<?php
/**
* @file include/socgraph.php
- *
+ *
* @todo Move GNU Social URL schemata (http://server.tld/user/number) to http://server.tld/username
* @todo Fetch profile data from profile page for Redmatrix users
* @todo Detect if it is a forum
*/
-require_once('include/datetime.php');
-require_once("include/Scrape.php");
-require_once("include/network.php");
-require_once("include/html2bbcode.php");
-require_once("include/Contact.php");
-require_once("include/Photo.php");
+use Friendica\App;
+use Friendica\Core\Config;
+use Friendica\Network\Probe;
+
+require_once 'include/datetime.php';
+require_once 'include/probe.php';
+require_once 'include/network.php';
+require_once 'include/html2bbcode.php';
+require_once 'include/Contact.php';
+require_once 'include/Photo.php';
-/*
- * poco_load
+/**
+ * @brief Fetch POCO data
+ *
+ * @param integer $cid Contact ID
+ * @param integer $uid User ID
+ * @param integer $zcid Global Contact ID
+ * @param integer $url POCO address that should be polled
*
* Given a contact-id (minimum), load the PortableContacts friend list for that contact,
* and add the entries to the gcontact (Global Contact) table, or update existing entries
* pointing to the same global contact id.
*
*/
+function poco_load($cid, $uid = 0, $zcid = 0, $url = null) {
+ // Call the function "poco_load_worker" via the worker
+ proc_run(PRIORITY_LOW, "include/discover_poco.php", "poco_load", intval($cid), intval($uid), intval($zcid), base64_encode($url));
+}
-
-
-
-function poco_load($cid,$uid = 0,$zcid = 0,$url = null) {
-
+/**
+ * @brief Fetch POCO data from the worker
+ *
+ * @param integer $cid Contact ID
+ * @param integer $uid User ID
+ * @param integer $zcid Global Contact ID
+ * @param integer $url POCO address that should be polled
+ *
+ */
+function poco_load_worker($cid, $uid, $zcid, $url) {
$a = get_app();
- if($cid) {
- if((! $url) || (! $uid)) {
+ if ($cid) {
+ if ((! $url) || (! $uid)) {
$r = q("select `poco`, `uid` from `contact` where `id` = %d limit 1",
intval($cid)
);
$uid = $r[0]['uid'];
}
}
- if(! $uid)
+ if (! $uid) {
return;
+ }
}
- if(! $url)
+ if (! $url) {
return;
+ }
$url = $url . (($uid) ? '/@me/@all?fields=displayName,urls,photos,updated,network,aboutMe,currentLocation,tags,gender,contactType,generation' : '?fields=displayName,urls,photos,updated,network,aboutMe,currentLocation,tags,gender,contactType,generation') ;
logger('poco_load: return code: ' . $a->get_curl_code(), LOGGER_DEBUG);
- if(($a->get_curl_code() > 299) || (! $s))
+ if (($a->get_curl_code() > 299) || (! $s)) {
return;
+ }
$j = json_decode($s);
logger('poco_load: json: ' . print_r($j,true),LOGGER_DATA);
- if(! isset($j->entry))
+ if (! isset($j->entry)) {
return;
+ }
$total = 0;
- foreach($j->entry as $entry) {
+ foreach ($j->entry as $entry) {
$total ++;
$profile_url = '';
$gender = $entry->gender;
}
- if (isset($entry->generation) AND ($entry->generation > 0)) {
+ if (isset($entry->generation) && ($entry->generation > 0)) {
$generation = ++$entry->generation;
}
if (isset($entry->tags)) {
- foreach($entry->tags as $tag) {
+ foreach ($entry->tags as $tag) {
$keywords = implode(", ", $tag);
}
}
- if (isset($entry->contactType) AND ($entry->contactType >= 0))
+ if (isset($entry->contactType) && ($entry->contactType >= 0)) {
$contact_type = $entry->contactType;
+ }
- // If you query a Friendica server for its profiles, the network has to be Friendica
- /// TODO It could also be a Redmatrix server
- //if ($uid == 0)
- // $network = NETWORK_DFRN;
-
- poco_check($profile_url, $name, $network, $profile_photo, $about, $location, $gender, $keywords, $connect_url, $updated, $generation, $cid, $uid, $zcid);
+ $gcontact = array("url" => $profile_url,
+ "name" => $name,
+ "network" => $network,
+ "photo" => $profile_photo,
+ "about" => $about,
+ "location" => $location,
+ "gender" => $gender,
+ "keywords" => $keywords,
+ "connect" => $connect_url,
+ "updated" => $updated,
+ "contact-type" => $contact_type,
+ "generation" => $generation);
- $gcontact = array("url" => $profile_url, "contact-type" => $contact_type, "generation" => $generation);
- update_gcontact($gcontact);
+ try {
+ $gcontact = sanitize_gcontact($gcontact);
+ $gcid = update_gcontact($gcontact);
- // Update the Friendica contacts. Diaspora is doing it via a message. (See include/diaspora.php)
- // Deactivated because we now update Friendica contacts in dfrn.php
- //if (($location != "") OR ($about != "") OR ($keywords != "") OR ($gender != ""))
- // q("UPDATE `contact` SET `location` = '%s', `about` = '%s', `keywords` = '%s', `gender` = '%s'
- // WHERE `nurl` = '%s' AND NOT `self` AND `network` = '%s'",
- // dbesc($location),
- // dbesc($about),
- // dbesc($keywords),
- // dbesc($gender),
- // dbesc(normalise_link($profile_url)),
- // dbesc(NETWORK_DFRN));
+ link_gcontact($gcid, $uid, $cid, $zcid);
+ } catch (Exception $e) {
+ logger($e->getMessage(), LOGGER_DEBUG);
+ }
}
logger("poco_load: loaded $total entries",LOGGER_DEBUG);
);
}
+/**
+ * @brief Sanitize the given gcontact data
+ *
+ * @param array $gcontact array with gcontact data
+ * @throw Exception
+ *
+ * Generation:
+ * 0: No definition
+ * 1: Profiles on this server
+ * 2: Contacts of profiles on this server
+ * 3: Contacts of contacts of profiles on this server
+ * 4: ...
+ *
+ */
+function sanitize_gcontact($gcontact) {
-function poco_check($profile_url, $name, $network, $profile_photo, $about, $location, $gender, $keywords, $connect_url, $updated, $generation, $cid = 0, $uid = 0, $zcid = 0) {
-
- // Generation:
- // 0: No definition
- // 1: Profiles on this server
- // 2: Contacts of profiles on this server
- // 3: Contacts of contacts of profiles on this server
- // 4: ...
