From 4cfae0a2668208cb66cef09772a59b8ab641b6e6 Mon Sep 17 00:00:00 2001
From: Fabien Potencier <fabien.potencier@gmail.com>
Date: Fri, 15 Jan 2010 08:18:05 +0100
Subject: [PATCH] [DependencyInjection] added an extension for the Zend
 Framework

---
 .../Loader/Extension/ZendExtension.php        | 121 ++++++++++++++++++
 .../Loader/Extension/xml/zend/logger-1.0.xml  |  32 +++++
 .../Loader/Extension/xml/zend/mail-1.0.xml    |  48 +++++++
 .../Loader/schema/zend/zend-1.0.xsd           |  65 ++++++++++
 4 files changed, 266 insertions(+)
 create mode 100644 src/Symfony/Components/DependencyInjection/Loader/Extension/ZendExtension.php
 create mode 100644 src/Symfony/Components/DependencyInjection/Loader/Extension/xml/zend/logger-1.0.xml
 create mode 100644 src/Symfony/Components/DependencyInjection/Loader/Extension/xml/zend/mail-1.0.xml
 create mode 100644 src/Symfony/Components/DependencyInjection/Loader/schema/zend/zend-1.0.xsd

diff --git a/src/Symfony/Components/DependencyInjection/Loader/Extension/ZendExtension.php b/src/Symfony/Components/DependencyInjection/Loader/Extension/ZendExtension.php
new file mode 100644
index 0000000000..8d8ecf9495
--- /dev/null
+++ b/src/Symfony/Components/DependencyInjection/Loader/Extension/ZendExtension.php
@@ -0,0 +1,121 @@
+<?php
+
+namespace Symfony\Components\DependencyInjection\Loader\Extension;
+
+use Symfony\Components\DependencyInjection\Loader\LoaderExtension;
+use Symfony\Components\DependencyInjection\Loader\XmlFileLoader;
+use Symfony\Components\DependencyInjection\BuilderConfiguration;
+
+/*
+ * This file is part of the symfony framework.
+ *
+ * (c) Fabien Potencier <fabien.potencier@symfony-project.com>
+ *
+ * This source file is subject to the MIT license that is bundled
+ * with this source code in the file LICENSE.
+ */
+
+/**
+ * ZendExtension is an extension for the Zend Framework libraries.
+ *
+ * @package    symfony
+ * @subpackage dependency_injection
+ * @author     Fabien Potencier <fabien.potencier@symfony-project.com>
+ */
+class ZendExtension extends LoaderExtension
+{
+  /**
+   * Loads the logger configuration.
+   *
+   * @param array $config A configuration array
+   *
+   * @return BuilderConfiguration A BuilderConfiguration instance
+   */
+  public function loggerLoad($config)
+  {
+    $configuration = new BuilderConfiguration();
+
+    $loader = new XmlFileLoader(__DIR__.'/xml/zend');
+    $configuration->merge($loader->load('logger-1.0.xml'));
+
+    if (isset($config['priority']))
+    {
+      $configuration->setParameter('zend.logger.priority', is_int($config['priority']) ? $config['priority'] : constant('\Zend_Log::'.strtoupper($config['priority'])));
+    }
+
+    if (isset($config['path']))
+    {
+      $configuration->setParameter('zend.logger.path', $config['path']);
+    }
+
+    return $configuration;
+  }
+
+  /**
+   * Loads the mail configuration.
