]> git.mxchange.org Git - friendica.git/blobdiff - include/ostatus.php
Revert unneeded changes in third-party libraries
[friendica.git] / include / ostatus.php
index aad4c1041a94c0ac7d077c27b5adece0dc43ac7e..e0ed1df19a9f2a8123cddaa35978186e61432cb6 100644 (file)
@@ -239,6 +239,23 @@ class ostatus {
                }
        }
 
+       /**
+        * @brief Read attributes from element
+        *
+        * @param object $element Element object
+        *
+        * @return array attributes
+        */
+       private static function read_attributes($element) {
+               $attribute = array();
+
+               foreach ($element->attributes AS $attributes) {
+                       $attribute[$attributes->name] = $attributes->textContent;
+               }
+
+               return $attribute;
+       }
+
        /**
         * @brief Imports an XML string containing OStatus elements
         *
@@ -252,9 +269,9 @@ class ostatus {
 
                logger("Import OStatus message", LOGGER_DEBUG);
 
-               if ($xml == "")
+               if ($xml == "") {
                        return;
-
+               }
                //$tempfile = tempnam(get_temppath(), "import");
                //file_put_contents($tempfile, $xml);
 
@@ -273,13 +290,14 @@ class ostatus {
 
                $gub = "";
                $hub_attributes = $xpath->query("/atom:feed/atom:link[@rel='hub']")->item(0)->attributes;
-               if (is_object($hub_attributes))
-                       foreach($hub_attributes AS $hub_attribute)
+               if (is_object($hub_attributes)) {
+                       foreach ($hub_attributes AS $hub_attribute) {
                                if ($hub_attribute->name == "href") {
                                        $hub = $hub_attribute->textContent;
                                        logger("Found hub ".$hub, LOGGER_DEBUG);
                                }
-
+                       }
+               }
                $header = array();
                $header["uid"] = $importer["uid"];
                $header["network"] = NETWORK_OSTATUS;
@@ -292,11 +310,11 @@ class ostatus {
                // depending on that, the first node is different
                $first_child = $doc->firstChild->tagName;
 
-               if ($first_child == "feed")
+               if ($first_child == "feed") {
                        $entries = $xpath->query('/atom:feed/atom:entry');
-               else
+               } else {
                        $entries = $xpath->query('/atom:entry');
-
+               }
                $conversation = "";
                $conversationlist = array();
                $item_id = 0;
@@ -304,25 +322,25 @@ class ostatus {
                // Reverse the order of the entries
                $entrylist = array();
 
-               foreach ($entries AS $entry)
+               foreach ($entries AS $entry) {
                        $entrylist[] = $entry;
-
+               }
                foreach (array_reverse($entrylist) AS $entry) {
 
                        $mention = false;
 
                        // fetch the author
-                       if ($first_child == "feed")
+                       if ($first_child == "feed") {
                                $author = self::fetchauthor($xpath, $doc->firstChild, $importer, $contact, false);
-                       else
+                       } else {
                                $author = self::fetchauthor($xpath, $entry, $importer, $contact, false);
-
+                       }
                        $value = $xpath->evaluate('atom:author/poco:preferredUsername/text()', $context)->item(0)->nodeValue;
-                       if ($value != "")
+                       if ($value != "") {
                                $nickname = $value;
-                       else
+                       } else {
                                $nickname = $author["author-name"];
-
+                       }
                        $item = array_merge($header, $author);
 
                        // Now get the item
@@ -330,26 +348,33 @@ class ostatus {
 
                        $r = q("SELECT `id` FROM `item` WHERE `uid` = %d AND `uri` = '%s'",
                                intval($importer["uid"]), dbesc($item["uri"]));
-                       if ($r) {
+                       if (dbm::is_result($r)) {
                                logger("Item with uri ".$item["uri"]." for user ".$importer["uid"]." already existed under id ".$r[0]["id"], LOGGER_DEBUG);
                                continue;
                        }
 
                        $item["body"] = add_page_info_to_body(html2bbcode($xpath->query('atom:content/text()', $entry)->item(0)->nodeValue));
                        $item["object-type"] = $xpath->query('activity:object-type/text()', $entry)->item(0)->nodeValue;
+                       $item["verb"] = $xpath->query('activity:verb/text()', $entry)->item(0)->nodeValue;
+
+                       // Mastodon Content Warning
+                       if (($item["verb"] == ACTIVITY_POST) AND $xpath->evaluate('boolean(atom:summary)', $entry)) {
+                               $clear_text = $xpath->query('atom:summary/text()', $entry)->item(0)->nodeValue;
+
+                               $item["body"] = html2bbcode($clear_text) . '[spoiler]' . $item["body"] . '[/spoiler]';
+                       }
 
