//
// FindURLFromLocalFile
//
// we are looking for a URL and couldn't find it, try again with looking for
// a local file. If we have one, it may either be a normal file or an internet shortcut.
// In both cases, however, we can get a URL (it will be a file:// url in the
// local file case).
//
bool
nsClipboard :: FindURLFromLocalFile ( IDataObject* inDataObject, UINT inIndex, void** outData, PRUint32* outDataLen )
{
bool dataFound = false;
nsresult loadResult = GetNativeDataOffClipboard(inDataObject, inIndex, GetFormat(kFileMime), nullptr, outData, outDataLen);
if ( NS_SUCCEEDED(loadResult) && *outData ) {
// we have a file path in |data|. Is it an internet shortcut or a normal file?
const nsDependentString filepath(static_cast<PRUnichar*>(*outData));
nsCOMPtr<nsIFile> file;
nsresult rv = NS_NewLocalFile(filepath, true, getter_AddRefs(file));
if (NS_FAILED(rv)) {
nsMemory::Free(*outData);
return dataFound;
}
if ( IsInternetShortcut(filepath) ) {
nsMemory::Free(*outData);
nsCAutoString url;
ResolveShortcut( file, url );
if ( !url.IsEmpty() ) {
// convert it to unicode and pass it out
nsDependentString urlString(UTF8ToNewUnicode(url));
// the internal mozilla URL format, text/x-moz-url, contains
// URL\ntitle. We can guess the title from the file's name.
nsAutoString title;
file->GetLeafName(title);
// We rely on IsInternetShortcut check that file has a .url extension.
title.SetLength(title.Length() - 4);
if (title.IsEmpty())
title = urlString;
*outData = ToNewUnicode(urlString + NS_LITERAL_STRING("\n") + title);
*outDataLen = NS_strlen(static_cast<PRUnichar*>(*outData)) * sizeof(PRUnichar);
dataFound = true;
}
}
else {
// we have a normal file, use some Necko objects to get our file path
nsCAutoString urlSpec;
NS_GetURLSpecFromFile(file, urlSpec);
// convert it to unicode and pass it out
nsMemory::Free(*outData);
*outData = UTF8ToNewUnicode(urlSpec);
*outDataLen = NS_strlen(static_cast<PRUnichar*>(*outData)) * sizeof(PRUnichar);
dataFound = true;
} // else regular file
}
return dataFound;
} // FindURLFromLocalFile
//
// FindURLFromLocalFile
//
// we are looking for a URL and couldn't find it, try again with looking for
// a local file. If we have one, it may either be a normal file or an internet shortcut.
// In both cases, however, we can get a URL (it will be a file:// url in the
// local file case).
//
PRBool
nsClipboard :: FindURLFromLocalFile ( IDataObject* inDataObject, UINT inIndex, void** outData, PRUint32* outDataLen )
{
PRBool dataFound = PR_FALSE;
nsresult loadResult = GetNativeDataOffClipboard(inDataObject, inIndex, GetFormat(kFileMime), outData, outDataLen);
if ( NS_SUCCEEDED(loadResult) && *outData ) {
// we have a file path in |data|. Is it an internet shortcut or a normal file?
const nsDependentString filepath(static_cast<PRUnichar*>(*outData));
nsCOMPtr<nsILocalFile> file;
nsresult rv = NS_NewLocalFile(filepath, PR_TRUE, getter_AddRefs(file));
if (NS_FAILED(rv))
return dataFound;
if ( IsInternetShortcut(filepath) ) {
nsCAutoString url;
ResolveShortcut( file, url );
if ( !url.IsEmpty() ) {
// convert it to unicode and pass it out
nsMemory::Free(*outData);
*outData = UTF8ToNewUnicode(url);
*outDataLen = nsCRT::strlen(static_cast<PRUnichar*>(*outData)) * sizeof(PRUnichar);
dataFound = PR_TRUE;
}
}
else {
// we have a normal file, use some Necko objects to get our file path
nsCAutoString urlSpec;
NS_GetURLSpecFromFile(file, urlSpec);
// convert it to unicode and pass it out
nsMemory::Free(*outData);
*outData = UTF8ToNewUnicode(urlSpec);
*outDataLen = nsCRT::strlen(static_cast<PRUnichar*>(*outData)) * sizeof(PRUnichar);
dataFound = PR_TRUE;
} // else regular file
}
return dataFound;
} // FindURLFromLocalFile
// nsIConsoleMessage methods
NS_IMETHODIMP
nsScriptError::GetMessageMoz(PRUnichar **result) {
nsresult rv;
nsCAutoString message;
rv = ToString(message);
if (NS_FAILED(rv))
return rv;
*result = UTF8ToNewUnicode(message);
if (!*result)
return NS_ERROR_OUT_OF_MEMORY;
return NS_OK;
}
// return the error string corresponding to GetLdErrno.
//
// XXX - deal with optional params
// XXX - how does ldap_perror know to look at the global errno?
