beef package

beef.forms module

class beef.forms.BaseFeedAdditiveDoseFormSet(data=None, files=None, auto_id='id_%s', prefix=None, queryset=None, *, initial=None, **kwargs)

Bases: coolfarmtool.forms.BaseModelFormSet

clean()

Hook for doing any extra formset-wide cleaning after Form.clean() has been called on every form. Any ValidationError raised by this method will not be associated with a particular form; it will be accessible via formset.non_form_errors()

class beef.forms.BeefGeneralForm(data=None, files=None, auto_id='id_%s', prefix=None, initial=None, error_class=<class 'django.forms.utils.ErrorList'>, label_suffix=None, empty_permitted=False, instance=None, use_required_attribute=None, renderer=None)

Bases: coolfarmtool.forms.ConditionalModelForm

property media

Return all media required to render the widgets on this form.

class beef.forms.EnergyForm(*args, **kwargs)

Bases: floppyforms.__future__.models.ModelForm

property media

Return all media required to render the widgets on this form.

save(commit=True, *args, **kwargs)

Save this form’s self.instance object if commit=True. Otherwise, add a save_m2m() method to the form which can be called after the instance is saved manually at a later time. Return the model instance.

class beef.forms.EnergyUsageForm(*args, **kwargs)

Bases: farm.forms.EnergyUsageForm

property media

Return all media required to render the widgets on this form.

class beef.forms.FarmLivestockPropertiesForm(*args, **kwargs)

Bases: floppyforms.__future__.models.ModelForm

property media

Return all media required to render the widgets on this form.

class beef.forms.FeedAdditiveDoseForm(*args, **kwargs)

Bases: cattle.forms.BaseCattleFeedAdditiveDoseForm

property media

Return all media required to render the widgets on this form.

class beef.forms.FeedComponentForm1(*args, **kwargs)

Bases: cattle.forms.BaseCattleFeedComponentForm1

clean()

Hook for doing any extra form-wide cleaning after Field.clean() has been called on every field. Any ValidationError raised by this method will not be associated with a particular field; it will have a special-case association with the field named ‘__all__’.

property media

Return all media required to render the widgets on this form.

class beef.forms.FeedComponentForm2(*args, **kwargs)

Bases: cattle.forms.BaseCattleFeedComponentForm2

property media

Return all media required to render the widgets on this form.

class beef.forms.FeedForm(*args, **kwargs)

Bases: cattle.forms.BaseCattleFeedForm

property media

Return all media required to render the widgets on this form.

class beef.forms.FertiliserApplicationForm(*args, **kwargs)

Bases: cattle.forms.BaseCattleFertiliserApplicationForm

property media

Return all media required to render the widgets on this form.

class beef.forms.GrazingForm(*args, **kwargs)

Bases: floppyforms.__future__.models.ModelForm

property media

Return all media required to render the widgets on this form.

save(commit=True, *args, **kwargs)

Save this form’s self.instance object if commit=True. Otherwise, add a save_m2m() method to the form which can be called after the instance is saved manually at a later time. Return the model instance.

class beef.forms.GrazingSectionForm(data=None, files=None, auto_id='id_%s', prefix=None, initial=None, error_class=<class 'django.forms.utils.ErrorList'>, label_suffix=None, empty_permitted=False, instance=None, use_required_attribute=None, renderer=None)

Bases: floppyforms.__future__.models.ModelForm

has_changed()

Ensure that forms with un-changed initial data are still saved

property media

Return all media required to render the widgets on this form.

class beef.forms.HerdForm(*args, **kwargs)

Bases: floppyforms.__future__.models.ModelForm

property media

Return all media required to render the widgets on this form.

save(commit=True, *args, **kwargs)

Save this form’s self.instance object if commit=True. Otherwise, add a save_m2m() method to the form which can be called after the instance is saved manually at a later time. Return the model instance.

class beef.forms.HerdSectionForm(data=None, files=None, auto_id='id_%s', prefix=None, initial=None, error_class=<class 'django.forms.utils.ErrorList'>, label_suffix=None, empty_permitted=False, instance=None, use_required_attribute=None, renderer=None)

