require_once("include/Scrape.php");
require_once("include/html2bbcode.php");
+/*
+ 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
+*/
+
/*
* poco_load
*
$gcid = "";
+ $alternate = poco_alternate_ostatus_url($profile_url);
+
if ($profile_url == "")
return $gcid;
+ $urlparts = parse_url($profile_url);
+ if (!isset($urlparts["scheme"]))
+ return $gcid;
+
+ if (in_array($urlparts["host"], array("www.facebook.com", "facebook.com", "twitter.com",
+ "identi.ca", "alpha.app.net")))
+ return $gcid;
+
$orig_updated = $updated;
// Don't store the statusnet connector as network
);
if(count($r)) {
$network = $r[0]["network"];
- $profile_url = $r[0]["url"];
+ //$profile_url = $r[0]["url"];
}
}
if ($updated == "0000-00-00 00:00:00")
$updated = $x[0]["updated"];
- $last_contact = $x[0]["last_contact"];
- $last_failure = $x[0]["last_failure"];
+ $created = $x[0]["created"];
$server_url = $x[0]["server_url"];
+ $nick = $x[0]["nick"];
+ $addr = $x[0]["addr"];
} else {
- $last_contact = "0000-00-00 00:00:00";
- $last_failure = "0000-00-00 00:00:00";
+ $created = "0000-00-00 00:00:00";
$server_url = "";
+
+ $urlparts = parse_url($profile_url);
+ $nick = end(explode("/", $urlparts["path"]));
+ $addr = "";
}
- if (($network == "") OR ($name == "") OR ($profile_photo == "") OR ($server_url == "")) {
+ if ((($network == "") OR ($name == "") OR ($addr == "") 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"];
+ $addr = $data["addr"];
$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, $network);
- // Only fetch last update manually if it wasn't provided and enabled in the system
- if (get_config('system','poco_completion') AND ($orig_updated == "0000-00-00 00:00:00") AND poco_do_update($updated, $last_contact, $last_failure)) {
- $last_updated = poco_last_updated($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 = $x[0]['id'];
if (($keywords == "") AND ($x[0]['keywords'] != ""))
$keywords = $x[0]['keywords'];
+ if (($addr == "") AND ($x[0]['addr'] != ""))
+ $addr = $x[0]['addr'];
+
if (($generation == 0) AND ($x[0]['generation'] > 0))
$generation = $x[0]['generation'];
if($x[0]['name'] != $name || $x[0]['photo'] != $profile_photo || $x[0]['updated'] < $updated) {
- q("UPDATE `gcontact` SET `name` = '%s', `network` = '%s', `photo` = '%s', `connect` = '%s', `url` = '%s', `server_url` = '%s',
+ q("UPDATE `gcontact` SET `name` = '%s', `addr` = '%s', `network` = '%s', `photo` = '%s', `connect` = '%s', `url` = '%s', `server_url` = '%s',
`updated` = '%s', `location` = '%s', `about` = '%s', `keywords` = '%s', `gender` = '%s', `generation` = %d
WHERE (`generation` >= %d OR `generation` = 0) AND `nurl` = '%s'",
dbesc($name),
+ dbesc($addr),
dbesc($network),
dbesc($profile_photo),
dbesc($connect_url),
);
}
} else {
- q("INSERT INTO `gcontact` (`name`,`network`, `url`,`nurl`,`photo`,`connect`, `server_url`, `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', %d)",
+ q("INSERT INTO `gcontact` (`name`, `nick`, `addr`, `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', '%s', %d)",
dbesc($name),
+ dbesc($nick),
+ dbesc($addr),
dbesc($network),
dbesc($profile_url),
dbesc(normalise_link($profile_url)),
dbesc($profile_photo),
dbesc($connect_url),
dbesc($server_url),
+ dbesc(datetime_convert()),
dbesc($updated),
- dbesc($last_contact),
- dbesc($last_failure),
dbesc($location),
dbesc($about),
dbesc($keywords),
return $gcid;
}
-function poco_last_updated($profile) {
+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, $force);
+}
+
+function poco_detect_server($profile) {
+
+ // Try to detect the server path based upon some known standard paths
+ $server_url = "";
+
+ if ($server_url == "") {