//
NS_IMETHODIMP
nsLDAPConnection::GetErrorString(PRUnichar **_retval)
{
NS_ENSURE_ARG_POINTER(_retval);
// get the error string
//
char *rv = ldap_err2string(ldap_get_lderrno(mConnectionHandle, 0, 0));
if (!rv) {
return NS_ERROR_OUT_OF_MEMORY;
}
// make a copy using the XPCOM shared allocator
//
*_retval = UTF8ToNewUnicode(nsDependentCString(rv));
if (!*_retval) {
return NS_ERROR_OUT_OF_MEMORY;
}
return NS_OK;
}
nsresult
mozSqlResultMysql::BuildRows()
{
MYSQL_ROW resultrow;
while ((resultrow = mysql_fetch_row(mResult))){
nsCOMPtr<nsIRDFResource> resource;
nsresult rv = gRDFService->GetAnonymousResource(getter_AddRefs(resource));
if (NS_FAILED(rv)) return rv;
Row* row = Row::Create(mAllocator, resource, mColumnInfo);
for (PRInt32 j = 0; j < mColumnInfo.Count(); j++) {
char* value = resultrow[j];
if (value){
Cell* cell = row->mCells[j];
cell->SetNull(PR_FALSE);
PRInt32 type = cell->GetType();
if (type == mozISqlResult::TYPE_STRING)
cell->SetString(UTF8ToNewUnicode(nsDependentCString(value)));
else if (type == mozISqlResult::TYPE_INT)
PR_sscanf(value, "%d", &cell->mInt);
else if (type == mozISqlResult::TYPE_FLOAT)
PR_sscanf(value, "%f", &cell->mFloat);
else if (type == mozISqlResult::TYPE_DECIMAL)
PR_sscanf(value, "%f", &cell->mFloat);
else if (type == mozISqlResult::TYPE_DATE ||
type == mozISqlResult::TYPE_TIME ||
type == mozISqlResult::TYPE_DATETIME)
PR_ParseTimeString(value, PR_FALSE, &cell->mDate);
else if (type == mozISqlResult::TYPE_BOOL)
cell->mBool = !strcmp(value, "t");
}
}
mRows.AppendElement(row);
nsVoidKey key(resource);
mSources.Put(&key, row);
}
return NS_OK;
}
nsresult
mozSqlResultMysql::BuildColumnInfo()
{
MYSQL_FIELD *field;
while ((field = mysql_fetch_field(mResult))){
PRUnichar* name = UTF8ToNewUnicode(nsDependentCString(field->name));
PRInt32 type = GetColType(field);
nsCAutoString uri(NS_LITERAL_CSTRING("http://www.mozilla.org/SQL-rdf#"));
uri.Append(field->name);
nsCOMPtr<nsIRDFResource> property;
gRDFService->GetResource(uri, getter_AddRefs(property));
ColumnInfo* columnInfo = ColumnInfo::Create(mAllocator, name, type,
(PRInt32)field->length, (PRInt32)field->length,
(field->flags & PRI_KEY_FLAG), property);
mColumnInfo.AppendElement(columnInfo);
}
return NS_OK;
}
// Override a web page
NS_IMETHODIMP
nsParentalControlsServiceWin::RequestURIOverrides(nsIArray *aTargets, nsIInterfaceRequestor *aWindowContext, bool *_retval)
{
*_retval = false;
if (!mEnabled)
return NS_ERROR_NOT_AVAILABLE;
NS_ENSURE_ARG_POINTER(aTargets);
uint32_t arrayLength = 0;
aTargets->GetLength(&arrayLength);
if (!arrayLength)
return NS_ERROR_INVALID_ARG;
if (arrayLength == 1) {
nsCOMPtr<nsIURI> uri = do_QueryElementAt(aTargets, 0);
if (!uri)
return NS_ERROR_INVALID_ARG;
return RequestURIOverride(uri, aWindowContext, _retval);
}
HWND hWnd = nullptr;
// If we have a native window, use its handle instead
nsCOMPtr<nsIWidget> widget(do_GetInterface(aWindowContext));
if (widget)
hWnd = (HWND)widget->GetNativeData(NS_NATIVE_WINDOW);
if (hWnd == nullptr)
hWnd = GetDesktopWindow();
// The first entry should be the root uri
nsAutoCString rootSpec;
nsCOMPtr<nsIURI> rootURI = do_QueryElementAt(aTargets, 0);
if (!rootURI)
return NS_ERROR_INVALID_ARG;
rootURI->GetSpec(rootSpec);
if (rootSpec.IsEmpty())
return NS_ERROR_INVALID_ARG;
// Allocate an array of sub uri
int32_t count = arrayLength - 1;
nsAutoArrayPtr<LPCWSTR> arrUrls(new LPCWSTR[count]);
if (!arrUrls)
return NS_ERROR_OUT_OF_MEMORY;
uint32_t uriIdx = 0, idx;
for (idx = 1; idx < arrayLength; idx++)
{
