From 38bf401cf88bc88d3b4d96fee8d2166cc2cac8c6 Mon Sep 17 00:00:00 2001
From: Aleksander Machniak <alec@alec.pl>
Date: Sun, 01 Dec 2013 04:55:13 -0500
Subject: [PATCH] Fix performance of listing writeable folders (#1489451)
---
program/include/rcmail_output_html.php | 136 ++++++++++++++++++++-------------------------
1 files changed, 60 insertions(+), 76 deletions(-)
diff --git a/program/include/rcmail_output_html.php b/program/include/rcmail_output_html.php
index 656da6b..6db826e 100644
--- a/program/include/rcmail_output_html.php
+++ b/program/include/rcmail_output_html.php
@@ -106,7 +106,6 @@
));
}
-
/**
* Set environment variable
*
@@ -121,7 +120,6 @@
$this->js_env[$name] = $value;
}
}
-
/**
* Getter for the current page title
@@ -146,17 +144,17 @@
return $title;
}
-
/**
* Set skin
*/
public function set_skin($skin)
{
$valid = false;
+ $path = RCUBE_INSTALL_PATH . 'skins/';
- if (!empty($skin) && is_dir('skins/'.$skin) && is_readable('skins/'.$skin)) {
- $skin_path = 'skins/'.$skin;
- $valid = true;
+ if (!empty($skin) && is_dir($path . $skin) && is_readable($path . $skin)) {
+ $skin_path = 'skins/' . $skin;
+ $valid = true;
}
else {
$skin_path = $this->config->get('skin_path');
@@ -184,12 +182,15 @@
$this->skin_paths[] = $skin_path;
// read meta file and check for dependecies
- $meta = @json_decode(@file_get_contents($skin_path.'/meta.json'), true);
- if ($meta['extends'] && is_dir('skins/' . $meta['extends'])) {
- $this->load_skin('skins/' . $meta['extends']);
+ $meta = @file_get_contents(RCUBE_INSTALL_PATH . $skin_path . '/meta.json');
+ $meta = @json_decode($meta, true);
+ if ($meta['extends']) {
+ $path = RCUBE_INSTALL_PATH . 'skins/';
+ if (is_dir($path . $meta['extends']) && is_readable($path . $meta['extends'])) {
+ $this->load_skin('skins/' . $meta['extends']);
+ }
}
}
-
/**
* Check if a specific template exists
@@ -199,16 +200,17 @@
*/
public function template_exists($name)
{
- $found = false;
foreach ($this->skin_paths as $skin_path) {
- $filename = $skin_path . '/templates/' . $name . '.html';
- $found = (is_file($filename) && is_readable($filename)) || ($this->deprecated_templates[$name] && $this->template_exists($this->deprecated_templates[$name]));
- if ($found)
- break;
+ $filename = RCUBE_INSTALL_PATH . $skin_path . '/templates/' . $name . '.html';
+ if ((is_file($filename) && is_readable($filename))
+ || ($this->deprecated_templates[$name] && $this->template_exists($this->deprecated_templates[$name]))
+ ) {
+ return true;
+ }
}
- return $found;
- }
+ return false;
+ }
/**
* Find the given file in the current skin path stack
@@ -234,7 +236,6 @@
return false;
}
-
/**
* Register a GUI object to the client script
*
@@ -246,7 +247,6 @@
{
$this->add_script(self::JS_OBJECT_NAME.".gui_object('$obj', '$id');");
}
-
/**
* Call a client method
@@ -263,7 +263,6 @@
$this->js_commands[] = $cmd;
}
-
/**
* Add a localized label to the client environment
*/
@@ -277,7 +276,6 @@
$this->js_labels[$name] = $this->app->gettext($name);
}
}
-
/**
* Invoke display_message command
@@ -305,7 +303,6 @@
}
}
-
/**
* Delete all stored env variables and commands
*
@@ -313,12 +310,14 @@
*/
public function reset($all = false)
{
+ $framed = $this->framed;
$env = $all ? null : array_intersect_key($this->env, array('extwin'=>1, 'framed'=>1));
parent::reset();
// let some env variables survive
$this->env = $this->js_env = $env;
+ $this->framed = $framed || $this->env['framed'];
$this->js_labels = array();
$this->js_commands = array();
$this->script_files = array();
@@ -326,8 +325,12 @@
$this->header = '';
$this->footer = '';
$this->body = '';
- }
+ // load defaults
+ if (!$all) {
+ $this->__construct();
+ }
+ }
/**
* Redirect to a certain url
@@ -343,7 +346,6 @@
header('Location: ' . $location);
exit;
}
-
/**
* Send the request output to the client.
