From 5869505d64c04c536bdcd71a197ade918c36bf1c Mon Sep 17 00:00:00 2001
From: Patrick Simianer <p@simianer.de>
Date: Sun, 10 Aug 2014 11:19:38 +0100
Subject: init

---
 strip-tags | 47 +++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 47 insertions(+)
 create mode 100755 strip-tags

(limited to 'strip-tags')

diff --git a/strip-tags b/strip-tags
new file mode 100755
index 0000000..f5fc801
--- /dev/null
+++ b/strip-tags
@@ -0,0 +1,47 @@
+#!/bin/bash
+# Script name: strip-tags.sh
+# Original Author: Ian of DarkStarShout Blog
+# Site: http://darkstarshout.blogspot.com/
+# Options slightly modified to liking of SavvyAdmin.com
+ 
+oktags="TALB APIC TCON TPE1 TPE2 TPE3 TIT2 TRCK TYER TCOM TPOS"
+ 
+indexfile=`mktemp`
+ 
+#Determine tags present:
+find . -iname "*.mp3" -exec eyeD3 --no-color -v {} \; > $indexfile
+tagspresent=`sort -u $indexfile | awk -F\): '/^<.*$/ {print $1}' \
+| uniq | awk -F\)\> '{print $1}' | awk -F\( '{print $(NF)}' \
+| awk 'BEGIN {ORS=" "} {print $0}'`
+ 
+rm $indexfile
+ 
+#Determine tags to strip:
+tostrip=`echo -n $tagspresent $oktags $oktags \
+| awk 'BEGIN {RS=" "; ORS="\n"} {print $0}' | sort | uniq -u \
+| awk 'BEGIN {ORS=" "} {print $0}'`
+ 
+#Confirm action:
+echo
+echo The following tags have been found in the mp3s:
+echo $tagspresent
+echo These tags are to be stripped:
+echo $tostrip
+echo
+echo -n Press enter to confirm, or Ctrl+C to cancel...
+read dummy
+ 
+#Strip 'em
+stripstring=`echo $tostrip \
+| awk 'BEGIN {FS="\n"; RS=" "} {print "--set-text-frame=" $1 ": "}'`
+ 
+# First pass copies any v1.x tags to v2.3 and strips unwanted tag data.
+# Second pass removes v1.x tags, since I don't like to use them.
+# Without --no-tagging-time-frame, a new unwanted tag is added.  :-)
+ 
+find . -iname "*.mp3" \
+-exec eyeD3 --to-v2.3 --no-tagging-time-frame $stripstring {} \; \
+-exec eyeD3 --remove-v1 --no-tagging-time-frame {} \; 
+ 
+echo "Script complete!"
+
-- 
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