diff options
| -rw-r--r-- | BKUOnline/src/main/webapp/js/deployJava.js | 1010 |
1 files changed, 617 insertions, 393 deletions
diff --git a/BKUOnline/src/main/webapp/js/deployJava.js b/BKUOnline/src/main/webapp/js/deployJava.js index df6c8449..7e3270d4 100644 --- a/BKUOnline/src/main/webapp/js/deployJava.js +++ b/BKUOnline/src/main/webapp/js/deployJava.js @@ -1,5 +1,5 @@ /* - * Copyright (c) 2006, 2011, Oracle and/or its affiliates. All rights reserved. + * Copyright (c) 2006, 2012, Oracle and/or its affiliates. All rights reserved. * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms. * * Redistribution and use in source and binary forms, with or without @@ -33,16 +33,11 @@ /* * Added by EGIZ: * This file contains workarounds to - * [#423] Firefox 3.0.11 bug #498132 causes applet loading failure - * (not needed anymore) - * [#424] Web Start loading via java plugin (Sun deployment script) fails on WinXP/Vista - * (not needed anymore) * Open Java Installation in new Window/Tab (to escape iFrame) * * features: * [#425] Disable WebStart Launch Button for MacOS X < 1.6 - * (lines 595-612 & 647-662) - * + * (lines 811-828 & 864-879) */ /* @@ -50,25 +45,176 @@ * * This file is part of the Deployment Toolkit. It provides functions for web * pages to detect the presence of a JRE, install the latest JRE, and easily run - * applets or Web Start programs. More Information on usage of the + * applets or Web Start programs. More Information on usage of the * Deployment Toolkit can be found in the Deployment Guide at: - * http://java.sun.com/javase/6/docs/technotes/guides/jweb/index.html - * + * http://docs.oracle.com/javase/6/docs/technotes/guides/jweb/index.html + * * The "live" copy of this file may be found at : - * http://java.com/js/deployJava.js. + * http://java.com/js/deployJava.js. * For web pages provisioned using https, you may want to access the copy at: * https://java.com/js/deployJava.js. * - * You are encouraged to link directly to the live copies. + * You are encouraged to link directly to the live copies. * The above files are stripped of comments and whitespace for performance, * You can access this file w/o the whitespace and comments removed at: * http://java.com/js/deployJava.txt. * */ -var deployJava = { +var deployJava = function() { + /** HTML attribute filter implementation */ + var hattrs = { + core: [ 'id', 'class', 'title', 'style' ], + i18n: [ 'lang', 'dir' ], + events: [ 'onclick', 'ondblclick', 'onmousedown', 'onmouseup', + 'onmouseover', 'onmousemove', 'onmouseout', 'onkeypress', + 'onkeydown', 'onkeyup' ], + applet: [ 'codebase', 'code', 'name', 'archive', 'object', + 'width', 'height', 'alt', 'align', 'hspace', 'vspace' ], + object: [ 'classid', 'codebase', 'codetype', 'data', 'type', + 'archive', 'declare', 'standby', 'height', 'width', 'usemap', + 'name', 'tabindex', 'align', 'border', 'hspace', 'vspace' ] + }; + + var object_valid_attrs = hattrs.object.concat(hattrs.core, hattrs.i18n, + hattrs.events); + var applet_valid_attrs = hattrs.applet.concat(hattrs.core); + + // generic log function, use console.log unless it isn't available + // then revert to alert() + function log(message) { + if ( ! rv.debug ) {return}; + + if (console.log) { + console.log(message); + } else { + alert(message); + } + } + + //checks where given version string matches query + // + //NB: assume format is correct. Can add format check later if needed + // from dtjava.js + function versionCheckEx(query, version) { + if (query == null || query.length == 0) return true; + + var c = query.charAt(query.length - 1); + + //if it is not explicit pattern but does not have update version then need to append * + if (c != '+' && c != '*' && (query.indexOf('_') != -1 && c != '_')) { + query = query + "*"; + c = '*'; + } + + query = query.substring(0, query.length - 1); + //if query ends with ".", "_" then we want to strip it to allow match of "1.6.*" to shorter form such as "1.6" + //TODO: add support for match of "1.7.0*" to "1.7"? + if (query.length > 0) { + var z = query.charAt(query.length - 1); + if (z == '.' || z == '_') { + query = query.substring(0, query.length - 1); + } + } + if (c == '*') { + //it is match if version starts from it + return (version.indexOf(query) == 0); + } else if (c == '+') { + //match if query string is lexicographically smaller + return query <= version; + } + return false; + } + + function getWebStartLaunchIconURL() { + var imageUrl = '//java.com/js/webstart.png'; + try { + // for http/https; use protocol less url; use http for all other protocol + return document.location.protocol.indexOf('http') != -1 ? + imageUrl : 'http:' + imageUrl; + } catch (err) { + return 'http:' + imageUrl; + } + } + + // GetJava page + function constructGetJavaURL(query) { + + var getJavaURL = 'http://java.com/dt-redirect'; + + if (query == null || query.length == 0) return getJavaURL; + if(query.charAt(0) == '&') + { + query = query.substring(1, query.length); + } + return getJavaURL + '?'+ query; + } + + function arHas(ar, attr) { + var len = ar.length; + for (var i = 0; i < len; i++) { + if (ar[i] === attr) return true; + } + return false; + } + + function isValidAppletAttr(attr) { + return arHas(applet_valid_attrs, attr.toLowerCase()); + } + + function isValidObjectAttr(attr) { + return arHas(object_valid_attrs, attr.toLowerCase()); + } + + /** + * returns true if we can enable DT plugin auto-install without chance of + * deadlock on cert mismatch dialog + * + * requestedJREVersion param is optional - if null, it will be + * treated as installing any JRE version + * + * DT plugin for 6uX only knows about JRE installer signed by SUN cert. + * If it encounter Oracle signed JRE installer, it will have chance of + * deadlock when running with IE. This function is to guard against this. + */ + function enableWithoutCertMisMatchWorkaround(requestedJREVersion) { + + // Non-IE browser are okay + if ('MSIE' != deployJava.browserName) return true; + + // if DT plugin is 10.0.0 or above, return true + // This is because they are aware of both SUN and Oracle signature and + // will not show cert mismatch dialog that might cause deadlock + if (deployJava.compareVersionToPattern(deployJava.getPlugin().version, + ["10", "0", "0"], false, true)) { + return true; + } + + // If we got there, DT plugin is 6uX + + if (requestedJREVersion == null) { + // if requestedJREVersion is not defined - it means ANY. + // can not