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43 lines
1.3 KiB
TypeScript
43 lines
1.3 KiB
TypeScript
let fs = require('fs')
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let Mustache = require('mustache')
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const crypto = require('crypto')
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import {FileUtils} from './fileutils'
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import {CardModel} from "./viewFactory";
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interface TemplateCallbackType {
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(rendered: string[]): void
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}
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export function loadTemplate(filename: string, objs: object[], cb: TemplateCallbackType) {
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let fu = new FileUtils();
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let path = fu.getPathToView(filename);
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fs.readFile(path, 'utf8', (err, contents) => {
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if (err) throw err;
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let results: string[] = []
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for (let i = 0, l = objs.length; i < l; i++) {
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let obj = objs[i]
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let rendered = Mustache.render(contents, obj)
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results.push(rendered)
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}
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cb(results)
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})
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}
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export function loadTemplateSingle(filename: string, obj: CardModel, cb: (content: string, id: string) => void) {
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let fu = new FileUtils();
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let path = fu.getPathToView(filename);
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fs.readFile(path, 'utf8', (err, contents) => {
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if (err) throw err;
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obj['id'] = createId(obj.fileName);
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let rendered = Mustache.render(contents, obj)
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cb(rendered, obj['id'])
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})
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}
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function createId(fileName: String){
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return crypto.createHash('md5').update(fileName).digest('hex');
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}
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module.exports = {loadTemplate, loadTemplateSingle}
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