-
- $gcid = "";
-
- if ($profile_url == "")
- return $gcid;
+ if ($gcontact['url'] == "") {
+ throw new Exception('URL is empty');
+ }
- $urlparts = parse_url($profile_url);
- if (!isset($urlparts["scheme"]))
- return $gcid;
+ $urlparts = parse_url($gcontact['url']);
+ if (!isset($urlparts["scheme"])) {
+ throw new Exception("This (".$gcontact['url'].") doesn't seem to be an url.");
+ }
if (in_array($urlparts["host"], array("www.facebook.com", "facebook.com", "twitter.com",
- "identi.ca", "alpha.app.net")))
- return $gcid;
+ "identi.ca", "alpha.app.net"))) {
+ throw new Exception('Contact from a non federated network ignored. ('.$gcontact['url'].')');
+ }
// Don't store the statusnet connector as network
// We can't simply set this to NETWORK_OSTATUS since the connector could have fetched posts from friendica as well
- if ($network == NETWORK_STATUSNET)
- $network = "";
+ if ($gcontact['network'] == NETWORK_STATUSNET) {
+ $gcontact['network'] = "";
+ }
// Assure that there are no parameter fragments in the profile url
- if (in_array($network, array(NETWORK_DFRN, NETWORK_DIASPORA, NETWORK_OSTATUS, "")))
- $profile_url = clean_contact_url($profile_url);
-
- $alternate = poco_alternate_ostatus_url($profile_url);
+ if (in_array($gcontact['network'], array(NETWORK_DFRN, NETWORK_DIASPORA, NETWORK_OSTATUS, ""))) {
+ $gcontact['url'] = clean_contact_url($gcontact['url']);
+ }
- $orig_updated = $updated;
+ $alternate = poco_alternate_ostatus_url($gcontact['url']);
// The global contacts should contain the original picture, not the cached one
- if (($generation != 1) AND stristr(normalise_link($profile_photo), normalise_link(App::get_baseurl()."/photo/"))) {
- $profile_photo = "";
- }
-
- $r = q("SELECT `network` FROM `contact` WHERE `nurl` = '%s' AND `network` != '' AND `network` != '%s' LIMIT 1",
- dbesc(normalise_link($profile_url)), dbesc(NETWORK_STATUSNET)
- );
- if (dbm::is_result($r)) {
- $network = $r[0]["network"];
+ if (($gcontact['generation'] != 1) && stristr(normalise_link($gcontact['photo']), normalise_link(App::get_baseurl()."/photo/"))) {
+ $gcontact['photo'] = "";
}
- if (($network == "") OR ($network == NETWORK_OSTATUS)) {
- $r = q("SELECT `network`, `url` FROM `contact` WHERE `alias` IN ('%s', '%s') AND `network` != '' AND `network` != '%s' LIMIT 1",
- dbesc($profile_url), dbesc(normalise_link($profile_url)), dbesc(NETWORK_STATUSNET)
+ if (!isset($gcontact['network'])) {
+ $r = q("SELECT `network` FROM `contact` WHERE `uid` = 0 AND `nurl` = '%s' AND `network` != '' AND `network` != '%s' LIMIT 1",
+ dbesc(normalise_link($gcontact['url'])), dbesc(NETWORK_STATUSNET)
);
if (dbm::is_result($r)) {
- $network = $r[0]["network"];
- //$profile_url = $r[0]["url"];
+ $gcontact['network'] = $r[0]["network"];
+ }
+
+ if (($gcontact['network'] == "") || ($gcontact['network'] == NETWORK_OSTATUS)) {
+ $r = q("SELECT `network`, `url` FROM `contact` WHERE `uid` = 0 AND `alias` IN ('%s', '%s') AND `network` != '' AND `network` != '%s' LIMIT 1",
+ dbesc($gcontact['url']), dbesc(normalise_link($gcontact['url'])), dbesc(NETWORK_STATUSNET)
+ );
+ if (dbm::is_result($r)) {
+ $gcontact['network'] = $r[0]["network"];
+ }
}
}
+ $gcontact['server_url'] = '';
+ $gcontact['network'] = '';
+
$x = q("SELECT * FROM `gcontact` WHERE `nurl` = '%s' LIMIT 1",
- dbesc(normalise_link($profile_url))
+ dbesc(normalise_link($gcontact['url']))
);
- if (count($x)) {
- if (($network == "") AND ($x[0]["network"] != NETWORK_STATUSNET)) {
- $network = $x[0]["network"];
+ if (dbm::is_result($x)) {
+ if (!isset($gcontact['network']) && ($x[0]["network"] != NETWORK_STATUSNET)) {
+ $gcontact['network'] = $x[0]["network"];
}
- if ($updated <= NULL_DATE) {
- $updated = $x[0]["updated"];
+ if ($gcontact['updated'] <= NULL_DATE) {
+ $gcontact['updated'] = $x[0]["updated"];
+ }
+ if (!isset($gcontact['server_url']) && (normalise_link($x[0]["server_url"]) != normalise_link($x[0]["url"]))) {
+ $gcontact['server_url'] = $x[0]["server_url"];
+ }
+ if (!isset($gcontact['addr'])) {
+ $gcontact['addr'] = $x[0]["addr"];
}
- $created = $x[0]["created"];
- $server_url = $x[0]["server_url"];
- $nick = $x[0]["nick"];
- $addr = $x[0]["addr"];
- $alias = $x[0]["alias"];
- $notify = $x[0]["notify"];
- } else {
- $created = NULL_DATE;
- $server_url = "";
-
- $urlparts = parse_url($profile_url);
- $nick = end(explode("/", $urlparts["path"]));
- $addr = "";
- $alias = "";
- $notify = "";
}
- if ((($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);
+ if ((!isset($gcontact['network']) || !isset($gcontact['name']) || !isset($gcontact['addr']) || !isset($gcontact['photo']) || !isset($gcontact['server_url']) || $alternate)
+ && poco_reachable($gcontact['url'], $gcontact['server_url'], $gcontact['network'], false)) {
+ $data = Probe::uri($gcontact['url']);
+
+ if ($data["network"] == NETWORK_PHANTOM) {
+ throw new Exception('Probing for URL '.$gcontact['url'].' failed');
+ }
- $orig_profile = $profile_url;
+ $orig_profile = $gcontact['url'];
- $network = $data["network"];
- $name = $data["name"];
- $nick = $data["nick"];
- $addr = $data["addr"];
- $alias = $data["alias"];
- $notify = $data["notify"];
- $profile_url = $data["url"];
- $profile_photo = $data["photo"];
- $server_url = $data["baseurl"];
+ $gcontact["server_url"] = $data["baseurl"];
- if ($alternate AND ($network == NETWORK_OSTATUS)) {
+ $gcontact = array_merge($gcontact, $data);
+
+ if ($alternate && ($gcontact['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 ($r) {
+ if (dbm::is_result($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 $gcid;
+ if (!isset($gcontact['name']) || !isset($gcontact['photo'])) {
+ throw new Exception('No name and photo for URL '.$gcontact['url']);
+ }
- if (count($x) AND ($x[0]["network"] == "") AND ($network != "")) {
- q("UPDATE `gcontact` SET `network` = '%s' WHERE `nurl` = '%s'",
- dbesc($network),
- dbesc(normalise_link($profile_url))
- );
+ if (!in_array($gcontact['network'], array(NETWORK_DFRN, NETWORK_OSTATUS, NETWORK_DIASPORA))) {
+ throw new Exception('No federated network ('.$gcontact['network'].') detected for URL '.$gcontact['url']);
}
- if (($name == "") OR ($profile_photo == ""))
- return $gcid;
+ if (!isset($gcontact['server_url'])) {
+ // We check the server url to be sure that it is a real one
+ $server_url = poco_detect_server($gcontact['url']);
- if (!in_array($network, array(NETWORK_DFRN, NETWORK_OSTATUS, NETWORK_DIASPORA)))
- return $gcid;
+ // We are now sure that it is a correct URL. So we use it in the future
+ if ($server_url != "") {
+ $gcontact['server_url'] = $server_url;
+ }
+ }
- logger("profile-check generation: ".$generation." Network: ".$network." URL: ".$profile_url." name: ".$name." avatar: ".$profile_photo, LOGGER_DEBUG);
+ // The server URL doesn't seem to be valid, so we don't store it.
+ if (!poco_check_server($gcontact['server_url'], $gcontact['network'])) {
+ $gcontact['server_url'] = "";
+ }
- // We check the server url to be sure that it is a real one
- $server_url2 = poco_detect_server($profile_url);
+ return $gcontact;
+}
- // We are no sure that it is a correct URL. So we use it in the future
- if ($server_url2 != "") {
- $server_url = $server_url2;
- }
+/**
+ * @brief Link the gcontact entry with user, contact and global contact
+ *
+ * @param integer $gcid Global contact ID
+ * @param integer $cid Contact ID
+ * @param integer $uid User ID
+ * @param integer $zcid Global Contact ID
+ * *
+ */
+function link_gcontact($gcid, $uid = 0, $cid = 0, $zcid = 0) {
- // The server URL doesn't seem to be valid, so we don't store it.
- if (!poco_check_server($server_url, $network)) {
- $server_url = "";
- }
-
- $gcontact = array("url" => $profile_url,
- "addr" => $addr,
- "alias" => $alias,
- "name" => $name,
- "network" => $network,
- "photo" => $profile_photo,
- "about" => $about,
- "location" => $location,
- "gender" => $gender,
- "keywords" => $keywords,
- "server_url" => $server_url,
- "connect" => $connect_url,
- "notify" => $notify,
- "updated" => $updated,
- "generation" => $generation);
-
- $gcid = update_gcontact($gcontact);
-
- if(!$gcid)
- return $gcid;
+ if ($gcid <= 0) {
+ return;
+ }
$r = q("SELECT * FROM `glink` WHERE `cid` = %d AND `uid` = %d AND `gcid` = %d AND `zcid` = %d LIMIT 1",
intval($cid),
intval($gcid),
intval($zcid)
);
- if (! dbm::is_result($r)) {
- q("INSERT INTO `glink` (`cid`,`uid`,`gcid`,`zcid`, `updated`) VALUES (%d,%d,%d,%d, '%s') ",
+
+ if (!dbm::is_result($r)) {
+ q("INSERT INTO `glink` (`cid`, `uid`, `gcid`, `zcid`, `updated`) VALUES (%d, %d, %d, %d, '%s') ",
intval($cid),
intval($uid),
intval($gcid),
intval($zcid)
);
}
-
- return $gcid;
}
function poco_reachable($profile, $server = "", $network = "", $force = false) {
- if ($server == "")
+ if ($server == "") {
$server = poco_detect_server($profile);
+ }
- if ($server == "")
+ if ($server == "") {
return true;
+ }
return poco_check_server($server, $network, $force);
}
$gcontacts = q("SELECT * FROM `gcontact` WHERE `nurl` = '%s'",
dbesc(normalise_link($profile)));
+ if (!dbm::is_result($gcontacts)) {
+ return false;
+ }
+
+ $contact = array("url" => $profile);
+
if ($gcontacts[0]["created"] <= NULL_DATE) {
- q("UPDATE `gcontact` SET `created` = '%s' WHERE `nurl` = '%s'",
- dbesc(datetime_convert()), dbesc(normalise_link($profile)));
+ $contact['created'] = datetime_convert();
+ }
+
+ if ($force) {
+ $server_url = normalise_link(poco_detect_server($profile));
}
- if ($gcontacts[0]["server_url"] != "") {
+
+ if (($server_url == '') && ($gcontacts[0]["server_url"] != "")) {
$server_url = $gcontacts[0]["server_url"];
}
- if (($server_url == '') OR ($gcontacts[0]["server_url"] == $gcontacts[0]["nurl"])) {
- $server_url = poco_detect_server($profile);
+
+ if (!$force && (($server_url == '') || ($gcontacts[0]["server_url"] == $gcontacts[0]["nurl"]))) {
+ $server_url = normalise_link(poco_detect_server($profile));
}
if (!in_array($gcontacts[0]["network"], array(NETWORK_DFRN, NETWORK_DIASPORA, NETWORK_FEED, NETWORK_OSTATUS, ""))) {
if ($server_url != "") {
if (!poco_check_server($server_url, $gcontacts[0]["network"], $force)) {
-
- if ($force)
+ if ($force) {
q("UPDATE `gcontact` SET `last_failure` = '%s' WHERE `nurl` = '%s'",
dbesc(datetime_convert()), dbesc(normalise_link($profile)));
+ }
logger("Profile ".$profile.": Server ".$server_url." wasn't reachable.", LOGGER_DEBUG);
return false;
}
-
- q("UPDATE `gcontact` SET `server_url` = '%s' WHERE `nurl` = '%s'",
- dbesc($server_url), dbesc(normalise_link($profile)));
+ $contact['server_url'] = $server_url;
}
if (in_array($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($profile)));
- else
+ if ($server) {
+ $contact['network'] = $server[0]["network"];
+ } else {
return false;
+ }
}
// noscrape is really fast so we don't cache the call.
