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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* 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 "JaUrl.h"
#include "nsComponentManagerUtils.h"
#include "nsIFile.h"
#include "nsIMessenger.h"
#include "nsIMsgHdr.h"
#include "nsISupportsUtils.h"
#include "nsMsgBaseCID.h"
#include "nsMsgUtils.h"
// This file contains an implementation of mailnews URLs in JsAccount.
namespace mozilla {
namespace mailnews {
NS_IMPL_ISUPPORTS_INHERITED(JaBaseCppUrl, nsMsgMailNewsUrl,
nsIMsgMessageUrl,
nsIInterfaceRequestor,
nsISupportsWeakReference)
// nsIMsgMailNewsUrl overrides
NS_IMETHODIMP JaBaseCppUrl::GetFolder(nsIMsgFolder **aFolder)
{
NS_ENSURE_ARG_POINTER(aFolder);
NS_IF_ADDREF(*aFolder = mFolder);
return NS_OK;
}
NS_IMETHODIMP JaBaseCppUrl::SetFolder(nsIMsgFolder *aFolder)
{
mFolder = aFolder;
return NS_OK;
}
// nsIMsgMessageUrl implementation
NS_IMETHODIMP JaBaseCppUrl::GetUri(char **aUri)
{
if (!mUri.IsEmpty())
*aUri = ToNewCString(mUri);
else
return NS_ERROR_NOT_INITIALIZED;
return NS_OK;
}
NS_IMETHODIMP JaBaseCppUrl::SetUri(const char *aUri)
{
mUri = aUri;
return NS_OK;
}
NS_IMETHODIMP JaBaseCppUrl::GetMessageFile(nsIFile **aMessageFile)
{
NS_ENSURE_ARG_POINTER(aMessageFile);
NS_IF_ADDREF(*aMessageFile = mMessageFile);
return NS_OK;
}
NS_IMETHODIMP JaBaseCppUrl::SetMessageFile(nsIFile *aMessageFile)
{
mMessageFile = aMessageFile;
return NS_OK;
}
NS_IMETHODIMP JaBaseCppUrl::GetAddDummyEnvelope(bool *aAddDummyEnvelope)
{
return NS_ERROR_NOT_IMPLEMENTED;
}
NS_IMETHODIMP JaBaseCppUrl::SetAddDummyEnvelope(bool aAddDummyEnvelope)
{
return NS_ERROR_NOT_IMPLEMENTED;
}
NS_IMETHODIMP JaBaseCppUrl::GetCanonicalLineEnding(bool *aCanonicalLineEnding)
{
NS_ENSURE_ARG_POINTER(aCanonicalLineEnding);
*aCanonicalLineEnding = mCanonicalLineEnding;
return NS_OK;
}
NS_IMETHODIMP JaBaseCppUrl::SetCanonicalLineEnding(bool aCanonicalLineEnding)
{
mCanonicalLineEnding = aCanonicalLineEnding;
return NS_OK;
}
NS_IMETHODIMP JaBaseCppUrl::GetOriginalSpec(char **aOriginalSpec)
{
if (!aOriginalSpec || mOriginalSpec.IsEmpty())
return NS_ERROR_NULL_POINTER;
*aOriginalSpec = ToNewCString(mOriginalSpec);
return NS_OK;
}
NS_IMETHODIMP JaBaseCppUrl::SetOriginalSpec(const char *aOriginalSpec)
{
mOriginalSpec = aOriginalSpec;
return NS_OK;
}
NS_IMETHODIMP JaBaseCppUrl::GetPrincipalSpec(nsACString& aPrincipalSpec)
{
// URLs contain a lot of query parts. We want need a normalised form:
// scheme://server/folder?number=123
nsCOMPtr<nsIMsgMailNewsUrl> mailnewsURL;
QueryInterface(NS_GET_IID(nsIMsgMailNewsUrl), getter_AddRefs(mailnewsURL));
nsAutoCString spec;
mailnewsURL->GetSpecIgnoringRef(spec);
nsAutoCString queryPart = MsgExtractQueryPart(spec, "number=");
// Strip any query part beginning with ? or /;
int32_t ind = spec.Find("/;");
if (ind != kNotFound)
spec.SetLength(ind);
ind = spec.FindChar('?');
if (ind != kNotFound)
spec.SetLength(ind);
if (!queryPart.IsEmpty())
spec += NS_LITERAL_CSTRING("?") + queryPart;
aPrincipalSpec.Assign(spec);
return NS_OK;
}
NS_IMETHODIMP JaBaseCppUrl::GetMessageHeader(nsIMsgDBHdr **aMessageHeader)
{
// This routine does a lookup using messenger, assumming that the message URI
// has been set in mUri.
