static void Open(JNIEnv* env, jobject obj, jstring path)
{
WebCore::IconDatabaseBase& iconDb = WebCore::iconDatabase();
if (iconDb.isOpen())
return;
iconDb.setEnabled(true);
iconDb.setClient(gIconDatabaseClient);
ALOG_ASSERT(path, "No path given to nativeOpen");
WTF::String pathStr = jstringToWtfString(env, path);
WTF::CString fullPath = WebCore::pathByAppendingComponent(pathStr,
WebCore::IconDatabase::defaultDatabaseFilename()).utf8();
mode_t mode = S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP;
bool didSetPermissions = false;
if (access(fullPath.data(), F_OK) == 0) {
if (chmod(fullPath.data(), mode) == 0)
didSetPermissions = true;
} else {
int fd = open(fullPath.data(), O_CREAT, mode);
if (fd >= 0) {
close(fd);
didSetPermissions = true;
}
}
if (didSetPermissions) {
ALOGV("Opening WebIconDatabase file '%s'", pathStr.latin1().data());
bool res = iconDb.open(pathStr, WebCore::IconDatabase::defaultDatabaseFilename());
if (!res)
ALOGE("Open failed!");
} else
ALOGE("Failed to set permissions on '%s'", fullPath.data());
}
G_CONST_RETURN gchar* webkit_web_history_item_get_target(WebKitWebHistoryItem* webHistoryItem)
{
g_return_val_if_fail(WEBKIT_IS_WEB_HISTORY_ITEM(webHistoryItem), NULL);
WebCore::HistoryItem* item = core(webHistoryItem);
g_return_val_if_fail(item, NULL);
WTF::CString t = item->target().utf8();
return g_strdup(t.data());
}
void WebPreferences::migrateWebKitPreferencesToCFPreferences()
{
CFStringRef didMigrateKey = CFSTR(WebKitDidMigrateWebKitPreferencesToCFPreferencesPreferenceKey);
if (boolValueForKey(didMigrateKey))
return;
bool oldValue = m_autoSaves;
m_autoSaves = true;
setBoolValue(didMigrateKey, TRUE);
m_autoSaves = oldValue;
WTF::CString path = oldPreferencesPath().utf8();
RetainPtr<CFURLRef> urlRef(AdoptCF, CFURLCreateFromFileSystemRepresentation(0, reinterpret_cast<const UInt8*>(path.data()), path.length(), false));
if (!urlRef)
return;
RetainPtr<CFReadStreamRef> stream(AdoptCF, CFReadStreamCreateWithFile(0, urlRef.get()));
if (!stream)
return;
if (!CFReadStreamOpen(stream.get()))
return;
CFPropertyListFormat format = kCFPropertyListBinaryFormat_v1_0 | kCFPropertyListXMLFormat_v1_0;
RetainPtr<CFPropertyListRef> plist(AdoptCF, CFPropertyListCreateFromStream(0, stream.get(), 0, kCFPropertyListMutableContainersAndLeaves, &format, 0));
CFReadStreamClose(stream.get());
if (!plist || CFGetTypeID(plist.get()) != CFDictionaryGetTypeID())
return;
copyWebKitPreferencesToCFPreferences(static_cast<CFDictionaryRef>(plist.get()));
deleteFile(oldPreferencesPath());
}
bool InspectorClientQt::sendMessageToFrontend(const String& message)
{
#if ENABLE(INSPECTOR)
if (m_remoteFrontEndChannel) {
WTF::CString msg = message.utf8();
m_remoteFrontEndChannel->webSocketSend(msg.data(), msg.length());
return true;
}
if (!m_frontendWebPage)
return false;
Page* frontendPage = m_frontendWebPage->page;
return doDispatchMessageOnFrontendPage(frontendPage, message);
#else
return false;
#endif
}
bool DebuggerShell::backtrace(std::string& output) {
if (!paused_frame_) {
return false;
}
output.clear();
const char *header = "At";
int i;
for (i = ((int)backtrace_.size() - 1); i >= 0; i--) {
WTF::CString f = WTF::String::format("%s %s:%d", header,
source_map_[backtrace_[i].sourceID].url.c_str(), backtrace_[i].lineNumber).ascii();
output.append(f.data());
output.append("\n"); // CString seems to eat my newlines if this is in the format.
