// Copyright 2009 The Closure Library Authors. All Rights Reserved. /** * @fileoverview A generator of lorem ipsum text based on the python * implementation at http://code.google.com/p/lorem-ipsum-generator/. * */ goog.provide('goog.text.LoremIpsum'); goog.require('goog.array'); goog.require('goog.math'); goog.require('goog.string'); goog.require('goog.structs.Map'); goog.require('goog.structs.Set'); /** * Generates random strings of "lorem ipsum" text, based on the word * distribution of a sample text, using the words in a dictionary. * @constructor */ goog.text.LoremIpsum = function() { this.generateChains_(this.sample_); this.generateStatistics_(this.sample_); this.initializeDictionary_(this.dictionary_); }; /** * Delimiters that end sentences. * @type {Array.<string>} * @private */ goog.text.LoremIpsum.DELIMITERS_SENTENCES_ = ['.', '?', '!']; /** * Regular expression for spliting a text into sentences. * @type {RegExp} * @private */ goog.text.LoremIpsum.SENTENCE_SPLIT_REGEX_ = /[\.\?\!]/; /** * Delimiters that end words. * @type {Array.<string>} * @private */ goog.text.LoremIpsum.DELIMITERS_WORDS_ = [',', '.', '?', '!']; /** * Regular expression for spliting text into words. * @type {RegExp} * @private */ goog.text.LoremIpsum.WORD_SPLIT_REGEX_ = /\s/; /** * Words that can be used in the generated output. * Maps a word-length to a list of words of that length. * @type {goog.structs.Map} * @private */ goog.text.LoremIpsum.prototype.words_; /** * Chains of three words that appear in the sample text * Maps a pair of word-lengths to a third word-length and an optional * piece of trailing punctuation (for example, a period, comma, etc.). * @type {goog.structs.Map} * @private */ goog.text.LoremIpsum.prototype.chains_; /** * Pairs of word-lengths that can appear at the beginning of sentences. * @type {Array} */ goog.text.LoremIpsum.prototype.starts_; /** * Averange sentence length in words. * @type {number} * @private */ goog.text.LoremIpsum.prototype.sentenceMean_; /** * Sigma (sqrt of variance) for the sentence length in words. * @type {number} * @private */ goog.text.LoremIpsum.prototype.sentenceSigma_; /** * Averange paragraph length in sentences. * @type {number} * @private */ goog.text.LoremIpsum.prototype.paragraphMean_; /** * Sigma (sqrt of variance) for the paragraph length in sentences. * @type {number} * @private */ goog.text.LoremIpsum.prototype.paragraphSigma_; /** * Generates the chains and starts values required for sentence generation. * @param {string} sample The same text. * @private */ goog.text.LoremIpsum.prototype.generateChains_ = function(sample) { var words = goog.text.LoremIpsum.splitWords_(sample); var wordInfo = goog.array.map(words, goog.text.LoremIpsum.getWordInfo_); var previous = [0, 0]; var previousKey = previous.join('-'); var chains = new goog.structs.Map(); var starts = [previousKey]; var chainKeys = {}; goog.array.forEach(wordInfo, function(pair) { var chain = chains.get(previousKey); if (chain) { chain.push(pair); } else { chain = [pair]; chains.set(previousKey, chain); } if (goog.array.contains( goog.text.LoremIpsum.DELIMITERS_SENTENCES_, pair[1])) { starts.push(previousKey); } chainKeys[previousKey] = previous; previous = [previous[1], pair[0]]; previousKey = previous.join('-'); }); if (chains.getCount() > 0) { this.chains_ = chains; this.starts_ = starts; this.chainKeys_ = chainKeys; } else { throw Error('Could not generate chains from sample text.'); } }; /** * Calculates the mean and standard deviation of sentence and paragraph lengths. * @param {string} sample The same text. * @private */ goog.text.LoremIpsum.prototype.generateStatistics_ = function(sample) { this.generateSentenceStatistics_(sample); this.generateParagraphStatistics_(sample); }; /** * Calculates the mean and standard deviation of the lengths of sentences * (in words) in a sample text. * @param {string} sample The same text. * @private */ goog.text.LoremIpsum.prototype.generateSentenceStatistics_ = function(sample) { var sentences = goog.array.filter( goog.text.LoremIpsum.splitSentences_(sample), goog.text.LoremIpsum.isNotEmptyOrWhitepace_); var sentenceLengths = goog.array.map( goog.array.map(sentences, goog.text.LoremIpsum.splitWords_), goog.text.LoremIpsum.arrayLength_); this.sentenceMean_ = goog.math.average.apply(null, sentenceLengths); this.sentenceSigma_ = goog.math.standardDeviation.apply( null, sentenceLengths); }; /** * Calculates the mean and standard deviation of the lengths of paragraphs * (in sentences) in a sample text. * @param {string} sample The same text. * @private */ goog.text.LoremIpsum.prototype.generateParagraphStatistics_ = function(sample) { var paragraphs = goog.array.filter( goog.text.LoremIpsum.splitParagraphs_(sample), goog.text.LoremIpsum.isNotEmptyOrWhitepace_); var paragraphLengths = goog.array.map( goog.array.map(paragraphs, goog.text.LoremIpsum.splitSentences_), goog.text.LoremIpsum.arrayLength_); this.paragraphMean_ = goog.math.average.apply(null, paragraphLengths); this.paragraphSigma_ = goog.math.standardDeviation.apply( null, paragraphLengths); }; /** * Sets the generator to use a given selection of words for generating * sentences with. * @param {string} dictionary The dictionary to use. */ goog.text.LoremIpsum.prototype.initializeDictionary_ = function(dictionary) { var dictionaryWords = goog.text.LoremIpsum.splitWords_(dictionary); var words = new goog.structs.Map(); goog.array.forEach(dictionaryWords, function(word) { var set = words.get(word.length); if (!set) { set = new goog.structs.Set(); words.set(word.length, set); } set.add(word); }); this.words_ = words; }; /** * Picks a random starting chain. * @return {Array.<string>} The starting key. * @private */ goog.text.LoremIpsum.prototype.chooseRandomStart_ = function() { var key = goog.text.LoremIpsum.randomChoice_(this.starts_); return this.chainKeys_[key]; }; /** * Generates a single sentence, of random length. * @param {boolean} opt_startWithLorem Whether to start the setnence with the * standard "Lorem ipsum..." first sentence. * @return {string} The generated sentence. */ goog.text.LoremIpsum.prototype.generateSentence = function(opt_startWithLorem) { if (this.chains_.getCount() == 0 || this.starts_.length == 0) { throw Error('No chains created'); } if (this.words_.getCount() == 0) { throw Error('No dictionary'); } // The length of the sentence is a normally distributed random variable. var sentenceLength = goog.text.LoremIpsum.randomNormal_( this.sentenceMean_, this.sentenceSigma_) sentenceLength = Math.max(Math.floor(sentenceLength), 1); var wordDelimiter = ''; // Defined here in case while loop doesn't run // Start the sentence with "Lorem ipsum...", if desired var sentence; if (opt_startWithLorem) { var lorem = 'lorem ipsum dolor sit amet, consecteteur adipiscing elit'; sentence = goog.text.LoremIpsum.splitWords_(lorem); if (sentence.length > sentenceLength) { sentence.length = sentenceLength; } var lastWord = sentence[sentence.length - 1]; var lastChar = lastWord.substring(lastWord.length - 1); if (goog.array.contains(goog.text.LoremIpsum.DELIMITERS_WORDS_, lastChar)) { wordDelimiter = lastChar; } } else { sentence = []; } var previous = []; var previousKey = ''; // Generate