Better string handling.

Closes #47
Closes #45

SQL/mysql.initial.sql

@@ -18,7 +18,7 @@ CREATE TABLE IF NOT EXISTS ident_switch
 		varchar(64),
 	imap_port
 		int
-		CHECK(port > 0 AND port <= 65535),
+		CHECK(imap_port > 0 AND imap_port <= 65535),
 	label
 		varchar(32),
 	flags
@@ -29,7 +29,7 @@ CREATE TABLE IF NOT EXISTS ident_switch
     varchar(64),
   smtp_port
     int
-    CHECK(port > 0 AND port <= 65535),
+    CHECK(smtp_port > 0 AND smtp_port <= 65535),
   UNIQUE KEY user_id_label (user_id, label),
   CONSTRAINT fk_user_id FOREIGN KEY (user_id) REFERENCES users(user_id) ON DELETE CASCADE ON UPDATE CASCADE,
   CONSTRAINT fk_identity_id FOREIGN KEY (iid) REFERENCES identities(identity_id) ON DELETE CASCADE ON UPDATE CASCADE,

SQL/postgres.initial.sql

@@ -20,7 +20,7 @@ CREATE TABLE ident_switch
 		varchar(64),
 	imap_port
 		integer
-		CHECK(port > 0 AND port <= 65535),
+		CHECK(imap_port > 0 AND imap_port <= 65535),
 	label
 		varchar(32),
 	flags
@@ -31,7 +31,7 @@ CREATE TABLE ident_switch
 	  varchar(64),
     smtp_port
 		integer
-		CHECK(port > 0 AND port <= 65535),
+		CHECK(smtp_port > 0 AND smtp_port <= 65535),
 	UNIQUE (user_id, label)
 );
 

SQL/sqlite.initial.sql

@@ -1,7 +1,7 @@
 CREATE TABLE ident_switch
 (
 	id
-		serial
+		integer
 		PRIMARY KEY,
 	user_id
 		integer

SQL/sqlite/2018121800.sql

@@ -1,25 +1,76 @@
-ALTER TABLE
-  ident_switch
-RENAME COLUMN
-  host
-TO
-  imap_host;
+PRAGMA foreign_keys=off;
+BEGIN TRANSACTION;
 
-ALTER TABLE
-  ident_switch
-RENAME COLUMN
-  port
-TO
-  imap_port;
+ALTER TABLE ident_switch RENAME TO ident_switch_old;
 
-ALTER TABLE
-  ident_switch
-ADD COLUMN
+CREATE TABLE ident_switch
+(
+	id
+		integer
+		PRIMARY KEY,
+	user_id
+		integer
+		NOT NULL
+		REFERENCES users(user_id) ON DELETE CASCADE ON UPDATE CASCADE,
+	iid
+		integer
+		NOT NULL
+		REFERENCES identities(identity_id) ON DELETE CASCADE ON UPDATE CASCADE
+		UNIQUE,
+	username
+		varchar(64),
+	password
+		varchar(64),
+	imap_host
+		varchar(64),
+	imap_port
+		integer
+		CHECK(imap_port > 0 AND imap_port <= 65535),
+	label
+		varchar(32),
+	flags
+		integer
+		NOT NULL
+		DEFAULT(0),
   smtp_host
-    varchar(64);
-
-ALTER TABLE
-  ident_switch
-ADD COLUMN
+    varchar(64),
   smtp_port
-		int;
+    integer
+    CHECK(smtp_port > 0 AND smtp_port <= 65535),
+	UNIQUE (user_id, label)
+);
+CREATE INDEX IX_ident_switch_user_id ON ident_switch(user_id);
+CREATE INDEX IX_ident_switch_iid on ident_switch(iid);
+
+INSERT OR ROLLBACK INTO
+  ident_switch (
+    id,
+    user_id,
+    iid,
+    username,
+    password,
+    imap_host,
+    imap_port,
+    label,
+    flags,
+    smtp_host
+  )
+SELECT
+  id,
+  user_id,
+  iid,
+  username,
+  password,
+  host,
+  port,
+  label,
+  flags,
+  host,
+FROM
+  ident_switch_old;
+
+DROP TABLE
+  ident_switch_old;
+
+COMMIT;
+PRAGMA foreign_keys=on;

ident_switch.php

@@ -183,8 +183,6 @@ class ident_switch extends rcube_plugin
 				else
 					$args['smtp_server'] = 'tls://' . $args['smtp_server'];
 			}
-
-			self::write_log(print_r($args, true));
 		}
 
 		return $args;
@@ -355,7 +353,7 @@ class ident_switch extends rcube_plugin
 
 		unset($_SESSION['createData' . self::MY_POSTFIX]);
 		if (!$data || count($data) == 0)
-			self::write_log('Object with ident_switch values not found in session for ID = ' . $args['id'] . '.');
+			self::write_log("Object with ident_switch values not found in session for ID = {$args['id']}.");
 		else
 		{
 			$data['id'] = $args['id'];
@@ -373,7 +371,7 @@ class ident_switch extends rcube_plugin
 		$q = $rc->db->query($sql, $args['id'], $rc->user->ID);
 
