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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  * modelCDMLib.cpp
30  *
31  *  Created on: Nov 23, 2012
32  *      Author: Daniel Felipe Gonzalez Obando
33  */
34
35 #include "modelCDMLib.h"
36
37 #include <fstream>
38 #include <algorithm>
39
40 #include "CDMUtilities.h"
41 #include "creaWx.h"
42 #include "wx/dir.h"
43
44 modelCDMLib::modelCDMLib()
45 {
46 }
47
48 modelCDMLib::modelCDMLib(const std::string& path, const int& level)
49 {
50   this->type = wxDIR_DIRS;
51   this->name = "lib";
52   this->level = level;
53   this->path = path;
54
55
56
57   this->path = CDMUtilities::fixPath(path);
58   //open makelists file
59   std::string pathFixed(CDMUtilities::fixPath(path));
60
61   this->libraries.clear();
62   wxDir dir(crea::std2wx((pathFixed).c_str()));
63   if (dir.IsOpened())
64     {
65       wxString fileName;
66       //folders
67       bool cont = dir.GetFirst(&fileName, wxEmptyString, wxDIR_DIRS);
68       while (cont)
69         {
70           std::string stdfileName = crea::wx2std(fileName);
71
72           modelCDMLibrary* library = new modelCDMLibrary(pathFixed + "/" + stdfileName, this->level + 1);
73           this->libraries.push_back(library);
74           this->children.push_back(library);
75
76           cont = dir.GetNext(&fileName);
77         }
78       //files
79       cont = dir.GetFirst(&fileName, wxEmptyString, wxDIR_FILES);
80       while (cont)
81         {
82           std::string stdfileName = crea::wx2std(fileName);
83
84           //if CMakeLists, create CMakeLists
85           if(stdfileName == "CMakeLists.txt")
86             {
87               this->CMakeLists = new modelCDMCMakeListsFile(pathFixed + "/" + stdfileName, this->level + 1);
88               this->children.push_back(this->CMakeLists);
89             }
90           //if is an unknown file, create file
91           else
92             {
93               this->children.push_back(new modelCDMFile(pathFixed + "/" + stdfileName, this->level + 1));
94             }
95
96           cont = dir.GetNext(&fileName);
97         }
98     }
99   this->SortChildren();
100 }
101
102 modelCDMLib::~modelCDMLib()
103 {
104 }
105
106 const std::vector<modelCDMLibrary*>& modelCDMLib::GetLibraries() const
107 {
108   return this->libraries;
109 }
110
111 modelCDMLibrary* modelCDMLib::CreateLibrary(
112     const std::string& name,
113     std::string*& result,
114     const std::string& path
115 )
116 {
117   //copy template library folder with new name
118   //TODO: fix for windows
119   std::string copyCommand = "cp -r " + this->path + "/template_lib " + this->path + "/" + name;
120   if(system(copyCommand.c_str()))
121     {
122       result = new std::string("An error occurred while running '" + copyCommand + "'.");
123       return NULL;
124     }
125   //set name of library in CMakeLists inside copied folder
126   std::string line;
127   std::ifstream in((this->path + "/" + name + "/CMakeLists.txt").c_str());
128   if( !in.is_open())
129     {
130       result = new std::string("CMakeLists.txt file failed to open.");
131       return NULL;
132     }
133   std::ofstream out((this->path + "/" + name + "/CMakeLists.txt.tmp").c_str());
134   while (getline(in, line))
135     {
136       if(line == "SET ( LIBRARY_NAME   MyLib  )")
137         line = "SET ( LIBRARY_NAME   " + name + "  )";
138       out << line << std::endl;
139     }
140   in.close();
141   out.close();
142   //delete old file and rename new file
143   std::string renameCommand = "mv " + this->path + "/" + name + "/CMakeLists.txt.tmp " + this->path + "/" + name + "/CMakeLists.txt";
144   if(system(renameCommand.c_str()))
145     {
146       result = new std::string("An error occurred while running '" + renameCommand + "'.");
147       return NULL;
148     }
149
150   //add library to model
151   //TODO: fix for windows
152   modelCDMLibrary* library = new modelCDMLibrary(this->path + "/" + name, this->level + 1);
153   this->libraries.push_back(library);
154   this->children.push_back(library);
155
156   this->SortChildren();
157
158   result = new std::string(this->path + "/" + name);
159   return library;
160 }
161
