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Merge remote-tracking branch 'Marc/ticket/11997' into develop

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* Marc/ticket/11997: (23 commits)
  [ticket/11997] Use functional test cases that should always work
  [ticket/11997] Fix redirect tests for mod rewrite
  [ticket/11997] Add user's page dir to redirect path and fix unit tests for it
  [ticket/11997] Remove obsolete function get_controller_redirect_url()
  [ticket/11997] Use path_helper in in foo/bar extension for redirect URLs
  [ticket/11997] Add remove_web_root_path() in order to prevent incorrect URLs
  [ticket/11997] Do not check if file or dir we redirect to exist
  [ticket/11997] Modifiy tests after adding path_helper clean_url method
  [ticket/11997] Add clean_url() method to path_helper
  [ticket/11997] Allow redirects to parent folders like previously
  [ticket/11997] Move expected redirect returns to controller and output to HTML
  [ticket/11997] Fix tests for path_helper's get_controller_redirect_url()
  [ticket/11997] Use get_controller_redirect_url() in redirect() function
  [ticket/11997] Add method for controller redirect URLs to path helper
  [ticket/11997] Undo changes to phpbb_own_realpath()
  [ticket/11997] Remove obsolete failover_flag in function redirect()
  [ticket/11997] Add functional test for redirects in controller
  [ticket/11997] Fix missing global
  [ticket/11997] Fix redirects from inside controllers
  [ticket/11997] Use $phpbb_filesystem->clean_path() for proper redirect paths
  ...
This commit is contained in:
Joas Schilling
2014-01-08 16:17:48 +01:00
parent 821f737560 f906fb41e9
commit 3e84fb76a3
9 changed files with 304 additions and 76 deletions
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44
phpBB/phpbb/path_helper.php
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@@ -101,6 +101,27 @@ class path_helper
return $path;
}
/**
* Strips away the web root path and prepends the normal root path
*
* This replaces get_web_root_path() . some_url with
* $phpbb_root_path . some_url
*
* @param string $path The path to be updated
* @return string
*/
public function remove_web_root_path($path)
{
if (strpos($path, $this->get_web_root_path()) === 0)
{
$path = substr($path, strlen($this->get_web_root_path()));
return $this->phpbb_root_path . $path;
}
return $path;
}
/**
* Get a relative root path from the current URL
*
@@ -162,4 +183,27 @@ class path_helper
*/
return $this->web_root_path = $this->phpbb_root_path . str_repeat('../', $corrections - 1);
}
/**
* Eliminates useless . and .. components from specified URL
*
* @param string $url URL to clean
*
* @return string Cleaned URL
*/
public function clean_url($url)
{
$delimiter_position = strpos($url, '://');
// URL should contain :// but it shouldn't start with it.
// Do not clean URLs that do not fit these constraints.
if (empty($delimiter_position))
{
return $url;
}
$scheme = substr($url, 0, $delimiter_position) . '://';
// Add length of URL delimiter to position
$path = substr($url, $delimiter_position + 3);
return $scheme . $this->filesystem->clean_path($path);
}
}