Bases: floppyforms.__future__.models.ModelForm

clean()

Hook for doing any extra form-wide cleaning after Field.clean() has been called on every field. Any ValidationError raised by this method will not be associated with a particular field; it will have a special-case association with the field named ‘__all__’.

has_changed()

Return True if data differs from initial.

property media

Return all media required to render the widgets on this form.

class beef.forms.HerdSectionFormSet(data=None, files=None, instance=None, save_as_new=False, prefix=None, queryset=None, **kwargs)

Bases: django.forms.formsets.HerdSectionFormFormSet

full_clean()

Clean all of self.data and populate self._errors and self._non_form_errors.

class beef.forms.ManureForm(*args, **kwargs)

Bases: cattle.forms.BaseCattleManureForm

property media

Return all media required to render the widgets on this form.

class beef.forms.ManureManagementForm(*args, **kwargs)

Bases: cattle.forms.BaseCattleManureManagementForm

property media

Return all media required to render the widgets on this form.

class beef.forms.ProductionForm(*args, **kwargs)

Bases: coolfarmtool.forms.ConditionalModelForm

clean()

Hook for doing any extra form-wide cleaning after Field.clean() has been called on every field. Any ValidationError raised by this method will not be associated with a particular field; it will have a special-case association with the field named ‘__all__’.

property media

Return all media required to render the widgets on this form.

save(commit=True, *args, **kwargs)

Save this form’s self.instance object if commit=True. Otherwise, add a save_m2m() method to the form which can be called after the instance is saved manually at a later time. Return the model instance.

class beef.forms.TransportForm(*args, **kwargs)

Bases: floppyforms.__future__.models.ModelForm

property media

Return all media required to render the widgets on this form.

save(commit=True, *args, **kwargs)

Save this form’s self.instance object if commit=True. Otherwise, add a save_m2m() method to the form which can be called after the instance is saved manually at a later time. Return the model instance.

beef.models module

class beef.models.Bedding(id, type, amount_value, amount_unit, product)

Bases: cattle.models.BaseCattleBedding

exception DoesNotExist

Bases: django.core.exceptions.ObjectDoesNotExist

exception MultipleObjectsReturned

Bases: django.core.exceptions.MultipleObjectsReturned

class beef.models.BeefLifePhase(filter=(<object object>, ), item=<object object>, grouped=False)

Bases: dj.choices.Choices

class beef.models.BeefProduct(id, creation_date, last_updated, slug, farm, reporting_year, name, has_co_products, has_waste_water, oxygen_demand_type, water_treatment_type, comments, cost_data, result_output, is_closed, verification_status, product_dry_value, product_dry_unit, waste_water_production_value, waste_water_production_unit, oxygen_demand_value, oxygen_demand_unit, product_ptr, livestock_type, variety, livestock_progress, evaluation_method, livestockproduct_ptr, feed_approach, grazing_area_value, grazing_area_unit, date_start_time, date_start_month, date_end_time, date_end_month, date_end_year, progress, production_system, is_organic, age_first_calving, calving_interval, calving_rate, replacement_rate, time_to_slaughter)

Bases: cattle.models.CattleProduct

exception DoesNotExist

Bases: django.core.exceptions.ObjectDoesNotExist

exception MultipleObjectsReturned

Bases: django.core.exceptions.MultipleObjectsReturned

class ProductionSystem(filter=(<object object>, ), item=<object object>, grouped=False)

Bases: dj.choices.Choices

reference_period_days

class beef.models.FarmLivestockProperties(id, farm, livestock_property, weight_gain_value, weight_gain_unit)

Bases: django.db.models.base.Model

exception DoesNotExist

Bases: django.core.exceptions.ObjectDoesNotExist

exception MultipleObjectsReturned

Bases: django.core.exceptions.MultipleObjectsReturned

weight_gain = <quantity.models.QuantityField: weight_gain>

weight gain, kg / animal / day

class beef.models.FeedAdditiveDose(id, days, herd_section_percentage, ndf, crude_fat, dose_value, dose_unit, herd_section, feed_additive_type)

