/// <summary>
/// Extract Request cookies from the header.
/// <para>Cookies are case-sensitive in most scenarios.</para>
/// <para>
/// But since the RFC standard doesn't enforce it, the <paramref name="isCaseSensitive" /> can be used to change
/// behaviour.
/// </para>
/// </summary>
/// <param name="headers"></param>
/// <param name="isCaseSensitive"></param>
/// <returns></returns>
internal static IDictionary<string, string> ParseRequestCookies(ILiaraHashTable<string> headers,
bool isCaseSensitive = true)
{
var cookies = new Dictionary<string, string>(isCaseSensitive
? StringComparer.Ordinal
: StringComparer.OrdinalIgnoreCase);
string text = headers.Get(Constants.RequestHeaderConstants.Cookie);
StringHelpers.ParseUrlEncodedString(text, SemicolonAndComma, AddCookieCallback, cookies);
return cookies;
}
/// <summary>
/// Extract Request cookies from the header.
/// <para>Cookies are case-sensitive in most scenarios.</para>
/// <para>
/// But since the RFC standard doesn't enforce it, the <paramref name="isCaseSensitive" /> can be used to change
/// behaviour.
/// </para>
/// </summary>
/// <param name="headers"></param>
/// <param name="isCaseSensitive"></param>
/// <returns></returns>
internal static IDictionary <string, string> ParseRequestCookies(ILiaraHashTable <string> headers,
bool isCaseSensitive = true)
{
var cookies = new Dictionary <string, string>(isCaseSensitive
? StringComparer.Ordinal
: StringComparer.OrdinalIgnoreCase);
string text = headers.Get(Constants.RequestHeaderConstants.Cookie);
StringHelpers.ParseUrlEncodedString(text, SemicolonAndComma, AddCookieCallback, cookies);
return(cookies);
}
/// <summary>
/// Return the correctly formed and escaped query string that is can directly be added
/// to the Uri component, including the leading "?".
/// </summary>
/// <returns>Correct query string, with the leading "?"</returns>
public static string ConvertToUriString(ILiaraHashTable <string> queryString, char seperator = '&',
bool prefixQuestionMark = true)
{
if (queryString.Count < 1)
{
return(null);
}
string ampChar = null;
if (prefixQuestionMark)
{
ampChar = "?";
}
var sb = new StringBuilder(ampChar);
var shouldAddAmpersand = false;
foreach (KeyValuePair <string, string[]> kvp in queryString)
{
foreach (var itemValue in kvp.Value)
{
if (shouldAddAmpersand)
{
sb.Append(seperator);
}
else
{
shouldAddAmpersand = true;
}
if (itemValue == null)
{
// Query parameter without value. Don't add '=' symbol.
sb.Append(Uri.EscapeDataString(kvp.Key));
}
else
{
sb.Append(string.Concat(
Uri.EscapeDataString(kvp.Key),
"=",
Uri.EscapeDataString(itemValue)));
}
}
}
return(sb.ToString());
}
/// <summary>
/// Return the correctly formed and escaped query string that is can directly be added
/// to the Uri component, including the leading "?".
/// </summary>
/// <returns>Correct query string, with the leading "?"</returns>
public static string ConvertToUriString(ILiaraHashTable<string> queryString, char seperator = '&',
bool prefixQuestionMark = true)
{
if (queryString.Count < 1)
{
return null;
}
string ampChar = null;
if (prefixQuestionMark)
{
ampChar = "?";
}
var sb = new StringBuilder(ampChar);
var shouldAddAmpersand = false;
foreach (KeyValuePair<string, string[]> kvp in queryString)
{
foreach (var itemValue in kvp.Value)
{
if (shouldAddAmpersand)
{
sb.Append(seperator);
}
else
{
shouldAddAmpersand = true;
}
if (itemValue == null)
{
// Query parameter without value. Don't add '=' symbol.
sb.Append(Uri.EscapeDataString(kvp.Key));
}
else
{
sb.Append(string.Concat(
Uri.EscapeDataString(kvp.Key),
"=",
Uri.EscapeDataString(itemValue)));
}
}
}
return sb.ToString();
}
public LiaraHeaderEntry(ILiaraHashTable <string> headers, string headerName)
{
this.headers = headers;
fieldName = headerName;
}
public LiaraHeaderEntry(ILiaraHashTable<string> headers, string headerName)
{
this.headers = headers;
fieldName = headerName;
}