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/***************************************************************************
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copyright : (C) 2002-2005 by Stefano Barbato
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email : stefano@codesink.org
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$Id: buildidx.cxx,v 1.2 2005/02/23 10:26:14 tat Exp $
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***************************************************************************/
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/***************************************************************************
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* This program 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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/** \example buildidx.cc
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* extract a Part based on command line parameters
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#include <sys/types.h>
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#include <mimetic/mimetic.h>
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using namespace mimetic;
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unsigned int g_indexed = 0;
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cout << "buildidx [file|dir...]" << endl;
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void die(bool b, const string& msg)
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cerr << "Error: " << msg << endl << endl;
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void indexFile(MimeEntity& head, const string& fqn)
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MimeEntity* pMe = new MimeEntity;
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pMe->load(in.begin(), in.end(), ~imHeader);
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pMe->header().push_back(Field("X-Filename",fqn));
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head.body().parts().push_back(pMe);
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cerr << "ERR: unable to open file " << fqn << endl;
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void indexDirectory(MimeEntity& head, const string& dirFqn)
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DIR* dir = opendir(dirFqn.c_str());
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cerr << "ERR: unable to read from " << dirFqn << endl;
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while(0 != (item = readdir(dir)))
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ffqn = dirFqn + "/" + item->d_name;
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memset(&st,0,sizeof(struct stat));
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if(stat(ffqn.c_str(),&st) == -1)
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cerr << "ERR: unable to stat " << item->d_name<< endl;
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if(S_ISREG(st.st_mode) && item->d_name[0] != '.') // reg file
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indexFile(head, ffqn);
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void indexItem(MimeEntity& head, const string& item)
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if(stat(item.c_str(), &st) == -1)
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cerr << "ERR: unable to stat " << item.c_str() << endl;
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if(S_ISREG(st.st_mode))
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indexFile(head, item);
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else if (S_ISDIR(st.st_mode))
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indexDirectory(head, item);
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cerr << "ERR: unknown file type " << item << endl;
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int main(int argc, char** argv)
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std::ios_base::sync_with_stdio(false);
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if(argc > 1 && string(argv[1]) == "-h")
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// read filenames from stdin
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while(getline(cin, fqn))
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indexItem(head, fqn);
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for(int fc = 1; fc < argc; ++fc)
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indexItem(head, argv[fc]);
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cout << head << endl;
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cerr << "index of " << g_indexed << " file(s) built" << endl;