From a52cefd5351494b5ba9cf3516b61a302f7b0031b Mon Sep 17 00:00:00 2001
From: Stefano <stefano.fancello@nethesis.it>
Date: Mon, 27 Nov 2023 09:45:41 +0100
Subject: [PATCH] Fix migration warnings if there aren't extnsions (#89)

---
 freepbx/initdb.d/migration.php | 50 ++++++++++++++++++----------------
 1 file changed, 27 insertions(+), 23 deletions(-)

diff --git a/freepbx/initdb.d/migration.php b/freepbx/initdb.d/migration.php
index 7923a66bf..f8be47569 100644
--- a/freepbx/initdb.d/migration.php
+++ b/freepbx/initdb.d/migration.php
@@ -30,34 +30,38 @@
 $res = $stmt->fetchAll(\PDO::FETCH_ASSOC);
 $extensions = array_column($res, 'extension');
 
-# set media_encryption to no in freepbx sip table
-$sql = "UPDATE `asterisk`.`sip` SET `data` = 'no' WHERE `keyword` = 'media_encryption' AND `id` IN (".str_repeat('?, ', count($extensions) - 1) . '?'.")";
-$stmt = $db->prepare($sql);
-$stmt->execute($extensions);
+if (count($extensions) > 0) {
+	$qm_string = str_repeat('?, ', count($extensions) - 1) . '?';
 
-# set srtp to true in rest_devices_phones table
-$sql = "UPDATE `asterisk`.`rest_devices_phones` SET `srtp` = 1 WHERE `extension` IN (".str_repeat('?, ', count($extensions) - 1) . '?'.")";
-$stmt = $db->prepare($sql);
-$stmt->execute($extensions);
+	# set media_encryption to no in freepbx sip table
+	$sql = "UPDATE `asterisk`.`sip` SET `data` = 'no' WHERE `keyword` = 'media_encryption' AND `id` IN ($qm_string)";
+	$stmt = $db->prepare($sql);
+	$stmt->execute($extensions);
 
-# configure proxy on all FreePBX extensions
-$proxy_host = $_ENV['PUBLIC_IP'];
-$proxy_port = 5060;
+	# set srtp to true in rest_devices_phones table
+	$sql = "UPDATE `asterisk`.`rest_devices_phones` SET `srtp` = 1 WHERE `extension` IN ($qm_string)";
+	$stmt = $db->prepare($sql);
+	$stmt->execute($extensions);
 
-$sql = "UPDATE `asterisk`.`sip` SET `data` = ? WHERE `keyword` = 'outbound_proxy' AND `id` IN (".str_repeat('?, ', count($extensions) - 1) . '?'.")";
-$stmt = $db->prepare($sql);
-$stmt->execute(array_merge(['sip:'.$proxy_host.':'.$proxy_port], $extensions));
+	# configure proxy on all FreePBX extensions
+	$proxy_host = $_ENV['PUBLIC_IP'];
+	$proxy_port = 5060;
 
-# set rtp_symmetric to no in freepbx sip table
-$sql = "UPDATE `asterisk`.`sip` SET `data` = 'no' WHERE `keyword` = 'rtp_symmetric' WHERE `id` IN (".str_repeat('?, ', count($extensions) - 1) . '?'.")";
-$stmt = $db->prepare($sql);
-$stmt->execute($extensions);
+	$sql = "UPDATE `asterisk`.`sip` SET `data` = ? WHERE `keyword` = 'outbound_proxy' AND `id` IN ($qm_string)";
+	$stmt = $db->prepare($sql);
+	$stmt->execute(array_merge(['sip:'.$proxy_host.':'.$proxy_port], $extensions));
 
-# set rewrite_contact to no in freepbx sip table
-$sql = "UPDATE `asterisk`.`sip` SET `data` = 'no' WHERE `keyword` = 'rewrite_contact' WHERE `id` IN (".str_repeat('?, ', count($extensions) - 1) . '?'.")";
-$db->query($sql);
-$stmt = $db->prepare($sql);
-$stmt->execute($extensions);
+	# set rtp_symmetric to no in freepbx sip table
+	$sql = "UPDATE `asterisk`.`sip` SET `data` = 'no' WHERE `keyword` = 'rtp_symmetric' WHERE `id` IN ($qm_string)";
+	$stmt = $db->prepare($sql);
+	$stmt->execute($extensions);
+
+	# set rewrite_contact to no in freepbx sip table
+	$sql = "UPDATE `asterisk`.`sip` SET `data` = 'no' WHERE `keyword` = 'rewrite_contact' WHERE `id` IN ($qm_string)";
+	$db->query($sql);
+	$stmt = $db->prepare($sql);
+	$stmt->execute($extensions);
+}
 
 # migrate profiles, macro_permissions and permissions scheme to new format
 $db->query("INSERT INTO `rest_cti_macro_permissions` VALUES (12,'nethvoice_cti','NethVoice CTI','Enables access to NethVoice CTI application')");