begin room view and shifts filter renderer

db/update.sql

@@ -0,0 +1,2 @@
+INSERT INTO `Privileges` (`id`, `name`, `desc`) VALUES (40, 'view_rooms', 'User can view rooms');
+INSERT INTO `GroupPrivileges` (`id`, `group_id`, `privilege_id`) VALUES (NULL, '-2', '40');

includes/controller/rooms_controller.php

@@ -1,7 +1,87 @@
 <?php
+use Engelsystem\ShiftsFilterRenderer;
+use Engelsystem\ShiftsFilter;
+
+/**
+ * Room controllers for managing everything room related.
+ */
+
+/**
+ * View a room with its shifts.
+ */
+function room_controller() {
+  global $privileges, $user;
+  
+  if (! in_array('view_rooms', $privileges)) {
+    redirect(page_link_to());
+  }
+  
+  $room = load_room();
+  $all_shifts = Shifts_by_room($room);
+  $days = [];
+  foreach ($all_shifts as $shift) {
+    $day = date("Y-m-d", $shift['start']);
+    if (! in_array($day, $days)) {
+      $days[] = $day;
+    }
+  }
+  
+  $shiftsFilter = new ShiftsFilter(false, [
+      $room['RID'] 
+  ], []);
+  $shiftsFilter->setStartTime(time());
+  $shiftsFilter->setEndTime(time() + 24 * 60 * 60);
+  
+  $shiftsFilterRenderer = new ShiftsFilterRenderer($shiftsFilter);
+  $shiftsFilterRenderer->enableDaySelection($days, EventConfig());
+  
+  return [
+      $room['Name'],
+      Room_view($room, $shiftsFilterRenderer) 
+  ];
+}
+
+/**
+ * Dispatch different room actions.
+ */
+function rooms_controller() {
+  global $privileges;
+  
+  if (! isset($_REQUEST['action'])) {
+    $_REQUEST['action'] = 'list';
+  }
+  
+  switch ($_REQUEST['action']) {
+    default:
+    case 'list':
+      redirect(page_link_to('admin_rooms'));
+    case 'view':
+      return room_controller();
+  }
+}
 
 function room_link($room) {
+  return page_link_to('rooms') . '&action=view&room_id=' . $room['RID'];
+}
+
+function room_edit_link($room) {
   return page_link_to('admin_rooms') . '&show=edit&id=' . $room['RID'];
 }
 
+/**
+ * Loads room by request param room_id
+ */
+function load_room() {
+  if (! test_request_int('room_id')) {
+    redirect(page_link_to());
+  }
+  
+  $room = Room($_REQUEST['room_id']);
+  if ($room == null) {
+    redirect(page_link_to());
+  }
+  
+  return $room;
+}
+
 ?>

includes/engelsystem_provider.php

@@ -30,6 +30,7 @@ require_once realpath(__DIR__ . '/../includes/view/EventConfig_view.php');
 require_once realpath(__DIR__ . '/../includes/view/Questions_view.php');
 require_once realpath(__DIR__ . '/../includes/view/Rooms_view.php');
 require_once realpath(__DIR__ . '/../includes/view/ShiftCalendarRenderer.php');
+require_once realpath(__DIR__ . '/../includes/view/ShiftsFilterRenderer.php');
 require_once realpath(__DIR__ . '/../includes/view/Shifts_view.php');
 require_once realpath(__DIR__ . '/../includes/view/ShiftEntry_view.php');
 require_once realpath(__DIR__ . '/../includes/view/ShiftTypes_view.php');

includes/model/Shifts_model.php

@@ -1,6 +1,14 @@
 <?php
 use Engelsystem\ShiftsFilter;
 
+function Shifts_by_room($room) {
+  $result = sql_select("SELECT * FROM `Shifts` WHERE `RID`=" . sql_escape($room['RID']));
+  if ($result === false) {
+    engelsystem_error("Unable to load shifts.");
+  }
+  return $result;
+}
+
 function Shifts_by_ShiftsFilter(ShiftsFilter $shiftsFilter, $user) {
   $SQL = "SELECT DISTINCT `Shifts`.*, `ShiftTypes`.`name`, `Room`.`Name` as `room_name`, nat2.`special_needs` > 0 AS 'has_special_needs'
   FROM `Shifts`

includes/pages/admin_rooms.php

@@ -9,7 +9,7 @@ function admin_rooms() {
   $rooms = [];
   foreach ($rooms_source as $room) {
     $rooms[] = [
-        'name' => $room['Name'],
+        'name' => Room_name_render($room),
         'from_pentabarf' => $room['FromPentabarf'] == 'Y' ? '✓' : '',
         'public' => $room['show'] == 'Y' ? '✓' : '',
         'actions' => buttons([

includes/sys_menu.php

@@ -129,6 +129,8 @@ function make_navigation() {
     }
   }
   
+  $menu = make_room_navigation($menu);
+  
   $admin_menu = [];
   $admin_pages = [
       "admin_arrive" => admin_arrive_title(),
@@ -158,6 +160,32 @@ function make_navigation() {
   return toolbar($menu);
 }
 
