示例#1
0
/* static */ OP_STATUS
DOM_LSInput::GetSystemId(const uni_char *&systemId, ES_Object *input, DOM_EnvironmentImpl *environment)
{
	OP_BOOLEAN result;
	ES_Value value;

	systemId = NULL;

	const uni_char *stringData;

	RETURN_IF_ERROR(GetStringData(stringData, input, environment));
	if (stringData)
		return OpStatus::OK;

	RETURN_IF_ERROR(result =  environment->GetDOMRuntime()->GetName(input, UNI_L("systemId"), &value));
	if (result == OpBoolean::IS_TRUE && value.type == VALUE_STRING && *value.value.string)
	{
		TempBuffer *buffer = environment->GetWindow()->GetEmptyTempBuf();
		RETURN_IF_ERROR(buffer->Append(value.value.string));
		systemId = buffer->GetStorage();
	}

	return OpStatus::OK;
}
示例#2
0
/* static */ BOOL
ES_DebugBuiltins::getObjectDemographics(ES_Execution_Context *context, unsigned argc, ES_Value_Internal *argv, ES_Value_Internal *return_value)
{
    return_value->SetNull();

	if (argc == 1)
	{
        if (!argv[0].ToNumber(context) || !argv[0].IsUInt32())
            return FALSE;

		if (ES_Heap *heap = g_ecmaManager->GetHeapById(argv[0].GetNumAsUInt32()))
		{
			TempBuffer *buffer = g_ecmaManager->GetHeapDebuggerBuffer();

			buffer->Clear();
			buffer->Append("{ ");

			unsigned *live_objects = heap->live_objects;

			for (unsigned index = 0; index < GCTAG_UNINITIALIZED; ++index)
			{
				if (index != 0)
					buffer->Append(", ");

				buffer->Append("\"");
				buffer->Append(g_ecmaClassName[index]);
				buffer->Append("\": ");
				buffer->AppendUnsignedLong(live_objects[index]);
			}

			buffer->Append(" }");

            return_value->SetString(JString::Make(context, buffer->GetStorage(), buffer->Length()));
		}
	}

	return TRUE;
}
示例#3
0
/* virtual */
ES_GetState DOM_JILRadioInfo::InternalGetName(OpAtom property_atom, ES_Value* value, DOM_Runtime* origining_runtime, ES_Value* restart_value)
{
	switch (property_atom)
	{
		case OP_ATOM_isRadioEnabled:
		{
			if (value)
			{
				OP_BOOLEAN is_radio_enabled = g_op_telephony_network_info->IsRadioEnabled();
				if (!OpStatus::IsError(is_radio_enabled))
					DOMSetBoolean(value, is_radio_enabled == OpBoolean::IS_TRUE);
				else if (is_radio_enabled == OpStatus::ERR_NOT_SUPPORTED)
					DOMSetUndefined(value);
				else
					return ConvertCallToGetName(HandleJILError(is_radio_enabled, value, origining_runtime), value);
			}
			return GET_SUCCESS;
		}
		case OP_ATOM_isRoaming:
		{
			if (value)
			{
				OP_BOOLEAN is_roaming = g_op_telephony_network_info->IsRoaming();
				if (!OpStatus::IsError(is_roaming))
					DOMSetBoolean(value, is_roaming == OpBoolean::IS_TRUE);
				else if (is_roaming == OpStatus::ERR_NOT_SUPPORTED)
					DOMSetUndefined(value);
				else
					return ConvertCallToGetName(HandleJILError(is_roaming, value, origining_runtime), value);
			}
			return GET_SUCCESS;
		}
		case OP_ATOM_radioSignalSource:
		{
			if (value)
			{
				OpTelephonyNetworkInfo::RadioSignalSource radio_source;
				OP_STATUS ret_val = g_op_telephony_network_info->GetRadioSignalSource(&radio_source);
				if (!OpStatus::IsError(ret_val))
				{
					TempBuffer* buffer = GetEmptyTempBuf();
					ret_val = buffer->Append(RadioSignalSourceValueToString(radio_source));
					if (OpStatus::IsSuccess(ret_val))
						DOMSetString(value, buffer);
				}
				else if (ret_val == OpStatus::ERR_NOT_SUPPORTED)
					DOMSetUndefined(value);
				if (OpStatus::IsError(ret_val))
					return ConvertCallToGetName(HandleJILError(ret_val, value, origining_runtime), value);
			}
			return GET_SUCCESS;
		}
		case OP_ATOM_radioSignalStrengthPercent:
		{
			if (value)
			{
				double signal_strength;
				OP_STATUS ret_val = g_op_telephony_network_info->GetRadioSignalStrength(&signal_strength);
				if (!OpStatus::IsError(ret_val))
					DOMSetNumber(value, signal_strength);
				else if (ret_val == OpStatus::ERR_NOT_SUPPORTED)
					DOMSetUndefined(value);
				else
					return ConvertCallToGetName(HandleJILError(ret_val, value, origining_runtime), value);
			}
			return GET_SUCCESS;
		}
		case OP_ATOM_onSignalSourceChange:
			DOMSetObject(value, m_on_radio_source_changed);
			return GET_SUCCESS;
	}
	return GET_FAILED;
}
示例#4
0
/* static */ OP_STATUS
JS_Console::FormatString(ES_Value* argv, int argc, OpString &str)
{
	if (argc == 0)
		return OpStatus::OK;

