diff --git a/archives/README.md b/archives/README.md index 2f07dd4f..394df51a 100644 --- a/archives/README.md +++ b/archives/README.md @@ -1,22 +1,22 @@ -## If you are viewing this folder on GitHub or a cloned repository… - -Due to GitHub filesize restrictions, it is not possible to upload ZIMs that are larger than 100Mb to this directory. If you wish to build the source code yourself, you will need to add the appropriate packaged ZIM file to your local repository before building. See below. - -## How to change the packaged archive - -If you have a distribution of this app and want to delete the packaged archive to save space, or change the default archive, simply delete the ZIM file here or add your own file and change some values in the `www/js/init.js`. The values to change are these: - -``` -params['packagedFile'] = "name_of_your_file.zim"; -params['fileVersion'] = "descriptive_name_of_your_file (Jan-2020)"; // These values will show in the app -params['cachedStartPage'] = false; -params['kiwixDownloadLink'] = "https://download.kiwix.org/zim/"; //Include final slash -``` - -You can have more than one ZIM archive in `archives`, but only one weill launch on app startup as the packaged file. If you do have more than one, then be sure to set `params['showFileSelectors'] = true;` to aid in discoverability of the other archive, otherwise your users will not eaeily realize it is there. Keeping that parameter as `false` dedicates the app to the packaged archive, but users can still override and pick a different ZIM by changing the value in Expert Settings (Config). - -## Building the app - -If you are building a custom packaged version of the app, then remember that ZIMs will not appear in your online GitHub repo, so add a text file to `archives` to show the intended filename, like the `*.zim.txt` file in this directory, e.g. `wikivoyage_en_all_novid_2019-07.zim.txt`. The text file can be empty (0 bytes). You should also set the fields listed above in `www/js/init.js` to match, and additionally decide whether to set `params['showFileSelectors'] = false;` (if you want to simplify the interface in Config). - -Advanced: If you wish to restrict the files that users can search for on the server, e.g. to ensure your app remains dedicated to WikiMed archives, and to aid discoverability of only those archives, then look in `kiwixServe.js` and search for `DEV:` (first comment labelled `DEV:`) for more info. Also, ensure `params['kiwixDownloadLink'] = "https://download.kiwix.org/zim/";` is set appropriately so that the download library opens in the directory where multilingual or updated versions of your packaged ZIM can be found. +## If you are viewing this folder on GitHub or a cloned repository… + +Due to GitHub filesize restrictions, it is not possible to upload ZIMs that are larger than 100Mb to this directory. If you wish to build the source code yourself, you will need to add the appropriate packaged ZIM file to your local repository before building. See below. + +## How to change the packaged archive + +If you have a distribution of this app and want to delete the packaged archive to save space, or change the default archive, simply delete the ZIM file here or add your own file and change some values in the `www/js/init.js`. The values to change are these: + +``` +params['packagedFile'] = "name_of_your_file.zim"; +params['fileVersion'] = "descriptive_name_of_your_file (Jan-2020)"; // These values will show in the app +params['cachedStartPages'] = false; +params['kiwixDownloadLink'] = "https://download.kiwix.org/zim/"; //Include final slash +``` + +You can have more than one ZIM archive in `archives`, but only one weill launch on app startup as the packaged file. If you do have more than one, then be sure to set `params['showFileSelectors'] = true;` to aid in discoverability of the other archive, otherwise your users will not eaeily realize it is there. Keeping that parameter as `false` dedicates the app to the packaged archive, but users can still override and pick a different ZIM by changing the value in Expert Settings (Config). + +## Building the app + +If you are building a custom packaged version of the app, then remember that ZIMs will not appear in your online GitHub repo, so add a text file to `archives` to show the intended filename, like the `*.zim.txt` file in this directory, e.g. `wikivoyage_en_all_novid_2019-07.zim.txt`. The text file can be empty (0 bytes). You should also set the fields listed above in `www/js/init.js` to match, and additionally decide whether to set `params['showFileSelectors'] = false;` (if you want to simplify the interface in Config). + +Advanced: If you wish to restrict the files that users can search for on the server, e.g. to ensure your app remains dedicated to WikiMed archives, and to aid discoverability of only those archives, then look in `kiwixServe.js` and search for `DEV:` (first comment labelled `DEV:`) for more info. Also, ensure `params['kiwixDownloadLink'] = "https://download.kiwix.org/zim/";` is set appropriately so that the download library opens in the directory where multilingual or updated versions of your packaged ZIM can be found. diff --git a/www/A/Wikipedia%3AWikiProject_Medicine/Open_Textbook_of_Medicine b/www/A/Wikipedia%3AWikiProject_Medicine/Open_Textbook_of_Medicine new file mode 100644 index 00000000..dd8e5e89 --- /dev/null +++ b/www/A/Wikipedia%3AWikiProject_Medicine/Open_Textbook_of_Medicine @@ -0,0 +1,680 @@ + + + + + + Wikipedia:WikiProject Medicine/Open Textbook of Medicine + + + + + + + + + + + + + + + +
+
+
+ +
+
+
+
+
+

+ Open Textbook of Medicine +

+
+

Welcome to the Offline Medical Encyclopedia by Wikipedia’s WikiProject Medicine. + Please bear in mind that this is volunteer generated content. While we try our best to + make it as accurate as possible, it is not perfect. Thus we request that you use common + sense when consulting this app.

+ + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + +
+ +
+
+ This article is issued from + + Wikipedia + . + The text is licensed under + Creative + Commons - Attribution - Sharealike + . + Additional terms may apply for the media files. +
+
+ +
+
+
+
+
+ + + + + + + + + + + + \ No newline at end of file diff --git a/www/js/app.js b/www/js/app.js index 507306a6..948f5d5a 100644 --- a/www/js/app.js +++ b/www/js/app.js @@ -2848,17 +2848,16 @@ define(['jquery', 'zimArchiveLoader', 'uiUtil', 'util', 'cache', 'images', 'sett //Load cached start page if it exists and we have loaded the packaged file var htmlContent = 0; - var zimName = appstate.selectedArchive._file._files[0].name.replace(/\.[^.]+$/, ''); - if (params.isLandingPage && params.cachedStartPage && (~params.packagedFile.indexOf(zimName) || ~params.fileVersion.indexOf(zimName))) { + var zimName = appstate.selectedArchive._file._files[0].name.replace(/\.[^.]+$/, '').replace('_\d+_\d+$', ''); + if (params.isLandingPage && params.cachedStartPages[zimName]) { htmlContent = -1; - // DEV: You should deal with the rare possibility that the cachedStartPage is not in the same namespace as the main page dirEntry... - // Ideally include the namespace in params.cachedStartPage and adjust/test code (not hard) - uiUtil.XHR(dirEntry.namespace + '/' + encodeURIComponent(encodeURIComponent(params.cachedStartPage).replace(/%2F/, '/')).replace(/%2F/, '/'), 'text', function (responseTxt, status) { + var encURL = encodeURIComponent(encodeURIComponent(params.cachedStartPages[zimName]).replace(/%2F/g, '/')).replace(/%2F/g, '/'); + uiUtil.XHR(encURL, 'text', function (responseTxt, status) { htmlContent = /]*>/.test(responseTxt) ? responseTxt : 0; if (htmlContent) { console.log('Article retrieved from storage cache...'); // Alter the dirEntry url and title parameters in case we are overriding the start page - dirEntry.url = params.cachedStartPage; + dirEntry.url = params.cachedStartPages[zimName].replace(/[AC]\//, ''); var title = htmlContent.match(/]*>((?:[^<]|<(?!\/title))+)/); dirEntry.title = title ? title[1] : dirEntry.title; displayArticleInForm(dirEntry, htmlContent); @@ -2876,7 +2875,6 @@ define(['jquery', 'zimArchiveLoader', 'uiUtil', 'util', 'cache', 'images', 'sett var goToRetrievedContent = function(html) { if (/]*>/.test(html)) { console.log("Fast article retrieval from localStorage: " + lastPage); - //if (~lastPage.indexOf(params.cachedStartPage)) params.isLandingPage = true; setTimeout(function () { displayArticleInForm(dirEntry, html); }, 10); @@ -3980,7 +3978,8 @@ define(['jquery', 'zimArchiveLoader', 'uiUtil', 'util', 'cache', 'images', 'sett //This removes any search highlighting clearFindInArticle(); document.getElementById('searchingArticles').style.display = 'block'; - if (~title.indexOf(params.cachedStartPage)) { + var zimName = appstate.selectedArchive._file._files[0].name.replace(/\.[^.]+$/, '').replace('_\d+_\d+$', ''); + if (~title.indexOf(params.cachedStartPages[zimName])) { goToMainArticle(); return; } diff --git a/www/js/init.js b/www/js/init.js index 013a4ef7..57b2703d 100644 --- a/www/js/init.js +++ b/www/js/init.js @@ -1,415 +1,418 @@ -/** - * init.js : Configuration for the library require.js - * This file handles the dependencies between javascript libraries - * - * Copyright 2013-2020 Mossroy and contributors - * License GPL v3: - * - * This file is part of Kiwix. - * - * Kiwix is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * Kiwix is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with Kiwix (file LICENSE-GPLv3.txt). If not, see - */ -'use strict'; - -// Set a global error handler to prevent app crashes -window.onerror = function (msg, url, line, col, error) { - console.error('Error caught in app [' + url + ':' + line + ']:\n' + msg, error); - return true; -}; - -/** - * Provides caching for assets contained in ZIM (variable needs to be available app-wide) - * It significantly speeds up subsequent page display. See kiwix-js issue #335 - */ -var assetsCache = new Map(); - -/** - * A global parameter object for storing variables that need to be remembered between page loads, - * or across different functions and modules - * - * @type Object - */ -var params = {}; - -/** - * A global state object - * - * @type Object - */ -var appstate = {}; -/******** UPDATE VERSION IN pwabuilder-sw.js TO MATCH VERSION *******/ -params['version'] = "1.2.2"; //DEV: Manually update this version when there is a new release: it is compared to the Settings Store "version" in order to show first-time info, and the cookie is updated in app.js -/******* UPDATE THIS ^^^^^^ IN serveice worker!! ********************/ -params['packagedFile'] = "wikipedia_en_100_maxi.zim"; //For packaged Kiwix JS (e.g. with Wikivoyage file), set this to the filename (for split files, give the first chunk *.zimaa) and place file(s) in default storage -params['archivePath'] = "archives"; //The directory containing the packaged archive(s) (relative to app's root directory) -params['fileVersion'] = "wikipedia_en_100_maxi_2021-01.zim (23-Jan-2021)"; //Use generic name for actual file, and give version here -params['cachedStartPage'] = false; //If you have cached the start page for quick start, give its URI here -params['kiwixDownloadLink'] = "https://download.kiwix.org/zim/"; //Include final slash -/******* DEV: ENSURE SERVERS BELOW ARE LISTED IN package.appxmanifest ************/ -params['PWAServer'] = "https://pwa.kiwix.org/"; // Production server -// params['PWAServer'] = "https://kiwix.github.io/kiwix-js-windows/"; // Test server -params['PWAMode'] = getSetting('PWAMode'); // Set to true if the app should always operate in PWA mode - -params['storeType'] = getBestAvailableStorageAPI(); -params['keyPrefix'] = 'kiwixjs-'; // Prefix to use for localStorage keys -params['maxResults'] = ~~(getSetting('maxResults') || 25); //Number of search results to display -params['relativeFontSize'] = ~~(getSetting('relativeFontSize') || 100); //Sets the initial font size for articles (as a percentage) - user can adjust using zoom buttons -params['relativeUIFontSize'] = ~~(getSetting('relativeUIFontSize') || 100); //Sets the initial font size for UI (as a percentage) - user can adjust using slider in Config -params['cssSource'] = getSetting('cssSource') || "auto"; //Set default to "auto", "desktop" or "mobile" -params['removePageMaxWidth'] = getSetting('removePageMaxWidth') != null ? getSetting('removePageMaxWidth') : "auto"; //Set default for removing max-width restriction on Wikimedia pages ("auto" = removed in desktop, not in mobile; true = always remove; false = never remove) -params['openAllSections'] = getSetting('openAllSections') != null ? getSetting('openAllSections') : true; //Set default for opening all sections in ZIMs that have collapsible sections and headings ("auto" = let CSS decide according to screen width; true = always open until clicked by user; false = always closed until clicked by user) -params['cssCache'] = getSetting('cssCache') != null ? getSetting('cssCache') : true; //Set default to true to use cached CSS, false to use Zim only -params['cssTheme'] = getSetting('cssTheme') || 'light'; //Set default to 'auto', 'light', 'dark' or 'invert' to use respective themes for articles -params['cssUITheme'] = getSetting('cssUITheme') || 'light'; //Set default to 'auto', 'light' or 'dark' to use respective themes for UI -params['imageDisplay'] = getSetting('imageDisplay') != null ? getSetting('imageDisplay') : true; //Set default to display images from Zim -params['hideToolbars'] = getSetting('hideToolbars') != null ? getSetting('hideToolbars') : true; //Set default to true (hides both), 'top' (hides top only), or false (no hiding) -params['rememberLastPage'] = getSetting('rememberLastPage') != null ? getSetting('rememberLastPage') : true; //Set default option to remember the last visited page between sessions -params['useMathJax'] = getSetting('useMathJax') != null ? getSetting('useMathJax') : true; //Set default to true to display math formulae with MathJax, false to use fallback SVG images only -//params['showFileSelectors'] = getCookie('showFileSelectors') != null ? getCookie('showFileSelectors') : false; //Set to true to display hidden file selectors in packaged apps -params['showFileSelectors'] = true; //False will cause file selectors to be hidden on each load of the app (by ignoring cookie) -params['hideActiveContentWarning'] = getSetting('hideActiveContentWarning') != null ? getSetting('hideActiveContentWarning') : false; -params['allowHTMLExtraction'] = getSetting('allowHTMLExtraction') == true; -params['alphaChar'] = getSetting('alphaChar') || 'A'; //Set default start of alphabet string (used by the Archive Index) -params['omegaChar'] = getSetting('omegaChar') || 'Z'; //Set default end of alphabet string -params['contentInjectionMode'] = getSetting('contentInjectionMode') || 'jquery'; // Defaults to jquery mode (widest compatibility) -params['allowInternetAccess'] = getSetting('allowInternetAccess'); - -//Do not touch these values unless you know what they do! Some are global variables, some are set programmatically -params['imageDisplayMode'] = params.imageDisplay ? 'progressive' : 'manual'; -params['storedFile'] = getSetting('lastSelectedArchive') || params['packagedFile'] || ''; -params.storedFile = launchArguments ? launchArguments.files[0].name : params.storedFile; -params['lastPageVisit'] = params.rememberLastPage && params.storedFile ? getSetting(params.storedFile) || '' : ''; -params.lastPageVisit = params.lastPageVisit ? params.lastPageVisit + '@kiwixKey@' + params.storedFile : ''; -params['storedFilePath'] = getSetting('lastSelectedArchivePath'); -params.storedFilePath = params.storedFilePath ? decodeURIComponent(params.storedFilePath) : params.archivePath + '/' + params.packagedFile; -params.storedFilePath = launchArguments ? launchArguments.files[0].path || '' : params.storedFilePath; -params.originalPackagedFile = params.packagedFile; -params['localStorage'] = params['localStorage'] || ""; -params['pickedFile'] = launchArguments ? launchArguments.files[0] : ""; -params['pickedFolder'] = params['pickedFolder'] || ""; -params['themeChanged'] = params['themeChanged'] || false; -params['printIntercept'] = false; -params['printInterception'] = false; -params['appIsLaunching'] = true; // Allows some routines to tell if the app has just been launched -params['useCache'] = true; // This needs to be made optional in UI -params['PWAInstalled'] = getSetting('PWAInstalled'); -params['appType'] = getAppType(); -params['falFileToken'] = "zimfile"; // UWP support -params['falFolderToken'] = "zimfilestore"; // UWP support -params.pagesLoaded = 0; // Page counter used to show PWA Install Prompt only after user has played with the app for a while -params.localUWPSettings = /UWP/.test(params.appType) ? Windows.Storage.ApplicationData.current.localSettings.values : null; - -// Apply any override parameters in querystring (done as a self-calling function to avoid creating global variables) -(function overrideParams() { - var rgx = /[?&]([^=]+)=([^&]+)/g; - var matches = rgx.exec(window.location.search); - while (matches) { - if (matches[1] && matches[2]) { - var paramKey = decodeURIComponent(matches[1]); - var paramVal = decodeURIComponent(matches[2]); - if (paramKey !== 'title') { - // Store new values - if (params.storeType === 'cookie') { - document.cookie = encodeUriComponent(paramKey) + '=' + encodeUriComponent(paramVal) + ';expires=Fri, 31 Dec 9999 23:59:59 GMT'; - } - // Make Boolean value - paramVal = paramVal === 'false' ? false : paramVal === 'true' ? true : paramVal; - if (params.storeType === 'local_storage') { - localStorage.setItem(params.keyPrefix + paramKey, paramVal); - } - paramKey = paramKey === 'lastSelectedArchive' ? 'storedFile' : paramKey; - params[paramKey] = paramVal; - } - } - matches = rgx.exec(window.location.search); - } -})(); - -// This code runs on the PWA UWP app running from https:// -if (/^http/i.test(window.location.protocol) && /UWP\|PWA/.test(params.appType)) { - // We are in a PWA, so signal success - params.localUWPSettings.PWA_launch = 'success'; - // DEV: Internal code for testing. If you need to debug restart of app, pause in DevTools on line below, - // set params.reboot = true and then continue. App will reboot to local code. - if (params.reboot) { - window.location.href = 'ms-appx-web:///www/index.html'; - beamMeDownScotty(); - } -} - -// This code runs on the basic UWP app running from ms-appx-web:// -if (!