+ if (TestMode == true){
+ SessionResult = curl_easy_perform(ConnectionSession);
+ } else {
+ SessionResult = curl_easy_perform(ConnectionSession);
+ }
+
+ switch(SessionResult){
+ case CURLE_OK:
+ SSLStatus = true;
+ SSLVerified = COSSL_VERIFIED;
+ break;
+ case CURLE_SSL_CACERT:
+ case CURLE_SSL_CONNECT_ERROR:
+ SSLStatus = true;
+ SSLVerified = COSSL_UNABLETOVERIFY;
+ break;
+ default:
+ break;
+ };
+
+ long SessionResponseCode = 0;
+
+ curl_easy_getinfo(ConnectionSession, CURLINFO_RESPONSE_CODE, &SessionResponseCode);
+
+ if (SessionResponseCode == 200 || SessionResponseCode == 201 || SessionResponseCode == 204){
+ AuthPassed = true;
+ ValidResponse = true;
+ } else if (SessionResponseCode == 403){
+ AuthPassed = false;
+ ValidResponse = true;
+ } else if (SessionResponseCode >= 400){
+ AuthPassed = false;
+ ValidResponse = true;
+ } else {
+ AuthPassed = false;
+ ValidResponse = false;
+ }
+
+ if (ValidResponse == false || AuthPassed == false){
+ ServerResponse.RequestResult = COREQUEST_ERROR_SERVER;
+ ServerResponse.EntityTag = "";
+ ServerResponse.SessionCode = SessionResult;
+ ServerResponse.ResultCode = SessionResponseCode;
+ ServerResponse.ResultMessage = "";
+ return ServerResponse;
+ }
+
+ CanProcess = true;
+
+ ServerResponse.RequestResult = COREQUEST_OK;
+ ServerResponse.EntityTag = "";
+ ServerResponse.SessionCode = SessionResult;
+ ServerResponse.ResultCode = SessionResponseCode;
+ ServerResponse.ResultMessage = SessionErrorBuffer;
+ return ServerResponse;
+
+}
+
+COServerResponse CardDAV2::DeleteContact(std::string Location){
+
+ // Check if authentication was successful, otherwise don't do anything.
+
+ COServerResponse ServerResponse;
+
+ if (AuthPassed == false){
+ ServerResponse.RequestResult = COREQUEST_ERROR_NOTCONNECTED;
+ ServerResponse.EntityTag = "";
+ ServerResponse.SessionCode = 0;
+ ServerResponse.ResultCode = 0;
+ ServerResponse.ResultMessage = "";
+ return ServerResponse;
+ }
+
+ ServerSSL ? SetupDefaultParametersSSL(true) : SetupDefaultParametersNonSSL(true);
+ ResetResults();
+
+ string ServerAddressURL = BuildURL(ServerPrefix + Location);
+ curl_easy_setopt(ConnectionSession, CURLOPT_URL, ServerAddressURL.c_str());
+ curl_easy_setopt(ConnectionSession, CURLOPT_CUSTOMREQUEST, "DELETE");
+
+ if (TestMode == true){
+ SessionResult = curl_easy_perform(ConnectionSession);
+ } else {
+ SessionResult = curl_easy_perform(ConnectionSession);
+ }
+
+ switch(SessionResult){
+ case CURLE_OK:
+ SSLStatus = true;
+ SSLVerified = COSSL_VERIFIED;
+ break;
+ case CURLE_SSL_CACERT:
+ case CURLE_SSL_CONNECT_ERROR:
+ SSLStatus = true;
+ SSLVerified = COSSL_UNABLETOVERIFY;
+ break;
+ default:
+ break;
+ };
+
+ long SessionResponseCode = 0;
+
+ curl_easy_getinfo(ConnectionSession, CURLINFO_RESPONSE_CODE, &SessionResponseCode);
+
+ if (SessionResponseCode == 200 || SessionResponseCode == 202 || SessionResponseCode == 204){
+ AuthPassed = true;
+ ValidResponse = true;
+ } else if (SessionResponseCode == 403){
+ AuthPassed = false;
+ ValidResponse = true;
+ } else if (SessionResponseCode >= 400){
+ AuthPassed = false;
+ ValidResponse = true;
+ } else {
+ AuthPassed = false;
+ ValidResponse = false;
+ }
+
+ if (ValidResponse == false || AuthPassed == false){
+ ServerResponse.RequestResult = COREQUEST_ERROR_SERVER;
+ ServerResponse.EntityTag = "";
+ ServerResponse.SessionCode = SessionResult;
+ ServerResponse.ResultCode = SessionResponseCode;
+ ServerResponse.ResultMessage = "";
+ return ServerResponse;
+ }
+
+ CanProcess = true;
+
+ ServerResponse.RequestResult = COREQUEST_OK;
+ ServerResponse.EntityTag = "";
+ ServerResponse.SessionCode = SessionResult;
+ ServerResponse.ResultCode = SessionResponseCode;
+ ServerResponse.ResultMessage = SessionErrorBuffer;
+ return ServerResponse;
+
+}
+
+COServerResponse CardDAV2::GetServerEntityTagValue(std::string Location){
+
+ // Check if authentication was successful, otherwise don't do anything.
