namespace Friendica\Protocol;
+use Friendica\Content\Text\HTML;
use Friendica\Core\Config;
use Friendica\Core\Worker;
use Friendica\Database\DBM;
-use Friendica\Model\GlobalContact;
+use Friendica\Model\GContact;
+use Friendica\Model\Profile;
use Friendica\Network\Probe;
-use Friendica\Object\Photo;
-use Friendica\Object\Profile;
+use Friendica\Util\DateTimeFormat;
+use Friendica\Util\Network;
use dba;
use DOMDocument;
-use DomXPath;
+use DOMXPath;
use Exception;
-require_once 'include/datetime.php';
-require_once 'include/network.php';
-require_once 'include/html2bbcode.php';
+require_once 'include/dba.php';
class PortableContact
{
$a = get_app();
if ($cid) {
- if ((! $url) || (! $uid)) {
- $r = q(
- "select `poco`, `uid` from `contact` where `id` = %d limit 1",
- intval($cid)
- );
- if (DBM::is_result($r)) {
- $url = $r[0]['poco'];
- $uid = $r[0]['uid'];
+ if (!$url || !$uid) {
+ $contact = dba::selectFirst('contact', ['poco', 'uid'], ['id' => $cid]);
+ if (DBM::is_result($contact)) {
+ $url = $contact['poco'];
+ $uid = $contact['uid'];
}
}
- if (! $uid) {
+ if (!$uid) {
return;
}
}
- if (! $url) {
+ if (!$url) {
return;
}
logger('load: ' . $url, LOGGER_DEBUG);
- $s = fetch_url($url);
+ $s = Network::fetchUrl($url);
logger('load: returns ' . $s, LOGGER_DATA);
}
if (isset($entry->updated)) {
- $updated = date("Y-m-d H:i:s", strtotime($entry->updated));
+ $updated = date(DateTimeFormat::MYSQL, strtotime($entry->updated));
}
if (isset($entry->network)) {
}
if (isset($entry->aboutMe)) {
- $about = html2bbcode($entry->aboutMe);
+ $about = HTML::toBBCode($entry->aboutMe);
}
if (isset($entry->gender)) {
$contact_type = $entry->contactType;
}
- $gcontact = array("url" => $profile_url,
+ $gcontact = ["url" => $profile_url,
"name" => $name,
"network" => $network,
"photo" => $profile_photo,
"connect" => $connect_url,
"updated" => $updated,
"contact-type" => $contact_type,
- "generation" => $generation);
+ "generation" => $generation];
try {
- $gcontact = GlobalContact::sanitize($gcontact);
- $gcid = GlobalContact::update($gcontact);
+ $gcontact = GContact::sanitize($gcontact);
+ $gcid = GContact::update($gcontact);
- GlobalContact::link($gcid, $uid, $cid, $zcid);
+ GContact::link($gcid, $uid, $cid, $zcid);
} catch (Exception $e) {
logger($e->getMessage(), LOGGER_DEBUG);
}
}
logger("load: loaded $total entries", LOGGER_DEBUG);
- q(
- "DELETE FROM `glink` WHERE `cid` = %d AND `uid` = %d AND `zcid` = %d AND `updated` < UTC_TIMESTAMP - INTERVAL 2 DAY",
- intval($cid),
- intval($uid),
- intval($zcid)
- );
+ $condition = ["`cid` = ? AND `uid` = ? AND `zcid` = ? AND `updated` < UTC_TIMESTAMP - INTERVAL 2 DAY", $cid, $uid, $zcid];
+ dba::delete('glink', $condition);
}
public static function reachable($profile, $server = "", $network = "", $force = false)
}
// Fetch the host-meta to check if this really is a server
- $serverret = z_fetch_url($server_url."/.well-known/host-meta");
+ $serverret = Network::curl($server_url."/.well-known/host-meta");
if (!$serverret["success"]) {
return "";
}
return false;
}
- $contact = array("url" => $profile);
+ $contact = ["url" => $profile];
if ($gcontacts[0]["created"] <= NULL_DATE) {
- $contact['created'] = datetime_convert();
+ $contact['created'] = DateTimeFormat::utcNow();
}
+ $server_url = '';
if ($force) {
$server_url = normalise_link(self::detectServer($profile));
}
$server_url = normalise_link(self::detectServer($profile));
}
- if (!in_array($gcontacts[0]["network"], array(NETWORK_DFRN, NETWORK_DIASPORA, NETWORK_FEED, NETWORK_OSTATUS, ""))) {
+ if (!in_array($gcontacts[0]["network"], [NETWORK_DFRN, NETWORK_DIASPORA, NETWORK_FEED, NETWORK_OSTATUS, ""])) {
logger("Profile ".$profile.": Network type ".$gcontacts[0]["network"]." can't be checked", LOGGER_DEBUG);
return false;
}
if ($server_url != "") {
if (!self::checkServer($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))
- );
+ $fields = ['last_failure' => DateTimeFormat::utcNow()];
+ dba::update('gcontact', $fields, ['nurl' => normalise_link($profile)]);
}
logger("Profile ".$profile.": Server ".$server_url." wasn't reachable.", LOGGER_DEBUG);
$contact['server_url'] = $server_url;
}
- if (in_array($gcontacts[0]["network"], array("", NETWORK_FEED))) {
+ if (in_array($gcontacts[0]["network"], ["", NETWORK_FEED])) {
