bool ValidatorImpl::has_invalid_update_fields( const Resource& value, const Bytes& type )
{
if ( type == SUBSCRIPTION )
{
if ( value.count( "endpoint" ) )
{
const auto endpoint = String::to_string( value.lower_bound( "endpoint" )->second );
if ( not Uri::is_valid( endpoint ) )
{
return true;
}
const Uri uri( endpoint );
if ( uri.get_scheme( ) not_eq "http" )
{
return true;
}
}
}
else if ( type == QUEUE )
{
return has_invalid_create_fields( value, type );
}
return false;
}
bool ValidatorImpl::has_invalid_key( const Resource& value )
{
if ( value.count( "key" ) )
{
const auto key = String::to_string( value.lower_bound( "key" )->second );
static const regex regular_expression( key_pattern );
return not regex_match( key, regular_expression );
}
return false;
}
bool ValidatorImpl::has_invalid_create_fields( const Resource& value, const Bytes& type )
{
if ( type == SUBSCRIPTION )
{
if ( value.count( "endpoint" ) not_eq 1 )
{
return true;
}
const auto endpoint = String::to_string( value.lower_bound( "endpoint" )->second );
if ( not Uri::is_valid( endpoint ) )
{
return true;
}
const Uri uri( endpoint );
if ( uri.get_scheme( ) not_eq "http" )
{
return true;
}
if ( value.count( "state" ) )
{
const auto state = String::lowercase( String::to_string( value.lower_bound( "state" )->second ) );
if ( state not_eq "reachable" or state not_eq "unreachable" )
{
return true;
}
}
}
else if ( type == QUEUE )
{
try
{
if ( value.count( "message-limit" ) )
{
stoul( String::to_string( value.lower_bound( "message-limit" )->second ) );
}
if ( value.count( "message-size-limit" ) )
{
stoul( String::to_string( value.lower_bound( "message-size-limit" )->second ) );
}
if ( value.count( "subscription-limit" ) )
{
stoul( String::to_string( value.lower_bound( "subscription-limit" )->second ) );
}
if ( value.count( "max-delivery-attempts" ) )
{
stoul( String::to_string( value.lower_bound( "max-delivery-attempts" )->second ) );
}
if ( value.count( "redelivery-interval" ) )
{
stoul( String::to_string( value.lower_bound( "redelivery-interval" )->second ) );
}
if ( value.count( "pattern" ) and "pub-sub" not_eq String::lowercase( String::to_string( value.lower_bound( "pattern" )->second ) ) )
{
return true;
}
}
catch ( const invalid_argument& )
{
return true;
}
catch ( const out_of_range& )
{
return true;
}
}
return false;
}
bool ValidatorImpl::has_reserved_update_fields( const Resource& value )
{
return value.count( "key" ) or has_reserved_create_fields( value );
}