- if (($gcontacts[0]["server_url"] != "") AND ($gcontacts[0]["nick"] != "")) {
+ if (($server_url != "") && ($gcontacts[0]["nick"] != "")) {
// Use noscrape if possible
- $server = q("SELECT `noscrape`, `network` FROM `gserver` WHERE `nurl` = '%s' AND `noscrape` != ''", dbesc(normalise_link($gcontacts[0]["server_url"])));
+ $server = q("SELECT `noscrape`, `network` FROM `gserver` WHERE `nurl` = '%s' AND `noscrape` != ''", dbesc(normalise_link($server_url)));
if ($server) {
$noscraperet = z_fetch_url($server[0]["noscrape"]."/".$gcontacts[0]["nick"]);
- if ($noscraperet["success"] AND ($noscraperet["body"] != "")) {
+ if ($noscraperet["success"] && ($noscraperet["body"] != "")) {
$noscrape = json_decode($noscraperet["body"], true);
if (is_array($noscrape)) {
- $contact = array("url" => $profile,
- "network" => $server[0]["network"],
- "generation" => $gcontacts[0]["generation"]);
+ $contact["network"] = $server[0]["network"];
- if (isset($noscrape["fn"]))
+ if (isset($noscrape["fn"])) {
$contact["name"] = $noscrape["fn"];
-
- if (isset($noscrape["comm"]))
+ }
+ if (isset($noscrape["comm"])) {
$contact["community"] = $noscrape["comm"];
-
+ }
if (isset($noscrape["tags"])) {
$keywords = implode(" ", $noscrape["tags"]);
- if ($keywords != "")
+ if ($keywords != "") {
$contact["keywords"] = $keywords;
+ }
}
$location = formatted_location($noscrape);
- if ($location)
+ if ($location) {
$contact["location"] = $location;
-
- if (isset($noscrape["dfrn-notify"]))
+ }
+ if (isset($noscrape["dfrn-notify"])) {
$contact["notify"] = $noscrape["dfrn-notify"];
-
+ }
// Remove all fields that are not present in the gcontact table
unset($noscrape["fn"]);
unset($noscrape["key"]);
}
// If we only can poll the feed, then we only do this once a while
- if (!$force AND !poco_do_update($gcontacts[0]["created"], $gcontacts[0]["updated"], $gcontacts[0]["last_failure"], $gcontacts[0]["last_contact"])) {
+ if (!$force && !poco_do_update($gcontacts[0]["created"], $gcontacts[0]["updated"], $gcontacts[0]["last_failure"], $gcontacts[0]["last_contact"])) {
logger("Profile ".$profile." was last updated at ".$gcontacts[0]["updated"]." (cached)", LOGGER_DEBUG);
+
+ update_gcontact($contact);
return $gcontacts[0]["updated"];
}
- $data = probe_url($profile);
+ $data = Probe::uri($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
+ if (($data["network"] == NETWORK_OSTATUS) && poco_alternate_ostatus_url($profile) &&
+ (normalise_link($profile) == normalise_link($data["alias"])) &&
(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"]);
+ $gcontact = array_merge($gcontacts[0], $data);
+
+ $gcontact["server_url"] = $data["baseurl"];
- poco_last_updated($data["url"], $force);
+ try {
+ $gcontact = sanitize_gcontact($gcontact);
+ update_gcontact($gcontact);
+
+ poco_last_updated($data["url"], $force);
+ } catch (Exception $e) {
+ logger($e->getMessage(), LOGGER_DEBUG);
+ }
logger("Profile ".$profile." was deleted", LOGGER_DEBUG);
return false;
}
- if (($data["poll"] == "") OR (in_array($data["network"], array(NETWORK_FEED, NETWORK_PHANTOM)))) {
+ if (($data["poll"] == "") || (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;
}
- $contact = array("generation" => $gcontacts[0]["generation"]);
-
$contact = array_merge($contact, $data);
$contact["server_url"] = $data["baseurl"];
- unset($contact["batch"]);
- unset($contact["poll"]);
- unset($contact["request"]);
- unset($contact["confirm"]);
- unset($contact["poco"]);
- unset($contact["priority"]);
- unset($contact["pubkey"]);
- unset($contact["baseurl"]);
-
update_gcontact($contact);
$feedret = z_fetch_url($data["poll"]);
$last_updated = "";
- foreach ($entries AS $entry) {
+ foreach ($entries as $entry) {
$published = $xpath->query('atom:published/text()', $entry)->item(0)->nodeValue;
$updated = $xpath->query('atom:updated/text()', $entry)->item(0)->nodeValue;
q("UPDATE `gcontact` SET `updated` = '%s', `last_contact` = '%s' WHERE `nurl` = '%s'",
dbesc(dbm::date($last_updated)), dbesc(dbm::date()), dbesc(normalise_link($profile)));
- if (($gcontacts[0]["generation"] == 0))
+ if (($gcontacts[0]["generation"] == 0)) {
q("UPDATE `gcontact` SET `generation` = 9 WHERE `nurl` = '%s'",
dbesc(normalise_link($profile)));
+ }
logger("Profile ".$profile." was last updated at ".$last_updated, LOGGER_DEBUG);
function poco_do_update($created, $updated, $last_failure, $last_contact) {
$now = strtotime(datetime_convert());
- if ($updated > $last_contact)
+ if ($updated > $last_contact) {
$contact_time = strtotime($updated);
- else
+ } else {
$contact_time = strtotime($last_contact);
+ }
$failure_time = strtotime($last_failure);
$created_time = strtotime($created);
// If there is no "created" time then use the current time
- if ($created_time <= 0)
+ if ($created_time <= 0) {
$created_time = $now;
+ }
// If the last contact was less than 24 hours then don't update
- if (($now - $contact_time) < (60 * 60 * 24))
+ if (($now - $contact_time) < (60 * 60 * 24)) {
return false;
+ }
// If the last failure was less than 24 hours then don't update
- if (($now - $failure_time) < (60 * 60 * 24))
+ if (($now - $failure_time) < (60 * 60 * 24)) {
return false;
+ }
// If the last contact was less than a week ago and the last failure is older than a week then don't update
- //if ((($now - $contact_time) < (60 * 60 * 24 * 7)) AND ($contact_time > $failure_time))
+ //if ((($now - $contact_time) < (60 * 60 * 24 * 7)) && ($contact_time > $failure_time))
// return false;
// If the last contact time was more than a week ago and the contact was created more than a week ago, then only try once a week
- if ((($now - $contact_time) > (60 * 60 * 24 * 7)) AND (($now - $created_time) > (60 * 60 * 24 * 7)) AND (($now - $failure_time) < (60 * 60 * 24 * 7)))
+ if ((($now - $contact_time) > (60 * 60 * 24 * 7)) && (($now - $created_time) > (60 * 60 * 24 * 7)) && (($now - $failure_time) < (60 * 60 * 24 * 7))) {
return false;
+ }
// If the last contact time was more than a month ago and the contact was created more than a month ago, then only try once a month
- if ((($now - $contact_time) > (60 * 60 * 24 * 30)) AND (($now - $created_time) > (60 * 60 * 24 * 30)) AND (($now - $failure_time) < (60 * 60 * 24 * 30)))
+ if ((($now - $contact_time) > (60 * 60 * 24 * 30)) && (($now - $created_time) > (60 * 60 * 24 * 30)) && (($now - $failure_time) < (60 * 60 * 24 * 30))) {
return false;
+ }
return true;
}
function poco_to_boolean($val) {
- if (($val == "true") OR ($val == 1))
- return(true);
- if (($val == "false") OR ($val == 0))
- return(false);
+ if (($val == "true") || ($val == 1)) {
+ return true;
+ } elseif (($val == "false") || ($val == 0)) {
+ return false;
+ }
- return ($val);
+ return $val;
}
/**
return false;
}
- foreach ($data->entry[0]->urls AS $url) {
+ foreach ($data->entry[0]->urls as $url) {
if ($url->type == 'zot') {
$server = array();
$server["platform"] = 'Hubzilla';
$nodeinfo_url = '';
- foreach ($nodeinfo->links AS $link) {
+ foreach ($nodeinfo->links as $link) {
if ($link->rel == 'http://nodeinfo.diaspora.software/ns/schema/1.0') {
