Issue #1258 - Part 1: Import mailnews, ldap, and mork from comm-esr52.9.1

1 files changed, 677 insertions, 0 deletions

diff --git a/mailnews/local/src/nsMailboxService.cpp b/mailnews/local/src/nsMailboxService.cpp
new file mode 100644
index 000000000..00a0d87c8
--- /dev/null
+++ b/mailnews/local/src/nsMailboxService.cpp
@@ -0,0 +1,677 @@
+/* -*- 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"    // precompiled header...
+#include "nsCOMPtr.h"
+
+#include "nsMailboxService.h"
+#include "nsMailboxUrl.h"
+#include "nsIMsgMailNewsUrl.h"
+#include "nsMailboxProtocol.h"
+#include "nsIMsgDatabase.h"
+#include "nsMsgDBCID.h"
+#include "MailNewsTypes.h"
+#include "nsTArray.h"
+#include "nsLocalUtils.h"
+#include "nsMsgLocalCID.h"
+#include "nsMsgBaseCID.h"
+#include "nsIDocShell.h"
+#include "nsIPop3Service.h"
+#include "nsMsgUtils.h"
+#include "nsNetUtil.h"
+#include "nsIDocShellLoadInfo.h"
+#include "nsIWebNavigation.h"
+#include "prprf.h"
+#include "nsIMsgHdr.h"
+#include "nsIFileURL.h"
+#include "mozilla/RefPtr.h"
+
+nsMailboxService::nsMailboxService()
+{
+    mPrintingOperation = false;
+}
+
+nsMailboxService::~nsMailboxService()
+{}
+
+NS_IMPL_ISUPPORTS(nsMailboxService, nsIMailboxService, nsIMsgMessageService, nsIProtocolHandler, nsIMsgMessageFetchPartService)
+
+nsresult nsMailboxService::ParseMailbox(nsIMsgWindow *aMsgWindow, nsIFile *aMailboxPath, nsIStreamListener *aMailboxParser,
+                    nsIUrlListener * aUrlListener, nsIURI ** aURL)
+{
+  NS_ENSURE_ARG_POINTER(aMailboxPath);
+
+  nsresult rv;
+  nsCOMPtr<nsIMailboxUrl> mailboxurl =
+    do_CreateInstance(NS_MAILBOXURL_CONTRACTID, &rv);
+  if (NS_SUCCEEDED(rv) && mailboxurl)
+  {
+    nsCOMPtr<nsIMsgMailNewsUrl> url = do_QueryInterface(mailboxurl);
+    // okay now generate the url string
+    nsCString mailboxPath;
+
+    aMailboxPath->GetNativePath(mailboxPath);
+    nsAutoCString buf;
+    MsgEscapeURL(mailboxPath,
+                 nsINetUtil::ESCAPE_URL_MINIMAL | nsINetUtil::ESCAPE_URL_FORCED, buf);
+    nsEscapeNativePath(buf);
+    url->SetUpdatingFolder(true);
+    url->SetMsgWindow(aMsgWindow);
+    nsAutoCString uriSpec("mailbox://");
+    uriSpec.Append(buf);
+    rv = url->SetSpec(uriSpec);
+    NS_ENSURE_SUCCESS(rv, rv);
+
+    mailboxurl->SetMailboxParser(aMailboxParser);
+    if (aUrlListener)
+      url->RegisterListener(aUrlListener);
+
+    rv = RunMailboxUrl(url, nullptr);
+    NS_ENSURE_SUCCESS(rv, rv);
+
+    if (aURL)
+    {
+      *aURL = url;
+      NS_IF_ADDREF(*aURL);
+    }
+  }
+
+  return rv;
+}
+
+nsresult nsMailboxService::CopyMessage(const char * aSrcMailboxURI,
+                              nsIStreamListener * aMailboxCopyHandler,
+                              bool moveMessage,
+                              nsIUrlListener * aUrlListener,
+                              nsIMsgWindow *aMsgWindow,
+                              nsIURI **aURL)
+{
+    nsMailboxAction mailboxAction = nsIMailboxUrl::ActionMoveMessage;
+    if (!moveMessage)
+        mailboxAction = nsIMailboxUrl::ActionCopyMessage;
+  return FetchMessage(aSrcMailboxURI, aMailboxCopyHandler, aMsgWindow, aUrlListener, nullptr, mailboxAction, nullptr, aURL);
+}
+
+nsresult nsMailboxService::CopyMessages(uint32_t aNumKeys,
+                                        nsMsgKey* aMsgKeys,
+                                        nsIMsgFolder *srcFolder,
