Merge pull request #146 from annando/master

Picture posts for statusnet, picture posts with twitter are working again - and some "fromglus" stuff

fromgplus/fromgplus.php

@@ -218,6 +218,14 @@ function fromgplus_cleanupgoogleproxy($fullImage, $image) {
 	return($cleaned);
 }
 
+function fromgplus_cleantext($text) {
+	$text = strip_tags($text);
+	$text = html_entity_decode($text);
+	$text = trim($text);
+	$text = str_replace(array("\n", "\r", " "), array("", "", ""), $text);
+	return($text);
+}
+
 function fromgplus_handleattachments($item, $displaytext) {
 	$post = "";
 	$quote = "";
@@ -239,9 +247,11 @@ function fromgplus_handleattachments($item, $displaytext) {
 				$post .= "\n\n[bookmark=".$attachment->url."]".fromgplus_html2bbcode($attachment->displayName)."[/bookmark]\n";
 
 				$images = fromgplus_cleanupgoogleproxy($attachment->fullImage, $attachment->image);
-				if ($images["preview"] != "")
+				//if ($images["preview"] != "")
-					$post .= "\n[url=".$images["full"]."][img]".$images["preview"]."[/img][/url]\n";
+				//	$post .= "\n[url=".$images["full"]."][img]".$images["preview"]."[/img][/url]\n";
-				elseif ($images["full"] != "")
+				//elseif ($images["full"] != "")
+				//	$post .= "\n[img]".$images["full"]."[/img]\n";
+				if ($images["full"] != "")
 					$post .= "\n[img]".$images["full"]."[/img]\n";
 
 				//$post .= "[quote]".trim(fromgplus_html2bbcode($attachment->content))."[/quote]";
@@ -257,7 +267,7 @@ function fromgplus_handleattachments($item, $displaytext) {
 				elseif ($images["full"] != "")
 					$post .= "\n[img]".$images["full"]."[/img]\n";
 
-				if (($attachment->displayName != "") AND ($attachment->displayName != $displaytext))
+				if (($attachment->displayName != "") AND (fromgplus_cleantext($attachment->displayName) != fromgplus_cleantext($displaytext)))
 					$post .= fromgplus_html2bbcode($attachment->displayName)."\n";
 				break;
 

statusnet/statusnet.php

@@ -550,6 +550,9 @@ function statusnet_shortenmsg($b, $max_char) {
 	if ((strlen(trim($origmsg)) <= $max_char) AND (strpos($origmsg, $msglink) OR ($msglink == "")))
 		return(array("msg"=>trim($origmsg), "image"=>""));
 
+	// Preserve the unshortened link
+	$orig_link = $msglink;
+
 	if (strlen($msglink) > 20)
 		$msglink = short_link($msglink);
 
@@ -569,7 +572,22 @@ function statusnet_shortenmsg($b, $max_char) {
 	while (strpos($msg, "  ") !== false)
 		$msg = str_replace("  ", " ", $msg);
 
+	//return(array("msg"=>trim($msg."\n".$msglink), "image"=>$image));
+
+	// Looking if the link points to an image
+	$img_str = fetch_url($orig_link);
+
+	$tempfile = tempnam(get_config("system","temppath"), "cache");
+	file_put_contents($tempfile, $img_str);
+	$mime = image_type_to_mime_type(exif_imagetype($tempfile));
+	unlink($tempfile);
+
+	if (($image == $orig_link) OR (substr($mime, 0, 6) == "image/"))
+		return(array("msg"=>trim($msg), "image"=>$orig_link));
+	else if (($image != $orig_link) AND ($image != "") AND (strlen($msg."\n".$msglink) <= ($max_char - 20)))
 		return(array("msg"=>trim($msg."\n".$msglink), "image"=>$image));
+	else
+		return(array("msg"=>trim($msg."\n".$msglink), "image"=>""));
 }
 
 function statusnet_post_hook(&$a,&$b) {
@@ -697,18 +715,25 @@ function statusnet_post_hook(&$a,&$b) {
 			$msg = $msgarr["msg"];
 			$image = $msgarr["image"];
 			if ($image != "") {
-				$imagedata = file_get_contents($image);
+				$img_str = fetch_url($image);
-				$tempfile = tempnam(get_config("system","temppath"), "upload");
+				$tempfile = tempnam(get_config("system","temppath"), "cache");
-				file_put_contents($tempfile, $imagedata);
+				file_put_contents($tempfile, $img_str);
-				$postdata = array("status"=>$msg, "media"=>"@".$tempfile);
+				$postdata = array("status" => $msg, "media[]" => $tempfile);
 			} else
 				$postdata = array("status"=>$msg);
 		}
 
