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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 17:32:43 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 17:32:43 +0000
commit6bf0a5cb5034a7e684dcc3500e841785237ce2dd (patch)
treea68f146d7fa01f0134297619fbe7e33db084e0aa /comm/mailnews/db/msgdb/src/nsImapMailDatabase.cpp
parentInitial commit. (diff)
downloadthunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.tar.xz
thunderbird-6bf0a5cb5034a7e684dcc3500e841785237ce2dd.zip
Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'comm/mailnews/db/msgdb/src/nsImapMailDatabase.cpp')
-rw-r--r--comm/mailnews/db/msgdb/src/nsImapMailDatabase.cpp217
1 files changed, 217 insertions, 0 deletions
diff --git a/comm/mailnews/db/msgdb/src/nsImapMailDatabase.cpp b/comm/mailnews/db/msgdb/src/nsImapMailDatabase.cpp
new file mode 100644
index 0000000000..7103d0c475
--- /dev/null
+++ b/comm/mailnews/db/msgdb/src/nsImapMailDatabase.cpp
@@ -0,0 +1,217 @@
+/* -*- Mode: C++; tab-width: 2; 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 <sys/stat.h>
+
+#include "msgCore.h"
+#include "nsImapMailDatabase.h"
+#include "nsDBFolderInfo.h"
+#include "nsMsgMessageFlags.h"
+
+const char* kPendingHdrsScope =
+ "ns:msg:db:row:scope:pending:all"; // scope for all offine ops table
+const char* kPendingHdrsTableKind = "ns:msg:db:table:kind:pending";
+struct mdbOid gAllPendingHdrsTableOID;
+
+nsImapMailDatabase::nsImapMailDatabase()
+ : m_pendingHdrsRowScopeToken(0), m_pendingHdrsTableKindToken(0) {}
+
+nsImapMailDatabase::~nsImapMailDatabase() {}
+
+NS_IMETHODIMP nsImapMailDatabase::GetSummaryValid(bool* aResult) {
+ NS_ENSURE_ARG_POINTER(aResult);
+ if (m_dbFolderInfo) {
+ uint32_t version;
+ m_dbFolderInfo->GetVersion(&version);
+ *aResult = (GetCurVersion() == version);
+ } else
+ *aResult = false;
+
+ return NS_OK;
+}
+
+NS_IMETHODIMP nsImapMailDatabase::SetSummaryValid(bool valid) {
+ if (m_dbFolderInfo) {
+ m_dbFolderInfo->SetVersion(valid ? GetCurVersion() : 0);
+ Commit(nsMsgDBCommitType::kLargeCommit);
+ }
+ return NS_OK;
+}
+
+// We override this to avoid our parent class (nsMailDatabase)'s
+// grabbing of the folder semaphore, and bailing on failure.
