void WebPluginInfoProvider::getWebVisiblePluginInfo(WebCore::Page& page, Vector<WebCore::PluginInfo>& plugins)
{
ASSERT_ARG(plugins, plugins.isEmpty());
getPluginInfo(page, plugins);
#if PLATFORM(MAC)
if (auto* document = page.mainFrame().document()) {
if (auto* securityOrigin = document->securityOrigin()) {
if (securityOrigin->isLocal())
return;
}
}
for (int32_t i = plugins.size() - 1; i >= 0; --i) {
auto& info = plugins.at(i);
// Allow built-in plugins. Also tentatively allow plugins that the client might later selectively permit.
if (info.isApplicationPlugin || info.clientLoadPolicy == WebCore::PluginLoadClientPolicyAsk)
continue;
if (info.clientLoadPolicy == WebCore::PluginLoadClientPolicyBlock)
plugins.remove(i);
}
#endif
}
void WebPlatformStrategies::getWebVisiblePluginInfo(const Page* page, Vector<PluginInfo>& plugins)
{
ASSERT_ARG(page, page);
ASSERT_ARG(plugins, plugins.isEmpty());
getPluginInfo(page, plugins);
#if PLATFORM(MAC)
if (Document* document = page->mainFrame().document()) {
if (SecurityOrigin* securityOrigin = document->securityOrigin()) {
if (securityOrigin->isLocal())
return;
}
}
for (int32_t i = plugins.size() - 1; i >= 0; --i) {
PluginInfo& info = plugins.at(i);
PluginLoadClientPolicy clientPolicy = info.clientLoadPolicy;
// Allow built-in plugins. Also tentatively allow plugins that the client might later selectively permit.
if (info.isApplicationPlugin || clientPolicy == PluginLoadClientPolicyAsk)
continue;
if (clientPolicy == PluginLoadClientPolicyBlock)
plugins.remove(i);
}
#endif
}
void PluginInfoStore::loadPlugin(Vector<PluginModuleInfo>& plugins, const String& pluginPath)
{
PluginModuleInfo plugin;
if (!getPluginInfo(pluginPath, plugin))
return;
if (!shouldUsePlugin(plugins, plugin))
return;
plugins.append(plugin);
}
void PluginInfoStore::loadPlugin(const String& pluginPath)
{
Plugin plugin;
if (!getPluginInfo(pluginPath, plugin))
return;
if (!shouldUsePlugin(plugin))
return;
// Add the plug-in.
m_plugins.append(plugin);
}
void NetscapePluginModule::determineQuirks()
{
PluginInfoStore::Plugin plugin;
getPluginInfo(m_pluginPath, plugin);
Vector<MimeClassInfo> mimeTypes = plugin.info.mimes;
for (size_t i = 0; i < mimeTypes.size(); ++i) {
// FIXME: It seems strange to assume that any plugin that handles this MIME type needs this quirk. Should
// we be be checking the plugin's name instead?
if (mimeTypes[i].type == "application/x-shockwave-flash") {
uint64_t flashTenVersion = fileVersion(0x00000000, 0x000a0000);
uint64_t version = plugin.fileVersion;
// Pre Flash v10 only requests windowless plugins if we use a Mozilla user agent.
// For testing information, see: https://bugs.webkit.org/show_bug.cgi?id=60726.
if (version < flashTenVersion)
m_pluginQuirks.add(PluginQuirks::WantsMozillaUserAgent);
break;
}
}
}
PluginInfoList& PluginFactory::rescan()
{
//remove plugins that are not loaded
PluginInfoList::Iterator it = infoList.begin();
while( it != infoList.end() ) {
PluginInfo *info = (*it).first;
if( !info ) continue;
//plugin is not loaded
if( !info->get() ) {
QLibrary *lib = (*it).second;
lib->unload();
delete lib;
it = infoList.remove(it);
continue;
}
++it;
}
//load all plugins (and avoid collisions)
QRegExp libRxp = QRegExp( "^lib.*\\.so[0-9.]*$" );
//QRegExp libRxp = QRegExp( "^lib.*" );
PluginInfoList pluginList;
QStringList libraryPaths = ancaConf->readListEntry( LIBRARY_PATHS, LIBRARY_PATHS_DEFAULT );
#ifdef PREL
libraryPaths.append( PREL "/share/anca/plugins");
#endif
libraryPaths.append(QDir::homeDirPath() + "/.anca/plugins");
//iterate all paths where plugins should be
for ( QStringList::iterator it = libraryPaths.begin(); it != libraryPaths.end(); ++it ) {
PTRACE( 3, "Searching directory " << ( *it ).latin1() << " for plugins" );
QDir dir( *it );
if ( !dir.exists() ) continue;
dir.setFilter( QDir::Files | QDir::NoSymLinks );
const QFileInfoList *fileList = dir.entryInfoList();
QFileInfo *file;
QLibrary *lib;
//iterate all files in the directory
for ( QFileInfoListIterator fit( *fileList ); ( file = *fit ); ++fit ) {
//is the file plugin?
if ( !file->fileName().contains( libRxp ) ) continue;
//open plugin
lib = new QLibrary( file->filePath().latin1() );
if( !lib->load() ) {
PTRACE( 3, "Library " << file->fileName().latin1() << " could not be loaded" );
continue;
}
//resolve symbol 'getPluginInfo'
if ( GetPluginInfo * getPluginInfo = ( GetPluginInfo* ) lib->resolve( "getPluginInfo" ) ) {
PluginInfo * pluginInfo = getPluginInfo();
pluginList.append( PluginInfoPair(pluginInfo, lib) );
} else {
PTRACE( 3, "Symbol \"getPluginInfo\" not found in library " << file->fileName().latin1() );
delete lib;
}
}
}
//insert that pluginInfo to class infoList that in not already there
for( PluginInfoList::iterator it = pluginList.begin(); it != pluginList.end(); ++it ) {
QLibrary *lib = (*it).second;
if( !lib ) continue;
if( !infoList.contains( *it ) )
infoList.append( *it );
else {
lib->unload();
delete lib;
}
}
// sort plugins according to type
qHeapSort(infoList);
return infoList;
}
