Hopiu/django-modeltranslation
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Added support for inlines.

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This commit is contained in:
Dirk Eschler 2009-12-18 15:08:39 +00:00
parent 0cd9a5ddd1
commit 135208d9d1
1 changed files with 60 additions and 4 deletions
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64
modeltranslation/admin.py
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@ -1,3 +1,4 @@
# -*- coding: utf-8 -*-
from copy import deepcopy
from django.conf import settings
@ -11,6 +12,7 @@ from django.utils.safestring import mark_safe
from modeltranslation.translator import translator
class TranslationAdmin(admin.ModelAdmin):
def patch_translation_field(self, db_field, field, **kwargs):
@ -19,7 +21,6 @@ class TranslationAdmin(admin.ModelAdmin):
# Hide the original field by making it non-editable.
if db_field.name in trans_opts.fields:
db_field.editable = False
# field.widget.attrs['readonly'] = "true"
# For every localized field copy the widget from the original field
if db_field.name in trans_opts.localized_fieldnames_rev:
@ -34,14 +35,12 @@ class TranslationAdmin(admin.ModelAdmin):
field.widget = deepcopy(orig_formfield.widget)
def formfield_for_dbfield(self, db_field, **kwargs):
# Call the baseclass function to get the formfield
field = super(TranslationAdmin, self).formfield_for_dbfield(db_field, **kwargs)
self.patch_translation_field(db_field, field, **kwargs)
return field
return field
#def save_model(self, request, obj, form, change):
#"""
#Given a model instance save it to the database.
@ -61,4 +60,61 @@ class TranslationAdmin(admin.ModelAdmin):
## Call the baseclass method
#super(TranslationAdmin, self).save_model(request, obj, form, change)
class TranslationTabularInline(admin.TabularInline):
def patch_translation_field(self, db_field, field, **kwargs):
trans_opts = translator.get_options_for_model(self.model)
# Hide the original field by making it non-editable.
if db_field.name in trans_opts.fields:
db_field.editable = False
# For every localized field copy the widget from the original field
if db_field.name in trans_opts.localized_fieldnames_rev:
orig_fieldname = trans_opts.localized_fieldnames_rev[db_field.name]
orig_formfield = self.formfield_for_dbfield(self.model._meta.get_field(orig_fieldname), **kwargs)
# In case the original form field was required, make the default
# translation field required instead.
if db_field.language == settings.LANGUAGES[0][0] and orig_formfield.required:
orig_formfield.required = False
field.required = True
field.widget = deepcopy(orig_formfield.widget)
def formfield_for_dbfield(self, db_field, **kwargs):
# Call the baseclass function to get the formfield
field = super(TranslationTabularInline, self).formfield_for_dbfield(db_field, **kwargs)
self.patch_translation_field(db_field, field, **kwargs)
return field
class TranslationStackedInline(admin.StackedInline):
def patch_translation_field(self, db_field, field, **kwargs):
trans_opts = translator.get_options_for_model(self.model)
# Hide the original field by making it non-editable.
if db_field.name in trans_opts.fields:
db_field.editable = False
# For every localized field copy the widget from the original field
if db_field.name in trans_opts.localized_fieldnames_rev:
orig_fieldname = trans_opts.localized_fieldnames_rev[db_field.name]
orig_formfield = self.formfield_for_dbfield(self.model._meta.get_field(orig_fieldname), **kwargs)
# In case the original form field was required, make the default
# translation field required instead.
if db_field.language == settings.LANGUAGES[0][0] and orig_formfield.required:
orig_formfield.required = False
field.required = True
field.widget = deepcopy(orig_formfield.widget)
def formfield_for_dbfield(self, db_field, **kwargs):
# Call the baseclass function to get the formfield
field = super(TranslationStackedInline, self).formfield_for_dbfield(db_field, **kwargs)
self.patch_translation_field(db_field, field, **kwargs)
return field