/** * Accesses the Windows registry to look for browser exes. The browsers search for are in the * browsersToCheck list. The returned map will use display names and exe names as keys to the * {@link WindowsBrowser WindowsBrowser} objects. * * @param browsersToCheck List * @return Map */ private Map getAvailableBrowsers(List tempBrowsersToCheck) { logger.debug("finding available browsers using registry"); logger.debug("browsers to check: " + tempBrowsersToCheck); Map browsersAvailable = new TreeMap(String.CASE_INSENSITIVE_ORDER); try { // create map of exe names to win browser objects Map exesToBrowserObjs = getExeNamesToBrowsers(tempBrowsersToCheck); // access and look in registry Regor regor = new Regor(); String subKeyName = "Software\\Microsoft\\Windows\\CurrentVersion\\App Paths"; int key = regor.openKey(Regor.HKEY_LOCAL_MACHINE, subKeyName); if (key > -1) { List keys = regor.listKeys(key); Collections.sort(keys, String.CASE_INSENSITIVE_ORDER); Iterator keysIter = exesToBrowserObjs.keySet().iterator(); while (keysIter.hasNext()) { String exeKey = (String) keysIter.next(); int index = Collections.binarySearch(keys, exeKey, String.CASE_INSENSITIVE_ORDER); if (index >= 0) { WindowsBrowser winBrowser = getBrowserFromRegistryEntry( regor, key, (String) keys.get(index), exeKey, exesToBrowserObjs); if (winBrowser != null) { if (logger.isDebugEnabled()) { logger.debug( "Adding browser " + winBrowser.getBrowserDisplayName() + " to available list."); logger.debug(winBrowser.getPathToExe()); } // adding display and exe for backward compatibility and // ease of use if someone passes in the name of an exe browsersAvailable.put(winBrowser.getBrowserDisplayName(), winBrowser); browsersAvailable.put(winBrowser.getBrowserApplicationName(), winBrowser); tempBrowsersToCheck.remove(winBrowser); } } } } } catch (RegistryErrorException ex) { logger.error("problem accessing registry", ex); } return browsersAvailable; }
/** * Returns the windows arguments for launching a specified browser. * * <p>Depending on the forceNewWindow boolean, the args may also contain the args to force a new * window. * * @param protocol String * @param winbrowser WindowsBrowser * @param urlString String * @param forceNewWindow boolean * @return String[] */ private String getCommandArgs( String protocol, WindowsBrowser winbrowser, String urlString, boolean forceNewWindow) { String commandArgs = LaunchingUtils.replaceArgs( commandsTargettedBrowser, winbrowser.getBrowserApplicationName(), urlString); String args = ""; if (forceNewWindow) { args = winbrowser.getForceNewWindowArgs(); } commandArgs = commandArgs.replaceAll("<args>", args); int pathLoc = commandArgs.indexOf("<path>"); if (pathLoc > 0) { StringBuffer buf = new StringBuffer(); buf.append(commandArgs.substring(0, pathLoc)); buf.append(winbrowser.getPathToExe()); buf.append(commandArgs.substring(pathLoc + 6)); commandArgs = buf.toString(); } return commandArgs; // .split("[ ]"); }
/** * Secondary method for browser discovery. * * <p>Uses IE to get the path to the Program Files directory; then gets a list of the sub dirs and * checks them against the remaining browsers. * * @param iePath String * @param browsersAvailable Map * @param tmpBrowsersToCheck List */ private Map processFilePathsForBrowsers(List tmpBrowsersToCheck) { logger.debug("finding available browsers in program files path"); logger.debug("browsers to check: " + tmpBrowsersToCheck); Map browsersAvailable = new HashMap(); File progFilesPath = getProgramFilesPath(); if (progFilesPath != null) { logger.debug("program files path: " + progFilesPath.getPath()); File[] subDirs = progFilesPath.listFiles(new DirFileFilter()); int subDirsCnt = subDirs != null ? subDirs.length : 0; // create and populate map of dir names to win browser objects Iterator iter = tmpBrowsersToCheck.iterator(); Map dirNameToBrowser = new HashMap(); while (iter.hasNext()) { WindowsBrowser wBrowser = (WindowsBrowser) iter.next(); dirNameToBrowser.put(wBrowser.getSubDirName(), wBrowser); } // iterate over subdirs and compare to map entries for (int idx = 0; idx < subDirsCnt && !tmpBrowsersToCheck.isEmpty(); idx++) { if (dirNameToBrowser.containsKey(subDirs[idx].getName())) { WindowsBrowser wBrowser = (WindowsBrowser) dirNameToBrowser.get(subDirs[idx].getName()); // need to search folder and sub-folders for exe to find // the full path String exeName = wBrowser.getBrowserApplicationName() + ".exe"; File fullPathToExe = findExeFilePath(subDirs[idx], exeName); if (fullPathToExe != null) { logger.debug( "Adding browser " + wBrowser.getBrowserDisplayName() + " to available list."); wBrowser.setPathToExe(fullPathToExe.getPath()); logger.debug(wBrowser.getPathToExe()); // adding display and exe for backward compatibility and // ease of use if someone passes in the name of an exe browsersAvailable.put(wBrowser.getBrowserDisplayName(), wBrowser); browsersAvailable.put(wBrowser.getBrowserApplicationName(), wBrowser); tmpBrowsersToCheck.remove(wBrowser); } } } } return browsersAvailable; }