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Diffstat (limited to 'ishtar/ishtar_base/forms.py')
| -rw-r--r-- | ishtar/ishtar_base/forms.py | 249 |
1 files changed, 0 insertions, 249 deletions
diff --git a/ishtar/ishtar_base/forms.py b/ishtar/ishtar_base/forms.py deleted file mode 100644 index 3d6f3f503..000000000 --- a/ishtar/ishtar_base/forms.py +++ /dev/null @@ -1,249 +0,0 @@ -#!/usr/bin/env python -# -*- coding: utf-8 -*- -# Copyright (C) 2010-2011 Étienne Loks <etienne.loks_AT_peacefrogsDOTnet> - -# This program is free software: you can redistribute it and/or modify -# it under the terms of the GNU Affero General Public License as -# published by the Free Software Foundation, either version 3 of the -# License, or (at your option) any later version. - -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU Affero General Public License for more details. - -# You should have received a copy of the GNU Affero General Public License -# along with this program. If not, see <http://www.gnu.org/licenses/>. - -# See the file COPYING for details. - -""" -Forms definition -""" -import datetime -import re -from itertools import groupby - -from django.core.urlresolvers import reverse -from django.core import validators -from django.core.exceptions import ObjectDoesNotExist -from django.utils import formats -from django.utils.functional import lazy -from django.utils.translation import ugettext_lazy as _ -from django.shortcuts import render_to_response -from django.template import Context, RequestContext, loader -from django.db.models import Max -from django import forms -from django.core.mail import send_mail -from django.forms.formsets import formset_factory, BaseFormSet, \ - DELETION_FIELD_NAME -from django.contrib.auth.models import User -from django.contrib.sites.models import Site - -# from formwizard.forms import NamedUrlSessionFormWizard - -class NamedUrlSessionFormWizard(forms.Form): - def __init__(self, form_list, condition_list={}, url_name=''): - self.form_list = dict(form_list) - self.condition_list = condition_list - self.url_name = url_name - super(NamedUrlSessionFormWizard, self).__init__(self) - - - def rindex(self, idx): - return self.url_name.rindex(idx) - -import models -import widgets -from ishtar import settings - -reverse_lazy = lazy(reverse, unicode) - -regexp_name = re.compile(r'^[\w\- ]+$', re.UNICODE) -name_validator = validators.RegexValidator(regexp_name, -_(u"Enter a valid name consisting of letters, spaces and hyphens."), 'invalid') - -class FloatField(forms.FloatField): - """ - Allow the use of comma for separating float fields - """ - def clean(self, value): - if value: - value = value.replace(',', '.').replace('%', '') - return super(FloatField, self).clean(value) - -class FinalForm(forms.Form): - final = True - form_label = _(u"Confirm") - -class FormSet(BaseFormSet): - def check_duplicate(self, key_names, error_msg=""): - """Check for duplicate items in the formset""" - if any(self.errors): - return - if not error_msg: - error_msg = _("There are identical items.") - items = [] - for i in range(0, self.total_form_count()): - form = self.forms[i] - if not form.is_valid(): - continue - item = [key_name in form.cleaned_data and form.cleaned_data[key_name] - for key_name in key_names] - if not [v for v in item if v]: - continue - if item in items: - raise forms.ValidationError, error_msg - items.append(item) - - def add_fields(self, form, index): - super(FormSet, self).add_fields(form, index) - form.fields[DELETION_FIELD_NAME].label = '' - form.fields[DELETION_FIELD_NAME].widget = widgets.DeleteWidget() - -''' -class SearchWizard(NamedUrlSessionFormWizard): - model = None - - def get_wizard_name(self): - """ - As the class name can interfere when reused, use the url_name - """ - return self.url_name - - def get_template(self, request, storage): - templates = ['search.html'] - return templates - -def get_now(): - format = formats.get_format('DATE_INPUT_FORMATS')[0] - value = datetime.datetime.now().strftime(format) - return