]> git.mxchange.org Git - friendica.git/blobdiff - include/ostatus.php
Only update contact data for OStatus contacts
[friendica.git] / include / ostatus.php
index ab5c00a6a0f0832a8c68f39a0263e125956120ae..523ccfe510e55144255fb0052dd693db7425c976 100644 (file)
@@ -7,11 +7,64 @@ require_once("mod/share.php");
 require_once("include/enotify.php");
 require_once("include/socgraph.php");
 require_once("include/Photo.php");
+require_once("include/Scrape.php");
+require_once("include/follow.php");
 
 define('OSTATUS_DEFAULT_POLL_INTERVAL', 30); // given in minutes
 define('OSTATUS_DEFAULT_POLL_TIMEFRAME', 1440); // given in minutes
+define('OSTATUS_DEFAULT_POLL_TIMEFRAME_MENTIONS', 14400); // given in minutes
 
-function ostatus_fetchauthor($xpath, $context, $importer, &$contact) {
+function ostatus_check_follow_friends() {
+       $r = q("SELECT `uid`,`v` FROM `pconfig` WHERE `cat`='system' AND `k`='ostatus_legacy_contact' AND `v` != ''");
+
+       if (!$r)
+               return;
+
+       foreach ($r AS $contact) {
+               ostatus_follow_friends($contact["uid"], $contact["v"]);
+               set_pconfig($contact["uid"], "system", "ostatus_legacy_contact", "");
+       }
+}
+
+// This function doesn't work reliable by now.
+function ostatus_follow_friends($uid, $url) {
+       $contact = probe_url($url);
+
+       if (!$contact)
+               return;
+
+       $api = $contact["baseurl"]."/api/";
+
+       // Fetching friends
+       $data = z_fetch_url($api."statuses/friends.json?screen_name=".$contact["nick"]);
+
+       if (!$data["success"])
+               return;
+
+       $friends = json_decode($data["body"]);
+
+       foreach ($friends AS $friend) {
+               $url = $friend->statusnet_profile_url;
+               $r = q("SELECT `url` FROM `contact` WHERE `uid` = %d AND
+                       (`nurl` = '%s' OR `alias` = '%s' OR `alias` = '%s') AND
+                       `network` != '%s' LIMIT 1",
+                       intval($uid), dbesc(normalise_link($url)),
+                       dbesc(normalise_link($url)), dbesc($url), dbesc(NETWORK_STATUSNET));
+               if (!$r) {
+                       $data = probe_url($friend->statusnet_profile_url);
+                       if ($data["network"] == NETWORK_OSTATUS) {
+                               $result = new_contact($uid,$friend->statusnet_profile_url);
+                               if ($result["success"])
+                                       logger($friend->name." ".$url." - success", LOGGER_DEBUG);
+                               else
+                                       logger($friend->name." ".$url." - failed", LOGGER_DEBUG);
+                       } else
+                               logger($friend->name." ".$url." - not OStatus", LOGGER_DEBUG);
+               }
+       }
+}
+
+function ostatus_fetchauthor($xpath, $context, $importer, &$contact, $onlyfetch) {
 
        $author = array();
        $author["author-link"] = $xpath->evaluate('atom:author/atom:uri/text()', $context)->item(0)->nodeValue;
@@ -62,7 +115,7 @@ function ostatus_fetchauthor($xpath, $context, $importer, &$contact) {
        $author["owner-link"] = $author["author-link"];
        $author["owner-avatar"] = $author["author-avatar"];
 
-       if ($r) {
+       if ($r AND !$onlyfetch) {
                // Update contact data
                $update_contact = ($r[0]['name-date'] < datetime_convert('','','now -12 hours'));
                if ($update_contact) {
@@ -84,9 +137,9 @@ function ostatus_fetchauthor($xpath, $context, $importer, &$contact) {
                        if ($value != "")
                                $contact["location"] = $value;
 
-                       q("UPDATE `contact` SET `name` = '%s', `nick` = '%s', `about` = '%s', `location` = '%s', `name-date` = '%s' WHERE `id` = %d",
+                       q("UPDATE `contact` SET `name` = '%s', `nick` = '%s', `about` = '%s', `location` = '%s', `name-date` = '%s' WHERE `id` = %d AND `network` = '%s'",
                                dbesc($contact["name"]), dbesc($contact["nick"]), dbesc($contact["about"]), dbesc($contact["location"]),
-                               dbesc(datetime_convert()), intval($contact["id"]));
+                               dbesc(datetime_convert()), intval($contact["id"]), dbesc(NETWORK_OSTATUS));
 
