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         int FNCount = 0;
  81         wxString ContactLine;
  82         wxString PropertyLine;
  83         wxString PropertySeg1;
  84         wxString PropertySeg2;
  85         wxString PropertyNextLine;
  86         wxString Property;
  87
  88         for (std::map<int,wxString>::iterator iter = ContactFileLines.begin();
  89          iter != ContactFileLines.end(); ++iter){
  90
  91                 ExtraLineSeek = TRUE;
  92                 QuoteMode = FALSE;
  93                 PropertyFind = TRUE;
  94                 ContactLineLen = 0;
  95                 QuoteBreakPoint = 0;
  96                 ContactLine.Clear();
  97                 PropertyLine.Clear();
  98                 PropertySeg1.Clear();
  99                 PropertySeg2.Clear();
 100                 Property.Clear();
 101
 102                 ContactLine = iter->second;
 103
 104                 while (ExtraLineSeek == TRUE){
 105
 106                         // Check if there is extra data on the next line
 107                         // (indicated by space or tab at the start) and add data.
 108
 109                         iter++;
 110
 111                         if (iter == ContactFileLines.end()){
 112
 113                                 iter--;
 114                                 break;
 115
 116                         }
 117
 118                         PropertyNextLine = iter->second;
 119
 120                         if (PropertyNextLine.Mid(0, 1) == wxT(" ") || PropertyNextLine.Mid(0, 1) == wxT("\t")){
 121
 122                                 PropertyNextLine.Remove(0, 1);
 123                                 ContactLine.Append(PropertyNextLine);
 124
 125                         } else {
 126
 127                                 iter--;
 128                                 ExtraLineSeek = FALSE;
 129
 130                         }
 131
 132                 }
 133
 134                 ContactLineLen = ContactLine.Len();
 135
 136                 // Make sure we are not in quotation mode.
 137                 // Make sure colon does not have \ or \\ before it.
 138
 139                 for (int i = 0; i <= ContactLineLen; i++){
 140
 141                         if ((ContactLine.Mid(i, 1) == wxT(";") || ContactLine.Mid(i, 1) == wxT(":")) && PropertyFind == TRUE){
 142
 143                                 PropertyFind = FALSE;
 144
 145                         } else if (PropertyFind == TRUE){
 146
 147                                 Property.Append(ContactLine.Mid(i, 1));
 148
 149                         }
 150
 151                         if (ContactLine.Mid(i, 1) == wxT("\"")){
 152
 153                                 if (QuoteMode == TRUE){
 154
 155                                         QuoteMode = FALSE;
 156
 157                                 } else {
 158
 159                                         QuoteMode = TRUE;
 160
 161                                 }
 162
 163                         }
 164
 165                         if (ContactLine.Mid(i, 1) == wxT(":") && ContactLine.Mid((i - 1), 1) != wxT("\\") && QuoteMode == FALSE){
 166
 167                                 QuoteBreakPoint = i;
 168                                 break;
 169
 170                         }
 171
 172                 }
 173
 174                 // Split that line at the point into two variables (ignore the colon).
 175
 176                 PropertySeg1 = ContactLine.Mid(0, QuoteBreakPoint);
 177                 PropertySeg2 = ContactLine.Mid((QuoteBreakPoint + 1));
 178
 179                  if (Property == wxT("KIND") && KindProcessed == FALSE){
 180
 181                         // See frmContactEditor-LoadGroup.cpp
 182
 183                         ProcessKind(PropertySeg2);
 184
 185                 } else if (Property == wxT("MEMBER")){
 186
 187                         // See frmContactEditor-LoadGroup.cpp
 188
 189                         ProcessMember(PropertySeg1, PropertySeg2, &GroupCount);
 190                         GroupCount++;
 191
 192                 } else if (Property == wxT("FN")){
 193
 194                         ProcessFN(PropertySeg1, PropertySeg2, &FNCount);
 195                         FNCount++;
 196
 197                 }
 198
 199         }
 200
 201         return CONTACTLOAD_OK;
 202
 203 }
 204
 205 void ContactDataObject::ProcessKind(wxString KindType){
 206
 207         if (KindType == wxT("individual")){
 208
 209                 ContactKind = CONTACTKIND_INDIVIDUAL;
 210
 211         } else if (KindType == wxT("group")){
 212
 213                 ContactKind = CONTACTKIND_GROUP;
 214
 215         } else if (KindType == wxT("org")){
 216
 217                 ContactKind = CONTACTKIND_ORGANISATION;
 218
 219         } else if (KindType == wxT("location")){
 220
 221                 ContactKind = CONTACTKIND_LOCATION;
 222
 223         } else {
 224
 225                 ContactKind = CONTACTKIND_NONE;
 226         }
 227
 228 }
 229
 230 void ContactDataObject::ProcessMember(wxString PropertySeg1, wxString PropertySeg2, int *GroupCount){
 231
 232         std::map<int, int> SplitPoints;
 233         std::map<int, int> SplitLength;
 234
 235         int intPrevValue = 8;
 236         int intPref = 0;
 237         int intType = 0;
 238
 239         SplitValues(&PropertySeg1, &SplitPoints, &SplitLength, intPrevValue);
 240
 241         intPrevValue = 7;
 242
 243         // Look for type before continuing.
