From 09ef38ff351b6d3308022531ec3f79b5700f2731 Mon Sep 17 00:00:00 2001
From: Felix Favre <gnomus@gnomus.de>
Date: Sun, 7 Dec 2014 18:01:45 +0100
Subject: change shift mail function

---
 includes/mailer/shifts_mailer.php | 54 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 54 insertions(+)

diff --git a/includes/mailer/shifts_mailer.php b/includes/mailer/shifts_mailer.php
index e69de29b..ffc1dea7 100644
--- a/includes/mailer/shifts_mailer.php
+++ b/includes/mailer/shifts_mailer.php
@@ -0,0 +1,54 @@
+<?php
+
+function mail_shift_change($old_shift, $new_shift) {
+
+  $users = ShiftEntries_by_shift($old_shift["SID"]);
+  $old_room = Room($old_shift["RID"]);
+  $new_room = Room($new_shift["RID"]);
+
+  foreach ($users as $user) {
+    if ($user["email_shiftinfo"]) {
+
+      $noticable_changes = false;
+
+      $message = _("A Shift you are registered on has changed:");
+      $message .="\n";
+
+      if($old_shift["name"] != $new_shift["name"]) {
+        $message .= sprintf(_("* Shift Name changed from %s to %s"), $old_shift["name"], $new_shift["name"]) . "\n";
+        $noticable_changes = true;
+      }
+
+      if($old_shift["start"] != $new_shift["start"]) {
+        $message .= sprintf(_("* Shift Start changed from %s to %s"),date("y-m-d H:i", $old_shift["start"]), date("y-m-d H:i", $new_shift["start"])) . "\n";
+        $noticable_changes = true;
+      }
+
+      if($old_shift["end"] != $new_shift["end"]) {
+        $message .= sprintf(_("* Shift End changed from %s to %s"),date("y-m-d H:i", $old_shift["end"]), date("y-m-d H:i", $new_shift["end"])) . "\n";
+        $noticable_changes = true;
+      }
+
+      if($old_shift["RID"] != $new_shift["RID"]) {
+        $message .= sprintf(_("* Shift Location changed from %s to %s"), $old_room["Name"], $new_room["Name"]) . "\n";
+        $noticable_changes = true;
+      }
+
+      if (!noticable_changes) {
+        //There are no changes worth sending an E-Mail
+        return;
+      }
+
+      $message .= "\n";
+      $message .= _("The updated Shift:") . "\n";
+
+      $message .= $new_shift["name"] . "\n";
+      $message .= date("y-m-d H:i", $new_shift["start"]) . " - " . date("y-m-d H:i", $new_shift["end"]) . "\n";
+      $message .= $new_room["Name"] . "\n";
+
+      engelsystem_email_to_user($user, _("[Angelsystem] Your Shift has changed"), $message);
+    }
+  }
+}
+
+?>
-- 
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