+ $friendica = preg_replace("=(https?://)(.*)/profile/(.*)=ism", "$1$2", $profile);
+ if ($friendica != $profile) {
+ $server_url = $friendica;
+ $network = NETWORK_DFRN;
+ }
+ }
+
+ if ($server_url == "") {
+ $diaspora = preg_replace("=(https?://)(.*)/u/(.*)=ism", "$1$2", $profile);
+ if ($diaspora != $profile) {
+ $server_url = $diaspora;
+ $network = NETWORK_DIASPORA;
+ }
+ }
+
+ if ($server_url == "") {
+ $red = preg_replace("=(https?://)(.*)/channel/(.*)=ism", "$1$2", $profile);
+ if ($red != $profile) {
+ $server_url = $red;
+ $network = NETWORK_DIASPORA;
+ }
+ }
+
+ return $server_url;
+}
+
+function poco_alternate_ostatus_url($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)));
- if ($gcontacts[0]["server_url"] != "") {
- $servers = q("SELECT * FROM `gserver` WHERE `nurl` = '%s' AND `last_contact` < `last_failure`", dbesc(normalise_link($gcontacts[0]["server_url"])));
+ if ($gcontacts[0]["created"] == "0000-00-00 00:00:00")
+ q("UPDATE `gcontact` SET `created` = '%s' WHERE `nurl` = '%s'",
+ dbesc(datetime_convert()), dbesc(normalise_link($profile)));
+
+ if ($gcontacts[0]["server_url"] != "")
+ $server_url = $gcontacts[0]["server_url"];
+ else
+ $server_url = poco_detect_server($profile);
+
+ 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($profile)));
- if ($servers)
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"] != "")) {
+
+ // Use noscrape if possible
+ $server = q("SELECT `noscrape` FROM `gserver` WHERE `nurl` = '%s' AND `noscrape` != ''", dbesc(normalise_link($gcontacts[0]["server_url"])));
+
+ if ($server) {
+ $noscraperet = z_fetch_url($server[0]["noscrape"]."/".$gcontacts[0]["nick"]);
+
+ if ($noscraperet["success"] AND ($noscraperet["body"] != "")) {
+
+ $noscrape = json_decode($noscraperet["body"], true);
+
+ if (($noscrape["fn"] != "") AND ($noscrape["fn"] != $gcontacts[0]["name"]))
+ q("UPDATE `gcontact` SET `name` = '%s' WHERE `nurl` = '%s'",
+ dbesc($noscrape["fn"]), dbesc(normalise_link($profile)));
+
+ if (($noscrape["photo"] != "") AND ($noscrape["photo"] != $gcontacts[0]["photo"]))
+ q("UPDATE `gcontact` SET `photo` = '%s' WHERE `nurl` = '%s'",
+ dbesc($noscrape["photo"]), dbesc(normalise_link($profile)));
+
+ if (($noscrape["updated"] != "") AND ($noscrape["updated"] != $gcontacts[0]["updated"]))
+ q("UPDATE `gcontact` SET `updated` = '%s' WHERE `nurl` = '%s'",
+ dbesc($noscrape["updated"]), dbesc(normalise_link($profile)));
+
+ if (($noscrape["gender"] != "") AND ($noscrape["gender"] != $gcontacts[0]["gender"]))
+ q("UPDATE `gcontact` SET `gender` = '%s' WHERE `nurl` = '%s'",
+ dbesc($noscrape["gender"]), dbesc(normalise_link($profile)));
+
+ if (($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
+ $keywords = "";
+
+ if (($keywords != "") AND ($keywords != $gcontacts[0]["keywords"]))
+ q("UPDATE `gcontact` SET `keywords` = '%s' WHERE `nurl` = '%s'",
+ dbesc($keywords), dbesc(normalise_link($profile)));
+
+ $location = $noscrape["locality"];
+
+ if ($noscrape["region"] != "") {
+ if ($location != "")
+ $location .= ", ";
+
+ $location .= $noscrape["region"];
+ }
+
+ if ($noscrape["country-name"] != "") {
+ if ($location != "")
+ $location .= ", ";
+
+ $location .= $noscrape["country-name"];
+ }
+
+ if (($location != "") AND ($location != $gcontacts[0]["location"]))
+ q("UPDATE `gcontact` SET `location` = '%s' WHERE `nurl` = '%s'",
+ dbesc($location), dbesc(normalise_link($profile)));
+
+ // If we got data from noscrape then mark the contact as reachable
+ if (is_array($noscrape) AND count($noscrape))
+ q("UPDATE `gcontact` SET `last_contact` = '%s' WHERE `nurl` = '%s'",
+ dbesc(datetime_convert()), dbesc(normalise_link($profile)));
+
+ return $noscrape["updated"];
+ }
+ }
}
