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| import {FragmentStorefront} from "./fragment";
import cheerio from "cheerio";
import {TemplateCompiler} from "./templateCompiler";
import {
CHEERIO_CONFIGURATION,
CONTENT_NOT_FOUND_ERROR,
NON_SELF_CLOSING_TAGS,
TEMPLATE_FRAGMENT_TAG_NAME
} from "./config";
import {
FragmentModel,
IChunkedReplacementSet,
ICookieMap,
IFragmentContentResponse,
IFragmentEndpointHandler,
IPageDependentGateways,
IReplaceAsset,
IReplaceItem,
IReplaceSet,
IWaitedResponseFirstFlush
} from "./types";
import {HTTP_STATUS_CODE, REPLACE_ITEM_TYPE, RESOURCE_LOCATION} from "./enums";
import ResourceInjector from "./resource-injector";
import {isDebug} from "./util";
import {TemplateClass} from "./templateClass";
import {ERROR_CODES, PuzzleError} from "./errors";
import {benchmark, nrSegment, nrSegmentAsync} from "./decorators";
import {Logger} from "./logger";
import {container, TYPES} from "./base";
import fs from "fs";
import path from "path";
import {EVENT} from "./lib/enums";
import express from "express";
const logger = container.get(TYPES.Logger) as Logger;
interface CompressionStreamResponse extends express.Response {
flush: () => void;
}
export class Template {
dom: CheerioStatic;
fragments: { [name: string]: FragmentStorefront } = {};
pageClass: TemplateClass = new TemplateClass();
constructor(public rawHtml: string, private name?: string) {
this.load();
this.bindPageClass();
this.pageClass._onCreate();
}
/**
* Loads html template into Cheerio instance
*/
load(): void {
const templateMatch = TemplateCompiler.TEMPLATE_CONTENT_REGEX.exec(this.rawHtml);
if (templateMatch) {
this.dom = cheerio.load(Template.replaceCustomScripts(templateMatch[1], true), CHEERIO_CONFIGURATION);
} else {
throw new PuzzleError(ERROR_CODES.TEMPLATE_NOT_FOUND);
}
}
/**
* Returns fragment dependencies
* @returns {IPageDependentGateways}
*/
@benchmark(isDebug(), logger.info)
getDependencies() {
let primaryName: string | null;
return this.dom(TEMPLATE_FRAGMENT_TAG_NAME).toArray().reduce((dependencyList: IPageDependentGateways, fragment: CheerioElement) => {
if (!dependencyList.gateways[fragment.attribs.from]) {
dependencyList.gateways[fragment.attribs.from] = {
gateway: null,
ready: false
};
}
if (!dependencyList.fragments[fragment.attribs.name]) {
this.fragments[fragment.attribs.name] = new FragmentStorefront(fragment.attribs.name, fragment.attribs.from);
dependencyList.fragments[fragment.attribs.name] = {
gateway: fragment.attribs.from,
instance: this.fragments[fragment.attribs.name]
};
}
Eif (!this.fragments[fragment.attribs.name].primary) {
if (typeof fragment.attribs.primary !== 'undefined') {
if (primaryName != null && primaryName !== fragment.attribs.name) throw new PuzzleError(ERROR_CODES.MULTIPLE_PRIMARY_FRAGMENTS);
primaryName = fragment.attribs.name;
this.fragments[fragment.attribs.name].primary = true;
this.fragments[fragment.attribs.name].shouldWait = true;
}
}
if (!this.fragments[fragment.attribs.name].shouldWait) {
this.fragments[fragment.attribs.name].shouldWait = typeof fragment.attribs.shouldwait !== 'undefined' || (fragment.parent && fragment.parent.name === 'head') || false;
}
return dependencyList;
}, {
gateways: {},
fragments: {}
});
}
//todo fragmentConfigleri versiyon bilgileriyle inmis olmali ki assetleri versionlara gore compile edebilelim. ayni not gatewayde de var.
/**
* Compiles template and returns a function that can handle the request.
