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

1 files changed, 260 insertions, 0 deletions

diff --git a/mailnews/local/src/nsRssIncomingServer.cpp b/mailnews/local/src/nsRssIncomingServer.cpp
new file mode 100644
index 000000000..fe1e8abe3
--- /dev/null
+++ b/mailnews/local/src/nsRssIncomingServer.cpp
@@ -0,0 +1,260 @@
+/* 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 "nsIRssService.h"
+#include "nsRssIncomingServer.h"
+#include "nsMsgFolderFlags.h"
+#include "nsINewsBlogFeedDownloader.h"
+#include "nsMsgBaseCID.h"
+#include "nsIFile.h"
+#include "nsIMsgFolderNotificationService.h"
+
+#include "nsIMsgLocalMailFolder.h"
+#include "nsIDBFolderInfo.h"
+#include "nsServiceManagerUtils.h"
+#include "nsComponentManagerUtils.h"
+#include "nsArrayUtils.h"
+#include "nsMsgUtils.h"
+
+nsrefcnt nsRssIncomingServer::gInstanceCount    = 0;
+
+NS_IMPL_ISUPPORTS_INHERITED(nsRssIncomingServer,
+                             nsMsgIncomingServer,
+                             nsIRssIncomingServer,
+                             nsIMsgFolderListener,
+                             nsILocalMailIncomingServer)
+
+nsRssIncomingServer::nsRssIncomingServer()
+{
+  m_canHaveFilters = true;
+
+  if (gInstanceCount == 0)
+  {
+    nsresult rv;
+    nsCOMPtr<nsIMsgFolderNotificationService> notifyService =
+      do_GetService(NS_MSGNOTIFICATIONSERVICE_CONTRACTID, &rv);
+    if (NS_SUCCEEDED(rv))
+      notifyService->AddListener(this,
+          nsIMsgFolderNotificationService::folderAdded |
+          nsIMsgFolderNotificationService::folderDeleted |
+          nsIMsgFolderNotificationService::folderMoveCopyCompleted |
+          nsIMsgFolderNotificationService::folderRenamed);
+  }
+
+  gInstanceCount++;
+}
+
+nsRssIncomingServer::~nsRssIncomingServer()
+{
+  gInstanceCount--;
+
+  if (gInstanceCount == 0)
+  {
+    nsresult rv;
+    nsCOMPtr<nsIMsgFolderNotificationService> notifyService =
+      do_GetService(NS_MSGNOTIFICATIONSERVICE_CONTRACTID, &rv);
+    if (NS_SUCCEEDED(rv))
+      notifyService->RemoveListener(this);
+  }
+}
+
+nsresult nsRssIncomingServer::FillInDataSourcePath(const nsAString& aDataSourceName,
+                                                   nsIFile ** aLocation)
+{
+  nsresult rv;
+  // Get the local path for this server.
+  nsCOMPtr<nsIFile> localFile;
+  rv = GetLocalPath(getter_AddRefs(localFile));
+  NS_ENSURE_SUCCESS(rv, rv);
+
+  // Append the name of the subscriptions data source.
+  rv = localFile->Append(aDataSourceName);
+  NS_IF_ADDREF(*aLocation = localFile);
+  return rv;
+}
+
+// nsIRSSIncomingServer methods
+NS_IMETHODIMP nsRssIncomingServer::GetSubscriptionsDataSourcePath(nsIFile ** aLocation)
+{
+  return FillInDataSourcePath(NS_LITERAL_STRING("feeds.rdf"), aLocation);
+}
+
+NS_IMETHODIMP nsRssIncomingServer::GetFeedItemsDataSourcePath(nsIFile ** aLocation)
+{
+  return FillInDataSourcePath(NS_LITERAL_STRING("feeditems.rdf"), aLocation);
+}
+
+NS_IMETHODIMP nsRssIncomingServer::CreateDefaultMailboxes()
+{
+  // For Feeds, all we have is Trash.
+  return CreateLocalFolder(NS_LITERAL_STRING("Trash"));
+}
+
+NS_IMETHODIMP nsRssIncomingServer::SetFlagsOnDefaultMailboxes()
+{
+  nsCOMPtr<nsIMsgFolder> rootFolder;
+  nsresult rv = GetRootFolder(getter_AddRefs(rootFolder));
+  NS_ENSURE_SUCCESS(rv, rv);
+
+  nsCOMPtr<nsIMsgLocalMailFolder> localFolder = do_QueryInterface(rootFolder, &rv);
+  NS_ENSURE_SUCCESS(rv, rv);
+
+  localFolder->SetFlagsOnDefaultMailboxes(nsMsgFolderFlags::Trash);
+  return NS_OK;
+}
+
+NS_IMETHODIMP nsRssIncomingServer::PerformBiff(nsIMsgWindow *aMsgWindow)
+{
+  // Get the account root (server) folder and pass it on.
+  nsCOMPtr<nsIMsgFolder> rootRSSFolder;
+  GetRootMsgFolder(getter_AddRefs(rootRSSFolder));
+  nsCOMPtr<nsIUrlListener> urlListener = do_QueryInterface(rootRSSFolder);
+  nsresult rv;
+  bool isBiff = true;
+  nsCOMPtr<nsINewsBlogFeedDownloader> rssDownloader =
+    do_GetService("@mozilla.org/newsblog-feed-downloader;1", &rv);
+  NS_ENSURE_SUCCESS(rv, rv);
+  rssDownloader->DownloadFeed(rootRSSFolder, urlListener, isBiff, aMsgWindow);
+  return NS_OK;
+}
+
+NS_IMETHODIMP nsRssIncomingServer::GetNewMail(nsIMsgWindow *aMsgWindow,
+                                              nsIUrlListener *aUrlListener,
+                                              nsIMsgFolder *aFolder,
+                                              nsIURI **_retval)
+{
+  // Pass the selected folder on to the downloader.