+ // If we only can poll the feed, then we only do this once a while
+ if (!$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);
- if (($data["poll"] == "") OR ($data["network"] == NETWORK_FEED)) {
+ // 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 (in_array($data["network"], array(NETWORK_FEED, NETWORK_PHANTOM)))) {
q("UPDATE `gcontact` SET `last_failure` = '%s' WHERE `nurl` = '%s'",
dbesc(datetime_convert()), dbesc(normalise_link($profile)));
return false;
q("UPDATE `gcontact` SET `name` = '%s' WHERE `nurl` = '%s'",
dbesc($data["name"]), dbesc(normalise_link($profile)));
+ if (($data["nick"] != "") AND ($data["nick"] != $gcontacts[0]["nick"]))
+ q("UPDATE `gcontact` SET `nick` = '%s' WHERE `nurl` = '%s'",
+ dbesc($data["nick"]), dbesc(normalise_link($profile)));
+
if (($data["addr"] != "") AND ($data["addr"] != $gcontacts[0]["connect"]))
q("UPDATE `gcontact` SET `connect` = '%s' WHERE `nurl` = '%s'",
dbesc($data["addr"]), dbesc(normalise_link($profile)));
q("UPDATE `gcontact` SET `server_url` = '%s' WHERE `nurl` = '%s'",
dbesc($data["baseurl"]), dbesc(normalise_link($profile)));
- if ($data["baseurl"] != "")
- poco_check_server($data["baseurl"], $data["network"]);
-
- // To-Do: Use noscrape
-
$feedret = z_fetch_url($data["poll"]);
if (!$feedret["success"]) {
q("UPDATE `gcontact` SET `updated` = '%s', `last_contact` = '%s' WHERE `nurl` = '%s'",
dbesc($last_updated), dbesc(datetime_convert()), dbesc(normalise_link($profile)));
+ if (($gcontacts[0]["generation"] == 0))
+ q("UPDATE `gcontact` SET `generation` = 9 WHERE `nurl` = '%s'",
+ dbesc(normalise_link($profile)));
+
return($last_updated);
}
-function poco_do_update($updated, $last_contact, $last_failure) {
+function poco_do_update($created, $updated, $last_failure, $last_contact) {
$now = strtotime(datetime_convert());
if ($updated > $last_contact)
$contact_time = strtotime($last_contact);
$failure_time = strtotime($last_failure);
+ $created_time = strtotime($created);
+
+ // If there is no "created" time then use the current time
+ if ($created_time <= 0)
+ $created_time = $now;
// If the last contact was less than 24 hours then don't update
if (($now - $contact_time) < (60 * 60 * 24))
return false;
// If the last contact was less than a week ago and the last failure is older than a week then don't update
- if ((($now - $contact_time) < (60 * 60 * 24 * 7)) AND ($contact_time > $failure_time))
- return false;
+ //if ((($now - $contact_time) < (60 * 60 * 24 * 7)) AND ($contact_time > $failure_time))
+ // return false;
- // If the last contact time was more than a week ago, then only try once a week
- if ((($now - $contact_time) > (60 * 60 * 24 * 7)) AND (($now - $failure_time) < (60 * 60 * 24 * 7)))
+ // If the last contact time was more than a week ago and the contact was created more than a week ago, then only try once a week
+ if ((($now - $contact_time) > (60 * 60 * 24 * 7)) AND (($now - $created_time) > (60 * 60 * 24 * 7)) AND (($now - $failure_time) < (60 * 60 * 24 * 7)))
return false;
- // If the last contact time was more than a month ago, then only try once a month - but only if there ever was a contact time
- if (($contact_time > 0) AND (($now - $contact_time) > (60 * 60 * 24 * 30)) AND (($now - $failure_time) < (60 * 60 * 24 * 30)))
+ // If the last contact time was more than a month ago and the contact was created more than a month ago, then only try once a month
+ if ((($now - $contact_time) > (60 * 60 * 24 * 30)) AND (($now - $created_time) > (60 * 60 * 24 * 30)) AND (($now - $failure_time) < (60 * 60 * 24 * 30)))
return false;
return true;
return ($val);
}
-function poco_check_server($server_url, $network = "") {
+function poco_check_server($server_url, $network = "", $force = false) {
