/*
To-Do:
- Move GNU Social URL schemata (http://server.tld/user/number) to http://server.tld/username
+ - Fetch profile data from profile page for Redmatrix users
+ - Detect if it is a forum
*/
/*
$gcid = "";
+ $alternate = poco_alternate_ostatus_url($profile_url);
+
if ($profile_url == "")
return $gcid;
if (!isset($urlparts["scheme"]))
return $gcid;
- if (in_array($urlparts["host"], array("facebook.com", "twitter.com", "www.twitter-rss.com",
+ if (in_array($urlparts["host"], array("www.facebook.com", "facebook.com", "twitter.com",
"identi.ca", "alpha.app.net")))
return $gcid;
);
if(count($r)) {
$network = $r[0]["network"];
- $profile_url = $r[0]["url"];
+ //$profile_url = $r[0]["url"];
}
}
$updated = $x[0]["updated"];
$created = $x[0]["created"];
- $last_contact = $x[0]["last_contact"];
- $last_failure = $x[0]["last_failure"];
$server_url = $x[0]["server_url"];
$nick = $x[0]["nick"];
-
- if ($updated > $last_contact)
- $last_contact = $updated;
} else {
$created = "0000-00-00 00:00:00";
- $last_contact = "0000-00-00 00:00:00";
- $last_failure = "0000-00-00 00:00:00";
$server_url = "";
$urlparts = parse_url($profile_url);
$nick = end(explode("/", $urlparts["path"]));
}
- if ((($network == "") OR ($name == "") OR ($profile_photo == "") OR ($server_url == ""))
- AND poco_reachable($profile_url, $server_url, $network)) {
+ if ((($network == "") OR ($name == "") OR ($profile_photo == "") OR ($server_url == "") OR $alternate)
+ AND poco_reachable($profile_url, $server_url, $network, false)) {
$data = probe_url($profile_url);
+
+ $orig_profile = $profile_url;
+
$network = $data["network"];
$name = $data["name"];
$nick = $data["nick"];
$profile_url = $data["url"];
$profile_photo = $data["photo"];
$server_url = $data["baseurl"];
+
+ if ($alternate AND ($network == NETWORK_OSTATUS)) {
+ // Delete the old entry - if it exists
+ $r = q("SELECT `id` FROM `gcontact` WHERE `nurl` = '%s'", dbesc(normalise_link($orig_profile)));
+ if ($r) {
+ q("DELETE FROM `gcontact` WHERE `nurl` = '%s'", dbesc(normalise_link($orig_profile)));
+ q("DELETE FROM `glink` WHERE `gcid` = %d", intval($r[0]["id"]));
+ }
+
+ // possibly create a new entry
+ poco_check($profile_url, $name, $network, $profile_photo, $about, $location, $gender, $keywords, $connect_url, $updated, $generation, $cid, $uid, $zcid);
+ }
}
+ if ($alternate AND ($network == NETWORK_OSTATUS))
+ return $gcid;
+
if (count($x) AND ($x[0]["network"] == "") AND ($network != "")) {
q("UPDATE `gcontact` SET `network` = '%s' WHERE `nurl` = '%s'",
dbesc($network),
poco_check_server($server_url, $network);
- // Fetch last update manually if it is enabled in the system
- // AND ($orig_updated == "0000-00-00 00:00:00")
- if (get_config('system','poco_completion')
- AND poco_do_update($created, $updated, $last_failure, $last_contact)
- AND poco_reachable($profile_url, $server_url, $network)) {
- $last_updated = poco_last_updated($profile_url);
- if ($last_updated) {
- $updated = $last_updated;
- $last_contact = datetime_convert();
- logger("Last updated for profile ".$profile_url.": ".$updated, LOGGER_DEBUG);
- } else
- $last_failure = datetime_convert();
- }
-
if(count($x)) {
$gcid = $x[0]['id'];
