twitter: Now pictures are posted to twitpic so that they are embedded in the standard...

[friendica-addons.git] / twitter / twitter.php

diff --git a/twitter/twitter.php b/twitter/twitter.php
index 5e01db959f1973b2d66802dabdd501f898baeb19..e4fbaa6a3c0ba414a940691ccb93254effd33b01 100755 (executable)
--- a/twitter/twitter.php
+++ b/twitter/twitter.php
@@ -414,12 +414,12 @@ function twitter_shortenmsg($b) {
 
        // If the message is short enough then don't modify it.
        if ((strlen(trim($origmsg)) <= $max_char) AND ($msglink == ""))
-               return(trim($origmsg));
+               return(array("msg"=>trim($origmsg), "image"=>""));
 
        // If the message is short enough and the link exists in the original message don't modify it as well
        // -3 because of the bad shortener of twitter
        if ((strlen(trim($origmsg)) <= ($max_char - 3)) AND strpos($origmsg, $msglink))
-               return(trim($origmsg));
+               return(array("msg"=>trim($origmsg), "image"=>""));
 
        // Preserve the unshortened link
        $orig_link = $msglink;
@@ -451,8 +451,10 @@ function twitter_shortenmsg($b) {
        while (strpos($msg, "  ") !== false)
                $msg = str_replace("  ", " ", $msg);
 
-       //return(trim($msg." ".$msglink));
-       return(trim($msg."\n".$orig_link));
+       if ($image == $orig_link)
+               return(array("msg"=>trim($msg), "image"=>$image));
+       else
+               return(array("msg"=>trim($msg."\n".$orig_link), "image"=>""));
 }
 
 function twitter_post_hook(&$a,&$b) {
@@ -574,15 +576,33 @@ function twitter_post_hook(&$a,&$b) {
 
                        $msg = trim($msg);
                } else
-                       $msg = twitter_shortenmsg($b);
+                       $msgarr = twitter_shortenmsg($b);
+                        $msg = $msgarr["msg"];
+                        $image = $msgarr["image"];
 
                // and now tweet it :-)
-               if(strlen($msg)) {
+               if(strlen($msg) and ($image == "")) {
                        $result = $tweet->post('statuses/update', array('status' => $msg));
                        logger('twitter_post send, result: ' . print_r($result, true), LOGGER_DEBUG);
                        if ($result->error) {
                                logger('Send to Twitter failed: "' . $result->error . '"');
                        }
+               } else if(strlen($msg) and ($image != "")) {
+                       $img_str = fetch_url($image);
+
+                       $tempfile = tempnam(get_config("system","temppath"), "cache");
+                       file_put_contents($tempfile, $img_str);
+                       $mime = image_type_to_mime_type(exif_imagetype($tempfile));
+                       unlink($tempfile);
+
+                       $filename = "upload";
+
+                       $result = $tweet->post('statuses/update_with_media', array('media[]' => "{$img_str};type=".$mime.";filename={$filename}" , 'status' => $msg));
+
+                       logger('twitter_post_with_media send, result: ' . print_r($result, true), LOGGER_DEBUG);
+                       if ($result->error) {
+                               logger('Send to Twitter failed: "' . $result->error . '"');
+                       }
                }
        }
 }