Docs for IS_URL.__call__

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Description


<type 'instancemethod'> 


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        @param value a string, the URL to validate
        @return a tuple, where tuple[0] is the inputed value (possible prepended with prepend_scheme),
                and tuple[1] is either None (success!) or the string error_message


Attributes

IS_URL.__call__.__call__ <type 'method-wrapper'> belongs to class <type 'method-wrapper'>
x.__call__(...) <==> x(...)
IS_URL.__call__.__class__ <type 'type'> extends (<type 'object'>,) belongs to class <type 'type'>
instancemethod(function, instance, class) Create an instance method object.
IS_URL.__call__.__cmp__ <type 'method-wrapper'> belongs to class <type 'method-wrapper'>
x.__cmp__(y) <==> cmp(x,y)
IS_URL.__call__.__delattr__ <type 'method-wrapper'> belongs to class <type 'method-wrapper'>
x.__delattr__('name') <==> del x.name
IS_URL.__call__.__doc__ <type 'str'> belongs to class <type 'str'>
str(object) -> string Return a nice string representation of the object. If the argument is a string, the return value is the same object.
IS_URL.__call__.__get__ <type 'method-wrapper'> belongs to class <type 'method-wrapper'>
descr.__get__(obj[, type]) -> value
IS_URL.__call__.__getattribute__ <type 'method-wrapper'> belongs to class <type 'method-wrapper'>
x.__getattribute__('name') <==> x.name
IS_URL.__call__.__hash__ <type 'method-wrapper'> belongs to class <type 'method-wrapper'>
x.__hash__() <==> hash(x)
IS_URL.__call__.__init__ <type 'method-wrapper'> belongs to class <type 'method-wrapper'>
x.__init__(...) initializes x; see x.__class__.__doc__ for signature
IS_URL.__call__.__new__ <type 'builtin_function_or_method'> belongs to class <type 'builtin_function_or_method'>
T.__new__(S, ...) -> a new object with type S, a subtype of T
IS_URL.__call__.__reduce__ <type 'builtin_function_or_method'> belongs to class <type 'builtin_function_or_method'>
helper for pickle
IS_URL.__call__.__reduce_ex__ <type 'builtin_function_or_method'> belongs to class <type 'builtin_function_or_method'>
helper for pickle
IS_URL.__call__.__repr__ <type 'method-wrapper'> belongs to class <type 'method-wrapper'>
x.__repr__() <==> repr(x)
IS_URL.__call__.__setattr__ <type 'method-wrapper'> belongs to class <type 'method-wrapper'>
x.__setattr__('name', value) <==> x.name = value
IS_URL.__call__.__str__ <type 'method-wrapper'> belongs to class <type 'method-wrapper'>
x.__str__() <==> str(x)
IS_URL.__call__.im_class <type 'type'> extends (<type 'object'>,) belongs to class <type 'type'>
Rejects a URL string if any of the following is true: * The string is empty or None * The string uses characters that are not allowed in a URL * The string breaks any of the HTTP syntactic rules * The URL scheme specified (if one is specified) is not 'http' or 'https' * The top-level domain (if a host name is specified) does not exist Based on RFC 2616: http://www.faqs.org/rfcs/rfc2616.html This function only checks the URL's syntax. It does not check that the URL points to a real document, for example, or that it otherwise makes sense semantically. This function does automatically prepend 'http://' in front of a URL in the case of an abbreviated URL (e.g. 'google.ca'). If the parameter mode='generic' is used, then this function's behaviour changes. It then rejects a URL string if any of the following is true: * The string is empty or None * The string uses characters that are not allowed in a URL * The URL scheme specified (if one is specified) is not valid Based on RFC 2396: http://www.faqs.org/rfcs/rfc2396.html The list of allowed schemes is customizable with the allowed_schemes parameter. If you exclude None from the list, then abbreviated URLs (lacking a scheme such as 'http') will be rejected. The default prepended scheme is customizable with the prepend_scheme parameter. If you set prepend_scheme to None then prepending will be disabled. URLs that require prepending to parse will still be accepted, but the return value will not be modified. Examples: INPUT(_type='text',_name='name',requires=IS_URL()) INPUT(_type='text',_name='name',requires=IS_URL(mode='generic')) INPUT(_type='text',_name='name',requires=IS_URL(allowed_schemes=['https'])) INPUT(_type='text',_name='name',requires=IS_URL(prepend_scheme='https')) INPUT(_type='text',_name='name',requires=IS_URL(mode='generic', allowed_schemes=['ftps', 'https'], prepend_scheme='https'))
IS_URL.__call__.im_func <type 'function'> belongs to class <type 'function'>
@param value a string, the URL to validate @return a tuple, where tuple[0] is the inputed value (possible prepended with prepend_scheme), and tuple[1] is either None (success!) or the string error_message
IS_URL.__call__.im_self <type 'NoneType'> belongs to class <type 'NoneType'>