if($x[0]['name'] != $name || $x[0]['photo'] != $profile_photo || $x[0]['updated'] < $updated) {
q("UPDATE `gcontact` SET `name` = '%s', `network` = '%s', `photo` = '%s', `connect` = '%s', `url` = '%s', `server_url` = '%s',
- `updated` = '%s', `last_contact` = '%s', `location` = '%s', `about` = '%s', `keywords` = '%s', `gender` = '%s', `generation` = %d
+ `updated` = '%s', `location` = '%s', `about` = '%s', `keywords` = '%s', `gender` = '%s', `generation` = %d
WHERE (`generation` >= %d OR `generation` = 0) AND `nurl` = '%s'",
dbesc($name),
dbesc($network),
dbesc($profile_url),
dbesc($server_url),
dbesc($updated),
- dbesc($last_contact),
dbesc($location),
dbesc($about),
dbesc($keywords),
);
}
} else {
- q("INSERT INTO `gcontact` (`name`, `nick`, `network`, `url`, `nurl`, `photo`, `connect`, `server_url`, `created`, `updated`, `last_contact`, `last_failure`, `location`, `about`, `keywords`, `gender`, `generation`)
- VALUES ('%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', %d)",
+ q("INSERT INTO `gcontact` (`name`, `nick`, `network`, `url`, `nurl`, `photo`, `connect`, `server_url`, `created`, `updated`, `location`, `about`, `keywords`, `gender`, `generation`)
+ VALUES ('%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', %d)",
dbesc($name),
dbesc($nick),
dbesc($network),
dbesc($server_url),
dbesc(datetime_convert()),
dbesc($updated),
- dbesc($last_contact),
- dbesc($last_failure),
dbesc($location),
dbesc($about),
dbesc($keywords),
return $gcid;
}
-function poco_reachable($profile, $server = "", $network = "") {
+function poco_reachable($profile, $server = "", $network = "", $force = false) {
if ($server == "")
$server = poco_detect_server($profile);
if ($server == "")
return true;
- return poco_check_server($server, $network);
+ return poco_check_server($server, $network, $force);
}
function poco_detect_server($profile) {
return $server_url;
}
-function poco_last_updated($profile) {
+function poco_alternate_ostatus_url($url) {
+ return(preg_match("=https?://.+/user/\d+=ism", $url, $matches));
+}
+
+function poco_last_updated($profile, $force = false) {
$gcontacts = q("SELECT * FROM `gcontact` WHERE `nurl` = '%s'",
dbesc(normalise_link($profile)));
else
$server_url = poco_detect_server($profile);
- if ($server_url != "")
- if (!poco_check_server($pserver_url, $gcontacts[0]["network"]))
+ if ($server_url != "") {
+ if (!poco_check_server($server_url, $gcontacts[0]["network"], $force)) {
+
+ if ($force)
+ q("UPDATE `gcontact` SET `last_failure` = '%s' WHERE `nurl` = '%s'",
+ dbesc(datetime_convert()), dbesc(normalise_link($profile)));
+
return false;
+ }
+
+ q("UPDATE `gcontact` SET `server_url` = '%s' WHERE `nurl` = '%s'",
+ dbesc($server_url), dbesc(normalise_link($profile)));
+ }
+
+ if (in_array($gcontacts[0]["network"], array("", NETWORK_FEED))) {
+ $server = q("SELECT `network` FROM `gserver` WHERE `nurl` = '%s' AND `network` != ''",
+ dbesc(normalise_link($server_url)));
+
+ if ($server)
+ q("UPDATE `gcontact` SET `network` = '%s' WHERE `nurl` = '%s'",
+ dbesc($server[0]["network"]), dbesc(normalise_link($profile)));
+ else
+ return;
+ }
// noscrape is really fast so we don't cache the call.