$server = q(
"SELECT `network` FROM `gserver` WHERE `nurl` = '%s' AND `network` != ''",
dbesc(normalise_link($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"]);
+ $noscraperet = Network::curl($server[0]["noscrape"]."/".$gcontacts[0]["nick"]);
if ($noscraperet["success"] && ($noscraperet["body"] != "")) {
$noscrape = json_decode($noscraperet["body"], true);
// Set the date of the last contact
/// @todo By now the function "update_gcontact" doesn't work with this field
- //$contact["last_contact"] = datetime_convert();
+ //$contact["last_contact"] = DateTimeFormat::utcNow();
$contact = array_merge($contact, $noscrape);
- GlobalContact::update($contact);
+ GContact::update($contact);
if (trim($noscrape["updated"]) != "") {
- q(
- "UPDATE `gcontact` SET `last_contact` = '%s' WHERE `nurl` = '%s'",
- dbesc(datetime_convert()),
- dbesc(normalise_link($profile))
- );
+ $fields = ['last_contact' => DateTimeFormat::utcNow()];
+ dba::update('gcontact', $fields, ['nurl' => normalise_link($profile)]);
logger("Profile ".$profile." was last updated at ".$noscrape["updated"]." (noscrape)", LOGGER_DEBUG);
if (!$force && !self::updateNeeded($gcontacts[0]["created"], $gcontacts[0]["updated"], $gcontacts[0]["last_failure"], $gcontacts[0]["last_contact"])) {
logger("Profile ".$profile." was last updated at ".$gcontacts[0]["updated"]." (cached)", LOGGER_DEBUG);
- GlobalContact::update($contact);
+ GContact::update($contact);
return $gcontacts[0]["updated"];
}
&& (normalise_link($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($gcontacts[0]["id"]));
+ dba::delete('gcontact', ['nurl' => normalise_link($profile)]);
$gcontact = array_merge($gcontacts[0], $data);
$gcontact["server_url"] = $data["baseurl"];
try {
- $gcontact = GlobalContact::sanitize($gcontact);
- GlobalContact::update($gcontact);
+ $gcontact = GContact::sanitize($gcontact);
+ GContact::update($gcontact);
self::lastUpdated($data["url"], $force);
} catch (Exception $e) {
return false;
}
- if (($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))
- );
+ if (($data["poll"] == "") || (in_array($data["network"], [NETWORK_FEED, NETWORK_PHANTOM]))) {
+ $fields = ['last_failure' => DateTimeFormat::utcNow()];
+ dba::update('gcontact', $fields, ['nurl' => normalise_link($profile)]);
logger("Profile ".$profile." wasn't reachable (profile)", LOGGER_DEBUG);
return false;
$contact["server_url"] = $data["baseurl"];
- GlobalContact::update($contact);
+ GContact::update($contact);
- $feedret = z_fetch_url($data["poll"]);
+ $feedret = Network::curl($data["poll"]);
if (!$feedret["success"]) {
- q(
- "UPDATE `gcontact` SET `last_failure` = '%s' WHERE `nurl` = '%s'",
- dbesc(datetime_convert()),
- dbesc(normalise_link($profile))
- );
+ $fields = ['last_failure' => DateTimeFormat::utcNow()];
+ dba::update('gcontact', $fields, ['nurl' => normalise_link($profile)]);
logger("Profile ".$profile." wasn't reachable (no feed)", LOGGER_DEBUG);
return false;
$doc = new DOMDocument();
@$doc->loadXML($feedret["body"]);
- $xpath = new DomXPath($doc);
+ $xpath = new DOMXPath($doc);
$xpath->registerNamespace('atom', "http://www.w3.org/2005/Atom");
$entries = $xpath->query('/atom:feed/atom:entry');
$last_updated = "";
foreach ($entries as $entry) {
- $published = $xpath->query('atom:published/text()', $entry)->item(0)->nodeValue;
- $updated = $xpath->query('atom:updated/text()', $entry)->item(0)->nodeValue;
+ $published = DateTimeFormat::utc($xpath->query('atom:published/text()', $entry)->item(0)->nodeValue);
+ $updated = DateTimeFormat::utc($xpath->query('atom:updated/text()' , $entry)->item(0)->nodeValue);
- if ($last_updated < $published)
+ if ($last_updated < $published) {
$last_updated = $published;
+ }
- if ($last_updated < $updated)
+ if ($last_updated < $updated) {
$last_updated = $updated;
+ }
}
// Maybe there aren't any entries. Then check if it is a valid feed
$last_updated = NULL_DATE;
}
}
- q(
- "UPDATE `gcontact` SET `updated` = '%s', `last_contact` = '%s' WHERE `nurl` = '%s'",
- dbesc(DBM::date($last_updated)),
- dbesc(DBM::date()),
- dbesc(normalise_link($profile))
- );
+
+ $fields = ['updated' => $last_updated, 'last_contact' => DateTimeFormat::utcNow()];
+ dba::update('gcontact', $fields, ['nurl' => normalise_link($profile)]);