                        poco_check($contact["url"], $contact["name"], $contact["network"], $author["author-avatar"], $contact["about"], $contact["location"],
                                        "", "", "", datetime_convert(), 2, $contact["id"], $contact["uid"]);
@@ -99,15 +152,43 @@ function ostatus_fetchauthor($xpath, $context, $importer, &$contact) {
 
                        $photos = import_profile_photo($author["author-avatar"], $importer["uid"], $contact["id"]);
 
-                       q("UPDATE `contact` SET `photo` = '%s', `thumb` = '%s', `micro` = '%s', `avatar-date` = '%s' WHERE `id` = %d",
+                       q("UPDATE `contact` SET `photo` = '%s', `thumb` = '%s', `micro` = '%s', `avatar-date` = '%s' WHERE `id` = %d AND `network` = '%s'",
                                dbesc($photos[0]), dbesc($photos[1]), dbesc($photos[2]),
-                               dbesc(datetime_convert()), intval($contact["id"]));
+                               dbesc(datetime_convert()), intval($contact["id"]), dbesc(NETWORK_OSTATUS));
                }
        }
 
        return($author);
 }
 
+function ostatus_salmon_author($xml, $importer) {
+       $a = get_app();
+
+       if ($xml == "")
+               return;
+
+       $doc = new DOMDocument();
+       @$doc->loadXML($xml);
+
+       $xpath = new DomXPath($doc);
+       $xpath->registerNamespace('atom', "http://www.w3.org/2005/Atom");
+       $xpath->registerNamespace('thr', "http://purl.org/syndication/thread/1.0");
+       $xpath->registerNamespace('georss', "http://www.georss.org/georss");
+       $xpath->registerNamespace('activity', "http://activitystrea.ms/spec/1.0/");
+       $xpath->registerNamespace('media', "http://purl.org/syndication/atommedia");
+       $xpath->registerNamespace('poco', "http://portablecontacts.net/spec/1.0");
+       $xpath->registerNamespace('ostatus', "http://ostatus.org/schema/1.0");
+       $xpath->registerNamespace('statusnet', "http://status.net/schema/api/1/");
+
+       $entries = $xpath->query('/atom:entry');
+
+       foreach ($entries AS $entry) {
+               // fetch the author
+               $author = ostatus_fetchauthor($xpath, $entry, $importer, $contact, true);
+               return $author;
+       }
+}
+
 function ostatus_import($xml,$importer,&$contact, &$hub) {
 
        $a = get_app();
@@ -172,9 +253,15 @@ function ostatus_import($xml,$importer,&$contact, &$hub) {
 
                // fetch the author
                if ($first_child == "feed")
-                       $author = ostatus_fetchauthor($xpath, $doc->firstChild, $importer, $contact);
+                       $author = ostatus_fetchauthor($xpath, $doc->firstChild, $importer, $contact, false);
+               else
+                       $author = ostatus_fetchauthor($xpath, $entry, $importer, $contact, false);
+
+               $value = $xpath->evaluate('atom:author/poco:preferredUsername/text()', $context)->item(0)->nodeValue;
+               if ($value != "")
+                       $nickname = $value;
                else
-                       $author = ostatus_fetchauthor($xpath, $entry, $importer, $contact);
+                       $nickname = $author["author-name"];
 
                $item = array_merge($header, $author);
 
@@ -191,29 +278,58 @@ function ostatus_import($xml,$importer,&$contact, &$hub) {
                $item["body"] = add_page_info_to_body(html2bbcode($xpath->query('atom:content/text()', $entry)->item(0)->nodeValue));
                $item["object-type"] = $xpath->query('activity:object-type/text()', $entry)->item(0)->nodeValue;
 
-               if ($item["object-type"] == ACTIVITY_OBJ_BOOKMARK) {
+               if (($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)
+                       $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;
 
