bool
ParseHeader(nsACString::const_iterator& aStart,
nsACString::const_iterator& aEnd,
bool* aWasEmptyHeader)
{
nsAutoCString headerName, headerValue;
if (!FetchUtil::ExtractHeader(aStart, aEnd,
headerName, headerValue,
aWasEmptyHeader)) {
return false;
}
if (*aWasEmptyHeader) {
return true;
}
if (headerName.LowerCaseEqualsLiteral("content-disposition")) {
nsCCharSeparatedTokenizer tokenizer(headerValue, ';');
bool seenFormData = false;
while (tokenizer.hasMoreTokens()) {
const nsDependentCSubstring& token = tokenizer.nextToken();
if (token.IsEmpty()) {
continue;
}
if (token.EqualsLiteral("form-data")) {
seenFormData = true;
continue;
}
if (seenFormData &&
StringBeginsWith(token, NS_LITERAL_CSTRING("name="))) {
mName = StringTail(token, token.Length() - 5);
mName.Trim(" \"");
continue;
}
if (seenFormData &&
StringBeginsWith(token, NS_LITERAL_CSTRING("filename="))) {
mFilename = StringTail(token, token.Length() - 9);
mFilename.Trim(" \"");
continue;
}
}
if (mName.IsVoid()) {
// Could not parse a valid entry name.
return false;
}
} else if (headerName.LowerCaseEqualsLiteral("content-type")) {
mContentType = headerValue;
}
return true;
}
NS_IMETHODIMP GnomeKeyring::Init()
#endif
{
nsresult ret;
nsCOMPtr<nsIServiceManager> servMan;
nsCOMPtr<nsIPrefService> prefService;
nsCOMPtr<nsIPrefBranch> pref;
#ifdef PR_LOGGING
gGnomeKeyringLog = PR_NewLogModule("GnomeKeyringLog");
#endif
keyringName.AssignLiteral(kDefaultKeyring);
ret = NS_GetServiceManager(getter_AddRefs(servMan));
if (ret != NS_OK) { return ret; }
ret = servMan->GetServiceByContractID("@mozilla.org/preferences-service;1",
NS_GET_IID(nsIPrefService),
getter_AddRefs(prefService));
if (ret != NS_OK) { return ret; }
ret = prefService->ReadUserPrefs(nullptr);
if (ret != NS_OK) { return ret; }
ret = prefService->GetBranch(kPrefsBranch, getter_AddRefs(pref));
if (ret != NS_OK) { return ret; }
PRInt32 prefType;
ret = pref->GetPrefType(kPrefsKeyring, &prefType);
if (ret != NS_OK) { return ret; }
if (prefType == 32) {
char* tempKeyringName;
pref->GetCharPref(kPrefsKeyring, &tempKeyringName);
keyringName = tempKeyringName;
if ( keyringName.IsVoid() || keyringName.IsEmpty() ) keyringName.AssignLiteral(kDefaultKeyring);
}
/* Create the password keyring, it doesn't hurt if it already exists */
GnomeKeyringResult result = gnome_keyring_create_sync(keyringName.get(), NULL);
if ((result != GNOME_KEYRING_RESULT_OK) &&
(result != GNOME_KEYRING_RESULT_KEYRING_ALREADY_EXISTS)) {
NS_ERROR("Can't open or create password keyring!");
return NS_ERROR_FAILURE;
}
return ret;
}
AtkSocketAccessible::AtkSocketAccessible(nsIContent* aContent,
nsIWeakReference* aShell,
const nsCString& aPlugId) :
nsAccessibleWrap(aContent, aShell)
{
mAtkObject = mai_atk_socket_new(this);
if (!mAtkObject)
return;
// Embeds the children of an AtkPlug, specified by plugId, as the children of
// this socket.
// Using G_TYPE macros instead of ATK_SOCKET macros to avoid undefined
// symbols.
if (gCanEmbed && G_TYPE_CHECK_INSTANCE_TYPE(mAtkObject, g_atk_socket_type) &&
!aPlugId.IsVoid()) {
AtkSocket* accSocket =
G_TYPE_CHECK_INSTANCE_CAST(mAtkObject, g_atk_socket_type, AtkSocket);
g_atk_socket_embed(accSocket, (gchar*)aPlugId.get());
}
}
// The end of a body is marked by a CRLF followed by the boundary. So the
// CRLF is part of the boundary and not the body, but any prior CRLFs are
// part of the body. This will position the iterator at the beginning of the
// boundary (after the CRLF).
