mirror of
https://github.com/nottinghamtec/PyRIGS.git
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92 lines
2.9 KiB
Python
92 lines
2.9 KiB
Python
__author__ = 'Ghost'
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from django import forms
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from django.utils import formats
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from django.conf import settings
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from django.core import serializers
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from registration.forms import RegistrationFormUniqueEmail
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import simplejson
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from RIGS import models
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#Registration
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class ProfileRegistrationFormUniqueEmail(RegistrationFormUniqueEmail):
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initials = forms.CharField(required=True, max_length=5)
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phone = forms.CharField(required=False, max_length=13)
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# Events Shit
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class EventForm(forms.ModelForm):
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datetime_input_formats = formats.get_format_lazy("DATETIME_INPUT_FORMATS") + settings.DATETIME_INPUT_FORMATS
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meet_at = forms.DateTimeField(input_formats=datetime_input_formats, required=False)
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access_at = forms.DateTimeField(input_formats=datetime_input_formats, required=False)
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name = forms.CharField(min_length=3)
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items_json = forms.CharField()
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items = {}
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@property
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def _get_items_json(self):
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items = {}
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for item in self.instance.items.all():
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data = serializers.serialize('json', [item])
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struct = simplejson.loads(data)
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items[item.pk] = simplejson.dumps(struct[0])
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return simplejson.dumps(items)
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def __init__(self, *args, **kwargs):
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super(EventForm, self).__init__(*args, **kwargs)
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self.fields['items_json'].initial = self._get_items_json
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def process_items_json(self, event=None):
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data = simplejson.loads(self.cleaned_data['items_json'])
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items = {}
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for key in data:
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pk = int(key)
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items[pk] = self._get_or_initialise_item(pk, data[key]['fields'], event)
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return items
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def _get_or_initialise_item(self, pk, data, event):
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if (pk < 0):
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item = models.EventItem()
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else:
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item = models.EventItem.objects.get(pk=pk)
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item.name = data['name']
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item.description = data['description']
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item.quantity = data['quantity']
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item.cost = data['cost']
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item.order = data['order']
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if (event):
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item.event = event
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item.full_clean()
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else:
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item.full_clean('event')
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return item
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def save(self, commit=True):
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m = super(EventForm, self).save(commit=False)
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if (commit):
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m.save()
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cur_items = m.items.all()
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items = self.process_items_json(m)
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# Delete any unneeded items
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for item in cur_items:
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if item.pk not in items:
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item.delete()
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for key in items:
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items[key].save()
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return m
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class Meta:
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model = models.Event
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fields = ['is_rig', 'name', 'venue', 'start_date', 'start_time', 'end_date',
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'end_time', 'meet_at', 'access_at', 'description', 'notes', 'mic',
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'person', 'organisation', 'dry_hire', 'checked_in_by', 'status', 'collector'] |