diff options
Diffstat (limited to 'include/zid.php')
| -rw-r--r-- | include/zid.php | 90 |
1 files changed, 62 insertions, 28 deletions
diff --git a/include/zid.php b/include/zid.php index ce9f70385..6ebc9a6ab 100644 --- a/include/zid.php +++ b/include/zid.php @@ -21,6 +21,7 @@ function is_matrix_url($url) { } $remembered[$m['host']] = false; } + return false; } @@ -32,14 +33,8 @@ function is_matrix_url($url) { * @param boolean $address * $address to use instead of session environment * @return string - * - * @hooks 'zid' - * string url - url to accept zid - * string zid - urlencoded zid - * string result - the return string we calculated, change it if you want to return something else */ - -function zid($s,$address = '') { +function zid($s, $address = '') { if (! strlen($s) || strpos($s,'zid=')) return $s; @@ -74,7 +69,18 @@ function zid($s,$address = '') { if($fragment) $zurl .= '#' . $fragment; - $arr = array('url' => $s, 'zid' => urlencode($myaddr), 'result' => $zurl); + $arr = [ + 'url' => $s, + 'zid' => urlencode($myaddr), + 'result' => $zurl + ]; + /** + * @hooks zid + * Called when adding the observer's zid to a URL. + * * \e string \b url - url to accept zid + * * \e string \b zid - urlencoded zid + * * \e string \b result - the return string we calculated, change it if you want to return something else + */ call_hooks('zid', $arr); return $arr['result']; @@ -89,36 +95,51 @@ function strip_zids($s) { return preg_replace('/[\?&]zid=(.*?)(&|$)/ism','$2',$s); } +function strip_owt($s) { + return preg_replace('/[\?&]owt=(.*?)(&|$)/ism','$2',$s); +} + function strip_zats($s) { return preg_replace('/[\?&]zat=(.*?)(&|$)/ism','$2',$s); } + +function clean_query_string($s = '') { + $x = strip_zids(($s) ? $s : \App::$query_string); + $x = strip_owt($x); + $x = strip_zats($x); + + return strip_query_param($x,'f'); +} + + /** * zidify_callback() and zidify_links() work together to turn any HTML a tags with class="zrl" into zid links * These will typically be generated by a bbcode '[zrl]' tag. This is done inside prepare_text() rather than bbcode() * because the latter is used for general purpose conversions and the former is used only when preparing text for * immediate display. * - * Issues: Currently the order of HTML parameters in the text is somewhat rigid and inflexible. + * @TODO Issues: Currently the order of HTML parameters in the text is somewhat rigid and inflexible. * We assume it looks like \<a class="zrl" href="xxxxxxxxxx"\> and will not work if zrl and href appear in a different order. * * @param array $match * @return string */ function zidify_callback($match) { - $is_zid = ((feature_enabled(local_channel(),'sendzid')) || (strpos($match[1],'zrl')) ? true : false); + $is_zid = ((feature_enabled(local_channel(), 'sendzid')) || (strpos($match[1], 'zrl')) ? true : false); $replace = '<a' . $match[1] . ' href="' . (($is_zid) ? zid($match[2]) : $match[2]) . '"'; - $x = str_replace($match[0],$replace,$match[0]); + + $x = str_replace($match[0], $replace, $match[0]); return $x; } function zidify_img_callback($match) { - $is_zid = ((feature_enabled(local_channel(),'sendzid')) || (strpos($match[1],'zrl')) ? true : false); + $is_zid = ((feature_enabled(local_channel(), 'sendzid')) || (strpos($match[1], 'zrl')) ? true : false); $replace = '<img' . $match[1] . ' src="' . (($is_zid) ? zid($match[2]) : $match[2]) . '"'; - $x = str_replace($match[0],$replace,$match[0]); + $x = str_replace($match[0], $replace, $match[0]); return $x; } @@ -132,12 +153,11 @@ function zidify_links($s) { } - - function zidify_text_callback($match) { $is_zid = is_matrix_url($match[2]); $replace = '<a' . $match[1] . ' href="' . (($is_zid) ? zid($match[2]) : $match[2]) . '"'; - $x = str_replace($match[0],$replace,$match[0]); + + $x = str_replace($match[0], $replace, $match[0]); return $x; } @@ -146,7 +166,7 @@ function zidify_text_img_callback($match) { $is_zid = is_matrix_url($match[2]); $replace = '<img' . $match[1] . ' src="' . (($is_zid) ? zid($match[2]) : $match[2]) . '"'; - $x = str_replace($match[0],$replace,$match[0]); + $x = str_replace($match[0], $replace, $match[0]); return $x; } @@ -157,8 +177,6 @@ function zidify_text($s) { $s = preg_replace_callback('/\<img(.*?)src\=\"(.*?)\"/ism','zidify_text_img_callback',$s); return $s; - - } @@ -198,7 +216,6 @@ function red_zrl_callback($matches) { * @param array $matches * @return string */ - function red_escape_zrl_callback($matches) { // Uncertain why the url/zrl forms weren't picked up by the non-greedy regex. @@ -234,11 +251,17 @@ function red_zrlify_img_callback($matches) { return $matches[0]; } + +/** + * @brief OpenWebAuth authentication. + * + * @param string $token + */ function owt_init($token) { - \Zotlabs\Zot\Verify::purge('owt','3 MINUTE'); + \Zotlabs\Zot\Verify::purge('owt', '3 MINUTE'); - $ob_hash = \Zotlabs\Zot\Verify::get_meta('owt',0,$token); + $ob_hash = \Zotlabs\Zot\Verify::get_meta('owt', 0, $token); if($ob_hash === false) { return; @@ -262,7 +285,7 @@ function owt_init($token) { } if(! $r) { logger('owt: unable to finger ' . $ob_hash); - return; + return; } $hubloc = $r[0]; @@ -296,14 +319,25 @@ function owt_init($token) { $_SESSION['DNT'] = 1; } - $arr = array('xchan' => $hubloc, 'url' => \App::$query_string, 'session' => $_SESSION); - call_hooks('magic_auth_success',$arr); + $arr = [ + 'xchan' => $hubloc, + 'url' => \App::$query_string, + 'session' => $_SESSION + ]; + /** + * @hooks magic_auth_success + * Called when a magic-auth was successful. + * * \e array \b xchan + * * \e string \b url + * * \e array \b session + */ + call_hooks('magic_auth_success', $arr); + \App::set_observer($hubloc); require_once('include/security.php'); \App::set_groups(init_groups_visitor($_SESSION['visitor_id'])); - if(! get_config('system','hide_owa_greeting')) + if(! get_config('system', 'hide_owa_greeting')) info(sprintf( t('OpenWebAuth: %1$s welcomes %2$s'),\App::get_hostname(), $hubloc['xchan_name'])); - logger('OpenWebAuth: auth success from ' . $hubloc['xchan_addr']); - + logger('OpenWebAuth: auth success from ' . $hubloc['xchan_addr']); }
\ No newline at end of file |