bool
ParseBody(const nsACString& aBoundaryString,
nsACString::const_iterator& aStart,
nsACString::const_iterator& aEnd)
{
const char* beginning = aStart.get();
// Find the boundary marking the end of the body.
nsACString::const_iterator end(aEnd);
if (!FindInReadable(aBoundaryString, aStart, end)) {
return false;
}
// We found a boundary, strip the just prior CRLF, and consider
// everything else the body section.
if (aStart.get() - beginning < 2) {
// Only the first entry can have a boundary right at the beginning. Even
// an empty body will have a CRLF before the boundary. So this is
// a failure.
return false;
}
// Check that there is a CRLF right before the boundary.
aStart.advance(-2);
// Skip optional hyphens.
if (*aStart == '-' && *(aStart.get()+1) == '-') {
if (aStart.get() - beginning < 2) {
return false;
}
aStart.advance(-2);
}
if (*aStart != nsCRT::CR || *(aStart.get()+1) != nsCRT::LF) {
return false;
}
nsAutoCString body(beginning, aStart.get() - beginning);
// Restore iterator to after the \r\n as we promised.
// We do not need to handle the extra hyphens case since our boundary
// parser in PushOverBoundary()
aStart.advance(2);
if (!mFormData) {
mFormData = new nsFormData();
}
NS_ConvertUTF8toUTF16 name(mName);
if (mFilename.IsVoid()) {
mFormData->Append(name, NS_ConvertUTF8toUTF16(body));
} else {
// Unfortunately we've to copy the data first since all our strings are
// going to free it. We also need fallible alloc, so we can't just use
// ToNewCString().
char* copy = static_cast<char*>(moz_xmalloc(body.Length()));
if (!copy) {
NS_WARNING("Failed to copy File entry body.");
return false;
}
nsCString::const_iterator bodyIter, bodyEnd;
body.BeginReading(bodyIter);
body.EndReading(bodyEnd);
char *p = copy;
while (bodyIter != bodyEnd) {
*p++ = *bodyIter++;
}
p = nullptr;
nsRefPtr<Blob> file =
File::CreateMemoryFile(mParentObject,
reinterpret_cast<void *>(copy), body.Length(),
NS_ConvertUTF8toUTF16(mFilename),
NS_ConvertUTF8toUTF16(mContentType), /* aLastModifiedDate */ 0);
Optional<nsAString> dummy;
mFormData->Append(name, *file, dummy);
}
return true;
}
bool
ParseHeader(nsACString::const_iterator& aStart,
nsACString::const_iterator& aEnd,
bool* aWasEmptyHeader)
{
MOZ_ASSERT(aWasEmptyHeader);
// Set it to a valid value here so we don't forget later.
*aWasEmptyHeader = false;
const char* beginning = aStart.get();
nsACString::const_iterator end(aEnd);
if (!FindCRLF(aStart, end)) {
return false;
}
if (aStart.get() == beginning) {
*aWasEmptyHeader = true;
return true;
}
nsAutoCString header(beginning, aStart.get() - beginning);
nsACString::const_iterator headerStart, headerEnd;
header.BeginReading(headerStart);
header.EndReading(headerEnd);
if (!FindCharInReadable(':', headerStart, headerEnd)) {
return false;
}
nsAutoCString headerName(StringHead(header, headerStart.size_backward()));
headerName.CompressWhitespace();
if (!NS_IsValidHTTPToken(headerName)) {
return false;
}
nsAutoCString headerValue(Substring(++headerStart, headerEnd));
if (!NS_IsReasonableHTTPHeaderValue(headerValue)) {
return false;
}
headerValue.CompressWhitespace();
if (headerName.LowerCaseEqualsLiteral("content-disposition")) {
nsCCharSeparatedTokenizer tokenizer(headerValue, ';');
bool seenFormData = false;
while (tokenizer.hasMoreTokens()) {
const nsDependentCSubstring& token = tokenizer.nextToken();
if (token.IsEmpty()) {
continue;
}
if (token.EqualsLiteral("form-data")) {
seenFormData = true;
continue;
}
if (seenFormData &&
StringBeginsWith(token, NS_LITERAL_CSTRING("name="))) {
mName = StringTail(token, token.Length() - 5);
mName.Trim(" \"");
continue;
}
if (seenFormData &&
StringBeginsWith(token, NS_LITERAL_CSTRING("filename="))) {
mFilename = StringTail(token, token.Length() - 9);
mFilename.Trim(" \"");
continue;
}
}
if (mName.IsVoid()) {
// Could not parse a valid entry name.
return false;
}
} else if (headerName.LowerCaseEqualsLiteral("content-type")) {
mContentType = headerValue;
}
return true;
}