guarantee it is safe to install ANY version because 6uX + // DT does not know about Oracle certificates and may deadlock + return false; + } + + // 6u32 or earlier JRE installer used Sun certificate + // 6u33+ uses Oracle's certificate + // DT in JRE6 does not know about Oracle certificate => can only + // install 6u32 or earlier without risk of deadlock + return !versionCheckEx("1.6.0_33+", requestedJREVersion); + } + + /* HTML attribute filters */ + + var rv = { + debug: null, + /* version of deployJava.js */ + version: "20120801", + firefoxJavaVersion: null, myInterval: null, @@ -77,190 +223,234 @@ var deployJava = { brand: null, locale: null, installType: null, - + EAInstallEnabled: false, EarlyAccessURL: null, - - // GetJava page - getJavaURL: 'http://java.sun.com/webapps/getjava/BrowserRedirect?host=java.com', - - // Apple redirect page - appleRedirectPage: 'http://www.apple.com/support/downloads/', + // mime-type of the DeployToolkit plugin object oldMimeType: 'application/npruntime-scriptable-plugin;DeploymentToolkit', mimeType: 'application/java-deployment-toolkit', - // location of the Java Web Start launch button graphic - //launchButtonPNG: 'http://java.sun.com/products/jfc/tsc/articles/swing2d/webstart.png', - launchButtonPNG: 'img/webstart.png', + /* location of the Java Web Start launch button graphic is right next to + * deployJava.js at: + * http://java.com/js/webstart.png + * + * Use protocol less url here for http/https support + */ + launchButtonPNG: getWebStartLaunchIconURL(), browserName: null, browserName2: null, /** - * Returns an array of currently-installed JRE version strings. + * Returns an array of currently-installed JRE version strings. * Version strings are of the form #.#[.#[_#]], with the function returning - * as much version information as it can determine, from just family + * as much version information as it can determine, from just family * versions ("1.4.2", "1.5") through the full version ("1.5.0_06"). * - * Detection is done on a best-effort basis. Under some circumstances - * only the highest installed JRE version will be detected, and + * Detection is done on a best-effort basis. Under some circumstances + * only the highest installed JRE version will be detected, and * JREs older than 1.4.2 will not always be detected. */ getJREs: function() { var list = new Array(); - if (deployJava.isPluginInstalled()) { - var plugin = deployJava.getPlugin(); + if (this.isPluginInstalled()) { + var plugin = this.getPlugin(); var VMs = plugin.jvms; for (var i = 0; i < VMs.getLength(); i++) { list[i] = VMs.get(i).version; } } else { - var browser = deployJava.getBrowser(); + var browser = this.getBrowser(); if (browser == 'MSIE') { - if (deployJava.testUsingActiveX('1.8.0')) { - list[0] = '1.8.0'; - } else if (deployJava.testUsingActiveX('1.7.0')) { + if (this.testUsingActiveX('1.7.0')) { list[0] = '1.7.0'; - } else if (deployJava.testUsingActiveX('1.6.0')) { + } else if (this.testUsingActiveX('1.6.0')) { list[0] = '1.6.0'; - } else if (deployJava.testUsingActiveX('1.5.0')) { + } else if (this.testUsingActiveX('1.5.0')) { list[0] = '1.5.0'; - } else if (deployJava.testUsingActiveX('1.4.2')) { + } else if (this.testUsingActiveX('1.4.2')) { list[0] = '1.4.2'; - } else if (deployJava.testForMSVM()) { + } else if (this.testForMSVM()) { list[0] = '1.1'; } } else if (browser == 'Netscape Family') { - deployJava.getJPIVersionUsingMimeType(); - if (deployJava.firefoxJavaVersion != null) { - list[0] = deployJava.firefoxJavaVersion; - } else if (deployJava.testUsingMimeTypes('1.8')) { - list[0] = '1.8.0'; - } else if (deployJava.testUsingMimeTypes('1.7')) { - list[0] = '1.7.0'; - } else if (deployJava.testUsingMimeTypes('1.6')) { + this.getJPIVersionUsingMimeType(); + if (this.firefoxJavaVersion != null) { + list[0] = this.firefoxJavaVersion; + } else if (this.testUsingMimeTypes('1.7')) { + list[0] = '1.7.0'; + } else if (this.testUsingMimeTypes('1.6')) { list[0] = '1.6.0'; - } else if (deployJava.testUsingMimeTypes('1.5')) { + } else if (this.testUsingMimeTypes('1.5')) { list[0] = '1.5.0'; - } else if (deployJava.testUsingMimeTypes('1.4.2')) { + } else if (this.testUsingMimeTypes('1.4.2')) { list[0] = '1.4.2'; - } else if (deployJava.browserName2 == 'Safari') { - if (deployJava.testUsingPluginsArray('1.7.0')) { - list[0] = '1.7.0'; - } else if (deployJava.testUsingPluginsArray('1.6')) { + } else if (this.browserName2 == 'Safari') { + if (this.testUsingPluginsArray('1.7.0')) { + list[0] = '1.7.0'; + } else if (this.testUsingPluginsArray('1.6')) { list[0] = '1.6.0'; - } else if (deployJava.testUsingPluginsArray('1.5')) { + } else if (this.testUsingPluginsArray('1.5')) { list[0] = '1.5.0'; - } else if (deployJava.testUsingPluginsArray('1.4.2')) { + } else if (this.testUsingPluginsArray('1.4.2')) { list[0] = '1.4.2'; } } } } - if (deployJava.debug) { + if (this.debug) { for (var i = 0; i < list.length; ++i) { - alert('We claim to have detected Java SE ' + list[i]); + log('[getJREs()] We claim to have detected Java SE ' + list[i]); } } - + return list; }, - + /** - * Triggers a JRE installation. The exact effect of triggering an - * installation varies based on platform, browser, and if the + * Triggers a JRE installation. The exact effect of triggering an + * installation varies based on platform, browser, and if the * Deployment Toolkit plugin is installed. * - * The requestVersion string is of the form #[.#[.#[_#]]][+|*], - * which includes strings such as "1.4", "1.5.0*", and "1.6.0_02+". - * A star (*) means "any version starting within this family" and - * a plus (+) means "any version greater or equal to this". - * "1.5.0*" * matches 1.5.0_06 but not 1.6.0_01, whereas + * The requestVersion string is of the form #[.#[.