                        if (($item["object-type"] == ACTIVITY_OBJ_BOOKMARK) OR ($item["object-type"] == ACTIVITY_OBJ_EVENT)) {
                                $item["title"] = $xpath->query('atom:title/text()', $entry)->item(0)->nodeValue;
                                $item["body"] = $xpath->query('atom:summary/text()', $entry)->item(0)->nodeValue;
-                       } elseif ($item["object-type"] == ACTIVITY_OBJ_QUESTION)
+                       } elseif ($item["object-type"] == ACTIVITY_OBJ_QUESTION) {
                                $item["title"] = $xpath->query('atom:title/text()', $entry)->item(0)->nodeValue;
-
+                       }
                        $item["object"] = $xml;
-                       $item["verb"] = $xpath->query('activity:verb/text()', $entry)->item(0)->nodeValue;
 
                        /// @TODO
                        /// Delete a message
-                       if ($item["verb"] == "qvitter-delete-notice") {
+                       if ($item["verb"] == "qvitter-delete-notice" || $item["verb"] == ACTIVITY_DELETE) {
                                // ignore "Delete" messages (by now)
                                logger("Ignore delete message ".print_r($item, true));
                                continue;
@@ -387,9 +412,9 @@ class ostatus {
                        }
 
                        // http://activitystrea.ms/schema/1.0/rsvp-yes
-                       if (!in_array($item["verb"], array(ACTIVITY_POST, ACTIVITY_LIKE, ACTIVITY_SHARE)))
+                       if (!in_array($item["verb"], array(ACTIVITY_POST, ACTIVITY_LIKE, ACTIVITY_SHARE))) {
                                logger("Unhandled verb ".$item["verb"]." ".print_r($item, true));
-
+                       }
                        $item["created"] = $xpath->query('atom:published/text()', $entry)->item(0)->nodeValue;
                        $item["edited"] = $xpath->query('atom:updated/text()', $entry)->item(0)->nodeValue;
                        $conversation = $xpath->query('ostatus:conversation/text()', $entry)->item(0)->nodeValue;
@@ -398,28 +423,32 @@ class ostatus {
 
                        $inreplyto = $xpath->query('thr:in-reply-to', $entry);
                        if (is_object($inreplyto->item(0))) {
-                               foreach($inreplyto->item(0)->attributes AS $attributes) {
-                                       if ($attributes->name == "ref")
+                               foreach ($inreplyto->item(0)->attributes AS $attributes) {
+                                       if ($attributes->name == "ref") {
                                                $item["parent-uri"] = $attributes->textContent;
-                                       if ($attributes->name == "href")
+                                       }
+                                       if ($attributes->name == "href") {
                                                $related = $attributes->textContent;
+                                       }
                                }
                        }
 
                        $georsspoint = $xpath->query('georss:point', $entry);
-                       if ($georsspoint)
+                       if ($georsspoint) {
                                $item["coord"] = $georsspoint->item(0)->nodeValue;
-
+                       }
                        $categories = $xpath->query('atom:category', $entry);
                        if ($categories) {
                                foreach ($categories AS $category) {
-                                       foreach($category->attributes AS $attributes)
+                                       foreach ($category->attributes AS $attributes) {
                                                if ($attributes->name == "term") {
                                                        $term = $attributes->textContent;
-                                                       if(strlen($item["tag"]))
+                                                       if(strlen($item["tag"])) {
                                                                $item["tag"] .= ',';
+                                                       }
                                                        $item["tag"] .= "#[url=".App::get_baseurl()."/search?tag=".$term."]".$term."[/url]";
                                                }
+                                       }
                                }
                        }
 