if (($gcontacts[0]["generation"] == 0)) {
- q(
- "UPDATE `gcontact` SET `generation` = 9 WHERE `nurl` = '%s'",
- dbesc(normalise_link($profile))
- );
+ $fields = ['generation' => 9];
+ dba::update('gcontact', $fields, ['nurl' => normalise_link($profile)]);
}
logger("Profile ".$profile." was last updated at ".$last_updated, LOGGER_DEBUG);
- return($last_updated);
+ return $last_updated;
}
public static function updateNeeded($created, $updated, $last_failure, $last_contact)
{
- $now = strtotime(datetime_convert());
+ $now = strtotime(DateTimeFormat::utcNow());
if ($updated > $last_contact) {
$contact_time = strtotime($updated);
return true;
}
- public static function toBoolean($val)
+ private static function toBoolean($val)
{
if (($val == "true") || ($val == 1)) {
return true;
* @param object $data POCO data
* @return array Server data
*/
- public static function detectPocoData($data)
+ private static function detectPocoData($data)
{
$server = false;
foreach ($data->entry[0]->urls as $url) {
if ($url->type == 'zot') {
- $server = array();
+ $server = [];
$server["platform"] = 'Hubzilla';
$server["network"] = NETWORK_DIASPORA;
return $server;
* @param string $server_url address of the server
* @return array Server data
*/
- public static function fetchNodeinfo($server_url)
+ private static function fetchNodeinfo($server_url)
{
- $serverret = z_fetch_url($server_url."/.well-known/nodeinfo");
+ $serverret = Network::curl($server_url."/.well-known/nodeinfo");
if (!$serverret["success"]) {
return false;
}
return false;
}
- $nodeinfo_url = '';
+ $nodeinfo1_url = '';
+ $nodeinfo2_url = '';
foreach ($nodeinfo->links as $link) {
if ($link->rel == 'http://nodeinfo.diaspora.software/ns/schema/1.0') {
- $nodeinfo_url = $link->href;
+ $nodeinfo1_url = $link->href;
+ }
+ if ($link->rel == 'http://nodeinfo.diaspora.software/ns/schema/2.0') {
+ $nodeinfo2_url = $link->href;
}
}
- if ($nodeinfo_url == '') {
+ if ($nodeinfo1_url . $nodeinfo2_url == '') {
return false;
}
- $serverret = z_fetch_url($nodeinfo_url);
+ $server = [];
+
+ // When the nodeinfo url isn't on the same host, then there is obviously something wrong
+ if (!empty($nodeinfo2_url) && (parse_url($server_url, PHP_URL_HOST) == parse_url($nodeinfo2_url, PHP_URL_HOST))) {
+ $server = self::parseNodeinfo2($nodeinfo2_url);
+ }
+
+ // When the nodeinfo url isn't on the same host, then there is obviously something wrong
+ if (empty($server) && !empty($nodeinfo1_url) && (parse_url($server_url, PHP_URL_HOST) == parse_url($nodeinfo1_url, PHP_URL_HOST))) {
+ $server = self::parseNodeinfo1($nodeinfo1_url);
+ }
+
+ return $server;
+ }
+
+ /**
+ * @brief Parses Nodeinfo 1
+ *
+ * @param string $nodeinfo_url address of the nodeinfo path
+ * @return array Server data
+ */
+ private static function parseNodeinfo1($nodeinfo_url)
+ {
+ $serverret = Network::curl($nodeinfo_url);
if (!$serverret["success"]) {
return false;
}
$nodeinfo = json_decode($serverret['body']);
-
if (!is_object($nodeinfo)) {
return false;
}
- $server = array();
+ $server = [];
$server['register_policy'] = REGISTER_CLOSED;
}
}
+ if (!empty($nodeinfo->usage->users->total)) {
+ $server['registered-users'] = $nodeinfo->usage->users->total;
+ }
+
$diaspora = false;
$friendica = false;
$gnusocial = false;
return $server;
}
+ /**
+ * @brief Parses Nodeinfo 2
+ *
+ * @param string $nodeinfo_url address of the nodeinfo path
+ * @return array Server data
+ */
+ private static function parseNodeinfo2($nodeinfo_url)
+ {
+ $serverret = Network::curl($nodeinfo_url);
+ if (!$serverret["success"]) {
+ return false;
+ }
+
+ $nodeinfo = json_decode($serverret['body']);
+ if (!is_object($nodeinfo)) {
+ return false;
+ }
+
+ $server = [];
+
+ $server['register_policy'] = REGISTER_CLOSED;
+
+ if (is_bool($nodeinfo->openRegistrations) && $nodeinfo->openRegistrations) {
+ $server['register_policy'] = REGISTER_OPEN;
+ }
+
+ if (is_object($nodeinfo->software)) {
+ if (isset($nodeinfo->software->name)) {
+ $server['platform'] = $nodeinfo->software->name;
+ }
+
+ if (isset($nodeinfo->software->version)) {
+ $server['version'] = $nodeinfo->software->version;
+ // Version numbers on Nodeinfo are presented with additional info, e.g.:
+ // 0.6.3.0-p1702cc1c, 0.6.99.0-p1b9ab160 or 3.4.3-2-1191.
