Symfony 插件 sfDoctrineActAsTaggablePlugin 不起作用-php问题

Symfony plugin sfDoctrineActAsTaggablePlugin not working(Symfony 插件 sfDoctrineActAsTaggablePlugin 不起作用)

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问题描述

我想给我的学说模型的一些对象添加一些标签.

I want to attribute some tags to some of the objects of my doctrine model.

我发现 sfDoctrineActAsTaggablePlugin 这似乎正是我所需要的.

I found sfDoctrineActAsTaggablePlugin which seems to be precisely what I need.

问题是当我想保存一个 Taggable 对象时，我得到了这个错误:

The problem is that when I want to save a Taggable object, I get this error:

Unknown record property / related component "saved_tags" on "Mishidea"

Mishidea 是我希望成为可标记的类/表的名称.

Mishidea is the name of the class/table that I want to be Taggable.

这是我的 schema.yml 文件的相关部分:

Here is the related portion of my schema.yml file:

Mishidea:
  connection: doctrine
  actAs: {Timestampable: ~ , Taggable: ~ }      
  tableName: mishidea
  columns:
    idea_id:
      type: integer(4)
      primary: true
      autoincrement: true
    idea_title:
      type: string()
      notnull: true
      primary: false
    idea_summary:
      type: string()
      notnull: true
      primary: false
    idea_description:
      type: string()
      notnull: true
      primary: false
    idea_up:
      type: integer(8)
      notnull: true
      default: 0
      primary: false
    idea_down:
      type: integer(8)
      notnull: true
      default: 0
      primary: false
    idea_confirmation:
      type: boolean(1)
      default: false
      primary: false
    group_id:
      type: integer(4)
      notnull: false
      primary: false
  relations:
    Mishgroup:
      local: group_id
      foreign: group_id
      type: one
    Ideacomment:
      local: idea_id
      foreign: idea_id
      type: many
    Mishdocument:
      local: idea_id
      foreign: idea_id
      type: many
    RelIdeafollower:
      local: idea_id
      foreign: idea_id
      type: many

我还为类的actAs属性尝试了其他类型的语法，例如:

I also tried other types of syntax for the actAs attribute of the class such as:

actAs:
    Timestampable: ~
    Taggable: ~

和:

actAs:[Timestampable,Taggable]

但这不是我得到的问题:

But it's not the problem as I get :

$timestampable0 = new Doctrine_Template_Timestampable();
$taggable0 = new Taggable();
$this->actAs($timestampable0);
$this->actAs($taggable0);

在我的模型的 BaseMishidea.php 类中.

in the BaseMishidea.php class of my model.

我不明白为什么 Mishidea 类没有获得 Taggable 类应该添加的属性，因为模型似乎通过 $this->actAs() 语句添加了行为.

I don't understand why the Mishidea class doesn't get the attributes that the Taggable class should add to it since the model seems to add the behaviour via the $this->actAs() statement.

如何让这个插件工作?

如果有帮助，我将 Symfony 1.4 与 MySQL/InnoDB 一起使用，并且我之前尝试过使用 PostgreSql DBMS，结果相同.

If that helps, I use Symfony 1.4 with MySQL/InnoDB and I had tried before with the PostgreSql DBMS, with the same result.

非常感谢您的帮助.

谢谢

FuzzyTern

EDIT1 - 关于 johnwards 所说的话:任何人都可以确认可标记行为是通过actAs:"而不是templates:"添加到 schema.yml 文件中的吗?这就是我在这里和那里读到的内容(请参阅我对 johnwards 帖子的评论)，但由于这两种解决方案都不适合我，我不确定.使用模板"关键字时，我得到:

EDIT1 - Regarding what said johnwards : Can anyone confirm that the Taggable behaviour is added in the schema.yml file via "actAs:", not "templates:"? That's what I read here and there (see my comment on johnwards' post) but since neither of both solutions work for me, I'm not sure. When using the "templates" keyword I get:

Unknown method Mishidea::addTag

并且没有生成模型的具体类.

and the specific classes of the model aren't generated.

