/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

#include "msgCore.h" // for pre-compiled headers
#include "nsMsgIdentity.h"
#include "nsIPrefService.h"
#include "nsStringGlue.h"
#include "nsMsgCompCID.h"
#include "nsIRDFService.h"
#include "nsIRDFResource.h"
#include "nsRDFCID.h"
#include "nsMsgFolderFlags.h"
#include "nsIMsgFolder.h"
#include "nsIMsgIncomingServer.h"
#include "nsIMsgAccountManager.h"
#include "mozilla/mailnews/MimeHeaderParser.h"
#include "nsMsgBaseCID.h"
#include "prprf.h"
#include "nsISupportsPrimitives.h"
#include "nsMsgUtils.h"
#include "nsServiceManagerUtils.h"
#include "nsComponentManagerUtils.h"
#include "nsArrayUtils.h"

static NS_DEFINE_CID(kRDFServiceCID, NS_RDFSERVICE_CID);

#define REL_FILE_PREF_SUFFIX "-rel"

NS_IMPL_ISUPPORTS(nsMsgIdentity,
                   nsIMsgIdentity)

/*
 * accessors for pulling values directly out of preferences
 * instead of member variables, etc
 */

NS_IMETHODIMP
nsMsgIdentity::GetKey(nsACString& aKey)
{
  aKey = mKey;
  return NS_OK;
}

NS_IMETHODIMP
nsMsgIdentity::SetKey(const nsACString& identityKey)
{
  mKey = identityKey;
  nsresult rv;
  nsCOMPtr<nsIPrefService> prefs(do_GetService(NS_PREFSERVICE_CONTRACTID, &rv));
  if (NS_FAILED(rv))
    return rv;

  nsAutoCString branchName;
  branchName.AssignLiteral("mail.identity.");
  branchName += mKey;
  branchName.Append('.');
  rv = prefs->GetBranch(branchName.get(), getter_AddRefs(mPrefBranch));
  if (NS_FAILED(rv))
    return rv;

  rv = prefs->GetBranch("mail.identity.default.", getter_AddRefs(mDefPrefBranch));
  return rv;
}

nsresult
nsMsgIdentity::GetIdentityName(nsAString& idName)
{
  idName.AssignLiteral("");
  // Try to use "fullname <email>" as the name.
  nsresult rv = GetFullAddress(idName);
  NS_ENSURE_SUCCESS(rv, rv);

  // If a non-empty label exists, append it.
  nsString label;
  rv = GetLabel(label);
  if (NS_SUCCEEDED(rv) && !label.IsEmpty())
  { // TODO: this should be localizable
    idName.AppendLiteral(" (");
    idName.Append(label);
    idName.AppendLiteral(")");
  }

  if (!idName.IsEmpty())
    return NS_OK;

  // If we still found nothing to use, use our key.
  return ToString(idName);
}

nsresult
nsMsgIdentity::GetFullAddress(nsAString& fullAddress)
{
  nsAutoString fullName;
  nsresult rv = GetFullName(fullName);
  NS_ENSURE_SUCCESS(rv, rv);

  nsAutoCString email;
  rv = GetEmail(email);
  NS_ENSURE_SUCCESS(rv, rv);

  if (fullName.IsEmpty() && email.IsEmpty())
    fullAddress.Truncate();
  else
    mozilla::mailnews::MakeMimeAddress(fullName, NS_ConvertASCIItoUTF16(email), fullAddress);

  return NS_OK;
}

NS_IMETHODIMP
nsMsgIdentity::ToString(nsAString& aResult)
{
  aResult.AssignLiteral("[nsIMsgIdentity: ");
  aResult.Append(NS_ConvertASCIItoUTF16(mKey));
  aResult.AppendLiteral("]");
  return NS_OK;
}

/* Identity attribute accessors */

NS_IMETHODIMP
nsMsgIdentity::GetSignature(nsIFile **sig)
{
  bool gotRelPref;
  nsresult rv = NS_GetPersistentFile("sig_file" REL_FILE_PREF_SUFFIX, "sig_file", nullptr, gotRelPref, sig, mPrefBranch);
  if (NS_SUCCEEDED(rv) && !gotRelPref)
  {
    rv = NS_SetPersistentFile("sig_file" REL_FILE_PREF_SUFFIX, "sig_file", *sig, mPrefBranch);
    NS_ASSERTION(NS_SUCCEEDED(rv), "Failed to write signature file pref.");
  }
  return NS_OK;
}