	// Holds the formatted string.
	TempBuffer buf;

	// The argument which will be stringified next.
	int argument = 0;

	// If the first argument is a string, check if it contains placeholders.
	if (argv[0].type == VALUE_STRING)
	{
		// The first argument is the format string. It may or may not contain
		// formatting placeholders (%).
		const uni_char *placeholder = argv[0].value.string;
		const uni_char *stored = placeholder;

		// Skip the formatting string.
		++argument;

		while ((placeholder = uni_strchr(placeholder, '%')) != NULL)
		{
			// Calculate the length until the '%'.
			int length = (placeholder - stored);

			// Skip the '%', and check that 'placeholder' now points to
			// a supported character.
			if (!JS_Console::IsSupportedPlaceholder(++placeholder))
				continue;

			// Append everything up until the '%'.
			if (length > 0)
				RETURN_IF_ERROR(buf.Append(stored, length));

			// If the character after the first '%' is another '%', then output
			// a single '%'.
			if (*placeholder == '%')
				RETURN_IF_ERROR(buf.Append("%"));
			// Otherwise, append the string representation of the ES_Value.
			else if (argument < argc)
				RETURN_IF_ERROR(JS_Console::AppendValue(argv[argument++], buf));
			// Or, if we don't have more arguments, output the original placeholder.
			else
				RETURN_IF_ERROR(buf.Append(placeholder - 1, 2));

			// Skip the character following the %, but only if not at the
			// end of string.
			if (*placeholder != '\0')
				++placeholder;

			stored = placeholder;
		}

		// Append the rest of the formatting string, if any.
		if (*stored != '\0')
			RETURN_IF_ERROR(buf.Append(stored));
	}

	// If we have more arguments, append them in a space delimited list.
	while (argument < argc)
	{
		// Never start a string with a space.
		if (argument > 0)
			RETURN_IF_ERROR(buf.Append(" "));

		RETURN_IF_ERROR(AppendValue(argv[argument++], buf));
	}

	return str.Set(buf.GetStorage());
}
示例#5
0
/* static */ BOOL
ES_DebugBuiltins::getHeapInformation(ES_Execution_Context *context, unsigned argc, ES_Value_Internal *argv, ES_Value_Internal *return_value)
{
	Head *active, *inactive, *destroy;

	g_ecmaManager->GetHeapLists(active, inactive, destroy);

	TempBuffer *buffer = g_ecmaManager->GetHeapDebuggerBuffer();
	buffer->Clear();

	buffer->Append("{ \"heaps\": { ");

	ES_Heap *heads[3] = { static_cast<ES_Heap *>(active->First()), static_cast<ES_Heap *>(inactive->First()), static_cast<ES_Heap *>(destroy->First()) };

	for (unsigned head = 0; head < 3; ++head)
		for (ES_Heap *heap = heads[head]; heap; heap = static_cast<ES_Heap *>(heap->Suc()))
		{
			buffer->AppendFormat(UNI_L("\"%u\": { \"bytesLive\": %u, \"bytesLivePeak\": %u, \"bytesLimit\": %u, \"runtimes\": ["), heap->Id(), heap->GetBytesLive(), heap->GetBytesLivePeak(), heap->GetBytesLimit());

