From e06ec920f7a5d784e674c4c4b4e6d1da3dc7391d Mon Sep 17 00:00:00 2001 From: Piotr Russ Date: Mon, 16 Nov 2020 00:10:28 +0100 Subject: api, login, auth --- node_modules/cssesc/LICENSE-MIT.txt | 20 ++++ node_modules/cssesc/README.md | 201 ++++++++++++++++++++++++++++++++++++ node_modules/cssesc/bin/cssesc | 116 +++++++++++++++++++++ node_modules/cssesc/cssesc.js | 110 ++++++++++++++++++++ node_modules/cssesc/man/cssesc.1 | 70 +++++++++++++ node_modules/cssesc/package.json | 82 +++++++++++++++ 6 files changed, 599 insertions(+) create mode 100644 node_modules/cssesc/LICENSE-MIT.txt create mode 100644 node_modules/cssesc/README.md create mode 100755 node_modules/cssesc/bin/cssesc create mode 100644 node_modules/cssesc/cssesc.js create mode 100644 node_modules/cssesc/man/cssesc.1 create mode 100644 node_modules/cssesc/package.json (limited to 'node_modules/cssesc') diff --git a/node_modules/cssesc/LICENSE-MIT.txt b/node_modules/cssesc/LICENSE-MIT.txt new file mode 100644 index 0000000..a41e0a7 --- /dev/null +++ b/node_modules/cssesc/LICENSE-MIT.txt @@ -0,0 +1,20 @@ +Copyright Mathias Bynens + +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. diff --git a/node_modules/cssesc/README.md b/node_modules/cssesc/README.md new file mode 100644 index 0000000..58fb8fe --- /dev/null +++ b/node_modules/cssesc/README.md @@ -0,0 +1,201 @@ +# cssesc [![Build status](https://travis-ci.org/mathiasbynens/cssesc.svg?branch=master)](https://travis-ci.org/mathiasbynens/cssesc) [![Code coverage status](https://img.shields.io/codecov/c/github/mathiasbynens/cssesc.svg)](https://codecov.io/gh/mathiasbynens/cssesc) + +A JavaScript library for escaping CSS strings and identifiers while generating the shortest possible ASCII-only output. + +This is a JavaScript library for [escaping text for use in CSS strings or identifiers](https://mathiasbynens.be/notes/css-escapes) while generating the shortest possible valid ASCII-only output. [Here’s an online demo.](https://mothereff.in/css-escapes) + +[A polyfill for the CSSOM `CSS.escape()` method is available in a separate repository.](https://mths.be/cssescape) (In comparison, _cssesc_ is much more powerful.) + +Feel free to fork if you see possible improvements! + +## Installation + +Via [npm](https://www.npmjs.com/): + +```bash +npm install cssesc +``` + +In a browser: + +```html + +``` + +In [Node.js](https://nodejs.org/): + +```js +const cssesc = require('cssesc'); +``` + +In Ruby using [the `ruby-cssesc` wrapper gem](https://github.com/borodean/ruby-cssesc): + +```bash +gem install ruby-cssesc +``` + +```ruby +require 'ruby-cssesc' +CSSEsc.escape('I ♥ Ruby', is_identifier: true) +``` + +In Sass using [`sassy-escape`](https://github.com/borodean/sassy-escape): + +```bash +gem install sassy-escape +``` + +```scss +body { + content: escape('I ♥ Sass', $is-identifier: true); +} +``` + +## API + +### `cssesc(value, options)` + +This function takes a value and returns an escaped version of the value where any characters that are not printable ASCII symbols are escaped using the shortest possible (but valid) [escape sequences for use in CSS strings or identifiers](https://mathiasbynens.be/notes/css-escapes). + +```js +cssesc('Ich ♥ Bücher'); +// → 'Ich \\2665 B\\FC cher' + +cssesc('foo 𝌆 bar'); +// → 'foo \\1D306 bar' +``` + +By default, `cssesc` returns a string that can be used as part of a CSS string. If the target is a CSS identifier rather than a CSS string, use the `isIdentifier: true` setting (see below). + +The optional `options` argument accepts an object with the following options: + +#### `isIdentifier` + +The default value for the `isIdentifier` option is `false`. This means that the input text will be escaped for use in a CSS string literal. If you want to use the result as a CSS identifier instead (in a selector, for example), set this option to `true`. + +```js +cssesc('123a2b'); +// → '123a2b' + +cssesc('123a2b', { + 'isIdentifier': true +}); +// → '\\31 23a2b' +``` + +#### `quotes` + +The default value for the `quotes` option is `'single'`. This means that any occurences of `'` in the input text will be escaped as `\'`, so that the output can be used in a CSS string literal wrapped in single quotes. + +```js +cssesc('Lorem ipsum "dolor" sit \'amet\' etc.'); +// → 'Lorem ipsum "dolor" sit \\\'amet\\\' etc.' +// → "Lorem ipsum \"dolor\" sit \\'amet\\' etc." + +cssesc('Lorem ipsum "dolor" sit \'amet\' etc.', { + 'quotes': 'single' +}); +// → 'Lorem ipsum "dolor" sit \\\'amet\\\' etc.' +// → "Lorem ipsum \"dolor\" sit \\'amet\\' etc." +``` + +If you want to use the output as part of a CSS string literal wrapped in double quotes, set the `quotes` option to `'double'`. + +```js +cssesc('Lorem ipsum "dolor" sit \'amet\' etc.', { + 'quotes': 'double' +}); +// → 'Lorem ipsum \\"dolor\\" sit \'amet\' etc.' +// → "Lorem ipsum \\\"dolor\\\" sit 'amet' etc." +``` + +#### `wrap` + +The `wrap` option takes a boolean value (`true` or `false`), and defaults to `false` (disabled). When enabled, the output will be a valid CSS string literal wrapped in quotes. The type of quotes can be specified through the `quotes` setting. + +```js +cssesc('Lorem ipsum "dolor" sit \'amet\' etc.', { + 'quotes': 'single', + 'wrap': true +}); +// → '\'Lorem ipsum "dolor" sit \\\'amet\\\' etc.\'' +// → "\'Lorem ipsum \"dolor\" sit \\\'amet\\\' etc.\'" + +cssesc('Lorem ipsum "dolor" sit \'amet\' etc.', { + 'quotes': 'double', + 'wrap': true +}); +// → '"Lorem ipsum \\"dolor\\" sit \'amet\' etc."' +// → "\"Lorem ipsum \\\"dolor\\\" sit \'amet\' etc.\"" +``` + +#### `escapeEverything` + +The `escapeEverything` option takes a boolean value (`true` or `false`), and defaults to `false` (disabled). When enabled, all the symbols in the output will be escaped, even printable ASCII symbols. + +```js +cssesc('lolwat"foo\'bar', { + 'escapeEverything': true +}); +// → '\\6C\\6F\\6C\\77\\61\\74\\"\\66\\6F\\6F\\\'\\62\\61\\72' +// → "\\6C\\6F\\6C\\77\\61\\74\\\"\\66\\6F\\6F\\'\\62\\61\\72" +``` + +#### Overriding the default options globally + +The global default settings can be overridden by modifying the `css.options` object. This saves you from passing in an `options` object for every call to `encode` if you want to use the non-default setting. + +```js +// Read the global default setting for `escapeEverything`: +cssesc.options.escapeEverything; +// → `false` by default + +// Override the global default setting for `escapeEverything`: +cssesc.options.escapeEverything = true; + +// Using the global default setting for `escapeEverything`, which is now `true`: +cssesc('foo © bar ≠ baz 𝌆 qux'); +// → '\\66\\6F\\6F\\ \\A9\\ \\62\\61\\72\\ \\2260\\ \\62\\61\\7A\\ \\1D306\\ \\71\\75\\78' +``` + +### `cssesc.version` + +A string representing the semantic version number. + +### Using the `cssesc` binary + +To use the `cssesc` binary in your shell, simply install cssesc globally using npm: + +```bash +npm install -g cssesc +``` + +After that you will be able to escape text for use in CSS strings or identifiers from the command line: + +```bash +$ cssesc 'föo ♥ bår 𝌆 baz' +f\F6o \2665 b\E5r \1D306 baz +``` + +If the output needs to be a CSS identifier rather than part of a string literal, use the `-i`/`--identifier` option: + +```bash +$ cssesc --identifier 'föo ♥ bår 𝌆 baz' +f\F6o\ \2665\ b\E5r\ \1D306\ baz +``` + +See `cssesc --help` for the full list of options. + +## Support + +This library supports the Node.js and browser versions mentioned in [`.babelrc`](https://github.com/mathiasbynens/cssesc/blob/master/.babelrc). For a version that supports a wider variety of legacy browsers and environments out-of-the-box, [see v0.1.0](https://github.com/mathiasbynens/cssesc/releases/tag/v0.1.0). + +## Author + +| [![twitter/mathias](https://gravatar.com/avatar/24e08a9ea84deb17ae121074d0f17125?s=70)](https://twitter.com/mathias "Follow @mathias on Twitter") | +|---| +| [Mathias Bynens](https://mathiasbynens.be/) | + +## License + +This library is available under the [MIT](https://mths.be/mit) license. diff --git a/node_modules/cssesc/bin/cssesc b/node_modules/cssesc/bin/cssesc new file mode 100755 index 0000000..188c034 --- /dev/null +++ b/node_modules/cssesc/bin/cssesc @@ -0,0 +1,116 @@ +#!