+
+ COServerResponse ServerResponse;
+
+ if (AuthPassed == false){
+ ServerResponse.RequestResult = COREQUEST_ERROR_NOTCONNECTED;
+ ServerResponse.EntityTag = "";
+ ServerResponse.SessionCode = 0;
+ ServerResponse.ResultCode = 0;
+ ServerResponse.ResultMessage = "";
+ return ServerResponse;
+ }
+
+ ServerSSL ? SetupDefaultParametersSSL(true) : SetupDefaultParametersNonSSL(true);
+ ResetResults();
+
+ static const char* GetETagQuery =
+ "<?xml version=\"1.0\" encoding=\"utf-8\" ?>"
+ "<C:addressbook-query xmlns:D=\"DAV:\""
+ " xmlns:C=\"urn:ietf:params:xml:ns:carddav\">"
+ "<D:prop><D:getetag/>"
+ "</D:prop>"
+ "<C:filter/>"
+ "</C:addressbook-query>";
+
+ string ServerAddressURL = BuildURL(ServerPrefix + Location);
+ curl_easy_setopt(ConnectionSession, CURLOPT_URL, ServerAddressURL.c_str());
+ curl_easy_setopt(ConnectionSession, CURLOPT_CUSTOMREQUEST, "REPORT");
+ curl_easy_setopt(ConnectionSession, CURLOPT_POSTFIELDS, GetETagQuery);
+ curl_easy_setopt(ConnectionSession, CURLOPT_POSTFIELDSIZE, strlen(GetETagQuery));
+
+ if (TestMode == true){
+ SessionResult = curl_easy_perform(ConnectionSession);
+ } else {
+ SessionResult = curl_easy_perform(ConnectionSession);
+ }
+
+ switch(SessionResult){
+ case CURLE_OK:
+ SSLStatus = true;
+ SSLVerified = COSSL_VERIFIED;
+ break;
+ case CURLE_SSL_CACERT:
+ case CURLE_SSL_CONNECT_ERROR:
+ SSLStatus = true;
+ SSLVerified = COSSL_UNABLETOVERIFY;
+ break;
+ default:
+ break;
+ };
+
+ long SessionResponseCode = 0;
+
+ curl_easy_getinfo(ConnectionSession, CURLINFO_RESPONSE_CODE, &SessionResponseCode);
+
+ if (SessionResponseCode == 207){
+ AuthPassed = true;
+ ValidResponse = true;
+ } else if (SessionResponseCode == 403){
+ AuthPassed = false;
+ ValidResponse = true;
+ } else if (SessionResponseCode >= 400){
+ AuthPassed = false;
+ ValidResponse = true;
+ } else {
+ AuthPassed = false;
+ ValidResponse = false;
+ }
+
+ if (ValidResponse == false || AuthPassed == false){
+ ServerResponse.RequestResult = COREQUEST_ERROR_SERVER;
+ ServerResponse.EntityTag = "";
+ ServerResponse.SessionCode = SessionResult;
+ ServerResponse.ResultCode = SessionResponseCode;
+ ServerResponse.ResultMessage = "";
+ return ServerResponse;
+ }
+
+ CanProcess = true;
+
+ ServerResponse.RequestResult = COREQUEST_OK;
+ ServerResponse.EntityTag = GetETagValue();
+ ServerResponse.SessionCode = SessionResult;
+ ServerResponse.ResultCode = SessionResponseCode;
+ ServerResponse.ResultMessage = SessionErrorBuffer;
+
+ return ServerResponse;
+
+}
+
+COServerResponse CardDAV2::GetContact(std::string Location, std::string *ContactData){
+
+ // Check if authentication was successful, otherwise don't do anything.
