<!DOCTYPE html>
<html>
<head>
<link data-require="bootstrap-css@*" data-semver="3.2.0" rel="stylesheet" href="//maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap.min.css" />
<script data-require="angular.js@*" data-semver="1.3.0-beta.5" src="https://code.angularjs.org/1.3.0-beta.5/angular.js"></script>
<script data-require="angular-sanitize@*" data-semver="1.2.13" src="http://code.angularjs.org/1.2.13/angular-sanitize.js"></script>
<link rel="stylesheet" href="style.css" />
<script src="emojify.js"></script>
<script src="ng-emoji.min.js"></script>
<script src="script.js"></script>
</head>
<body>
<div class="container">
<div class="row">
<div class="col-lg-12">
<h1>ngEmoji</h1>
<div class="form-group">
<textarea class="form-control" ng-model="text" id="" cols="30" rows="10"></textarea>
</div>
<h1>Output</h1>
<div class="form-group" ng-bind-html="text | emoji"></div>
</div>
</div>
</div>
</body>
</html>
// Code goes here
angular.module('app', ['ngSanitize', 'ngEmoji'])
.run(function ($emoji) {
$emoji.setConfig({
img_dir: 'http://hassankhan.github.io/emojify.js/images/emoji'
})
});
angular.element(document).ready(function () {
angular.bootstrap(document, ['app'])
})
/* Styles go here */
(function (root, factory) {
if (typeof define === 'function' && define.amd) {
// AMD. Register as an anonymous module.
define([], factory);
} else if (typeof exports === 'object') {
// Node. Does not work with strict CommonJS, but
// only CommonJS-like environments that support module.exports,
// like Node.
module.exports = factory();
} else {
// Browser globals (root is window)
root.emojify = factory();
}
}(this, function () {
'use strict';
var emojify = (function () {
// Get DOM as local variable for simplicity's sake
var document = window.document;
/**
* NB!
* The namedEmojiString variable is updated automatically by the
* `update.sh` script. Do not remove the markers as this will
* cause `update.sh` to stop working.
*/
var namedEmojiString =
//##EMOJILISTSTART
"+1,-1,100,109,1234,8ball,a,ab,abc,abcd,accept,aerial_tramway,airplane,alarm_clock,alien,ambulance,anchor,angel,anger,angry,anguished,ant,apple,aquarius,aries,arrow_backward,arrow_double_down,arrow_double_up,arrow_down,arrow_down_small,arrow_forward,arrow_heading_down,arrow_heading_up,arrow_left,arrow_lower_left,arrow_lower_right,arrow_right,arrow_right_hook,arrow_up,arrow_up_down,arrow_up_small,arrow_upper_left,arrow_upper_right,arrows_clockwise,arrows_counterclockwise,art,articulated_lorry,astonished,atm,b,baby,baby_bottle,baby_chick,baby_symbol,baggage_claim,balloon,ballot_box_with_check,bamboo,banana,bangbang,bank,bar_chart,barber,baseball,basketball,bath,bathtub,battery,bear,bee,beer,beers,beetle,beginner,bell,bento,bicyclist,bike,bikini,bird,birthday,black_circle,black_joker,black_nib,black_square,black_square_button,blossom,blowfish,blue_book,blue_car,blue_heart,blush,boar,boat,bomb,book,bookmark,bookmark_tabs,books,boom,boot,bouquet,bow,bowling,bowtie,boy,bread,bride_with_veil,bridge_at_night,briefcase,broken_heart,bug,bulb,bullettrain_front,bullettrain_side,bus,busstop,bust_in_silhouette,busts_in_silhouette,cactus,cake,calendar,calling,camel,camera,cancer,candy,capital_abcd,capricorn,car,card_index,carousel_horse,cat,cat2,cd,chart,chart_with_downwards_trend,chart_with_upwards_trend,checkered_flag,cherries,cherry_blossom,chestnut,chicken,children_crossing,chocolate_bar,christmas_tree,church,cinema,circus_tent,city_sunrise,city_sunset,cl,clap,clapper,clipboard,clock1,clock10,clock1030,clock11,clock1130,clock12,clock1230,clock130,clock2,clock230,clock3,clock330,clock4,clock430,clock5,clock530,clock6,clock630,clock7,clock730,clock8,clock830,clock9,clock930,closed_book,closed_lock_with_key,closed_umbrella,cloud,clubs,cn,cocktail,coffee,cold_sweat,collision,computer,confetti_ball,confounded,confused,congratulations,construction,construction_worker,convenience_store,cookie,cool,cop,copyright,corn,couple,couple_with_heart,couplekiss,cow,cow2,credit_card,crocodile,crossed_flags,crown,cry,crying_cat_face,crystal_ball,cupid,curly_loop,currency_exchange,curry,custard,customs,cyclone,dancer,dancers,dango,dart,dash,date,de,deciduous_tree,department_store,diamond_shape_with_a_dot_inside,diamonds,disappointed,disappointed_relieved,dizzy,dizzy_face,do_not_litter,dog,dog2,dollar,dolls,dolphin,donut,door,doughnut,dragon,dragon_face,dress,dromedary_camel,droplet,dvd,e-mail,ear,ear_of_rice,earth_africa,earth_americas,earth_asia,egg,eggplant,eight,eight_pointed_black_star,eight_spoked_asterisk,electric_plug,elephant,email,end,envelope,es,euro,european_castle,european_post_office,evergreen_tree,exclamation,expressionless,eyeglasses,eyes,facepunch,factory,fallen_leaf,family,fast_forward,fax,fearful,feelsgood,feet,ferris_wheel,file_folder,finnadie,fire,fire_engine,fireworks,first_quarter_moon,first_quarter_moon_with_face,fish,fish_cake,fishing_pole_and_fish,fist,five,flags,flashlight,floppy_disk,flower_playing_cards,flushed,foggy,football,fork_and_knife,fountain,four,four_leaf_clover,fr,free,fried_shrimp,fries,frog,frowning,fu,fuelpump,full_moon,full_moon_with_face,game_die,gb,gem,gemini,ghost,gift,gift_heart,girl,globe_with_meridians,goat,goberserk,godmode,golf,grapes,green_apple,green_book,green_heart,grey_exclamation,grey_question,grimacing,grin,grinning,guardsman,guitar,gun,haircut,hamburger,hammer,hamster,hand,handbag,hankey,hash,hatched_chick,hatching_chick,headphones,hear_no_evil,heart,heart_decoration,heart_eyes,heart_eyes_cat,heartbeat,heartpulse,hearts,heavy_check_mark,heavy_division_sign,heavy_dollar_sign,heavy_exclamation_mark,heavy_minus_sign,heavy_multiplication_x,heavy_plus_sign,helicopter,herb,hibiscus,high_brightness,high_heel,hocho,honey_pot,honeybee,horse,horse_racing,hospital,hotel,hotsprings,hourglass,hourglass_flowing_sand,house,house_with_garden,hurtrealbad,hushed,ice_cream,icecream,id,ideograph_advantage,imp,inbox_tray,incoming_envelope,information_desk_person,information_source,innocent,interrobang,iphone,it,izakaya_lantern,jack_o_lantern,japan,japanese_castle,japanese_goblin,japanese_ogre,jeans,joy,joy_cat,jp,key,keycap_ten,kimono,kiss,kissing,kissing_cat,kissing_closed_eyes,kissing_face,kissing_heart,kissing_smiling_eyes,koala,koko,kr,large_blue_circle,large_blue_diamond,large_orange_diamond,last_quarter_moon,last_quarter_moon_with_face,laughing,leaves,ledger,left_luggage,left_right_arrow,leftwards_arrow_with_hook,lemon,leo,leopard,libra,light_rail,link,lips,lipstick,lock,lock_with_ink_pen,lollipop,loop,loudspeaker,love_hotel,love_letter,low_brightness,m,mag,mag_right,mahjong,mailbox,mailbox_closed,mailbox_with_mail,mailbox_with_no_mail,man,man_with_gua_pi_mao,man_with_turban,mans_shoe,maple_leaf,mask,massage,meat_on_bone,mega,melon,memo,mens,metal,metro,microphone,microscope,milky_way,minibus,minidisc,mobile_phone_off,money_with_wings,moneybag,monkey,monkey_face,monorail,moon,mortar_board,mount_fuji,mountain_bicyclist,mountain_cableway,mountain_railway,mouse,mouse2,movie_camera,moyai,muscle,mushroom,musical_keyboard,musical_note,musical_score,mute,nail_care,name_badge,neckbeard,necktie,negative_squared_cross_mark,neutral