$nodeinfo_url = $link->href;
}
$server['register_policy'] = REGISTER_CLOSED;
- if (is_bool($nodeinfo->openRegistrations) AND $nodeinfo->openRegistrations) {
+ if (is_bool($nodeinfo->openRegistrations) && $nodeinfo->openRegistrations) {
$server['register_policy'] = REGISTER_OPEN;
}
$gnusocial = false;
if (is_array($nodeinfo->protocols->inbound)) {
- foreach ($nodeinfo->protocols->inbound AS $inbound) {
+ foreach ($nodeinfo->protocols->inbound as $inbound) {
if ($inbound == 'diaspora') {
$diaspora = true;
}
function poco_detect_server_type($body) {
$server = false;
- $doc = new \DOMDocument();
+ $doc = new DOMDocument();
@$doc->loadHTML($body);
- $xpath = new \DomXPath($doc);
+ $xpath = new DomXPath($doc);
$list = $xpath->query("//meta[@name]");
$attr[$attribute->name] = $attribute->value;
}
}
- if ($attr['property'] == 'generator') {
- if (in_array($attr['content'], array("hubzilla", "BlaBlaNet"))) {
- $server = array();
- $server["platform"] = $attr['content'];
- $server["version"] = "";
- $server["network"] = NETWORK_DIASPORA;
- }
+ if ($attr['property'] == 'generator' && in_array($attr['content'], array("hubzilla", "BlaBlaNet"))) {
+ $server = array();
+ $server["platform"] = $attr['content'];
+ $server["version"] = "";
+ $server["network"] = NETWORK_DIASPORA;
}
}
}
$server_url = trim($server_url, "/");
$server_url = str_replace("/index.php", "", $server_url);
- if ($server_url == "")
+ if ($server_url == "") {
return false;
+ }
$servers = q("SELECT * FROM `gserver` WHERE `nurl` = '%s'", dbesc(normalise_link($server_url)));
if (dbm::is_result($servers)) {
$poco = $servers[0]["poco"];
$noscrape = $servers[0]["noscrape"];
- if ($network == "")
+ if ($network == "") {
$network = $servers[0]["network"];
+ }
$last_contact = $servers[0]["last_contact"];
$last_failure = $servers[0]["last_failure"];
$info = $servers[0]["info"];
$register_policy = $servers[0]["register_policy"];
- if (!$force AND !poco_do_update($servers[0]["created"], "", $last_failure, $last_contact)) {
+ if (!$force && !poco_do_update($servers[0]["created"], "", $last_failure, $last_contact)) {
logger("Use cached data for server ".$server_url, LOGGER_DEBUG);
return ($last_contact >= $last_failure);
}
// Quit if there is a timeout.
// But we want to make sure to only quit if we are mostly sure that this server url fits.
- if (dbm::is_result($servers) AND ($orig_server_url == $server_url) AND
+ if (dbm::is_result($servers) && ($orig_server_url == $server_url) &&
($serverret['errno'] == CURLE_OPERATION_TIMEDOUT)) {
logger("Connection to server ".$server_url." timed out.", LOGGER_DEBUG);
+ dba::p("UPDATE `gserver` SET `last_failure` = ? WHERE `nurl` = ?", datetime_convert(), normalise_link($server_url));
return false;
}
// Maybe the page is unencrypted only?
$xmlobj = @simplexml_load_string($serverret["body"],'SimpleXMLElement',0, "http://docs.oasis-open.org/ns/xri/xrd-1.0");
- if (!$serverret["success"] OR ($serverret["body"] == "") OR (@sizeof($xmlobj) == 0) OR !is_object($xmlobj)) {
+ if (!$serverret["success"] || ($serverret["body"] == "") || (@sizeof($xmlobj) == 0) || !is_object($xmlobj)) {
$server_url = str_replace("https://", "http://", $server_url);
// We set the timeout to 20 seconds since this operation should be done in no time if the server was vital
// Quit if there is a timeout
if ($serverret['errno'] == CURLE_OPERATION_TIMEDOUT) {
logger("Connection to server ".$server_url." timed out.", LOGGER_DEBUG);
+ dba::p("UPDATE `gserver` SET `last_failure` = ? WHERE `nurl` = ?", datetime_convert(), normalise_link($server_url));
return false;
}
$xmlobj = @simplexml_load_string($serverret["body"],'SimpleXMLElement',0, "http://docs.oasis-open.org/ns/xri/xrd-1.0");
}
- if (!$serverret["success"] OR ($serverret["body"] == "") OR (sizeof($xmlobj) == 0) OR !is_object($xmlobj)) {
+ if (!$serverret["success"] || ($serverret["body"] == "") || (sizeof($xmlobj) == 0) || !is_object($xmlobj)) {
// Workaround for bad configured servers (known nginx problem)
if (!in_array($serverret["debug"]["http_code"], array("403", "404"))) {
- $last_failure = datetime_convert();
$failure = true;
}
$possible_failure = true;
- } elseif ($network == NETWORK_DIASPORA)
- $last_contact = datetime_convert();
+ }
// If the server has no possible failure we reset the cached data
if (!$possible_failure) {
$data = json_decode($serverret["body"]);
if (isset($data->totalResults)) {
$poco = $server_url."/poco";
- $last_contact = datetime_convert();
-
$server = poco_detect_poco_data($data);
if ($server) {
$platform = $server['platform'];
// Test for Diaspora, Hubzilla, Mastodon or older Friendica servers
$serverret = z_fetch_url($server_url);
- if (!$serverret["success"] OR ($serverret["body"] == "")) {
- $last_failure = datetime_convert();
+ if (!$serverret["success"] || ($serverret["body"] == "")) {
$failure = true;
} else {
$server = poco_detect_server_type($serverret["body"]);
$network = $server['network'];
$version = $server['version'];
$site_name = $server['site_name'];
- $last_contact = datetime_convert();
}
$lines = explode("\n",$serverret["header"]);
- if(count($lines)) {
+ if (count($lines)) {
foreach($lines as $line) {
$line = trim($line);
- if(stristr($line,'X-Diaspora-Version:')) {
+ if (stristr($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;
$versionparts = explode("-", $version);
$version = $versionparts[0];
- $last_contact = datetime_convert();
}
- if(stristr($line,'Server: Mastodon')) {
+ if (stristr($line,'Server: Mastodon')) {
$platform = "Mastodon";
$network = NETWORK_OSTATUS;
- // Mastodon doesn't reveal version numbers
- $version = "";
- $last_contact = datetime_convert();
}
}
}
}
}
- if (!$failure AND ($poco == "")) {
+ if (!$failure && ($poco == "")) {
// Test for Statusnet
// Will also return data for Friendica and GNU Social - but it will be overwritten later
// The "not implemented" is a special treatment for really, really old Friendica versions
$serverret = z_fetch_url($server_url."/api/statusnet/version.json");
- if ($serverret["success"] AND ($serverret["body"] != '{"error":"not implemented"}') AND
- ($serverret["body"] != '') AND (strlen($serverret["body"]) < 30)) {
+ if ($serverret["success"] && ($serverret["body"] != '{"error":"not implemented"}') &&
+ ($serverret["body"] != '') && (strlen($serverret["body"]) < 30)) {
$platform = "StatusNet";
// Remove junk that some GNU Social servers return
$version = str_replace(chr(239).chr(187).chr(191), "", $serverret["body"]);
$version = trim($version, '"');
$network = NETWORK_OSTATUS;
- $last_contact = datetime_convert();
}
// Test for GNU Social
$serverret = z_fetch_url($server_url."/api/gnusocial/version.json");
- if ($serverret["success"] AND ($serverret["body"] != '{"error":"not implemented"}') AND
- ($serverret["body"] != '') AND (strlen($serverret["body"]) < 30)) {
+ if ($serverret["success"] && ($serverret["body"] != '{"error":"not implemented"}') &&
+ ($serverret["body"] != '') && (strlen($serverret["body"]) < 30)) {
$platform = "GNU Social";
// Remove junk that some GNU Social servers return
