47 lines
1.1 KiB
Python
47 lines
1.1 KiB
Python
DEFAULT_PAGE_SIZE = 10
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class AjaxModelLoader(object):
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"""
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Ajax related model loader. Override this to implement custom loading behavior.
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"""
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def __init__(self, name, options):
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"""
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Constructor.
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:param name:
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Field name
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"""
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self.name = name
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self.options = options
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def format(self, model):
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"""
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Return (id, name) tuple from the model.
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"""
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raise NotImplementedError()
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def get_one(self, pk):
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"""
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Find model by its primary key.
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:param pk:
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Primary key value
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"""
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raise NotImplementedError()
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def get_list(self, query, offset=0, limit=DEFAULT_PAGE_SIZE):
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"""
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Return models that match `query`.
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:param view:
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Administrative view.
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:param query:
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Query string
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:param offset:
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Offset
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:param limit:
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Limit
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"""
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raise NotImplementedError()
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