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Added detection patterns for UNIX timestamps, Zlib deflate, Gzip, Zip and Bzip2.

This commit is contained in:
n1474335 2018-01-22 17:50:00 +00:00
parent 48f8ca693d
commit 615a020469
2 changed files with 59 additions and 34 deletions
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75
src/core/config/OperationConfig.js
View File

@ -2708,12 +2708,27 @@ const OperationConfig = {
value: DateTime.UNITS
}
],
patterns: [ // TODO
//{
// match: "^$",
// flags: "",
// args: []
//},
patterns: [
{
match: "^1?\\d{9}$",
flags: "",
args: ["Seconds (s)"]
},
{
match: "^1?\\d{12}$",
flags: "",
args: ["Milliseconds (ms)"]
},
{
match: "^1?\\d{15}$",
flags: "",
args: ["Microseconds (μs)"]
},
{
match: "^1?\\d{18}$",
flags: "",
args: ["Nanoseconds (ns)"]
},
]
},
"To UNIX Timestamp": {
@ -3009,12 +3024,12 @@ const OperationConfig = {
value: Compress.INFLATE_VERIFY
}
],
patterns: [ // TODO
//{
// match: "^$",
// flags: "",
// args: []
//},
patterns: [
{
match: "^\\x78(\\x01|\\x9c|\\xda|\\x5e)",
flags: "",
args: [0, 0, "Adaptive", false, false]
},
]
},
"Gzip": {
@ -3051,12 +3066,12 @@ const OperationConfig = {
inputType: "byteArray",
outputType: "byteArray",
args: [],
patterns: [ // TODO
//{
// match: "^$",
// flags: "",
// args: []
//},
patterns: [
{
match: "^\\x1f\\x8b\\x08",
flags: "",
args: []
},
]
},
"Zip": {
@ -3114,12 +3129,12 @@ const OperationConfig = {
value: Compress.PKUNZIP_VERIFY
}
],
patterns: [ // TODO
//{
// match: "^$",
// flags: "",
// args: []
//},
patterns: [
{
match: "^\\x50\\x4b(?:\\x03|\\x05|\\x07)(?:\\x04|\\x06|\\x08)",
flags: "",
args: ["", false]
},
]
},
"Bzip2 Decompress": {
@ -3128,12 +3143,12 @@ const OperationConfig = {
inputType: "byteArray",
outputType: "string",
args: [],
patterns: [ // TODO
//{
// match: "^$",
// flags: "",
// args: []
//},
patterns: [
{
match: "^\\x42\\x5a\\x68",
flags: "",
args: []
},
]
},
"Generic Code Beautify": {

18
src/core/operations/FileType.js
View File

@ -225,8 +225,8 @@ const FileType = {
if (buf[0] === 0x78 && buf[1] === 0x01) {
return {
ext: "dmg",
mime: "application/x-apple-diskimage"
ext: "dmg, zlib",
mime: "application/x-apple-diskimage, application/x-deflate"
};
}
@ -434,8 +434,11 @@ const FileType = {
};
}
// Added by n1474335 [n1474335@gmail.com] from here on
// ################################################################## //
/**
*
* Added by n1474335 [n1474335@gmail.com] from here on
*
*/
if ((buf[0] === 0x1F && buf[1] === 0x9D) || (buf[0] === 0x1F && buf[1] === 0xA0)) {
return {
ext: "z, tar.z",
@ -524,6 +527,13 @@ const FileType = {
};
}
if (buf[0] === 0x78 && (buf[1] === 0x01 || buf[1] === 0x9C || buf[1] === 0xDA || buf[1] === 0x5e)) {
return {
ext: "zlib",
mime: "application/x-deflate"
};
}
return null;
},