/**
* __construct
*
* Provide a uid, and parse message structure.
*
* @param string $uid The message UID.
*
* @uses rcmail::get_instance()
* @uses rcube_imap::decode_mime_string()
* @uses self::set_safe()
*
* @see self::$app, self::$imap, self::$opt, self::$structure
*/
function __construct($uid)
{
$this->app = rcmail::get_instance();
$this->imap = $this->app->imap;
$this->uid = $uid;
$this->headers = $this->imap->get_headers($uid, NULL, true, true);
$this->subject = rcube_imap::decode_mime_string($this->headers->subject, $this->headers->charset);
list(, $this->sender) = each($this->imap->decode_address_list($this->headers->from));
$this->set_safe(intval($_GET['_safe']) || $_SESSION['safe_messages'][$uid]);
$this->opt = array('safe' => $this->is_safe, 'prefer_html' => $this->app->config->get('prefer_html'), 'get_url' => rcmail_url('get', array('_mbox' => $this->imap->get_mailbox_name(), '_uid' => $uid)));
if ($this->structure = $this->imap->get_structure($uid, $this->headers->body_structure)) {
$this->get_mime_numbers($this->structure);
$this->parse_structure($this->structure);
} else {
$this->body = $this->imap->get_body($uid);
}
}
/**
* Place a link/button after attachments listing to trigger download
*/
public function attachment_ziplink($p)
{
$rcmail = rcmail::get_instance();
// only show the link if there is more than the configured number of attachments
if (substr_count($p['content'], '<li') > $rcmail->config->get('zipdownload_attachments', 1)) {
$link = html::a(array('href' => rcmail_url('plugin.zipdownload.zip_attachments', array('_mbox' => $rcmail->output->env['mailbox'], '_uid' => $rcmail->output->env['uid'])), 'class' => 'button zipdownload'), Q($this->gettext('downloadall')));
// append link to attachments list, slightly different in some skins
switch (rcmail::get_instance()->config->get('skin')) {
case 'classic':
$p['content'] = str_replace('</ul>', html::tag('li', array('class' => 'zipdownload'), $link) . '</ul>', $p['content']);
break;
default:
$p['content'] .= $link;
break;
}
$this->include_stylesheet($this->local_skin_path() . '/zipdownload.css');
}
return $p;
}
/**
* __construct
*
* Provide a uid, and parse message structure.
*
* @param string $uid The message UID.
*
* @uses rcmail::get_instance()
* @uses rcube_imap::decode_mime_string()
* @uses self::set_safe()
*
* @see self::$app, self::$imap, self::$opt, self::$structure
*/
function __construct($uid)
{
$this->app = rcmail::get_instance();
$this->imap = $this->app->imap;
$this->imap->get_all_headers = true;
$this->uid = $uid;
$this->headers = $this->imap->get_message($uid);
if (!$this->headers) {
return;
}
$this->subject = rcube_imap::decode_mime_string($this->headers->subject, $this->headers->charset);
list(, $this->sender) = each($this->imap->decode_address_list($this->headers->from));
$this->set_safe(intval($_GET['_safe']) || $_SESSION['safe_messages'][$uid]);
$this->opt = array('safe' => $this->is_safe, 'prefer_html' => $this->app->config->get('prefer_html'), 'get_url' => rcmail_url('get', array('_mbox' => $this->imap->get_mailbox_name(), '_uid' => $uid)));
if (!empty($this->headers->structure)) {
$this->get_mime_numbers($this->headers->structure);
$this->parse_structure($this->headers->structure);
} else {
$this->body = $this->imap->get_body($uid);
}
// notify plugins and let them analyze this structured message object
$this->app->plugins->exec_hook('message_load', array('object' => $this));
}
/**
* Create and register a button
*
* @param array Named button attributes
* @return string HTML button
* @todo Remove all inline JS calls and use jQuery instead.
* @todo Remove all sprintf()'s - they are pretty, but also slow.
