X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=include%2Fdiscover_poco.php;h=79958a8849a4235b7a53156cc5c2fdddd26de046;hb=3cccb5ecb1cd010435bfc5058159d7ac9d958dcd;hp=c69e27fef1712d9d6edc157edcbe3d0d2845e48c;hpb=2a5fb7b175f487b277254a76a484687f7e491e05;p=friendica.git diff --git a/include/discover_poco.php b/include/discover_poco.php index c69e27fef1..79958a8849 100644 --- a/include/discover_poco.php +++ b/include/discover_poco.php @@ -13,10 +13,10 @@ function discover_poco_run(&$argv, &$argc){ if(is_null($db)) { @include(".htconfig.php"); - require_once("include/dba.php"); + require_once("include/dba.php"); $db = new dba($db_host, $db_user, $db_pass, $db_data); - unset($db_host, $db_user, $db_pass, $db_data); - }; + unset($db_host, $db_user, $db_pass, $db_data); + }; require_once('include/session.php'); require_once('include/datetime.php'); @@ -36,17 +36,29 @@ function discover_poco_run(&$argv, &$argc){ } } + if(($argc > 2) && ($argv[1] == "dirsearch")) { + $search = urldecode($argv[2]); + $mode = 1; + } elseif(($argc == 2) && ($argv[1] == "checkcontact")) { + $mode = 2; + } elseif ($argc == 1) { + $search = ""; + $mode = 0; + } else + die("Unknown or missing parameter ".$argv[1]."\n"); + $lockpath = get_lockpath(); if ($lockpath != '') { - $pidfile = new pidfile($lockpath, 'discover_poco'); + $pidfile = new pidfile($lockpath, 'discover_poco'.$mode.urlencode($search)); if($pidfile->is_already_running()) { logger("discover_poco: Already running"); if ($pidfile->running_time() > 19*60) { - $pidfile->kill(); - logger("discover_poco: killed stale process"); + $pidfile->kill(); + logger("discover_poco: killed stale process"); // Calling a new instance - proc_run('php','include/discover_poco.php'); - } + if ($mode == 0) + proc_run('php','include/discover_poco.php'); + } exit; } } @@ -55,16 +67,125 @@ function discover_poco_run(&$argv, &$argc){ load_hooks(); - logger('start'); + logger('start '.$search); - if (get_config('system','poco_discovery') > 0) + if (($mode == 2) AND get_config('system','poco_completion')) + discover_users(); + elseif (($mode == 1) AND ($search != "") and get_config('system','poco_local_search')) + discover_directory($search); + elseif (($mode == 0) AND ($search == "") and (get_config('system','poco_discovery') > 0)) poco_discover(); - logger('end'); + logger('end '.$search); return; } +function discover_users() { + logger("Discover users", LOGGER_DEBUG); + + $users = q("SELECT `url`, `created`, `updated`, `last_failure`, `last_contact`, `server_url` FROM `gcontact` + WHERE `last_contact` < UTC_TIMESTAMP - INTERVAL 1 MONTH AND + `last_failure` < UTC_TIMESTAMP - INTERVAL 1 MONTH AND + `network` IN ('%s', '%s', '%s', '%s', '') ORDER BY rand()", + dbesc(NETWORK_DFRN), dbesc(NETWORK_DIASPORA), + dbesc(NETWORK_OSTATUS), dbesc(NETWORK_FEED)); + + if (!$users) + return; + + $checked = 0; + + foreach ($users AS $user) { + + $urlparts = parse_url($user["url"]); + if (!isset($urlparts["scheme"])) { + q("UPDATE `gcontact` SET `network` = '%s' WHERE `nurl` = '%s'", + dbesc(NETWORK_PHANTOM), dbesc(normalise_link($user["url"]))); + continue; + } + + if (in_array($urlparts["host"], array("www.facebook.com", "facebook.com", "twitter.com", + "identi.ca", "alpha.app.net"))) { + $networks = array("www.facebook.com" => NETWORK_FACEBOOK, + "facebook.com" => NETWORK_FACEBOOK, + "twitter.com" => NETWORK_TWITTER, + "identi.ca" => NETWORK_PUMPIO, + "alpha.app.net" => NETWORK_APPNET); + + q("UPDATE `gcontact` SET `network` = '%s' WHERE `nurl` = '%s'", + dbesc($networks[$urlparts["host"]]), dbesc(normalise_link($user["url"]))); + continue; + } + + if ($user["server_url"] != "") + $server_url = $user["server_url"]; + else + $server_url = poco_detect_server($user["url"]); + + if (poco_check_server($server_url, $gcontacts[0]["network"])) { + logger('Check user '.$user["url"]); + poco_last_updated($user["url"], true); + + if (++$checked > 100) + return; + } else + q("UPDATE `gcontact` SET `last_failure` = '%s' WHERE `nurl` = '%s'", + dbesc(datetime_convert()), dbesc(normalise_link($user["url"]))); + } +} + +function discover_directory($search) { + + $data = Cache::get("dirsearch:".$search); + if (!is_null($data)){ + // Only search for the same item every 24 hours + if (time() < $data + (60 * 60 * 24)) { + logger("Already searched for ".$search." in the last 24 hours", LOGGER_DEBUG); + return; + } + } + + $x = fetch_url(get_server()."/lsearch?p=1&n=500&search=".urlencode($search)); + $j = json_decode($x); + + if(count($j->results)) + foreach($j->results as $jj) { + // Check if the contact already exists + $exists = q("SELECT `id`, `last_contact`, `last_failure`, `updated` FROM `gcontact` WHERE `nurl` = '%s'", normalise_link($jj->url)); + if ($exists) { + logger("Profile ".$jj->url." already exists (".$search.")", LOGGER_DEBUG); + + if (($exists[0]["last_contact"] < $exists[0]["last_failure"]) AND + ($exists[0]["updated"] < $exists[0]["last_failure"])) + continue; + + // Update the contact + poco_last_updated($jj->url); + continue; + } + + // Harcoded paths aren't so good. But in this case it is okay. + // First: We only will get Friendica contacts (which always are using this url schema) + // Second: There will be no further problems if we are doing a mistake + $server_url = preg_replace("=(https?://)(.*)/profile/(.*)=ism", "$1$2", $jj->url); + if ($server_url != $jj->url) + if (!poco_check_server($server_url)) { + logger("Friendica server ".$server_url." doesn't answer.", LOGGER_DEBUG); + continue; + } + logger("Friendica server ".$server_url." seems to be okay.", LOGGER_DEBUG); + + logger("Check if profile ".$jj->url." is reachable (".$search.")", LOGGER_DEBUG); + $data = probe_url($jj->url); + if ($data["network"] == NETWORK_DFRN) { + logger("Add profile ".$jj->url." to local directory (".$search.")", LOGGER_DEBUG); + poco_check($data["url"], $data["name"], $data["network"], $data["photo"], "", "", "", $jj->tags, $data["addr"], "", 0); + } + } + Cache::set("dirsearch:".$search, time(), CACHE_DAY); +} + if (array_search(__file__,get_included_files())===0){ discover_poco_run($_SERVER["argv"],$_SERVER["argc"]); killme();