bool PluginPackage::fetchInfo()
{
DWORD versionInfoSize, zeroHandle;
versionInfoSize = GetFileVersionInfoSizeW(m_path.charactersWithNullTermination(), &zeroHandle);
if (versionInfoSize == 0)
return false;
OwnArrayPtr<char> versionInfoData(new char[versionInfoSize]);
if (!GetFileVersionInfoW(m_path.charactersWithNullTermination(), 0, versionInfoSize, versionInfoData.get()))
return false;
m_name = getVersionInfo(versionInfoData.get(), "ProductName");
m_description = getVersionInfo(versionInfoData.get(), "FileDescription");
if (m_name.isNull() || m_description.isNull())
return false;
VS_FIXEDFILEINFO* info;
UINT infoSize;
if (!VerQueryValue(versionInfoData.get(), TEXT("\\"), (LPVOID*) &info, &infoSize) || infoSize < sizeof(VS_FIXEDFILEINFO))
return false;
m_moduleVersion.leastSig = info->dwFileVersionLS;
m_moduleVersion.mostSig = info->dwFileVersionMS;
if (isPluginBlacklisted())
return false;
Vector<String> types;
getVersionInfo(versionInfoData.get(), "MIMEType").split('|', types);
Vector<String> extensionLists;
getVersionInfo(versionInfoData.get(), "FileExtents").split('|', extensionLists);
Vector<String> descriptions;
getVersionInfo(versionInfoData.get(), "FileOpenName").split('|', descriptions);
for (unsigned i = 0; i < types.size(); i++) {
String type = types[i].lower();
String description = i < descriptions.size() ? descriptions[i] : "";
String extensionList = i < extensionLists.size() ? extensionLists[i] : "";
Vector<String> extensionsVector;
extensionList.split(',', extensionsVector);
// Get rid of the extension list that may be at the end of the description string.
int pos = description.find("(*");
if (pos != -1) {
// There might be a space that we need to get rid of.
if (pos > 1 && description[pos - 1] == ' ')
pos--;
description = description.left(pos);
}
// Determine the quirks for the MIME types this plug-in supports
determineQuirks(type);
m_mimeToExtensions.add(type, extensionsVector);
m_mimeToDescriptions.add(type, description);
}
return true;
}
bool PluginPackage::fetchInfo()
{
if (!load())
return false;
WTF::RetainPtr<CFDictionaryRef> mimeDict;
WTF::RetainPtr<CFTypeRef> mimeTypesFileName = CFBundleGetValueForInfoDictionaryKey(m_module, CFSTR("WebPluginMIMETypesFilename"));
if (mimeTypesFileName && CFGetTypeID(mimeTypesFileName.get()) == CFStringGetTypeID()) {
WTF::RetainPtr<CFStringRef> fileName = (CFStringRef)mimeTypesFileName.get();
WTF::RetainPtr<CFStringRef> homeDir = homeDirectoryPath().createCFString();
WTF::RetainPtr<CFStringRef> path = CFStringCreateWithFormat(0, 0, CFSTR("%@/Library/Preferences/%@"), homeDir.get(), fileName.get());
WTF::RetainPtr<CFDictionaryRef> plist = readPListFile(path.get(), /*createFile*/ false, m_module);
if (plist) {
// If the plist isn't localized, have the plug-in recreate it in the preferred language.
WTF::RetainPtr<CFStringRef> localizationName =
(CFStringRef)CFDictionaryGetValue(plist.get(), CFSTR("WebPluginLocalizationName"));
CFLocaleRef locale = CFLocaleCopyCurrent();
if (localizationName != CFLocaleGetIdentifier(locale))
plist = readPListFile(path.get(), /*createFile*/ true, m_module);
CFRelease(locale);
} else {
// Plist doesn't exist, ask the plug-in to create it.
plist = readPListFile(path.get(), /*createFile*/ true, m_module);
}
mimeDict = (CFDictionaryRef)CFDictionaryGetValue(plist.get(), CFSTR("WebPluginMIMETypes"));
}
if (!mimeDict)
mimeDict = (CFDictionaryRef)CFBundleGetValueForInfoDictionaryKey(m_module, CFSTR("WebPluginMIMETypes"));
if (mimeDict) {
CFIndex propCount = CFDictionaryGetCount(mimeDict.get());
Vector<const void*, 128> keys(propCount);
Vector<const void*, 128> values(propCount);
CFDictionaryGetKeysAndValues(mimeDict.get(), keys.data(), values.data());
for (int i = 0; i < propCount; ++i) {
String mimeType = (CFStringRef)keys[i];
mimeType = mimeType.lower();
WTF::RetainPtr<CFDictionaryRef> extensionsDict = (CFDictionaryRef)values[i];
WTF:RetainPtr<CFNumberRef> enabled = (CFNumberRef)CFDictionaryGetValue(extensionsDict.get(), CFSTR("WebPluginTypeEnabled"));
if (enabled) {
int enabledValue = 0;
if (CFNumberGetValue(enabled.get(), kCFNumberIntType, &enabledValue) && enabledValue == 0)
continue;
}
Vector<String> mimeExtensions;
WTF::RetainPtr<CFArrayRef> extensions = (CFArrayRef)CFDictionaryGetValue(extensionsDict.get(), CFSTR("WebPluginExtensions"));
if (extensions) {
CFIndex extensionCount = CFArrayGetCount(extensions.get());
for (CFIndex i = 0; i < extensionCount; ++i) {
String extension =(CFStringRef)CFArrayGetValueAtIndex(extensions.get(), i);
extension = extension.lower();
mimeExtensions.append(extension);
}
}
m_mimeToExtensions.set(mimeType, mimeExtensions);
String description = (CFStringRef)CFDictionaryGetValue(extensionsDict.get(), CFSTR("WebPluginTypeDescription"));
m_mimeToDescriptions.set(mimeType, description);
}
m_name = (CFStringRef)CFBundleGetValueForInfoDictionaryKey(m_module, CFSTR("WebPluginName"));
m_description = (CFStringRef)CFBundleGetValueForInfoDictionaryKey(m_module, CFSTR("WebPluginDescription"));
} else {
int resFile = CFBundleOpenBundleResourceMap(m_module);
UseResFile(resFile);
Vector<String> mimes = stringListFromResourceId(MIMEListStringStringNumber);
if (mimes.size() % 2 != 0)
return false;
Vector<String> descriptions = stringListFromResourceId(MIMEDescriptionStringNumber);
if (descriptions.size() != mimes.size() / 2)
return false;
for (size_t i = 0; i < mimes.size(); i += 2) {
String mime = mimes[i].lower();
Vector<String> extensions;
mimes[i + 1].lower().split(UChar(','), extensions);
m_mimeToExtensions.set(mime, extensions);
m_mimeToDescriptions.set(mime, descriptions[i / 2]);
}
Vector<String> names = stringListFromResourceId(PluginNameOrDescriptionStringNumber);
if (names.size() == 2) {
m_description = names[0];
m_name = names[1];
}
CFBundleCloseBundleResourceMap(m_module, resFile);
}
LOG(Plugins, "PluginPackage::fetchInfo(): Found plug-in '%s'", m_name.utf8().data());
if (isPluginBlacklisted()) {
LOG(Plugins, "\tPlug-in is blacklisted!");
return false;
}
return true;
}