*/
public function button($attrib)
{
static $s_button_count = 100;
// these commands can be called directly via url
$a_static_commands = array('compose', 'list', 'preferences', 'folders', 'identities');
if (!($attrib['command'] || $attrib['name'])) {
return '';
}
// try to find out the button type
if ($attrib['type']) {
$attrib['type'] = strtolower($attrib['type']);
} else {
$attrib['type'] = $attrib['image'] || $attrib['imagepas'] || $attrib['imageact'] ? 'image' : 'link';
}
$command = $attrib['command'];
if ($attrib['task']) {
$command = $attrib['task'] . '.' . $command;
}
if (!$attrib['image']) {
$attrib['image'] = $attrib['imagepas'] ? $attrib['imagepas'] : $attrib['imageact'];
}
if (!$attrib['id']) {
$attrib['id'] = sprintf('rcmbtn%d', $s_button_count++);
}
// get localized text for labels and titles
if ($attrib['title']) {
$attrib['title'] = Q(rcube_label($attrib['title'], $attrib['domain']));
}
if ($attrib['label']) {
$attrib['label'] = Q(rcube_label($attrib['label'], $attrib['domain']));
}
if ($attrib['alt']) {
$attrib['alt'] = Q(rcube_label($attrib['alt'], $attrib['domain']));
}
// set title to alt attribute for IE browsers
if ($this->browser->ie && !$attrib['title'] && $attrib['alt']) {
$attrib['title'] = $attrib['alt'];
}
// add empty alt attribute for XHTML compatibility
if (!isset($attrib['alt'])) {
$attrib['alt'] = '';
}
// register button in the system
if ($attrib['command']) {
$this->add_script(sprintf("%s.register_button('%s', '%s', '%s', '%s', '%s', '%s');", JS_OBJECT_NAME, $command, $attrib['id'], $attrib['type'], $attrib['imageact'] ? $this->abs_url($attrib['imageact']) : $attrib['classact'], $attrib['imagesel'] ? $this->abs_url($attrib['imagesel']) : $attrib['classsel'], $attrib['imageover'] ? $this->abs_url($attrib['imageover']) : ''));
// make valid href to specific buttons
if (in_array($attrib['command'], rcmail::$main_tasks)) {
$attrib['href'] = rcmail_url(null, null, $attrib['command']);
$attrib['onclick'] = sprintf("%s.command('switch-task','%s');return false", JS_OBJECT_NAME, $attrib['command']);
} else {
if ($attrib['task'] && in_array($attrib['task'], rcmail::$main_tasks)) {
$attrib['href'] = rcmail_url($attrib['command'], null, $attrib['task']);
} else {
if (in_array($attrib['command'], $a_static_commands)) {
$attrib['href'] = rcmail_url($attrib['command']);
} else {
if ($attrib['command'] == 'permaurl' && !empty($this->env['permaurl'])) {
$attrib['href'] = $this->env['permaurl'];
}
}
}
}
}
// overwrite attributes
if (!$attrib['href']) {
$attrib['href'] = '#';
}
if ($attrib['task']) {
if ($attrib['classact']) {
$attrib['class'] = $attrib['classact'];
}
} else {
if ($command && !$attrib['onclick']) {
$attrib['onclick'] = sprintf("return %s.command('%s','%s',this)", JS_OBJECT_NAME, $command, $attrib['prop']);
}
}
$out = '';
// generate image tag
if ($attrib['type'] == 'image') {
$attrib_str = html::attrib_string($attrib, array('style', 'class', 'id', 'width', 'height', 'border', 'hspace', 'vspace', 'align', 'alt', 'tabindex', 'title'));
$btn_content = sprintf('<img src="%s"%s />', $this->abs_url($attrib['image']), $attrib_str);
if ($attrib['label']) {
$btn_content .= ' ' . $attrib['label'];
}
$link_attrib = array('href', 'onclick', 'onmouseover', 'onmouseout', 'onmousedown', 'onmouseup', 'target');
} else {
if ($attrib['type'] == 'link') {
$btn_content = isset($attrib['content']) ? $attrib['content'] : ($attrib['label'] ? $attrib['label'] : $attrib['command']);
$link_attrib = array('href', 'onclick', 'title', 'id', 'class', 'style', 'tabindex', 'target');
} else {
if ($attrib['type'] == 'input') {
$attrib['type'] = 'button';
if ($attrib['label']) {
$attrib['value'] = $attrib['label'];
}
$attrib_str = html::attrib_string($attrib, array('type', 'value', 'onclick', 'id', 'class', 'style', 'tabindex'));
$out = sprintf('<input%s disabled="disabled" />', $attrib_str);
}
}
}
// generate html code for button
if ($btn_content) {
$attrib_str = html::attrib_string($attrib, $link_attrib);
$out = sprintf('<a%s>%s</a>', $attrib_str, $btn_content);
}
return $out;
}
