/**
* Returns the provided story as a MIME part.
*
* @param array $story A data array representing a story.
*
* @return MIME_Part The MIME message part containing the story parts.
* @TODO: Refactor to use new Horde MIME library
*/
protected function getStoryAsMessage($story)
{
require_once 'Horde/MIME/Part.php';
/* Add the story to the message based on the story's body type. */
switch ($story['body_type']) {
case 'richtext':
/* Get a plain text version of a richtext story. */
$body_html = $story['body'];
$body_text = $GLOBALS['injector']->getInstance('Horde_Core_Factory_TextFilter')->filter($body_html, 'html2text');
/* Add description. */
$body_html = '<p>' . $GLOBALS['injector']->getInstance('Horde_Core_Factory_TextFilter')->filter($story['desc'], 'text2html', array('parselevel' => Horde_Text_Filter_Text2html::MICRO, 'callback' => null)) . "</p>\n" . $body_html;
$body_text = Horde_String::wrap(' ' . $story['description'], 70) . "\n\n" . $body_text;
/* Add the text version of the story to the base message. */
$message_text = new MIME_Part('text/plain');
$message_text->setCharset('UTF-8');
$message_text->setContents($message_text->replaceEOL($body_text));
$message_text->setDescription(_("Plaintext Version of Story"));
/* Add an HTML version of the story to the base message. */
$message_html = new MIME_Part('text/html', Horde_String::wrap($body_html), 'UTF-8', 'inline');
$message_html->setDescription(_("HTML Version of Story"));
/* Add the two parts as multipart/alternative. */
$basepart = new MIME_Part('multipart/alternative');
$basepart->addPart($message_text);
$basepart->addPart($message_html);
return $basepart;
case 'text':
/* This is just a plain text story. */
$message_text = new MIME_Part('text/plain');
$message_text->setContents($message_text->replaceEOL($story['description'] . "\n\n" . $story['body']));
$message_text->setCharset('UTF-8');
return $message_text;
}
}
