b38dea0597
Share Gaia assets and adapters, keep private profiles and development documents local, and update both public READMEs.
105 lines
3.7 KiB
JavaScript
Executable file
105 lines
3.7 KiB
JavaScript
Executable file
/* global applications, ManifestHelper */
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'use strict';
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(function(exports) {
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var isOutOfProcessDisabled = false;
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/**
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* This class generates browser configuration object
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* from manifestURL or src provided.
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*
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* The configuration object is used for BrowserFrame generation.
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*
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* * If manifestURL is provided, we would treat it as a web app,
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* and then use Applications to fetch the remaining info we need
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* to construct the options for mozbrowser iframe.
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*
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* * If only URL is provided, we would treat it as a web page.
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*
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* The returned configuration object contains:
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*
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* * Origin: the same as appURL.
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* * manifestURL: the same as manifestURL.
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*
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* * manifest: the parsed manifest object.
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* If the app is not an entry point app,
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* the manifest would be the reference of application manifest
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* stored in Applications module.
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* But if the app is an entry point app,
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* we will do deep clone to generate a new object and
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* replace the properties of entry point to proper position.
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*
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* * name: the name of the app, retrieved from manifest.
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*
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* * oop: indicate it's running out of process or in process.
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*
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* @param {Object} [config] Config for creating appWindow.
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* @param {String} [config.appURL] The URL of the app or the page to be
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* opened.
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* @param {String} [config.manifestURL] The manifest URL of the app.
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* @param {String} [config.name] - optional The name of the app.
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* @param {DOMFRAMEElement} [config.iframe] - optionalThe exisiting frame to
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* inject.
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*/
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var BrowserConfigHelper = function(config) {
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var app = config.manifestURL &&
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applications.getByManifestURL(config.manifestURL);
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this.url = config.url;
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if (app) {
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var manifest = app.manifest;
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var name = new ManifestHelper(manifest).name;
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var origin = app.origin;
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// Check if it's a virtual app from a entry point.
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// If so, change the app name and origin to the
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// entry point.
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var entryPoints = manifest.entry_points;
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if (entryPoints && manifest.type == 'certified') {
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// Do deep copy to avoid reference to be overwritten
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// only when we're entry points.
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manifest = JSON.parse(JSON.stringify(manifest));
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var givenPath = this.url.substr(origin.length);
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// Workaround here until the bug (to be filed) is fixed
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// Basicly, gecko is sending the URL without launch_path sometimes
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for (var ep in entryPoints) {
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var currentEp = entryPoints[ep];
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var path = givenPath;
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if (path.indexOf('?') != -1) {
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path = path.substr(0, path.indexOf('?'));
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}
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//Remove the origin and / to find if if the url is the entry point
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if (path.indexOf('/' + ep) === 0 &&
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(currentEp.launch_path === path)) {
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origin = origin + currentEp.launch_path;
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name = new ManifestHelper(currentEp).name;
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for (var key in currentEp) {
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if (key !== 'locale' && key !== 'name') {
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manifest[key] = currentEp[key];
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}
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}
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}
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}
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}
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if (!isOutOfProcessDisabled) {
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this.oop = true;
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}
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this.name = name;
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this.manifestURL = config.manifestURL;
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this.origin = origin;
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this.manifest = manifest;
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} else {
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this.iframe = config.iframe;
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this.isPrivate = config.isPrivate;
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this.name = config.name || '';
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this.origin = config.url;
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this.manifestURL = '';
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this.manifest = null;
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}
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};
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exports.BrowserConfigHelper = BrowserConfigHelper;
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})(window);
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