603 lines
21 KiB
Python
603 lines
21 KiB
Python
#external library imports
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import logging
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import re
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import unicodedata
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from datetime import date
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from decimal import Decimal as D
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#django imports
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from django import forms
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from django.conf import settings
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from django.contrib.auth.models import User
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from django.forms.widgets import RadioSelect
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from django.forms.extras.widgets import SelectDateWidget
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from django.utils.translation import ugettext_lazy as _
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from selectable.forms import (
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AutoCompleteSelectWidget,
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AutoCompleteSelectField
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)
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#regluit imports
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from regluit.core.models import (
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UserProfile,
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RightsHolder,
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Claim,
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Campaign,
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Identifier,
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Offer,
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Premium,
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Ebook,
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EbookFile,
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Edition,
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PledgeExtra,
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Work,
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Press,
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Libpref,
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TWITTER,
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FACEBOOK,
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UNGLUEITAR
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)
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from regluit.libraryauth.models import Library
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from regluit.core.parameters import (
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LIBRARY,
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REWARDS,
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BUY2UNGLUE,
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THANKS,
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)
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from regluit.core.lookups import (
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OwnerLookup,
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WorkLookup,
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SubjectLookup,
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)
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from regluit.core.validation import test_file
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from regluit.utils.fields import ISBNField
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from .bibforms import EditionForm, IdentifierForm
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from .rh_forms import (
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CCDateForm,
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CloneCampaignForm,
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date_selector,
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DateCalculatorForm,
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EditManagersForm,
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ManageCampaignForm,
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OpenCampaignForm,
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RightsHolderForm,
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UserClaimForm
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)
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from questionnaire.models import Questionnaire
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logger = logging.getLogger(__name__)
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class SurveyForm(forms.Form):
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label = forms.CharField(max_length=64, required=True)
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survey = forms.ModelChoiceField(Questionnaire.objects.all(), widget=RadioSelect(), empty_label=None, required = True,)
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isbn = ISBNField(
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label=_("ISBN"),
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max_length=17,
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required = False,
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help_text = _("13 digits, no dash."),
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error_messages = {
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'invalid': _("This must be a valid ISBN-13."),
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}
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)
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def clean_isbn(self):
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isbn = self.cleaned_data['isbn']
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if not isbn:
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return ''
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try:
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self.work = Identifier.objects.get(type='isbn', value=isbn).work
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return isbn
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except Identifier.DoesNotExist:
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self.work = None
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raise forms.ValidationError( 'That ISBN is not in our database')
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class EbookFileForm(forms.ModelForm):
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file = forms.FileField(max_length=16777216)
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version_label = forms.CharField(max_length=512, required=False)
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new_version_label = forms.CharField(required=False)
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def __init__(self, campaign_type=BUY2UNGLUE, *args, **kwargs):
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super(EbookFileForm, self).__init__(*args, **kwargs)
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self.campaign_type = campaign_type
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if campaign_type == BUY2UNGLUE:
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self.fields['format'].widget = forms.HiddenInput()
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if campaign_type == THANKS:
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self.fields['format'].widget = forms.Select(
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choices = (('pdf', 'PDF'), ('epub', 'EPUB'), ('mobi', 'MOBI'))
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)
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def clean_version_label(self):
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new_label = self.data.get('new_version_label','')
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return new_label if new_label else self.cleaned_data['version_label']
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def clean_format(self):
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if self.campaign_type is BUY2UNGLUE:
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return 'epub'
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else:
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logger.info("EbookFileForm "+self.cleaned_data.get('format',''))
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return self.cleaned_data.get('format','')
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def clean(self):
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fformat = self.cleaned_data['format']
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the_file = self.cleaned_data.get('file', None)
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test_file(the_file, fformat)
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return self.cleaned_data
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class Meta:
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model = EbookFile
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widgets = { 'edition': forms.HiddenInput}
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fields = ('file', 'format', 'edition')
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class EbookForm(forms.ModelForm):
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file = forms.FileField(max_length=16777216, required=False)
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url = forms.CharField(required=False, widget=forms.TextInput(attrs={'size' : 60},))
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version_label = forms.CharField(required=False)
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new_version_label = forms.CharField(required=False)
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class Meta:
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model = Ebook
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#exclude = ('created', 'download_count', 'active', 'filesize', 'version_iter')
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fields = ('url', 'format', 'provider', 'version_label', 'rights', 'edition', 'user')
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widgets = {
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'edition': forms.HiddenInput,
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'user': forms.HiddenInput,
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'provider': forms.HiddenInput,
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}
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def clean_version_label(self):
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new_label = self.data.get('new_version_label','')
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return new_label if new_label else self.cleaned_data['version_label']
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def clean_provider(self):
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url = self.cleaned_data['url']
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new_provider = Ebook.infer_provider(url)
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if url and not new_provider:
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raise forms.ValidationError(_("At this time, ebook URLs must point at Internet Archive, Wikisources, Wikibooks, Hathitrust, Project Gutenberg, raw files at Github, Google Books, or OApen."))