+/**
+ * Adds room navigation to the given menu.
+ *
+ * @param string[] $menu
+ *          Rendered menu
+ */
+function make_room_navigation($menu) {
+  global $privileges;
+  
+  $rooms = Rooms();
+  $room_menu = [];
+  if (in_array('admin_rooms', $privileges)) {
+    $room_menu[] = toolbar_item_link(page_link_to('admin_rooms'), 'list', _("Manage rooms"));
+  }
+  if (count($room_menu) > 0) {
+    $room_menu[] = toolbar_item_divider();
+  }
+  foreach ($rooms as $room) {
+    $room_menu[] = toolbar_item_link(room_link($room), 'map-marker', $room['Name']);
+  }
+  if (count($room_menu > 0)) {
+    $menu[] = toolbar_dropdown('map-marker', _("Rooms"), $room_menu);
+  }
+  return $menu;
+}
+
 function make_menu() {
   return make_navigation();
 }

includes/sys_template.php

@@ -60,6 +60,10 @@ function toolbar($items = [], $right = false) {
   return '<ul class="nav navbar-nav' . ($right ? ' navbar-right' : '') . '">' . join("\n", $items) . '</ul>';
 }
 
+function toolbar_pills($items) {
+  return '<ul class="nav nav-pills">' . join("\n", $items) . '</ul>';
+}
+
 /**
  * Render a link for a toolbar.
  *

includes/view/Rooms_view.php

@@ -1,4 +1,11 @@
 <?php
+use Engelsystem\ShiftsFilterRenderer;
+
+function Room_view($room, ShiftsFilterRenderer $shiftsFilterRenderer) {
+  return page_with_title(glyph('map-marker') . $room['Name'], [
+      $shiftsFilterRenderer->render() 
+  ]);
+}
 
 function Room_name_render($room) {
   global $privileges;

includes/view/ShiftsFilterRenderer.php

@@ -0,0 +1,65 @@
+<?php
+
+namespace Engelsystem;
+
+class ShiftsFilterRenderer {
+
+  /**
+   * The shiftFilter to render.
+   *
+   * @var ShiftsFilter
+   */
+  private $shiftsFilter;
+
+  /**
+   * Should the filter display a day selection.
+   *
+   * @var boolean
+   */
+  private $daySelectionEnabled = false;
+
+  private $days = [];
+
+  private $event_config = null;
+
+  public function __construct(ShiftsFilter $shiftsFilter) {
+    $this->shiftsFilter = $shiftsFilter;
+  }
+
+  /**
+   * Renders the filter.
+   *
+   * @return Generated HTML
+   */
+  public function render() {
+    $toolbar = [];
+    if ($this->daySelectionEnabled && ! empty($this->days)) {
+      $today = date("Y-m-d");
+      $selected_day = date("Y-m-d", $this->shiftsFilter->getStartTime());
+      $day_dropdown_items = [];
+      foreach ($this->days as $day) {
+        $day_dropdown_items[] = toolbar_item_link('', '', $day);
+      }
+      $toolbar[] = toolbar_dropdown('', $selected_day, $day_dropdown_items, 'active');
+    }
+    return toolbar_pills($toolbar);
+  }
+
+  /**
+   * Should the filter display a day selection.
+   */
+  public function enableDaySelection($days, $event_config) {
+    $this->daySelectionEnabled = true;
+    $this->days = $days;
+    $this->event_config = $event_config;
+  }
+
+  /**
+   * Should the filter display a day selection.
+   */
+  public function isDaySelectionEnabled() {
+    return $this->daySelectionEnabled;
+  }
+}
+
+?>

public/index.php

@@ -9,6 +9,7 @@ $free_pages = [
     'credits',
     'ical',
     'login',
+    'rooms',
     'shifts',
     'shifts_json_export',
     'shifts_json_export_all',
@@ -68,6 +69,8 @@ if (isset($_REQUEST['p']) && preg_match("/^[a-z0-9_]*$/i", $_REQUEST['p']) && (i
     list($title, $content) = shifttypes_controller();
   } elseif ($page == "admin_event_config") {
     list($title, $content) = event_config_edit_controller();
+  } elseif ($page == "rooms") {
+    list($title, $content) = rooms_controller();
   } elseif ($page == "news") {
     $title = news_title();
     $content = user_news();