PyBabel-json-md 0.1.0

发行说明

• 0.1.0-初始版本

pybabel json md松散地基于由anton bykov编写的pybabel json。在处理json文件的解析以及处理键和省略ngettext函数的方式上，很多逻辑都是不同的，但是，我们希望将这归功于它的前身。代码的变化足够大，足以保证新的版本，而不是试图对原始版本进行更改。

pybabel json md的md部分引用metadef（即元数据定义），如下所述： Openstack Metadata Definitions Catalog

这个babel插件旨在与openstack glass i18n一起用于glass的元数据定义目录。

安装

pip安装pybabel json md

用法

• 将[json-md:path/**.json]添加到babel配置文件（例如，babel.cfg）

• （可选）添加一个“名称列表”以指定要筛选的名称：

  name_list=显示姓名、说明、标题

• 与Pybabel一起运行：

  pybabel extract-f babel.cfg-o sample.pot metadef json文件的路径

主要功能

• 默认情况下，将返回所有有效key:value对的value部分。

• 还支持字符串列表。

• 如果指定“name_list”选项，程序将只返回与name_list中提供的密钥名称相关联的字符串值。

  在上面的用法示例中，程序将返回与任何出现的键“display_name”、“description”和“title”相关联的字符串值。密钥名应该只是与值或列表直接对应的密钥（即不支持完整路径密钥名）。

  当使用上面给出的name_list选项以及下面的示例json文件时，babel写出的msgid的次数是1+22-3次。注意：22是pybabel json md返回的匹配数，但是，-3是因为版本、管理用户和管理用户描述各重复一次，而babel将各自报告为一个msgid。1是babel在pot文件开头写出的初始“dummy”msgid。

metadef json文件示例

{"namespace":"OS::Software::Test","display_name":"Test OS Software","description":"Test software description (protected = false).","visibility":"public","protected":false,"resource_type_associations":[{"name":"OS::Glance::Image"},{"name":"OS::Cinder::Volume","properties_target":"image"},{"name":"OS::Nova::Instance"}],"objects":[{"name":"MySQL","description":"MySQL software desc.","properties":{"sw_database_mysql_version":{"title":"Version","description":"The specific version of MySQL.","type":"string"},"sw_database_mysql_listen_port":{"title":"Listen Port","description":"The configured TCP/IP port which MySQL listens...","type":"integer","minimum":1,"maximum":65535,"default":3606},"sw_database_mysql_admin":{"title":"Admin User","description":"The primary user with privileges...","type":"string","default":"root"}}},{"name":"SQL Server","description":"SQL Server is an RDBMS from MS.","properties":{"sw_database_sqlserver_version":{"title":"Version","description":"The specific version of Microsoft SQL Server.","type":"string"},"sw_database_sqlserver_edition":{"title":"Edition","description":"SQL Server is available in multiple editions.","type":"string","default":"Express","enum":["Datacenter","Enterprise","Web","Express","Datawarehouse Appliance Edition"]},"sw_database_sqlserver_admin":{"title":"Admin User","description":"The primary user with privileges...","type":"string","default":"sa"}}}],"properties":{"guest_sockets":{"title":"vCPU Sockets","description":"Preferred number of sockets to expose to the guest.","type":"integer"},"guest_cores":{"title":"vCPU Cores","description":"Preferred number of cores to expose to the guest.","type":"integer"},"guest_threads":{"title":"vCPU Threads","description":"Preferred number of threads to expose to the guest.","type":"integer"}},"tags":[{"name":"tag1-test"},{"name":"tag2-test"}]}