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* All apps: get sharing working with files attached to application entries

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This commit is contained in:
Ralf Becker 2017-10-31 10:51:59 +01:00
parent b9594ea357
commit 0813403b5b
3 changed files with 28 additions and 4 deletions
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8
api/src/Link.php
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@ -201,8 +201,10 @@ class Link extends Link\Storage
/** /**
* initialize our static vars * initialize our static vars
*
* @param boolean $clear_all do not use session AND not permission check for app-registry
*/ */
static function init_static( ) static function init_static($clear_all=false)
{ {
// FireFox 36 can not display pdf with it's internal viewer in an iframe used by mobile theme/template for popups // FireFox 36 can not display pdf with it's internal viewer in an iframe used by mobile theme/template for popups
// same is true for all mobile devices // same is true for all mobile devices
@ -214,9 +216,9 @@ class Link extends Link\Storage
// other apps can participate in the linking by implementing a search_link hook, which // other apps can participate in the linking by implementing a search_link hook, which
// has to return an array in the format of an app_register entry // has to return an array in the format of an app_register entry
// for performance reasons, we do it only once / cache it in the session // for performance reasons, we do it only once / cache it in the session
if (!($search_link_hooks = Cache::getSession(__CLASS__, 'search_link_hooks'))) if ($clear_all || !($search_link_hooks = Cache::getSession(__CLASS__, 'search_link_hooks')))
{ {
$search_link_hooks = Hooks::process('search_link',array(), (bool)$GLOBALS['egw_info']['flags']['async-service']); $search_link_hooks = Hooks::process('search_link',array(), $clear_all || (bool)$GLOBALS['egw_info']['flags']['async-service']);
Cache::setSession(__CLASS__, 'search_link_hooks', $search_link_hooks); Cache::setSession(__CLASS__, 'search_link_hooks', $search_link_hooks);
} }
if (is_array($search_link_hooks)) if (is_array($search_link_hooks))

22
api/src/Vfs/Links/StreamWrapper.php
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@ -96,7 +96,7 @@ class StreamWrapper extends LinksParent
$access = !($check & Vfs::WRITABLE); // always grant read access to /apps $access = !($check & Vfs::WRITABLE); // always grant read access to /apps
$what = '!$app'; $what = '!$app';
} }
elseif(!isset($GLOBALS['egw_info']['user']['apps'][$app])) elseif (!self::check_app_rights($app))
{ {
$access = false; // user has no access to the $app application $access = false; // user has no access to the $app application
$what = 'no app-rights'; $what = 'no app-rights';
@ -120,6 +120,26 @@ class StreamWrapper extends LinksParent
return $access; return $access;
} }
/**
* Check app-rights for current Vfs::$user
*
* @param string $app
* @return boolean
*/
protected static function check_app_rights($app)
{
if ($GLOBALS['egw_info']['user']['account_id'] == Vfs::$user)
{
return isset($GLOBALS['egw_info']['user']['apps'][$app]);
}
static $user_apps = array();
if (!isset($user_apps[Vfs::$user]))
{
$user_apps[Vfs::$user] = $GLOBALS['egw']->acl->get_user_applications(Vfs::$user);
}
return !empty($user_apps[Vfs::$user][$app]);
}
/** /**
* This method is called in response to stat() calls on the URL paths associated with the wrapper. * This method is called in response to stat() calls on the URL paths associated with the wrapper.
* *

2
api/src/Vfs/Sharing.php
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@ -254,6 +254,8 @@ class Sharing
} }
Vfs::$is_root = false; Vfs::$is_root = false;
Vfs::clearstatcache(); Vfs::clearstatcache();
// clear link-cache and load link registry without permission check to access /apps
Api\Link::init_static(true);
// update accessed timestamp // update accessed timestamp
self::$db->update(self::TABLE, array( self::$db->update(self::TABLE, array(