145 lines
4 KiB
JavaScript
145 lines
4 KiB
JavaScript
var debug = require('debug')('ff:tcrud:plugin:server:config:resouces:web');
|
|
var configRegistry = require('./../../../config-registry');
|
|
var configUtil = require('./../../../config-util');
|
|
var fetch = require('fetch');
|
|
|
|
// FIXME: use type as key
|
|
var assetCss = '';
|
|
var assetCssUrl = '';
|
|
var assetCssHash = '';
|
|
var assetCssData = '';
|
|
var assetCssDataUrl = '';
|
|
var assetCssDataHash = '';
|
|
var assetJs = '';
|
|
var assetJsUrl = '';
|
|
var assetJsHash = '';
|
|
|
|
var plugin = (function () {
|
|
|
|
var webAssets = [];
|
|
|
|
var fetchResource = function(fetchEntry,cb) {
|
|
fetch.fetchUrl(fetchEntry.url,function(err, meta, data) {
|
|
if (err) {
|
|
throw err;
|
|
}
|
|
debug('fetched url: '+fetchEntry.url+' length: '+meta.responseHeaders['content-length']);
|
|
//debug('meta: '+JSON.stringify(meta));
|
|
|
|
if (fetchEntry.type === 'css') {
|
|
assetCss += '\n/* FILE: '+fetchEntry.url+' */\n';
|
|
assetCss += data;
|
|
} else if (fetchEntry.type === 'js') {
|
|
assetJs += '\n/* FILE: '+fetchEntry.url+' */\n';
|
|
assetJs += data;
|
|
} else if (fetchEntry.type === 'dss') {
|
|
assetCssData += '\n/* FILE: '+fetchEntry.url+' */\n';
|
|
assetCssData += data;
|
|
}
|
|
cb();
|
|
});
|
|
};
|
|
|
|
var fetchResources = function(fetchList, cb) {
|
|
var startTime = new Date().getTime();
|
|
debug('createResources: '+fetchList.length);
|
|
var resourceStack = fetchList;
|
|
var resourceLoader = function() {
|
|
resourceStack = resourceStack.slice(1);
|
|
if (resourceStack.length === 0) {
|
|
debug('fetchResources done in '+(new Date().getTime()-startTime)+' ms.');
|
|
cb();
|
|
} else {
|
|
fetchResource(resourceStack[0],resourceLoader);
|
|
}
|
|
};
|
|
fetchResource(resourceStack[0],resourceLoader);
|
|
};
|
|
|
|
return function ServerConfigResourcesWebPlugin() {
|
|
|
|
this.configPlugin = function (ctx) {
|
|
ctx.key = 'serverConfigResourcesWeb';
|
|
ctx.description = 'Exports client resources web.';
|
|
ctx.localDir = __dirname;
|
|
ctx.localConfigTemplate = 'config-resources-web.json';
|
|
};
|
|
|
|
this.configServer = function(ctx) {
|
|
ctx.server.get(ctx.createSlugApiServerBase(),ctx.renderFunctionJSON(function () {
|
|
return {
|
|
resources: webAssets
|
|
}
|
|
}));
|
|
};
|
|
|
|
this.configPostBoot = function(ctx) {
|
|
fetchResources(configRegistry.createClientResourceFetchList(), function() {
|
|
assetJsHash = configUtil.stringHash(assetJs);
|
|
assetCssHash = configUtil.stringHash(assetCss);
|
|
assetCssDataHash = configUtil.stringHash(assetCssData);
|
|
debug('Total size assets.js: '+assetJs.length+' hash: '+assetJsHash);
|
|
debug('Total size assets.css: '+assetCss.length+' hash: '+assetCssHash);
|
|
debug('Total size assets-data.css: '+assetCssData.length+' hash: '+assetCssDataHash);
|
|
// note: js first to inject href asap by loader
|
|
webAssets.push({
|
|
url: assetJsUrl,
|
|
type: 'js',
|
|
hash: assetJsHash
|
|
});
|
|
webAssets.push({
|
|
url: assetCssUrl,
|
|
type: 'css',
|
|
hash: assetCssHash
|
|
});
|
|
webAssets.push({
|
|
url: assetCssDataUrl,
|
|
type: 'dss',
|
|
hash: assetCssDataHash
|
|
});
|
|
});
|
|
}
|
|
};
|
|
})();
|
|
|
|
var pluginDownload = (function () {
|
|
|
|
return function ServerConfigResourcesWebAssetPlugin() {
|
|
|
|
this.configPlugin = function (ctx) {
|
|
ctx.key = 'serverConfigResourcesWebAsset';
|
|
ctx.description = 'Exports downloaded client web resources.';
|
|
ctx.dependencies.push('serverConfigResourcesWeb');
|
|
};
|
|
|
|
this.configServer = function(ctx) {
|
|
|
|
assetCssDataUrl = ctx.createSlugApiPluginBase('assets-data.css');
|
|
ctx.server.get(assetCssDataUrl,function (req, res, next) {
|
|
res.set('Content-Type','text/css');
|
|
res.write(assetCssData);
|
|
res.end();
|
|
});
|
|
|
|
assetCssUrl = ctx.createSlugApiPluginBase('assets.css');
|
|
ctx.server.get(assetCssUrl,function (req, res, next) {
|
|
res.set('Content-Type','text/css');
|
|
res.write(assetCss);
|
|
res.end();
|
|
});
|
|
|
|
assetJsUrl = ctx.createSlugApiPluginBase('assets.js');
|
|
ctx.server.get(assetJsUrl,function (req, res, next) {
|
|
res.set('Content-Type','application/javascript');
|
|
res.write(assetJs);
|
|
res.end();
|
|
});
|
|
};
|
|
};
|
|
})();
|
|
|
|
module.exports = {
|
|
web: plugin,
|
|
webAssets: pluginDownload
|
|
};
|