$version = str_replace(chr(239).chr(187).chr(191), "", $serverret["body"]);
$version = trim($version, '"');
$network = NETWORK_OSTATUS;
- $last_contact = datetime_convert();
+ }
+
+ // Test for Mastodon
+ $serverret = z_fetch_url($server_url."/api/v1/instance");
+ if ($serverret["success"] && ($serverret["body"] != '')) {
+ $data = json_decode($serverret["body"]);
+ if (isset($data->version)) {
+ $platform = "Mastodon";
+ $version = $data->version;
+ $site_name = $data->title;
+ $info = $data->description;
+ $network = NETWORK_OSTATUS;
+ }
}
}
if ($serverret["success"]) {
$data = json_decode($serverret["body"]);
if (isset($data->site->server)) {
- $last_contact = datetime_convert();
-
if (isset($data->site->platform)) {
$platform = $data->site->platform->PLATFORM_NAME;
$version = $data->site->platform->STD_VERSION;
$network = NETWORK_DIASPORA;
}
if (isset($data->site->redmatrix)) {
- if (isset($data->site->redmatrix->PLATFORM_NAME))
+ if (isset($data->site->redmatrix->PLATFORM_NAME)) {
$platform = $data->site->redmatrix->PLATFORM_NAME;
- elseif (isset($data->site->redmatrix->RED_PLATFORM))
+ } elseif (isset($data->site->redmatrix->RED_PLATFORM)) {
$platform = $data->site->redmatrix->RED_PLATFORM;
+ }
$version = $data->site->redmatrix->RED_VERSION;
$network = NETWORK_DIASPORA;
$data->site->private = poco_to_boolean($data->site->private);
$data->site->inviteonly = poco_to_boolean($data->site->inviteonly);
- if (!$data->site->closed AND !$data->site->private and $data->site->inviteonly)
+ if (!$data->site->closed && !$data->site->private and $data->site->inviteonly) {
$register_policy = REGISTER_APPROVE;
- elseif (!$data->site->closed AND !$data->site->private)
+ } elseif (!$data->site->closed && !$data->site->private) {
$register_policy = REGISTER_OPEN;
- else
+ } else {
$register_policy = REGISTER_CLOSED;
+ }
}
}
}
-
// Query statistics.json. Optional package for Diaspora, Friendica and Redmatrix
if (!$failure) {
$serverret = z_fetch_url($server_url."/statistics.json");
} else {
$register_policy = REGISTER_CLOSED;
}
-
- if (isset($data->version))
- $last_contact = datetime_convert();
}
}
if (isset($server['site_name'])) {
$site_name = $server['site_name'];
}
-
- $last_contact = datetime_convert();
}
}
// Check for noscrape
// Friendica servers could be detected as OStatus servers
- if (!$failure AND in_array($network, array(NETWORK_DFRN, NETWORK_OSTATUS))) {
+ if (!$failure && in_array($network, array(NETWORK_DFRN, NETWORK_OSTATUS))) {
$serverret = z_fetch_url($server_url."/friendica/json");
- if (!$serverret["success"])
+ if (!$serverret["success"]) {
$serverret = z_fetch_url($server_url."/friendika/json");
+ }
if ($serverret["success"]) {
$data = json_decode($serverret["body"]);
if (isset($data->version)) {
- $last_contact = datetime_convert();
$network = NETWORK_DFRN;
$noscrape = $data->no_scrape_url;
}
}
- if ($possible_failure AND !$failure) {
- $last_failure = datetime_convert();
+ if ($possible_failure && !$failure) {
$failure = true;
}
if ($failure) {
$last_contact = $orig_last_contact;
+ $last_failure = datetime_convert();
} else {
+ $last_contact = datetime_convert();
$last_failure = $orig_last_failure;
}
- if (($last_contact <= $last_failure) AND !$failure) {
+ if (($last_contact <= $last_failure) && !$failure) {
logger("Server ".$server_url." seems to be alive, but last contact wasn't set - could be a bug", LOGGER_DEBUG);
- } else if (($last_contact >= $last_failure) AND $failure) {
+ } elseif (($last_contact >= $last_failure) && $failure) {
logger("Server ".$server_url." seems to be dead, but last failure wasn't set - could be a bug", LOGGER_DEBUG);
}
dbesc(datetime_convert())
);
}
- logger("End discovery for server ".$server_url, LOGGER_DEBUG);
+ logger("End discovery for server " . $server_url, LOGGER_DEBUG);
return !$failure;
}
-function count_common_friends($uid,$cid) {
+function count_common_friends($uid, $cid) {
$r = q("SELECT count(*) as `total`
FROM `glink` INNER JOIN `gcontact` on `glink`.`gcid` = `gcontact`.`id`
intval($cid)
);
-// logger("count_common_friends: $uid $cid {$r[0]['total']}");
- if (dbm::is_result($r))
+ // logger("count_common_friends: $uid $cid {$r[0]['total']}");
+ if (dbm::is_result($r)) {
return $r[0]['total'];
+ }
return 0;
}
-function common_friends($uid,$cid,$start = 0,$limit=9999,$shuffle = false) {
+function common_friends($uid, $cid, $start = 0, $limit = 9999, $shuffle = false) {
- if($shuffle)
+ if ($shuffle) {
$sql_extra = " order by rand() ";
- else
+ } else {
$sql_extra = " order by `gcontact`.`name` asc ";
+ }
$r = q("SELECT `gcontact`.*, `contact`.`id` AS `cid`
FROM `glink`
intval($limit)
);
+ /// @TODO Check all calling-findings of this function if they properly use dbm::is_result()
return $r;
}
-function count_common_friends_zcid($uid,$zcid) {
+function count_common_friends_zcid($uid, $zcid) {
$r = q("SELECT count(*) as `total`
FROM `glink` INNER JOIN `gcontact` on `glink`.`gcid` = `gcontact`.`id`
intval($uid)
);
- if (dbm::is_result($r))
+ if (dbm::is_result($r)) {
return $r[0]['total'];
+ }
return 0;
}
-function common_friends_zcid($uid,$zcid,$start = 0, $limit = 9999,$shuffle = false) {
+function common_friends_zcid($uid, $zcid, $start = 0, $limit = 9999, $shuffle = false) {
- if($shuffle)
+ if ($shuffle) {
$sql_extra = " order by rand() ";
- else
+ } else {
$sql_extra = " order by `gcontact`.`name` asc ";
+ }
$r = q("SELECT `gcontact`.*
FROM `glink` INNER JOIN `gcontact` on `glink`.`gcid` = `gcontact`.`id`
where `glink`.`zcid` = %d
- and `gcontact`.`nurl` in (select nurl from contact where uid = %d and self = 0 and blocked = 0 and hidden = 0 )
+ and `gcontact`.`nurl` in (select nurl from contact where uid = %d and self = 0 and blocked = 0 and hidden = 0 )
$sql_extra limit %d, %d",
intval($zcid),
intval($uid),
intval($limit)
);
+ /// @TODO Check all calling-findings of this function if they properly use dbm::is_result()
return $r;
}
-function count_all_friends($uid,$cid) {
+function count_all_friends($uid, $cid) {
$r = q("SELECT count(*) as `total`
FROM `glink` INNER JOIN `gcontact` on `glink`.`gcid` = `gcontact`.`id`
intval($uid)
);
- if (dbm::is_result($r))
+ if (dbm::is_result($r)) {
return $r[0]['total'];
+ }
return 0;
}
-function all_friends($uid,$cid,$start = 0, $limit = 80) {
+function all_friends($uid, $cid, $start = 0, $limit = 80) {
$r = q("SELECT `gcontact`.*, `contact`.`id` AS `cid`
FROM `glink`
intval($limit)
);
+ /// @TODO Check all calling-findings of this function if they properly use dbm::is_result()
return $r;
}
return array();
}
-// Uncommented because the result of the queries are to big to store it in the cache.
-// We need to decide if we want to change the db column type or if we want to delete it.
-// $list = Cache::get("suggestion_query:".$uid.":".$start.":".$limit);
-// if (!is_null($list)) {
-// return $list;
-// }
+ /*
+ * Uncommented because the result of the queries are to big to store it in the cache.
+ * We need to decide if we want to change the db column type or if we want to delete it.
