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()
{
const char *errmsg;
if (!load())
return false;
NPP_GetValueProcPtr getValue = 0;
NP_GetMIMEDescriptionFuncPtr getMIMEDescription = 0;
getValue = reinterpret_cast<NPP_GetValueProcPtr>(dlsym(m_module, "NP_GetValue"));
if ((errmsg = dlerror())) {
EINA_LOG_ERR("Could not get symbol NP_GetValue: %s", errmsg);
return false;
}
getMIMEDescription = reinterpret_cast<NP_GetMIMEDescriptionFuncPtr>(dlsym(m_module, "NP_GetMIMEDescription"));
if ((errmsg = dlerror())) {
EINA_LOG_ERR("Could not get symbol NP_GetMIMEDescription: %s", errmsg);
return false;
}
char* buffer = 0;
NPError err = getValue(0, NPPVpluginNameString, static_cast<void*>(&buffer));
if (err != NPERR_NO_ERROR)
return false;
m_name = buffer;
buffer = 0;
err = getValue(0, NPPVpluginDescriptionString, static_cast<void*>(&buffer));
if (err != NPERR_NO_ERROR)
return false;
m_description = buffer;
determineModuleVersionFromDescription();
String description = getMIMEDescription();
Vector<String> types;
description.split(UChar(';'), false, types);
for (size_t i = 0; i < types.size(); ++i) {
Vector<String> mime;
types[i].split(UChar(':'), true, mime);
if (!mime.isEmpty() > 0) {
Vector<String> exts;
if (mime.size() > 1)
mime[1].split(UChar(','), false, exts);
determineQuirks(mime[0]);
m_mimeToExtensions.add(mime[0], exts);
if (mime.size() > 2)
m_mimeToDescriptions.add(mime[0], mime[2]);
}
}
return true;
}
bool PluginPackage::fetchInfo()
{
if (!load())
return false;
NP_GetMIMEDescriptionFuncPtr NP_GetMIMEDescription = 0;
NPP_GetValueProcPtr NPP_GetValue = 0;
g_module_symbol(m_module, "NP_GetMIMEDescription", (void**)&NP_GetMIMEDescription);
g_module_symbol(m_module, "NP_GetValue", (void**)&NPP_GetValue);
if (!NP_GetMIMEDescription || !NPP_GetValue)
return false;
char* buffer = 0;
NPError err = NPP_GetValue(0, NPPVpluginNameString, &buffer);
if (err == NPERR_NO_ERROR)
m_name = String::fromUTF8(buffer);
buffer = 0;
err = NPP_GetValue(0, NPPVpluginDescriptionString, &buffer);
if (err == NPERR_NO_ERROR) {
m_description = String::fromUTF8(buffer);
determineModuleVersionFromDescription();
}
const gchar* types = NP_GetMIMEDescription();
if (!types)
return true;
gchar** mimeDescs = g_strsplit(types, ";", -1);
for (int i = 0; mimeDescs[i] && mimeDescs[i][0]; i++) {
GOwnPtr<char> mime(g_utf8_strdown(mimeDescs[i], -1));
gchar** mimeData = g_strsplit(mime.get(), ":", 3);
if (g_strv_length(mimeData) < 3) {
g_strfreev(mimeData);
continue;
}
String description = String::fromUTF8(mimeData[2]);
gchar** extensions = g_strsplit(mimeData[1], ",", -1);
Vector<String> extVector;
for (int j = 0; extensions[j]; j++)
extVector.append(String::fromUTF8(extensions[j]));
determineQuirks(mimeData[0]);
m_mimeToExtensions.add(mimeData[0], extVector);
m_mimeToDescriptions.add(mimeData[0], description);
g_strfreev(extensions);
g_strfreev(mimeData);
}
g_strfreev(mimeDescs);
return true;
}
bool PluginPackage::fetchInfo()
{
if (!load())
return false;
// FIXME: Find a better way to get around the fetchinfo load.
