71 lines
1.8 KiB
Python
71 lines
1.8 KiB
Python
from django.db import models
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from system import config
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SLIDE = {}
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class SlideMixin(object):
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def slide(self):
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"""
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Return a map with all Data for a Slide
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"""
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return {
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'slide': self,
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'title': 'dummy-title',
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'template': 'projector/default.html',
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}
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@property
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def sid(self):
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"""
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Return the sid from this Slide
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"""
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for key, value in SLIDE.iteritems():
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if type(self) == value.model:
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return "%s-%d" % (key, self.id)
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return None
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@property
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def active(self):
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"""
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Return True, if the the slide is the active one.
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"""
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from projector.api import get_active_slide
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return True if get_active_slide(only_sid=True) == self.sid else False
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def set_active(self):
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"""
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Appoint this item as the active one.
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"""
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config["presentation"] = "%s-%d" % (self.prefix, self.id)
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class Slide(object):
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def __init__(self, model_slide=False, func=None, model=None, category=None, key=None):
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"""
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model_slide: Boolean if the value is a Model.
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func: The function to call. Only if modelslide is False.
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model: The model. Only if modelslide is True.
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category: The category to show this Slide.
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key: the key in the slide object to find myself.
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"""
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self.model_slide = model_slide
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self.func = func
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self.model = model
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self.category = category
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self.key = key
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def get_items(self):
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return self.model.objects.all()
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def get_dict(self):
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return {
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'key': self.key,
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'category': self.category,
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'model_slide': self.model_slide,
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'func': self.func,
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'model': self.model,
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'self': self,
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}
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