/^http/i.test(window.location.protocol) && params.localUWPSettings && - params.contentInjectionMode === 'serviceworker' && params.allowInternetAccess) { - // Test that there has been a successful handover to the PWA - if (params.localUWPSettings.PWA_launch === 'success') { - // Signal failure until the PWA has launched, where this will be changed to 'success' - params.localUWPSettings.PWA_launch = 'fail'; - // User wants PWA mode and it has previously launched, so do quick reload now - window.location.href = params.PWAServer + 'www/index.html?allowInternetAccess=true'; - // This will trigger the error catching above, cleanly dematerialize this script and transport us swiftly to PWA land - window.beamMeUpScotty(); - } else if (params.localUWPSettings.PWA_launch === 'fail') { - console.error('PWA failed to launch correctly last time! Setting failsafe to avoid boot-loop...'); - } -} - -// Prevent app boot loop with problematic pages that cause an app crash -if (getSetting('lastPageLoad') === 'failed') { - params.lastPageVisit = ''; -} else { - // Cookie will signal failure until article is fully loaded - if (params.storeType === 'cookie') { - document.cookie = 'lastPageLoad=failed;expires=Fri, 31 Dec 9999 23:59:59 GMT'; - } else if (params.storeType === 'local_storage') { - localStorage.setItem(params.keyPrefix + 'lastPageLoad', 'failed'); - } -} - -// Initialize checkbox, radio and other values -document.getElementById('cssCacheModeCheck').checked = params.cssCache; -document.getElementById('imageDisplayModeCheck').checked = params.imageDisplay; -document.getElementById('removePageMaxWidthCheck').checked = params.removePageMaxWidth === true; // Will be false if false or auto -document.getElementById('removePageMaxWidthCheck').indeterminate = params.removePageMaxWidth == "auto"; -document.getElementById('removePageMaxWidthCheck').readOnly = params.removePageMaxWidth == "auto"; -document.getElementById('pageMaxWidthState').innerHTML = (params.removePageMaxWidth == "auto" ? "auto" : params.removePageMaxWidth ? "always" : "never"); -document.getElementById('openAllSectionsCheck').checked = params.openAllSections; -document.getElementById('cssUIDarkThemeCheck').checked = params.cssUITheme == "dark"; // Will be true, or false if light or auto -document.getElementById('cssUIDarkThemeCheck').indeterminate = params.cssUITheme == "auto"; -document.getElementById('cssUIDarkThemeCheck').readOnly = params.cssUITheme == "auto"; -document.getElementById('cssUIDarkThemeState').innerHTML = params.cssUITheme; -document.getElementById('cssWikiDarkThemeCheck').checked = /dark|invert/.test(params.cssTheme); -document.getElementById('cssWikiDarkThemeCheck').indeterminate = params.cssTheme == "auto"; -document.getElementById('cssWikiDarkThemeCheck').readOnly = params.cssTheme == "auto"; -document.getElementById('cssWikiDarkThemeState').innerHTML = params.cssTheme; -document.getElementById('darkInvert').style.display = /dark|invert/i.test(params.cssTheme) ? "inline" : "none"; -document.getElementById('cssWikiDarkThemeInvertCheck').checked = params.cssTheme == 'invert'; -document.getElementById('useMathJaxRadio' + (params.useMathJax ? 'True' : 'False')).checked = true; -document.getElementById('rememberLastPageCheck').checked = params.rememberLastPage; -document.getElementById('displayFileSelectorsCheck').checked = params.showFileSelectors; -document.getElementById('hideActiveContentWarningCheck').checked = params.hideActiveContentWarning; -document.getElementById('allowHTMLExtractionCheck').checked = params.allowHTMLExtraction; -document.getElementById('alphaCharTxt').value = params.alphaChar; -document.getElementById('omegaCharTxt').value = params.omegaChar; -document.getElementById('maxResults').value = params.maxResults; -document.getElementById('hideToolbarsCheck').checked = params.hideToolbars === true; // Will be false if false or 'top' -document.getElementById('hideToolbarsCheck').indeterminate = params.hideToolbars === "top"; -document.getElementById('hideToolbarsCheck').readOnly = params.hideToolbars === "top"; -document.getElementById('hideToolbarsState').innerHTML = (params.hideToolbars === "top" ? "top" : params.hideToolbars ? "both" : "never"); -document.getElementById('allowInternetAccessCheck').checked = params.allowInternetAccess; -// Howeever, if we're accessing the app from a server, add indication that we are online by default (user can turn off and will receive instructions) -if (/^http/i.test(window.location.protocol) && params.allowInternetAccess === null) { - document.getElementById('allowInternetAccessCheck').checked = true; - params.allowInternetAccess = true; -} -// If we're in a PWA served from http, change the app titles -if (/^http/i.test(window.location.protocol)) { - Array.prototype.slice.call(document.querySelectorAll('span.identity')).forEach(function (ele) { - ele.innerHTML = 'PWA'; - }); -} - - -// Get app type -function getAppType() { - var type = 'HTML5'; - if (typeof Windows !== 'undefined' && typeof Windows.Storage !== 'undefined') type = 'UWP'; - if (window.fs || window.nw) type = 'Electron'; - if (navigator.serviceWorker) type += '|PWA'; - return type; -} - -// Set up storage types -if (params.storedFile && typeof Windows !== 'undefined' && typeof Windows.Storage !== 'undefined') { //UWP - Windows.ApplicationModel.Package.current.installedLocation.getFolderAsync(params.archivePath).done(function (folder) { - params.localStorage = folder; - }, function (err) { - console.error("This app doesn't appear to have access to local storage!"); - }); - var futureAccessList = Windows.Storage.AccessCache.StorageApplicationPermissions.futureAccessList; - if (futureAccessList.containsItem(params.falFolderToken)) { - futureAccessList.getFolderAsync(params.falFolderToken).done(function (folder) { - params.pickedFolder = folder; - }, function (err) { - console.error("The previously picked folder is no longer accessible: " + err.message); - }); - } - //If we don't already have a picked file (e.g. by launching app with click on a ZIM file), then retrieve it from futureAccessList if possible - var listOfArchives = getSetting('listOfArchives'); - // But don't get the picked file if we already have access to the folder and the file is in it! - if (listOfArchives && ~listOfArchives.indexOf(params.storedFile) && params.pickedFolder) { - params.pickedFile = ''; - } else { - if (!params.pickedFile && futureAccessList.containsItem(params.falFileToken)) { - params.pickedFile = ''; - futureAccessList.getFileAsync(params.falFileToken).done(function (file) { - if (file.name === params.storedFile) params.pickedFile = file; - }, function (err) { - console.error("The previously picked file is no longer accessible: " + err.message); - }); - } - } -} - -// Routine for installing the app adapted from https://pwa-workshop.js.org/ - -var deferredPrompt; -var divInstall1 = document.getElementById('divInstall1'); -var btnInstall1 = document.getElementById('btnInstall1'); -var divInstall2 = document.getElementById('divInstall2'); -var btnInstall2 = document.getElementById('btnInstall2'); -var btnLater = document.getElementById('btnLater'); - -window.addEventListener('beforeinstallprompt', function(e) { - console.log('beforeinstallprompt fired'); - // Prevent Chrome 76 and earlier from automatically showing a prompt - e.preventDefault(); - // Stash the event so it can be triggered later. - deferredPrompt = e; - // Show the install button - divInstall2.style.display = 'block'; - btnInstall2.addEventListener('click', installApp); - // Don't display prompt if the PWA for this version is already installed - if (!params.beforeinstallpromptFired) { - params.beforeinstallpromptFired = true; - btnInstall1.addEventListener('click', installApp); - btnLater.addEventListener('click', function (e) { - e.preventDefault(); - divInstall1.innerHTML = 'You can install this app later from Configuration'; - setTimeout(function() { - divInstall1.style.display = 'none'; - }, 4000); - params.installLater = true; - }); - } - // The app hasn't actually been installed or user has uninstalled, so we need to reset any setting - if (params.storeType === 'cookie') { - document.cookie = 'PWAInstalled=; expires=Thu, 01 Jan 1970 00:00:00 GMT'; - } else if (params.storeType === 'local_storage') { - localStorage.removeItem(params.keyPrefix + 'PWAInstalled'); - } -}); - -function installApp(e) { - e.preventDefault(); - // Show the prompt - deferredPrompt.prompt(); - btnInstall1.disabled = true; - btnInstall2.disabled = true; - // Wait for the user to respond to the prompt - deferredPrompt.userChoice.then(function(choiceResult) { - if (choiceResult.outcome === 'accepted') { - console.log('PWA installation accepted'); - divInstall1.style.display = 'none'; - divInstall2.style.display = 'none'; - } else { - console.log('PWA installation rejected'); - } - btnInstall1.disabled = false; - btnInstall2.disabled = false; - deferredPrompt = null; - params.beforeinstallpromptFired = false; - }); -} - -window.addEventListener('appinstalled', function(e) { - params.PWAInstalled = params.version; - if (params.storeType === 'cookie') { - document.cookie = 'PWAInstalled=' + encodeURIComponent(params.PWAInstalled) + '; expires=Fri, 31 Dec 9999 23:59:59 GMT'; - } else if (params.storeType === 'local_storage') { - localStorage.setItem(params.keyPrefix + 'PWAInstalled', params.PWAInstalled); - } -}); - -function getSetting(name) { - var result; - if (params.storeType === 'cookie') { - var regexp = new RegExp('(?:^|;)\\s*' + name + '=([^;]+)(?:;|$)'); - result = document.cookie.match(regexp); - result = result && result.length > 1 ? result[1] : null; - } else if (params.storeType === 'local_storage') { - // Use localStorage instead - result = localStorage.getItem(params.keyPrefix + name); - } - return result === null || result === "undefined" ? null : result === "true" ? true : result === "false" ? false : result; -} - - // Tests for available Storage APIs (document.cookie or localStorage) and returns the best available of these - // DEV: This function is replicated from settingsStore.js because RequireJS has not yet loaded it, - // except that it returns 'cookie' if the always-present contentInjectionMode is still in cookie, which - // means the store previously used cookies and hasn't upgraded yet: this won't be done till app.js is loaded - function getBestAvailableStorageAPI() { - var type = 'none'; - var localStorageTest; - try { - localStorageTest = 'localStorage' in window && window['localStorage'] !== null; - if (localStorageTest) { - localStorage.setItem('tempKiwixStorageTest', ''); - localStorage.removeItem('tempKiwixStorageTest'); - } - } catch (e) { - localStorageTest = false; - } - document.cookie = 'tempKiwixCookieTest=working; expires=Fri, 31 Dec 9999 23:59:59 GMT; SameSite=Strict'; - var kiwixCookieTest = /tempKiwixCookieTest=working/.test(document.cookie); - document.cookie = 'tempKiwixCookieTest=; expires=Thu, 01 Jan 1970 00:00:00 GMT; SameSite=Strict'; - if (kiwixCookieTest) type = 'cookie'; - if (localStorageTest && !/contentInjectionMode=(?:jquery|serviceworker)/.test(document.cookie)) type = 'local_storage'; - return type; - } - - -require.config({ - //enforceDefine: true, //This is for debugging IE errors - baseUrl: 'js/lib', - config: { '../app': { params: params } }, - paths: { - 'jquery': 'jquery-3.2.1.slim', - //'jquery': 'jquery-3.2.1', - //'bootstrap': 'bootstrap' - 'bootstrap': 'bootstrap.min', - 'webpHeroBundle': 'webpHeroBundle_0.0.0-dev.27', - 'webpHeroPolyfills': 'webpHeroPolyfills_0.0.0-dev.27' - }, - shim: { - 'jquery': { - exports: '$' - }, - 'bootstrap': { - deps: ['jquery'] - }, - 'webpHeroBundle': { - deps: ['webpHeroPolyfills'] - } - } -}); - -requirejs(['bootstrap'], function (bootstrap) { - requirejs(['../app']); -}); - -// Load the WebP Polyfills only if needed -var webpMachine = false; -// Using self-invoking function to avoid defining global functions and variables -(function (callback) { - // Tests for native WebP support - var webP = new Image(); - webP.onload = webP.onerror = function () { - callback(webP.height === 2); - }; - webP.src = 'data:image/webp;base64,UklGRjoAAABXRUJQVlA4IC4AAACyAgCdASoCAAIALmk0mk0iIiIiIgBoSygABc6WWgAA/veff/0PP8bA//LwYAAA'; -})(function (support) { - if (!support) { - webpMachine = true; - } +/** + * init.js : Configuration for the library require.js + * This file handles the dependencies between javascript libraries + * + * Copyright 2013-2020 Mossroy and contributors + * License GPL v3: + * + * This file is part of Kiwix. + * + * Kiwix is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * Kiwix is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with Kiwix (file LICENSE-GPLv3.txt). If not, see + */ +'use strict'; + +// Set a global error handler to prevent app crashes +window.onerror = function (msg, url, line, col, error) { + console.error('Error caught in app [' + url + ':' + line + ']:\n' + msg, error); + return true; +}; + +/** + * Provides caching for assets contained in ZIM (variable needs to be available app-wide) + * It significantly speeds up subsequent page display. See kiwix-js issue #335 + */ +var assetsCache = new Map(); + +/** + * A global parameter object for storing variables that need to be remembered between page loads, + * or across different functions and modules + * + * @type Object + */ +var params = {}; + +/** + * A global state object + * + * @type Object + */ +var appstate = {}; +/******** UPDATE VERSION IN pwabuilder-sw.js TO MATCH VERSION *******/ +params['version'] = "1.2.2"; //DEV: Manually update this version when there is a new release: it is compared to the Settings Store "version" in order to show first-time info, and the cookie is updated in app.js +/******* UPDATE THIS ^^^^^^ IN serveice worker!! ********************/ +params['packagedFile'] = "wikipedia_en_100_maxi.zim"; //For packaged Kiwix JS (e.g. with Wikivoyage file), set this to the filename (for split files, give the first chunk *.zimaa) and place file(s) in default storage +params['archivePath'] = "archives"; //The directory containing the packaged archive(s) (relative