lib/creaDevManagerLib/modelCDMApplication.cpp

   1 /*
   2 # ---------------------------------------------------------------------
   3 #
   4 # Copyright (c) CREATIS (Centre de Recherche en Acquisition et Traitement de l'Image
   5 #                        pour la Sant�)
   6 # Authors : Eduardo Davila, Frederic Cervenansky, Claire Mouton
   7 # Previous Authors : Laurent Guigues, Jean-Pierre Roux
   8 # CreaTools website : www.creatis.insa-lyon.fr/site/fr/creatools_accueil
   9 #
  10 #  This software is governed by the CeCILL-B license under French law and
  11 #  abiding by the rules of distribution of free software. You can  use,
  12 #  modify and/ or redistribute the software under the terms of the CeCILL-B
  13 #  license as circulated by CEA, CNRS and INRIA at the following URL
  14 #  http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html
  15 #  or in the file LICENSE.txt.
  16 #
  17 #  As a counterpart to the access to the source code and  rights to copy,
  18 #  modify and redistribute granted by the license, users are provided only
  19 #  with a limited warranty  and the software's author,  the holder of the
  20 #  economic rights,  and the successive licensors  have only  limited
  21 #  liability.
  22 #
  23 #  The fact that you are presently reading this means that you have had
  24 #  knowledge of the CeCILL-B license and that you accept its terms.
  25 # ------------------------------------------------------------------------
  26  */
  27
  28 /*
  29  * modelCDMApplication.cpp
  30  *
  31  *  Created on: Nov 23, 2012
  32  *      Author: Daniel Felipe Gonzalez Obando
  33  */
  34
  35 #include "modelCDMApplication.h"
  36
  37 #include <fstream>
  38 #include <algorithm>
  39
  40 #include "CDMUtilities.h"
  41 #include "creaWx.h"
  42 #include "wx/dir.h"
  43
  44 modelCDMApplication::modelCDMApplication()
  45 {
  46   mainFile = NULL;
  47 }
  48
  49 modelCDMApplication::modelCDMApplication(const std::string& path, const std::string& name, const int& level)
  50 {
  51   std::cout << "creating application: " + path + "\n";
  52   this->mainFile = NULL;
  53   //folder name
  54   this->name = name;
  55   //path
  56   this->path = CDMUtilities::fixPath(path);
  57   //type
  58   this->type = wxDIR_DIRS;
  59   //level
  60   this->level = level;
  61   //open CMakeList
  62   std::string pathMakeLists = path + CDMUtilities::SLASH + "CMakeLists.txt";
  63
  64   std::ifstream confFile;
  65   confFile.open((pathMakeLists).c_str());
  66
  67   std::string word;
  68   while(confFile.is_open() && !confFile.eof())
  69     {
  70       //get sets
  71       std::getline(confFile,word,'(');
  72       std::vector<std::string> wordBits;
  73       CDMUtilities::splitter::split(wordBits,word," (\n",CDMUtilities::splitter::no_empties);
  74
  75       if(wordBits[wordBits.size()-1] == "SET")
  76         {
  77           //get library name
  78           std::getline(confFile,word,')');
  79           CDMUtilities::splitter::split(wordBits, word, " ", CDMUtilities::splitter::no_empties);
  80           if(wordBits[0] == "EXE_NAME")
  81             {
  82               word = wordBits[1];
  83               for (int i = 2; i < wordBits.size(); i++)
  84                 {
  85                   word += " " + wordBits[i];
  86                 }
  87
  88               this->executableName = word;
  89             }
  90         }
  91     }
  92   confFile.close();
  93
  94   //add library contents
  95
  96   this->children.clear();
  97   wxDir dir(crea::std2wx((this->path).c_str()));
  98   if (dir.IsOpened())
  99     {
 100       wxString fileName;
 101       //folders
 102       bool cont = dir.GetFirst(&fileName, wxEmptyString, wxDIR_DIRS);
 103       while (cont)
 104         {
 105           std::string stdfileName = crea::wx2std(fileName);
 106
 107           modelCDMFolder* folder = new modelCDMFolder(this->path + CDMUtilities::SLASH + stdfileName, stdfileName, this->level + 1);
 108           this->folders.push_back(folder);
 109           this->children.push_back(folder);
 110
 111           cont = dir.GetNext(&fileName);
 112         }
 113       //files
 114       cont = dir.GetFirst(&fileName, wxEmptyString, wxDIR_FILES);
