struct dcgi_entry *e;
if(dcgi_client) {
- if((track = cgi_get("file"))) {
+ if((track = cgi_get("track"))) {
disorder_play(dcgi_client, track);
} else if((dir = cgi_get("dir"))) {
if(disorder_files(dcgi_client, dir, 0, &tracks, &ntracks))
dcgi_expand("login", 1);
}
+/** @brief Get the numbered version of an argument
+ * @param argname Base argument name
+ * @param numfile File number
+ * @return cgi_get(NUMFILE_ARGNAME)
+ */
+static const char *numbered_arg(const char *argname, int numfile) {
+ char *fullname;
+
+ byte_xasprintf(&fullname, "%d_%s", numfile, argname);
+ return cgi_get(fullname);
+}
+
+/** @brief Set preferences for file @p numfile
+ * @return 0 on success, -1 if there is no such track number
+ *
+ * The old @b nfiles parameter has been abolished, we just keep look for more
+ * files until we run out.
+ */
+static int process_prefs(int numfile) {
+ const char *file, *name, *value, *part, *parts, *context;
+ char **partslist;
+
+ if(!(file = numbered_arg("track", numfile)))
+ return -1;
+ if(!(parts = cgi_get("parts")))
+ parts = "artist album title";
+ if(!(context = cgi_get("context")))
+ context = "display";
+ partslist = split(parts, 0, 0, 0, 0);
+ while((part = *partslist++)) {
+ if(!(value = numbered_arg(part, numfile)))
+ continue;
+ byte_xasprintf((char **)&name, "trackname_%s_%s", context, part);
+ disorder_set(dcgi_client, file, name, value);
+ }
+ if((value = numbered_arg("random", numfile)))
+ disorder_unset(dcgi_client, file, "pick_at_random");
+ else
+ disorder_set(dcgi_client, file, "pick_at_random", "0");
+ if((value = numbered_arg("tags", numfile))) {
+ if(!*value)
+ disorder_unset(dcgi_client, file, "tags");
+ else
+ disorder_set(dcgi_client, file, "tags", value);
+ }
+ if((value = numbered_arg("weight", numfile))) {
+ if(!*value)
+ disorder_unset(dcgi_client, file, "weight");
+ else
+ disorder_set(dcgi_client, file, "weight", value);
+ }
+ return 0;
+}
+
+static void act_set(void) {
+ int numfile;
+
+ if(dcgi_client) {
+ for(numfile = 0; !process_prefs(numfile); ++numfile)
+ ;
+ }
+ redirect(0);
+}
+
/** @brief Table of actions */
static const struct action {
/** @brief Action name */
const char *name;
/** @brief Action handler */
void (*handler)(void);
+ /** @brief Union of suitable rights */
+ rights_type rights;
} actions[] = {
- { "confirm", act_confirm },
- { "disable", act_disable },
- { "edituser", act_edituser },
- { "enable", act_enable },
- { "login", act_login },
- { "logout", act_logout },
- { "manage", act_playing },
- { "move", act_move },
- { "pause", act_pause },
- { "play", act_play },
- { "playing", act_playing },
- { "randomdisable", act_random_disable },
- { "randomenable", act_random_enable },
- { "register", act_register },
- { "reminder", act_reminder },
- { "remove", act_remove },
- { "resume", act_resume },
- { "volume", act_volume },
+ { "confirm", act_confirm, 0 },
+ { "disable", act_disable, RIGHT_GLOBAL_PREFS },
+ { "edituser", act_edituser, 0 },
+ { "enable", act_enable, RIGHT_GLOBAL_PREFS },
+ { "login", act_login, 0 },
+ { "logout", act_logout, 0 },
+ { "manage", act_playing, 0 },
+ { "move", act_move, RIGHT_MOVE__MASK },
+ { "pause", act_pause, RIGHT_PAUSE },
+ { "play", act_play, RIGHT_PLAY },
+ { "playing", act_playing, 0 },
+ { "randomdisable", act_random_disable, RIGHT_GLOBAL_PREFS },
+ { "randomenable", act_random_enable, RIGHT_GLOBAL_PREFS },
+ { "register", act_register, 0 },
+ { "reminder", act_reminder, 0 },
+ { "remove", act_remove, RIGHT_MOVE__MASK|RIGHT_SCRATCH__MASK },
+ { "resume", act_resume, RIGHT_PAUSE },
+ { "set", act_set, RIGHT_PREFS },
+ { "volume", act_volume, RIGHT_VOLUME },
};
/** @brief Check that an action name is valid
/* Make sure 'action' is always set */
cgi_set("action", action);
}
- if((n = TABLE_FIND(actions, struct action, name, action)) >= 0)
- /* Its a known action */
+ if((n = TABLE_FIND(actions, struct action, name, action)) >= 0) {
+ if(actions[n].rights) {
+ /* Some right or other is required */
+ dcgi_lookup(DCGI_RIGHTS);
+ if(!(actions[n].rights & dcgi_rights)) {
+ /* Failed operations jump you to the login screen with an error
+ * message */
+ login_error("noright");
+ return;
+ }
+ }
+ /* It's a known action */
actions[n].handler();
- else {
+ } else {
/* Just expand the template */
dcgi_expand(action, 1/*header*/);
}