* L10n updates: consistent puctuation

[quix0rs-gnu-social.git] / classes / Notice.php

diff --git a/classes/Notice.php b/classes/Notice.php
index fe3f3c0170365b69ae6168451326e7d842ea53ab..9bda478271f23af89bf37458f5a86a2a12fde02f 100644 (file)
--- a/classes/Notice.php
+++ b/classes/Notice.php
@@ -63,7 +63,7 @@ class Notice extends Memcached_DataObject
     public $created;                         // datetime  multiple_key not_null default_0000-00-00%2000%3A00%3A00
     public $modified;                        // timestamp   not_null default_CURRENT_TIMESTAMP
     public $reply_to;                        // int(4)
-    public $is_local;                        // tinyint(1)
+    public $is_local;                        // int(4)
     public $source;                          // varchar(32)
     public $conversation;                    // int(4)
     public $lat;                             // decimal(10,7)
@@ -214,7 +214,7 @@ class Notice extends Memcached_DataObject
             extract($options);
         }
 
-        if (empty($is_local)) {
+        if (!isset($is_local)) {
             $is_local = Notice::LOCAL_PUBLIC;
         }
 
@@ -1207,7 +1207,7 @@ class Notice extends Memcached_DataObject
 
         $idstr = $cache->get($idkey);
 
-        if (!empty($idstr)) {
+        if ($idstr !== false) {
             // Cache hit! Woohoo!
             $window = explode(',', $idstr);
             $ids = array_slice($window, $offset, $limit);
@@ -1216,7 +1216,7 @@ class Notice extends Memcached_DataObject
 
         $laststr = $cache->get($idkey.';last');
 
-        if (!empty($laststr)) {
+        if ($laststr !== false) {
             $window = explode(',', $laststr);
             $last_id = $window[0];
             $new_ids = call_user_func_array($fn, array_merge($args, array(0, NOTICE_CACHE_WINDOW,
@@ -1356,12 +1356,21 @@ class Notice extends Memcached_DataObject
     {
         $author = Profile::staticGet('id', $this->profile_id);
 
-        // FIXME: truncate on long repeats...?
-
         $content = sprintf(_('RT @%1$s %2$s'),
                            $author->nickname,
                            $this->content);
 
+        $maxlen = common_config('site', 'textlimit');
+        if ($maxlen > 0 && mb_strlen($content) > $maxlen) {
+            // Web interface and current Twitter API clients will
+            // pull the original notice's text, but some older
+            // clients and RSS/Atom feeds will see this trimmed text.
+            //
+            // Unfortunately this is likely to lose tags or URLs
+            // at the end of long notices.
+            $content = mb_substr($content, 0, $maxlen - 4) . ' ...';
+        }
+
         return self::saveNew($repeater_id, $content, $source,
                              array('repeat_of' => $this->id));
     }
@@ -1376,7 +1385,7 @@ class Notice extends Memcached_DataObject
             $ids = $this->_repeatStreamDirect($limit);
         } else {
             $idstr = $cache->get(common_cache_key('notice:repeats:'.$this->id));
-            if (!empty($idstr)) {
+            if ($idstr !== false) {
                 $ids = explode(',', $idstr);
             } else {
                 $ids = $this->_repeatStreamDirect(100);