_face,new,new_moon,new_moon_with_face,newspaper,ng,nine,no_bell,no_bicycles,no_entry,no_entry_sign,no_good,no_mobile_phones,no_mouth,no_pedestrians,no_smoking,non-potable_water,nose,notebook,notebook_with_decorative_cover,notes,nut_and_bolt,o,o2,ocean,octocat,octopus,oden,office,ok,ok_hand,ok_woman,older_man,older_woman,on,oncoming_automobile,oncoming_bus,oncoming_police_car,oncoming_taxi,one,open_file_folder,open_hands,open_mouth,ophiuchus,orange_book,outbox_tray,ox,page_facing_up,page_with_curl,pager,palm_tree,panda_face,paperclip,parking,part_alternation_mark,partly_sunny,passport_control,paw_prints,peach,pear,pencil,pencil2,penguin,pensive,performing_arts,persevere,person_frowning,person_with_blond_hair,person_with_pouting_face,phone,pig,pig2,pig_nose,pill,pineapple,pisces,pizza,plus1,point_down,point_left,point_right,point_up,point_up_2,police_car,poodle,poop,post_office,postal_horn,postbox,potable_water,pouch,poultry_leg,pound,pouting_cat,pray,princess,punch,purple_heart,purse,pushpin,put_litter_in_its_place,question,rabbit,rabbit2,racehorse,radio,radio_button,rage,rage1,rage2,rage3,rage4,railway_car,rainbow,raised_hand,raised_hands,raising_hand,ram,ramen,rat,recycle,red_car,red_circle,registered,relaxed,relieved,repeat,repeat_one,restroom,revolving_hearts,rewind,ribbon,rice,rice_ball,rice_cracker,rice_scene,ring,rocket,roller_coaster,rooster,rose,rotating_light,round_pushpin,rowboat,ru,rugby_football,runner,running,running_shirt_with_sash,sa,sagittarius,sailboat,sake,sandal,santa,satellite,satisfied,saxophone,school,school_satchel,scissors,scorpius,scream,scream_cat,scroll,seat,secret,see_no_evil,seedling,seven,shaved_ice,sheep,shell,ship,shipit,shirt,shit,shoe,shower,signal_strength,six,six_pointed_star,ski,skull,sleeping,sleepy,slot_machine,small_blue_diamond,small_orange_diamond,small_red_triangle,small_red_triangle_down,smile,smile_cat,smiley,smiley_cat,smiling_imp,smirk,smirk_cat,smoking,snail,snake,snowboarder,snowflake,snowman,sob,soccer,soon,sos,sound,space_invader,spades,spaghetti,sparkler,sparkles,sparkling_heart,speak_no_evil,speaker,speech_balloon,speedboat,squirrel,star,star2,stars,station,statue_of_liberty,steam_locomotive,stew,straight_ruler,strawberry,stuck_out_tongue,stuck_out_tongue_closed_eyes,stuck_out_tongue_winking_eye,sun_with_face,sunflower,sunglasses,sunny,sunrise,sunrise_over_mountains,surfer,sushi,suspect,suspension_railway,sweat,sweat_drops,sweat_smile,sweet_potato,swimmer,symbols,syringe,tada,tanabata_tree,tangerine,taurus,taxi,tea,telephone,telephone_receiver,telescope,tennis,tent,thought_balloon,three,thumbsdown,thumbsup,ticket,tiger,tiger2,tired_face,tm,toilet,tokyo_tower,tomato,tongue,top,tophat,tractor,traffic_light,train,train2,tram,triangular_flag_on_post,triangular_ruler,trident,triumph,trolleybus,trollface,trophy,tropical_drink,tropical_fish,truck,trumpet,tshirt,tulip,turtle,tv,twisted_rightwards_arrows,two,two_hearts,two_men_holding_hands,two_women_holding_hands,u5272,u5408,u55b6,u6307,u6708,u6709,u6e80,u7121,u7533,u7981,u7a7a,uk,umbrella,unamused,underage,unlock,up,us,v,vertical_traffic_light,vhs,vibration_mode,video_camera,video_game,violin,virgo,volcano,vs,walking,waning_crescent_moon,waning_gibbous_moon,warning,watch,water_buffalo,watermelon,wave,wavy_dash,waxing_crescent_moon,waxing_gibbous_moon,wc,weary,wedding,whale,whale2,wheelchair,white_check_mark,white_circle,white_flower,white_large_square,white_square,white_square_button,wind_chime,wine_glass,wink,wink2,wolf,woman,womans_clothes,womans_hat,womens,worried,wrench,x,yellow_heart,yen,yum,zap,zero,zzz";