			ES_Runtime *runtime = heap->GetFirstRuntime();

			while (runtime)
			{
#ifndef _STANDALONE
				ES_Object *global_object = runtime->GetGlobalObject();
				if (global_object->IsHostObject() && ES_Runtime::GetHostObject(global_object)->IsA(DOM_TYPE_WINDOW))
				{
					OpString url;

					DOM_Utils::GetOriginURL(DOM_Utils::GetDOM_Runtime(runtime)).GetAttribute(URL::KUniName, url);

					for (unsigned index = 0; index < static_cast<unsigned>(url.Length()); ++index)
						if (url.CStr()[index] == '"')
							url.Insert(index++, "\\");

					buffer->AppendFormat(UNI_L("\"%s\""), url.CStr());
				}
				else
#endif // _STANDALONE
					buffer->Append("\"<unidentified runtime>\"");

				runtime = g_ecmaManager->GetNextRuntimePerHeap(runtime);

				if (runtime)
					buffer->Append(", ");
			}

			buffer->Append("] }, ");
		}

	buffer->AppendFormat(UNI_L("\"count\": %u }, \"allocators\": ["), active->Cardinal() + inactive->Cardinal() + destroy->Cardinal());

	for (ES_PageAllocator *allocator = static_cast<ES_PageAllocator *>(g_ecmaPageAllocatorList->First()); allocator; allocator = static_cast<ES_PageAllocator *>(allocator->Suc()))
	{
		buffer->AppendFormat(UNI_L("{ \"chunks\": %u, \"chunkSize\": %u, \"pages\": %u, \"pageSize\": %u, \"heaps\": ["), allocator->CountChunks(), allocator->ChunkSize(), allocator->CountPages(), allocator->PageSize());

		for (ES_HeapHandle *heaph = allocator->GetFirstHeapHandle(); heaph; heaph = static_cast<ES_HeapHandle *>(heaph->Suc()))
		{
			buffer->AppendUnsignedLong(heaph->heap->Id());

			if (heaph->Suc())
				buffer->Append(", ");
		}

		buffer->Append("] }");

		if (allocator->Suc())
			buffer->Append(", ");
	}

	buffer->Append("], \"cachedPrograms\": [");

	for (Link *link = RT_DATA.program_cache->GetCachedPrograms()->First(); link; link = link->Suc())
	{
		ES_ProgramCodeStatic *program = static_cast<ES_ProgramCodeStatic *>(link);

		buffer->AppendFormat(UNI_L("{ \"url\": \"\", \"length\": %u }"), program->source.GetSource()->length);

		if (link->Suc())
			buffer->Append(", ");
	}

	buffer->Append("] }");

    return_value->SetString(JString::Make(context, buffer->GetStorage(), buffer->Length()));

    return TRUE;
}
示例#6
0
ES_GetState
DOM_BrowserTab::GetTabInfo(OpAtom property_name, ES_Value* value, ES_Runtime* origining_runtime, ES_Object* restart_object)
{
	if (!value)
		return GET_SUCCESS;

	// Private mode can be obtained synchronously if we have window.
	if (property_name == OP_ATOM_private)
	{
		Window* window = GetTabWindow();
		if (window)
		{
			DOMSetBoolean(value, window->GetPrivacyMode());
			return GET_SUCCESS;
		}
	}

	OP_ASSERT(GetTabId());

	DOM_TabsApiHelper* call_helper;
	if (!restart_object)
	{
		GET_FAILED_IF_ERROR(DOM_TabsApiHelper::Make(call_helper, static_cast<DOM_Runtime*>(origining_runtime)));
		call_helper->QueryTab(GetTabId());
	}
	else
		call_helper = DOM_HOSTOBJECT(restart_object, DOM_TabsApiHelper);

	if (call_helper->IsFinished())
	{
		if (property_name == OP_ATOM_closed)
		{
			DOMSetBoolean(value, OpStatus::IsError(call_helper->GetStatus()));
			return GET_SUCCESS;
		}
		else
			GET_FAILED_IF_ERROR(call_helper->GetStatus());