Bases: cattle.models.BaseCattleFeedAdditiveDose

exception DoesNotExist

Bases: django.core.exceptions.ObjectDoesNotExist

exception MultipleObjectsReturned

Bases: django.core.exceptions.MultipleObjectsReturned

class beef.models.FeedComponent(id, percentage, certified, calculated, item_customised, dry_matter_value, dry_matter_unit, custom_dry_matter_content_value, custom_dry_matter_content_unit, custom_de_cattle_value, custom_de_cattle_unit, custom_protein_content_value, custom_protein_content_unit, product, section, item, crop_product, region, days)

Bases: cattle.models.BaseCattleFeedComponent

exception DoesNotExist

Bases: django.core.exceptions.ObjectDoesNotExist

exception MultipleObjectsReturned

Bases: django.core.exceptions.MultipleObjectsReturned

feed_digestibility

Digestible energy for feed Component, %

methane_conversion_factor

Methane convertion factor (Ym)

class beef.models.FertiliserApplication(id, date, rate_measure, custom_ingredients, inhibition, rate_value, rate_unit, production, product, type)

Bases: cattle.models.BaseCattleFertiliserApplication

exception DoesNotExist

Bases: django.core.exceptions.ObjectDoesNotExist

exception MultipleObjectsReturned

Bases: django.core.exceptions.MultipleObjectsReturned

class beef.models.Grazing(id, days, hours, category, quality, section)

Bases: cattle.models.BaseCattleGrazing

exception DoesNotExist

Bases: django.core.exceptions.ObjectDoesNotExist

exception MultipleObjectsReturned

Bases: django.core.exceptions.MultipleObjectsReturned

class beef.models.HerdSection(id, animals, sold_animals, purchased_animals, live_weight_value, live_weight_unit, sold_weight_value, sold_weight_unit, purchased_weight_value, purchased_weight_unit, product, phase)

Bases: cattle.models.BaseCattleHerdSection

exception DoesNotExist

Bases: django.core.exceptions.ObjectDoesNotExist

exception MultipleObjectsReturned

Bases: django.core.exceptions.MultipleObjectsReturned

_e_enteric()

Enteric fermentation GHG emissions for the herd section, kg CO2e / year

property _emissions_manure_ch4

CH4 emissions kg CH4 / head / day

_energy_growth

MJ / head / day

daily_weight_gain

kg / animal / day

feed_digestibility

Average digestible energy for feed, %

feed_dmi_total

Total dry matter intake, kg

feed_protein

Average protein percentage of feed, kg

gross_energy

Gross energy intake / requirement, MJ / head / day

n_retention

kg N2O-N / head / day

class beef.models.LivestockProperties(id, phase, c_f, c, c_pregnancy, weight_gain)

Bases: django.db.models.base.Model

exception DoesNotExist

Bases: django.core.exceptions.ObjectDoesNotExist

exception MultipleObjectsReturned

Bases: django.core.exceptions.MultipleObjectsReturned

weight_gain

weight gain, kg / animal / day

class beef.models.ManureManagement(id, type, allocation, herd_section)

Bases: livestock.models.BaseManureManagement

exception DoesNotExist

Bases: django.core.exceptions.ObjectDoesNotExist

exception MultipleObjectsReturned

Bases: django.core.exceptions.MultipleObjectsReturned

beef.views module

class beef.views.BeefCloseView(**kwargs)

Bases: farm.views.ProductCloseViewMixin, beef.views.BeefMixin, django.views.generic.detail.SingleObjectMixin, django.views.generic.base.View

get_success_url()

Return the URL to redirect to after closing the product.

class beef.views.BeefDebugView(**kwargs)

