Compare commits
10 Commits
Author | SHA1 | Date | |
---|---|---|---|
8d9c75e113 | |||
8ff2a9d64a | |||
8665464416 | |||
e773644256 | |||
71fd0e614c | |||
55a5948a51 | |||
979375f08d | |||
95d5c6ceee | |||
c92ece79ff | |||
7c625c4390 |
22
.gitignore
vendored
22
.gitignore
vendored
@ -1,4 +1,22 @@
|
|||||||
.yarn/
|
.nogit/
|
||||||
pages/
|
|
||||||
|
# artifacts
|
||||||
|
coverage/
|
||||||
public/
|
public/
|
||||||
|
pages/
|
||||||
|
|
||||||
|
# installs
|
||||||
node_modules/
|
node_modules/
|
||||||
|
|
||||||
|
# caches
|
||||||
|
.yarn/
|
||||||
|
.cache/
|
||||||
|
.rpt2_cache
|
||||||
|
|
||||||
|
# builds
|
||||||
|
dist/
|
||||||
|
dist_web/
|
||||||
|
dist_serve/
|
||||||
|
dist_ts_web/
|
||||||
|
|
||||||
|
# custom
|
@ -1,5 +1,5 @@
|
|||||||
# gitzone standard
|
# gitzone ci_default
|
||||||
image: hosttoday/ht-docker-node:npmci
|
image: registry.gitlab.com/hosttoday/ht-docker-node:npmci
|
||||||
|
|
||||||
cache:
|
cache:
|
||||||
paths:
|
paths:
|
||||||
@ -34,48 +34,11 @@ snyk:
|
|||||||
- docker
|
- docker
|
||||||
- notpriv
|
- notpriv
|
||||||
|
|
||||||
sast:
|
|
||||||
stage: security
|
|
||||||
image: registry.gitlab.com/hosttoday/ht-docker-dbase:npmci
|
|
||||||
variables:
|
|
||||||
DOCKER_DRIVER: overlay2
|
|
||||||
allow_failure: true
|
|
||||||
services:
|
|
||||||
- docker:stable-dind
|
|
||||||
script:
|
|
||||||
- npmci npm prepare
|
|
||||||
- npmci npm install
|
|
||||||
- npmci command npm run build
|
|
||||||
- export SP_VERSION=$(echo "$CI_SERVER_VERSION" | sed 's/^\([0-9]*\)\.\([0-9]*\).*/\1-\2-stable/')
|
|
||||||
- docker run
|
|
||||||
--env SAST_CONFIDENCE_LEVEL="${SAST_CONFIDENCE_LEVEL:-3}"
|
|
||||||
--volume "$PWD:/code"
|
|
||||||
--volume /var/run/docker.sock:/var/run/docker.sock
|
|
||||||
"registry.gitlab.com/gitlab-org/security-products/sast:$SP_VERSION" /app/bin/run /code
|
|
||||||
artifacts:
|
|
||||||
reports:
|
|
||||||
sast: gl-sast-report.json
|
|
||||||
tags:
|
|
||||||
- docker
|
|
||||||
- priv
|
|
||||||
|
|
||||||
# ====================
|
# ====================
|
||||||
# test stage
|
# test stage
|
||||||
# ====================
|
# ====================
|
||||||
|
|
||||||
testLTS:
|
testStable:
|
||||||
stage: test
|
|
||||||
script:
|
|
||||||
- npmci npm prepare
|
|
||||||
- npmci node install lts
|
|
||||||
- npmci npm install
|
|
||||||
- npmci npm test
|
|
||||||
coverage: /\d+.?\d+?\%\s*coverage/
|
|
||||||
tags:
|
|
||||||
- docker
|
|
||||||
- notpriv
|
|
||||||
|
|
||||||
testSTABLE:
|
|
||||||
stage: test
|
stage: test
|
||||||