		switch (property_name)
		{
		case OP_ATOM_browserWindow:
			DOM_BrowserWindow* new_win;
			GET_FAILED_IF_ERROR(DOM_TabApiCache::GetOrCreateWindow(new_win, m_extension_support, call_helper->GetResult().value.query_tab.browser_window_id, GetRuntime()));
			DOMSetObject(value, new_win);
			break;
		case OP_ATOM_locked:
			DOMSetBoolean(value, call_helper->GetResult().value.query_tab.is_locked);
			break;
		case OP_ATOM_position:
			DOMSetNumber(value, call_helper->GetResult().value.query_tab.position);
			break;
		case OP_ATOM_tabGroup:
			if (call_helper->GetResult().value.query_tab.tab_group_id == 0)
				DOMSetNull(value);
			else
			{
				DOM_BrowserTabGroup* tab_group;
				GET_FAILED_IF_ERROR(DOM_TabApiCache::GetOrCreateTabGroup(tab_group, m_extension_support, call_helper->GetResult().value.query_tab.tab_group_id, GetRuntime()));
				DOMSetObject(value, tab_group);
			}
			break;
		case OP_ATOM_focused:
		case OP_ATOM_selected:
			DOMSetBoolean(value, call_helper->GetResult().value.query_tab.is_selected);
			break;

		case OP_ATOM_title:
			if (!call_helper->GetResult().value.query_tab.is_private || IsPrivateDataAllowed())
			{
				TempBuffer* tmp = GetEmptyTempBuf();
				GET_FAILED_IF_ERROR(tmp->Append(call_helper->GetResult().value.query_tab.title));
				DOMSetString(value, tmp);
			}
			return GET_SUCCESS;

		case OP_ATOM_private:
			DOMSetBoolean(value, call_helper->GetResult().value.query_tab.is_private);
			return GET_SUCCESS;

		default:
			OP_ASSERT(!"Unexpected property");
		}
		return GET_SUCCESS;
	}
	else
		return call_helper->BlockGet(value, origining_runtime);
}
示例#7
0
/* virtual */ ES_PutState
JS_Location::PutName(OpAtom property_name, ES_Value* value, ES_Runtime* origining_runtime)
{
	if (GetName(property_name, NULL, origining_runtime) != GET_SUCCESS)
		return PUT_FAILED;

	FramesDocument *frames_doc = GetFramesDocument();
	if (!frames_doc)
		return PUT_SUCCESS;

	if (value->type != VALUE_STRING)
		return PUT_NEEDS_STRING;

	const uni_char *value_string = value->value.string;

	while (value_string[0] == ' ')
		++value_string;

	if (property_name == OP_ATOM_href)
		if (value_string[0] == '#')
			property_name = OP_ATOM_hash;
		else if (value_string[0] == '?')
			property_name = OP_ATOM_search;

	URL url;
	DocumentReferrer ref_url(GetStandardRefURL(frames_doc, origining_runtime));
	TempBuffer buffer;

	URL current_url = ref_url.url;
#ifdef SELFTEST
	if (!do_navigation)
		current_url = this->current_url;
#endif // SELFTEST

	switch (property_name)
	{
	case OP_ATOM_href:
	case OP_ATOM_protocol:
	case OP_ATOM_host:
	case OP_ATOM_hostname:
	case OP_ATOM_port:
	case OP_ATOM_pathname:
		BOOL allowed;
		if (OpStatus::IsError(OpSecurityManager::CheckSecurity(OpSecurityManager::DOM_ALLOWED_TO_NAVIGATE, static_cast<DOM_Runtime *>(origining_runtime), GetRuntime(), allowed)) ||
			!allowed)
			return PUT_SECURITY_VIOLATION;
	}

	switch (property_name)
	{
	case OP_ATOM_protocol:
	{
		unsigned length = uni_strlen(value_string);
		while (length > 0 && value_string[length - 1] == ':')
			length--;
		if (length > 0)
		{
			const uni_char *current_url_string = current_url.GetAttribute(URL::KUniName_Username_Password_NOT_FOR_UI).CStr();
			const uni_char *current_scheme_end = uni_strchr(current_url_string, ':');
			if (!current_scheme_end)
				return PUT_SUCCESS;

			PUT_FAILED_IF_ERROR(buffer.Append(value_string, length));
			PUT_FAILED_IF_ERROR(buffer.Append(current_scheme_end));

			url = GetEncodedURL(origining_runtime->GetFramesDocument(), buffer.GetStorage());

