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battle-dex.ts
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/**
* Pokemon Showdown Dex
*
* Roughly equivalent to sim/dex.js in a Pokemon Showdown server, but
* designed for use in browsers rather than in Node.
*
* This is a generic utility library for Pokemon Showdown code: any
* code shared between the replay viewer and the client usually ends up
* here.
*
* Licensing note: PS's client has complicated licensing:
* - The client as a whole is AGPLv3
* - The battle replay/animation engine (battle-*.ts) by itself is MIT
*
* @author Guangcong Luo <[email protected]>
* @license MIT
*/
if (!Array.prototype.indexOf) {
Array.prototype.indexOf = function (searchElement, fromIndex) {
for (var i = (fromIndex || 0); i < this.length; i++) {
if (this[i] === searchElement) return i;
}
return -1;
};
}
if (!Array.prototype.includes) {
Array.prototype.includes = function (thing) {
return this.indexOf(thing) !== -1;
};
}
if (!String.prototype.includes) {
String.prototype.includes = function (thing) {
return this.indexOf(thing) !== -1;
};
}
if (!String.prototype.startsWith) {
String.prototype.startsWith = function (thing) {
return this.slice(0, thing.length) === thing;
};
}
if (!String.prototype.endsWith) {
String.prototype.endsWith = function (thing) {
return this.slice(-thing.length) === thing;
};
}
if (!Object.assign) {
Object.assign = function (thing: any, rest: any) {
for (var i = 1; i < arguments.length; i++) {
var source = arguments[i];
for (var k in source) {
thing[k] = source[k];
}
}
return thing;
};
}
// if (!Object.create) {
// Object.create = function (proto) {
// function F() {}
// F.prototype = proto;
// return new F();
// };
// }
if (!window.exports) window.exports = window;
if (window.soundManager) {
soundManager.setup({url:'https://play.pokemonshowdown.com/swf/'});
if (window.Replays) soundManager.onready(window.Replays.soundReady);
soundManager.onready(function () {
soundManager.createSound({
id: 'notif',
url: 'https://play.pokemonshowdown.com/audio/notification.wav'
});
});
}
// @ts-ignore
window.nodewebkit = !!(typeof process !== 'undefined' && process.versions && process.versions['node-webkit']);
let colorCache = {} as {[userid: string]: string};
function hashColor(name: string) {
if (colorCache[name]) return colorCache[name];
let hash;
if (window.Config && Config.customcolors && Config.customcolors[name]) {
if (Config.customcolors[name].color) {
return (colorCache[name] = 'color:' + Config.customcolors[name].color + ';');
}
hash = MD5(Config.customcolors[name]);
} else {
hash = MD5(name);
}
let H = parseInt(hash.substr(4, 4), 16) % 360; // 0 to 360
let S = parseInt(hash.substr(0, 4), 16) % 50 + 40; // 40 to 89
let L = Math.floor(parseInt(hash.substr(8, 4), 16) % 20 + 30); // 30 to 49
let C = (100 - Math.abs(2 * L - 100)) * S / 100 / 100;
let X = C * (1 - Math.abs((H / 60) % 2 - 1));
let m = L / 100 - C / 2;
let R1, G1, B1;
switch (Math.floor(H / 60)) {
case 1: R1 = X; G1 = C; B1 = 0; break;
case 2: R1 = 0; G1 = C; B1 = X; break;
case 3: R1 = 0; G1 = X; B1 = C; break;
case 4: R1 = X; G1 = 0; B1 = C; break;
case 5: R1 = C; G1 = 0; B1 = X; break;
case 0: default: R1 = C; G1 = X; B1 = 0; break;
}
let R = R1 + m, G = G1 + m, B = B1 + m;
let lum = R * R * R * 0.2126 + G * G * G * 0.7152 + B * B * B * 0.0722; // 0.013 (dark blue) to 0.737 (yellow)
let HLmod = (lum - 0.2) * -150; // -80 (yellow) to 28 (dark blue)
if (HLmod > 18) HLmod = (HLmod - 18) * 2.5;
else if (HLmod < 0) HLmod = (HLmod - 0) / 3;
else HLmod = 0;
// let mod = ';border-right: ' + Math.abs(HLmod) + 'px solid ' + (HLmod > 0 ? 'red' : '#0088FF');
let Hdist = Math.min(Math.abs(180 - H), Math.abs(240 - H));
if (Hdist < 15) {
HLmod += (15 - Hdist) / 3;
}
L += HLmod;
colorCache[name] = "color:hsl(" + H + "," + S + "%," + L + "%);";
return colorCache[name];
}
function getString(str: any) {
if (typeof str === 'string' || typeof str === 'number') return '' + str;
return '';
}
function toId(text: any) {
if (text && text.id) {
text = text.id;
} else if (text && text.userid) {
text = text.userid;
}
if (typeof text !== 'string' && typeof text !== 'number') return '' as ID;
return ('' + text).toLowerCase().replace(/[^a-z0-9]+/g, '') as ID;
}
function toUserid(text: any) {
return toId(text);
}
/**
* Sanitize a room ID by removing anything that isn't alphanumeric or `-`.
