diff options
Diffstat (limited to 'mailnews/base/src/nsMsgAccountManagerDS.cpp')
| -rw-r--r-- | mailnews/base/src/nsMsgAccountManagerDS.cpp | 1183 |
1 files changed, 1183 insertions, 0 deletions
diff --git a/mailnews/base/src/nsMsgAccountManagerDS.cpp b/mailnews/base/src/nsMsgAccountManagerDS.cpp new file mode 100644 index 000000000..728aaabce --- /dev/null +++ b/mailnews/base/src/nsMsgAccountManagerDS.cpp @@ -0,0 +1,1183 @@ +/* -*- 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/. */ + +/* + * RDF datasource for the account manager + */ + +#include "nsMsgAccountManagerDS.h" +#include "rdf.h" +#include "nsRDFCID.h" +#include "nsIRDFDataSource.h" +#include "nsEnumeratorUtils.h" +#include "nsIServiceManager.h" +#include "nsMsgRDFUtils.h" +#include "nsIMsgFolder.h" +#include "nsMsgBaseCID.h" + +#include "nsICategoryManager.h" +#include "nsXPCOM.h" +#include "nsISupportsPrimitives.h" +#include "nsServiceManagerUtils.h" +#include "nsComponentManagerUtils.h" +#include "nsArrayEnumerator.h" +#include "nsMsgUtils.h" +#include "mozilla/Services.h" +#include "nsArrayUtils.h" + +// turn this on to see useful output +#undef DEBUG_amds + +#define NC_RDF_PAGETITLE_PREFIX NC_NAMESPACE_URI "PageTitle" +#define NC_RDF_PAGETITLE_MAIN NC_RDF_PAGETITLE_PREFIX "Main" +#define NC_RDF_PAGETITLE_SERVER NC_RDF_PAGETITLE_PREFIX "Server" +#define NC_RDF_PAGETITLE_COPIES NC_RDF_PAGETITLE_PREFIX "Copies" +#define NC_RDF_PAGETITLE_SYNCHRONIZATION NC_RDF_PAGETITLE_PREFIX "Synchronization" +#define NC_RDF_PAGETITLE_DISKSPACE NC_RDF_PAGETITLE_PREFIX "DiskSpace" +#define NC_RDF_PAGETITLE_ADDRESSING NC_RDF_PAGETITLE_PREFIX "Addressing" +#define NC_RDF_PAGETITLE_SMTP NC_RDF_PAGETITLE_PREFIX "SMTP" +#define NC_RDF_PAGETITLE_JUNK NC_RDF_PAGETITLE_PREFIX "Junk" +#define NC_RDF_PAGETAG NC_NAMESPACE_URI "PageTag" + + +#define NC_RDF_ACCOUNTROOT "msgaccounts:/" + +// the root resource (msgaccounts:/) +nsIRDFResource* nsMsgAccountManagerDataSource::kNC_AccountRoot=nullptr; + +// attributes of accounts +nsIRDFResource* nsMsgAccountManagerDataSource::kNC_Name=nullptr; +nsIRDFResource* nsMsgAccountManagerDataSource::kNC_FolderTreeName=nullptr; +nsIRDFResource* nsMsgAccountManagerDataSource::kNC_FolderTreeSimpleName=nullptr; +nsIRDFResource* nsMsgAccountManagerDataSource::kNC_NameSort=nullptr; +nsIRDFResource* nsMsgAccountManagerDataSource::kNC_FolderTreeNameSort=nullptr; +nsIRDFResource* nsMsgAccountManagerDataSource::kNC_PageTag=nullptr; +nsIRDFResource* nsMsgAccountManagerDataSource::kNC_IsDefaultServer=nullptr; +nsIRDFResource* nsMsgAccountManagerDataSource::kNC_SupportsFilters=nullptr; +nsIRDFResource* nsMsgAccountManagerDataSource::kNC_CanGetMessages=nullptr; +nsIRDFResource* nsMsgAccountManagerDataSource::kNC_CanGetIncomingMessages=nullptr; + +// containment +nsIRDFResource* nsMsgAccountManagerDataSource::kNC_Child=nullptr; +nsIRDFResource* nsMsgAccountManagerDataSource::kNC_Settings=nullptr; + + +// properties corresponding to interfaces +nsIRDFResource* nsMsgAccountManagerDataSource::kNC_Account=nullptr; +nsIRDFResource* nsMsgAccountManagerDataSource::kNC_Server=nullptr; +nsIRDFResource* nsMsgAccountManagerDataSource::kNC_Identity=nullptr; +nsIRDFResource* nsMsgAccountManagerDataSource::kNC_Junk=nullptr; + +// individual pages +nsIRDFResource* nsMsgAccountManagerDataSource::kNC_PageTitleMain=nullptr; +nsIRDFResource* nsMsgAccountManagerDataSource::kNC_PageTitleServer=nullptr; +nsIRDFResource* nsMsgAccountManagerDataSource::kNC_PageTitleCopies=nullptr; +nsIRDFResource* nsMsgAccountManagerDataSource::kNC_PageTitleSynchronization=nullptr; +nsIRDFResource* nsMsgAccountManagerDataSource::kNC_PageTitleDiskSpace=nullptr; +nsIRDFResource* nsMsgAccountManagerDataSource::kNC_PageTitleAddressing=nullptr; +nsIRDFResource* nsMsgAccountManagerDataSource::kNC_PageTitleSMTP=nullptr; +nsIRDFResource* nsMsgAccountManagerDataSource::kNC_PageTitleJunk=nullptr; + +// common literals +nsIRDFLiteral* nsMsgAccountManagerDataSource::kTrueLiteral = nullptr; + +nsIAtom* nsMsgAccountManagerDataSource::kDefaultServerAtom = nullptr; + +nsrefcnt nsMsgAccountManagerDataSource::gAccountManagerResourceRefCnt = 0; + +// shared arc lists +nsCOMPtr<nsIMutableArray> nsMsgAccountManagerDataSource::mAccountArcsOut; +nsCOMPtr<nsIMutableArray> nsMsgAccountManagerDataSource::mAccountRootArcsOut; + + +// RDF to match +#define NC_RDF_ACCOUNT NC_NAMESPACE_URI "Account" +#define NC_RDF_SERVER NC_NAMESPACE_URI "Server" +#define NC_RDF_IDENTITY NC_NAMESPACE_URI "Identity" +#define NC_RDF_SETTINGS NC_NAMESPACE_URI "Settings" +#define NC_RDF_JUNK NC_NAMESPACE_URI "Junk" +#define NC_RDF_ISDEFAULTSERVER NC_NAMESPACE_URI "IsDefaultServer" +#define NC_RDF_SUPPORTSFILTERS