internal virtual void ProcessOutputCacheAttributes (IDictionary atts)
{
if (atts ["Duration"] == null)
ThrowParseException ("The directive is missing a 'duration' attribute.");
if (atts ["VaryByParam"] == null && atts ["VaryByControl"] == null)
ThrowParseException ("This directive is missing 'VaryByParam' " +
"or 'VaryByControl' attribute, which should be set to \"none\", \"*\", " +
"or a list of name/value pairs.");
foreach (DictionaryEntry entry in atts) {
string key = (string) entry.Key;
if (key == null)
continue;
switch (key.ToLower (Helpers.InvariantCulture)) {
case "duration":
oc_duration = Int32.Parse ((string) entry.Value);
if (oc_duration < 1)
ThrowParseException ("The 'duration' attribute must be set " +
"to a positive integer value");
break;
case "sqldependency":
oc_sqldependency = (string) entry.Value;
break;
case "nostore":
try {
oc_nostore = Boolean.Parse ((string) entry.Value);
oc_parsed_params |= OutputCacheParsedParams.NoStore;
} catch {
ThrowParseException ("The 'NoStore' attribute is case sensitive" +
" and must be set to 'true' or 'false'.");
}
break;
case "cacheprofile":
oc_cacheprofile = (string) entry.Value;
oc_parsed_params |= OutputCacheParsedParams.CacheProfile;
break;
case "varybycontentencodings":
oc_content_encodings = (string) entry.Value;
oc_parsed_params |= OutputCacheParsedParams.VaryByContentEncodings;
break;
case "varybyparam":
oc_param = (string) entry.Value;
if (String.Compare (oc_param, "none", true, Helpers.InvariantCulture) == 0)
oc_param = null;
break;
case "varybyheader":
oc_header = (string) entry.Value;
oc_parsed_params |= OutputCacheParsedParams.VaryByHeader;
break;
case "varybycustom":
oc_custom = (string) entry.Value;
oc_parsed_params |= OutputCacheParsedParams.VaryByCustom;
break;
case "location":
if (!(this is PageParser))
goto default;
try {
oc_location = (OutputCacheLocation) Enum.Parse (
typeof (OutputCacheLocation), (string) entry.Value, true);
oc_parsed_params |= OutputCacheParsedParams.Location;
} catch {
ThrowParseException ("The 'location' attribute is case sensitive and " +
"must be one of the following values: Any, Client, " +
"Downstream, Server, None, ServerAndClient.");
}
break;
case "varybycontrol":
oc_controls = (string) entry.Value;
oc_parsed_params |= OutputCacheParsedParams.VaryByControl;
break;
case "shared":
if (this is PageParser)
goto default;
try {
oc_shared = Boolean.Parse ((string) entry.Value);
} catch {
ThrowParseException ("The 'shared' attribute is case sensitive" +
" and must be set to 'true' or 'false'.");
}
break;
default:
ThrowParseException ("The '" + key + "' attribute is not " +
"supported by the 'Outputcache' directive.");
break;
}
}
}
internal virtual void ProcessOutputCacheAttributes(IDictionary atts)
{
if (atts ["Duration"] == null)
{
ThrowParseException("The directive is missing a 'duration' attribute.");
}
if (atts ["VaryByParam"] == null && atts ["VaryByControl"] == null)
{
ThrowParseException("This directive is missing 'VaryByParam' " +
"or 'VaryByControl' attribute, which should be set to \"none\", \"*\", " +
"or a list of name/value pairs.");
}
foreach (DictionaryEntry entry in atts)
{
string key = (string)entry.Key;
if (key == null)
{
continue;
}
switch (key.ToLower(Helpers.InvariantCulture))
{
case "duration":
oc_duration = Int32.Parse((string)entry.Value);
if (oc_duration < 1)
{
ThrowParseException("The 'duration' attribute must be set " +
"to a positive integer value");