//##EMOJILISTEND
var namedEmoji = namedEmojiString.split(/,/);
/* A hash with the named emoji as keys */
var namedMatchHash = namedEmoji.reduce(function(memo, v) {
memo[v] = true;
return memo;
}, {});
var emoticonsProcessed;
var emojiMegaRe;
function initEmoticonsProcessed() {
/* List of emoticons used in the regular expression */
var emoticons = {
/* :..: */ named: /:([a-z0-9A-Z_-]+):/,
/* :-) */ blush: /:-?\)/g,
/* :-o */ scream: /:-o/gi,
/* :-] */ smirk: /[:;]-?]/g,
/* :-D */ smiley: /[:;]-?d/gi,
/* X-D */ stuck_out_tongue_closed_eyes: /x-d/gi,
/* ;-p */ stuck_out_tongue_winking_eye: /[:;]-?p/gi,
/* :-[ */ rage: /:-?[\[@]/g,
/* :-( */ disappointed: /:-?\(/g,
/* :'-( */ sob: /:['’]-?\(|:'\(/g,
/* :-* */ kissing_heart: /:-?\*/g,
/* ;-) */ wink: /;-?\)/g,
/* :-/ */ pensive: /:-?\//g,
/* :-s */ confounded: /:-?s/gi,
/* :-| */ flushed: /:-?\|/g,
/* :-$ */ relaxed: /:-?\$/g,
/* :-x */ mask: /:-x/gi,
/* <3 */ heart: /<3|<3/g,
/* </3 */ broken_heart: /<\/3|</3/g,
/* :+1: */ thumbsup: /:\+1:/g,
/* :-1: */ thumbsdown: /:\-1:/g
};
if (defaultConfig.ignore_emoticons) {
emoticons = {
/* :..: */ named: /:([a-z0-9A-Z_-]+):/,
/* :+1: */ thumbsup: /:\+1:/g,
/* :-1: */ thumbsdown: /:\-1:/g
};
}
return Object.keys(emoticons).map(function(key) {
return [emoticons[key], key];
});
}
function initMegaRe() {
/* The source for our mega-regex */
var mega = emoticonsProcessed
.map(function(v) {
var re = v[0];
var val = re.source || re;
val = val.replace(/(^|[^\[])\^/g, '$1');
return "(" + val + ")";
})
.join('|');
/* The regex used to find emoji */
return new RegExp(mega, "gi");
}
var defaultConfig = {
emojify_tag_type: null,
only_crawl_id: null,
img_dir: 'images/emoji',
ignore_emoticons: false,
ignored_tags: {
'SCRIPT': 1,
'TEXTAREA': 1,
'A': 1,
'PRE': 1,
'CODE': 1
}
};
/* Returns true if the given char is whitespace */
function isWhitespace(s) {
return s === ' ' || s === '\t' || s === '\r' || s === '\n' || s === '';
}
/* Given a match in a node, replace the text with an image */
function insertEmojicon(node, match, emojiName) {
var emojiElement = document.createElement(defaultConfig.emojify_tag_type || 'img');
if (defaultConfig.emojify_tag_type) {
emojiElement.setAttribute('class', 'emoji emoji-' + emojiName);
} else {
emojiElement.setAttribute('class', 'emoji');
emojiElement.setAttribute('src', defaultConfig.img_dir + '/' + emojiName + '.png');
}
emojiElement.setAttribute('title', ':' + emojiName + ':');
emojiElement.setAttribute('alt', ':' + emojiName + ':');
emojiElement.setAttribute('align', 'absmiddle');
node.splitText(match.index);
node.nextSibling.nodeValue = node.nextSibling.nodeValue.substr(match[0].length, node.nextSibling.nodeValue.length);
emojiElement.appendChild(node.splitText(match.index));
node.parentNode.insertBefore(emojiElement, node.nextSibling);
}
/* Given an regex match, return the name of the matching emoji */
function getEmojiNameForMatch(match) {
/* Special case for named emoji */
if(match[1] && match[2]) {
var named = match[2];
if(namedMatchHash[named]) { return named; }
return;
}
for(var i = 3; i < match.length - 1; i++) {
if(match[i]) {
return emoticonsProcessed[i - 2][1];
}
}
}
function defaultReplacer(emoji, name) {
if (defaultConfig.emojify_tag_type) {
return "<" + defaultConfig.emojify_tag_type +" title=':" + name + ":' alt=':" + name + ":' class='emoji emoji-" + name + "'> </" + defaultConfig.emojify_tag_type+ ">";
} else {
return "<img title=':" + name + ":' alt=':" + name + ":' class='emoji' src='" + defaultConfig.img_dir + '/' + name + ".png' align='absmiddle' />";