+NS_IMETHODIMP nsImapMailDatabase::DeleteMessages(
+ nsTArray<nsMsgKey> const& nsMsgKeys, nsIDBChangeListener* instigator) {
+ return nsMsgDatabase::DeleteMessages(nsMsgKeys, instigator);
+}
+
+nsresult nsImapMailDatabase::AdjustExpungedBytesOnDelete(nsIMsgDBHdr* msgHdr) {
+ uint32_t msgFlags;
+ msgHdr->GetFlags(&msgFlags);
+ if (msgFlags & nsMsgMessageFlags::Offline && m_dbFolderInfo) {
+ uint32_t size = 0;
+ (void)msgHdr->GetOfflineMessageSize(&size);
+ return m_dbFolderInfo->ChangeExpungedBytes(size);
+ }
+ return NS_OK;
+}
+
+NS_IMETHODIMP nsImapMailDatabase::ForceClosed() {
+ m_mdbAllPendingHdrsTable = nullptr;
+ return nsMailDatabase::ForceClosed();
+}
+
+nsresult nsImapMailDatabase::GetAllPendingHdrsTable() {
+ nsresult rv = NS_OK;
+ if (!m_mdbAllPendingHdrsTable)
+ rv = GetTableCreateIfMissing(kPendingHdrsScope, kPendingHdrsTableKind,
+ getter_AddRefs(m_mdbAllPendingHdrsTable),
+ m_pendingHdrsRowScopeToken,
+ m_pendingHdrsTableKindToken);
+ return rv;
+}
+
+NS_IMETHODIMP nsImapMailDatabase::AddNewHdrToDB(nsIMsgDBHdr* newHdr,
+ bool notify) {
+ nsresult rv = nsMsgDatabase::AddNewHdrToDB(newHdr, notify);
+ if (NS_SUCCEEDED(rv)) rv = UpdatePendingAttributes(newHdr);
+ return rv;
+}
+
+NS_IMETHODIMP nsImapMailDatabase::UpdatePendingAttributes(
+ nsIMsgDBHdr* aNewHdr) {
+ nsresult rv = GetAllPendingHdrsTable();
+ NS_ENSURE_SUCCESS(rv, rv);
+ mdb_count numPendingHdrs = 0;
+ m_mdbAllPendingHdrsTable->GetCount(GetEnv(), &numPendingHdrs);
+ if (numPendingHdrs > 0) {
+ mdbYarn messageIdYarn;
+ nsCOMPtr<nsIMdbRow> pendingRow;
+ mdbOid outRowId;
+
+ nsCString messageId;
+ aNewHdr->GetMessageId(getter_Copies(messageId));
+ messageIdYarn.mYarn_Buf = (void*)messageId.get();
+ messageIdYarn.mYarn_Fill = messageId.Length();
+ messageIdYarn.mYarn_Form = 0;
+ messageIdYarn.mYarn_Size = messageIdYarn.mYarn_Fill;
+
+ m_mdbStore->FindRow(GetEnv(), m_pendingHdrsRowScopeToken,
+ m_messageIdColumnToken, &messageIdYarn, &outRowId,
+ getter_AddRefs(pendingRow));
+ if (pendingRow) {
+ mdb_count numCells;
+ mdbYarn cellYarn;
+ mdb_column cellColumn;
+ uint32_t existingFlags;
+
+ pendingRow->GetCount(GetEnv(), &numCells);
+ aNewHdr->GetFlags(&existingFlags);
+ // iterate over the cells in the pending hdr setting properties on the
+ // aNewHdr. we skip cell 0, which is the messageId;
+ nsMsgHdr* msgHdr =
+ static_cast<nsMsgHdr*>(aNewHdr); // closed system, cast ok
+ nsIMdbRow* row = msgHdr->GetMDBRow();
+ for (mdb_count cellIndex = 1; cellIndex < numCells; cellIndex++) {
+ nsresult err =
+ pendingRow->SeekCellYarn(GetEnv(), cellIndex, &cellColumn, nullptr);
+ if (NS_SUCCEEDED(err)) {
+ err = pendingRow->AliasCellYarn(GetEnv(), cellColumn, &cellYarn);
+ if (NS_SUCCEEDED(err)) {
+ if (row) row->AddColumn(GetEnv(), cellColumn, &cellYarn);
+ }
+ }
+ }
+ // We might have changed some cached values, so force a refresh.
