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A Twitter-Bot that is going to increase your followers.
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6.3 kB · 210 lines
JavaScript
at master
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var utils = require('./utils');var formats = require('./formats');
var arrayPrefixGenerators = { brackets: function brackets(prefix) { // eslint-disable-line func-name-matching return prefix + '[]'; }, indices: function indices(prefix, key) { // eslint-disable-line func-name-matching return prefix + '[' + key + ']'; }, repeat: function repeat(prefix) { // eslint-disable-line func-name-matching return prefix; }};
var toISO = Date.prototype.toISOString;
var defaults = { delimiter: '&', encode: true, encoder: utils.encode, encodeValuesOnly: false, serializeDate: function serializeDate(date) { // eslint-disable-line func-name-matching return toISO.call(date); }, skipNulls: false, strictNullHandling: false};
var stringify = function stringify( // eslint-disable-line func-name-matching object, prefix, generateArrayPrefix, strictNullHandling, skipNulls, encoder, filter, sort, allowDots, serializeDate, formatter, encodeValuesOnly) { var obj = object; if (typeof filter === 'function') { obj = filter(prefix, obj); } else if (obj instanceof Date) { obj = serializeDate(obj); } else if (obj === null) { if (strictNullHandling) { return encoder && !encodeValuesOnly ? encoder(prefix, defaults.encoder) : prefix; }
obj = ''; }
if (typeof obj === 'string' || typeof obj === 'number' || typeof obj === 'boolean' || utils.isBuffer(obj)) { if (encoder) { var keyValue = encodeValuesOnly ? prefix : encoder(prefix, defaults.encoder); return [formatter(keyValue) + '=' + formatter(encoder(obj, defaults.encoder))]; } return [formatter(prefix) + '=' + formatter(String(obj))]; }
var values = [];
if (typeof obj === 'undefined') { return values; }
var objKeys; if (Array.isArray(filter)) { objKeys = filter; } else { var keys = Object.keys(obj); objKeys = sort ? keys.sort(sort) : keys; }
for (var i = 0; i < objKeys.length; ++i) { var key = objKeys[i];
if (skipNulls && obj[key] === null) { continue; }
if (Array.isArray(obj)) { values = values.concat(stringify( obj[key], generateArrayPrefix(prefix, key), generateArrayPrefix, strictNullHandling, skipNulls, encoder, filter, sort, allowDots, serializeDate, formatter, encodeValuesOnly )); } else { values = values.concat(stringify( obj[key], prefix + (allowDots ? '.' + key : '[' + key + ']'), generateArrayPrefix, strictNullHandling, skipNulls, encoder, filter, sort, allowDots, serializeDate, formatter, encodeValuesOnly )); } }
return values;};
module.exports = function (object, opts) { var obj = object; var options = opts ? utils.assign({}, opts) : {};
if (options.encoder !== null && options.encoder !== undefined && typeof options.encoder !== 'function') { throw new TypeError('Encoder has to be a function.'); }
var delimiter = typeof options.delimiter === 'undefined' ? defaults.delimiter : options.delimiter; var strictNullHandling = typeof options.strictNullHandling === 'boolean' ? options.strictNullHandling : defaults.strictNullHandling; var skipNulls = typeof options.skipNulls === 'boolean' ? options.skipNulls : defaults.skipNulls; var encode = typeof options.encode === 'boolean' ? options.encode : defaults.encode; var encoder = typeof options.encoder === 'function' ? options.encoder : defaults.encoder; var sort = typeof options.sort === 'function' ? options.sort : null; var allowDots = typeof options.allowDots === 'undefined' ? false : options.allowDots; var serializeDate = typeof options.serializeDate === 'function' ? options.serializeDate : defaults.serializeDate; var encodeValuesOnly = typeof options.encodeValuesOnly === 'boolean' ? options.encodeValuesOnly : defaults.encodeValuesOnly; if (typeof options.format === 'undefined') { options.format = formats['default']; } else if (!Object.prototype.hasOwnProperty.call(formats.formatters, options.format)) { throw new TypeError('Unknown format option provided.'); } var formatter = formats.formatters[options.format]; var objKeys; var filter;
if (typeof options.filter === 'function') { filter = options.filter; obj = filter('', obj); } else if (Array.isArray(options.filter)) { filter = options.filter; objKeys = filter; }
var keys = [];
if (typeof obj !== 'object' || obj === null) { return ''; }
var arrayFormat; if (options.arrayFormat in arrayPrefixGenerators) { arrayFormat = options.arrayFormat; } else if ('indices' in options) { arrayFormat = options.indices ? 'indices' : 'repeat'; } else { arrayFormat = 'indices'; }
var generateArrayPrefix = arrayPrefixGenerators[arrayFormat];
if (!objKeys) { objKeys = Object.keys(obj); }
if (sort) { objKeys.sort(sort); }
for (var i = 0; i < objKeys.length; ++i) { var key = objKeys[i];
if (skipNulls && obj[key] === null) { continue; }
keys = keys.concat(stringify( obj[key], key, generateArrayPrefix, strictNullHandling, skipNulls, encode ? encoder : null, filter, sort, allowDots, serializeDate, formatter, encodeValuesOnly )); }
var joined = keys.join(delimiter); var prefix = options.addQueryPrefix === true ? '?' : '';
return joined.length > 0 ? prefix + joined : '';};