mirror of https://github.com/vitalif/grive2
69 lines
1.6 KiB
C++
69 lines
1.6 KiB
C++
/*
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grive: an GPL program to sync a local directory with Google Drive
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Copyright (C) 2012 Wan Wai Ho
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation version 2
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of the License.
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This program 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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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#include "State.hh"
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#include "util/Crypt.hh"
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#include "util/Log.hh"
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#include "protocol/Json.hh"
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namespace gr {
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namespace fs = boost::filesystem ;
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State::State( const std::string& filename ) :
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m_db( filename )
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{
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}
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void State::Sync( const fs::path& p )
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{
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for ( fs::directory_iterator i( p ) ; i != fs::directory_iterator() ; ++i )
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{
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Trace( "file found = %1%", i->path() ) ;
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std::string json = m_db.Get( i->path().string() ) ;
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if ( json.empty() )
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{
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Trace( "create new entry" ) ;
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json = FileInfo(p).Str() ;
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}
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else
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{
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Json j = Json::Parse( json ) ;
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if ( j["mtime"].Int() != fs::last_write_time(p) )
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{
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Trace( "file changed" ) ;
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json = FileInfo(p).Str() ;
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}
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}
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m_db.Set( i->path().string(), json ) ;
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}
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}
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Json State::FileInfo( const boost::filesystem::path& p )
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{
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Json info ;
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info.Add( "mtime", Json( fs::last_write_time(p) ) ) ;
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return info ;
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}
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} // end of namespace
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