+ msgHdr->ClearCachedValues();
+ uint32_t resultFlags;
+ msgHdr->OrFlags(existingFlags, &resultFlags);
+ m_mdbAllPendingHdrsTable->CutRow(GetEnv(), pendingRow);
+ pendingRow->CutAllColumns(GetEnv());
+ }
+ }
+ return rv;
+}
+
+nsresult nsImapMailDatabase::GetRowForPendingHdr(nsIMsgDBHdr* pendingHdr,
+ nsIMdbRow** row) {
+ nsresult rv = GetAllPendingHdrsTable();
+ NS_ENSURE_SUCCESS(rv, rv);
+
+ mdbYarn messageIdYarn;
+ nsCOMPtr<nsIMdbRow> pendingRow;
+ mdbOid outRowId;
+ nsCString messageId;
+ pendingHdr->GetMessageId(getter_Copies(messageId));
+ messageIdYarn.mYarn_Buf = (void*)messageId.get();
+ messageIdYarn.mYarn_Fill = messageId.Length();
+ messageIdYarn.mYarn_Form = 0;
+ messageIdYarn.mYarn_Size = messageIdYarn.mYarn_Fill;
+
+ rv = m_mdbStore->FindRow(GetEnv(), m_pendingHdrsRowScopeToken,
+ m_messageIdColumnToken, &messageIdYarn, &outRowId,
+ getter_AddRefs(pendingRow));
+
+ if (!pendingRow)
+ rv = m_mdbStore->NewRow(GetEnv(), m_pendingHdrsRowScopeToken,
+ getter_AddRefs(pendingRow));
+
+ NS_ENSURE_SUCCESS(rv, rv);
+ if (pendingRow) {
+ // now we need to add cells to the row to remember the messageid, property
+ // and property value, and flags. Then, when hdrs are added to the db, we'll
+ // check if they have a matching message-id, and if so, set the property and
+ // flags
+ // XXX we already fetched messageId from the pending hdr, could it have
+ // changed by the time we get here?
+ nsCString messageId;
+ pendingHdr->GetMessageId(getter_Copies(messageId));
+ // we're just going to ignore messages without a message-id. They should be
+ // rare. If SPAM messages often didn't have message-id's, they'd be filtered
+ // on the server, most likely, and spammers would then start putting in
+ // message-id's.
+ if (!messageId.IsEmpty()) {
+ extern const char* kMessageIdColumnName;
+ m_mdbAllPendingHdrsTable->AddRow(GetEnv(), pendingRow);
+ // make sure this is the first cell so that when we ignore the first
+ // cell in nsImapMailDatabase::AddNewHdrToDB, we're ignoring the right one
+ (void)SetProperty(pendingRow, kMessageIdColumnName, messageId.get());
+ pendingRow.forget(row);
+ } else
+ return NS_ERROR_FAILURE;
+ }
+ return rv;
+}
+
+NS_IMETHODIMP nsImapMailDatabase::SetAttributeOnPendingHdr(
+ nsIMsgDBHdr* pendingHdr, const char* property, const char* propertyVal) {
+ NS_ENSURE_ARG_POINTER(pendingHdr);
+ nsCOMPtr<nsIMdbRow> pendingRow;
+ nsresult rv = GetRowForPendingHdr(pendingHdr, getter_AddRefs(pendingRow));
+ NS_ENSURE_SUCCESS(rv, rv);
+ return SetProperty(pendingRow, property, propertyVal);
+}
+
+NS_IMETHODIMP
+nsImapMailDatabase::SetUint32AttributeOnPendingHdr(nsIMsgDBHdr* pendingHdr,
+ const char* property,
+ uint32_t propertyVal) {
+ NS_ENSURE_ARG_POINTER(pendingHdr);
+ nsCOMPtr<nsIMdbRow> pendingRow;
+ nsresult rv = GetRowForPendingHdr(pendingHdr, getter_AddRefs(pendingRow));
+ NS_ENSURE_SUCCESS(rv, rv);
+ return SetUint32Property(pendingRow, property, propertyVal);
+}
+
+NS_IMETHODIMP
+nsImapMailDatabase::SetUint64AttributeOnPendingHdr(nsIMsgDBHdr* aPendingHdr,
+ const char* aProperty,
+ uint64_t aPropertyVal) {
+ NS_ENSURE_ARG_POINTER(aPendingHdr);
+ nsCOMPtr<nsIMdbRow> pendingRow;
+ nsresult rv = GetRowForPendingHdr(aPendingHdr, getter_AddRefs(pendingRow));
+ NS_ENSURE_SUCCESS(rv, rv);
+ return SetUint64Property(pendingRow, aProperty, aPropertyVal);
+}