Gecko [ www.leshallesdegournay.geraud-market.com ]

Name	Size	Permission	Date
Indenter.py	4.05 KB	-rw-r--r--	2010-07-02 05:17
Indenter.pyc	5.46 KB	-rw-r--r--	2014-01-10 04:44
Indenter.pyo	5.46 KB	-rw-r--r--	2014-01-10 04:44
Misc.py	2.19 KB	-rw-r--r--	2014-01-10 04:44
Misc.pyc	2.74 KB	-rw-r--r--	2014-01-10 04:44
Misc.pyo	2.74 KB	-rw-r--r--	2014-01-10 04:44
WebInputMixin.py	3.78 KB	-rw-r--r--	2010-07-02 05:17
WebInputMixin.pyc	3.15 KB	-rw-r--r--	2014-01-10 04:44
WebInputMixin.pyo	3.15 KB	-rw-r--r--	2014-01-10 04:44
__init__.py	2 B	-rw-r--r--	2010-07-02 05:17
__init__.pyc	147 B	-rw-r--r--	2014-01-10 04:44
__init__.pyo	147 B	-rw-r--r--	2014-01-10 04:44
htmlDecode.py	437 B	-rw-r--r--	2010-07-02 05:17
htmlDecode.pyc	760 B	-rw-r--r--	2014-01-10 04:44
htmlDecode.pyo	760 B	-rw-r--r--	2014-01-10 04:44
htmlEncode.py	508 B	-rw-r--r--	2010-07-02 05:17
htmlEncode.pyc	837 B	-rw-r--r--	2014-01-10 04:44
htmlEncode.pyo	837 B	-rw-r--r--	2014-01-10 04:44
statprof.py	9.91 KB	-rw-r--r--	2010-07-02 05:17
statprof.pyc	10.13 KB	-rw-r--r--	2014-01-10 04:44
statprof.pyo	10.03 KB	-rw-r--r--	2014-01-10 04:44

Rename

"""
    Miscellaneous functions/objects used by Cheetah but also useful standalone.
""" 
import os          # Used in mkdirsWithPyInitFile.
import sys         # Used in die.

##################################################
## MISCELLANEOUS FUNCTIONS

def die(reason):
    sys.stderr.write(reason + '\n')
    sys.exit(1)

def useOrRaise(thing, errmsg=''):
    """Raise 'thing' if it's a subclass of Exception.  Otherwise return it.

Called by: Cheetah.Servlet.cgiImport()
    """
    if isinstance(thing, type) and issubclass(thing, Exception):
        raise thing(errmsg)
    return thing

def checkKeywords(dic, legalKeywords, what='argument'):
    """Verify no illegal keyword arguments were passed to a function.

in : dic, dictionary (**kw in the calling routine).
         legalKeywords, list of strings, the keywords that are allowed.
         what, string, suffix for error message (see function source).
    out: None.
    exc: TypeError if 'dic' contains a key not in 'legalKeywords'.
    called by: Cheetah.Template.__init__()
    """
    # XXX legalKeywords could be a set when sets get added to Python.
    for k in dic.keys(): # Can be dic.iterkeys() if Python >= 2.2.
        if k not in legalKeywords: 
            raise TypeError("'%s' is not a valid %s" % (k, what))

def removeFromList(list_, *elements):
    """Save as list_.remove(each element) but don't raise an error if
       element is missing.  Modifies 'list_' in place!  Returns None.
    """
    for elm in elements:
        try:
            list_.remove(elm)
        except ValueError:
            pass

def mkdirsWithPyInitFiles(path):
    """Same as os.makedirs (mkdir 'path' and all missing parent directories)
       but also puts a Python '__init__.py' file in every directory it
       creates.  Does nothing (without creating an '__init__.py' file) if the
       directory already exists.  
    """
    dir, fil = os.path.split(path)
    if dir and not os.path.exists(dir):
        mkdirsWithPyInitFiles(dir)
    if not os.path.exists(path):
        os.mkdir(path)
        init = os.path.join(path, "__init__.py")
        f = open(init, 'w') # Open and close to produce empty file.
        f.close()

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