/* virtual */ ES_PutState
DOM_CSSStyleDeclaration::PutName(OpAtom property_name, ES_Value *value, ES_Runtime *origining_runtime)
{
#ifdef NS4P_COMPONENT_PLUGINS
if (FramesDocument* doc = style->GetEnvironment()->GetFramesDocument())
if (LayoutWorkplace* wp = doc->GetLayoutWorkplace())
if (wp->IsTraversing() || wp->IsReflowing())
return PUT_FAILED;
#endif // NS4P_COMPONENT_PLUGINS
int css_property = DOM_AtomToCssProperty(property_name);
BOOL is_pos = FALSE, is_pixel = FALSE;
CSS_DOMException exception = CSS_DOMEXCEPTION_NONE;
OP_STATUS status = OpStatus::OK;
OpStatus::Ignore(status);
switch (property_name)
{
case OP_ATOM_posLeft:
case OP_ATOM_posRight:
case OP_ATOM_posTop:
case OP_ATOM_posBottom:
case OP_ATOM_posWidth:
case OP_ATOM_posHeight:
is_pos = TRUE;
break;
case OP_ATOM_pixelHeight:
case OP_ATOM_pixelLeft:
case OP_ATOM_pixelTop:
case OP_ATOM_pixelWidth:
case OP_ATOM_pixelBottom:
case OP_ATOM_pixelRight:
is_pixel = TRUE;
break;
case OP_ATOM_length:
return PUT_READ_ONLY;
case OP_ATOM_cssText:
if (value->type == VALUE_NULL)
DOMSetString(value);
else if (value->type != VALUE_STRING)
return PUT_NEEDS_STRING;
if (type == DOM_ST_INLINE)
PUT_FAILED_IF_ERROR(element->SetAttribute(ATTR_XML, UNI_L("style"), NS_IDX_DEFAULT, value->value.string, value->GetStringLength(), TRUE, origining_runtime));
else if (type == DOM_ST_RULE)
{
OP_STATUS stat = style->SetText(value->value.string, exception);
if (stat == OpStatus::ERR_NO_MEMORY)
return PUT_NO_MEMORY;
else if (stat == OpStatus::ERR)
{
if (exception == CSS_DOMEXCEPTION_NO_MODIFICATION_ALLOWED_ERR)
return PUT_READ_ONLY;
else if (exception == CSS_DOMEXCEPTION_SYNTAX_ERR)
return DOM_PUTNAME_DOMEXCEPTION(SYNTAX_ERR);
}
}
return PUT_SUCCESS;
default:
if (css_property != -1)
{
if (value->type == VALUE_NULL)
DOMSetString(value);
else if (value->type != VALUE_STRING)
return PUT_NEEDS_STRING;
#ifdef DOM2_MUTATION_EVENTS
MutationState mutationstate(element, (DOM_Runtime *) origining_runtime);
if (element)
{
PUT_FAILED_IF_ERROR(mutationstate.BeforeChange());
}
#endif // DOM2_MUTATION_EVENTS
status = style->SetProperty(css_property, value->value.string, exception);
#ifdef DOM2_MUTATION_EVENTS
if (OpStatus::IsSuccess(status) && element)
PUT_FAILED_IF_ERROR(mutationstate.AfterChange());
#endif // DOM2_MUTATION_EVENTS
goto handle_status;
}
else
return PUT_FAILED;
}
if (is_pos || is_pixel)
{
OP_ASSERT(css_property != -1);
if (value->type != VALUE_NUMBER)
return PUT_NEEDS_NUMBER;
if (is_pixel)
value->value.number = op_floor(value->value.number);
TempBuffer *buffer = GetEmptyTempBuf();
PUT_FAILED_IF_ERROR(buffer->Expand(33));
char *number8 = reinterpret_cast<char *>(buffer->GetStorage());
char *result = OpDoubleFormat::ToString(number8, value->value.number);
if (!result)
return PUT_NO_MEMORY;
make_doublebyte_in_place(buffer->GetStorage(), op_strlen(number8));
if (is_pos)
status = style->SetPosValue(css_property, buffer->GetStorage(), exception);
else
status = style->SetPixelValue(css_property, buffer->GetStorage(), exception);
}
handle_status:
if (OpStatus::IsMemoryError(status))
return PUT_NO_MEMORY;
else if (OpStatus::IsError(status))
if (exception == CSS_DOMEXCEPTION_NO_MODIFICATION_ALLOWED_ERR)
return PUT_READ_ONLY;
else if (exception == CSS_DOMEXCEPTION_SYNTAX_ERR)
return DOM_PUTNAME_DOMEXCEPTION(SYNTAX_ERR);
return PUT_SUCCESS;
}
/* 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;
}
