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authorThomas Bruederli <thomas@roundcube.net>2012-11-06 13:21:04 +0100
committerThomas Bruederli <thomas@roundcube.net>2012-11-06 13:21:04 +0100
commit28de3911825bde79ee5a92762940ef310baab737 (patch)
treecd9b909b722b3e4f7772039fe35cae2be1e9bff9 /program/include/rcube_output_html.php
parent03970bd54936ecbcfe20015897057dab1ffa7c12 (diff)
Recursively resolve paths of iframe contents; unify contentframe registration and reduce code-duplication
Diffstat (limited to 'program/include/rcube_output_html.php')
-rw-r--r--program/include/rcube_output_html.php70
1 files changed, 49 insertions, 21 deletions
diff --git a/program/include/rcube_output_html.php b/program/include/rcube_output_html.php
index 71aec7775..a37226475 100644
--- a/program/include/rcube_output_html.php
+++ b/program/include/rcube_output_html.php
@@ -206,6 +206,31 @@ class rcube_output_html extends rcube_output
/**
+ * Find the given file in the current skin path stack
+ *
+ * @param string File name/path to resolve (starting with /)
+ * @param string Reference to the base path of the matching skin
+ * @param string Additional path to search in
+ * @return mixed Relative path to the requested file or False if not found
+ */
+ public function get_skin_file($file, &$skin_path, $add_path = null)
+ {
+ $skin_paths = $this->skin_paths;
+ if ($add_path)
+ array_unshift($skin_paths, $add_path);
+
+ foreach ($skin_paths as $skin_path) {
+ $path = realpath($skin_path . $file);
+ if (is_file($path)) {
+ return $skin_path . $file;
+ }
+ }
+
+ return false;
+ }
+
+
+ /**
* Register a GUI object to the client script
*
* @param string Object name
@@ -401,13 +426,13 @@ class rcube_output_html extends rcube_output
// apply skin search escalation list to plugin directory
$plugin_skin_paths = array();
foreach ($this->skin_paths as $skin_path) {
- $plugin_skin_paths[] = $this->app->plugins->dir . $plugin . '/' . $skin_path;
+ $plugin_skin_paths[] = $this->app->plugins->url . $plugin . '/' . $skin_path;
}
// add fallback to default skin
if (is_dir($this->app->plugins->dir . $plugin . '/skins/default')) {
$skin_dir = $plugin . '/skins/default';
- $plugin_skin_paths[] = $this->app->plugins->dir . $skin_dir;
+ $plugin_skin_paths[] = $this->app->plugins->url . $skin_dir;
}
// add plugin skin paths to search list
@@ -536,12 +561,17 @@ class rcube_output_html extends rcube_output
* Make URLs starting with a slash point to skin directory
*
* @param string Input string
+ * @param boolean True if URL should be resolved using the current skin path stack
* @return string
*/
- public function abs_url($str)
+ public function abs_url($str, $search_path = false)
{
- if ($str[0] == '/')
+ if ($str[0] == '/') {
+ if ($search_path && ($file_url = $this->get_skin_file($str, $skin_path)))
+ return $file_url;
+
return $this->base_path . $str;
+ }
else
return $str;
}
@@ -825,15 +855,9 @@ class rcube_output_html extends rcube_output
// include a file
case 'include':
$old_base_path = $this->base_path;
- $skin_paths = $this->skin_paths;
- if ($attrib['skin_path'])
- array_unshift($skin_paths, $attrib['skin_path']);
- foreach ($skin_paths as $skin_path) {
- $path = realpath($skin_path . $attrib['file']);
- if (is_file($path)) {
- $this->base_path = $skin_path;
- break;
- }
+ if ($path = $this->get_skin_file($attrib['file'], $skin_path, $attrib['skin_path'])) {
+ $this->base_path = $skin_path;
+ $path = realpath($path);
}
if (is_readable($path)) {
@@ -1350,21 +1374,25 @@ class rcube_output_html extends rcube_output
* Returns iframe object, registers some related env variables
*
* @param array $attrib HTML attributes
- *
+ * @param boolean $is_contentframe Register this iframe as the 'contentframe' gui object
* @return string IFRAME element
*/
- public function frame($attrib)
+ public function frame($attrib, $is_contentframe = false)
{
+ static $idcount = 0;
+
if (!$attrib['id']) {
- $attrib['id'] = 'rcmframe';
+ $attrib['id'] = 'rcmframe' . ++$idcount;
}
- if (!$attrib['name']) {
- $attrib['name'] = $attrib['id'];
- }
+ $attrib['name'] = $attrib['id'];
+ $attrib['src'] = $attrib['src'] ? $this->abs_url($attrib['src'], true) : 'program/resources/blank.gif';
- $this->set_env('contentframe', $attrib['id']);
- $this->set_env('blankpage', $attrib['src'] ? $this->abs_url($attrib['src']) : 'program/resources/blank.gif');
+ // register as 'contentframe' object
+ if ($is_contentframe)
+ $this->set_env('contentframe', $attrib['name']);
+ $this->set_env('blankpage', $attrib['src']);
+ }
return html::iframe($attrib);
}