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#!/usr/bin/env python
# -*- coding: utf-8 -*-
# Copyright (C) 2010-2013 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.
"""
Context records forms definitions
"""
import datetime
from itertools import groupby
from django import forms
from django.conf import settings
from django.core import validators
from django.core.exceptions import ObjectDoesNotExist
from django.db.models import Max
from django.utils.translation import ugettext_lazy as _
from ishtar_common.models import valid_id
from archaeological_operations.models import Period, Parcel, Operation
import models
from ishtar_common import widgets
from ishtar_common.forms import FinalForm, FinalForm, FormSet, \
formset_factory, get_now, reverse_lazy, get_form_selection, TableSelect
from ishtar_common.forms_common import get_town_field, SourceForm, \
SourceSelect, AuthorFormset
from archaeological_operations.forms import OperationSelect, ParcelField
class RecordSelect(TableSelect):
parcel__town = get_town_field()
operation__year = forms.IntegerField(label=_(u"Year"))
datings__period = forms.ChoiceField(label=_(u"Period"), choices=[])
unit = forms.ChoiceField(label=_(u"Unit type"), choices=[])
parcel = ParcelField(label=_("Parcel (section/number)"))
def __init__(self, *args, **kwargs):
super(RecordSelect, self).__init__(*args, **kwargs)
self.fields['datings__period'].choices = Period.get_types()
self.fields['datings__period'].help_text = Period.get_help()
self.fields['unit'].choices = models.Unit.get_types()
self.fields['unit'].help_text = models.Unit.get_help()
def get_input_ids(self):
ids = super(RecordSelect, self).get_input_ids()
ids.pop(ids.index('parcel'))
ids.append('parcel_0')
ids.append('parcel_1')
return ids
class RecordFormSelection(forms.Form):
form_label = _("Context record search")
associated_models = {'pk':models.ContextRecord}
currents = {'pk':models.ContextRecord}
pk = forms.IntegerField(label="", required=False,
widget=widgets.JQueryJqGrid(reverse_lazy('get-contextrecord'),
RecordSelect, models.ContextRecord,
source_full=reverse_lazy('get-contextrecord-full')),
validators=[valid_id(models.ContextRecord)])
def clean(self):
cleaned_data = self.cleaned_data
if 'pk' not in cleaned_data or not cleaned_data['pk']:
raise forms.ValidationError(_(u"You should at least select one "
u"context record."))
return cleaned_data
class RecordFormGeneral(forms.Form):
form_label = _("General")
associated_models = {'parcel':Parcel, 'unit':models.Unit}
pk = forms.IntegerField(required=False, widget=forms.HiddenInput)
operation_id = forms.IntegerField(widget=forms.HiddenInput)
parcel = forms.ChoiceField(label=_("Parcel"), choices=[])
label = forms.CharField(label=_(u"ID"),
validators=[validators.MaxLengthValidator(200)])
description = forms.CharField(label=_(u"Description"),
widget=forms.Textarea, required=False)
length = forms.IntegerField(label=_(u"Length (cm)"), required=False)
width = forms.IntegerField(label=_(u"Width (cm)"), required=False)
thickness = forms.IntegerField(label=_(u"Thickness (cm)"), required=False)
depth = forms.IntegerField(label=_(u"Depth (cm)"), required=False)
unit = forms.ChoiceField(label=_("Unit"), required=False,
choices=models.Unit.get_types())
location = forms.CharField(label=_(u"Location"), widget=forms.Textarea,
required=False, validators=[validators.MaxLengthValidator(200)])
def __init__(self, *args, **kwargs):
operation = None
if 'data' in kwargs and kwargs['data'] and \
('operation' in kwargs['data'] or 'context_record' in kwargs['data']):
if 'operation' in kwargs['data']:
operation = kwargs['data']['operation']
if 'context_record' in kwargs['data'] and \
kwargs['data']['context_record']:
operation = kwargs['data']['context_record'].operation
# clean data if not "real" data
prefix_value = kwargs['prefix']
if not [k for k in kwargs['data'].keys()
if k.startswith(kwargs['prefix']) and kwargs['data'][k]]:
kwargs['data'] = None
if 'files' in kwargs:
kwargs.pop('files')
super(RecordFormGeneral, self).__init__(*args, **kwargs)
self.fields['parcel'].choices = [('', '--')]
if operation:
self.fields['operation_id'].initial = operation.pk
parcels = operation.parcels.all()
sort = lambda x: (x.town.name, x.section)
parcels = sorted(parcels, key=sort)
for key, gparcels in groupby(parcels, sort):
self.fields['parcel'].choices.append(
(" - ".join(key), [(parcel.pk, parcel.short_label()) for parcel in gparcels])
)
def clean(self):
# manage unique context record ID
cleaned_data = self.cleaned_data
operation_id = cleaned_data.get("operation_id")
label = cleaned_data.get("label")
cr = models.ContextRecord.objects.filter(label=label,
parcel__operation__pk=operation_id)
if 'pk' in cleaned_data and cleaned_data['pk']:
cr = cr.exclude(pk=cleaned_data['pk'])
if cr.count():
raise forms.ValidationError(_(u"This ID already exist for "
u"this operation."))
