X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~mdw/git/disorder/blobdiff_plain/087a9b2eaf10974c1b3025bf7d439c2371625e70..ff92debd29cab62e0f824ca3e40914f64e0bcb05:/cgi/actions.c

diff --git a/cgi/actions.c b/cgi/actions.c
index 30ddba1..6f094cb 100644
--- a/cgi/actions.c
+++ b/cgi/actions.c
@@ -76,14 +76,13 @@ static void act_playing(void) {
      && dcgi_playing->sofar >= 0) {
     /* Try to put the next refresh at the start of the next track. */
     xtime(&now);
-    fin = now + length - dcgi_playing->sofar + config->gap;
+    fin = now + length - dcgi_playing->sofar;
     if(now + refresh > fin)
       refresh = fin - now;
   }
   if(dcgi_queue && dcgi_queue->origin == origin_scratch) {
-    /* next track is a scratch, don't leave more than the inter-track gap */
-    if(refresh > config->gap)
-      refresh = config->gap;
+    /* next track is a scratch, refresh immediately */
+    refresh = 0;
   }
   if(!dcgi_playing
      && ((dcgi_queue
@@ -91,10 +90,13 @@ static void act_playing(void) {
          || dcgi_random_enabled)
      && dcgi_enabled) {
     /* no track playing but playing is enabled and there is something coming
-     * up, must be in a gap */
-    if(refresh > config->gap)
-      refresh = config->gap;
+     * up, so refresh immediately */
+    refresh = 0;
   }
+  /* Bound the refresh interval below as a back-stop against the above
+   * calculations coming up with a stupid answer */
+  if(refresh < config->refresh_min)
+    refresh = config->refresh_min;
   if((action = cgi_get("action")))
     url = cgi_makeurl(config->url, "action", action, (char *)0);
   else
@@ -236,16 +238,17 @@ static void act_play(void) {
   char **tracks;
   int ntracks, n;
   struct tracksort_data *tsd;
+  char *id;
   
   if(dcgi_client) {
     if((track = cgi_get("track"))) {
-      disorder_play(dcgi_client, track);
+      disorder_play(dcgi_client, track, &id);
     } else if((dir = cgi_get("dir"))) {
       if(disorder_files(dcgi_client, dir, 0, &tracks, &ntracks))
         ntracks = 0;
       tsd = tracksort_init(ntracks, tracks, "track");
       for(n = 0; n < ntracks; ++n)
-        disorder_play(dcgi_client, tsd[n].track);
+        disorder_play(dcgi_client, tsd[n].track, &id);
     }
   }
   redirect(0);
@@ -304,8 +307,12 @@ static int login_as(const char *username, const char *password) {
 
   if(dcgi_cookie && dcgi_client)
     disorder_revoke(dcgi_client);
-  /* We'll need a new connection as we are going to stop being guest */
+  /* We'll need a new connection as we are going to stop being guest.
+   * Make sure it's unprivileged, so that the server actually bothers checking
+   * the password we supply.
+   */
   c = disorder_new(0);
+  disorder_force_unpriv(c);
   if(disorder_connect_user(c, username, password)) {
     login_error("loginfailed");
     return -1;
@@ -608,7 +615,7 @@ static int process_prefs(int numfile) {
     byte_xasprintf((char **)&name, "trackname_%s_%s", context, part);
     disorder_set(dcgi_client, file, name, value);
   }
-  if((value = numbered_arg("random", numfile)))
+  if(numbered_arg("random", numfile))
     disorder_unset(dcgi_client, file, "pick_at_random");
   else
     disorder_set(dcgi_client, file, "pick_at_random", "0");