@@ -377,7 +379,6 @@
exit;
}
}
-
/**
* Process template and write to stdOut
@@ -413,7 +414,6 @@
// call super method
$this->_write($template, $this->config->get('skin_path'));
}
-
/**
* Parse a specific skin template and deliver to stdout (or return)
@@ -539,7 +539,6 @@
}
}
-
/**
* Return executable javascript code for all registered commands
*
@@ -571,7 +570,6 @@
return $out;
}
-
/**
* Make URLs starting with a slash point to skin directory
*
@@ -590,7 +588,6 @@
else
return $str;
}
-
/**
* Show error page and terminate script execution
@@ -626,7 +623,6 @@
array($this, 'globals_callback'), $input);
}
-
/**
* Callback funtion for preg_replace_callback() in parse_with_globals()
*/
@@ -634,7 +630,6 @@
{
return $GLOBALS[$matches[1]];
}
-
/**
* Correct absolute paths in images and other tags
@@ -646,7 +641,6 @@
'!(src|href|background)=(["\']?)([a-z0-9/_.-]+)(["\'\s>])!i',
array($this, 'file_callback'), $output);
}
-
/**
* Callback function for preg_replace_callback in write()
@@ -673,7 +667,6 @@
return $matches[1] . '=' . $matches[2] . $file . $matches[4];
}
-
/**
* Public wrapper to dipp into template parsing.
*
@@ -689,7 +682,6 @@
return $input;
}
-
/**
* Parse for conditional tags
@@ -728,7 +720,6 @@
return $input;
}
-
/**
* Determines if a given condition is met
*
@@ -740,7 +731,6 @@
{
return $this->eval_expression($condition);
}
-
/**
* Inserts hidden field with CSRF-prevention-token into POST forms
@@ -757,7 +747,6 @@
return $out;
}
-
/**
* Parse & evaluate a given expression and return its result.
@@ -805,7 +794,6 @@
return $fn($this->app, $this->browser, $this->env);
}
-
/**
* Search for special tags in input and replace them
* with the appropriate content
@@ -819,7 +807,6 @@
{
return preg_replace_callback('/<roundcube:([-_a-z]+)\s+((?:[^>]|\\\\>)+)(?<!\\\\)>/Ui', array($this, 'xml_command'), $input);
}
-
/**
* Callback function for parsing an xml command tag
@@ -944,8 +931,21 @@
}
else if ($object == 'logo') {
$attrib += array('alt' => $this->xml_command(array('', 'object', 'name="productname"')));
- if ($logo = $this->config->get('skin_logo'))
- $attrib['src'] = $logo;
+
+ if ($logo = $this->config->get('skin_logo')) {
+ if (is_array($logo)) {
+ if ($template_logo = $logo[$this->template_name]) {
+ $attrib['src'] = $template_logo;
+ }
+ elseif ($template_logo = $logo['*']) {
+ $attrib['src'] = $template_logo;
+ }
+ }
+ else {
+ $attrib['src'] = $logo;
+ }
+ }
+
$content = html::img($attrib);
}
else if ($object == 'productname') {
@@ -1024,11 +1024,12 @@
}
return html::quote($value);
- break;
+
+ case 'form':
+ return $this->form_tag($attrib);
}
return '';
}
-
/**
* Include a specific file and return it's contents
@@ -1046,7 +1047,6 @@
return $out;
}
-
/**
* Create and register a button
*
@@ -1062,7 +1062,7 @@
// these commands can be called directly via url
$a_static_commands = array('compose', 'list', 'preferences', 'folders', 'identities');
- if (!($attrib['command'] || $attrib['name'])) {
+ if (!($attrib['command'] || $attrib['name'] || $attrib['href'])) {
return '';
}
@@ -1172,7 +1172,7 @@
}
else if ($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');
+ $link_attrib = array_merge(html::$common_attrib, array('href', 'onclick', 'tabindex', 'target'));
if ($attrib['innerclass'])
$btn_content = html::span($attrib['innerclass'], $btn_content);
}
@@ -1202,7 +1202,6 @@
return $out;
}
-
/**
* Link an external script file
*
@@ -1211,8 +1210,6 @@
*/
public function include_script($file, $position='head')
{
- static $sa_files = array();
-
if (!preg_match('|^https?://|i', $file) && $file[0] != '/') {
$file = $this->scripts_path . $file;
