Source code for dhtmlparser.quoter

#! /usr/bin/env python
# -*- coding: utf-8 -*-
#
# Interpreter version: python 2.7
#
"""
This module provides ability to quote and unquote strings using backslash
notation.
"""


# Functions & objects =========================================================
[docs]def unescape(inp, quote='"'): """ Unescape `quote` in string `inp`. Example usage:: >> unescape('hello \\"') 'hello "' Args: inp (str): String in which `quote` will be unescaped. quote (char, default "): Specify which character will be unescaped. Returns: str: Unescaped string. """ if len(inp) < 2: return inp output = "" unesc = False for act in inp: if act == quote and unesc: output = output[:-1] output += act if act == "\\": unesc = not unesc else: unesc = False return output
[docs]def escape(inp, quote='"'): """ Escape `quote` in string `inp`. Example usage:: >>> escape('hello "') 'hello \\"' >>> escape('hello \\"') 'hello \\\\"' Args: inp (str): String in which `quote` will be escaped. quote (char, default "): Specify which character will be escaped. Returns: str: Escaped string. """ output = "" for c in inp: if c == quote: output += '\\' output += c return output