script:
|
script:
|
||||||
- npmci npm prepare
|
- npmci npm prepare
|
||||||
@ -85,6 +48,18 @@ testSTABLE:
|
|||||||
coverage: /\d+.?\d+?\%\s*coverage/
|
coverage: /\d+.?\d+?\%\s*coverage/
|
||||||
tags:
|
tags:
|
||||||
- docker
|
- docker
|
||||||
|
- priv
|
||||||
|
|
||||||
|
testBuild:
|
||||||
|
stage: test
|
||||||
|
script:
|
||||||
|
- npmci npm prepare
|
||||||
|
- npmci node install stable
|
||||||
|
- npmci npm install
|
||||||
|
- npmci command npm run build
|
||||||
|
coverage: /\d+.?\d+?\%\s*coverage/
|
||||||
|
tags:
|
||||||
|
- docker
|
||||||
- notpriv
|
- notpriv
|
||||||
|
|
||||||
release:
|
release:
|
||||||
@ -103,19 +78,12 @@ release:
|
|||||||
# ====================
|
# ====================
|
||||||
codequality:
|
codequality:
|
||||||
stage: metadata
|
stage: metadata
|
||||||
image: docker:stable
|
|
||||||
allow_failure: true
|
allow_failure: true
|
||||||
services:
|
|
||||||
- docker:stable-dind
|
|
||||||
script:
|
script:
|
||||||
- export SP_VERSION=$(echo "$CI_SERVER_VERSION" | sed 's/^\([0-9]*\)\.\([0-9]*\).*/\1-\2-stable/')
|
- npmci command npm install -g tslint typescript
|
||||||
- docker run
|
- npmci npm prepare
|
||||||
--env SOURCE_CODE="$PWD"
|
- npmci npm install
|
||||||
--volume "$PWD":/code
|
- npmci command "tslint -c tslint.json ./ts/**/*.ts"
|
||||||
--volume /var/run/docker.sock:/var/run/docker.sock
|
|
||||||
"registry.gitlab.com/gitlab-org/security-products/codequality:$SP_VERSION" /code
|
|
||||||
artifacts:
|
|
||||||
paths: [codeclimate.json]
|
|
||||||
tags:
|
tags:
|
||||||
- docker
|
- docker
|
||||||
- priv
|
- priv
|
||||||
@ -131,13 +99,15 @@ trigger:
|
|||||||
- notpriv
|
- notpriv
|
||||||
|
|
||||||
pages:
|
pages:
|
||||||
image: hosttoday/ht-docker-node:npmci
|
image: hosttoday/ht-docker-dbase:npmci
|
||||||
|
services:
|
||||||
|
- docker:stable-dind
|
||||||
stage: metadata
|
stage: metadata
|
||||||
script:
|
script:
|
||||||
- npmci command npm install -g typedoc typescript
|
- npmci command npm install -g @gitzone/tsdoc
|
||||||
- npmci npm prepare
|
- npmci npm prepare
|
||||||
- npmci npm install
|
- npmci npm install
|
||||||
- npmci command typedoc --module "commonjs" --target "ES2016" --out public/ ts/
|
- npmci command tsdoc
|
||||||
tags:
|
tags:
|
||||||
- docker
|
- docker
|
||||||
- notpriv
|
- notpriv
|
||||||
|
36
README.md
36
README.md
@ -1,25 +1,20 @@
|
|||||||
# smartstring
|
# @pushrocks/smartstring
|
||||||
|
|
||||||
handle strings in smart ways. TypeScript ready.
|
handle strings in smart ways. TypeScript ready.
