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/**
* @file operator-rename.cc
* @brief Implementation of the RENAME command.
*/
#include "convert.h"
#include "depot.h"
#include "mailbox.h"
#include "operators.h"
#include "recursivedescent.h"
#include "session.h"
#include <iostream>
#include <string>
#include <dirent.h>
#include <sys/stat.h>
#include <sys/types.h>
using namespace Binc;
using std::string;
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;
}
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