+
+ COServerResponse ServerResponse;
+
+ if (AuthPassed == false){
+ ServerResponse.RequestResult = COREQUEST_ERROR_NOTCONNECTED;
+ ServerResponse.EntityTag = "";
+ ServerResponse.SessionCode = 0;
+ ServerResponse.ResultCode = 0;
+ ServerResponse.ResultMessage = "";
+ return ServerResponse;
+ }
+
+ ServerSSL ? SetupDefaultParametersSSL(true) : SetupDefaultParametersNonSSL(true);
+ ResetResults();
+
+ string ServerAddressURL = BuildURL(ServerPrefix + Location);
+ curl_easy_setopt(ConnectionSession, CURLOPT_URL, ServerAddressURL.c_str());
+ curl_easy_setopt(ConnectionSession, CURLOPT_CUSTOMREQUEST, "GET");
+
+ if (TestMode == true){
+ SessionResult = curl_easy_perform(ConnectionSession);
+ } else {
+ SessionResult = curl_easy_perform(ConnectionSession);
+ }
+
+ switch(SessionResult){
+ case CURLE_OK:
+ SSLStatus = true;
+ SSLVerified = COSSL_VERIFIED;
+ break;
+ case CURLE_SSL_CACERT:
+ case CURLE_SSL_CONNECT_ERROR:
+ SSLStatus = true;
+ SSLVerified = COSSL_UNABLETOVERIFY;
+ break;
+ default:
+ break;
+ };
+
+ long SessionResponseCode = 0;
+
+ curl_easy_getinfo(ConnectionSession, CURLINFO_RESPONSE_CODE, &SessionResponseCode);
+
+ if (SessionResponseCode == 200){
+ AuthPassed = true;
+ ValidResponse = true;
+ } else if (SessionResponseCode == 403){
+ AuthPassed = false;
+ ValidResponse = true;
+ } else if (SessionResponseCode >= 400){
+ AuthPassed = false;
+ ValidResponse = true;
+ } else {
+ AuthPassed = false;
+ ValidResponse = false;
+ }
+
+ if (ValidResponse == false && AuthPassed == false){
+ ServerResponse.RequestResult = COREQUEST_ERROR_SERVER;
+ ServerResponse.EntityTag = "";
+ ServerResponse.SessionCode = SessionResult;
+ ServerResponse.ResultCode = SessionResponseCode;
+ ServerResponse.ResultMessage = "";
+ return ServerResponse;
+ }
+
+ CanProcess = true;
+
+ ServerResponse.RequestResult = COREQUEST_OK;
+ ServerResponse.EntityTag = "";
+ ServerResponse.SessionCode = SessionResult;
+ ServerResponse.ResultCode = SessionResponseCode;
+ ServerResponse.ResultMessage = SessionErrorBuffer;
+
+ (*ContactData) = PageData;
+
+ return ServerResponse;
+
+}
+
+COContactList CardDAV2::GetContactList(std::string SyncToken){
+
+ COContactList ServerContactList;
+
+ // Check if authentication was successful, otherwise don't do anything.
+
+ if (AuthPassed == false){
+ ServerContactList.ServerResponse.RequestResult = COREQUEST_ERROR_NOTCONNECTED;
+ ServerContactList.ServerResponse.EntityTag = "";
+ ServerContactList.ServerResponse.SessionCode = 0;
+ ServerContactList.ServerResponse.ResultCode = 0;
+ ServerContactList.ServerResponse.ResultMessage = "";
+ return ServerContactList;
+ }
+
+ ServerSSL ? SetupDefaultParametersSSL(true) : SetupDefaultParametersNonSSL(true);
+ ResetResults();
+
+ std::string SyncData;
+
+ // TODO: Copy old code from CardDAV class as needed.
