From 435d8c03197288941d15589fff6888407f826f18 Mon Sep 17 00:00:00 2001
From: ayakael <antoine.martin@protonmail.com>
Date: Sat, 29 Dec 2018 16:37:42 -0500
Subject: [PATCH] [chk_duplicate_imageid] Checks FLACs for duplicate IMAGEID

---
 src/chk_duplicate_imageid | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100644 src/chk_duplicate_imageid

diff --git a/src/chk_duplicate_imageid b/src/chk_duplicate_imageid
new file mode 100644
index 0000000..e3439a6
--- /dev/null
+++ b/src/chk_duplicate_imageid
@@ -0,0 +1,15 @@
+#!/bin/bash
+
+chk_duplicate_imageid() {
+    local TARGET_DIR="${1}"
+    for flac in $(find ${TARGET_DIR} -name '*.flac'); do
+        echo ${flac}
+        local METADATA="$(print_meta_flac "${flac}")"
+        imageidList=($(awk 'BEGIN{RS=";";FS="="}{if($1=="IMAGEID"){print $2}}' <<< ${METATATA}))
+        if [[ ${#imageidList[@]} -ne 1 ]]; then
+            local NEW_METADATA="$(echo ${METADATA} | sed 's|;|;\n|g' |  sed 's/.*IMAGE.*;//' | awk 'NF' | tr -d '\n')"
+            metaflac --remove-all-tags "${flac}"
+            tr ';' \\n <<< ${NEW_METADATA}| metaflac --import-tags-from=- "${flac}"
+        fi
+    done
+}