metadata scripts

album from folder: create album from foldername
read: read and display author, album, grouping of every folder
remove author before title: remove "name - " when matching author

audiobook_metadata/metadata_album_from_folder.sh

@@ -0,0 +1,32 @@
+#!/bin/bash
+cd $1
+for d in */; do
+    album="${d%/}"
+
+    # Remove leading numbering: "001 - "
+    album=$(echo "$album" | sed -E 's/^[0-9]+[[:space:]]*-[[:space:]]*//')
+album=$(echo "$album" | sed -E 's/^\([^)]*\)[[:space:]]*//; s/[[:space:]]*\([^)]*\)$//')
+    # Remove all (...) groups
+    album=$(echo "$album" | sed -E 's/$$[^)]*$$//g')
+
+    # Remove all [...] groups
+    album=$(echo "$album" | sed -E 's/$$[^]]*$$//g')
+
+    # Remove standalone years
+    album=$(echo "$album" | sed -E 's/[[:space:]]+[12][0-9]{3}//g')
+
+    # Collapse multiple spaces and trim
+    album=$(echo "$album" | sed -E 's/[[:space:]]+/ /g; s/^ //; s/ $//')
+
+    echo "Setting album: $album"
+
+    cd "$d" || continue
+
+    for x in *; do
+        [ -f "$x" ] || continue
+        kid3-cli -c "set album \"$album\"" -c save "$x"
+    done
+
+    cd ..
+done
+

audiobook_metadata/metadata_ffmpeg_series.sh

@@ -18,12 +18,13 @@ for d in */; do
     else
         continue
     fi
-    echo $d $num
+    echo Folder: $d, Number: $num
     /home/lucas/scripts/.venv/bin/python \
         /home/lucas/scripts/ffmpeg_handling.py \
         ms "$name" \
         --override \
         -k grouping \
         -v "$series #$num" \
-        "$@"
+        "$@" > /home/lucas/metadata_set.log
+       # --kidflag \
 done

audiobook_metadata/metadata_rank_from_list.py

@@ -55,7 +55,7 @@ def get_tag(path, tag):
 
     return ""
 
-def tag_file(path: Path, rank: int, year: str, dry_run: bool, replace_pattern: str=r"Top 100 SciFi Books" )
+def tag_file(path: Path, rank: int, year: str, dry_run: bool, replace_pattern: str=r"Top 100 SciFi Books" ):
     work = get_tag(path, "work")
     grouping = get_tag(path, "grouping")
     existing_year = get_tag(path, "year")
@@ -69,26 +69,26 @@ def tag_file(path: Path, rank: int, year: str, dry_run: bool, replace_pattern: s
     else:
         tag = "grouping"
         existing = ""
-    pattern = f"{replace_pattern} #\d+(?:\.\d+)?"
+    pattern = rf"{replace_pattern} #\d+(?:\.\d+)?"
 
     if existing:
         if re.search(pattern, existing):
             new_group = re.sub(
                 pattern,
-                f"{replace} #{rank};",
+                f"{replace_pattern} #{rank};",
                 existing,
             )
         else:
-            new_group = f"{existing}; {replace} #{rank};"
+            new_group = f"{existing}; {replace_pattern} #{rank};"
     else:
-        new_group = f"{replace} #{rank};"
+        new_group = f"{replace_pattern} #{rank};"
 
     new_group = re.sub(r";+", ";", new_group)
     # Skip if nothing changes
     if existing == new_group and existing_year == str(year):
         print("Skipping (already tagged)")
         return "skip"
-    print(f"Would tag {path.name}: {new_group} {year}")
+    print(f"New tag {path.name}: {new_group}, Year: {year}")
 
     if dry_run:
         return

audiobook_metadata/metadata_read.sh

@@ -0,0 +1,27 @@
+#!/usr/bin/env bash
+
+ROOT="${1:-.}"
+
+find "$ROOT" -type d | while read -r dir; do
+    first_file=$(
+        find "$dir" -maxdepth 1 -type f \
+            \( -iname "*.m4b" -o -iname "*.m4a" -o -iname "*.mp3" \
+               -o -iname "*.flac" -o -iname "*.ogg" \) |
+        sort |
+        head -n1
+    )
+
+    [[ -z "$first_file" ]] && continue
+
+    artist=$(kid3-cli -c "get artist" "$first_file" 2>/dev/null)
+    album=$(kid3-cli -c "get album" "$first_file" 2>/dev/null)
+    composer=$(kid3-cli -c "get composer" "$first_file" 2>/dev/null)
+    comment=$(kid3-cli -c "get comment" "$first_file" 2>/dev/null)
+ echo "====≠==============================="
+    echo "Folder: $(basename "$dir")"
+       echo "Album: $album" 
+       echo "Artist: $artist"
+    echo "Narrator: $composer" 
+       echo "Comment: $comment"
+done
+