* Shouldn't actually do anything except against malicious input.
*/
function toRoomid(roomid: string) {
return roomid.replace(/[^a-zA-Z0-9-]+/g, '').toLowerCase();
}
function toName(name: any) {
if (typeof name !== 'string' && typeof name !== 'number') return '';
name = ('' + name).replace(/[\|\s\[\]\,\u202e]+/g, ' ').trim();
if (name.length > 18) name = name.substr(0, 18).trim();
// remove zalgo
name = name.replace(/[\u0300-\u036f\u0483-\u0489\u0610-\u0615\u064B-\u065F\u0670\u06D6-\u06DC\u06DF-\u06ED\u0E31\u0E34-\u0E3A\u0E47-\u0E4E]{3,}/g, '');
name = name.replace(/[\u239b-\u23b9]/g, '');
return name;
}
interface SpriteData {
w: number;
h: number;
y?: number;
url?: string;
rawHTML?: string;
pixelated?: boolean;
isBackSprite?: boolean;
cryurl?: string;
shiny?: boolean;
}
const Tools = {
resourcePrefix: (() => {
let prefix = '';
if (document.location.protocol !== 'http:') prefix = 'https:';
return prefix + '//play.pokemonshowdown.com/';
})(),
fxPrefix: (() => {
if (document.location.protocol === 'file:') {
if (window.Replays) return 'https://play.pokemonshowdown.com/fx/';
return 'fx/';
}
return '//play.pokemonshowdown.com/fx/';
})(),
/*
* Load trackers are loosely based on Promises, but very simplified.
* Trackers are made with: let tracker = Tools.makeLoadTracker();
* Pass callbacks like so: tracker(callback)
* When tracker.load() is called, all callbacks are run.
* If tracker.load() has already been called, tracker(callback) will
* call the callback instantly.
*/
makeLoadTracker() {
type LoadTracker = ((callback: Function, context: any) => any) & {
isLoaded: boolean,
value: any,
load: (value: any) => void,
unload: () => void,
callbacks: [Function, any][],
};
let tracker: LoadTracker = function (callback, context) {
if (tracker.isLoaded) {
callback.call(context, tracker.value);
} else {
tracker.callbacks.push([callback, context]);
}
return tracker;
} as LoadTracker;
tracker.callbacks = [];
tracker.value = undefined;
tracker.isLoaded = false;
tracker.load = function (value) {
if (tracker.isLoaded) return;
tracker.isLoaded = true;
tracker.value = value;
for (let i = 0; i < tracker.callbacks.length; i++) {
tracker.callbacks[i][0].call(tracker.callbacks[i][1], value);
}
};
tracker.unload = function () {
if (!tracker.isLoaded) return;
tracker.isLoaded = false;
};
return tracker;
},
resolveAvatar(avatar: string | number): string {
let avatarnum = Number(avatar);
if (!isNaN(avatarnum)) {
// default avatars
return Tools.resourcePrefix + 'sprites/trainers/' + avatarnum + '.png';
}
avatar = '' + avatar;
if (avatar.charAt(0) === '#') {
return Tools.resourcePrefix + 'sprites/trainers/' + toId(avatar.substr(1)) + '.png';
}
if (window.Config && Config.server && Config.server.registered) {
// custom avatar served by the server
let protocol = (Config.server.port === 443) ? 'https' : 'http';
return protocol + '://' + Config.server.host + ':' + Config.server.port +
'/avatars/' + encodeURIComponent(avatar).replace('%3F', '?');
}
// just pick a random avatar
let sprites = [1, 2, 101, 102, 169, 170];
return Tools.resolveAvatar(sprites[Math.floor(Math.random() * sprites.length)]);
},
escapeFormat(formatid: string): string {
let atIndex = formatid.indexOf('@@@');
if (atIndex >= 0) {
return Tools.escapeFormat(formatid.slice(0, atIndex)) + '<br />Custom rules: ' + Tools.escapeHTML(formatid.slice(atIndex + 3));
}
if (window.BattleFormats && BattleFormats[formatid]) {
return Tools.escapeHTML(BattleFormats[formatid].name);
}
return Tools.escapeHTML(formatid);
},
parseChatMessage(message: string, name: string, timestamp: string, isHighlighted?: boolean, $chatElem?: any) {
let showMe = !((Tools.prefs('chatformatting') || {}).hideme);
let group = ' ';
if (!/[A-Za-z0-9]/.test(name.charAt(0))) {
// Backwards compatibility
group = name.charAt(0);
name = name.substr(1);
}
let color = hashColor(toId(name));
let clickableName = '<small>' + Tools.escapeHTML(group) + '</small><span class="username" data-name="' + Tools.escapeHTML(name) + '">' + Tools.escapeHTML(name) + '</span>';
let hlClass = isHighlighted ? ' highlighted' : '';
