// This function finds the destination when following a given nsIRDFResource
// If the resource has a URL attribute, we use that. If not, just use
// the uri.
//
// Do NOT try to get the destination of a uri in any other way
void nsHTTPIndex::GetDestination(nsIRDFResource* r, nsXPIDLCString& dest) {
// First try the URL attribute
nsCOMPtr<nsIRDFNode> node;
GetTarget(r, kNC_URL, true, getter_AddRefs(node));
nsCOMPtr<nsIRDFLiteral> url;
if (node)
url = do_QueryInterface(node);
if (!url) {
const char* temp;
r->GetValueConst(&temp);
dest.Adopt(temp ? strdup(temp) : 0);
} else {
const char16_t* uri;
url->GetValueConst(&uri);
dest.Adopt(ToNewUTF8String(nsDependentString(uri)));
}
}
/* Get prefs for printer
* Search order:
* - Get prefs per printer name and module name
* - Get prefs per printer name
* - Get prefs per module name
* - Get prefs
*/
static
nsresult CopyPrinterCharPref(nsIPrefBranch *pref, const char *modulename, const char *printername,
const char *prefname, nsXPIDLCString &return_buf)
{
DO_PR_DEBUG_LOG(("CopyPrinterCharPref('%s', '%s', '%s')\n", modulename, printername, prefname));
nsresult rv = NS_ERROR_FAILURE;
if (printername && modulename) {
/* Get prefs per printer name and module name */
nsPrintfCString name(512, "print.%s.printer_%s.%s", modulename, printername, prefname);
DO_PR_DEBUG_LOG(("trying to get '%s'\n", name.get()));
rv = pref->GetCharPref(name.get(), getter_Copies(return_buf));
}
if (NS_FAILED(rv)) {
if (printername) {
/* Get prefs per printer name */
nsPrintfCString name(512, "print.printer_%s.%s", printername, prefname);
DO_PR_DEBUG_LOG(("trying to get '%s'\n", name.get()));
rv = pref->GetCharPref(name.get(), getter_Copies(return_buf));
}
if (NS_FAILED(rv)) {
if (modulename) {
/* Get prefs per module name */
nsPrintfCString name(512, "print.%s.%s", modulename, prefname);
DO_PR_DEBUG_LOG(("trying to get '%s'\n", name.get()));
rv = pref->GetCharPref(name.get(), getter_Copies(return_buf));
}
if (NS_FAILED(rv)) {
/* Get prefs */
nsPrintfCString name(512, "print.%s", prefname);
DO_PR_DEBUG_LOG(("trying to get '%s'\n", name.get()));
rv = pref->GetCharPref(name.get(), getter_Copies(return_buf));
}
}
}
#ifdef PR_LOG
if (NS_SUCCEEDED(rv)) {
DO_PR_DEBUG_LOG(("CopyPrinterCharPref returning '%s'.\n", return_buf.get()));
}
else
{
DO_PR_DEBUG_LOG(("CopyPrinterCharPref failure.\n"));
}
#endif /* PR_LOG */
return rv;
}
/* Formats an error message for non-certificate-related SSL errors
* and non-overridable certificate errors (both are of type
* PlainErrormMessage). Use formatOverridableCertErrorMessage
* for overridable cert errors.
*/
static nsresult
formatPlainErrorMessage(const nsXPIDLCString &host, int32_t port,
PRErrorCode err,
bool suppressPort443,
nsString &returnedMessage)
{
static NS_DEFINE_CID(kNSSComponentCID, NS_NSSCOMPONENT_CID);
const char16_t *params[1];
nsresult rv;
nsCOMPtr<nsINSSComponent> component = do_GetService(kNSSComponentCID, &rv);
NS_ENSURE_SUCCESS(rv, rv);
if (host.Length())
{
nsString hostWithPort;
// For now, hide port when it's 443 and we're reporting the error.
// In the future a better mechanism should be used
// to make a decision about showing the port number, possibly by requiring
// the context object to implement a specific interface.
// The motivation is that Mozilla browser would like to hide the port number
// in error pages in the common case.
hostWithPort.AssignASCII(host);
if (!suppressPort443 || port != 443) {
hostWithPort.Append(':');
hostWithPort.AppendInt(port);
}
params[0] = hostWithPort.get();
nsString formattedString;
rv = component->PIPBundleFormatStringFromName("SSLConnectionErrorPrefix",
params, 1,
formattedString);
if (NS_SUCCEEDED(rv))
{
returnedMessage.Append(formattedString);
returnedMessage.AppendLiteral("\n\n");
}
}
nsString explanation;
rv = nsNSSErrors::getErrorMessageFromCode(err, component, explanation);
if (NS_SUCCEEDED(rv))
returnedMessage.Append(explanation);
return NS_OK;
}
void nsPrinterFeatures::SetCharValue( const char *tagname, const char *value )
{
nsPrintfCString prefName(PRINTERFEATURES_PREF ".%s.%s",
mPrinterName.get(), tagname);
Preferences::SetCString(prefName.get(), value);
}
void nsPrinterFeatures::SetIntValue( const char *tagname, PRInt32 value )
{
nsPrintfCString prefName(256, PRINTERFEATURES_PREF ".%s.%s",
mPrinterName.get(), tagname);
Preferences::SetInt(prefName.get(), value);
}
void nsPrinterFeatures::SetCharValue( const char *tagname, const char *value )
{
mPrefs->SetCharPref(nsPrintfCString(256, PRINTERFEATURES_PREF ".%s.%s", mPrinterName.get(), tagname).get(), value);
}