EDIT2 - 经过进一步调查，我发现 Symfony 堆栈跟踪很有趣.确实，当我这样做时:

EDIT2 - After a further investigation, I found that the Symfony stack trace is interresting. Indeed, when I do:

$idea = new Mishidea();
$idea->save();

TaggableListener 被调用(下面的堆栈跟踪中的第 8 点)，这表明关系正在工作.但是后来我不明白发生了什么并导致异常.

the TaggableListener is called (point 8 in the stack trace below), which shows that the relation is working. But then I don't understand what's going on and leads to the exception.

堆栈跟踪:

1. at ()
in SF_ROOT_DIR/lib/vendor/symfony/lib/plugins/sfDoctrinePlugin/lib/vendor/doctrine/Doctrine/Record/Filter/Standard.php line 55 ...

    public function filterGet(Doctrine_Record $record, $name)

    {

        throw new Doctrine_Record_UnknownPropertyException(sprintf('Unknown record property / related component "%s" on "%s"', $name, get_class($record)));

    }

}

2. at Doctrine_Record_Filter_Standard->filterGet(object('Mishidea'), 'saved_tags')
in SF_ROOT_DIR/lib/vendor/symfony/lib/plugins/sfDoctrinePlugin/lib/vendor/doctrine/Doctrine/Record.php line 1374 ...
3. at Doctrine_Record->_get('saved_tags', 1)
in SF_ROOT_DIR/lib/vendor/symfony/lib/plugins/sfDoctrinePlugin/lib/vendor/doctrine/Doctrine/Record.php line 1333 ...
4. at Doctrine_Record->get('saved_tags')
in n/a line n/a ...
5. at call_user_func_array(array(object('Mishidea'), 'get'), array('saved_tags'))
in SF_ROOT_DIR/lib/vendor/symfony/lib/plugins/sfDoctrinePlugin/lib/record/sfDoctrineRecord.class.php line 212 ...
6. at sfDoctrineRecord->__call('getSavedTags', array())
in n/a line n/a ...
7. at Mishidea->getSavedTags()
in SF_ROOT_DIR/plugins/sfDoctrineActAsTaggablePlugin/lib/TaggableTemplate.class.php line 93 ...
8. at TaggableListener->postSave(object('Doctrine_Event'))
in SF_ROOT_DIR/lib/vendor/symfony/lib/plugins/sfDoctrinePlugin/lib/vendor/doctrine/Doctrine/Record/Listener/Chain.php line 237 ...
9. at Doctrine_Record_Listener_Chain->postSave(object('Doctrine_Event'))
in SF_ROOT_DIR/lib/vendor/symfony/lib/plugins/sfDoctrinePlugin/lib/vendor/doctrine/Doctrine/Record.php line 355 ...
10. at Doctrine_Record->invokeSaveHooks('post', 'save', object('Doctrine_Event'))
in SF_ROOT_DIR/lib/vendor/symfony/lib/plugins/sfDoctrinePlugin/lib/vendor/doctrine/Doctrine/Connection/UnitOfWork.php line 112 ...
11. at Doctrine_Connection_UnitOfWork->saveGraph(object('Mishidea'))
in SF_ROOT_DIR/lib/vendor/symfony/lib/plugins/sfDoctrinePlugin/lib/vendor/doctrine/Doctrine/Record.php line 1691 ...
12. at Doctrine_Record->save()
in SF_ROOT_DIR/apps/frontend/modules/idea/actions/actions.class.php line 24 ...

如果有人想查看堆栈跟踪中任何一点的代码(此处仅扩展了 1.)，请询问.欢迎提出任何建议.

If someone wants to see the code for any point of the stack trace (only 1. is expanded here), just ask. Any suggestion is welcomed.