citra-web/scripts/games/app.js
2017-07-27 19:02:02 +10:00

253 lines
8.3 KiB
JavaScript

const fs = require('fs');
const fsextra = require('fs-extra');
const path = require('path');
const util = require('util');
const logger = require('winston');
const sanitizeHtml = require('sanitize-html');
const request = require('request-promise');
const toml = require('toml');
const tomlify = require('tomlify-j0.4');
const blackfriday = require('./blackfriday.js');
const del = require('delete');
const exec = require('sync-exec');
const fsPathCode = './citra-games-wiki';
const fsPathWiki = './citra-games-wiki.wiki';
const fsPathHugoContent = '../../site/content/game';
const fsPathHugoBoxart = '../../site/static/images/game/boxart';
const fsPathHugoIcon = '../../site/static/images/game/icons';
const fsPathHugoScreenshots = '../../site/static/images/screenshots0';
const fsPathHugoSavefiles = '../../site/static/savefiles/';
function gitPull(directory, repository) {
if (fs.existsSync(directory)) {
logger.info(`Fetching latest from Github : ${directory}`);
logger.info(`git --git-dir=${directory} pull`);
exec(`git --git-dir=${directory} pull`);
} else {
logger.info(`Cloning repository from Github : ${directory}`);
logger.info(`git clone ${repository}`);
exec(`git clone ${repository}`);
}
}
function getDirectories (srcpath) {
return fs.readdirSync(srcpath)
.filter(file => fs.lstatSync(path.join(srcpath, file)).isDirectory())
}
async function getGithubIssues() {
var results = [];
// Force the while loop out after 10 calls.
for (var page = 0; page <= 3; page++) {
let options = {
url: `https://api.github.com/repos/citra-emu/citra/issues?per_page=99&page=${page}`,
headers: { 'User-Agent': 'citrabot' }
};
logger.verbose(`Requesting Github Issue Page ${page}.`);
var body = await request.get(options);
var obj = JSON.parse(body);
if (obj == null || obj.length == 0) {
logger.verbose(`No more Github issues found -- on page ${page}.`);
break;
} else {
results = results.concat(obj);
}
}
return results;
}
// Fetch game information stored in Github repository.
gitPull(fsPathCode, 'https://github.com/citra-emu/citra-games-wiki.git');
// Fetch game articles stored in Github wiki.
gitPull(fsPathWiki, 'https://github.com/citra-emu/citra-games-wiki.wiki.git');
// Fetch all issues from Github.
var githubIssues = null;
var wikiEntries = {};
getGithubIssues()
.then(function(issues) {
logger.info(`Imported ${issues.length} issues from Github.`);
githubIssues = issues;
})
.then(function() {
// Make sure the output directories in Hugo exist.
[fsPathHugoContent, fsPathHugoBoxart, fsPathHugoIcon, fsPathHugoSavefiles, fsPathHugoScreenshots].forEach(function (path) {
if (fs.existsSync(path) == false) {
logger.info(`Creating Hugo output directory: ${path}`);
fs.mkdirSync(path);
}
});
})
.then(function() {
// Transform wiki entries to lowercase
const files = fs.readdirSync(fsPathWiki);
logger.info(`Generating wiki database...`);
files.forEach((file) => {
wikiEntries[file.toLowerCase()] = file;
});
// Loop through each game and process it.
getDirectories(fsPathCode).forEach(function(game) {
processGame(game);
});
})
.catch(function(err) {
logger.error(err);
});
function processGame(game) {
try {
if (game == '.git' || game == '_validation') { return; }
logger.info(`Processing game: ${game}`);
// Copy the boxart for the game.
fsextra.copySync(`${fsPathCode}/${game}/boxart.png`, `${fsPathHugoBoxart}/${game}.png`);
// Copy the icon for the game.
fsextra.copySync(`${fsPathCode}/${game}/icon.png`, `${fsPathHugoIcon}/${game}.png`);
var model = toml.parse(fs.readFileSync(`${fsPathCode}/${game}/game.dat`, 'utf8'));
let currentDate = new Date();
model.date = `${currentDate.toISOString()}`;
// SHORTCUTS BLOCK
// Parse testcase information out of the dat to reinject as shortcut values.