+                                        nsIStreamListener * aMailboxCopyHandler,
+                                        bool moveMessage,
+                                        nsIUrlListener * aUrlListener,
+                                        nsIMsgWindow *aMsgWindow,
+                                        nsIURI **aURL)
+{
+  nsresult rv = NS_OK;
+  NS_ENSURE_ARG(srcFolder);
+  NS_ENSURE_ARG(aMsgKeys);
+  nsCOMPtr<nsIMailboxUrl> mailboxurl;
+
+  nsMailboxAction actionToUse = nsIMailboxUrl::ActionMoveMessage;
+  if (!moveMessage)
+     actionToUse = nsIMailboxUrl::ActionCopyMessage;
+
+  nsCOMPtr <nsIMsgDBHdr> msgHdr;
+  nsCOMPtr <nsIMsgDatabase> db;
+  srcFolder->GetMsgDatabase(getter_AddRefs(db));
+  if (db)
+  {
+    db->GetMsgHdrForKey(aMsgKeys[0], getter_AddRefs(msgHdr));
+    if (msgHdr)
+    {
+      nsCString uri;
+      srcFolder->GetUriForMsg(msgHdr, uri);
+      rv = PrepareMessageUrl(uri.get(), aUrlListener, actionToUse , getter_AddRefs(mailboxurl), aMsgWindow);
+
+      if (NS_SUCCEEDED(rv))
+      {
+        nsCOMPtr<nsIURI> url = do_QueryInterface(mailboxurl);
+        nsCOMPtr<nsIMsgMailNewsUrl> msgUrl (do_QueryInterface(url));
+        nsCOMPtr<nsIMailboxUrl> mailboxUrl (do_QueryInterface(url));
+        msgUrl->SetMsgWindow(aMsgWindow);
+
+        mailboxUrl->SetMoveCopyMsgKeys(aMsgKeys, aNumKeys);
+        rv = RunMailboxUrl(url, aMailboxCopyHandler);
+      }
+    }
+  }
+  if (aURL && mailboxurl)
+    CallQueryInterface(mailboxurl, aURL);
+
+  return rv;
+}
+
+nsresult nsMailboxService::FetchMessage(const char* aMessageURI,
+                                        nsISupports * aDisplayConsumer,
+                                        nsIMsgWindow * aMsgWindow,
+                                        nsIUrlListener * aUrlListener,
+                                        const char * aFileName, /* only used by open attachment... */
+                                        nsMailboxAction mailboxAction,
+                                        const char * aCharsetOverride,
+                                        nsIURI ** aURL)
+{
+  nsresult rv = NS_OK;
+  nsCOMPtr<nsIMailboxUrl> mailboxurl;
+  nsMailboxAction actionToUse = mailboxAction;
+  nsCOMPtr<nsIURI> url;
+  nsCOMPtr<nsIMsgMailNewsUrl> msgUrl;
+  nsAutoCString uriString(aMessageURI);
+
+  if (!strncmp(aMessageURI, "file:", 5))
+  {
+    int64_t fileSize;
+    nsCOMPtr<nsIURI> fileUri;
+    rv = NS_NewURI(getter_AddRefs(fileUri), aMessageURI);
+    NS_ENSURE_SUCCESS(rv, rv);
+    nsCOMPtr <nsIFileURL> fileUrl = do_QueryInterface(fileUri, &rv);
+    NS_ENSURE_SUCCESS(rv, rv);
+    nsCOMPtr <nsIFile> file;
+    rv = fileUrl->GetFile(getter_AddRefs(file));
+    NS_ENSURE_SUCCESS(rv, rv);
+    file->GetFileSize(&fileSize);
+    uriString.Replace(0, 5, NS_LITERAL_CSTRING("mailbox:"));
+    uriString.Append(NS_LITERAL_CSTRING("&number=0"));
+    rv = NS_NewURI(getter_AddRefs(url), uriString);
+    NS_ENSURE_SUCCESS(rv, rv);
+
+    msgUrl = do_QueryInterface(url);
+    if (msgUrl)
+    {
+      msgUrl->SetMsgWindow(aMsgWindow);
+      nsCOMPtr <nsIMailboxUrl> mailboxUrl = do_QueryInterface(msgUrl, &rv);
+      mailboxUrl->SetMessageSize((uint32_t) fileSize);
+      nsCOMPtr <nsIMsgHeaderSink> headerSink;
+       // need to tell the header sink to capture some headers to create a fake db header
+       // so we can do reply to a .eml file or a rfc822 msg attachment.