NC_NAMESPACE_URI "SupportsFilters" +#define NC_RDF_CANGETMESSAGES NC_NAMESPACE_URI "CanGetMessages" +#define NC_RDF_CANGETINCOMINGMESSAGES NC_NAMESPACE_URI "CanGetIncomingMessages" + +nsMsgAccountManagerDataSource::nsMsgAccountManagerDataSource() +{ +#ifdef DEBUG_amds + printf("nsMsgAccountManagerDataSource() being created\n"); +#endif + + // do per-class initialization here + if (gAccountManagerResourceRefCnt++ == 0) { + getRDFService()->GetResource(NS_LITERAL_CSTRING(NC_RDF_CHILD), &kNC_Child); + getRDFService()->GetResource(NS_LITERAL_CSTRING(NC_RDF_NAME), &kNC_Name); + getRDFService()->GetResource(NS_LITERAL_CSTRING(NC_RDF_FOLDERTREENAME), + &kNC_FolderTreeName); + getRDFService()->GetResource(NS_LITERAL_CSTRING(NC_RDF_FOLDERTREESIMPLENAME), + &kNC_FolderTreeSimpleName); + getRDFService()->GetResource(NS_LITERAL_CSTRING(NC_RDF_NAME_SORT), &kNC_NameSort); + getRDFService()->GetResource(NS_LITERAL_CSTRING(NC_RDF_FOLDERTREENAME_SORT), + &kNC_FolderTreeNameSort); + getRDFService()->GetResource(NS_LITERAL_CSTRING(NC_RDF_PAGETAG), &kNC_PageTag); + getRDFService()->GetResource(NS_LITERAL_CSTRING(NC_RDF_ISDEFAULTSERVER), + &kNC_IsDefaultServer); + getRDFService()->GetResource(NS_LITERAL_CSTRING(NC_RDF_SUPPORTSFILTERS), + &kNC_SupportsFilters); + getRDFService()->GetResource(NS_LITERAL_CSTRING(NC_RDF_CANGETMESSAGES), + &kNC_CanGetMessages); + getRDFService()->GetResource(NS_LITERAL_CSTRING(NC_RDF_CANGETINCOMINGMESSAGES), + &kNC_CanGetIncomingMessages); + + getRDFService()->GetResource(NS_LITERAL_CSTRING(NC_RDF_ACCOUNT), &kNC_Account); + getRDFService()->GetResource(NS_LITERAL_CSTRING(NC_RDF_SERVER), &kNC_Server); + getRDFService()->GetResource(NS_LITERAL_CSTRING(NC_RDF_IDENTITY), &kNC_Identity); + getRDFService()->GetResource(NS_LITERAL_CSTRING(NC_RDF_JUNK), &kNC_Junk); + getRDFService()->GetResource(NS_LITERAL_CSTRING(NC_RDF_PAGETITLE_MAIN), + &kNC_PageTitleMain); + getRDFService()->GetResource(NS_LITERAL_CSTRING(NC_RDF_PAGETITLE_SERVER), + &kNC_PageTitleServer); + getRDFService()->GetResource(NS_LITERAL_CSTRING(NC_RDF_PAGETITLE_COPIES), + &kNC_PageTitleCopies); + getRDFService()->GetResource(NS_LITERAL_CSTRING(NC_RDF_PAGETITLE_SYNCHRONIZATION), + &kNC_PageTitleSynchronization); + getRDFService()->GetResource(NS_LITERAL_CSTRING(NC_RDF_PAGETITLE_DISKSPACE), + &kNC_PageTitleDiskSpace); + getRDFService()->GetResource(NS_LITERAL_CSTRING(NC_RDF_PAGETITLE_ADDRESSING), + &kNC_PageTitleAddressing); + getRDFService()->GetResource(NS_LITERAL_CSTRING(NC_RDF_PAGETITLE_SMTP), + &kNC_PageTitleSMTP); + getRDFService()->GetResource(NS_LITERAL_CSTRING(NC_RDF_PAGETITLE_JUNK), + &kNC_PageTitleJunk); + + getRDFService()->GetResource(NS_LITERAL_CSTRING(NC_RDF_ACCOUNTROOT), + &kNC_AccountRoot); + + getRDFService()->GetLiteral(u"true", + &kTrueLiteral); + + // eventually these need to exist in some kind of array + // that's easily extensible + getRDFService()->GetResource(NS_LITERAL_CSTRING(NC_RDF_SETTINGS), &kNC_Settings); + + kDefaultServerAtom = MsgNewAtom("DefaultServer").take(); + } +} + +nsMsgAccountManagerDataSource::~nsMsgAccountManagerDataSource() +{ + nsCOMPtr<nsIMsgAccountManager> am = do_QueryReferent(mAccountManager); + if (am) + am->RemoveIncomingServerListener(this); + + if (--gAccountManagerResourceRefCnt == 0) { + NS_IF_RELEASE(kNC_Child); + NS_IF_RELEASE(kNC_Name); + NS_IF_RELEASE(kNC_FolderTreeName); + NS_IF_RELEASE(kNC_FolderTreeSimpleName); + NS_IF_RELEASE(kNC_NameSort); + NS_IF_RELEASE(kNC_FolderTreeNameSort); + NS_IF_RELEASE(kNC_PageTag); + NS_IF_RELEASE(kNC_IsDefaultServer); + NS_IF_RELEASE(kNC_SupportsFilters); + NS_IF_RELEASE(kNC_CanGetMessages); + NS_IF_RELEASE(kNC_CanGetIncomingMessages); + NS_IF_RELEASE(kNC_Account); + NS_IF_RELEASE(kNC_Server); + NS_IF_RELEASE(kNC_Identity); + NS_IF_RELEASE(kNC_Junk); + NS_IF_RELEASE(kNC_PageTitleMain); + NS_IF_RELEASE(kNC_PageTitleServer); + NS_IF_RELEASE(kNC_PageTitleCopies); + NS_IF_RELEASE(kNC_PageTitleSynchronization); + NS_IF_RELEASE(kNC_PageTitleDiskSpace); + NS_IF_RELEASE(kNC_PageTitleAddressing); + NS_IF_RELEASE(kNC_PageTitleSMTP); + NS_IF_RELEASE(kNC_PageTitleJunk); + NS_IF_RELEASE(kTrueLiteral); + + NS_IF_RELEASE(kNC_AccountRoot); + + // eventually these need to exist in some kind of array + // that's easily extensible + NS_IF_RELEASE(kNC_Settings); + + + NS_IF_RELEASE(kDefaultServerAtom); + mAccountArcsOut = nullptr; + mAccountRootArcsOut = nullptr; + } + +} + +NS_IMPL_ADDREF_INHERITED(nsMsgAccountManagerDataSource, nsMsgRDFDataSource) +NS_IMPL_RELEASE_INHERITED(nsMsgAccountManagerDataSource, nsMsgRDFDataSource) +NS_INTERFACE_MAP_BEGIN(nsMsgAccountManagerDataSource) + NS_INTERFACE_MAP_ENTRY(nsIIncomingServerListener) + NS_INTERFACE_MAP_ENTRY(nsIFolderListener) +NS_INTERFACE_MAP_END_INHERITING(nsMsgRDFDataSource) + +nsresult +nsMsgAccountManagerDataSource::Init() +{ + nsresult rv; + + rv = nsMsgRDFDataSource::Init(); + if (NS_FAILED(rv)) return rv; + + nsCOMPtr<nsIMsgAccountManager> am; + + // get a weak ref to the account manager + if (!mAccountManager) + { + am = do_GetService(NS_MSGACCOUNTMANAGER_CONTRACTID, &rv); + mAccountManager = do_GetWeakReference(am); + } + else + am = do_QueryReferent(mAccountManager); + + if (am) + { + am->AddIncomingServerListener(this); + am->AddRootFolderListener(this); + } + + + return NS_OK; +} + +void nsMsgAccountManagerDataSource::Cleanup() +{ + nsCOMPtr<nsIMsgAccountManager> am = do_QueryReferent(mAccountManager); + + if (am) + { + am->RemoveIncomingServerListener(this); + am->RemoveRootFolderListener(this); + } + + nsMsgRDFDataSource::Cleanup(); +} + +/* nsIRDFNode GetTarget (in nsIRDFResource aSource, in nsIRDFResource property, in boolean aTruthValue); */ +NS_IMETHODIMP +nsMsgAccountManagerDataSource::GetTarget(nsIRDFResource *source, + nsIRDFResource *property, + bool aTruthValue, + nsIRDFNode **target) +{ + nsresult rv; + + + rv = NS_RDF_NO_VALUE; + + nsAutoString str; + if (property == kNC_Name || property == kNC_FolderTreeName || + property == kNC_FolderTreeSimpleName) + { + rv = getStringBundle(); + NS_ENSURE_SUCCESS(rv, rv); + + nsString pageTitle; + if (source == kNC_PageTitleServer) + mStringBundle->GetStringFromName(u"prefPanel-server", + getter_Copies(pageTitle)); + + else if (source == kNC_PageTitleCopies) + mStringBundle->GetStringFromName(u"prefPanel-copies", + getter_Copies(pageTitle)); + else if (source == kNC_PageTitleSynchronization) + mStringBundle->GetStringFromName(u"prefPanel-synchronization", + getter_Copies(pageTitle)); + else if (source == kNC_PageTitleDiskSpace) + mStringBundle->GetStringFromName(u"prefPanel-diskspace", + getter_Copies(pageTitle)); + else if (source == kNC_PageTitleAddressing) + mStringBundle->GetStringFromName(u"prefPanel-addressing", + getter_Copies(pageTitle)); + else if (source == kNC_PageTitleSMTP) + mStringBundle->GetStringFromName(u"prefPanel-smtp", + getter_Copies(pageTitle)); + else if (source == kNC_PageTitleJunk) + mStringBundle->GetStringFromName(u"prefPanel-junk", + getter_Copies(pageTitle)); + + else { + // if it's a server, use the pretty name + nsCOMPtr<nsIMsgFolder> folder = do_QueryInterface(source, &rv); + if (NS_SUCCEEDED(rv) && folder) { + bool isServer; + rv = folder->GetIsServer(&isServer); + if (NS_SUCCEEDED(rv) && isServer) + rv = folder->GetPrettyName(pageTitle); + } + else { + // allow for the accountmanager to be dynamically extended. + + nsCOMPtr<nsIStringBundleService> strBundleService = + mozilla::services::GetStringBundleService(); + NS_ENSURE_TRUE(strBundleService, NS_ERROR_UNEXPECTED); + + const char *sourceValue; + rv = source->GetValueConst(&sourceValue); + NS_ENSURE_SUCCESS(rv,rv); + + // make sure the pointer math we're about to do is safe. + NS_ENSURE_TRUE(sourceValue && (strlen(sourceValue) > strlen(NC_RDF_PAGETITLE_PREFIX)), NS_ERROR_UNEXPECTED); + + nsCOMPtr<nsIMsgAccountManager> am = do_QueryReferent(mAccountManager, &rv); + NS_ENSURE_SUCCESS(rv, rv); + + // turn NC#PageTitlefoobar into foobar, so we can get the am-foobar.properties bundle + nsCString chromePackageName; + rv = am->GetChromePackageName(nsCString(sourceValue + strlen(NC_RDF_PAGETITLE_PREFIX)), chromePackageName); + NS_ENSURE_SUCCESS(rv,rv); + + nsAutoCString bundleURL; + bundleURL = "chrome://"; + bundleURL += chromePackageName; + bundleURL += "/locale/am-"; + bundleURL += (sourceValue + strlen(NC_RDF_PAGETITLE_PREFIX)); + bundleURL += ".properties"; + + nsCOMPtr <nsIStringBundle> bundle; + rv = strBundleService->CreateBundle(bundleURL.get(), getter_AddRefs(bundle)); + + NS_ENSURE_SUCCESS(rv,rv); + + nsAutoString panelTitleName; + panelTitleName.AssignLiteral("prefPanel-"); + panelTitleName.Append(NS_ConvertASCIItoUTF16(sourceValue + strlen(NC_RDF_PAGETITLE_PREFIX))); + bundle->GetStringFromName(panelTitleName.get(), getter_Copies(pageTitle)); + } + } + str = pageTitle.get(); + } + else if (property == kNC_PageTag) { + // do NOT localize these strings. these are the urls of the XUL files + if (source == kNC_PageTitleServer) + str.AssignLiteral("am-server.xul"); + else if (source == kNC_PageTitleCopies) + str.AssignLiteral("am-copies.xul"); + else if ((source == kNC_PageTitleSynchronization) || + (source == kNC_PageTitleDiskSpace)) + str.AssignLiteral("am-offline.xul"); + else if (source == kNC_PageTitleAddressing) + str.AssignLiteral("am-addressing.xul"); + else if (source == kNC_PageTitleSMTP) + str.AssignLiteral("am-smtp.xul"); + else if (source == kNC_PageTitleJunk) + str.AssignLiteral("am-junk.xul"); + else { + nsCOMPtr<nsIMsgFolder> folder = do_QueryInterface(source, &rv); + if (NS_SUCCEEDED(rv) && folder) { + /* if this is a server, with no identities, then we show a special panel */ + nsCOMPtr<nsIMsgIncomingServer> server; + rv = getServerForFolderNode(source, getter_AddRefs(server)); + if (server) + server->GetAccountManagerChrome(str); + else + str.AssignLiteral("am-main.xul"); + } + else { + // allow for the accountmanager to be dynamically extended + const char *sourceValue; + rv = source->GetValueConst(&sourceValue); + NS_ENSURE_SUCCESS(rv,rv); + + // make sure the pointer math we're about to do is safe. + NS_ENSURE_TRUE(sourceValue && (strlen(sourceValue) > strlen(NC_RDF_PAGETITLE_PREFIX)), NS_ERROR_UNEXPECTED); + + // turn NC#PageTitlefoobar into foobar, so we can get the am-foobar.xul file + str.AssignLiteral("am-"); + str.Append(NS_ConvertASCIItoUTF16(sourceValue + strlen(NC_RDF_PAGETITLE_PREFIX))); + str.AppendLiteral(".xul"); + } + } + } + + // handle sorting of servers + else if ((property == kNC_NameSort) || + (property == kNC_FolderTreeNameSort)) { + + // order for the folder pane + // and for the account manager tree is: + // + // - default mail account + // - <other mail accounts> + // - "Local Folders" account + // - news accounts + // - smtp settings (note, this is only in account manager tree) + + // make sure we're handling a root folder that is a server + nsCOMPtr<nsIMsgIncomingServer> server; + rv = getServerForFolderNode(source, getter_AddRefs(server)); + + if (NS_SUCCEEDED(rv) && server) { + int32_t accountNum; + nsCOMPtr<nsIMsgAccountManager> am = do_QueryReferent(mAccountManager); + + if (isDefaultServer(server)) + str.AssignLiteral("000000000"); + else { + rv = am->GetSortOrder(server, &accountNum); + NS_ENSURE_SUCCESS(rv, rv); + str.AppendInt(accountNum); + } + } + else { + const char *sourceValue; + rv = source->GetValueConst(&sourceValue); + NS_ENSURE_SUCCESS(rv, NS_RDF_NO_VALUE); + + // if this is a page (which we determine by the prefix of the URI) + // we want to generate a sort value + // so that we can sort the categories in the account manager tree + // (or the folder pane) + // + // otherwise, return NS_RDF_NO_VALUE + // so that the folder data source will take care of it. + if (sourceValue && (strncmp(sourceValue, NC_RDF_PAGETITLE_PREFIX, strlen(NC_RDF_PAGETITLE_PREFIX)) == 0)) { + if (source == kNC_PageTitleSMTP) + str.AssignLiteral("900000000"); + else if (source == kNC_PageTitleServer) + str.AssignLiteral("1"); + else if (source == kNC_PageTitleCopies) + str.AssignLiteral("2"); + else if (source == kNC_PageTitleAddressing) + str.AssignLiteral("3"); + else if (source == kNC_PageTitleSynchronization) + str.AssignLiteral("4"); + else if (source == kNC_PageTitleDiskSpace) + str.AssignLiteral("4"); + else if (source == kNC_PageTitleJunk) + str.AssignLiteral("5"); + else { + // allow for the accountmanager to be dynamically extended + // all the other pages come after the standard ones + // server, copies, addressing, disk space (or offline & disk space) + CopyASCIItoUTF16(nsDependentCString(sourceValue), str); + } + } + else { + return NS_RDF_NO_VALUE; + } + } + } + + // GetTargets() stuff - need to return a valid answer so that + // twisties will appear + else if (property == kNC_Settings) { + nsCOMPtr<nsIMsgFolder> folder = do_QueryInterface(source,&rv); + if (NS_FAILED(rv)) + return NS_RDF_NO_VALUE; + + bool isServer=false; + folder->GetIsServer(&isServer); + // no need to localize this! + if (isServer) + str.AssignLiteral("ServerSettings"); + } + + else if (property == kNC_IsDefaultServer) { + nsCOMPtr<nsIMsgIncomingServer> thisServer; + rv = getServerForFolderNode(source, getter_AddRefs(thisServer)); + if (NS_FAILED(rv) || !thisServer) return NS_RDF_NO_VALUE; + + if (isDefaultServer(thisServer)) + str.AssignLiteral("true"); + } + + else if (property == kNC_SupportsFilters) { + nsCOMPtr<nsIMsgIncomingServer> server; + rv = getServerForFolderNode(source, getter_AddRefs(server)); + if (NS_FAILED(rv) || !server) return NS_RDF_NO_VALUE; + + if (supportsFilters(server)) + str.AssignLiteral("true"); + } + else if (property == kNC_CanGetMessages) { + nsCOMPtr<nsIMsgIncomingServer> server; + rv = getServerForFolderNode(source, getter_AddRefs(server)); + if (NS_FAILED(rv) || !server) return NS_RDF_NO_VALUE; + + if (canGetMessages(server)) + str.AssignLiteral("true"); + } + else if (property == kNC_CanGetIncomingMessages) { + nsCOMPtr<nsIMsgIncomingServer> server; + rv = getServerForFolderNode(source, getter_AddRefs(server)); + if (NS_FAILED(rv) || !server) return NS_RDF_NO_VALUE; + + if (canGetIncomingMessages(server)) + str.AssignLiteral("true"); + } + + if (!str.IsEmpty()) + rv = createNode(str.get(), target, getRDFService()); + + //if we have an empty string and we don't have an error value, then + //we don't have a value for RDF. + else if(NS_SUCCEEDED(rv)) + rv = NS_RDF_NO_VALUE; + + return rv; +} + + + +/* nsISimpleEnumerator GetTargets (in nsIRDFResource aSource, in nsIRDFResource property, in boolean aTruthValue); */ +NS_IMETHODIMP +nsMsgAccountManagerDataSource::GetTargets(nsIRDFResource *source, + nsIRDFResource *property, + bool aTruthValue, + nsISimpleEnumerator **_retval) +{ + nsresult rv = NS_RDF_NO_VALUE; + + // create array and enumerator + // even if we're not handling this we need to return something empty? + nsCOMArray<nsIRDFResource> nodes; + if (NS_FAILED(rv)) return rv; + if (source == kNC_AccountRoot) + rv = createRootResources(property, &nodes); + else if (property == kNC_Settings) + rv = createSettingsResources(source, &nodes); + + if (NS_FAILED(rv)) + return NS_RDF_NO_VALUE; + return NS_NewArrayEnumerator(_retval, nodes); +} + +// end of all arcs coming out of msgaccounts:/ +nsresult +nsMsgAccountManagerDataSource::createRootResources(nsIRDFResource *property, + nsCOMArray<nsIRDFResource> *aNodeArray) +{ + nsresult rv = NS_OK; + if (isContainment(property)) { + + nsCOMPtr<nsIMsgAccountManager> am = do_QueryReferent(mAccountManager); + if (!am) return NS_ERROR_FAILURE; + + nsCOMPtr<nsIArray> servers; + rv = am->GetAllServers(getter_AddRefs(servers)); + NS_ENSURE_SUCCESS(rv, rv); + + uint32_t length; + rv = servers->GetLength(&length); + NS_ENSURE_SUCCESS(rv, rv); + + for (uint32_t i = 0; i < length; ++i) + { + nsCOMPtr<nsIMsgIncomingServer> server(do_QueryElementAt(servers, i, &rv)); + if (NS_FAILED(rv)) + continue; + + nsCOMPtr<nsIMsgFolder> serverFolder; + rv = server->GetRootFolder(getter_AddRefs(serverFolder)); + if (NS_FAILED(rv)) + continue; + + // add the resource to the array + nsCOMPtr<nsIRDFResource> serverResource = do_QueryInterface(serverFolder); + if (serverResource) + (void) aNodeArray->AppendObject(serverResource); + } + +#ifdef DEBUG_amds + uint32_t nodecount; + aNodeArray->GetLength(&nodecount); + printf("GetTargets(): added %d servers on %s\n", nodecount, + (const char*)property_arc); +#endif + // For the "settings" arc, we also want to add SMTP setting. + if (property == kNC_Settings) { + aNodeArray->AppendObject(kNC_PageTitleSMTP); + } + } + +#ifdef DEBUG_amds + else { + printf("unknown arc %s on msgaccounts:/\n", (const char*)property_arc); + } +#endif + + return rv; +} + +nsresult +nsMsgAccountManagerDataSource::appendGenericSettingsResources(nsIMsgIncomingServer *server, nsCOMArray<nsIRDFResource> *aNodeArray) +{ + nsresult rv; + + nsCOMPtr<nsICategoryManager> catman = do_GetService(NS_CATEGORYMANAGER_CONTRACTID, &rv); + NS_ENSURE_SUCCESS(rv,rv); + + nsCOMPtr<nsISimpleEnumerator> e; + rv = catman->EnumerateCategory(MAILNEWS_ACCOUNTMANAGER_EXTENSIONS, getter_AddRefs(e)); + if(NS_SUCCEEDED(rv) && e) { + while (true) { + nsCOMPtr<nsISupports> supports; + rv = e->GetNext(getter_AddRefs(supports)); + nsCOMPtr<nsISupportsCString> catEntry = do_QueryInterface(supports); + if (NS_FAILED(rv) || !catEntry) + break; + + nsAutoCString entryString; + rv = catEntry->GetData(entryString); + if (NS_FAILED(rv)) + break; + + nsCString contractidString; + rv = catman->GetCategoryEntry(MAILNEWS_ACCOUNTMANAGER_EXTENSIONS, entryString.get(), getter_Copies(contractidString)); + if (NS_FAILED(rv)) + break; + + nsCOMPtr <nsIMsgAccountManagerExtension> extension = + do_GetService(contractidString.get(), &rv); + if (NS_FAILED(rv) || !extension) + break; + + bool showPanel; + rv = extension->ShowPanel(server, &showPanel); + if (NS_FAILED(rv)) + break; + + if (showPanel) { + nsCString name; + rv = extension->GetName(name); + if (NS_FAILED(rv)) + break; + + rv = appendGenericSetting(name.get(), aNodeArray); + if (NS_FAILED(rv)) + break; + } + } + } + return NS_OK; +} + +nsresult +nsMsgAccountManagerDataSource::appendGenericSetting(const char *name, + nsCOMArray<nsIRDFResource> *aNodeArray) +{ + NS_ENSURE_ARG_POINTER(name); + NS_ENSURE_ARG_POINTER(aNodeArray); + + nsCOMPtr <nsIRDFResource> resource; + + nsAutoCString resourceStr; + resourceStr = NC_RDF_PAGETITLE_PREFIX; + resourceStr += name; + + nsresult rv = getRDFService()->GetResource(resourceStr, getter_AddRefs(resource)); + NS_ENSURE_SUCCESS(rv,rv); + + // AppendElement will addref. + aNodeArray->AppendObject(resource); + return NS_OK; +} + +// end of all #Settings arcs +nsresult +nsMsgAccountManagerDataSource::createSettingsResources(nsIRDFResource *aSource, + nsCOMArray<nsIRDFResource> *aNodeArray) +{ + // If this