source/contacteditor/ContactDataObject.cpp

   1 // ContactDataObject.cpp - Client Data Object.
   2 //
   3 // (c) 2012-2015 Xestia Software Development.
   4 //
   5 // This file is part of Xestia Address Book.
   6 //
   7 // Xestia Address Book is free software: you can redistribute it and/or modify
   8 // it under the terms of the GNU General Public License as published by the
   9 // Free Software Foundation, version 3 of the license.
  10 //
  11 // Xestia Address Book is distributed in the hope that it will be useful,
  12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  14 // GNU General Public License for more details.
  15 //
  16 // You should have received a copy of the GNU General Public License along
  17 // with Xestia Address Book. If not, see <http://www.gnu.org/licenses/>
  18
  19 #include "ContactDataObject.h"
  20
  21 ContactLoadStatus ContactDataObject::LoadFile(wxString Filename){
  22
  23         if (!wxFileExists(Filename)){
  24
  25                 return CONTACTLOAD_FILEMISSING;
  26
  27         }
  28
  29         wxFile ContactFile;
  30
  31         if (!ContactFile.Open(Filename, wxFile::read, wxS_DEFAULT)){
  32
  33                 return CONTACTLOAD_FILEERROR;
  34
  35         }
  36
  37         // Check that the vCard is a valid vCard 4.0 file.
  38
  39         vCard vCard4FormatCheck;
  40
  41         vCard4FormatCheck.LoadFile(Filename);
  42
  43         if (vCard4FormatCheck.Get("VERSION") != wxT("4.0")){
  44
  45                 return CONTACTLOAD_FILEINVALIDFORMAT;
  46
  47         }
  48
  49         // Check that the vCard meets the base specification.
  50
  51         if (!vCard4FormatCheck.MeetBaseSpecification()){
  52
  53                 return CONTACTLOAD_FILEBASESPECFAIL;
  54
  55         }
  56
  57         wxStringTokenizer wSTContactFileLines(vCard4FormatCheck.WriteString(), wxT("\r\n"));
  58
  59         std::map<int, wxString> ContactFileLines;
  60
  61         int ContactLineSeek = 0;
  62
  63         while (wSTContactFileLines.HasMoreTokens() == TRUE){
  64
  65                 wxString ContactLine = wSTContactFileLines.GetNextToken();
  66                 ContactFileLines.insert(std::make_pair(ContactLineSeek, ContactLine));
  67                 ContactLineSeek++;
  68
  69         }
  70
  71         wxString wxSPropertyNextLine;
  72
  73         bool ExtraLineSeek = TRUE;
  74         bool QuoteMode = FALSE;
  75         bool PropertyFind = TRUE;
  76         bool KindProcessed = FALSE;
  77         int ContactLineLen = 0;
  78         int QuoteBreakPoint = 0;
  79         int GroupCount = 0;
  80         wxString ContactLine;
  81         wxString PropertyLine;
  82         wxString PropertySeg1;
  83         wxString PropertySeg2;
  84         wxString PropertyNextLine;
  85         wxString Property;
  86
  87         for (std::map<int,wxString>::iterator iter = ContactFileLines.begin();
  88          iter != ContactFileLines.end(); ++iter){
  89
  90                 ExtraLineSeek = TRUE;
  91                 QuoteMode = FALSE;
  92                 PropertyFind = TRUE;
  93                 ContactLineLen = 0;
  94                 QuoteBreakPoint = 0;
  95                 ContactLine.Clear();
  96                 PropertyLine.Clear();
  97                 PropertySeg1.Clear();
  98                 PropertySeg2.Clear();
  99                 Property.Clear();
 100
 101                 ContactLine = iter->second;
 102
 103                 while (ExtraLineSeek == TRUE){
 104
 105                         // Check if there is extra data on the next line
 106                         // (indicated by space or tab at the start) and add data.