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return new_provider if new_provider else "Unglue.it"
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def clean_url(self):
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url = self.cleaned_data['url']
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try:
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Ebook.objects.get(url=url)
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except Ebook.DoesNotExist:
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return url
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raise forms.ValidationError(_("There's already an ebook with that url."))
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def clean(self):
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format = self.cleaned_data.get('format', '')
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the_file = self.cleaned_data.get('file', None)
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url = self.cleaned_data.get('url', None)
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test_file(the_file, format)
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if not the_file and not url:
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raise forms.ValidationError(_("Either a link or a file is required."))
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if the_file and url:
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self.cleaned_data['url'] = ''
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return self.cleaned_data
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class ProfileForm(forms.ModelForm):
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clear_facebook = forms.BooleanField(required=False)
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clear_twitter = forms.BooleanField(required=False)
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clear_goodreads = forms.BooleanField(required=False)
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class Meta:
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model = UserProfile
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fields = 'tagline', 'librarything_id', 'home_url', 'clear_facebook', 'clear_twitter', 'clear_goodreads', 'avatar_source'
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widgets = {
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'tagline': forms.Textarea(attrs={'rows': 5, 'onKeyUp': "counter(this, 140)", 'onBlur': "counter(this, 140)"}),
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}
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def __init__(self, *args, **kwargs):
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profile = kwargs.get('instance')
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super(ProfileForm, self).__init__(*args, **kwargs)
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choices = []
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for choice in self.fields['avatar_source'].choices :
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if choice[0] == FACEBOOK and not profile.facebook_id:
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pass
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elif choice[0] == TWITTER and not profile.twitter_id:
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pass
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else:
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choices.append(choice)
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self.fields['avatar_source'].choices = choices
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def clean(self):
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# check that if a social net is cleared, we're not using it a avatar source
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if self.cleaned_data.get("clear_facebook", False) and self.cleaned_data.get("avatar_source", None) == FACEBOOK:
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self.cleaned_data["avatar_source"] == UNGLUEITAR
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if self.cleaned_data.get("clear_twitter", False) and self.cleaned_data.get("avatar_source", None) == TWITTER:
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self.cleaned_data["avatar_source"] == UNGLUEITAR
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return self.cleaned_data
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def getTransferCreditForm(maximum, data=None, *args, **kwargs ):
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class TransferCreditForm(forms.Form):
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recipient = AutoCompleteSelectField(
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OwnerLookup,
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label='Recipient',
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widget=AutoCompleteSelectWidget(OwnerLookup),
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required=True,
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error_messages={'required': 'Please ensure the recipient is a valid Unglue.it account.'},
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)
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amount = forms.IntegerField(
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required=True,
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min_value=1,
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max_value=maximum,
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label="Transfer Amount",
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error_messages={
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'min_value': 'Transfer amount must be positive',
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'max_value': 'You only have %(limit_value)s available for transfer'
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},
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)
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return TransferCreditForm( data=data )
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class WorkForm(forms.Form):
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other_work = forms.ModelChoiceField(queryset=Work.objects.all(),
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widget=forms.HiddenInput(),
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required=True,
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error_messages={'required': 'Missing work to merge with.'},
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)
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work = None
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def clean_other_work(self):
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if self.cleaned_data["other_work"].id == self.work.id:
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raise forms.ValidationError(_("You can't merge a work into itself"))
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return self.cleaned_data["other_work"]
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def __init__(self, work=None, *args, **kwargs):
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super(WorkForm, self).__init__(*args, **kwargs)
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self.work = work
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class OtherWorkForm(WorkForm):
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other_work = AutoCompleteSelectField(
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WorkLookup,
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label='Other Work (title)',
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widget=AutoCompleteSelectWidget(WorkLookup),
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required=True,
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error_messages={'required': 'Missing work to merge with.'},
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)
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def __init__(self, *args, **kwargs):
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super(OtherWorkForm, self).__init__(*args, **kwargs)
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self.fields['other_work'].widget.update_query_parameters({'language':self.work.language})
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class CustomPremiumForm(forms.ModelForm):
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class Meta:
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model = Premium
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fields = 'campaign', 'amount', 'description', 'type', 'limit'
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widgets = {
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'description': forms.Textarea(attrs={'cols': 80, 'rows': 4}),
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'campaign': forms.HiddenInput,