|
||||||
|
|
||||||
## Availabililty
|
## Availabililty and Links
|
||||||
|
* [npmjs.org (npm package)](https://www.npmjs.com/package/@pushrocks/smartstring)
|
||||||
[](https://www.npmjs.com/package/smartstring)
|
* [gitlab.com (source)](https://gitlab.com/pushrocks/smartstring)
|
||||||
[](https://GitLab.com/pushrocks/smartstring)
|
* [github.com (source mirror)](https://github.com/pushrocks/smartstring)
|
||||||
[](https://github.com/pushrocks/smartstring)
|
* [docs (typedoc)](https://pushrocks.gitlab.io/smartstring/)
|
||||||
[](https://pushrocks.gitlab.io/smartstring/)
|
|
||||||
|
|
||||||
## Status for master
|
## Status for master
|
||||||
|
[](https://gitlab.com/pushrocks/smartstring/commits/master)
|
||||||
[](https://GitLab.com/pushrocks/smartstring/commits/master)
|
[](https://gitlab.com/pushrocks/smartstring/commits/master)
|
||||||
[](https://GitLab.com/pushrocks/smartstring/commits/master)
|
[](https://www.npmjs.com/package/@pushrocks/smartstring)
|
||||||
[](https://www.npmjs.com/package/smartstring)
|
[](https://snyk.io/test/npm/@pushrocks/smartstring)
|
||||||
[](https://david-dm.org/pushrocks/smartstring)
|
[](https://nodejs.org/dist/latest-v10.x/docs/api/)
|
||||||
[](https://www.bithound.io/github/pushrocks/smartstring/master/dependencies/npm)
|
[](https://nodejs.org/dist/latest-v10.x/docs/api/)
|
||||||
[](https://www.bithound.io/github/pushrocks/smartstring)
|
[](https://prettier.io/)
|
||||||
[](https://nodejs.org/dist/latest-v6.x/docs/api/)
|
|
||||||
[](https://nodejs.org/dist/latest-v6.x/docs/api/)
|
|
||||||
[](http://standardjs.com/)
|
|
||||||
|
|
||||||
## Usage
|
## Usage
|
||||||
|
|
||||||
@ -63,8 +58,9 @@ smartstring.indent.indent('somestringanotherstring', '>>>> '); // indents a stri
|
|||||||
smartstring.indent.normalize(' somestring anotherstring', '>>>> '); // looks for the least amount of indention and removes superflouous space
|
smartstring.indent.normalize(' somestring anotherstring', '>>>> '); // looks for the least amount of indention and removes superflouous space
|
||||||
```
|
```
|
||||||
|
|
||||||
For further information read the linked docs at the top of this README.
|
For further information read the linked docs at the top of this readme.
|
||||||
|
|
||||||
> MIT licensed | **©** [Lossless GmbH](https://lossless.gmbh)
|
> MIT licensed | **©** [Lossless GmbH](https://lossless.gmbh)
|
||||||
|
| By using this npm module you agree to our [privacy policy](https://lossless.gmbH/privacy)
|
||||||
|
|
||||||
[](https://push.rocks)
|
[](https://maintainedby.lossless.com)
|
||||||
|
@ -7,5 +7,15 @@
|
|||||||
"baseImage": "hosttoday/ht-docker-node:npmci",
|
"baseImage": "hosttoday/ht-docker-node:npmci",
|
||||||
"command": "npmci node install stable && npmci npm install && npmci npm test",
|
"command": "npmci node install stable && npmci npm install && npmci npm test",
|
||||||
"dockerSock": false
|
"dockerSock": false
|
||||||
|
},
|
||||||
|
"gitzone": {
|
||||||
|
"module": {
|
||||||
|
"githost": "gitlab.com",
|
||||||
|
"gitscope": "pushrocks",
|
||||||
|
"gitrepo": "smartstring",
|
||||||
|
"shortDescription": "handle strings in smart ways. TypeScript ready.",
|
||||||
|