a sentence from the "chains" while (sentence.length < sentenceLength) { // If the current starting point is invalid, choose another randomly if (!this.chains_.containsKey(previousKey)) { previous = this.chooseRandomStart_(); previousKey = previous.join('-'); } // Choose the next "chain" to go to. This determines the next word // length we'll use, and whether there is e.g. a comma at the end of // the word. var chain = /** @type {Array} */ (goog.text.LoremIpsum.randomChoice_( /** @type {Array} */ (this.chains_.get(previousKey)))); var wordLength = chain[0]; // If the word delimiter contained in the chain is also a sentence // delimiter, then we don't include it because we don't want the // sentence to end prematurely (we want the length to match the // sentence_length value). //debugger; if (goog.array.contains(goog.text.LoremIpsum.DELIMITERS_SENTENCES_, chain[1])) { wordDelimiter = ''; } else { wordDelimiter = chain[1]; } // Choose a word randomly that matches (or closely matches) the // length we're after. var closestLength = goog.text.LoremIpsum.chooseClosest( this.words_.getKeys(), wordLength); var word = goog.text.LoremIpsum.randomChoice_( this.words_.get(closestLength).getValues()); sentence.push(word + wordDelimiter); previous = [previous[1], wordLength]; previousKey = previous.join('-'); } // Finish the sentence off with capitalisation, a period and // form it into a string sentence = sentence.join(' '); sentence = sentence.slice(0, 1).toUpperCase() + sentence.slice(1); if (sentence.substring(sentence.length - 1) == wordDelimiter) { sentence = sentence.slice(0, sentence.length - 1); } return sentence + '.'; }; /** * Generates a single lorem ipsum paragraph, of random length. * @param {boolean} opt_startWithLorem Whether to start the sentence with the * standard "Lorem ipsum..." first sentence. * @return {string} The generated sentence. */ goog.text.LoremIpsum.prototype.generateParagraph = function( opt_startWithLorem) { // The length of the paragraph is a normally distributed random variable. var paragraphLength = goog.text.LoremIpsum.randomNormal_( this.paragraphMean_, this.paragraphSigma_); paragraphLength = Math.max(Math.floor(paragraphLength), 1); // Construct a paragraph from a number of sentences. var paragraph = [] var startWithLorem = opt_startWithLorem; while (paragraph.length < paragraphLength) { var sentence = this.generateSentence(startWithLorem); paragraph.push(sentence); startWithLorem = false; } // Form the paragraph into a string. paragraph = paragraph.join(' ') return paragraph }; /** * Splits a piece of text into paragraphs. * @param {string} text The text to split. * @return {Array.<string>} An array of paragraphs. * @private */ goog.text.LoremIpsum.splitParagraphs_ = function(text) { return text.split('\n') }; /** * Splits a piece of text into sentences. * @param {string} text The text to split. * @return {Array.<string>} An array of sentences. * @private */ goog.text.LoremIpsum.splitSentences_ = function(text) { return goog.array.filter( text.split(goog.text.LoremIpsum.SENTENCE_SPLIT_REGEX_), goog.text.LoremIpsum.isNotEmptyOrWhitepace_); }; /** * Splits a piece of text into words.. * @param {string} text The text to split. * @return {Array.