+      if (aMsgWindow)
+        aMsgWindow->GetMsgHeaderSink(getter_AddRefs(headerSink));
+      if (headerSink)
+      {
+        nsCOMPtr <nsIMsgDBHdr> dummyHeader;
+        headerSink->GetDummyMsgHeader(getter_AddRefs(dummyHeader));
+        if (dummyHeader)
+          dummyHeader->SetMessageSize((uint32_t) fileSize);
+      }
+    }
+  }
+  else
+  {
+    // this happens with forward inline of message/rfc822 attachment
+    // opened in a stand-alone msg window.
+    int32_t typeIndex = uriString.Find("&type=application/x-message-display");
+    if (typeIndex != -1)
+    {
+      uriString.Cut(typeIndex, sizeof("&type=application/x-message-display") - 1);
+      rv = NS_NewURI(getter_AddRefs(url), uriString.get());
+      mailboxurl = do_QueryInterface(url);
+    }
+    else
+      rv = PrepareMessageUrl(aMessageURI, aUrlListener, actionToUse , getter_AddRefs(mailboxurl), aMsgWindow);
+
+    if (NS_SUCCEEDED(rv))
+    {
+      url = do_QueryInterface(mailboxurl);
+      msgUrl = do_QueryInterface(url);
+      msgUrl->SetMsgWindow(aMsgWindow);
+      if (aFileName)
+        msgUrl->SetFileName(nsDependentCString(aFileName));
+    }
+  }
+
+  nsCOMPtr<nsIMsgI18NUrl> i18nurl(do_QueryInterface(msgUrl));
+  if (i18nurl)
+    i18nurl->SetCharsetOverRide(aCharsetOverride);
+
+  // instead of running the mailbox url like we used to, let's try to run the url in the docshell...
+  nsCOMPtr<nsIDocShell> docShell(do_QueryInterface(aDisplayConsumer, &rv));
+  // if we were given a docShell, run the url in the docshell..otherwise just run it normally.
+  if (NS_SUCCEEDED(rv) && docShell)
+  {
+    nsCOMPtr<nsIDocShellLoadInfo> loadInfo;
+    // DIRTY LITTLE HACK --> if we are opening an attachment we want the docshell to
+    // treat this load as if it were a user click event. Then the dispatching stuff will be much
+    // happier.
