Bring up to date with master
This commit is contained in:
j433866
commit
308195279c
@ -102,6 +102,7 @@
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156
package-lock.json
generated
156
package-lock.json
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@ -1,6 +1,6 @@
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@ -2639,7 +2639,7 @@
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@ -3332,7 +3332,7 @@
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@ -3764,7 +3764,7 @@
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@ -3969,7 +3969,7 @@
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@ -4392,7 +4392,7 @@
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@ -4821,7 +4821,7 @@
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@ -5057,7 +5057,7 @@
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@ -5125,12 +5125,14 @@
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@ -5298,6 +5301,7 @@
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@ -5726,7 +5730,7 @@
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@ -5868,7 +5872,7 @@
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@ -5993,7 +5997,7 @@
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@ -7725,7 +7729,7 @@
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@ -7844,7 +7848,7 @@
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|
||||
"resolved": "https://registry.npmjs.org/load-json-file/-/load-json-file-1.1.0.tgz",
|
||||
"integrity": "sha1-lWkFcI1YtLq0wiYbBPWfMcmTdMA=",
|
||||
"dev": true,
|
||||
"requires": {
|
||||
@ -7857,7 +7861,7 @@
|
||||
"dependencies": {
|
||||
"pify": {
|
||||
"version": "2.3.0",
|
||||
"resolved": "http://registry.npmjs.org/pify/-/pify-2.3.0.tgz",
|
||||
"resolved": "https://registry.npmjs.org/pify/-/pify-2.3.0.tgz",
|
||||
"integrity": "sha1-7RQaasBDqEnqWISY59yosVMw6Qw=",
|
||||
"dev": true
|
||||
}
|
||||
@ -8221,7 +8225,7 @@
|
||||
},
|
||||
"media-typer": {
|
||||
"version": "0.3.0",
|
||||
"resolved": "http://registry.npmjs.org/media-typer/-/media-typer-0.3.0.tgz",
|
||||
"resolved": "https://registry.npmjs.org/media-typer/-/media-typer-0.3.0.tgz",
|
||||
"integrity": "sha1-hxDXrwqmJvj/+hzgAWhUUmMlV0g=",
|
||||
"dev": true
|
||||
},
|
||||
@ -8280,7 +8284,7 @@
|
||||
},
|
||||
"meow": {
|
||||
"version": "3.7.0",
|
||||
"resolved": "http://registry.npmjs.org/meow/-/meow-3.7.0.tgz",
|
||||
"resolved": "https://registry.npmjs.org/meow/-/meow-3.7.0.tgz",
|
||||
"integrity": "sha1-cstmi0JSKCkKu/qFaJJYcwioAfs=",
|
||||
"dev": true,
|
||||
"requires": {
|
||||
@ -8501,7 +8505,7 @@
|
||||
},
|
||||
"mkdirp": {
|
||||
"version": "0.5.1",
|
||||
"resolved": "http://registry.npmjs.org/mkdirp/-/mkdirp-0.5.1.tgz",
|
||||
"resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-0.5.1.tgz",
|
||||
"integrity": "sha1-MAV0OOrGz3+MR2fzhkjWaX11yQM=",
|
||||
"requires": {
|
||||
"minimist": "0.0.8"
|
||||
@ -8542,7 +8546,7 @@
|
||||
"dependencies": {
|
||||
"commander": {
|
||||
"version": "2.15.1",
|
||||
"resolved": "http://registry.npmjs.org/commander/-/commander-2.15.1.tgz",
|
||||
"resolved": "https://registry.npmjs.org/commander/-/commander-2.15.1.tgz",
|
||||
"integrity": "sha512-VlfT9F3V0v+jr4yxPc5gg9s62/fIVWsd2Bk2iD435um1NlGMYdVCq+MjcXnhYq2icNOizHr1kK+5TI6H0Hy0ag==",
|
||||
"dev": true,
|
||||
"optional": true
|
||||
@ -8711,7 +8715,7 @@
|
||||
},
|
||||
"ncp": {
|
||||
"version": "1.0.1",
|
||||
"resolved": "http://registry.npmjs.org/ncp/-/ncp-1.0.1.tgz",
|
||||
"resolved": "https://registry.npmjs.org/ncp/-/ncp-1.0.1.tgz",
|
||||
"integrity": "sha1-0VNn5cuHQyuhF9K/gP30Wuz7QkY=",
|
||||
"dev": true
|
||||
},
|
||||
@ -8810,7 +8814,7 @@
|
||||
"dependencies": {
|
||||
"semver": {
|
||||
"version": "5.3.0",
|
||||
"resolved": "http://registry.npmjs.org/semver/-/semver-5.3.0.tgz",
|
||||
"resolved": "https://registry.npmjs.org/semver/-/semver-5.3.0.tgz",
|
||||
"integrity": "sha1-myzl094C0XxgEq0yaqa00M9U+U8=",
|
||||
"dev": true
|
||||
}
|
||||
@ -8993,7 +8997,7 @@
|
||||
"dependencies": {
|
||||
"colors": {
|
||||
"version": "0.5.1",
|
||||
"resolved": "http://registry.npmjs.org/colors/-/colors-0.5.1.tgz",
|
||||
"resolved": "https://registry.npmjs.org/colors/-/colors-0.5.1.tgz",
|
||||
"integrity": "sha1-fQAj6usVTo7p/Oddy5I9DtFmd3Q="
|
||||
},
|
||||
"underscore": {
|
||||
@ -9287,13 +9291,13 @@
|
||||
},
|
||||
"os-homedir": {
|
||||
"version": "1.0.2",
|
||||
"resolved": "http://registry.npmjs.org/os-homedir/-/os-homedir-1.0.2.tgz",
|
||||
"resolved": "https://registry.npmjs.org/os-homedir/-/os-homedir-1.0.2.tgz",
|
||||
"integrity": "sha1-/7xJiDNuDoM94MFox+8VISGqf7M=",
|
||||
"dev": true
|
||||
},
|
||||
"os-locale": {
|
||||
"version": "1.4.0",
|
||||
"resolved": "http://registry.npmjs.org/os-locale/-/os-locale-1.4.0.tgz",
|
||||
"resolved": "https://registry.npmjs.org/os-locale/-/os-locale-1.4.0.tgz",
|
||||
"integrity": "sha1-IPnxeuKe00XoveWDsT0gCYA8FNk=",
|
||||
"dev": true,
|
||||
"requires": {
|
||||
@ -9302,7 +9306,7 @@
|
||||
},
|
||||
"os-tmpdir": {
|
||||
"version": "1.0.2",
|
||||
"resolved": "http://registry.npmjs.org/os-tmpdir/-/os-tmpdir-1.0.2.tgz",
|
||||
"resolved": "https://registry.npmjs.org/os-tmpdir/-/os-tmpdir-1.0.2.tgz",
|
||||
"integrity": "sha1-u+Z0BseaqFxc/sdm/lc0VV36EnQ=",
|
||||
"dev": true
|
||||
},
|
||||
@ -9526,7 +9530,7 @@
|
||||
},
|
||||
"parse-asn1": {
|
||||
"version": "5.1.1",
|
||||
"resolved": "http://registry.npmjs.org/parse-asn1/-/parse-asn1-5.1.1.tgz",
|
||||
"resolved": "https://registry.npmjs.org/parse-asn1/-/parse-asn1-5.1.1.tgz",
|
||||
"integrity": "sha512-KPx7flKXg775zZpnp9SxJlz00gTd4BmJ2yJufSc44gMCRrRQ7NSzAcSJQfifuOLgW6bEi+ftrALtsgALeB2Adw==",
|
||||
"dev": true,
|
||||
"requires": {
|
||||
@ -9612,7 +9616,7 @@
|
||||
},
|
||||
"path-is-absolute": {
|
||||
"version": "1.0.1",
|
||||
"resolved": "http://registry.npmjs.org/path-is-absolute/-/path-is-absolute-1.0.1.tgz",
|
||||
"resolved": "https://registry.npmjs.org/path-is-absolute/-/path-is-absolute-1.0.1.tgz",
|
||||
"integrity": "sha1-F0uSaHNVNP+8es5r9TpanhtcX18=",
|
||||
"dev": true
|
||||
},
|
||||
@ -9653,7 +9657,7 @@
|
||||
"dependencies": {
|
||||
"pify": {
|
||||
"version": "2.3.0",
|
||||
"resolved": "http://registry.npmjs.org/pify/-/pify-2.3.0.tgz",
|
||||
"resolved": "https://registry.npmjs.org/pify/-/pify-2.3.0.tgz",
|
||||
"integrity": "sha1-7RQaasBDqEnqWISY59yosVMw6Qw=",
|
||||
"dev": true
|
||||
}
|
||||
@ -9836,7 +9840,7 @@
|
||||
"dependencies": {
|
||||
"async": {
|
||||
"version": "1.5.2",
|
||||
"resolved": "http://registry.npmjs.org/async/-/async-1.5.2.tgz",
|
||||
"resolved": "https://registry.npmjs.org/async/-/async-1.5.2.tgz",
|
||||
"integrity": "sha1-7GphrlZIDAw8skHJVhjiCJL5Zyo=",
|
||||
"dev": true
|
||||
}
|
||||
@ -10207,7 +10211,7 @@
|
||||
},
|
||||
"progress": {
|
||||
"version": "1.1.8",
|
||||
"resolved": "http://registry.npmjs.org/progress/-/progress-1.1.8.tgz",
|
||||
"resolved": "https://registry.npmjs.org/progress/-/progress-1.1.8.tgz",
|
||||
"integrity": "sha1-4mDHj2Fhzdmw5WzD4Khd4Xx6V74="
|
||||
},
|
||||
"promise-inflight": {
|
||||
@ -10232,13 +10236,13 @@
|
||||
"dependencies": {
|
||||
"async": {
|
||||
"version": "1.0.0",
|
||||
"resolved": "http://registry.npmjs.org/async/-/async-1.0.0.tgz",
|
||||
"resolved": "https://registry.npmjs.org/async/-/async-1.0.0.tgz",
|
||||
"integrity": "sha1-+PwEyjoTeErenhZBr5hXjPvWR6k=",
|
||||
"dev": true
|
||||
},
|
||||
"winston": {
|
||||
"version": "2.1.1",
|
||||
"resolved": "http://registry.npmjs.org/winston/-/winston-2.1.1.tgz",
|
||||
"resolved": "https://registry.npmjs.org/winston/-/winston-2.1.1.tgz",
|
||||
"integrity": "sha1-PJNJ0ZYgf9G9/51LxD73JRDjoS4=",
|
||||
"dev": true,
|
||||
"requires": {
|
||||
@ -10253,7 +10257,7 @@
|
||||
"dependencies": {
|
||||
"colors": {
|
||||
"version": "1.0.3",
|
||||
"resolved": "http://registry.npmjs.org/colors/-/colors-1.0.3.tgz",
|
||||
"resolved": "https://registry.npmjs.org/colors/-/colors-1.0.3.tgz",
|
||||
"integrity": "sha1-BDP0TYCWgP3rYO0mDxsMJi6CpAs=",
|
||||
"dev": true
|
||||
},
|
||||
@ -10476,7 +10480,7 @@
|
||||
"dependencies": {
|
||||
"pify": {
|
||||
"version": "2.3.0",
|
||||
"resolved": "http://registry.npmjs.org/pify/-/pify-2.3.0.tgz",
|
||||
"resolved": "https://registry.npmjs.org/pify/-/pify-2.3.0.tgz",
|
||||
"integrity": "sha1-7RQaasBDqEnqWISY59yosVMw6Qw=",
|
||||
"dev": true
|
||||
}
|
||||
@ -10665,7 +10669,7 @@
|
||||
"dependencies": {
|
||||
"jsesc": {
|
||||
"version": "0.5.0",
|
||||
"resolved": "http://registry.npmjs.org/jsesc/-/jsesc-0.5.0.tgz",
|
||||
"resolved": "https://registry.npmjs.org/jsesc/-/jsesc-0.5.0.tgz",
|
||||
"integrity": "sha1-597mbjXW/Bb3EP6R1c9p9w8IkR0=",
|
||||
"dev": true
|
||||
}
|
||||
@ -10716,7 +10720,7 @@
|
||||
},
|
||||
"htmlparser2": {
|
||||
"version": "3.3.0",
|
||||
"resolved": "http://registry.npmjs.org/htmlparser2/-/htmlparser2-3.3.0.tgz",
|
||||
"resolved": "https://registry.npmjs.org/htmlparser2/-/htmlparser2-3.3.0.tgz",
|
||||
"integrity": "sha1-zHDQWln2VC5D8OaFyYLhTJJKnv4=",
|
||||
"dev": true,
|
||||
"requires": {
|
||||
@ -10728,7 +10732,7 @@
|
||||
},
|
||||
"readable-stream": {
|
||||
"version": "1.0.34",
|
||||
"resolved": "http://registry.npmjs.org/readable-stream/-/readable-stream-1.0.34.tgz",
|
||||
"resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-1.0.34.tgz",
|
||||
"integrity": "sha1-Elgg40vIQtLyqq+v5MKRbuMsFXw=",
|
||||
"dev": true,
|
||||
"requires": {
|
||||
@ -10995,7 +10999,7 @@
|
||||
},
|
||||
"safe-regex": {
|
||||
"version": "1.1.0",
|
||||
"resolved": "http://registry.npmjs.org/safe-regex/-/safe-regex-1.1.0.tgz",
|
||||
"resolved": "https://registry.npmjs.org/safe-regex/-/safe-regex-1.1.0.tgz",
|
||||
"integrity": "sha1-QKNmnzsHfR6UPURinhV91IAjvy4=",
|
||||
"dev": true,
|
||||
"requires": {
|
||||
@ -11315,7 +11319,7 @@
|
||||
},
|
||||
"sha.js": {
|
||||
"version": "2.4.11",
|
||||
"resolved": "http://registry.npmjs.org/sha.js/-/sha.js-2.4.11.tgz",
|
||||
"resolved": "https://registry.npmjs.org/sha.js/-/sha.js-2.4.11.tgz",
|
||||
"integrity": "sha512-QMEp5B7cftE7APOjk5Y6xgrbWu+WkLVQwk8JNjZ8nKRciZaByEW6MubieAiToS7+dwvrjGhH8jRXz3MVd0AYqQ==",
|
||||
"dev": true,
|
||||
"requires": {
|
||||
@ -11359,7 +11363,7 @@
|
||||
},
|
||||
"shelljs": {
|
||||
"version": "0.3.0",
|
||||
"resolved": "http://registry.npmjs.org/shelljs/-/shelljs-0.3.0.tgz",
|
||||
"resolved": "https://registry.npmjs.org/shelljs/-/shelljs-0.3.0.tgz",
|
||||
"integrity": "sha1-NZbmMHp4FUT1kfN9phg2DzHbV7E=",
|
||||
"dev": true
|
||||
},
|
||||
@ -12080,7 +12084,7 @@
|
||||
},
|
||||
"strip-ansi": {
|
||||
"version": "3.0.1",
|
||||
"resolved": "http://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz",
|
||||
"resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-3.0.1.tgz",
|
||||
"integrity": "sha1-ajhfuIU9lS1f8F0Oiq+UJ43GPc8=",
|
||||
"requires": {
|
||||
"ansi-regex": "^2.0.0"
|
||||
@ -12097,7 +12101,7 @@
|
||||
},
|
||||
"strip-eof": {
|
||||
"version": "1.0.0",
|
||||
"resolved": "http://registry.npmjs.org/strip-eof/-/strip-eof-1.0.0.tgz",
|
||||
"resolved": "https://registry.npmjs.org/strip-eof/-/strip-eof-1.0.0.tgz",
|
||||
"integrity": "sha1-u0P/VZim6wXYm1n80SnJgzE2Br8=",
|
||||
"dev": true
|
||||
},
|
||||
@ -12190,7 +12194,7 @@
|
||||
},
|
||||
"tar": {
|
||||
"version": "2.2.1",
|
||||
"resolved": "http://registry.npmjs.org/tar/-/tar-2.2.1.tgz",
|
||||
"resolved": "https://registry.npmjs.org/tar/-/tar-2.2.1.tgz",
|
||||
"integrity": "sha1-jk0qJWwOIYXGsYrWlK7JaLg8sdE=",
|
||||
"dev": true,
|
||||
"requires": {
|
||||
@ -12348,7 +12352,7 @@
|
||||
},
|
||||
"through": {
|
||||
"version": "2.3.8",
|
||||
"resolved": "http://registry.npmjs.org/through/-/through-2.3.8.tgz",
|
||||
"resolved": "https://registry.npmjs.org/through/-/through-2.3.8.tgz",
|
||||
"integrity": "sha1-DdTJ/6q8NXlgsbckEV1+Doai4fU=",
|
||||
"dev": true
|
||||
},
|
||||
@ -13008,7 +13012,7 @@
|
||||
"dependencies": {
|
||||
"async": {
|
||||
"version": "0.9.2",
|
||||
"resolved": "http://registry.npmjs.org/async/-/async-0.9.2.tgz",
|
||||
"resolved": "https://registry.npmjs.org/async/-/async-0.9.2.tgz",
|
||||
"integrity": "sha1-rqdNXmHB+JlhO/ZL2mbUx48v0X0=",
|
||||
"dev": true
|
||||
},
|
||||
@ -13034,7 +13038,7 @@
|
||||
},
|
||||
"valid-data-url": {
|
||||
"version": "0.1.6",
|
||||
"resolved": "http://registry.npmjs.org/valid-data-url/-/valid-data-url-0.1.6.tgz",
|
||||
"resolved": "https://registry.npmjs.org/valid-data-url/-/valid-data-url-0.1.6.tgz",
|
||||
"integrity": "sha512-FXg2qXMzfAhZc0y2HzELNfUeiOjPr+52hU1DNBWiJJ2luXD+dD1R9NA48Ug5aj0ibbxroeGDc/RJv6ThiGgkDw==",
|
||||
"dev": true
|
||||
},
|
||||
@ -13050,7 +13054,7 @@
|
||||
},
|
||||
"validator": {
|
||||
"version": "9.4.1",
|
||||
"resolved": "http://registry.npmjs.org/validator/-/validator-9.4.1.tgz",
|
||||
"resolved": "https://registry.npmjs.org/validator/-/validator-9.4.1.tgz",
|
||||
"integrity": "sha512-YV5KjzvRmSyJ1ee/Dm5UED0G+1L4GZnLN3w6/T+zZm8scVua4sOhYKWTUrKa0H/tMiJyO9QLHMPN+9mB/aMunA==",
|
||||
"dev": true
|
||||
},
|
||||
@ -13582,7 +13586,7 @@
|
||||
},
|
||||
"webpack-node-externals": {
|
||||
"version": "1.7.2",
|
||||
"resolved": "http://registry.npmjs.org/webpack-node-externals/-/webpack-node-externals-1.7.2.tgz",
|
||||
"resolved": "https://registry.npmjs.org/webpack-node-externals/-/webpack-node-externals-1.7.2.tgz",
|
||||
"integrity": "sha512-ajerHZ+BJKeCLviLUUmnyd5B4RavLF76uv3cs6KNuO8W+HuQaEs0y0L7o40NQxdPy5w0pcv8Ew7yPUAQG0UdCg==",
|
||||
"dev": true
|
||||
},
|
||||
@ -13736,14 +13740,14 @@
|
||||
"dependencies": {
|
||||
"async": {
|
||||
"version": "1.0.0",
|
||||
"resolved": "http://registry.npmjs.org/async/-/async-1.0.0.tgz",
|
||||
"resolved": "https://registry.npmjs.org/async/-/async-1.0.0.tgz",
|
||||
"integrity": "sha1-+PwEyjoTeErenhZBr5hXjPvWR6k=",
|
||||
"dev": true,
|
||||
"optional": true
|
||||
},
|
||||
"colors": {
|
||||
"version": "1.0.3",
|
||||
"resolved": "http://registry.npmjs.org/colors/-/colors-1.0.3.tgz",
|
||||
"resolved": "https://registry.npmjs.org/colors/-/colors-1.0.3.tgz",
|
||||
"integrity": "sha1-BDP0TYCWgP3rYO0mDxsMJi6CpAs=",
|
||||
"dev": true,
|
||||
"optional": true
|
||||
@ -13776,7 +13780,7 @@
|
||||
},
|
||||
"wrap-ansi": {
|
||||
"version": "2.1.0",
|
||||
"resolved": "http://registry.npmjs.org/wrap-ansi/-/wrap-ansi-2.1.0.tgz",
|
||||
"resolved": "https://registry.npmjs.org/wrap-ansi/-/wrap-ansi-2.1.0.tgz",
|
||||
"integrity": "sha1-2Pw9KE3QV5T+hJc8rs3Rz4JP3YU=",
|
||||
"dev": true,
|
||||
"requires": {
|
||||
|
||||
@ -1,6 +1,6 @@
|
||||
{
|
||||
"name": "cyberchef",
|
||||
"version": "8.24.2",
|
||||
"version": "8.26.3",
|
||||
"description": "The Cyber Swiss Army Knife for encryption, encoding, compression and data analysis.",
|
||||
"author": "n1474335 <n1474335@gmail.com>",
|
||||
"homepage": "https://gchq.github.io/CyberChef",
|
||||
@ -109,7 +109,7 @@
|
||||
"jsqr": "^1.1.1",
|
||||
"jsrsasign": "8.0.12",
|
||||
"kbpgp": "^2.0.82",
|
||||
"libyara-wasm": "0.0.11",
|
||||
"libyara-wasm": "0.0.12",
|
||||
"lodash": "^4.17.11",
|
||||
"loglevel": "^1.6.1",
|
||||
"loglevel-message-prefix": "^3.0.0",
|
||||
|
||||
@ -27,6 +27,9 @@ class Ingredient {
|
||||
this.toggleValues = [];
|
||||
this.target = null;
|
||||
this.defaultIndex = 0;
|
||||
this.min = null;
|
||||
this.max = null;
|
||||
this.step = 1;
|
||||
|
||||
if (ingredientConfig) {
|
||||
this._parseConfig(ingredientConfig);
|
||||
@ -50,6 +53,9 @@ class Ingredient {
|
||||
this.toggleValues = ingredientConfig.toggleValues;
|
||||
this.target = typeof ingredientConfig.target !== "undefined" ? ingredientConfig.target : null;
|
||||
this.defaultIndex = typeof ingredientConfig.defaultIndex !== "undefined" ? ingredientConfig.defaultIndex : 0;
|
||||
this.min = ingredientConfig.min;
|
||||
this.max = ingredientConfig.max;
|
||||
this.step = ingredientConfig.step;
|
||||
}
|
||||
|
||||
|
||||
|
||||
@ -184,6 +184,9 @@ class Operation {
|
||||
if (ing.disabled) conf.disabled = ing.disabled;
|
||||
if (ing.target) conf.target = ing.target;
|
||||
if (ing.defaultIndex) conf.defaultIndex = ing.defaultIndex;
|
||||
if (typeof ing.min === "number") conf.min = ing.min;
|
||||
if (typeof ing.max === "number") conf.max = ing.max;
|
||||
if (ing.step) conf.step = ing.step;
|
||||
return conf;
|
||||
});
|
||||
}
|
||||
|
||||
@ -832,8 +832,9 @@ class Utils {
|
||||
const buff = await Utils.readFile(file);
|
||||
const blob = new Blob(
|
||||
[buff],
|
||||
{type: "octet/stream"}
|
||||
{type: file.type || "octet/stream"}
|
||||
);
|
||||
const blobURL = URL.createObjectURL(blob);
|
||||
|
||||
const html = `<div class='card' style='white-space: normal;'>
|
||||
<div class='card-header' id='heading${i}'>
|
||||
@ -848,10 +849,19 @@ class Utils {
|
||||
<span class='float-right' style="margin-top: -3px">
|
||||
${file.size.toLocaleString()} bytes
|
||||
<a title="Download ${Utils.escapeHtml(file.name)}"
|
||||
href='${URL.createObjectURL(blob)}'
|
||||
download='${Utils.escapeHtml(file.name)}'>
|
||||
href="${blobURL}"
|
||||
download="${Utils.escapeHtml(file.name)}"
|
||||
data-toggle="tooltip">
|
||||
<i class="material-icons" style="vertical-align: bottom">save</i>
|
||||
</a>
|
||||
<a title="Move to input"
|
||||
href="#"
|
||||
blob-url="${blobURL}"
|
||||
file-name="${Utils.escapeHtml(file.name)}"
|
||||
class="extract-file"
|
||||
data-toggle="tooltip">
|
||||
<i class="material-icons" style="vertical-align: bottom">open_in_browser</i>
|
||||
</a>
|
||||
</span>
|
||||
</h6>
|
||||
</div>
|
||||
@ -1163,6 +1173,21 @@ String.prototype.count = function(chr) {
|
||||
};
|
||||
|
||||
|
||||
/**
|
||||
* Wrapper for self.sendStatusMessage to handle different environments.