}
}
function Validator() {
this.lastEmojiTerminatedAt = -1;
}
Validator.prototype = {
validate: function(match, index, input) {
var self = this;
/* Validator */
var emojiName = getEmojiNameForMatch(match);
if(!emojiName) { return; }
var m = match[0];
var length = m.length;
// var index = match.index;
// var input = match.input;
function success() {
self.lastEmojiTerminatedAt = length + index;
return emojiName;
}
/* At the beginning? */
if(index === 0) { return success(); }
/* At the end? */
if(input.length === m.length + index) { return success(); }
var hasEmojiBefore = this.lastEmojiTerminatedAt === index;
if (hasEmojiBefore) { return success();}
/* Has a whitespace before? */
if(isWhitespace(input.charAt(index - 1))) { return success(); }
var hasWhitespaceAfter = isWhitespace(input.charAt(m.length + index));
/* Has a whitespace after? */
if(hasWhitespaceAfter && hasEmojiBefore) { return success(); }
return;
}
};
function emojifyString (htmlString, replacer) {
if(!htmlString) { return htmlString; }
if(!replacer) { replacer = defaultReplacer; }
emoticonsProcessed = initEmoticonsProcessed();
emojiMegaRe = initMegaRe();
var validator = new Validator();
return htmlString.replace(emojiMegaRe, function() {
var matches = Array.prototype.slice.call(arguments, 0, -2);
var index = arguments[arguments.length - 2];
var input = arguments[arguments.length - 1];
var emojiName = validator.validate(matches, index, input);
if(emojiName) {
return replacer(arguments[0], emojiName);
}
/* Did not validate, return the original value */
return arguments[0];
});
}
function run(el) {
emoticonsProcessed = initEmoticonsProcessed();
emojiMegaRe = initMegaRe();
// Check if an element was not passed.
if(typeof el === 'undefined'){
// Check if an element was configured. If not, default to the body.
if (defaultConfig.only_crawl_id) {
el = document.getElementById(defaultConfig.only_crawl_id);
} else {
el = document.body;
}
}
var ignoredTags = defaultConfig.ignored_tags;
var nodeIterator = document.createTreeWalker(
el,
NodeFilter.SHOW_TEXT | NodeFilter.SHOW_ELEMENT,
function(node) {
if(node.nodeType !== 1) {
/* Text Node? Good! */
return NodeFilter.FILTER_ACCEPT;
}
if(ignoredTags[node.tagName] || node.classList.contains('no-emojify')) {
return NodeFilter.FILTER_REJECT;
}
return NodeFilter.FILTER_SKIP;
},
false);
var nodeList = [];
var node;
while((node = nodeIterator.nextNode()) !== null) {
nodeList.push(node);
}
nodeList.forEach(function(node) {
var match;
var matches = [];
var validator = new Validator();
while ((match = emojiMegaRe.exec(node.data)) !== null) {
if(validator.validate(match, match.index, match.input)) {
matches.push(match);
}
}
for (var i = matches.length; i-- > 0;) {
/* Replace the text with the emoji */
var emojiName = getEmojiNameForMatch(matches[i]);
insertEmojicon(node, matches[i], emojiName);
}
});
}
return {
// Sane defaults
defaultConfig: defaultConfig,
emojiNames: namedEmoji,
setConfig: function (newConfig) {
Object.keys(defaultConfig).forEach(function(f) {
if(f in newConfig) {
defaultConfig[f] = newConfig[f];
}
});
},
replace: emojifyString,
// Main method
run: run
};
})();
return emojify;
}));
angular.module("ngEmoji",["ngEmoji.filters","ngEmoji.services"]);
angular.module("ngEmoji.filters.emoji",[]).filter("emoji",["$emoji",function(e){return function(i){return i?e.replace(i):""}}]);
angular.module("ngEmoji.services.emoji",[]).factory("$emoji",function(){return emojify});
angular.module("ngEmoji.filters",["ngEmoji.filters.emoji"]);
angular.module("ngEmoji.services",["ngEmoji.services.emoji"]);