- Add all the existing files.

bin/album_metadata_save

@@ -0,0 +1,193 @@
+#!/bin/bash
+
+# Includes
+#-----------------------------------------------------------------------------------------------------------------------------------
+
+. /usr/global/lib/music.bash
+
+
+
+
+
+# System Constants
+#-----------------------------------------------------------------------------------------------------------------------------------
+
+   AMS_NAME="album_metadata_save"
+AMS_VERSION="$Name: album_metadata_save-1_0_0-1 $"
+
+
+
+
+
+# Print Version
+#-----------------------------------------------------------------------------------------------------------------------------------
+
+function version_print()
+{
+    echo ${AMS_VERSION} | sed -e 's/.*: //' -e 's/-/ /' -e 's/_/\./g' -e 's/\$$//'
+}
+
+
+
+
+
+# Prin Help
+#-----------------------------------------------------------------------------------------------------------------------------------
+
+function help_print()
+{
+    echo "${AMS_NAME} [-h | --help] | [-V | --version] | [-T | --test] [-v | --verbose] [-f | --factoring] [-s | standardising] <source_dir> <metadata_file>"
+}
+
+
+
+
+
+# Arg Parse
+#-----------------------------------------------------------------------------------------------------------------------------------
+
+function args_parse()
+{
+             mode="default"
+          verbose="false"
+        factoring="false"
+    standardising="false"
+       source_dir=""
+    metadata_file=""
+
+    tmp_args=$(getopt -o ThVvfs --long test,help,version,verbose,factoring,standardising -n "${AMS_NAME}" -- "$@")
+
+    if [ $? != 0 ] ; then echo "Terminating..." >&2 ; exit 1 ; fi
+
+    # Note the quotes around `$TEMP': they are essential!
+    eval set -- "${tmp_args}"
+
+    while true ; do
+	case "$1" in
+	    # Options
+
+	    # Mode switches
+            -T|--test)                                         mode="test";                   shift;;
+	    -h|--help)                                         mode="exit";    help_print;    shift;;
+	    -V|--version)                                      mode="exit";    version_print; shift;;
+
+	    # Global options
+            -v|--verbose)                                   verbose="true";                   shift;;
+            -f|--factoring)                               factoring="true";                   shift;;
+            -s|--standardising)                       standardising="true";                   shift;;
+
+	    #   
+	    --)                                                                              shift;  break;;
+	    *) echo "args_parse internal error [$1] !"; exit 1;;
+	esac
+    done
+
+    if [[ "${mode}" != "exit" ]]
+    then
+	if [[ "${#}" != "2" ]]
+	then
+	    if [[ "${#}" -lt "2" ]]
+	    then
+		echo "Not enough args!"
+	    else
+		echo "Too many args!"
+	    fi
+
+	    mode="exit"
+	    help_print
+	else
+	    source_dir="$1"
+	    metadata_file="$2"
+	fi
+    fi
+}
+
+
+
+
+
+# Main
+#-----------------------------------------------------------------------------------------------------------------------------------
+
+args_parse "$@"
+
+if [[ ${mode} == "exit" ]]
+then
+    exit 0
+else
+    if [[ ${mode} == "test" ]]
+    then
+	dry_run=true
+    else
+	dry_run=false
+    fi
+fi
+
+
+
+echo "mode: [${mode}]   verbose: [${verbose}]   factoring: [${factoring}]   standardising: [${standardising}]   source_dir: [${source_dir}]   metadata_file: [${metadata_file}]" 1>&2
+
+declare -g nb_track
+
+
+
+find "${source_dir}" -maxdepth 1 -name '*.flac' -o -name '*.mp3' | sort | (
+
+    tagtab_alloc
+
+    while read track_file
+    do
+        nb_track=$((${nb_track} + 1))
+
+	if [[ "${factoring}" == "true" ]]
+        then
+	    tagtab_read "${nb_track}" "${track_file}" "FACTORING"
+	else
+	    tagtab_read "${nb_track}" "${track_file}" "NOFACTORING"
+	fi
+    done
+
+    track_id=0
+
+    while [[ "${track_id}" -le "${nb_track}" ]]
+    do
+        if [[ "${track_id}" == 0 ]]
+	then
+	    echo "DEF"
+	else
+	    echo "SOT"
+	fi
+
+	if [[ "${standardising}" == "true" ]]
+        then
+	    tagtab_dump "${track_id}" "STANDARD"
+	else
+	    tagtab_dump "${track_id}" "PASSTHROUGH"
+	fi
+
+	echo "EOT"
+
+        track_id=$((${track_id} + 1))
+    done
+    
+    echo "EOA"
+
+    echo 1>&2 "NB Track dumped: [${nb_track}]"
+#)
+#) >"${metadata_file}"
+) | (
+    if [[ "${dry_run}" == "true" ]]
+    then
+	cat
+    else
+	tee "${metadata_file}"
+    fi
+) | (
+    if [[ "${verbose}" == "true" ]]
+    then
+	cat
+    else
+	cat >/dev/null
+    fi
+)
+