|
||||
*
|
||||
* @param {string} msg
|
||||
*/
|
||||
export function sendStatusMessage(msg) {
|
||||
if (ENVIRONMENT_IS_WORKER())
|
||||
self.sendStatusMessage(msg);
|
||||
else if (ENVIRONMENT_IS_WEB())
|
||||
app.alert(msg, 10000);
|
||||
else if (ENVIRONMENT_IS_NODE())
|
||||
log.debug(msg);
|
||||
}
|
||||
|
||||
|
||||
/*
|
||||
* Polyfills
|
||||
*/
|
||||
|
||||
@ -254,7 +254,8 @@
|
||||
"XPath expression",
|
||||
"JPath expression",
|
||||
"CSS selector",
|
||||
"Extract EXIF"
|
||||
"Extract EXIF",
|
||||
"Extract Files"
|
||||
]
|
||||
},
|
||||
{
|
||||
@ -348,6 +349,7 @@
|
||||
"ops": [
|
||||
"Detect File Type",
|
||||
"Scan for Embedded Files",
|
||||
"Extract Files",
|
||||
"Remove EXIF",
|
||||
"Extract EXIF"
|
||||
]
|
||||
@ -359,7 +361,20 @@
|
||||
"Play Media",
|
||||
"Remove EXIF",
|
||||
"Extract EXIF",
|
||||
"Split Colour Channels"
|
||||
"Split Colour Channels",
|
||||
"Rotate Image",
|
||||
"Resize Image",
|
||||
"Blur Image",
|
||||
"Dither Image",
|
||||
"Invert Image",
|
||||
"Flip Image",
|
||||
"Crop Image",
|
||||
"Image Brightness / Contrast",
|
||||
"Image Opacity",
|
||||
"Image Filter",
|
||||
"Contain Image",
|
||||
"Cover Image",
|
||||
"Image Hue/Saturation/Lightness"
|
||||
]
|
||||
},
|
||||
{
|
||||
|
||||
0
src/core/lib/BCD.mjs
Executable file → Normal file
0
src/core/lib/BCD.mjs
Executable file → Normal file
0
src/core/lib/Base58.mjs
Executable file → Normal file
0
src/core/lib/Base58.mjs
Executable file → Normal file
0
src/core/lib/Base64.mjs
Executable file → Normal file
0
src/core/lib/Base64.mjs
Executable file → Normal file
0
src/core/lib/CanvasComponents.mjs
Executable file → Normal file
0
src/core/lib/CanvasComponents.mjs
Executable file → Normal file
1727
src/core/lib/FileSignatures.mjs
Normal file
1727
src/core/lib/FileSignatures.mjs
Normal file
File diff suppressed because it is too large
Load Diff
263
src/core/lib/FileType.mjs
Normal file
263
src/core/lib/FileType.mjs
Normal file
@ -0,0 +1,263 @@
|
||||
/**
|
||||
* File type functions
|
||||
*
|
||||
* @author n1474335 [n1474335@gmail.com]
|
||||
* @copyright Crown Copyright 2018
|
||||
* @license Apache-2.0
|
||||
*
|
||||
*/
|
||||
import {FILE_SIGNATURES} from "./FileSignatures";
|
||||
import {sendStatusMessage} from "../Utils";
|
||||
|
||||
|
||||
/**
|
||||
* Checks whether a signature matches a buffer.
|
||||
*
|
||||
* @param {Object|Object[]} sig - A dictionary of offsets with values assigned to them.
|
||||
* These values can be numbers for static checks, arrays of potential valid matches,
|
||||
* or bespoke functions to check the validity of the buffer value at that offset.
|
||||
* @param {Uint8Array} buf
|
||||
* @param {number} [offset=0] Where in the buffer to start searching from
|
||||
* @returns {boolean}
|
||||
*/
|
||||
function signatureMatches(sig, buf, offset=0) {
|
||||
// Using a length check seems to be more performant than `sig instanceof Array`
|
||||
if (sig.length) {
|
||||
// sig is an Array - return true if any of them match
|
||||
// The following `reduce` method is nice, but performance matters here, so we
|
||||
// opt for a faster, if less elegant, for loop.
|
||||
// return sig.reduce((acc, s) => acc || bytesMatch(s, buf, offset), false);
|
||||
for (let i = 0; i < sig.length; i++) {
|
||||
if (bytesMatch(sig[i], buf, offset)) return true;
|
||||
}
|
||||
return false;
|
||||
} else {
|
||||
return bytesMatch(sig, buf, offset);
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Checks whether a set of bytes match the given buffer.
|
||||
*
|
||||
* @param {Object} sig - A dictionary of offsets with values assigned to them.
|
||||
* These values can be numbers for static checks, arrays of potential valid matches,
|
||||
* or bespoke functions to check the validity of the buffer value at that offset.
|
||||
* @param {Uint8Array} buf
|
||||
* @param {number} [offset=0] Where in the buffer to start searching from
|
||||
* @returns {boolean}
|
||||
*/
|
||||
function bytesMatch(sig, buf, offset=0) {
|
||||
for (const sigoffset in sig) {
|
||||
const pos = parseInt(sigoffset, 10) + offset;
|
||||
switch (typeof sig[sigoffset]) {
|
||||
case "number": // Static check
|
||||
if (buf[pos] !== sig[sigoffset])
|
||||
return false;
|
||||
break;
|
||||
case "object": // Array of options
|
||||
if (sig[sigoffset].indexOf(buf[pos]) < 0)
|
||||
return false;
|
||||
break;
|
||||
case "function": // More complex calculation
|
||||
if (!sig[sigoffset](buf[pos]))
|
||||
return false;
|
||||
break;
|
||||
default:
|
||||
throw new Error(`Unrecognised signature type at offset ${sigoffset}`);
|
||||
}
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Given a buffer, detects magic byte sequences at specific positions and returns the
|
||||
* extension and mime type.
|
||||
*
|
||||
* @param {Uint8Array} buf
|
||||
* @param {string[]} [categories=All] - Which categories of file to look for
|
||||
* @returns {Object[]} types
|
||||
* @returns {string} type.name - Name of file type
|
||||
* @returns {string} type.ext - File extension
|
||||
* @returns {string} type.mime - Mime type
|
||||
* @returns {string} [type.desc] - Description
|
||||
*/
|
||||
export function detectFileType(buf, categories=Object.keys(FILE_SIGNATURES)) {
|
||||
if (!(buf && buf.length > 1)) {
|
||||
return [];
|
||||
}
|
||||
|
||||
const matchingFiles = [];
|
||||
const signatures = {};
|
||||
|
||||
for (const cat in FILE_SIGNATURES) {
|
||||
if (categories.includes(cat)) {
|
||||
signatures[cat] = FILE_SIGNATURES[cat];
|
||||
}
|
||||
}
|
||||
|
||||
for (const cat in signatures) {
|
||||
const category = signatures[cat];
|
||||
|
||||
category.forEach(filetype => {
|
||||
if (signatureMatches(filetype.signature, buf)) {
|
||||
matchingFiles.push(filetype);
|
||||
}
|
||||
});
|
||||
}
|
||||
return matchingFiles;
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Given a buffer, searches for magic byte sequences at all possible positions and returns
|
||||
* the extensions and mime types.
|
||||
*
|
||||
* @param {Uint8Array} buf
|
||||
* @param {string[]} [categories=All] - Which categories of file to look for
|
||||
* @returns {Object[]} foundFiles
|
||||
* @returns {number} foundFiles.offset - The position in the buffer at which this file was found
|
||||
* @returns {Object} foundFiles.fileDetails
|
||||
* @returns {string} foundFiles.fileDetails.name - Name of file type
|
||||
* @returns {string} foundFiles.fileDetails.ext - File extension
|
||||
* @returns {string} foundFiles.fileDetails.mime - Mime type
|
||||
* @returns {string} [foundFiles.fileDetails.desc] - Description
|
||||
*/
|
||||
export function scanForFileTypes(buf, categories=Object.keys(FILE_SIGNATURES)) {
|
||||
if (!(buf && buf.length > 1)) {
|
||||
return [];
|
||||
}
|
||||
|
||||
const foundFiles = [];
|
||||
const signatures = {};
|
||||
|
||||
for (const cat in FILE_SIGNATURES) {
|
||||
if (categories.includes(cat)) {
|
||||
signatures[cat] = FILE_SIGNATURES[cat];
|
||||
}
|
||||
}
|
||||
|
||||
for (const cat in signatures) {
|
||||
const category = signatures[cat];
|
||||
|
||||
for (let i = 0; i < category.length; i++) {
|
||||
const filetype = category[i];
|
||||
const sigs = filetype.signature.length ? filetype.signature : [filetype.signature];
|
||||
|
||||
sigs.forEach(sig => {
|
||||
let pos = 0;
|
||||
while ((pos = locatePotentialSig(buf, sig, pos)) >= 0) {
|
||||
if (bytesMatch(sig, buf, pos)) {
|
||||
sendStatusMessage(`Found potential signature for ${filetype.name} at pos ${pos}`);
|
||||
foundFiles.push({
|
||||
offset: pos,
|
||||
fileDetails: filetype
|
||||
});
|
||||
}
|
||||
pos++;
|
||||
}
|
||||
});
|
||||
}
|
||||
}
|
||||
|
||||
// Return found files in order of increasing offset
|
||||
return foundFiles.sort((a, b) => {
|
||||
return a.offset - b.offset;
|
||||
});
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Fastcheck function to quickly scan the buffer for the first byte in a signature.
|
||||
*
|
||||
* @param {Uint8Array} buf - The buffer to search
|
||||
* @param {Object} sig - A single signature object (Not an array of signatures)
|
||||
* @param {number} offset - Where to start search from
|
||||
* @returs {number} The position of the match or -1 if one cannot be found.
|
||||
*/
|
||||
function locatePotentialSig(buf, sig, offset) {
|
||||
// Find values for first key and value in sig
|
||||
const k = parseInt(Object.keys(sig)[0], 10);
|
||||
const v = Object.values(sig)[0];
|
||||
switch (typeof v) {
|
||||
case "number":
|
||||
return buf.indexOf(v, offset + k) - k;
|
||||
case "object":
|
||||
for (let i = offset + k; i < buf.length; i++) {
|
||||
if (v.indexOf(buf[i]) >= 0) return i - k;
|
||||
}
|
||||
return -1;
|
||||
case "function":
|
||||
for (let i = offset + k; i < buf.length; i++) {
|
||||
if (v(buf[i])) return i - k;
|
||||
}
|
||||
return -1;
|
||||
default:
|
||||
throw new Error("Unrecognised signature type");
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Detects whether the given buffer is a file of the type specified.
|
||||
*
|
||||
* @param {string|RegExp} type
|
||||
* @param {Uint8Array} buf
|
||||
* @returns {string|false} The mime type or false if the type does not match
|
||||
*/
|
||||
export function isType(type, buf) {
|
||||
const types = detectFileType(buf);
|
||||
|
||||
if (!(types && types.length)) return false;
|
||||
|
||||
if (typeof type === "string") {
|
||||
return types.reduce((acc, t) => {
|
||||
const mime = t.mime.startsWith(type) ? t.mime : false;
|
||||
return acc || mime;
|
||||
}, false);
|
||||
} else if (type instanceof RegExp) {
|
||||
return types.reduce((acc, t) => {
|
||||
const mime = type.test(t.mime) ? t.mime : false;
|
||||
return acc || mime;
|
||||
}, false);
|
||||
} else {
|
||||
throw new Error("Invalid type input.");
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Detects whether the given buffer contains an image file.
|
||||
*
|
||||
* @param {Uint8Array} buf
|
||||
* @returns {string|false} The mime type or false if the type does not match
|
||||
*/
|
||||
export function isImage(buf) {
|
||||
return isType("image", buf);
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Attempts to extract a file from a data stream given its offset and extractor function.
|
||||
*
|
||||
* @param {Uint8Array} bytes
|
||||
* @param {Object} fileDetail
|
||||
* @param {string} fileDetail.mime
|
||||
* @param {string} fileDetail.extension
|
||||
* @param {Function} fileDetail.extractor
|
||||
* @param {number} offset
|
||||
* @returns {File}
|
||||
*/
|
||||
export function extractFile(bytes, fileDetail, offset) {
|
||||
if (fileDetail.extractor) {
|
||||
sendStatusMessage(`Attempting to extract ${fileDetail.name} at pos ${offset}...`);
|
||||
const fileData = fileDetail.extractor(bytes, offset);
|
||||
const ext = fileDetail.extension.split(",")[0];
|
||||
return new File([fileData], `extracted_at_0x${offset.toString(16)}.${ext}`, {
|
||||
type: fileDetail.mime
|
||||
});
|
||||
}
|
||||
|
||||
throw new Error(`No extraction algorithm available for "${fileDetail.mime}" files`);
|
||||
}
|
||||
@ -2,6 +2,7 @@ import OperationConfig from "../config/OperationConfig.json";
|
||||
import Utils from "../Utils";
|
||||
import Recipe from "../Recipe";
|
||||
import Dish from "../Dish";
|
||||
import {detectFileType} from "./FileType";
|
||||
import chiSquared from "chi-squared";
|
||||
|
||||
/**
|
||||
@ -92,7 +93,14 @@ class Magic {
|
||||
* @returns {string} [type.desc] - Description
|
||||
*/
|
||||
detectFileType() {
|
||||
return Magic.magicFileType(this.inputBuffer);
|
||||
const fileType = detectFileType(this.inputBuffer);
|
||||
|
||||
if (!fileType.length) return null;
|
||||
return {
|
||||
ext: fileType[0].extension,
|
||||
mime: fileType[0].mime,
|
||||
desc: fileType[0].description
|
||||
};
|
||||
}
|
||||
|
||||
/**
|
||||
@ -785,452 +793,9 @@ class Magic {
|
||||
}[code];
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Given a buffer, detects magic byte sequences at specific positions and returns the
|
||||
* extension and mime type.