Bases: beef.views.BeefMixin, farm.views.AjaxResponseMixin, braces.views._ajax.JSONResponseMixin, farm.views.CSVResponseMixin, django.views.generic.detail.DetailView

class beef.views.BeefEnergyView(**kwargs)

Bases: beef.views.CloseDairyMixin, farm.views.AjaxResponseMixin, braces.views._ajax.JSONResponseMixin, django.views.generic.edit.UpdateView

form_class

alias of beef.forms.EnergyForm

form_valid(form)

If the form is valid, save the associated model.

get_context_data(**kwargs)

overidden get_context_data to inject a custom form onto certain page contexts in order to allow dynamic fields when using the save as feature e.g. dairy product and crop product would have different forms but this saves us having to create two forms just for the sake of one field

we only use this form on GET because the POST is managed by the ProductSaveAsView

Returns

dictionary of keyword arguements

get_form(form_class=<class 'beef.forms.EnergyForm'>)

Return an instance of the form to be used in this view.

get_success_url()

Return the URL to redirect to after processing a valid form.

class beef.views.BeefExportView(**kwargs)

Bases: beef.views.BeefMixin, farm.views.ProductExportView

class beef.views.BeefFeedView(**kwargs)

Bases: beef.views.CloseDairyMixin, farm.views.AjaxResponseMixin, braces.views._ajax.JSONResponseMixin, django.views.generic.edit.UpdateView

dispatch(request, *args, **kwargs)

Make request.is_ajax return True if “ajax” is given in GET

form_class

alias of beef.forms.FeedForm

form_valid(form)

If the form is valid, save the associated model.

get_context_data(**kwargs)

overidden get_context_data to inject a custom form onto certain page contexts in order to allow dynamic fields when using the save as feature e.g. dairy product and crop product would have different forms but this saves us having to create two forms just for the sake of one field

we only use this form on GET because the POST is managed by the ProductSaveAsView

Returns

dictionary of keyword arguements

get_form(form_class=<class 'beef.forms.FeedForm'>)

Return an instance of the form to be used in this view.

get_success_url()

Return the URL to redirect to after processing a valid form.

class beef.views.BeefGeneralView(**kwargs)

Bases: beef.views.CloseDairyMixin, django.views.generic.edit.FormMixin, django.views.generic.detail.DetailView

form_class

alias of beef.forms.BeefGeneralForm

get_object(queryset=None)

Return the object the view is displaying.

Require self.queryset and a pk or slug argument in the URLconf. Subclasses can override this to return any object.

class beef.views.BeefGrazingView(**kwargs)

Bases: beef.views.CloseDairyMixin, farm.views.AjaxResponseMixin, braces.views._ajax.JSONResponseMixin, django.views.generic.edit.UpdateView

dispatch(request, *args, **kwargs)

Make request.is_ajax return True if “ajax” is given in GET

form_class

alias of beef.forms.GrazingForm

form_valid(form)

If the form is valid, save the associated model.

get_context_data(**kwargs)

overidden get_context_data to inject a custom form onto certain page contexts in order to allow dynamic fields when using the save as feature e.g. dairy product and crop product would have different forms but this saves us having to create two forms just for the sake of one field

we only use this form on GET because the POST is managed by the ProductSaveAsView

Returns

dictionary of keyword arguements

get_form(form_class=<class 'beef.forms.GrazingForm'>)

Return an instance of the form to be used in this view.

get_success_url()

Return the URL to redirect to after processing a valid form.

class beef.views.BeefHerdView(**kwargs)

Bases: beef.views.CloseDairyMixin, farm.views.AjaxResponseMixin, braces.views._ajax.JSONResponseMixin, django.views.generic.edit.UpdateView

form_class

alias of beef.forms.HerdForm

form_valid(form)

If the form is valid, save the associated model.

get_context_data(**kwargs)

overidden get_context_data to inject a custom form onto certain page contexts in order to allow dynamic fields when using the save as feature e.g. dairy product and crop product would have different forms but this saves us having to create two forms just for the sake of one field

we only use this form on GET because the POST is managed by the ProductSaveAsView

Returns

dictionary of keyword arguements

get_form(form_class=<class 'beef.forms.HerdForm'>)

Return an instance of the form to be used in this view.

get_object(queryset=None)

Return the object the view is displaying.

