allow to set CSP connect-src and fix all IDE warnings

This commit is contained in:
Ralf Becker 2014-10-09 20:32:59 +00:00
parent a35590b8fe
commit db6e2c1ed6

View File

@ -157,6 +157,33 @@ abstract class egw_framework
return implode(' ', self::$csp_style_src_attrs);
}
/**
* Additional attributes or urls for CSP connect-src 'self'
*
* @var array
*/
private static $csp_connect_src_attrs = array();
/**
* Set/get Content-Security-Policy attributes for connect-src:
*
* @param string|array $set =array() URL (incl. protocol!)
* @return string with attributes eg. "'unsafe-inline'"
*/
public static function csp_connect_src_attrs($set=null)
{
foreach((array)$set as $attr)
{
if (!in_array($attr, self::$csp_connect_src_attrs))
{
self::$csp_connect_src_attrs[] = $attr;
//error_log(__METHOD__."() setting CSP script-src $attr ".function_backtrace());
}
}
//error_log(__METHOD__."(".array2string($set).") returned ".array2string(implode(' ', self::$csp_script_src_attrs)).' '.function_backtrace());
return implode(' ', self::$csp_connect_src_attrs);
}
/**
* Query additional CSP frame-src from current app
*
@ -184,7 +211,7 @@ abstract class egw_framework
if (($additional = $this->_get_csp_frame_src())) $frame_src = array_unique(array_merge($frame_src, $additional));
$csp = "script-src 'self' ".self::csp_script_src_attrs().
"; connect-src 'self'".
"; connect-src 'self'".self::csp_connect_src_attrs().
"; style-src 'self' ".self::csp_style_src_attrs().
"; frame-src ".implode(' ', $frame_src);
@ -229,11 +256,12 @@ abstract class egw_framework
*
* @param string $url The url the link is for
* @param string|array $extravars Extra params to be passed to the url
* @param string $link_app=null if appname or true, some templates generate a special link-handler url
* @param string $link_app =null if appname or true, some templates generate a special link-handler url
* @return string The full url after processing
*/
static function link($url, $extravars = '', $link_app=null)
{
unset($link_app); // not used by required by function signature
return $GLOBALS['egw']->session->link($url, $extravars);
}
@ -242,7 +270,7 @@ abstract class egw_framework
*
* @param string $url The url the link is for
* @param string|array $extravars Extra params to be passed to the url
* @param string $link_app=null if appname or true, some templates generate a special link-handler url
* @param string $link_app =null if appname or true, some templates generate a special link-handler url
* @return string The full url after processing
*/
static function redirect_link($url, $extravars='', $link_app=null)
@ -256,8 +284,8 @@ abstract class egw_framework
* This is the (new) prefered way to render a page in eGW!
*
* @param string $content html of the main application area
* @param string $app_header=null application header, default what's set in $GLOBALS['egw_info']['flags']['app_header']
* @param string $navbar=null show the navigation, default !$GLOBALS['egw_info']['flags']['nonavbar'], false gives a typical popu
* @param string $app_header =null application header, default what's set in $GLOBALS['egw_info']['flags']['app_header']
* @param string $navbar =null show the navigation, default !$GLOBALS['egw_info']['flags']['nonavbar'], false gives a typical popu
*
*/
function render($content,$app_header=null,$navbar=null)
@ -294,8 +322,8 @@ abstract class egw_framework
*
* @param string $msg message (already translated) to show, eg. 'Entry deleted'
* @param string $app application name
* @param string|int $id=null id of entry to refresh
* @param string $type=null either 'update', 'edit', 'delete', 'add' or null
* @param string|int $id =null id of entry to refresh
* @param string $type =null either 'update', 'edit', 'delete', 'add' or null
* - update: request just modified data from given rows.
