qm.external.DocumentTemplate.DT

Package qm :: Package external :: Package DocumentTemplate :: Module DT_Util

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Module qm.external.DocumentTemplate.DT_Util

DTML Utilities

$Id: DT_Util.py 1007 2007-02-10 01:07:28Z stefan $

Classes
`Eval`

Function Summary
	`careful_getattr(md, inst, name, default)`
	`careful_getitem(md, mapping, key)`
	`careful_getslice(md, seq, *indexes)`
	`careful_hasattr(md, inst, name)`
	`careful_pow(self, x, y, z)`
	`careful_range(md, iFirst, *args)`
	`html_quote(v, name, md, character_entities)`
	`int_param(params, md, name, default, st)`
	`name_param(params, tag, expr, attr, default_unnamed)`
	`namespace(self, **kw)` Create a tuple consisting of a single instance whose attributes are provided as keyword arguments.
	`obsolete_attr(self, inst, name, md)`
	`parse_params(text, result, tag, unparmre, qunparmre, parmre, qparmre, **parms)` Parse tag parameters
	`render(self, v)` Render an object in the way done by the 'name' attribute
	`reorder(self, s, with, without)`
	`test(self, *args)`

Variable Summary
`dict`	`d` = `{'__module__': 'qm.external.DocumentTemplate.pDocume...`
`str`	`Expr_doc` = `'\n\n\nPython expression support\n\n Several...`
`dict`	`expr_globals` = `{'__builtins__': {}, '__guarded_getslice_...`
`str`	`ParseError` = `'Document Template Parse Error'`
`str`	`ValidationError` = `'Unauthorized'`

Function Details

namespace(self, **kw)

Create a tuple consisting of a single instance whose attributes are provided as keyword arguments.

parse_params(text, result=None, tag='', unparmre=<_sre.SRE_Pattern object at 0xb7da6bf0>, qunparmre=<_sre.SRE_Pattern object at 0xb7d4a860>, parmre=<_sre.SRE_Pattern object at 0x81d8f08>, qparmre=<_sre.SRE_Pattern object at 0x81dbe50>, **parms)

Parse tag parameters

The format of tag parameters consists of 1 or more parameter specifications separated by whitespace. Each specification consists of an unnamed and unquoted value, a valueless name, or a name-value pair. A name-value pair consists of a name and a quoted or unquoted value separated by an '='.

The input parameter, text, gives the text to be parsed. The keyword parameters give valid parameter names and default values.

If a specification is not a name-value pair and it is not the first specification and it is a valid parameter name, then it is treated as a name-value pair with a value as given in the keyword argument. Otherwise, if it is not a name-value pair, it is treated as an unnamed value.

The data are parsed into a dictionary mapping names to values. Unnamed values are mapped from the name '""'. Only one value may be given for a name and there may be only one unnamed value.

render(self, v)

Render an object in the way done by the 'name' attribute

Variable Details

d

Type:: dict
Value:: {'None': None, '__call__': <function __call__ at 0xb7c8b8b4>, '__doc__': None, '__getitem__': <function __getitem__ at 0xb7c8b844>, '__init__': <function __init__ at 0xb7c8b80c>, '__module__': 'qm.external.DocumentTemplate.pDocumentTemplate', '_pop': <function _pop at 0xb7c8b79c>, '_push': <function _push at 0xb7c8b7d4>, ...

Expr_doc

Type:: str
Value:: ''' Python expression support Several document template tags, including \'var\', \'in\', \'if\', \\ 'else\', and \'elif\' provide support for using Python expressions via an ...

expr_globals

Type:: dict
Value:: {'__builtins__': {}, '__guarded_getattr__': <function careful_getattr at 0xb7c8b224>, '__guarded_getitem__': <function careful_getitem at 0xb7c8b294>, '__guarded_getslice__': <function careful_getslice at 0xb7c8b2cc>, '__guarded_mul__': <function careful_mul at 0xb7c8b064>}

ParseError

Type:: str
Value:: 'Document Template Parse Error'

ValidationError

Type:: str
Value:: 'Unauthorized'

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