if ($server_url == "")
return false;
$servers = q("SELECT * FROM `gserver` WHERE `nurl` = '%s'", dbesc(normalise_link($server_url)));
if ($servers) {
+
+ if ($servers[0]["created"] == "0000-00-00 00:00:00")
+ q("UPDATE `gserver` SET `created` = '%s' WHERE `nurl` = '%s'",
+ dbesc(datetime_convert()), dbesc(normalise_link($server_url)));
+
$poco = $servers[0]["poco"];
$noscrape = $servers[0]["noscrape"];
$info = $servers[0]["info"];
$register_policy = $servers[0]["register_policy"];
- if (!poco_do_update("", $last_contact, $last_failure))
+ if (!$force AND !poco_do_update($servers[0]["created"], "", $last_failure, $last_contact)) {
+ logger("Use cached data for server ".$server_url, LOGGER_DEBUG);
return ($last_contact >= $last_failure);
+ }
} else {
$poco = "";
$noscrape = "";
$last_contact = "0000-00-00 00:00:00";
$last_failure = "0000-00-00 00:00:00";
}
+ logger("Server ".$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 = $last_failure;
}
if (!$serverret["success"] OR ($serverret["body"] == "") OR (sizeof($xmlobj) == 0) OR !is_object($xmlobj)) {
- $last_failure = datetime_convert();
- $failure = true;
+ // Workaround for bad configured servers (known nginx problem)
+ if ($serverret["debug"]["http_code"] != "403") {
+ $last_failure = datetime_convert();
+ $failure = true;
+ }
} elseif ($network == NETWORK_DIASPORA)
$last_contact = datetime_convert();
+ if (!$failure) {
+ // Test for Diaspora
+ $serverret = z_fetch_url($server_url);
+
+ $lines = explode("\n",$serverret["header"]);
+ if(count($lines))
+ foreach($lines as $line) {
+ $line = trim($line);
+ if(stristr($line,'X-Diaspora-Version:')) {
+ $platform = "Diaspora";
+ $version = trim(str_replace("X-Diaspora-Version:", "", $line));
+ $version = trim(str_replace("x-diaspora-version:", "", $version));
+ $network = NETWORK_DIASPORA;
+ }
+ }
+ }
+
if (!$failure) {
// Test for Statusnet
// Will also return data for Friendica and GNU Social - but it will be overwritten later
if (isset($data->site->server)) {
$last_contact = datetime_convert();
+ if (isset($data->site->hubzilla)) {
+ $platform = $data->site->hubzilla->PLATFORM_NAME;
+ $version = $data->site->hubzilla->RED_VERSION;
+ $network = NETWORK_DIASPORA;
+ }
if (isset($data->site->redmatrix)) {
if (isset($data->site->redmatrix->PLATFORM_NAME))
$platform = $data->site->redmatrix->PLATFORM_NAME;
if (isset($data->network) AND ($platform == ""))
$platform = $data->network;
+ if ($platform == "Diaspora")
+ $network = NETWORK_DIASPORA;
+
if ($data->registrations_open)
$register_policy = REGISTER_OPEN;
else
if (!$failure AND in_array($network, array(NETWORK_DFRN, NETWORK_OSTATUS))) {
$serverret = z_fetch_url($server_url."/friendica/json");
+ if (!$serverret["success"])
+ $serverret = z_fetch_url($server_url."/friendika/json");
+
if ($serverret["success"]) {
$data = json_decode($serverret["body"]);
}
}
+ // Check again if the server exists
+ $servers = q("SELECT `nurl` FROM `gserver` WHERE `nurl` = '%s'", dbesc(normalise_link($server_url)));
+
if ($servers)
q("UPDATE `gserver` SET `url` = '%s', `version` = '%s', `site_name` = '%s', `info` = '%s', `register_policy` = %d, `poco` = '%s', `noscrape` = '%s',
`network` = '%s', `platform` = '%s', `last_contact` = '%s', `last_failure` = '%s' WHERE `nurl` = '%s'",
dbesc(normalise_link($server_url))
);
else
- q("INSERT INTO `gserver` (`url`, `nurl`, `version`, `site_name`, `info`, `register_policy`, `poco`, `noscrape`, `network`, `platform`, `last_contact`)
- VALUES ('%s', '%s', '%s', '%s', '%s', %d, '%s', '%s', '%s', '%s', '%s')",
+ q("INSERT INTO `gserver` (`url`, `nurl`, `version`, `site_name`, `info`, `register_policy`, `poco`, `noscrape`, `network`, `platform`, `created`, `last_contact`, `last_failure`)