|
||||
*
|
||||
* @param {Uint8Array} buf
|
||||
* @returns {Object} type
|
||||
* @returns {string} type.ext - File extension
|
||||
* @returns {string} type.mime - Mime type
|
||||
* @returns {string} [type.desc] - Description
|
||||
*/
|
||||
static magicFileType(buf) {
|
||||
if (!(buf && buf.length > 1)) {
|
||||
return null;
|
||||
}
|
||||
|
||||
if (buf[0] === 0xFF && buf[1] === 0xD8 && buf[2] === 0xFF) {
|
||||
return {
|
||||
ext: "jpg",
|
||||
mime: "image/jpeg"
|
||||
};
|
||||
}
|
||||
|
||||
if (buf[0] === 0x89 && buf[1] === 0x50 && buf[2] === 0x4E && buf[3] === 0x47) {
|
||||
return {
|
||||
ext: "png",
|
||||
mime: "image/png"
|
||||
};
|
||||
}
|
||||
|
||||
if (buf[0] === 0x47 && buf[1] === 0x49 && buf[2] === 0x46) {
|
||||
return {
|
||||
ext: "gif",
|
||||
mime: "image/gif"
|
||||
};
|
||||
}
|
||||
|
||||
if (buf[8] === 0x57 && buf[9] === 0x45 && buf[10] === 0x42 && buf[11] === 0x50) {
|
||||
return {
|
||||
ext: "webp",
|
||||
mime: "image/webp"
|
||||
};
|
||||
}
|
||||
|
||||
// needs to be before `tif` check
|
||||
if (((buf[0] === 0x49 && buf[1] === 0x49 && buf[2] === 0x2A && buf[3] === 0x0) || (buf[0] === 0x4D && buf[1] === 0x4D && buf[2] === 0x0 && buf[3] === 0x2A)) && buf[8] === 0x43 && buf[9] === 0x52) {
|
||||
return {
|
||||
ext: "cr2",
|
||||
mime: "image/x-canon-cr2"
|
||||
};
|
||||
}
|
||||
|
||||
if ((buf[0] === 0x49 && buf[1] === 0x49 && buf[2] === 0x2A && buf[3] === 0x0) || (buf[0] === 0x4D && buf[1] === 0x4D && buf[2] === 0x0 && buf[3] === 0x2A)) {
|
||||
return {
|
||||
ext: "tif",
|
||||
mime: "image/tiff"
|
||||
};
|
||||
}
|
||||
|
||||
if (buf[0] === 0x42 && buf[1] === 0x4D) {
|
||||
return {
|
||||
ext: "bmp",
|
||||
mime: "image/bmp"
|
||||
};
|
||||
}
|
||||
|
||||
if (buf[0] === 0x49 && buf[1] === 0x49 && buf[2] === 0xBC) {
|
||||
return {
|
||||
ext: "jxr",
|
||||
mime: "image/vnd.ms-photo"
|
||||
};
|
||||
}
|
||||
|
||||
if (buf[0] === 0x38 && buf[1] === 0x42 && buf[2] === 0x50 && buf[3] === 0x53) {
|
||||
return {
|
||||
ext: "psd",
|
||||
mime: "image/vnd.adobe.photoshop"
|
||||
};
|
||||
}
|
||||
|
||||
// needs to be before `zip` check
|
||||
if (buf[0] === 0x50 && buf[1] === 0x4B && buf[2] === 0x3 && buf[3] === 0x4 && buf[30] === 0x6D && buf[31] === 0x69 && buf[32] === 0x6D && buf[33] === 0x65 && buf[34] === 0x74 && buf[35] === 0x79 && buf[36] === 0x70 && buf[37] === 0x65 && buf[38] === 0x61 && buf[39] === 0x70 && buf[40] === 0x70 && buf[41] === 0x6C && buf[42] === 0x69 && buf[43] === 0x63 && buf[44] === 0x61 && buf[45] === 0x74 && buf[46] === 0x69 && buf[47] === 0x6F && buf[48] === 0x6E && buf[49] === 0x2F && buf[50] === 0x65 && buf[51] === 0x70 && buf[52] === 0x75 && buf[53] === 0x62 && buf[54] === 0x2B && buf[55] === 0x7A && buf[56] === 0x69 && buf[57] === 0x70) {
|
||||
return {
|
||||
ext: "epub",
|
||||
mime: "application/epub+zip"
|
||||
};
|
||||
}
|
||||
|
||||
if (buf[0] === 0x50 && buf[1] === 0x4B && (buf[2] === 0x3 || buf[2] === 0x5 || buf[2] === 0x7) && (buf[3] === 0x4 || buf[3] === 0x6 || buf[3] === 0x8)) {
|
||||
return {
|
||||
ext: "zip",
|
||||
mime: "application/zip"
|
||||
};
|
||||
}
|
||||
|
||||
if (buf[257] === 0x75 && buf[258] === 0x73 && buf[259] === 0x74 && buf[260] === 0x61 && buf[261] === 0x72) {
|
||||
return {
|
||||
ext: "tar",
|
||||
mime: "application/x-tar"
|
||||
};
|
||||
}
|
||||
|
||||
if (buf[0] === 0x52 && buf[1] === 0x61 && buf[2] === 0x72 && buf[3] === 0x21 && buf[4] === 0x1A && buf[5] === 0x7 && (buf[6] === 0x0 || buf[6] === 0x1)) {
|
||||
return {
|
||||
ext: "rar",
|
||||
mime: "application/x-rar-compressed"
|
||||
};
|
||||
}
|
||||
|
||||
if (buf[0] === 0x1F && buf[1] === 0x8B && buf[2] === 0x8) {
|
||||
return {
|
||||
ext: "gz",
|
||||
mime: "application/gzip"
|
||||
};
|
||||
}
|
||||
|
||||
if (buf[0] === 0x42 && buf[1] === 0x5A && buf[2] === 0x68) {
|
||||
return {
|
||||
ext: "bz2",
|
||||
mime: "application/x-bzip2"
|
||||
};
|
||||
}
|
||||
|
||||
if (buf[0] === 0x37 && buf[1] === 0x7A && buf[2] === 0xBC && buf[3] === 0xAF && buf[4] === 0x27 && buf[5] === 0x1C) {
|
||||
return {
|
||||
ext: "7z",
|
||||
mime: "application/x-7z-compressed"
|
||||
};
|
||||
}
|
||||
|
||||
if (buf[0] === 0x78 && buf[1] === 0x01) {
|
||||
return {
|
||||
ext: "dmg, zlib",
|
||||
mime: "application/x-apple-diskimage, application/x-deflate"
|
||||
};
|
||||
}
|
||||
|
||||
if ((buf[0] === 0x0 && buf[1] === 0x0 && buf[2] === 0x0 && (buf[3] === 0x18 || buf[3] === 0x20) && buf[4] === 0x66 && buf[5] === 0x74 && buf[6] === 0x79 && buf[7] === 0x70) || (buf[0] === 0x33 && buf[1] === 0x67 && buf[2] === 0x70 && buf[3] === 0x35) || (buf[0] === 0x0 && buf[1] === 0x0 && buf[2] === 0x0 && buf[3] === 0x1C && buf[4] === 0x66 && buf[5] === 0x74 && buf[6] === 0x79 && buf[7] === 0x70 && buf[8] === 0x6D && buf[9] === 0x70 && buf[10] === 0x34 && buf[11] === 0x32 && buf[16] === 0x6D && buf[17] === 0x70 && buf[18] === 0x34 && buf[19] === 0x31 && buf[20] === 0x6D && buf[21] === 0x70 && buf[22] === 0x34 && buf[23] === 0x32 && buf[24] === 0x69 && buf[25] === 0x73 && buf[26] === 0x6F && buf[27] === 0x6D)) {
|
||||
return {
|
||||
ext: "mp4",
|
||||
mime: "video/mp4"
|
||||
};
|
||||
}
|
||||
|
||||
if ((buf[0] === 0x0 && buf[1] === 0x0 && buf[2] === 0x0 && buf[3] === 0x1C && buf[4] === 0x66 && buf[5] === 0x74 && buf[6] === 0x79 && buf[7] === 0x70 && buf[8] === 0x4D && buf[9] === 0x34 && buf[10] === 0x56)) {
|
||||
return {
|
||||
ext: "m4v",
|
||||
mime: "video/x-m4v"
|
||||
};
|
||||
}
|
||||
|
||||
if (buf[0] === 0x4D && buf[1] === 0x54 && buf[2] === 0x68 && buf[3] === 0x64) {
|
||||
return {
|
||||
ext: "mid",
|
||||
mime: "audio/midi"
|
||||
};
|
||||
}
|
||||
|
||||
// needs to be before the `webm` check
|
||||
if (buf[31] === 0x6D && buf[32] === 0x61 && buf[33] === 0x74 && buf[34] === 0x72 && buf[35] === 0x6f && buf[36] === 0x73 && buf[37] === 0x6B && buf[38] === 0x61) {
|
||||
return {
|
||||
ext: "mkv",
|
||||
mime: "video/x-matroska"
|
||||
};
|
||||
}
|
||||
|
||||
if (buf[0] === 0x1A && buf[1] === 0x45 && buf[2] === 0xDF && buf[3] === 0xA3) {
|
||||
return {
|
||||
ext: "webm",
|
||||
mime: "video/webm"
|
||||
};
|
||||
}
|
||||
|
||||
if (buf[0] === 0x0 && buf[1] === 0x0 && buf[2] === 0x0 && buf[3] === 0x14 && buf[4] === 0x66 && buf[5] === 0x74 && buf[6] === 0x79 && buf[7] === 0x70) {
|
||||
return {
|
||||
ext: "mov",
|
||||
mime: "video/quicktime"
|
||||
};
|
||||
}
|
||||
|
||||
if (buf[0] === 0x52 && buf[1] === 0x49 && buf[2] === 0x46 && buf[3] === 0x46 && buf[8] === 0x41 && buf[9] === 0x56 && buf[10] === 0x49) {
|
||||
return {
|
||||
ext: "avi",
|
||||
mime: "video/x-msvideo"
|
||||
};
|
||||
}
|
||||
|
||||
if (buf[0] === 0x30 && buf[1] === 0x26 && buf[2] === 0xB2 && buf[3] === 0x75 && buf[4] === 0x8E && buf[5] === 0x66 && buf[6] === 0xCF && buf[7] === 0x11 && buf[8] === 0xA6 && buf[9] === 0xD9) {
|
||||
return {
|
||||
ext: "wmv",
|
||||
mime: "video/x-ms-wmv"
|
||||
};
|
||||
}
|
||||
|
||||
if (buf[0] === 0x0 && buf[1] === 0x0 && buf[2] === 0x1 && buf[3].toString(16)[0] === "b") {
|
||||
return {
|
||||
ext: "mpg",
|
||||
mime: "video/mpeg"
|
||||
};
|
||||
}
|
||||
|
||||
if ((buf[0] === 0x49 && buf[1] === 0x44 && buf[2] === 0x33) || (buf[0] === 0xFF && buf[1] === 0xfb)) {
|
||||
return {
|
||||
ext: "mp3",
|
||||
mime: "audio/mpeg"
|
||||
};
|
||||
}
|
||||
|
||||
if ((buf[4] === 0x66 && buf[5] === 0x74 && buf[6] === 0x79 && buf[7] === 0x70 && buf[8] === 0x4D && buf[9] === 0x34 && buf[10] === 0x41) || (buf[0] === 0x4D && buf[1] === 0x34 && buf[2] === 0x41 && buf[3] === 0x20)) {
|
||||
return {
|
||||
ext: "m4a",
|
||||
mime: "audio/m4a"
|
||||
};
|
||||
}
|
||||
|
||||
if (buf[0] === 0x4F && buf[1] === 0x67 && buf[2] === 0x67 && buf[3] === 0x53) {
|
||||
return {
|
||||
ext: "ogg",
|
||||
mime: "audio/ogg"
|
||||
};
|
||||
}
|
||||
|
||||
if (buf[0] === 0x66 && buf[1] === 0x4C && buf[2] === 0x61 && buf[3] === 0x43) {
|
||||
return {
|
||||
ext: "flac",
|
||||
mime: "audio/x-flac"
|
||||
};
|
||||
}
|
||||
|
||||
if (buf[0] === 0x52 && buf[1] === 0x49 && buf[2] === 0x46 && buf[3] === 0x46 && buf[8] === 0x57 && buf[9] === 0x41 && buf[10] === 0x56 && buf[11] === 0x45) {
|
||||
return {
|
||||
ext: "wav",
|
||||
mime: "audio/x-wav"
|
||||
};
|
||||
}
|
||||
|
||||
if (buf[0] === 0x23 && buf[1] === 0x21 && buf[2] === 0x41 && buf[3] === 0x4D && buf[4] === 0x52 && buf[5] === 0x0A) {
|
||||
return {
|
||||
ext: "amr",
|
||||
mime: "audio/amr"
|
||||
};
|
||||
}
|
||||
|
||||
if (buf[0] === 0x25 && buf[1] === 0x50 && buf[2] === 0x44 && buf[3] === 0x46) {
|
||||
return {
|
||||
ext: "pdf",
|
||||
mime: "application/pdf"
|
||||
};
|
||||
}
|
||||
|
||||
if (buf[0] === 0x4D && buf[1] === 0x5A) {
|
||||
return {
|
||||
ext: "exe",
|
||||
mime: "application/x-msdownload"
|
||||
};
|
||||
}
|
||||
|
||||
if ((buf[0] === 0x43 || buf[0] === 0x46) && buf[1] === 0x57 && buf[2] === 0x53) {
|
||||
return {
|
||||
ext: "swf",
|
||||
mime: "application/x-shockwave-flash"
|
||||
};
|
||||
}
|
||||
|
||||
if (buf[0] === 0x7B && buf[1] === 0x5C && buf[2] === 0x72 && buf[3] === 0x74 && buf[4] === 0x66) {
|
||||
return {
|
||||
ext: "rtf",
|
||||
mime: "application/rtf"
|
||||
};
|
||||
}
|
||||
|
||||
if (buf[0] === 0x77 && buf[1] === 0x4F && buf[2] === 0x46 && buf[3] === 0x46 && buf[4] === 0x00 && buf[5] === 0x01 && buf[6] === 0x00 && buf[7] === 0x00) {
|
||||
return {
|
||||
ext: "woff",
|
||||
mime: "application/font-woff"
|
||||
};
|
||||
}
|
||||
|
||||
if (buf[0] === 0x77 && buf[1] === 0x4F && buf[2] === 0x46 && buf[3] === 0x32 && buf[4] === 0x00 && buf[5] === 0x01 && buf[6] === 0x00 && buf[7] === 0x00) {
|
||||
return {
|
||||
ext: "woff2",
|
||||
mime: "application/font-woff"
|
||||
};
|
||||
}
|
||||
|
||||
if (buf[34] === 0x4C && buf[35] === 0x50 && ((buf[8] === 0x02 && buf[9] === 0x00 && buf[10] === 0x01) || (buf[8] === 0x01 && buf[9] === 0x00 && buf[10] === 0x00) || (buf[8] === 0x02 && buf[9] === 0x00 && buf[10] === 0x02))) {
|
||||
return {
|
||||
ext: "eot",
|
||||
mime: "application/octet-stream"
|
||||
};
|
||||
}
|
||||
|
||||
if (buf[0] === 0x00 && buf[1] === 0x01 && buf[2] === 0x00 && buf[3] === 0x00 && buf[4] === 0x00) {
|
||||
return {
|
||||
ext: "ttf",
|
||||
mime: "application/font-sfnt"
|
||||
};
|
||||
}
|
||||
|
||||
if (buf[0] === 0x4F && buf[1] === 0x54 && buf[2] === 0x54 && buf[3] === 0x4F && buf[4] === 0x00) {
|
||||
return {
|
||||
ext: "otf",
|
||||
mime: "application/font-sfnt"
|
||||
};
|
||||
}
|
||||
|
||||
if (buf[0] === 0x00 && buf[1] === 0x00 && buf[2] === 0x01 && buf[3] === 0x00) {
|
||||
return {
|
||||
ext: "ico",
|
||||
mime: "image/x-icon"
|
||||
};
|
||||
}
|
||||
|
||||
if (buf[0] === 0x46 && buf[1] === 0x4C && buf[2] === 0x56 && buf[3] === 0x01) {
|
||||
return {
|
||||
ext: "flv",
|
||||
mime: "video/x-flv"
|
||||
};
|
||||
}
|
||||
|
||||
if (buf[0] === 0x25 && buf[1] === 0x21) {
|
||||
return {
|
||||
ext: "ps",
|
||||
mime: "application/postscript"
|
||||
};
|
||||
}
|
||||
|
||||
if (buf[0] === 0xFD && buf[1] === 0x37 && buf[2] === 0x7A && buf[3] === 0x58 && buf[4] === 0x5A && buf[5] === 0x00) {
|
||||
return {
|
||||
ext: "xz",
|
||||
mime: "application/x-xz"
|
||||
};
|
||||
}
|
||||
|
||||
if (buf[0] === 0x53 && buf[1] === 0x51 && buf[2] === 0x4C && buf[3] === 0x69) {
|
||||
return {
|
||||
ext: "sqlite",
|
||||
mime: "application/x-sqlite3"
|
||||
};
|
||||
}
|
||||
|
||||
/**
|
||||
*
|
||||
* 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",
|
||||
mime: "application/x-gtar"
|
||||
};
|
||||
}
|
||||
|
||||
if (buf[0] === 0x7F && buf[1] === 0x45 && buf[2] === 0x4C && buf[3] === 0x46) {
|
||||
return {
|
||||
ext: "none, axf, bin, elf, o, prx, puff, so",
|
||||
mime: "application/x-executable",
|
||||
desc: "Executable and Linkable Format file. No standard file extension."
|
||||
};
|
||||
}
|
||||
|
||||
if (buf[0] === 0xCA && buf[1] === 0xFE && buf[2] === 0xBA && buf[3] === 0xBE) {
|
||||
return {
|
||||
ext: "class",
|
||||
mime: "application/java-vm"
|
||||
};
|
||||
}
|
||||
|
||||
if (buf[0] === 0xEF && buf[1] === 0xBB && buf[2] === 0xBF) {
|
||||
return {
|
||||
ext: "txt",
|
||||
mime: "text/plain",
|
||||
desc: "UTF-8 encoded Unicode byte order mark detected, commonly but not exclusively seen in text files."
|
||||
};
|
||||
}
|
||||
|
||||
// Must be before Little-endian UTF-16 BOM
|
||||
if (buf[0] === 0xFF && buf[1] === 0xFE && buf[2] === 0x00 && buf[3] === 0x00) {
|
||||
return {
|
||||
ext: "UTF32LE",
|
||||
mime: "charset/utf32le",
|
||||
desc: "Little-endian UTF-32 encoded Unicode byte order mark detected."
|
||||
};
|
||||
}
|
||||
|
||||
if (buf[0] === 0xFF && buf[1] === 0xFE) {
|
||||
return {
|
||||
ext: "UTF16LE",
|
||||
mime: "charset/utf16le",
|
||||
desc: "Little-endian UTF-16 encoded Unicode byte order mark detected."