Require self.queryset and a pk or slug argument in the URLconf. Subclasses can override this to return any object.

get_success_url()

Return the URL to redirect to after processing a valid form.

class beef.views.BeefJsonExportView(**kwargs)

Bases: beef.views.BeefMixin, braces.views._ajax.JSONResponseMixin, django.views.generic.detail.DetailView

model

alias of beef.models.BeefProduct

class beef.views.BeefLivestockPropertiesDetailsView(**kwargs)

Bases: farm.views.FarmMixin, farm.views.AjaxResponseMixin, braces.views._ajax.JSONResponseMixin, django.views.generic.detail.DetailView

model

alias of beef.models.LivestockProperties

setup(request, *args, **kwargs)

Initialize attributes shared by all view methods.

class beef.views.BeefManureView(**kwargs)

Bases: beef.views.CloseDairyMixin, farm.views.AjaxResponseMixin, braces.views._ajax.JSONResponseMixin, django.views.generic.edit.UpdateView

form_class

alias of beef.forms.ManureForm

form_valid(form)

If the form is valid, save the associated model.

get_context_data(**kwargs)

overidden get_context_data to inject a custom form onto certain page contexts in order to allow dynamic fields when using the save as feature e.g. dairy product and crop product would have different forms but this saves us having to create two forms just for the sake of one field

we only use this form on GET because the POST is managed by the ProductSaveAsView

Returns

dictionary of keyword arguements

get_form(form_class=<class 'beef.forms.ManureForm'>)

Return an instance of the form to be used in this view.

get_success_url()

Return the URL to redirect to after processing a valid form.

class beef.views.BeefMixin

Bases: farm.views.FarmMixin

get_context_data(**kwargs)

overidden get_context_data to inject a custom form onto certain page contexts in order to allow dynamic fields when using the save as feature e.g. dairy product and crop product would have different forms but this saves us having to create two forms just for the sake of one field

we only use this form on GET because the POST is managed by the ProductSaveAsView

Returns

dictionary of keyword arguements

model

alias of beef.models.BeefProduct

class beef.views.BeefPartialResultsView(**kwargs)

Bases: beef.views.BeefMixin, farm.views.AjaxResponseMixin, braces.views._ajax.JSONResponseMixin, django.views.generic.detail.DetailView

class beef.views.BeefProductResultsJsonExportView(**kwargs)

Bases: beef.views.BeefMixin, braces.views._ajax.JSONResponseMixin, django.views.generic.detail.DetailView

model

alias of beef.models.BeefProduct

class beef.views.BeefProductionView(**kwargs)

Bases: farm.views.ProductCreationMixin, beef.views.CloseDairyMixin, farm.views.AjaxResponseMixin, braces.views._ajax.JSONResponseMixin, django.views.generic.edit.CreateView, django.views.generic.edit.UpdateView

form_class

alias of beef.forms.ProductionForm

form_valid(form)

If the form is valid, save the associated model.

get_context_data(**kwargs)

overidden get_context_data to inject a custom form onto certain page contexts in order to allow dynamic fields when using the save as feature e.g. dairy product and crop product would have different forms but this saves us having to create two forms just for the sake of one field

we only use this form on GET because the POST is managed by the ProductSaveAsView

Returns

dictionary of keyword arguements

get_form_kwargs()

Return the keyword arguments for instantiating the form.

get_object(queryset=None)

Return the object the view is displaying.

