require_once("boot.php");
+
function poller_run($argv, $argc){
global $a, $db;
unset($db_host, $db_user, $db_pass, $db_data);
};
- $mbox = null;
- require_once('session.php');
- require_once('datetime.php');
- require_once('simplepie/simplepie.inc');
+ require_once('include/session.php');
+ require_once('include/datetime.php');
+ require_once('library/simplepie/simplepie.inc');
require_once('include/items.php');
require_once('include/Contact.php');
require_once('include/email.php');
+ load_config('config');
+ load_config('system');
+
$a->set_baseurl(get_config('system','url'));
+ load_hooks();
+
logger('poller: start');
// run queue delivery process in the background
proc_run('php','include/expire.php');
}
-
// clear old cache
q("DELETE FROM `cache` WHERE `updated` < '%s'",
dbesc(datetime_convert('UTC','UTC',"now - 30 days")));
$manual_id = 0;
+ $generation = 0;
$hub_update = false;
$force = false;
+ $restart = false;
if(($argc > 1) && ($argv[1] == 'force'))
$force = true;
+ if(($argc > 1) && ($argv[1] == 'restart')) {
+ $restart = true;
+ $generation = intval($argv[2]);
+ if(! $generation)
+ killme();
+ }
+
if(($argc > 1) && intval($argv[1])) {
$manual_id = intval($argv[1]);
$force = true;
$sql_extra = (($manual_id) ? " AND `id` = $manual_id " : "");
+ reload_plugins();
+
$d = datetime_convert();
- call_hooks('cron', $d);
- reload_plugins();
+ if(! $restart)
+ proc_run('php','include/cronhooks.php');
+
+ // Only poll from those with suitable relationships,
+ // and which have a polling address and ignore Diaspora since
+ // we are unable to match those posts with a Diaspora GUID and prevent duplicates.
$contacts = q("SELECT `id` FROM `contact`
WHERE ( `rel` = %d OR `rel` = %d ) AND `poll` != ''
+ AND `network` != '%s'
$sql_extra
AND `self` = 0 AND `blocked` = 0 AND `readonly` = 0 ORDER BY RAND()",
- intval(REL_FAN),
- intval(REL_BUD)
+ intval(CONTACT_IS_SHARING),
+ intval(CONTACT_IS_FRIEND),
+ dbesc(NETWORK_DIASPORA)
);
if(! count($contacts)) {
intval($c['id'])
);
- if(! count($res))
+ if((! $res) || (! count($res)))
continue;
foreach($res as $contact) {
continue;
}
+ // Check to see if we are running out of memory - if so spawn a new process and kill this one
+
+ $avail_memory = return_bytes(ini_get('memory_limit'));
+ $memused = memory_get_peak_usage(true);
+ if(intval($avail_memory)) {
+ if(($memused / $avail_memory) > 0.95) {
+ if($generation + 1 > 10) {
+ logger('poller: maximum number of spawns exceeded. Terminating.');
+ killme();
+ }
+ logger('poller: memory exceeded. ' . $memused . ' bytes used. Spawning new poll.');
+ proc_run('php', 'include/poller.php', 'restart', (string) $generation + 1);
+ killme();
+ }
+ }
+
$importer_uid = $contact['uid'];
$r = q("SELECT * FROM `contact` WHERE `uid` = %d AND `self` = 1 LIMIT 1",
// Upgrading DB fields from an older Friendika version
// Will only do this once per notify-enabled OStatus contact
+ // or if relationship changes
+
+ $stat_writeable = ((($contact['notify']) && ($contact['rel'] == CONTACT_IS_FOLLOWER || $contact['rel'] == CONTACT_IS_FRIEND)) ? 1 : 0);
- if(($contact['notify']) && (! $contact['writable'])) {
- q("UPDATE `contact` SET `writable` = 1 WHERE `id` = %d LIMIT 1",
+ if($stat_writeable != $contact['writable']) {
+ q("UPDATE `contact` SET `writable` = %d WHERE `id` = %d LIMIT 1",
+ intval($stat_writeable),
intval($contact['id'])
);
}
+ // Are we allowed to import from this person?
+
+ if($contact['rel'] == CONTACT_IS_FOLLOWER || $contact['blocked'] || $contact['readonly'])
+ continue;
+
$xml = fetch_url($contact['poll']);
}
elseif($contact['network'] === NETWORK_MAIL) {
- if(! $mbox) {
- $x = q("SELECT `prvkey` FROM `user` WHERE `uid` = %d LIMIT 1",
- intval($importer_uid)
- );
- $r = q("SELECT * FROM `mailacct` WHERE `uid` = %d LIMIT 1",
- intval($importer_uid)
- );
- if(count($x) && count($r)) {
- $mailbox = construct_mailbox_name($r[0]);
- $password = '';
- openssl_private_decrypt(hex2bin($r[0]['pass']),$password,$x[0]['prvkey']);
- $mbox = email_connect($mailbox,$r[0]['user'],$password);
- unset($password);
+
+ $mail_disabled = ((function_exists('imap_open') && (! get_config('system','imap_disabled'))) ? 0 : 1);
+ if($mail_disabled)
+ continue;
+
+ $mbox = null;
+ $x = q("SELECT `prvkey` FROM `user` WHERE `uid` = %d LIMIT 1",
+ intval($importer_uid)
+ );
+ $mailconf = q("SELECT * FROM `mailacct` WHERE `server` != '' AND `uid` = %d LIMIT 1",
+ intval($importer_uid)
+ );
+ if(count($x) && count($mailconf)) {
+ $mailbox = construct_mailbox_name($mailconf[0]);
+ $password = '';
+ openssl_private_decrypt(hex2bin($mailconf[0]['pass']),$password,$x[0]['prvkey']);
+ $mbox = email_connect($mailbox,$mailconf[0]['user'],$password);
+ unset($password);
+ if($mbox) {
+ q("UPDATE `mailacct` SET `last_check` = '%s' WHERE `id` = %d AND `uid` = %d LIMIT 1",
+ dbesc(datetime_convert()),
+ intval($mailconf[0]['id']),
+ intval($importer_uid)
+ );
}
}
if($mbox) {
+
$msgs = email_poll($mbox,$contact['addr']);
+
if(count($msgs)) {
foreach($msgs as $msg_uid) {
$datarray = array();
$meta = email_msg_meta($mbox,$msg_uid);
+ $headers = email_msg_headers($mbox,$msg_uid);
+
+ // look for a 'references' header and try and match with a parent item we have locally.
