split shift calendar renderer into different classes
msquare
8 years ago
parent
cf8cc5f592
commit
db7f8c1ab3
@ -0,0 +1,171 @@
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<?php
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namespace Engelsystem;
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/**
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* Renders a single shift for the shift calendar
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*/
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class ShiftCalendarShiftRenderer {
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/**
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* Renders a shift
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*
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* @param Shift $shift
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* The shift to render
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*/
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public function render($shift) {
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global $privileges;
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$collides = $this->collides();
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$is_free = false;
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$shifts_row = '';
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$info_text = "";
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if ($shift['title'] != '') {
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$info_text = glyph('info-sign') . $shift['title'] . '<br>';
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}
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$angeltypes = NeededAngelTypes_by_shift($shift['SID']);
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foreach ($angeltypes as $angeltype) {
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$shifts_row .= $this->renderShiftNeededAngeltype($shift, $angeltype, $collides);
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}
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if (in_array('user_shifts_admin', $privileges)) {
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$shifts_row .= '<li class="list-group-item">' . button(page_link_to('user_shifts') . '&shift_id=' . $shift['SID'] . '&type_id=' . $angeltype['id'], _("Add more angels"), 'btn-xs') . '</li>';
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}
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if ($shifts_row != '') {
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$shifts_row = '<ul class="list-group">' . $shifts_row . '</ul>';
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}
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if (isset($shift['own']) && $shift['own'] && ! in_array('user_shifts_admin', $privileges)) {
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$class = 'primary';
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} elseif ($collides && ! in_array('user_shifts_admin', $privileges)) {
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$class = 'default';
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} elseif ($is_free) {
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$class = 'danger';
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} else {
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$class = 'success';
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}
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$blocks = ceil(($shift["end"] - $shift["start"]) / ShiftCalendarRenderer::SECONDS_PER_ROW);
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if ($blocks < 1) {
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$blocks = 1;
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}
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return [
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$blocks,
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'<td class="shift" rowspan="' . $blocks . '">' . div('shift panel panel-' . $class . '" style="height: ' . ($blocks * ShiftCalendarRenderer::BLOCK_HEIGHT - ShiftCalendarRenderer::MARGIN) . 'px"', [
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$this->renderShiftHead($shift),
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div('panel-body', [
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$info_text,
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Room_name_render([
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'RID' => $shift['RID'],
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'Name' => $shift['room_name']
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])
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]),
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$shifts_row,
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div('shift-spacer')
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]) . '</td>'
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];
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}
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/**
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* Renders a list entry containing the needed angels for an angeltype
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*
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* @param Shift $shift
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* The shift which is rendered
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* @param Angeltype $angeltype
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* The angeltype, containing informations about needed angeltypes and already signed up angels
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* @param boolean $collides
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* true if the shift collides with the users shifts
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*/
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private function renderShiftNeededAngeltype($shift, $angeltype, $collides) {
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global $privileges;
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$entry_list = [];
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$freeloader = 0;
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foreach ($angeltype['shift_entries'] as $entry) {
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$style = '';
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if ($entry['freeloaded']) {
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$freeloader ++;
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$style = " text-decoration: line-through;";
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}
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$entry_list[] = "<span style=\"$style\">" . User_Nick_render(User($entry['UID'])) . "</span>";
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}
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if ($angeltype['count'] - count($angeltype['shift_entries']) - $freeloader > 0) {
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$inner_text = sprintf(ngettext("%d helper needed", "%d helpers needed", $angeltype['count'] - count($angeltype['shift_entries'])), $angeltype['count'] - count($angeltype['shift_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 btn-primary');
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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 = '<li class="list-group-item">';
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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 .= '</li>';
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return $shifts_row;
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}
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/**
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* Renders the shift header
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*
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* @param Shift $shift
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* The shift
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*/
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private function renderShiftHead($shift) {
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global $privileges;
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$header_buttons = "";
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if (in_array('admin_shifts', $privileges)) {
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$header_buttons = '<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=' . $shift['SID'], glyph('trash'), 'btn-xs')
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]) . '</div>';
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}
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$shift_heading = date('H:i', $shift['start']) . ' ‐ ' . date('H:i', $shift['end']) . ' — ' . ShiftType($shift['shifttype_id'])['name'];
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return div('panel-heading', [
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'<a href="' . shift_link($shift) . '">' . $shift_heading . '</a>',
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$header_buttons
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]);
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}
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/**
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* Does the shift collide with the user's shifts
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*/
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private function collides() {
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// TODO
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return false;
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}
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}
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?>
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