 107
 108                         iter++;
 109
 110                         if (iter == ContactFileLines.end()){
 111
 112                                 iter--;
 113                                 break;
 114
 115                         }
 116
 117                         PropertyNextLine = iter->second;
 118
 119                         if (PropertyNextLine.Mid(0, 1) == wxT(" ") || PropertyNextLine.Mid(0, 1) == wxT("\t")){
 120
 121                                 PropertyNextLine.Remove(0, 1);
 122                                 ContactLine.Append(PropertyNextLine);
 123
 124                         } else {
 125
 126                                 iter--;
 127                                 ExtraLineSeek = FALSE;
 128
 129                         }
 130
 131                 }
 132
 133                 ContactLineLen = ContactLine.Len();
 134
 135                 // Make sure we are not in quotation mode.
 136                 // Make sure colon does not have \ or \\ before it.
 137
 138                 for (int i = 0; i <= ContactLineLen; i++){
 139
 140                         if ((ContactLine.Mid(i, 1) == wxT(";") || ContactLine.Mid(i, 1) == wxT(":")) && PropertyFind == TRUE){
 141
 142                                 PropertyFind = FALSE;
 143
 144                         } else if (PropertyFind == TRUE){
 145
 146                                 Property.Append(ContactLine.Mid(i, 1));
 147
 148                         }
 149
 150                         if (ContactLine.Mid(i, 1) == wxT("\"")){
 151
 152                                 if (QuoteMode == TRUE){
 153
 154                                         QuoteMode = FALSE;
 155
 156                                 } else {
 157
 158                                         QuoteMode = TRUE;
 159
 160                                 }
 161
 162                         }
 163
 164                         if (ContactLine.Mid(i, 1) == wxT(":") && ContactLine.Mid((i - 1), 1) != wxT("\\") && QuoteMode == FALSE){
 165
 166                                 QuoteBreakPoint = i;
 167                                 break;
 168
 169                         }
 170
 171                 }
 172
 173                 // Split that line at the point into two variables (ignore the colon).
 174
 175                 PropertySeg1 = ContactLine.Mid(0, QuoteBreakPoint);
 176                 PropertySeg2 = ContactLine.Mid((QuoteBreakPoint + 1));
 177
 178                  if (Property == wxT("KIND") && KindProcessed == FALSE){
 179
 180                         // See frmContactEditor-LoadGroup.cpp
 181
 182                         ProcessKind(PropertySeg2);
 183
 184                 } else if (Property == wxT("MEMBER")){
 185
 186                         // See frmContactEditor-LoadGroup.cpp
 187
 188                         ProcessMember(PropertySeg1, PropertySeg2, &GroupCount);
 189                         GroupCount++;
 190
 191                 }
 192
 193         }
 194
 195         return CONTACTLOAD_OK;
 196
 197 }
 198
 199 void ContactDataObject::ProcessKind(wxString KindType){
 200
 201         if (KindType == wxT("individual")){
 202
 203                 ContactKind = CONTACTKIND_INDIVIDUAL;
 204
 205         } else if (KindType == wxT("group")){
 206
 207                 ContactKind = CONTACTKIND_GROUP;
 208
 209         } else if (KindType == wxT("org")){
 210
 211                 ContactKind = CONTACTKIND_ORGANISATION;
 212
 213         } else if (KindType == wxT("location")){
 214
 215                 ContactKind = CONTACTKIND_LOCATION;
 216
 217         } else {
 218
 219                 ContactKind = CONTACTKIND_NONE;
 220         }
 221
 222 }
 223
 224 void ContactDataObject::ProcessMember(wxString PropertySeg1, wxString PropertySeg2, int *GroupCount){
 225
 226         std::map<int, int> SplitPoints;
 227         std::map<int, int> SplitLength;
 228
 229         int intPrevValue = 8;
 230         int intPref = 0;
 231         int intType = 0;
 232
 233         SplitValues(&PropertySeg1, &SplitPoints, &SplitLength, intPrevValue);
 234
 235         intPrevValue = 7;
 236
 237         // Look for type before continuing.