value - -class DeletionWizard(Wizard): - def get_formated_datas(self, forms): - datas = super(DeletionWizard, self).get_formated_datas(forms) - self.current_obj = None - for form in forms: - if not hasattr(form, "cleaned_data"): - continue - for key in form.cleaned_data: - if key == 'pk': - model = form.associated_models['pk'] - self.current_obj = model.objects.get(pk=form.cleaned_data['pk']) - if not self.current_obj: - return datas - res = {} - for field in self.model._meta.fields + self.model._meta.many_to_many: - if field.name not in self.fields: - continue - value = getattr(self.current_obj, field.name) - if not value: - continue - if hasattr(value, 'all'): - value = ", ".join([unicode(item) for item in value.all()]) - if not value: - continue - else: - value = unicode(value) - res[field.name] = (field.verbose_name, value, '') - if not datas and self.fields: - datas = [['', []]] - for field in self.fields: - if field in res: - datas[0][1].append(res[field]) - return datas - - def done(self, request, storage, form_list, **kwargs): - obj = self.get_current_object(request, storage) - obj.delete() - return render_to_response('wizard_delete_done.html', {}, - context_instance=RequestContext(request)) - -class ClosingDateFormSelection(forms.Form): - form_label = _("Closing date") - end_date = forms.DateField(label=_(u"Closing date"), - widget=widgets.JQueryDate) - -class ClosingWizard(Wizard): - # "close" an item - # to be define in the overloaded class - model = None - fields = [] - - def get_formated_datas(self, forms): - datas = super(ClosingWizard, self).get_formated_datas(forms) - self.current_obj = None - for form in forms: - if not hasattr(form, "cleaned_data"): - continue - for key in form.cleaned_data: - if key == 'pk': - model = form.associated_models['pk'] - self.current_obj = model.objects.get( - pk=form.cleaned_data['pk']) - if not self.current_obj: - return datas - res = {} - for field in self.model._meta.fields + self.model._meta.many_to_many: - if field.name not in self.fields: - continue - value = getattr(self.current_obj, field.name) - if not value: - continue - if hasattr(value, 'all'): - value = ", ".join([unicode(item) for item in value.all()]) - if not value: - continue - else: - value = unicode(value) - res[field.name] = (field.verbose_name, value, '') - if not datas and self.fields: - datas = [['', []]] - for field in self.fields: - if field in res: - datas[0][1].append(res[field]) - return datas - - def done(self, request, storage, form_list, **kwargs): - obj = self.get_current_object(request, storage) - for form in form_list: - if form.is_valid(): - if 'end_date' in form.cleaned_data and hasattr(obj, 'end_date'): - obj.end_date = form.cleaned_data['end_date'] - obj.save() - return render_to_response('wizard_closing_done.html', {}, - context_instance=RequestContext(request)) - -def get_form_selection(class_name, label, key, model, base_form, get_url, - not_selected_error=_(u"You should select an item."), new=False, - new_message=_(u"Add a new item")): - """ - Generate a class selection form - class_name -- name of the class - label -- label of the form - key -- model, - base_form -- base form to select - get_url -- url to get the item - not_selected_error -- message displayed when no item is selected - new -- can add new items - new_message -- message of link to add new items - """ - attrs = {'_main_key':key, - '_not_selected_error':not_selected_error, - 'form_label':label, - 'associated_models':{key:model}, - 'currents':{key:model},} - attrs[key] = forms.IntegerField(label="", required=False, - validators=[models.valid_id(model)], - widget=widgets.JQueryJqGrid(reverse_lazy(get_url), base_form(), model, - new=new, new_message=new_message)) - def clean(self): - cleaned_data = self.cleaned_data - if self._main_key not in cleaned_data \ - or not cleaned_data[self._main_key]: - raise forms.ValidationError(self._not_selected_error) - return cleaned_data - attrs['clean'] = clean - return type(class_name, (forms.Form,), attrs) -''' |