diff options
Diffstat (limited to 'WebCore/plugins/win/PluginDatabaseWin.cpp')
| -rw-r--r-- | WebCore/plugins/win/PluginDatabaseWin.cpp | 451 |
1 files changed, 0 insertions, 451 deletions
diff --git a/WebCore/plugins/win/PluginDatabaseWin.cpp b/WebCore/plugins/win/PluginDatabaseWin.cpp deleted file mode 100644 index 27121c6..0000000 --- a/WebCore/plugins/win/PluginDatabaseWin.cpp +++ /dev/null @@ -1,451 +0,0 @@ -/* - * Copyright (C) 2006, 2007 Apple Inc. All rights reserved. - * Copyright (C) 2008 Collabora, Ltd. All rights reserved. - * Copyright (C) 2008-2009 Torch Mobile, Inc. All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * - * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY - * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR - * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR - * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, - * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, - * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR - * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY - * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT - * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE - * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - */ - -#include "config.h" -#include "PluginDatabase.h" - -#include "Frame.h" -#include "KURL.h" -#include "PluginPackage.h" -#include <windows.h> -#include <shlwapi.h> - -#if OS(WINCE) -// WINCE doesn't support Registry Key Access Rights. The parameter should always be 0 -#ifndef KEY_ENUMERATE_SUB_KEYS -#define KEY_ENUMERATE_SUB_KEYS 0 -#endif - -DWORD SHGetValue(HKEY hkey, LPCWSTR pszSubKey, LPCWSTR pszValue, LPDWORD pdwType, LPVOID pvData, LPDWORD pcbData) -{ - HKEY key; - if (RegOpenKeyEx(hkey, pszSubKey, 0, 0, &key) == ERROR_SUCCESS) { - DWORD result = RegQueryValueEx(key, pszValue, 0, pdwType, (LPBYTE)pvData, pcbData); - RegCloseKey(key); - return result; - } - return ERROR_INVALID_NAME; -} - -BOOL PathRemoveFileSpec(LPWSTR moduleFileNameStr) -{ - if (!*moduleFileNameStr) - return FALSE; - - LPWSTR lastPos = 0; - LPWSTR curPos = moduleFileNameStr; - do { - if (*curPos == L'/' || *curPos == L'\\') - lastPos = curPos; - } while (*++curPos); - - if (lastPos == curPos - 1) - return FALSE; - - if (lastPos) - *lastPos = 0; - else { - moduleFileNameStr[0] = L'\\'; - moduleFileNameStr[1] = 0; - } - - return TRUE; -} -#endif - -namespace WebCore { - -static inline void addPluginPathsFromRegistry(HKEY rootKey, HashSet<String>& paths) -{ - HKEY key; - HRESULT result = RegOpenKeyExW(rootKey, L"Software\\MozillaPlugins", 0, KEY_ENUMERATE_SUB_KEYS, &key); - - if (result != ERROR_SUCCESS) - return; - - wchar_t name[128]; - FILETIME lastModified; - - // Enumerate subkeys - for (int i = 0;; i++) { - DWORD nameLen = WTF_ARRAY_LENGTH(name); - result = RegEnumKeyExW(key, i, name, &nameLen, 0, 0, 0, &lastModified); - - if (result != ERROR_SUCCESS) - break; - - WCHAR pathStr[_MAX_PATH]; - DWORD pathStrSize = sizeof(pathStr); - DWORD type; - - result = SHGetValue(key, name, TEXT("Path"), &type, (LPBYTE)pathStr, &pathStrSize); - if (result != ERROR_SUCCESS || type != REG_SZ) - continue; - - paths.add(String(pathStr, pathStrSize / sizeof(WCHAR) - 1)); - } - - RegCloseKey(key); -} - -void PluginDatabase::getPluginPathsInDirectories(HashSet<String>& paths) const -{ - // FIXME: This should be a case insensitive set. - HashSet<String> uniqueFilenames; - - HANDLE hFind = INVALID_HANDLE_VALUE; - WIN32_FIND_DATAW findFileData; - - String oldWMPPluginPath; - String newWMPPluginPath; - - Vector<String>::const_iterator end = m_pluginDirectories.end(); - for (Vector<String>::const_iterator it = m_pluginDirectories.begin(); it != end; ++it) { - String pattern = *it + "\\*"; - - hFind = FindFirstFileW(pattern.charactersWithNullTermination(), &findFileData); - - if (hFind == INVALID_HANDLE_VALUE) - continue; - - do { - if (findFileData.