let mineClass = (window.app && app.user && app.user.get('name') === name ? ' mine' : '');
let cmd = '';
let target = '';
if (message.charAt(0) === '/') {
if (message.charAt(1) === '/') {
message = message.slice(1);
} else {
let spaceIndex = message.indexOf(' ');
cmd = (spaceIndex >= 0 ? message.slice(1, spaceIndex) : message.slice(1));
if (spaceIndex >= 0) target = message.slice(spaceIndex + 1);
}
}
switch (cmd) {
case 'me':
if (!showMe) return '<div class="chat chatmessage-' + toId(name) + hlClass + mineClass + '">' + timestamp + '<strong style="' + color + '">' + clickableName + ':</strong> <em>/me' + Tools.parseMessage(' ' + target) + '</em></div>';
return '<div class="chat chatmessage-' + toId(name) + hlClass + mineClass + '">' + timestamp + '<strong style="' + color + '">•</strong> <em>' + clickableName + '<i>' + Tools.parseMessage(' ' + target) + '</i></em></div>';
case 'mee':
if (!showMe) return '<div class="chat chatmessage-' + toId(name) + hlClass + mineClass + '">' + timestamp + '<strong style="' + color + '">' + clickableName + ':</strong> <em>/me' + Tools.parseMessage(' ' + target).slice(1) + '</em></div>';
return '<div class="chat chatmessage-' + toId(name) + hlClass + mineClass + '">' + timestamp + '<strong style="' + color + '">•</strong> <em>' + clickableName + '<i>' + Tools.parseMessage(' ' + target).slice(1) + '</i></em></div>';
case 'invite':
let roomid = toRoomid(target);
return [
'<div class="chat">' + timestamp + '<em>' + clickableName + ' invited you to join the room "' + roomid + '"</em></div>',
'<div class="notice"><button name="joinRoom" value="' + roomid + '">Join ' + roomid + '</button></div>'
];
case 'announce':
return '<div class="chat chatmessage-' + toId(name) + hlClass + mineClass + '">' + timestamp + '<strong style="' + color + '">' + clickableName + ':</strong> <span class="message-announce">' + Tools.parseMessage(target) + '</span></div>';
case 'log':
return '<div class="chat chatmessage-' + toId(name) + hlClass + mineClass + '">' + timestamp + '<span class="message-log">' + Tools.parseMessage(target) + '</span></div>';
case 'data-pokemon':
let buf = '<li class="result">';
let template = Tools.getTemplate(target);
if (!template.abilities || !template.baseStats) return '[not supported in replays]';
buf += '<span class="col numcol">' + (template.tier || Tools.getTemplate(template.baseSpecies).tier) + '</span> ';
buf += '<span class="col iconcol"><span style="' + Tools.getPokemonIcon(template) + '"></span></span> ';
buf += '<span class="col pokemonnamecol" style="white-space:nowrap"><a href="https://pokemonshowdown.com/dex/pokemon/' + template.id + '" target="_blank">' + template.species + '</a></span> ';
buf += '<span class="col typecol">';
if (template.types) for (let i = 0; i < template.types.length; i++) {
buf += Tools.getTypeIcon(template.types[i]);
}
buf += '</span> ';
buf += '<span style="float:left;min-height:26px">';
if (template.abilities['1']) {
buf += '<span class="col twoabilitycol">' + template.abilities['0'] + '<br />' + template.abilities['1'] + '</span>';
} else {
buf += '<span class="col abilitycol">' + template.abilities['0'] + '</span>';
}
if (template.abilities['S']) {
buf += '<span class="col twoabilitycol' + (template.unreleasedHidden ? ' unreleasedhacol' : '') + '"><em>' + template.abilities['H'] + '<br />' + template.abilities['S'] + '</em></span>';
} else if (template.abilities['H']) {
buf += '<span class="col abilitycol' + (template.unreleasedHidden ? ' unreleasedhacol' : '') + '"><em>' + template.abilities['H'] + '</em></span>';
} else {
buf += '<span class="col abilitycol"></span>';
}
buf += '</span>';
buf += '<span style="float:left;min-height:26px">';
buf += '<span class="col statcol"><em>HP</em><br />' + template.baseStats.hp + '</span> ';
buf += '<span class="col statcol"><em>Atk</em><br />' + template.baseStats.atk + '</span> ';
buf += '<span class="col statcol"><em>Def</em><br />' + template.baseStats.def + '</span> ';
buf += '<span class="col statcol"><em>SpA</em><br />' + template.baseStats.spa + '</span> ';
