@ -58,6 +58,18 @@ class rcmail_output_html extends rcmail_output
'messageprint' => 'printmessage',
);
// deprecated names of template objects used before 1.4
protected $deprecated_template_objects = array(
'addressframe' => 'contentframe',
'messagecontentframe' => 'contentframe',
'prefsframe' => 'contentframe',
'folderframe' => 'contentframe',
'identityframe' => 'contentframe',
'responseframe' => 'contentframe',
'keyframe' => 'contentframe',
'filterframe' => 'contentframe',
);
/**
* Constructor
*/
@ -139,6 +151,11 @@ EOF;
'charsetselector' => array($this, 'charset_selector'),
'aboutcontent' => array($this, 'about_content'),
));
// set blankpage (watermark) url
$blankpage = $this->config->get('blankpage_url', '/watermark.html');
$blankpage = $this->abs_url($blankpage);
$this->set_env('blankpage', $blankpage);
}
/**
@ -1036,6 +1053,45 @@ EOF;
return eval("return ($expression);");
}
/**
* Parse variable strings
*
* @param string $type Variable type (env, config etc)
* @param string $name Variable name
*
* @return mixed Variable value
*/
protected function parse_variable($type, $name)
{
$value = '';
switch ($type) {
case 'env':
$value = $this->env[$name];
break;
case 'config':
$value = $this->config->get($name);
if (is_array($value) & & $value[$_SESSION['storage_host']]) {
$value = $value[$_SESSION['storage_host']];
}
break;
case 'request':
$value = rcube_utils::get_input_value($name, rcube_utils::INPUT_GPC);
break;
case 'session':
$value = $_SESSION[$name];
break;
case 'cookie':
$value = htmlspecialchars($_COOKIE[$name], ENT_COMPAT | ENT_HTML401, RCUBE_CHARSET);
break;
case 'browser':
$value = $this->browser->{$name};
break;
}
return $value;
}
/**
* Search for special tags in input and replace them
* with the appropriate content
@ -1183,6 +1239,11 @@ EOF;
$object = strtolower($attrib['name']);
$content = '';
// correct deprecated object names
if ($this->deprecated_template_objects[$object]) {
$object = $this->deprecated_template_objects[$object];
}
// we are calling a class/method
if (($handler = $this->object_handlers[$object]) & & is_array($handler)) {
if (is_callable($handler)) {
@ -1254,6 +1315,18 @@ EOF;
$title .= $this->get_pagetitle();
$content = html::quote($title);
}
else if ($object == 'contentframe') {
if (empty($attrib['id'])) {
$attrib['id'] = 'rcm' . $this->env['task'] . 'frame';
}
// parse variables
if (preg_match('/^(config|env):([a-z0-9_]+)$/i', $attrib['src'], $matches)) {
$attrib['src'] = $this->parse_variable($matches[1], $matches[2]);
}
$content = $this->frame($attrib, true);
}
// exec plugin hooks for this template object
$hook = $this->app->plugins->exec_hook("template_object_$object", $attrib + array('content' => $content));
@ -1284,32 +1357,7 @@ EOF;
// return variable
case 'var':
$var = explode(':', $attrib['name']);
$name = $var[1];
$value = '';
switch ($var[0]) {
case 'env':
$value = $this->env[$name];
break;
case 'config':
$value = $this->config->get($name);
if (is_array($value) & & $value[$_SESSION['storage_host']]) {
$value = $value[$_SESSION['storage_host']];
}
break;
case 'request':
$value = rcube_utils::get_input_value($name, rcube_utils::INPUT_GPC);
break;
case 'session':
$value = $_SESSION[$name];
break;
case 'cookie':
$value = htmlspecialchars($_COOKIE[$name], ENT_COMPAT | ENT_HTML401, RCUBE_CHARSET);
break;
case 'browser':
$value = $this->browser->{$name};
break;
}
$value = $this->parse_variable($var[0], $var[1]);
if (is_array($value)) {
$value = implode(', ', $value);
@ -1825,7 +1873,6 @@ EOF;
// register as 'contentframe' object
if ($is_contentframe || $attrib['contentframe']) {
$this->set_env('contentframe', $attrib['contentframe'] ? $attrib['contentframe'] : $attrib['name']);
$this->set_env('blankpage', $this->asset_url($attrib['src']));
}
return html::iframe($attrib);
Aleksander Machniak
7 years ago