to app's root directory) +params['fileVersion'] = "wikipedia_en_medicine-app_maxi_2021-02 (2-Feb-2021)"; //This will be displayed in the app - optionally include date of ZIM file +// List of known start pages cached in the FS: +params['cachedStartPages'] = { + 'wikipedia_en_medicine-app_maxi': 'A/Wikipedia:WikiProject_Medicine/Open_Textbook_of_Medicine' +}; +params['kiwixDownloadLink'] = "https://download.kiwix.org/zim/"; //Include final slash +/******* DEV: ENSURE SERVERS BELOW ARE LISTED IN package.appxmanifest ************/ +params['PWAServer'] = "https://pwa.kiwix.org/"; // Production server +// params['PWAServer'] = "https://kiwix.github.io/kiwix-js-windows/"; // Test server +params['PWAMode'] = getSetting('PWAMode'); // Set to true if the app should always operate in PWA mode + +params['storeType'] = getBestAvailableStorageAPI(); +params['keyPrefix'] = 'kiwixjs-'; // Prefix to use for localStorage keys +params['maxResults'] = ~~(getSetting('maxResults') || 25); //Number of search results to display +params['relativeFontSize'] = ~~(getSetting('relativeFontSize') || 100); //Sets the initial font size for articles (as a percentage) - user can adjust using zoom buttons +params['relativeUIFontSize'] = ~~(getSetting('relativeUIFontSize') || 100); //Sets the initial font size for UI (as a percentage) - user can adjust using slider in Config +params['cssSource'] = getSetting('cssSource') || "auto"; //Set default to "auto", "desktop" or "mobile" +params['removePageMaxWidth'] = getSetting('removePageMaxWidth') != null ? getSetting('removePageMaxWidth') : "auto"; //Set default for removing max-width restriction on Wikimedia pages ("auto" = removed in desktop, not in mobile; true = always remove; false = never remove) +params['openAllSections'] = getSetting('openAllSections') != null ? getSetting('openAllSections') : true; //Set default for opening all sections in ZIMs that have collapsible sections and headings ("auto" = let CSS decide according to screen width; true = always open until clicked by user; false = always closed until clicked by user) +params['cssCache'] = getSetting('cssCache') != null ? getSetting('cssCache') : true; //Set default to true to use cached CSS, false to use Zim only +params['cssTheme'] = getSetting('cssTheme') || 'light'; //Set default to 'auto', 'light', 'dark' or 'invert' to use respective themes for articles +params['cssUITheme'] = getSetting('cssUITheme') || 'light'; //Set default to 'auto', 'light' or 'dark' to use respective themes for UI +params['imageDisplay'] = getSetting('imageDisplay') != null ? getSetting('imageDisplay') : true; //Set default to display images from Zim +params['hideToolbars'] = getSetting('hideToolbars') != null ? getSetting('hideToolbars') : true; //Set default to true (hides both), 'top' (hides top only), or false (no hiding) +params['rememberLastPage'] = getSetting('rememberLastPage') != null ? getSetting('rememberLastPage') : true; //Set default option to remember the last visited page between sessions +params['useMathJax'] = getSetting('useMathJax') != null ? getSetting('useMathJax') : true; //Set default to true to display math formulae with MathJax, false to use fallback SVG images only +//params['showFileSelectors'] = getCookie('showFileSelectors') != null ? getCookie('showFileSelectors') : false; //Set to true to display hidden file selectors in packaged apps +params['showFileSelectors'] = true; //False will cause file selectors to be hidden on each load of the app (by ignoring cookie) +params['hideActiveContentWarning'] = getSetting('hideActiveContentWarning') != null ? getSetting('hideActiveContentWarning') : false; +params['allowHTMLExtraction'] = getSetting('allowHTMLExtraction') == true; +params['alphaChar'] = getSetting('alphaChar') || 'A'; //Set default start of alphabet string (used by the Archive Index) +params['omegaChar'] = getSetting('omegaChar') || 'Z'; //Set default end of alphabet string +params['contentInjectionMode'] = getSetting('contentInjectionMode') || 'jquery'; // Defaults to jquery mode (widest compatibility) +params['allowInternetAccess'] = getSetting('allowInternetAccess'); + +//Do not touch these values unless you know what they do! Some are global variables, some are set programmatically +params['imageDisplayMode'] = params.imageDisplay ? 'progressive' : 'manual'; +params['storedFile'] = getSetting('lastSelectedArchive') || params['packagedFile'] || ''; +params.storedFile = launchArguments ? launchArguments.files[0].name : params.storedFile; +params['lastPageVisit'] = params.rememberLastPage && params.storedFile ? getSetting(params.storedFile) || '' : ''; +params.lastPageVisit = params.lastPageVisit ? params.lastPageVisit + '@kiwixKey@' + params.storedFile : ''; +params['storedFilePath'] = getSetting('lastSelectedArchivePath'); +params.storedFilePath = params.storedFilePath ? decodeURIComponent(params.storedFilePath) : params.archivePath + '/' + params.packagedFile; +params.storedFilePath = launchArguments ? launchArguments.files[0].path || '' : params.storedFilePath; +params.originalPackagedFile = params.packagedFile; +params['localStorage'] = params['localStorage'] || ""; +params['pickedFile'] = launchArguments ? launchArguments.files[0] : ""; +params['pickedFolder'] = params['pickedFolder'] || ""; +params['themeChanged'] = params['themeChanged'] || false; +params['printIntercept'] = false; +params['printInterception'] = false; +params['appIsLaunching'] = true; // Allows some routines to tell if the app has just been launched +params['useCache'] = true; // This needs to be made optional in UI +params['PWAInstalled'] = getSetting('PWAInstalled'); +params['appType'] = getAppType(); +params['falFileToken'] = "zimfile"; // UWP support +params['falFolderToken'] = "zimfilestore"; // UWP support +params.pagesLoaded = 0; // Page counter used to show PWA Install Prompt only after user has played with the app for a while +params.localUWPSettings = /UWP/.test(params.appType) ? Windows.Storage.ApplicationData.current.localSettings.values : null; + +// Apply any override parameters in querystring (done as a self-calling function to avoid creating global variables) +(function overrideParams() { + var rgx = /[?&]([^=]+)=([^&]+)/g; + var matches = rgx.exec(window.location.search); + while (matches) { + if (matches[1] && matches[2]) { + var paramKey = decodeURIComponent(matches[1]); + var paramVal = decodeURIComponent(matches[2]); + if (paramKey !