<string>} An array of words. * @private */ goog.text.LoremIpsum.splitWords_ = function(text) { return goog.array.filter( text.split(goog.text.LoremIpsum.WORD_SPLIT_REGEX_), goog.text.LoremIpsum.isNotEmptyOrWhitepace_); }; /** * Returns the text is not empty or just whitespace. * @param {string} text The text to check. * @return {boolean} Whether the text is nether empty nor whitespace. * @private */ goog.text.LoremIpsum.isNotEmptyOrWhitepace_ = function(text) { return goog.string.trim(text).length > 0; }; /** * Returns the length of an array. Written as a function so it can be used * as a function parameter. * @param {Array} array The array to check. * @return {number} The length of the array. */ goog.text.LoremIpsum.arrayLength_ = function(array) { return array.length; }; /** * Find the number in the list of values that is closest to the target. * @param {Array.<number>} values The values. * @param {number} target The target value. * @return {number} The closest value. */ goog.text.LoremIpsum.chooseClosest = function(values, target) { var closest = values[0]; goog.array.forEach(values, function(value) { if (Math.abs(target - value) < Math.abs(target - closest)) { closest = value; } }); return closest; }; /** * Gets info about a word used as part of the lorem ipsum algorithm. * @param {string} word The word to check. * @return {Array} A two element array. The first element is the size of the * word. The second element is the delimter used in the word. * @private */ goog.text.LoremIpsum.getWordInfo_ = function(word) { var ret; goog.array.some(goog.text.LoremIpsum.DELIMITERS_WORDS_, function (delimiter) { if (goog.string.endsWith(word, delimiter)) { ret = [word.length - delimiter.length, delimiter]; return true; } return false; } ); return ret || [word.length, '']; }; /** * Constant used for {@link #randomNormal_}. * @type {number} * @private */ goog.text.LoremIpsum.NV_MAGICCONST_ = 4 * Math.exp(-0.5) / Math.sqrt(2.0); /** * Generates a random number for a normal distribution with the specified * mean and sigma. * @param {number} mu The mean of the distribution. * @param {number} sigma The sigma of the distribution. * @private */ goog.text.LoremIpsum.randomNormal_ = function(mu, sigma) { while (true) { var u1 = Math.random(); var u2 = 1.0 - Math.random(); var z = goog.text.LoremIpsum.NV_MAGICCONST_ * (u1 - 0.5) / u2; var zz = z * z / 4.0; if (zz <= -Math.log(u2)) { break; } } return mu + z * sigma; }; /** * Picks a random element of the array. * @param {Array} array The array to pick from. * @return {*} An element from the array. */ goog.text.LoremIpsum.randomChoice_ = function(array) { return array[goog.math.randomInt(array.length)]; }; /** * Dictionary of words for lorem ipsum. * @type {string} * @private */ goog.text.LoremIpsum.DICT_ = 'a ac accumsan ad adipiscing aenean aliquam aliquet amet ante ' + 'aptent arcu at auctor augue bibendum blandit class commodo ' + 'condimentum congue consectetuer consequat conubia convallis cras ' + 'cubilia cum curabitur curae cursus dapibus diam dictum dictumst ' + 'dignissim dis dolor donec dui duis egestas eget eleifend elementum ' + 'elit eni enim erat eros est et etiam eu euismod facilisi facilisis ' + 'fames faucibus felis fermentum feugiat fringilla fusce gravida ' + 'habitant habitasse hac hendrerit hymenaeos iaculis id imperdiet ' + 'in inceptos integer interdum ipsum justo lacinia lacus laoreet ' + 'lectus leo libero ligula litora lobortis lorem luctus maecenas ' + 'magna magnis malesuada massa mattis mauris metus mi molestie ' + 'mollis montes morbi mus nam nascetur natoque nec neque netus ' + 'nibh nisi nisl non nonummy nostra nulla nullam nunc odio orci ' + 'ornare parturient pede pellentesque penatibus per pharetra ' + 'phasellus placerat platea porta porttitor posuere potenti praesent ' + 'pretium primis proin pulvinar purus quam quis quisque rhoncus ' + 'ridiculus risus rutrum sagittis sapien scelerisque sed sem semper ' + 'senectus sit sociis sociosqu sodales