+ $server['version'] = preg_replace("=(.+)-(.{4,})=ism", "$1", $server['version']);
+ }
+ }
+
+ if (is_object($nodeinfo->metadata)) {
+ if (isset($nodeinfo->metadata->nodeName)) {
+ $server['site_name'] = $nodeinfo->metadata->nodeName;
+ }
+ }
+
+ if (!empty($nodeinfo->usage->users->total)) {
+ $server['registered-users'] = $nodeinfo->usage->users->total;
+ }
+
+ $diaspora = false;
+ $friendica = false;
+ $gnusocial = false;
+
+ if (is_array($nodeinfo->protocols)) {
+ foreach ($nodeinfo->protocols as $protocol) {
+ if ($protocol == 'diaspora') {
+ $diaspora = true;
+ }
+ if ($protocol == 'friendica') {
+ $friendica = true;
+ }
+ if ($protocol == 'gnusocial') {
+ $gnusocial = true;
+ }
+ }
+ }
+
+ if ($gnusocial) {
+ $server['network'] = NETWORK_OSTATUS;
+ }
+ if ($diaspora) {
+ $server['network'] = NETWORK_DIASPORA;
+ }
+ if ($friendica) {
+ $server['network'] = NETWORK_DFRN;
+ }
+
+ if (!$server) {
+ return false;
+ }
+
+ return $server;
+ }
+
/**
* @brief Detect server type (Hubzilla or Friendica) via the front page body
*
* @param string $body Front page of the server
* @return array Server data
*/
- public static function detectServerType($body)
+ private static function detectServerType($body)
{
$server = false;
$doc = new DOMDocument();
@$doc->loadHTML($body);
- $xpath = new DomXPath($doc);
+ $xpath = new DOMXPath($doc);
$list = $xpath->query("//meta[@name]");
foreach ($list as $node) {
- $attr = array();
+ $attr = [];
if ($node->attributes->length) {
foreach ($node->attributes as $attribute) {
$attr[$attribute->name] = $attribute->value;
if ($attr['name'] == 'generator') {
$version_part = explode(" ", $attr['content']);
if (count($version_part) == 2) {
- if (in_array($version_part[0], array("Friendika", "Friendica"))) {
- $server = array();
+ if (in_array($version_part[0], ["Friendika", "Friendica"])) {
+ $server = [];
$server["platform"] = $version_part[0];
$server["version"] = $version_part[1];
$server["network"] = NETWORK_DFRN;
$list = $xpath->query("//meta[@property]");
foreach ($list as $node) {
- $attr = array();
+ $attr = [];
if ($node->attributes->length) {
foreach ($node->attributes as $attribute) {
$attr[$attribute->name] = $attribute->value;
}
}
- if ($attr['property'] == 'generator' && in_array($attr['content'], array("hubzilla", "BlaBlaNet"))) {
- $server = array();
+ if ($attr['property'] == 'generator' && in_array($attr['content'], ["hubzilla", "BlaBlaNet"])) {
+ $server = [];
$server["platform"] = $attr['content'];
$server["version"] = "";
$server["network"] = NETWORK_DIASPORA;
return false;
}
- $server["site_name"] = $xpath->evaluate($element."//head/title/text()", $context)->item(0)->nodeValue;
+ $server["site_name"] = $xpath->evaluate("//head/title/text()")->item(0)->nodeValue;
return $server;
}
return false;
}
- $servers = q("SELECT * FROM `gserver` WHERE `nurl` = '%s'", dbesc(normalise_link($server_url)));
- if (DBM::is_result($servers)) {
- if ($servers[0]["created"] <= NULL_DATE) {
- q(
- "UPDATE `gserver` SET `created` = '%s' WHERE `nurl` = '%s'",
- dbesc(datetime_convert()),
- dbesc(normalise_link($server_url))
- );
+ $gserver = dba::selectFirst('gserver', [], ['nurl' => normalise_link($server_url)]);
+ if (DBM::is_result($gserver)) {
+ if ($gserver["created"] <= NULL_DATE) {
+ $fields = ['created' => DateTimeFormat::utcNow()];
+ $condition = ['nurl' => normalise_link($server_url)];
+ dba::update('gserver', $fields, $condition);
}
- $poco = $servers[0]["poco"];
- $noscrape = $servers[0]["noscrape"];
+ $poco = $gserver["poco"];
+ $noscrape = $gserver["noscrape"];
if ($network == "") {
- $network = $servers[0]["network"];
+ $network = $gserver["network"];
}
- $last_contact = $servers[0]["last_contact"];
- $last_failure = $servers[0]["last_failure"];
- $version = $servers[0]["version"];
- $platform = $servers[0]["platform"];
- $site_name = $servers[0]["site_name"];
- $info = $servers[0]["info"];
- $register_policy = $servers[0]["register_policy"];
+ $last_contact = $gserver["last_contact"];
+ $last_failure = $gserver["last_failure"];
+ $version = $gserver["version"];
+ $platform = $gserver["platform"];
+ $site_name = $gserver["site_name"];
+ $info = $gserver["info"];
+ $register_policy = $gserver["register_policy"];
+ $registered_users = $gserver["registered-users"];
- if (!$force && !self::updateNeeded($servers[0]["created"], "", $last_failure, $last_contact)) {
+ // See discussion under https://forum.friendi.ca/display/0b6b25a8135aabc37a5a0f5684081633
+ // It can happen that a zero date is in the database, but storing it again is forbidden.
