Module WhereClause

source code

Classes

[hide private]

Error

WhereJavaScript
Base class for converting to/from javascript

Text
Convert to/from javascript for text entries

Select
Convert to/from javascript and where clause element for select entries

Compare
Convert to/from javascript and where clause elements for numeric comparisons

DeviceGroup

EventClass

Enumerated
Convert to/from javascript and where clause elements for enumerated types

_Parser

Functions

[hide private]

q(s)	source code

toJavaScript(meta, clause)

source code

fromFormVariables(meta, form)

source code

Variables

[hide private]

_Definitions = '\ndef u(s):\n # turn string "\'fo\'\'o\'" -...

_ParseSpec = '\nparser WhereClause:\n ignore: "[ \\r\\t\...

where = _Parser(_ParseSpec)

Variables Details

[hide private]

_Definitions

Value:

'''
def u(s):
    # turn string "\'fo\'\'o\'" -> "fo\'o"
    c = s[0]
    s = c.join(s.split(c+c))
    return s[1:-1]

'''

_ParseSpec

Value:

'''
parser WhereClause:
    ignore:    "[ \\r\\t\\n]+"
    token END: "$"
    token NUM: "[0-9]+"
    token VAR: "[a-zA-Z0-9_]+"
    token BIN: ">=|<=|==|=|<|>|!=|<>"
    token STR: r\'"([^\\\\"]+|\\\\.)*"\'
...