@@ -428,61 +457,54 @@ class ostatus {
 
                        $links = $xpath->query('atom:link', $entry);
                        if ($links) {
-                               $rel = "";
-                               $href = "";
-                               $type = "";
-                               $length = "0";
-                               $title = "";
                                foreach ($links AS $link) {
-                                       foreach($link->attributes AS $attributes) {
-                                               if ($attributes->name == "href")
-                                                       $href = $attributes->textContent;
-                                               if ($attributes->name == "rel")
-                                                       $rel = $attributes->textContent;
-                                               if ($attributes->name == "type")
-                                                       $type = $attributes->textContent;
-                                               if ($attributes->name == "length")
-                                                       $length = $attributes->textContent;
-                                               if ($attributes->name == "title")
-                                                       $title = $attributes->textContent;
-                                       }
-                                       if (($rel != "") AND ($href != ""))
-                                               switch($rel) {
+                                       $attribute = self::read_attributes($link);
+
+                                       if (($attribute['rel'] != "") AND ($attribute['href'] != "")) {
+                                               switch ($attribute['rel']) {
                                                        case "alternate":
-                                                               $item["plink"] = $href;
+                                                               $item["plink"] = $attribute['href'];
                                                                if (($item["object-type"] == ACTIVITY_OBJ_QUESTION) OR
-                                                                       ($item["object-type"] == ACTIVITY_OBJ_EVENT))
-                                                                       $item["body"] .= add_page_info($href);
+                                                                       ($item["object-type"] == ACTIVITY_OBJ_EVENT)) {
+                                                                       $item["body"] .= add_page_info($attribute['href']);
+                                                               }
                                                                break;
                                                        case "ostatus:conversation":
-                                                               $conversation = $href;
+                                                               $conversation = $attribute['href'];
                                                                break;
                                                        case "enclosure":
-                                                               $enclosure = $href;
-                                                               if(strlen($item["attach"]))
+                                                               $enclosure = $attribute['href'];
+                                                               if (strlen($item["attach"])) {
                                                                        $item["attach"] .= ',';
-
-                                                               $item["attach"] .= '[attach]href="'.$href.'" length="'.$length.'" type="'.$type.'" title="'.$title.'"[/attach]';
+                                                               }
+                                                               if (!isset($attribute['length'])) {
+                                                                       $attribute['length'] = "0";
+                                                               }
+                                                               $item["attach"] .= '[attach]href="'.$attribute['href'].'" length="'.$attribute['length'].'" type="'.$attribute['type'].'" title="'.$attribute['title'].'"[/attach]';
                                                                break;
                                                        case "related":
                                                                if ($item["object-type"] != ACTIVITY_OBJ_BOOKMARK) {
-                                                                       if (!isset($item["parent-uri"]))
-                                                                               $item["parent-uri"] = $href;
-
-                                                                       if ($related == "")
-                                                                               $related = $href;
-                                                               } else
-                                                                       $item["body"] .= add_page_info($href);
+                                                                       if (!isset($item["parent-uri"])) {
+                                                                               $item["parent-uri"] = $attribute['href'];
+                                                                       }
+                                                                       if ($related == "") {
+                                                                               $related = $attribute['href'];
+                                                                       }
+                                                               } else {
+                                                                       $item["body"] .= add_page_info($attribute['href']);
+                                                               }
                                                                break;
                                                        case "self":
-                                                               $self = $href;
+                                                               $self = $attribute['href'];
                                                                break;
                                                        case "mentioned":
                                                                // Notification check
-                                                               if ($importer["nurl"] == normalise_link($href))
+                                                               if ($importer["nurl"] == normalise_link($attribute['href'])) {
                                                                        $mention = true;
+                                                               }
                                                                break;
                                                }
+                                       }
                                }
                        }
 
@@ -491,13 +513,16 @@ class ostatus {
 
                        $notice_info = $xpath->query('statusnet:notice_info', $entry);
                        if ($notice_info AND ($notice_info->length > 0)) {
-                               foreach($notice_info->item(0)->attributes AS $attributes) {
-                                       if ($attributes->name == "source")
+                               foreach ($notice_info->item(0)->attributes AS $attributes) {
+                                       if ($attributes->name == "source") {
                                                $item["app"] = strip_tags($attributes->textContent);
-                                       if ($attributes->name == "local_id")
+                                       }
+                                       if ($attributes->name == "local_id") {
                                                $local_id = $attributes->textContent;
-                                       if ($attributes->name == "repeat_of")
+                                       }
+                                       if ($attributes->name == "repeat_of") {
                                                $repeat_of = $attributes->textContent;
+                                       }
                                }
                        }
 
@@ -508,25 +533,27 @@ class ostatus {
                                if (is_object($activityobjects)) {
 
                                        $orig_uri = $xpath->query("activity:object/atom:id", $activityobjects)->item(0)->nodeValue;
-                                       if (!isset($orig_uri))
+                                       if (!isset($orig_uri)) {
                                                $orig_uri = $xpath->query('atom:id/text()', $activityobjects)->item(0)->nodeValue;
-
+                                       }
                                        $orig_links = $xpath->query("activity:object/atom:link[@rel='alternate']", $activityobjects);
-                                       if ($orig_links AND ($orig_links->length > 0))
-                                               foreach($orig_links->item(0)->attributes AS $attributes)
-                                                       if ($attributes->name == "href")
+                                       if ($orig_links AND ($orig_links->length > 0)) {
+                                               foreach ($orig_links->item(0)->attributes AS $attributes) {
+                                                       if ($attributes->name == "href") {
                                                                $orig_link = $attributes->textContent;
-
-                                       if (!isset($orig_link))
+                                                       }
+                                               }
+                                       }
+                                       if (!isset($orig_link)) {
                                                $orig_link = $xpath->query("atom:link[@rel='alternate']", $activityobjects)->item(0)->nodeValue;
-
-                                       if (!isset($orig_link))
+                                       }
+                                       if (!isset($orig_link)) {
                                                $orig_link =  self::convert_href($orig_uri);
-
+                                       }
                                        $orig_body = $xpath->query('activity:object/atom:content/text()', $activityobjects)->item(0)->nodeValue;
-                                       if (!isset($orig_body))
+                                       if (!isset($orig_body)) {
                                                $orig_body = $xpath->query('atom:content/text()', $activityobjects)->item(0)->nodeValue;
-
+                                       }
                                        $orig_created = $xpath->query('atom:published/text()', $activityobjects)->item(0)->nodeValue;
                                        $orig_edited = $xpath->query('atom:updated/text()', $activityobjects)->item(0)->nodeValue;
 