+ */
+ //$list = Cache::get("suggestion_query:".$uid.":".$start.":".$limit);
+ //if (!is_null($list)) {
+ // return $list;
+ //}
$network = array(NETWORK_DFRN);
- if (get_config('system','diaspora_enabled'))
+ if (get_config('system','diaspora_enabled')) {
$network[] = NETWORK_DIASPORA;
+ }
- if (!get_config('system','ostatus_disabled'))
+ if (!get_config('system','ostatus_disabled')) {
$network[] = NETWORK_OSTATUS;
+ }
$sql_network = implode("', '", $network);
$sql_network = "'".$sql_network."'";
);
if (dbm::is_result($r) && count($r) >= ($limit -1)) {
-// Uncommented because the result of the queries are to big to store it in the cache.
-// We need to decide if we want to change the db column type or if we want to delete it.
-// Cache::set("suggestion_query:".$uid.":".$start.":".$limit, $r, CACHE_FIVE_MINUTES);
+ /*
+ * Uncommented because the result of the queries are to big to store it in the cache.
+ * We need to decide if we want to change the db column type or if we want to delete it.
+ */
+ //Cache::set("suggestion_query:".$uid.":".$start.":".$limit, $r, CACHE_FIVE_MINUTES);
return $r;
}
);
$list = array();
- foreach ($r2 AS $suggestion)
+ foreach ($r2 as $suggestion) {
$list[$suggestion["nurl"]] = $suggestion;
+ }
- foreach ($r AS $suggestion)
+ foreach ($r as $suggestion) {
$list[$suggestion["nurl"]] = $suggestion;
+ }
- while (sizeof($list) > ($limit))
+ while (sizeof($list) > ($limit)) {
array_pop($list);
+ }
-// Uncommented because the result of the queries are to big to store it in the cache.
-// We need to decide if we want to change the db column type or if we want to delete it.
-// Cache::set("suggestion_query:".$uid.":".$start.":".$limit, $list, CACHE_FIVE_MINUTES);
+ /*
+ * Uncommented because the result of the queries are to big to store it in the cache.
+ * We need to decide if we want to change the db column type or if we want to delete it.
+ */
+ //Cache::set("suggestion_query:".$uid.":".$start.":".$limit, $list, CACHE_FIVE_MINUTES);
return $list;
}
$done = array();
/// @TODO Check if it is really neccessary to poll the own server
- poco_load(0,0,0,App::get_baseurl() . '/poco');
+ poco_load(0, 0, 0, App::get_baseurl() . '/poco');
$done[] = App::get_baseurl() . '/poco';
if (dbm::is_result($r)) {
foreach ($r as $rr) {
$base = substr($rr['poco'],0,strrpos($rr['poco'],'/'));
- if(! in_array($base,$done))
+ if (! in_array($base,$done)) {
poco_load(0,0,0,$base);
+ }
}
}
}
return;
}
- foreach ($serverlist AS $server) {
+ foreach ($serverlist as $server) {
$server_url = str_replace("/index.php", "", $server->url);
$r = q("SELECT `nurl` FROM `gserver` WHERE `nurl` = '%s'", dbesc(normalise_link($server_url)));
if ($last) {
$next = $last + (24 * 60 * 60);
- if($next > time())
+ if ($next > time()) {
return;
+ }
}
// Discover Friendica, Hubzilla and Diaspora servers
if ($serverdata) {
$servers = json_decode($serverdata);
- foreach ($servers->pods AS $server) {
+ foreach ($servers->pods as $server) {
proc_run(PRIORITY_LOW, "include/discover_poco.php", "server", base64_encode("https://".$server->host));
}
}
+ // Disvover Mastodon servers
+ if (!Config::get('system','ostatus_disabled')) {
+ $serverdata = fetch_url("https://instances.mastodon.xyz/instances.json");
+
+ if ($serverdata) {
+ $servers = json_decode($serverdata);
+
+ foreach ($servers as $server) {
+ $url = (is_null($server->https_score) ? 'http' : 'https').'://'.$server->name;
+ proc_run(PRIORITY_LOW, "include/discover_poco.php", "server", base64_encode($url));
+ }
+ }
+ }
+
// Currently disabled, since the service isn't available anymore.
// It is not removed since I hope that there will be a successor.
// Discover GNU Social Servers.
// if ($result["success"]) {
// $servers = json_decode($result["body"]);
- // foreach($servers->data AS $server)
+ // foreach($servers->data as $server)
// poco_check_server($server->instance_address);
// }
//}
set_config('poco','last_federation_discovery', time());
}
-function poco_discover($complete = false) {
+function poco_discover_single_server($id) {
+ $r = q("SELECT `poco`, `nurl`, `url`, `network` FROM `gserver` WHERE `id` = %d", intval($id));
+ if (!dbm::is_result($r)) {
+ return false;
+ }
- // Update the server list
- poco_discover_federation();
+ $server = $r[0];
- $no_of_queries = 5;
+ // Discover new servers out there (Works from Friendica version 3.5.2)
+ poco_fetch_serverlist($server["poco"]);
- $requery_days = intval(get_config("system", "poco_requery_days"));
+ // Fetch all users from the other server
+ $url = $server["poco"]."/?fields=displayName,urls,photos,updated,network,aboutMe,currentLocation,tags,gender,contactType,generation";
- if ($requery_days == 0)
- $requery_days = 7;
+ logger("Fetch all users from the server ".$server["url"], LOGGER_DEBUG);
- $last_update = date("c", time() - (60 * 60 * 24 * $requery_days));
+ $retdata = z_fetch_url($url);
+ if ($retdata["success"]) {
+ $data = json_decode($retdata["body"]);
- $r = q("SELECT `poco`, `nurl`, `url`, `network` FROM `gserver` WHERE `last_contact` >= `last_failure` AND `poco` != '' AND `last_poco_query` < '%s' ORDER BY RAND()", dbesc($last_update));
- if ($r)
- foreach ($r AS $server) {
+ poco_discover_server($data, 2);
- 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;
+ if (get_config('system','poco_discovery') > 1) {
+
+ $timeframe = get_config('system','poco_discovery_since');
+ if ($timeframe == 0) {
+ $timeframe = 30;
}
- // Discover new servers out there
- poco_fetch_serverlist($server["poco"]);
+ $updatedSince = date("Y-m-d H:i:s", time() - $timeframe * 86400);
- // Fetch all users from the other server
- $url = $server["poco"]."/?fields=displayName,urls,photos,updated,network,aboutMe,currentLocation,tags,gender,contactType,generation";
+ // Fetch all global contacts from the other server (Not working with Redmatrix and Friendica versions before 3.3)
+ $url = $server["poco"]."/@global?updatedSince=".$updatedSince."&fields=displayName,urls,photos,updated,network,aboutMe,currentLocation,tags,gender,contactType,generation";
- logger("Fetch all users from the server ".$server["nurl"], LOGGER_DEBUG);
+ $success = false;
$retdata = z_fetch_url($url);
if ($retdata["success"]) {
- $data = json_decode($retdata["body"]);
+ logger("Fetch all global contacts from the server ".$server["nurl"], LOGGER_DEBUG);
+ $success = poco_discover_server(json_decode($retdata["body"]));
+ }
- poco_discover_server($data, 2);
+ if (!$success && (get_config('system','poco_discovery') > 2)) {
+ logger("Fetch contacts from users of the server ".$server["nurl"], LOGGER_DEBUG);
+ poco_discover_server_users($data, $server);
+ }
+ }
- if (get_config('system','poco_discovery') > 1) {
+ q("UPDATE `gserver` SET `last_poco_query` = '%s' WHERE `nurl` = '%s'", dbesc(datetime_convert()), dbesc($server["nurl"]));
- $timeframe = get_config('system','poco_discovery_since');
- if ($timeframe == 0)
- $timeframe = 30;
+ return true;
+ } else {
+ // If the server hadn't replied correctly, then force a sanity check
+ poco_check_server($server["url"], $server["network"], true);
- $updatedSince = date("Y-m-d H:i:s", time() - $timeframe * 86400);
+ // If we couldn't reach the server, we will try it some time later
+ q("UPDATE `gserver` SET `last_poco_query` = '%s' WHERE `nurl` = '%s'", dbesc(datetime_convert()), dbesc($server["nurl"]));
- // Fetch all global contacts from the other server (Not working with Redmatrix and Friendica versions before 3.3)
- $url = $server["poco"]."/@global?updatedSince=".$updatedSince."&fields=displayName,urls,photos,updated,network,aboutMe,currentLocation,tags,gender,contactType,generation";
+ return false;
+ }
+}
- $success = false;
+function poco_discover($complete = false) {
- $retdata = z_fetch_url($url);
- if ($retdata["success"]) {
- logger("Fetch all global contacts from the server ".$server["nurl"], LOGGER_DEBUG);
- $success = poco_discover_server(json_decode($retdata["body"]));
- }
+ // Update the server list
+ poco_discover_federation();
- 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, $server);
- }
- }
+ $no_of_queries = 5;
- q("UPDATE `gserver` SET `last_poco_query` = '%s' WHERE `nurl` = '%s'", dbesc(datetime_convert()), dbesc($server["nurl"]));
- if (!$complete AND (--$no_of_queries == 0))
- break;
- } else {
- // If the server hadn't replied correctly, then force a sanity check
- poco_check_server($server["url"], $server["network"], true);
+ $requery_days = intval(get_config("system", "poco_requery_days"));