* Sorting and filtering are not considered, so if the sort field is changed,
* the row will not be moved. If the current filtering could include or exclude
@ -304,13 +332,14 @@ abstract class egw_framework
* - delete: just delete the given rows clientside (no server interaction neccessary)
* - add: requires full reload for proper sorting
* - null: full reload
* @param string $targetapp=null which app's window should be refreshed, default current
* @param string|RegExp $replace=null regular expression to replace in url
* @param string $with=null
* @param string $msg_type=null 'error', 'warning' or 'success' (default)
* @param string $targetapp =null which app's window should be refreshed, default current
* @param string|RegExp $replace =null regular expression to replace in url
* @param string $with =null
* @param string $msg_type =null 'error', 'warning' or 'success' (default)
*/
public static function refresh_opener($msg, $app, $id=null, $type=null, $targetapp=null, $replace=null, $with=null, $msg_type=null)
{
unset($msg, $app, $id, $type, $targetapp, $replace, $with, $msg_type); // used only via func_get_args();
//error_log(__METHOD__.'('.array2string(func_get_args()).')');
self::$extra['refresh-opener'] = func_get_args();
}
@ -321,10 +350,11 @@ abstract class egw_framework
* Calls egw_message on client-side in a content security save way
*
* @param string $msg message to show
* @param string $type='success' 'error', 'warning' or 'success' (default)
* @param string $type ='success' 'error', 'warning' or 'success' (default)
*/
public static function message($msg, $type='success')
{
unset($msg, $type); // used only via func_get_args();
self::$extra['message'] = func_get_args();
}
@ -337,6 +367,7 @@ abstract class egw_framework
*/
public static function popup($link, $target='_blank', $popup='640x480')
{
unset($link, $target, $popup); // used only via func_get_args()
// default params are not returned by func_get_args!
$args = func_get_args()+array(null, '_blank', '640x480');
@ -353,7 +384,7 @@ abstract class egw_framework
/**
* Close (popup) window, use to replace egw_framework::onload('window.close()') in a content security save way
*
* @param string $alert_msg='' optional message to display as alert, before closing the window
* @param string $alert_msg ='' optional message to display as alert, before closing the window
*/
public static function window_close($alert_msg='')
{
@ -463,7 +494,7 @@ abstract class egw_framework
* @param string $appname
* @param string $menu_title
* @param array $file
* @param string $type=null 'admin', 'preferences', 'favorites', ...
* @param string $type =null 'admin', 'preferences', 'favorites', ...
*/
abstract function sidebox($appname,$menu_title,$file,$type=null);
@ -495,7 +526,7 @@ abstract class egw_framework
if($GLOBALS['egw_info']['server']['show_domain_selectbox'])
{
foreach($GLOBALS['egw_domain'] as $domain => $data)
foreach(array_keys($GLOBALS['egw_domain']) as $domain)
{
$domains[$domain] = $domain;
}
@ -704,7 +735,7 @@ abstract class egw_framework
$GLOBALS['egw_info']['flags']['currentapp'] != 'logout' &&
!@$GLOBALS['egw_info']['flags']['noappfooter'])
{
list($app,$class,$method) = explode('.',(string)$_GET['menuaction']);
list(, $class) = explode('.',(string)$_GET['menuaction']);
if ($class && is_object($GLOBALS[$class]) && is_array($GLOBALS[$class]->public_functions) &&
isset($GLOBALS[$class]->public_functions['footer']))
{
@ -724,7 +755,7 @@ abstract class egw_framework
/**
* Get header as array to eg. set as vars for a template (from idots' head.inc.php)
*
* @param array $extra=array() extra attributes passed as data-attribute to egw.js
* @param array $extra =array() extra attributes passed as data-attribute to egw.js
* @return array
*/
protected function _get_header(array $extra=array())
@ -831,12 +862,6 @@ abstract class egw_framework
$api_messages = lang('it has been more then %1 days since you changed your password',$GLOBALS['egw_info']['server']['change_pwd_every_x_days']);
}
// This is gonna change
if(isset($cd))
{
$var['messages'] = $api_messages . '<br />' . checkcode($cd);
}
if (substr($GLOBALS['egw_info']['server']['login_logo_file'],0,4) == 'http' ||
$GLOBALS['egw_info']['server']['login_logo_file'][0] == '/')
{
@ -1113,7 +1138,7 @@ abstract class egw_framework
*
* This is similar to the former common::navbar() method - though it returns the vars and does not place them in global scope.