+   *
+   * @param array $config A configuration array
+   *
+   * @return BuilderConfiguration A BuilderConfiguration instance
+   */
+  public function mailLoad($config)
+  {
+    $configuration = new BuilderConfiguration();
+
+    $loader = new XmlFileLoader(__DIR__.'/xml/zend');
+    $configuration->merge($loader->load('mail-1.0.xml'));
+
+    if (isset($config['transport']))
+    {
+      if ('gmail' === $config['transport'])
+      {
+        $config['ssl'] = 'ssl';
+        $config['auth'] = 'login';
+        $config['host'] = 'smtp.gmail.com';
+
+        $configuration->setAlias('zend.mail.transport', 'zend.mail.transport.smtp.ssl');
+      }
+      else
+      {
+        if (isset($config['ssl']) && $config['ssl'])
+        {
+          $config['transport'] = $config['transport'].'.ssl';
+        }
+        $configuration->setAlias('zend.mail.transport', 'zend.mail.transport.'.$config['transport']);
+      }
+    }
+
+    if (isset($config['ssl']))
+    {
+      if (true === $config['ssl'] || 'ssl' === $config['ssl'])
+      {
+        $config['ssl'] = 'ssl';
+        if (!isset($config['port']))
+        {
+          $config['port'] = 465;
+        }
+      }
+      $configuration->setParameter('zend.mail.smtp.ssl', $config['ssl']);
+    }
+
+    foreach (array('port', 'host', 'username', 'password', 'auth') as $key)
+    {
+      if (isset($config[$key]))
+      {
+        $configuration->setParameter('zend.mail.smtp.'.$key, $config[$key]);
+      }
+    }
+
+    return $configuration;
+  }
+
+  public function getNamespace()
+  {
+    return 'http://www.symfony-project.org/schema/zend';
+  }
+
+  public function getAlias()
+  {
+    return 'zend';
+  }
+}
diff --git a/src/Symfony/Components/DependencyInjection/Loader/Extension/xml/zend/logger-1.0.xml b/src/Symfony/Components/DependencyInjection/Loader/Extension/xml/zend/logger-1.0.xml
new file mode 100644
index 0000000000..5352dfd494
--- /dev/null
+++ b/src/Symfony/Components/DependencyInjection/Loader/Extension/xml/zend/logger-1.0.xml
@@ -0,0 +1,32 @@
+<?xml version="1.0" ?>
+
+<container xmlns="http://www.symfony-project.org/schema/services"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://www.symfony-project.org/schema/services http://www.symfony-project.org/schema/services/services-1.0.xsd">
+
+  <parameters>
+    <parameter key="zend.logger.class">\Zend_Log</parameter>
+    <parameter key="zend.logger.priority" type="constant">\Zend_Log::CRIT</parameter>
+  </parameters>
+
+  <services>
+    <service id="zend.logger" class="%zend.logger.class%">
+      <call method="addWriter">
+        <argument type="service" id="zend.logger.writer_stream" />
+      </call>
+    </service>
+
+    <service id="zend.logger.writer_stream" class="Zend_Log_Writer_Stream">
+      <argument>%zend.logger.path%</argument>
+      <call method="addFilter">
+        <argument type="service" id="zend.logger.filter" />
+      </call>
+    </service>
+
+    <service id="zend.logger.filter" class="Zend_Log_Filter_Priority">
+      <argument>%zend.logger.priority%</argument>
+    </service>
+
+    <service id="logger" alias="zend.logger" />
+  </services>
+</container>
diff --git a/src/Symfony/Components/DependencyInjection/Loader/Extension/xml/zend/mail-1.0.xml b/src/Symfony/Components/DependencyInjection/Loader/Extension/xml/zend/mail-1.0.xml
new file mode 100644
index 0000000000..fba8776fa8
--- /dev/null
+++ b/src/Symfony/Components/DependencyInjection/Loader/Extension/xml/zend/mail-1.0.xml
@@ -0,0 +1,48 @@
+<?xml version="1.0" ?>
+
+<container xmlns="http://www.symfony-project.org/schema/services"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+    xsi:schemaLocation="http://www.symfony-project.org/schema/services http://www.symfony-project.org/schema/services/services-1.0.xsd">
+
+  <parameters>
+    <parameter key="zend.mail.class">Zend_Mail</parameter>
+    <parameter key="zend.mail.smtp.class">Zend_Mail_Transport_Smtp</parameter>
+    <parameter key="zend.mail.smtp.host">localhost</parameter>
+    <parameter key="zend.mail.smtp.username">null</parameter>
+    <parameter key="zend.mail.smtp.password">null</parameter>
