reintegration of LatCore & folder restructuration

lib/Core/Utilities.cpp

@@ -0,0 +1,137 @@
+/*
+ * Utilities.cpp, part of LatAnalyze
+ *
+ * Copyright (C) 2013 - 2015 Antonin Portelli
+ *
+ * LatAnalyze is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * LatAnalyze is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with LatAnalyze.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <LatAnalyze/Core/Utilities.hpp>
+#include <LatAnalyze/includes.hpp>
+
+using namespace std;
+using namespace Latan;
+
+void Latan::testFunction(void)
+{}
+
+ostream & Latan::operator<<(ostream &out, const ProgressBar &&bar)
+{
+    const Index nTick = bar.nCol_*bar.current_/bar.total_;
+    
+    out << "[";
+    for (Index i = 0; i < nTick; ++i)
+    {
+        out << "=";
+    }
+    for (Index i = nTick; i < bar.nCol_; ++i)
+    {
+        out << " ";
+    }
+    out << "] " << bar.current_ << "/" << bar.total_;
+    out.flush();
+    
+    return out;
+}
+
+int Latan::mkdir(const std::string dirName)
+{
+    if (access(dirName.c_str(), R_OK|W_OK|X_OK))
+    {
+        mode_t mode755;
+        char   tmp[MAX_PATH_LENGTH];
+        char   *p = NULL;
+        size_t len;
+
+        mode755 = S_IRWXU|S_IRGRP|S_IXGRP|S_IROTH|S_IXOTH;
+
+        snprintf(tmp, sizeof(tmp), "%s", dirName.c_str());
+        len = strlen(tmp);
+        if(tmp[len - 1] == '/')
+        {
+            tmp[len - 1] = 0;
+        }
+        for(p = tmp + 1; *p; p++)
+        {
+            if(*p == '/')
+            {
+                *p = 0;
+                ::mkdir(tmp, mode755);
+                *p = '/';
+            }
+        }
+
+        return ::mkdir(tmp, mode755);
+    }
+    else
+    {
+        return 0;
+    }
+}
+
+string Latan::basename(const string &s)
+{
+    constexpr char sep = '/';
+    size_t         i   = s.rfind(sep, s.length());
+    
+    if (i != string::npos)
+    {
+        return s.substr(i+1, s.length() - i);
+    }
+    else
+    {
+        return s;
+    }
+}
+
+std::string Latan::dirname(const std::string &s)
+{
+    constexpr char sep = '/';
+    size_t         i   = s.rfind(sep, s.length());
+    
+    if (i != std::string::npos)
+    {
+        return s.substr(0, i);
+    }
+    else
+    {
+        return "";
+    }
+}
+
+VarName::VarName(const string defName)
+: defName_(defName)
+{}
+
+string VarName::getName(const Index i) const
+{
+    if (hasName(i))
+    {
+        return name_.at(i);
+    }
+    else
+    {
+        return defName_ + "_" + strFrom(i);
+    }
+}
+
+void VarName::setName(const Index i, const string name)
+{
+    name_[i] = name;
+}
+
+bool VarName::hasName(const Index i) const
+{
+    return (name_.find(i) != name_.end());
+}