#[_#]]][+|*], + * which includes strings such as "1.4", "1.5.0*", and "1.6.0_02+". + * A star (*) means "any version starting within this family" and + * a plus (+) means "any version greater or equal to this". + * "1.5.0*" * matches 1.5.0_06 but not 1.6.0_01, whereas * "1.5.0+" matches both. * - * If the Deployment Toolkit plugin is not present, this will just call - * deployJava.installLatestJRE(). + * installCallback is an optional argument which holds a reference + * to a javascript callback function for reporting install status. + * + * If the Deployment Toolkit plugin is not present, this will just call + * this.installLatestJRE(). */ - installJRE: function(requestVersion) { + installJRE: function(requestVersion, installCallback) { var ret = false; - if (deployJava.isPluginInstalled()) { - if (deployJava.getPlugin().installJRE(requestVersion)) { - deployJava.refresh(); - if (deployJava.returnPage != null) { - document.location = deployJava.returnPage; - } - return true; + if (this.isPluginInstalled() && + this.isAutoInstallEnabled(requestVersion)) { + var installSucceeded = false; + if (this.isCallbackSupported()) { + installSucceeded = + this.getPlugin().installJRE(requestVersion, installCallback); } else { - return false; + installSucceeded = this.getPlugin().installJRE(requestVersion); } + + if (installSucceeded) { + this.refresh(); + if (this.returnPage != null) { + document.location = this.returnPage; + } + } + return installSucceeded; } else { - return deployJava.installLatestJRE(); + return this.installLatestJRE(); } }, + /** + * returns true if jre auto install for the requestedJREVersion is enabled + * for the local system; false otherwise + * + * requestedJREVersion param is optional - if not specified, it will be + * treated as installing any JRE version + * + * DT plugin for 6uX only knows about JRE installer signed by SUN cert. + * If it encounter Oracle signed JRE installer, it will have chance of + * deadlock when running with IE. This function is to guard against this. + */ + isAutoInstallEnabled: function(requestedJREVersion) { + // if no DT plugin, return false + if (!this.isPluginInstalled()) return false; + + if (typeof requestedJREVersion == 'undefined') { + requestedJREVersion = null; + } + + return enableWithoutCertMisMatchWorkaround(requestedJREVersion); + + }, + + /** + * returns true if jre install callback is supported + * callback support is added since dt plugin version 10.2.0 or above + */ + isCallbackSupported: function() { + return this.isPluginInstalled() && + this.compareVersionToPattern(this.getPlugin().version, + ["10", "2", "0"], false, true); + }, /** - * Triggers a JRE installation. The exact effect of triggering an - * installation varies based on platform, browser, and if the + * Triggers a JRE installation. The exact effect of triggering an + * installation varies based on platform, browser, and if the * Deployment Toolkit plugin is installed. * - * In the simplest case, the browser window will be redirected to the - * java.com JRE installation page, and (if possible) a redirect back to - * the current URL upon successful installation. The return redirect is - * not always possible, as the JRE installation may require the browser to + * In the simplest case, the browser window will be redirected to the + * java.com JRE installation page, and (if possible) a redirect back to + * the current URL upon successful installation. The return redirect is + * not always possible, as the JRE installation may require the browser to * be restarted. * + * installCallback is an optional argument which holds a reference + * to a javascript callback function for reporting install status. + * * In the best case (when the Deployment Toolkit plugin is present), this - * function will immediately cause a progress dialog to be displayed + * function will immediately cause a progress dialog to be displayed * as the JRE is downloaded and installed. */ - installLatestJRE: function() { - if (deployJava.isPluginInstalled()) { - if (deployJava.getPlugin().installLatestJRE()) { - deployJava.refresh(); - if (deployJava.returnPage != null) { - document.location = deployJava.returnPage; - } - return true; + installLatestJRE: function(installCallback) { + if (this.isPluginInstalled() && this.isAutoInstallEnabled()) { + var installSucceeded = false; + if (this.isCallbackSupported()) { + installSucceeded = this.getPlugin().installLatestJRE(installCallback); } else { - return false; + installSucceeded = this.getPlugin().installLatestJRE(); + } + if (installSucceeded) { + this.refresh(); + if (this.returnPage != null) { + document.location = this.returnPage; + } } + return installSucceeded; } else { - var browser = deployJava.getBrowser(); + var browser = this.getBrowser(); var platform = navigator.platform.toLowerCase(); - if ((deployJava.EAInstallEnabled == 'true') && - (platform.indexOf('win') != -1) && - (deployJava.EarlyAccessURL != null)) { + if ((this.EAInstallEnabled == 'true') && + (platform.indexOf('win') != -1) && + (this.EarlyAccessURL != null)) { - deployJava.preInstallJREList = deployJava.getJREs(); - if (deployJava.returnPage != null) { - deployJava.myInterval = + this.preInstallJREList = this.getJREs(); + if (this.returnPage != null) { + this.myInterval = setInterval("deployJava.poll()", 3000); } - window.open(deployJava.EarlyAccessURL); + location.href = this.EarlyAccessURL; // we have to return false although there may be an install // in progress now, when complete it may go to return page return false; } else { if (browser == 'MSIE') { - return deployJava.IEInstall(); - } else if ((browser == 'Netscape Family') && + return this.IEInstall(); + } else if ((browser == 'Netscape Family') && (platform.indexOf('win32') != -1)) { - return deployJava.FFInstall(); + return this.FFInstall(); } else { - window.open(deployJava.getJavaURL + - ((deployJava.returnPage != null) ? - ('&returnPage=' + deployJava.returnPage) : '') + - ((deployJava.locale != null) ? - ('&locale=' + deployJava.locale) : '') + - ((deployJava.brand != null) ? - ('&brand=' + deployJava.brand) : '')); + location.href = constructGetJavaURL( + ((this.returnPage != null) ? + ('&returnPage=' + this.returnPage) : '') + + ((this.locale != null) ? + ('&locale=' + this.locale) : '') + + ((this.brand != null) ? + ('&brand=' + this.brand) : '')); } // we have to return false although there may be an install // in progress now, when complete it may go to return page @@ -272,21 +462,21 @@ var deployJava = { /** * Ensures that an appropriate JRE is installed and then runs an applet. - * minimumVersion is of the form #[.#[.#[_#]]], and is the minimum - * JRE version necessary to run this applet. minimumVersion is optional, - * defaulting to the value "1.1" (which matches any JRE). - * If an equal or greater JRE is detected, runApplet() will call - * writeAppletTag(attributes, parameters) to output the applet tag, + * minimumVersion is of the form #[.#[.