本文整理匯總了Python中reversion.admin.VersionAdmin方法的典型用法代碼示例。如果您正苦於以下問題：Python admin.VersionAdmin方法的具體用法？Python admin.VersionAdmin怎麽用？Python admin.VersionAdmin使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類reversion.admin的用法示例。
在下文中一共展示了admin.VersionAdmin方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Python代碼示例。
示例1: patch_admin
# 需要導入模塊: from reversion import admin [as 別名]
# 或者: from reversion.admin import VersionAdmin [as 別名]
def patch_admin(model, admin_site=None):
"""
Enables version control with full admin integration for a model that has
already been registered with the django admin site.
This is excellent for adding version control to existing Django contrib
applications.
"""
admin_site = admin_site or admin.site
try:
ModelAdmin = admin_site._registry[model].__class__
except KeyError:
raise NotRegistered("The model {model} has not been registered with the admin site.".format(
model = model,
))
# Unregister existing admin class.
admin_site.unregister(model)
# Register patched admin class.
class PatchedModelAdmin(VersionAdmin, ModelAdmin):
pass
admin_site.register(model, PatchedModelAdmin)
# Patch generation methods, only available if the google-diff-match-patch
# library is installed.
#
# http://code.google.com/p/google-diff-match-patch/