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'type': forms.HiddenInput(attrs={'value':'XX'}),
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'limit': forms.TextInput(attrs={'value':'0'}),
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}
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def clean_type(self):
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return 'CU'
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class OfferForm(forms.ModelForm):
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class Meta:
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model = Offer
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fields = 'work', 'price', 'license'
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widgets = {
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'work': forms.HiddenInput,
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'license': forms.HiddenInput,
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}
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class CampaignPurchaseForm(forms.Form):
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anonymous = forms.BooleanField(required=False, label=_("Make this purchase anonymous, please"))
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offer_id = forms.IntegerField(required=False)
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offer = None
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library_id = forms.IntegerField(required=False)
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library = None
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copies = forms.IntegerField(required=False, min_value=1)
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give_to = forms.EmailField(required = False)
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give_message = forms.CharField(required = False, max_length=512, )
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def clean_offer_id(self):
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offer_id = self.cleaned_data['offer_id']
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try:
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self.offer = Offer.objects.get(id=offer_id)
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except Offer.DoesNotExist:
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raise forms.ValidationError(_("Sorry, that offer is not valid."))
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def clean_library_id(self):
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library_id = self.cleaned_data['library_id']
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if library_id:
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try:
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self.library = Library.objects.get(id=library_id)
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except Library.DoesNotExist:
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raise forms.ValidationError(_("Sorry, that Library is not valid."))
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def clean_copies(self):
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copies = self.cleaned_data.get('copies', 1)
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return copies if copies else 1
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def clean_anonymous(self):
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if self.data.get('give', False):
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return True
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else:
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return self.cleaned_data['anonymous']
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def clean(self):
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if self.offer.license == LIBRARY:
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if not self.library:
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raise forms.ValidationError(_("No library specified." ))
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if self.data.get('give', False):
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if not self.cleaned_data.get('give_to', None):
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raise forms.ValidationError(_("Gift recipient email is needed." ))
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else:
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if 'give_to' in self._errors:
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del self._errors['give_to']
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return self.cleaned_data
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def amount(self):
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return self.offer.price * self.cleaned_data.get('copies', 1) if self.offer else None
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@property
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def trans_extra(self):
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pe = PledgeExtra( anonymous=self.cleaned_data['anonymous'],
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offer = self.offer )
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if self.library:
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pe.extra['library_id'] = self.library.id
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pe.extra['copies'] = self.cleaned_data.get('copies', 1)
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if self.data.get('give', False):
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pe.extra['give_to'] = self.cleaned_data['give_to']
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pe.extra['give_message'] = self.cleaned_data['give_message']
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return pe
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class CampaignThanksForm(forms.Form):
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anonymous = forms.BooleanField(
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required=False,
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label=_("Make this contribution anonymous, please")
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)
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preapproval_amount = forms.DecimalField(
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required = True,
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min_value=D('1.00'),
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max_value=D('2000.00'),
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decimal_places=2,
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label="Pledge Amount",
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)
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@property
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def trans_extra(self):
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pe = PledgeExtra( anonymous=self.cleaned_data['anonymous'] )
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class DonationForm(forms.Form):
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amount = forms.DecimalField(
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required = True,
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min_value=D('1.00'),
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max_value=D('20000.00'),
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decimal_places=2,
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label="Donation Amount",
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)
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class CampaignPledgeForm(forms.Form):
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preapproval_amount = forms.DecimalField(
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required = False,
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min_value=D('1.00'),
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max_value=D('2000.00'),
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decimal_places=2,
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label="Support Amount",
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)
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def amount(self):
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return self.cleaned_data["preapproval_amount"] if self.cleaned_data else None
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anonymous = forms.BooleanField(required=False, label=_("Make this support anonymous, please"))
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ack_name = forms.CharField(
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required=False,
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max_length=64,
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label=_("What name should we display?")