 		if ($rc->db->affected_rows($q))
-			self::write_log('Deleted associated information for identity with ID = ' . $args['id'] . '.');
+			self::write_log("Deleted associated information for identity with ID = {$args['id']}.");
 
 		return $args;
 	}
@@ -386,7 +384,10 @@ class ident_switch extends rcube_plugin
 			if (strcasecmp($_SESSION['username'], $rc->user->data['username']) !== 0)
 			{
 				if (isset($_SESSION['iid' . self::MY_POSTFIX]))
-					$rc->output->add_script('plugin_switchIdent_fixIdent(' . $_SESSION['iid' . self::MY_POSTFIX] . ');', 'docready');
+				{
+					$iid = $_SESSION['iid' . self::MY_POSTFIX];
+					$rc->output->add_script("plugin_switchIdent_fixIdent({$iid});", 'docready');
+				}
 				else
 					self::write_log('Special session variable with active identity ID not found.');
 			}
@@ -443,7 +444,7 @@ class ident_switch extends rcube_plugin
 		}
 
 		// Get also password
-		$retVal['imap.pass'] = self::get_field_value('imap', 'password', false);
+		$retVal['imap.pass'] = self::get_field_value('imap', 'password', false, true);
 
 		// Parse secure settings
 		$retVal['flags'] = self::DB_ENABLED;
@@ -455,11 +456,12 @@ class ident_switch extends rcube_plugin
 		return $retVal;
 	}
 
-	private static function get_field_value($section, $field, $trim = true)
+	private static function get_field_value($section, $field, $trim = true, $html = false)
 	{
 		$retVal = rcube_utils::get_input_value(
-			'_ident_switch_form_' . $section . '_' . $field,
-			rcube_utils::INPUT_POST
+			"_ident_switch_form_{$section}_{$field}",
+			rcube_utils::INPUT_POST,
+			$html
 		);
 		if (!$trim)
 			return $retVal;
@@ -554,7 +556,7 @@ class ident_switch extends rcube_plugin
 					$r['username'] = $rIid['email'];
 				}
 
-				self::write_log('Switching mailbox to one for identity with ID = ' . $r['iid'] . ' (username = \'' . $r['username'] . '\').');
+				self::write_log("Switching mailbox to one for identity with ID = {$r['iid']} (username = '{$r['username']}').");
 
 				$def_port = 143; // Default IMAP port here!
 				$ssl = null;
@@ -582,7 +584,11 @@ class ident_switch extends rcube_plugin
 				if (!$_SESSION['password' . self::MY_POSTFIX])
 					$_SESSION['password' . self::MY_POSTFIX] = $_SESSION['password'];
 
-				$_SESSION['storage_host'] = $r['imap_host'] ? $r['imap_host'] : 'localhost'; // Default IMAP host here!
+				$host = $r['imap_host'] ? $r['imap_host'] : 'localhost'; // Default IMAP host here!
+				if ($ssl)
+					$host = "{$ssl}://{$host}";
+
+				$_SESSION['storage_host'] = $host;
 				$_SESSION['storage_ssl'] = $ssl;
 				$_SESSION['storage_port'] = $port;
 				$_SESSION['username'] = $r['username'];
@@ -594,7 +600,7 @@ class ident_switch extends rcube_plugin
 			else
 			{
 				// TODO: Show message in browser
-				self::write_log('Requested remote mailbox with ID = ' . $identId . ' not found.');
+				self::write_log("Requested remote mailbox with ID = {$identId} not found.");
 				return;
 			}
 		}
@@ -640,14 +646,14 @@ class ident_switch extends rcube_plugin
 		$cfg = $this->get_preconfig($email);
 		if (is_array($cfg))
 		{
-			self::write_log('Applying predefined configuration for \'' . $email . '\'.');
+			self::write_log("Applying predefined configuration for '{$email}'.");
 
 			if ($cfg['host'])
 			{ // Parse and set host and related
 				$urlArr = parse_url($cfg['host']);
 
-				$record['ident_switch.form.imap.host'] = $urlArr['host'] ? rcube::Q($urlArr['host'], 'url') : '';
-				$record['ident_switch.form.imap.port'] = $urlArr['port'] ? intval($urlArr['port']) : '';
+				$record['ident_switch.form.imap.host'] = $record['ident_switch.form.smtp.host'] = $urlArr['host'] ? rcube::Q($urlArr['host'], 'url') : '';
+				$record['ident_switch.form.imap.port'] = $record['ident_switch.form.smtp.port'] = $urlArr['port'] ? intval($urlArr['port']) : '';
 
 				if (strcasecmp('tls', $urlArr['scheme']) === 0)
 					$record['ident_switch.form.imap.tls'] = true;

localization/de_DE.inc

@@ -64,4 +64,4 @@ $labels['err.host.long'] = 'Der Wert in Feld \'Servername\' ist zu lang (max. 64
 $labels['err.port.num'] = 'Der Wert in Feld \'Port\' muss eine Zahl sein.';
 
 // Value in \'Port\' field must be between 1 and 65535.
-$labels['err.port.range'] = 'Der Wert in Feld \'Port\' muss 1 und 65535 liegen.';
+$labels['err.port.range'] = 'Der Wert in Feld \'Port\' muss zwischen 1 und 65535 liegen.';