twitter/util.py

   1 """
   2 Internal utility functions.
   3
   4 `htmlentitydecode` came from here:
   5     http://wiki.python.org/moin/EscapingHtml
   6 """
   7
   8
   9 import re
  10 from htmlentitydefs import name2codepoint
  11
  12 def htmlentitydecode(s):
  13     return re.sub(
  14         '&(%s);' % '|'.join(name2codepoint),
  15         lambda m: unichr(name2codepoint[m.group(1)]), s)
  16
  17 def smrt_input(globals_, locals_, ps1=">>> ", ps2="... "):
  18     inputs = []
  19     while True:
  20         if inputs:
  21             prompt = ps2
  22         else:
  23             prompt = ps1
  24         inputs.append(raw_input(prompt))
  25         try:
  26             ret = eval('\n'.join(inputs), globals_, locals_)
  27             if ret:
  28                 print ret
  29             return
  30         except SyntaxError:
  31             pass
  32
  33 __all__ = ["htmlentitydecode", "smrt_input"]