<?xml version="1.0" encoding="UTF-8"?>
<!--
/*
Copyright (c) 2004-2007, Dave Gullo <dave@gullo.tv>
{{{
All rights reserved.

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
Neither the name of the Dave Gullo nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
}}}
*/
-->
<xsl:transform version="1.0" 
  xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
  xmlns:xsd="http://www.w3.org/2001/XMLSchema"
  xmlns:php="http://drknowledge.com/ns/phpxb"
  xmlns:mysql="http://drknowledge.com/ns/mysqlxb"
  >
<xsl:output
  method="text"
  omit-xml-declaration="yes"
  encoding="UTF-8"
  media-type="text/plain"
/>
<xsl:param name="site"/>
<xsl:template match ="/">
<xsl:variable name="classname" select="/xsd:schema/xsd:element[1]//php:className"/>
<xsl:text>&lt;?php
/**
*@author Dave Gullo: $
*$Generated-date: __DATE__ $
*$Scheminator-XSL: ___XSL___ $
*/
</xsl:text>
require_once "Cachable.php";
require_once "DBXMLObject.php";

class <xsl:value-of select="$classname"/> extends DBXMLObject implements Cachable {
  private $debug = false;
  protected $lastmodified;  //-= Member of the Cachable interface<!--
NOTE: to access $class->getName(), refer to this page for instructions on refactoring in the Reflector interface.  Debatable how much use this is, since it's already provided in the XSD:
http://devzone.zend.com/manual/view/page/language.oop5.reflection.html
-->
  protected $classname = '<xsl:value-of select="/xsd:schema/xsd:element[1]/@name"/>';  
  public $id;
  <xsl:for-each select="/xsd:schema/xsd:element[1]/xsd:complexType/xsd:all/xsd:element">
  <xsl:value-of select=".//php:visibility"/><xsl:text> $</xsl:text><xsl:value-of select="@name"/>;
  </xsl:for-each> 
  
  function <xsl:value-of select="$classname"/>($id = null) {
    $this->setSchema("http://<xsl:value-of select="$site"/>/xsd/<xsl:value-of select="$classname"/>.xsd");
    parent::DBXMLObject(); //-= Init our DB
    if (isset($id)) {
      self::init("CALL <xsl:value-of select="/xsd:schema/xsd:element[1]//mysql:database"/>.get<xsl:value-of select="$classname"/>(". $this->db->escape($id) .")");
    }
  } 

  //-= Implementation of abstract method DBXMLObject::save()
  function save() {
    <xsl:for-each select="/xsd:schema/xsd:element[1]/xsd:complexType/xsd:all/xsd:element[xsd:simpleType/xsd:restriction/xsd:pattern]">
    //-= Perform pattern matching for `<xsl:value-of select="@name"/>`
    if (!eregi("<xsl:value-of select="xsd:simpleType/xsd:restriction/xsd:pattern/@value"/>", $this-><xsl:value-of select="@name"/>)) {
      throw new Exception("Unable to save() $this->classname, pattern facet failed: /<xsl:value-of select="xsd:simpleType/xsd:restriction/xsd:pattern/@value"/>/");
    }
    </xsl:for-each><!--
-->if (isset($this->id) &amp;&amp; strlen($this->id) > 0) {
      //-= This is already in the database, perform an UPDATE...
      $sql = "CALL <xsl:value-of select="/xsd:schema/xsd:element[1]//mysql:database"/>.update<xsl:value-of select="$classname"/>(
        $this->id,
<xsl:for-each select="/xsd:schema/xsd:element[1]/xsd:complexType/xsd:all/xsd:element[not(xsd:annotation/xsd:appinfo/php:transient)]"><!--
-->        ". $this->db->nullIfEmpty($this-><xsl:value-of select="@name"/>) ."<xsl:if test="not(position() = count(/xsd:schema/xsd:element[1]/xsd:complexType/xsd:all/xsd:element[not(xsd:annotation/xsd:appinfo/php:transient)]))">,
</xsl:if></xsl:for-each>
      )";
      $this->db->getQuery($sql);
    } else {
      //-= This is a brand new instance, INSERT into the database...
      $sql = "CALL <xsl:value-of select="/xsd:schema/xsd:element[1]//mysql:database"/>.insert<xsl:value-of select="$classname"/>(
<xsl:for-each select="/xsd:schema/xsd:element[1]/xsd:complexType/xsd:all/xsd:element[not(xsd:annotation/xsd:appinfo/php:transient)]"><!--
-->        ". $this->db->nullIfEmpty($this-><xsl:value-of select="@name"/>) ."<xsl:if test="not(position() = count(/xsd:schema/xsd:element[1]/xsd:complexType/xsd:all/xsd:element[not(xsd:annotation/xsd:appinfo/php:transient)]))">,
</xsl:if></xsl:for-each>
      )";
      $result = mysqli_fetch_object($this->db->getQuery($sql));
      self::__construct($result-><xsl:value-of select="/xsd:schema/xsd:element[1]//mysql:primaryKey"/>);
    }
    if ($this->debug) echo $sql;
  }