+    if (mailboxAction == nsIMailboxUrl::ActionFetchPart)
+    {
+      docShell->CreateLoadInfo(getter_AddRefs(loadInfo));
+      loadInfo->SetLoadType(nsIDocShellLoadInfo::loadLink);
+    }
+    rv = docShell->LoadURI(url, loadInfo, nsIWebNavigation::LOAD_FLAGS_NONE, false);
+  }
+  else
+    rv = RunMailboxUrl(url, aDisplayConsumer);
+
+  if (aURL && mailboxurl)
+    CallQueryInterface(mailboxurl, aURL);
+
+  return rv;
+}
+
+NS_IMETHODIMP nsMailboxService::FetchMimePart(nsIURI *aURI, const char *aMessageURI, nsISupports *aDisplayConsumer, nsIMsgWindow *aMsgWindow, nsIUrlListener *aUrlListener, nsIURI **aURL)
+{
+  nsresult rv;
+  nsCOMPtr<nsIMsgMailNewsUrl> msgUrl (do_QueryInterface(aURI, &rv));
+  NS_ENSURE_SUCCESS(rv, rv);
+
+  msgUrl->SetMsgWindow(aMsgWindow);
+
+  // set up the url listener
+  if (aUrlListener)
+    msgUrl->RegisterListener(aUrlListener);
+
+  return RunMailboxUrl(msgUrl, aDisplayConsumer);
+}
+
+NS_IMETHODIMP nsMailboxService::DisplayMessage(const char* aMessageURI,
+                                               nsISupports * aDisplayConsumer,
+                                               nsIMsgWindow * aMsgWindow,
+                                               nsIUrlListener * aUrlListener,
+                                               const char * aCharsetOveride,
+                                               nsIURI ** aURL)
+{
+  return FetchMessage(aMessageURI, aDisplayConsumer,
+    aMsgWindow,aUrlListener, nullptr,
+    nsIMailboxUrl::ActionFetchMessage, aCharsetOveride, aURL);
+}
+
+NS_IMETHODIMP
+nsMailboxService::StreamMessage(const char *aMessageURI,
+                                nsISupports *aConsumer,
+                                nsIMsgWindow *aMsgWindow,
+                                nsIUrlListener *aUrlListener,
+                                bool /* aConvertData */,
+                                const nsACString &aAdditionalHeader,
+                                bool aLocalOnly,
+                                nsIURI **aURL)
+{
+    // The mailbox protocol object will look for "header=filter" or
+    // "header=attach" to decide if it wants to convert the data instead of
+    // using aConvertData. It turns out to be way too hard to pass aConvertData
+    // all the way over to the mailbox protocol object.
+    nsAutoCString aURIString(aMessageURI);
+    if (!aAdditionalHeader.IsEmpty())
+    {
+      aURIString.FindChar('?') == -1 ? aURIString += "?" : aURIString += "&";
+      aURIString += "header=";
+      aURIString += aAdditionalHeader;
+    }
+
+    return FetchMessage(aURIString.get(), aConsumer, aMsgWindow, aUrlListener, nullptr,
+                                        nsIMailboxUrl::ActionFetchMessage, nullptr, aURL);
+}
+
+NS_IMETHODIMP nsMailboxService::StreamHeaders(const char *aMessageURI,
+                                              nsIStreamListener *aConsumer,
+                                              nsIUrlListener *aUrlListener,
+                                              bool aLocalOnly,
+                                              nsIURI **aURL)
+{
+  NS_ENSURE_ARG_POINTER(aMessageURI);
+  NS_ENSURE_ARG_POINTER(aConsumer);
+  nsAutoCString folderURI;
+  nsMsgKey msgKey;
+  nsCOMPtr<nsIMsgFolder> folder;
+  nsresult rv = DecomposeMailboxURI(aMessageURI, getter_AddRefs(folder), &msgKey);
+  if (msgKey == nsMsgKey_None)
+    return NS_MSG_MESSAGE_NOT_FOUND;
+
+  nsCOMPtr<nsIInputStream> inputStream;
+  int64_t messageOffset;
+  uint32_t messageSize;
+  rv = folder->GetOfflineFileStream(msgKey, &messageOffset, &messageSize, getter_AddRefs(inputStream));
+  NS_ENSURE_SUCCESS(rv, rv);
+
+  // GetOfflineFileStream returns NS_OK but null inputStream when there is an error getting the database
+  if (!inputStream)
+    return NS_ERROR_FAILURE;
+  return MsgStreamMsgHeaders(inputStream, aConsumer);
+}
+
+
+NS_IMETHODIMP nsMailboxService::IsMsgInMemCache(nsIURI *aUrl,
+                                                nsIMsgFolder *aFolder,
+                                                bool *aResult)
+{
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP nsMailboxService::OpenAttachment(const char *aContentType,
+                                               const char *aFileName,
+                                               const char *aUrl,
+                                               const char *aMessageUri,
+                                               nsISupports *aDisplayConsumer,
+                                               nsIMsgWindow *aMsgWindow,
+                                               nsIUrlListener *aUrlListener)
+{
+  nsCOMPtr <nsIURI> URL;
+  nsAutoCString urlString(aUrl);
+  urlString += "&type=";
+  urlString += aContentType;
+  urlString += "&filename=";
+  urlString += aFileName;
+  CreateStartupUrl(urlString.get(), getter_AddRefs(URL));
+  nsresult rv;
+
+  // try to run the url in the docshell...