+               // To-Do:
+               // Delete a message
+               if ($item["verb"] == "qvitter-delete-notice") {
+                       // ignore "Delete" messages (by now)
+                       logger("Ignore delete message ".print_r($item, true));
+                       continue;
+               }
+
                if ($item["verb"] == ACTIVITY_JOIN) {
                        // ignore "Join" messages
+                       logger("Ignore join message ".print_r($item, true));
                        continue;
                }
 
                if ($item["verb"] == ACTIVITY_FOLLOW) {
-                       // ignore "Follow" messages
+                       new_follower($importer, $contact, $item, $nickname);
+                       continue;
+               }
+
+               if ($item["verb"] == NAMESPACE_OSTATUS."/unfollow") {
+                       lose_follower($importer, $contact, $item, $dummy);
                        continue;
                }
 
                if ($item["verb"] == ACTIVITY_FAVORITE) {
-                       // ignore "Favorite" messages
+                       $orig_uri = $xpath->query("activity:object/atom:id", $entry)->item(0)->nodeValue;
+                       logger("Favorite ".$orig_uri." ".print_r($item, true));
+
+                       $item["verb"] = ACTIVITY_LIKE;
+                       $item["parent-uri"] = $orig_uri;
+                       $item["gravity"] = GRAVITY_LIKE;
+               }
+
+               if ($item["verb"] == NAMESPACE_OSTATUS."/unfavorite") {
+                       // Ignore "Unfavorite" message
+                       logger("Ignore unfavorite message ".print_r($item, true));
                        continue;
                }
 
+               // http://activitystrea.ms/schema/1.0/rsvp-yes
+               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()', $entry)->item(0)->nodeValue;
@@ -277,6 +393,9 @@ function ostatus_import($xml,$importer,&$contact, &$hub) {
                                        switch($rel) {
                                                case "alternate":
                                                        $item["plink"] = $href;
+                                                       if (($item["object-type"] == ACTIVITY_OBJ_QUESTION) OR
+                                                               ($item["object-type"] == ACTIVITY_OBJ_EVENT))
+                                                               $item["body"] .= add_page_info($href);
                                                        break;
                                                case "ostatus:conversation":
                                                        $conversation = $href;
@@ -354,7 +473,7 @@ function ostatus_import($xml,$importer,&$contact, &$hub) {
                                $orig_created = $xpath->query('atom:published/text()', $activityobjects)->item(0)->nodeValue;
 
                                $orig_contact = $contact;
-                               $orig_author = ostatus_fetchauthor($xpath, $activityobjects, $importer, $orig_contact);
+                               $orig_author = ostatus_fetchauthor($xpath, $activityobjects, $importer, $orig_contact, false);
 
                                //if (!intval(get_config('system','wall-to-wall_share'))) {
                                //      $prefix = share_header($orig_author['author-name'], $orig_author['author-link'], $orig_author['author-avatar'], "", $orig_created, $orig_link);
@@ -417,11 +536,9 @@ function ostatus_import($xml,$importer,&$contact, &$hub) {
                logger("Item was stored with id ".$item_id, LOGGER_DEBUG);
                $item["id"] = $item_id;
 
-               if (!isset($item["parent"]) OR ($item["parent"] == 0))
-                       $item["parent"] = $item_id;
-
                if ($mention) {
                        $u = q("SELECT `notify-flags`, `language`, `username`, `email` FROM user WHERE uid = %d LIMIT 1", intval($item['uid']));
+                       $r = q("SELECT `parent` FROM `item` WHERE `id` = %d", intval($item_id));
 
                        notification(array(
                                'type'         => NOTIFY_TAGSELF,
@@ -431,13 +548,13 @@ function ostatus_import($xml,$importer,&$contact, &$hub) {
                                'to_email'     => $u[0]["email"],
                                'uid'          => $item["uid"],
                                'item'         => $item,
-                               'link'         => $a->get_baseurl().'/display/'.urlencode(get_item_guid($item["id"])),
+                               'link'         => $a->get_baseurl().'/display/'.urlencode(get_item_guid($item_id)),
                                'source_name'  => $item["author-name"],
                                'source_link'  => $item["author-link"],
                                'source_photo' => $item["author-avatar"],
                                'verb'         => ACTIVITY_TAG,
                                'otype'        => 'item',
-                               'parent'       => $item["parent"]
+                               'parent'       => $r[0]["parent"]
                        ));
                }
        }
@@ -466,7 +583,7 @@ function ostatus_convert_href($href) {
        return $href;
 }
 
-function check_conversations($override = false) {
+function check_conversations($mentions = false, $override = false) {
        $last = get_config('system','ostatus_last_poll');
 
        $poll_interval = intval(get_config('system','ostatus_poll_interval'));
@@ -477,9 +594,16 @@ function check_conversations($override = false) {
        if (($poll_interval < 0) AND !$override)
                return;
 