+ if ($last_contact < NULL_DATE) {
+ $last_contact = NULL_DATE;
+ }
+ if ($last_failure < NULL_DATE) {
+ $last_failure = NULL_DATE;
+ }
+
+ if (!$force && !self::updateNeeded($gserver["created"], "", $last_failure, $last_contact)) {
logger("Use cached data for server ".$server_url, LOGGER_DEBUG);
return ($last_contact >= $last_failure);
}
$site_name = "";
$info = "";
$register_policy = -1;
+ $registered_users = 0;
$last_contact = NULL_DATE;
$last_failure = NULL_DATE;
}
- logger("Server ".$server_url." is outdated or unknown. Start discovery. Force: ".$force." Created: ".$servers[0]["created"]." Failure: ".$last_failure." Contact: ".$last_contact, LOGGER_DEBUG);
+ logger("Server ".$server_url." is outdated or unknown. Start discovery. Force: ".$force." Created: ".$gserver["created"]." Failure: ".$last_failure." Contact: ".$last_contact, LOGGER_DEBUG);
$failure = false;
$possible_failure = false;
$orig_last_failure = $last_failure;
$orig_last_contact = $last_contact;
+ // Mastodon uses the "@" for user profiles.
+ // But this can be misunderstood.
+ if (parse_url($server_url, PHP_URL_USER) != '') {
+ dba::update('gserver', ['last_failure' => DateTimeFormat::utcNow()], ['nurl' => normalise_link($server_url)]);
+ return false;
+ }
+
// Check if the page is accessible via SSL.
$orig_server_url = $server_url;
$server_url = str_replace("http://", "https://", $server_url);
// We set the timeout to 20 seconds since this operation should be done in no time if the server was vital
- $serverret = z_fetch_url($server_url."/.well-known/host-meta", false, $redirects, array('timeout' => 20));
+ $serverret = Network::curl($server_url."/.well-known/host-meta", false, $redirects, ['timeout' => 20]);
// Quit if there is a timeout.
// But we want to make sure to only quit if we are mostly sure that this server url fits.
- if (DBM::is_result($servers) && ($orig_server_url == $server_url) &&
+ if (DBM::is_result($gserver) && ($orig_server_url == $server_url) &&
($serverret['errno'] == CURLE_OPERATION_TIMEDOUT)) {
logger("Connection to server ".$server_url." timed out.", LOGGER_DEBUG);
- dba::update('gserver', array('last_failure' => datetime_convert()), array('nurl' => normalise_link($server_url)));
+ dba::update('gserver', ['last_failure' => DateTimeFormat::utcNow()], ['nurl' => normalise_link($server_url)]);
return false;
}
$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
- $serverret = z_fetch_url($server_url."/.well-known/host-meta", false, $redirects, array('timeout' => 20));
+ $serverret = Network::curl($server_url."/.well-known/host-meta", false, $redirects, ['timeout' => 20]);
// Quit if there is a timeout
if ($serverret['errno'] == CURLE_OPERATION_TIMEDOUT) {
logger("Connection to server ".$server_url." timed out.", LOGGER_DEBUG);
- dba::update('gserver', array('last_failure' => datetime_convert()), array('nurl' => normalise_link($server_url)));
+ dba::update('gserver', ['last_failure' => DateTimeFormat::utcNow()], ['nurl' => normalise_link($server_url)]);
return false;
}
if (!$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"))) {
+ if (!in_array($serverret["debug"]["http_code"], ["403", "404"])) {
$failure = true;
}
$possible_failure = true;
$register_policy = -1;
}
+ if (!$failure) {
+ // This will be too low, but better than no value at all.