  //-= Cachable interface implementation
  function isCachable() {
    return true;
  }
  function getLastModified() {
    $result = $this->db->getObject("CALL <xsl:value-of select="/xsd:schema/xsd:element[1]//mysql:database"/>.lastmod<xsl:value-of select="$classname"/>(". (int)$this->id .")");
    return $result->lastmodified;
  }
  function setLastModified($date) {
    if ((int)$date > 0) {
      $this->lastmodified = $date;
    } else {
      throw new Exception("<xsl:value-of select="$classname"/>:setLastModified() expects an integer-based timestamp!");
    }
    $this->db->getQuery("CALL <xsl:value-of select="/xsd:schema/xsd:element[1]//mysql:database"/>.touch<xsl:value-of select="$classname"/>(". (int)$this->id .")");
  }

  //-= Your custom methods go here, and will be merged in via CVS when this class gets re-autogenerated...
}
if (basename($_SERVER['PHP_SELF']) == basename(__FILE__)) {
  switch ($_REQUEST['action']) {
    case 'procs':
      require_once "Database.php";
      $db = new Database();
      $db->getQuery("DROP PROCEDURE IF EXISTS <xsl:value-of select="/xsd:schema/xsd:element[1]//mysql:database"/>.get<xsl:value-of select="$classname"/>");
      $sql = "
CREATE PROCEDURE <xsl:value-of select="/xsd:schema/xsd:element[1]//mysql:database"/>.get<xsl:value-of select="$classname"/>(IN id int)
BEGIN
  SELECT
    <xsl:value-of select="/xsd:schema/xsd:element[1]//mysql:primaryKey"/> AS id, 
    UNIX_TIMESTAMP(<xsl:value-of select="/xsd:schema/xsd:element[1]/xsd:complexType/xsd:attribute[@name = 'lastmodified']//mysql:columnName"/>) AS lastmodified, /* satifies the Cachable interface */
    <xsl:for-each select="/xsd:schema/xsd:element[1]/xsd:complexType/xsd:all/xsd:element">
      <xsl:value-of select=".//mysql:columnName"/> AS <xsl:value-of select="@name"/><xsl:if test="not(position() = count(/xsd:schema/xsd:element[1]/xsd:complexType/xsd:all/xsd:element))">,<xsl:text>
    </xsl:text></xsl:if>
    </xsl:for-each>
  FROM <xsl:value-of select="/xsd:schema/xsd:element[1]//mysql:database"/>.<xsl:value-of select="/xsd:schema/xsd:element[1]//mysql:tableName"/>
  WHERE <xsl:value-of select="/xsd:schema/xsd:element[1]//mysql:primaryKey"/> = id; 
END
";
      $db->getQuery($sql);
      $db->getQuery("DROP PROCEDURE IF EXISTS <xsl:value-of select="/xsd:schema/xsd:element[1]//mysql:database"/>.update<xsl:value-of select="$classname"/>");
      $sql = "
CREATE PROCEDURE <xsl:value-of select="/xsd:schema/xsd:element[1]//mysql:database"/>.update<xsl:value-of select="$classname"/>(
  IN id int,
<xsl:for-each select="/xsd:schema/xsd:element[1]/xsd:complexType/xsd:all/xsd:element[not(xsd:annotation/xsd:appinfo/php:transient)]"><!--
-->  IN in_<xsl:value-of select=".//mysql:columnName"/><xsl:text> </xsl:text><xsl:value-of select=".//mysql:datatype"/><!--
  --><xsl:if test="not(position() = count(/xsd:schema/xsd:element[1]/xsd:complexType/xsd:all/xsd:element[not(xsd:annotation/xsd:appinfo/php:transient)]))">,
</xsl:if>
</xsl:for-each>
)
BEGIN
  UPDATE <xsl:value-of select="/xsd:schema/xsd:element[1]//mysql:database"/>.<xsl:value-of select="/xsd:schema/xsd:element[1]//mysql:tableName"/> SET
    <xsl:for-each select="/xsd:schema/xsd:element[1]/xsd:complexType/xsd:all/xsd:element[not(xsd:annotation/xsd:appinfo/php:transient)]">
    <xsl:value-of select=".//mysql:columnName"/> = in_<xsl:value-of select=".//mysql:columnName"/><xsl:if test="not(position() = count(/xsd:schema/xsd:element[1]/xsd:complexType/xsd:all/xsd:element[not(xsd:annotation/xsd:appinfo/php:transient)]))"><xsl:text>,
    </xsl:text></xsl:if>
</xsl:for-each>
  WHERE <xsl:value-of select="/xsd:schema/xsd:element[1]//mysql:primaryKey"/> = id;
END
";
      $db->getQuery($sql);