"npmPackagename": "@pushrocks/smartstring",
|
||||||
|
"license": "MIT"
|
||||||
|
}
|
||||||
}
|
}
|
||||||
}
|
}
|
1139
package-lock.json
generated
1139
package-lock.json
generated
File diff suppressed because it is too large
Load Diff
33
package.json
33
package.json
@ -1,6 +1,6 @@
|
|||||||
{
|
{
|
||||||
"name": "@pushrocks/smartstring",
|
"name": "@pushrocks/smartstring",
|
||||||
"version": "3.0.8",
|
"version": "3.0.13",
|
||||||
"private": false,
|
"private": false,
|
||||||
"description": "handle strings in smart ways. TypeScript ready.",
|
"description": "handle strings in smart ways. TypeScript ready.",
|
||||||
"main": "dist/index.js",
|
"main": "dist/index.js",
|
||||||
@ -24,17 +24,30 @@
|
|||||||
},
|
},
|
||||||
"homepage": "https://gitlab.com/pushrocks/smartstring#readme",
|
"homepage": "https://gitlab.com/pushrocks/smartstring#readme",
|
||||||
"devDependencies": {
|
"devDependencies": {
|
||||||
"@gitzone/tsbuild": "^2.1.4",
|
"@gitzone/tsbuild": "^2.1.17",
|
||||||
"@gitzone/tsrun": "^1.1.17",
|
"@gitzone/tsrun": "^1.2.8",
|
||||||
"@gitzone/tstest": "^1.0.18",
|
"@gitzone/tstest": "^1.0.28",
|
||||||
"@pushrocks/tapbundle": "^3.0.7",
|
"@pushrocks/tapbundle": "^3.0.13",
|
||||||
"@types/node": "^10.12.18"
|
"@types/node": "^12.7.12",
|
||||||
|
"tslint": "^5.20.0",
|
||||||
|
"tslint-config-prettier": "^1.18.0"
|
||||||
},
|
},
|
||||||
"dependencies": {
|
"dependencies": {
|
||||||
"crypto-random-string": "^1.0.0",
|
"crypto-random-string": "^3.0.1",
|
||||||
"js-base64": "^2.5.0",
|
"js-base64": "^2.5.1",
|
||||||
"normalize-newline": "^3.0.0",
|
"normalize-newline": "^3.0.0",
|
||||||
"randomatic": "^3.1.1",
|
"randomatic": "^3.1.1",
|
||||||
"strip-indent": "^2.0.0"
|
"strip-indent": "^3.0.0"
|
||||||
}
|
},
|
||||||
|
"files": [
|
||||||
|
"ts/**/*",
|
||||||
|
"ts_web/**/*",
|
||||||
|
"dist/**/*",
|
||||||
|
"dist_web/**/*",
|
||||||
|
"dist_ts_web/**/*",
|
||||||
|
"assets/**/*",
|
||||||
|
"cli.js",
|
||||||
|
"npmextra.json",
|
||||||
|
"readme.md"
|
||||||
|
]
|
||||||
}
|
}
|
||||||
|
@ -6,14 +6,14 @@ tap.test('should normalize a string', async () => {
|
|||||||
const testString = `
|
const testString = `
|
||||||
myawesome string;
|
myawesome string;
|
||||||
is indented with two spaces
|
is indented with two spaces
|
||||||
`
|
`;
|
||||||
const normalizedString = smartstring.normalize.standard(testString);
|
const normalizedString = smartstring.normalize.standard(testString);
|
||||||
expect(normalizedString).to.equal(
|
expect(normalizedString).to.equal(
|
||||||
`
|
`
|
||||||
myawesome string;
|
myawesome string;
|
||||||
is indented with two spaces
|
is indented with two spaces
|
||||||
`
|
`
|
||||||
)
|
);
|
||||||
})
|
});
|
||||||
|
|
||||||
tap.start()
|
tap.start();
|
||||||
|
14
test/test.type.ts
Normal file
14
test/test.type.ts
Normal file
@ -0,0 +1,14 @@
|
|||||||
|
import { tap, expect } from '@pushrocks/tapbundle';
|
||||||
|
import * as smartstring from '../ts';
|
||||||
|
|
||||||
|
tap.test('should state valuid utf8', async () => {
|
||||||
|
expect(smartstring.type.isUtf8('hithere')).to.be.true;
|
||||||
|
});
|
||||||
|
|
||||||
|
tap.test('should state wether base64 string is valid', async () => {
|
||||||