+ $registered_users = dba::count('gcontact', ['server_url' => normalise_link($server_url)]);
+ }
+
// Look for poco
if (!$failure) {
- $serverret = z_fetch_url($server_url."/poco");
+ $serverret = Network::curl($server_url."/poco");
if ($serverret["success"]) {
$data = json_decode($serverret["body"]);
if (isset($data->totalResults)) {
+ $registered_users = $data->totalResults;
$poco = $server_url."/poco";
$server = self::detectPocoData($data);
if ($server) {
$site_name = '';
}
}
+ // There are servers out there who don't return 404 on a failure
+ // We have to be sure that don't misunderstand this
+ if (is_null($data)) {
+ $poco = "";
+ $noscrape = "";
+ $network = "";
+ }
}
}
if (!$failure) {
// Test for Diaspora, Hubzilla, Mastodon or older Friendica servers
- $serverret = z_fetch_url($server_url);
+ $serverret = Network::curl($server_url);
if (!$serverret["success"] || ($serverret["body"] == "")) {
$failure = true;
// 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");
+ $serverret = Network::curl($server_url."/api/statusnet/version.json");
if ($serverret["success"] && ($serverret["body"] != '{"error":"not implemented"}') &&
($serverret["body"] != '') && (strlen($serverret["body"]) < 30)) {
$platform = "StatusNet";
}
// Test for GNU Social
- $serverret = z_fetch_url($server_url."/api/gnusocial/version.json");
+ $serverret = Network::curl($server_url."/api/gnusocial/version.json");
if ($serverret["success"] && ($serverret["body"] != '{"error":"not implemented"}') &&
($serverret["body"] != '') && (strlen($serverret["body"]) < 30)) {
$platform = "GNU Social";
// Test for Mastodon
$orig_version = $version;
- $serverret = z_fetch_url($server_url."/api/v1/instance");
+ $serverret = Network::curl($server_url."/api/v1/instance");
if ($serverret["success"] && ($serverret["body"] != '')) {
$data = json_decode($serverret["body"]);
+
if (isset($data->version)) {
$platform = "Mastodon";
$version = $data->version;
$info = $data->description;
$network = NETWORK_OSTATUS;
}
+ if (!empty($data->stats->user_count)) {
+ $registered_users = $data->stats->user_count;
+ }
}
if (strstr($orig_version.$version, 'Pleroma')) {
$platform = 'Pleroma';
if (!$failure) {
// Test for Hubzilla and Red
- $serverret = z_fetch_url($server_url."/siteinfo.json");
+ $serverret = Network::curl($server_url."/siteinfo.json");
if ($serverret["success"]) {
$data = json_decode($serverret["body"]);
if (isset($data->url)) {
if (!empty($data->site_name)) {
$site_name = $data->site_name;
}
+ if (!empty($data->channels_total)) {
+ $registered_users = $data->channels_total;
+ }
switch ($data->register_policy) {
case "REGISTER_OPEN":
$register_policy = REGISTER_OPEN;
}
} else {
// Test for Hubzilla, Redmatrix or Friendica
- $serverret = z_fetch_url($server_url."/api/statusnet/config.json");
+ $serverret = Network::curl($server_url."/api/statusnet/config.json");
if ($serverret["success"]) {
$data = json_decode($serverret["body"]);
if (isset($data->site->server)) {
// Query statistics.json. Optional package for Diaspora, Friendica and Redmatrix
if (!$failure) {
- $serverret = z_fetch_url($server_url."/statistics.json");
+ $serverret = Network::curl($server_url."/statistics.json");
if ($serverret["success"]) {
$data = json_decode($serverret["body"]);
+
if (isset($data->version)) {
$version = $data->version;
// Version numbers on statistics.json are presented with additional info, e.g.:
if (isset($server['site_name'])) {
$site_name = $server['site_name'];
}
+
+ if (isset($server['registered-users'])) {
+ $registered_users = $server['registered-users'];
+ }
}
}
// Check for noscrape
// Friendica servers could be detected as OStatus servers
- if (!$failure && in_array($network, array(NETWORK_DFRN, NETWORK_OSTATUS))) {
- $serverret = z_fetch_url($server_url."/friendica/json");
+ if (!$failure && in_array($network, [NETWORK_DFRN, NETWORK_OSTATUS])) {
+ $serverret = Network::curl($server_url."/friendica/json");
if (!$serverret["success"]) {
- $serverret = z_fetch_url($server_url."/friendika/json");
+ $serverret = Network::curl($server_url."/friendika/json");
}
if ($serverret["success"]) {
if (isset($data->version)) {
$network = NETWORK_DFRN;
- $noscrape = $data->no_scrape_url;
+ $noscrape = defaults($data->no_scrape_url, '');
$version = $data->version;
$site_name = $data->site_name;
$info = $data->info;
}
