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a/OSSEval/entity/models.py |
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b/OSSEval/entity/models.py |
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from django.db import models
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from django.db import models
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from OSSEval.utils import xmlMinidom
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from OSSEval.utils import xmlMinidom
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class Entity(models.Model):
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class Entity(models.Model):
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'''
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An Entity is the Open Source Project or the IMDB Movie; each
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entity comes with a module/app
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The class Instance (from analysis.models) will be related 1 to 1
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with the class defined in the module/app; e.g. OSProject and IMDBMovie: see
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actual_instance_accessor below
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'''
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name = models.CharField(max_length=200)
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name = models.CharField(max_length=200)
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actual_entity_class = models.CharField(max_length=200) #the class that implements the actual entity instance
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#the class that implements the actual entity instance
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actual_entity_class = models.CharField(max_length=200)
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#the module/app where the above class is
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actual_entity_app = models.CharField(max_length=200) #the app where the above classes are
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actual_entity_app = models.CharField(max_length=200)
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# the name of the accessor (related_name) to go from analysis.Instance
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# to the actual_instance e.g. the OSProject or IMDBMovie instance.
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actual_instance_accessor = models.CharField(max_length=200)
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def from_xml(self, xmldoc, insert = True):
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def from_xml(self, xmldoc, insert = True):
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if not insert:
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if not insert:
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self.id = xmlMinidom.getNaturalAttribute(xmldoc, 'Id')
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self.id = xmlMinidom.getNaturalAttribute(xmldoc, 'Id')
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self.name = xmlMinidom.getStringAttribute(xmldoc, 'Name')
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self.name = xmlMinidom.getStringAttribute(xmldoc, 'Name')
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self.actual_entity_class = xmlMinidom.getStringAttribute(xmldoc, 'ActualEntityClass')
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self.actual_entity_class = xmlMinidom.getStringAttribute(xmldoc, 'ActualEntityClass')
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self.actual_entity_app = xmlMinidom.getStringAttribute(xmldoc, 'ActualEntityApp')
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self.actual_entity_app = xmlMinidom.getStringAttribute(xmldoc, 'ActualEntityApp')
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self.actual_instance_accessor = xmlMinidom.getStringAttribute(xmldoc, 'ActualInstanceAccessor')
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# I save so I get the ID (if insert == True)
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# I save so I get the ID (if insert == True)
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self.save()
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self.save()
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def to_xml(self):
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def to_xml(self):
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return '<Entity Id="' + str(self.id) + '" Name="' + self.name + '" ActualEntityClass="' + self.actual_entity_class + '" ActualEntityApp="' + self.actual_entity_app + '"/>'
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return '<Entity Id="' + str(self.id) + '" Name="' + self.name + '" ActualEntityClass="' + self.actual_entity_class + '" ActualEntityApp="' + self.actual_entity_app + '" ActualInstanceAccessor="' + self.actual_instance_accessor + '"/>'
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def __str__(self):
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def __str__(self):
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return self.name
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return self.name
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