|
||||
};
|
||||
}
|
||||
|
||||
if ((buf[0x8001] === 0x43 && buf[0x8002] === 0x44 && buf[0x8003] === 0x30 && buf[0x8004] === 0x30 && buf[0x8005] === 0x31) ||
|
||||
(buf[0x8801] === 0x43 && buf[0x8802] === 0x44 && buf[0x8803] === 0x30 && buf[0x8804] === 0x30 && buf[0x8805] === 0x31) ||
|
||||
(buf[0x9001] === 0x43 && buf[0x9002] === 0x44 && buf[0x9003] === 0x30 && buf[0x9004] === 0x30 && buf[0x9005] === 0x31)) {
|
||||
return {
|
||||
ext: "iso",
|
||||
mime: "application/octet-stream",
|
||||
desc: "ISO 9660 CD/DVD image file"
|
||||
};
|
||||
}
|
||||
|
||||
if (buf[0] === 0xD0 && buf[1] === 0xCF && buf[2] === 0x11 && buf[3] === 0xE0 && buf[4] === 0xA1 && buf[5] === 0xB1 && buf[6] === 0x1A && buf[7] === 0xE1) {
|
||||
return {
|
||||
ext: "doc, xls, ppt",
|
||||
mime: "application/msword, application/vnd.ms-excel, application/vnd.ms-powerpoint",
|
||||
desc: "Microsoft Office documents"
|
||||
};
|
||||
}
|
||||
|
||||
if (buf[0] === 0x64 && buf[1] === 0x65 && buf[2] === 0x78 && buf[3] === 0x0A && buf[4] === 0x30 && buf[5] === 0x33 && buf[6] === 0x35 && buf[7] === 0x00) {
|
||||
return {
|
||||
ext: "dex",
|
||||
mime: "application/octet-stream",
|
||||
desc: "Dalvik Executable (Android)"
|
||||
};
|
||||
}
|
||||
|
||||
if (buf[0] === 0x4B && buf[1] === 0x44 && buf[2] === 0x4D) {
|
||||
return {
|
||||
ext: "vmdk",
|
||||
mime: "application/vmdk, application/x-virtualbox-vmdk"
|
||||
};
|
||||
}
|
||||
|
||||
if (buf[0] === 0x43 && buf[1] === 0x72 && buf[2] === 0x32 && buf[3] === 0x34) {
|
||||
return {
|
||||
ext: "crx",
|
||||
mime: "application/crx",
|
||||
desc: "Google Chrome extension or packaged app"
|
||||
};
|
||||
}
|
||||
|
||||
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;
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Byte frequencies of various languages generated from Wikipedia dumps taken in late 2017 and early 2018.
|
||||
* The Chi-Squared test cannot accept expected values of 0, so 0.0001 has been used to account for bytes
|
||||
|
||||
263
src/core/lib/Stream.mjs
Normal file
263
src/core/lib/Stream.mjs
Normal file
@ -0,0 +1,263 @@
|
||||
/**
|
||||
* Stream class for parsing binary protocols.
|
||||
*
|
||||
* @author n1474335 [n1474335@gmail.com]
|
||||
* @author tlwr [toby@toby.codes]
|
||||
* @copyright Crown Copyright 2018
|
||||
* @license Apache-2.0
|
||||
*
|
||||
*/
|
||||
|
||||
/**
|
||||
* A Stream can be used to traverse a binary blob, interpreting sections of it
|
||||
* as various data types.
|
||||
*/
|
||||
export default class Stream {
|
||||
|
||||
/**
|
||||
* Stream constructor.
|
||||
*
|
||||
* @param {Uint8Array} input
|
||||
*/
|
||||
constructor(input) {
|
||||
this.bytes = input;
|
||||
this.length = this.bytes.length;
|
||||
this.position = 0;
|
||||
this.bitPos = 0;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get a number of bytes from the current position.
|
||||
*
|
||||
* @param {number} numBytes
|
||||
* @returns {Uint8Array}
|
||||
*/
|
||||
getBytes(numBytes) {
|
||||
if (this.position > this.length) return undefined;
|
||||
|
||||
const newPosition = this.position + numBytes;
|
||||
const bytes = this.bytes.slice(this.position, newPosition);
|
||||
this.position = newPosition;
|
||||
this.bitPos = 0;
|
||||
return bytes;
|
||||
}
|
||||
|
||||
/**
|
||||
* Interpret the following bytes as a string, stopping at the next null byte or
|
||||
* the supplied limit.
|
||||
*
|
||||
* @param {number} numBytes
|
||||
* @returns {string}
|
||||
*/
|
||||
readString(numBytes) {
|
||||
if (this.position > this.length) return undefined;
|
||||
|
||||
let result = "";
|
||||
for (let i = this.position; i < this.position + numBytes; i++) {
|
||||
const currentByte = this.bytes[i];
|
||||
if (currentByte === 0) break;
|
||||
result += String.fromCharCode(currentByte);
|
||||
}
|
||||
this.position += numBytes;
|
||||
this.bitPos = 0;
|
||||
return result;
|
||||
}
|
||||
|
||||
/**
|
||||
* Interpret the following bytes as an integer in big or little endian.
|
||||
*
|
||||
* @param {number} numBytes
|
||||
* @param {string} [endianness="be"]
|
||||
* @returns {number}
|
||||
*/
|
||||
readInt(numBytes, endianness="be") {
|
||||
if (this.position > this.length) return undefined;
|
||||
|
||||
let val = 0;
|
||||
if (endianness === "be") {
|
||||
for (let i = this.position; i < this.position + numBytes; i++) {
|
||||
val = val << 8;
|
||||
val |= this.bytes[i];
|
||||
}
|
||||
} else {
|
||||
for (let i = this.position + numBytes - 1; i >= this.position; i--) {
|
||||
val = val << 8;
|
||||
val |= this.bytes[i];
|
||||
}
|
||||
}
|
||||
this.position += numBytes;
|
||||
this.bitPos = 0;
|
||||
return val;
|
||||
}
|
||||
|
||||
/**
|
||||
* Reads a number of bits from the buffer.
|
||||
*
|
||||
* @TODO Add endianness
|
||||
*
|
||||
* @param {number} numBits
|
||||
* @returns {number}
|
||||
*/
|
||||
readBits(numBits) {
|
||||
if (this.position > this.length) return undefined;
|
||||
|
||||
let bitBuf = 0,
|
||||
bitBufLen = 0;
|
||||
|
||||
// Add remaining bits from current byte
|
||||
bitBuf = (this.bytes[this.position++] & bitMask(this.bitPos)) >>> this.bitPos;
|
||||
bitBufLen = 8 - this.bitPos;
|
||||
this.bitPos = 0;
|
||||
|
||||
// Not enough bits yet
|
||||
while (bitBufLen < numBits) {
|
||||
bitBuf |= this.bytes[this.position++] << bitBufLen;
|
||||
bitBufLen += 8;
|
||||
}
|
||||
|
||||
// Reverse back to numBits
|
||||
if (bitBufLen > numBits) {
|
||||
const excess = bitBufLen - numBits;
|
||||
bitBuf &= (1 << numBits) - 1;
|
||||
bitBufLen -= excess;
|
||||
this.position--;
|
||||
this.bitPos = 8 - excess;
|
||||
}
|
||||
|
||||
return bitBuf;
|
||||
|
||||
/**
|
||||
* Calculates the bit mask based on the current bit position.
|
||||
*
|
||||
* @param {number} bitPos
|
||||
* @returns {number} The bit mask
|
||||
*/
|
||||
function bitMask(bitPos) {
|
||||
return 256 - (1 << bitPos);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Consume the stream until we reach the specified byte or sequence of bytes.
|
||||
*
|
||||
* @param {number|List<number>} val
|
||||
*/
|
||||
continueUntil(val) {
|
||||
if (this.position > this.length) return;
|
||||
|
||||
this.bitPos = 0;
|
||||
|
||||
if (typeof val === "number") {
|
||||
while (++this.position < this.length && this.bytes[this.position] !== val) {
|
||||
continue;
|
||||
}
|
||||
return;
|
||||
}
|
||||
|
||||
// val is an array
|
||||
let found = false;
|
||||
while (!found && this.position < this.length) {
|
||||
while (++this.position < this.length && this.bytes[this.position] !== val[0]) {
|
||||
continue;
|
||||
}
|
||||
found = true;
|
||||
for (let i = 1; i < val.length; i++) {
|
||||
if (this.position + i > this.length || this.bytes[this.position + i] !== val[i])
|
||||
found = false;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Consume the next byte if it matches the supplied value.
|
||||
*
|
||||
* @param {number} val
|
||||
*/
|
||||
consumeIf(val) {
|
||||
if (this.bytes[this.position] === val) {
|
||||
this.position++;
|
||||
this.bitPos = 0;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Move forwards through the stream by the specified number of bytes.
|
||||
*
|
||||
* @param {number} numBytes
|
||||
*/
|
||||
moveForwardsBy(numBytes) {
|
||||
const pos = this.position + numBytes;
|
||||
if (pos < 0 || pos > this.length)
|
||||
throw new Error("Cannot move to position " + pos + " in stream. Out of bounds.");
|
||||
this.position = pos;
|
||||
this.bitPos = 0;
|
||||
}
|
||||
|
||||
/**
|
||||
* Move backwards through the stream by the specified number of bytes.
|
||||
*
|
||||
* @param {number} numBytes
|
||||
*/
|
||||
moveBackwardsBy(numBytes) {
|
||||
const pos = this.position - numBytes;
|
||||
if (pos < 0 || pos > this.length)
|
||||
throw new Error("Cannot move to position " + pos + " in stream. Out of bounds.");
|
||||
this.position = pos;
|
||||
this.bitPos = 0;
|
||||
}
|
||||
|
||||
/**
|
||||
* Move backwards through the strem by the specified number of bits.
|
||||
*
|
||||
* @param {number} numBits
|
||||
*/
|
||||
moveBackwardsByBits(numBits) {
|
||||
if (numBits <= this.bitPos) {
|
||||
this.bitPos -= numBits;
|
||||
} else {
|
||||
if (this.bitPos > 0) {
|
||||
numBits -= this.bitPos;
|
||||
this.bitPos = 0;
|
||||
}
|
||||
|
||||
while (numBits > 0) {
|
||||
this.moveBackwardsBy(1);
|
||||
this.bitPos = 8;
|
||||
this.moveBackwardsByBits(numBits);
|
||||
numBits -= 8;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Move to a specified position in the stream.
|
||||
*
|
||||
* @param {number} pos
|
||||
*/
|
||||
moveTo(pos) {
|
||||
if (pos < 0 || pos > this.length)
|
||||
throw new Error("Cannot move to position " + pos + " in stream. Out of bounds.");
|
||||
this.position = pos;
|
||||
this.bitPos = 0;
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns true if there are more bytes left in the stream.
|
||||
*
|
||||
* @returns {boolean}
|
||||
*/
|
||||
hasMore() {
|
||||
return this.position < this.length;
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns a slice of the stream up to the current position.
|
||||
*
|
||||
* @returns {Uint8Array}
|
||||
*/
|
||||
carve() {
|
||||
if (this.bitPos > 0) this.position++;
|
||||
return this.bytes.slice(0, this.position);
|
||||
}
|
||||
|
||||
}
|
||||
102
src/core/operations/BlurImage.mjs
Normal file
102
src/core/operations/BlurImage.mjs
Normal file
@ -0,0 +1,102 @@
|
||||
/**
|
||||
* @author j433866 [j433866@gmail.com]
|
||||
* @copyright Crown Copyright 2019
|
||||
* @license Apache-2.0
|
||||
*/
|
||||
|
||||
import Operation from "../Operation";
|
||||
import OperationError from "../errors/OperationError";
|
||||
import { isImage } from "../lib/FileType";
|
||||
import { toBase64 } from "../lib/Base64";
|
||||
import jimp from "jimp";
|
||||
|
||||
/**
|
||||
* Blur Image operation
|
||||
*/
|
||||
class BlurImage extends Operation {
|
||||
|
||||
/**
|
||||
* BlurImage constructor
|
||||
*/
|
||||
constructor() {
|
||||
super();
|
||||
|
||||
this.name = "Blur Image";
|
||||
this.module = "Image";
|
||||
this.description = "Applies a blur effect to the image.<br><br>Gaussian blur is much slower than fast blur, but produces better results.";
|
||||
this.infoURL = "https://wikipedia.org/wiki/Gaussian_blur";
|
||||
this.inputType = "byteArray";
|
||||
this.outputType = "byteArray";
|
||||
this.presentType = "html";
|
||||
this.args = [
|
||||
{
|
||||
name: "Amount",
|
||||
type: "number",
|
||||
value: 5,
|
||||
min: 1
|
||||
},
|
||||
{
|
||||
name: "Type",
|
||||
type: "option",
|
||||
value: ["Fast", "Gaussian"]
|
||||
}
|
||||
];
|
||||
}
|
||||
|
||||
/**
|
||||
* @param {byteArray} input
|
||||
* @param {Object[]} args
|
||||
* @returns {byteArray}
|
||||
*/
|
||||
async run(input, args) {
|
||||
const [blurAmount, blurType] = args;
|
||||
|
||||
if (!isImage(input)) {
|
||||
throw new OperationError("Invalid file type.");
|
||||
}
|
||||
|
||||
let image;
|
||||
try {
|
||||
image = await jimp.read(Buffer.from(input));
|
||||
} catch (err) {
|
||||
throw new OperationError(`Error loading image. (${err})`);
|
||||
}
|
||||
try {
|
||||
switch (blurType){
|
||||
case "Fast":
|
||||
image.blur(blurAmount);
|
||||
break;
|
||||
case "Gaussian":
|
||||
if (ENVIRONMENT_IS_WORKER())
|
||||
self.sendStatusMessage("Gaussian blurring image. This may take a while...");
|
||||
image.gaussian(blurAmount);
|
||||
break;
|
||||
}
|
||||
|
||||
const imageBuffer = await image.getBufferAsync(jimp.AUTO);
|
||||
return [...imageBuffer];
|
||||
} catch (err) {
|
||||
throw new OperationError(`Error blurring image. (${err})`);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Displays the blurred image using HTML for web apps
|
||||
*
|
||||
* @param {byteArray} data
|
||||
* @returns {html}
|
||||
*/
|
||||
present(data) {
|
||||
if (!data.length) return "";
|
||||
|
||||
const type = isImage(data);
|
||||
if (!type) {
|
||||
throw new OperationError("Invalid file type.");
|
||||
}
|
||||
|
||||
return `<img src="data:${type};base64,${toBase64(data)}">`;
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
export default BlurImage;
|
||||
143
src/core/operations/ContainImage.mjs
Normal file
143
src/core/operations/ContainImage.mjs
Normal file
@ -0,0 +1,143 @@
|
||||
/**
|
||||
* @author j433866 [j433866@gmail.com]
|
||||
* @copyright Crown Copyright 2019
|
||||
* @license Apache-2.0
|
||||
*/
|
||||
|
||||
import Operation from "../Operation";
|
||||
import OperationError from "../errors/OperationError";
|
||||
import { isImage } from "../lib/FileType";
|
||||
import { toBase64 } from "../lib/Base64.mjs";
|
||||
import jimp from "jimp";
|
||||
|
||||
/**
|
||||
* Contain Image operation
|
||||
*/
|
||||
class ContainImage extends Operation {
|
||||
|
||||
/**
|
||||
* ContainImage constructor
|
||||
*/
|
||||
constructor() {
|
||||
super();
|
||||
|
||||
this.name = "Contain Image";
|
||||
this.module = "Image";
|
||||
this.description = "Scales an image to the specified width and height, maintaining the aspect ratio. The image may be letterboxed.";
|
||||
this.infoURL = "";
|
||||
this.inputType = "byteArray";
|
||||
this.outputType = "byteArray";
|
||||
this.presentType = "html";
|
||||
this.args = [
|
||||
{
|
||||
name: "Width",
|
||||
type: "number",
|
||||
value: 100,
|
||||
min: 1
|
||||
},
|
||||
{
|
||||
name: "Height",
|
||||
type: "number",
|
||||
value: 100,
|
||||
min: 1
|
||||
},
|
||||
{
|
||||
name: "Horizontal align",
|
||||
type: "option",
|
||||
value: [
|
||||
"Left",
|
||||
"Center",
|
||||
"Right"
|
||||
],
|
||||
defaultIndex: 1
|
||||
},
|
||||
{
|
||||
name: "Vertical align",
|
||||
type: "option",
|
||||
value: [
|
||||
"Top",
|
||||
"Middle",
|
||||
"Bottom"
|
||||
],
|
||||
defaultIndex: 1
|
||||
},
|
||||
{
|
||||
name: "Resizing algorithm",
|
||||
type: "option",
|
||||
value: [
|
||||
"Nearest Neighbour",
|
||||
"Bilinear",
|
||||
"Bicubic",
|
||||
"Hermite",
|
||||
"Bezier"
|
||||
],
|
||||
defaultIndex: 1
|
||||
}
|
||||
];
|
||||
}
|
||||
|
||||
/**
|
||||
* @param {byteArray} input
|
||||
* @param {Object[]} args
|
||||
* @returns {byteArray}
|
||||
*/
|
||||
async run(input, args) {
|
||||
const [width, height, hAlign, vAlign, alg] = args;
|
||||
|
||||
const resizeMap = {
|
||||
"Nearest Neighbour": jimp.RESIZE_NEAREST_NEIGHBOR,
|
||||
"Bilinear": jimp.RESIZE_BILINEAR,
|
||||
"Bicubic": jimp.RESIZE_BICUBIC,
|
||||
"Hermite": jimp.RESIZE_HERMITE,
|
||||
"Bezier": jimp.RESIZE_BEZIER
|
||||
};
|
||||
|
||||
const alignMap = {
|
||||
"Left": jimp.HORIZONTAL_ALIGN_LEFT,
|
||||
"Center": jimp.HORIZONTAL_ALIGN_CENTER,
|
||||
"Right": jimp.HORIZONTAL_ALIGN_RIGHT,
|
||||
"Top": jimp.VERTICAL_ALIGN_TOP,
|
||||
"Middle": jimp.VERTICAL_ALIGN_MIDDLE,
|
||||
"Bottom": jimp.VERTICAL_ALIGN_BOTTOM
|
||||
};
|
||||
|
||||
if (!isImage(input)) {
|
||||
throw new OperationError("Invalid file type.");
|
||||
}
|
||||
|
||||
let image;
|
||||
try {
|
||||
image = await jimp.read(Buffer.from(input));
|
||||
} catch (err) {
|
||||
throw new OperationError(`Error loading image. (${err})`);
|
||||
}
|
||||
try {
|
||||
if (ENVIRONMENT_IS_WORKER())
|
||||
self.sendStatusMessage("Containing image...");
|
||||
image.contain(width, height, alignMap[hAlign] | alignMap[vAlign], resizeMap[alg]);
|
||||
const imageBuffer = await image.getBufferAsync(jimp.AUTO);
|
||||
return [...imageBuffer];
|
||||
} catch (err) {
|
||||
