C++ (Cpp) nsCString::ReplaceSubstring Examples

Example #1

File: nsFormSubmission.cpp Project: AtulKumar2/gecko-dev

// i18n helper routines
nsresult
nsEncodingFormSubmission::EncodeVal(const nsAString& aStr, nsCString& aOut,
                                    bool aHeaderEncode)
{
  if (mEncoder && !aStr.IsEmpty()) {
    aOut.Truncate();
    nsresult rv = mEncoder->Convert(PromiseFlatString(aStr).get(),
                                    getter_Copies(aOut));
    NS_ENSURE_SUCCESS(rv, rv);
  }
  else {
    // fall back to UTF-8
    CopyUTF16toUTF8(aStr, aOut);
  }

  if (aHeaderEncode) {
    aOut.Adopt(nsLinebreakConverter::
               ConvertLineBreaks(aOut.get(),
                                 nsLinebreakConverter::eLinebreakAny,
                                 nsLinebreakConverter::eLinebreakSpace));
    aOut.ReplaceSubstring(NS_LITERAL_CSTRING("\""),
                          NS_LITERAL_CSTRING("\\\""));
  }


  return NS_OK;
}

Example #2

File: nsTextImport.cpp Project: rn10950/RetroZilla

void ImportAddressImpl::SanitizeSampleData( nsCString& val)
{
    // remove any line-feeds...
    val.ReplaceSubstring( "\x0D\x0A", ", ");
    val.ReplaceChar( 13, ',');
    val.ReplaceChar( 10, ',');
}

Example #3

File: nsFormSubmission.cpp Project: Shaif95/gecko-dev

// i18n helper routines
nsresult
nsEncodingFormSubmission::EncodeVal(const nsAString& aStr, nsCString& aOut,
                                    bool aHeaderEncode)
{
  if (!mEncoder.Encode(aStr, aOut)) {
    return NS_ERROR_OUT_OF_MEMORY;
  }

  if (aHeaderEncode) {
    aOut.Adopt(nsLinebreakConverter::
               ConvertLineBreaks(aOut.get(),
                                 nsLinebreakConverter::eLinebreakAny,
                                 nsLinebreakConverter::eLinebreakSpace));
    aOut.ReplaceSubstring(NS_LITERAL_CSTRING("\""),
                          NS_LITERAL_CSTRING("\\\""));
  }


  return NS_OK;
}

Example #4

File: nsTextAddress.cpp Project: rn10950/RetroZilla

void nsTextAddress::SanitizeSingleLine( nsCString& val)
{
    val.ReplaceSubstring( "\x0D\x0A", ", ");
    val.ReplaceChar( 13, ' ');
    val.ReplaceChar( 10, ' ');
}

Example #5

File: nsTextAddress.cpp Project: rn10950/RetroZilla

PRBool nsTextAddress::GetField( const char *pLine, PRInt32 maxLen, PRInt32 index, nsCString& field, char delim)
{
    PRBool result = PR_FALSE;
    const char *pChar = pLine;
    PRInt32        len = 0;
    char        tab = 9;

    field.Truncate();

    if (delim == tab)
        tab = 0;

    while (index && (len < maxLen)) {
        while (((*pChar == ' ') || (*pChar == tab)) && (len < maxLen)) {
            pChar++;
            len++;
        }
        if (len >= maxLen)
            break;
        if (*pChar == '"') {
            len = -1;
            do {
                len++;
                pChar++;
                if (((len + 1) < maxLen) && (*pChar == '"') && (*(pChar + 1) == '"')) {
                    len += 2;
                    pChar += 2;
                }
            } while ((len < maxLen) && (*pChar != '"'));
            if (len < maxLen) {
                pChar++;
                len++;
            }
        }
        if (len >= maxLen)
            break;
        
        while ((len < maxLen) && (*pChar != delim)) {
            len++;
            pChar++;
        }
        
        if (len >= maxLen)
            break;

        index--;
        pChar++;
        len++;
    }

    if (len >= maxLen) {
        return( result);
    }

    result = PR_TRUE;

    while ((len < maxLen) && ((*pChar == ' ') || (*pChar == tab))) {
        len++;
        pChar++;
    }

    const char *pStart = pChar;
    PRInt32        fLen = 0;
    PRBool        quoted = PR_FALSE;
    if (*pChar == '"') {
        pStart++;
        fLen = -1;
        do {
            pChar++;
            len++;
            fLen++;
            if (((len + 1) < maxLen) && (*pChar == '"') && (*(pChar + 1) == '"')) {
                quoted = PR_TRUE;
                len += 2;
                pChar += 2;
                fLen += 2;
            }
        } while ((len < maxLen) && (*pChar != '"'));
    }
    else {
        while ((len < maxLen) && (*pChar != delim)) {
            pChar++;
            len++;
            fLen++;
        }
    }

    if (!fLen) {
        return( result);
    }

    field.Append( pStart, fLen);
    field.Trim( kWhitespace);

    if (quoted) {
        field.ReplaceSubstring( "\"\"", "\"");
    }

    return( result);
}

Example #6

File: nsEudoraAddress.cpp Project: binoc-software/mozilla-cvs

void nsEudoraAddress::SanitizeValue( nsCString& val)
{
  val.ReplaceSubstring( "\n", ", ");
  val.ReplaceChar( 13, ',');
  val.ReplaceChar( 10, ',');
}