class.ilBMFValue.php

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<?php
require_once dirname(__FILE__).'/class.ilBMFBase.php';

class ilBMFValue
{
    var $value = null;

    var $name = '';

    var $type = '';

    var $namespace = '';
    var $type_namespace = '';

    var $attributes = array();

    var $arrayType = '';

    var $options = array();

    var $nqn;
    var $tqn;

    function ilBMFValue($name = '', $type = false, $value = null,
                        $attributes = array())
    {
        // Detect type if not passed.
        $this->nqn =& new QName($name);
        $this->name = $this->nqn->name;
        $this->namespace = $this->nqn->namespace;
        $this->tqn =& new QName($type);
        $this->type = $this->tqn->name;
        $this->type_prefix = $this->tqn->ns;
        $this->type_namespace = $this->tqn->namespace;
        $this->value =& $value;
        $this->attributes = $attributes;
    }

    function serialize(&$serializer)
    {
        return $serializer->_serializeValue($this->value,
                                            $this->name,
                                            $this->type,
                                            $this->namespace,
                                            $this->type_namespace,
                                            $this->options,
                                            $this->attributes,
                                            $this->arrayType);
    }

}

class ilBMFHeader extends ilBMFValue
{
    function ilBMFHeader($name = '', $type, $value, $mustunderstand = 0,
                         $attributes = array())
    {
        if (!is_array($attributes)) {
            $actor = $attributes;
            $attributes = array();
        }

        parent::ilBMFValue($name, $type, $value, $attributes);

        if (isset($actor)) {
            $this->attributes['SOAP-ENV:actor'] = $actor;
        } elseif (!isset($this->attributes['SOAP-ENV:actor'])) {
            $this->attributes['SOAP-ENV:actor'] = 'http://schemas.xmlsoap.org/soap/actor/next';
        }
        $this->attributes['SOAP-ENV:mustUnderstand'] = (int)$mustunderstand;
    }

}

class SOAP_Attachment extends ilBMFValue
{
    function SOAP_Attachment($name = '', $type = 'application/octet-stream',
                             $filename, $file = null)
    {
        parent::ilBMFValue($name, null, null);

        if (!isset($GLOBALS['SOAP_options']['Mime'])) {
            $this->options['attachment'] = PEAR::raiseError('Mail_mime is not installed, unable to support SOAP Attachements');
            return;
        }

        $filedata = ($file === null) ? $this->_file2str($filename) : $file;
        $filename = basename($filename);
        if (PEAR::isError($filedata)) {
            $this->options['attachment'] = $filedata;
            return;
        }

        $cid = md5(uniqid(time()));

        $this->attributes['href'] = 'cid:' . $cid; 

        $this->options['attachment'] = array('body' => $filedata,
                                             'disposition' => $filename,
                                             'content_type' => $type,
                                             'encoding' => 'base64',
                                             'cid' => $cid);
    }

    function _file2str($file_name)
    {
        if (!is_readable($file_name)) {
            return PEAR::raiseError('File is not readable: ' . $file_name);
        }

        if (function_exists('file_get_contents')) {
            return file_get_contents($file_name);
        }

        if (!$fd = fopen($file_name, 'rb')) {
            return PEAR::raiseError('Could not open ' . $file_name);
        }
        $cont = fread($fd, filesize($file_name));
        fclose($fd);

        return $cont;
    }

}