From f318d43d685eda47b653a28c82a5baffbfc7edd4 Mon Sep 17 00:00:00 2001
From: Steve Brokenshire <sbrokenshire@xestia.co.uk>
Date: Sun, 4 Sep 2016 20:36:23 +0100
Subject: [PATCH] Implemented GetContactList in CardDAV2 class
---
source/carddav2/carddav2.cpp | 279 +++++++++++++++++++++++++++++++++++
source/carddav2/carddav2.h | 1 +
2 files changed, 280 insertions(+)
diff --git a/source/carddav2/carddav2.cpp b/source/carddav2/carddav2.cpp
index 1d8f632..536afac 100644
--- a/source/carddav2/carddav2.cpp
+++ b/source/carddav2/carddav2.cpp
@@ -1172,6 +1172,126 @@ COServerResponse CardDAV2::GetContact(std::string Location, std::string *Contact
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);
+
+ std::cout << SyncData << std::endl;
+
+ 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(){
@@ -1630,4 +1750,163 @@ vector<string> CardDAV2::GetDAVHeader(){
return DAVHeaderList;
+}
+
+void CardDAV2::ProcessContactData(COContactList *ContactList){
+
+ xmlDocPtr xmlCardDAVDoc;
+ xmlCardDAVDoc = xmlReadMemory(PageData.c_str(), (int)PageData.size(), "noname.xml", NULL, 0);
+
+ xmlNodePtr MultiStatusNode;
+ xmlNodePtr ResponseNode;
+ xmlNodePtr ResponseDataNode;
+ xmlNodePtr PropStatNode;
+ xmlNodePtr ValueNode;
+ xmlNodePtr ETagNode;
+ xmlNodePtr StatusNode;
+
+ std::string HREFValue;
+ std::string ETagValue;
+ std::string StatusValue;
+ std::string SyncValue;
+
+ // Go through the document!
+
+ MultiStatusNode = xmlCardDAVDoc->children;
+
+ if (MultiStatusNode == nullptr){
+ return;
+ }
+
+ bool SyncTokenFound = false;
+
+ // Tranverse through the catacombs of the response to get our ETag for the file and
+ // the server syncronisation token.
+
+ for (ResponseNode = MultiStatusNode->children;
+ ResponseNode != nullptr;
+ ResponseNode = ResponseNode->next){
+
+ // Check if tag is response or sync-token.
+
+ if (!xmlStrcmp(ResponseNode->name, (const xmlChar *)"response") ||
+ !xmlStrcmp(ResponseNode->name, (const xmlChar *)"d:response") ||
+ !xmlStrcmp(ResponseNode->name, (const xmlChar *)"D:response")){
+
+ COContactStatus ContactStatus = COCS_UNKNOWN;
+
+ for (ResponseDataNode = ResponseNode->children;
+ ResponseDataNode != nullptr;
+ ResponseDataNode = ResponseDataNode->next){
+
+ if (!xmlStrcmp(ResponseDataNode->name, (const xmlChar *)"href") ||
+ !xmlStrcmp(ResponseDataNode->name, (const xmlChar *)"d:href") ||
+ !xmlStrcmp(ResponseDataNode->name, (const xmlChar *)"D:href")){
+
+ HREFValue = (const char*)ResponseDataNode->children->content;
+
+ // Get the filename after the last forward slash.
+
+ int LastSlash = 0;
+
+ for (int HREFValueSeek = 0; HREFValueSeek < HREFValue.size(); HREFValueSeek++){
+
+ if (HREFValue[HREFValueSeek] == '/'){
+
+ LastSlash = HREFValueSeek;
+
+ }
+
+ }
+
+ HREFValue = HREFValue.substr((LastSlash + 1));
+
+ } else if (!xmlStrcmp(ResponseDataNode->name, (const xmlChar *)"propstat") ||
+ !xmlStrcmp(ResponseDataNode->name, (const xmlChar *)"d:propstat") ||
+ !xmlStrcmp(ResponseDataNode->name, (const xmlChar *)"D:propstat")){
+
+ for (PropStatNode = ResponseDataNode->children;
+ PropStatNode != nullptr;
+ PropStatNode = PropStatNode->next){
+
+ if (!xmlStrcmp(PropStatNode->name, (const xmlChar *)"prop") ||
+ !xmlStrcmp(PropStatNode->name, (const xmlChar *)"d:prop") ||
+ !xmlStrcmp(PropStatNode->name, (const xmlChar *)"D:prop")){
+
+ for (ETagNode = PropStatNode->children;
+ ETagNode != nullptr;
+ ETagNode = ETagNode->next){
+
+ if (!xmlStrcmp(ETagNode->name, (const xmlChar *)"getetag") ||
+ !xmlStrcmp(ETagNode->name, (const xmlChar *)"getetag") ||
+ !xmlStrcmp(ETagNode->name, (const xmlChar *)"getetag")){
+
+ ETagValue = (const char*)ETagNode->children->content;
+
+ if (ETagValue.size() > 2 && ETagValue.substr(0,1) == "\""){
+ ETagValue.erase((ETagValue.size() - 1),1);
+ ETagValue.erase(0,1);
+ }
+
+ }
+
+
+ }
+
+ } else if (!xmlStrcmp(PropStatNode->name, (const xmlChar *)"status") ||
+ !xmlStrcmp(PropStatNode->name, (const xmlChar *)"d:status") ||
+ !xmlStrcmp(PropStatNode->name, (const xmlChar *)"D:status")){
+
+ StatusValue = (const char*)PropStatNode->children->content;
+
+ if (StatusValue == "HTTP/1.1 200 OK"){
+
+ ContactStatus = COCS_UPDATED;
+
+ } else if (StatusValue == "HTTP/1.1 404 Not Found"){
+
+ ContactStatus = COCS_DELETED;
+
+ } else {
+
+ ContactStatus = COCS_UNKNOWN;
+
+ }
+
+ }
+
+ }
+
+ }
+
+ }
+
+ COContactData ContactInformation;
+
+ ContactInformation.Location = HREFValue;
+ ContactInformation.Data = ETagValue;
+ ContactInformation.Status = ContactStatus;
+
+ HREFValue.clear();
+ ETagValue.clear();
+ StatusValue.clear();
+
+ ContactList->ListData.push_back(ContactInformation);
+
+ } else if (!xmlStrcmp(ResponseNode->name, (const xmlChar *)"sync-token") ||
+ !xmlStrcmp(ResponseNode->name, (const xmlChar *)"d:sync-token") ||
+ !xmlStrcmp(ResponseNode->name, (const xmlChar *)"D:sync-token")){
+
+ SyncValue = (const char*)ResponseNode->children->content;
+
+ }
+
+ }
+
+ ContactList->SyncToken = SyncValue;
+
+ xmlFreeDoc(xmlCardDAVDoc);
+
+ return;
+
}
\ No newline at end of file
diff --git a/source/carddav2/carddav2.h b/source/carddav2/carddav2.h
index ceca5c2..2698d5a 100644
--- a/source/carddav2/carddav2.h
+++ b/source/carddav2/carddav2.h
@@ -104,6 +104,7 @@ class CardDAV2 : public ConnectionObject {
std::string GetUserPrincipalURI();
std::string GetAddressBookHomeURI();
std::string GetDefaultAddressBookURI();
+ void ProcessContactData(COContactList *ContactList);
#if defined(__APPLE__)
#elif defined(__WIN32__)
--
2.39.5