*
* @param boolean $svg=false should svg images be returned or not:
* @param boolean $svg =false should svg images be returned or not:
* true: always return svg, false: never return svg (current default), null: browser dependent, see svg_usable()
* @return array
*/
@ -1285,7 +1310,7 @@ if ($app == 'home') continue;
$base_path = $GLOBALS['egw_info']['server']['webserver_url'];
if ($base_path[0] != '/') $base_path = parse_url($base_path, PHP_URL_PATH);
$css_files = '';
foreach(self::$css_include_files as $n => $path)
foreach(self::$css_include_files as $path)
{
foreach(self::resolve_css_includes($path) as $path)
{
@ -1324,6 +1349,7 @@ if ($app == 'home') continue;
*/
protected static function resolve_css_includes($path, &$pathes=array())
{
$matches = null;
if (($to_check = file_get_contents (EGW_SERVER_ROOT.$path, false, null, -1, 1024)) &&
stripos($to_check, '/*@import') !== false && preg_match_all('|/\*@import url\("([^"]+)"|i', $to_check, $matches))
{
@ -1354,7 +1380,7 @@ if ($app == 'home') continue;
* in eGW. One change then all templates will support it (as long as they
* include a call to this method).
*
* @param array $extra=array() extra data to pass to egw.js as data-parameter
* @param array $extra =array() extra data to pass to egw.js as data-parameter
* @return string the javascript to be included
*/
public static function _get_js(array $extra=array())
@ -1407,7 +1433,7 @@ if ($app == 'home') continue;
if(@isset($_GET['menuaction']))
{
list($app,$class,$method) = explode('.',$_GET['menuaction']);
list(, $class) = explode('.',$_GET['menuaction']);
if(is_array($GLOBALS[$class]->public_functions) &&
$GLOBALS[$class]->public_functions['java_script'])
{
@ -1432,7 +1458,7 @@ if ($app == 'home') continue;
*
* Themes are css file in the template directory
*
* @param string $themes_dir='css'
* @param string $themes_dir ='css'
*/
function list_themes()
{
@ -1455,7 +1481,7 @@ if ($app == 'home') continue;
/**
* List available templates
*
* @param boolean $full_data=false true: value is array with values for keys 'name', 'title', ...
* @param boolean $full_data =false true: value is array with values for keys 'name', 'title', ...
* @returns array alphabetically sorted list of templates
*/
static function list_templates($full_data=false)
@ -1484,8 +1510,8 @@ if ($app == 'home') continue;
}
$d->close();
// templates packaged like apps in own directories (containing as setup/setup.inc.php file!)
$d = dir(EGW_SERVER_ROOT);
while (($entry=$d->read()))
$dr = dir(EGW_SERVER_ROOT);
while (($entry=$dr->read()))
{
if ($entry != '..' && !isset($GLOBALS['egw_info']['apps'][$entry]) && is_dir(EGW_SERVER_ROOT.'/'.$entry) &&
file_exists($f = EGW_SERVER_ROOT . '/' . $entry .'/setup/setup.inc.php'))
@ -1498,7 +1524,7 @@ if ($app == 'home') continue;
}
}
}
$d->close();
$dr->close();
return array_filter($list);
}
@ -1569,7 +1595,7 @@ if ($app == 'home') continue;
*/
protected function add_preferences_topmenu($type='prefs')
{
static $memberships;
static $memberships=null;
if (!isset($memberships)) $memberships = $GLOBALS['egw']->accounts->memberships($GLOBALS['egw_info']['user']['account_id'], true);
static $types = array(
'prefs' => array(
@ -1628,7 +1654,7 @@ if ($app == 'home') continue;
* Add info items to the topmenu template class to be displayed
*
* @param string $content html of item
* @param string $id=null
* @param string $id =null
* @access protected
* @return void
*/
@ -1706,8 +1732,8 @@ if ($app == 'home') continue;
/**
* Sets an onLoad action for a page
*
* @param string $code='' javascript to be used
* @param boolean $replace=false false: append to existing, true: replace existing tag
* @param string $code ='' javascript to be used
* @param boolean $replace =false false: append to existing, true: replace existing tag
* @return string content of onXXX tag after adding code
*/
static function set_onload($code='',$replace=false)
@ -1726,8 +1752,8 @@ if ($app == 'home') continue;
/**
* Sets an onUnload action for a page
*
* @param string $code='' javascript to be used
* @param boolean $replace=false false: append to existing, true: replace existing tag
* @param string $code ='' javascript to be used
* @param boolean $replace =false false: append to existing, true: replace existing tag
* @return string content of onXXX tag after adding code
*/
static function set_onunload($code='',$replace=false)