+  nsCOMPtr<nsIDocShell> docShell(do_QueryInterface(aDisplayConsumer, &rv));
+  // if we were given a docShell, run the url in the docshell..otherwise just run it normally.
+  if (NS_SUCCEEDED(rv) && docShell)
+  {
+    nsCOMPtr<nsIDocShellLoadInfo> loadInfo;
+    // DIRTY LITTLE HACK --> since we are opening an attachment we want the docshell to
+    // treat this load as if it were a user click event. Then the dispatching stuff will be much
+    // happier.
+    docShell->CreateLoadInfo(getter_AddRefs(loadInfo));
+    loadInfo->SetLoadType(nsIDocShellLoadInfo::loadLink);
+    return docShell->LoadURI(URL, loadInfo, nsIWebNavigation::LOAD_FLAGS_NONE, false);
+  }
+  return RunMailboxUrl(URL, aDisplayConsumer);
+
+}
+
+
+NS_IMETHODIMP
+nsMailboxService::SaveMessageToDisk(const char *aMessageURI,
+                                    nsIFile *aFile,
+                                    bool aAddDummyEnvelope,
+                                    nsIUrlListener *aUrlListener,
+                                    nsIURI **aURL,
+                                    bool canonicalLineEnding,
+                                    nsIMsgWindow *aMsgWindow)
+{
+  nsresult rv = NS_OK;
+  nsCOMPtr<nsIMailboxUrl> mailboxurl;
+
+  rv = PrepareMessageUrl(aMessageURI, aUrlListener, nsIMailboxUrl::ActionSaveMessageToDisk, getter_AddRefs(mailboxurl), aMsgWindow);
+
+  if (NS_SUCCEEDED(rv))
+  {
+    nsCOMPtr<nsIMsgMessageUrl> msgUrl = do_QueryInterface(mailboxurl);
+    if (msgUrl)
+    {
+      msgUrl->SetMessageFile(aFile);
+      msgUrl->SetAddDummyEnvelope(aAddDummyEnvelope);
+      msgUrl->SetCanonicalLineEnding(canonicalLineEnding);
+    }
+
+    nsCOMPtr<nsIURI> url = do_QueryInterface(mailboxurl);
+    rv = RunMailboxUrl(url);
+  }
+
+  if (aURL && mailboxurl)
+    CallQueryInterface(mailboxurl, aURL);
+
+  return rv;
+}
+
+NS_IMETHODIMP nsMailboxService::GetUrlForUri(const char *aMessageURI, nsIURI **aURL, nsIMsgWindow *aMsgWindow)
+{
+  NS_ENSURE_ARG_POINTER(aURL);
+  if (!strncmp(aMessageURI, "file:", 5) || PL_strstr(aMessageURI, "type=application/x-message-display")
+    || !strncmp(aMessageURI, "mailbox:", 8))
+    return NS_NewURI(aURL, aMessageURI);
+
+  nsresult rv = NS_OK;
+  nsCOMPtr<nsIMailboxUrl> mailboxurl;
+  rv = PrepareMessageUrl(aMessageURI, nullptr, nsIMailboxUrl::ActionFetchMessage, getter_AddRefs(mailboxurl), aMsgWindow);
+  if (NS_SUCCEEDED(rv) && mailboxurl)
+    rv = CallQueryInterface(mailboxurl, aURL);
+  return rv;
+}
+
+// Takes a mailbox url, this method creates a protocol instance and loads the url
+// into the protocol instance.