			BOOL allowed;
			if (url.Type() == URL_JAVASCRIPT)
				if (OpStatus::IsError(OpSecurityManager::CheckSecurity(OpSecurityManager::DOM_STANDARD, static_cast<DOM_Runtime *>(origining_runtime), GetRuntime(), allowed)) ||
				    !allowed)
					return PUT_SUCCESS;
		}
		break;
	}
	case OP_ATOM_host:
	{
		const uni_char *current_url_string = current_url.GetAttribute(URL::KUniName_Username_Password_NOT_FOR_UI).CStr();
		const uni_char *current_scheme_end = uni_strchr(current_url_string, ':');

		// URL must be an "authority-based URL"
		if (current_scheme_end && current_scheme_end[1] == '/' && current_scheme_end[2] == '/')
		{
			OpString hostname;
			PUT_FAILED_IF_ERROR(current_url.GetAttribute(URL::KUniHostName, hostname));
			/* Just bail if the URL doesn't have a hostname after all. */
			if (!hostname.CStr())
				return PUT_SUCCESS;

			uni_char *hostname_start = uni_strstr(current_url_string, hostname.CStr());
			OP_ASSERT(hostname_start);
			uni_char *hostname_end = hostname_start + hostname.Length();

			unsigned short port = current_url.GetAttribute(URL::KServerPort);
			if (port > 0 && *hostname_end == ':')
			{
				hostname_end++;
				while (uni_isdigit(*hostname_end))
					hostname_end++;
			}

			PUT_FAILED_IF_ERROR(buffer.Append(current_url_string, hostname_start - current_url_string));
			PUT_FAILED_IF_ERROR(buffer.Append(value_string));
			PUT_FAILED_IF_ERROR(buffer.Append(hostname_end));

			url = GetEncodedURL(origining_runtime->GetFramesDocument(), buffer.GetStorage());
		}
		break;
	}
	case OP_ATOM_hostname:
	{
		while (*value_string == '/')
			value_string++;

		const uni_char *current_url_string = current_url.GetAttribute(URL::KUniName_Username_Password_NOT_FOR_UI).CStr();
		const uni_char *current_scheme_end = uni_strchr(current_url_string, ':');

		// URL must be an "authority-based URL"
		if (*value_string && current_scheme_end && current_scheme_end[1] == '/' && current_scheme_end[2] == '/')
		{
			OpString hostname;
			PUT_FAILED_IF_ERROR(current_url.GetAttribute(URL::KUniHostName, hostname));
			/* Just bail if the URL doesn't have a hostname after all. */
			if (!hostname.CStr())
				return PUT_SUCCESS;

			uni_char *hostname_start = uni_strstr(current_url_string, hostname.CStr());
			OP_ASSERT(hostname_start);
			uni_char *hostname_end = hostname_start + hostname.Length();

			PUT_FAILED_IF_ERROR(buffer.Append(current_url_string, hostname_start - current_url_string));
			PUT_FAILED_IF_ERROR(buffer.Append(value_string));
			PUT_FAILED_IF_ERROR(buffer.Append(hostname_end));

			url = GetEncodedURL(origining_runtime->GetFramesDocument(), buffer.GetStorage());
		}
		break;
	}
	case OP_ATOM_port:
	{
		const uni_char *current_url_string = current_url.GetAttribute(URL::KUniName_Username_Password_NOT_FOR_UI).CStr();
		const uni_char *current_scheme_end = uni_strchr(current_url_string, ':');
		// URL must be an "authority-based URL"
		if (current_scheme_end && current_scheme_end[1] == '/' && current_scheme_end[2] == '/')
		{
			while (*value_string == '0')
				value_string++;

			int port = 0;
			if (uni_isdigit(*value_string))
				port = uni_atoi(value_string);

			if (port <= 0 || port > 65535)
				break;

			OpString hostname;
			PUT_FAILED_IF_ERROR(current_url.GetAttribute(URL::KUniHostName, hostname));
			/* Just bail if the URL doesn't have a hostname after all. */
			if (!hostname.CStr())
				return PUT_SUCCESS;

			uni_char *hostname_start = uni_strstr(current_scheme_end, hostname.CStr());
			OP_ASSERT(hostname_start);
			uni_char *hostname_end = hostname_start + hostname.Length();