nsCOMPtr<nsIURI> uri = do_QueryElementAt(aTargets, idx);
if (!uri)
continue;
nsAutoCString subURI;
if (NS_FAILED(uri->GetSpec(subURI)))
continue;
arrUrls[uriIdx] = (LPCWSTR)UTF8ToNewUnicode(subURI); // allocation
if (!arrUrls[uriIdx])
continue;
uriIdx++;
}
if (!uriIdx)
return NS_ERROR_INVALID_ARG;
BOOL ret;
nsRefPtr<IWPCWebSettings> wpcws;
if (SUCCEEDED(mPC->GetWebSettings(NULL, getter_AddRefs(wpcws)))) {
wpcws->RequestURLOverride(hWnd, NS_ConvertUTF8toUTF16(rootSpec).get(),
uriIdx, (LPCWSTR*)arrUrls.get(), &ret);
*_retval = ret;
}
// Free up the allocated strings in our array
for (idx = 0; idx < uriIdx; idx++)
NS_Free((void*)arrUrls[idx]);
return NS_OK;
}
nsresult
GetSlotWithMechanism(uint32_t aMechanism, nsIInterfaceRequestor* m_ctx,
PK11SlotInfo** aSlot, nsNSSShutDownPreventionLock& /*proofOfLock*/)
{
PK11SlotList * slotList = nullptr;
char16_t** tokenNameList = nullptr;
nsITokenDialogs * dialogs;
char16_t *unicodeTokenChosen;
PK11SlotListElement *slotElement, *tmpSlot;
uint32_t numSlots = 0, i = 0;
bool canceled;
nsresult rv = NS_OK;
*aSlot = nullptr;
// Get the slot
slotList = PK11_GetAllTokens(MapGenMechToAlgoMech(aMechanism),
true, true, m_ctx);
if (!slotList || !slotList->head) {
rv = NS_ERROR_FAILURE;
goto loser;
}
if (!slotList->head->next) {
/* only one slot available, just return it */
*aSlot = slotList->head->slot;
} else {
// Gerenate a list of slots and ask the user to choose //
tmpSlot = slotList->head;
while (tmpSlot) {
numSlots++;
tmpSlot = tmpSlot->next;
}
// Allocate the slot name buffer //
tokenNameList = static_cast<char16_t**>(moz_xmalloc(sizeof(char16_t *) * numSlots));
if (!tokenNameList) {
rv = NS_ERROR_OUT_OF_MEMORY;
goto loser;
}
i = 0;
slotElement = PK11_GetFirstSafe(slotList);
while (slotElement) {
tokenNameList[i] = UTF8ToNewUnicode(nsDependentCString(PK11_GetTokenName(slotElement->slot)));
slotElement = PK11_GetNextSafe(slotList, slotElement, false);
if (tokenNameList[i])
i++;
else {
// OOM. adjust numSlots so we don't free unallocated memory.
numSlots = i;
PK11_FreeSlotListElement(slotList, slotElement);
rv = NS_ERROR_OUT_OF_MEMORY;
goto loser;
}
}
/* Throw up the token list dialog and get back the token */
rv = getNSSDialogs((void**)&dialogs,
NS_GET_IID(nsITokenDialogs),
NS_TOKENDIALOGS_CONTRACTID);
if (NS_FAILED(rv)) goto loser;
if (!tokenNameList || !*tokenNameList) {
rv = NS_ERROR_OUT_OF_MEMORY;
} else {
rv = dialogs->ChooseToken(m_ctx, (const char16_t**)tokenNameList,
numSlots, &unicodeTokenChosen, &canceled);
}
NS_RELEASE(dialogs);
if (NS_FAILED(rv)) goto loser;
if (canceled) { rv = NS_ERROR_NOT_AVAILABLE; goto loser; }
// Get the slot //
slotElement = PK11_GetFirstSafe(slotList);
nsAutoString tokenStr(unicodeTokenChosen);
while (slotElement) {
if (tokenStr.Equals(NS_ConvertUTF8toUTF16(PK11_GetTokenName(slotElement->slot)))) {
*aSlot = slotElement->slot;
PK11_FreeSlotListElement(slotList, slotElement);
break;
}
slotElement = PK11_GetNextSafe(slotList, slotElement, false);
}
if(!(*aSlot)) {
rv = NS_ERROR_FAILURE;
goto loser;
}
}
// Get a reference to the slot //
PK11_ReferenceSlot(*aSlot);
loser:
if (slotList) {
PK11_FreeSlotList(slotList);
}
if (tokenNameList) {
NS_FREE_XPCOM_ALLOCATED_POINTER_ARRAY(numSlots, tokenNameList);
}
return rv;
}
void
EmbedPrompter::GetPassword(PRUnichar **aPass)
{
*aPass = UTF8ToNewUnicode(mPass);
}
void
EmbedPrompter::GetUser(PRUnichar **aUser)
{
*aUser = UTF8ToNewUnicode(mUser);
}
void
EmbedPrompter::GetTextValue(PRUnichar **aTextValue)
{
*aTextValue = UTF8ToNewUnicode(mTextValue);
}