diverse fallbacks eingebaut
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@@ -15,23 +15,63 @@ if [[ ! -d "$directory" ]]; then
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exit 1
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fi
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# Funktion zum Entpacken mit Fallback auf 7z
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extract_with_fallback() {
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local archive_file=$1
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local output_dir=$2
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# Versuch mit unrar
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if command -v unrar &> /dev/null; then
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unrar x -inul "$archive_file" "$output_dir/"
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if [[ $? -eq 0 ]]; then
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return 0
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fi
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echo "Warnung: Entpacken mit 'unrar' fehlgeschlagen, versuche '7z'..."
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fi
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# Fallback auf 7z
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if command -v 7z &> /dev/null; then
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7z x "$archive_file" -o"$output_dir/" > /dev/null 2>&1
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if [[ $? -eq 0 ]]; then
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return 0
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fi
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echo "Fehler: Entpacken mit '7z' fehlgeschlagen."
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fi
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return 1
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}
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# Funktion zum Packen mit 7z (für RAR und CBZ)
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pack_with_7z() {
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local output_file=$1
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local input_dir=$2
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7z a -r "$output_file" "$input_dir"/* > /dev/null 2>&1
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if [[ $? -eq 0 ]]; then
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return 0
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else
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echo "Fehler: Erstellen von $output_file fehlgeschlagen."
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return 1
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fi
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}
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# Abhängig vom Modus die Konvertierung durchführen
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case $mode in
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cbz)
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# CBR -> CBZ konvertieren
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for cbr_file in "$directory"/*.cbr; do
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if [[ -f "$cbr_file" ]]; then
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base_name="${cbr_file%.cbr}"
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temp_dir=$(mktemp -d)
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echo "Entpacke $cbr_file ..."
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7z x "$cbr_file" -o"$temp_dir" > /dev/null 2>&1
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if [[ $? -eq 0 ]]; then
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if extract_with_fallback "$cbr_file" "$temp_dir"; then
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echo "Erstelle ${base_name}.cbz ..."
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7z a -tzip "${base_name}.cbz" "$temp_dir"/* > /dev/null 2>&1
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(cd "$temp_dir" && zip -r "${base_name}.cbz" ./* > /dev/null 2>&1)
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if [[ $? -eq 0 ]]; then
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echo "Lösche Originaldatei: $cbr_file"
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rm "$cbr_file"
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mv "${base_name}.cbz" "$directory/"
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else
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echo "Fehler beim Erstellen von ${base_name}.cbz"
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fi
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@@ -43,20 +83,19 @@ case $mode in
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done
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;;
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cbr)
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# CBZ -> CBR konvertieren
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for cbz_file in "$directory"/*.cbz; do
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if [[ -f "$cbz_file" ]]; then
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base_name="${cbz_file%.cbz}"
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temp_dir=$(mktemp -d)
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echo "Entpacke $cbz_file ..."
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7z x "$cbz_file" -o"$temp_dir" > /dev/null 2>&1
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unzip -q "$cbz_file" -d "$temp_dir/"
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if [[ $? -eq 0 ]]; then
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echo "Erstelle ${base_name}.cbr ..."
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7z a -ttar "${base_name}.cbr" "$temp_dir"/* > /dev/null 2>&1
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if [[ $? -eq 0 ]]; then
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if pack_with_7z "${base_name}.cbr" "$temp_dir"; then
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echo "Lösche Originaldatei: $cbz_file"
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rm "$cbz_file"
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mv "${base_name}.cbr" "$directory/"
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else
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echo "Fehler beim Erstellen von ${base_name}.cbr"
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fi
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