zip.open(opt | file,[mode],[passwd]) -> rz|wz |
open a zip file |
rz:entries() -> iter() -> e |
iterate entries |
rz:first() -> true|false |
goto first entry |
rz:next() -> true|false |
goto next entry |
rz:find(filename[, ignore_case]) -> true|false |
find entry |
rz.entry_is_dir -> true|false |
is current entry a directory? |
rz:entry_hash(['md5'|'sha1'|'sha256']) -> s|false |
current entry hash |
rz.sign_required = true|false |
require signing |
rz.file_has_sign -> true|false |
is opened file entry signed? |
rz:file_verify_sign() -> true|false |
verify signature of opened file entry |
rz.entry -> e |
get current entry info |
e.compression_method -> s |
compression method |
e.mtime -> ts |
last modified time |
e.atime -> ts |
last accessed time |
e.btime -> ts |
creation time |
e.crc -> n |
crc-32 |
e.compressed_size -> n |
compressed size |
e.uncompressed_size -> n |
uncompressed size |
e.disk_number -> n |
disk number start |
e.disk_offset -> n |
relative offset of local header |
e.internal_fa -> n |
internal file attributes |
e.external_fa -> n |
external file attributes |
e.filename -> s |
filename |
e.comment -> s |
comment |
e.linkname -> s |
sym-link filename |
e.zip64 -> true|false |
zip64 extension mode |
e.aes_version -> n |
winzip aes extension if not 0 |
e.aes_encryption_mode -> n |
winzip aes encryption mode |
rz:extract(to_filepath) |
extract current entry to file |
rz:extract_all(to_dir) |
extract all to dir |
rz:read'*a' -> s |
read entire entry as string |
rz:open_entry() |
open current entry |
rz:read(buf, maxlen) -> len |
read from opened entry into a buffer |
rz:close_entry() |
close entry |
rz.pattern = s |
filter listing entries |
rz.ci_pattern = s |
filter listing entries (case insensitive) |
rz|wz.password = s |
set password for decryption/encryption |
rz|wz.raw = true|false |
set raw mode |
rz|wz.raw -> true|false |
get raw mode |
rz.encoding = 'utf8'|codepage |
support codepages in filenames |
rz.zip_cd -> true|false |
does the zip have a zipped central directory? |
wz.zip_cd = true|false |
zip the central directory |
rz.comment -> s |
get comment for the central directory |
wz.aes = true|false |
use aes encryption |
wz.store_links = true|false |
store symlinks |
wz.follow_links = true|false |
follow symlinks |
wz.compression_level = 0..9 |
set compression level |
wz.compression_method = 'store|deflate' |
set compression method |
wz:add_file(filepath[, filepath_in_zip]) |
archive a file |
wz:add_memfile{filename=,data=,[size=],...} |
add a file from a memory buffer |
wz:add_all(dir,[root_dir],[incl_path],[recursive]) |
add entire dir |
wz:add_all_from_zip(rz) |
add all entries from other zip file |
wz:zip_cd() |
compress central directory |
wz:set_cert(cert_path[, password]) |
set signing certificate |
rz|wz.zip_handle -> z |
get C zip handle |
rz|wz:close() |
close the zip file |