diff --git a/asteroid.asd b/asteroid.asd index a4140ae..f28bb0c 100644 --- a/asteroid.asd +++ b/asteroid.asd @@ -33,6 +33,8 @@ :pathname "./" :components ((:file "app-utils") (:file "module") + (:module :config + :components ((:file radiance-postgres))) (:file "conditions") (:file "database") (:file "template-utils") diff --git a/frontend-partials.lisp b/frontend-partials.lisp index cc6f976..e53ce03 100644 --- a/frontend-partials.lisp +++ b/frontend-partials.lisp @@ -1,11 +1,6 @@ -(in-package :asteroid) +^(in-package :asteroid) (defun icecast-now-playing (icecast-base-url) - "Fetch now-playing information from Icecast server. - - ICECAST-BASE-URL - Base URL of the Icecast server (e.g. http://localhost:8000) - - Returns a plist with :listenurl, :title, and :listeners, or NIL on error." (let* ((icecast-url (format nil "~a/admin/stats.xml" icecast-base-url)) (response (drakma:http-request icecast-url :want-stream nil @@ -14,32 +9,29 @@ (let ((xml-string (if (stringp response) response (babel:octets-to-string response :encoding :utf-8)))) - ;; Extract total listener count from root tag (sums all mount points) - ;; Extract title from asteroid.mp3 mount point - (let* ((total-listeners (multiple-value-bind (match groups) - (cl-ppcre:scan-to-strings "(\\d+)" xml-string) - (if (and match groups) - (parse-integer (aref groups 0) :junk-allowed t) - 0))) - ;; Get title from asteroid.mp3 mount point - (mount-start (cl-ppcre:scan "" xml-string)) - (title (if mount-start - (let* ((source-section (subseq xml-string mount-start - (or (cl-ppcre:scan "" xml-string :start mount-start) - (length xml-string))))) - (multiple-value-bind (match groups) - (cl-ppcre:scan-to-strings "(.*?)" source-section) - (if (and match groups) - (aref groups 0) - "Unknown"))) - "Unknown"))) - `((:listenurl . ,(format nil "~a/asteroid.mp3" *stream-base-url*)) - (:title . ,title) - (:listeners . ,total-listeners))))))) + ;; Simple XML parsing to extract source information + ;; Look for sections and extract title, listeners, etc. + (multiple-value-bind (match-start match-end) + (cl-ppcre:scan "" xml-string) + + (if match-start + (let* ((source-section (subseq xml-string match-start + (or (cl-ppcre:scan "" xml-string :start match-start) + (length xml-string)))) + (titlep (cl-ppcre:all-matches "" source-section)) + (listenersp (cl-ppcre:all-matches "<listeners>" source-section)) + (title (if titlep (cl-ppcre:regex-replace-all ".*<title>(.*?).*" source-section "\\1") "Unknown")) + (listeners (if listenersp (cl-ppcre:regex-replace-all ".*(.*?).*" source-section "\\1") "0"))) + `((:listenurl . ,(format nil "~a/asteroid.mp3" *stream-base-url*)) + (:title . ,title) + (:listeners . ,(parse-integer listeners :junk-allowed t)))) + `((:listenurl . ,(format nil "~a/asteroid.mp3" *stream-base-url*)) + (:title . "Unknown") + (:listeners . "Unknown")))))))) (define-api asteroid/partial/now-playing () () "Get Partial HTML with live status from Icecast server" - (with-error-handling + (handler-case (let ((now-playing-stats (icecast-now-playing *stream-base-url*))) (if now-playing-stats (progn