api export for all shifts

4 files changed, 104 insertions, 4 deletions

diff --git a/includes/controller/shifts_controller.php b/includes/controller/shifts_controller.php
index 0ffc3c75..6e5b71fd 100644
--- a/includes/controller/shifts_controller.php
+++ b/includes/controller/shifts_controller.php
@@ -1,17 +1,41 @@
 <?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)
  */
 function shifts_json_export_controller() {
   global $ical_shifts, $user;
-
+  
   if (isset($_REQUEST['key']) && preg_match("/^[0-9a-f]{32}$/", $_REQUEST['key']))
     $key = $_REQUEST['key'];
   else
     die("Missing key.");
-
+  
   $user = User_by_api_key($key);
   if ($user === false)
     die("Unable to find user.");
@@ -19,14 +43,14 @@ function shifts_json_export_controller() {
     die("Key invalid.");
   if (! in_array('shifts_json_export', privileges_for_user($user['UID'])))
     die("No privilege for shifts_json_export.");
-
+  
   if (isset($_REQUEST['export']) && $_REQUEST['export'] == 'user_shifts') {
     require_once ('includes/pages/user_shifts.php');
     view_user_shifts();
   } else {
     $ical_shifts = sql_select("SELECT `Shifts`.*, `Room`.`Name` as `room_name` FROM `ShiftEntry` INNER JOIN `Shifts` ON (`ShiftEntry`.`SID` = `Shifts`.`SID`) INNER JOIN `Room` ON (`Shifts`.`RID` = `Room`.`RID`) WHERE `UID`=" . sql_escape($user['UID']) . " ORDER BY `start`");
   }
-
+  
   header("Content-Type: application/json; charset=utf-8");
   echo json_encode($ical_shifts);
   die();
diff --git a/includes/model/NeededAngelTypes_model.php b/includes/model/NeededAngelTypes_model.php
new file mode 100644
index 00000000..85890f2d
--- /dev/null
+++ b/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;
+}
+
+?>
\ No newline at end of file
diff --git a/includes/model/ShiftEntry_model.php b/includes/model/ShiftEntry_model.php
new file mode 100644
index 00000000..79652c9b
--- /dev/null
+++ b/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) . "
+      ");
+}
+
+?>
\ No newline at end of file
diff --git a/includes/model/Shifts_model.php b/includes/model/Shifts_model.php
new file mode 100644
index 00000000..84d14c7a
--- /dev/null
+++ b/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;
+  }
+}
+
+?>
\ No newline at end of file