2 files changed, 27 insertions, 1 deletions
diff --git a/src/shared/directoryentry.cpp b/src/shared/directoryentry.cpp
index 819075ae..460431a4 100644
--- a/src/shared/directoryentry.cpp
+++ b/src/shared/directoryentry.cpp
@@ -104,6 +104,17 @@ public:
     return m_Origins[ID];
   }
 
+  const FilesOrigin* findByID(Index ID) const
+  {
+    auto itor = m_Origins.find(ID);
+
+    if (itor == m_Origins.end()) {
+      return nullptr;
+    } else {
+      return &itor->second;
+    }
+  }
+
   FilesOrigin &getByName(const std::wstring &name)
   {
     std::map<std::wstring, int>::iterator iter = m_OriginsNameMap.find(name);
@@ -736,6 +747,11 @@ FilesOrigin &DirectoryEntry::getOriginByName(const std::wstring &name) const
   return m_OriginConnection->getByName(name);
 }
 
+const FilesOrigin* DirectoryEntry::findOriginByID(int ID) const
+{
+  return m_OriginConnection->findByID(ID);
+}
+
 int DirectoryEntry::anyOrigin() const
 {
   bool ignore;
diff --git a/src/shared/directoryentry.h b/src/shared/directoryentry.h
index b5a1dced..69eb7574 100644
--- a/src/shared/directoryentry.h
+++ b/src/shared/directoryentry.h
@@ -63,7 +63,16 @@ class FileEntry
 public:
   typedef unsigned int Index;
   typedef boost::shared_ptr<FileEntry> Ptr;
-  typedef std::vector<std::pair<int, std::pair<std::wstring, int>>> AlternativesVector;
+
+  // a vector of {originId, {archiveName, order}}
+  //
+  // if a file is in an archive, archiveName is the name of the bsa and order
+  // is the order of the associated plugin in the plugins list
+  //
+  // is a file is not in an archive, archiveName is empty and order is usually
+  // -1
+  typedef std::vector<std::pair<int, std::pair<std::wstring, int>>>
+    AlternativesVector;
 
   FileEntry();
   FileEntry(Index index, const std::wstring &name, DirectoryEntry *parent);
@@ -339,6 +348,7 @@ public:
   bool originExists(const std::wstring &name) const;
   FilesOrigin &getOriginByID(int ID) const;
   FilesOrigin &getOriginByName(const std::wstring &name) const;
+  const FilesOrigin* findOriginByID(int ID) const;
 
   int anyOrigin() const;