|
const base64String = smartstring.base64.encode('hi there');
|
||||||
|
expect(smartstring.type.isBase64(base64String)).to.be.true;
|
||||||
|
expect(smartstring.type.isBase64('hi there')).to.be.false;
|
||||||
|
});
|
||||||
|
|
||||||
|
tap.start();
|
@ -2,8 +2,9 @@ import * as create from './smartstring.create';
|
|||||||
import * as docker from './smartstring.docker';
|
import * as docker from './smartstring.docker';
|
||||||
import * as indent from './smartstring.indent';
|
import * as indent from './smartstring.indent';
|
||||||
import * as normalize from './smartstring.normalize';
|
import * as normalize from './smartstring.normalize';
|
||||||
|
import * as type from './smartstring.type';
|
||||||
|
|
||||||
export { create, docker, normalize, indent };
|
export { create, docker, normalize, indent, type };
|
||||||
|
|
||||||
export { Base64, base64 } from './smartstring.base64';
|
export { Base64, base64 } from './smartstring.base64';
|
||||||
export { Domain } from './smartstring.domain';
|
export { Domain } from './smartstring.domain';
|
||||||
|
@ -1,24 +1,26 @@
|
|||||||
import * as plugins from './smartstring.plugins';
|
import * as plugins from './smartstring.plugins';
|
||||||
|
|
||||||
export class Domain {
|
export class Domain {
|
||||||
fullName: string;
|
public fullName: string;
|
||||||
level1: string;
|
public level1: string;
|
||||||
level2: string;
|
public level2: string;
|
||||||
level3: string;
|
public level3: string;
|
||||||
level4: string;
|
public level4: string;
|
||||||
level5: string;
|
public level5: string;
|
||||||
protocol: string;
|
public protocol: string;
|
||||||
zoneName: string;
|
public zoneName: string;
|
||||||
// aliases
|
// aliases
|
||||||
topLevel: string;
|
public topLevel: string;
|
||||||
domainName;
|
public domainName;
|
||||||
subDomain;
|
public subDomain;
|
||||||
|
public port;
|
||||||
|
public nodeParsedUrl: plugins.url.UrlWithStringQuery;
|
||||||
constructor(domainStringArg: string) {
|
constructor(domainStringArg: string) {
|
||||||
let regexMatches = domainRegex(domainStringArg);
|
const regexMatches = this._domainRegex(domainStringArg);
|
||||||
this.fullName = '';
|
this.fullName = '';
|
||||||
for (let i = 1; i <= 5; i++) {
|
for (let i = 1; i <= 5; i++) {
|
||||||
if (regexMatches[i - 1]) {
|
if (regexMatches[i - 1]) {
|
||||||
let localMatch = regexMatches[i - 1];
|
const localMatch = regexMatches[i - 1];
|
||||||
this['level' + i.toString()] = localMatch;
|
this['level' + i.toString()] = localMatch;
|
||||||
if (this.fullName === '') {
|
if (this.fullName === '') {
|
||||||
this.fullName = localMatch;
|
this.fullName = localMatch;
|
||||||
@ -29,33 +31,49 @@ export class Domain {
|
|||||||
this['level' + i.toString()] = undefined;
|
this['level' + i.toString()] = undefined;
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
this.protocol = protocolRegex(domainStringArg);
|
this.protocol = this._protocolRegex(domainStringArg);
|
||||||
this.zoneName = this.level2 + '.' + this.level1;
|
this.zoneName = this.level2 + '.' + this.level1;
|
||||||
|
|
||||||
// aliases
|
// aliases
|
||||||
this.topLevel = this.level1;
|
this.topLevel = this.level1;
|
||||||