NS_IMETHODIMP
nsMsgIdentity::SetSignature(nsIFile *sig)
{
  nsresult rv = NS_OK;
  if (sig)
    rv = NS_SetPersistentFile("sig_file" REL_FILE_PREF_SUFFIX, "sig_file", sig, mPrefBranch);
  return rv;
}

NS_IMETHODIMP
nsMsgIdentity::ClearAllValues()
{
  if (!mPrefBranch)
    return NS_ERROR_NOT_INITIALIZED;

  return mPrefBranch->DeleteBranch("");
}

NS_IMPL_IDPREF_STR(EscapedVCard, "escapedVCard")
NS_IMPL_IDPREF_STR(SmtpServerKey, "smtpServer")
NS_IMPL_IDPREF_WSTR(FullName, "fullName")
NS_IMPL_IDPREF_STR(Email, "useremail")
NS_IMPL_IDPREF_WSTR(Label, "label")
NS_IMPL_IDPREF_STR(ReplyTo, "reply_to")
NS_IMPL_IDPREF_WSTR(Organization, "organization")
NS_IMPL_IDPREF_BOOL(ComposeHtml, "compose_html")
NS_IMPL_IDPREF_BOOL(AttachVCard, "attach_vcard")
NS_IMPL_IDPREF_BOOL(AttachSignature, "attach_signature")
NS_IMPL_IDPREF_WSTR(HtmlSigText, "htmlSigText")
NS_IMPL_IDPREF_BOOL(HtmlSigFormat, "htmlSigFormat")

NS_IMPL_IDPREF_BOOL(AutoQuote, "auto_quote")
NS_IMPL_IDPREF_INT(ReplyOnTop, "reply_on_top")
NS_IMPL_IDPREF_BOOL(SigBottom, "sig_bottom")
NS_IMPL_IDPREF_BOOL(SigOnForward, "sig_on_fwd")
NS_IMPL_IDPREF_BOOL(SigOnReply, "sig_on_reply")

NS_IMPL_IDPREF_INT(SignatureDate,"sig_date")

NS_IMPL_IDPREF_BOOL(DoFcc, "fcc")

NS_IMPL_FOLDERPREF_STR(FccFolder, "fcc_folder", "Sent", nsMsgFolderFlags::SentMail)
NS_IMPL_IDPREF_STR(FccFolderPickerMode, "fcc_folder_picker_mode")
NS_IMPL_IDPREF_BOOL(FccReplyFollowsParent, "fcc_reply_follows_parent")
NS_IMPL_IDPREF_STR(DraftsFolderPickerMode, "drafts_folder_picker_mode")
NS_IMPL_IDPREF_STR(ArchivesFolderPickerMode, "archives_folder_picker_mode")
NS_IMPL_IDPREF_STR(TmplFolderPickerMode, "tmpl_folder_picker_mode")

NS_IMPL_IDPREF_BOOL(BccSelf, "bcc_self")
NS_IMPL_IDPREF_BOOL(BccOthers, "bcc_other")
NS_IMPL_IDPREF_STR (BccList, "bcc_other_list")

NS_IMPL_IDPREF_BOOL(SuppressSigSep, "suppress_signature_separator")

NS_IMPL_IDPREF_BOOL(DoCc, "doCc")
NS_IMPL_IDPREF_STR (DoCcList, "doCcList")

NS_IMETHODIMP
nsMsgIdentity::GetDoBcc(bool *aValue)
{
  if (!mPrefBranch)
    return NS_ERROR_NOT_INITIALIZED;

  nsresult rv = mPrefBranch->GetBoolPref("doBcc", aValue);
  if (NS_SUCCEEDED(rv))
    return rv;

  bool bccSelf = false;
  GetBccSelf(&bccSelf);

  bool bccOthers = false;
  GetBccOthers(&bccOthers);

  nsCString others;
  GetBccList(others);