- // If we couldn't reach the server, we will try it some time later
+ if ($requery_days == 0) {
+ $requery_days = 7;
+ }
+ $last_update = date("c", time() - (60 * 60 * 24 * $requery_days));
+
+ $r = q("SELECT `id`, `url`, `network` FROM `gserver` WHERE `last_contact` >= `last_failure` AND `poco` != '' AND `last_poco_query` < '%s' ORDER BY RAND()", dbesc($last_update));
+ if (dbm::is_result($r)) {
+ foreach ($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;
+ }
+
+ logger('Update directory from server '.$server['url'].' with ID '.$server['id'], LOGGER_DEBUG);
+ proc_run(PRIORITY_LOW, "include/discover_poco.php", "update_server_directory", intval($server['id']));
+
+ if (!$complete && (--$no_of_queries == 0)) {
+ break;
}
}
+ }
}
function poco_discover_server_users($data, $server) {
- if (!isset($data->entry))
+ if (!isset($data->entry)) {
return;
+ }
- foreach ($data->entry AS $entry) {
+ foreach ($data->entry as $entry) {
$username = "";
if (isset($entry->urls)) {
- foreach($entry->urls as $url)
+ foreach ($entry->urls as $url) {
if ($url->type == 'profile') {
$profile_url = $url->value;
$urlparts = parse_url($profile_url);
$username = end(explode("/", $urlparts["path"]));
}
+ }
}
if ($username != "") {
logger("Fetch contacts for the user ".$username." from the server ".$server["nurl"], LOGGER_DEBUG);
$url = $server["poco"]."/".$username."/?fields=displayName,urls,photos,updated,network,aboutMe,currentLocation,tags,gender,contactType,generation";
$retdata = z_fetch_url($url);
- if ($retdata["success"])
+ if ($retdata["success"]) {
poco_discover_server(json_decode($retdata["body"]), 3);
+ }
}
}
}
function poco_discover_server($data, $default_generation = 0) {
- if (!isset($data->entry) OR !count($data->entry))
+ if (!isset($data->entry) || !count($data->entry)) {
return false;
+ }
$success = false;
- foreach ($data->entry AS $entry) {
+ foreach ($data->entry as $entry) {
$profile_url = '';
$profile_photo = '';
$connect_url = '';
$name = $entry->displayName;
if (isset($entry->urls)) {
- foreach($entry->urls as $url) {
+ foreach ($entry->urls as $url) {
if ($url->type == 'profile') {
$profile_url = $url->value;
continue;
$updated = date("Y-m-d H:i:s", strtotime($entry->updated));
}
- if(isset($entry->network)) {
+ if (isset($entry->network)) {
$network = $entry->network;
}
- if(isset($entry->currentLocation)) {
+ if (isset($entry->currentLocation)) {
$location = $entry->currentLocation;
}
- if(isset($entry->aboutMe)) {
+ if (isset($entry->aboutMe)) {
$about = html2bbcode($entry->aboutMe);
}
- if(isset($entry->gender)) {
+ if (isset($entry->gender)) {
$gender = $entry->gender;
}
- if(isset($entry->generation) AND ($entry->generation > 0)) {
+ if(isset($entry->generation) && ($entry->generation > 0)) {
$generation = ++$entry->generation;
}
- if(isset($entry->contactType) AND ($entry->contactType >= 0)) {
+ if(isset($entry->contactType) && ($entry->contactType >= 0)) {
$contact_type = $entry->contactType;
}
- if(isset($entry->tags)) {
+ if (isset($entry->tags)) {
foreach ($entry->tags as $tag) {
$keywords = implode(", ", $tag);
}
$success = true;
logger("Store profile ".$profile_url, LOGGER_DEBUG);
- poco_check($profile_url, $name, $network, $profile_photo, $about, $location, $gender, $keywords, $connect_url, $updated, $generation, 0, 0, 0);
- $gcontact = array("url" => $profile_url, "contact-type" => $contact_type, "generation" => $generation);
- update_gcontact($gcontact);
+ $gcontact = array("url" => $profile_url,
+ "name" => $name,
+ "network" => $network,
+ "photo" => $profile_photo,
+ "about" => $about,
+ "location" => $location,
+ "gender" => $gender,
+ "keywords" => $keywords,
+ "connect" => $connect_url,
+ "updated" => $updated,
+ "contact-type" => $contact_type,
+ "generation" => $generation);
+
+ try {
+ $gcontact = sanitize_gcontact($gcontact);
+ update_gcontact($gcontact);
+ } catch (Exception $e) {
+ logger($e->getMessage(), LOGGER_DEBUG);
+ }
logger("Done for profile ".$profile_url, LOGGER_DEBUG);
}
function clean_contact_url($url) {
$parts = parse_url($url);
- if (!isset($parts["scheme"]) OR !isset($parts["host"]))
+ if (!isset($parts["scheme"]) || !isset($parts["host"])) {
return $url;
+ }
$new_url = $parts["scheme"]."://".$parts["host"];
- if (isset($parts["port"]))
+ if (isset($parts["port"])) {
$new_url .= ":".$parts["port"];
+ }
- if (isset($parts["path"]))
+ if (isset($parts["path"])) {
$new_url .= $parts["path"];
+ }
- if ($new_url != $url)
+ if ($new_url != $url) {
logger("Cleaned contact url ".$url." to ".$new_url." - Called by: ".App::callstack(), LOGGER_DEBUG);
+ }
return $new_url;
}
* @param arr $contact contact array (called by reference)
*/
function fix_alternate_contact_address(&$contact) {
- if (($contact["network"] == NETWORK_OSTATUS) AND poco_alternate_ostatus_url($contact["url"])) {
+ if (($contact["network"] == NETWORK_OSTATUS) && poco_alternate_ostatus_url($contact["url"])) {
$data = probe_url($contact["url"]);
if ($contact["network"] == NETWORK_OSTATUS) {
logger("Fix primary url from ".$contact["url"]." to ".$data["url"]." - Called by: ".App::callstack(), LOGGER_DEBUG);
return false;
}
- if ($contact["network"] == NETWORK_STATUSNET)
+ if ($contact["network"] == NETWORK_STATUSNET) {
$contact["network"] = NETWORK_OSTATUS;
+ }
// All new contacts are hidden by default
- if (!isset($contact["hide"]))
+ if (!isset($contact["hide"])) {
$contact["hide"] = true;
+ }
// Replace alternate OStatus user format with the primary one
fix_alternate_contact_address($contact);
// Remove unwanted parts from the contact url (e.g. "?zrl=...")
- if (in_array($contact["network"], array(NETWORK_DFRN, NETWORK_DIASPORA, NETWORK_OSTATUS)))
+ if (in_array($contact["network"], array(NETWORK_DFRN, NETWORK_DIASPORA, NETWORK_OSTATUS))) {
$contact["url"] = clean_contact_url($contact["url"]);
+ }
- $r = q("SELECT `id`, `last_contact`, `last_failure`, `network` FROM `gcontact` WHERE `nurl` = '%s' LIMIT 2",
+ dba::lock('gcontact');
+ $r = q("SELECT `id`, `last_contact`, `last_failure`, `network` FROM `gcontact` WHERE `nurl` = '%s' LIMIT 1",
dbesc(normalise_link($contact["url"])));
- if ($r) {
+ if (dbm::is_result($r)) {
$gcontact_id = $r[0]["id"];
// Update every 90 days
$last_failure = strtotime($r[0]["last_failure"]);
$last_contact_str = $r[0]["last_contact"];
$last_contact = strtotime($r[0]["last_contact"]);
- $doprobing = (((time() - $last_contact) > (90 * 86400)) AND ((time() - $last_failure) > (90 * 86400)));
+ $doprobing = (((time() - $last_contact) > (90 * 86400)) && ((time() - $last_failure) > (90 * 86400)));
}
} else {
q("INSERT INTO `gcontact` (`name`, `nick`, `addr` , `network`, `url`, `nurl`, `photo`, `created`, `updated`, `location`, `about`, `hide`, `generation`)
$r = q("SELECT `id`, `network` FROM `gcontact` WHERE `nurl` = '%s' ORDER BY `id` LIMIT 2",
dbesc(normalise_link($contact["url"])));
- if ($r) {
+ if (dbm::is_result($r)) {
$gcontact_id = $r[0]["id"];
$doprobing = in_array($r[0]["network"], array(NETWORK_DFRN, NETWORK_DIASPORA, NETWORK_OSTATUS, ""));
}
}
+ dba::unlock();
if ($doprobing) {
logger("Last Contact: ". $last_contact_str." - Last Failure: ".$last_failure_str." - Checking: ".$contact["url"], LOGGER_DEBUG);
proc_run(PRIORITY_LOW, 'include/gprobe.php', bin2hex($contact["url"]));
}
- if ((dbm::is_result($r)) AND (count($r) > 1) AND ($gcontact_id > 0) AND ($contact["url"] != ""))
- q("DELETE FROM `gcontact` WHERE `nurl` = '%s' AND `id` != %d",
- dbesc(normalise_link($contact["url"])),
- intval($gcontact_id));
-
return $gcontact_id;
}
function update_gcontact($contact) {
// Check for invalid "contact-type" value
- if (isset($contact['contact-type']) AND (intval($contact['contact-type']) < 0)) {
+ if (isset($contact['contact-type']) && (intval($contact['contact-type']) < 0)) {
$contact['contact-type'] = 0;
}
$gcontact_id = get_gcontact_id($contact);
- if (!$gcontact_id)
+ if (!$gcontact_id) {
return false;
+ }
$r = q("SELECT `name`, `nick`, `photo`, `location`, `about`, `addr`, `generation`, `birthday`, `gender`, `keywords`,
`contact-type`, `hide`, `nsfw`, `network`, `alias`, `notify`, `server_url`, `connect`, `updated`, `url`
// Get all field names
$fields = array();
- foreach ($r[0] AS $field => $data)
+ foreach ($r[0] as $field => $data) {
$fields[$field] = $data;
+ }
unset($fields["url"]);
unset($fields["updated"]);
// Bugfix: We had an error in the storing of keywords which lead to the "0"
// This value is still transmitted via poco.