+
+ if (SyncToken.size() > 0){
+
+ SyncData = "<?xml version=\"1.0\" encoding=\"utf-8\" ?>\n"
+ "<D:sync-collection xmlns:D=\"DAV:\"\n"
+ " xmlns:C=\"urn:ietf:params:xml:ns:carddav\">\n"
+ "<D:sync-token>";
+ SyncData.append(SyncToken);
+ SyncData.append("</D:sync-token>\n"
+ "<D:sync-level>1</D:sync-level>\n"
+ "<D:prop>\n"
+ " <D:getetag/>\n"
+ "</D:prop>\n"
+ "</D:sync-collection>");
+
+ } else {
+
+ SyncData = "<?xml version=\"1.0\" encoding=\"utf-8\" ?>\n"
+ "<D:sync-collection xmlns:D=\"DAV:\"\n"
+ " xmlns:C=\"urn:ietf:params:xml:ns:carddav\">\n"
+ "<D:sync-level>1</D:sync-level>\n"
+ "<D:prop>\n"
+ " <D:getetag/>\n"
+ "</D:prop>\n"
+ "</D:sync-collection>";
+
+ }
+
+ string ServerAddressURL = BuildURL(ServerPrefix);
+
+ curl_easy_setopt(ConnectionSession, CURLOPT_URL, ServerAddressURL.c_str());
+ curl_easy_setopt(ConnectionSession, CURLOPT_POSTFIELDS, SyncData.c_str());
+ curl_easy_setopt(ConnectionSession, CURLOPT_POSTFIELDSIZE, strlen(SyncData.c_str()));
+ curl_easy_setopt(ConnectionSession, CURLOPT_CUSTOMREQUEST, "REPORT");
+
+ HeaderList = curl_slist_append(HeaderList, "Content-Type: application/xml; charset=utf-8");
+ HeaderList = curl_slist_append(HeaderList, "Depth: 1");
+
+ curl_easy_setopt(ConnectionSession, CURLOPT_HTTPHEADER, HeaderList);
+
+ if (TestMode == true){
+ SessionResult = curl_easy_perform(ConnectionSession);
+ } else {
+ SessionResult = curl_easy_perform(ConnectionSession);
+ }
+
+ switch(SessionResult){
+ case CURLE_OK:
+ SSLStatus = true;
+ SSLVerified = COSSL_VERIFIED;
+ break;
+ case CURLE_SSL_CACERT:
+ case CURLE_SSL_CONNECT_ERROR:
+ SSLStatus = true;
+ SSLVerified = COSSL_UNABLETOVERIFY;
+ break;
+ default:
+ break;
+ };
+
+ long SessionResponseCode = 0;
+
+ curl_easy_getinfo(ConnectionSession, CURLINFO_RESPONSE_CODE, &SessionResponseCode);
+
+ if (SessionResponseCode == 207){
+ AuthPassed = true;
+ ValidResponse = true;
+ } else if (SessionResponseCode == 403){
+ AuthPassed = false;
+ ValidResponse = true;
+ } else if (SessionResponseCode >= 400){
+ AuthPassed = false;
+ ValidResponse = true;
+ } else {
+ AuthPassed = false;
+ ValidResponse = false;
+ }
+
+ if (ValidResponse == false || AuthPassed == false){
+ ServerContactList.ServerResponse.RequestResult = COREQUEST_ERROR_SERVER;
+ ServerContactList.ServerResponse.EntityTag = "";
+ ServerContactList.ServerResponse.SessionCode = SessionResult;
+ ServerContactList.ServerResponse.ResultCode = SessionResponseCode;
+ ServerContactList.ServerResponse.ResultMessage = "";
+ return ServerContactList;
+ }
+
+ CanProcess = true;
+
+ ProcessContactData(&ServerContactList);
+
+ ServerContactList.ServerResponse.RequestResult = COREQUEST_OK;
