From 302bf1b523012e11b60425d6eee1221ebc2724eb Mon Sep 17 00:00:00 2001 From: "Matt A. Tobin" Date: Sun, 3 Nov 2019 00:17:46 -0400 Subject: Issue #1258 - Part 1: Import mailnews, ldap, and mork from comm-esr52.9.1 --- mailnews/local/src/nsRssIncomingServer.cpp | 260 +++++++++++++++++++++++++++++ 1 file changed, 260 insertions(+) create mode 100644 mailnews/local/src/nsRssIncomingServer.cpp (limited to 'mailnews/local/src/nsRssIncomingServer.cpp') 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 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 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 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 rootFolder; + nsresult rv = GetRootFolder(getter_AddRefs(rootFolder)); + NS_ENSURE_SUCCESS(rv, rv); + + nsCOMPtr 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 rootRSSFolder; + GetRootMsgFolder(getter_AddRefs(rootRSSFolder)); + nsCOMPtr urlListener = do_QueryInterface(rootRSSFolder); + nsresult rv; + bool isBiff = true; + nsCOMPtr 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 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 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; +} -- cgit v1.2.3