audiobook_metadata/metadata_remove_author_before_title.sh

@@ -0,0 +1,20 @@
+#!/usr/bin/env bash
+
+set -euo pipefail
+
+WORKDIR="${1:-.}"
+
+cd "$WORKDIR"
+
+# Use $2 if provided, otherwise use current directory name
+AUTHOR="${2:-$(basename "$PWD")}"
+
+for d in "$AUTHOR - "*; do
+    [[ -d "$d" ]] || continue
+
+    new_name="${d#"$AUTHOR - "}"
+
+    echo "Renaming: $d -> $new_name"
+    mv -- "$d" "$new_name"
+done
+

audiobook_metadata/metadata_remove_genre.sh

@@ -41,8 +41,11 @@ for file in "${FILES[@]}"; do
     [[ -z "$genre" ]] && continue
     cleaned=$(printf '%s\n' "$genre" | sed -E '
         s/[Aa]udio[[:space:]]*[Bb]ooks?//g
-        s/\b(Hörbücher?|Hoerbücher?|Hoerbuecher?|Hörspiele?|Hoerspiele?)\b//Ig
+        s/\b(Hörb(uch|ücher)|Hoerb(uch|uecher)|Hörspiel(e)?|Hoerspiel(e)?)\b//Ig
  
+        s/[Gg]esprochene[[:space:]]*[Ii]nhalte//g
+        s/[Ss]poken[[:space:]]*[Ww]ord//g
+        s/[Ss]peech//g
         # Normalize genre names
         s/\b(Sci[ -]?Fi|Science Fiction|SF)\b/SciFi/Ig
         s/\bnonfiction\b/NonFiction/Ig

audiobook_metadata/metadata_search_display.sh

@@ -15,13 +15,12 @@ while IFS= read -r -d '' f; do
         -show_entries format_tags=description \
         -of default=nw=1:nk=1 \
         -- "$f")
-
     # trim comment
     comment="${comment#"${comment%%[![:space:]]*}"}"
     comment="${comment%"${comment##*[![:space:]]}"}"
 
     # ---- DELETE MODE ----
-    if [[ "$mode" == "del" && -n "$comment" && ${#comment} -lt $THRESHOLD ]]; then
+    if [[ "$mode" == "--delete" && -n "$comment" && ${#comment} -lt $THRESHOLD ]]; then
         tmp=$(mktemp -p "$(dirname -- "$f")" ".fftmp.XXXXXX.${f##*.}") || continue
 
         echo "Removing short comment: $f"

audiobook_metadata/metadata_search_replace.sh

@@ -1,19 +1,33 @@
 #!/usr/bin/env bash
 
-root="${1:-.}"
-find "$root" \( -iname '*.mp3' -o -iname '*.m4a' -o -iname '*.m4b' \) -print0 |
-while IFS= read -r -d '' f; do
+LIBRARY="${1:-.}"
+mapfile -t FILES < <(
+    find "$LIBRARY" -type f \( \
+        -iname "*.mp3" -o \
+        -iname "*.m4b" -o \
+        -iname "*.m4a" \
+    \)
+)
+TOTAL=${#FILES[@]}
+PROCESSED=0
+for f in "${FILES[@]}"; do
+    ((PROCESSED++))
+    if (( PROCESSED % 100 == 0 )); then
+        echo "Progress: $PROCESSED/$TOTAL files processed"
+    fi
 
     comment=$(ffprobe -v error \
         -show_entries format_tags=comment \
         -of default=nw=1:nk=1 \
         -- "$f")
+    shopt -s nocasematch
 
-    [[ $comment =~ ^[Rr]ead[[:space:]]+[Bb]y[[:space:]]+(.+) ]] || continue
+[[ $comment =~ (read[[:space:]]+by|spoken[[:space:]]+by|narrated[[:space:]]+by|gesprochen[[:space:]]+von|gelesen[[:space:]]+von)[[:space:]]+([^.$'\n']*) ]] ||  continue
 
-    composer="${BASH_REMATCH[1]}"
-    echo "Updating: $f"
-    echo "  Composer: $composer"
+    composer="${BASH_REMATCH[2]}"
+composer="${composer%"${composer##*[!.,[:space:]]}"}"
+    printf '[%d/%d] [%s] %s | OLD="%s" | NEW="%s
+"\n' "$PROCESSED" "$TOTAL" "Update" "$f" "$comment" "$composer"    
 
     dir=$(dirname -- "$f")
     base=$(basename -- "$f")