/usr/bin/env node +const fs = require('fs'); +const cssesc = require('../cssesc.js'); +const strings = process.argv.splice(2); +const stdin = process.stdin; +const options = {}; +const log = console.log; + +const main = function() { + const option = strings[0]; + + if (/^(?:-h|--help|undefined)$/.test(option)) { + log( + 'cssesc v%s - https://mths.be/cssesc', + cssesc.version + ); + log([ + '\nUsage:\n', + '\tcssesc [string]', + '\tcssesc [-i | --identifier] [string]', + '\tcssesc [-s | --single-quotes] [string]', + '\tcssesc [-d | --double-quotes] [string]', + '\tcssesc [-w | --wrap] [string]', + '\tcssesc [-e | --escape-everything] [string]', + '\tcssesc [-v | --version]', + '\tcssesc [-h | --help]', + '\nExamples:\n', + '\tcssesc \'f\xF6o \u2665 b\xE5r \uD834\uDF06 baz\'', + '\tcssesc --identifier \'f\xF6o \u2665 b\xE5r \uD834\uDF06 baz\'', + '\tcssesc --escape-everything \'f\xF6o \u2665 b\xE5r \uD834\uDF06 baz\'', + '\tcssesc --double-quotes --wrap \'f\xF6o \u2665 b\xE5r \uD834\uDF06 baz\'', + '\techo \'f\xF6o \u2665 b\xE5r \uD834\uDF06 baz\' | cssesc' + ].join('\n')); + return process.exit(1); + } + + if (/^(?:-v|--version)$/.test(option)) { + log('v%s', cssesc.version); + return process.exit(1); + } + + strings.forEach(function(string) { + // Process options + if (/^(?:-i|--identifier)$/.test(string)) { + options.isIdentifier = true; + return; + } + if (/^(?:-s|--single-quotes)$/.test(string)) { + options.quotes = 'single'; + return; + } + if (/^(?:-d|--double-quotes)$/.test(string)) { + options.quotes = 'double'; + return; + } + if (/^(?:-w|--wrap)$/.test(string)) { + options.wrap = true; + return; + } + if (/^(?:-e|--escape-everything)$/.test(string)) { + options.escapeEverything = true; + return; + } + + // Process string(s) + let result; + try { + result = cssesc(string, options); + log(result); + } catch (exception) { + log(exception.message + '\n'); + log('Error: failed to escape.'); + log('If you think this is a bug in cssesc, please report it:'); + log('https://github.com/mathiasbynens/cssesc/issues/new'); + log( + '\nStack trace using cssesc@%s:\n', + cssesc.version + ); + log(exception.stack); + return process.exit(1); + } + }); + // Return with exit status 0 outside of the `forEach` loop, in case + // multiple strings were passed in. + return process.exit(0); + +}; + +if (stdin.isTTY) { + // handle shell arguments + main(); +} else { + let timeout; + // Either the script is called from within a non-TTY context, or `stdin` + // content is being piped in. + if (!process.stdout.isTTY) { + // The script was called from a non-TTY context. This is a rather uncommon + // use case we don’t actively support. However, we don’t want the script + // to wait forever in such cases, so… + timeout = setTimeout(function() { + // …if no piped data arrived after a whole minute, handle shell + // arguments instead. + main(); + }, 60000); + } + let data = ''; + stdin.on('data', function(chunk) { + clearTimeout(timeout); + data += chunk; + }); + stdin.on('end', function() { + strings.push(data.trim()); + main(); + }); + stdin.resume(); +} diff --git a/node_modules/cssesc/cssesc.js b/node_modules/cssesc/cssesc.js new file mode 100644 index 0000000..1c0928e --- /dev/null +++ b/node_modules/cssesc/cssesc.js @@ -0,0 +1,110 @@ +/*! https://mths.be/cssesc v3.0.0 by @mathias */ +'use strict'; + +var object = {}; +var hasOwnProperty = object.hasOwnProperty; +var merge = function merge(options, defaults) { + if (!options) { + return defaults; + } + var result = {}; + for (var key in defaults) { + // `if (defaults.hasOwnProperty(key) { … }` is not needed here, since + // only recognized option names are used. + result[key] = hasOwnProperty.call(options, key) ? options[key] : defaults[key]; + } + return result; +}; + +var regexAnySingleEscape = /[ -,\.