+ ServerContactList.ServerResponse.EntityTag = "";
+ ServerContactList.ServerResponse.SessionCode = SessionResult;
+ ServerContactList.ServerResponse.ResultCode = SessionResponseCode;
+ ServerContactList.ServerResponse.ResultMessage = SessionErrorBuffer;
+
+ return ServerContactList;
+
+}
+
+bool CardDAV2::CanDoProcessing(){
+ return CanProcess;
+}
+
+bool CardDAV2::CanDoSSL(){
+ return SSLStatus;
+}
+
+COSSLVerified CardDAV2::SSLVerify(){
+ return SSLVerified;
+}
+
+bool CardDAV2::AbleToLogin(){
+ return AuthPassed;
+}
+
+bool CardDAV2::HasValidResponse(){
+ return ValidResponse;
+}
+
+bool CardDAV2::IsSelfSigned(){
+ return SSLSelfSigned;
+}
+
+void CardDAV2::SetupDefaultParametersNonSSL(bool DoAuthentication){
+
+ std::string ServerAddress = "";
+
+ string ServerAddressURL = "http://" + ServerAddress + ":" + to_string(ServerPort) + "/";
+ string UsernamePassword = ServerUser + ":" + ServerPass;
+
+ PageDataObject.CardDAV2Object = this;
+ PageDataObject.ConnectionSessionObject = ConnectionSession;
+ PageDataObject.DataSetting = &PageData;
+ PageDataObject.ServerUsingSSL = false;
+
+ PageHeaderObject.CardDAV2Object = this;
+ PageHeaderObject.ConnectionSessionObject = ConnectionSession;
+ PageHeaderObject.DataSetting = &PageHeader;
+ PageHeaderObject.ServerUsingSSL = false;
+
+ curl_easy_setopt(ConnectionSession, CURLOPT_URL, ServerAddress.c_str());
+ curl_easy_setopt(ConnectionSession, CURLOPT_NOPROGRESS, 1L);
+ curl_easy_setopt(ConnectionSession, CURLOPT_HTTPAUTH, CURLAUTH_DIGEST|CURLAUTH_BASIC);
+ curl_easy_setopt(ConnectionSession, CURLOPT_TIMEOUT, 60);
+ curl_easy_setopt(ConnectionSession, CURLOPT_FAILONERROR, true);
+ curl_easy_setopt(ConnectionSession, CURLOPT_USERAGENT, XSDAB_USERAGENT);
+ curl_easy_setopt(ConnectionSession, CURLOPT_WRITEFUNCTION, CardDAV2::WritebackFunc);
+ curl_easy_setopt(ConnectionSession, CURLOPT_WRITEDATA, &PageDataObject);
+ curl_easy_setopt(ConnectionSession, CURLOPT_WRITEHEADER, &PageHeaderObject);
+ curl_easy_setopt(ConnectionSession, CURLOPT_NOSIGNAL, 1L);
+ curl_easy_setopt(ConnectionSession, CURLOPT_CUSTOMREQUEST, "GET");
+ curl_easy_setopt(ConnectionSession, CURLOPT_HTTPHEADER, nullptr);
+ curl_easy_setopt(ConnectionSession, CURLOPT_POSTFIELDS, nullptr);
+ curl_easy_setopt(ConnectionSession, CURLOPT_POSTFIELDSIZE, 0L);
+
+ if (DoAuthentication == true){
+ curl_easy_setopt(ConnectionSession, CURLOPT_USERPWD, UsernamePassword.c_str());
+ } else {
+ curl_easy_setopt(ConnectionSession, CURLOPT_USERPWD, NULL);
+ }
+
+}
+
+void CardDAV2::SetupDefaultParametersSSL(bool DoAuthentication){
+
+ // Setup the default parameters.