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)
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ack_dedication = forms.CharField(required=False, max_length=140, label=_("Your dedication:"))
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premium_id = forms.IntegerField(required=False)
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donation = forms.BooleanField(required=False, label=_("Make this a donation, not a pledge."))
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premium = None
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@property
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def trans_extra(self):
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return PledgeExtra( anonymous=self.cleaned_data['anonymous'],
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ack_name=self.cleaned_data['ack_name'],
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ack_dedication=self.cleaned_data['ack_dedication'],
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premium=self.premium)
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def clean_preapproval_amount(self):
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preapproval_amount = self.cleaned_data['preapproval_amount']
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if preapproval_amount is None:
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raise forms.ValidationError(_("Please enter a pledge amount."))
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return preapproval_amount
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def clean_premium_id(self):
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premium_id = self.cleaned_data['premium_id']
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try:
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self.premium = Premium.objects.get(id=premium_id)
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if self.premium.limit > 0:
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if self.premium.limit <= self.premium.premium_count:
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raise forms.ValidationError(_("Sorry, that premium is fully subscribed."))
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except Premium.DoesNotExist:
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raise forms.ValidationError(_("Sorry, that premium is not valid."))
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def clean(self):
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# check on whether the preapproval amount is < amount for premium tier. If so, put an error message
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preapproval_amount = self.cleaned_data.get("preapproval_amount")
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if preapproval_amount is None:
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# preapproval_amount failed validation, that error is the relevant one
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return self.cleaned_data
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elif self.premium is None:
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raise forms.ValidationError(_("Please select a premium." ))
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elif preapproval_amount < self.premium.amount:
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logger.info("raising form validating error")
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raise forms.ValidationError(_("Sorry, you must pledge at least $%s to select that premium." % (self.premium.amount)))
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donation = self.cleaned_data.get('donation', False)
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if donation and self.premium.amount > 0:
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raise forms.ValidationError(_("Sorry, donations are not eligible for premiums."))
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return self.cleaned_data
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class TokenCCMixin(forms.Form):
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stripe_token = forms.CharField(required=True, widget=forms.HiddenInput())
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class BaseCCMixin(forms.Form):
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work_id = forms.IntegerField(required=False, widget=forms.HiddenInput())
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preapproval_amount = forms.DecimalField(
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required=False,
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min_value=D('1.00'),
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max_value=D('100000.00'),
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decimal_places=2,
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label="Amount",
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)
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class UserCCMixin(forms.Form):
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username = forms.CharField(max_length=30, required=True, widget=forms.HiddenInput())
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class PlainCCForm(TokenCCMixin, forms.Form):
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pass
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class BaseCCForm(BaseCCMixin, TokenCCMixin, forms.Form):
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pass
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class AnonCCForm(BaseCCForm):
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email = forms.CharField(max_length=30, required=False, widget=forms.TextInput())
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class CCForm(UserCCMixin, BaseCCForm):
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pass
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class AccountCCForm( BaseCCMixin, UserCCMixin, forms.Form):
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pass
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class GoodreadsShelfLoadingForm(forms.Form):
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goodreads_shelf_name_number = forms.CharField(widget=forms.Select(choices=(
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('all','all'),
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)))
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class LibraryThingForm(forms.Form):
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lt_username = forms.CharField(max_length=30, required=True)
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class PledgeCancelForm(forms.Form):
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# which campaign whose active transaction to cancel?
