From 571d2b132591d0a71aca090052a3f1526ff170b6 Mon Sep 17 00:00:00 2001
From: Pecusx <Pecus@poczta.fm>
Date: Tue, 15 Nov 2016 22:23:47 +0100
Subject: [PATCH] Prepare to audio output config.

---
 html/hconfig.php | 62 +++++++++++++++++++++++++++++++++++++++++-------
 1 file changed, 53 insertions(+), 9 deletions(-)

diff --git a/html/hconfig.php b/html/hconfig.php
index 485fb14..99eb88a 100644
--- a/html/hconfig.php
+++ b/html/hconfig.php
@@ -11,16 +11,54 @@
 <hr>
 Audio device config<br>
 <form action="changeconf.php?file=audio" method="post">
-<pre>
-  <input type="radio" name="output" value="internal" checked> internal audio
-  <input type="radio" name="output" value="USB"> USB audio card<br>
-<button type="submit" name="submit">Save audio device config</button>
-</pre>
+<b><pre>
+<?php
+$hqa = file_get_contents( "/boot/config.txt" );
+preg_match('/\n *audio_pwm_mode *=.*/', $hqa, $matches);
+$hqa_v = preg_replace("/\n *audio_pwm_mode *= */", "", $matches[0]);
+$audio = file_get_contents( "/lib/modprobe.d/aliases.conf" );
+preg_match('/\n# USB audio card as first device/', $audio, $matches);
+$audio_usb = isset($matches[0]);
+preg_match('/\n# Internal audio card as first device/', $audio, $matches);
+$audio_int = isset($matches[0]);
+echo '  <input type="radio" name="output" value="internal" ';
+if ( $audio_int ) {
+  echo 'checked';
+}
+echo '> internal audio  (<input type="checkbox" name="hda" value="hdaudio" ';
+if ( $hqa_v == 2 ) {
+  echo 'checked>';
+  } else {
+  echo '>';
+  }
+echo ' - high quality output)'."\n";
+echo '  <input type="radio" name="output" value="usb" ';
+if ( $audio_usb ) {
+  echo 'checked';
+}
+echo '> USB audio card<br>'."\n";
+echo '<input type="hidden" name="output_old" value="';
+if ( $audio_int ) {
+  echo 'internal';
+} elseif ( $audio_usb ) {
+  echo "usb";
+} else {
+  echo "none";
+}
+echo '">';
+echo '<input type="hidden" name="hda_old" value="';
+if ( $hqa_v == 2 ) {
+  echo 'hdaudio';
+}
+echo '">';
+?>
+  <button type="submit" name="submit">Save audio device config</button>
+</pre></b>
 </form>
 <hr>
 Remote config<br>
 <form action="changeconf.php?file=remote" method="post">
-<pre>
+<b><pre>
 <?php
 $remote = file_get_contents( "/etc/lirc/lircd.conf" );
 preg_match('/\n# *brand: *.*/', $remote, $matches);
@@ -37,12 +75,17 @@ for ($i = 0; $i < count($remoteconfigs); $i++) {
 		if ($remotename==$currentremotename) {
 			echo ' checked';
 		}
-		echo "> ".$remotename."\n";
+		echo "> ".$remotename;
+		if ($i < count($remoteconfigs)-1) {
+			echo "\n";
+		} else {
+			echo "<br>\n";
+		}
 	}
 }
 ?>
-<br><button type="submit" name="submit">Save remote config and reboot</button>
-</pre>
+  <button type="submit" name="submit">Save remote config and reboot</button>
+</pre></b>
 </form>
 <hr>
 Update to last build from github
@@ -51,3 +94,4 @@ Update to last build from github
 <a href="changeconf.php?file=restart"><button>PiRadio restart</button></a>
 <a href="changeconf.php?file=reboot"><button>System reboot</button></a>
 </body>
+</html>