  *aValue = bccSelf || (bccOthers && !others.IsEmpty());

  return SetDoBcc(*aValue);
}

NS_IMETHODIMP
nsMsgIdentity::SetDoBcc(bool aValue)
{
  return SetBoolAttribute("doBcc", aValue);
}

NS_IMETHODIMP
nsMsgIdentity::GetDoBccList(nsACString& aValue)
{
  if (!mPrefBranch)
    return NS_ERROR_NOT_INITIALIZED;

  nsCString val;
  nsresult rv = mPrefBranch->GetCharPref("doBccList", getter_Copies(val));
  aValue = val;
  if (NS_SUCCEEDED(rv))
    return rv;

  bool bccSelf = false;
  rv = GetBccSelf(&bccSelf);
  NS_ENSURE_SUCCESS(rv,rv);

  if (bccSelf)
    GetEmail(aValue);

  bool bccOthers = false;
  rv = GetBccOthers(&bccOthers);
  NS_ENSURE_SUCCESS(rv,rv);

  nsCString others;
  rv = GetBccList(others);
  NS_ENSURE_SUCCESS(rv,rv);

  if (bccOthers && !others.IsEmpty()) {
    if (bccSelf)
      aValue.AppendLiteral(",");
    aValue.Append(others);
  }

  return SetDoBccList(aValue);
}

NS_IMETHODIMP
nsMsgIdentity::SetDoBccList(const nsACString& aValue)
{
  return SetCharAttribute("doBccList", aValue);
}

NS_IMPL_FOLDERPREF_STR(DraftFolder, "draft_folder", "Drafts", nsMsgFolderFlags::Drafts)
NS_IMPL_FOLDERPREF_STR(ArchiveFolder, "archive_folder", "Archives", nsMsgFolderFlags::Archive)
NS_IMPL_FOLDERPREF_STR(StationeryFolder, "stationery_folder", "Templates", nsMsgFolderFlags::Templates)

NS_IMPL_IDPREF_BOOL(ArchiveEnabled, "archive_enabled")
NS_IMPL_IDPREF_INT(ArchiveGranularity, "archive_granularity")
NS_IMPL_IDPREF_BOOL(ArchiveKeepFolderStructure, "archive_keep_folder_structure")

NS_IMPL_IDPREF_BOOL(ShowSaveMsgDlg, "showSaveMsgDlg")
NS_IMPL_IDPREF_STR (DirectoryServer, "directoryServer")
NS_IMPL_IDPREF_BOOL(OverrideGlobalPref, "overrideGlobal_Pref")
NS_IMPL_IDPREF_BOOL(AutocompleteToMyDomain, "autocompleteToMyDomain")

NS_IMPL_IDPREF_BOOL(Valid, "valid")

nsresult
nsMsgIdentity::getFolderPref(const char *prefname, nsCString& retval,
                             const char *folderName, uint32_t folderflag)
{
  if (!mPrefBranch)
    return NS_ERROR_NOT_INITIALIZED;

  nsresult rv = mPrefBranch->GetCharPref(prefname, getter_Copies(retval));
  if (NS_SUCCEEDED(rv) && !retval.IsEmpty()) {
    // get the corresponding RDF resource
    // RDF will create the folder resource if it doesn't already exist
    nsCOMPtr<nsIRDFService> rdf(do_GetService(kRDFServiceCID, &rv));
    if (NS_FAILED(rv)) return rv;
    nsCOMPtr<nsIRDFResource> resource;
    rdf->GetResource(retval, getter_AddRefs(resource));

    nsCOMPtr <nsIMsgFolder> folderResource = do_QueryInterface(resource);
    if (folderResource)
    {
      // don't check validity of folder - caller will handle creating it
      nsCOMPtr<nsIMsgIncomingServer> server;
      //make sure that folder hierarchy is built so that legitimate parent-child relationship is established
      folderResource->GetServer(getter_AddRefs(server));
      if (server)
      {
        nsCOMPtr<nsIMsgFolder> rootFolder;
        nsCOMPtr<nsIMsgFolder> deferredToRootFolder;
        server->GetRootFolder(getter_AddRefs(rootFolder));
        server->GetRootMsgFolder(getter_AddRefs(deferredToRootFolder));
        // check if we're using a deferred account - if not, use the uri;
        // otherwise, fall through to code that will fix this pref.
        if (rootFolder == deferredToRootFolder)
        {
          nsCOMPtr <nsIMsgFolder> msgFolder;
          rv = server->GetMsgFolderFromURI(folderResource, retval, getter_AddRefs(msgFolder));
          return NS_SUCCEEDED(rv) ? msgFolder->GetURI(retval) : rv;
        }
      }
    }
  }

