Desktop markdown wiki app. Built with node, Electron Framework and AngularJS.

thumbnail-service.js 2.5KB

    angular.module('codexApp') .service('ThumbnailService', [ '$rootScope', '$http', function($rootScope, $http) { var createThumbnail = function(file_path) { // //console.log("-> Creating Thumbnail for " + file_path); // var webshot = require('webshot'); // var fs = require('fs'); // var marked = require('marked'); // // var options = { // screenSize: { // width: 220 // , height: 170 // } // , shotSize: { // width: 220 // , height: '170' // } // , userAgent: 'Mozilla/5.0 (iPhone; U; CPU iPhone OS 3_2 like Mac OS X; en-us)' // + ' AppleWebKit/531.21.20 (KHTML, like Gecko) Mobile/7B298g' // , siteType:'html' // }; // // var data = fs.readFileSync(file_path); // var page_data = String.fromCharCode.apply(null, data); // // var thumbnail_path = getThumbnailName(file_path); // var page = '<html><head><style>body {width: 210px;} body, h1, h2, h3, h4, h5, p, span, table, code, ul, ol { font-family: helvetica; overflow-wrap: break-word; font-weight: 300; } p, ul, ol, code { font-size: 11px;} h1 {font-size: 16px;} h2 {font-size: 14px;} h3 { font-size: 12px; font-weight: 400} code { font-family: monospace; }</style></head><body>' + marked(page_data); + '</body></html>'; // var renderStream = webshot(page, thumbnail_path, options, function(err) { // // screenshot now saved to hello_world.png // }); // //var file = fs.createWriteStream('google.png', {encoding: 'binary'}); // // // // console.log("-> Created thumbnail " + thumbnail_path); // return thumbnail_path; } var getThumbnailName = function(file_path) { var filename = file_path.split('\\').pop().split('/').pop(); var name = filename.split('.'); //if (lastIndex < 1) return ""; var path = file_path.split('/'); path.pop(); var thumb_path = path.join('/'); return thumb_path + "/" + name[0] + ".thumb.png"; } var thumbnailExists = function(file_path) { var url = getThumbnailName(file_path); //console.log(url); // var http = new XMLHttpRequest(); // http.open('HEAD', url, false); // http.send(); // console.log(http.status==200); // return http.status==200; var fs = require('fs'); return fs.existsSync(url); } this.createNoteThumbnail = function(file_path) { if(thumbnailExists(file_path) == false){ return createThumbnail(file_path); } return getThumbnailName(file_path); } }])