+nsresult nsMailboxService::RunMailboxUrl(nsIURI * aMailboxUrl, nsISupports * aDisplayConsumer)
+{
+  // create a protocol instance to run the url..
+  nsresult rv = NS_OK;
+  nsMailboxProtocol * protocol = new nsMailboxProtocol(aMailboxUrl);
+
+  if (protocol)
+  {
+    rv = protocol->Initialize(aMailboxUrl);
+    if (NS_FAILED(rv))
+    {
+      delete protocol;
+      return rv;
+    }
+    NS_ADDREF(protocol);
+    rv = protocol->LoadUrl(aMailboxUrl, aDisplayConsumer);
+    NS_RELEASE(protocol); // after loading, someone else will have a ref cnt on the mailbox
+  }
+
+  return rv;
+}
+
+// This function takes a message uri, converts it into a file path & msgKey
+// pair. It then turns that into a mailbox url object. It also registers a url
+// listener if appropriate. AND it can take in a mailbox action and set that field
+// on the returned url as well.
+nsresult nsMailboxService::PrepareMessageUrl(const char * aSrcMsgMailboxURI, nsIUrlListener * aUrlListener,
+                                             nsMailboxAction aMailboxAction, nsIMailboxUrl ** aMailboxUrl,
+                                             nsIMsgWindow *msgWindow)
+{
+  nsresult rv = CallCreateInstance(NS_MAILBOXURL_CONTRACTID, aMailboxUrl);
+  if (NS_SUCCEEDED(rv) && aMailboxUrl && *aMailboxUrl)
+  {
+    // okay now generate the url string
+    char * urlSpec;
+    nsAutoCString folderURI;
+    nsMsgKey msgKey;
+    nsCString folderPath;
+    const char *part = PL_strstr(aSrcMsgMailboxURI, "part=");
+    const char *header = PL_strstr(aSrcMsgMailboxURI, "header=");
+    rv = nsParseLocalMessageURI(aSrcMsgMailboxURI, folderURI, &msgKey);
+    NS_ENSURE_SUCCESS(rv,rv);
+    rv = nsLocalURI2Path(kMailboxRootURI, folderURI.get(), folderPath);
+
+    if (NS_SUCCEEDED(rv))
+    {
+      // set up the url spec and initialize the url with it.
+      nsAutoCString buf;
+      MsgEscapeURL(folderPath,
+                   nsINetUtil::ESCAPE_URL_DIRECTORY | nsINetUtil::ESCAPE_URL_FORCED, buf);
+      if (mPrintingOperation)
+        urlSpec = PR_smprintf("mailbox://%s?number=%lu&header=print", buf.get(), msgKey);
+      else if (part)
+        urlSpec = PR_smprintf("mailbox://%s?number=%lu&%s", buf.get(), msgKey, part);
+      else if (header)
+        urlSpec = PR_smprintf("mailbox://%s?number=%lu&%s", buf.get(), msgKey, header);
+      else
+        urlSpec = PR_smprintf("mailbox://%s?number=%lu", buf.get(), msgKey);
+
+      nsCOMPtr <nsIMsgMailNewsUrl> url = do_QueryInterface(*aMailboxUrl);
+      rv = url->SetSpec(nsDependentCString(urlSpec));
+      NS_ENSURE_SUCCESS(rv, rv);
+
+      PR_smprintf_free(urlSpec);
+
+      (*aMailboxUrl)->SetMailboxAction(aMailboxAction);
+
+      // set up the url listener
+      if (aUrlListener)
+        rv = url->RegisterListener(aUrlListener);
+
+      url->SetMsgWindow(msgWindow);
+      nsCOMPtr<nsIMsgMessageUrl> msgUrl = do_QueryInterface(url);
+      if (msgUrl)
+      {
+        msgUrl->SetOriginalSpec(aSrcMsgMailboxURI);
+        msgUrl->SetUri(aSrcMsgMailboxURI);
+      }
+
+    } // if we got a url
+  } // if we got a url
+
+  return rv;
+}
+
+NS_IMETHODIMP nsMailboxService::GetScheme(nsACString &aScheme)
+{
+  aScheme = "mailbox";
+  return NS_OK;
+}
+
+NS_IMETHODIMP nsMailboxService::GetDefaultPort(int32_t *aDefaultPort)
+{
+  NS_ENSURE_ARG_POINTER(aDefaultPort);
+  *aDefaultPort = -1;  // mailbox doesn't use a port!!!!!