Require self.queryset and a pk or slug argument in the URLconf. Subclasses can override this to return any object.

get_success_url()

Return the URL to redirect to after processing a valid form.

class beef.views.BeefSaveAsView(**kwargs)

Bases: beef.views.BeefMixin, farm.views.ProductSaveAsView

get_context_data(**kwargs)

overidden get_context_data to inject a custom form onto certain page contexts in order to allow dynamic fields when using the save as feature e.g. dairy product and crop product would have different forms but this saves us having to create two forms just for the sake of one field

we only use this form on GET because the POST is managed by the ProductSaveAsView

Returns

dictionary of keyword arguements

class beef.views.BeefSummaryCompare(**kwargs)

Bases: beef.views.BeefSummaryMixin, farm.views.SummaryCompareMixin, django.views.generic.detail.DetailView

class beef.views.BeefSummaryCosts(**kwargs)

Bases: beef.views.BeefSummaryMixin, farm.views.SummaryCostsMixin, django.views.generic.detail.DetailView

get_items_expenditure()

Return a list of (section_key, name, [items]). See “get_product_income”, above, for return full definition.

class beef.views.BeefSummaryData(**kwargs)

Bases: beef.views.BeefSummaryMixin, django.views.generic.detail.DetailView

class beef.views.BeefSummaryGHGs(**kwargs)

Bases: beef.views.BeefSummaryMixin, django.views.generic.detail.DetailView

form_class

alias of crop.forms.DatasetForm

get_context_data(**kwargs)

overidden get_context_data to inject a custom form onto certain page contexts in order to allow dynamic fields when using the save as feature e.g. dairy product and crop product would have different forms but this saves us having to create two forms just for the sake of one field

we only use this form on GET because the POST is managed by the ProductSaveAsView

Returns

dictionary of keyword arguements

class beef.views.BeefSummaryMixin

Bases: beef.views.BeefMixin

get_context_data(**kwargs)

overidden get_context_data to inject a custom form onto certain page contexts in order to allow dynamic fields when using the save as feature e.g. dairy product and crop product would have different forms but this saves us having to create two forms just for the sake of one field

we only use this form on GET because the POST is managed by the ProductSaveAsView

Returns

dictionary of keyword arguements

class beef.views.BeefSummaryMore(**kwargs)

Bases: beef.views.BeefSummaryMixin, django.views.generic.detail.DetailView

class beef.views.BeefSummaryPerformance(**kwargs)

Bases: beef.views.BeefSummaryMixin, django.views.generic.detail.DetailView

class beef.views.BeefSummaryShare(**kwargs)

Bases: beef.views.BeefSummaryMixin, farm.views.SummaryShareMixin, django.views.generic.detail.DetailView

class beef.views.BeefTransportView(**kwargs)

Bases: beef.views.CloseDairyMixin, farm.views.AjaxResponseMixin, braces.views._ajax.JSONResponseMixin, django.views.generic.edit.UpdateView

form_class

alias of beef.forms.TransportForm

form_valid(form)

If the form is valid, save the associated model.

get_context_data(**kwargs)

overidden get_context_data to inject a custom form onto certain page contexts in order to allow dynamic fields when using the save as feature e.g. dairy product and crop product would have different forms but this saves us having to create two forms just for the sake of one field

we only use this form on GET because the POST is managed by the ProductSaveAsView

Returns

dictionary of keyword arguements

get_form(form_class=<class 'beef.forms.TransportForm'>)

Return an instance of the form to be used in this view.

get_success_url()

Return the URL to redirect to after processing a valid form.

class beef.views.CloseDairyMixin

Bases: beef.views.BeefMixin

class beef.views.FarmLivestockPropertiesView(**kwargs)

Bases: farm.views.FarmMixin, django.views.generic.edit.FormView

form_valid(form)

If the form is valid, redirect to the supplied URL.

get_context_data(**kwargs)

overidden get_context_data to inject a custom form onto certain page contexts in order to allow dynamic fields when using the save as feature e.g. dairy product and crop product would have different forms but this saves us having to create two forms just for the sake of one field

we only use this form on GET because the POST is managed by the ProductSaveAsView

Returns

dictionary of keyword arguements

get_form(form_class=None)

Return an instance of the form to be used in this view.

get_success_url()

Return the URL to redirect to after processing a valid form.

setup(request, *args, **kwargs)

Initialize attributes shared by all view methods.