provide a way to disable mailbox integration

4 files changed, 63 insertions, 42 deletions

diff --git a/mod/editpost.php b/mod/editpost.php
index 7a102119b..16acc76e1 100644
--- a/mod/editpost.php
+++ b/mod/editpost.php
@@ -52,17 +52,20 @@ function editpost_content(&$a) {
 	$jotplugins = '';
 	$jotnets = '';
 
+	$mail_disabled = ((function_exists('imap_open') && (! get_config('system','imap_disabled'))) ? 0 : 1);
+
 	$mail_enabled = false;
 	$pubmail_enabled = false;
 
-
-	$r = q("SELECT * FROM `mailacct` WHERE `uid` = %d AND `server` != '' LIMIT 1",
-		intval(local_user())
-	);
-	if(count($r)) {
-		$mail_enabled = true;
-		if(intval($r[0]['pubmail']))
-			$pubmail_enabled = true;
+	if(! $mail_disabled) {
+		$r = q("SELECT * FROM `mailacct` WHERE `uid` = %d AND `server` != '' LIMIT 1",
+			intval(local_user())
+		);
+		if(count($r)) {
+			$mail_enabled = true;
+			if(intval($r[0]['pubmail']))
+				$pubmail_enabled = true;
+		}
 	}
 
 	if($mail_enabled) {
diff --git a/mod/network.php b/mod/network.php
index 746206031..9061dff0f 100644
--- a/mod/network.php
+++ b/mod/network.php
@@ -95,18 +95,20 @@ function network_content(&$a, $update = 0) {
 		$jotplugins = '';
 		$jotnets = '';
 
+		$mail_disabled = ((function_exists('imap_open') && (! get_config('system','imap_disabled'))) ? 0 : 1);
 
 		$mail_enabled = false;
 		$pubmail_enabled = false;
 
-
-		$r = q("SELECT * FROM `mailacct` WHERE `uid` = %d AND `server` != '' LIMIT 1",
-			intval(local_user())
-		);
-		if(count($r)) {
-			$mail_enabled = true;
-			if(intval($r[0]['pubmail']))
-				$pubmail_enabled = true;
+		if(! $mail_disabled) {
+			$r = q("SELECT * FROM `mailacct` WHERE `uid` = %d AND `server` != '' LIMIT 1",
+				intval(local_user())
+			);
+			if(count($r)) {
+				$mail_enabled = true;
+				if(intval($r[0]['pubmail']))
+					$pubmail_enabled = true;
+			}
 		}
 
 		if($mail_enabled) {
diff --git a/mod/profile.php b/mod/profile.php
index fa2c261df..77df6cbdb 100644
--- a/mod/profile.php
+++ b/mod/profile.php
@@ -148,10 +148,12 @@ function profile_content(&$a, $update = 0) {
 			$jotplugins = '';
 			$jotnets = '';
 
+			$mail_disabled = ((function_exists('imap_open') && (! get_config('system','imap_disabled'))) ? 0 : 1);
+
 			$mail_enabled = false;
 			$pubmail_enabled = false;
 
-			if($is_owner) {
+			if(($is_owner) && (! $mail_disabled)) {
 				$r = q("SELECT * FROM `mailacct` WHERE `uid` = %d AND `server` != '' LIMIT 1",
 					intval(local_user())
 				);
diff --git a/mod/settings.php b/mod/settings.php
index 7a9469068..95b622c4e 100644
--- a/mod/settings.php
+++ b/mod/settings.php
@@ -81,32 +81,37 @@ function settings_post(&$a) {
 	$mail_replyto     = ((x($_POST,'mail_replyto')) ? $_POST['mail_replyto'] : '');
 	$mail_pubmail     = ((x($_POST,'mail_pubmail')) ? $_POST['mail_pubmail'] : '');
 
-	$r = q("SELECT * FROM `mailacct` WHERE `uid` = %d LIMIT 1",
-		intval(local_user())
-	);
-	if(! count($r)) {
-		q("INSERT INTO `mailacct` (`uid`) VALUES (%d)",
+
+	$mail_disabled = ((function_exists('imap_open') && (! get_config('system','imap_disabled'))) ? 0 : 1);
+
+	if(! $mail_disabled) {
+		$r = q("SELECT * FROM `mailacct` WHERE `uid` = %d LIMIT 1",
 			intval(local_user())
 		);
-	}
-	if(strlen($mail_pass)) {
-		$pass = '';
-		openssl(private_encrypt($mail_pass,$pass,$a->user['pubkey']));
-		q("UPDATE `mailacct` SET `pass` = '%s' WHERE `uid` = %d LIMIT 1",
-				dbesc(hex2bin($pass)),
+		if(! count($r)) {
+			q("INSERT INTO `mailacct` (`uid`) VALUES (%d)",
 				intval(local_user())
+			);
+		}
+		if(strlen($mail_pass)) {
+			$pass = '';
+			openssl(private_encrypt($mail_pass,$pass,$a->user['pubkey']));
+			q("UPDATE `mailacct` SET `pass` = '%s' WHERE `uid` = %d LIMIT 1",
+					dbesc(hex2bin($pass)),
+					intval(local_user())
+			);
+		}
+		$r = q("UPDATE `mailacct` SET `server` = '%s', `port` = %d, `ssltype` = '%s', `user` = '%s',
+			`mailbox` = 'INBOX', `reply_to` = '%s', `pubmail` = %d WHERE `uid` = %d LIMIT 1",
+			dbesc($mail_server),
+			intval($mail_port),
+			dbesc($mail_ssl),
+			dbesc($mail_user),
+			dbesc($mail_replyto),
+			intval($mail_pubmail),
+			intval(local_user())
 		);
 	}
-	$r = q("UPDATE `mailacct` SET `server` = '%s', `port` = %d, `ssltype` = '%s', `user` = '%s',
-		`mailbox` = 'INBOX', `reply_to` = '%s', `pubmail` = %d WHERE `uid` = %d LIMIT 1",
-		dbesc($mail_server),
-		intval($mail_port),
-		dbesc($mail_ssl),
-		dbesc($mail_user),
-		dbesc($mail_replyto),
-		intval($mail_pubmail),
-		intval(local_user())
-	);
 
 	$notify = 0;
 
@@ -285,9 +290,17 @@ function settings_content(&$a) {
 		$timezone = date_default_timezone_get();
 
 
-	$r = q("SELECT * FROM `mailacct` WHERE `uid` = %d LIMIT 1",
-		local_user()
-	);
+	$mail_disabled = ((function_exists('imap_open') && (! get_config('system','imap_disabled'))) ? 0 : 1);
+
+	if(! $mail_disabled) {
+		$r = q("SELECT * FROM `mailacct` WHERE `uid` = %d LIMIT 1",
+			local_user()
+		);
+	}
+	else {
+		$r = null;
+		$imap_disabled = (($mail_disabled) ? ' disabled="disabled" ' : '');
+	}
 
 	$mail_server  = ((count($r)) ? $r[0]['server'] : '');
 	$mail_port    = ((count($r) && intval($r[0]['port'])) ? intval($r[0]['port']) : '');
@@ -472,7 +485,8 @@ function settings_content(&$a) {
 		'$imap_replyto' => $mail_replyto,
 		'$lbl_imap7' => t('Send public posts to all email contacts:'),
 		'$pubmail_checked' => (($mail_pubmail) ? ' checked="checked" ' : ''),
-
+		'$mail_disabled' => (($mail_disabled) ? '<div class="error-message">' . t('Email access is disabled on this site.') . '</div>' : ''),
+		'$imap_disabled' => $imap_disabled
 	));
 
 	call_hooks('settings_form',$o);