this.domainName = this.level2;
|
this.domainName = this.level2;
|
||||||
this.subDomain = this.level3;
|
this.subDomain = this.level3;
|
||||||
|
|
||||||
|
this.nodeParsedUrl = plugins.url.parse(domainStringArg);
|
||||||
|
this.port = this.nodeParsedUrl.port;
|
||||||
|
}
|
||||||
|
|
||||||
|
// helper functions
|
||||||
|
|
||||||
|
/** */
|
||||||
|
private _domainRegex(stringArg: string) {
|
||||||
|
const regexString = /([a-zA-Z0-9\-\_]*)\.{0,1}([a-zA-Z0-9\-\_]*)\.{0,1}([a-zA-Z0-9\-\_]*)\.{0,1}([a-zA-Z0-9\-\_]*)\.{0,1}([a-zA-Z0-9\-\_]*)\.{0,1}$/;
|
||||||
|
const regexMatches = regexString.exec(stringArg);
|
||||||
|
regexMatches.reverse(); //make sure we build the domain from toplevel to subdomain (reversed order)
|
||||||
|
regexMatches.pop(); // pop the last element, which is, since we reversed the Array, the full String of matched elements
|
||||||
|
const regexMatchesFiltered = regexMatches.filter(function(stringArg: string) {
|
||||||
|
return stringArg !== '';
|
||||||
|
});
|
||||||
|
return regexMatchesFiltered;
|
||||||
|
}
|
||||||
|
|
||||||
|
private _protocolRegex(stringArg: string) {
|
||||||
|
const regexString = /^([a-zA-Z0-9]*):\/\//;
|
||||||
|
const regexMatches = regexString.exec(stringArg);
|
||||||
|
if (regexMatches) {
|
||||||
|
return regexMatches[1];
|
||||||
|
} else {
|
||||||
|
return undefined;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
private _portRegex(stringArg: string) {
|
||||||
|
const regexString = /^([a-zA-Z0-9]*):\/\//;
|
||||||
|
const regexMatches = regexString.exec(stringArg);
|
||||||
|
if (regexMatches) {
|
||||||
|
return regexMatches[1];
|
||||||
|
} else {
|
||||||
|
return undefined;
|
||||||
|
}
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
|
||||||
let domainRegex = function(stringArg: string) {
|
|
||||||
let regexString = /([a-zA-Z0-9\-\_]*)\.{0,1}([a-zA-Z0-9\-\_]*)\.{0,1}([a-zA-Z0-9\-\_]*)\.{0,1}([a-zA-Z0-9\-\_]*)\.{0,1}([a-zA-Z0-9\-\_]*)\.{0,1}$/;
|
|
||||||
let regexMatches = regexString.exec(stringArg);
|
|
||||||
regexMatches.reverse(); //make sure we build the domain from toplevel to subdomain (reversed order)
|
|
||||||
regexMatches.pop(); // pop the last element, which is, since we reversed the Array, the full String of matched elements
|
|
||||||
let regexMatchesFiltered = regexMatches.filter(function(stringArg: string) {
|
|
||||||
return stringArg !== '';
|
|
||||||
});
|
|
||||||
return regexMatchesFiltered;
|
|
||||||
};
|
|
||||||
|
|
||||||
let protocolRegex = function(stringArg: string) {
|
|
||||||
let regexString = /^([a-zA-Z0-9]*):\/\//;
|
|
||||||
let regexMatches = regexString.exec(stringArg);
|
|
||||||
if (regexMatches) {
|
|
||||||
return regexMatches[1];
|
|
||||||
} else {
|
|
||||||
return undefined;
|
|
||||||
}
|
|
||||||
};
|
|
||||||
|
@ -1,9 +1,8 @@
|
|||||||
// node native
|
// node native
|
||||||
import * as crypto from 'crypto';
|
import * as crypto from 'crypto';
|
||||||
|
import * as url from 'url';
|
||||||
|
|
||||||
export {
|
export { crypto, url };
|
||||||
crypto
|
|
||||||
}
|
|
||||||
|
|
||||||
// third party
|
// third party
|
||||||
export let jsBase64 = require('js-base64').Base64;
|
export let jsBase64 = require('js-base64').Base64;