+
+ string ServerAddressURL = "https://" + ServerAddress + ":" + to_string(ServerPort) + "/";
+ string UsernamePassword = ServerUser + ":" + ServerPass;
+
+ PageDataObject.CardDAV2Object = this;
+ PageDataObject.ConnectionSessionObject = ConnectionSession;
+ PageDataObject.DataSetting = &PageData;
+ PageDataObject.ServerUsingSSL = true;
+
+ PageHeaderObject.CardDAV2Object = this;
+ PageHeaderObject.ConnectionSessionObject = ConnectionSession;
+ PageHeaderObject.DataSetting = &PageHeader;
+ PageHeaderObject.ServerUsingSSL = true;
+
+ curl_easy_setopt(ConnectionSession, CURLOPT_URL, ServerAddressURL.c_str());
+ curl_easy_setopt(ConnectionSession, CURLOPT_NOPROGRESS, 1L);
+ curl_easy_setopt(ConnectionSession, CURLOPT_CERTINFO, 1L);
+ curl_easy_setopt(ConnectionSession, CURLOPT_HTTPAUTH, CURLAUTH_DIGEST|CURLAUTH_BASIC);
+ curl_easy_setopt(ConnectionSession, CURLOPT_TIMEOUT, 60);
+ curl_easy_setopt(ConnectionSession, CURLOPT_FAILONERROR, 0L);
+ curl_easy_setopt(ConnectionSession, CURLOPT_USERAGENT, XSDAB_USERAGENT);
+ curl_easy_setopt(ConnectionSession, CURLOPT_WRITEFUNCTION, CardDAV2::WritebackFunc);
+ curl_easy_setopt(ConnectionSession, CURLOPT_WRITEDATA, &PageDataObject);
+ curl_easy_setopt(ConnectionSession, CURLOPT_WRITEHEADER, &PageHeaderObject);
+ curl_easy_setopt(ConnectionSession, CURLOPT_ERRORBUFFER, SessionErrorBuffer);
+ curl_easy_setopt(ConnectionSession, CURLOPT_CUSTOMREQUEST, "GET");
+ curl_easy_setopt(ConnectionSession, CURLOPT_HTTPHEADER, nullptr);
+ curl_easy_setopt(ConnectionSession, CURLOPT_POSTFIELDS, nullptr);
+ curl_easy_setopt(ConnectionSession, CURLOPT_POSTFIELDSIZE, 0L);
+
+ if (DoAuthentication == true){
+ curl_easy_setopt(ConnectionSession, CURLOPT_USERPWD, UsernamePassword.c_str());
+ } else {
+ curl_easy_setopt(ConnectionSession, CURLOPT_USERPWD, NULL);
+ }
+
+ if (EnableSSLBypass == true){
+ curl_easy_setopt(ConnectionSession, CURLOPT_SSL_VERIFYHOST, 0L);
+ curl_easy_setopt(ConnectionSession, CURLOPT_SSL_VERIFYPEER, 0L);
+ curl_easy_setopt(ConnectionSession, CURLOPT_SSL_VERIFYSTATUS, 0L);
+ } else {
+ curl_easy_setopt(ConnectionSession, CURLOPT_SSL_VERIFYHOST, 2L);
+ curl_easy_setopt(ConnectionSession, CURLOPT_SSL_VERIFYPEER, 1L);
+ curl_easy_setopt(ConnectionSession, CURLOPT_SSL_VERIFYSTATUS, 1L);
+ }
+
+#if !defined(__APPLE__) || defined(__WIN32__)
+
+ if (TestMode == false && ServerAccount.size() > 0){
+
+ // Check if the server certificate file exists.
+
+ string CertificateFilename = GetAccountDir(ServerAccount, true);
+
+ if (wxFile::Exists(CertificateFilename)){
+
+ curl_easy_setopt(ConnectionSession, CURLOPT_CAINFO, CertificateFilename.c_str());
+
+ }
+
+ }
+
+#endif
+
+}
+
+string CardDAV2::BuildURL(string URI){
+
+ string ServerAddressURL;
+
+ if (ServerSSL == true){
+ ServerAddressURL = "https://" + ServerAddress + ":" + to_string(ServerPort) + URI;
+ } else {
+ ServerAddressURL = "http://" + ServerAddress + ":" + to_string(ServerPort) + URI;
+ }
+
+ return ServerAddressURL;
+
+}
+
+string CardDAV2::GetErrorMessage(){
+
+ ErrorMessage = SessionErrorBuffer;
+ return ErrorMessage;
+
+}
+
+void CardDAV2::ResetResults(){
+
+ SSLStatus = false;
+ COSSLVerified SSLVerified = COSSL_NORESULT;
+ ValidResponse = false;
+ AuthPassed = false;
+ CanProcess = false;
+ SSLSelfSigned = false;
+ TaskCompleted = false;
+ ErrorMessage = "";
+ SessionErrorBuffer[0] = '\0';
+ SessionResult = CURLE_OK;
+ PageData = "";
+ PageHeader = "";
+ if (HeaderList != nullptr){
+ curl_slist_free_all(HeaderList);
+ HeaderList = nullptr;
+ }
+
+}
+
+string CardDAV2::GetETagValue(){
+
+ xmlDocPtr xmlCardDAVDoc;
+
+ xmlCardDAVDoc = xmlReadMemory(PageData.c_str(), (int)PageData.size(), "noname.xml", NULL, 0);
+
+ xmlNodePtr nodeLevel1;
+ xmlNodePtr nodeLevel2;
+ xmlNodePtr nodeLevel3;
+ xmlNodePtr nodeLevel4;
+ xmlNodePtr nodeLevel5;
+ xmlNodePtr nodeLevel6;
+
+ //std::map<wxString,wxString> xmlDataMap;
+
+ std::string DataFilename;
+ std::string ETagData;
+
+ std::string xmlStringSafe;
+ std::string ETagValue;
+
+ // Tranverse through the catacombs of the response to get our ETag for the file.
