Example #1
0
func writeJSON(w http.ResponseWriter, meta *HTTPResponseMeta, response interface{}) error {
	bytes, err := json.Marshal(response)
	if err == nil {
		if !isEmpty(meta.ContentType) {
			w.Header().Set("Content-Type", meta.ContentType)
		} else {
			w.Header().Set("Content-Type", "application/json; charset=utf-8")
		}

		for key, value := range meta.Headers {
			w.Header().Set(key, strings.Join(value, ";"))
		}

		w.WriteHeader(meta.StatusCode)
		count, err := w.Write(bytes)
		if count == 0 {
			return exception.New("writeJSON didnt write any bytes")
		}
		if err != nil {
			return err
		}
	} else {
		return err
	}
	return nil
}
Example #2
0
func (dfr *DataFileReader) executeCopyLine(line string, c *spiffy.DbConnection, tx *sql.Tx) (*sql.Stmt, error) {
	pieces := dfr.extractCopyLine(line)
	if len(pieces) < 3 {
		return nil, exception.New("Invalid `COPY ...` line, cannot continue.")
	}
	tableName := pieces[1]
	columnCSV := pieces[2]
	columns := strings.Split(columnCSV, ", ")
	return tx.Prepare(pq.CopyIn(tableName, columns...))
}