];
+ $shifts_row .= "<br />";
+ }
if (in_array('admin_shifts', $privileges))
$shifts_row .= ' ' . table_buttons(array(
button(page_link_to('user_shifts') . '&edit_shift=' . $shift['SID'], glyph('edit'), 'btn-xs'),
diff --git a/includes/view/Shifts_view.php b/includes/view/Shifts_view.php
index 594cb33c..00c18572 100644
--- a/includes/view/Shifts_view.php
+++ b/includes/view/Shifts_view.php
@@ -1,6 +1,23 @@
<?php
-function Shift_view($shift, $shifttype, $room, $shift_admin, $angeltypes_source, $user_shift_admin, $admin_rooms, $admin_shifttypes) {
+function Shift_signup_button_render($shift, $angeltype, $user_angeltype = null, $user_shifts = null) {
+ global $user;
+
+ if ($user_angeltype == null) {
+ $user_angeltype = UserAngelType_by_User_and_AngelType($user, $angeltype);
+ if ($user_angeltype === false)
+ engelsystem_error('Unable to load user angeltype.');
+ }
+
+ if (Shift_signup_allowed($shift, $angeltype, $user_angeltype, $user_shifts))
+ return button(page_link_to('user_shifts') . '&shift_id=' . $shift['SID'] . '&type_id=' . $angeltype['id'], _('Sign up'));
+ elseif ($user_angeltype == null)
+ return button(page_link_to('angeltypes') . '&action=view&angeltype_id=' . $angeltype['id'], sprintf('Become %s', $angeltype['name']));
+ else
+ return '';
+}
+
+function Shift_view($shift, $shifttype, $room, $shift_admin, $angeltypes_source, $user_shift_admin, $admin_rooms, $admin_shifttypes, $user_shifts, $signed_up) {
$parsedown = new Parsedown();
$angeltypes = [];
@@ -15,7 +32,9 @@ function Shift_view($shift, $shifttype, $room, $shift_admin, $angeltypes_source,
if ($needed_angeltype['taken'] >= $needed_angeltype['count'])
$class = 'progress-bar-success';
$needed_angels .= '<div class="list-group-item">';
- $needed_angels .= '<div class="pull-right">' . button(page_link_to('user_shifts') . '&shift_id=' . $shift['SID'] . '&type_id=' . $needed_angeltype['TID'], _('Sign up')) . '</div>';
+
+ $needed_angels .= '<div class="pull-right">' . Shift_signup_button_render($shift, $angeltypes[$needed_angeltype['TID']]) . '</div>';
+
$needed_angels .= '<h3>' . AngelType_name_render($angeltypes[$needed_angeltype['TID']]) . '</h3>';
$needed_angels .= progress_bar(0, $needed_angeltype['count'], $needed_angeltype['taken'], $class, $needed_angeltype['taken'] . ' / ' . $needed_angeltype['count']);
@@ -42,6 +61,8 @@ function Shift_view($shift, $shifttype, $room, $shift_admin, $angeltypes_source,
return page_with_title($shift['name'] . ' <small class="moment-countdown" data-timestamp="' . $shift['start'] . '">%c</small>', [
msg(),
+ Shift_collides($shift, $user_shifts) ? info(_('This shift collides with one of your shifts.'), true) : '',
+ $signed_up ? info(_('You are signed up for this shift.'), true) : '',
($shift_admin || $admin_shifttypes || $admin_rooms) ? buttons([
$shift_admin ? button(shift_edit_link($shift), glyph('pencil') . _('edit')) : '',
$shift_admin ? button(shift_delete_link($shift), glyph('trash') . _('delete')) : '',
@@ -55,7 +76,7 @@ function Shift_view($shift, $shifttype, $room, $shift_admin, $angeltypes_source,
]),
div('col-sm-3 col-xs-6', [
'<h4>' . _('Start') . '</h4>',
- '<p class="lead">',
+ '<p class="lead' . (time() >= $shift['start'] ? ' text-success' : '') . '">',
glyph('calendar') . date('y-m-d', $shift['start']),
'<br />',
glyph('time') . date('H:i', $shift['start']),
@@ -63,7 +84,7 @@ function Shift_view($shift, $shifttype, $room, $shift_admin, $angeltypes_source,
]),
div('col-sm-3 col-xs-6', [
'<h4>' . _('End') . '</h4>',
- '<p class="lead">',
+ '<p class="lead' . (time() >= $shift['end'] ? ' text-success' : '') . '">',
glyph('calendar') . date('y-m-d', $shift['end']),
'<br />',
glyph('time') . date('H:i', $shift['end']),
generated by cgit v1.2.3-54-g00ecf (git 2.45.0) at 2024-06-26 17:43:43 +0000