NS_ENSURE_TRUE(!mUri.IsEmpty(), NS_ERROR_NOT_INITIALIZED);
nsresult rv;
nsCOMPtr<nsIMessenger> messenger(do_CreateInstance(NS_MESSENGER_CONTRACTID, &rv));
NS_ENSURE_SUCCESS(rv, rv);
nsCOMPtr<nsIMsgDBHdr> msgHdr;
rv = messenger->MsgHdrFromURI(mUri, getter_AddRefs(msgHdr));
NS_ENSURE_SUCCESS(rv, rv);
msgHdr.forget(aMessageHeader);
return NS_OK;
}
NS_IMETHODIMP JaBaseCppUrl::SetMessageHeader(nsIMsgDBHdr *aMsgHdr)
{
return NS_ERROR_NOT_IMPLEMENTED;
}
// nsIInterfaceRequestor implementation
NS_IMETHODIMP JaBaseCppUrl::GetInterface(const nsIID & aIID, void **aSink)
{
return QueryInterface(aIID, aSink);
}
// Delegator
NS_IMPL_ISUPPORTS_INHERITED(JaCppUrlDelegator,
JaBaseCppUrl,
msgIOverride)
// Delegator object to bypass JS method override.
NS_IMPL_ISUPPORTS(JaCppUrlDelegator::Super,
nsIMsgMailNewsUrl,
nsIMsgMessageUrl,
nsIURI,
nsIURL,
nsIInterfaceRequestor)
JaCppUrlDelegator::JaCppUrlDelegator() :
mCppBase(new Super(this)),
mMethods(nullptr)
{ }
NS_IMETHODIMP JaCppUrlDelegator::SetMethodsToDelegate(msgIDelegateList *aDelegateList)
{
if (!aDelegateList)
{
NS_WARNING("Null delegate list");
return NS_ERROR_NULL_POINTER;
}
// We static_cast since we want to use the hash object directly.
mDelegateList = static_cast<DelegateList*> (aDelegateList);
mMethods = &(mDelegateList->mMethods);
return NS_OK;
}
NS_IMETHODIMP JaCppUrlDelegator::GetMethodsToDelegate(msgIDelegateList **aDelegateList)
{
if (!mDelegateList)
mDelegateList = new DelegateList("mozilla::mailnews::JaCppUrlDelegator::");
mMethods = &(mDelegateList->mMethods);
NS_ADDREF(*aDelegateList = mDelegateList);
return NS_OK;
}
NS_IMETHODIMP JaCppUrlDelegator::SetJsDelegate(nsISupports *aJsDelegate)
{
// If these QIs fail, then overrides are not provided for methods in that
// interface, which is OK.
mJsISupports = aJsDelegate;
mJsIMsgMailNewsUrl = do_QueryInterface(aJsDelegate);
mJsIURI = do_QueryInterface(aJsDelegate);
mJsIURL = do_QueryInterface(aJsDelegate);
mJsIMsgMessageUrl = do_QueryInterface(aJsDelegate);
mJsIInterfaceRequestor = do_QueryInterface(aJsDelegate);
return NS_OK;
}
NS_IMETHODIMP JaCppUrlDelegator::GetJsDelegate(nsISupports **aJsDelegate)
{
NS_ENSURE_ARG_POINTER(aJsDelegate);
if (mJsISupports)
{
NS_ADDREF(*aJsDelegate = mJsISupports);
return NS_OK;
}
return NS_ERROR_NOT_INITIALIZED;
}
NS_IMETHODIMP JaCppUrlDelegator::GetCppBase(nsISupports **aCppBase)
{
nsCOMPtr<nsISupports> cppBaseSupports;
cppBaseSupports = NS_ISUPPORTS_CAST(nsIMsgMailNewsUrl*, mCppBase);
NS_ENSURE_STATE(cppBaseSupports);
cppBaseSupports.forget(aCppBase);
return NS_OK;
}
} // namespace mailnews
} // namespace mozilla
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