Revision 4148
Added by Aaron Marcuse-Kubitza over 12 years ago
| lib/xml_func.py | ||
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# Function names must start with _ to avoid collisions with real tags |
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# Functions take arguments (items, node) |
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#### Conditionals |
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def _if(items, node): |
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'''Can add `@name` attr to distinguish separate _if statements''' |
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items = dict(items) |
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then = items.get('then', None)
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cond = items.get('cond', None)
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else_ = items.get('else', None)
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cond = cond != None and bool(cast(strings.ustr, cond)) # None == False |
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if cond: return then |
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else: return else_ |
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funcs['_if'] = _if |
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#### Transforming values |
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def _collapse(items, node): |
Also available in: Unified diff
xml_func.py: Removed no longer needed _if(), which has been translated to a SQL function