Fix Transmission Connection Failure when using special characters in the password (#1623)

api/homepage/transmission.php

@@ -111,7 +111,7 @@ trait TransmissionHomepageItem
 			return false;
 		}
 		$digest = $this->qualifyURL($this->config['transmissionURL'], true);
-		$passwordInclude = ($this->config['transmissionUsername'] != '' && $this->config['transmissionPassword'] != '') ? $this->config['transmissionUsername'] . ':' . $this->decrypt($this->config['transmissionPassword']) . "@" : '';
+		$passwordInclude = ($this->config['transmissionUsername'] != '' && $this->config['transmissionPassword'] != '') ? $this->config['transmissionUsername'] . ':' . rawurlencode($this->decrypt($this->config['transmissionPassword'])) . "@" : '';
 		$url = $digest['scheme'] . '://' . $passwordInclude . $digest['host'] . $digest['port'] . $digest['path'] . '/rpc';
 		try {
 			$options = $this->requestOptions($this->config['transmissionURL'], $this->config['transmissionDisableCertCheck'], $this->config['homepageDownloadRefresh']);
@@ -199,7 +199,7 @@ trait TransmissionHomepageItem
 			return false;
 		}
 		$digest = $this->qualifyURL($this->config['transmissionURL'], true);
-		$passwordInclude = ($this->config['transmissionUsername'] != '' && $this->config['transmissionPassword'] != '') ? $this->config['transmissionUsername'] . ':' . $this->decrypt($this->config['transmissionPassword']) . "@" : '';
+		$passwordInclude = ($this->config['transmissionUsername'] != '' && $this->config['transmissionPassword'] != '') ? $this->config['transmissionUsername'] . ':' . rawurlencode($this->decrypt($this->config['transmissionPassword'])) . "@" : '';
 		$url = $digest['scheme'] . '://' . $passwordInclude . $digest['host'] . $digest['port'] . $digest['path'] . '/rpc';
 		try {
 			$options = $this->requestOptions($this->config['transmissionURL'], $this->config['transmissionDisableCertCheck'], $this->config['homepageDownloadRefresh']);