1 files changed, 119 insertions, 0 deletions
diff --git a/src/operator-rename.cc b/src/operator-rename.cc
new file mode 100644
index 0000000..cc11d14
--- /dev/null
+++ b/src/operator-rename.cc
@@ -0,0 +1,119 @@
+/**  --------------------------------------------------------------------
+ *  @file operator-rename.cc
+ *  @brief Implementation of the RENAME command.
+ *  -----------------------------------------------------------------  **/
+#include <string>
+#include <iostream>
+
+#include <dirent.h>
+#include <sys/stat.h>
+#include <sys/types.h>
+
+#include "convert.h"
+#include "depot.h"
+#include "mailbox.h"
+#include "operators.h"
+#include "recursivedescent.h"
+#include "session.h"
+
+using namespace ::std;
+using namespace Binc;
+
+//----------------------------------------------------------------------
+RenameOperator::RenameOperator(void)
+{
+}
+
+//----------------------------------------------------------------------
+RenameOperator::~RenameOperator(void)
+{
+}
+
+//----------------------------------------------------------------------
+const string RenameOperator::getName(void) const
+{
+  return "RENAME";
+}
+
+//----------------------------------------------------------------------
+int RenameOperator::getState(void) const
+{
+  return Session::AUTHENTICATED | Session::SELECTED;
+}
+
+//------------------------------------------------------------------------
+Operator::ProcessResult RenameOperator::process(Depot &depot,
+						Request &command)
+{
+  Session &session = Session::getInstance();
+
+  const string &srcmailbox = command.getMailbox();
+  const string &canonmailbox = toCanonMailbox(srcmailbox);
+  const string &canondestmailbox = toCanonMailbox(command.getNewMailbox());
+
+  // renaming INBOX should actually create the destination mailbox,
+  // move over all the messages and then leave INBOX empty.
+  if (canonmailbox == "INBOX") {
+    session.setLastError("Sorry, renaming INBOX is not yet supported"
+                         " by this IMAP server. Try copying the messages"
+                         " instead");
+    return NO;
+  }
+
+  if (canondestmailbox == "INBOX") {
+    session.setLastError("It is not allowed to rename a mailbox to INBOX");
+    return NO;
+  }
+
+  if (depot.renameMailbox(canonmailbox, canondestmailbox))
+    return OK;
+  else
+    return NO;
+}
+
+//----------------------------------------------------------------------
+Operator::ParseResult RenameOperator::parse(Request &c_in) const
+{
+  Session &session = Session::getInstance();
+ 
+  if (c_in.getUidMode())
+    return REJECT;
+
+  Operator::ParseResult res;
+  if ((res = expectSPACE()) != ACCEPT) {
+    session.setLastError("Expected SPACE after RENAME");
+    return res;
+  }
+
+  string mailbox;
+  if ((res = expectMailbox(mailbox)) != ACCEPT) {
+    session.setLastError("Expected mailbox after RENAME SPACE");
+    return res;
+  }
+
+  if ((res = expectSPACE()) != ACCEPT) {
+    session.setLastError("Expected SPACE after RENAME SPACE mailbox");
+    return res;
+  }
+
+  string newmailbox;
+  if ((res = expectMailbox(newmailbox)) != ACCEPT) {
+    session.setLastError("Expected mailbox after RENAME SPACE"
+			 " mailbox SPACE");
+    return res;
+  }
+
+  if ((res = expectCRLF()) != ACCEPT) {
+    session.setLastError("Expected CRLF after RENAME SPACE"
+			 " mailbox SPACE mailbox");
+    return res;
+  }
+
+  session.mailboxchanges = true;
+
+  c_in.setName("RENAME");
+  c_in.setMailbox(mailbox);
+  c_in.setNewMailbox(newmailbox);
+
+  return ACCEPT;
+}