@ -1746,8 +1772,8 @@ if ($app == 'home') continue;
/**
* Sets an onBeforeUnload action for a page
*
* @param string $code='' javascript to be used
* @param boolean $replace=false false: append to existing, true: replace existing tag
* @param string $code ='' javascript to be used
* @param boolean $replace =false false: append to existing, true: replace existing tag
* @return string content of onXXX tag after adding code
*/
static function set_onbeforeunload($code='',$replace=false)
@ -1766,8 +1792,8 @@ if ($app == 'home') continue;
/**
* Sets an onResize action for a page
*
* @param string $code='' javascript to be used
* @param boolean $replace=false false: append to existing, true: replace existing tag
* @param string $code ='' javascript to be used
* @param boolean $replace =false false: append to existing, true: replace existing tag
* @return string content of onXXX tag after adding code
*/
static function set_onresize($code='',$replace=false)
@ -1821,9 +1847,9 @@ if ($app == 'home') continue;
* --> /phpgwapi/inc/calendar-setup.js?lang=de
*
* @param string $package package or complete path (relative to EGW_SERVER_ROOT) to be included
* @param string|array $file=null file to be included - no ".js" on the end or array with get params
* @param string $app='phpgwapi' application directory to search - default = phpgwapi
* @param boolean $append=true should the file be added
* @param string|array $file =null file to be included - no ".js" on the end or array with get params
* @param string $app ='phpgwapi' application directory to search - default = phpgwapi
* @param boolean $append =true should the file be added
*
* @discuss The browser specific option loads the file which is in the correct
* browser folder. Supported folder are those supported by class.browser.inc.php
@ -1838,8 +1864,8 @@ if ($app == 'home') continue;
/**
* Set or return all javascript files set via validate_file, optionally clear all files
*
* @param array $files=null array with pathes relative to EGW_SERVER_ROOT, eg. /phpgwapi/js/jquery/jquery.js
* @param boolean $clear_files=false true clear files after returning them
* @param array $files =null array with pathes relative to EGW_SERVER_ROOT, eg. /phpgwapi/js/jquery/jquery.js
* @param boolean $clear_files =false true clear files after returning them
* @return array with pathes relative to EGW_SERVER_ROOT
*/
static function js_files(array $files=null, $clear_files=false)
@ -1857,8 +1883,8 @@ if ($app == 'home') continue;
* NOTE: This method should only be called by the template class.
* The validation is done when the file is added so we don't have to worry now
*
* @param boolean $return_pathes=false false: return html script tags, true: return array of file pathes relative to webserver_url
* @param boolean $clear_files=false true clear files after returning them
* @param boolean $return_pathes =false false: return html script tags, true: return array of file pathes relative to webserver_url
* @param boolean $clear_files =false true clear files after returning them
* @return string|array see $return_pathes parameter
*/
static public function get_script_links($return_pathes=false, $clear_files=false)
@ -1896,6 +1922,7 @@ if ($app == 'home') continue;
}
}
$to_include = $included_bundles = array();
$query = null;
foreach($js_includes as $file)
{
if (!isset($to_include[$file]))
@ -1918,7 +1945,7 @@ if ($app == 'home') continue;
}
else
{
$query = '';
unset($query);
list($path, $query) = explode('?', $file, 2);
$mod = filemtime(EGW_SERVER_ROOT.$path);
@ -1937,7 +1964,7 @@ if ($app == 'home') continue;
* Generate bundle url(s) for given js files
*
* @param array $js_includes
* @param int& $max_modified=null on return maximum modification time of bundle
* @param int& $max_modified =null on return maximum modification time of bundle
* @return array js-files (can be more then one, if one of given files can not be bundeled)
*/
protected static function bundle_urls(array $js_includes, &$max_modified=null)
@ -1945,6 +1972,7 @@ if ($app == 'home') continue;
$debug_minify = $GLOBALS['egw_info']['server']['debug_minify'] === 'True';
$to_include = $to_minify = array();
$max_modified = 0;
$query = null;
foreach($js_includes as $path)
{
if ($path == '/phpgwapi/js/jsapi/egw.js') continue; // loaded via own tag, and we must not load it twice!