 115       while (cont)
 116         {
 117           std::string stdfileName = crea::wx2std(fileName);
 118
 119           //if CMakeLists, create CMakeLists
 120           if(stdfileName == "CMakeLists.txt")
 121             {
 122               this->CMakeLists = new modelCDMCMakeListsFile(this->path + CDMUtilities::SLASH + stdfileName, stdfileName, this->level + 1);
 123               this->children.push_back(this->CMakeLists);
 124             }
 125           //if is an unknown file, create file
 126           else
 127             {
 128               modelCDMFile* file = new modelCDMFile(this->path + CDMUtilities::SLASH + stdfileName, stdfileName, this->level + 1);
 129               std::string extension = stdfileName.substr(stdfileName.size()-4);
 130               if (mainFile == NULL && (extension == ".cxx" || extension == ".cpp"))
 131                 {
 132                   std::ifstream fileStream;
 133                   std::string word;
 134                   fileStream.open((this->path + CDMUtilities::SLASH + stdfileName).c_str());
 135                   while (fileStream.is_open() && !fileStream.eof())
 136                     {
 137                       //get sets
 138                       std::getline(fileStream,word,'(');
 139                       std::vector<std::string> wordBits;
 140                       CDMUtilities::splitter::split(wordBits,word," \n",CDMUtilities::splitter::no_empties);
 141                       if (wordBits[wordBits.size() - 1] == "main")
 142                         {
 143                           this->mainFile = file;
 144                         }
 145                     }
 146                   fileStream.close();
 147                 }
 148               this->children.push_back(file);
 149             }
 150
 151           cont = dir.GetNext(&fileName);
 152         }
 153     }
 154   this->SortChildren();
 155   std::sort(this->folders.begin(), this->folders.end(), CompareNodeItem);
 156 }
 157
 158 modelCDMApplication::~modelCDMApplication()
 159 {
 160 }
 161
 162 const std::string& modelCDMApplication::GetExecutableName() const
 163 {
 164   return this->executableName;
 165 }
 166
 167 modelCDMFile* modelCDMApplication::GetMainFile() const
 168 {
 169   return this->mainFile;
 170 }
 171
 172 bool modelCDMApplication::SetExecutableName(const std::string& fileName, std::string*& result)
 173 {
 174   std::vector<std::string> words;
 175   CDMUtilities::splitter::split(words, fileName, ", /\\\"", CDMUtilities::splitter::no_empties);
 176   std::string fileNameReal = words[0];
 177   for (int i = 1; i < words.size(); i++)
 178     {
 179       fileNameReal += "-" + words[i];
 180     }
 181
 182   std::string line;
 183   //opening original cmakelists
 184   std::ifstream in((this->path + CDMUtilities::SLASH + "CMakeLists.txt").c_str());
 185   if( !in.is_open())
 186     {
 187       result = new std::string("CMakeLists.txt file failed to open.");
 188       return false;
 189     }
 190   //opening temporal cmakelists
 191   std::ofstream out((this->path + CDMUtilities::SLASH + "CMakeLists.txt.tmp").c_str());
 192   if( !out.is_open())
 193     {
 194       result = new std::string("CMakeLists.txt.tmp file failed to open.");
 195       return false;
 196     }
 197   //copying contents from original to temporal and making changes
 198   while (getline(in, line))
 199     {
 200       if(line.find("SET ( EXE_NAME") != std::string::npos)
 201         line = "SET ( EXE_NAME  " + fileNameReal + "  )";
 202       out << line << std::endl;
 203     }
 204   in.close();
 205   out.close();
 206   //delete old file and rename new file
 207   std::string renameCommand = "mv \"" + this->path + CDMUtilities::SLASH + "CMakeLists.txt.tmp\" \"" + this->path + CDMUtilities::SLASH + "CMakeLists.txt\"";
 208   if(system(renameCommand.c_str()))
 209     {
 210       result = new std::string("An error occurred while running '" + renameCommand + "'.");
 211       return false;
 212     }
 213
 214   this->executableName = fileNameReal;
 215   return true;
 216 }
 217
 218 modelCDMFolder* modelCDMApplication::CreateFolder(const std::string& name, std::string*& result)