+    <parameter key="zend.mail.smtp.auth">null</parameter>
+    <parameter key="zend.mail.smtp.ssl">null</parameter>
+    <parameter key="zend.mail.smtp.port">25</parameter>
+  </parameters>
+
+  <services>
+    <service id="zend.mail" class="%zend.mail.class%" shared="false">
+      <call method="setDefaultTransport">
+        <argument type="service" id="zend.mail.transport" />
+      </call>
+    </service>
+
+    <service id="zend.mail.transport.smtp" class="%zend.mail.smtp.class%">
+      <argument>%zend.mail.smtp.host%</argument>
+      <argument type="collection">
+        <argument key="auth">%zend.mail.smtp.auth%</argument>
+        <argument key="username">%zend.mail.smtp.username%</argument>
+        <argument key="password">%zend.mail.smtp.password%</argument>
+        <argument key="port">%zend.mail.smtp.port%</argument>
+      </argument>
+    </service>
+
+    <service id="zend.mail.transport.smtp.ssl" class="%zend.mail.smtp.class%">
+      <argument>%zend.mail.smtp.host%</argument>
+      <argument type="collection">
+        <argument key="auth">%zend.mail.smtp.auth%</argument>
+        <argument key="username">%zend.mail.smtp.username%</argument>
+        <argument key="password">%zend.mail.smtp.password%</argument>
+        <argument key="ssl">%zend.mail.smtp.ssl%</argument>
+        <argument key="port">%zend.mail.smtp.port%</argument>
+      </argument>
+    </service>
+
+    <service id="zend.mail.transport" alias="zend.mail.transport.smtp" />
+  </services>
+</container>
diff --git a/src/Symfony/Components/DependencyInjection/Loader/schema/zend/zend-1.0.xsd b/src/Symfony/Components/DependencyInjection/Loader/schema/zend/zend-1.0.xsd
new file mode 100644
index 0000000000..c8233b5aff
--- /dev/null
+++ b/src/Symfony/Components/DependencyInjection/Loader/schema/zend/zend-1.0.xsd
@@ -0,0 +1,65 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+
+<xsd:schema xmlns="http://www.symfony-project.org/schema/zend"
+    xmlns:xsd="http://www.w3.org/2001/XMLSchema"
+    targetNamespace="http://www.symfony-project.org/schema/zend"
+    elementFormDefault="qualified">
+
+  <xsd:element name="logger" type="logger" />
+
+  <xsd:complexType name="logger">
+    <xsd:attribute name="priority" type="priority" />
+    <xsd:attribute name="path" type="xsd:string" />
+  </xsd:complexType>
+
+  <xsd:simpleType name="priority">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="emerg" />
+      <xsd:enumeration value="alert" />
+      <xsd:enumeration value="crit" />
+      <xsd:enumeration value="err" />
+      <xsd:enumeration value="warn" />
+      <xsd:enumeration value="notice" />
+      <xsd:enumeration value="info" />
+      <xsd:enumeration value="debug" />
+
+      <xsd:enumeration value="0" />
+      <xsd:enumeration value="1" />
+      <xsd:enumeration value="2" />
+      <xsd:enumeration value="3" />
+      <xsd:enumeration value="4" />
+      <xsd:enumeration value="5" />
+      <xsd:enumeration value="6" />
+      <xsd:enumeration value="7" />
+    </xsd:restriction>
+  </xsd:simpleType>
+
+  <xsd:element name="mail" type="mail" />
+
+  <xsd:complexType name="mail">
+    <xsd:sequence>
+      <xsd:element name="username" type="xsd:string" minOccurs="0" maxOccurs="1" />
+      <xsd:element name="password" type="xsd:string" minOccurs="0" maxOccurs="1" />
+      <xsd:element name="host" type="xsd:string" minOccurs="0" maxOccurs="1" />
+      <xsd:element name="port" type="xsd:string" minOccurs="0" maxOccurs="1" />
+      <xsd:element name="ssl" type="ssl" minOccurs="0" maxOccurs="1" />
+      <xsd:element name="auth" type="auth" minOccurs="0" maxOccurs="1" />
+    </xsd:sequence>
+
+    <xsd:attribute name="transport" type="xsd:string" />
+  </xsd:complexType>
+
+  <xsd:simpleType name="auth">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="plain" />
+      <xsd:enumeration value="login" />
+    </xsd:restriction>
+  </xsd:simpleType>
+
+  <xsd:simpleType name="ssl">
+    <xsd:restriction base="xsd:string">
+      <xsd:enumeration value="tls" />
+      <xsd:enumeration value="ssl" />
+    </xsd:restriction>
+  </xsd:simpleType>
+</xsd:schema>