\/:-@\[-\^`\{-~]/; +var regexSingleEscape = /[ -,\.\/:-@\[\]\^`\{-~]/; +var regexAlwaysEscape = /['"\\]/; +var regexExcessiveSpaces = /(^|\\+)?(\\[A-F0-9]{1,6})\x20(?![a-fA-F0-9\x20])/g; + +// https://mathiasbynens.be/notes/css-escapes#css +var cssesc = function cssesc(string, options) { + options = merge(options, cssesc.options); + if (options.quotes != 'single' && options.quotes != 'double') { + options.quotes = 'single'; + } + var quote = options.quotes == 'double' ? '"' : '\''; + var isIdentifier = options.isIdentifier; + + var firstChar = string.charAt(0); + var output = ''; + var counter = 0; + var length = string.length; + while (counter < length) { + var character = string.charAt(counter++); + var codePoint = character.charCodeAt(); + var value = void 0; + // If it’s not a printable ASCII character… + if (codePoint < 0x20 || codePoint > 0x7E) { + if (codePoint >= 0xD800 && codePoint <= 0xDBFF && counter < length) { + // It’s a high surrogate, and there is a next character. + var extra = string.charCodeAt(counter++); + if ((extra & 0xFC00) == 0xDC00) { + // next character is low surrogate + codePoint = ((codePoint & 0x3FF) << 10) + (extra & 0x3FF) + 0x10000; + } else { + // It’s an unmatched surrogate; only append this code unit, in case + // the next code unit is the high surrogate of a surrogate pair. + counter--; + } + } + value = '\\' + codePoint.toString(16).toUpperCase() + ' '; + } else { + if (options.escapeEverything) { + if (regexAnySingleEscape.test(character)) { + value = '\\' + character; + } else { + value = '\\' + codePoint.toString(16).toUpperCase() + ' '; + } + } else if (/[\t\n\f\r\x0B]/.test(character)) { + value = '\\' + codePoint.toString(16).toUpperCase() + ' '; + } else if (character == '\\' || !isIdentifier && (character == '"' && quote == character || character == '\'' && quote == character) || isIdentifier && regexSingleEscape.test(character)) { + value = '\\' + character; + } else { + value = character; + } + } + output += value; + } + + if (isIdentifier) { + if (/^-[-\d]/.test(output)) { + output = '\\-' + output.slice(1); + } else if (/\d/.test(firstChar)) { + output = '\\3' + firstChar + ' ' + output.slice(1); + } + } + + // Remove spaces after `\HEX` escapes that are not followed by a hex digit, + // since they’re redundant. Note that this is only possible if the escape + // sequence isn’t preceded by an odd number of backslashes. + output = output.replace(regexExcessiveSpaces, function ($0, $1, $2) { + if ($1 && $1.length % 2) { + // It’s not safe to remove the space, so don’t. + return $0; + } + // Strip the space. + return ($1 || '') + $2; + }); + + if (!isIdentifier && options.wrap) { + return quote + output + quote; + } + return output; +}; + +// Expose default options (so they can be overridden globally). +cssesc.options = { + 'escapeEverything': false, + 'isIdentifier': false, + 'quotes': 'single', + 'wrap': false +}; + +cssesc.version = '3.0.0'; + +module.exports = cssesc; diff --git a/node_modules/cssesc/man/cssesc.1 b/node_modules/cssesc/man/cssesc.1 new file mode 100644 index 0000000..eee4996 --- /dev/null +++ b/node_modules/cssesc/man/cssesc.1 @@ -0,0 +1,70 @@ +.Dd August 9, 2013 +.Dt cssesc 1 +.Sh NAME +.Nm cssesc +.Nd escape text for use in CSS string literals or identifiers +.Sh SYNOPSIS +.Nm +.Op Fl i | -identifier Ar string +.br +.Op Fl s | -single-quotes Ar string +.br +.Op Fl d | -double-quotes Ar string +.br +.Op Fl w | -wrap Ar string +.br +.Op Fl