mirror of
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89 lines
2.9 KiB
Java
89 lines
2.9 KiB
Java
/* -*- Mode: Java; c-basic-offset: 4; tab-width: 4; indent-tabs-mode: nil; -*-
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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package org.mozilla.gecko;
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import org.mozilla.gecko.util.StringUtils;
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public class AboutPages {
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// All of our special pages.
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public static final String ADDONS = "about:addons";
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public static final String APPS = "about:apps";
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public static final String CONFIG = "about:config";
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public static final String DOWNLOADS = "about:downloads";
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public static final String FIREFOX = "about:firefox";
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public static final String HEALTHREPORT = "about:healthreport";
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public static final String HOME = "about:home";
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public static final String PRIVATEBROWSING = "about:privatebrowsing";
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public static final String READER = "about:reader";
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public static final String UPDATER = "about:";
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public static final String URL_FILTER = "about:%";
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public static final boolean isAboutPage(final String url) {
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return url.startsWith("about:");
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}
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public static final boolean isTitlelessAboutPage(final String url) {
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return isAboutHome(url) ||
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PRIVATEBROWSING.equals(url);
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}
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public static final boolean isAboutHome(final String url) {
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if (url == null || !url.startsWith(HOME)) {
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return false;
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}
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// We sometimes append a parameter to "about:home" to specify which page to
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// show when we open the home pager. Discard this parameter when checking
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// whether or not this URL is "about:home".
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return HOME.equals(url.split("\\?")[0]);
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}
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public static final String getPageIdFromAboutHomeUrl(final String aboutHomeUrl) {
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return StringUtils.getQueryParameter(aboutHomeUrl, "page");
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}
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public static final boolean isAboutReader(final String url) {
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if (url == null) {
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return false;
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}
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return url.startsWith(READER);
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}
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private static final String[] DEFAULT_ICON_PAGES = new String[] {
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HOME,
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ADDONS,
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CONFIG,
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DOWNLOADS,
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FIREFOX,
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HEALTHREPORT,
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UPDATER
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};
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/**
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* Callers must not modify the returned array.
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*/
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public static String[] getDefaultIconPages() {
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return DEFAULT_ICON_PAGES;
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}
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public static boolean isDefaultIconPage(final String url) {
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if (url == null ||
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!url.startsWith("about:")) {
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return false;
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}
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// TODO: it'd be quicker to not compare the "about:" part every time.
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for (int i = 0; i < DEFAULT_ICON_PAGES.length; ++i) {
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if (DEFAULT_ICON_PAGES[i].equals(url)) {
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return true;
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}
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}
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return false;
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}
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}
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