162 const bool modelCDMLib::Refresh(std::string*& result)
163 {
164   std::cout << "refreshing lib" << std::endl;
165   this->type = wxDIR_DIRS;
166   this->name = "lib";
167   this->level = level;
168   this->path = path;
169
170
171
172   std::vector<bool> checked(this->children.size(), false);
173   std::vector<bool> checkedLibraries(this->libraries.size(), false);
174
175   //check all folders
176   wxDir dir(crea::std2wx((this->path).c_str()));
177   if (dir.IsOpened())
178     {
179       wxString fileName;
180       bool cont = dir.GetFirst(&fileName, wxEmptyString, wxDIR_DIRS);
181       while (cont)
182         {
183           std::string stdfileName = crea::wx2std(fileName);
184           std::string libraryName = stdfileName;
185           //check if they already exist
186           bool found = false;
187           for (int i = 0;!found && i < this->libraries.size(); i++)
188             {
189               if (this->libraries[i]->GetName() == libraryName)
190                 {
191                   found = true;
192                   int pos = std::find(this->children.begin(), this->children.end(), this->libraries[i]) - this->children.begin();
193                   checked[pos] = true;
194                   checkedLibraries[i] = true;
195                   if(!this->libraries[i]->Refresh(result))
196                     return false;
197                 }
198             }
199           if(!found)
200             {
201               modelCDMLibrary* library = new modelCDMLibrary(this->path + "/" + stdfileName, this->level + 1);
202               this->libraries.push_back(library);
203               this->children.push_back(library);
204             }
205           cont = dir.GetNext(&fileName);
206         }
207
208       cont = dir.GetFirst(&fileName, wxEmptyString, wxDIR_FILES);
209       while (cont)
210         {
211           std::string stdfileName = crea::wx2std(fileName);
212
213           //if CMakeLists, create CMakeLists
214           if(stdfileName == "CMakeLists.txt")
215             {
216               if (this->CMakeLists == NULL)
217                 {
218                   this->CMakeLists = new modelCDMCMakeListsFile(this->path + "/" + stdfileName, this->level + 1);
219                   this->children.push_back(this->CMakeLists);
220                 }
221               else
222                 {
223                   int pos = std::find(this->children.begin(), this->children.end(), this->CMakeLists) - this->children.begin();
224                   checked[pos] = true;
225                   if(!this->CMakeLists->Refresh(result))
226                     return false;
227                 }
228             }
229           //if is an unknown file, create file
230           else
231             {
232               bool found = false;
233               for (int i = 0; i <!found && this->children.size(); i++)
234                 {
235                   if (this->children[i]->GetName() == stdfileName)
236                     {
237                       found = true;
238                       checked[i] = true;
239                       if(!this->children[i]->Refresh(result))
240                         return false;
241                     }
242                 }
243
244               if(!found)
245                 {
246                   modelCDMFile* file = new modelCDMFile(this->path + "/" + stdfileName, this->level + 1);
247                   this->children.push_back(file);
248                 }
249             }
250
251           cont = dir.GetNext(&fileName);
252         }
253     }
254
255   for (int i = 0; i < checkedLibraries.size(); i++)
256     {
257       if(!checkedLibraries[i])
258         {
259           this->libraries.erase(this->libraries.begin()+i);
260           checkedLibraries.erase(checkedLibraries.begin()+i);
261           i--;
262         }
263     }
264   for (int i = 0; i < checked.size(); i++)
265     {
266       if(!checked[i])
267         {
268           delete this->children[i];
269           this->children.erase(this->children.begin()+i);
270           checked.erase(checked.begin()+i);
271           i--;
272         }
273     }
274   this->SortChildren();
275   return true;
276 }