// We are fetching the info. Technically we have not loaded the plugin. PluginView::Init will load the plugin so decrement the counter
m_loadCount--;
NP_GetMIMEDescriptionFuncPtr getDescription = (NP_GetMIMEDescriptionFuncPtr) dlsym(m_module, "NP_GetMIMEDescription");
NPP_GetValueProcPtr getValue = (NPP_GetValueProcPtr) dlsym(m_module, "NP_GetValue");
if (!getDescription || !getValue)
return false;
char* buf = 0;
NPError err = getValue(0, NPPVpluginNameString, (void *) &buf);
if (err != NPERR_NO_ERROR)
return false;
m_name = buf;
err = getValue(0, NPPVpluginDescriptionString, (void *) &buf);
if (err != NPERR_NO_ERROR)
return false;
m_description = buf;
determineModuleVersionFromDescription();
String s = getDescription();
Vector<String> types;
s.split(UChar(';'), false, types);
for (unsigned i = 0; i < types.size(); ++i) {
Vector<String> mime;
types[i].split(UChar(':'), true, mime);
if (mime.size() > 0) {
Vector<String> extensions;
if (mime.size() > 1)
mime[1].split(UChar(','), false, extensions);
determineQuirks(mime[0]);
m_mimeToExtensions.add(mime[0], extensions);
if (mime.size() > 2)
m_mimeToDescriptions.add(mime[0], mime[2]);
}
}
return true;
}
bool PluginPackage::fetchInfo()
{
// Load the library
void *module = dlopen(g_locale_from_utf8(m_path.utf8().data(), m_path.length(), NULL, NULL, NULL), RTLD_LAZY);
if (!module)
{
char *error = dlerror();
return false;
}
NP_GetValueFuncPtr NP_GetValue = (NP_GetValueFuncPtr)dlsym(module, "NP_GetValue");
NP_GetMIMEDescriptionFuncPtr NP_GetMIMEDescription = (NP_GetMIMEDescriptionFuncPtr)dlsym(module, "NP_GetMIMEDescription");
char *str_name, *str_description;
NP_GetValue(0, NPPVpluginNameString, (void*)(&str_name));
m_name = String(str_name);
NP_GetValue(0, NPPVpluginDescriptionString, (void*)(&str_description));
m_description = String(str_description);
if (m_name.isNull() || m_description.isNull()) {
dlclose(module);
return false;
}
String mimeCompleteString = String(NP_GetMIMEDescription());
Vector<String> mimeEntries;
mimeCompleteString.split(';', mimeEntries);
for (unsigned i = 0; i < mimeEntries.size(); i++) {
String mimeEntry = mimeEntries[i];
Vector<String> mimeEntryParts;
mimeEntry.split(':', mimeEntryParts);
Vector<String> mimeExtensions;
mimeEntryParts[1].split(',', mimeExtensions);
m_mimeToExtensions.add(mimeEntryParts[0], mimeExtensions);
m_mimeToDescriptions.add(mimeEntryParts[0], mimeEntryParts[2]);
// Determine the quirks for the MIME types this plug-in supports
determineQuirks(mimeEntryParts[0]);
}
dlclose(module);
return true;
}
bool PluginPackage::fetchInfo()
{
if (!load())
return false;
NPP_GetValueProcPtr gv = (NPP_GetValueProcPtr)m_module->resolve("NP_GetValue");
typedef char *(*NPP_GetMIMEDescriptionProcPtr)();
NPP_GetMIMEDescriptionProcPtr gm =
(NPP_GetMIMEDescriptionProcPtr)m_module->resolve("NP_GetMIMEDescription");
if (!gm || !gv) {
return false;
}
char *buf = 0;
NPError err = gv(0, NPPVpluginNameString, (void *)&buf);
if (err != NPERR_NO_ERROR) {
return false;
}
m_name = buf;
err = gv(0, NPPVpluginDescriptionString, (void *)&buf);
if (err != NPERR_NO_ERROR) {
return false;
}
m_description = buf;
determineModuleVersionFromDescription();
String s = gm();
Vector<String> types;
