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Merge pull request #1141 from cromefire/promise-plugins

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Register plugins with promises
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Vasily 2020-05-19 13:04:17 +03:00 committed by GitHub
commit e3cef950f7
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1 changed files with 72 additions and 54 deletions
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126
src/components/pluginManager.js
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@ -1,10 +1,10 @@
define(['events'], function (events) {
define(['events', 'globalize', 'appRouter'], function (events, globalize, appRouter) {
'use strict';
// TODO: replace with each plugin version
var cacheParam = new Date().getTime();
function loadStrings(plugin, globalize) {
function loadStrings(plugin) {
var strings = plugin.getTranslations ? plugin.getTranslations() : [];
return globalize.loadStrings({
name: plugin.id || plugin.packageName,
@ -25,68 +25,86 @@ define(['events'], function (events) {
this.pluginsList = [];
}
PluginManager.prototype.loadPlugin = function (url) {
PluginManager.prototype.loadPlugin = function(pluginSpec) {
console.debug('Loading plugin: ' + url);
var instance = this;
return new Promise(function (resolve, reject) {
function registerPlugin(plugin) {
instance.register(plugin);
require([url, 'globalize', 'appRouter'], function (pluginFactory, globalize, appRouter) {
var plugin = new pluginFactory();
// See if it's already installed
var existing = instance.pluginsList.filter(function (p) {
return p.id === plugin.id;
})[0];
if (existing) {
resolve(url);
return;
}
plugin.installUrl = url;
var urlLower = url.toLowerCase();
if (urlLower.indexOf('http:') === -1 && urlLower.indexOf('https:') === -1 && urlLower.indexOf('file:') === -1) {
if (url.indexOf(appRouter.baseUrl()) !== 0) {
url = appRouter.baseUrl() + '/' + url;
}
}
var separatorIndex = Math.max(url.lastIndexOf('/'), url.lastIndexOf('\\'));
plugin.baseUrl = url.substring(0, separatorIndex);
var paths = {};
paths[plugin.id] = plugin.baseUrl;
requirejs.config({
waitSeconds: 0,
paths: paths
if (plugin.getRoutes) {
plugin.getRoutes().forEach(function (route) {
definePluginRoute(instance, route, plugin);
});
}
instance.register(plugin);
if (plugin.type === 'skin') {
if (plugin.getRoutes) {
plugin.getRoutes().forEach(function (route) {
definePluginRoute(instance, route, plugin);
// translations won't be loaded for skins until needed
return Promise.resolve(plugin);
} else {
return new Promise((resolve, reject) => {
loadStrings(plugin)
.then(function () {
resolve(plugin);
})
.catch(reject);
});
}
}
if (typeof pluginSpec === "string") {
console.debug('Loading plugin (via deprecated requirejs method): ' + pluginSpec);
return new Promise(function (resolve, reject) {
require([pluginSpec], (pluginFactory) => {
var plugin = new pluginFactory();
// See if it's already installed
var existing = instance.pluginsList.filter(function (p) {
return p.id === plugin.id;
})[0];
if (existing) {
resolve(pluginSpec);
}
plugin.installUrl = pluginSpec;
var urlLower = pluginSpec.toLowerCase();
if (urlLower.indexOf('http:') === -1 && urlLower.indexOf('https:') === -1 && urlLower.indexOf('file:') === -1) {
if (pluginSpec.indexOf(appRouter.baseUrl()) !== 0) {
pluginSpec = appRouter.baseUrl() + '/' + pluginSpec;
}
}
var separatorIndex = Math.max(pluginSpec.lastIndexOf('/'), pluginSpec.lastIndexOf('\\'));
plugin.baseUrl = pluginSpec.substring(0, separatorIndex);
var paths = {};
paths[plugin.id] = plugin.baseUrl;
requirejs.config({
waitSeconds: 0,
paths: paths
});
}
if (plugin.type === 'skin') {
// translations won't be loaded for skins until needed
resolve(plugin);
} else {
loadStrings(plugin, globalize).then(function () {
resolve(plugin);
}, reject);
}
registerPlugin(plugin).then(resolve).catch(reject);
});
});
});
} else if (pluginSpec.then) {
return pluginSpec.then(pluginBuilder => {
return pluginBuilder();
}).then(plugin => {
console.debug(`Plugin loaded: ${plugin.id}`);
return registerPlugin(plugin);
});
} else {
const err = new Error("Plugins have to be a Promise that resolves to a plugin builder function or a requirejs urls (deprecated)");
console.error(err);
return Promise.reject(err);
}
};
// In lieu of automatic discovery, plugins will register dynamic objects