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 }
  47
  48 modelCDMApplication::modelCDMApplication(const std::string& path, const int& level)
  49 {
  50   //folder name
  51   std::vector<std::string> words;
  52   std::string delimiters;
  53   //TODO::fix for windows
  54   delimiters = "/";
  55   CDMUtilities::splitter::split(words, path, delimiters, CDMUtilities::splitter::no_empties);
  56   this->name = words[words.size()-1];
  57
  58   //path
  59   this->path = CDMUtilities::fixPath(path);
  60   //type
  61   this->type = wxDIR_DIRS;
  62   //level
  63   this->level = level;
  64
  65   //open CMakeList
  66   std::string pathMakeLists = path + "/CMakeLists.txt";
  67
  68   std::ifstream confFile;
  69   confFile.open((pathMakeLists).c_str());
  70
  71   std::string word;
  72   while(confFile.is_open() && !confFile.eof())
  73     {
  74       //get sets
  75       std::getline(confFile,word,'(');
  76       std::vector<std::string> wordBits;
  77       CDMUtilities::splitter::split(wordBits,word," (\n",CDMUtilities::splitter::no_empties);
  78
  79       if(wordBits[wordBits.size()-1] == "SET")
  80         {
  81           //get library name
  82           std::getline(confFile,word,')');
  83           CDMUtilities::splitter::split(wordBits, word, " ", CDMUtilities::splitter::no_empties);
  84           if(wordBits[0] == "EXE_NAME")
  85             {
  86               word = wordBits[1];
  87               for (int i = 2; i < wordBits.size(); i++)
  88                 {
  89                   word += " " + wordBits[i];
  90                 }
  91
  92               this->nameApplication = this->executableName = word;
  93             }
  94         }
  95     }
  96   confFile.close();
  97
  98   //add library contents
  99
 100   this->children.clear();
 101   wxDir dir(crea::std2wx((this->path).c_str()));
 102   if (dir.IsOpened())
 103     {
 104       wxString fileName;
 105       //folders
 106       bool cont = dir.GetFirst(&fileName, wxEmptyString, wxDIR_DIRS);
 107       while (cont)
 108         {
 109           std::string stdfileName = crea::wx2std(fileName);
 110
 111           modelCDMFolder* folder = new modelCDMFolder(this->path + "/" + stdfileName, this->level + 1);
 112           this->folders.push_back(folder);
 113           this->children.push_back(folder);
 114
 115           cont = dir.GetNext(&fileName);
 116         }
 117       //files
 118       cont = dir.GetFirst(&fileName, wxEmptyString, wxDIR_FILES);
 119       while (cont)
 120         {
 121           std::string stdfileName = crea::wx2std(fileName);
 122
 123           //if CMakeLists, create CMakeLists
 124           if(stdfileName == "CMakeLists.txt")
 125             {
 126               this->CMakeLists = new modelCDMCMakeListsFile(this->path + "/" + stdfileName, this->level + 1);
 127               this->children.push_back(this->CMakeLists);
 128             }
 129           //if is an unknown file, create file
 130           else
 131             {
 132               this->children.push_back(new modelCDMFile(this->path + "/" + stdfileName, this->level + 1));
 133             }
 134
 135           cont = dir.GetNext(&fileName);
 136         }
 137     }
 138   this->SortChildren();
 139 }
 140
 141 modelCDMApplication::~modelCDMApplication()
 142 {
 143 }
 144
 145 const std::string& modelCDMApplication::GetNameApplication() const
 146 {
 147   return this->nameApplication;
 148 }
 149
 150 const std::string& modelCDMApplication::GetExecutableName() const
 151 {
 152   return this->executableName;
 153 }
 154
 155 bool modelCDMApplication::SetExecutableName(const std::string& fileName, std::string*& result)
 156 {
 157   std::vector<std::string> words;
 158   CDMUtilities::splitter::split(words, fileName, ", /\\\"", CDMUtilities::splitter::no_empties);
 159   std::string fileNameReal = words[0];
 160   for (int i = 1; i < words.size(); i++)
 161     {
 162       fileNameReal += "-" + words[i];
 163     }
 164
 165   std::string line;
 166   //opening original cmakelists
 167   std::ifstream in((this->path + "/CMakeLists.txt").c_str());
 168   if( !in.is_open())
 169     {
 170       result = new std::string("CMakeLists.txt file failed to open.");
 171       return false;
 172     }
 173   //opening temporal cmakelists
 174   std::ofstream out((this->path + "/CMakeLists.txt.tmp").c_str());
 175   if( !out.is_open())
 176     {
 177       result = new std::string("CMakeLists.txt.tmp file failed to open.");
 178       return false;
 179     }
 180   //copying contents from original to temporal and making changes
 181   while (getline(in, line))
 182     {
 183       if(line.find("SET ( EXE_NAME") != std::string::npos)
 184         line = "SET ( EXE_NAME  " + fileNameReal + "  )";
 185       out << line << std::endl;
 186     }
 187   in.close();
 188   out.close();
 189   //delete old file and rename new file
 190   std::string renameCommand = "mv " + this->path + "/CMakeLists.txt.tmp " + this->path + "/CMakeLists.txt";
 191   if(system(renameCommand.c_str()))
 192     {
 193       result = new std::string("An error occurred while running '" + renameCommand + "'.");
 194       return false;
 195     }
 196
 197   this->executableName = this->nameApplication = fileNameReal;
 198   return true;
 199 }
 200
 201 modelCDMFolder* modelCDMApplication::CreateFolder(const std::string& name, std::string*& result)
 202 {
 203   //TODO:: mkdir depending on OS
 204   std::string command = "mkdir " + path + "/" + name;
 205   if(system(command.c_str()))
 206     {
 207       result = new std::string("Error executing: " + command + ".");
