Kohana 3.1-系统未加载电子邮件模块 [英] Kohana 3.1 - The system does not load email module

问题描述

使用Kohana 3.1时遇到问题。我添加了旧的银行kohana-email模块，但结果是这样的错误：

I have a problem using Kohana 3.1. I add the old banks kohana-email module but the result is a error like this:

ErrorException [致命错误]：未找到类'电子邮件'

ErrorException [ Fatal Error ]: Class 'Email' not found

我的应用程序bootstrap.php文件是这样的：

My application bootstrap.php file is like this:

Kohana::modules(array(
    'user'      => MODPATH.'user',   // Useradmin module
    'auth'      => MODPATH.'auth',   // Basic authentication
    // 'cache'      => MODPATH.'cache',      // Caching with multiple backends
    // 'codebench'  => MODPATH.'codebench',  // Benchmarking tool
    'database'  => MODPATH.'database',   // Database access
    // 'image'      => MODPATH.'image',      // Image manipulation
    'orm'           => MODPATH.'orm',        // Object Relationship Mapping
    'kohana-email'  => MODPATH.'kohana-email',   // Kohana email module
    //'email'       => MODPATH.'email',     // Email module
    //'mailer'      => MODPATH.'mailer',        // Mailer module
    'pagination'    => MODPATH.'pagination', // Pagination module
    'testmod'   => MODPATH.'testmod',
    // 'unittest'   => MODPATH.'unittest',   // Unit testing
    // 'userguide'  => MODPATH.'userguide',  // User guide and API documentation
    ));

如您所见，我尝试使用另一个电子邮件模块（mailer模块和shadowhand的电子邮件模块）相同的结果。

As you can see, I tried with another email modules (mailer module and shadowhand's email module) with the same result.

考虑到错误消息，我仅使用如下init.php文件创建了一个模块（名为testmod）：

Thinking about the error message, I create a module (named testmod) only with a init.php file like this:

<?php
  die('It works');
?>

然后，在引导程序中添加testmod模块，我得到了有效。

then, adding the testmod module in bootstrap, I get the "It works".

那么，如果其他模块（如orm，auth，user）正常工作，为什么kohana-email，emailer和mailer不能正常工作？

So, if the another modules (like orm, auth, user) works right, why kohana-email, emailer and mailer don't work?

编辑：
我必须扩大解释：

I must to extend my explanation:

kohana-email模块位于 MODPATH中。 kohana-email'，因为执行 echo MODPATH; 我可以看到正确的模块位置。

The kohana-email module is in MODPATH.'kohana-email', because doing a echo MODPATH; I can see the correct modules place.

我的模块文件树是这样的：

My modules file-tree is like this:

modules (as echo MODPATH says)
  |
  +-- user     (files from user module, this module works right)
  |
  +-- auth     (files from auth module, this module works right)
  |
  +-- testmod     (init.php file from testmod, this module works right)
  |
  +-- kohana-email
  !     |
  :     +-- classes
  :     |     |
  :     |     +-- email.php    <--- The Email class is here!
  :     |
  :     +-- config
  :     |     |
  :     |     +-- email.php
  :     |
  :     +-- vendor
  ·           |
  ·           +-- swift
                    !
                    :     (files from swift)
                    ·

是的，我用 Email :: connect（）; 在同一bootstrap.php中，在 Kohana :: modules 行之后，并且是在这里抛出ErrorException。而且，是的，我使用shadowhand电子邮件模块进行了探查，但出现了同样的错误。

Yes, I probe it with Email::connect(); in the same bootstrap.php, after the Kohana::modules line, and is here where throws the ErrorException. And, yes, I probe it with the shadowhand email module, but I get the same Error.

因此，我再次提出了一个问题：

So, I re-ask the question:

为什么kohana-email（以及电子邮件和邮件程序）模块不起作用？或者，为什么kohana找不到Email类？

Why kohana-email (and email, and mailer) module does not work? Or, why kohana can't locate the Email class?

推荐答案

问题是模块目录权限，如您在此处看到的：

The problem are the modules directory permissions as you can see here:

echo Debug::vars('What does this mean? Look at '.__FILE__.' line '.__LINE__,
/**
* PROTIP: Wrapping several variables in an array() prevents tailing
* commas "," causing exceptions.
*
* Each step below was added after the last step returned the expected result.
*/
array(
  // The path to the module
  $p = MODPATH.'kohana-email',
  // should be a directory
  is_dir($p),
  // The path to "classes/"
  $c = $p.DIRECTORY_SEPARATOR.'classes',
  // should also be directory
  is_dir($c),
  // This doesn't seem right... the last call said it wasn't a directory
  shell_exec('ls -al '.escapeshellarg($c)),
  // That failed too? Wait a second...
  shell_exec('ls -al '.escapeshellarg(MODPATH)),
  // It looks like the the module directory is not readable!
  is_readable($p),
  is_readable($c),
  // Both returned FALSE! We need to correct the permissions!
  // I ran the following commands in my console the project root:
  // $ find modules/ -type d -exec chmod 0755 {} \;
  // $ find modules/ -type f -exec chmod a+r {} \;
  // All permissions should be fixed now, all previous debugging was
  // returning the proper values, so attempt to load the class
  class_exists('Email'),
  // Hooray!
  Email::connect(),
  )
);

感谢影子之手。

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