-       $poll_timeframe = intval(get_config('system','ostatus_poll_timeframe'));
-       if (!$poll_timeframe)
-               $poll_timeframe = OSTATUS_DEFAULT_POLL_TIMEFRAME;
+       if (!$mentions) {
+               $poll_timeframe = intval(get_config('system','ostatus_poll_timeframe'));
+               if (!$poll_timeframe)
+                       $poll_timeframe = OSTATUS_DEFAULT_POLL_TIMEFRAME;
+       } else {
+               $poll_timeframe = intval(get_config('system','ostatus_poll_timeframe'));
+               if (!$poll_timeframe)
+                       $poll_timeframe = OSTATUS_DEFAULT_POLL_TIMEFRAME_MENTIONS;
+       }
+
 
        if ($last AND !$override) {
                $next = $last + ($poll_interval * 60);
@@ -492,8 +616,16 @@ function check_conversations($override = false) {
        logger('cron_start');
 
        $start = date("Y-m-d H:i:s", time() - ($poll_timeframe * 60));
-       $conversations = q("SELECT `oid`, `url`, `uid` FROM `term` WHERE `type` = 7 AND `term` > '%s' GROUP BY `url`, `uid` ORDER BY `term` DESC",
-                               dbesc($start));
+
+       if ($mentions)
+               $conversations = q("SELECT `term`.`oid`, `term`.`url`, `term`.`uid` FROM `term`
+                                       STRAIGHT_JOIN `thread` ON `thread`.`iid` = `term`.`oid` AND `thread`.`uid` = `term`.`uid`
+                                       WHERE `term`.`type` = 7 AND `term`.`term` > '%s' AND `thread`.`mention`
+                                       GROUP BY `term`.`url`, `term`.`uid` ORDER BY `term`.`term` DESC", dbesc($start));
+       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));
 
        foreach ($conversations AS $conversation) {
                ostatus_completion($conversation['url'], $conversation['uid']);
@@ -506,12 +638,15 @@ function check_conversations($override = false) {
 
 function ostatus_completion($conversation_url, $uid, $item = array()) {
 
+       $a = get_app();
+
        $item_stored = -1;
 
        $conversation_url = ostatus_convert_href($conversation_url);
 
        // If the thread shouldn't be completed then store the item and go away
        if ((intval(get_config('system','ostatus_poll_interval')) == -2) AND (count($item) > 0)) {
+               //$arr["app"] .= " (OStatus-NoCompletion)";
                $item_stored = item_store($item, true);
                return($item_stored);
        }
@@ -567,9 +702,13 @@ function ostatus_completion($conversation_url, $uid, $item = array()) {
                $conv_as = str_replace(',"statusnet:notice_info":', ',"statusnet_notice_info":', $conv_as);
                $conv_as = json_decode($conv_as);
 
+               $no_of_items = sizeof($items);
+
                if (@is_array($conv_as->items))
-                       $items = array_merge($items, $conv_as->items);
-               else
+                       foreach ($conv_as->items AS $single_item)
+                               $items[$single_item->id] = $single_item;
+
+               if ($no_of_items == sizeof($items))
                        break;
 
                $pageno++;
@@ -580,6 +719,7 @@ function ostatus_completion($conversation_url, $uid, $item = array()) {
 
        if (!sizeof($items)) {
                if (count($item) > 0) {
+                       //$arr["app"] .= " (OStatus-NoConvFetched)";
                        $item_stored = item_store($item, true);
 
                        if ($item_stored) {
@@ -594,12 +734,16 @@ function ostatus_completion($conversation_url, $uid, $item = array()) {
 
        $items = array_reverse($items);
 
+       $r = q("SELECT `nurl` FROM `contact` WHERE `uid` = %d AND `self`", intval($uid));
+       $importer = $r[0];
+
        foreach ($items as $single_conv) {
 
                // Test - remove before flight
                //$tempfile = tempnam(get_temppath(), "conversation");
                //file_put_contents($tempfile, json_encode($single_conv));
 
+               $mention = false;
 
                if (isset($single_conv->object->id))
                        $single_conv->id = $single_conv->object->id;
@@ -650,17 +794,23 @@ function ostatus_completion($conversation_url, $uid, $item = array()) {
                        }
                }
 
+               $parent_uri = $parent["uri"];
+
+               // "context" only seems to exist on older servers
                if (isset($single_conv->context->inReplyTo->id)) {
-                       $parent_uri = $single_conv->context->inReplyTo->id;
+                       $parent_exists = q("SELECT `id` FROM `item` WHERE `uid` = %d AND `uri` = '%s' AND `network` IN ('%s','%s') LIMIT 1",
+                                               intval($uid), dbesc($single_conv->context->inReplyTo->id), dbesc(NETWORK_OSTATUS), dbesc(NETWORK_DFRN));
+                       if ($parent_exists)
+                               $parent_uri = $single_conv->context->inReplyTo->id;
+               }
 