return cleaned_data
class DatingForm(forms.Form):
form_label = _("Dating")
base_model = 'dating'
associated_models = {'dating_type':models.DatingType,
'quality':models.DatingQuality,
'period':models.Period}
period = forms.ChoiceField(label=_("Period"), choices=Period.get_types())
start_date = forms.IntegerField(label=_(u"Start date"), required=False)
end_date = forms.IntegerField(label=_(u"End date"), required=False)
quality = forms.ChoiceField(label=_("Quality"), required=False,
choices=models.DatingQuality.get_types())
dating_type = forms.ChoiceField(label=_("Dating type"), required=False,
choices=[])
def __init__(self, *args, **kwargs):
super(DatingForm, self).__init__(*args, **kwargs)
self.fields['dating_type'].choices = models.DatingType.get_types()
self.fields['dating_type'].help_text = models.DatingType.get_help()
DatingFormSet = formset_factory(DatingForm, can_delete=True,
formset=FormSet)
DatingFormSet.form_label = _("Dating")
class RecordFormInterpretation(forms.Form):
form_label = _("Interpretation")
associated_models = {'activity':models.ActivityType,
'identification':models.IdentificationType,}
has_furniture = forms.NullBooleanField(label=_(u"Has furniture?"),
required=False)
filling = forms.CharField(label=_(u"Filling"),
widget=forms.Textarea, required=False)
interpretation = forms.CharField(label=_(u"Interpretation"),
widget=forms.Textarea, required=False)
activity = forms.ChoiceField(label=_(u"Activity"), required=False,
choices=[])
identification = forms.ChoiceField(label=_("Identification"),
required=False, choices=[])
taq = forms.IntegerField(label=_(u"TAQ"), required=False)
taq_estimated = forms.IntegerField(label=_(u"Estimated TAQ"),
required=False)
tpq = forms.IntegerField(label=_(u"TPQ"), required=False)
tpq_estimated = forms.IntegerField(label=_(u"Estimated TPQ"),
required=False)
def __init__(self, *args, **kwargs):
super(RecordFormInterpretation, self).__init__(*args, **kwargs)
self.fields['activity'].choices = models.ActivityType.get_types()
self.fields['activity'].help_text = models.ActivityType.get_help()
self.fields['identification'].choices = \
models.IdentificationType.get_types()
self.fields['identification'].help_text = \
models.IdentificationType.get_help()
OperationRecordFormSelection = get_form_selection(
'OperationRecordFormSelection', _(u"Operation search"), 'operation_id',
Operation, OperationSelect, 'get-operation',
_(u"You should select an operation."))
class RecordDeletionForm(FinalForm):
confirm_msg = " "
confirm_end_msg = _(u"Would you like to delete this context record?")
#########################################
# Source management for context records #
#########################################
SourceRecordFormSelection = get_form_selection(
'SourceRecordFormSelection', _(u"Context record search"),
'context_record', models.ContextRecord, RecordSelect, 'get-contextrecord',
_(u"You should select a context record."))
class RecordSourceSelect(SourceSelect):
context_record__parcel__town = get_town_field(
label=_(u"Town of the operation"))
context_record__operation__year = forms.IntegerField(
label=_(u"Year of the operation"))
context_record__datings__period = forms.ChoiceField(
label=_(u"Period of the context record"), choices=[])
context_record__unit = forms.ChoiceField(
label=_(u"Unit type of the context record"), choices=[])
def __init__(self, *args, **kwargs):
super(RecordSourceSelect, self).__init__(*args, **kwargs)
self.fields['context_record__datings__period'].choices = \
Period.get_types()
self.fields['context_record__datings__period'].help_text = \
Period.get_help()
self.fields['context_record__unit'].choices = models.Unit.get_types()
self.fields['context_record__unit'].help_text = models.Unit.get_help()
RecordSourceFormSelection = get_form_selection(
'RecordSourceFormSelection', _(u"Documentation search"), 'pk',
models.ContextRecordSource, RecordSourceSelect, 'get-contextrecordsource',
_(u"You should select a document."))
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