* @param {ICookieMap} testCookies
* @param {boolean} isDebug
* @returns {Promise<IFragmentEndpointHandler>}
*/
async compile(testCookies: ICookieMap, isDebug = false, precompile = false): Promise<IFragmentEndpointHandler> {
logger.info(`[Compiling Page ${this.name}]`, 'Creating virtual dom');
this.load();
if (Object.keys(this.fragments).length === 0) {
logger.info(`[Compiling Page ${this.name}]`, 'No fragments detected, implementing single flush handler');
this.replaceEmptyTags();
const singleFlushHandlerWithoutFragments = TemplateCompiler.compile(Template.clearHtmlContent(this.dom.html()));
return this.buildHandler(singleFlushHandlerWithoutFragments, [], [], [], isDebug);
}
const resourceInjector = new ResourceInjector(this.fragments, this.name, testCookies);
const chunkedFragmentsWithShouldWait = Object.values(this.fragments).filter(fragment => fragment.config && fragment.shouldWait && !fragment.config.render.static);
const chunkedFragmentsWithoutWait = Object.values(this.fragments).filter(fragment => fragment.config && !fragment.shouldWait && !fragment.config.render.static);
const staticFragments = Object.values(this.fragments).filter(fragment => fragment.config && fragment.config.render.static);
logger.info(`[Compiling Page ${this.name}]`, 'Injecting Puzzle Lib to head');
resourceInjector.injectAssets(this.dom);
resourceInjector.injectLibraryConfig(this.dom);
// todo kaldir lib bagla
const replaceScripts: any[] = [];
logger.info(`[Compiling Page ${this.name}]`, 'Adding containers for waited fragments');
const waitedFragmentReplacements: IReplaceSet[] = this.replaceWaitedFragmentContainers(chunkedFragmentsWithShouldWait, replaceScripts, isDebug);
logger.info(`[Compiling Page ${this.name}]`, 'Adding containers for chunked fragments');
const chunkReplacements: IReplaceSet[] = this.replaceChunkedFragmentContainers(chunkedFragmentsWithoutWait);
this.replaceUnfetchedFragments(Object.values(this.fragments).filter(fragment => !fragment.config));
// todo kaldir lib bag
//await this.addDependencies();
logger.info(`[Compiling Page ${this.name}]`, 'Replacing static contents with their real contents');
await this.replaceStaticFragments(staticFragments, replaceScripts.filter(replaceSet => replaceSet.fragment.config && replaceSet.fragment.config.render.static));
logger.info(`[Compiling Page ${this.name}]`, 'Adding placeholders for chunked fragments');
await this.appendPlaceholders(chunkReplacements);
logger.info(`[Compiling Page ${this.name}]`, 'Combining and minifying page styles');
/**
* @deprecated Combine this with only on render start assets.
*/
await resourceInjector.injectStyleSheets(this.dom, precompile);
this.replaceEmptyTags();
/**
* todo Bu kafa olmaz runtimeda debug not debug degismez, handler ici runtime guzel olur.
*/
const puzzleLib = fs.readFileSync(path.join(__dirname, `/lib/${isDebug ? 'puzzle_debug.min.js' : 'puzzle.min.js'}`)).toString();
const clearLibOutput = Template.replaceCustomScripts(this.dom.html().replace('{puzzleLibContent}', puzzleLib), false);
logger.info(`[Compiling Page ${this.name}]`, 'Sending virtual dom to compiler');
return this.buildHandler(TemplateCompiler.compile(Template.clearHtmlContent(clearLibOutput)), chunkReplacements, waitedFragmentReplacements, replaceScripts, isDebug);
}
/**
* Bind user class to page
*/
private bindPageClass(): void {
const scriptMatch = TemplateCompiler.PAGE_CLASS_CONTENT_REGEX.exec(this.rawHtml);
if (scriptMatch) {
const pageClass = eval(scriptMatch[1]);
pageClass.__proto__ = new TemplateClass();
this.pageClass = pageClass;
}
}
/**
* Appends placeholders to reserved locations
* @param {IChunkedReplacementSet[]} chunkedReplacements
* @returns {Promise<void>}
*/
private async appendPlaceholders(chunkedReplacements: IChunkedReplacementSet[]) {
for (const replacement of chunkedReplacements) {
const placeholders = replacement.replaceItems.filter(item => item.type === REPLACE_ITEM_TYPE.PLACEHOLDER);