isn't a server, just return. + if (aSource == kNC_PageTitleSMTP) + return NS_OK; + + nsCOMPtr<nsIMsgIncomingServer> server; + getServerForFolderNode(aSource, getter_AddRefs(server)); + if (server) { + bool hasIdentities; + nsresult rv = serverHasIdentities(server, &hasIdentities); + + if (hasIdentities) { + aNodeArray->AppendObject(kNC_PageTitleServer); + aNodeArray->AppendObject(kNC_PageTitleCopies); + aNodeArray->AppendObject(kNC_PageTitleAddressing); + } + + // Junk settings apply for all server types except for news and rss. + nsCString serverType; + server->GetType(serverType); + if (!MsgLowerCaseEqualsLiteral(serverType, "nntp") && + !MsgLowerCaseEqualsLiteral(serverType, "rss")) + aNodeArray->AppendObject(kNC_PageTitleJunk); + + // Check the offline capability before adding + // offline item + int32_t offlineSupportLevel = 0; + rv = server->GetOfflineSupportLevel(&offlineSupportLevel); + NS_ENSURE_SUCCESS(rv,rv); + + bool supportsDiskSpace; + rv = server->GetSupportsDiskSpace(&supportsDiskSpace); + NS_ENSURE_SUCCESS(rv,rv); + + // currently there is no offline without diskspace + if (offlineSupportLevel >= OFFLINE_SUPPORT_LEVEL_REGULAR) + aNodeArray->AppendObject(kNC_PageTitleSynchronization); + else if (supportsDiskSpace) + aNodeArray->AppendObject(kNC_PageTitleDiskSpace); + + if (hasIdentities) { + // extensions come after the default panels + rv = appendGenericSettingsResources(server, aNodeArray); + NS_ASSERTION(NS_SUCCEEDED(rv), "failed to add generic panels"); + } + } + + return NS_OK; +} + +nsresult +nsMsgAccountManagerDataSource::serverHasIdentities(nsIMsgIncomingServer* aServer, + bool *aResult) +{ + nsresult rv; + *aResult = false; + + nsCOMPtr<nsIMsgAccountManager> am = do_QueryReferent(mAccountManager, &rv); + + if (NS_FAILED(rv)) return rv; + + nsCOMPtr<nsIArray> identities; + rv = am->GetIdentitiesForServer(aServer, getter_AddRefs(identities)); + + // no identities just means no arcs + if (NS_FAILED(rv)) return NS_OK; + + uint32_t count; + rv = identities->GetLength(&count); + if (NS_FAILED(rv)) return NS_OK; + + if (count >0) + *aResult = true; + return NS_OK; +} + +nsresult +nsMsgAccountManagerDataSource::getAccountArcs(nsIMutableArray **aResult) +{ + nsresult rv; + if (!mAccountArcsOut) { + mAccountArcsOut = do_CreateInstance(NS_ARRAY_CONTRACTID, &rv); + NS_ENSURE_SUCCESS(rv, rv); + + mAccountArcsOut->AppendElement(kNC_Settings, false); + mAccountArcsOut->AppendElement(kNC_Name, false); + mAccountArcsOut->AppendElement(kNC_FolderTreeName, false); + mAccountArcsOut->AppendElement(kNC_FolderTreeSimpleName, false); + mAccountArcsOut->AppendElement(kNC_NameSort, false); + mAccountArcsOut->AppendElement(kNC_FolderTreeNameSort, false); + mAccountArcsOut->AppendElement(kNC_PageTag, false); + } + + *aResult = mAccountArcsOut; + NS_IF_ADDREF(*aResult); + return NS_OK; +} + +nsresult +nsMsgAccountManagerDataSource::getAccountRootArcs(nsIMutableArray **aResult) +{ + nsresult rv; + if (!mAccountRootArcsOut) { + mAccountRootArcsOut = do_CreateInstance(NS_ARRAY_CONTRACTID, &rv); + NS_ENSURE_SUCCESS(rv, rv); + + mAccountRootArcsOut->AppendElement(kNC_Server, false); + mAccountRootArcsOut->AppendElement(kNC_Child, false); + + mAccountRootArcsOut->AppendElement(kNC_Settings, false); + mAccountRootArcsOut->AppendElement(kNC_Name, false); + mAccountRootArcsOut->AppendElement(kNC_FolderTreeName, false); + mAccountRootArcsOut->AppendElement(kNC_FolderTreeSimpleName, false); + mAccountRootArcsOut->AppendElement(kNC_NameSort, false); + mAccountRootArcsOut->AppendElement(kNC_FolderTreeNameSort, false); + mAccountRootArcsOut->AppendElement(kNC_PageTag, false); + } + + *aResult = mAccountRootArcsOut; + NS_IF_ADDREF(*aResult); + return NS_OK; +} + +NS_IMETHODIMP +nsMsgAccountManagerDataSource::HasArcOut(nsIRDFResource *source, nsIRDFResource *aArc, bool *result) +{ + if (aArc == kNC_Settings) { + // based on createSettingsResources() + // we only have settings for local folders and servers with identities + nsCOMPtr<nsIMsgIncomingServer> server; + nsresult rv = getServerForFolderNode(source, getter_AddRefs(server)); + if (NS_SUCCEEDED(rv) && server) { + // Check the offline capability before adding arc + int32_t offlineSupportLevel = 0; + (void) server->GetOfflineSupportLevel(&offlineSupportLevel); + if (offlineSupportLevel >= OFFLINE_SUPPORT_LEVEL_REGULAR) { + *result = true; + return NS_OK; + } + + bool supportsDiskSpace; + (void) server->GetSupportsDiskSpace(&supportsDiskSpace); + if (supportsDiskSpace) { + *result = true; + return NS_OK; + } + return serverHasIdentities(server, result); + } + } + + *result = false; + return NS_OK; +} + +/* nsISimpleEnumerator ArcLabelsOut (in nsIRDFResource