 219 {
 220   //TODO:: mkdir depending on OS
 221   std::string command = "mkdir " + path + CDMUtilities::SLASH + name;
 222   if(system(command.c_str()))
 223     {
 224       result = new std::string("Error executing: " + command + ".");
 225       return NULL;
 226     }
 227   modelCDMFolder* folder = new modelCDMFolder(path + CDMUtilities::SLASH + name, name, level + 1);
 228   this->folders.push_back(folder);
 229   this->children.push_back(folder);
 230
 231   return folder;
 232 }
 233
 234 const bool modelCDMApplication::Refresh(std::string*& result)
 235 {
 236   this->mainFile = NULL;
 237   std::cout << "refreshing application: " << this->executableName << std::endl;
 238   //set attributes
 239   this->type = wxDIR_DIRS;
 240
 241   //open CMakeList
 242   std::string pathMakeLists = path + CDMUtilities::SLASH + "CMakeLists.txt";
 243
 244   std::ifstream confFile;
 245   confFile.open((pathMakeLists).c_str());
 246
 247   std::string word;
 248   while(confFile.is_open() && !confFile.eof())
 249     {
 250       //get sets
 251       std::getline(confFile,word,'(');
 252       std::vector<std::string> wordBits;
 253       CDMUtilities::splitter::split(wordBits,word," (\n",CDMUtilities::splitter::no_empties);
 254
 255       if(wordBits[wordBits.size()-1] == "SET")
 256         {
 257           //get app name
 258           std::getline(confFile,word,')');
 259           CDMUtilities::splitter::split(wordBits, word, " ", CDMUtilities::splitter::no_empties);
 260           if(wordBits[0] == "EXE_NAME")
 261             {
 262               word = wordBits[1];
 263               for (int i = 2; i < wordBits.size(); i++)
 264                 {
 265                   word += " " + wordBits[i];
 266                 }
 267
 268               this->executableName = word;
 269             }
 270         }
 271     }
 272
 273   confFile.close();
 274
 275   //check children
 276   std::vector<bool> checked(this->children.size(), false);
 277   std::vector<bool> checkedFolders(this->folders.size(), false);
 278
 279   //check all folders
 280   wxDir dir(crea::std2wx((this->path).c_str()));
 281   if (dir.IsOpened())
 282     {
 283       wxString fileName;
 284       bool cont = dir.GetFirst(&fileName, wxEmptyString, wxDIR_DIRS);
 285       while (cont)
 286         {
 287           std::string stdfileName = crea::wx2std(fileName);
 288           std::string applicationName = stdfileName;
 289           //check if they already exist
 290           bool found = false;
 291           for (int i = 0; !found && i < this->folders.size(); i++)
 292             {
 293               if (this->folders[i]->GetName() == applicationName)
 294                 {
 295                   found = true;
 296                   int pos = std::find(this->children.begin(), this->children.end(), this->folders[i]) - this->children.begin();
 297                   checked[pos] = true;
 298                   checkedFolders[i] = true;
 299                   if(!this->folders[i]->Refresh(result))
 300                     return false;
 301                 }
 302             }
 303           if(!found)
 304             {
 305               modelCDMFolder* folder = new modelCDMFolder(this->path + CDMUtilities::SLASH + stdfileName, stdfileName, this->level + 1);
 306               this->folders.push_back(folder);
 307               this->children.push_back(folder);
 308             }
 309           cont = dir.GetNext(&fileName);
 310         }
 311
 312       cont = dir.GetFirst(&fileName, wxEmptyString, wxDIR_FILES);
 313       while (cont)
 314         {
 315           std::string stdfileName = crea::wx2std(fileName);
 316
 317           //if CMakeLists, create CMakeLists
 318           if(stdfileName == "CMakeLists.txt")
 319             {
 320               if (this->CMakeLists == NULL)
 321                 {
 322                   this->CMakeLists = new modelCDMCMakeListsFile(this->path + CDMUtilities::SLASH + stdfileName, stdfileName, this->level + 1);
 323                   this->children.push_back(this->CMakeLists);
 324                 }
 325               else
 326                 {
