public override string command_function()
{
if (argv.Length != 3)
{
return(this.malformed_error + "\n" + this.usage);
}
IGC_FileSystem fs = virtualSystem.fileSystem;
IGC_URL
target = fs.ParseURL(argv[1], issuer.cwd),
copy = fs.ParseURL(argv[2], issuer.cwd);
if (!fs.FileExists(target.fullpath))
{
return("cant copy " + target.fullpath + " because it doesn't exist");
}
if (!fs.FileExists(copy.dirpath))
{
return("cant copy " + target.filename + " to " + copy.dirname + " because that directory does not exist.");
}
if (fs.FileExists(copy.fullpath))
{
return(copy.fullpath + " already exists");
}
IGC_File file = fs.GetFile(target.fullpath);
IGC_File dir = fs.GetFile(copy.dirpath);
if (!fs.CanAccessFile(file, issuer))
{
return("you do not have permission to copy " + target.fullpath);
}
if (!fs.CanAccessFile(dir, issuer))
{
return("you do not have permission to access " + copy.dirname);
}
fs.CopyFile(target, copy);
if (virtualSystem.networkReady)
{
fs.GetComponent <NetworkView>().RPC("CopyFileRPC", RPCMode.Others, target.fullpath, copy.fullpath);
}
return(target.filename + " copied to " + copy.fullpath);
}