throw new OperationError(`Error containing image. (${err})`);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Displays the contained image using HTML for web apps
|
||||
* @param {byteArray} data
|
||||
* @returns {html}
|
||||
*/
|
||||
present(data) {
|
||||
if (!data.length) return "";
|
||||
|
||||
const type = isImage(data);
|
||||
if (!type) {
|
||||
throw new OperationError("Invalid file type.");
|
||||
}
|
||||
|
||||
return `<img src="data:${type};base64,${toBase64(data)}">`;
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
export default ContainImage;
|
||||
143
src/core/operations/CoverImage.mjs
Normal file
143
src/core/operations/CoverImage.mjs
Normal file
@ -0,0 +1,143 @@
|
||||
/**
|
||||
* @author j433866 [j433866@gmail.com]
|
||||
* @copyright Crown Copyright 2019
|
||||
* @license Apache-2.0
|
||||
*/
|
||||
|
||||
import Operation from "../Operation";
|
||||
import OperationError from "../errors/OperationError";
|
||||
import { isImage } from "../lib/FileType";
|
||||
import { toBase64 } from "../lib/Base64.mjs";
|
||||
import jimp from "jimp";
|
||||
|
||||
/**
|
||||
* Cover Image operation
|
||||
*/
|
||||
class CoverImage extends Operation {
|
||||
|
||||
/**
|
||||
* CoverImage constructor
|
||||
*/
|
||||
constructor() {
|
||||
super();
|
||||
|
||||
this.name = "Cover Image";
|
||||
this.module = "Image";
|
||||
this.description = "Scales the image to the given width and height, keeping the aspect ratio. The image may be clipped.";
|
||||
this.infoURL = "";
|
||||
this.inputType = "byteArray";
|
||||
this.outputType = "byteArray";
|
||||
this.presentType = "html";
|
||||
this.args = [
|
||||
{
|
||||
name: "Width",
|
||||
type: "number",
|
||||
value: 100,
|
||||
min: 1
|
||||
},
|
||||
{
|
||||
name: "Height",
|
||||
type: "number",
|
||||
value: 100,
|
||||
min: 1
|
||||
},
|
||||
{
|
||||
name: "Horizontal align",
|
||||
type: "option",
|
||||
value: [
|
||||
"Left",
|
||||
"Center",
|
||||
"Right"
|
||||
],
|
||||
defaultIndex: 1
|
||||
},
|
||||
{
|
||||
name: "Vertical align",
|
||||
type: "option",
|
||||
value: [
|
||||
"Top",
|
||||
"Middle",
|
||||
"Bottom"
|
||||
],
|
||||
defaultIndex: 1
|
||||
},
|
||||
{
|
||||
name: "Resizing algorithm",
|
||||
type: "option",
|
||||
value: [
|
||||
"Nearest Neighbour",
|
||||
"Bilinear",
|
||||
"Bicubic",
|
||||
"Hermite",
|
||||
"Bezier"
|
||||
],
|
||||
defaultIndex: 1
|
||||
}
|
||||
];
|
||||
}
|
||||
|
||||
/**
|
||||
* @param {byteArray} input
|
||||
* @param {Object[]} args
|
||||
* @returns {byteArray}
|
||||
*/
|
||||
async run(input, args) {
|
||||
const [width, height, hAlign, vAlign, alg] = args;
|
||||
|
||||
const resizeMap = {
|
||||
"Nearest Neighbour": jimp.RESIZE_NEAREST_NEIGHBOR,
|
||||
"Bilinear": jimp.RESIZE_BILINEAR,
|
||||
"Bicubic": jimp.RESIZE_BICUBIC,
|
||||
"Hermite": jimp.RESIZE_HERMITE,
|
||||
"Bezier": jimp.RESIZE_BEZIER
|
||||
};
|
||||
|
||||
const alignMap = {
|
||||
"Left": jimp.HORIZONTAL_ALIGN_LEFT,
|
||||
"Center": jimp.HORIZONTAL_ALIGN_CENTER,
|
||||
"Right": jimp.HORIZONTAL_ALIGN_RIGHT,
|
||||
"Top": jimp.VERTICAL_ALIGN_TOP,
|
||||
"Middle": jimp.VERTICAL_ALIGN_MIDDLE,
|
||||
"Bottom": jimp.VERTICAL_ALIGN_BOTTOM
|
||||
};
|
||||
|
||||
if (!isImage(input)) {
|
||||
throw new OperationError("Invalid file type.");
|
||||
}
|
||||
|
||||
let image;
|
||||
try {
|
||||
image = await jimp.read(Buffer.from(input));
|
||||
} catch (err) {
|
||||
throw new OperationError(`Error loading image. (${err})`);
|
||||
}
|
||||
try {
|
||||
if (ENVIRONMENT_IS_WORKER())
|
||||
self.sendStatusMessage("Covering image...");
|
||||
image.cover(width, height, alignMap[hAlign] | alignMap[vAlign], resizeMap[alg]);
|
||||
const imageBuffer = await image.getBufferAsync(jimp.AUTO);
|
||||
return [...imageBuffer];
|
||||
} catch (err) {
|
||||
throw new OperationError(`Error covering image. (${err})`);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Displays the covered image using HTML for web apps
|
||||
* @param {byteArray} data
|
||||
* @returns {html}
|
||||
*/
|
||||
present(data) {
|
||||
if (!data.length) return "";
|
||||
|
||||
const type = isImage(data);
|
||||
if (!type) {
|
||||
throw new OperationError("Invalid file type.");
|
||||
}
|
||||
|
||||
return `<img src="data:${type};base64,${toBase64(data)}">`;
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
export default CoverImage;
|
||||
144
src/core/operations/CropImage.mjs
Normal file
144
src/core/operations/CropImage.mjs
Normal file
@ -0,0 +1,144 @@
|
||||
/**
|
||||
* @author j433866 [j433866@gmail.com]
|
||||
* @copyright Crown Copyright 2019
|
||||
* @license Apache-2.0
|
||||
*/
|
||||
|
||||
import Operation from "../Operation";
|
||||
import OperationError from "../errors/OperationError";
|
||||
import { isImage } from "../lib/FileType";
|
||||
import { toBase64 } from "../lib/Base64.mjs";
|
||||
import jimp from "jimp";
|
||||
|
||||
/**
|
||||
* Crop Image operation
|
||||
*/
|
||||
class CropImage extends Operation {
|
||||
|
||||
/**
|
||||
* CropImage constructor
|
||||
*/
|
||||
constructor() {
|
||||
super();
|
||||
|
||||
this.name = "Crop Image";
|
||||
this.module = "Image";
|
||||
this.description = "Crops an image to the specified region, or automatically crops edges.<br><br><b><u>Autocrop</u></b><br>Automatically crops same-colour borders from the image.<br><br><u>Autocrop tolerance</u><br>A percentage value for the tolerance of colour difference between pixels.<br><br><u>Only autocrop frames</u><br>Only crop real frames (all sides must have the same border)<br><br><u>Symmetric autocrop</u><br>Force autocrop to be symmetric (top/bottom and left/right are cropped by the same amount)<br><br><u>Autocrop keep border</u><br>The number of pixels of border to leave around the image.";
|
||||
this.infoURL = "https://wikipedia.org/wiki/Cropping_(image)";
|
||||
this.inputType = "byteArray";
|
||||
this.outputType = "byteArray";
|
||||
this.presentType = "html";
|
||||
this.args = [
|
||||
{
|
||||
name: "X Position",
|
||||
type: "number",
|
||||
value: 0,
|
||||
min: 0
|
||||
},
|
||||
{
|
||||
name: "Y Position",
|
||||
type: "number",
|
||||
value: 0,
|
||||
min: 0
|
||||
},
|
||||
{
|
||||
name: "Width",
|
||||
type: "number",
|
||||
value: 10,
|
||||
min: 1
|
||||
},
|
||||
{
|
||||
name: "Height",
|
||||
type: "number",
|
||||
value: 10,
|
||||
min: 1
|
||||
},
|
||||
{
|
||||
name: "Autocrop",
|
||||
type: "boolean",
|
||||
value: false
|
||||
},
|
||||
{
|
||||
name: "Autocrop tolerance (%)",
|
||||
type: "number",
|
||||
value: 0.02,
|
||||
min: 0,
|
||||
max: 100,
|
||||
step: 0.01
|
||||
},
|
||||
{
|
||||
name: "Only autocrop frames",
|
||||
type: "boolean",
|
||||
value: true
|
||||
},
|
||||
{
|
||||
name: "Symmetric autocrop",
|
||||
type: "boolean",
|
||||
value: false
|
||||
},
|
||||
{
|
||||
name: "Autocrop keep border (px)",
|
||||
type: "number",
|
||||
value: 0,
|
||||
min: 0
|
||||
}
|
||||
];
|
||||
}
|
||||
|
||||
/**
|
||||
* @param {byteArray} input
|
||||
* @param {Object[]} args
|
||||
* @returns {byteArray}
|
||||
*/
|
||||
async run(input, args) {
|
||||
const [xPos, yPos, width, height, autocrop, autoTolerance, autoFrames, autoSymmetric, autoBorder] = args;
|
||||
if (!isImage(input)) {
|
||||
throw new OperationError("Invalid file type.");
|
||||
}
|
||||
|
||||
let image;
|
||||
try {
|
||||
image = await jimp.read(Buffer.from(input));
|
||||
} catch (err) {
|
||||
throw new OperationError(`Error loading image. (${err})`);
|
||||
}
|
||||
try {
|
||||
if (ENVIRONMENT_IS_WORKER())
|
||||
self.sendStatusMessage("Cropping image...");
|
||||
if (autocrop) {
|
||||
image.autocrop({
|
||||
tolerance: (autoTolerance / 100),
|
||||
cropOnlyFrames: autoFrames,
|
||||
cropSymmetric: autoSymmetric,
|
||||
leaveBorder: autoBorder
|
||||
});
|
||||
} else {
|
||||
image.crop(xPos, yPos, width, height);
|
||||
}
|
||||
|
||||
const imageBuffer = await image.getBufferAsync(jimp.AUTO);
|
||||
return [...imageBuffer];
|
||||
} catch (err) {
|
||||
throw new OperationError(`Error cropping image. (${err})`);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Displays the cropped image using HTML for web apps
|
||||
* @param {byteArray} data
|
||||
* @returns {html}
|
||||
*/
|
||||
present(data) {
|
||||
if (!data.length) return "";
|
||||
|
||||
const type = isImage(data);
|
||||
if (!type) {
|
||||
throw new OperationError("Invalid file type.");
|
||||
}
|
||||
|
||||
return `<img src="data:${type};base64,${toBase64(data)}">`;
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
export default CropImage;
|
||||
@ -5,7 +5,8 @@
|
||||
*/
|
||||
|
||||
import Operation from "../Operation";
|
||||
import Magic from "../lib/Magic";
|
||||
import {detectFileType} from "../lib/FileType";
|
||||
import {FILE_SIGNATURES} from "../lib/FileSignatures";
|
||||
|
||||
/**
|
||||
* Detect File Type operation
|
||||
@ -24,7 +25,13 @@ class DetectFileType extends Operation {
|
||||
this.infoURL = "https://wikipedia.org/wiki/List_of_file_signatures";
|
||||
this.inputType = "ArrayBuffer";
|
||||
this.outputType = "string";
|
||||
this.args = [];
|
||||
this.args = Object.keys(FILE_SIGNATURES).map(cat => {
|
||||
return {
|
||||
name: cat,
|
||||
type: "boolean",
|
||||
value: true
|
||||
};
|
||||
});
|
||||
}
|
||||
|
||||
/**
|
||||
@ -34,17 +41,27 @@ class DetectFileType extends Operation {
|
||||
*/
|
||||
run(input, args) {
|
||||
const data = new Uint8Array(input),
|
||||
type = Magic.magicFileType(data);
|
||||
categories = [];
|
||||
|
||||
if (!type) {
|
||||
args.forEach((cat, i) => {
|
||||
if (cat) categories.push(Object.keys(FILE_SIGNATURES)[i]);
|
||||
});
|
||||
|
||||
const types = detectFileType(data, categories);
|
||||
|
||||
if (!types.length) {
|
||||
return "Unknown file type. Have you tried checking the entropy of this data to determine whether it might be encrypted or compressed?";
|
||||
} else {
|
||||
let output = "File extension: " + type.ext + "\n" +
|
||||
"MIME type: " + type.mime;
|
||||
let output = "";
|
||||
|
||||
if (type.desc && type.desc.length) {
|
||||
output += "\nDescription: " + type.desc;
|
||||
}
|
||||
types.forEach(type => {
|
||||
output += "File extension: " + type.extension + "\n" +
|
||||
"MIME type: " + type.mime + "\n";
|
||||
|
||||
if (type.description && type.description.length) {
|
||||
output += "\nDescription: " + type.description + "\n";
|
||||
}
|
||||
});
|
||||
|
||||
return output;
|
||||
}
|
||||
|
||||
79
src/core/operations/DitherImage.mjs
Normal file
79
src/core/operations/DitherImage.mjs
Normal file
@ -0,0 +1,79 @@
|
||||
/**
|
||||
* @author j433866 [j433866@gmail.com]
|
||||
* @copyright Crown Copyright 2019
|
||||
* @license Apache-2.0
|
||||
*/
|
||||
|
||||
import Operation from "../Operation";
|
||||
import OperationError from "../errors/OperationError";
|
||||
import { isImage } from "../lib/FileType";
|
||||
import { toBase64 } from "../lib/Base64";
|
||||
import jimp from "jimp";
|
||||
|
||||
/**
|
||||
* Image Dither operation
|
||||
*/
|
||||
class DitherImage extends Operation {
|
||||
|
||||
/**
|
||||
* DitherImage constructor
|
||||
*/
|
||||
constructor() {
|
||||
super();
|
||||
|
||||
this.name = "Dither Image";
|
||||
this.module = "Image";
|
||||
this.description = "Apply a dither effect to an image.";
|
||||
this.infoURL = "https://wikipedia.org/wiki/Dither";
|
||||
this.inputType = "byteArray";
|
||||
this.outputType = "byteArray";
|
||||
this.presentType = "html";
|
||||
this.args = [];
|
||||
}
|
||||
|
||||
/**
|
||||
* @param {byteArray} input
|
||||
* @param {Object[]} args
|
||||
* @returns {byteArray}
|
||||
*/
|
||||
async run(input, args) {
|
||||
if (!isImage(input)) {
|
||||
throw new OperationError("Invalid file type.");
|
||||
}
|
||||
|
||||
let image;
|
||||
try {
|
||||
image = await jimp.read(Buffer.from(input));
|
||||
} catch (err) {
|
||||
throw new OperationError(`Error loading image. (${err})`);
|
||||
}
|
||||
try {
|
||||
if (ENVIRONMENT_IS_WORKER())
|
||||
self.sendStatusMessage("Applying dither to image...");
|
||||
image.dither565();
|
||||
const imageBuffer = await image.getBufferAsync(jimp.AUTO);
|
||||
return [...imageBuffer];
|
||||
} catch (err) {
|
||||
throw new OperationError(`Error applying dither to image. (${err})`);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Displays the dithered image using HTML for web apps
|
||||
* @param {byteArray} data
|
||||
* @returns {html}
|
||||
*/
|
||||
present(data) {
|
||||
if (!data.length) return "";
|
||||
|
||||
const type = isImage(data);
|
||||
if (!type) {
|
||||
throw new OperationError("Invalid file type.");
|
||||
}
|
||||
|
||||
return `<img src="data:${type};base64,${toBase64(data)}">`;
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
export default DitherImage;
|
||||
100
src/core/operations/ExtractFiles.mjs
Normal file
100
src/core/operations/ExtractFiles.mjs
Normal file
@ -0,0 +1,100 @@
|
||||
/**
|
||||
* @author n1474335 [n1474335@gmail.com]
|
||||
* @copyright Crown Copyright 2018
|
||||
* @license Apache-2.0
|
||||
*/
|
||||
|
||||
import Operation from "../Operation";
|
||||
import OperationError from "../errors/OperationError";
|
||||
import Utils from "../Utils";
|
||||
import {scanForFileTypes, extractFile} from "../lib/FileType";
|
||||
import {FILE_SIGNATURES} from "../lib/FileSignatures";
|
||||
|
||||
/**
|
||||
* Extract Files operation
|
||||
*/
|
||||
class ExtractFiles extends Operation {
|
||||
|
||||
/**
|
||||
* ExtractFiles constructor
|
||||
*/
|
||||
constructor() {
|
||||
super();
|
||||
|
||||
this.name = "Extract Files";
|
||||
this.module = "Default";
|
||||
this.description = "TODO";
|
||||
this.infoURL = "https://forensicswiki.org/wiki/File_Carving";
|
||||
this.inputType = "ArrayBuffer";
|
||||
this.outputType = "List<File>";
|
||||
this.presentType = "html";
|
||||
this.args = Object.keys(FILE_SIGNATURES).map(cat => {
|
||||
return {
|
||||
name: cat,
|
||||
type: "boolean",
|
||||
value: cat === "Miscellaneous" ? false : true
|
||||
};
|
||||
}).concat([
|
||||
{
|
||||
name: "Ignore failed extractions",
|
||||
type: "boolean",
|
||||
value: "true"
|
||||
}
|
||||
]);
|
||||
}
|
||||
|
||||
/**
|
||||
* @param {ArrayBuffer} input
|
||||
* @param {Object[]} args
|
||||
* @returns {List<File>}
|
||||
*/
|
||||
run(input, args) {
|
||||
const bytes = new Uint8Array(input),
|
||||
categories = [],
|
||||
ignoreFailedExtractions = args.pop(1);
|
||||
|
||||
args.forEach((cat, i) => {
|
||||
if (cat) categories.push(Object.keys(FILE_SIGNATURES)[i]);
|
||||
});
|
||||
|
||||
// Scan for embedded files
|
||||
const detectedFiles = scanForFileTypes(bytes, categories);
|
||||
|
||||
// Extract each file that we support
|
||||
const files = [];
|
||||
const errors = [];
|
||||
detectedFiles.forEach(detectedFile => {
|
||||
try {
|
||||
files.push(extractFile(bytes, detectedFile.fileDetails, detectedFile.offset));
|
||||
} catch (err) {
|
||||
if (!ignoreFailedExtractions && err.message.indexOf("No extraction algorithm available") < 0) {
|
||||
errors.push(
|
||||
`Error while attempting to extract ${detectedFile.fileDetails.name} ` +
|
||||
`at offset ${detectedFile.offset}:\n` +
|
||||
`${err.message}`
|
||||
);
|
||||
}
|
||||
}
|
||||
});
|
||||
|
||||
if (errors.length) {
|
||||
throw new OperationError(errors.join("\n\n"));
|
||||
}
|
||||
|
||||
return files;
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Displays the files in HTML for web apps.