- if ($contact["keywords"] == "0")
+ if ($contact["keywords"] == "0") {
unset($contact["keywords"]);
+ }
- if ($r[0]["keywords"] == "0")
+ if ($r[0]["keywords"] == "0") {
$r[0]["keywords"] = "";
+ }
// assign all unassigned fields from the database entry
- foreach ($fields AS $field => $data)
- if (!isset($contact[$field]) OR ($contact[$field] == ""))
+ foreach ($fields as $field => $data) {
+ if (!isset($contact[$field]) || ($contact[$field] == "")) {
$contact[$field] = $r[0][$field];
+ }
+ }
- if (!isset($contact["hide"]))
+ if (!isset($contact["hide"])) {
$contact["hide"] = $r[0]["hide"];
+ }
$fields["hide"] = $r[0]["hide"];
- if ($contact["network"] == NETWORK_STATUSNET)
+ if ($contact["network"] == NETWORK_STATUSNET) {
$contact["network"] = NETWORK_OSTATUS;
+ }
// Replace alternate OStatus user format with the primary one
fix_alternate_contact_address($contact);
- if (!isset($contact["updated"]))
- $contact["updated"] = datetime_convert();
+ if (!isset($contact["updated"])) {
+ $contact["updated"] = dbm::date();
+ }
if ($contact["server_url"] == "") {
$server_url = $contact["url"];
$server_url = matching_url($server_url, $contact["alias"]);
- if ($server_url != "")
+ if ($server_url != "") {
$contact["server_url"] = $server_url;
+ }
$server_url = matching_url($server_url, $contact["photo"]);
- if ($server_url != "")
+ if ($server_url != "") {
$contact["server_url"] = $server_url;
+ }
$server_url = matching_url($server_url, $contact["notify"]);
- if ($server_url != "")
+ if ($server_url != "") {
$contact["server_url"] = $server_url;
- } else
+ }
+ } else {
$contact["server_url"] = normalise_link($contact["server_url"]);
+ }
- if (($contact["addr"] == "") AND ($contact["server_url"] != "") AND ($contact["nick"] != "")) {
+ if (($contact["addr"] == "") && ($contact["server_url"] != "") && ($contact["nick"] != "")) {
$hostname = str_replace("http://", "", $contact["server_url"]);
$contact["addr"] = $contact["nick"]."@".$hostname;
}
$update = false;
unset($fields["generation"]);
- if ((($contact["generation"] > 0) AND ($contact["generation"] <= $r[0]["generation"])) OR ($r[0]["generation"] == 0)) {
- foreach ($fields AS $field => $data)
+ if ((($contact["generation"] > 0) && ($contact["generation"] <= $r[0]["generation"])) || ($r[0]["generation"] == 0)) {
+ foreach ($fields as $field => $data) {
if ($contact[$field] != $r[0][$field]) {
logger("Difference for contact ".$contact["url"]." in field '".$field."'. New value: '".$contact[$field]."', old value '".$r[0][$field]."'", LOGGER_DEBUG);
$update = true;
}
+ }
if ($contact["generation"] < $r[0]["generation"]) {
logger("Difference for contact ".$contact["url"]." in field 'generation'. new value: '".$contact["generation"]."', old value '".$r[0]["generation"]."'", LOGGER_DEBUG);
dbesc($contact["gender"]), dbesc($contact["keywords"]), intval($contact["hide"]),
intval($contact["nsfw"]), intval($contact["contact-type"]), dbesc($contact["alias"]),
dbesc($contact["notify"]), dbesc($contact["url"]), dbesc($contact["location"]),
- dbesc($contact["about"]), intval($contact["generation"]), dbesc($contact["updated"]),
+ dbesc($contact["about"]), intval($contact["generation"]), dbesc(dbm::date($contact["updated"])),
dbesc($contact["server_url"]), dbesc($contact["connect"]),
dbesc(normalise_link($contact["url"])), intval($contact["generation"]));
$r = q("SELECT `id` FROM `contact` WHERE `nurl` = '%s' AND `uid` = 0 ORDER BY `id` LIMIT 1",
dbesc(normalise_link($contact["url"])));
- if ($r) {
+ if (dbm::is_result($r)) {
logger("Update shadow contact ".$r[0]["id"], LOGGER_DEBUG);
update_contact_avatar($contact["photo"], 0, $r[0]["id"]);
return;
}
+ $data["server_url"] = $data["baseurl"];
+
update_gcontact($data);
}
"country-name" => $r[0]["country-name"]));
// The "addr" field was added in 3.4.3 so it can be empty for older users
- if ($r[0]["addr"] != "")
+ if ($r[0]["addr"] != "") {
$addr = $r[0]["nickname"].'@'.str_replace(array("http://", "https://"), "", App::get_baseurl());
- else
+ } else {
$addr = $r[0]["addr"];
+ }
$gcontact = array("name" => $r[0]["name"], "location" => $location, "about" => $r[0]["about"],
"gender" => $r[0]["gender"], "keywords" => $r[0]["pub_keywords"],
"birthday" => $r[0]["dob"], "photo" => $r[0]["photo"],
"notify" => $r[0]["notify"], "url" => $r[0]["url"],
- "hide" => ($r[0]["hidewall"] OR !$r[0]["net-publish"]),
+ "hide" => ($r[0]["hidewall"] || !$r[0]["net-publish"]),
"nick" => $r[0]["nickname"], "addr" => $addr,
"connect" => $addr, "server_url" => App::get_baseurl(),
"generation" => 1, "network" => NETWORK_DFRN);
$url = $server."/main/statistics";
$result = z_fetch_url($url);
- if (!$result["success"])
+ if (!$result["success"]) {
return false;
+ }
$statistics = json_decode($result["body"]);
if (is_object($statistics->config)) {
- if ($statistics->config->instance_with_ssl)
+ if ($statistics->config->instance_with_ssl) {
$server = "https://";
- else
+ } else {
$server = "http://";
+ }
$server .= $statistics->config->instance_address;
$hostname = $statistics->config->instance_address;
} else {
- if ($statistics->instance_with_ssl)
+ /// @TODO is_object() above means here no object, still $statistics is being used as object
+ if ($statistics->instance_with_ssl) {
$server = "https://";
- else
+ } else {
$server = "http://";
+ }
$server .= $statistics->instance_address;
$hostname = $statistics->instance_address;
}
- if (is_object($statistics->users))
- foreach ($statistics->users AS $nick => $user) {
+ if (is_object($statistics->users)) {
+ foreach ($statistics->users as $nick => $user) {
$profile_url = $server."/".$user->nickname;
$contact = array("url" => $profile_url,
"photo" => App::get_baseurl()."/images/person-175.jpg");
get_gcontact_id($contact);
}
+ }
}
/**
$r = q("SELECT `nurl`, `url` FROM `gserver` WHERE `last_contact` >= `last_failure` AND `network` = '%s' AND `last_poco_query` < '%s' ORDER BY RAND() LIMIT 5",
dbesc(NETWORK_OSTATUS), dbesc($last_update));
- if (!$r)
+ if (!dbm::is_result($r)) {
return;
+ }
- foreach ($r AS $server) {
+ foreach ($r as $server) {
gs_fetch_users($server["url"]);
q("UPDATE `gserver` SET `last_poco_query` = '%s' WHERE `nurl` = '%s'", dbesc(datetime_convert()), dbesc($server["nurl"]));
}
if (!dbm::is_result($r)) {
return false;
}
+
return $r;
}
-?>
projects / friendica.git / blobdiff