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campaign_id = forms.IntegerField(required=True, widget=forms.HiddenInput())
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class CampaignAdminForm(forms.Form):
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campaign_id = forms.IntegerField()
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class EmailShareForm(forms.Form):
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recipient = forms.EmailField(error_messages={'required': 'Please specify a recipient.'})
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subject = forms.CharField(max_length=100, error_messages={'required': 'Please specify a subject.'})
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message = forms.CharField(
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widget=forms.Textarea(),
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error_messages={'required': 'Please include a message.'}
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)
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# allows us to return user to original page by passing it as hidden form input
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# we can't rely on POST or GET since the emailshare view handles both
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# and may iterate several times as it catches user errors, losing URL info
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|
next = forms.CharField(widget=forms.HiddenInput())
|
|
|
|
class FeedbackForm(forms.Form):
|
|
sender = forms.EmailField(
|
|
widget=forms.TextInput(attrs={'size':50}),
|
|
label="Your email",
|
|
error_messages={'required': 'Please specify your email address.'}
|
|
)
|
|
subject = forms.CharField(
|
|
max_length=500,
|
|
widget=forms.TextInput(attrs={'size':50}),
|
|
error_messages={'required': 'Please specify a subject.'}
|
|
)
|
|
message = forms.CharField(
|
|
widget=forms.Textarea(),
|
|
error_messages={'required': 'Please specify a message.'}
|
|
)
|
|
page = forms.CharField(widget=forms.HiddenInput())
|
|
notarobot = forms.IntegerField(
|
|
label="Please prove you're not a robot",
|
|
error_messages={'required': "You must do the sum to prove you're not a robot."}
|
|
)
|
|
answer = forms.IntegerField(widget=forms.HiddenInput())
|
|
num1 = forms.IntegerField(widget=forms.HiddenInput())
|
|
num2 = forms.IntegerField(widget=forms.HiddenInput())
|
|
|
|
def clean(self):
|
|
cleaned_data = self.cleaned_data
|
|
notarobot = str(cleaned_data.get("notarobot"))
|
|
answer = str(cleaned_data.get("answer"))
|
|
if notarobot != answer:
|
|
raise forms.ValidationError(_("Whoops, try that sum again."))
|
|
|
|
return cleaned_data
|
|
|
|
class MsgForm(forms.Form):
|
|
msg = forms.CharField(
|
|
widget=forms.Textarea(),
|
|
error_messages={'required': 'Please specify a message.'}
|
|
)
|
|
|
|
def full_clean(self):
|
|
super(MsgForm, self).full_clean()
|
|
if self.data.has_key("supporter"):
|
|
try:
|
|
self.cleaned_data['supporter'] = User.objects.get(id=self.data["supporter"])
|
|
except User.DoesNotExist:
|
|
raise ValidationError("Supporter does not exist")
|
|
else:
|
|
raise ValidationError("Supporter is not specified")
|
|
if self.data.has_key("work"):
|
|
try:
|
|
self.cleaned_data['work'] = Work.objects.get(id=self.data["work"])
|
|
except Work.DoesNotExist:
|
|
raise ValidationError("Work does not exist")
|
|
else:
|
|
raise ValidationError("Work is not specified")
|
|
|
|
class PressForm(forms.ModelForm):
|
|
class Meta:
|
|
model = Press
|
|
exclude = ()
|
|
|
|
widgets = {
|
|
'date': SelectDateWidget(years=range(2010,2025)),
|
|
}
|
|
|
|
class KindleEmailForm(forms.Form):
|
|
kindle_email = forms.EmailField()
|
|
|
|
|
|
class LibModeForm(forms.ModelForm):
|
|
class Meta:
|
|
model = Libpref
|
|
fields = ()
|
|
|
|
class RegiftForm(forms.Form):
|
|
give_to = forms.EmailField(label="email address of recipient")
|
|
give_message = forms.CharField(
|
|
max_length=512,
|
|
label="your gift message",
|
|
initial="Here's an ebook from unglue.it, I hope you like it! - me",
|
|
)
|
|
|
|
class SubjectSelectForm(forms.Form):
|
|
add_kw = AutoCompleteSelectField(
|
|
SubjectLookup,
|
|
widget=AutoCompleteSelectWidget(SubjectLookup,allow_new=False),
|
|
label='Keyword',
|
|
)
|
|
class MapSubjectForm(forms.Form):
|
|
subject = AutoCompleteSelectField(
|
|
SubjectLookup,
|
|
widget=AutoCompleteSelectWidget(SubjectLookup,allow_new=False),
|
|
label='Source Subject',
|
|
)
|
|
onto_subject = AutoCompleteSelectField(
|
|
SubjectLookup,
|
|
widget=AutoCompleteSelectWidget(SubjectLookup,allow_new=False),
|
|
label='Target Subject',
|
|
)
|
|
|