+               // This is the current way
+               if (isset($single_conv->object->inReplyTo->id)) {
                        $parent_exists = q("SELECT `id` FROM `item` WHERE `uid` = %d AND `uri` = '%s' AND `network` IN ('%s','%s') LIMIT 1",
-                                               intval($uid), dbesc($parent_uri), dbesc(NETWORK_OSTATUS), dbesc(NETWORK_DFRN));
-                       if (!$parent_exists) {
-                               logger("Parent ".$parent_uri." wasn't found here", LOGGER_DEBUG);
-                               $parent_uri = $parent["uri"];
-                       }
-               } else
-                       $parent_uri = $parent["uri"];
+                                               intval($uid), dbesc($single_conv->object->inReplyTo->id), dbesc(NETWORK_OSTATUS), dbesc(NETWORK_DFRN));
+                       if ($parent_exists)
+                               $parent_uri = $single_conv->object->inReplyTo->id;
+               }
 
                $message_exists = q("SELECT `id`, `parent`, `uri` FROM `item` WHERE `uid` = %d AND `uri` = '%s' AND `network` IN ('%s','%s') LIMIT 1",
                                                intval($uid), dbesc($single_conv->id),
@@ -706,6 +856,11 @@ function ostatus_completion($conversation_url, $uid, $item = array()) {
                        continue;
                }
 
+               if (is_array($single_conv->to))
+                       foreach($single_conv->to AS $to)
+                               if ($importer["nurl"] == normalise_link($to->id))
+                                       $mention = true;
+
                $actor = $single_conv->actor->id;
                if (isset($single_conv->actor->url))
                        $actor = $single_conv->actor->url;
@@ -761,7 +916,7 @@ function ostatus_completion($conversation_url, $uid, $item = array()) {
                else
                        $arr["app"] = "OStatus";
 
-               $arr["app"] .= " (Conversation)";
+               //$arr["app"] .= " (Conversation)";
 
                $arr["object"] = json_encode($single_conv);
                $arr["verb"] = $parent["verb"];
@@ -827,7 +982,7 @@ function ostatus_completion($conversation_url, $uid, $item = array()) {
                                if (isset($item[$field]))
                                        $arr[$field] = $item[$field];
 
-                       $arr["app"] .= " (OStatus)";
+                       //$arr["app"] .= " (OStatus)";
                }
 
                $newitem = item_store($arr);
@@ -846,6 +1001,28 @@ function ostatus_completion($conversation_url, $uid, $item = array()) {
                // Add the conversation entry (but don't fetch the whole conversation)
                ostatus_store_conversation($newitem, $conversation_url);
 
+               if ($mention) {
+                       $u = q("SELECT `notify-flags`, `language`, `username`, `email` FROM user WHERE uid = %d LIMIT 1", intval($uid));
+                       $r = q("SELECT `parent` FROM `item` WHERE `id` = %d", intval($newitem));
+
+                       notification(array(
+                               'type'         => NOTIFY_TAGSELF,
+                               'notify_flags' => $u[0]["notify-flags"],
+                               'language'     => $u[0]["language"],
+                               'to_name'      => $u[0]["username"],
+                               'to_email'     => $u[0]["email"],
+                               'uid'          => $uid,
+                               'item'         => $arr,
+                               'link'         => $a->get_baseurl().'/display/'.urlencode(get_item_guid($newitem)),
+                               'source_name'  => $arr["author-name"],
+                               'source_link'  => $arr["author-link"],
+                               'source_photo' => $arr["author-avatar"],
+                               'verb'         => ACTIVITY_TAG,
+                               'otype'        => 'item',
+                               'parent'       => $r[0]["parent"]
+                       ));
+               }
+
                // If the newly created item is the top item then change the parent settings of the thread
                // This shouldn't happen anymore. This is supposed to be absolote.
                if ($arr["uri"] == $first_id) {
@@ -858,6 +1035,7 @@ function ostatus_completion($conversation_url, $uid, $item = array()) {
        }
 
        if (($item_stored < 0) AND (count($item) > 0)) {
+               //$arr["app"] .= " (OStatus-NoConvFound)";
                $item_stored = item_store($item, true);
                if ($item_stored) {
                        logger("Uri ".$item["uri"]." wasn't found in conversation ".$conversation_url, LOGGER_DEBUG);