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| author | Andreas Fischer <bantu@phpbb.com> | 2013-10-10 23:39:09 +0200 |
|---|---|---|
| committer | Andreas Fischer <bantu@phpbb.com> | 2013-10-10 23:39:09 +0200 |
| commit | 353ac33d5cea1752047779eb8c70c7ce3a64b6c8 (patch) | |
| tree | 76e08c4e16c68256700506b7111c3cbb547dc877 /phpBB/phpbb/path_helper.php | |
| parent | 0228424983e35badc779923a1f0398fc3ab7c8b2 (diff) | |
| parent | b59131f558a6d0fe4c836e2658152c8698f0cd22 (diff) | |
| download | forums-353ac33d5cea1752047779eb8c70c7ce3a64b6c8.tar forums-353ac33d5cea1752047779eb8c70c7ce3a64b6c8.tar.gz forums-353ac33d5cea1752047779eb8c70c7ce3a64b6c8.tar.bz2 forums-353ac33d5cea1752047779eb8c70c7ce3a64b6c8.tar.xz forums-353ac33d5cea1752047779eb8c70c7ce3a64b6c8.zip | |
Merge remote-tracking branch 'phpbb/develop' into ticket/11621
* phpbb/develop: (542 commits)
[ticket/11901] Pass empty string as relative_url for non-local magic URL.
[ticket/11898] Correct adm_relative_path created by installer
[ticket/11898] Correct admin S_LOGIN_ACTION
[ticket/11892] Fix undefined variables: to_forum_id & to_topic_id
[ticket/11890] Fix untranslated string when deleting posts through MCP.
[ticket/11895] Fix undefined $forum_id
[ticket/10383] Update the results without the overlay popup.
[ticket/10383] Make the content transitions smoother.
[ticket/10383] AJAXify poll voting
[ticket/11888] Update default search backend in namespaces migration
[ticket/11739] Rename “Remember Me” login keys module
[ticket/11893] Remove unnecessary <fieldset> causing a large font size
[ticket/11894] Fix typo in "Delete post" option
[ticket/11888] Use \phpbb\search\fulltext_native as search backend config
[ticket/11608] Mark failed test as incomplete for mysql search backend
[ticket/11608] Update search backend class names to namespaces
[ticket/11608] Move markIncomplete to search backends test
[ticket/11608] Rename base search test class file
[ticket/11608] Remove suffix test from base class
[ticket/11608] Mark postgres search not found test as incomplete
...
Diffstat (limited to 'phpBB/phpbb/path_helper.php')
| -rw-r--r-- | phpBB/phpbb/path_helper.php | 175 |
1 files changed, 175 insertions, 0 deletions
diff --git a/phpBB/phpbb/path_helper.php b/phpBB/phpbb/path_helper.php new file mode 100644 index 0000000000..b2ed11a927 --- /dev/null +++ b/phpBB/phpbb/path_helper.php @@ -0,0 +1,175 @@ +<?php +/** +* +* @package phpBB3 +* @copyright (c) 2013 phpBB Group +* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2 +* +*/ + +namespace phpbb; + +/** +* @ignore +*/ +if (!defined('IN_PHPBB')) +{ + exit; +} + +/** +* A class with various functions that are related to paths, files and the filesystem +* @package phpBB3 +*/ +class path_helper +{ + /** @var \phpbb\symfony_request */ + protected $symfony_request; + + /** @var \phpbb\filesystem */ + protected $filesystem; + + /** @var string */ + protected $phpbb_root_path; + + /** @var string */ + protected $adm_relative_path; + + /** @var string */ + protected $php_ext; + + /** @var string */ + protected $web_root_path; + + /** + * Constructor + * + * @param \phpbb\symfony_request $symfony_request + * @param \phpbb\filesystem $filesystem + * @param string $phpbb_root_path Relative path to phpBB root + * @param string $php_ext PHP extension (php) + */ + public function __construct(\phpbb\symfony_request $symfony_request, \phpbb\filesystem $filesystem, $phpbb_root_path, $php_ext, $adm_relative_path = null) + { + $this->symfony_request = $symfony_request; + $this->filesystem = $filesystem; + $this->phpbb_root_path = $phpbb_root_path; + $this->php_ext = $php_ext; + $this->adm_relative_path = $adm_relative_path; + } + + /** + * Get the phpBB root path + * + * @return string + */ + public function get_phpbb_root_path() + { + return $this->phpbb_root_path; + } + + /** + * Get the adm root path + * + * @return string + */ + public function get_adm_relative_path() + { + return $this->adm_relative_path; + } + + /** + * Get the php extension + * + * @return string + */ + public function get_php_ext() + { + return $this->php_ext; + } + + /** + * Update a path to the correct relative root path + * + * This replaces $phpbb_root_path . some_url with + * get_web_root_path() . some_url OR if $phpbb_root_path + * is not at the beginning of $path, just prepends the + * web root path + * + * @param string $path The path to be updated + * @return string + */ + public function update_web_root_path($path) + { + $web_root_path = $this->get_web_root_path($this->symfony_request); + + if (strpos($path, $this->phpbb_root_path) === 0) + { + $path = substr($path, strlen($this->phpbb_root_path)); + } + + return $web_root_path . $path; + } + + /** + * Get a relative root path from the current URL + * + * @return string + */ + public function get_web_root_path() + { + if ($this->symfony_request === null) + { + return $this->phpbb_root_path; + } + + if (null !== $this->web_root_path) + { + return $this->web_root_path; + } + + // Path info (e.g. /foo/bar) + $path_info = $this->filesystem->clean_path($this->symfony_request->getPathInfo()); + + // Full request URI (e.g. phpBB/app.php/foo/bar) + $request_uri = $this->symfony_request->getRequestUri(); + + // Script name URI (e.g. phpBB/app.php) + $script_name = $this->symfony_request->getScriptName(); + + /* + * If the path info is empty (single /), then we're not using + * a route like app.php/foo/bar + */ + if ($path_info === '/') + { + return $this->web_root_path = $this->phpbb_root_path; + } + + // How many corrections might we need? + $corrections = substr_count($path_info, '/'); + + /* + * If the script name (e.g. phpBB/app.php) exists in the + * requestUri (e.g. phpBB/app.php/foo/template), then we + * are have a non-rewritten URL. + */ + if (strpos($request_uri, $script_name) === 0) + { + /* + * Append ../ to the end of the phpbb_root_path as many times + * as / exists in path_info + */ + return $this->web_root_path = $this->phpbb_root_path . str_repeat('../', $corrections); + } + + /* + * If we're here it means we're at a re-written path, so we must + * correct the relative path for web URLs. We must append ../ + * to the end of the root path as many times as / exists in path_info + * less one time (because the script, e.g. /app.php, doesn't exist in + * the URL) + */ + return $this->web_root_path = $this->phpbb_root_path . str_repeat('../', $corrections - 1); + } +} |