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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* 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
#include "JaUrl.h"
#include "nsComponentManagerUtils.h"
#include "nsIFile.h"
#include "nsIMessenger.h"
#include "nsIMsgHdr.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,
msgIJaUrl, 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;
}
NS_IMETHODIMP JaBaseCppUrl::GetServer(nsIMsgIncomingServer** aIncomingServer) {
if (mFolder) {
return mFolder->GetServer(aIncomingServer);
}
return NS_ERROR_NOT_INITIALIZED;
}
NS_IMETHODIMP JaBaseCppUrl::IsUrlType(uint32_t type, bool* isType) {
NS_ENSURE_ARG(isType);
*isType = (m_urlType == type);
return NS_OK;
}
// nsIMsgMessageUrl implementation
NS_IMETHODIMP JaBaseCppUrl::GetUri(nsACString& aUri) {
if (!mUri.IsEmpty())
aUri = mUri;
else
return NS_ERROR_NOT_INITIALIZED;
return NS_OK;
}
NS_IMETHODIMP JaBaseCppUrl::SetUri(const nsACString& 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(nsACString& aOriginalSpec) {
if (mOriginalSpec.IsEmpty()) return NS_ERROR_NULL_POINTER;
aOriginalSpec = mOriginalSpec;
return NS_OK;
}
NS_IMETHODIMP JaBaseCppUrl::SetOriginalSpec(const nsACString& aOriginalSpec) {
mOriginalSpec = aOriginalSpec;
return NS_OK;
}
NS_IMETHODIMP JaBaseCppUrl::GetNormalizedSpec(nsACString& aPrincipalSpec) {
// URLs contain a lot of query parts. We want need a normalized form:
nsCOMPtr<nsIMsgMailNewsUrl> mailnewsURL;
QueryInterface(NS_GET_IID(nsIMsgMailNewsUrl), getter_AddRefs(mailnewsURL));
nsAutoCString spec;
mailnewsURL->GetSpecIgnoringRef(spec);
nsCString queryPart = MsgExtractQueryPart(spec, "number=");
// Strip any query part beginning with ? or /;
MsgRemoveQueryPart(spec);
if (!queryPart.IsEmpty()) spec += "?"_ns + queryPart;
aPrincipalSpec.Assign(spec);
return NS_OK;
}
NS_IMETHODIMP JaBaseCppUrl::GetMessageHeader(nsIMsgDBHdr** aMessageHeader) {
// This routine does a lookup using messenger, assuming 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("@mozilla.org/messenger;1", &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;
}
// msgIJaUrl implementation
NS_IMETHODIMP JaBaseCppUrl::SetUrlType(unsigned int type) {
m_urlType = type;
return NS_OK;
}
NS_IMETHODIMP JaBaseCppUrl::SetSpec(const nsACString& aSpec) {
return SetSpecInternal(aSpec);
}
// 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, nsIMsgMessageUrl, nsIURI, nsIURL,
nsIURIWithSpecialOrigin, nsIMsgMailNewsUrl, msgIJaUrl,
nsIInterfaceRequestor, nsISupportsWeakReference)
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();
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;
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