Mercurial > public > sg101

annotate gpp/gcalendar/forms.py @ 1:dbd703f7d63a

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Initial import of sg101 stuff from private repository.
author gremmie
date Mon, 06 Apr 2009 02:43:12 +0000
parents
children b6263ac72052
rev   line source
gremmie@1 1 """
gremmie@1 2 Forms for the gcalendar application.
gremmie@1 3 """
gremmie@1 4 import datetime
gremmie@1 5 import pytz
gremmie@1 6 from django import forms
gremmie@1 7
gremmie@1 8 from gcalendar.models import Event
gremmie@1 9
gremmie@1 10
gremmie@1 11 TIME_CHOICES = (
gremmie@1 12 ('00:00', '12:00 am (00:00)'),
gremmie@1 13 ('00:30', '12:30 am (00:30)'),
gremmie@1 14 ('01:00', '1:00 am (01:00)'),
gremmie@1 15 ('01:30', '1:30 am (01:30)'),
gremmie@1 16 ('02:00', '2:00 am (02:00)'),
gremmie@1 17 ('02:30', '2:30 am (02:30)'),
gremmie@1 18 ('03:00', '3:00 am (03:00)'),
gremmie@1 19 ('03:30', '3:30 am (03:30)'),
gremmie@1 20 ('04:00', '4:00 am (04:00)'),
gremmie@1 21 ('04:30', '4:30 am (04:30)'),
gremmie@1 22 ('05:00', '5:00 am (05:00)'),
gremmie@1 23 ('05:30', '5:30 am (05:30)'),
gremmie@1 24 ('06:00', '6:00 am (06:00)'),
gremmie@1 25 ('06:30', '6:30 am (06:30)'),
gremmie@1 26 ('07:00', '7:00 am (07:00)'),
gremmie@1 27 ('07:30', '7:30 am (07:30)'),
gremmie@1 28 ('08:00', '8:00 am (08:00)'),
gremmie@1 29 ('08:30', '8:30 am (08:30)'),
gremmie@1 30 ('09:00', '9:00 am (09:00)'),
gremmie@1 31 ('09:30', '9:30 am (09:30)'),
gremmie@1 32 ('10:00', '10:00 am (10:00)'),
gremmie@1 33 ('10:30', '10:30 am (10:30)'),
gremmie@1 34 ('11:00', '11:00 am (11:00)'),
gremmie@1 35 ('11:30', '11:30 am (11:30)'),
gremmie@1 36 ('12:00', '12:00 am (12:00)'),
gremmie@1 37 ('12:30', '12:30 am (12:30)'),
gremmie@1 38 ('13:00', '1:00 pm (13:00)'),
gremmie@1 39 ('13:30', '1:30 pm (13:30)'),
gremmie@1 40 ('14:00', '2:00 pm (14:00)'),
gremmie@1 41 ('14:30', '2:30 pm (14:30)'),
gremmie@1 42 ('15:00', '3:00 pm (15:00)'),
gremmie@1 43 ('15:30', '3:30 pm (15:30)'),
gremmie@1 44 ('16:00', '4:00 pm (16:00)'),
gremmie@1 45 ('16:30', '4:30 pm (16:30)'),
gremmie@1 46 ('17:00', '5:00 pm (17:00)'),
gremmie@1 47 ('17:30', '5:30 pm (17:30)'),
gremmie@1 48 ('18:00', '6:00 pm (18:00)'),
gremmie@1 49 ('18:30', '6:30 pm (18:30)'),
gremmie@1 50 ('19:00', '7:00 pm (19:00)'),
gremmie@1 51 ('19:30', '7:30 pm (19:30)'),
gremmie@1 52 ('20:00', '8:00 pm (20:00)'),
gremmie@1 53 ('20:30', '8:30 pm (20:30)'),
gremmie@1 54 ('21:00', '9:00 pm (21:00)'),
gremmie@1 55 ('21:30', '9:30 pm (21:30)'),
gremmie@1 56 ('22:00', '10:00 pm (22:00)'),
gremmie@1 57 ('22:30', '10:30 pm (22:30)'),
gremmie@1 58 ('23:00', '11:00 pm (23:00)'),
gremmie@1 59 ('23:30', '11:30 pm (23:30)'),
gremmie@1 60 )
gremmie@1 61
gremmie@1 62
gremmie@1 63 class EventEntryForm(forms.ModelForm):
gremmie@1 64 what = forms.CharField(widget=forms.TextInput(attrs={'size': 60}))
gremmie@1 65 start_date = forms.DateField(widget=forms.TextInput(attrs={'size': 10}))
gremmie@1 66 start_time = forms.TimeField(required=False, widget=forms.Select(choices=TIME_CHOICES))
gremmie@1 67 end_date = forms.DateField(widget=forms.TextInput(attrs={'size': 10}))
gremmie@1 68 end_time = forms.TimeField(required=False, widget=forms.Select(choices=TIME_CHOICES))
gremmie@1 69 time_zone = forms.CharField(required=False, widget=forms.HiddenInput())
gremmie@1 70 where = forms.CharField(required=False, widget=forms.TextInput(attrs={'size': 60}))
gremmie@1 71
gremmie@1 72 TIME_FORMAT = '%H:%M'
gremmie@1 73 DEFAULT_START_TIME = '19:00'
gremmie@1 74 DEFAULT_END_TIME = '20:00'
gremmie@1 75
gremmie@1 76 class Meta:
gremmie@1 77 model = Event
gremmie@1 78 fields = ('what', 'start_date', 'start_time', 'end_date', 'end_time',
gremmie@1 79 'all_day', 'time_zone', 'where', 'description')
gremmie@1 80
gremmie@1 81 class Media:
gremmie@1 82 css = {
gremmie@1 83 'all': ('js/markitup/skins/markitup/style.css',
gremmie@1 84 'js/markitup/sets/markdown/style.css',
gremmie@1 85 'http://ajax.googleapis.com/ajax/libs/jqueryui/1.7.0/themes/redmond/jquery-ui.css',
gremmie@1 86 'css/gcalendar.css',
gremmie@1 87 )
gremmie@1 88 }
gremmie@1 89 js = (
gremmie@1 90 'http://ajax.googleapis.com/ajax/libs/jquery/1.3.2/jquery.min.js',
gremmie@1 91 'js/markitup/jquery.markitup.pack.js',
gremmie@1 92 'js/markitup/sets/markdown/set.js',
gremmie@1 93 'http://ajax.googleapis.com/ajax/libs/jqueryui/1.7.0/jquery-ui.js',
gremmie@1 94 'js/gcalendar.js',
gremmie@1 95 )
gremmie@1 96
gremmie@1 97 def __init__(self, *args, **kwargs):
gremmie@1 98 initial = kwargs.get('initial', {})
gremmie@1 99 instance = kwargs.get('instance', None)
gremmie@1 100
gremmie@1 101 if len(args) == 0: # no POST arguments
gremmie@1 102 if instance is None:
gremmie@1 103 init_day = datetime.date.today().strftime('%m/%d/%Y')
gremmie@1 104 if 'start_date' not in initial:
gremmie@1 105 initial['start_date'] = init_day
gremmie@1 106 if 'end_date' not in initial:
gremmie@1 107 initial['end_date'] = init_day
gremmie@1 108 if 'start_time' not in initial:
gremmie@1 109 initial['start_time'] = self.DEFAULT_START_TIME
gremmie@1 110 if 'end_time' not in initial:
gremmie@1 111 initial['end_time'] = self.DEFAULT_END_TIME
gremmie@1 112 else:
gremmie@1 113 if instance.all_day:
gremmie@1 114 initial['start_time'] = self.DEFAULT_START_TIME
gremmie@1 115 initial['end_time'] = self.DEFAULT_END_TIME
gremmie@1 116 else:
gremmie@1 117 if 'start_time' not in initial:
gremmie@1 118 initial['start_time'] = instance.start_time.strftime(self.TIME_FORMAT)
gremmie@1 119 if 'end_time' not in initial:
gremmie@1 120 initial['end_time'] = instance.end_time.strftime(self.TIME_FORMAT)
gremmie@1 121
gremmie@1 122 kwargs['initial'] = initial
gremmie@1 123
gremmie@1 124 super(EventEntryForm, self).__init__(*args, **kwargs)
gremmie@1 125
gremmie@1 126 def clean(self):
gremmie@1 127 start_date = self.cleaned_data.get('start_date')
gremmie@1 128 start_time = self.cleaned_data.get('start_time')
gremmie@1 129 all_day = self.cleaned_data.get('all_day')
gremmie@1 130 end_date = self.cleaned_data.get('end_date')
gremmie@1 131 end_time = self.cleaned_data.get('end_time')
gremmie@1 132
gremmie@1 133 if start_date and start_time and (all_day or (end_date and end_time)):
gremmie@1 134 if all_day:
gremmie@1 135 start = start_date
gremmie@1 136 end = end_date
gremmie@1 137 else:
gremmie@1 138 start = datetime.datetime.combine(start_date, start_time)
gremmie@1 139 end = datetime.datetime.combine(end_date, end_time)
gremmie@1 140 if start > end:
gremmie@1 141 raise forms.ValidationError("The start date of the event "
gremmie@1 142 "is after the ending time!")
gremmie@1 143
gremmie@1 144 return self.cleaned_data
gremmie@1 145
gremmie@1 146 def clean_time_zone(self):
gremmie@1 147 tz = self.cleaned_data['time_zone']
gremmie@1 148 try:
gremmie@1 149 pytz.timezone(tz)
gremmie@1 150 except pytz.UnknownTimeZoneError:
gremmie@1 151 raise forms.ValidationError("Invalid timezone.")
gremmie@1 152 return tz
gremmie@1 153
gremmie@1 154
gremmie@1 155 class PasswordForm(forms.Form):
gremmie@1 156 password = forms.CharField(widget=forms.PasswordInput())
gremmie@1 157
gremmie@1 158
gremmie@1 159 # vim: ts=4 sw=4