+// CalDAV.h - CalDAV Connection Object header.
+//
+// (c) 2016-2017 Xestia Software Development.
+//
+// This file is part of Xestia Calendar.
+//
+// Xestia Calendar is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by the
+// Free Software Foundation, version 3 of the license.
+//
+// Xestia Calendar is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License along
+// with Xestia Calendar. If not, see <http://www.gnu.org/licenses/>
+
#ifndef __OBJECTS_CALDAV_CALDAV_H__
#define __OBJECTS_CALDAV_CALDAV_H__
#include <curl/curl.h>
+#include <libxml/parser.h>
+#include <libxml/tree.h>
#include <string>
+#include <iostream>
+#include <vector>
+#include <stdexcept>
+#include <map>
+#include "../../common/colour.h"
+#include "../../common/text.h"
+#include "../../common/uuid.h"
using namespace std;
enum CalDAVQueryResult {
CALDAVQUERYRESULT_UNITTESTFAIL = -1,
- CALDAVQUERYRESULT_OK
+ CALDAVQUERYRESULT_OK,
+ CALDAVQUERYRESULT_NOTRUN,
+ CALDAVQUERYRESULT_SERVERERROR
+};
+
+struct CalDAVCalendarList {
+
+ map<int,string> name;
+ map<int,string> href;
+ map<int,int> order;
+ map<int,string> description;
+ map<int,Colour> calColour;
+ map<int,string> tag;
+ map<int,string> tagURL;
+
+};
+
+struct CalDAVEntryList {
+
+ map<int,string> href;
+ map<int,string> data;
+ map<int,string> tag;
+
};
struct CalDAVConnectionData{
- string Hostname;
- int Port;
- string Username;
- string Password;
- string Prefix;
- bool UseSSL;
+ string hostname = "";
+ int port = 8008;
+ string username = "";
+ string password = "";
+ string prefix = "";
+ bool useSSL = true;
+ int timeout = 60;
};
struct CalDAVStatus{
- string Hostname;
- int Port;
- string Username;
- string Prefix;
- bool UseSSL;
+ string hostname;
+ int port;
+ string username;
+ string prefix;
+ bool useSSL;
+ int timeout;
};
+// CalDAVServerSupport: used for
+// getting what the server supports
+// from the CalDAV specification.
+
+struct CalDAVServerSupport{
+
+ // Variable name. Name in CalDAV header.
+
+ bool basicSupport = false; // calendar-access
+
+};
+
// CalDAVServerResult: used for
// getting the result of the
// request made via the CalDAV
struct CalDAVServerResult{
+ CalDAVQueryResult result = CALDAVQUERYRESULT_NOTRUN;
+ CURLcode code = CURLE_OK;
+ long httpCode = 0;
+};
+
+// CalDAVSendData: used for
+// sending data to the CaLDAV
+// server.
+struct CalDAVSendData{
+ string *readptr;
+ long sizeleft;
+ int seek = 0;
};
class CalDAV{
+ private:
+ string ProcessXMLUserPrincipal();
+ string ProcessXMLCalendarHome();
+ CalDAVCalendarList ProcessXMLCalendarList();
+ CalDAVEntryList ProcessXMLEntryList();
+ CalDAVEntryList ProcessXMLSyncTokenList();
+ string ProcessXMLEntryETag();
+ bool MatchXMLNameTransverse(xmlNodePtr *nodePtr, string nodeName);
+ bool MatchXMLName(xmlNodePtr *nodePtrOriginal, string nodeName);
+ string FetchXMLData(xmlNodePtr *nodePtr);
+ CalDAVServerResult EditCalendarProcess(string *calendarHREF,
+ string *calendarName,
+ Colour *calendarColour,
+ string *calendarDescription,
+ int *calendarOrder);
+
+ CalDAVConnectionData connectionData;
+ CalDAVServerResult connectionServerResult;
+ CURL *connectionHandle = nullptr;
+ string serverData = "";
+ string serverHeader = "";
+ public:
+ CalDAV();
+ ~CalDAV();
+ void SetupConnectionData(CalDAVConnectionData *connData);
+ CalDAVStatus GetConnectionData();
+ CalDAVServerResult Connect();
+ CalDAVServerResult GetServerResult();
+ CalDAVServerSupport GetServerSupport();
+ CalDAVCalendarList GetCalendars();
+ CalDAVEntryList GetEntryList(string *calendarHREF);
+ CalDAVEntryList GetEntryList(string *calendarHREF, string *calendarTag);
+
+ CalDAVServerResult AddCalendar(string calendarName);
+ CalDAVServerResult AddCalendar(string *calendarName, string *calendarShortName);
+
+ CalDAVServerResult EditCalendar(string *calendarHREF,
+ string *calendarName,
+ Colour *calendarColour,
+ string *calendarDescription,
+ int *calendarOrder);
+ CalDAVServerResult EditCalendar(string *calendarHREF,
+ Colour *calendarColour);
+ CalDAVServerResult EditCalendar(string *calendarHREF,
+ string *calendarName);
+ CalDAVServerResult EditCalendar(string *calendarHREF,
+ int *calendarOrder);
+ CalDAVServerResult EditCalendarDescription(string *calendarHREF,
+ string *calendarDescription);
+
+ CalDAVServerResult DeleteCalendar(string *calendarHREF);
+
+ CalDAVServerResult AddEntry(string *calendarEntryHREF, string *entryData);
+ CalDAVServerResult EditEntry(string *calendarEntryHREF, string *entryData, string *entryETag);
+ CalDAVServerResult DeleteEntry(string *calendarEntryHREF);
+
+ string GetUserPrincipal();
+ string GetCalendarHome(string userPrincipalURI);
+
+ CalDAVServerResult GetEntryETag(string *calendarEntryHREF, string *eTagValue);
};
+// Subroutines that are used with the
+// CalDAVConnectionData struct.
+
+bool CalDAVObjectValidSettings(CalDAVConnectionData *connData);
+string BuildServerAddress(CalDAVConnectionData *connData, string uriAddress);
+
#endif