+
+ $raw_refs = ((x($headers,'references')) ? str_replace("\t",'',$headers['references']) : '');
$datarray['uri'] = trim($meta->message_id,'<>');
-//FIXME
- $datarray['parent-uri'] = $datarray['uri'];
+
+ if($raw_refs) {
+ $refs_arr = explode(' ', $raw_refs);
+ if(count($refs_arr)) {
+ for($x = 0; $x < count($refs_arr); $x ++)
+ $refs_arr[$x] = "'" . str_replace(array('<','>',' '),array('','',''),dbesc($refs_arr[$x])) . "'";
+ }
+ $qstr = implode(',',$refs_arr);
+ $r = q("SELECT `uri` , `parent-uri` FROM `item` WHERE `uri` IN ( $qstr ) AND `uid` = %d LIMIT 1",
+ intval($importer_uid)
+ );
+ if(count($r))
+ $datarray['parent-uri'] = $r[0]['uri'];
+ }
+
+
+ if(! x($datarray,'parent-uri'))
+ $datarray['parent-uri'] = $datarray['uri'];
+
// Have we seen it before?
$r = q("SELECT * FROM `item` WHERE `uid` = %d AND `uri` = '%s' LIMIT 1",
intval($importer_uid),
dbesc($datarray['uri'])
);
+
if(count($r)) {
if($meta->deleted && ! $r[0]['deleted']) {
- q("UPDATE `item` SET `deleted` = `, `changed` = '%s' WHERE `id` = %d LIMIT 1",
+ q("UPDATE `item` SET `deleted` = 1, `changed` = '%s' WHERE `id` = %d LIMIT 1",
dbesc(datetime_convert()),
intval($r[0]['id'])
);
if(! $r)
continue;
$datarray['body'] = escape_tags($r['body']);
+
+ // some mailing lists have the original author as 'from' - add this sender info to msg body.
+ // todo: adding a gravatar for the original author would be cool
+
+ if(! stristr($meta->from,$contact['addr']))
+ $datarray['body'] = t('From: ') . escape_tags($meta->from) . "\n\n" . $datarray['body'];
+
$datarray['uid'] = $importer_uid;
$datarray['contact-id'] = $contact['id'];
- $datarray['private'] = 1;
+ if($datarray['parent-uri'] === $datarray['uri'])
+ $datarray['private'] = 1;
+ if(! get_pconfig($importer_uid,'system','allow_public_email_replies')) {
+ $datarray['private'] = 1;
+ $datarray['allow_cid'] = '<' . $contact['id'] . '>';
+ }
$datarray['author-name'] = $contact['name'];
$datarray['author-link'] = 'mailbox';
$datarray['author-avatar'] = $contact['photo'];
- item_store($datarray);
+ $stored_item = item_store($datarray);
+ q("UPDATE `item` SET `last-child` = 0 WHERE `parent-uri` = '%s' AND `uid` = %d",
+ dbesc($datarray['parent-uri']),
+ intval($importer_uid)
+ );
+ q("UPDATE `item` SET `last-child` = 1 WHERE `id` = %d LIMIT 1",
+ intval($stored_item)
+ );
}
}
+
+ imap_close($mbox);
}
}
elseif($contact['network'] === NETWORK_FACEBOOK) {
- // TODO: work in progress
+ // This is picked up by the Facebook plugin on a cron hook.
+ // Ignored here.
}
if($xml) {
consume_feed($xml,$importer,$contact,$hub,1);
- if((strlen($hub)) && ($hub_update) && (($contact['rel'] == REL_BUD) || (($contact['network'] === NETWORK_OSTATUS) && (! $contact['readonly'])))) {
+ if((strlen($hub)) && ($hub_update) && (($contact['rel'] == CONTACT_IS_FRIEND) || (($contact['network'] === NETWORK_OSTATUS) && (! $contact['readonly'])))) {
logger('poller: subscribing to hub(s) : ' . $hub . ' contact name : ' . $contact['name'] . ' local user : ' . $importer['name']);
$hubs = explode(',', $hub);
if(count($hubs)) {
}
}
- if($mbox && function_exists('imap_close'))
- imap_close($mbox);
return;
}