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/*
* Read committers from a file, assign commits to them.
*
* Author: Jan Holesovsky <[email protected]>
* License: MIT <http://www.opensource.org/licenses/mit-license.php>
*/
#include "committers.hxx"
#include "error.hxx"
#include <cstring>
#include <fstream>
#include <string>
using namespace std;
typedef std::map< string, Committer > CommittersMap;
static CommittersMap committers;
static string default_address( "@localhost" );
void Committers::load( const char *fname )
{
ifstream input( fname, ifstream::in );
string line;
while ( !input.eof() )
{
getline( input, line );
// comments
if ( line.length() == 0 || line[0] == '#' )
continue;
// default committer address
if ( line[0] == '@' )
{
default_address = line;
continue;
}
// find the separators
size_t delim1 = line.find( "|" );
size_t delim2 = ( delim1 == string::npos )? string::npos: line.find( "|", delim1 + 1 );
if ( delim2 == string::npos )
{
Error::report( "Wrong committer '" + line + "'" );
continue;
}
// store the data
string login = line.substr( 0, delim1 );
committers[login] = Committer( line.substr( delim1 + 1, delim2 - delim1 - 1 ),
line.substr( delim2 + 1 ) );
}
}
const Committer& Committers::getAuthor( const char* name )
{
return getAuthor( string( name ) );
}
const Committer& Committers::getAuthor( const string& name )
{
CommittersMap::iterator it( committers.find( name ) );
if ( it != committers.end() )
return it->second;
// name + email
size_t addr = name.rfind( " <" );
if ( addr != string::npos )
{
size_t at = name.find( "@", addr );
if ( at != string::npos )
{
size_t end = name.find( ">", at );
if ( end != string::npos )
{
return ( committers[name] = Committer( name.substr( 0, addr ) , name.substr( addr + 2, end - addr - 2 ) ) );
}
}
}
// email only
size_t at = name.find( "@" );
if ( at != string::npos )
{
return ( committers[name] = Committer( name.substr( 0, at ) , name ) );
}
Error::report( string( "Author '" ) + name + "' is missing, adding as '" + name + default_address + "'" );
return ( committers[name] = Committer( name, name + default_address ) );
}
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