aSource); */ +NS_IMETHODIMP +nsMsgAccountManagerDataSource::ArcLabelsOut(nsIRDFResource *source, + nsISimpleEnumerator **_retval) +{ + nsresult rv; + + // we have to return something, so always create the array/enumerators + nsCOMPtr<nsIMutableArray> arcs; + if (source == kNC_AccountRoot) + rv = getAccountRootArcs(getter_AddRefs(arcs)); + else + rv = getAccountArcs(getter_AddRefs(arcs)); + NS_ENSURE_SUCCESS(rv, rv); + + rv = NS_NewArrayEnumerator(_retval, arcs); + if (NS_FAILED(rv)) return rv; + +#ifdef DEBUG_amds_ + printf("GetArcLabelsOut(%s): Adding child, settings, and name arclabels\n", value); +#endif + + return NS_OK; +} + +NS_IMETHODIMP +nsMsgAccountManagerDataSource::HasAssertion(nsIRDFResource *aSource, + nsIRDFResource *aProperty, + nsIRDFNode *aTarget, + bool aTruthValue, + bool *_retval) +{ + nsresult rv=NS_ERROR_FAILURE; + + // + // msgaccounts:/ properties + // + if (aSource == kNC_AccountRoot) { + rv = HasAssertionAccountRoot(aProperty, aTarget, aTruthValue, _retval); + } + // + // server properties + // try to convert the resource to a folder, and then only + // answer if it's a server.. any failure falls through to the default case + // + // short-circuit on property, so objects like filters, etc, don't get queried + else if (aProperty == kNC_IsDefaultServer || aProperty == kNC_CanGetMessages || + aProperty == kNC_CanGetIncomingMessages || aProperty == kNC_SupportsFilters) { + nsCOMPtr<nsIMsgIncomingServer> server; + rv = getServerForFolderNode(aSource, getter_AddRefs(server)); + if (NS_SUCCEEDED(rv) && server) + rv = HasAssertionServer(server, aProperty, aTarget, + aTruthValue, _retval); + } + + // any failures above fallthrough to the parent class + if (NS_FAILED(rv)) + return nsMsgRDFDataSource::HasAssertion(aSource, aProperty, + aTarget, aTruthValue, _retval); + return NS_OK; +} + + + +nsresult +nsMsgAccountManagerDataSource::HasAssertionServer(nsIMsgIncomingServer *aServer, + nsIRDFResource *aProperty, + nsIRDFNode *aTarget, + bool aTruthValue, + bool *_retval) +{ + if (aProperty == kNC_IsDefaultServer) + *_retval = (aTarget == kTrueLiteral) ? isDefaultServer(aServer) : !isDefaultServer(aServer); + else if (aProperty == kNC_SupportsFilters) + *_retval = (aTarget == kTrueLiteral) ? supportsFilters(aServer) : !supportsFilters(aServer); + else if (aProperty == kNC_CanGetMessages) + *_retval = (aTarget == kTrueLiteral) ? canGetMessages(aServer) : !canGetMessages(aServer); + else if (aProperty == kNC_CanGetIncomingMessages) + *_retval = (aTarget == kTrueLiteral) ? canGetIncomingMessages(aServer) : !canGetIncomingMessages(aServer); + else + *_retval = false; + return NS_OK; +} + +bool +nsMsgAccountManagerDataSource::isDefaultServer(nsIMsgIncomingServer *aServer) +{ + nsresult rv; + if (!aServer) return false; + + nsCOMPtr<nsIMsgAccountManager> am = do_QueryReferent(mAccountManager, &rv); + NS_ENSURE_SUCCESS(rv, false); + + nsCOMPtr<nsIMsgAccount> defaultAccount; + rv = am->GetDefaultAccount(getter_AddRefs(defaultAccount)); + NS_ENSURE_SUCCESS(rv, false); + if (!defaultAccount) return false; + + // in some weird case that there is no default and they asked + // for the default + nsCOMPtr<nsIMsgIncomingServer> defaultServer; + rv = defaultAccount->GetIncomingServer(getter_AddRefs(defaultServer)); + NS_ENSURE_SUCCESS(rv, false); + if (!defaultServer) return false; + + bool isEqual; + rv = defaultServer->Equals(aServer, &isEqual); + NS_ENSURE_SUCCESS(rv, false); + + return isEqual; +} + + +bool +nsMsgAccountManagerDataSource::supportsFilters(nsIMsgIncomingServer *aServer) +{ + bool supportsFilters; + nsresult rv = aServer->GetCanHaveFilters(&supportsFilters); + NS_ENSURE_SUCCESS(rv, false); + + return supportsFilters; +} + +bool +nsMsgAccountManagerDataSource::canGetMessages(nsIMsgIncomingServer *aServer) +{ + nsCOMPtr<nsIMsgProtocolInfo> protocolInfo; + nsresult rv = aServer->GetProtocolInfo(getter_AddRefs(protocolInfo)); + NS_ENSURE_SUCCESS(rv, false); + + bool canGetMessages; + rv = protocolInfo->GetCanGetMessages(&canGetMessages); + NS_ENSURE_SUCCESS(rv, false); + + return canGetMessages; +} + +bool +nsMsgAccountManagerDataSource::canGetIncomingMessages(nsIMsgIncomingServer *aServer) +{ + nsCOMPtr<nsIMsgProtocolInfo> protocolInfo; + nsresult rv = aServer->GetProtocolInfo(getter_AddRefs(protocolInfo)); + NS_ENSURE_SUCCESS(rv, false); + + bool canGetIncomingMessages; + rv = protocolInfo->GetCanGetIncomingMessages(&canGetIncomingMessages); + NS_ENSURE_SUCCESS(rv, false); + + return canGetIncomingMessages; +} + +nsresult +nsMsgAccountManagerDataSource::HasAssertionAccountRoot(nsIRDFResource *aProperty, + nsIRDFNode *aTarget, + bool aTruthValue, + bool *_retval) +{ + // set up default + *_retval = false; + + // for child and settings arcs, just make sure it's a valid server: + if (isContainment(aProperty)) { + + nsCOMPtr<nsIMsgIncomingServer> server; + nsresult rv = getServerForFolderNode(aTarget, getter_AddRefs(server)); + if (NS_FAILED(rv) || !server) return rv; + + nsCString serverKey; + server->GetKey(serverKey); + + nsCOMPtr<nsIMsgAccountManager> am = do_QueryReferent(mAccountManager, &rv); + if (NS_FAILED(rv)) return rv; + + nsCOMPtr<nsIArray> serverArray; + rv = am->GetAllServers(getter_AddRefs(serverArray)); + NS_ENSURE_SUCCESS(rv, rv); + + uint32_t length; + rv = serverArray->GetLength(&length); + NS_ENSURE_SUCCESS(rv, rv); + + for (uint32_t i = 0; i < length; ++i) + { + nsCOMPtr<nsIMsgIncomingServer> server(do_QueryElementAt(serverArray, i, &rv)); + if (NS_FAILED(rv)) + continue; + + nsCString key; + server->GetKey(key); + if (key.Equals(serverKey)) + { + *_retval = true; + break; + } + } + } + + return NS_OK; +} + +bool +nsMsgAccountManagerDataSource::isContainment(nsIRDFResource *aProperty) +{ + + if (aProperty == kNC_Child || + aProperty == kNC_Settings) + return true; + return false; +} + +// returns failure if the object is not a root server +nsresult +nsMsgAccountManagerDataSource::getServerForFolderNode(nsIRDFNode *aResource, + nsIMsgIncomingServer **aResult) +{ + nsresult rv; + nsCOMPtr<nsIMsgFolder> folder = do_QueryInterface(aResource, &rv); + if (NS_SUCCEEDED(rv)) + { + bool isServer; + rv = folder->GetIsServer(&isServer); + if (NS_SUCCEEDED(rv) && isServer) + return folder->GetServer(aResult); + } + return NS_ERROR_FAILURE; +} + +nsresult +nsMsgAccountManagerDataSource::getStringBundle() +{ + if (mStringBundle) return NS_OK; + + nsCOMPtr<nsIStringBundleService> strBundleService = + mozilla::services::GetStringBundleService(); + NS_ENSURE_TRUE(strBundleService, NS_ERROR_UNEXPECTED); + + return strBundleService->CreateBundle("chrome://messenger/locale/prefs.properties", + getter_AddRefs(mStringBundle)); +} + +NS_IMETHODIMP +nsMsgAccountManagerDataSource::OnServerLoaded(nsIMsgIncomingServer* aServer) +{ + nsCOMPtr<nsIMsgFolder> serverFolder; + nsresult rv = aServer->GetRootFolder(getter_AddRefs(serverFolder)); + if (NS_FAILED(rv)) return rv; + + nsCOMPtr<nsIRDFResource> serverResource = do_QueryInterface(serverFolder,&rv); + if (NS_FAILED(rv)) return rv; + + NotifyObservers(kNC_AccountRoot, kNC_Child, serverResource, nullptr, true, false); + NotifyObservers(kNC_AccountRoot, kNC_Settings, serverResource, nullptr, true, false); + + return NS_OK; +} + +NS_IMETHODIMP +nsMsgAccountManagerDataSource::OnServerUnloaded(nsIMsgIncomingServer* aServer) +{ + nsCOMPtr<nsIMsgFolder> serverFolder; + nsresult rv = aServer->GetRootFolder(getter_AddRefs(serverFolder)); + if (NS_FAILED(rv)) return rv; + + nsCOMPtr<nsIRDFResource> serverResource = do_QueryInterface(serverFolder,&rv); + if (NS_FAILED(rv)) return rv; + + + NotifyObservers(kNC_AccountRoot, kNC_Child, serverResource, nullptr, false, false); + NotifyObservers(kNC_AccountRoot, kNC_Settings, serverResource, nullptr, false, false); + + return NS_OK; +} + +NS_IMETHODIMP +nsMsgAccountManagerDataSource::OnServerChanged(nsIMsgIncomingServer *server) +{ + return NS_OK; +} + +nsresult +nsMsgAccountManagerDataSource::OnItemPropertyChanged(nsIMsgFolder *, nsIAtom *, char const *, char const *) +{ + return NS_OK; +} + +nsresult +nsMsgAccountManagerDataSource::OnItemUnicharPropertyChanged(nsIMsgFolder *, nsIAtom *, const char16_t *, const char16_t *) +{ + return NS_OK; +} + +nsresult +nsMsgAccountManagerDataSource::OnItemRemoved(nsIMsgFolder *, nsISupports *) +{ + return NS_OK; +} + +nsresult +nsMsgAccountManagerDataSource::OnItemPropertyFlagChanged(nsIMsgDBHdr *, nsIAtom *, uint32_t, uint32_t) +{ + return NS_OK; +} + +nsresult +nsMsgAccountManagerDataSource::OnItemAdded(nsIMsgFolder *, nsISupports *) +{ + return NS_OK; +} + + +nsresult +nsMsgAccountManagerDataSource::OnItemBoolPropertyChanged(nsIMsgFolder *aItem, + nsIAtom *aProperty, + bool aOldValue, + bool aNewValue) +{ + if (aProperty == kDefaultServerAtom) { + nsCOMPtr<nsIRDFResource> resource(do_QueryInterface(aItem)); + NotifyObservers(resource, kNC_IsDefaultServer, kTrueLiteral, nullptr, aNewValue, false); + } + return NS_OK; +} + +nsresult +nsMsgAccountManagerDataSource::OnItemEvent(nsIMsgFolder *, nsIAtom *) +{ + return NS_OK; +} + +nsresult +nsMsgAccountManagerDataSource::OnItemIntPropertyChanged(nsIMsgFolder *, nsIAtom *, int64_t, int64_t) +{ + return NS_OK; +} + +NS_IMETHODIMP +nsMsgAccountManagerDataSource::Observe(nsISupports *aSubject, const char *aTopic, const char16_t *aData) +{ + nsMsgRDFDataSource::Observe(aSubject, aTopic, aData); + + return NS_OK; +} |