|
||||
*
|
||||
* @param {File[]} files
|
||||
* @returns {html}
|
||||
*/
|
||||
async present(files) {
|
||||
return await Utils.displayFilesAsHTML(files);
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
export default ExtractFiles;
|
||||
94
src/core/operations/FlipImage.mjs
Normal file
94
src/core/operations/FlipImage.mjs
Normal file
@ -0,0 +1,94 @@
|
||||
/**
|
||||
* @author j433866 [j433866@gmail.com]
|
||||
* @copyright Crown Copyright 2019
|
||||
* @license Apache-2.0
|
||||
*/
|
||||
|
||||
import Operation from "../Operation";
|
||||
import OperationError from "../errors/OperationError";
|
||||
import { isImage } from "../lib/FileType";
|
||||
import { toBase64 } from "../lib/Base64";
|
||||
import jimp from "jimp";
|
||||
|
||||
/**
|
||||
* Flip Image operation
|
||||
*/
|
||||
class FlipImage extends Operation {
|
||||
|
||||
/**
|
||||
* FlipImage constructor
|
||||
*/
|
||||
constructor() {
|
||||
super();
|
||||
|
||||
this.name = "Flip Image";
|
||||
this.module = "Image";
|
||||
this.description = "Flips an image along its X or Y axis.";
|
||||
this.infoURL = "";
|
||||
this.inputType = "byteArray";
|
||||
this.outputType = "byteArray";
|
||||
this.presentType = "html";
|
||||
this.args = [
|
||||
{
|
||||
name: "Axis",
|
||||
type: "option",
|
||||
value: ["Horizontal", "Vertical"]
|
||||
}
|
||||
];
|
||||
}
|
||||
|
||||
/**
|
||||
* @param {byteArray} input
|
||||
* @param {Object[]} args
|
||||
* @returns {byteArray}
|
||||
*/
|
||||
async run(input, args) {
|
||||
const [flipAxis] = args;
|
||||
if (!isImage(input)) {
|
||||
throw new OperationError("Invalid input file type.");
|
||||
}
|
||||
|
||||
let image;
|
||||
try {
|
||||
image = await jimp.read(Buffer.from(input));
|
||||
} catch (err) {
|
||||
throw new OperationError(`Error loading image. (${err})`);
|
||||
}
|
||||
try {
|
||||
if (ENVIRONMENT_IS_WORKER())
|
||||
self.sendStatusMessage("Flipping image...");
|
||||
switch (flipAxis){
|
||||
case "Horizontal":
|
||||
image.flip(true, false);
|
||||
break;
|
||||
case "Vertical":
|
||||
image.flip(false, true);
|
||||
break;
|
||||
}
|
||||
|
||||
const imageBuffer = await image.getBufferAsync(jimp.AUTO);
|
||||
return [...imageBuffer];
|
||||
} catch (err) {
|
||||
throw new OperationError(`Error flipping image. (${err})`);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Displays the flipped image using HTML for web apps
|
||||
* @param {byteArray} data
|
||||
* @returns {html}
|
||||
*/
|
||||
present(data) {
|
||||
if (!data.length) return "";
|
||||
|
||||
const type = isImage(data);
|
||||
if (!type) {
|
||||
throw new OperationError("Invalid file type.");
|
||||
}
|
||||
|
||||
return `<img src="data:${type};base64,${toBase64(data)}">`;
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
export default FlipImage;
|
||||
@ -89,7 +89,7 @@ class Fork extends Operation {
|
||||
// Run recipe over each tranche
|
||||
for (i = 0; i < inputs.length; i++) {
|
||||
// Baseline ing values for each tranche so that registers are reset
|
||||
subOpList.forEach((op, i) => {
|
||||
recipe.opList.forEach((op, i) => {
|
||||
op.ingValues = JSON.parse(JSON.stringify(ingValues[i]));
|
||||
});
|
||||
|
||||
|
||||
@ -8,7 +8,7 @@ import Operation from "../Operation";
|
||||
import OperationError from "../errors/OperationError";
|
||||
import { generateQrCode } from "../lib/QRCode";
|
||||
import { toBase64 } from "../lib/Base64";
|
||||
import Magic from "../lib/Magic";
|
||||
import { isImage } from "../lib/FileType";
|
||||
import Utils from "../Utils";
|
||||
|
||||
/**
|
||||
@ -80,9 +80,9 @@ class GenerateQRCode extends Operation {
|
||||
|
||||
if (format === "PNG") {
|
||||
let dataURI = "data:";
|
||||
const type = Magic.magicFileType(data);
|
||||
if (type && type.mime.indexOf("image") === 0){
|
||||
dataURI += type.mime + ";";
|
||||
const mime = isImage(data);
|
||||
if (mime){
|
||||
dataURI += mime + ";";
|
||||
} else {
|
||||
throw new OperationError("Invalid PNG file generated by QR image");
|
||||
}
|
||||
|
||||
103
src/core/operations/ImageBrightnessContrast.mjs
Normal file
103
src/core/operations/ImageBrightnessContrast.mjs
Normal file
@ -0,0 +1,103 @@
|
||||
/**
|
||||
* @author j433866 [j433866@gmail.com]
|
||||
* @copyright Crown Copyright 2019
|
||||
* @license Apache-2.0
|
||||
*/
|
||||
|
||||
import Operation from "../Operation";
|
||||
import OperationError from "../errors/OperationError";
|
||||
import { isImage } from "../lib/FileType";
|
||||
import { toBase64 } from "../lib/Base64.mjs";
|
||||
import jimp from "jimp";
|
||||
|
||||
/**
|
||||
* Image Brightness / Contrast operation
|
||||
*/
|
||||
class ImageBrightnessContrast extends Operation {
|
||||
|
||||
/**
|
||||
* ImageBrightnessContrast constructor
|
||||
*/
|
||||
constructor() {
|
||||
super();
|
||||
|
||||
this.name = "Image Brightness / Contrast";
|
||||
this.module = "Image";
|
||||
this.description = "Adjust the brightness or contrast of an image.";
|
||||
this.infoURL = "";
|
||||
this.inputType = "byteArray";
|
||||
this.outputType = "byteArray";
|
||||
this.presentType = "html";
|
||||
this.args = [
|
||||
{
|
||||
name: "Brightness",
|
||||
type: "number",
|
||||
value: 0,
|
||||
min: -100,
|
||||
max: 100
|
||||
},
|
||||
{
|
||||
name: "Contrast",
|
||||
type: "number",
|
||||
value: 0,
|
||||
min: -100,
|
||||
max: 100
|
||||
}
|
||||
];
|
||||
}
|
||||
|
||||
/**
|
||||
* @param {byteArray} input
|
||||
* @param {Object[]} args
|
||||
* @returns {byteArray}
|
||||
*/
|
||||
async run(input, args) {
|
||||
const [brightness, contrast] = args;
|
||||
if (!isImage(input)) {
|
||||
throw new OperationError("Invalid file type.");
|
||||
}
|
||||
|
||||
let image;
|
||||
try {
|
||||
image = await jimp.read(Buffer.from(input));
|
||||
} catch (err) {
|
||||
throw new OperationError(`Error loading image. (${err})`);
|
||||
}
|
||||
try {
|
||||
if (brightness !== 0) {
|
||||
if (ENVIRONMENT_IS_WORKER())
|
||||
self.sendStatusMessage("Changing image brightness...");
|
||||
image.brightness(brightness / 100);
|
||||
}
|
||||
if (contrast !== 0) {
|
||||
if (ENVIRONMENT_IS_WORKER())
|
||||
self.sendStatusMessage("Changing image contrast...");
|
||||
image.contrast(contrast / 100);
|
||||
}
|
||||
|
||||
const imageBuffer = await image.getBufferAsync(jimp.AUTO);
|
||||
return [...imageBuffer];
|
||||
} catch (err) {
|
||||
throw new OperationError(`Error adjusting image brightness or contrast. (${err})`);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Displays the image using HTML for web apps
|
||||
* @param {byteArray} data
|
||||
* @returns {html}
|
||||
*/
|
||||
present(data) {
|
||||
if (!data.length) return "";
|
||||
|
||||
const type = isImage(data);
|
||||
if (!type) {
|
||||
throw new OperationError("Invalid file type.");
|
||||
}
|
||||
|
||||
return `<img src="data:${type};base64,${toBase64(data)}">`;
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
export default ImageBrightnessContrast;
|
||||
94
src/core/operations/ImageFilter.mjs
Normal file
94
src/core/operations/ImageFilter.mjs
Normal file
@ -0,0 +1,94 @@
|
||||
/**
|
||||
* @author j433866 [j433866@gmail.com]
|
||||
* @copyright Crown Copyright 2019
|
||||
* @license Apache-2.0
|
||||
*/
|
||||
|
||||
import Operation from "../Operation";
|
||||
import OperationError from "../errors/OperationError";
|
||||
import { isImage } from "../lib/FileType";
|
||||
import { toBase64 } from "../lib/Base64.mjs";
|
||||
import jimp from "jimp";
|
||||
|
||||
/**
|
||||
* Image Filter operation
|
||||
*/
|
||||
class ImageFilter extends Operation {
|
||||
|
||||
/**
|
||||
* ImageFilter constructor
|
||||
*/
|
||||
constructor() {
|
||||
super();
|
||||
|
||||
this.name = "Image Filter";
|
||||
this.module = "Image";
|
||||
this.description = "Applies a greyscale or sepia filter to an image.";
|
||||
this.infoURL = "";
|
||||
this.inputType = "byteArray";
|
||||
this.outputType = "byteArray";
|
||||
this.presentType = "html";
|
||||
this.args = [
|
||||
{
|
||||
name: "Filter type",
|
||||
type: "option",
|
||||
value: [
|
||||
"Greyscale",
|
||||
"Sepia"
|
||||
]
|
||||
}
|
||||
];
|
||||
}
|
||||
|
||||
/**
|
||||
* @param {byteArray} input
|
||||
* @param {Object[]} args
|
||||
* @returns {byteArray}
|
||||
*/
|
||||
async run(input, args) {
|
||||
const [filterType] = args;
|
||||
if (!isImage(input)){
|
||||
throw new OperationError("Invalid file type.");
|
||||
}
|
||||
|
||||
let image;
|
||||
try {
|
||||
image = await jimp.read(Buffer.from(input));
|
||||
} catch (err) {
|
||||
throw new OperationError(`Error loading image. (${err})`);
|
||||
}
|
||||
try {
|
||||
if (ENVIRONMENT_IS_WORKER())
|
||||
self.sendStatusMessage("Applying " + filterType.toLowerCase() + " filter to image...");
|
||||
if (filterType === "Greyscale") {
|
||||
image.greyscale();
|
||||
} else {
|
||||
image.sepia();
|
||||
}
|
||||
|
||||
const imageBuffer = await image.getBufferAsync(jimp.AUTO);
|
||||
return [...imageBuffer];
|
||||
} catch (err) {
|
||||
throw new OperationError(`Error applying filter to image. (${err})`);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Displays the blurred image using HTML for web apps
|
||||
* @param {byteArray} data
|
||||
* @returns {html}
|
||||
*/
|
||||
present(data) {
|
||||
if (!data.length) return "";
|
||||
|
||||
const type = isImage(data);
|
||||
if (!type) {
|
||||
throw new OperationError("Invalid file type.");
|
||||
}
|
||||
|
||||
return `<img src="data:${type};base64,${toBase64(data)}">`;
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
export default ImageFilter;
|
||||
129
src/core/operations/ImageHueSaturationLightness.mjs
Normal file
129
src/core/operations/ImageHueSaturationLightness.mjs
Normal file
@ -0,0 +1,129 @@
|
||||
/**
|
||||
* @author j433866 [j433866@gmail.com]
|
||||
* @copyright Crown Copyright 2019
|
||||
* @license Apache-2.0
|
||||
*/
|
||||
|
||||
import Operation from "../Operation";
|
||||
import OperationError from "../errors/OperationError";
|
||||
import { isImage } from "../lib/FileType";
|
||||
import { toBase64 } from "../lib/Base64.mjs";
|
||||
import jimp from "jimp";
|
||||
|
||||
/**
|
||||
* Image Hue/Saturation/Lightness operation
|
||||
*/
|
||||
class ImageHueSaturationLightness extends Operation {
|
||||
|
||||
/**
|
||||
* ImageHueSaturationLightness constructor
|
||||
*/
|
||||
constructor() {
|
||||
super();
|
||||
|
||||
this.name = "Image Hue/Saturation/Lightness";
|
||||
this.module = "Image";
|
||||
this.description = "Adjusts the hue / saturation / lightness (HSL) values of an image.";
|
||||
this.infoURL = "";
|
||||
this.inputType = "byteArray";
|
||||
this.outputType = "byteArray";
|
||||
this.presentType = "html";
|
||||
this.args = [
|
||||
{
|
||||
name: "Hue",
|
||||
type: "number",
|
||||
value: 0,
|
||||
min: -360,
|
||||
max: 360
|
||||
},
|
||||
{
|
||||
name: "Saturation",
|
||||
type: "number",
|
||||
value: 0,
|
||||
min: -100,
|
||||
max: 100
|
||||
},
|
||||
{
|
||||
name: "Lightness",
|
||||
type: "number",
|
||||
value: 0,
|
||||
min: -100,
|
||||
max: 100
|
||||
}
|
||||
];
|
||||
}
|
||||
|
||||
/**
|
||||
* @param {byteArray} input
|
||||
* @param {Object[]} args
|
||||
* @returns {byteArray}
|
||||
*/
|
||||
async run(input, args) {
|
||||
const [hue, saturation, lightness] = args;
|
||||
|
||||
if (!isImage(input)) {
|
||||
throw new OperationError("Invalid file type.");
|
||||
}
|
||||
|
||||
let image;
|
||||
try {
|
||||
image = await jimp.read(Buffer.from(input));
|
||||
} catch (err) {
|
||||
throw new OperationError(`Error loading image. (${err})`);
|
||||
}
|
||||
try {
|
||||
if (hue !== 0) {
|
||||
if (ENVIRONMENT_IS_WORKER())
|
||||
self.sendStatusMessage("Changing image hue...");
|
||||
image.colour([
|
||||
{
|
||||
apply: "hue",
|
||||
params: [hue]
|
||||
}
|
||||
]);
|
||||
}
|
||||
if (saturation !== 0) {
|
||||
if (ENVIRONMENT_IS_WORKER())
|
||||
self.sendStatusMessage("Changing image saturation...");
|
||||
image.colour([
|
||||
{
|
||||
apply: "saturate",
|
||||
params: [saturation]
|
||||
}
|
||||
]);
|
||||
}
|
||||
if (lightness !== 0) {
|
||||
if (ENVIRONMENT_IS_WORKER())
|
||||
self.sendStatusMessage("Changing image lightness...");
|
||||
image.colour([
|
||||
{
|
||||
apply: "lighten",
|
||||
params: [lightness]
|
||||
}
|
||||
]);
|
||||
}
|
||||
const imageBuffer = await image.getBufferAsync(jimp.AUTO);
|
||||
return [...imageBuffer];
|
||||
} catch (err) {
|
||||
throw new OperationError(`Error adjusting image hue / saturation / lightness. (${err})`);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Displays the image using HTML for web apps
|
||||
* @param {byteArray} data
|
||||
* @returns {html}
|
||||
*/
|
||||
present(data) {
|
||||
if (!data.length) return "";
|
||||
|
||||
const type = isImage(data);
|
||||
if (!type) {
|
||||
throw new OperationError("Invalid file type.");
|
||||
}
|
||||
|
||||
return `<img src="data:${type};base64,${toBase64(data)}">`;
|
||||
}
|
||||
}
|
||||
|
||||
export default ImageHueSaturationLightness;
|
||||
89
src/core/operations/ImageOpacity.mjs
Normal file
89
src/core/operations/ImageOpacity.mjs
Normal file
@ -0,0 +1,89 @@
|
||||
/**
|
||||
* @author j433866 [j433866@gmail.com]
|
||||
* @copyright Crown Copyright 2019
|
||||
* @license Apache-2.0
|
||||
*/
|
||||
|
||||
import Operation from "../Operation";
|
||||
import OperationError from "../errors/OperationError";
|
||||
import { isImage } from "../lib/FileType";
|
||||
import { toBase64 } from "../lib/Base64.mjs";
|
||||
import jimp from "jimp";
|
||||
|
||||
/**
|
||||
* Image Opacity operation
|
||||
*/
|
||||
class ImageOpacity extends Operation {
|
||||
|
||||
/**
|
||||
* ImageOpacity constructor
|
||||
*/
|
||||
constructor() {
|
||||
super();
|
||||
|
||||
this.name = "Image Opacity";
|
||||
this.module = "Image";
|
||||
this.description = "Adjust the opacity of an image.";
|
||||
this.infoURL = "";
|
||||
this.inputType = "byteArray";
|
||||
this.outputType = "byteArray";
|
||||
this.presentType = "html";
|
||||
this.args = [
|
||||
{
|
||||
name: "Opacity (%)",
|
||||
type: "number",
|
||||
value: 100,
|
||||
min: 0,
|
||||
max: 100
|
||||
}
|
||||
];
|
||||
}
|
||||
|
||||
/**
|
||||
* @param {byteArray} input
|
||||
* @param {Object[]} args
|
||||
* @returns {byteArray}
|
||||
*/
|
||||
async run(input, args) {
|
||||
const [opacity] = args;
|
||||
if (!isImage(input)) {
|
||||
throw new OperationError("Invalid file type.");
|
||||
}
|
||||
|
||||
let image;
|
||||
try {
|
||||
image = await jimp.read(Buffer.from(input));
|
||||
} catch (err) {
|
||||
throw new OperationError(`Error loading image. (${err})`);
|
||||
}
|
||||
try {
|
||||
if (ENVIRONMENT_IS_WORKER())
|
||||
self.sendStatusMessage("Changing image opacity...");
|
||||
image.opacity(opacity / 100);
|
||||
|
||||
const imageBuffer = await image.getBufferAsync(jimp.MIME_PNG);
|
||||
return [...imageBuffer];
|
||||
} catch (err) {
|
||||
throw new OperationError(`Error changing image opacity. (${err})`);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Displays the image using HTML for web apps
|
||||
* @param {byteArray} data
|
||||
* @returns {html}
|
||||
*/
|
||||
present(data) {
|
||||
if (!data.length) return "";
|
||||
|
||||
const type = isImage(data);
|
||||
if (!type) {
|
||||
throw new OperationError("Invalid file type.");
|
||||
}
|
||||
|
||||
return `<img src="data:${type};base64,${toBase64(data)}">`;
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
export default ImageOpacity;
|
||||
79
src/core/operations/InvertImage.mjs
Normal file
79
src/core/operations/InvertImage.mjs
Normal file
@ -0,0 +1,79 @@
|
||||
/**
|
||||
* @author j433866 [j433866@gmail.com]
|
||||
* @copyright Crown Copyright 2019
|
||||