e | -escape-everything Ar string +.br +.Op Fl v | -version +.br +.Op Fl h | -help +.Sh DESCRIPTION +.Nm +escapes strings for use in CSS string literals or identifiers while generating the shortest possible valid ASCII-only output. +.Sh OPTIONS +.Bl -ohang -offset +.It Sy "-s, --single-quotes" +Escape any occurences of ' in the input string as \\', so that the output can be used in a CSS string literal wrapped in single quotes. +.It Sy "-d, --double-quotes" +Escape any occurences of " in the input string as \\", so that the output can be used in a CSS string literal wrapped in double quotes. +.It Sy "-w, --wrap" +Make sure the output is a valid CSS string literal wrapped in quotes. The type of quotes can be specified using the +.Ar -s | --single-quotes +or +.Ar -d | --double-quotes +settings. +.It Sy "-e, --escape-everything" +Escape all the symbols in the output, even printable ASCII symbols. +.It Sy "-v, --version" +Print cssesc's version. +.It Sy "-h, --help" +Show the help screen. +.El +.Sh EXIT STATUS +The +.Nm cssesc +utility exits with one of the following values: +.Pp +.Bl -tag -width flag -compact +.It Li 0 +.Nm +successfully escaped the given text and printed the result. +.It Li 1 +.Nm +wasn't instructed to escape anything (for example, the +.Ar --help +flag was set); or, an error occurred. +.El +.Sh EXAMPLES +.Bl -ohang -offset +.It Sy "cssesc 'foo bar baz'" +Print an escaped version of the given text. +.It Sy echo\ 'foo bar baz'\ |\ cssesc +Print an escaped version of the text that gets piped in. +.El +.Sh BUGS +cssesc's bug tracker is located at . +.Sh AUTHOR +Mathias Bynens +.Sh WWW + diff --git a/node_modules/cssesc/package.json b/node_modules/cssesc/package.json new file mode 100644 index 0000000..dd60079 --- /dev/null +++ b/node_modules/cssesc/package.json @@ -0,0 +1,82 @@ +{ + "_from": "cssesc@^3.0.0", + "_id": "cssesc@3.0.0", + "_inBundle": false, + "_integrity": "sha512-/Tb/JcjK111nNScGob5MNtsntNM1aCNUDipB/TkwZFhyDrrE47SOx/18wF2bbjgc3ZzCSKW1T5nt5EbFoAz/Vg==", + "_location": "/cssesc", + "_phantomChildren": {}, + "_requested": { + "type": "range", + "registry": true, + "raw": "cssesc@^3.0.0", + "name": "cssesc", + "escapedName": "cssesc", + "rawSpec": "^3.0.0", + "saveSpec": null, + "fetchSpec": "^3.0.0" + }, + "_requiredBy": [ + "/css-selector-tokenizer" + ], + "_resolved": "https://registry.npmjs.org/cssesc/-/cssesc-3.0.0.tgz", + "_shasum": "37741919903b868565e1c09ea747445cd18983ee", + "_spec": "cssesc@^3.0.0", + "_where": "/home/pruss/Dev/3-minute-website/node_modules/css-selector-tokenizer", + "author": { + "name": "Mathias Bynens", + "url": "https://mathiasbynens.be/" + }, + "bin": { + "cssesc": "bin/cssesc" + }, + "bugs": { + "url": "https://github.com/mathiasbynens/cssesc/issues" + }, + "bundleDependencies": false, + "deprecated": false, + "description": "A JavaScript library for escaping CSS strings and identifiers while generating the shortest possible ASCII-only output.", + "devDependencies": { + "babel-cli": "^6.26.0", + "babel-preset-env": "^1.6.1", + "codecov": "^1.0.1", + "grunt": "^1.0.1", + "grunt-template": "^1.0.0", + "istanbul": "^0.4.4", + "mocha": "^2.5.3", + "regenerate": "^1.2.1", + "requirejs": "^2.1.16" + }, + "engines": { + "node": ">=4" + }, + "files": [ + "LICENSE-MIT.txt", + "cssesc.js", + "bin/", + "man/" + ], + "homepage": "https://mths.be/cssesc", + "keywords": [ + "css", + "escape", + "identifier", + "string", + "tool" + ], + "license": "MIT", + "main": "cssesc.js", + "man": [ + "man/cssesc.1" + ], + "name": "cssesc", + "repository": { + "type": "git", + "url": "git+https://github.com/mathiasbynens/cssesc.git" + }, + "scripts": { + "build": "grunt template && babel cssesc.js -o cssesc.js", + "cover": "istanbul cover --report html node_modules/.bin/_mocha tests -- -u exports -R spec", + "test": "mocha tests" + }, + "version": "3.0.0" +} -- cgit v1.2.3