  // if the server doesn't exist, fall back to the default pref.
  rv = mDefPrefBranch->GetCharPref(prefname, getter_Copies(retval));
  if (NS_SUCCEEDED(rv) && !retval.IsEmpty())
    return setFolderPref(prefname, retval, folderflag);

  // here I think we need to create a uri for the folder on the
  // default server for this identity.
  nsCOMPtr<nsIMsgAccountManager> accountManager =
  do_GetService(NS_MSGACCOUNTMANAGER_CONTRACTID, &rv);
  NS_ENSURE_SUCCESS(rv,rv);

  nsCOMPtr<nsIArray> servers;
  rv = accountManager->GetServersForIdentity(this, getter_AddRefs(servers));
  NS_ENSURE_SUCCESS(rv,rv);
  nsCOMPtr<nsIMsgIncomingServer> server(do_QueryElementAt(servers, 0, &rv));
  if (NS_SUCCEEDED(rv))
  {
    bool defaultToServer;
    server->GetDefaultCopiesAndFoldersPrefsToServer(&defaultToServer);
    // if we should default to special folders on the server,
    // use the local folders server
    if (!defaultToServer)
    {
      rv = accountManager->GetLocalFoldersServer(getter_AddRefs(server));
      NS_ENSURE_SUCCESS(rv, rv);
    }
    nsCOMPtr<nsIMsgFolder> rootFolder;
    // this will get the deferred to server's root folder, if "server"
    // is deferred, e.g., using the pop3 global inbox.
    rv = server->GetRootMsgFolder(getter_AddRefs(rootFolder));
    NS_ENSURE_SUCCESS(rv, rv);
    if (rootFolder)
    {
      rv = rootFolder->GetURI(retval);
      NS_ENSURE_SUCCESS(rv, rv);
      retval.Append('/');
      retval.Append(folderName);
      return setFolderPref(prefname, retval, folderflag);
    }
  }
  // if there are no servers for this identity, return generic failure.
  return NS_ERROR_FAILURE;
}

nsresult
nsMsgIdentity::setFolderPref(const char *prefname, const nsACString& value, uint32_t folderflag)
{
  if (!mPrefBranch)
    return NS_ERROR_NOT_INITIALIZED;

  nsCString oldpref;
  nsresult rv;
  nsCOMPtr<nsIRDFResource> res;
  nsCOMPtr<nsIMsgFolder> folder;
  nsCOMPtr<nsIRDFService> rdf(do_GetService(kRDFServiceCID, &rv));

  if (folderflag == nsMsgFolderFlags::SentMail)
  {
    // Clear the temporary return receipt filter so that the new filter
    // rule can be recreated (by ConfigureTemporaryFilters()).
    nsCOMPtr<nsIMsgAccountManager> accountManager =
      do_GetService(NS_MSGACCOUNTMANAGER_CONTRACTID, &rv);
    NS_ENSURE_SUCCESS(rv,rv);

    nsCOMPtr<nsIArray> servers;
    rv = accountManager->GetServersForIdentity(this, getter_AddRefs(servers));
    NS_ENSURE_SUCCESS(rv,rv);
    uint32_t cnt = 0;
    servers->GetLength(&cnt);
    if (cnt > 0)
    {
      nsCOMPtr<nsIMsgIncomingServer> server(do_QueryElementAt(servers, 0, &rv));
      if (NS_SUCCEEDED(rv))
        server->ClearTemporaryReturnReceiptsFilter(); // okay to fail; no need to check for return code
    }
  }

