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Last change
on this file since 5956 was
5953,
checked in by uli, 14 years ago
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Let models implement also the appropriate I...Add interfaces.
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-
Property svn:eol-style set to
native
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File size:
1.0 KB
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| Line | |
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| 1 | """Courses. |
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| 2 | """ |
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| 3 | import grok |
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| 4 | from zope.interface import implementedBy |
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| 5 | from zope.component.interfaces import IFactory |
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| 6 | from waeup.sirp.university.interfaces import ICourse, ICourseAdd |
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| 7 | |
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| 8 | class Course(grok.Model): |
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| 9 | """A university course. |
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| 10 | """ |
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| 11 | grok.implements(ICourse, ICourseAdd) |
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| 12 | |
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| 13 | def __init__(self, |
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| 14 | title=u'Unnamed Course', |
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| 15 | code=u'NA', |
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| 16 | credits=0, |
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| 17 | passmark=40, |
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| 18 | semester=1, **kw): |
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| 19 | super(Course, self).__init__(**kw) |
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| 20 | self.title = title |
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| 21 | self.code = code |
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| 22 | self.credits = credits |
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| 23 | self.passmark = passmark |
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| 24 | self.semester = semester |
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| 25 | |
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| 26 | class CourseFactory(grok.GlobalUtility): |
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| 27 | """A factory for courses. |
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| 28 | """ |
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| 29 | grok.implements(IFactory) |
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| 30 | grok.name(u'waeup.Course') |
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| 31 | title = u"Create a new course.", |
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| 32 | description = u"This factory instantiates new course instances." |
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| 33 | |
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| 34 | def __call__(self, *args, **kw): |
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| 35 | return Course(*args, **kw) |
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| 36 | |
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| 37 | def getInterfaces(self): |
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| 38 | return implementedBy(Course) |
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