s.split(UChar(';'), false, types);
for (int i = 0; i < types.size(); ++i) {
Vector<String> mime;
types[i].split(UChar(':'), true, mime);
if (mime.size() > 0) {
Vector<String> exts;
if (mime.size() > 1)
mime[1].split(UChar(','), false, exts);
determineQuirks(mime[0]);
m_mimeToExtensions.add(mime[0], exts);
if (mime.size() > 2)
m_mimeToDescriptions.add(mime[0], mime[2]);
}
}
return true;
}
void PluginPackage::setMIMEDescription(const String& mimeDescription)
{
m_fullMIMEDescription = mimeDescription;
Vector<String> types;
mimeDescription.split(UChar(';'), false, types);
for (unsigned i = 0; i < types.size(); ++i) {
Vector<String> mime;
types[i].split(UChar(':'), true, mime);
if (mime.size() > 0) {
Vector<String> exts;
if (mime.size() > 1)
mime[1].split(UChar(','), false, exts);
determineQuirks(mime[0]);
m_mimeToExtensions.add(mime[0], exts);
if (mime.size() > 2)
m_mimeToDescriptions.add(mime[0], mime[2]);
}
}
}
bool NetscapePluginModule::load()
{
if (m_isInitialized) {
ASSERT(initializedNetscapePluginModules().find(this) != notFound);
return true;
}
if (!tryLoad()) {
unload();
return false;
}
m_isInitialized = true;
ASSERT(initializedNetscapePluginModules().find(this) == notFound);
initializedNetscapePluginModules().append(this);
determineQuirks();
return true;
}
bool PluginPackage::fetchInfo()
{
PLUGIN_LOG("Fetch Info Loading \"%s\"\n", m_path.utf8().data());
// Open the library
void *handle = dlopen(m_path.utf8().data(), RTLD_NOW);
if(!handle) {
PLUGIN_LOG("Couldn't load plugin library \"%s\": %s\n",
m_path.utf8().data(), dlerror());
return false;
}
PLUGIN_LOG("Fetch Info Loaded %p\n", handle);
// This object will call dlclose() and set m_module to NULL
// when going out of scope.
DynamicLibraryCloser dlCloser(&handle);
// Get the three entry points we need for Linux Netscape Plug-ins
NP_GetMIMEDescriptionFuncPtr NP_GetMIMEDescription;
NPP_GetValueProcPtr NP_GetValue;
if(!getEntryPoint(handle, "NP_GetMIMEDescription",
(void **) &NP_GetMIMEDescription) ||
!getEntryPoint(handle, "NP_GetValue", (void **) &NP_GetValue)) {
// If any of those failed to resolve, fail the entire load
return false;
}
// Get the plugin name and description using NP_GetValue
const char *name;
const char *description;
if(NP_GetValue(NULL, NPPVpluginNameString, &name) != NPERR_NO_ERROR ||
NP_GetValue(NULL, NPPVpluginDescriptionString, &description) !=
NPERR_NO_ERROR) {
PLUGIN_LOG("Couldn't get name/description using NP_GetValue\n");
return false;
}
PLUGIN_LOG("Plugin name: \"%s\"\n", name);
PLUGIN_LOG("Plugin description: \"%s\"\n", description);
m_name = name;
m_description = description;
// fileName is just the trailing part of the path
int last_slash = m_path.reverseFind('/');
if(last_slash < 0)
m_fileName = m_path;
else
m_fileName = m_path.substring(last_slash + 1);
// Grab the MIME description. This is in the format, e.g:
// application/x-somescriptformat:ssf:Some Script Format
String mimeDescription(NP_GetMIMEDescription());
PLUGIN_LOG("MIME description: \"%s\"\n", mimeDescription.utf8().data());
// Clear out the current mappings.
m_mimeToDescriptions.clear();
m_mimeToExtensions.clear();
// Split the description into its component entries, separated by
// semicolons.
