diff options
Diffstat (limited to 'Zotlabs/Module/Linkinfo.php')
| -rw-r--r-- | Zotlabs/Module/Linkinfo.php | 27 |
1 files changed, 20 insertions, 7 deletions
diff --git a/Zotlabs/Module/Linkinfo.php b/Zotlabs/Module/Linkinfo.php index b9f90deec..76c679cc5 100644 --- a/Zotlabs/Module/Linkinfo.php +++ b/Zotlabs/Module/Linkinfo.php @@ -2,9 +2,6 @@ namespace Zotlabs\Module; - - - class Linkinfo extends \Zotlabs\Web\Controller { function get() { @@ -48,7 +45,22 @@ class Linkinfo extends \Zotlabs\Web\Controller { } logger('linkinfo: ' . $url); - + + // Replace plink URL with 'share' tag if possible + preg_match("/(mid=b64\.|display\/|posts\/)([\w\-]+)(&.+)?$/", $url, $mid); + + if (!empty($mid) && $mid[1] == 'mid=b64.') + $mid[2] = base64_decode($mid[2]); + + $r = q("SELECT id FROM item WHERE mid = '%s' AND uid = %d AND item_private = 0 LIMIT 1", + dbesc((empty($mid) ? $url : $mid[2])), + intval(local_channel()) + ); + if ($r) { + echo "[share=" . $r[0]['id'] . "][/share]"; + killme(); + } + $result = z_fetch_url($url,false,0,array('novalidate' => true, 'nobody' => true)); if($result['success']) { $hdrs=array(); @@ -275,7 +287,7 @@ class Linkinfo extends \Zotlabs\Web\Controller { // Check codepage in HTTP headers or HTML if not exist $cp = (preg_match('/Content-Type: text\/html; charset=(.+)\r\n/i', $header, $o) ? $o[1] : ''); if(empty($cp)) - $cp = (preg_match('/meta.+content=["|\']text\/html; charset=([^"|\']+)/i', $body, $o) ? $o[1] : 'AUTO'); + $cp = (preg_match('/meta.+content=["\']text\/html; charset=([^"\']+)/i', $body, $o) ? $o[1] : 'AUTO'); $body = mb_convert_encoding($body, 'UTF-8', $cp); $body = mb_convert_encoding($body, 'HTML-ENTITIES', "UTF-8"); @@ -444,8 +456,9 @@ class Linkinfo extends \Zotlabs\Web\Controller { while (strpos($text, " ")) $text = trim(str_replace(" ", " ", $text)); - - $siteinfo["text"] = html_entity_decode(substr($text,0,350), ENT_QUOTES, "UTF-8").'...'; + + $text = substr(html_entity_decode($text, ENT_QUOTES, "UTF-8"), 0, 350); + $siteinfo["text"] = rtrim(substr($text, 0, strrpos($text, " ")), "?.,:;!-") . '...'; } } |