}
break;
case "sqldependency":
oc_sqldependency = (string)entry.Value;
break;
case "nostore":
try {
oc_nostore = Boolean.Parse((string)entry.Value);
oc_parsed_params |= OutputCacheParsedParams.NoStore;
} catch {
ThrowParseException("The 'NoStore' attribute is case sensitive" +
" and must be set to 'true' or 'false'.");
}
break;
case "cacheprofile":
oc_cacheprofile = (string)entry.Value;
oc_parsed_params |= OutputCacheParsedParams.CacheProfile;
break;
case "varybycontentencodings":
oc_content_encodings = (string)entry.Value;
oc_parsed_params |= OutputCacheParsedParams.VaryByContentEncodings;
break;
case "varybyparam":
oc_param = (string)entry.Value;
if (String.Compare(oc_param, "none", true, Helpers.InvariantCulture) == 0)
{
oc_param = null;
}
break;
case "varybyheader":
oc_header = (string)entry.Value;
oc_parsed_params |= OutputCacheParsedParams.VaryByHeader;
break;
case "varybycustom":
oc_custom = (string)entry.Value;
oc_parsed_params |= OutputCacheParsedParams.VaryByCustom;
break;
case "location":
if (!(this is PageParser))
{
goto default;
}
try {
oc_location = (OutputCacheLocation)Enum.Parse(
typeof(OutputCacheLocation), (string)entry.Value, true);
oc_parsed_params |= OutputCacheParsedParams.Location;
} catch {
ThrowParseException("The 'location' attribute is case sensitive and " +
"must be one of the following values: Any, Client, " +
"Downstream, Server, None, ServerAndClient.");
}
break;
case "varybycontrol":
oc_controls = (string)entry.Value;
oc_parsed_params |= OutputCacheParsedParams.VaryByControl;
break;
case "shared":
if (this is PageParser)
{
goto default;
}
try {
oc_shared = Boolean.Parse((string)entry.Value);
} catch {
ThrowParseException("The 'shared' attribute is case sensitive" +
" and must be set to 'true' or 'false'.");
}
break;
default:
ThrowParseException("The '" + key + "' attribute is not " +
"supported by the 'Outputcache' directive.");
break;
}
}
}
internal virtual void AddDirective (string directive, IDictionary atts)
{
var pageParserFilter = PageParserFilter;
if (String.Compare (directive, DefaultDirectiveName, true, Helpers.InvariantCulture) == 0) {
bool allowMainDirective = allowedMainDirectives > 0;
if (mainAttributes != null && !allowMainDirective)
ThrowParseException ("Only 1 " + DefaultDirectiveName + " is allowed");
allowedMainDirectives--;
if (mainAttributes != null)
return;
if (pageParserFilter != null)
pageParserFilter.PreprocessDirective (directive.ToLower (Helpers.InvariantCulture), atts);
mainAttributes = atts;
ProcessMainAttributes (mainAttributes);
return;
} else if (pageParserFilter != null)
pageParserFilter.PreprocessDirective (directive.ToLower (Helpers.InvariantCulture), atts);
int cmp = String.Compare ("Assembly", directive, true, Helpers.InvariantCulture);
if (cmp == 0) {
string name = GetString (atts, "Name", null);
string src = GetString (atts, "Src", null);
if (atts.Count > 0)
ThrowParseException ("Attribute " + GetOneKey (atts) + " unknown.");
if (name == null && src == null)
ThrowParseException ("You gotta specify Src or Name");
if (name != null && src != null)
ThrowParseException ("Src and Name cannot be used together");
if (name != null) {
AddAssemblyByName (name);
} else {
GetAssemblyFromSource (src);
}
return;
}
cmp = String.Compare ("Import", directive, true, Helpers.InvariantCulture);
if (cmp == 0) {
string namesp = GetString (atts, "Namespace", null);
if (atts.Count > 0)
ThrowParseException ("Attribute " + GetOneKey (atts) + " unknown.");