buf += '<span class="col statcol"><em>SpD</em><br />' + template.baseStats.spd + '</span> ';
buf += '<span class="col statcol"><em>Spe</em><br />' + template.baseStats.spe + '</span> ';
let bst = 0;
for (const i in template.baseStats) bst += template.baseStats[i as StatName];
buf += '<span class="col bstcol"><em>BST<br />' + bst + '</em></span> ';
buf += '</span>';
buf += '</li>';
return '<div class="message"><ul class="utilichart">' + buf + '<li style=\"clear:both\"></li></ul></div>';
case 'data-item':
if (!window.BattleSearch) return '[not supported in replays]';
return '<div class="message"><ul class="utilichart">' + BattleSearch.renderItemRow(Tools.getItem(target), 0, 0) + '<li style=\"clear:both\"></li></ul></div>';
case 'data-ability':
if (!window.BattleSearch) return '[not supported in replays]';
return '<div class="message"><ul class="utilichart">' + BattleSearch.renderAbilityRow(Tools.getAbility(target), 0, 0) + '<li style=\"clear:both\"></li></ul></div>';
case 'data-move':
if (!window.BattleSearch) return '[not supported in replays]';
return '<div class="message"><ul class="utilichart">' + BattleSearch.renderMoveRow(Tools.getMove(target), 0, 0) + '<li style=\"clear:both\"></li></ul></div>';
case 'text':
return '<div class="chat">' + Tools.parseMessage(target) + '</div>';
case 'error':
return '<div class="chat message-error">' + Tools.escapeHTML(target) + '</div>';
case 'html':
return '<div class="chat chatmessage-' + toId(name) + hlClass + mineClass + '">' + timestamp + '<strong style="' + color + '">' + clickableName + ':</strong> <em>' + Tools.sanitizeHTML(target) + '</em></div>';
case 'uhtml':
case 'uhtmlchange':
let parts = target.split(',');
let $elements = $chatElem.find('div.uhtml-' + toId(parts[0]));
let html = parts.slice(1).join(',');
if (!html) {
$elements.remove();
} else if (!$elements.length) {
$chatElem.append('<div class="chat uhtml-' + toId(parts[0]) + '">' + Tools.sanitizeHTML(html) + '</div>');
} else if (cmd === 'uhtmlchange') {
$elements.html(Tools.sanitizeHTML(html));
} else {
$elements.remove();
$chatElem.append('<div class="chat uhtml-' + toId(parts[0]) + '">' + Tools.sanitizeHTML(html) + '</div>');
}
return '';
case 'raw':
return '<div class="chat">' + Tools.sanitizeHTML(target) + '</div>';
default:
// Not a command or unsupported. Parsed as a normal chat message.
if (!name) {
return '<div class="chat' + hlClass + '">' + timestamp + '<em>' + Tools.parseMessage(message) + '</em></div>';
}
return '<div class="chat chatmessage-' + toId(name) + hlClass + mineClass + '">' + timestamp + '<strong style="' + color + '">' + clickableName + ':</strong> <em>' + Tools.parseMessage(message) + '</em></div>';
}
},
parseMessage(str: string) {
// Don't format console commands (>>).
if (str.substr(0, 3) === '>> ' || str.substr(0, 4) === '>>> ') return Tools.escapeHTML(str);
// Don't format console results (<<).
if (str.substr(0, 3) === '<< ') return Tools.escapeHTML(str);
str = formatText(str);
let options = Tools.prefs('chatformatting') || {};
if (options.hidelinks) {
str = str.replace(/<a[^>]*>/g, '<u>').replace(/<\/a>/g, '</u>');
}
if (options.hidespoiler) {
str = str.replace(/<span class="spoiler">/g, '<span class="spoiler spoiler-shown">');
}
if (options.hidegreentext) {
str = str.replace(/<span class="greentext">/g, '<span>');
}
return str;
},
escapeHTML(str: string, jsEscapeToo?: boolean) {
str = getString(str).replace(/&/g, '&').replace(/</g, '<').replace(/>/g, '>').replace(/"/g, '"');
if (jsEscapeToo) str = str.replace(/'/g, '\\\'');
return str;
},
unescapeHTML(str: string) {
str = (str ? '' + str : '');
return str.replace(/"/g, '"').replace(/>/g, '>').replace(/</g, '<').replace(/&/g, '&');
},
escapeRegExp(str: string) {
return str.replace(/[\-\[\]\/\{\}\(\)\*\+\?\.\\\^\$\|]/g, "\\$&");
},
escapeQuotes(str: string) {
str = (str ? '' + str : '');
str = str.replace(/'/g, '\\\'');
return str;
},
sanitizeHTML: (function () {
if (!('html4' in window)) {
return function () {
throw new Error('sanitizeHTML requires caja');
};
}
// Add <marquee> <blink> <psicon> to the whitelist.