for (const placeholderReplacement of placeholders) {
const placeholderContent = await replacement.fragment.getPlaceholder();
this.dom(`[puzzle-placeholder="${placeholderReplacement.key}"]`).append(placeholderContent);
}
}
}
/**
* Replaces static fragments with their content on vDOM
* @param {FragmentStorefront[]} fragments
* @param {IReplaceAsset[]} replaceAssets
* @returns {Promise<void>}
*/
private async replaceStaticFragments(fragments: FragmentStorefront[], replaceAssets: IReplaceAsset[]): Promise<void> {
for (const fragment of fragments) {
const partialElements: any = [];
let mainElement: any = null;
this.dom(`fragment[name="${fragment.name}"][from="${fragment.from}"]`).each((i, element) => {
Iif (this.dom(element).attr('partial') && this.dom(element).attr('partial') !== "main") {
partialElements.push(element);
} else {
mainElement = element;
}
});
const assets = replaceAssets.find(set => set.fragment.name === fragment.name);
const fragmentScripts = assets ? assets.replaceItems.reduce((script, replaceItem) => {
script += ResourceInjector.wrapJsAsset(replaceItem);
return script;
}, '') : '';
const processedAttributes = TemplateCompiler.processExpression(mainElement.attribs, this.pageClass);
const fragmentContent: IFragmentContentResponse = await fragment.getContent(processedAttributes);
this.dom(mainElement).replaceWith(`<div id="${fragment.name}" puzzle-fragment="${fragment.name}" puzzle-gateway="${fragment.from}" fragment-partial="${'main'}">${fragmentContent.html['main'] || CONTENT_NOT_FOUND_ERROR}</div>${fragmentScripts}<script>PuzzleJs.emit('${EVENT.ON_FRAGMENT_RENDERED}','${fragment.name}');</script>`);
partialElements.forEach((i: number, element: any) => {
this.dom(element).replaceWith(`<div id="${fragment.name}" puzzle-fragment="${fragment.name}" puzzle-gateway="${fragment.from}" fragment-partial="${element.attribs.partial}">${fragmentContent.html[element.attribs.partial] || CONTENT_NOT_FOUND_ERROR}</div>${fragmentScripts}<script>PuzzleJs.emit('${EVENT.ON_FRAGMENT_RENDERED}','${fragment.name}');</script>`);
});
}
}
private replaceEmptyTags(): any {
this.dom('*').each((i, element) => {
if (NON_SELF_CLOSING_TAGS.indexOf(this.dom(element)[0].name) !== -1 && this.dom(element).text().length === 0 && !this.dom(element).html()) {
this.dom(element).text(' ');
}
});
}
/**
* Replaces waited fragments with their content on first flush string.
* @param {IReplaceSet[]} waitedFragments
* @param {string} template
* @param req
* @param isDebug
* @returns {Promise<IWaitedResponseFirstFlush>}
*/
@nrSegmentAsync("template.replaceWaitedFragments", true)
private async replaceWaitedFragments(waitedFragments: IReplaceSet[], template: string, req: any, isDebug: boolean): Promise<IWaitedResponseFirstFlush> {
let statusCode = HTTP_STATUS_CODE.OK;
let headers = {};
let cookies = {};
await Promise.all(waitedFragments.map(async waitedFragmentReplacement => {
const fragmentContent = await waitedFragmentReplacement.fragment.getContent(TemplateCompiler.processExpression(waitedFragmentReplacement.fragmentAttributes, this.pageClass, req), req);
if (waitedFragmentReplacement.fragment.primary) {
statusCode = fragmentContent.status;
headers = fragmentContent.headers;
cookies = fragmentContent.cookies;
}
waitedFragmentReplacement.replaceItems
.forEach(replaceItem => {
Eif (replaceItem.type === REPLACE_ITEM_TYPE.CONTENT) {
const fragmentInject = fragmentContent.html[replaceItem.partial] || CONTENT_NOT_FOUND_ERROR;
template = template.replace(replaceItem.key, () => fragmentInject + Template.fragmentModelScript(waitedFragmentReplacement.fragment, fragmentContent.model, isDebug));
}
});
}));
return {template, statusCode, headers, cookies};
}
/**
* Maps fragment response variable model into PuzzleLib
* @param {{name: string}} fragment
* @param {FragmentModel} fragmentPageModel
* @param {boolean} isDebug
* @returns {string}
*/