}
+ // Every server has got at least an admin account
+ if (!$failure && ($registered_users == 0)) {
+ $registered_users = 1;
+ }
+
if ($possible_failure && !$failure) {
$failure = true;
}
if ($failure) {
$last_contact = $orig_last_contact;
- $last_failure = datetime_convert();
+ $last_failure = DateTimeFormat::utcNow();
} else {
- $last_contact = datetime_convert();
+ $last_contact = DateTimeFormat::utcNow();
$last_failure = $orig_last_failure;
}
}
// Check again if the server exists
- $servers = q("SELECT `nurl` FROM `gserver` WHERE `nurl` = '%s'", dbesc(normalise_link($server_url)));
+ $found = dba::exists('gserver', ['nurl' => normalise_link($server_url)]);
$version = strip_tags($version);
$site_name = strip_tags($site_name);
$info = strip_tags($info);
$platform = strip_tags($platform);
- if ($servers) {
- q(
- "UPDATE `gserver` SET `url` = '%s', `version` = '%s', `site_name` = '%s', `info` = '%s', `register_policy` = %d, `poco` = '%s', `noscrape` = '%s',
- `network` = '%s', `platform` = '%s', `last_contact` = '%s', `last_failure` = '%s' WHERE `nurl` = '%s'",
- dbesc($server_url),
- dbesc($version),
- dbesc($site_name),
- dbesc($info),
- intval($register_policy),
- dbesc($poco),
- dbesc($noscrape),
- dbesc($network),
- dbesc($platform),
- dbesc($last_contact),
- dbesc($last_failure),
- dbesc(normalise_link($server_url))
- );
+ $fields = ['url' => $server_url, 'version' => $version,
+ 'site_name' => $site_name, 'info' => $info, 'register_policy' => $register_policy,
+ 'poco' => $poco, 'noscrape' => $noscrape, 'network' => $network,
+ 'platform' => $platform, 'registered-users' => $registered_users,
+ 'last_contact' => $last_contact, 'last_failure' => $last_failure];
+
+ if ($found) {
+ dba::update('gserver', $fields, ['nurl' => normalise_link($server_url)]);
} elseif (!$failure) {
- q(
- "INSERT INTO `gserver` (`url`, `nurl`, `version`, `site_name`, `info`, `register_policy`, `poco`, `noscrape`, `network`, `platform`, `created`, `last_contact`, `last_failure`)
- VALUES ('%s', '%s', '%s', '%s', '%s', %d, '%s', '%s', '%s', '%s', '%s', '%s', '%s')",
- dbesc($server_url),
- dbesc(normalise_link($server_url)),
- dbesc($version),
- dbesc($site_name),
- dbesc($info),
- intval($register_policy),
- dbesc($poco),
- dbesc($noscrape),
- dbesc($network),
- dbesc($platform),
- dbesc(datetime_convert()),
- dbesc($last_contact),
- dbesc($last_failure),
- dbesc(datetime_convert())
- );
+ $fields['nurl'] = normalise_link($server_url);
+ $fields['created'] = DateTimeFormat::utcNow();
+ dba::insert('gserver', $fields);
}
+
+ if (in_array($fields['network'], [NETWORK_DFRN, NETWORK_DIASPORA])) {
+ self::discoverRelay(server_url);
+ }
+
logger("End discovery for server " . $server_url, LOGGER_DEBUG);
return !$failure;
}
+ private static function discoverRelay($server_url)
+ {
+ logger("Discover relay data for server " . $server_url, LOGGER_DEBUG);
+
+ $serverret = Network::curl($server_url."/.well-known/x-social-relay");
+ if (!$serverret["success"]) {
+ return;
+ }
+
+ $data = json_decode($serverret['body']);
+ if (!is_object($data)) {
+ return;
+ }
+
+ $gserver = dba::selectFirst('gserver', ['id'], ['nurl' => normalise_link($server_url)]);
+ if (!DBM::is_result($gserver)) {
+ return;
+ }
+
+ $fields = ['relay-subscribe' => $data->subscribe, 'relay-scope' => $data->scope];
+ dba::update('gserver', $fields, ['id' => $gserver['id']]);
+
+ dba::delete('gserver-tag', ['gserver-id' => $gserver['id']]);
+ foreach ($data->tags as $tag) {
+ dba::insert('gserver-tag', ['gserver-id' => $gserver['id'], 'tag' => $tag]);
+ }
+ }
+
/**
* @brief Returns a list of all known servers
* @return array List of server urls
*
* @param string $poco URL to the POCO endpoint
*/
- public static function fetchServerlist($poco)
+ private static function fetchServerlist($poco)
{
- $serverret = z_fetch_url($poco."/@server");
+ $serverret = Network::curl($poco."/@server");
if (!$serverret["success"]) {
return;
}
}
}
- public static function discoverFederation()
+ private static function discoverFederation()
{
$last = Config::get('poco', 'last_federation_discovery');
}
// Discover Friendica, Hubzilla and Diaspora servers
- $serverdata = fetch_url("http://the-federation.info/pods.json");
+ $serverdata = Network::fetchUrl("http://the-federation.info/pods.json");
if ($serverdata) {
$servers = json_decode($serverdata);