Object.assign(html4.ELEMENTS, {
'marquee': 0,
'blink': 0,
'psicon': html4.eflags['OPTIONAL_ENDTAG'] | html4.eflags['EMPTY']
});
Object.assign(html4.ATTRIBS, {
// See https://developer.mozilla.org/en-US/docs/Web/HTML/Element/marquee
'marquee::behavior': 0,
'marquee::bgcolor': 0,
'marquee::direction': 0,
'marquee::height': 0,
'marquee::hspace': 0,
'marquee::loop': 0,
'marquee::scrollamount': 0,
'marquee::scrolldelay': 0,
'marquee::truespeed': 0,
'marquee::vspace': 0,
'marquee::width': 0,
'psicon::pokemon': 0,
'psicon::item': 0
});
let uriRewriter = function (urlData: any) {
if (urlData.scheme_ === 'geo' || urlData.scheme_ === 'sms' || urlData.scheme_ === 'tel') return null;
return urlData;
};
let tagPolicy = function (tagName: string, attribs: string[]) {
if (html4.ELEMENTS[tagName] & html4.eflags['UNSAFE']) {
return;
}
let targetIdx = 0, srcIdx = 0;
if (tagName === 'a') {
// Special handling of <a> tags.
for (let i = 0; i < attribs.length - 1; i += 2) {
switch (attribs[i]) {
case 'target':
targetIdx = i + 1;
break;
}
}
}
let dataUri = '';
if (tagName === 'img') {
for (let i = 0; i < attribs.length - 1; i += 2) {
if (attribs[i] === 'src' && attribs[i + 1].substr(0, 11) === 'data:image/') {
srcIdx = i;
dataUri = attribs[i + 1];
}
if (attribs[i] === 'src' && attribs[i + 1].substr(0, 2) === '//') {
if (location.protocol !== 'http:' && location.protocol !== 'https:') {
attribs[i + 1] = 'http:' + attribs[i + 1];
}
}
}
} else if (tagName === 'psicon') {
// <psicon> is a custom element which supports a set of mutually incompatible attributes:
// <psicon pokemon> and <psicon item>
let classValueIndex = -1;
let styleValueIndex = -1;
let iconAttrib = null;
for (let i = 0; i < attribs.length - 1; i += 2) {
if (attribs[i] === 'pokemon' || attribs[i] === 'item') {
// If declared more than once, use the later.
iconAttrib = attribs.slice(i, i + 2);
} else if (attribs[i] === 'class') {
classValueIndex = i + 1;
} else if (attribs[i] === 'style') {
styleValueIndex = i + 1;
}
}
tagName = 'span';
if (iconAttrib) {
if (classValueIndex < 0) {
attribs.push('class', '');
classValueIndex = attribs.length - 1;
}
if (styleValueIndex < 0) {
attribs.push('style', '');
styleValueIndex = attribs.length - 1;
}
// Prepend all the classes and styles associated to the custom element.
if (iconAttrib[0] === 'pokemon') {
attribs[classValueIndex] = attribs[classValueIndex] ? 'picon ' + attribs[classValueIndex] : 'picon';
attribs[styleValueIndex] = attribs[styleValueIndex] ? Tools.getPokemonIcon(iconAttrib[1]) + '; ' + attribs[styleValueIndex] : Tools.getPokemonIcon(iconAttrib[1]);
} else if (iconAttrib[0] === 'item') {
attribs[classValueIndex] = attribs[classValueIndex] ? 'itemicon ' + attribs[classValueIndex] : 'itemicon';
attribs[styleValueIndex] = attribs[styleValueIndex] ? Tools.getItemIcon(iconAttrib[1]) + '; ' + attribs[styleValueIndex] : Tools.getItemIcon(iconAttrib[1]);
}
}
}
if (attribs[targetIdx] === 'replace') {
targetIdx = -targetIdx;
}
attribs = html.sanitizeAttribs(tagName, attribs, uriRewriter);
if (targetIdx < 0) {
targetIdx = -targetIdx;
attribs[targetIdx - 1] = 'data-target';
attribs[targetIdx] = 'replace';
targetIdx = 0;
}
if (dataUri && tagName === 'img') {
attribs[srcIdx + 1] = dataUri;
}
if (tagName === 'a' || tagName === 'form') {
if (targetIdx) {
attribs[targetIdx] = '_blank';
} else {
attribs.push('target');
attribs.push('_blank');
}
if (tagName === 'a') {
attribs.push('rel');
attribs.push('noopener');
}
}
return {tagName: tagName, attribs: attribs};
};
let localizeTime = function (full: string, date: string, time: string, timezone?: string) {
let parsedTime = new Date(date + 'T' + time + (timezone || 'Z').toUpperCase());
// Very old (pre-ES5) web browsers may be incapable of parsing ISO 8601
// dates. In such a case, gracefully continue without replacing the date
// format.
if (!parsedTime.getTime()) return full;
let formattedTime;
// Try using Intl API if it exists
if (window.Intl && Intl.DateTimeFormat) {
formattedTime = new Intl.DateTimeFormat(undefined, {month: 'long', day: 'numeric', hour: 'numeric', minute: 'numeric'}).format(parsedTime);
} else {
// toLocaleString even exists in ECMAScript 1, so no need to check
// if it exists.
formattedTime = parsedTime.toLocaleString();
}
return '<time>' + Tools.escapeHTML(formattedTime) + '</time>';
};
return function (input: any) {
// <time> parsing requires ISO 8601 time. While more time formats are
// supported by most JavaScript implementations, it isn't required, and
// how to exactly enforce ignoring user agent timezone setting is not obvious.