+
+ for (nodeLevel1 = xmlCardDAVDoc->children;
+ nodeLevel1 != NULL;
+ nodeLevel1 = nodeLevel1->next)
+ {
+
+ bool HREFFound = FALSE;
+ bool ETagFound = FALSE;
+
+ for (nodeLevel2 = nodeLevel1->children;
+ nodeLevel2 != NULL;
+ nodeLevel2 = nodeLevel2->next)
+ {
+
+ for (nodeLevel3 = nodeLevel2->children;
+ nodeLevel3 != NULL;
+ nodeLevel3 = nodeLevel3->next)
+ {
+
+ if (!xmlStrcmp(nodeLevel3->name, (const xmlChar *)"href") ||
+ !xmlStrcmp(nodeLevel3->name, (const xmlChar *)"d:href") ||
+ !xmlStrcmp(nodeLevel3->name, (const xmlChar *)"D:href")
+ ){
+
+ // Get the filename.
+
+ for (nodeLevel4 = nodeLevel3->children;
+ nodeLevel4 != NULL;
+ nodeLevel4 = nodeLevel4->next)
+ {
+
+ if (!xmlStrcmp(nodeLevel4->name, (const xmlChar *)"text") ||
+ !xmlStrcmp(nodeLevel4->name, (const xmlChar *)"d:text") ||
+ !xmlStrcmp(nodeLevel4->name, (const xmlChar *)"D:text")
+ ){
+
+ DataFilename = wxString::FromUTF8((const char*)nodeLevel4->content);
+ wxStringTokenizer wSTDFilename(DataFilename, wxT("/"));
+
+ while (wSTDFilename.HasMoreTokens()){
+
+ DataFilename = wSTDFilename.GetNextToken().ToStdString();
+
+ }
+
+ HREFFound = TRUE;
+
+ }
+
+
+
+ }
+
+ } else {
+
+ for (nodeLevel4 = nodeLevel3->children;
+ nodeLevel4 != NULL;
+ nodeLevel4 = nodeLevel4->next)
+ {
+
+ for (nodeLevel5 = nodeLevel4->children;
+ nodeLevel5 != NULL;
+ nodeLevel5 = nodeLevel5->next)
+ {
+
+ if (!xmlStrcmp(nodeLevel5->name, (const xmlChar *)"getetag") ||
+ !xmlStrcmp(nodeLevel5->name, (const xmlChar *)"d:getetag") ||
+ !xmlStrcmp(nodeLevel5->name, (const xmlChar *)"D:getetag")
+ ){
+
+ for (nodeLevel6 = nodeLevel5->children;
+ nodeLevel6 != NULL;
+ nodeLevel6 = nodeLevel6->next)
+ {
+
+ // Strip the quotes from the ETag.
+
+ ETagData = (const char*)nodeLevel6->content;
+ if (ETagData[0] == '"' && ETagData[(ETagData.size() - 1)] == '"'){
+
+ ETagData.erase(0, 1);
+ ETagData.erase((ETagData.size() - 1));
+
+ }
+
+ ETagFound = TRUE;
+
+ }
+
+ }
+
+ }
+
+ }
+
+ }
+
+ }
+
+ }
+
+ if (HREFFound == TRUE && ETagFound == TRUE){
+
+ // Add to the map data.
+
+ ETagValue = ETagData;
+
+ HREFFound = FALSE;
+ ETagFound = FALSE;
+ break;
+
+ }
+
+
+ }
+
+ xmlFreeDoc(xmlCardDAVDoc);
+
+ return ETagValue;
+
+}
+
+string CardDAV2::GetETagHeader(){
+
+ // Go through each of the lines looking for the