From a09f28b34f63c1573577a29941ed9d4b04bad76f Mon Sep 17 00:00:00 2001
From: boyska <boyska@riseup.net>
Date: Sat, 27 Jul 2024 20:49:50 +0200
Subject: [PATCH] add dataoggi

one directory per day, play all files in it
---
 README.md |  8 ++++++++
 dataoggi  | 28 ++++++++++++++++++++++++++++
 2 files changed, 36 insertions(+)
 create mode 100755 dataoggi

diff --git a/README.md b/README.md
index a6617c7..39f54cf 100644
--- a/README.md
+++ b/README.md
@@ -25,3 +25,11 @@ audiobanner
 Insert an audio content (the "banner") in another audio file every X seconds.
 
 This is useful, for example, to put "announcements" in a podcast.
+
+dataoggi
+---------
+
+This script will list *all* audiofiles inside `$basedir/$today`
+
+Suggestion: if you want to have more than 1 file, please list them prefixed with numbers.
+
diff --git a/dataoggi b/dataoggi
new file mode 100755
index 0000000..2147a55
--- /dev/null
+++ b/dataoggi
@@ -0,0 +1,28 @@
+#!/bin/bash
+# This script will list *all* audiofiles inside $basedir/$today
+# Suggestion: if you want to have more than 1 file, please list them prefixed with numbers.
+
+export LC_ALL=C  # so that sorting order is table
+
+set -eu
+
+baseDir=$1
+
+is_audio() {
+    mimeType=$(file --mime-type --brief "$1")
+    if [[ "$mimeType" = audio/* ]]; then
+        return 0
+    else
+        return 1
+    fi
+}
+
+cd "$baseDir"
+cd "$(date +%Y-%m-%d)"   # YYYY-MM-DD, like 1945-04-25
+for file in *  # this should be alphabetically sorted
+do
+    if ! is_audio "$file"; then  # non-audio is ignored
+        continue
+    fi
+    echo "file://$(realpath "$file")"
+done