// As dates come from the server which isn't aware of client timezone, a
// particular timezone is required.
//
// This regular expression is split into three groups.
//
// Group 1 - date
// Group 2 - time (seconds and milliseconds are optional)
// Group 3 - optional timezone
//
// Group 1 and group 2 are split to allow using space as a separator
// instead of T. Stricly speaking ECMAScript 5 specification only
// allows T, however it's more practical to also allow spaces.
return html.sanitizeWithPolicy(getString(input), tagPolicy)
.replace(/<time>\s*([+-]?\d{4,}-\d{2}-\d{2})[T ](\d{2}:\d{2}(?::\d{2}(?:\.\d{3})?)?)(Z|[+-]\d{2}:\d{2})?\s*<\/time>/ig, localizeTime);
};
})(),
interstice: (function () {
let patterns = (function (whitelist) {
let patterns = [];
for (let i = 0; i < whitelist.length; ++i) {
patterns.push(new RegExp('^(https?:)?//([A-Za-z0-9-]*\\.)?' +
whitelist[i] +
'(/.*)?', 'i'));
}
return patterns;
})((window.Config && Config.whitelist) ? Config.whitelist : []);
return {
isWhitelisted(uri: string) {
if ((uri[0] === '/') && (uri[1] !== '/')) {
// domain-relative URIs are safe
return true;
}
for (let i = 0; i < patterns.length; ++i) {
if (patterns[i].test(uri)) {
return true;
}
}
return false;
},
getURI(uri: string) {
return 'http://pokemonshowdown.com/interstice?uri=' + encodeURIComponent(uri);
}
};
})(),
safeJSON(callback: (safeData: any) => void) {
return function (data: string) {
if (data.length < 1) return;
if (data[0] == ']') data = data.substr(1);
return callback($.parseJSON(data));
};
},
prefs(prop: string, value?: any, save?: boolean) {
// @ts-ignore
if (window.Storage && Storage.prefs) return Storage.prefs(prop, value, save);
return undefined;
},
getShortName(name: string) {
let shortName = name.replace(/[^A-Za-z0-9]+$/, '');
if (shortName.indexOf('(') >= 0) {
shortName += name.slice(shortName.length).replace(/[^\(\)]+/g, '').replace(/\(\)/g, '');
}
return shortName;
},
getEffect(effect: any): Effect {
if (!effect || typeof effect === 'string') {
let name = $.trim(effect || '');
if (name.substr(0, 5) === 'item:') {
return Tools.getItem(name.substr(5));
} else if (name.substr(0, 8) === 'ability:') {
return Tools.getAbility(name.substr(8));
} else if (name.substr(0, 5) === 'move:') {
return Tools.getMove(name.substr(5));
}
let id = toId(name);
effect = {};
if (id && window.BattleStatuses && BattleStatuses[id]) {
effect = BattleStatuses[id];
effect.exists = true;
} else if (id && window.BattleMovedex && BattleMovedex[id] && BattleMovedex[id].effect) {
effect = BattleMovedex[id].effect;
effect.exists = true;
} else if (id && window.BattleAbilities && BattleAbilities[id] && BattleAbilities[id].effect) {
effect = BattleAbilities[id].effect;
effect.exists = true;
} else if (id && window.BattleItems && BattleItems[id] && BattleItems[id].effect) {
effect = BattleItems[id].effect;
effect.exists = true;
} else if (id === 'recoil') {
effect = {
effectType: 'Recoil'
};
effect.exists = true;
} else if (id === 'drain') {
effect = {
effectType: 'Drain'
};
effect.exists = true;
}
if (!effect.id) effect.id = id;
if (!effect.name) effect.name = Tools.escapeHTML(name);
if (!effect.category) effect.category = 'Effect';
if (!effect.effectType) effect.effectType = 'Effect';
}
return effect;
},
getMove(move: any): Move {
if (!move || typeof move === 'string') {
let name = $.trim(move || '');
let id = toId(name);
move = (window.BattleMovedex && window.BattleMovedex[id]) || {};
if (move.name) move.exists = true;
if (!move.exists && id.substr(0, 11) === 'hiddenpower' && id.length > 11) {
let matches = /([a-z]*)([0-9]*)/.exec(id)!;
move = (window.BattleMovedex && window.BattleMovedex[matches[1]]) || {};
move = {...move};
move.basePower = matches[2];
}
if (!move.exists && id.substr(0, 6) === 'return' && id.length > 6) {
move = (window.BattleMovedex && window.BattleMovedex['return']) || {};
move = {...move};
move.basePower = id.slice(6);
}
if (!move.exists && id.substr(0, 11) === 'frustration' && id.length > 11) {
move = (window.BattleMovedex && window.BattleMovedex['frustration']) || {};
move = {...move};
move.basePower = id.slice(11);
}
if (!move.id) move.id = id;
if (!move.name) move.name = Tools.escapeHTML(name);