#[_#]]], and is the minimum + * JRE version necessary to run this applet. minimumVersion is optional, + * defaulting to the value "1.1" (which matches any JRE). + * If an equal or greater JRE is detected, runApplet() will call + * writeAppletTag(attributes, parameters) to output the applet tag, * otherwise it will call installJRE(minimumVersion + '+'). * - * After installJRE() is called, the script will attempt to detect that the + * After installJRE() is called, the script will attempt to detect that the * JRE installation has completed and begin running the applet, but there * are circumstances (such as when the JRE installation requires a browser * restart) when this cannot be fulfilled. * - * As with writeAppletTag(), this function should only be called prior to - * the web page being completely rendered. Note that version wildcards - * (star (*) and plus (+)) are not supported, and including them in the + * As with writeAppletTag(), this function should only be called prior to + * the web page being completely rendered. Note that version wildcards + * (star (*) and plus (+)) are not supported, and including them in the * minimumVersion will result in an error message. */ runApplet: function(attributes, parameters, minimumVersion) { @@ -298,46 +488,44 @@ var deployJava = { var matchData = minimumVersion.match(regex); - if (deployJava.returnPage == null) { + if (this.returnPage == null) { // if there is an install, come back here and run the applet - deployJava.returnPage = document.location; + this.returnPage = document.location; } if (matchData != null) { - var browser = deployJava.getBrowser(); - if ((browser != '?') && ('Safari' != deployJava.browserName2)) { - if (deployJava.versionCheck(minimumVersion + '+')) { - deployJava.writeAppletTag(attributes, parameters); - } else if (deployJava.installJRE(minimumVersion + '+')) { - // after successfull install we need to refresh page to pick + var browser = this.getBrowser(); + if (browser != '?') { + if (this.versionCheck(minimumVersion + '+')) { + this.writeAppletTag(attributes, parameters); + } else if (this.installJRE(minimumVersion + '+')) { + // after successful install we need to refresh page to pick // pick up new plugin - deployJava.refresh(); + this.refresh(); location.href = document.location; - deployJava.writeAppletTag(attributes, parameters); + this.writeAppletTag(attributes, parameters); } } else { // for unknown or Safari - just try to show applet - deployJava.writeAppletTag(attributes, parameters); + this.writeAppletTag(attributes, parameters); } } else { - if (deployJava.debug) { - alert('Invalid minimumVersion argument to runApplet():' + + log('[runApplet()] Invalid minimumVersion argument to runApplet():' + minimumVersion); - } } }, - + /** * Outputs an applet tag with the specified attributes and parameters, where - * both attributes and parameters are associative arrays. Each key/value + * both attributes and parameters are associative arrays. Each key/value * pair in attributes becomes an attribute of the applet tag itself, while - * key/value pairs in parameters become <PARAM> tags. No version checking - * or other special behaviors are performed; the tag is simply written to + * key/value pairs in parameters become <PARAM> tags. No version checking + * or other special behaviors are performed; the tag is simply written to * the page using document.writeln(). * - * As document.writeln() is generally only safe to use while the page is - * being rendered, you should never call this function after the page + * As document.writeln() is generally only safe to use while the page is + * being rendered, you should never call this function after the page * has been completed. */ writeAppletTag: function(attributes, parameters) { @@ -346,31 +534,40 @@ var deployJava = { var endApplet = '<' + '/' + 'applet' + '>'; var addCodeAttribute = true; - for (var attribute in attributes) { - startApplet += (' ' +attribute+ '="' +attributes[attribute] + '"'); - if (attribute == 'code' || attribute == 'java_code') { - addCodeAttribute = false; - } + if (null == parameters || typeof parameters != 'object') { + parameters = new Object(); } - - if (parameters != 'undefined' && parameters != null) { - var codebaseParam = false; - for (var parameter in parameters) { - if (parameter == 'codebase_lookup') { - codebaseParam = true; - } - // Originally, parameter 'object' was used for serialized - // applets, later, to avoid confusion with object tag in IE - // the 'java_object' was added. Plugin supports both. - if (parameter == 'object' || parameter == 'java_object') { + + for (var attribute in attributes) { + if (! isValidAppletAttr(attribute)) { + parameters[attribute] = attributes[attribute]; + } else { + startApplet += (' ' +attribute+ '="' +attributes[attribute] + '"'); + if (attribute == 'code') { addCodeAttribute = false; } params += '<param name="' + parameter + '" value="' + parameters[parameter] + '"/>'; } - if (!codebaseParam) { - params += '<param name="codebase_lookup" value="false"/>'; + } + + var codebaseParam = false; + for (var parameter in parameters) { + if (parameter == 'codebase_lookup') { + codebaseParam = true; + } + // Originally, parameter 'object' was used for serialized + // applets, later, to avoid confusion with object tag in IE + // the 'java_object' was added. Plugin supports both. + if (parameter == 'object' || parameter == 'java_object' || + parameter == 'java_code' ) { + addCodeAttribute = false; } + params += '<param name="' + parameter + '" value="' + + parameters[parameter] + '"/>'; + } + if (!codebaseParam) { + params += '<param name="codebase_lookup" value="false"/>'; } if (addCodeAttribute) { @@ -380,30 +577,30 @@ var deployJava = { document.write(startApplet + '\n' + params + '\n' + endApplet); }, - - + + /** - * Returns true if there is a matching JRE version currently installed - * (among those detected by getJREs()). The versionPattern string is - * of the form #[.#[.#[_#]]][+|*], which includes strings such as "1.4", - * "1.5.0*", and "1.6.0_02+". - * A star (*) means "any version within this family" and a plus (+) means + * Returns true if there is a matching JRE version currently installed + * (among those detected by getJREs()). The versionPattern string is + * of the form #[.#[.