Folder deletion.

2 files changed, 77 insertions, 0 deletions

diff --git a/src/net/maildir/maildirFolder.cpp b/src/net/maildir/maildirFolder.cpp
index 7e596382..dc89f131 100644
--- a/src/net/maildir/maildirFolder.cpp
+++ b/src/net/maildir/maildirFolder.cpp
@@ -242,6 +242,42 @@ void maildirFolder::create(const int /* type */)
 }
 
 
+void maildirFolder::destroy()
+{
+	ref <maildirStore> store = m_store.acquire();
+
+	if (!store)
+		throw exceptions::illegal_state("Store disconnected");
+	else if (isOpen())
+		throw exceptions::illegal_state("Folder is open");
+
+	// Delete 'folder' and '.folder.directory' directories
+	utility::fileSystemFactory* fsf = platformDependant::getHandler()->getFileSystemFactory();
+
+	ref <utility::file> rootDir = fsf->create
+		(maildirUtils::getFolderFSPath(store, m_path, maildirUtils::FOLDER_PATH_ROOT));
+	ref <utility::file> contDir = fsf->create
+		(maildirUtils::getFolderFSPath(store, m_path, maildirUtils::FOLDER_PATH_CONTAINER));
+
+	try
+	{
+		maildirUtils::recursiveFSDelete(rootDir);
+		maildirUtils::recursiveFSDelete(contDir);
+	}
+	catch (std::exception&)
+	{
+		// Ignore exception: anyway, we can't recover from this...
+	}
+
+	// Notify folder deleted
+	events::folderEvent event
+		(thisRef().dynamicCast <folder>(),
+		 events::folderEvent::TYPE_DELETED, m_path, m_path);
+
+	notifyFolder(event);
+}
+
+
 const bool maildirFolder::exists()
 {
 	ref <maildirStore> store = m_store.acquire();
diff --git a/src/net/maildir/maildirUtils.cpp b/src/net/maildir/maildirUtils.cpp
index c0594a31..00a9a7b1 100644
--- a/src/net/maildir/maildirUtils.cpp
+++ b/src/net/maildir/maildirUtils.cpp
@@ -22,6 +22,9 @@
 
 #include "vmime/utility/random.hpp"
 
+#include "vmime/exception.hpp"
+#include "vmime/platformDependant.hpp"
+
 
 namespace vmime {
 namespace net {
@@ -212,6 +215,44 @@ const utility::file::path::component maildirUtils::generateId()
 }
 
 
+void maildirUtils::recursiveFSDelete(ref <utility::file> dir)
+{
+	ref <utility::fileIterator> files = dir->getFiles();
+
+	// First, delete files and subdirectories in this directory
+	while (files->hasMoreElements())
+	{
+		ref <utility::file> file = files->nextElement();
+
+		if (file->isDirectory())
+		{
+			maildirUtils::recursiveFSDelete(file);
+		}
+		else
+		{
+			try
+			{
+				file->remove();
+			}
+			catch (exceptions::filesystem_exception&)
+			{
+				// Ignore
+			}
+		}
+	}
+
+	// Then, delete this (empty) directory
+	try
+	{
+		dir->remove();
+	}
+	catch (exceptions::filesystem_exception&)
+	{
+		// Ignore
+	}
+}
+
+
 
 //
 // messageIdComparator