sollicitudin suscipit ' + 'suspendisse taciti tellus tempor tempus tincidunt torquent tortor ' + 'tristique turpis ullamcorper ultrices ultricies urna ut varius ve ' + 'vehicula vel velit venenatis vestibulum vitae vivamus viverra ' + 'volutpat vulputate'; /** * A sample to use for generating the distribution of word and sentence lengths * in lorem ipsum. * @type {string} * @private */ goog.text.LoremIpsum.SAMPLE_ = 'Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Aenean ' + 'commodo ligula eget dolor. Aenean massa. Cum sociis natoque penatibus ' + 'et magnis dis parturient montes, nascetur ridiculus mus. Donec quam ' + 'felis, ultricies nec, pellentesque eu, pretium quis, sem. Nulla ' + 'consequat massa quis enim. Donec pede justo, fringilla vel, aliquet ' + 'nec, vulputate eget, arcu. In enim justo, rhoncus ut, imperdiet a, ' + 'venenatis vitae, justo. Nullam dictum felis eu pede mollis pretium. ' + 'Integer tincidunt. Cras dapibus. Vivamus elementum semper nisi. Aenean ' + 'vulputate eleifend tellus. Aenean leo ligula, porttitor eu, consequat ' + 'vitae, eleifend ac, enim. Aliquam lorem ante, dapibus in, viverra ' + 'quis, feugiat a, tellus. Phasellus viverra nulla ut metus varius ' + 'laoreet. Quisque rutrum. Aenean imperdiet. Etiam ultricies nisi vel ' + 'augue. Curabitur ullamcorper ultricies nisi. Nam eget dui.\n\n' + 'Etiam rhoncus. Maecenas tempus, tellus eget condimentum rhoncus, sem ' + 'quam semper libero, sit amet adipiscing sem neque sed ipsum. Nam quam ' + 'nunc, blandit vel, luctus pulvinar, hendrerit id, lorem. Maecenas nec ' + 'odio et ante tincidunt tempus. Donec vitae sapien ut libero venenatis ' + 'faucibus. Nullam quis ante. Etiam sit amet orci eget eros faucibus ' + 'tincidunt. Duis leo. Sed fringilla mauris sit amet nibh. Donec sodales ' + 'sagittis magna. Sed consequat, leo eget bibendum sodales, augue velit ' + 'cursus nunc, quis gravida magna mi a libero. Fusce vulputate eleifend ' + 'sapien. Vestibulum purus quam, scelerisque ut, mollis sed, nonummy id, ' + 'metus. Nullam accumsan lorem in dui. Cras ultricies mi eu turpis ' + 'hendrerit fringilla. Vestibulum ante ipsum primis in faucibus orci ' + 'luctus et ultrices posuere cubilia Curae; In ac dui quis mi ' + 'consectetuer lacinia.\n\n' + 'Nam pretium turpis et arcu. Duis arcu tortor, suscipit eget, imperdiet ' + 'nec, imperdiet iaculis, ipsum. Sed aliquam ultrices mauris. Integer ' + 'ante arcu, accumsan a, consectetuer eget, posuere ut, mauris. Praesent ' + 'adipiscing. Phasellus ullamcorper ipsum rutrum nunc. Nunc nonummy ' + 'metus. Vestibulum volutpat pretium libero. Cras id dui. Aenean ut eros ' + 'et nisl sagittis vestibulum. Nullam nulla eros, ultricies sit amet, ' + 'nonummy id, imperdiet feugiat, pede. Sed lectus. Donec mollis hendrerit ' + 'risus. Phasellus nec sem in justo pellentesque facilisis. Etiam ' + 'imperdiet imperdiet orci. Nunc nec neque. Phasellus leo dolor, tempus ' + 'non, auctor et, hendrerit quis, nisi.\n\n' + 'Curabitur ligula sapien, tincidunt non, euismod vitae, posuere ' + 'imperdiet, leo. Maecenas malesuada. Praesent congue erat at massa. Sed ' + 'cursus turpis vitae tortor. Donec posuere vulputate arcu. Phasellus ' + 'accumsan cursus velit. Vestibulum ante ipsum primis in faucibus orci ' + 'luctus et ultrices posuere cubilia Curae; Sed aliquam, nisi quis ' + 'porttitor congue, elit erat euismod orci, ac placerat dolor lectus quis ' + 'orci. Phasellus consectetuer vestibulum elit. Aenean tellus metus, ' + 'bibendum sed, posuere ac, mattis non, nunc. Vestibulum fringilla pede ' + 'sit amet augue. In turpis. Pellentesque posuere. Praesent turpis.