  // get the old folder, and clear the special folder flag on it
  rv = mPrefBranch->GetCharPref(prefname, getter_Copies(oldpref));
  if (NS_SUCCEEDED(rv) && !oldpref.IsEmpty())
  {
    rv = rdf->GetResource(oldpref, getter_AddRefs(res));
    if (NS_SUCCEEDED(rv) && res)
    {
      folder = do_QueryInterface(res, &rv);
      if (NS_SUCCEEDED(rv))
        rv = folder->ClearFlag(folderflag);
    }
  }

  // set the new folder, and set the special folder flags on it
  rv = SetCharAttribute(prefname, value);
  if (NS_SUCCEEDED(rv) && !value.IsEmpty())
  {
    rv = rdf->GetResource(value, getter_AddRefs(res));
    if (NS_SUCCEEDED(rv) && res)
    {
      folder = do_QueryInterface(res, &rv);
      if (NS_SUCCEEDED(rv))
        rv = folder->SetFlag(folderflag);
    }
  }
  return rv;
}

NS_IMETHODIMP nsMsgIdentity::SetUnicharAttribute(const char *aName, const nsAString& val)
{
  if (!mPrefBranch)
    return NS_ERROR_NOT_INITIALIZED;

  if (!val.IsEmpty()) {
    nsresult rv;
    nsCOMPtr<nsISupportsString> supportsString(
        do_CreateInstance(NS_SUPPORTS_STRING_CONTRACTID, &rv));
    if (NS_SUCCEEDED(rv))
      rv = supportsString->SetData(val);
    if (NS_SUCCEEDED(rv))
      rv = mPrefBranch->SetComplexValue(aName,
                                        NS_GET_IID(nsISupportsString),
                                        supportsString);
    return rv;
  }

  mPrefBranch->ClearUserPref(aName);
  return NS_OK;
}

NS_IMETHODIMP nsMsgIdentity::GetUnicharAttribute(const char *aName, nsAString& val)
{
  if (!mPrefBranch)
    return NS_ERROR_NOT_INITIALIZED;

  nsCOMPtr<nsISupportsString> supportsString;
  if (NS_FAILED(mPrefBranch->GetComplexValue(aName,
                                             NS_GET_IID(nsISupportsString),
                                             getter_AddRefs(supportsString))))
    mDefPrefBranch->GetComplexValue(aName,
                                    NS_GET_IID(nsISupportsString),
                                    getter_AddRefs(supportsString));

  if (supportsString)
    supportsString->GetData(val);
  else
    val.Truncate();

  return NS_OK;
}

NS_IMETHODIMP nsMsgIdentity::SetCharAttribute(const char *aName, const nsACString& val)
{
  if (!mPrefBranch)
    return NS_ERROR_NOT_INITIALIZED;

  if (!val.IsEmpty())
    return mPrefBranch->SetCharPref(aName, nsCString(val).get());

  mPrefBranch->ClearUserPref(aName);
  return NS_OK;
}

NS_IMETHODIMP nsMsgIdentity::GetCharAttribute(const char *aName, nsACString& val)
{
  if (!mPrefBranch)
    return NS_ERROR_NOT_INITIALIZED;

  nsCString tmpVal;
  if (NS_FAILED(mPrefBranch->GetCharPref(aName, getter_Copies(tmpVal))))
    mDefPrefBranch->GetCharPref(aName, getter_Copies(tmpVal));
  val = tmpVal;
  return NS_OK;
}

NS_IMETHODIMP nsMsgIdentity::SetBoolAttribute(const char *aName, bool val)
{
  if (!mPrefBranch)
    return NS_ERROR_NOT_INITIALIZED;

  return mPrefBranch->SetBoolPref(aName, val);
}

NS_IMETHODIMP nsMsgIdentity::GetBoolAttribute(const char *aName, bool *val)
{
  NS_ENSURE_ARG_POINTER(val);
  if (!mPrefBranch)
    return NS_ERROR_NOT_INITIALIZED;

  *val = false;

  if (NS_FAILED(mPrefBranch->GetBoolPref(aName, val)))
    mDefPrefBranch->GetBoolPref(aName, val);

  return NS_OK;
}

NS_IMETHODIMP nsMsgIdentity::SetIntAttribute(const char *aName, int32_t val)
{
  if (!mPrefBranch)
    return NS_ERROR_NOT_INITIALIZED;

  return mPrefBranch->SetIntPref(aName, val);
}

NS_IMETHODIMP nsMsgIdentity::GetIntAttribute(const char *aName, int32_t *val)
{
  NS_ENSURE_ARG_POINTER(val);

  if (!mPrefBranch)
    return NS_ERROR_NOT_INITIALIZED;