      $db->getQuery("DROP PROCEDURE IF EXISTS <xsl:value-of select="/xsd:schema/xsd:element[1]//mysql:database"/>.insert<xsl:value-of select="$classname"/>");
      $sql = "
CREATE PROCEDURE <xsl:value-of select="/xsd:schema/xsd:element[1]//mysql:database"/>.insert<xsl:value-of select="$classname"/>(
<xsl:for-each select="/xsd:schema/xsd:element[1]/xsd:complexType/xsd:all/xsd:element[not(xsd:annotation/xsd:appinfo/php:transient)]"><!--
-->  IN in_<xsl:value-of select=".//mysql:columnName"/><xsl:text> </xsl:text><xsl:value-of select=".//mysql:datatype"/><!--
  --><xsl:if test="not(position() = count(/xsd:schema/xsd:element[1]/xsd:complexType/xsd:all/xsd:element[not(xsd:annotation/xsd:appinfo/php:transient)]))"><xsl:text>,
</xsl:text>
    </xsl:if>
</xsl:for-each>
)
BEGIN
  INSERT INTO <xsl:value-of select="/xsd:schema/xsd:element[1]//mysql:database"/>.<xsl:value-of select="/xsd:schema/xsd:element[1]//mysql:tableName"/>(
    <xsl:for-each select="/xsd:schema/xsd:element[1]/xsd:complexType/xsd:all/xsd:element[not(xsd:annotation/xsd:appinfo/php:transient)]">
    <xsl:value-of select=".//mysql:columnName"/><xsl:if test="not(position() = count(/xsd:schema/xsd:element[1]/xsd:complexType/xsd:all/xsd:element[not(xsd:annotation/xsd:appinfo/php:transient)]))"><xsl:text>,
    </xsl:text></xsl:if>
  </xsl:for-each>
  ) VALUES (
<xsl:for-each select="/xsd:schema/xsd:element[1]/xsd:complexType/xsd:all/xsd:element[not(xsd:annotation/xsd:appinfo/php:transient)]"><!--
-->    in_<xsl:value-of select=".//mysql:columnName"/><xsl:if test="not(position() = count(/xsd:schema/xsd:element[1]/xsd:complexType/xsd:all/xsd:element[not(xsd:annotation/xsd:appinfo/php:transient)]))"><xsl:text>,
</xsl:text></xsl:if>
</xsl:for-each>
  );
  SELECT last_insert_id() AS <xsl:value-of select="/xsd:schema/xsd:element[1]//mysql:primaryKey"/>; 
END
";
      $db->getQuery($sql);
      $db->getQuery("DROP PROCEDURE IF EXISTS <xsl:value-of select="/xsd:schema/xsd:element[1]//mysql:database"/>.touch<xsl:value-of select="$classname"/>");
      $sql = "
CREATE PROCEDURE <xsl:value-of select="/xsd:schema/xsd:element[1]//mysql:database"/>.touch<xsl:value-of select="$classname"/>(IN id int)
BEGIN
  UPDATE <xsl:value-of select="/xsd:schema/xsd:element[1]//mysql:database"/>.<xsl:value-of select="/xsd:schema/xsd:element[1]//mysql:tableName"/> SET lastmodified = now() WHERE <xsl:value-of select="/xsd:schema/xsd:element[1]//mysql:primaryKey"/> = id;
END
      ";
      $db->getQuery($sql);
      //-= Depending on the composite nature of this entity, this may take into consideration
      //-= children objects and relationships.
      $db->getQuery("DROP PROCEDURE IF EXISTS <xsl:value-of select="/xsd:schema/xsd:element[1]//mysql:database"/>.lastmod<xsl:value-of select="$classname"/>");
      $sql = "
CREATE PROCEDURE <xsl:value-of select="/xsd:schema/xsd:element[1]//mysql:database"/>.lastmod<xsl:value-of select="$classname"/>(IN id int)
BEGIN
  SELECT lastmodified FROM <xsl:value-of select="/xsd:schema/xsd:element[1]//mysql:database"/>.<xsl:value-of select="/xsd:schema/xsd:element[1]//mysql:tableName"/>  WHERE <xsl:value-of select="/xsd:schema/xsd:element[1]//mysql:primaryKey"/> = id;
END
      ";
      $db->getQuery($sql);
      header("Content-type: text/xml");
      echo $db->getXMLFromSQL("CALL procs()", 'procs')->saveXML(); 
      break;
    default:<!--
  --><xsl:if test="/xsd:schema/xsd:element[1]//mysql:testKey &gt; 0">
      //-= Default test case is to toXML using max(primarykey) from tablename
      $o = new <xsl:value-of select="$classname"/>(<xsl:value-of select="/xsd:schema/xsd:element[1]//mysql:testKey"/>);
      header("Content-type: text/xml");
      echo $o->toXML();
      break;
  </xsl:if>
  }
}
?></xsl:template>

</xsl:transform>