Vector<String> mimeEntries;
mimeDescription.split(';', true, mimeEntries);
// Iterate through the entries, adding them to the MIME mappings.
for(Vector<String>::const_iterator it = mimeEntries.begin();
it != mimeEntries.end(); ++it) {
// Each part is split into 3 fields separated by colons
// Field 1 is the MIME type (e.g "application/x-shockwave-flash").
// Field 2 is a comma separated list of file extensions.
// Field 3 is a human readable short description.
const String &mimeEntry = *it;
Vector<String> fields;
mimeEntry.split(':', true, fields);
if(fields.size() != 3) {
PLUGIN_LOG("Bad MIME entry \"%s\"\n", mimeEntry.utf8().data());
return false;
}
const String& mimeType = fields[0];
Vector<String> extensions;
fields[1].split(',', true, extensions);
const String& description = fields[2];
determineQuirks(mimeType);
PLUGIN_LOG("mime_type: \"%s\"\n", mimeType.utf8().data());
PLUGIN_LOG("extensions: \"%s\"\n", fields[1].utf8().data());
PLUGIN_LOG("description: \"%s\"\n", description.utf8().data());
// Map the mime type to the vector of extensions and the description
if(!extensions.isEmpty())
m_mimeToExtensions.set(mimeType, extensions);
if(!description.isEmpty())
m_mimeToDescriptions.set(mimeType, description);
}
PLUGIN_LOG("Fetch Info Loaded plugin details ok \"%s\"\n",
m_path.utf8().data());
// If this plugin needs to be kept in memory, unload the module now
// and load it permanently.
if (m_quirks.contains(PluginQuirkDontUnloadPlugin)) {
dlCloser.ok();
dlclose(handle);
load();
}
// dlCloser will unload the plugin if required.
return true;
}
bool
PluginPackage::fetchInfo()
{
if (!load())
return false;
WKCPluginInfo info = {0};
if (!wkcPluginGetInfoPeer(m_module, &info))
return false;
CString cname = CString::newUninitialized(info.fNameLen, info.fName);
CString cdesc = CString::newUninitialized(info.fDescriptionLen, info.fDescription);
CString cmime = CString::newUninitialized(info.fMIMEDescriptionLen, info.fMIMEDescription);
CString cexts = CString::newUninitialized(info.fExtensionLen, info.fExtension);
CString ctypes = CString::newUninitialized(info.fFileOpenNameLen, info.fFileOpenName);
if (!wkcPluginGetInfoPeer(m_module, &info))
return false;
m_name = info.fName;
m_description = info.fDescription;
determineModuleVersionFromDescription();
String smimes = info.fMIMEDescription;
Vector<String> mimes;
if (info.fType==WKC_PLUGIN_TYPE_WIN) {
String e = info.fExtension;
String d = info.fFileOpenName;
Vector<String> exts;
Vector<String> descs;
Vector<String> iexts;
smimes.split('|', mimes);
e.split('|', true, exts);
d.split('|', true, descs);
for (int i=0; i<mimes.size(); i++) {
determineQuirks(mimes[0]);
String v = i<descs.size() ? descs[i] : "";
m_mimeToDescriptions.add(mimes[i], v);
if (i<exts.size()) {
exts[i].split(',', iexts);
} else {
iexts.clear();
}
m_mimeToExtensions.add(mimes[i], iexts);
}
} else {
smimes.split(';', mimes);
for (int i=0; i<mimes.size(); i++) {
Vector<String> desc;
Vector<String> exts;
mimes[i].split(':', true, desc);
if (desc.size()<3)
continue;
desc[1].split(',', exts);
determineQuirks(desc[0]);
m_mimeToDescriptions.add(desc[0], desc[2]);
m_mimeToExtensions.add(desc[0], exts);
}
}
return true;
}