+  NS_ENSURE_ARG_POINTER(aFolder);
+  nsresult rv;
+  bool isBiff = false;
+  nsCOMPtr<nsINewsBlogFeedDownloader> rssDownloader =
+    do_GetService("@mozilla.org/newsblog-feed-downloader;1", &rv);
+  NS_ENSURE_SUCCESS(rv, rv);
+  rssDownloader->DownloadFeed(aFolder, aUrlListener, isBiff, aMsgWindow);
+  return NS_OK;
+}
+
+NS_IMETHODIMP nsRssIncomingServer::GetAccountManagerChrome(nsAString& aResult)
+{
+  aResult.AssignLiteral("am-newsblog.xul");
+  return NS_OK;
+}
+
+NS_IMETHODIMP nsRssIncomingServer::GetOfflineSupportLevel(int32_t *aSupportLevel)
+{
+  NS_ENSURE_ARG_POINTER(aSupportLevel);
+  *aSupportLevel = OFFLINE_SUPPORT_LEVEL_NONE;
+  return NS_OK;
+}
+
+NS_IMETHODIMP nsRssIncomingServer::GetSupportsDiskSpace(bool *aSupportsDiskSpace)
+{
+  NS_ENSURE_ARG_POINTER(aSupportsDiskSpace);
+  *aSupportsDiskSpace = true;
+  return NS_OK;
+}
+
+NS_IMETHODIMP nsRssIncomingServer::GetServerRequiresPasswordForBiff(bool *aServerRequiresPasswordForBiff)
+{
+  NS_ENSURE_ARG_POINTER(aServerRequiresPasswordForBiff);
+  // For Feed folders, we don't require a password.
+  *aServerRequiresPasswordForBiff = false;
+  return NS_OK;
+}
+
+NS_IMETHODIMP nsRssIncomingServer::GetCanSearchMessages(bool *canSearchMessages)
+{
+  NS_ENSURE_ARG_POINTER(canSearchMessages);
+  *canSearchMessages = true;
+  return NS_OK;
+}
+
+NS_IMETHODIMP nsRssIncomingServer::MsgAdded(nsIMsgDBHdr *aMsg)
+{
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP nsRssIncomingServer::MsgsClassified(nsIArray *aMsgs,
+                                                  bool aJunkProcessed,
+                                                  bool aTraitProcessed)
+{
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP nsRssIncomingServer::MsgsDeleted(nsIArray *aMsgs)
+{
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP nsRssIncomingServer::MsgsMoveCopyCompleted(bool aMove,
+                                                         nsIArray *aSrcMsgs,
+                                                         nsIMsgFolder *aDestFolder,
+  nsIArray *aDestMsgs)
+{
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP nsRssIncomingServer::MsgKeyChanged(nsMsgKey aOldKey,
+                                                 nsIMsgDBHdr *aNewHdr)
+{
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+NS_IMETHODIMP nsRssIncomingServer::FolderAdded(nsIMsgFolder *aFolder)
+{
+  // Nothing to do. Not necessary for new folder adds, as a new folder never
+  // has a subscription.
+  return NS_OK;
+}
+
+NS_IMETHODIMP nsRssIncomingServer::FolderDeleted(nsIMsgFolder *aFolder)
+{
+  // Not necessary for folder deletes, which are move to Trash and handled by
+  // movecopy. Virtual folder or trash folder deletes send a folderdeleted,
+  // but these should have no subscriptions already.
+  return NS_OK;
+}
+
+NS_IMETHODIMP nsRssIncomingServer::FolderMoveCopyCompleted(bool aMove,
+                                                           nsIMsgFolder *aSrcFolder,
+                                                           nsIMsgFolder *aDestFolder)
+{
+  return FolderChanged(aDestFolder, aSrcFolder, (aMove ? "move" : "copy"));
+}
+
+NS_IMETHODIMP nsRssIncomingServer::FolderRenamed(nsIMsgFolder *aOrigFolder,
+                                                 nsIMsgFolder *aNewFolder)
+{
+  return FolderChanged(aNewFolder, aOrigFolder, "rename");
+}
+
+NS_IMETHODIMP nsRssIncomingServer::ItemEvent(nsISupports *aItem,
+                                             const nsACString &aEvent,
+                                             nsISupports *aData)
+{
+  return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+nsresult nsRssIncomingServer::FolderChanged(nsIMsgFolder *aFolder,
+                                            nsIMsgFolder *aOrigFolder,
+                                            const char *aAction)
+{
+  if (!aFolder)
+    return NS_OK;
+
+  nsresult rv;
+  nsCOMPtr<nsINewsBlogFeedDownloader> rssDownloader =
+    do_GetService("@mozilla.org/newsblog-feed-downloader;1", &rv);
+  NS_ENSURE_SUCCESS(rv, rv);
+  rssDownloader->UpdateSubscriptionsDS(aFolder, aOrigFolder, aAction);
+  return rv;
+}
+
+NS_IMETHODIMP
+nsRssIncomingServer::GetSortOrder(int32_t* aSortOrder)
+{
+  NS_ENSURE_ARG_POINTER(aSortOrder);
+  *aSortOrder = 400000000;
+  return NS_OK;
+}