|
||||||
@ -12,4 +11,3 @@ export let stripIndent = require('strip-indent');
|
|||||||
export let normalizeNewline = require('normalize-newline');
|
export let normalizeNewline = require('normalize-newline');
|
||||||
export let randomatic = require('randomatic');
|
export let randomatic = require('randomatic');
|
||||||
export let cryptoRandomString = require('crypto-random-string');
|
export let cryptoRandomString = require('crypto-random-string');
|
||||||
|
|
||||||
|
73
ts/smartstring.type.ts
Normal file
73
ts/smartstring.type.ts
Normal file
@ -0,0 +1,73 @@
|
|||||||
|
import * as plugins from './smartstring.plugins';
|
||||||
|
import * as base64 from './smartstring.base64';
|
||||||
|
|
||||||
|
export const isUtf8 = (stringArg: string) => {
|
||||||
|
const bytes = Buffer.from(stringArg);
|
||||||
|
let i = 0;
|
||||||
|
while (i < bytes.length) {
|
||||||
|
if (
|
||||||
|
// ASCII
|
||||||
|
bytes[i] === 0x09 ||
|
||||||
|
bytes[i] === 0x0a ||
|
||||||
|
bytes[i] === 0x0d ||
|
||||||
|
(0x20 <= bytes[i] && bytes[i] <= 0x7e)
|
||||||
|
) {
|
||||||
|
i += 1;
|
||||||
|
continue;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (
|
||||||
|
// non-overlong 2-byte
|
||||||
|
0xc2 <= bytes[i] &&
|
||||||
|
bytes[i] <= 0xdf &&
|
||||||
|
(0x80 <= bytes[i + 1] && bytes[i + 1] <= 0xbf)
|
||||||
|
) {
|
||||||
|
i += 2;
|
||||||
|
continue;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (
|
||||||
|
// excluding overlongs
|
||||||
|
(bytes[i] === 0xe0 &&
|
||||||
|
(0xa0 <= bytes[i + 1] && bytes[i + 1] <= 0xbf) &&
|
||||||
|
(0x80 <= bytes[i + 2] && bytes[i + 2] <= 0xbf)) || // straight 3-byte
|
||||||
|
(((0xe1 <= bytes[i] && bytes[i] <= 0xec) || bytes[i] === 0xee || bytes[i] === 0xef) &&
|
||||||
|
(0x80 <= bytes[i + 1] && bytes[i + 1] <= 0xbf) &&
|
||||||
|
(0x80 <= bytes[i + 2] && bytes[i + 2] <= 0xbf)) || // excluding surrogates
|
||||||
|
(bytes[i] === 0xed &&
|
||||||
|
(0x80 <= bytes[i + 1] && bytes[i + 1] <= 0x9f) &&
|
||||||
|
(0x80 <= bytes[i + 2] && bytes[i + 2] <= 0xbf))
|
||||||
|
) {
|
||||||
|
i += 3;
|
||||||
|
continue;
|
||||||
|
}
|
||||||
|
|
||||||
|
if (
|
||||||
|
// planes 1-3
|
||||||
|
(bytes[i] === 0xf0 &&
|
||||||
|
(0x90 <= bytes[i + 1] && bytes[i + 1] <= 0xbf) &&
|
||||||
|
(0x80 <= bytes[i + 2] && bytes[i + 2] <= 0xbf) &&
|
||||||
|
(0x80 <= bytes[i + 3] && bytes[i + 3] <= 0xbf)) || // planes 4-15
|
||||||
|
(0xf1 <= bytes[i] &&
|
||||||
|
bytes[i] <= 0xf3 &&
|
||||||
|
(0x80 <= bytes[i + 1] && bytes[i + 1] <= 0xbf) &&
|
||||||
|
(0x80 <= bytes[i + 2] && bytes[i + 2] <= 0xbf) &&
|
||||||
|
(0x80 <= bytes[i + 3] && bytes[i + 3] <= 0xbf)) || // plane 16
|
||||||
|
(bytes[i] === 0xf4 &&
|
||||||
|
(0x80 <= bytes[i + 1] && bytes[i + 1] <= 0x8f) &&
|
||||||
|
(0x80 <= bytes[i + 2] && bytes[i + 2] <= 0xbf) &&
|
||||||
|
(0x80 <= bytes[i + 3] && bytes[i + 3] <= 0xbf))
|
||||||
|
) {
|
||||||
|
i += 4;
|
||||||
|
continue;
|
||||||
|
}
|
||||||
|
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
|
||||||
|
return true;
|
||||||
|
};
|
||||||
|
|
||||||
|
export const isBase64 = (stringArg: string) => {
|
||||||
|
return stringArg.endsWith('=');
|
||||||
|
};
|
Reference in New Issue
Block a user