 238
 239         wxString PropertyName;
 240         wxString PropertyValue;
 241         wxString PropertyData;
 242         wxString PropertyTokens;
 243         std::map<int,int>::iterator SLiter;
 244         bool FirstToken = TRUE;
 245
 246         for (std::map<int, int>::iterator intiter = SplitPoints.begin();
 247         intiter != SplitPoints.end(); ++intiter){
 248
 249                 SLiter = SplitLength.find(intiter->first);
 250
 251                 PropertyData = PropertySeg1.Mid(intPrevValue, (SLiter->second));
 252
 253                 wxStringTokenizer PropertyElement (PropertyData, wxT("="));
 254                 PropertyName = PropertyElement.GetNextToken();
 255                 PropertyValue = PropertyElement.GetNextToken();
 256
 257                 intPrevValue = intiter->second;
 258
 259                 CaptureString(&PropertyValue, FALSE);
 260
 261                 //ContactProcess::ContactProcessCaptureStrings(&PropertyValue);
 262
 263                 if (PropertyName == wxT("ALTID")){
 264
 265                         GroupsListAltID.erase(*GroupCount);
 266                         GroupsListAltID.insert(std::make_pair(*GroupCount, PropertyValue));
 267
 268                 } else if (PropertyName == wxT("PID")){
 269
 270                         GroupsListPID.erase(*GroupCount);
 271                         GroupsListPID.insert(std::make_pair(*GroupCount, PropertyValue));
 272
 273                 } else if (PropertyName == wxT("PREF")){
 274
 275                         int PriorityNumber = 0;
 276                         bool ValidNumber = TRUE;
 277
 278                         try{
 279                                 PriorityNumber = std::stoi(PropertyValue.ToStdString());
 280                         }
 281
 282                         catch(std::invalid_argument &e){
 283                                 ValidNumber = FALSE;
 284                         }
 285
 286                         if (ValidNumber == TRUE){
 287
 288                                 GroupsListPref.erase(*GroupCount);
 289                                 GroupsListPref.insert(std::make_pair(*GroupCount, PriorityNumber));
 290
 291                         }
 292
 293                 } else if (!PropertyName.IsEmpty() && !PropertyValue.IsEmpty()){
 294
 295                         if (FirstToken == TRUE){
 296
 297                                 PropertyTokens.Append(PropertyName + wxT("=") + PropertyValue);
 298                                 FirstToken = FALSE;
 299
 300                         } else {
 301
 302                                 PropertyTokens.Append(wxT(";") + PropertyName + wxT("=") + PropertyValue);
 303
 304                         }
 305
 306                 }
 307
 308         }
 309
 310         //SplitValues(&PropertySeg1, &SplitPoints, &SplitLength, intPrevValue);
 311
 312         GroupsList.insert(std::make_pair(*GroupCount, PropertySeg2));
 313
 314
 315 }
 316
 317 void SplitValues(wxString *PropertyLine,
 318         std::map<int,int> *SplitPoints,
 319         std::map<int,int> *SplitLength,
 320         int intSize){
 321
 322         size_t intPropertyLen = PropertyLine->Len();
 323         int intSplitsFound = 0;
 324         int intSplitSize = 0;
 325         int intSplitSeek = 0;
 326
 327         for (int i = intSize; i <= intPropertyLen; i++){
 328
 329                 intSplitSize++;
 330
 331                 if (PropertyLine->Mid(i, 1) == wxT(";") &&
 332                     PropertyLine->Mid((i - 1), 1) != wxT("\\")){
 333
 334                     if (intSplitsFound == 0){
 335
 336                         SplitLength->insert(std::make_pair(intSplitsFound, (intSplitSize)));
 337
 338                     } else {
 339
 340                         SplitLength->insert(std::make_pair(intSplitsFound, (intSplitSize - 1)));
 341
 342                     }
 343
 344                     SplitPoints->insert(std::make_pair(intSplitsFound, (i + 1)));
 345
 346                     intSplitsFound++;
 347                     intSplitSeek = i;
 348                     intSplitSize = 0;
 349
 350                 }
 351
 352         }
 353
 354         if (intSplitsFound == 0){
 355
 356                 SplitPoints->insert(std::make_pair(intSplitsFound, (8 + 1)));
 357                 SplitLength->insert(std::make_pair(intSplitsFound, intSplitSize));
 358
 359         } else {
 360
 361                 SplitPoints->insert(std::make_pair(intSplitsFound, (intSplitSeek + 1)));
 362                 SplitLength->insert(std::make_pair(intSplitsFound, intSplitSize));
 363
 364         }
 365
 366 }