\n\n' + 'Aenean posuere, tortor sed cursus feugiat, nunc augue blandit nunc, eu ' + 'sollicitudin urna dolor sagittis lacus. Donec elit libero, sodales ' + 'nec, volutpat a, suscipit non, turpis. Nullam sagittis. Suspendisse ' + 'pulvinar, augue ac venenatis condimentum, sem libero volutpat nibh, ' + 'nec pellentesque velit pede quis nunc. Vestibulum ante ipsum primis in ' + 'faucibus orci luctus et ultrices posuere cubilia Curae; Fusce id ' + 'purus. Ut varius tincidunt libero. Phasellus dolor. Maecenas vestibulum ' + 'mollis diam. Pellentesque ut neque. Pellentesque habitant morbi ' + 'tristique senectus et netus et malesuada fames ac turpis egestas.\n\n' + 'In dui magna, posuere eget, vestibulum et, tempor auctor, justo. In ac ' + 'felis quis tortor malesuada pretium. Pellentesque auctor neque nec ' + 'urna. Proin sapien ipsum, porta a, auctor quis, euismod ut, mi. Aenean ' + 'viverra rhoncus pede. Pellentesque habitant morbi tristique senectus et ' + 'netus et malesuada fames ac turpis egestas. Ut non enim eleifend felis ' + 'pretium feugiat. Vivamus quis mi. Phasellus a est. Phasellus magna.\n\n' + 'In hac habitasse platea dictumst. Curabitur at lacus ac velit ornare ' + 'lobortis. Curabitur a felis in nunc fringilla tristique. Morbi mattis ' + 'ullamcorper velit. Phasellus gravida semper nisi. Nullam vel sem. ' + 'Pellentesque libero tortor, tincidunt et, tincidunt eget, semper nec, ' + 'quam. Sed hendrerit. Morbi ac felis. Nunc egestas, augue at ' + 'pellentesque laoreet, felis eros vehicula leo, at malesuada velit leo ' + 'quis pede. Donec interdum, metus et hendrerit aliquet, dolor diam ' + 'sagittis ligula, eget egestas libero turpis vel mi. Nunc nulla. Fusce ' + 'risus nisl, viverra et, tempor et, pretium in, sapien. Donec venenatis ' + 'vulputate lorem.\n\n' + 'Morbi nec metus. Phasellus blandit leo ut odio. Maecenas ullamcorper, ' + 'dui et placerat feugiat, eros pede varius nisi, condimentum viverra ' + 'felis nunc et lorem. Sed magna purus, fermentum eu, tincidunt eu, ' + 'varius ut, felis. In auctor lobortis lacus. Quisque libero metus, ' + 'condimentum nec, tempor a, commodo mollis, magna. Vestibulum ' + 'ullamcorper mauris at ligula. Fusce fermentum. Nullam cursus lacinia ' + 'erat. Praesent blandit laoreet nibh.\n\n' + 'Fusce convallis metus id felis luctus adipiscing. Pellentesque egestas, ' + 'neque sit amet convallis pulvinar, justo nulla eleifend augue, ac ' + 'auctor orci leo non est. Quisque id mi. Ut tincidunt tincidunt erat. ' + 'Etiam feugiat lorem non metus. Vestibulum dapibus nunc ac augue. ' + 'Curabitur vestibulum aliquam leo. Praesent egestas neque eu enim. In ' + 'hac habitasse platea dictumst. Fusce a quam. Etiam ut purus mattis ' + 'mauris sodales aliquam. Curabitur nisi. Quisque malesuada placerat ' + 'nisl. Nam ipsum risus, rutrum vitae, vestibulum eu, molestie vel, ' + 'lacus.\n\n' + 'Sed augue ipsum, egestas nec, vestibulum et, malesuada adipiscing, ' + 'dui. Vestibulum facilisis, purus nec pulvinar iaculis, ligula mi ' + 'congue nunc, vitae euismod ligula urna in dolor. Mauris sollicitudin ' + 'fermentum libero. Praesent nonummy mi in odio. Nunc interdum lacus sit ' + 'amet orci. Vestibulum rutrum, mi nec elementum vehicula, eros quam ' + 'gravida nisl, id fringilla neque ante vel mi. Morbi mollis tellus ac ' + 'sapien. Phasellus volutpat, metus eget egestas mollis, lacus lacus ' + 'blandit dui, id egestas quam mauris ut lacus. Fusce vel dui. Sed in ' + 'libero ut nibh placerat accumsan. Proin faucibus arcu quis ante. In ' + 'consectetuer turpis ut velit. Nulla sit amet est. Praesent metus ' + 'tellus, elementum eu, semper a, adipiscing nec, purus. Cras risus ' + 'ipsum, faucibus ut, ullamcorper id, varius ac, leo. Suspendisse ' + 'feugiat. Suspendisse enim turpis, dictum sed, iaculis a, condimentum ' + 'nec, nisi. Praesent nec nisl a purus blandit viverra. Praesent ac ' + 'massa at ligula laoreet iaculis. Nulla neque dolor, sagittis eget, ' + 'iaculis quis, molestie non, velit.