// 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;
- Worker::add(PRIORITY_LOW, "DiscoverPoCo", "server", $url);
+ $accesstoken = Config::get('system', 'instances_social_key');
+ if (!empty($accesstoken)) {
+ $api = 'https://instances.social/api/1.0/instances/list?count=0';
+ $header = ['Authorization: Bearer '.$accesstoken];
+ $serverdata = Network::curl($api, false, $redirects, ['headers' => $header]);
+ if ($serverdata['success']) {
+ $servers = json_decode($serverdata['body']);
+ foreach ($servers->instances as $server) {
+ $url = (is_null($server->https_score) ? 'http' : 'https').'://'.$server->name;
+ Worker::add(PRIORITY_LOW, "DiscoverPoCo", "server", $url);
+ }
}
}
}
//if (!Config::get('system','ostatus_disabled')) {
// $serverdata = "http://gstools.org/api/get_open_instances/";
- // $result = z_fetch_url($serverdata);
+ // $result = Network::curl($serverdata);
// if ($result["success"]) {
// $servers = json_decode($result["body"]);
logger("Fetch all users from the server ".$server["url"], LOGGER_DEBUG);
- $retdata = z_fetch_url($url);
+ $retdata = Network::curl($url);
if ($retdata["success"]) {
$data = json_decode($retdata["body"]);
$timeframe = 30;
}
- $updatedSince = date("Y-m-d H:i:s", time() - $timeframe * 86400);
+ $updatedSince = date(DateTimeFormat::MYSQL, time() - $timeframe * 86400);
// Fetch all global contacts from the other server (Not working with Redmatrix and Friendica versions before 3.3)
$url = $server["poco"]."/@global?updatedSince=".$updatedSince."&fields=displayName,urls,photos,updated,network,aboutMe,currentLocation,tags,gender,contactType,generation";
$success = false;
- $retdata = z_fetch_url($url);
+ $retdata = Network::curl($url);
if ($retdata["success"]) {
logger("Fetch all global contacts from the server ".$server["nurl"], LOGGER_DEBUG);
$success = self::discoverServer(json_decode($retdata["body"]));
}
}
- q("UPDATE `gserver` SET `last_poco_query` = '%s' WHERE `nurl` = '%s'", dbesc(datetime_convert()), dbesc($server["nurl"]));
+ $fields = ['last_poco_query' => DateTimeFormat::utcNow()];
+ dba::update('gserver', $fields, ['nurl' => $server["nurl"]]);
return true;
} else {
self::checkServer($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"]));
+ $fields = ['last_poco_query' => DateTimeFormat::utcNow()];
+ dba::update('gserver', $fields, ['nurl' => $server["nurl"]]);
return false;
}
foreach ($r as $server) {
if (!self::checkServer($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"]));
+ $fields = ['last_poco_query' => DateTimeFormat::utcNow()];
+ dba::update('gserver', $fields, ['nurl' => $server["nurl"]]);
continue;
}
}
}
- public static function discoverServerUsers($data, $server)
+ private static function discoverServerUsers($data, $server)
{
if (!isset($data->entry)) {
return;
// Fetch all contacts from a given user from the other server
$url = $server["poco"]."/".$username."/?fields=displayName,urls,photos,updated,network,aboutMe,currentLocation,tags,gender,contactType,generation";
- $retdata = z_fetch_url($url);
+ $retdata = Network::curl($url);
if ($retdata["success"]) {
self::discoverServer(json_decode($retdata["body"]), 3);
}
}
}
- public static function discoverServer($data, $default_generation = 0)
+ private static function discoverServer($data, $default_generation = 0)
{
if (!isset($data->entry) || !count($data->entry)) {
return false;
}
if (isset($entry->updated)) {
- $updated = date("Y-m-d H:i:s", strtotime($entry->updated));
+ $updated = date(DateTimeFormat::MYSQL, strtotime($entry->updated));
}
if (isset($entry->network)) {
}
if (isset($entry->aboutMe)) {
- $about = html2bbcode($entry->aboutMe);
+ $about = HTML::toBBCode($entry->aboutMe);
}
if (isset($entry->gender)) {
logger("Store profile ".$profile_url, LOGGER_DEBUG);
- $gcontact = array("url" => $profile_url,
+ $gcontact = ["url" => $profile_url,
"name" => $name,
"network" => $network,
"photo" => $profile_photo,
"connect" => $connect_url,
"updated" => $updated,
"contact-type" => $contact_type,
- "generation" => $generation);
+ "generation" => $generation];
try {
- $gcontact = GlobalContact::sanitize($gcontact);
- GlobalContact::update($gcontact);
+ $gcontact = GContact::sanitize($gcontact);
+ GContact::update($gcontact);
} catch (Exception $e) {
logger($e->getMessage(), LOGGER_DEBUG);
}
projects / friendica.git / blobdiff