+ VALUES ('%s', '%s', '%s', '%s', '%s', %d, '%s', '%s', '%s', '%s', '%s', '%s', '%s')",
dbesc($server_url),
dbesc(normalise_link($server_url)),
dbesc($version),
dbesc($noscrape),
dbesc($network),
dbesc($platform),
+ dbesc(datetime_convert()),
+ dbesc($last_contact),
+ dbesc($last_failure),
dbesc(datetime_convert())
);
- return $failure;
+
+ logger("End discovery for server ".$server_url, LOGGER_DEBUG);
+
+ return !$failure;
}
function poco_contact_from_body($body, $created, $cid, $uid) {
$r = q("SELECT count(*) as `total`
FROM `glink` INNER JOIN `gcontact` on `glink`.`gcid` = `gcontact`.`id`
- where `glink`.`cid` = %d and `glink`.`uid` = %d
- and `gcontact`.`nurl` in (select nurl from contact where uid = %d and self = 0 and blocked = 0 and hidden = 0 and id != %d ) ",
+ WHERE `glink`.`cid` = %d AND `glink`.`uid` = %d AND
+ ((`gcontact`.`last_contact` >= `gcontact`.`last_failure`) OR (`gcontact`.`updated` >= `gcontact`.`last_failure`))
+ AND `gcontact`.`nurl` IN (select nurl from contact where uid = %d and self = 0 and blocked = 0 and hidden = 0 and id != %d ) ",
intval($cid),
intval($uid),
intval($uid),
intval($cid)
);
-// logger("count_common_friends: $uid $cid {$r[0]['total']}");
+// logger("count_common_friends: $uid $cid {$r[0]['total']}");
if(count($r))
return $r[0]['total'];
return 0;
else
$sql_extra = " order by `gcontact`.`name` asc ";
- $r = q("SELECT `gcontact`.*
- FROM `glink` INNER JOIN `gcontact` on `glink`.`gcid` = `gcontact`.`id`
- where `glink`.`cid` = %d and `glink`.`uid` = %d
- and `gcontact`.`nurl` in (select nurl from contact where uid = %d and self = 0 and blocked = 0 and hidden = 0 and id != %d )
- $sql_extra limit %d, %d",
+ $r = q("SELECT `gcontact`.*, `contact`.`id` AS `cid`
+ FROM `glink`
+ INNER JOIN `gcontact` ON `glink`.`gcid` = `gcontact`.`id`
+ INNER JOIN `contact` ON `gcontact`.`nurl` = `contact`.`nurl`
+ WHERE `glink`.`cid` = %d and `glink`.`uid` = %d
+ AND `contact`.`uid` = %d AND `contact`.`self` = 0 AND `contact`.`blocked` = 0
+ AND `contact`.`hidden` = 0 AND `contact`.`id` != %d
+ AND ((`gcontact`.`last_contact` >= `gcontact`.`last_failure`) OR (`gcontact`.`updated` >= `gcontact`.`last_failure`))
+ $sql_extra LIMIT %d, %d",
intval($cid),
intval($uid),
intval($uid),
$r = q("SELECT count(*) as `total`
FROM `glink` INNER JOIN `gcontact` on `glink`.`gcid` = `gcontact`.`id`
- where `glink`.`cid` = %d and `glink`.`uid` = %d ",
+ where `glink`.`cid` = %d and `glink`.`uid` = %d AND
+ ((`gcontact`.`last_contact` >= `gcontact`.`last_failure`) OR (`gcontact`.`updated` >= `gcontact`.`last_failure`))",
intval($cid),
intval($uid)
);
function all_friends($uid,$cid,$start = 0, $limit = 80) {
- $r = q("SELECT `gcontact`.*
- FROM `glink` INNER JOIN `gcontact` on `glink`.`gcid` = `gcontact`.`id`
- where `glink`.`cid` = %d and `glink`.`uid` = %d
- order by `gcontact`.`name` asc LIMIT %d, %d ",
+ $r = q("SELECT `gcontact`.*, `contact`.`id` AS `cid`
+ FROM `glink`
+ INNER JOIN `gcontact` on `glink`.`gcid` = `gcontact`.`id`
+ LEFT JOIN `contact` ON `contact`.`nurl` = `gcontact`.`nurl` AND `contact`.`uid` = %d
+ WHERE `glink`.`cid` = %d AND `glink`.`uid` = %d AND
+ ((`gcontact`.`last_contact` >= `gcontact`.`last_failure`) OR (`gcontact`.`updated` >= `gcontact`.`last_failure`))
+ ORDER BY `gcontact`.`name` ASC LIMIT %d, %d ",
+ intval($uid),
intval($cid),
intval($uid),
intval($start),
$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) {
- $last_update = date("c", time() - (60 * 60 * 24));
+ // Update the server list
+ poco_discover_federation();
+
+ $no_of_queries = 5;
+
+ $requery_days = intval(get_config("system", "poco_requery_days"));
+