@@ -550,8 +577,26 @@ class ostatus {
                                        $item["verb"] = $xpath->query('activity:verb/text()', $activityobjects)->item(0)->nodeValue;
 
                                        $item["object-type"] = $xpath->query('activity:object/activity:object-type/text()', $activityobjects)->item(0)->nodeValue;
-                                       if (!isset($item["object-type"]))
+                                       if (!isset($item["object-type"])) {
                                                $item["object-type"] = $xpath->query('activity:object-type/text()', $activityobjects)->item(0)->nodeValue;
+                                       }
+
+                                       $enclosures = $xpath->query("atom:link[@rel='alternate']", $activityobjects);
+                                       if ($enclosures) {
+                                               foreach ($enclosures AS $link) {
+                                                       $attribute = self::read_attributes($link);
+                                                       if ($href != "") {
+                                                               $enclosure = $attribute['href'];
+                                                               if (strlen($item["attach"])) {
+                                                                       $item["attach"] .= ',';
+                                                               }
+                                                               if (!isset($attribute['length'])) {
+                                                                       $attribute['length'] = "0";
+                                                               }
+                                                               $item["attach"] .= '[attach]href="'.$attribute['href'].'" length="'.$attribute['length'].'" type="'.$attribute['type'].'" title="'.$attribute['title'].'"[/attach]';
+                                                       }
+                                               }
+                                       }
                                }
                        }
 
@@ -579,13 +624,13 @@ class ostatus {
                                                        intval($importer["uid"]), dbesc($item["parent-uri"]));
                                        }
                                }
-                               if ($r) {
+                               if (dbm::is_result($r)) {
                                        $item["type"] = 'remote-comment';
                                        $item["gravity"] = GRAVITY_COMMENT;
                                }
-                       } else
+                       } else {
                                $item["parent-uri"] = $item["uri"];
-
+                       }
                        $item_id = self::completion($conversation, $importer["uid"], $item, $self);
 
                        if (!$item_id) {
@@ -675,11 +720,11 @@ class ostatus {
                        $conversations = q("SELECT `term`.`oid`, `term`.`url`, `term`.`uid` FROM `term`
                                                STRAIGHT_JOIN `thread` ON `thread`.`iid` = `term`.`oid` AND `thread`.`uid` = `term`.`uid`
                                                WHERE `term`.`type` = 7 AND `term`.`term` > '%s' AND `thread`.`mention`
-                                               GROUP BY `term`.`url`, `term`.`uid` ORDER BY `term`.`term` DESC", dbesc($start));
+                                               GROUP BY `term`.`url`, `term`.`uid`, `term`.`oid`, `term`.`term` ORDER BY `term`.`term` DESC", dbesc($start));
                } else {
                        $conversations = q("SELECT `oid`, `url`, `uid` FROM `term`
                                                WHERE `type` = 7 AND `term` > '%s'
-                                               GROUP BY `url`, `uid` ORDER BY `term` DESC", dbesc($start));
+                                               GROUP BY `url`, `uid`, `oid`, `term` ORDER BY `term` DESC", dbesc($start));
                }
 
                foreach ($conversations AS $conversation) {
@@ -2014,7 +2059,7 @@ class ostatus {
 
                $mentioned = array();
 
-               if (($item['parent'] != $item['id']) || ($item['parent-uri'] !== $item['uri']) || (($item['thr-parent'] !== '') && ($item['thr-parent'] !== $item['uri']))) {
+               if (($item['parent'] != $item['id']) OR ($item['parent-uri'] !== $item['uri']) OR (($item['thr-parent'] !== '') AND ($item['thr-parent'] !== $item['uri']))) {
                        $parent = q("SELECT `guid`, `author-link`, `owner-link` FROM `item` WHERE `id` = %d", intval($item["parent"]));
                        $parent_item = (($item['thr-parent']) ? $item['thr-parent'] : $item['parent-uri']);