 		// and now dent it :-)
 		if(strlen($msg)) {
-                    //$result = $dent->post('statuses/update', array('status' => $msg));
+
-                    $result = $dent->post('statuses/update', $postdata);
+		    // New code that is able to post pictures
+		    require_once("addon/statusnet/codebird.php");
+		    $cb = \CodebirdSN\CodebirdSN::getInstance();
+		    $cb->setAPIEndpoint($api);
+		    $cb->setConsumerKey($ckey, $csecret);
+		    $cb->setToken($otoken, $osecret);
+		    $result = $cb->statuses_update($postdata);
+                    //$result = $dent->post('statuses/update', $postdata);
                     logger('statusnet_post send, result: ' . print_r($result, true).
                            "\nmessage: ".$msg, LOGGER_DEBUG."\nOriginal post: ".print_r($b, true)."\nPost Data: ".print_r($postdata, true));
                     if ($result->error) {

twitter/twitter.php

@@ -305,7 +305,7 @@ function short_link ($url) {
     return $slinky->short();
 } };
 
-function twitter_shortenmsg($b) {
+function twitter_shortenmsg($b, $shortlink = false) {
 	require_once("include/bbcode.php");
 	require_once("include/html2plain.php");
 
@@ -449,10 +449,12 @@ function twitter_shortenmsg($b) {
 	//if (strlen(trim($msg." ".$msglink)) > ($max_char - 3)) {
 	//	$msg = substr($msg, 0, ($max_char - 3) - (strlen($msglink)));
 
-	// Just replace the message link with a 15 character long string
+	// Just replace the message link with a 20 character long string
 	// Twitter shortens it anyway to this length
+	// 15 should be enough - but sometimes posts don't get posted - although they would fit.
 	if (trim($msglink) <> '')
 		$msglink = "123456789012345";
+//		$msglink = "12345678901234567890";
 
 	if (strlen(trim($msg." ".$msglink)) > ($max_char)) {
 		$msg = substr($msg, 0, ($max_char) - (strlen($msglink)));
@@ -498,11 +500,18 @@ function twitter_shortenmsg($b) {
 
 	if (($image == $orig_link) OR (substr($mime, 0, 6) == "image/"))
 		return(array("msg"=>trim($msg), "image"=>$orig_link));
-	else if (($image != $orig_link) AND ($image != "") AND (strlen($msg."\n".$msglink) <= ($max_char - 20)))
+	else if (($image != $orig_link) AND ($image != "") AND (strlen($msg."\n".$msglink) <= ($max_char - 20))) {
+		if ($shortlink)
+			$orig_link = short_link($orig_link);
+
 		return(array("msg"=>trim($msg."\n".$orig_link), "image"=>$image));
-	else
+	} else {
+		if ($shortlink)
+			$orig_link = short_link($orig_link);
+
 		return(array("msg"=>trim($msg."\n".$orig_link), "image"=>""));
 	}
+}
 
 function twitter_post_hook(&$a,&$b) {
 
@@ -634,17 +643,33 @@ function twitter_post_hook(&$a,&$b) {
 
 			$tempfile = tempnam(get_config("system","temppath"), "cache");
 			file_put_contents($tempfile, $img_str);
+
+			// For testing purposes
+			// trying a new library for twitter
+			// To-Do:
+			// Switching completely to this library with all functions
+		        require_once("addon/twitter/codebird.php");
+
+			$cb = \Codebird\Codebird::getInstance();
+			$cb->setConsumerKey($ckey, $csecret);
+			$cb->setToken($otoken, $osecret);
+			$result = $cb->statuses_updateWithMedia(array('status' => $msg, 'media[]' => $tempfile));
+			unlink($tempfile);
+
+			/*
 			$mime = image_type_to_mime_type(exif_imagetype($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) {
+			if ($result->errors OR $result->error) {
-				logger('Send to Twitter failed: "' . $result->error . '"');
+				logger('Send to Twitter failed: "' . $result->errors . '"');
 				// Workaround: Remove the picture link so that the post can be reposted without it
+				$msg .= " ".$image;
 				$image = "";
 			}
 		}
@@ -652,8 +677,24 @@ function twitter_post_hook(&$a,&$b) {
 		if(strlen($msg) and ($image == "")) {
 			$result = $tweet->post('statuses/update', array('status' => $msg));
 			logger('twitter_post send, result: ' . print_r($result, true), LOGGER_DEBUG);
-			if ($result->error)
+			if ($result->errors OR $result->error) {
-				logger('Send to Twitter failed: "' . $result->error . '"');
+				logger('Send to Twitter failed: "' . $result->errors . '"');
+
+				// experimental
+				// Sometims Twitter seems to think that posts are too long - although they aren't
+				// Test 1:
+				// Shorten the urls
+				// Test 2:
+				// Reduce the maximum length
+				if ($intelligent_shortening) {
+					$msgarr = twitter_shortenmsg($b, true);
+					$msg = $msgarr["msg"];
+		                        $image = $msgarr["image"];
+					$result = $tweet->post('statuses/update', array('status' => $msg));
+					logger('twitter_post send, result: ' . print_r($result, true), LOGGER_DEBUG);
+				}
+
+			}
 		}
 	}
 }