api export for all shifts

includes/controller/shifts_controller.php

@@ -1,5 +1,29 @@
 <?php
 
+/**
+ * Export all shifts using api-key.
+ */
+function shifts_json_export_all_controller() {
+  global $api_key;
+  
+  if ($api_key == "")
+    die("Config contains empty apikey.");
+  
+  if (! isset($_REQUEST['api_key']))
+    die("Missing parameter api_key.");
+  
+  if ($_REQUEST['api_key'] != $api_key)
+    die("Invalid api_key.");
+  
+  $shifts_source = Shifts();
+  if ($shifts_source === false)
+    die("Unable to load shifts.");
+  
+  header("Content-Type: application/json; charset=utf-8");
+  echo json_encode($shifts_source);
+  die();
+}
+
 /**
  * Export filtered shifts via JSON.
  * (Like iCal Export or shifts view)

includes/model/NeededAngelTypes_model.php

@@ -0,0 +1,35 @@
+<?php
+
+/**
+ * Returns all needed angeltypes and already taken needs.
+ *
+ * @param Shift $shift          
+ */
+function NeededAngelTypes_by_shift($shift) {
+  $needed_angeltypes_source = sql_select("
+        SELECT `NeededAngelTypes`.*, `AngelTypes`.`name`, `AngelTypes`.`restricted`
+        FROM `NeededAngelTypes`
+        JOIN `AngelTypes` ON `AngelTypes`.`id` = `NeededAngelTypes`.`angel_type_id`
+        WHERE `shift_id`=" . sql_escape($shift['SID']) . "
+        OR `room_id`=" . sql_escape($shift['RID']) . "
+        ORDER BY `room_id` DESC
+        ");
+  if ($needed_angeltypes === false)
+    return false;
+  
+  $needed_angeltypes = array();
+  foreach ($needed_angeltypes_source as $angeltype)
+    $needed_angeltypes[$angeltype['id']] = $angeltype;
+  
+  foreach ($needed_angeltypes as &$angeltype) {
+    $shift_entries = ShiftEntries_by_shift_and_angeltype($shift['SID'], $angeltype['id']);
+    if ($shift_entries === false)
+      return false;
+    
+    $angeltype['taken'] = count($shift_entries);
+  }
+  
+  return $needed_angeltypes;
+}
+
+?>

includes/model/ShiftEntry_model.php

@@ -0,0 +1,17 @@
+<?php
+
+/**
+ * Returns all shift entries in given shift for given angeltype.
+ * @param int $shift_id
+ * @param int $angeltype_id
+ */
+function ShiftEntries_by_shift_and_angeltype($shift_id, $angeltype_id) {
+  return sql_select("
+      SELECT * 
+      FROM `ShiftEntries`
+      WHERE `SID`=" . sql_escape($shift_id) . "
+      AND `TID`=" . sql_escape($angeltype_id) . "
+      ");
+}
+
+?>

includes/model/Shifts_model.php

@@ -0,0 +1,24 @@
+<?php
+
+/**
+ * Returns all shifts with needed angeltypes and count of subscribed jobs.
+ */
+function Shifts() {
+  $shifts_source = sql_select("
+    SELECT `Shifts`.*, `Room`.`RID`, `Room`.`Name` as `room_name` 
+    FROM `Shifts`
+    JOIN `Room` ON `Room`.`RID` = `Shifts`.`RID`
+    ");
+  if ($shifts_source === false)
+    return false;
+  
+  foreach ($shifts_source as &$shift) {
+    $needed_angeltypes = NeededAngelTypes_by_shift($shift);
+    if ($needed_angeltypes === false)
+      return false;
+    
+    $shift['angeltypes'] = $needed_angeltypes;
+  }
+}
+
+?>

locale/de_DE.UTF-8/LC_MESSAGES/default.po

@@ -1,8 +1,8 @@
 msgid ""
 msgstr ""
 "Project-Id-Version: Engelsystem 2.0\n"
-"POT-Creation-Date: 2013-12-03 16:28+0100\n"
-"PO-Revision-Date: 2013-12-03 16:28+0100\n"
+"POT-Creation-Date: 2013-12-03 16:58+0100\n"
+"PO-Revision-Date: 2013-12-03 16:59+0100\n"
 "Last-Translator: msquare <msquare@notrademark.de>\n"
 "Language-Team: \n"
 "Language: de_DE\n"

public/index.php

@@ -11,6 +11,8 @@ require_once ('includes/sys_page.php');
 require_once ('includes/sys_template.php');
 
 require_once ('includes/model/LogEntries_model.php');
+require_once ('includes/model/NeededAngelTypes_model.php');
+require_once ('includes/model/Shifts_model.php');
 require_once ('includes/model/User_model.php');
 
 require_once ('includes/view/Questions_view.php');
@@ -59,9 +61,14 @@ load_auth();
 if (isset($_REQUEST['auth']))
   json_auth_service();
 
+$api_pages = array(
+    'stats',
+    'shifts_json_export_all' 
+);
+
 // Gewünschte Seite/Funktion
 $p = isset($user) ? "news" : "login";
-if (isset($_REQUEST['p']) && preg_match("/^[a-z0-9_]*$/i", $_REQUEST['p']) && ($_REQUEST['p'] == 'stats' || (sql_num_query("SELECT * FROM `Privileges` WHERE `name`='" . sql_escape($_REQUEST['p']) . "' LIMIT 1") > 0)))
+if (isset($_REQUEST['p']) && preg_match("/^[a-z0-9_]*$/i", $_REQUEST['p']) && (in_array($_REQUEST['p'], $api_pages) || (sql_num_query("SELECT * FROM `Privileges` WHERE `name`='" . sql_escape($_REQUEST['p']) . "' LIMIT 1") > 0)))
   $p = $_REQUEST['p'];
 
 $title = $p;
@@ -76,6 +83,9 @@ if ($p == "ical") {
 } elseif ($p == "shifts_json_export") {
   require_once ('includes/controller/shifts_controller.php');
   shifts_json_export_controller();
+} elseif ($p == "shifts_json_export_all") {
+  require_once ('includes/controller/shifts_controller.php');
+  shifts_json_export_all_controller();
 } elseif ($p == "stats") {
   require_once ('includes/pages/guest_stats.php');
   guest_stats();