if (!move.critRatio) move.critRatio = 1;
if (!move.baseType) move.baseType = move.type;
if (!move.effectType) move.effectType = 'Move';
if (!move.secondaries && move.secondary) move.secondaries = [move.secondary];
if (!move.flags) move.flags = {};
if (!move.gen) {
if (move.num >= 560) {
move.gen = 6;
} else if (move.num >= 468) {
move.gen = 5;
} else if (move.num >= 355) {
move.gen = 4;
} else if (move.num >= 252) {
move.gen = 3;
} else if (move.num >= 166) {
move.gen = 2;
} else if (move.num >= 1) {
move.gen = 1;
} else {
move.gen = 0;
}
}
}
return move;
},
getCategory(move: Move, gen: number, type?: string) {
if (gen <= 3 && move.category !== 'Status') {
return ((type || move.type) in {Fire:1, Water:1, Grass:1, Electric:1, Ice:1, Psychic:1, Dark:1, Dragon:1} ? 'Special' : 'Physical');
}
return move.category;
},
getItem(item: any): Item {
if (!item || typeof item === 'string') {
let name = $.trim(item || '');
let id = toId(name);
item = (window.BattleItems && window.BattleItems[id]) || {};
if (item.name) item.exists = true;
if (!item.id) item.id = id;
if (!item.name) item.name = Tools.escapeHTML(name);
if (!item.category) item.category = 'Effect';
if (!item.effectType) item.effectType = 'Item';
if (!item.gen) {
if (item.num >= 577) {
item.gen = 6;
} else if (item.num >= 537) {
item.gen = 5;
} else if (item.num >= 377) {
item.gen = 4;
} else {
item.gen = 3;
}
}
}
return item;
},
getAbility(ability: any): Ability {
if (!ability || typeof ability === 'string') {
let name = $.trim(ability || '');
let id = toId(name);
ability = (window.BattleAbilities && window.BattleAbilities[id]) || {};
if (ability.name) ability.exists = true;
if (!ability.id) ability.id = id;
if (!ability.name) ability.name = Tools.escapeHTML(name);
if (!ability.category) ability.category = 'Effect';
if (!ability.effectType) ability.effectType = 'Ability';
if (!ability.gen) {
if (ability.num >= 165) {
ability.gen = 6;
} else if (ability.num >= 124) {
ability.gen = 5;
} else if (ability.num >= 77) {
ability.gen = 4;
} else if (ability.num >= 1) {
ability.gen = 3;
} else {
ability.gen = 0;
}
}
}
return ability;
},
getTemplate(template: any): Template {
if (!template || typeof template === 'string') {
let name = template;
let id = toId(name);
let speciesid = id;
if (window.BattleAliases && BattleAliases[id]) {
name = BattleAliases[id];
id = toId(name);
}
if (!id) name = '';
if (!window.BattlePokedex) window.BattlePokedex = {};
if (!window.BattlePokedex[id]) {
template = window.BattlePokedex[id] = {};
for (let i = 0; i < baseSpeciesChart.length; i++) {
let baseid = baseSpeciesChart[i];
if (id.length > baseid.length && id.substr(0, baseid.length) === baseid) {
template.baseSpecies = baseid;
template.forme = id.substr(baseid.length);
}
}
if (id !== 'yanmega' && id.slice(-4) === 'mega') {
template.baseSpecies = id.slice(0, -4);
template.forme = id.slice(-4);
} else if (id.slice(-6) === 'primal') {
template.baseSpecies = id.slice(0, -6);
template.forme = id.slice(-6);
} else if (id.slice(-5) === 'alola') {
template.baseSpecies = id.slice(0, -5);
template.forme = id.slice(-5);
}
template.exists = false;
}
template = window.BattlePokedex[id];
if (template.species) name = template.species;
if (template.exists === undefined) template.exists = true;
if (!template.id) template.id = id;
if (!template.name) template.name = name = Tools.escapeHTML(name);
if (!template.speciesid) template.speciesid = id;
if (!template.species) template.species = name;
if (!template.baseSpecies) template.baseSpecies = name;
if (!template.forme) template.forme = '';
if (!template.formeLetter) template.formeLetter = '';
if (!template.formeid) {
let formeid = '';
if (template.baseSpecies !== name) {
formeid = '-' + toId(template.forme);
}
template.formeid = formeid;
}
if (!template.spriteid) template.spriteid = toId(template.baseSpecies) + template.formeid;
if (!template.effectType) template.effectType = 'Template';
if (!template.gen) {
if (template.forme && template.formeid in {'-mega':1, '-megax':1, '-megay':1}) {
template.gen = 6;
template.isMega = true;
template.battleOnly = true;
} else if (template.formeid === '-primal') {
template.gen = 6;
template.isPrimal = true;
