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