+ if ($requery_days == 0)
+ $requery_days = 7;
+
+ $last_update = date("c", time() - (60 * 60 * 24 * $requery_days));
- $r = q("SELECT `poco`, `nurl` FROM `gserver` WHERE `last_contact` > `last_failure` AND `poco` != '' AND `last_poco_query` < '%s' ORDER BY RAND()", dbesc($last_update));
+ $r = q("SELECT `poco`, `nurl`, `url`, `network` FROM `gserver` WHERE `last_contact` >= `last_failure` AND `poco` != '' AND `last_poco_query` < '%s' ORDER BY RAND()", dbesc($last_update));
if ($r)
foreach ($r AS $server) {
+
+ if (!poco_check_server($server["url"], $server["network"])) {
+ // The server is not reachable? Okay, then we will try it later
+ q("UPDATE `gserver` SET `last_poco_query` = '%s' WHERE `nurl` = '%s'", dbesc(datetime_convert()), dbesc($server["nurl"]));
+ continue;
+ }
+
// Fetch all users from the other server
$url = $server["poco"]."/?fields=displayName,urls,photos,updated,network,aboutMe,currentLocation,tags,gender,generation";
$retdata = z_fetch_url($url);
if ($retdata["success"]) {
$data = json_decode($retdata["body"]);
+
poco_discover_server($data, 2);
if (get_config('system','poco_discovery') > 1) {
+ $timeframe = get_config('system','poco_discovery_since');
+ if ($timeframe == 0)
+ $timeframe = 30;
+
+ $updatedSince = date("Y-m-d H:i:s", time() - $timeframe * 86400);
+
// Fetch all global contacts from the other server (Not working with Redmatrix and Friendica versions before 3.3)
- $url = $server["poco"]."/@global?fields=displayName,urls,photos,updated,network,aboutMe,currentLocation,tags,gender,generation";
+ $url = $server["poco"]."/@global?updatedSince=".$updatedSince."&fields=displayName,urls,photos,updated,network,aboutMe,currentLocation,tags,gender,generation";
+
+ $success = false;
$retdata = z_fetch_url($url);
if ($retdata["success"]) {
logger("Fetch all global contacts from the server ".$server["nurl"], LOGGER_DEBUG);
- poco_discover_server(json_decode($retdata["body"]));
- } elseif (get_config('system','poco_discovery') > 2) {
+ $success = poco_discover_server(json_decode($retdata["body"]));
+ }
+
+ if (!$success AND (get_config('system','poco_discovery') > 2)) {
logger("Fetch contacts from users of the server ".$server["nurl"], LOGGER_DEBUG);
- poco_discover_server_users($data);
+ poco_discover_server_users($data, $server);
}
}
q("UPDATE `gserver` SET `last_poco_query` = '%s' WHERE `nurl` = '%s'", dbesc(datetime_convert()), dbesc($server["nurl"]));
- if (!$complete)
+ if (!$complete AND (--$no_of_queries == 0))
break;
+ } else {
+ // If the server hadn't replied correctly, then force a sanity check
+ poco_check_server($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"]));
}
}
}
-function poco_discover_server_users($data) {
+function poco_discover_server_users($data, $server) {
+
+ if (!isset($data->entry))
+ return;
+
foreach ($data->entry AS $entry) {
$username = "";
if (isset($entry->urls)) {
function poco_discover_server($data, $default_generation = 0) {
if (!isset($data->entry) OR !count($data->entry))
- return;
+ return false;
+
+ $success = false;
foreach ($data->entry AS $entry) {
$profile_url = '';
}
}
}
+
if(isset($entry->photos)) {
foreach($entry->photos as $photo) {
if($photo->type == 'profile') {
$keywords = implode(", ", $tag);
if ($generation > 0) {
+ $success = true;
+
logger("Store profile ".$profile_url, LOGGER_DEBUG);
- poco_check($profile_url, $name, $network, $profile_photo, $about, $location, $gender, $keywords, $connect_url, $updated, $generation);
+ poco_check($profile_url, $name, $network, $profile_photo, $about, $location, $gender, $keywords, $connect_url, $updated, $generation, 0, 0, 0);
logger("Done for profile ".$profile_url, LOGGER_DEBUG);
}
}
+ return $success;
}
?>