if (model.testcases == null || model.testcases.length == 0) {
model.compatibility = "99";
model.testcase_date = "2000-01-01";
} else {
let recent = model.testcases[0];
model.compatibility = recent.compatibility;
model.testcase_date = recent.date;
}
const toTrim = ["the", "a", "an"];
let trimmedTitle = model.title.toLowerCase();
toTrim.forEach(trim => {
if (trimmedTitle.startsWith(trim + " ")) {
trimmedTitle = trimmedTitle.substr(trim.length + 1);
}
});
let section_id = `${trimmedTitle[0]}`;
if (!section_id.match(/[a-z]+/)) {
section_id = "#";
}
model.section_id = section_id;
// END SHORTCUTS BLOCK
// SAVEFILE BLOCK
var fsPathCodeSavefilesGame = `${fsPathCode}/${game}/savefiles/`;
var fsPathHugoSavefilesGame = `${fsPathHugoSavefiles}/${game}/`;
if (fs.existsSync(fsPathCodeSavefilesGame)) {
// Create the savefile directory for the game.
if (fs.existsSync(fsPathHugoSavefilesGame) == false) {
fs.mkdirSync(fsPathHugoSavefilesGame);
}
// Copy all savefiles into the output folder, and read their data.
model.savefiles = [];
fs.readdirSync(fsPathCodeSavefilesGame).forEach(file => {
if (path.extname(file) == '.zip') {
fsextra.copySync(`${fsPathCodeSavefilesGame}/${file}`, `${fsPathHugoSavefilesGame}/${file}`);
} else if (path.extname(file) == '.dat') {
// Read the data file into an object.
let savefile = toml.parse(fs.readFileSync(`${fsPathCodeSavefilesGame}/${file}`, 'utf8'));
let stats = fs.statSync(`${fsPathCodeSavefilesGame}/${file}`);
// Store the contents of the file in memory for adding it into the markdown later.
model.savefiles.push({
date: new Date(util.inspect(stats.mtime)),
filename: file.replace('.dat', '.zip'),
title: savefile.title,
description: savefile.description,
author: savefile.author,
title_id: savefile.title_id
});
}
});
// Finished copying all savefiles into the output folder, and reading their data.
}
// END SAVEFILE BLOCK
// GITHUB ISSUES BLOCK
model.issues = [];
model.closed_issues = [];
if (model.github_issues != null && model.github_issues.length > 0) {
model.github_issues.forEach(function(number) {
let issue = githubIssues.find(x => x.number == number);
if (issue == null) {
model.closed_issues.push(number);
} else {
model.issues.push({
number: issue.number.toString(),
title: issue.title,
state: issue.state,
created_at: issue.created_at,
updated_at: issue.updated_at,
labels: issue.labels.map(function(x) { return { name: x.name, color: x.color } })
});
}
});
github_issues = null;
}
// END GITHUB ISSUES BLOCK
// Copy the screenshots for the game.
let fsPathScreenshotInputGame = `${fsPathCode}/${game}/screenshots/`;
let fsPathScreenshotOutputGame = `${fsPathHugoScreenshots}/${game}/`;
if (fs.existsSync(fsPathScreenshotInputGame)) {
// Create the savefile directory for each game.
if (fs.existsSync(fsPathScreenshotOutputGame) == false) {
fs.mkdirSync(fsPathScreenshotOutputGame);
}
// Copy all screenshots into the output folder.
fs.readdirSync(fsPathScreenshotInputGame).forEach(file => {
if (path.extname(file) == '.png') {
fsextra.copySync(`${fsPathScreenshotInputGame}/${file}`, `${fsPathScreenshotOutputGame}/${file}`);
}
});
}
// WIKI BLOCK
var wikiText = "";
let fsPathWikiGame = `${fsPathWiki}/${wikiEntries[game.toLowerCase() + ".md"]}`;
if (fs.existsSync(fsPathWikiGame)) {
wikiText = fs.readFileSync(fsPathWikiGame, 'utf8');
// Fix Blackfriday markdown rendering differences.
wikiText = blackfriday.fixLists(wikiText);
wikiText = blackfriday.fixLinks(wikiText);
} else {
wikiText = "## No wiki exists yet for this game.";
}
// END WIKI BLOCK
let modelText = tomlify(model, null, 2);
let contentOutput = `+++\r\n${modelText}\r\n+++\r\n\r\n${wikiText}\r\n`;
fs.writeFileSync(`${fsPathHugoContent}/${game}.md`, contentOutput);
} catch (ex) {
logger.warn(`${game} failed to generate: ${ex}`);
logger.error(ex);
}
}