			PUT_FAILED_IF_ERROR(buffer.Append(current_url_string, hostname_end - current_url_string));
			PUT_FAILED_IF_ERROR(buffer.Append(":"));
			if (*hostname_end == ':')
			{
				hostname_end++;
				while (uni_isdigit(*hostname_end))
					hostname_end++;
			}
			PUT_FAILED_IF_ERROR(buffer.AppendLong(port));
			PUT_FAILED_IF_ERROR(buffer.Append(hostname_end));

			url = GetEncodedURL(origining_runtime->GetFramesDocument(), buffer.GetStorage());
		}
		break;
	}
	case OP_ATOM_href:
	case OP_ATOM_pathname:
	{
		url = GetEncodedURL(origining_runtime->GetFramesDocument(), value_string);

		BOOL allowed;
		// Stricter security for javascript urls. It's possible this check should move into DocumentManager in the future.
		if (url.Type() == URL_JAVASCRIPT)
			if (OpStatus::IsError(OpSecurityManager::CheckSecurity(OpSecurityManager::DOM_STANDARD, static_cast<DOM_Runtime *>(origining_runtime), GetRuntime(), allowed)) ||
			    !allowed)
				return PUT_SUCCESS;

		break;
	}
	case OP_ATOM_search:
	{
		const uni_char *current_url_string = current_url.GetAttribute(URL::KUniName_Username_Password_NOT_FOR_UI).CStr();
		int current_len;

		const uni_char *current_search_start = uni_strchr(current_url_string, '?');
		if (current_search_start)
			current_len = current_search_start - current_url_string;
		else
			current_len = uni_strlen(current_url_string);

		if (value_string[0] == '?')
			++value_string;

		PUT_FAILED_IF_ERROR(buffer.Expand(current_len + uni_strlen(value_string) + 2));

		OpStatus::Ignore(buffer.Append(current_url_string, current_len)); // buffer is successfully expanded above
		OpStatus::Ignore(buffer.Append("?"));
		OpStatus::Ignore(buffer.Append(value_string));

		url = GetEncodedURL(origining_runtime->GetFramesDocument(), buffer.GetStorage());
		break;
	}
	case OP_ATOM_hash:
		if (value_string[0] == '#')
			++value_string;

		// Strip trailing whitespace
		if (unsigned length = uni_strlen(value_string))
		{
			if (value_string[length - 1] == ' ')
			{
				PUT_FAILED_IF_ERROR(buffer.Append(value_string));

				uni_char *string = buffer.GetStorage();

				while (length > 0 && string[length - 1] == ' ')
					--length;

				string[length] = 0;
				value_string = string;
			}
		}

#ifdef SELFTEST
		url = URL(!do_navigation ? current_url : frames_doc->GetURL(), value_string);
#else
		url = URL(frames_doc->GetURL(), value_string);
#endif // SELFTEST
		break;
	}

	if (url.Type() != URL_NULL_TYPE)
	{
#ifdef GADGET_SUPPORT
		switch (property_name)
		{
		case OP_ATOM_href:
		case OP_ATOM_protocol:
		case OP_ATOM_host:
		case OP_ATOM_hostname:
		case OP_ATOM_port:
		case OP_ATOM_pathname:
		{
			BOOL allowed;
			if (frames_doc->GetWindow()->GetGadget())
				if (OpStatus::IsError(OpSecurityManager::CheckSecurity(OpSecurityManager::GADGET_ALLOWED_TO_NAVIGATE, OpSecurityContext(frames_doc), url, allowed)) || !allowed)
					return PUT_SECURITY_VIOLATION;
		}
		}
#endif // GADGET_SUPPORT
		return SetTheURL(frames_doc, ref_url, url, GetCurrentThread(origining_runtime), property_name == OP_ATOM_hash);
	}
	else
		return PUT_SUCCESS;
}
示例#8
0
/* virtual */ ES_GetState
JS_Location::GetName(OpAtom property_name, ES_Value* value, ES_Runtime* origining_runtime)
{
	TempBuffer *buffer = GetEmptyTempBuf();
	URL url;

	if (fakewindow)
		url = fakewindow->GetURL();
#ifdef SELFTEST
	else if (!do_navigation)
		url = current_url;
#endif // SELFTEST
	else if (FramesDocument *frames_doc = GetFramesDocument())
	{
		url = frames_doc->GetURL();

