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/*************************************************************************** |
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* * |
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* Copyright (C) 2007 Christian Schoenebeck * |
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* * |
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* This library is free software; you can redistribute it and/or modify * |
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* it under the terms of the GNU General Public License as published by * |
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* the Free Software Foundation; either version 2 of the License, or * |
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* (at your option) any later version. * |
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* * |
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* This library is distributed in the hope that it will be useful, * |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of * |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * |
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* GNU General Public License for more details. * |
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* * |
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* You should have received a copy of the GNU General Public License * |
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* along with this library; if not, write to the Free Software * |
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, * |
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* MA 02111-1307 USA * |
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***************************************************************************/ |
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#include "Path.h" |
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namespace LinuxSampler { |
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void Path::appendNode(std::string Name) { |
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if (!Name.size()) return; |
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elements.push_back(Name); |
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} |
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std::string Path::toPosix() { |
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// POSIX paths consist of forward slash separators and requires forward |
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// slashes in path and file names to be encoded as "%2f", the file names |
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// "." and ".." have special meanings |
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// (see http://www.opengroup.org/onlinepubs/000095399/basedefs/xbd_chap03.html#tag_03_169 |
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// and http://www.opengroup.org/onlinepubs/000095399/basedefs/xbd_chap03.html#tag_03_266 ) |
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std::string result; |
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for (int iElement = 0; iElement < elements.size(); iElement++) { |
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// encode forward slashes |
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std::string e = elements[iElement]; |
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for ( |
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int pos = e.find("/"); pos != std::string::npos; |
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pos = e.find("/", pos+1) |
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) e.replace(pos/*offset*/, 1/*length*/, "%2f"/*by*/); |
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// append encoded node to full encoded path |
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result += "/" + e; |
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} |
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if (!result.size()) result = "/"; |
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return result; |
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} |
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Path Path::operator+(const Path& p) { |
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Path result = *this; |
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for (int i = 0; i < p.elements.size(); i++) |
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result.elements.push_back(p.elements[i]); |
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return result; |
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} |
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Path Path::operator+(const Path* p) { |
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return *this + *p; |
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} |
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} // namespace LinuxSampler |