== 'title') { + // Store new values + if (params.storeType === 'cookie') { + document.cookie = encodeUriComponent(paramKey) + '=' + encodeUriComponent(paramVal) + ';expires=Fri, 31 Dec 9999 23:59:59 GMT'; + } + // Make Boolean value + paramVal = paramVal === 'false' ? false : paramVal === 'true' ? true : paramVal; + if (params.storeType === 'local_storage') { + localStorage.setItem(params.keyPrefix + paramKey, paramVal); + } + paramKey = paramKey === 'lastSelectedArchive' ? 'storedFile' : paramKey; + params[paramKey] = paramVal; + } + } + matches = rgx.exec(window.location.search); + } +})(); + +// This code runs on the PWA UWP app running from https:// +if (/^http/i.test(window.location.protocol) && /UWP\|PWA/.test(params.appType)) { + // We are in a PWA, so signal success + params.localUWPSettings.PWA_launch = 'success'; + // DEV: Internal code for testing. If you need to debug restart of app, pause in DevTools on line below, + // set params.reboot = true and then continue. App will reboot to local code. + if (params.reboot) { + window.location.href = 'ms-appx-web:///www/index.html'; + beamMeDownScotty(); + } +} + +// This code runs on the basic UWP app running from ms-appx-web:// +if (!/^http/i.test(window.location.protocol) && params.localUWPSettings && + params.contentInjectionMode === 'serviceworker' && params.allowInternetAccess) { + // Test that there has been a successful handover to the PWA + if (params.localUWPSettings.PWA_launch === 'success') { + // Signal failure until the PWA has launched, where this will be changed to 'success' + params.localUWPSettings.PWA_launch = 'fail'; + // User wants PWA mode and it has previously launched, so do quick reload now + window.location.href = params.PWAServer + 'www/index.html?allowInternetAccess=true'; + // This will trigger the error catching above, cleanly dematerialize this script and transport us swiftly to PWA land + window.beamMeUpScotty(); + } else if (params.localUWPSettings.PWA_launch === 'fail') { + console.error('PWA failed to launch correctly last time! Setting failsafe to avoid boot-loop...'); + } +} + +// Prevent app boot loop with problematic pages that cause an app crash +if (getSetting('lastPageLoad') === 'failed') { + params.lastPageVisit = ''; +} else { + // Cookie will signal failure until article is fully loaded + if (params.storeType === 'cookie') { + document.cookie = 'lastPageLoad=failed;expires=Fri, 31 Dec 9999 23:59:59 GMT'; + } else if (params.storeType === 'local_storage') { + localStorage.setItem(params.keyPrefix + 'lastPageLoad', 'failed'); + } +} + +// Initialize checkbox, radio and other values +document.getElementById('cssCacheModeCheck').checked = params.cssCache; +document.getElementById('imageDisplayModeCheck').checked = params.imageDisplay; +document.getElementById('removePageMaxWidthCheck').checked = params.removePageMaxWidth === true; // Will be false if false or auto +document.getElementById('removePageMaxWidthCheck').indeterminate = params.removePageMaxWidth == "auto"; +document.getElementById('removePageMaxWidthCheck').readOnly = params.removePageMaxWidth == "auto"; +document.getElementById('pageMaxWidthState').innerHTML = (params.removePageMaxWidth == "auto" ? "auto" : params.removePageMaxWidth ? "always" : "never"); +document.getElementById('openAllSectionsCheck').checked = params.openAllSections; +document.getElementById('cssUIDarkThemeCheck').checked = params.cssUITheme == "dark"; // Will be true, or false if light or auto +document.getElementById('cssUIDarkThemeCheck').indeterminate = params.cssUITheme == "auto"; +document.getElementById('cssUIDarkThemeCheck').readOnly = params.cssUITheme == "auto"; +document.getElementById('cssUIDarkThemeState').innerHTML = params.cssUITheme; +document.getElementById('cssWikiDarkThemeCheck').checked = /dark|invert/.test(params.cssTheme); +document.getElementById('cssWikiDarkThemeCheck').indeterminate = params.cssTheme == "auto"; +document.getElementById('cssWikiDarkThemeCheck').readOnly = params.cssTheme == "auto"; +document.getElementById('cssWikiDarkThemeState').innerHTML = params.cssTheme; +document.getElementById('darkInvert').style.display = /dark|invert/i.test(params.cssTheme) ? "inline" : "none"; +document.getElementById('cssWikiDarkThemeInvertCheck').checked = params.cssTheme == 'invert'; +document.getElementById('useMathJaxRadio' + (params.useMathJax ? 'True' : 'False')).checked = true; +document.getElementById('rememberLastPageCheck').checked = params.rememberLastPage; +document.getElementById('displayFileSelectorsCheck').checked = params.showFileSelectors; +document.getElementById('hideActiveContentWarningCheck').checked = params.hideActiveContentWarning; +document.getElementById('allowHTMLExtractionCheck').checked = params.allowHTMLExtraction; +document.getElementById('alphaCharTxt').value = params.alphaChar; +document.getElementById('omegaCharTxt').value = params.omegaChar; +document.getElementById('maxResults').value = params.maxResults; +document.getElementById('hideToolbarsCheck').checked = params.hideToolbars === true; // Will be false if false or 'top' +document.getElementById('hideToolbarsCheck').indeterminate = params.hideToolbars === "top"; +document.getElementById('hideToolbarsCheck').readOnly = params.hideToolbars === "top"; +document.getElementById('hideToolbarsState').innerHTML = (params.hideToolbars === "top" ? "top" : params.hideToolbars ? "both" : "never"); +document.getElementById('allowInternetAccessCheck').checked = params.allowInternetAccess; +// Howeever, if we're accessing the app from a server, add indication that we are online by default (user can turn off and will receive instructions) +if (/^http/i.test(window.location.protocol) && params.allowInternetAccess === null) { + document.getElementById('allowInternetAccessCheck').checked = true; + params.allowInternetAccess = true; +} +// If we're in a PWA served from http, change the app titles +if (/^http/i.test(window.location.protocol)) { + Array.prototype.slice.call(document.querySelectorAll('span.identity')).forEach(function (ele) { + ele.innerHTML = 'PWA'; + }); +} + + +// Get app type +function getAppType() { + var type = 'HTML5'; + if (typeof Windows !== 'undefined' && typeof Windows.Storage !== 'undefined') type = 'UWP'; + if (window.fs || window.nw) type = 'Electron'; + if (navigator.serviceWorker) type += '|PWA'; + return type; +} + +// Set up storage types +if (params.storedFile && typeof Windows !== 'undefined' && typeof Windows.Storage !