 244
 245         wxString PropertyName;
 246         wxString PropertyValue;
 247         wxString PropertyData;
 248         wxString PropertyTokens;
 249         std::map<int,int>::iterator SLiter;
 250         bool FirstToken = TRUE;
 251
 252         for (std::map<int, int>::iterator intiter = SplitPoints.begin();
 253         intiter != SplitPoints.end(); ++intiter){
 254
 255                 SLiter = SplitLength.find(intiter->first);
 256
 257                 PropertyData = PropertySeg1.Mid(intPrevValue, (SLiter->second));
 258
 259                 wxStringTokenizer PropertyElement (PropertyData, wxT("="));
 260                 PropertyName = PropertyElement.GetNextToken();
 261                 PropertyValue = PropertyElement.GetNextToken();
 262
 263                 intPrevValue = intiter->second;
 264
 265                 CaptureString(&PropertyValue, FALSE);
 266
 267                 //ContactProcess::ContactProcessCaptureStrings(&PropertyValue);
 268
 269                 if (PropertyName == wxT("ALTID")){
 270
 271                         GroupsListAltID.erase(*GroupCount);
 272                         GroupsListAltID.insert(std::make_pair(*GroupCount, PropertyValue));
 273
 274                 } else if (PropertyName == wxT("PID")){
 275
 276                         GroupsListPID.erase(*GroupCount);
 277                         GroupsListPID.insert(std::make_pair(*GroupCount, PropertyValue));
 278
 279                 } else if (PropertyName == wxT("PREF")){
 280
 281                         int PriorityNumber = 0;
 282                         bool ValidNumber = TRUE;
 283
 284                         try{
 285                                 PriorityNumber = std::stoi(PropertyValue.ToStdString());
 286                         }
 287
 288                         catch(std::invalid_argument &e){
 289                                 ValidNumber = FALSE;
 290                         }
 291
 292                         if (ValidNumber == TRUE){
 293
 294                                 GroupsListPref.erase(*GroupCount);
 295                                 GroupsListPref.insert(std::make_pair(*GroupCount, PriorityNumber));
 296
 297                         }
 298
 299                 } else if (PropertyName == wxT("MEDIATYPE")){
 300
 301                         GroupsListMediaType.erase(*GroupCount);
 302                         GroupsListMediaType.insert(std::make_pair(*GroupCount, PropertyValue));
 303
 304                 } else if (!PropertyName.IsEmpty() && !PropertyValue.IsEmpty()){
 305
 306                         if (FirstToken == TRUE){
 307
 308                                 PropertyTokens.Append(PropertyName + wxT("=") + PropertyValue);
 309                                 FirstToken = FALSE;
 310
 311                         } else {
 312
 313                                 PropertyTokens.Append(wxT(";") + PropertyName + wxT("=") + PropertyValue);
 314
 315                         }
 316
 317                 }
 318
 319         }
 320
 321         GroupsList.insert(std::make_pair(*GroupCount, PropertySeg2));
 322
 323         if (!PropertyTokens.IsEmpty()){
 324
 325                 GroupsListTokens.insert(std::make_pair(*GroupCount, PropertyTokens));
 326
 327         }
 328
 329
 330 }
 331
 332 void ContactDataObject::ProcessFN(wxString PropertySeg1, wxString PropertySeg2, int *FNCount){
 333
 334         FullNamesList.insert(std::make_pair(*FNCount, PropertySeg2));
 335
 336 }
 337
 338 void SplitValues(wxString *PropertyLine,
 339         std::map<int,int> *SplitPoints,
 340         std::map<int,int> *SplitLength,
 341         int intSize){
 342
 343         size_t intPropertyLen = PropertyLine->Len();
 344         int intSplitsFound = 0;
 345         int intSplitSize = 0;
 346         int intSplitSeek = 0;
 347
 348         for (int i = intSize; i <= intPropertyLen; i++){
 349
 350                 intSplitSize++;
 351
 352                 if (PropertyLine->Mid(i, 1) == wxT(";") &&
 353                     PropertyLine->Mid((i - 1), 1) != wxT("\\")){
 354
 355                     if (intSplitsFound == 0){
 356
 357                         SplitLength->insert(std::make_pair(intSplitsFound, (intSplitSize)));
 358
 359                     } else {
 360
 361                         SplitLength->insert(std::make_pair(intSplitsFound, (intSplitSize - 1)));
 362
 363                     }
 364
 365                     SplitPoints->insert(std::make_pair(intSplitsFound, (i + 1)));
 366
 367                     intSplitsFound++;
 368                     intSplitSeek = i;
 369                     intSplitSize = 0;
 370
 371                 }
 372
 373         }
 374
 375         if (intSplitsFound == 0){
 376
 377                 SplitPoints->insert(std::make_pair(intSplitsFound, (8 + 1)));
 378                 SplitLength->insert(std::make_pair(intSplitsFound, intSplitSize));
 379
 380         } else {
 381
 382                 SplitPoints->insert(std::make_pair(intSplitsFound, (intSplitSeek + 1)));
 383                 SplitLength->insert(std::make_pair(intSplitsFound, intSplitSize));
 384
 385         }
 386
 387 }