  *val = 0;

  if (NS_FAILED(mPrefBranch->GetIntPref(aName, val)))
    mDefPrefBranch->GetIntPref(aName, val);

  return NS_OK;
}

#define COPY_IDENTITY_FILE_VALUE(SRC_ID,MACRO_GETTER,MACRO_SETTER)   \
  {  \
    nsresult macro_rv;  \
    nsCOMPtr <nsIFile>macro_spec;   \
          macro_rv = SRC_ID->MACRO_GETTER(getter_AddRefs(macro_spec)); \
          if (NS_SUCCEEDED(macro_rv)) \
            this->MACRO_SETTER(macro_spec);     \
  }

#define COPY_IDENTITY_INT_VALUE(SRC_ID,MACRO_GETTER,MACRO_SETTER)   \
  {  \
        nsresult macro_rv;  \
          int32_t macro_oldInt;  \
          macro_rv = SRC_ID->MACRO_GETTER(&macro_oldInt);  \
          if (NS_SUCCEEDED(macro_rv)) \
            this->MACRO_SETTER(macro_oldInt);     \
  }

#define COPY_IDENTITY_BOOL_VALUE(SRC_ID,MACRO_GETTER,MACRO_SETTER)   \
  {  \
        nsresult macro_rv;  \
          bool macro_oldBool;  \
          macro_rv = SRC_ID->MACRO_GETTER(&macro_oldBool);  \
          if (NS_SUCCEEDED(macro_rv)) \
            this->MACRO_SETTER(macro_oldBool);     \
  }

#define COPY_IDENTITY_STR_VALUE(SRC_ID,MACRO_GETTER,MACRO_SETTER)   \
  {  \
          nsCString macro_oldStr;  \
        nsresult macro_rv;  \
          macro_rv = SRC_ID->MACRO_GETTER(macro_oldStr);  \
            if (NS_SUCCEEDED(macro_rv)) { \
                    this->MACRO_SETTER(macro_oldStr);  \
            } \
  }

#define COPY_IDENTITY_WSTR_VALUE(SRC_ID,MACRO_GETTER,MACRO_SETTER)   \
  {  \
          nsString macro_oldStr;  \
        nsresult macro_rv;  \
          macro_rv = SRC_ID->MACRO_GETTER(macro_oldStr); \
          if (NS_SUCCEEDED(macro_rv)) { \
                  this->MACRO_SETTER(macro_oldStr);  \
              }  \
  }

NS_IMETHODIMP
nsMsgIdentity::Copy(nsIMsgIdentity *identity)
{
    NS_ENSURE_ARG_POINTER(identity);