#[_#]]][+|*], which includes strings such as "1.4", + * "1.5.0*", and "1.6.0_02+". + * A star (*) means "any version within this family" and a plus (+) means * "any version greater or equal to the specified version". "1.5.0*" * matches 1.5.0_06 but not 1.6.0_01, whereas "1.5.0+" matches both. * - * If the versionPattern does not include all four version components - * but does not end with a star or plus, it will be treated as if it - * ended with a star. "1.5" is exactly equivalent to "1.5*", and will + * If the versionPattern does not include all four version components + * but does not end with a star or plus, it will be treated as if it + * ended with a star. "1.5" is exactly equivalent to "1.5*", and will * match any version number beginning with "1.5". * - * If getJREs() is unable to detect the precise version number, a match - * could be ambiguous. For example if getJREs() detects "1.5", there is - * no way to know whether the JRE matches "1.5.0_06+". versionCheck() - * compares only as much of the version information as could be detected, + * If getJREs() is unable to detect the precise version number, a match + * could be ambiguous. For example if getJREs() detects "1.5", there is + * no way to know whether the JRE matches "1.5.0_06+". versionCheck() + * compares only as much of the version information as could be detected, * so versionCheck("1.5.0_06+") would return true in in this case. * - * Invalid versionPattern will result in a JavaScript error alert. - * versionPatterns which are valid but do not match any existing JRE + * Invalid versionPattern will result in a JavaScript error alert. + * versionPatterns which are valid but do not match any existing JRE * release (e.g. "32.65+") will always return false. */ versionCheck: function(versionPattern) @@ -414,7 +611,14 @@ var deployJava = { var matchData = versionPattern.match(regex); if (matchData != null) { - var familyMatch = true; + // default is exact version match + // examples: + // local machine has 1.7.0_04 only installed + // exact match request is "1.7.0_05": return false + // family match request is "1.7.0*": return true + // minimum match request is "1.6+": return true + var familyMatch = false; + var minMatch = false; var patternArray = new Array(); @@ -428,41 +632,52 @@ var deployJava = { } if (patternArray[patternArray.length-1] == '+') { + // + specified in request - doing a minimum match + minMatch = true; familyMatch = false; patternArray.length--; - } else { - if (patternArray[patternArray.length-1] == '*') { - patternArray.length--; - } + } else if (patternArray[patternArray.length-1] == '*') { + // * specified in request - doing a family match + minMatch = false; + familyMatch = true; + patternArray.length--; + } else if (patternArray.length < 4) { + // versionPattern does not include all four version components + // and does not end with a star or plus, it will be treated as + // if it ended with a star. (family match) + minMatch = false; + familyMatch = true; } - var list = deployJava.getJREs(); + var list = this.getJREs(); for (var i = 0; i < list.length; ++i) { - if (deployJava.compareVersionToPattern(list[i], patternArray, - familyMatch)) { + if (this.compareVersionToPattern(list[i], patternArray, + familyMatch, minMatch)) { return true; } } return false; } else { - alert('Invalid versionPattern passed to versionCheck: ' + - versionPattern); + var msg = 'Invalid versionPattern passed to versionCheck: ' + + versionPattern; + log('[versionCheck()] ' + msg); + alert(msg); return false; } }, /** - * Returns true if an installation of Java Web Start of the specified - * minimumVersion can be detected. minimumVersion is optional, and - * if not specified, '1.4.2' will be used. + * Returns true if an installation of Java Web Start of the specified + * minimumVersion can be detected. minimumVersion is optional, and + * if not specified, '1.4.2' will be used. * (Versions earlier than 1.4.2 may not be detected.) */ isWebStartInstalled: function(minimumVersion) { - var browser = deployJava.getBrowser(); - if ((browser == '?') || ('Safari' == deployJava.browserName2)) { + var browser = this.getBrowser(); + if (browser == '?') { // we really don't know - better to try to use it than reinstall return true; } @@ -476,18 +691,16 @@ var deployJava = { var matchData = minimumVersion.match(regex); if (matchData != null) { - retval = deployJava.versionCheck(minimumVersion + '+'); + retval = this.versionCheck(minimumVersion + '+'); } else { - if (deployJava.debug) { - alert('Invalid minimumVersion argument to isWebStartInstalled(): ' + minimumVersion); - } - retval = deployJava.versionCheck('1.4.2+'); + log('[isWebStartInstaller()] Invalid minimumVersion argument to isWebStartInstalled(): ' + minimumVersion); + retval = this.versionCheck('1.4.2+'); } return retval; }, // obtain JPI version using navigator.mimeTypes array - // if found, set the version to deployJava.firefoxJavaVersion + // if found, set the version to this.firefoxJavaVersion getJPIVersionUsingMimeType: function() { // Walk through the full list of mime types. for (var i = 0; i < navigator.mimeTypes.length; ++i) { @@ -496,15 +709,15 @@ var deployJava = { // version to use. var m = s.match(/^application\/x-java-applet;jpi-version=(.*)$/); if (m != null) { - deployJava.firefoxJavaVersion = m[1]; + this.firefoxJavaVersion = m[1]; // Opera puts the latest sun JRE last not first - if ('Opera' != deployJava.browserName2) { + if ('Opera' != this.browserName2) { break; } } } }, - + // launch the specified JNLP application using the passed in jnlp file // the jnlp file does not need to have a codebase // this requires JRE 7 or above to work @@ -513,14 +726,14 @@ var deployJava = { launchWebStartApplication: function(jnlp) { var uaString = navigator.userAgent.toLowerCase(); - deployJava.getJPIVersionUsingMimeType(); + this.getJPIVersionUsingMimeType(); // make sure we are JRE 7 or above - if (deployJava.isWebStartInstalled('1.7.0') == false) { + if (this.isWebStartInstalled('1.7.0') == false) { // perform latest JRE auto-install - if ((deployJava.installJRE('1.7.0+') == false) || - ((deployJava.isWebStartInstalled('1.7.0') == false))) { + if ((this.installJRE('1.7.0+') == false) || + ((this.isWebStartInstalled('1.7.0') == false))) { return false; } } @@ -537,7 +750,7 @@ var deployJava = { jnlpDocbase = document.URL; } - var browser = deployJava.getBrowser(); + var browser = this.getBrowser(); var launchTag; @@ -553,13 +766,13 @@ var deployJava = { launchTag = '<' + 'embed type="application/x-java-applet;jpi-version=' + - deployJava.firefoxJavaVersion + '" ' + + this.firefoxJavaVersion + '" ' + 'width="0" height="0" ' + 'launchjnlp="' + jnlp + '"' + 'docbase="' + jnlpDocbase + '"' + ' />'; } - + if (document.body == 'undefined' || document.body == null) { document.write(launchTag); // go back to original page, otherwise current page becomes blank @@ -578,18 +791,18 @@ var deployJava = { createWebStartLaunchButtonEx: function(jnlp, minimumVersion) { - if (deployJava.returnPage == null) { + if (this.returnPage == null) { // if there is an install, come back and run the jnlp file - deployJava.returnPage = jnlp; + this.returnPage = jnlp; } var url = 'javascript:deployJava.launchWebStartApplication(\'' + jnlp + '\');'; - document.write('<' + 'a href="' + url + + document.write('<' + 'a href="' + url + '" onMouseOver="window.status=\'\'; ' + 'return true;"><' + 'img ' + - 'src="' + deployJava.launchButtonPNG + '" ' + + 'src="' + this.launchButtonPNG + '" ' + 'border="0" /><' + '/' + 'a' + '>'); }, @@ -614,32 +827,32 @@ var deployJava = { }, /** - * Outputs a launch button for the specified JNLP URL. When clicked, the - * button will ensure that an appropriate JRE is installed and then launch - * the JNLP application. minimumVersion is of the form #[.#[.#[_#]]], and - * is the minimum JRE version necessary to run this JNLP application. - * minimumVersion is optional, and if it is not specified, '1.4.2' + * Outputs a launch button for the specified JNLP URL. When clicked, the + * button will ensure that an appropriate JRE is installed and then launch + * the JNLP application. minimumVersion is of the form #[.#[.#[_#]]], and + * is the minimum JRE version necessary to run this JNLP application. + * minimumVersion is optional, and if it is not specified, '1.4.2' * will be used. - * If an appropriate JRE or Web Start installation is detected, - * the JNLP application will be launched, otherwise installLatestJRE() + * If an appropriate JRE or Web Start installation is detected, + * the JNLP application will be launched, otherwise installLatestJRE() * will be called. * - * After installLatestJRE() is called, the script will attempt to detect + * After installLatestJRE() is called, the script will attempt to detect * that the JRE installation has completed and launch the JNLP application, - * but there are circumstances (such as when the JRE installation + * but there are circumstances (such as when the JRE installation * requires a browser restart) when this cannot be fulfilled. */ createWebStartLaunchButton: function(jnlp, minimumVersion) { - if (deployJava.returnPage == null) { + if (this.returnPage == null) { // if there is an install, come back and run the jnlp file - deployJava.returnPage = jnlp; + this.returnPage = jnlp; } var url = 'javascript:' + - 'if (!deployJava.isWebStartInstalled("' + - minimumVersion + '")) {' + - 'if (deployJava.installLatestJRE()) {' + + 'if (!deployJava.isWebStartInstalled("' + + minimumVersion + '")) {' + + 'if (deployJava.installLatestJRE()) {' + 'if (deployJava.launch("' + jnlp + '")) {}' + '}' + '} else {' + @@ -656,10 +869,10 @@ var deployJava = { 'src="' + deployJava.launchButtonPNG + '" ' + 'border="0" /><' + '/' + 'a' + '>'); } else { - document.write('<' + 'a href="' + url + + document.write('<' + 'a href="' + url + '" onMouseOver="window.status=\'\'; ' + 'return true;"><' + 'img ' + - 'src="' + deployJava.launchButtonPNG + '" ' + + 'src="' + this.launchButtonPNG + '" ' + 'border="0" /><' + '/' + 'a' + '>'); } }, @@ -676,35 +889,35 @@ var deployJava = { return true; }, - + /* * returns true if the ActiveX or XPI plugin is installed */ isPluginInstalled: function() { - var plugin = deployJava.getPlugin(); + var plugin = this.getPlugin(); if (plugin && plugin.jvms) { return true; } else { return false; } }, - - /* + + /* * returns true if the plugin is installed and AutoUpdate is enabled */ isAutoUpdateEnabled: function() { - if (deployJava.isPluginInstalled()) { - return deployJava.getPlugin().isAutoUpdateEnabled(); + if (this.isPluginInstalled()) { + return this.getPlugin().isAutoUpdateEnabled(); } return false; }, - /* + /* * sets AutoUpdate on if plugin is installed */ setAutoUpdateEnabled: function() { - if (deployJava.isPluginInstalled()) { - return deployJava.getPlugin().setAutoUpdateEnabled(); + if (this.isPluginInstalled()) { + return this.getPlugin().setAutoUpdateEnabled(); } return false; }, @@ -713,9 +926,9 @@ var deployJava = { * sets the preferred install type : null, online, kernel */ setInstallerType: function(type) { - deployJava.installType = type; - if (deployJava.isPluginInstalled()) { - return deployJava.getPlugin().setInstallerType(type); + this.installType = type; + if (this.isPluginInstalled()) { + return this.getPlugin().setInstallerType(type); } return false; }, @@ -724,8 +937,8 @@ var deployJava = { * sets additional package list - to be used by kernel installer */ setAdditionalPackages: function(packageList) { - if (deployJava.isPluginInstalled()) { - return deployJava.getPlugin().setAdditionalPackages( + if (this.isPluginInstalled()) { + return this.getPlugin().setAdditionalPackages( packageList); } return false; @@ -735,49 +948,54 @@ var deployJava = { * sets preference to install Early Access versions if available */ setEarlyAccess: function(enabled) { - deployJava.EAInstallEnabled = enabled; + this.EAInstallEnabled = enabled; }, /* * Determines if the next generation plugin (Plugin II) is default */ isPlugin2: function() { - if (deployJava.isPluginInstalled()) { - if (deployJava.versionCheck('1.6.0_10+')) { + if (this.isPluginInstalled()) { + if (this.versionCheck('1.6.0_10+')) { try { - return deployJava.getPlugin().isPlugin2(); + return this.getPlugin().isPlugin2(); } catch (err) { - // older plugin w/o isPlugin2() function - + // older plugin w/o isPlugin2() function - } } } return false; }, - + + //support native DT plugin? allowPlugin: function() { - deployJava.getBrowser(); + this.getBrowser(); - // Safari and Opera browsers find the plugin but it + // Safari and Opera browsers find the plugin but it // doesn't work, so until we can get it to work - don't use it. - var ret = ('Safari' != deployJava.browserName2 && - 'Opera' != deployJava.browserName2); + var ret = ('Safari' != this.browserName2 && + 'Opera' != this.browserName2); return ret; }, getPlugin: function() { - deployJava.refresh(); + this.refresh(); var ret = null; - if (deployJava.allowPlugin()) { + if (this.allowPlugin()) { ret = document.getElementById('deployJavaPlugin'); } return ret; }, - compareVersionToPattern: function(version, patternArray, familyMatch) { + compareVersionToPattern: function(version, patternArray, + familyMatch, minMatch) { + if (version == undefined || patternArray == undefined) { + return false; + } var regex = "^(\\d+)(?:\\.