header = "Called from";
}
return true;
}
void DebuggerShell::exception(const DebuggerCallFrame& callFrame, intptr_t sourceID, int lineNumber, int column, bool hasHandler) {
ExecState *execState = callFrame.dynamicGlobalObject()->globalExec();
WTF::CString exceptString = callFrame.exception().toString(execState)->getString(execState).ascii();
if (tracing_ || !hasHandler) {
WTF::CString f = WTF::String::format("Exception (%shandled) at "WHEREAMI_FMT": %s",
hasHandler ? "" : "un", WHEREAMI_DATA, exceptString.data()).ascii();
std::string& url = source_map_[sourceID].url;
if (hasHandler) {
dumpToTTY(f);
} else {
dumpToTTYPopup(f);
pause_ASAP_ = true;
}
}
maybeBlockExecution(callFrame);
}
// because the debugger can be attached at any time, and also because other
// methods will be called on this debugger for sources that have already been
// detached, we make fake entries for unknown source entries as they are
// encountered, and we retain old sourceID entries until they are replaced
// by new data. fake entries are handled by the Source constructor.
void DebuggerShell::sourceParsed(ExecState* execState,
SourceProvider* sourceProvider,
int errorLineNumber,
const WTF::String& errorMessage) {
intptr_t sourceID = sourceProvider->asID();
Source source = Source(fromWTFString(sourceProvider->url()));
source.parseID = nextParseID_++;
source_map_[sourceID] = source;
// The URL map is used in setting breakpoints.
// Therefore, it's okay if we overwrite one entry with another.
// This might happen if we parse both http://a.tld/foo.js and http://b.tld/foo.js ,
// both of which would clobber the spot occupied by the filename foo.js .
// This means if you want to break on one or the other, you'll have to
// specify the full URL. The convenient mapping for filename won't be useful.
// But for the common case, filename is very very useful.
url_map_[source.url] = sourceID;
url_map_[source.filename] = sourceID;
parse_id_map_[source.parseID] = sourceID;
if (errorLineNumber >= 0) {
WTF::CString error = errorMessage.ascii();
WTF::CString f = WTF::String::format("Parse failed in %s on line %d: %s",
source.url.c_str(), errorLineNumber, error.data()).ascii();
dumpToTTY(f);
} else {
if (tracing_ || dumping_source_) {
WTF::CString f = WTF::String::format("Parsed %s", source.url.c_str()).ascii();
dumpToTTY(f);
}
if (dumping_source_) {
// NOTE: We only dump first 100 bytes of source. The point is to know
// more or less what's in it, not to see all 2MB of JavaScript.
// It's really most useful for seeing the source of evals full of JSON.
WTF::CString code = sourceProvider->source().ascii();
WTF::CString code_clipped(code.data(), code.length() > 100 ? 100 : code.length());
WTF::CString f = WTF::String::format("Source of %s[%d]: %s", source.url.c_str(), source.parseID, code_clipped.data()).ascii();
dumpToTTY(f);
}
}
}
WebCString::WebCString(const WTF::CString& s)
: m_private(static_cast<WebCStringPrivate*>(s.buffer()))
{
if (m_private)
m_private->ref();
}
static inline std::string fromWTFString(const WTF::String& wtf_string) {
if (wtf_string.isNull()) return std::string();
WTF::CString cstring = wtf_string.ascii();
return std::string(cstring.data(), cstring.length());
}
WebCString::WebCString(const WTF::CString& s) {
assign(s.buffer());
}