 208       return NULL;
 209     }
 210   modelCDMFolder* folder = new modelCDMFolder(path + "/" + name, level + 1);
 211   this->folders.push_back(folder);
 212   this->children.push_back(folder);
 213
 214   return folder;
 215 }
 216
 217 const bool modelCDMApplication::Refresh(std::string*& result)
 218 {
 219   //set attributes
 220   this->type = wxDIR_DIRS;
 221
 222   //open CMakeList
 223   std::string pathMakeLists = path + "/CMakeLists.txt";
 224
 225   std::ifstream confFile;
 226   confFile.open((pathMakeLists).c_str());
 227
 228   std::string word;
 229   while(confFile.is_open() && !confFile.eof())
 230     {
 231       //get sets
 232       std::getline(confFile,word,'(');
 233       std::vector<std::string> wordBits;
 234       CDMUtilities::splitter::split(wordBits,word," (\n",CDMUtilities::splitter::no_empties);
 235
 236       if(wordBits[wordBits.size()-1] == "SET")
 237         {
 238           //get library name
 239           std::getline(confFile,word,')');
 240           CDMUtilities::splitter::split(wordBits, word, " ", CDMUtilities::splitter::no_empties);
 241           if(wordBits[0] == "LIBRARY_NAME")
 242             {
 243               word = wordBits[1];
 244               for (int i = 2; i < wordBits.size(); i++)
 245                 {
 246                   word += " " + wordBits[i];
 247                 }
 248
 249               this->nameApplication = this->executableName = word;
 250             }
 251         }
 252     }
 253
 254   confFile.close();
 255
 256   //check children
 257   std::vector<bool> checked(this->children.size(), false);
 258   std::vector<bool> checkedFolders(this->folders.size(), false);
 259
 260   //check all folders
 261   wxDir dir(crea::std2wx((this->path).c_str()));
 262   if (dir.IsOpened())
 263     {
 264       wxString fileName;
 265       bool cont = dir.GetFirst(&fileName, wxEmptyString, wxDIR_DIRS);
 266       while (cont)
 267         {
 268           std::string stdfileName = crea::wx2std(fileName);
 269           std::string applicationName = stdfileName;
 270           //check if they already exist
 271           bool found = false;
 272           for (int i = 0;!found && i < this->folders.size(); i++)
 273             {
 274               if (this->folders[i]->GetName() == applicationName)
 275                 {
 276                   found = true;
 277                   int pos = std::find(this->children.begin(), this->children.end(), this->folders[i]) - this->children.begin();
 278                   checked[pos] = true;
 279                   checkedFolders[i] = true;
 280                   if(!this->folders[i]->Refresh(result))
 281                     return false;
 282                 }
 283             }
 284           if(!found)
 285             {
 286               modelCDMFolder* folder = new modelCDMFolder(this->path + "/" + stdfileName, this->level + 1);
 287               this->folders.push_back(folder);
 288               this->children.push_back(folder);
 289             }
 290           cont = dir.GetNext(&fileName);
 291         }
 292
 293       cont = dir.GetFirst(&fileName, wxEmptyString, wxDIR_FILES);
 294       while (cont)
 295         {
 296           std::string stdfileName = crea::wx2std(fileName);
 297
 298           //if CMakeLists, create CMakeLists
 299           if(stdfileName == "CMakeLists.txt")
 300             {
 301               if (this->CMakeLists == NULL)
 302                 {
 303                   this->CMakeLists = new modelCDMCMakeListsFile(this->path + "/" + stdfileName, this->level + 1);
 304                   this->children.push_back(this->CMakeLists);
 305                 }
 306               else
 307                 {
 308                   int pos = std::find(this->children.begin(), this->children.end(), this->CMakeLists) - this->children.begin();
 309                   checked[pos] = true;
 310                   if(!this->CMakeLists->Refresh(result))
 311                     return false;
 312                 }
 313             }
 314           //if is an unknown file, create file
 315           else
 316             {
 317               bool found = false;
 318               for (int i = 0; i <!found && this->children.size(); i++)
 319                 {
 320                   if (this->children[i]->GetName() == stdfileName)
 321                     {
 322                       found = true;
 323                       checked[i] = true;
 324                       if(!this->children[i]->Refresh(result))
 325                         return false;
 326                     }
 327                 }
 328
 329               if(!found)
 330                 {
 331                   modelCDMFile* file = new modelCDMFile(this->path + "/" + stdfileName, this->level + 1);
 332                   this->children.push_back(file);
 333                 }
 334             }
 335
 336           cont = dir.GetNext(&fileName);
 337         }
 338     }
 339
 340   for (int i = 0; i < checkedFolders.size(); i++)
 341     {
 342       if(!checkedFolders[i])
 343         {
 344           this->folders.erase(this->folders.begin()+i);
 345           checkedFolders.erase(checkedFolders.begin()+i);
 346           i--;
 347         }
 348     }
 349   for (int i = 0; i < checked.size(); i++)
 350     {
 351       if(!checked[i])
 352         {
 353           delete this->children[i];
 354           this->children.erase(this->children.begin()+i);
 355           checked.erase(checked.begin()+i);
 356           i--;
 357         }
 358     }
 359   this->SortChildren();
 360   return true;
 361 }