template.battleOnly = true;
} else if (template.formeid.slice(-5) === 'totem') {
template.gen = 7;
template.isTotem = true;
} else if (template.formeid === '-alola') {
template.gen = 7;
} else if (template.num >= 722) {
template.gen = 7;
} else if (template.num >= 650) {
template.gen = 6;
} else if (template.num >= 494) {
template.gen = 5;
} else if (template.num >= 387) {
template.gen = 4;
} else if (template.num >= 252) {
template.gen = 3;
} else if (template.num >= 152) {
template.gen = 2;
} else if (template.num >= 1) {
template.gen = 1;
} else {
template.gen = 0;
}
}
if (template.otherForms && template.otherForms.indexOf(speciesid) >= 0) {
if (!window.BattlePokedexAltForms) window.BattlePokedexAltForms = {};
if (!window.BattlePokedexAltForms[speciesid]) {
template = window.BattlePokedexAltForms[speciesid] = $.extend({}, template);
let form = speciesid.slice(template.baseSpecies.length);
let formid = '-' + form;
form = form[0].toUpperCase() + form.slice(1);
template.form = form;
template.species = template.baseSpecies + (form ? '-' + form : '');
template.speciesid = toId(template.species);
template.spriteid = toId(template.baseSpecies) + formid;
}
template = window.BattlePokedexAltForms[speciesid];
}
if (template.spriteid.slice(-5) === 'totem') template.spriteid = template.spriteid.slice(0, -5);
if (template.spriteid.slice(-1) === '-') template.spriteid = template.spriteid.slice(0, -1);
}
return template;
},
getType(type: any): Effect {
if (!type || typeof type === 'string') {
let id = toId(type) as string;
id = id.substr(0, 1).toUpperCase() + id.substr(1);
type = (window.BattleTypeChart && window.BattleTypeChart[id]) || {};
if (type.damageTaken) type.exists = true;
if (!type.id) type.id = id;
if (!type.name) type.name = id;
if (!type.effectType) {
type.effectType = 'Type';
}
}
return type;
},
getAbilitiesFor(template: any, gen = 7): {[id: string]: string} {
template = this.getTemplate(template);
if (gen < 3 || !template.abilities) return {};
const id = template.id;
const templAbilities = template.abilities;
const table = (gen >= 7 ? null : window.BattleTeambuilderTable['gen' + gen]);
const abilities = {} as {[id: string]: string};
if (!table) return Object.assign(abilities, templAbilities);
if (table.overrideAbility && id in table.overrideAbility) {
abilities['0'] = table.overrideAbility[id];
} else {
abilities['0'] = templAbilities['0'];
}
const removeSecondAbility = table.removeSecondAbility && id in table.removeSecondAbility;
if (!removeSecondAbility && templAbilities['1']) {
abilities['1'] = templAbilities['1'];
}
if (gen >= 5 && templAbilities['H']) abilities['H'] = templAbilities['H'];
if (gen >= 7 && templAbilities['S']) abilities['S'] = templAbilities['S'];
return abilities;
},
hasAbility: function (template: any, ability: string, gen = 7) {
const abilities = this.getAbilitiesFor(template, gen);
for (const i in abilities) {
if (ability === abilities[i]) return true;
}
return false;
},
loadedSpriteData: {'xy':1, 'bw':0},
loadSpriteData(gen: 'xy' | 'bw') {
if (this.loadedSpriteData[gen]) return;
this.loadedSpriteData[gen] = 1;
let path = $('script[src*="pokedex-mini.js"]').attr('src') || '';
let qs = '?' + (path.split('?')[1] || '');
path = (path.match(/.+?(?=data\/pokedex-mini\.js)/) || [])[0] || '';
let el = document.createElement('script');
el.src = path + 'data/pokedex-mini-bw.js' + qs;
document.getElementsByTagName('body')[0].appendChild(el);
},
getSpriteData(pokemon: Pokemon | Template | string, siden: number, options: {gen?: number, shiny?: boolean, gender?: GenderName, afd?: boolean, noScale?: boolean} = {gen: 6}) {
if (!options.gen) options.gen = 6;
if (pokemon instanceof Pokemon) {
if (pokemon.volatiles.transform) {
options.shiny = pokemon.volatiles.transform[2];
options.gender = pokemon.volatiles.transform[3];
} else {
options.shiny = pokemon.shiny;
options.gender = pokemon.gender;
}
pokemon = pokemon.getSpecies();
}
const template = Tools.getTemplate(pokemon);
let spriteData = {
w: 96,
h: 96,
y: 0,
url: Tools.resourcePrefix + 'sprites/',
pixelated: true,
isBackSprite: false,
cryurl: '',
shiny: options.shiny
};
let name = template.spriteid;
let dir, facing;
if (siden) {
dir = '';