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) - continue; - - String filename = String(findFileData.cFileName, wcslen(findFileData.cFileName)); - if ((!filename.startsWith("np", false) || !filename.endsWith("dll", false)) && - (!equalIgnoringCase(filename, "Plugin.dll") || !it->endsWith("Shockwave 10", false))) - continue; - - String fullPath = *it + "\\" + filename; - if (!uniqueFilenames.add(fullPath).second) - continue; - - paths.add(fullPath); - - if (equalIgnoringCase(filename, "npdsplay.dll")) - oldWMPPluginPath = fullPath; - else if (equalIgnoringCase(filename, "np-mswmp.dll")) - newWMPPluginPath = fullPath; - - } while (FindNextFileW(hFind, &findFileData) != 0); - - FindClose(hFind); - } - - addPluginPathsFromRegistry(HKEY_LOCAL_MACHINE, paths); - addPluginPathsFromRegistry(HKEY_CURRENT_USER, paths); - - // If both the old and new WMP plugin are present in the plugins set, - // we remove the old one so we don't end up choosing the old one. - if (!oldWMPPluginPath.isEmpty() && !newWMPPluginPath.isEmpty()) - paths.remove(oldWMPPluginPath); -} - -static inline Vector<int> parseVersionString(const String& versionString) -{ - Vector<int> version; - - unsigned startPos = 0; - unsigned endPos; - - while (startPos < versionString.length()) { - for (endPos = startPos; endPos < versionString.length(); ++endPos) - if (versionString[endPos] == '.' || versionString[endPos] == '_') - break; - - int versionComponent = versionString.substring(startPos, endPos - startPos).toInt(); - version.append(versionComponent); - - startPos = endPos + 1; - } - - return version; -} - -// This returns whether versionA is higher than versionB -static inline bool compareVersions(const Vector<int>& versionA, const Vector<int>& versionB) -{ - for (unsigned i = 0; i < versionA.size(); i++) { - if (i >= versionB.size()) - return true; - - if (versionA[i] > versionB[i]) - return true; - else if (versionA[i] < versionB[i]) - return false; - } - - // If we come here, the versions are either the same or versionB has an extra component, just return false - return false; -} - -static inline void addMozillaPluginDirectories(Vector<String>& directories) -{ - // Enumerate all Mozilla plugin directories in the registry - HKEY key; - LONG result; - - result = RegOpenKeyEx(HKEY_LOCAL_MACHINE, TEXT("Software\\Mozilla"), 0, KEY_READ, &key); - if (result == ERROR_SUCCESS) { - WCHAR name[128]; - FILETIME lastModified; - - // Enumerate subkeys - for (int i = 0;; i++) { - DWORD nameLen = sizeof(name) / sizeof(WCHAR); - result = RegEnumKeyExW(key, i, name, &nameLen, 0, 0, 0, &lastModified); - - if (result != ERROR_SUCCESS) - break; - - String extensionsPath = String(name, nameLen) + "\\Extensions"; - HKEY extensionsKey; - - // Try opening the key - result = RegOpenKeyEx(key, extensionsPath.charactersWithNullTermination(), 0, KEY_READ, &extensionsKey); - - if (result == ERROR_SUCCESS) { - // Now get the plugins directory - WCHAR pluginsDirectoryStr[_MAX_PATH]; - DWORD pluginsDirectorySize = sizeof(pluginsDirectoryStr); - DWORD type; - - result = RegQueryValueEx(extensionsKey, TEXT("Plugins"), 0, &type, (LPBYTE)&pluginsDirectoryStr, &pluginsDirectorySize); - - if (result == ERROR_SUCCESS && type == REG_SZ) - directories.append(String(pluginsDirectoryStr, pluginsDirectorySize / sizeof(WCHAR) - 1)); - - RegCloseKey(extensionsKey); - } - } - - RegCloseKey(key); - } -} - -static inline void addWindowsMediaPlayerPluginDirectory(Vector<String>& directories) -{ -#if !OS(WINCE) - // The new WMP Firefox plugin is installed in \PFiles\Plugins if it can't find any Firefox installs - WCHAR pluginDirectoryStr[_MAX_PATH + 1]; - DWORD pluginDirectorySize = ::ExpandEnvironmentStringsW(TEXT("%SYSTEMDRIVE%\\PFiles\\Plugins"), pluginDirectoryStr, WTF_ARRAY_LENGTH(pluginDirectoryStr)); - - if (pluginDirectorySize > 0 && pluginDirectorySize <= WTF_ARRAY_LENGTH(pluginDirectoryStr)) - directories.append(String(pluginDirectoryStr, pluginDirectorySize - 1)); -#endif - - DWORD type; - WCHAR installationDirectoryStr[_MAX_PATH]; - DWORD installationDirectorySize = sizeof(installationDirectoryStr); - - HRESULT result = SHGetValue(HKEY_LOCAL_MACHINE, TEXT("Software\\Microsoft\\MediaPlayer"), TEXT("Installation Directory"), &type, (LPBYTE)&installationDirectoryStr, &installationDirectorySize); - - if (result == ERROR_SUCCESS && type == REG_SZ) - directories.append(String(installationDirectoryStr, installationDirectorySize / sizeof(WCHAR) - 1)); -} - -static inline void addQuickTimePluginDirectory(Vector<String>& directories) -{ - DWORD type; - WCHAR installationDirectoryStr[_MAX_PATH]; - DWORD installationDirectorySize = sizeof(installationDirectoryStr); - - HRESULT result = SHGetValue(HKEY_LOCAL_MACHINE, TEXT("Software\\Apple Computer, Inc.\\QuickTime"), TEXT("InstallDir"), &type, (LPBYTE)&installationDirectoryStr, &installationDirectorySize); - - if (result == ERROR_SUCCESS && type == REG_SZ) { - String pluginDir = String(installationDirectoryStr, installationDirectorySize / sizeof(WCHAR) - 1) + "\\plugins"; - directories.append(pluginDir); - } -} - -static inline void addAdobeAcrobatPluginDirectory(Vector<String>& directories) -{ - HKEY key; - HRESULT result = RegOpenKeyEx(HKEY_LOCAL_MACHINE, TEXT("Software\\Adobe\\Acrobat Reader"), 0, KEY_READ, &key); - if (result != ERROR_SUCCESS) - return; - - WCHAR name[128]; - FILETIME lastModified; - - Vector<int> latestAcrobatVersion; - String latestAcrobatVersionString; - - // Enumerate subkeys - for (int i = 0;; i++) { - DWORD nameLen = sizeof(name) / sizeof(WCHAR); - result = RegEnumKeyExW(key, i, name, &nameLen, 0, 0, 0, &lastModified); - - if (result != ERROR_SUCCESS) - break; - - Vector<int> acrobatVersion = parseVersionString(String(name, nameLen)); - if (compareVersions(acrobatVersion, latestAcrobatVersion)) { - latestAcrobatVersion = acrobatVersion; - latestAcrobatVersionString = String(name, nameLen); - } - } - - if (!latestAcrobatVersionString.isNull()) { - DWORD type; - WCHAR acrobatInstallPathStr[_MAX_PATH]; - DWORD acrobatInstallPathSize = sizeof(acrobatInstallPathStr); - - String acrobatPluginKeyPath = "Software\\Adobe\\Acrobat Reader\\" + latestAcrobatVersionString + "\\InstallPath"; - result = SHGetValue(HKEY_LOCAL_MACHINE, acrobatPluginKeyPath.charactersWithNullTermination(), 0, &type, (LPBYTE)acrobatInstallPathStr, &acrobatInstallPathSize); - - if (result == ERROR_SUCCESS) { - String acrobatPluginDirectory = String(acrobatInstallPathStr, acrobatInstallPathSize / sizeof(WCHAR) - 1) + "\\browser"; - directories.append(acrobatPluginDirectory); - } - } - - RegCloseKey(key); -} - -static inline void addJavaPluginDirectory(Vector<String>& directories) -{ - HKEY key; - HRESULT result = RegOpenKeyEx(HKEY_LOCAL_MACHINE, TEXT("Software\\JavaSoft\\Java Plug-in"), 0, KEY_READ, &key); - if (result != ERROR_SUCCESS) - return; - - WCHAR name[128]; - FILETIME lastModified; - - Vector<int> latestJavaVersion; - String latestJavaVersionString; - - // Enumerate subkeys - for (int i = 0;; i++) { - DWORD nameLen = sizeof(name) / sizeof(WCHAR); - result = RegEnumKeyExW(key, i, name, &nameLen, 0, 0, 0, &lastModified); - - if (result != ERROR_SUCCESS) - break; - - Vector<int> javaVersion = parseVersionString(String(name, nameLen)); - if (compareVersions(javaVersion, latestJavaVersion)) { - latestJavaVersion = javaVersion; - latestJavaVersionString = String(name, nameLen); - } - } - - if (!latestJavaVersionString.isEmpty()) { - DWORD type; - WCHAR javaInstallPathStr[_MAX_PATH]; - DWORD javaInstallPathSize = sizeof(javaInstallPathStr); - DWORD useNewPluginValue; - DWORD useNewPluginSize; - - String javaPluginKeyPath = "Software\\JavaSoft\\Java Plug-in\\" + latestJavaVersionString; - result = SHGetValue(HKEY_LOCAL_MACHINE, javaPluginKeyPath.charactersWithNullTermination(), TEXT("UseNewJavaPlugin"), &type, (LPVOID)&useNewPluginValue, &useNewPluginSize); - - if (result == ERROR_SUCCESS && useNewPluginValue == 1) { - result = SHGetValue(HKEY_LOCAL_MACHINE, javaPluginKeyPath.charactersWithNullTermination(), TEXT("JavaHome"), &type, (LPBYTE)javaInstallPathStr, &javaInstallPathSize); - if (result == ERROR_SUCCESS) { - String javaPluginDirectory = String(javaInstallPathStr, javaInstallPathSize / sizeof(WCHAR) - 1) + "\\bin\\new_plugin"; - directories.append(javaPluginDirectory); - } - } - } - - RegCloseKey(key); -} - -static inline String safariPluginsDirectory() -{ - WCHAR moduleFileNameStr[_MAX_PATH]; - static String pluginsDirectory; - static bool cachedPluginDirectory = false; - - if (!cachedPluginDirectory) { - cachedPluginDirectory = true; - - int moduleFileNameLen = GetModuleFileName(0, moduleFileNameStr, _MAX_PATH); - - if (!moduleFileNameLen || moduleFileNameLen == _MAX_PATH) - goto exit; - - if (!PathRemoveFileSpec(moduleFileNameStr)) - goto exit; - - pluginsDirectory = String(moduleFileNameStr) + "\\Plugins"; - } -exit: - return pluginsDirectory; -} - -static inline void addMacromediaPluginDirectories(Vector<String>& directories) -{ -#if !OS(WINCE) - WCHAR systemDirectoryStr[MAX_PATH]; - - if (!GetSystemDirectory(systemDirectoryStr, WTF_ARRAY_LENGTH(systemDirectoryStr))) - return; - - WCHAR macromediaDirectoryStr[MAX_PATH]; - - PathCombine(macromediaDirectoryStr, systemDirectoryStr, TEXT("macromed\\Flash")); - directories.append(macromediaDirectoryStr); - - PathCombine(macromediaDirectoryStr, systemDirectoryStr, TEXT("macromed\\Shockwave 10")); - directories.append(macromediaDirectoryStr); -#endif -} - -Vector<String> PluginDatabase::defaultPluginDirectories() -{ - Vector<String> directories; - String ourDirectory = safariPluginsDirectory(); - - if (!ourDirectory.isNull()) - directories.append(ourDirectory); - addQuickTimePluginDirectory(directories); - addAdobeAcrobatPluginDirectory(directories); - addMozillaPluginDirectories(directories); - addWindowsMediaPlayerPluginDirectory(directories); - addMacromediaPluginDirectories(directories); -#if PLATFORM(QT) - addJavaPluginDirectory(directories); -#endif - - return directories; -} - -bool PluginDatabase::isPreferredPluginDirectory(const String& directory) -{ - String ourDirectory = safariPluginsDirectory(); - - if (!ourDirectory.isNull() && !directory.isNull()) - return ourDirectory == directory; - - return false; -} - -} |