* @license Apache-2.0
|
||||
*/
|
||||
|
||||
import Operation from "../Operation";
|
||||
import OperationError from "../errors/OperationError";
|
||||
import { isImage } from "../lib/FileType";
|
||||
import { toBase64 } from "../lib/Base64";
|
||||
import jimp from "jimp";
|
||||
|
||||
/**
|
||||
* Invert Image operation
|
||||
*/
|
||||
class InvertImage extends Operation {
|
||||
|
||||
/**
|
||||
* InvertImage constructor
|
||||
*/
|
||||
constructor() {
|
||||
super();
|
||||
|
||||
this.name = "Invert Image";
|
||||
this.module = "Image";
|
||||
this.description = "Invert the colours of an image.";
|
||||
this.infoURL = "";
|
||||
this.inputType = "byteArray";
|
||||
this.outputType = "byteArray";
|
||||
this.presentType = "html";
|
||||
this.args = [];
|
||||
}
|
||||
|
||||
/**
|
||||
* @param {byteArray} input
|
||||
* @param {Object[]} args
|
||||
* @returns {byteArray}
|
||||
*/
|
||||
async run(input, args) {
|
||||
if (!isImage(input)) {
|
||||
throw new OperationError("Invalid input file format.");
|
||||
}
|
||||
|
||||
let image;
|
||||
try {
|
||||
image = await jimp.read(Buffer.from(input));
|
||||
} catch (err) {
|
||||
throw new OperationError(`Error loading image. (${err})`);
|
||||
}
|
||||
try {
|
||||
if (ENVIRONMENT_IS_WORKER())
|
||||
self.sendStatusMessage("Inverting image...");
|
||||
image.invert();
|
||||
const imageBuffer = await image.getBufferAsync(jimp.AUTO);
|
||||
return [...imageBuffer];
|
||||
} catch (err) {
|
||||
throw new OperationError(`Error inverting image. (${err})`);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Displays the inverted image using HTML for web apps
|
||||
* @param {byteArray} data
|
||||
* @returns {html}
|
||||
*/
|
||||
present(data) {
|
||||
if (!data.length) return "";
|
||||
|
||||
const type = isImage(data);
|
||||
if (!type) {
|
||||
throw new OperationError("Invalid file type.");
|
||||
}
|
||||
|
||||
return `<img src="data:${type};base64,${toBase64(data)}">`;
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
export default InvertImage;
|
||||
70
src/core/operations/NormaliseImage.mjs
Normal file
70
src/core/operations/NormaliseImage.mjs
Normal file
@ -0,0 +1,70 @@
|
||||
/**
|
||||
* @author j433866 [j433866@gmail.com]
|
||||
* @copyright Crown Copyright 2019
|
||||
* @license Apache-2.0
|
||||
*/
|
||||
|
||||
import Operation from "../Operation";
|
||||
import OperationError from "../errors/OperationError";
|
||||
import { isImage } from "../lib/FileType";
|
||||
import { toBase64 } from "../lib/Base64";
|
||||
import jimp from "jimp";
|
||||
|
||||
/**
|
||||
* Normalise Image operation
|
||||
*/
|
||||
class NormaliseImage extends Operation {
|
||||
|
||||
/**
|
||||
* NormaliseImage constructor
|
||||
*/
|
||||
constructor() {
|
||||
super();
|
||||
|
||||
this.name = "Normalise Image";
|
||||
this.module = "Image";
|
||||
this.description = "Normalise the image colours.";
|
||||
this.infoURL = "";
|
||||
this.inputType = "byteArray";
|
||||
this.outputType = "byteArray";
|
||||
this.presentType= "html";
|
||||
this.args = [];
|
||||
}
|
||||
|
||||
/**
|
||||
* @param {byteArray} input
|
||||
* @param {Object[]} args
|
||||
* @returns {byteArray}
|
||||
*/
|
||||
async run(input, args) {
|
||||
if (!isImage(input)) {
|
||||
throw new OperationError("Invalid file type.");
|
||||
}
|
||||
|
||||
const image = await jimp.read(Buffer.from(input));
|
||||
|
||||
image.normalize();
|
||||
|
||||
const imageBuffer = await image.getBufferAsync(jimp.AUTO);
|
||||
return [...imageBuffer];
|
||||
}
|
||||
|
||||
/**
|
||||
* Displays the normalised image using HTML for web apps
|
||||
* @param {byteArray} data
|
||||
* @returns {html}
|
||||
*/
|
||||
present(data) {
|
||||
if (!data.length) return "";
|
||||
|
||||
const type = isImage(data);
|
||||
if (!type) {
|
||||
throw new OperationError("Invalid file type.");
|
||||
}
|
||||
|
||||
return `<img src="data:${type};base64,${toBase64(data)}">`;
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
export default NormaliseImage;
|
||||
@ -9,7 +9,7 @@ import { fromHex } from "../lib/Hex";
|
||||
import Operation from "../Operation";
|
||||
import OperationError from "../errors/OperationError";
|
||||
import Utils from "../Utils";
|
||||
import Magic from "../lib/Magic";
|
||||
import { isType, detectFileType } from "../lib/FileType";
|
||||
|
||||
/**
|
||||
* PlayMedia operation
|
||||
@ -66,8 +66,7 @@ class PlayMedia extends Operation {
|
||||
|
||||
|
||||
// Determine file type
|
||||
const type = Magic.magicFileType(input);
|
||||
if (!(type && /^audio|video/.test(type.mime))) {
|
||||
if (!isType(/^(audio|video)/, input)) {
|
||||
throw new OperationError("Invalid or unrecognised file type");
|
||||
}
|
||||
|
||||
@ -84,15 +83,15 @@ class PlayMedia extends Operation {
|
||||
async present(data) {
|
||||
if (!data.length) return "";
|
||||
|
||||
const type = Magic.magicFileType(data);
|
||||
const matches = /^audio|video/.exec(type.mime);
|
||||
const types = detectFileType(data);
|
||||
const matches = /^audio|video/.exec(types[0].mime);
|
||||
if (!matches) {
|
||||
throw new OperationError("Invalid file type");
|
||||
}
|
||||
const dataURI = `data:${type.mime};base64,${toBase64(data)}`;
|
||||
const dataURI = `data:${types[0].mime};base64,${toBase64(data)}`;
|
||||
const element = matches[0];
|
||||
|
||||
let html = `<${element} src='${dataURI}' type='${type.mime}' controls>`;
|
||||
let html = `<${element} src='${dataURI}' type='${types[0].mime}' controls>`;
|
||||
html += "<p>Unsupported media type.</p>";
|
||||
html += `</${element}>`;
|
||||
return html;
|
||||
|
||||
@ -9,7 +9,7 @@ import { fromHex } from "../lib/Hex";
|
||||
import Operation from "../Operation";
|
||||
import OperationError from "../errors/OperationError";
|
||||
import Utils from "../Utils";
|
||||
import Magic from "../lib/Magic";
|
||||
import {isImage} from "../lib/FileType";
|
||||
|
||||
/**
|
||||
* Render Image operation
|
||||
@ -72,8 +72,7 @@ class RenderImage extends Operation {
|
||||
}
|
||||
|
||||
// Determine file type
|
||||
const type = Magic.magicFileType(input);
|
||||
if (!(type && type.mime.indexOf("image") === 0)) {
|
||||
if (!isImage(input)) {
|
||||
throw new OperationError("Invalid file type");
|
||||
}
|
||||
|
||||
@ -92,9 +91,9 @@ class RenderImage extends Operation {
|
||||
let dataURI = "data:";
|
||||
|
||||
// Determine file type
|
||||
const type = Magic.magicFileType(data);
|
||||
if (type && type.mime.indexOf("image") === 0) {
|
||||
dataURI += type.mime + ";";
|
||||
const mime = isImage(data);
|
||||
if (mime) {
|
||||
dataURI += mime + ";";
|
||||
} else {
|
||||
throw new OperationError("Invalid file type");
|
||||
}
|
||||
|
||||
138
src/core/operations/ResizeImage.mjs
Normal file
138
src/core/operations/ResizeImage.mjs
Normal file
@ -0,0 +1,138 @@
|
||||
/**
|
||||
* @author j433866 [j433866@gmail.com]
|
||||
* @copyright Crown Copyright 2019
|
||||
* @license Apache-2.0
|
||||
*/
|
||||
|
||||
import Operation from "../Operation";
|
||||
import OperationError from "../errors/OperationError";
|
||||
import { isImage } from "../lib/FileType";
|
||||
import { toBase64 } from "../lib/Base64.mjs";
|
||||
import jimp from "jimp";
|
||||
|
||||
/**
|
||||
* Resize Image operation
|
||||
*/
|
||||
class ResizeImage extends Operation {
|
||||
|
||||
/**
|
||||
* ResizeImage constructor
|
||||
*/
|
||||
constructor() {
|
||||
super();
|
||||
|
||||
this.name = "Resize Image";
|
||||
this.module = "Image";
|
||||
this.description = "Resizes an image to the specified width and height values.";
|
||||
this.infoURL = "https://wikipedia.org/wiki/Image_scaling";
|
||||
this.inputType = "byteArray";
|
||||
this.outputType = "byteArray";
|
||||
this.presentType = "html";
|
||||
this.args = [
|
||||
{
|
||||
name: "Width",
|
||||
type: "number",
|
||||
value: 100,
|
||||
min: 1
|
||||
},
|
||||
{
|
||||
name: "Height",
|
||||
type: "number",
|
||||
value: 100,
|
||||
min: 1
|
||||
},
|
||||
{
|
||||
name: "Unit type",
|
||||
type: "option",
|
||||
value: ["Pixels", "Percent"]
|
||||
},
|
||||
{
|
||||
name: "Maintain aspect ratio",
|
||||
type: "boolean",
|
||||
value: false
|
||||
},
|
||||
{
|
||||
name: "Resizing algorithm",
|
||||
type: "option",
|
||||
value: [
|
||||
"Nearest Neighbour",
|
||||
"Bilinear",
|
||||
"Bicubic",
|
||||
"Hermite",
|
||||
"Bezier"
|
||||
],
|
||||
defaultIndex: 1
|
||||
}
|
||||
];
|
||||
}
|
||||
|
||||
/**
|
||||
* @param {byteArray} input
|
||||
* @param {Object[]} args
|
||||
* @returns {byteArray}
|
||||
*/
|
||||
async run(input, args) {
|
||||
let width = args[0],
|
||||
height = args[1];
|
||||
const unit = args[2],
|
||||
aspect = args[3],
|
||||
resizeAlg = args[4];
|
||||
|
||||
const resizeMap = {
|
||||
"Nearest Neighbour": jimp.RESIZE_NEAREST_NEIGHBOR,
|
||||
"Bilinear": jimp.RESIZE_BILINEAR,
|
||||
"Bicubic": jimp.RESIZE_BICUBIC,
|
||||
"Hermite": jimp.RESIZE_HERMITE,
|
||||
"Bezier": jimp.RESIZE_BEZIER
|
||||
};
|
||||
|
||||
if (!isImage(input)) {
|
||||
throw new OperationError("Invalid file type.");
|
||||
}
|
||||
|
||||
let image;
|
||||
try {
|
||||
image = await jimp.read(Buffer.from(input));
|
||||
} catch (err) {
|
||||
throw new OperationError(`Error loading image. (${err})`);
|
||||
}
|
||||
try {
|
||||
if (unit === "Percent") {
|
||||
width = image.getWidth() * (width / 100);
|
||||
height = image.getHeight() * (height / 100);
|
||||
}
|
||||
|
||||
if (ENVIRONMENT_IS_WORKER())
|
||||
self.sendStatusMessage("Resizing image...");
|
||||
if (aspect) {
|
||||
image.scaleToFit(width, height, resizeMap[resizeAlg]);
|
||||
} else {
|
||||
image.resize(width, height, resizeMap[resizeAlg]);
|
||||
}
|
||||
|
||||
const imageBuffer = await image.getBufferAsync(jimp.AUTO);
|
||||
return [...imageBuffer];
|
||||
} catch (err) {
|
||||
throw new OperationError(`Error resizing image. (${err})`);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Displays the resized image using HTML for web apps
|
||||
* @param {byteArray} data
|
||||
* @returns {html}
|
||||
*/
|
||||
present(data) {
|
||||
if (!data.length) return "";
|
||||
|
||||
const type = isImage(data);
|
||||
if (!type) {
|
||||
throw new OperationError("Invalid file type.");
|
||||
}
|
||||
|
||||
return `<img src="data:${type};base64,${toBase64(data)}">`;
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
export default ResizeImage;
|
||||
87
src/core/operations/RotateImage.mjs
Normal file
87
src/core/operations/RotateImage.mjs
Normal file
@ -0,0 +1,87 @@
|
||||
/**
|
||||
* @author j433866 [j433866@gmail.com]
|
||||
* @copyright Crown Copyright 2018
|
||||
* @license Apache-2.0
|
||||
*/
|
||||
|
||||
import Operation from "../Operation";
|
||||
import OperationError from "../errors/OperationError";
|
||||
import { isImage } from "../lib/FileType";
|
||||
import { toBase64 } from "../lib/Base64";
|
||||
import jimp from "jimp";
|
||||
|
||||
/**
|
||||
* Rotate Image operation
|
||||
*/
|
||||
class RotateImage extends Operation {
|
||||
|
||||
/**
|
||||
* RotateImage constructor
|
||||
*/
|
||||
constructor() {
|
||||
super();
|
||||
|
||||
this.name = "Rotate Image";
|
||||
this.module = "Image";
|
||||
this.description = "Rotates an image by the specified number of degrees.";
|
||||
this.infoURL = "";
|
||||
this.inputType = "byteArray";
|
||||
this.outputType = "byteArray";
|
||||
this.presentType = "html";
|
||||
this.args = [
|
||||
{
|
||||
name: "Rotation amount (degrees)",
|
||||
type: "number",
|
||||
value: 90
|
||||
}
|
||||
];
|
||||
}
|
||||
|
||||
/**
|
||||
* @param {byteArray} input
|
||||
* @param {Object[]} args
|
||||
* @returns {byteArray}
|
||||
*/
|
||||
async run(input, args) {
|
||||
const [degrees] = args;
|
||||
|
||||
if (!isImage(input)) {
|
||||
throw new OperationError("Invalid file type.");
|
||||
}
|
||||
|
||||
let image;
|
||||
try {
|
||||
image = await jimp.read(Buffer.from(input));
|
||||
} catch (err) {
|
||||
throw new OperationError(`Error loading image. (${err})`);
|
||||
}
|
||||
try {
|
||||
if (ENVIRONMENT_IS_WORKER())
|
||||
self.sendStatusMessage("Rotating image...");
|
||||
image.rotate(degrees);
|
||||
const imageBuffer = await image.getBufferAsync(jimp.AUTO);
|
||||
return [...imageBuffer];
|
||||
} catch (err) {
|
||||
throw new OperationError(`Error rotating image. (${err})`);
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Displays the rotated image using HTML for web apps
|
||||
* @param {byteArray} data
|
||||
* @returns {html}
|
||||
*/
|
||||
present(data) {
|
||||
if (!data.length) return "";
|
||||
|
||||
const type = isImage(data);
|
||||
if (!type) {
|
||||
throw new OperationError("Invalid file type.");
|
||||
}
|
||||
|
||||
return `<img src="data:${type};base64,${toBase64(data)}">`;
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
export default RotateImage;
|
||||
@ -6,7 +6,8 @@
|
||||
|
||||
import Operation from "../Operation";
|
||||
import Utils from "../Utils";
|
||||
import Magic from "../lib/Magic";
|
||||
import {scanForFileTypes} from "../lib/FileType";
|
||||
import {FILE_SIGNATURES} from "../lib/FileSignatures";
|
||||
|
||||
/**
|
||||
* Scan for Embedded Files operation
|
||||
@ -25,13 +26,13 @@ class ScanForEmbeddedFiles extends Operation {
|
||||
this.infoURL = "https://wikipedia.org/wiki/List_of_file_signatures";
|
||||
this.inputType = "ArrayBuffer";
|
||||
this.outputType = "string";
|
||||
this.args = [
|
||||
{
|
||||
"name": "Ignore common byte sequences",
|
||||
"type": "boolean",
|
||||
"value": true
|
||||
}
|
||||
];
|
||||
this.args = Object.keys(FILE_SIGNATURES).map(cat => {
|
||||
return {
|
||||
name: cat,
|
||||
type: "boolean",
|
||||
value: cat === "Miscellaneous" ? false : true
|
||||
};
|
||||
});
|
||||
}
|
||||
|
||||
/**
|
||||
@ -41,43 +42,33 @@ class ScanForEmbeddedFiles extends Operation {
|
||||
*/
|
||||
run(input, args) {
|
||||
let output = "Scanning data for 'magic bytes' which may indicate embedded files. The following results may be false positives and should not be treat as reliable. Any suffiently long file is likely to contain these magic bytes coincidentally.\n",
|
||||
type,
|
||||
numFound = 0,
|
||||
numCommonFound = 0;
|
||||
const ignoreCommon = args[0],
|
||||
commonExts = ["ico", "ttf", ""],
|
||||
numFound = 0;
|
||||
const categories = [],
|
||||
data = new Uint8Array(input);
|
||||
|
||||
for (let i = 0; i < data.length; i++) {
|
||||
type = Magic.magicFileType(data.slice(i));
|
||||
if (type) {
|
||||
if (ignoreCommon && commonExts.indexOf(type.ext) > -1) {
|
||||
numCommonFound++;
|
||||
continue;
|
||||
}
|
||||
numFound++;
|
||||
output += "\nOffset " + i + " (0x" + Utils.hex(i) + "):\n" +
|
||||
" File extension: " + type.ext + "\n" +
|
||||
" MIME type: " + type.mime + "\n";
|
||||
args.forEach((cat, i) => {
|
||||
if (cat) categories.push(Object.keys(FILE_SIGNATURES)[i]);
|
||||
});
|
||||
|
||||
if (type.desc && type.desc.length) {
|
||||
output += " Description: " + type.desc + "\n";
|
||||
const types = scanForFileTypes(data, categories);
|
||||
|
||||
if (types.length) {
|
||||
types.forEach(type => {
|
||||
numFound++;
|
||||
output += "\nOffset " + type.offset + " (0x" + Utils.hex(type.offset) + "):\n" +
|
||||
" File extension: " + type.fileDetails.extension + "\n" +
|
||||
" MIME type: " + type.fileDetails.mime + "\n";
|
||||
|
||||
if (type.fileDetails.description && type.fileDetails.description.length) {
|
||||
output += " Description: " + type.fileDetails.description + "\n";
|
||||
}
|
||||
}
|
||||
});
|
||||
}
|
||||
|
||||
if (numFound === 0) {
|
||||
output += "\nNo embedded files were found.";
|
||||
}
|
||||
|
||||
if (numCommonFound > 0) {
|
||||
output += "\n\n" + numCommonFound;
|
||||
output += numCommonFound === 1 ?