if (($gcontacts[0]["server_url"] != "") AND ($gcontacts[0]["nick"] != "")) {
if ($server) {
$noscraperet = z_fetch_url($server[0]["noscrape"]."/".$gcontacts[0]["nick"]);
- if ($noscraperet["success"]) {
+
+ if ($noscraperet["success"] AND ($noscraperet["body"] != "")) {
+
$noscrape = json_decode($noscraperet["body"], true);
- if (($noscrape["name"] != "") AND ($noscrape["name"] != $gcontacts[0]["name"]))
+ if (($noscrape["fn"] != "") AND ($noscrape["fn"] != $gcontacts[0]["name"]))
q("UPDATE `gcontact` SET `name` = '%s' WHERE `nurl` = '%s'",
- dbesc($noscrape["name"]), dbesc(normalise_link($profile)));
+ dbesc($noscrape["fn"]), dbesc(normalise_link($profile)));
if (($noscrape["photo"] != "") AND ($noscrape["photo"] != $gcontacts[0]["photo"]))
q("UPDATE `gcontact` SET `photo` = '%s' WHERE `nurl` = '%s'",
q("UPDATE `gcontact` SET `gender` = '%s' WHERE `nurl` = '%s'",
dbesc($noscrape["gender"]), dbesc(normalise_link($profile)));
- if (($noscrape["about"] != "") AND ($noscrape["about"] != $gcontacts[0]["name"]))
+ if (($noscrape["pdesc"] != "") AND ($noscrape["pdesc"] != $gcontacts[0]["about"]))
+ q("UPDATE `gcontact` SET `about` = '%s' WHERE `nurl` = '%s'",
+ dbesc($noscrape["pdesc"]), dbesc(normalise_link($profile)));
+
+ if (($noscrape["about"] != "") AND ($noscrape["about"] != $gcontacts[0]["about"]))
q("UPDATE `gcontact` SET `about` = '%s' WHERE `nurl` = '%s'",
dbesc($noscrape["about"]), dbesc(normalise_link($profile)));
+ if (isset($noscrape["comm"]) AND ($noscrape["comm"] != $gcontacts[0]["community"]))
+ q("UPDATE `gcontact` SET `community` = %d WHERE `nurl` = '%s'",
+ intval($noscrape["comm"]), dbesc(normalise_link($profile)));
+
if (isset($noscrape["tags"]))
$keywords = implode(" ", $noscrape["tags"]);
else
}
// If we only can poll the feed, then we only do this once a while
- if (!poco_do_update($gcontacts[0]["created"], $gcontacts[0]["updated"], $gcontacts[0]["last_failure"], $gcontacts[0]["last_contact"]))
+ if (!$force AND !poco_do_update($gcontacts[0]["created"], $gcontacts[0]["updated"], $gcontacts[0]["last_failure"], $gcontacts[0]["last_contact"]))
return $gcontacts[0]["updated"];
$data = probe_url($profile);
+ // Is the profile link the alternate OStatus link notation? (http://domain.tld/user/4711)
+ // Then check the other link and delete this one
+ if (($data["network"] == NETWORK_OSTATUS) AND poco_alternate_ostatus_url($profile) AND
+ (normalise_link($profile) == normalise_link($data["alias"])) AND
+ (normalise_link($profile) != normalise_link($data["url"]))) {
+
+ // Delete the old entry
+ q("DELETE FROM `gcontact` WHERE `nurl` = '%s'", dbesc(normalise_link($profile)));
+ q("DELETE FROM `glink` WHERE `gcid` = %d", intval($gcontacts[0]["id"]));
+
+ poco_check($data["url"], $data["name"], $data["network"], $data["photo"], $gcontacts[0]["about"], $gcontacts[0]["location"],
+ $gcontacts[0]["gender"], $gcontacts[0]["keywords"], $data["addr"], $gcontacts[0]["updated"], $gcontacts[0]["generation"]);
+
+ poco_last_updated($data["url"], $force);
+
+ return false;
+ }
+
if (($data["poll"] == "") OR ($data["network"] == NETWORK_FEED)) {
q("UPDATE `gcontact` SET `last_failure` = '%s' WHERE `nurl` = '%s'",