if ($fs = @filemtime($file)) {
@@ -1220,19 +1217,14 @@
}
}
- if (in_array($file, $sa_files)) {
- return;
- }
-
- $sa_files[] = $file;
-
if (!is_array($this->script_files[$position])) {
$this->script_files[$position] = array();
}
- $this->script_files[$position][] = $file;
+ if (!in_array($file, $this->script_files[$position])) {
+ $this->script_files[$position][] = $file;
+ }
}
-
/**
* Add inline javascript code
@@ -1250,7 +1242,6 @@
}
}
-
/**
* Link an external css file
*
@@ -1261,7 +1252,6 @@
$this->css_files[] = $file;
}
-
/**
* Add HTML code to the page header
*
@@ -1271,7 +1261,6 @@
{
$this->header .= "\n" . $str;
}
-
/**
* Add HTML code to the page footer
@@ -1284,7 +1273,6 @@
$this->footer .= "\n" . $str;
}
-
/**
* Process template and write to stdOut
*
@@ -1293,7 +1281,12 @@
*/
public function _write($templ = '', $base_path = '')
{
- $output = empty($templ) ? $this->default_template : trim($templ);
+ $output = trim($templ);
+
+ if (empty($output)) {
+ $output = $this->default_template;
+ $is_empty = true;
+ }
// set default page title
if (empty($this->pagetitle)) {
@@ -1384,8 +1377,8 @@
}
// add css files in head, before scripts, for speed up with parallel downloads
- if (!empty($this->css_files) &&
- (($pos = stripos($output, '<script ')) || ($pos = stripos($output, '</head>')))
+ if (!empty($this->css_files) && !$is_empty
+ && (($pos = stripos($output, '<script ')) || ($pos = stripos($output, '</head>')))
) {
$css = '';
foreach ($this->css_files as $file) {
@@ -1408,7 +1401,6 @@
}
}
}
-
/**
* Returns iframe object, registers some related env variables
@@ -1440,7 +1432,6 @@
/* ************* common functions delivering gui objects ************** */
-
/**
* Create a form tag with the necessary hidden fields
*
@@ -1462,11 +1453,10 @@
$attrib['noclose'] = true;
return html::tag('form',
- $attrib + array('action' => "./", 'method' => "get"),
+ $attrib + array('action' => $this->app->comm_path, 'method' => "get"),
$hidden . $content,
array('id','class','style','name','method','action','enctype','onsubmit'));
}
-
/**
* Build a form tag with a unique request token
@@ -1497,7 +1487,6 @@
else
return $this->form_tag($attrib, $hidden->show() . $content);
}
-
/**
* GUI object 'username'
@@ -1530,7 +1519,6 @@
return rcube_utils::idn_to_utf8($username);
}
-
/**
* GUI object 'loginform'
* Returns code for the webmail login form
@@ -1562,9 +1550,9 @@
$input_action = new html_hiddenfield(array('name' => '_action', 'value' => 'login'));
$input_tzone = new html_hiddenfield(array('name' => '_timezone', 'id' => 'rcmlogintz', 'value' => '_default_'));
$input_url = new html_hiddenfield(array('name' => '_url', 'id' => 'rcmloginurl', 'value' => $url));
- $input_user = new html_inputfield(array('name' => '_user', 'id' => 'rcmloginuser')
+ $input_user = new html_inputfield(array('name' => '_user', 'id' => 'rcmloginuser', 'required' => 'required')
+ $attrib + $user_attrib);
- $input_pass = new html_passwordfield(array('name' => '_pass', 'id' => 'rcmloginpwd')
+ $input_pass = new html_passwordfield(array('name' => '_pass', 'id' => 'rcmloginpwd', 'required' => 'required')
+ $attrib + $pass_attrib);
$input_host = null;
@@ -1630,7 +1618,6 @@
return $out;
}
-
/**
* GUI object 'preloader'
* Loads javascript code for images preloading
@@ -1652,7 +1639,6 @@
img.src = images[i];
}', 'docready');
}
-
/**
* GUI object 'searchform'
@@ -1692,7 +1678,6 @@
return $out;
}
-
/**
* Builder for GUI object 'message'
*
@@ -1709,7 +1694,6 @@
return html::div($attrib, '');
}
-
/**
* GUI object 'charsetselector'
--
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