|
||||
" file type was detected that has a common byte sequence. This is likely to be a false positive." :
|
||||
" file types were detected that have common byte sequences. These are likely to be false positives.";
|
||||
output += " Run this operation with the 'Ignore common byte sequences' option unchecked to see details.";
|
||||
}
|
||||
|
||||
return output;
|
||||
}
|
||||
|
||||
|
||||
@ -7,7 +7,7 @@
|
||||
import Operation from "../Operation";
|
||||
import OperationError from "../errors/OperationError";
|
||||
import Utils from "../Utils";
|
||||
import Magic from "../lib/Magic";
|
||||
import {isImage} from "../lib/FileType";
|
||||
|
||||
import jimp from "jimp";
|
||||
|
||||
@ -38,56 +38,53 @@ class SplitColourChannels extends Operation {
|
||||
* @returns {List<File>}
|
||||
*/
|
||||
async run(input, args) {
|
||||
const type = Magic.magicFileType(input);
|
||||
// Make sure that the input is an image
|
||||
if (type && type.mime.indexOf("image") === 0) {
|
||||
const parsedImage = await jimp.read(Buffer.from(input));
|
||||
if (!isImage(input)) throw new OperationError("Invalid file type.");
|
||||
|
||||
const red = new Promise(async (resolve, reject) => {
|
||||
try {
|
||||
const split = parsedImage
|
||||
.clone()
|
||||
.color([
|
||||
{apply: "blue", params: [-255]},
|
||||
{apply: "green", params: [-255]}
|
||||
])
|
||||
.getBufferAsync(jimp.MIME_PNG);
|
||||
resolve(new File([new Uint8Array((await split).values())], "red.png", {type: "image/png"}));
|
||||
} catch (err) {
|
||||
reject(new OperationError(`Could not split red channel: ${err}`));
|
||||
}
|
||||
});
|
||||
const parsedImage = await jimp.read(Buffer.from(input));
|
||||
|
||||
const green = new Promise(async (resolve, reject) => {
|
||||
try {
|
||||
const split = parsedImage.clone()
|
||||
.color([
|
||||
{apply: "red", params: [-255]},
|
||||
{apply: "blue", params: [-255]},
|
||||
]).getBufferAsync(jimp.MIME_PNG);
|
||||
resolve(new File([new Uint8Array((await split).values())], "green.png", {type: "image/png"}));
|
||||
} catch (err) {
|
||||
reject(new OperationError(`Could not split green channel: ${err}`));
|
||||
}
|
||||
});
|
||||
const red = new Promise(async (resolve, reject) => {
|
||||
try {
|
||||
const split = parsedImage
|
||||
.clone()
|
||||
.color([
|
||||
{apply: "blue", params: [-255]},
|
||||
{apply: "green", params: [-255]}
|
||||
])
|
||||
.getBufferAsync(jimp.MIME_PNG);
|
||||
resolve(new File([new Uint8Array((await split).values())], "red.png", {type: "image/png"}));
|
||||
} catch (err) {
|
||||
reject(new OperationError(`Could not split red channel: ${err}`));
|
||||
}
|
||||
});
|
||||
|
||||
const blue = new Promise(async (resolve, reject) => {
|
||||
try {
|
||||
const split = parsedImage
|
||||
.color([
|
||||
{apply: "red", params: [-255]},
|
||||
{apply: "green", params: [-255]},
|
||||
]).getBufferAsync(jimp.MIME_PNG);
|
||||
resolve(new File([new Uint8Array((await split).values())], "blue.png", {type: "image/png"}));
|
||||
} catch (err) {
|
||||
reject(new OperationError(`Could not split blue channel: ${err}`));
|
||||
}
|
||||
});
|
||||
const green = new Promise(async (resolve, reject) => {
|
||||
try {
|
||||
const split = parsedImage.clone()
|
||||
.color([
|
||||
{apply: "red", params: [-255]},
|
||||
{apply: "blue", params: [-255]},
|
||||
]).getBufferAsync(jimp.MIME_PNG);
|
||||
resolve(new File([new Uint8Array((await split).values())], "green.png", {type: "image/png"}));
|
||||
} catch (err) {
|
||||
reject(new OperationError(`Could not split green channel: ${err}`));
|
||||
}
|
||||
});
|
||||
|
||||
return await Promise.all([red, green, blue]);
|
||||
} else {
|
||||
throw new OperationError("Invalid file type.");
|
||||
}
|
||||
const blue = new Promise(async (resolve, reject) => {
|
||||
try {
|
||||
const split = parsedImage
|
||||
.color([
|
||||
{apply: "red", params: [-255]},
|
||||
{apply: "green", params: [-255]},
|
||||
]).getBufferAsync(jimp.MIME_PNG);
|
||||
resolve(new File([new Uint8Array((await split).values())], "blue.png", {type: "image/png"}));
|
||||
} catch (err) {
|
||||
reject(new OperationError(`Could not split blue channel: ${err}`));
|
||||
}
|
||||
});
|
||||
|
||||
return await Promise.all([red, green, blue]);
|
||||
}
|
||||
|
||||
/**
|
||||
|
||||
@ -116,7 +116,7 @@ class Subsection extends Operation {
|
||||
}
|
||||
|
||||
// Baseline ing values for each tranche so that registers are reset
|
||||
subOpList.forEach((op, i) => {
|
||||
recipe.opList.forEach((op, i) => {
|
||||
op.ingValues = JSON.parse(JSON.stringify(ingValues[i]));
|
||||
});
|
||||
|
||||
|
||||
@ -6,6 +6,7 @@
|
||||
|
||||
import Operation from "../Operation";
|
||||
import Utils from "../Utils";
|
||||
import Stream from "../lib/Stream";
|
||||
|
||||
/**
|
||||
* Untar operation
|
||||
@ -41,38 +42,6 @@ class Untar extends Operation {
|
||||
* @returns {List<File>}
|
||||
*/
|
||||
run(input, args) {
|
||||
const Stream = function(input) {
|
||||
this.bytes = input;
|
||||
this.position = 0;
|
||||
};
|
||||
|
||||
Stream.prototype.getBytes = function(bytesToGet) {
|
||||
const newPosition = this.position + bytesToGet;
|
||||
const bytes = this.bytes.slice(this.position, newPosition);
|
||||
this.position = newPosition;
|
||||
return bytes;
|
||||
};
|
||||
|
||||
Stream.prototype.readString = function(numBytes) {
|
||||
let result = "";
|
||||
for (let i = this.position; i < this.position + numBytes; i++) {
|
||||
const currentByte = this.bytes[i];
|
||||
if (currentByte === 0) break;
|
||||
result += String.fromCharCode(currentByte);
|
||||
}
|
||||
this.position += numBytes;
|
||||
return result;
|
||||
};
|
||||
|
||||
Stream.prototype.readInt = function(numBytes, base) {
|
||||
const string = this.readString(numBytes);
|
||||
return parseInt(string, base);
|
||||
};
|
||||
|
||||
Stream.prototype.hasMore = function() {
|
||||
return this.position < this.bytes.length;
|
||||
};
|
||||
|
||||
const stream = new Stream(input),
|
||||
files = [];
|
||||
|
||||
@ -85,7 +54,7 @@ class Untar extends Operation {
|
||||
ownerUID: stream.readString(8),
|
||||
ownerGID: stream.readString(8),
|
||||
size: parseInt(stream.readString(12), 8), // Octal
|
||||
lastModTime: new Date(1000 * stream.readInt(12, 8)), // Octal
|
||||
lastModTime: new Date(1000 * parseInt(stream.readString(12), 8)), // Octal
|
||||
checksum: stream.readString(8),
|
||||
type: stream.readString(1),
|
||||
linkedFileName: stream.readString(100),
|
||||
|
||||
@ -57,7 +57,7 @@ class XPathExpression extends Operation {
|
||||
|
||||
let nodes;
|
||||
try {
|
||||
nodes = xpath.select(query, doc);
|
||||
nodes = xpath.parse(query).select({ node: doc, allowAnyNamespaceForNoPrefix: true });
|
||||
} catch (err) {
|
||||
throw new OperationError(`Invalid XPath. Details:\n${err.message}.`);
|
||||
}
|
||||
|
||||
99
src/core/vendor/DisassembleX86-64.mjs
vendored
99
src/core/vendor/DisassembleX86-64.mjs
vendored
@ -1,3 +1,31 @@
|
||||
/*-------------------------------------------------------------------------------------------------------------------------
|
||||
Created by Damian Recoskie (https://github.com/Recoskie/X86-64-Disassembler-JS)
|
||||
& exported for CyberChef by Matt [me@mitt.dev]
|
||||
---------------------------------------------------------------------------------------------------------------------------
|
||||
MIT License
|
||||
|
||||
Copyright (c) 2019 Damian Recoskie
|
||||
|
||||
Permission is hereby granted, free of charge, to any person obtaining a copy
|
||||
of this software and associated documentation files (the "Software"), to deal
|
||||
in the Software without restriction, including without limitation the rights
|
||||
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||||
copies of the Software, and to permit persons to whom the Software is
|
||||
furnished to do so, subject to the following conditions:
|
||||
|
||||
The above copyright notice and this permission notice shall be included in all
|
||||
copies or substantial portions of the Software.
|
||||
|
||||
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||||
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||||
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
||||
SOFTWARE.
|
||||
-------------------------------------------------------------------------------------------------------------------------*/
|
||||
|
||||
|
||||
/*-------------------------------------------------------------------------------------------------------------------------
|
||||
Binary byte code array.
|
||||
---------------------------------------------------------------------------------------------------------------------------
|
||||
@ -3525,7 +3553,7 @@ export function LoadBinCode( HexStr )
|
||||
|
||||
var len = HexStr.length;
|
||||
|
||||
for( var i = 0, el = 0, Sing = 0, int32 = 0; i < len; i += 8 )
|
||||
for( var i = 0, el = 0, Sign = 0, int32 = 0; i < len; i += 8 )
|
||||
{
|
||||
//It is faster to read 8 hex digits at a time if possible.
|
||||
|
||||
@ -3541,22 +3569,22 @@ export function LoadBinCode( HexStr )
|
||||
|
||||
//The variable sing corrects the unusable sing bits during the 4 byte rotation algorithm.
|
||||
|
||||
Sing = int32;
|
||||
Sign = int32;
|
||||
|
||||
//Remove the Sing bit value if active for when the number is changed to int32 during rotation.
|
||||
//Remove the Sign bit value if active for when the number is changed to int32 during rotation.
|
||||
|
||||
int32 ^= int32 & 0x80000000;
|
||||
|
||||
//Rotate the 32 bit int so that each number is put in order in the BinCode array. Add the Sing Bit positions back though each rotation.
|
||||
//Rotate the 32 bit int so that each number is put in order in the BinCode array. Add the Sign Bit positions back though each rotation.
|
||||
|
||||
int32 = ( int32 >> 24 ) | ( ( int32 << 8 ) & 0x7FFFFFFF );
|
||||
BinCode[el++] = ( ( ( Sing >> 24 ) & 0x80 ) | int32 ) & 0xFF;
|
||||
BinCode[el++] = ( ( ( Sign >> 24 ) & 0x80 ) | int32 ) & 0xFF;
|
||||
int32 = ( int32 >> 24 ) | ( ( int32 << 8 ) & 0x7FFFFFFF );
|
||||
BinCode[el++] = ( ( ( Sing >> 16 ) & 0x80 ) | int32 ) & 0xFF;
|
||||
BinCode[el++] = ( ( ( Sign >> 16 ) & 0x80 ) | int32 ) & 0xFF;
|
||||
int32 = ( int32 >> 24 ) | ( ( int32 << 8 ) & 0x7FFFFFFF );
|
||||
BinCode[el++] = ( ( ( Sing >> 8 ) & 0x80 ) | int32 ) & 0xFF;
|
||||
BinCode[el++] = ( ( ( Sign >> 8 ) & 0x80 ) | int32 ) & 0xFF;
|
||||
int32 = ( int32 >> 24 ) | ( ( int32 << 8 ) & 0x7FFFFFFF );
|
||||
BinCode[el++] = ( ( Sing & 0x80 ) | int32 ) & 0xFF;
|
||||
BinCode[el++] = ( ( Sign & 0x80 ) | int32 ) & 0xFF;
|
||||
}
|
||||
|
||||
//Remove elements past the Number of bytes in HexStr because int 32 is always 4 bytes it is possible to end in an uneven number.
|
||||
@ -3581,11 +3609,10 @@ function NextByte()
|
||||
{
|
||||
//Add the current byte as hex to InstructionHex which will be displayed beside the decoded instruction.
|
||||
//After an instruction decodes InstructionHex is only added beside the instruction if ShowInstructionHex is active.
|
||||
|
||||
var t;
|
||||
if ( CodePos < BinCode.length ) //If not out of bounds.
|
||||
{
|
||||
//Convert current byte to String, and pad.
|
||||
var t;
|
||||
|
||||
( ( t = BinCode[CodePos++].toString(16) ).length === 1) && ( t = "0" + t );
|
||||
|
||||
@ -3947,11 +3974,11 @@ function DecodeImmediate( type, BySize, SizeSetting )
|
||||
|
||||
var Pad32 = 0, Pad64 = 0;
|
||||
|
||||
//*Initialize the Sing value that is only set for Negative, or Positive Relative displacements.
|
||||
//*Initialize the Sign value that is only set for Negative, or Positive Relative displacements.
|
||||
|
||||
var Sing = 0;
|
||||
var Sign = 0;
|
||||
|
||||
//*Initialize the Sing Extend variable size as 0 Some Immediate numbers Sing extend.
|
||||
//*Initialize the Sign Extend variable size as 0 Some Immediate numbers Sign extend.
|
||||
|
||||
var Extend = 0;
|
||||
|
||||
@ -4017,21 +4044,33 @@ function DecodeImmediate( type, BySize, SizeSetting )
|
||||
|
||||
Pad32 = ( Math.min( BitMode, 1 ) << 2 ) + 4; Pad64 = Math.max( Math.min( BitMode, 2 ), 1 ) << 3;
|
||||
|
||||
//Add the 32 bit section to V32.
|
||||
//Carry bit to 64 bit section.
|
||||
|
||||
var C64 = 0;
|
||||
|
||||
//Relative size.
|
||||
|
||||
var n = Math.min( 0x100000000, Math.pow( 2, 4 << ( S + 1 ) ) );
|
||||
|
||||
//Sign bit adjust.
|
||||
|
||||
if( V32 >= ( n >> 1 ) ) { V32 -= n; }
|
||||
|
||||
//Add position.
|
||||
|
||||
V32 += Pos32;
|
||||
|
||||
//Remove carry bit and add it to C64.
|
||||
|
||||
var C64 = 0; V32 += Pos32;
|
||||
( C64 = ( ( V32 ) >= 0x100000000 ) ) && ( V32 -= 0x100000000 );
|
||||
|
||||
//Do not carry to 64 if address is 32, and below.
|
||||
|
||||
if ( S <= 2 ) { C64 = false; }
|
||||
|
||||
//If bit mode is 16 bits only the first 16 bits are used, or if Size Attribute is 16 bit.
|
||||
//Add the 64 bit position plus carry.
|
||||
|
||||
( BitMode <= 0 || SizeAttrSelect <= 0 ) && ( V32 &= 0xFFFF );
|
||||
|
||||
//Adjust the 32 bit relative address section if it was not cropped to 16 bit's.
|
||||
|
||||
( C64 = ( ( V32 ) > 0xFFFFFFFF ) ) && ( V32 -= 0x100000000 );
|
||||
|
||||
//Add the 64 bit address section if in 64 bit mode, or higher.
|
||||
|
||||
( BitMode >= 2 ) && ( ( V64 += Pos64 + C64 ) > 0xFFFFFFFF ) && ( V64 -= 0x100000000 );
|
||||
( ( V64 += Pos64 + C64 ) > 0xFFFFFFFF ) && ( V64 -= 0x100000000 );
|
||||
}
|
||||
|
||||
/*---------------------------------------------------------------------------------------------------------------------------
|
||||
@ -4052,9 +4091,9 @@ function DecodeImmediate( type, BySize, SizeSetting )
|
||||
|
||||
var Center = 2 * ( 1 << ( n << 3 ) - 2 );
|
||||
|
||||
//By default the Sing is Positive.
|
||||
//By default the Sign is Positive.
|
||||
|
||||
Sing = 1;
|
||||
Sign = 1;
|
||||
|
||||
/*-------------------------------------------------------------------------------------------------------------------------
|
||||
Calculate the VSIB displacement size if it is a VSIB Disp8.
|
||||
@ -4074,9 +4113,9 @@ function DecodeImmediate( type, BySize, SizeSetting )
|
||||
|
||||
V32 = Center * 2 - V32;
|
||||
|
||||
//The Sing is negative.
|
||||
//The Sign is negative.
|
||||
|
||||
Sing = 2;
|
||||
Sign = 2;
|
||||
}
|
||||
}
|
||||
|
||||
@ -4110,7 +4149,7 @@ function DecodeImmediate( type, BySize, SizeSetting )
|
||||
|
||||
//*Return the Imm.
|
||||
|
||||
return ( ( Sing > 0 ? ( Sing > 1 ? "-" : "+" ) : "" ) + Imm.toUpperCase() );
|
||||
return ( ( Sign > 0 ? ( Sign > 1 ? "-" : "+" ) : "" ) + Imm.toUpperCase() );
|
||||
|
||||
}
|
||||
|
||||
|
||||
@ -32,6 +32,9 @@ class HTMLIngredient {
|
||||
this.defaultIndex = config.defaultIndex || 0;
|
||||
this.toggleValues = config.toggleValues;
|
||||
this.id = "ing-" + this.app.nextIngId();
|
||||
this.min = (typeof config.min === "number") ? config.min : "";
|
||||
this.max = (typeof config.max === "number") ? config.max : "";
|
||||
this.step = config.step || 1;
|
||||
}
|
||||
|
||||
|
||||
@ -103,6 +106,9 @@ class HTMLIngredient {
|
||||
id="${this.id}"
|
||||
arg-name="${this.name}"
|
||||
value="${this.value}"
|
||||
min="${this.min}"
|
||||
max="${this.max}"
|
||||
step="${this.step}"
|
||||
${this.disabled ? "disabled" : ""}>
|
||||
${this.hint ? "<span class='bmd-help'>" + this.hint + "</span>" : ""}
|
||||
</div>`;
|
||||
|
||||
@ -173,6 +173,7 @@ class Manager {
|
||||
this.addDynamicListener("#output-file-download", "click", this.output.downloadFile, this.output);
|
||||
this.addDynamicListener("#output-file-slice i", "click", this.output.displayFileSlice, this.output);
|
||||
document.getElementById("show-file-overlay").addEventListener("click", this.output.showFileOverlayClick.bind(this.output));
|
||||
this.addDynamicListener(".extract-file,.extract-file i", "click", this.output.extractFileClick, this.output);
|
||||
|
||||
// Options
|
||||
document.getElementById("options").addEventListener("click", this.options.optionsClick.bind(this.options));
|
||||
|
||||
@ -494,6 +494,24 @@ class OutputWaiter {
|
||||
magicButton.setAttribute("data-original-title", "Magic!");
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* Handler for extract file events.
|
||||
*
|
||||
* @param {Event} e
|
||||
*/
|
||||
async extractFileClick(e) {
|
||||
e.preventDefault();
|
||||
e.stopPropagation();
|
||||
|
||||
const el = e.target.nodeName === "I" ? e.target.parentNode : e.target;
|
||||
const blobURL = el.getAttribute("blob-url");
|
||||
const fileName = el.getAttribute("file-name");
|
||||
|
||||
const blob = await fetch(blobURL).then(r => r.blob());
|
||||
this.manager.input.loadFile(new File([blob], fileName, {type: blob.type}));
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
export default OutputWaiter;
|
||||
|
||||
@ -271,7 +271,7 @@
|
||||
<i class="material-icons">content_copy</i>
|
||||
</button>
|
||||
<button type="button" class="btn btn-primary bmd-btn-icon" id="switch" data-toggle="tooltip" title="Move output to input">
|
||||
<i class="material-icons">loop</i>
|
||||
<i class="material-icons">open_in_browser</i>
|
||||
</button>
|
||||
<button type="button" class="btn btn-primary bmd-btn-icon" id="undo-switch" data-toggle="tooltip" title="Undo" disabled="disabled">
|
||||
<i class="material-icons">undo</i>
|
||||
|
||||
@ -91,3 +91,7 @@
|
||||
padding-right: 6px;
|
||||
padding-left: 6px;
|
||||
}
|
||||
|
||||
#files .card-header .float-right a:hover {
|
||||
text-decoration: none;
|
||||
}
|
||||
@ -87,7 +87,7 @@ module.exports = {
|
||||
// Check output
|
||||
browser
|
||||
.useCss()
|
||||
.waitForElementNotVisible("#stale-indicator", 500)
|
||||
.waitForElementNotVisible("#stale-indicator", 1000)
|
||||
.expect.element("#output-text").to.have.value.that.equals("44 6f 6e 27 74 20 50 61 6e 69 63 2e");
|
||||
|
||||
// Clear recipe
|
||||
|
||||
Loading…
Reference in New Issue
Block a user