AddImport (namesp);
return;
}
cmp = String.Compare ("Implements", directive, true, Helpers.InvariantCulture);
if (cmp == 0) {
string ifacename = GetString (atts, "Interface", "");
if (atts.Count > 0)
ThrowParseException ("Attribute " + GetOneKey (atts) + " unknown.");
Type iface = LoadType (ifacename);
if (iface == null)
ThrowParseException ("Cannot find type " + ifacename);
if (!iface.IsInterface)
ThrowParseException (iface + " is not an interface");
AddInterface (iface.FullName);
return;
}
cmp = String.Compare ("OutputCache", directive, true, Helpers.InvariantCulture);
if (cmp == 0) {
HttpResponse response = HttpContext.Current.Response;
if (response != null)
response.Cache.SetValidUntilExpires (true);
output_cache = true;
if (atts ["Duration"] == null)
ThrowParseException ("The directive is missing a 'duration' attribute.");
if (atts ["VaryByParam"] == null && atts ["VaryByControl"] == null)
ThrowParseException ("This directive is missing 'VaryByParam' " +
"or 'VaryByControl' attribute, which should be set to \"none\", \"*\", " +
"or a list of name/value pairs.");
foreach (DictionaryEntry entry in atts) {
string key = (string) entry.Key;
if (key == null)
continue;
switch (key.ToLower (Helpers.InvariantCulture)) {
case "duration":
oc_duration = Int32.Parse ((string) entry.Value);
if (oc_duration < 1)
ThrowParseException ("The 'duration' attribute must be set " +
"to a positive integer value");
break;
case "sqldependency":
oc_sqldependency = (string) entry.Value;
break;
case "nostore":
try {
oc_nostore = Boolean.Parse ((string) entry.Value);
oc_parsed_params |= OutputCacheParsedParams.NoStore;
} catch {
ThrowParseException ("The 'NoStore' attribute is case sensitive" +
" and must be set to 'true' or 'false'.");
}
break;
case "cacheprofile":
oc_cacheprofile = (string) entry.Value;
oc_parsed_params |= OutputCacheParsedParams.CacheProfile;
break;
case "varybycontentencodings":
oc_content_encodings = (string) entry.Value;
oc_parsed_params |= OutputCacheParsedParams.VaryByContentEncodings;
break;
case "varybyparam":
oc_param = (string) entry.Value;
if (String.Compare (oc_param, "none", true, Helpers.InvariantCulture) == 0)
oc_param = null;
break;
case "varybyheader":
oc_header = (string) entry.Value;
oc_parsed_params |= OutputCacheParsedParams.VaryByHeader;
break;
case "varybycustom":
oc_custom = (string) entry.Value;
oc_parsed_params |= OutputCacheParsedParams.VaryByCustom;
break;
case "location":
if (!(this is PageParser))
goto default;
try {
oc_location = (OutputCacheLocation) Enum.Parse (
typeof (OutputCacheLocation), (string) entry.Value, true);
oc_parsed_params |= OutputCacheParsedParams.Location;
} catch {
ThrowParseException ("The 'location' attribute is case sensitive and " +
"must be one of the following values: Any, Client, " +
"Downstream, Server, None, ServerAndClient.");
}
break;
case "varybycontrol":
oc_controls = (string) entry.Value;
oc_parsed_params |= OutputCacheParsedParams.VaryByControl;
break;
case "shared":
if (this is PageParser)
goto default;
try {
oc_shared = Boolean.Parse ((string) entry.Value);
} catch {
ThrowParseException ("The 'shared' attribute is case sensitive" +
" and must be set to 'true' or 'false'.");
}
break;
default:
ThrowParseException ("The '" + key + "' attribute is not " +
"supported by the 'Outputcache' directive.");
break;
}
}
return;
}
ThrowParseException ("Unknown directive: " + directive);
}