@ -2073,9 +2101,9 @@ if ($app == 'home') continue;
* Include a css file, either speicified by it's path (relative to EGW_SERVER_ROOT) or appname and css file name
*
* @param string $app path (relative to EGW_SERVER_ROOT) or appname (if !is_null($name))
* @param string $name=null name of css file in $app/templates/{default|$this->template}/$name.css
* @param boolean $append=true true append file, false prepend (add as first) file used eg. for template itself
* @param boolean $no_default_css=false true do NOT load any default css, only what app explicitly includes
* @param string $name =null name of css file in $app/templates/{default|$this->template}/$name.css
* @param boolean $append =true true append file, false prepend (add as first) file used eg. for template itself
* @param boolean $no_default_css =false true do NOT load any default css, only what app explicitly includes
* @return boolean false: css file not found, true: file found
*/
public static function includeCSS($app, $name=null, $append=true, $no_default_css=false)
@ -2129,9 +2157,10 @@ if ($app == 'home') continue;
self::includeCSS($app,'app');
// add all css files from egw_framework::includeCSS()
$query = null;
foreach(self::$css_include_files as $path)
{
$query = '';
unset($query);
list($path,$query) = explode('?',$path,2);
$path .= '?'. filemtime(EGW_SERVER_ROOT.$path).($query ? '&'.$query : '');
$response->includeCSS($GLOBALS['egw_info']['server']['webserver_url'].$path);
@ -2141,8 +2170,7 @@ if ($app == 'home') continue;
self::validate_file('.', 'app', $app);
// add all js files from egw_framework::validate_file()
$files = self::$js_include_mgr->get_included_files();
$files = self::bundle_js_includes($files);
$files = self::bundle_js_includes(self::$js_include_mgr->get_included_files());
foreach($files as $path)
{
$response->includeScript($GLOBALS['egw_info']['server']['webserver_url'].$path);
@ -2192,7 +2220,7 @@ if ($app == 'home') continue;
* Include favorites when generating the page server-side
*
* @param string $app application, needed to find preferences
* @param string $default=null preference name for default favorite, default "nextmatch-$app.index.rows-favorite"
* @param string $default =null preference name for default favorite, default "nextmatch-$app.index.rows-favorite"
* @deprecated use egw_favorites::favorite_list
* @return array with a single sidebox menu item (array) containing html for favorites
*/
@ -2210,7 +2238,7 @@ if ($app == 'home') continue;
* @param string $name Name of the favorite
* @param string $action "add" or "delete"
* @param boolean|int|string $group ID of the group to create the favorite for, or 'all' for all users
* @param array $filters=array() key => value pairs for the filter
* @param array $filters =array() key => value pairs for the filter
* @return boolean Success
*/
public static function ajax_set_favorite($app, $name, $action, $group, $filters = array())
@ -2272,9 +2300,9 @@ if (!function_exists('display_sidebox'))
*
* @deprecated use $GLOBALS['egw']->framework->sidebox()
*/
function display_sidebox($appname,$menu_title,$file)
function display_sidebox($appname,$menu_title,$_file)
{
$file = str_replace('preferences.uisettings.index', 'preferences.preferences_settings.index', $file);
$file = str_replace('preferences.uisettings.index', 'preferences.preferences_settings.index', $_file);
$GLOBALS['egw']->framework->sidebox($appname,$menu_title,$file);
}
}