+  return NS_OK;
+}
+
+NS_IMETHODIMP nsMailboxService::AllowPort(int32_t port, const char *scheme, bool *_retval)
+{
+  NS_ENSURE_ARG_POINTER(_retval);
+  // don't override anything.
+  *_retval = false;
+  return NS_OK;
+}
+
+NS_IMETHODIMP nsMailboxService::GetProtocolFlags(uint32_t *result)
+{
+  NS_ENSURE_ARG_POINTER(result);
+  *result = URI_STD | URI_FORBIDS_AUTOMATIC_DOCUMENT_REPLACEMENT |
+            URI_DANGEROUS_TO_LOAD | URI_FORBIDS_COOKIE_ACCESS
+#ifdef IS_ORIGIN_IS_FULL_SPEC_DEFINED
+            | ORIGIN_IS_FULL_SPEC
+#endif
+  ;
+  return NS_OK;
+}
+
+NS_IMETHODIMP nsMailboxService::NewURI(const nsACString &aSpec,
+                                       const char *aOriginCharset,
+                                       nsIURI *aBaseURI,
+                                       nsIURI **_retval)
+{
+  NS_ENSURE_ARG_POINTER(_retval);
+  *_retval = 0;
+  nsresult rv;
+  nsCOMPtr<nsIURI> aMsgUri = do_CreateInstance(NS_MAILBOXURL_CONTRACTID, &rv);
+  NS_ENSURE_SUCCESS(rv, rv);
+  // SetSpec calls below may fail if the mailbox url is of the form
+  // mailbox://<account>/<mailbox name>?... instead of
+  // mailbox://<path to folder>?.... This is the case for pop3 download urls.
+  // We know this, and the failure is harmless.
+  if (aBaseURI)
+  {
+    nsAutoCString newSpec;
+    rv = aBaseURI->Resolve(aSpec, newSpec);
+    NS_ENSURE_SUCCESS(rv, rv);
+    (void) aMsgUri->SetSpec(newSpec);
+  }
+  else
+  {
+    (void) aMsgUri->SetSpec(aSpec);
+  }
+  aMsgUri.swap(*_retval);
+
+  return rv;
+}
+
+NS_IMETHODIMP nsMailboxService::NewChannel(nsIURI *aURI, nsIChannel **_retval)
+{
+  return NewChannel2(aURI, nullptr, _retval);
+}
+
+NS_IMETHODIMP nsMailboxService::NewChannel2(nsIURI *aURI,
+                                            nsILoadInfo *aLoadInfo,
+                                            nsIChannel **_retval)
+{
+  NS_ENSURE_ARG_POINTER(aURI);
+  NS_ENSURE_ARG_POINTER(_retval);
+  nsresult rv = NS_OK;
+  nsAutoCString spec;
+  rv = aURI->GetSpec(spec);
+  NS_ENSURE_SUCCESS(rv, rv);
+
+  if (spec.Find("?uidl=") >= 0 || spec.Find("&uidl=") >= 0)
+  {
+    nsCOMPtr<nsIProtocolHandler> handler =
+             do_GetService(NS_POP3SERVICE_CONTRACTID1, &rv);
+    if (NS_SUCCEEDED(rv))
+    {
+      nsCOMPtr <nsIURI> pop3Uri;
+
+      rv = handler->NewURI(spec, "" /* ignored */, aURI, getter_AddRefs(pop3Uri));
+      NS_ENSURE_SUCCESS(rv, rv);