== 'undefined') { //UWP + Windows.ApplicationModel.Package.current.installedLocation.getFolderAsync(params.archivePath).done(function (folder) { + params.localStorage = folder; + }, function (err) { + console.error("This app doesn't appear to have access to local storage!"); + }); + var futureAccessList = Windows.Storage.AccessCache.StorageApplicationPermissions.futureAccessList; + if (futureAccessList.containsItem(params.falFolderToken)) { + futureAccessList.getFolderAsync(params.falFolderToken).done(function (folder) { + params.pickedFolder = folder; + }, function (err) { + console.error("The previously picked folder is no longer accessible: " + err.message); + }); + } + //If we don't already have a picked file (e.g. by launching app with click on a ZIM file), then retrieve it from futureAccessList if possible + var listOfArchives = getSetting('listOfArchives'); + // But don't get the picked file if we already have access to the folder and the file is in it! + if (listOfArchives && ~listOfArchives.indexOf(params.storedFile) && params.pickedFolder) { + params.pickedFile = ''; + } else { + if (!params.pickedFile && futureAccessList.containsItem(params.falFileToken)) { + params.pickedFile = ''; + futureAccessList.getFileAsync(params.falFileToken).done(function (file) { + if (file.name === params.storedFile) params.pickedFile = file; + }, function (err) { + console.error("The previously picked file is no longer accessible: " + err.message); + }); + } + } +} + +// Routine for installing the app adapted from https://pwa-workshop.js.org/ + +var deferredPrompt; +var divInstall1 = document.getElementById('divInstall1'); +var btnInstall1 = document.getElementById('btnInstall1'); +var divInstall2 = document.getElementById('divInstall2'); +var btnInstall2 = document.getElementById('btnInstall2'); +var btnLater = document.getElementById('btnLater'); + +window.addEventListener('beforeinstallprompt', function(e) { + console.log('beforeinstallprompt fired'); + // Prevent Chrome 76 and earlier from automatically showing a prompt + e.preventDefault(); + // Stash the event so it can be triggered later. + deferredPrompt = e; + // Show the install button + divInstall2.style.display = 'block'; + btnInstall2.addEventListener('click', installApp); + // Don't display prompt if the PWA for this version is already installed + if (!params.beforeinstallpromptFired) { + params.beforeinstallpromptFired = true; + btnInstall1.addEventListener('click', installApp); + btnLater.addEventListener('click', function (e) { + e.preventDefault(); + divInstall1.innerHTML = 'You can install this app later from Configuration'; + setTimeout(function() { + divInstall1.style.display = 'none'; + }, 4000); + params.installLater = true; + }); + } + // The app hasn't actually been installed or user has uninstalled, so we need to reset any setting + if (params.storeType === 'cookie') { + document.cookie = 'PWAInstalled=; expires=Thu, 01 Jan 1970 00:00:00 GMT'; + } else if (params.storeType === 'local_storage') { + localStorage.removeItem(params.keyPrefix + 'PWAInstalled'); + } +}); + +function installApp(e) { + e.preventDefault(); + // Show the prompt + deferredPrompt.prompt(); + btnInstall1.disabled = true; + btnInstall2.disabled = true; + // Wait for the user to respond to the prompt + deferredPrompt.userChoice.then(function(choiceResult) { + if (choiceResult.outcome === 'accepted') { + console.log('PWA installation accepted'); + divInstall1.style.display = 'none'; + divInstall2.style.display = 'none'; + } else { + console.log('PWA installation rejected'); + } + btnInstall1.disabled = false; + btnInstall2.disabled = false; + deferredPrompt = null; + params.beforeinstallpromptFired = false; + }); +} + +window.addEventListener('appinstalled', function(e) { + params.PWAInstalled = params.version; + if (params.storeType === 'cookie') { + document.cookie = 'PWAInstalled=' + encodeURIComponent(params.PWAInstalled) + '; expires=Fri, 31 Dec 9999 23:59:59 GMT'; + } else if (params.storeType === 'local_storage') { + localStorage.setItem(params.keyPrefix + 'PWAInstalled', params.PWAInstalled); + } +}); + +function getSetting(name) { + var result; + if (params.storeType === 'cookie') { + var regexp = new RegExp('(?:^|;)\\s*' + name + '=([^;]+)(?:;|$)'); + result = document.cookie.match(regexp); + result = result && result.length > 1 ? result[1] : null; + } else if (params.storeType === 'local_storage') { + // Use localStorage instead + result = localStorage.getItem(params.keyPrefix + name); + } + return result === null || result === "undefined" ? null : result === "true" ? true : result === "false" ? false : result; +} + + // Tests for available Storage APIs (document.cookie or localStorage) and returns the best available of these + // DEV: This function is replicated from settingsStore.js because RequireJS has not yet loaded it, + // except that it returns 'cookie' if the always-present contentInjectionMode is still in cookie, which + // means the store previously used cookies and hasn't upgraded yet: this won't be done till app.js is loaded + function getBestAvailableStorageAPI() { + var type = 'none'; + var localStorageTest; + try { + localStorageTest = 'localStorage' in window && window['localStorage'] !== null; + if (localStorageTest) { + localStorage.setItem('tempKiwixStorageTest', ''); + localStorage.removeItem('tempKiwixStorageTest'); + } + } catch (e) { + localStorageTest = false; + } + document.cookie = 'tempKiwixCookieTest=working; expires=Fri, 31 Dec 9999 23:59:59 GMT; SameSite=Strict'; + var kiwixCookieTest = /tempKiwixCookieTest=working/.test(document.cookie); + document.cookie = 'tempKiwixCookieTest=; expires=Thu, 01 Jan 1970 00:00:00 GMT; SameSite=Strict'; + if (kiwixCookieTest) type = 'cookie'; + if (localStorageTest && !/contentInjectionMode=(?:jquery|serviceworker)/.test(document.cookie)) type = 'local_storage'; + return type; + } + + +require.config({ + //enforceDefine: true, //This is for debugging IE errors + baseUrl: 'js/lib', + config: { '../app': { params: params } }, + paths: { + 'jquery': 'jquery-3.2.1.slim', + //'jquery': 'jquery-3.2.1', + //'bootstrap': 'bootstrap' + 'bootstrap': 'bootstrap.min', + 'webpHeroBundle': 'webpHeroBundle_0.0.0-dev.27', + 'webpHeroPolyfills': 'webpHeroPolyfills_0.0.0-dev.27' + }, + shim: { + 'jquery': { + exports: '$' + }, + 'bootstrap': { + deps: ['jquery'] + }, + 'webpHeroBundle': { + deps: ['webpHeroPolyfills'] + } + } +}); + +requirejs(['bootstrap'], function (bootstrap) { + requirejs(['../app']); +}); + +// Load the WebP Polyfills only if needed +var webpMachine = false; +// Using self-invoking function to avoid defining global functions and variables +(function (callback) { + // Tests for native WebP support + var webP = new Image(); + webP.onload = webP.onerror = function () { + callback(webP.height === 2); + }; + webP.src = 'data:image/webp;base64,UklGRjoAAABXRUJQVlA4IC4AAACyAgCdASoCAAIALmk0mk0iIiIiIgBoSygABc6WWgAA/veff/0PP8bA//LwYAAA'; +})(function (support) { + if (!support) { + webpMachine = true; + } }); \ No newline at end of file