static fragmentModelScript(fragment: { name: string }, fragmentPageModel: FragmentModel, isDebug = false) {
return fragmentPageModel && Object.keys(fragmentPageModel).length ? `<script>${Object.keys(fragmentPageModel).reduce((modelVariable, key) => {
modelVariable += `PuzzleJs.emit("${EVENT.ON_VARIABLES}", "${fragment.name}", "${key}", ${JSON.stringify(fragmentPageModel[key])});`;
return modelVariable;
}, '')}</script>` : '';
}
/**
* Handles non chunked page renders
* @param firstFlushHandler
* @param waitedFragments
* @param isDebug
* @param req
* @param res
*/
async nonChunkedHandler(firstFlushHandler: Function, waitedFragments: IReplaceSet[], isDebug: boolean, req: express.Request, res: CompressionStreamResponse) {
this.pageClass._onRequest(req);
const fragmentedHtml = firstFlushHandler.call(this.pageClass, req);
const waitedReplacement = await this.replaceWaitedFragments(waitedFragments, fragmentedHtml, req, isDebug);
for (const prop in waitedReplacement.headers) {
res.set(prop, waitedReplacement.headers[prop]);
}
for (const prop in waitedReplacement.cookies) {
if (waitedReplacement.cookies[prop].options && waitedReplacement.cookies[prop].options.expires) {
waitedReplacement.cookies[prop].options.expires = new Date(String(waitedReplacement.cookies[prop].options.expires));
}
res.cookie(prop, waitedReplacement.cookies[prop].value, waitedReplacement.cookies[prop].options);
}
res.status(waitedReplacement.statusCode);
if (waitedReplacement.statusCode === HTTP_STATUS_CODE.MOVED_PERMANENTLY) {
res.end();
this.pageClass._onResponseEnd();
} else {
res.send(waitedReplacement.template.replace('</body>', () => `<script>PuzzleJs.emit('${EVENT.ON_PAGE_LOAD}');</script></body>`));
this.pageClass._onResponseEnd();
}
}
/**
* Handles chunked page renders
* @param firstFlushHandler
* @param waitedFragments
* @param chunkedFragmentReplacements
* @param jsReplacements
* @param isDebug
* @param req
* @param res
*/
@nrSegmentAsync("template.chunkedHandler", true)
async chunkedHandler(firstFlushHandler: Function,
waitedFragments: IReplaceSet[],
chunkedFragmentReplacements: IReplaceSet[],
jsReplacements: IReplaceAsset[],
isDebug: boolean,
req: express.Request,
res: CompressionStreamResponse) {
this.pageClass._onRequest(req);
const fragmentedHtml = firstFlushHandler.call(this.pageClass, req).replace('</body>', '').replace('</html>', '');
res.set('transfer-encoding', 'chunked');
res.set('content-type', 'text/html; charset=UTF-8');
const waitedPromises: Array<Promise<any>> = [];
//Fire requests in parallel
const waitedReplacementPromise = this.replaceWaitedFragments(waitedFragments, fragmentedHtml, req, isDebug);
for (const chunkedReplacement of chunkedFragmentReplacements) {
waitedPromises.push(chunkedReplacement.fragment.getContent(TemplateCompiler.processExpression(chunkedReplacement.fragmentAttributes, this.pageClass, req), req));
}
//Wait for first flush
const waitedReplacement = await waitedReplacementPromise;
for (const prop in waitedReplacement.headers) {
res.set(prop, waitedReplacement.headers[prop]);
}
for (const prop in waitedReplacement.cookies) {
res.cookie(prop, waitedReplacement.cookies[prop].value, waitedReplacement.cookies[prop].options);
}
res.status(waitedReplacement.statusCode);
Iif (waitedReplacement.statusCode === HTTP_STATUS_CODE.MOVED_PERMANENTLY) {
res.end();
this.pageClass._onResponseEnd();
} else {
res.write(waitedReplacement.template);
res.flush();
//Bind flush method to resolved or being resolved promises of chunked replacements
Object.values(chunkedFragmentReplacements).forEach((chunkedReplacement, x) => {
waitedPromises[x].then(this.flush(chunkedReplacement, jsReplacements, res, isDebug));
});
//Close stream after all chunked fragments done
await Promise.all(waitedPromises);
res.end(`<script>PuzzleJs.emit('${EVENT.ON_PAGE_LOAD}');</script></body></html>`);
this.pageClass._onResponseEnd();
}
};
/**