+      return handler->NewChannel2(pop3Uri, aLoadInfo, _retval);
+    }
+  }
+
+  RefPtr<nsMailboxProtocol> protocol = new nsMailboxProtocol(aURI);
+  if (!protocol) {
+    return NS_ERROR_OUT_OF_MEMORY;
+  }
+
+  rv = protocol->Initialize(aURI);
+  NS_ENSURE_SUCCESS(rv, rv);
+
+  rv = protocol->SetLoadInfo(aLoadInfo);
+  NS_ENSURE_SUCCESS(rv, rv);
+
+  return CallQueryInterface(protocol, _retval);
+}
+
+nsresult nsMailboxService::DisplayMessageForPrinting(const char* aMessageURI,
+                                                     nsISupports * aDisplayConsumer,
+                                                     nsIMsgWindow * aMsgWindow,
+                                                     nsIUrlListener * aUrlListener,
+                                                     nsIURI ** aURL)
+{
+  mPrintingOperation = true;
+  nsresult rv = FetchMessage(aMessageURI, aDisplayConsumer, aMsgWindow,aUrlListener, nullptr,
+    nsIMailboxUrl::ActionFetchMessage, nullptr, aURL);
+  mPrintingOperation = false;
+  return rv;
+}
+
+NS_IMETHODIMP nsMailboxService::Search(nsIMsgSearchSession *aSearchSession, nsIMsgWindow *aMsgWindow, nsIMsgFolder *aMsgFolder, const char *aMessageUri)
+{
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+nsresult
+nsMailboxService::DecomposeMailboxURI(const char * aMessageURI, nsIMsgFolder ** aFolder, nsMsgKey *aMsgKey)
+{
+  NS_ENSURE_ARG_POINTER(aMessageURI);
+  NS_ENSURE_ARG_POINTER(aFolder);
+  NS_ENSURE_ARG_POINTER(aMsgKey);
+
+  nsresult rv = NS_OK;
+  nsAutoCString folderURI;
+  rv = nsParseLocalMessageURI(aMessageURI, folderURI, aMsgKey);
+  NS_ENSURE_SUCCESS(rv,rv);
+
+  nsCOMPtr <nsIRDFService> rdf = do_GetService("@mozilla.org/rdf/rdf-service;1",&rv);
+  NS_ENSURE_SUCCESS(rv,rv);
+
+  nsCOMPtr<nsIRDFResource> res;
+  rv = rdf->GetResource(folderURI, getter_AddRefs(res));
+  NS_ENSURE_SUCCESS(rv,rv);
+
+  rv = res->QueryInterface(NS_GET_IID(nsIMsgFolder), (void **) aFolder);
+  NS_ENSURE_SUCCESS(rv,rv);
+
+  return NS_OK;
+}
+
+NS_IMETHODIMP
+nsMailboxService::MessageURIToMsgHdr(const char *uri, nsIMsgDBHdr **_retval)
+{
+  NS_ENSURE_ARG_POINTER(uri);
+  NS_ENSURE_ARG_POINTER(_retval);
+
+  nsresult rv = NS_OK;
+
+  nsCOMPtr<nsIMsgFolder> folder;
+  nsMsgKey msgKey;
+
+  rv = DecomposeMailboxURI(uri, getter_AddRefs(folder), &msgKey);
+  NS_ENSURE_SUCCESS(rv,rv);
+
+  rv = folder->GetMessageHeader(msgKey, _retval);
+  NS_ENSURE_SUCCESS(rv,rv);
+  return NS_OK;
+}