null_date conversion; phase 1

4 files changed, 8 insertions, 8 deletions

diff --git a/Zotlabs/Daemon/Cron.php b/Zotlabs/Daemon/Cron.php
index 613c2e705..924667b05 100644
--- a/Zotlabs/Daemon/Cron.php
+++ b/Zotlabs/Daemon/Cron.php
@@ -43,14 +43,14 @@ class Cron {
 	
 		// expire any expired mail
 
-		q("delete from mail where expires != '%s' and expires < %s ",
+		q("delete from mail where expires > '%s' and expires < %s ",
 			dbesc(NULL_DATE),
 			db_utcnow()
 		);
 
 		// expire any expired items
 
-		$r = q("select id from item where expires != '%s' and expires < %s 
+		$r = q("select id from item where expires > '%s' and expires < %s 
 			and item_deleted = 0 ",
 			dbesc(NULL_DATE),
 			db_utcnow()
@@ -64,7 +64,7 @@ class Cron {
 
 		// delete expired access tokens
 
-		$r = q("select atoken_id from atoken where atoken_expires != '%s' and atoken_expires < %s",
+		$r = q("select atoken_id from atoken where atoken_expires > '%s' and atoken_expires < %s",
 			dbesc(NULL_DATE),
 			db_utcnow()
 		);
diff --git a/Zotlabs/Daemon/Externals.php b/Zotlabs/Daemon/Externals.php
index 24cfe64ec..a9988a509 100644
--- a/Zotlabs/Daemon/Externals.php
+++ b/Zotlabs/Daemon/Externals.php
@@ -58,7 +58,7 @@ class Externals {
 			}
 
 			if($url) {
-				if($r[0]['site_pull'] !== NULL_DATE)
+				if($r[0]['site_pull'] > NULL_DATE)
 					$mindate = urlencode(datetime_convert('','',$r[0]['site_pull'] . ' - 1 day'));
 				else {
 					$days = get_config('externals','since_days');
diff --git a/Zotlabs/Daemon/Onepoll.php b/Zotlabs/Daemon/Onepoll.php
index bebf8bf17..33b244dc5 100644
--- a/Zotlabs/Daemon/Onepoll.php
+++ b/Zotlabs/Daemon/Onepoll.php
@@ -54,7 +54,7 @@ class Onepoll {
 
 		logger("onepoll: poll: ({$contact['id']}) IMPORTER: {$importer['xchan_name']}, CONTACT: {$contact['xchan_name']}");
 
-		$last_update = ((($contact['abook_updated'] === $contact['abook_created']) || ($contact['abook_updated'] === NULL_DATE))	
+		$last_update = ((($contact['abook_updated'] === $contact['abook_created']) || ($contact['abook_updated'] <= NULL_DATE))	
 			? datetime_convert('UTC','UTC','now - 7 days')
 			: datetime_convert('UTC','UTC',$contact['abook_updated'] . ' - 2 days')
 		);
diff --git a/Zotlabs/Daemon/Poller.php b/Zotlabs/Daemon/Poller.php
index 75efbf8f7..e4bc9c143 100644
--- a/Zotlabs/Daemon/Poller.php
+++ b/Zotlabs/Daemon/Poller.php
@@ -117,7 +117,7 @@ class Poller {
 	
 					// if we've never connected with them, start the mark for death countdown from now
 	
-					if($c == NULL_DATE) {
+					if($c <= NULL_DATE) {
 						$r = q("update abook set abook_connected = '%s'  where abook_id = %d",
 							dbesc(datetime_convert()),
 							intval($contact['abook_id'])
@@ -171,7 +171,7 @@ class Poller {
 		}
 
 		if($dirmode == DIRECTORY_MODE_SECONDARY || $dirmode == DIRECTORY_MODE_PRIMARY) {
-			$r = q("SELECT u.ud_addr, u.ud_id, u.ud_last FROM updates AS u INNER JOIN (SELECT ud_addr, max(ud_id) AS ud_id FROM updates WHERE ( ud_flags & %d ) = 0 AND ud_addr != '' AND ( ud_last = '%s' OR ud_last > %s - INTERVAL %s ) GROUP BY ud_addr) AS s ON s.ud_id = u.ud_id ",
+			$r = q("SELECT u.ud_addr, u.ud_id, u.ud_last FROM updates AS u INNER JOIN (SELECT ud_addr, max(ud_id) AS ud_id FROM updates WHERE ( ud_flags & %d ) = 0 AND ud_addr != '' AND ( ud_last <= '%s' OR ud_last > %s - INTERVAL %s ) GROUP BY ud_addr) AS s ON s.ud_id = u.ud_id ",
 				intval(UPDATE_FLAGS_UPDATED),
 				dbesc(NULL_DATE),
 				db_utcnow(), db_quoteinterval('7 DAY')
@@ -182,7 +182,7 @@ class Poller {
 					// If they didn't respond when we attempted before, back off to once a day
 					// After 7 days we won't bother anymore
 
-					if($rr['ud_last'] != NULL_DATE)
+					if($rr['ud_last'] > NULL_DATE)
 						if($rr['ud_last'] > datetime_convert('UTC','UTC', 'now - 1 day'))
 							continue;
 					Master::Summon(array('Onedirsync',$rr['ud_id']));