 327                   int pos = std::find(this->children.begin(), this->children.end(), this->CMakeLists) - this->children.begin();
 328                   checked[pos] = true;
 329                   if(!this->CMakeLists->Refresh(result))
 330                     return false;
 331                 }
 332             }
 333           //if is an unknown file, create file
 334           else
 335             {
 336               bool found = false;
 337               for (int i = 0; !found && i < this->children.size(); i++)
 338                 {
 339                   if (this->children[i]->GetName() == stdfileName)
 340                     {
 341                       found = true;
 342                       checked[i] = true;
 343
 344                       if(!this->children[i]->Refresh(result))
 345                         return false;
 346
 347                       std::string extension = stdfileName.substr(stdfileName.size()-4);
 348                       if (mainFile == NULL && (extension == ".cxx" || extension == ".cpp"))
 349                         {
 350                           std::ifstream fileStream;
 351                           std::string word;
 352                           fileStream.open((this->path + CDMUtilities::SLASH + stdfileName).c_str());
 353                           while (fileStream.is_open() && !fileStream.eof())
 354                             {
 355                               //get sets
 356                               std::getline(fileStream,word,'(');
 357                               std::vector<std::string> wordBits;
 358                               CDMUtilities::splitter::split(wordBits,word," \n",CDMUtilities::splitter::no_empties);
 359                               if (wordBits[wordBits.size() - 1] == "main")
 360                                 {
 361                                   this->mainFile = dynamic_cast<modelCDMFile*>(children[i]);
 362                                 }
 363                             }
 364                           fileStream.close();
 365                         }
 366                     }
 367                 }
 368
 369               if(!found)
 370                 {
 371                   modelCDMFile* file = new modelCDMFile(this->path + CDMUtilities::SLASH + stdfileName, stdfileName, this->level + 1);
 372
 373                   std::string extension = stdfileName.substr(stdfileName.size()-4);
 374                   if (mainFile == NULL && (extension == ".cxx" || extension == ".cpp"))
 375                     {
 376                       std::ifstream fileStream;
 377                       std::string word;
 378                       fileStream.open((this->path + CDMUtilities::SLASH + stdfileName).c_str());
 379                       while (fileStream.is_open() && !fileStream.eof())
 380                         {
 381                           //get sets
 382                           std::getline(fileStream,word,'(');
 383                           std::vector<std::string> wordBits;
 384                           CDMUtilities::splitter::split(wordBits,word," \n",CDMUtilities::splitter::no_empties);
 385                           if (wordBits[wordBits.size() - 1] == "main")
 386                             {
 387                               this->mainFile = file;
 388                             }
 389                         }
 390                       fileStream.close();
 391                     }
 392
 393                   this->children.push_back(file);
 394                 }
 395             }
 396
 397           cont = dir.GetNext(&fileName);
 398         }
 399     }
 400
 401   for (int i = 0; i < checkedFolders.size(); i++)
 402     {
 403       if(!checkedFolders[i])
 404         {
 405           this->folders.erase(this->folders.begin()+i);
 406           checkedFolders.erase(checkedFolders.begin()+i);
 407           i--;
 408         }
 409     }
 410   for (int i = 0; i < checked.size(); i++)
 411     {
 412       if(!checked[i])
 413         {
 414           delete this->children[i];
 415           this->children.erase(this->children.begin()+i);
 416           checked.erase(checked.begin()+i);
 417           i--;
 418         }
 419     }
 420   this->SortChildren();
 421   return true;
 422 }