* Creates a request handler from the compilation output. Express requests uses the return of this method
* @param {Function} firstFlushHandler
* @param {IReplaceSet[]} chunkedFragmentReplacements
* @param {IReplaceSet[]} waitedFragments
* @param {IReplaceAsset[]} jsReplacements
* @param isDebug
* @returns {(req: any, res: any) => void}
*/
private buildHandler(firstFlushHandler: Function, chunkedFragmentReplacements: IReplaceSet[], waitedFragments: IReplaceSet[] = [], jsReplacements: IReplaceAsset[] = [], isDebug: boolean) {
if (chunkedFragmentReplacements.length === 0) {
return this.nonChunkedHandler.bind(this, firstFlushHandler, waitedFragments, isDebug);
} else {
// @ts-ignore https://stackoverflow.com/questions/57072381/typescript-bind-gives-type-error-when-using-more-than-4-parameters/57072988
return this.chunkedHandler.bind(this, firstFlushHandler, waitedFragments, chunkedFragmentReplacements, jsReplacements, isDebug);
}
}
/**
* Flushes incoming fragment response
* @param {IReplaceSet} chunkedReplacement
* @param {IReplaceAsset[]} jsReplacements
* @param res
* @param isDebug
* @returns {(fragmentContent: IFragmentContentResponse) => void}
*/
@nrSegment("template.flush", true)
private flush(chunkedReplacement: IReplaceSet, jsReplacements: IReplaceAsset[], res: CompressionStreamResponse, isDebug: boolean) {
return (fragmentContent: IFragmentContentResponse) => {
const fragmentJsReplacements = jsReplacements.find(jsReplacement => jsReplacement.fragment.name === chunkedReplacement.fragment.name);
const selfReplacing = chunkedReplacement.fragment.config && chunkedReplacement.fragment.config.render.selfReplace;
let output = '';
output += Template.fragmentModelScript(chunkedReplacement.fragment, fragmentContent.model, isDebug);
fragmentJsReplacements && fragmentJsReplacements.replaceItems.filter(item => item.location === RESOURCE_LOCATION.CONTENT_START).forEach(replaceItem => {
output += ResourceInjector.wrapJsAsset(replaceItem);
});
chunkedReplacement.replaceItems
.forEach(replaceItem => {
if (replaceItem.type === REPLACE_ITEM_TYPE.CHUNKED_CONTENT) {
output += `<div style="display: none;" puzzle-fragment="${chunkedReplacement.fragment.name}" puzzle-chunk-key="${replaceItem.key}">${fragmentContent.html[replaceItem.partial] || CONTENT_NOT_FOUND_ERROR}</div>`;
Eif (!(replaceItem.key === 'main' && selfReplacing)) {
// todo replace here
output += `<script>PuzzleJs.emit('${EVENT.ON_FRAGMENT_RENDERED}','${chunkedReplacement.fragment.name}','[puzzle-chunk="${replaceItem.key}"]','[puzzle-chunk-key="${replaceItem.key}"]');</script>`;
}
}
});
fragmentJsReplacements && fragmentJsReplacements.replaceItems.filter(item => item.location === RESOURCE_LOCATION.CONTENT_END).forEach(replaceItem => {
output += ResourceInjector.wrapJsAsset(replaceItem);
});
this.pageClass._onChunk(output);
res.write(output);
res.flush();
};
}
/**
* Clears html content from empty spaces
* @param {string} str
* @returns {string}
*/
private static clearHtmlContent(str: string) {
return str.replace(/>\s+</g, "><").trim();
}
/**
* Replaces unfetched fragments with empty div error
* @param {FragmentStorefront[]} fragments
*/
@benchmark(isDebug(), logger.info)
private replaceUnfetchedFragments(fragments: FragmentStorefront[]) {
fragments.forEach(fragment => {
this.dom(`fragment[from="${fragment.from}"][name="${fragment.name}"]`).replaceWith(`<div puzzle-fragment="${fragment.name}" puzzle-gateway="${fragment.from}">${CONTENT_NOT_FOUND_ERROR}</div>`);
});
}
/**
* Creates chunked fragment containers
* @param {FragmentStorefront[]} chunkedFragments
* @returns {IReplaceSet[]}
*/
@benchmark(isDebug(), logger.info)
private replaceChunkedFragmentContainers(chunkedFragments: FragmentStorefront[]) {
const chunkReplacements: IReplaceSet[] = [];
chunkedFragments.forEach(fragment => {
const replaceItems: IReplaceItem[] = [];
let fragmentAttributes = {};
this.dom(`fragment[from="${fragment.from}"][name="${fragment.name}"]`)
