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January 12, 2016 06:55
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Fix mojibake zip file
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| #!/usr/bin/env bash | |
| if [ $# -eq 0 ]; then | |
| echo "Usage: $0 zip-file-to-fix" | |
| exit | |
| fi | |
| log() { | |
| printf "\e[1;31m[%s]\e[0m\t%s\n" "$1" "$2" | |
| } | |
| check_error() { | |
| if [ "$?" != "0" ]; then | |
| echo "$1" 1>&2 | |
| exit 1 | |
| fi | |
| } | |
| fix() { | |
| tmp=/tmp/fz$RANDOM | |
| path=$(realpath "$1") | |
| dir=$(dirname "$path") | |
| file=$(basename "$path") | |
| log "mkdir" "$tmp" | |
| mkdir -p "$tmp" | |
| check_error "Cannot create directory: $tmp" | |
| log "unzip" "$path" | |
| unzip -qq -O GBK "$path" -d "$tmp" | |
| check_error "Cannot unzip $path" | |
| ( | |
| cd "$tmp" | |
| log "zip" "$file" | |
| zip -q -r "$file" * | |
| check_error "Cannot create $file in $tmp" | |
| log "mv" "$file -> $dir" | |
| mv -f "$file" "$dir" | |
| check_error "Cannot move $file -> $dir" | |
| ) | |
| log "rm" "$tmp" | |
| rm "$tmp" -rf | |
| check_error "Cannot remove directory $tmp" | |
| } | |
| while (( "$#" )); do | |
| fix "$1" | |
| shift | |
| done | |
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