(\\d+)(?:\\.(\\d+)(?:_(\\d+))?)?)?$"; - var matchData = version.match(regex); + var matchData = version.match(regex); if (matchData != null) { var index = 0; @@ -793,13 +1011,11 @@ var deployJava = { var l = Math.min(result.length, patternArray.length); - if (familyMatch) { - for (var i = 0; i < l; ++i) { - if (result[i] != patternArray[i]) return false; - } - - return true; - } else { + // result contains what is installed in local machine + // patternArray is what is being requested by application + if (minMatch) { + // minimum version match, return true if what we have (installed) + // is greater or equal to what is requested. false otherwise. for (var i = 0; i < l; ++i) { if (result[i] < patternArray[i]) { return false; @@ -807,82 +1023,95 @@ var deployJava = { return true; } } - return true; + } else { + for (var i = 0; i < l; ++i) { + if (result[i] != patternArray[i]) return false; + } + if (familyMatch) { + // family match - return true as long as what we have + // (installed) matches up to the request pattern + return true; + } else { + // exact match + // result and patternArray needs to have exact same content + return (result.length == patternArray.length); + } } } else { return false; } }, - getBrowser: function() { - if (deployJava.browserName == null) { + if (this.browserName == null) { var browser = navigator.userAgent.toLowerCase(); - - if (deployJava.debug) { - alert('userAgent -> ' + browser); - } + + log('[getBrowser()] navigator.userAgent.toLowerCase() -> ' + browser); + // order is important here. Safari userAgent contains mozilla, + // IE 11 userAgent contains mozilla and netscape, // and Chrome userAgent contains both mozilla and safari. - if (browser.indexOf('msie') != -1) { - deployJava.browserName = 'MSIE'; - deployJava.browserName2 = 'MSIE'; - } else if (browser.indexOf('iphone') != -1) { + if ((browser.indexOf('msie') != -1) && (browser.indexOf('opera') == -1)) { + this.browserName = 'MSIE'; + this.browserName2 = 'MSIE'; + } else if (browser.indexOf('trident') != -1 || browser.indexOf('Trident') != -1) { + this.browserName = 'MSIE'; + this.browserName2 = 'MSIE'; + } else if (browser.indexOf('iphone') != -1) { // this included both iPhone and iPad - deployJava.browserName = 'Netscape Family'; - deployJava.browserName2 = 'iPhone'; - } else if (browser.indexOf('firefox') != -1) { - deployJava.browserName = 'Netscape Family'; - deployJava.browserName2 = 'Firefox'; + this.browserName = 'Netscape Family'; + this.browserName2 = 'iPhone'; + } else if ((browser.indexOf('firefox') != -1) && (browser.indexOf('opera') == -1)) { + this.browserName = 'Netscape Family'; + this.browserName2 = 'Firefox'; } else if (browser.indexOf('chrome') != -1) { - deployJava.browserName = 'Netscape Family'; - deployJava.browserName2 = 'Chrome'; + this.browserName = 'Netscape Family'; + this.browserName2 = 'Chrome'; } else if (browser.indexOf('safari') != -1) { - deployJava.browserName = 'Netscape Family'; - deployJava.browserName2 = 'Safari'; - } else if (browser.indexOf('mozilla') != -1) { - deployJava.browserName = 'Netscape Family'; - deployJava.browserName2 = 'Other'; + this.browserName = 'Netscape Family'; + this.browserName2 = 'Safari'; + } else if ((browser.indexOf('mozilla') != -1) && (browser.indexOf('opera') == -1)) { + this.browserName = 'Netscape Family'; + this.browserName2 = 'Other'; } else if (browser.indexOf('opera') != -1) { - deployJava.browserName = 'Netscape Family'; - deployJava.browserName2 = 'Opera'; + this.browserName = 'Netscape Family'; + this.browserName2 = 'Opera'; } else { - deployJava.browserName = '?'; - deployJava.browserName2 = 'unknown'; + this.browserName = '?'; + this.browserName2 = 'unknown'; } - if (deployJava.debug) { - alert ('Detected browser name:'+ deployJava.browserName + - ', ' + deployJava.browserName2); - } + log('[getBrowser()] Detected browser name:'+ this.browserName + + ', ' + this.browserName2); } - return deployJava.browserName; + return this.browserName; }, - - + + testUsingActiveX: function(version) { var objectName = 'JavaWebStart.isInstalled.' + version + '.0'; - - if (!ActiveXObject) { - if (deployJava.debug) { - alert ('Browser claims to be IE, but no ActiveXObject object?'); - } + + // we need the typeof check here for this to run on FF/Chrome + // the check needs to be in place here - cannot even pass ActiveXObject + // as arg to another function + if (typeof ActiveXObject == 'undefined' || !ActiveXObject) { + log('[testUsingActiveX()] Browser claims to be IE, but no ActiveXObject object?'); return false; } - + try { return (new ActiveXObject(objectName) != null); } catch (exception) { - if (deployJava.debug) { + if (this.debug) { alert("ActiveXObject exception " + exception.name + ": " + exception.message); } return false; } }, - + testForMSVM: function() { var clsid = '{08B0E5C0-4FCB-11CF-AAA5-00401C608500}'; @@ -893,33 +1122,31 @@ var deployJava = { return false; } else { return true; - } + } } else { return false; } }, - + testUsingMimeTypes: function(version) { if (!navigator.mimeTypes) { - if (deployJava.debug) { - alert ('Browser claims to be Netscape family, but no mimeTypes[] array?'); - } + log ('[testUsingMimeTypes()] Browser claims to be Netscape family, but no mimeTypes[] array?'); return false; } - + for (var i = 0; i < navigator.mimeTypes.length; ++i) { s = navigator.mimeTypes[i].type; var m = s.match(/^application\/x-java-applet\x3Bversion=(1\.8|1\.7|1\.6|1\.5|1\.4\.2)$/); if (m != null) { - if (deployJava.compareVersions(m[1], version)) { - return true; + if (this.compareVersions(m[1], version)) { + return true; } } } return false; }, - + testUsingPluginsArray: function(version) { if ((!navigator.plugins) || (!navigator.plugins.length)) { return false; @@ -930,22 +1157,22 @@ var deployJava = { s = navigator.plugins[i].description; if (s.search(/^Java Switchable Plug-in (Cocoa)/) != -1) { // Safari on MAC - if (deployJava.compareVersions("1.5.0", version)) { + if (this.compareVersions("1.5.0", version)) { return true; } } else if (s.search(/^Java/) != -1) { if (platform.indexOf('win') != -1) { // still can't tell - opera, safari on windows // return true for 1.5.0 and 1.6.0 - if (deployJava.compareVersions("1.5.0", version) || - deployJava.compareVersions("1.6.0", version)) { + if (this.compareVersions("1.5.0", version) || + this.compareVersions("1.6.0", version)) { return true; } } } } // if above dosn't work on Apple or Windows, just allow 1.5.0 - if (deployJava.compareVersions("1.5.0", version)) { + if (this.compareVersions("1.5.0", version)) { return true; } return false; @@ -953,35 +1180,33 @@ var deployJava = { }, - + IEInstall: function() { - - window.open(deployJava.getJavaURL + - ((deployJava.returnPage != null) ? - ('&returnPage=' + deployJava.returnPage) : '') + - ((deployJava.locale != null) ? - ('&locale=' + deployJava.locale) : '') + - ((deployJava.brand != null) ? ('&brand=' + deployJava.brand) : '') + - ((deployJava.installType != null) ? - ('&type=' + deployJava.installType) : '')); + + window.open(constructGetJavaURL( + ((this.returnPage != null) ? + ('&returnPage=' + this.returnPage) : '') + + ((this.locale != null) ? + ('&locale=' + this.locale) : '') + + ((this.brand != null) ? ('&brand=' + this.brand) : ''))); // should not actually get here return false; }, - + done: function (name, result) { }, - + FFInstall: function() { - window.open(deployJava.getJavaURL + - ((deployJava.returnPage != null) ? - ('&returnPage=' + deployJava.returnPage) : '') + - ((deployJava.locale != null) ? - ('&locale=' + deployJava.locale) : '') + - ((deployJava.brand != null) ? ('&brand=' + deployJava.brand) : '') + - ((deployJava.installType != null) ? - ('&type=' + deployJava.installType) : '')); + window.open(constructGetJavaURL( + ((this.returnPage != null) ? + ('&returnPage=' + this.returnPage) : '') + + ((this.locale != null) ? + ('&locale=' + this.locale) : '') + + ((this.brand != null) ? ('&brand=' + this.brand) : '') + + ((this.installType != null) ? + ('&type=' + this.installType) : ''))); // should not actually get here return false; @@ -993,7 +1218,7 @@ var deployJava = { var a = installed.split('.'); var b = required.split('.'); - + for (var i = 0; i < a.length; ++i) { a[i] = Number(a[i]); } @@ -1001,74 +1226,73 @@ var deployJava = { b[i] = Number(b[i]); } if (a.length == 2) { - a[2] = 0; + a[2] = 0; } - + if (a[0] > b[0]) return true; if (a[0] < b[0]) return false; - + if (a[1] > b[1]) return true; if (a[1] < b[1]) return false; - + if (a[2] > b[2]) return true; if (a[2] < b[2]) return false; - + return true; }, - - + enableAlerts: function() { // reset this so we can show the browser detection - deployJava.browserName = null; - deployJava.debug = true; + this.browserName = null; + this.debug = true; }, poll: function() { - deployJava.refresh(); - var postInstallJREList = deployJava.getJREs(); + this.refresh(); + var postInstallJREList = this.getJREs(); - if ((deployJava.preInstallJREList.length == 0) && + if ((this.preInstallJREList.length == 0) && (postInstallJREList.length != 0)) { - clearInterval(deployJava.myInterval); - if (deployJava.returnPage != null) { - location.href = deployJava.returnPage; + clearInterval(this.myInterval); + if (this.returnPage != null) { + location.href = this.returnPage; }; } - if ((deployJava.preInstallJREList.length != 0) && + if ((this.preInstallJREList.length != 0) && (postInstallJREList.length != 0) && - (deployJava.preInstallJREList[0] != postInstallJREList[0])) { - clearInterval(deployJava.myInterval); - if (deployJava.returnPage != null) { - location.href = deployJava.returnPage; + (this.preInstallJREList[0] != postInstallJREList[0])) { + clearInterval(this.myInterval); + if (this.returnPage != null) { + location.href = this.returnPage; } } }, - + writePluginTag: function() { - var browser = deployJava.getBrowser(); + var browser = this.getBrowser(); if (browser == 'MSIE') { - document.write('<' + - 'object classid="clsid:CAFEEFAC-DEC7-0000-0000-ABCDEFFEDCBA" ' + + document.write('<' + + 'object classid="clsid:CAFEEFAC-DEC7-0000-0001-ABCDEFFEDCBA" ' + 'id="deployJavaPlugin" width="0" height="0">' + '<' + '/' + 'object' + '>'); - } else if (browser == 'Netscape Family' && deployJava.allowPlugin()) { - deployJava.writeEmbedTag(); + } else if (browser == 'Netscape Family' && this.allowPlugin()) { + this.writeEmbedTag(); } }, refresh: function() { navigator.plugins.refresh(false); - var browser = deployJava.getBrowser(); - if (browser == 'Netscape Family' && deployJava.allowPlugin()) { + var browser = this.getBrowser(); + if (browser == 'Netscape Family' && this.allowPlugin()) { var plugin = document.getElementById('deployJavaPlugin'); // only do this again if no plugin if (plugin == null) { - deployJava.writeEmbedTag(); + this.writeEmbedTag(); } } }, @@ -1077,51 +1301,51 @@ var deployJava = { var written = false; if (navigator.mimeTypes != null) { for (var i=0; i < navigator.mimeTypes.length; i++) { - if (navigator.mimeTypes[i].type == deployJava.mimeType) { + if (navigator.mimeTypes[i].type == this.mimeType) { if (navigator.mimeTypes[i].enabledPlugin) { document.write('<' + 'embed id="deployJavaPlugin" type="' + - deployJava.mimeType + '" hidden="true" />'); + this.mimeType + '" hidden="true" />'); written = true; } } } // if we ddn't find new mimeType, look for old mimeType if (!written) for (var i=0; i < navigator.mimeTypes.length; i++) { - if (navigator.mimeTypes[i].type == deployJava.oldMimeType) { + if (navigator.mimeTypes[i].type == this.oldMimeType) { if (navigator.mimeTypes[i].enabledPlugin) { document.write('<' + 'embed id="deployJavaPlugin" type="' + - deployJava.oldMimeType + '" hidden="true" />'); + this.oldMimeType + '" hidden="true" />'); } } } } - }, + } + }; // deployJava object - do_initialize: function() { - deployJava.writePluginTag(); - if (deployJava.locale == null) { - var loc = null; - - if (loc == null) try { - loc = navigator.userLanguage; - } catch (err) { } - - if (loc == null) try { - loc = navigator.systemLanguage; - } catch (err) { } - - if (loc == null) try { - loc = navigator.language; - } catch (err) { } - - if (loc != null) { - loc.replace("-","_"); - deployJava.locale = loc; - } + rv.writePluginTag(); + if (rv.locale == null) { + var loc = null; + + if (loc == null) try { + loc = navigator.userLanguage; + } catch (err) { } + + if (loc == null) try { + loc = navigator.systemLanguage; + } catch (err) { } + + if (loc == null) try { + loc = navigator.language; + } catch (err) { } + + if (loc != null) { + loc.replace("-","_") + rv.locale = loc; } } - -}; -deployJava.do_initialize(); + + return rv; +}(); + |