.each((i, element) => {
const partial = element.attribs.partial || 'main';
const contentKey = fragment.name + '_' + partial;
const replaceItem = {
type: REPLACE_ITEM_TYPE.CHUNKED_CONTENT,
partial,
key: contentKey,
};
if (partial === 'main') {
fragmentAttributes = element.attribs;
}
replaceItems.push(replaceItem);
if (fragment.config && fragment.config.render.placeholder && replaceItem.partial === 'main') {
const placeholderContentKey = contentKey + '_placeholder';
replaceItems.push({
type: REPLACE_ITEM_TYPE.PLACEHOLDER,
partial,
key: placeholderContentKey
});
this.dom(element).replaceWith(`<div id="${fragment.name}" puzzle-fragment="${element.attribs.name}" puzzle-gateway="${element.attribs.from}" ${element.attribs.partial ? 'fragment-partial="' + element.attribs.partial + '"' : ''} puzzle-chunk="${contentKey}" puzzle-placeholder="${placeholderContentKey}"></div>`);
} else {
this.dom(element).replaceWith(`<div id="${fragment.name}" puzzle-fragment="${element.attribs.name}" puzzle-gateway="${element.attribs.from}" ${element.attribs.partial ? 'fragment-partial="' + element.attribs.partial + '"' : ''} puzzle-chunk="${contentKey}"> </div>`);
}
});
chunkReplacements.push({
fragment,
replaceItems,
fragmentAttributes
});
});
return chunkReplacements;
}
/**
* Creates containers for fragments should be waited
* @param {FragmentStorefront[]} fragmentsShouldBeWaited
* @param {IReplaceAsset[]} replaceJsAssets
* @returns {IReplaceSet[]}
*/
@benchmark(isDebug(), logger.info)
private replaceWaitedFragmentContainers(fragmentsShouldBeWaited: FragmentStorefront[], replaceJsAssets: IReplaceAsset[], isDebug: boolean) {
const waitedFragmentReplacements: IReplaceSet[] = [];
fragmentsShouldBeWaited.forEach(fragment => {
const replaceItems: IReplaceItem[] = [];
let fragmentAttributes = {};
const jsReplacements = replaceJsAssets.find(jsReplacement => jsReplacement.fragment.name === fragment.name);
let contentStart = '';
let contentEnd = ``;
jsReplacements && jsReplacements.replaceItems.filter(item => item.location === RESOURCE_LOCATION.CONTENT_START).forEach(replaceItem => {
contentStart += ResourceInjector.wrapJsAsset(replaceItem);
});
jsReplacements && jsReplacements.replaceItems.filter(item => item.location === RESOURCE_LOCATION.CONTENT_END).forEach(replaceItem => {
contentEnd += ResourceInjector.wrapJsAsset(replaceItem);
});
this.dom(contentStart).insertBefore(this.dom(`fragment[from="${fragment.from}"][name="${fragment.name}"]`).first());
this.dom(contentEnd).insertAfter(this.dom(`fragment[from="${fragment.from}"][name="${fragment.name}"]`).last());
this.dom(`fragment[from="${fragment.from}"][name="${fragment.name}"]`)
.each((i, element) => {
const replaceKey = `{fragment|${element.attribs.name}_${element.attribs.from}_${element.attribs.partial || 'main'}}`;
const partial = element.attribs.partial || 'main';
replaceItems.push({
type: REPLACE_ITEM_TYPE.CONTENT,
key: replaceKey,
partial,
});
if (partial === 'main') {
fragmentAttributes = element.attribs;
}
if (element.parentNode.name !== 'head') {
this.dom(element).replaceWith(`<div id="${fragment.name}" puzzle-fragment="${element.attribs.name}" puzzle-gateway="${element.attribs.from}" ${element.attribs.partial ? 'fragment-partial="' + element.attribs.partial + '"' : ''}>${replaceKey}</div><script>PuzzleJs.emit('${EVENT.ON_FRAGMENT_RENDERED}','${fragment.name}');</script>`);
} else {
this.dom(element).replaceWith(replaceKey);
}
});
waitedFragmentReplacements.push({
fragment,
replaceItems,
fragmentAttributes
});
});
return waitedFragmentReplacements;
}
private static replaceCustomScripts(template: string, encode: boolean) {
return encode ?
template.replace(/<puzzle-script>/g, '<!--custom-script').replace(/<\/puzzle-script>/g, '/custom-script-->') :
template.replace(/<!--custom-script/g, '<script>').replace(/\/custom-script-->/g, '</script>');
}
}
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