1 files changed, 111 insertions, 1 deletions
diff --git a/includes/view/Shifts_view.php b/includes/view/Shifts_view.php
index d0e7d809..00c18572 100644
--- a/includes/view/Shifts_view.php
+++ b/includes/view/Shifts_view.php
@@ -1,7 +1,117 @@
 <?php
+
+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();
+  
+  $angeltypes = [];
+  foreach ($angeltypes_source as $angeltype)
+    $angeltypes[$angeltype['id']] = $angeltype;
+  
+  $needed_angels = '';
+  foreach ($shift['NeedAngels'] as $needed_angeltype) {
+    $class = 'progress-bar-warning';
+    if ($needed_angeltype['taken'] == 0)
+      $class = 'progress-bar-danger';
+    if ($needed_angeltype['taken'] >= $needed_angeltype['count'])
+      $class = 'progress-bar-success';
+    $needed_angels .= '<div class="list-group-item">';
+    
+    $needed_angels .= '<div class="pull-right">' . Shift_signup_button_render($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']);
+    
+    $angels = [];
+    foreach ($shift['ShiftEntry'] as $shift_entry) {
+      if ($shift_entry['TID'] == $needed_angeltype['TID']) {
+        $entry = User_Nick_render(User($shift_entry['UID']));
+        if ($shift_entry['freeloaded'])
+          $entry = '<strike>' . $entry . '</strike>';
+        if ($user_shift_admin) {
+          $entry .= ' <div class="btn-group">';
+          $entry .= button_glyph(page_link_to('user_myshifts') . '&edit=' . $shift['SID'] . '&id=' . $shift_entry['UID'], 'pencil', 'btn-xs');
+          $entry .= button_glyph(page_link_to('user_shifts') . '&entry_id=' . $shift_entry['id'], 'trash', 'btn-xs');
+          $entry .= '</div>';
+        }
+        $angels[] = $entry;
+      }
+    }
+    
+    $needed_angels .= join(', ', $angels);
+    
+    $needed_angels .= '</div>';
+  }
+  
+  return page_with_title($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')) : '',
+          $admin_shifttypes ? button(shifttype_link($shifttype), $shifttype['name']) : '',
+          $admin_rooms ? button(room_link($room), glyph('map-marker') . $room['Name']) : '' 
+      ]) : '',
+      div('row', [
+          div('col-sm-3 col-xs-6', [
+              '<h4>' . _('Title') . '</h4>',
+              '<p class="lead">' . ($shift['URL'] != '' ? '<a href="' . $shift['URL'] . '">' . $shift['title'] . '</a>' : $shift['title']) . '</p>' 
+          ]),
+          div('col-sm-3 col-xs-6', [
+              '<h4>' . _('Start') . '</h4>',
+              '<p class="lead' . (time() >= $shift['start'] ? ' text-success' : '') . '">',
+              glyph('calendar') . date('y-m-d', $shift['start']),
+              '<br />',
+              glyph('time') . date('H:i', $shift['start']),
+              '</p>' 
+          ]),
+          div('col-sm-3 col-xs-6', [
+              '<h4>' . _('End') . '</h4>',
+              '<p class="lead' . (time() >= $shift['end'] ? ' text-success' : '') . '">',
+              glyph('calendar') . date('y-m-d', $shift['end']),
+              '<br />',
+              glyph('time') . date('H:i', $shift['end']),
+              '</p>' 
+          ]),
+          div('col-sm-3 col-xs-6', [
+              '<h4>' . _('Location') . '</h4>',
+              '<p class="lead">' . glyph('map-marker') . $room['Name'] . '</p>' 
+          ]) 
+      ]),
+      div('row', [
+          div('col-sm-6', [
+              '<h2>' . _('Needed angels') . '</h2>',
+              '<div class="list-group">' . $needed_angels . '</div>' 
+          ]),
+          div('col-sm-6', [
+              '<h2>' . _('Description') . '</h2>',
+              $parsedown->parse($shifttype['description']) 
+          ]) 
+      ]) 
+  ]);
+}
+
 /**
  * Calc shift length in format 12:23h.
- * @param Shift $shift
+ *
+ * @param Shift $shift          
  */
 function shift_length($shift) {
   $length = floor(($shift['end'] - $shift['start']) / (60 * 60)) . ":";