dbesc(datetime_convert()), dbesc(normalise_link($profile)));
$last_contact = "0000-00-00 00:00:00";
$last_failure = "0000-00-00 00:00:00";
}
- logger("Server ".$server_url." is unknown. Start discovery.", LOGGER_DEBUG);
+ logger("Server ".$server_url." is outdated or unknown. Start discovery. Force: ".$force." Created: ".$servers[0]["created"]." Failure: ".$last_failure." Contact: ".$last_contact, LOGGER_DEBUG);
$failure = false;
$orig_last_failure = $last_failure;
$done[] = $a->get_baseurl() . '/poco';
- if(strlen(get_config('system','directory_submit_url'))) {
- $x = fetch_url('http://dir.friendica.com/pubsites');
+ if(strlen(get_config('system','directory'))) {
+ $x = fetch_url(get_server()."/pubsites");
if($x) {
$j = json_decode($x);
if($j->entries) {
}
}
+function poco_discover_federation() {
+ $last = get_config('poco','last_federation_discovery');
+
+ if($last) {
+ $next = $last + (24 * 60 * 60);
+ if($next > time())
+ return;
+ }
+
+ $serverdata = fetch_url("http://the-federation.info/pods.json");
+
+ if (!$serverdata)
+ return;
+
+ $servers = json_decode($serverdata);
+
+ foreach($servers->pods AS $server)
+ poco_check_server("https://".$server->host);
+
+ set_config('poco','last_federation_discovery', time());
+
+}
+
function poco_discover($complete = false) {
+ // Update the server list
+ poco_discover_federation();
+
$no_of_queries = 5;
- $last_update = date("c", time() - (60 * 60 * 6)); // 24
+ $requery_days = intval(get_config("system", "poco_requery_days"));
- $r = q("SELECT `poco`, `nurl`, `url`, `network` FROM `gserver` WHERE `last_contact` > `last_failure` AND `poco` != '' AND `last_poco_query` < '%s' ORDER BY RAND()", dbesc($last_update));
+ if ($requery_days == 0)
+ $requery_days = 7;
+
+ $last_update = date("c", time() - (60 * 60 * 24 * $requery_days));
+
+ $r = q("SELECT `poco`, `nurl`, `url`, `network` FROM `gserver` WHERE `last_contact` >= `last_failure` AND `poco` != '' AND `last_poco_query` < '%s' ORDER BY RAND()", dbesc($last_update));
if ($r)
foreach ($r AS $server) {
- if (!poco_check_server($server["url"], $server["network"]))
+ if (!poco_check_server($server["url"], $server["network"])) {
+ // The server is not reachable? Okay, then we will try it later
+ q("UPDATE `gserver` SET `last_poco_query` = '%s' WHERE `nurl` = '%s'", dbesc(datetime_convert()), dbesc($server["nurl"]));
continue;
+ }
// Fetch all users from the other server
$url = $server["poco"]."/?fields=displayName,urls,photos,updated,network,aboutMe,currentLocation,tags,gender,generation";
q("UPDATE `gserver` SET `last_poco_query` = '%s' WHERE `nurl` = '%s'", dbesc(datetime_convert()), dbesc($server["nurl"]));
if (!$complete AND (--$no_of_queries == 0))
break;
- } else // If the server hadn't replied correctly, then force a sanity check
+ } else {
+ // If the server hadn't replied correctly, then force a sanity check
poco_check_server($server["url"], $server["network"], true);
+
+ // If we couldn't reach the server, we will try it some time later
+ q("UPDATE `gserver` SET `last_poco_query` = '%s' WHERE `nurl` = '%s'", dbesc(datetime_convert()), dbesc($server["nurl"]));
+ }
}
}