    COPY_IDENTITY_BOOL_VALUE(identity,GetComposeHtml,SetComposeHtml)
    COPY_IDENTITY_STR_VALUE(identity,GetEmail,SetEmail)
    COPY_IDENTITY_WSTR_VALUE(identity,GetLabel,SetLabel)
    COPY_IDENTITY_STR_VALUE(identity,GetReplyTo,SetReplyTo)
    COPY_IDENTITY_WSTR_VALUE(identity,GetFullName,SetFullName)
    COPY_IDENTITY_WSTR_VALUE(identity,GetOrganization,SetOrganization)
    COPY_IDENTITY_STR_VALUE(identity,GetDraftFolder,SetDraftFolder)
    COPY_IDENTITY_STR_VALUE(identity,GetArchiveFolder,SetArchiveFolder)
    COPY_IDENTITY_STR_VALUE(identity,GetFccFolder,SetFccFolder)
    COPY_IDENTITY_BOOL_VALUE(identity,GetFccReplyFollowsParent,
                             SetFccReplyFollowsParent)
    COPY_IDENTITY_STR_VALUE(identity,GetStationeryFolder,SetStationeryFolder)
    COPY_IDENTITY_BOOL_VALUE(identity,GetArchiveEnabled,SetArchiveEnabled)
    COPY_IDENTITY_INT_VALUE(identity,GetArchiveGranularity,
                            SetArchiveGranularity)
    COPY_IDENTITY_BOOL_VALUE(identity,GetArchiveKeepFolderStructure,
                             SetArchiveKeepFolderStructure)
    COPY_IDENTITY_BOOL_VALUE(identity,GetAttachSignature,SetAttachSignature)
    COPY_IDENTITY_FILE_VALUE(identity,GetSignature,SetSignature)
    COPY_IDENTITY_WSTR_VALUE(identity,GetHtmlSigText,SetHtmlSigText)
    COPY_IDENTITY_BOOL_VALUE(identity,GetHtmlSigFormat,SetHtmlSigFormat)
    COPY_IDENTITY_BOOL_VALUE(identity,GetAutoQuote,SetAutoQuote)
    COPY_IDENTITY_INT_VALUE(identity,GetReplyOnTop,SetReplyOnTop)
    COPY_IDENTITY_BOOL_VALUE(identity,GetSigBottom,SetSigBottom)
    COPY_IDENTITY_BOOL_VALUE(identity,GetSigOnForward,SetSigOnForward)
    COPY_IDENTITY_BOOL_VALUE(identity,GetSigOnReply,SetSigOnReply)
    COPY_IDENTITY_INT_VALUE(identity,GetSignatureDate,SetSignatureDate)
    COPY_IDENTITY_BOOL_VALUE(identity,GetAttachVCard,SetAttachVCard)
    COPY_IDENTITY_STR_VALUE(identity,GetEscapedVCard,SetEscapedVCard)
    COPY_IDENTITY_STR_VALUE(identity,GetSmtpServerKey,SetSmtpServerKey)
    COPY_IDENTITY_BOOL_VALUE(identity,GetSuppressSigSep,SetSuppressSigSep)
    return NS_OK;
}

NS_IMETHODIMP
nsMsgIdentity::GetRequestReturnReceipt(bool *aVal)
{
  NS_ENSURE_ARG_POINTER(aVal);

  bool useCustomPrefs = false;
  nsresult rv = GetBoolAttribute("use_custom_prefs", &useCustomPrefs);
  NS_ENSURE_SUCCESS(rv, rv);
  if (useCustomPrefs)
    return GetBoolAttribute("request_return_receipt_on", aVal);

  nsCOMPtr<nsIPrefBranch> prefs(do_GetService(NS_PREFSERVICE_CONTRACTID, &rv));
  NS_ENSURE_SUCCESS(rv, rv);
  return prefs->GetBoolPref("mail.receipt.request_return_receipt_on", aVal);
}

NS_IMETHODIMP
nsMsgIdentity::GetReceiptHeaderType(int32_t *aType)
{
  NS_ENSURE_ARG_POINTER(aType);

  bool useCustomPrefs = false;
  nsresult rv = GetBoolAttribute("use_custom_prefs", &useCustomPrefs);
  NS_ENSURE_SUCCESS(rv, rv);
  if (useCustomPrefs)
    return GetIntAttribute("request_receipt_header_type", aType);

  nsCOMPtr<nsIPrefBranch> prefs(do_GetService(NS_PREFSERVICE_CONTRACTID, &rv));
  NS_ENSURE_SUCCESS(rv, rv);
  return prefs->GetIntPref("mail.receipt.request_header_type", aType);
}

NS_IMETHODIMP
nsMsgIdentity::GetRequestDSN(bool *aVal)
{
  NS_ENSURE_ARG_POINTER(aVal);

  bool useCustomPrefs = false;
  nsresult rv = GetBoolAttribute("dsn_use_custom_prefs", &useCustomPrefs);
  NS_ENSURE_SUCCESS(rv, rv);
  if (useCustomPrefs)
    return GetBoolAttribute("dsn_always_request_on", aVal);

  nsCOMPtr<nsIPrefBranch> prefs(do_GetService(NS_PREFSERVICE_CONTRACTID, &rv));
  NS_ENSURE_SUCCESS(rv, rv);
  return prefs->GetBoolPref("mail.dsn.always_request_on", aVal);
}
