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Use Config.fileTypes with mime-db backed MIME types; remove old archives.formats{}

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This commit is contained in:
Bryan Ashby 2017-05-10 21:21:07 -06:00
parent f22f03d528
commit 0e5d0c53d2
4 changed files with 128 additions and 111 deletions
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133
core/config.js
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@ -263,6 +263,83 @@ function getDefaultConfig() {
}
}
},
fileTypes : {
//
// File types explicitly known to the system. Here we can configure
// information extraction, archive treatment, etc.
//
// MIME types can be found in mime-db: https://github.com/jshttp/mime-db
//
// Resources for signature/magic bytes:
// * http://www.garykessler.net/library/file_sigs.html
//
//
// :TODO: text/x-ansi -> SAUCE extraction for .ans uploads
//
// Audio
//
'audio/mpeg' : {
desc : 'MP3 Audio',
infoExtract : {
cmd : `${__dirname}./../util/exif2desc.js`, // ensure chmod +x
args : [ '{filePath}' ],
},
},
//
// Archives
//
'application/zip' : {
desc : 'ZIP Archive',
sig : '504b0304',
offset : 0,
archiveHandler : '7Zip',
},
'application/x-arj' : {
desc : 'ARJ Archive',
sig : '60ea',
offset : 0,
archiveHandler : 'Arj',
},
'application/x-rar-compressed' : {
desc : 'RAR Archive',
sig : '526172211a0700',
offset : 0,
archiveHandler : 'Rar',
},
'application/gzip' : {
desc : 'Gzip Archive',
sig : '1f8b',
offset : 0,
archiveHandler : '7Zip',
},
// :TODO: application/x-bzip
'application/x-bzip2' : {
desc : 'BZip2 Archive',
sig : '425a68',
offset : 0,
archiveHandler : '7Zip',
},
'application/x-lzh-compressed' : {
desc : 'LHArc Archive',
sig : '2d6c68',
offset : 2,
archiveHandler : 'Lha',
},
'application/x-7z-compressed' : {
desc : '7-Zip Archive',
sig : '377abcaf271c',
offset : 0,
archiveHandler : '7Zip',
}
// :TODO: update archives::formats to fall here
// * archive handler -> archiveHandler (consider archive if archiveHandler present)
// * sig, offset, ...
// * mime-db -> exts lookup
// *
},
archives : {
archivers : {
@ -348,62 +425,6 @@ function getDefaultConfig() {
}
}
},
formats : {
//
// Resources
// * http://www.garykessler.net/library/file_sigs.html
//
zip : {
sig : '504b0304',
offset : 0,
exts : [ 'zip' ],
handler : '7Zip',
desc : 'ZIP Archive',
},
'7z' : {
sig : '377abcaf271c',
offset : 0,
exts : [ '7z' ],
handler : '7Zip',
desc : '7-Zip Archive',
},
arj : {
sig : '60ea',
offset : 0,
exts : [ 'arj' ],
handler : 'Arj',
desc : 'ARJ Archive',
},
rar : {
sig : '526172211a0700',
offset : 0,
exts : [ 'rar' ],
handler : 'Rar',
desc : 'RAR Archive',
},
gzip : {
sig : '1f8b',
offset : 0,
exts : [ 'gz' ],
handler : '7Zip',
desc : 'Gzip Archive',
},
bzip : {
sig : '425a68',
offset : 0,
exts : [ 'bz2' ],
handler : '7Zip',
desc : 'BZip2 Archive',
},
lzh : {
sig : '2d6c68',
offset : 2,
exts : [ 'lzh', 'ice' ],
handler : 'Lha',
desc : 'LHArc Archive',
}
}
},
fileTransferProtocols : {