\n\n' + 'Mauris turpis nunc, blandit et, volutpat molestie, porta ut, ligula. ' + 'Fusce pharetra convallis urna. Quisque ut nisi. Donec mi odio, faucibus ' + 'at, scelerisque quis, convallis in, nisi. Suspendisse non nisl sit amet ' + 'velit hendrerit rutrum. Ut leo. Ut a nisl id ante tempus hendrerit. ' + 'Proin pretium, leo ac pellentesque mollis, felis nunc ultrices eros, ' + 'sed gravida augue augue mollis justo. Suspendisse eu ligula. Nulla ' + 'facilisi. Donec id justo. Praesent porttitor, nulla vitae posuere ' + 'iaculis, arcu nisl dignissim dolor, a pretium mi sem ut ipsum. ' + 'Curabitur suscipit suscipit tellus.\n\n' + 'Praesent vestibulum dapibus nibh. Etiam iaculis nunc ac metus. Ut id ' + 'nisl quis enim dignissim sagittis. Etiam sollicitudin, ipsum eu ' + 'pulvinar rutrum, tellus ipsum laoreet sapien, quis venenatis ante ' + 'odio sit amet eros. Proin magna. Duis vel nibh at velit scelerisque ' + 'suscipit. Curabitur turpis. Vestibulum suscipit nulla quis orci. Fusce ' + 'ac felis sit amet ligula pharetra condimentum. Maecenas egestas arcu ' + 'quis ligula mattis placerat. Duis lobortis massa imperdiet quam. ' + 'Suspendisse potenti.\n\n' + 'Pellentesque commodo eros a enim. Vestibulum turpis sem, aliquet eget, ' + 'lobortis pellentesque, rutrum eu, nisl. Sed libero. Aliquam erat ' + 'volutpat. Etiam vitae tortor. Morbi vestibulum volutpat enim. Aliquam ' + 'eu nunc. Nunc sed turpis. Sed mollis, eros et ultrices tempus, mauris ' + 'ipsum aliquam libero, non adipiscing dolor urna a orci. Nulla porta ' + 'dolor. Class aptent taciti sociosqu ad litora torquent per conubia ' + 'nostra, per inceptos hymenaeos.\n\n' + 'Pellentesque dapibus hendrerit tortor. Praesent egestas tristique nibh. ' + 'Sed a libero. Cras varius. Donec vitae orci sed dolor rutrum auctor. ' + 'Fusce egestas elit eget lorem. Suspendisse nisl elit, rhoncus eget, ' + 'elementum ac, condimentum eget, diam. Nam at tortor in tellus interdum ' + 'sagittis. Aliquam lobortis. Donec orci lectus, aliquam ut, faucibus ' + 'non, euismod id, nulla. Curabitur blandit mollis lacus. Nam adipiscing. ' + 'Vestibulum eu odio.\n\n' + 'Vivamus laoreet. Nullam tincidunt adipiscing enim. Phasellus tempus. ' + 'Proin viverra, ligula sit amet ultrices semper, ligula arcu tristique ' + 'sapien, a accumsan nisi mauris ac eros. Fusce neque. Suspendisse ' + 'faucibus, nunc et pellentesque egestas, lacus ante convallis tellus, ' + 'vitae iaculis lacus elit id tortor. Vivamus aliquet elit ac nisl. Fusce ' + 'fermentum odio nec arcu. Vivamus euismod mauris. In ut quam vitae ' + 'odio lacinia tincidunt. Praesent ut ligula non mi varius sagittis. ' + 'Cras sagittis. Praesent ac sem eget est egestas volutpat. Vivamus ' + 'consectetuer hendrerit lacus. Cras non dolor. Vivamus in erat ut urna ' + 'cursus vestibulum. Fusce commodo aliquam arcu. Nam commodo suscipit ' + 'quam. Quisque id odio. Praesent venenatis metus at tortor pulvinar ' + 'varius.\n\n'; /** * Sample that the generated text is based on . * @type {string} */ goog.text.LoremIpsum.prototype.sample_ = goog.text.LoremIpsum.SAMPLE_; /** * Dictionary of words. * @type {string} */ goog.text.LoremIpsum.prototype.dictionary_ = goog.text.LoremIpsum.DICT_;