		// The anchors (hash) might be better in DocumentManager
		URL doc_man_url = frames_doc->GetDocManager()->GetCurrentURL();
		if (doc_man_url == url) // Doesn't compare anchors
			url = doc_man_url;
	}
#ifdef DOM_WEBWORKERS_SUPPORT
	/* No FramesDocument to query, so consult the origin DocumentManager for the Worker */
	if (!GetFramesDocument())
	{
		DOM_WebWorkerController *web_workers = GetEnvironment()->GetWorkerController();
		if (DOM_WebWorker *ww = web_workers->GetWorkerObject())
			url = ww->GetLocationURL();
		else if (DocumentManager *doc = web_workers->GetWorkerDocManager())
			url = doc->GetCurrentURL();
		OP_ASSERT(!url.IsEmpty());
	}
#endif // DOM_WEBWORKERS_SUPPORT

	switch (property_name)
	{
	case OP_ATOM_href:
		DOMSetString(value, url.GetAttribute(URL::KUniName_With_Fragment_Escaped).CStr());
		return GET_SUCCESS;

	case OP_ATOM_protocol:
		if (value)
		{
			const char *protocol = url.GetAttribute(URL::KProtocolName).CStr();
			if (protocol)
			{
				GET_FAILED_IF_ERROR(buffer->Append(protocol));
				GET_FAILED_IF_ERROR(buffer->Append(":"));
			}

			DOMSetString(value, buffer);
		}
		return GET_SUCCESS;

	case OP_ATOM_host:
	case OP_ATOM_hostname:
		if (value)
		{
			const uni_char *name = url.GetServerName() ? url.GetServerName()->UniName() : NULL;

			if (property_name == OP_ATOM_host)
			{
				unsigned short port = url.GetServerPort();
				if (port)
				{
					GET_FAILED_IF_ERROR(buffer->Append(name));
					GET_FAILED_IF_ERROR(buffer->Append(":"));
					GET_FAILED_IF_ERROR(buffer->AppendUnsignedLong(port));
					name = buffer->GetStorage();
				}
			}

			DOMSetString(value, name);
		}
		return GET_SUCCESS;

	case OP_ATOM_port:
		if (value)
		{
			unsigned short port = url.GetServerPort();
			if (port)
				GET_FAILED_IF_ERROR(buffer->AppendUnsignedLong(port));

			DOMSetString(value, buffer);
		}
		return GET_SUCCESS;

	case OP_ATOM_pathname:
		if (value)
		{
			const uni_char *path = url.GetAttribute(URL::KUniPath).CStr();

			if (path)
			{
				GET_FAILED_IF_ERROR(buffer->Append(path));
				uni_char *path_tmp = buffer->GetStorage();

				/* It isn't obvious from the JS spec and the relevant RFC, but in
				   Javascript the 'pathname' excludes any arguments passed to the page. */
				if (uni_char *query_start = uni_strchr(path_tmp, '?'))
				{
					path = path_tmp;
					*query_start = 0;
				}
			}

			DOMSetString(value, path);
		}
		return GET_SUCCESS;

	case OP_ATOM_search:
		if (value)
		{
			const uni_char *name = url.GetAttribute(URL::KUniName).CStr();

			if (name)
				name = uni_strchr(name, '?');

			DOMSetString(value, name);
		}
		return GET_SUCCESS;

	case OP_ATOM_hash:
		if (value)
		{
			const uni_char *fragment = url.UniRelName();

			// MSIE emits "#" for the empty fragment (as in http://www.opera.com/# ) but no other
			// browser does that and neither will we.
			if (fragment && *fragment)
			{
				GET_FAILED_IF_ERROR(buffer->Append('#'));
				GET_FAILED_IF_ERROR(buffer->Append(fragment));
				fragment = buffer->GetStorage();
			}

			DOMSetString(value, fragment);
		}
		return GET_SUCCESS;
	}

	return GET_FAILED;
}
示例#9
0
/* virtual */ OP_STATUS
DOM_XSLTStringDataCollector::CollectStringData(const uni_char *string, unsigned string_length)
{
	return resulting_text.Append(string, string_length);
}