public void Delete(string id)
{
QueryStringId queryStringId = new QueryStringId(id);
Site site = queryStringId.SiteId == null ? null : SiteHelper.GetSite(queryStringId.SiteId.Value);
if (queryStringId.SiteId != null && site == null)
{
Context.Response.StatusCode = (int)HttpStatusCode.NoContent;
return;
}
QueryStringRule queryString = QueryStringsHelper.GetQueryStrings(site, queryStringId.Path).FirstOrDefault(r => r.QueryString.ToString().Equals(queryStringId.QueryString));
if (queryString != null)
{
var section = RequestFilteringHelper.GetRequestFilteringSection(site, queryStringId.Path, ManagementUnit.ResolveConfigScope());
QueryStringsHelper.DeleteQueryString(queryString, section);
ManagementUnit.Current.Commit();
}
Context.Response.StatusCode = (int)HttpStatusCode.NoContent;
return;
}
public object Patch(string id, [FromBody] dynamic model)
{
QueryStringId queryStringId = new QueryStringId(id);
Site site = queryStringId.SiteId == null ? null : SiteHelper.GetSite(queryStringId.SiteId.Value);
if (queryStringId.SiteId != null && site == null)
{
return(new StatusCodeResult((int)HttpStatusCode.NotFound));
}
QueryStringRule queryString = QueryStringsHelper.GetQueryStrings(site, queryStringId.Path).FirstOrDefault(s => s.QueryString.ToString().Equals(queryStringId.QueryString));
if (queryString == null)
{
return(NotFound());
}
string configPath = model == null ? null : ManagementUnit.ResolveConfigScope(model);
QueryStringsHelper.UpdateQueryString(queryString, model, site, queryStringId.Path, configPath);
ManagementUnit.Current.Commit();
dynamic qs = QueryStringsHelper.ToJsonModel(queryString, site, queryStringId.Path);
if (qs.id != id)
{
return(LocationChanged(QueryStringsHelper.GetLocation(qs.id), qs));
}
return(qs);
}
public static void DeleteQueryString(QueryStringRule queryString, RequestFilteringSection section)
{
if (string.IsNullOrEmpty(queryString.QueryString))
{
throw new ArgumentNullException("queryString.QueryString");
}
if (queryString == null)
{
return;
}
if (queryString.Allow)
{
var collection = section.AlwaysAllowedQueryStrings;
var elem = collection.FirstOrDefault(s => s.QueryString.Equals(queryString.QueryString));
if (elem != null)
{
try {
collection.Remove(elem);
}
catch (FileLoadException e) {
throw new LockedException(section.SectionPath, e);
}
catch (DirectoryNotFoundException e) {
throw new ConfigScopeNotFoundException(e);
}
}
}
else
{
var collection = section.DenyQueryStringSequences;
var elem = collection.FirstOrDefault(s => s.Sequence.Equals(queryString.QueryString));
if (elem != null)
{
try {
collection.Remove(elem);
}
catch (FileLoadException e) {
throw new LockedException(section.SectionPath, e);
}
catch (DirectoryNotFoundException e) {
throw new ConfigScopeNotFoundException(e);
}
}
}
}
public static object ToJsonModelRef(QueryStringRule queryString, Site site, string path)
{
if (queryString == null)
{
return(null);
}
QueryStringId id = new QueryStringId(site?.Id, path, queryString.QueryString);
var obj = new {
query_string = queryString.QueryString,
id = id.Uuid,
allow = queryString.Allow
};
return(Core.Environment.Hal.Apply(Defines.QueryStringResource.Guid, obj, false));
}
internal static object ToJsonModel(QueryStringRule queryString, Site site, string path)
{
if (queryString == null)
{
return(null);
}
QueryStringId id = new QueryStringId(site?.Id, path, queryString.QueryString);
var obj = new {
query_string = queryString.QueryString,
id = id.Uuid,
allow = queryString.Allow,
request_filtering = RequestFilteringHelper.ToJsonModelRef(site, path)
};
return(Core.Environment.Hal.Apply(Defines.QueryStringResource.Guid, obj));
}
public object Post([FromBody] dynamic model)
{
QueryStringRule queryString = null;
Site site = null;
RequestFilteringId reqId = null;
if (model == null)
{
throw new ApiArgumentException("model");
}
if (model.request_filtering == null)
{
throw new ApiArgumentException("request_filtering");
}
if (!(model.request_filtering is JObject))
{
throw new ApiArgumentException("request_filtering");
}
string reqUuid = DynamicHelper.Value(model.request_filtering.id);
if (reqUuid == null)
{
throw new ApiArgumentException("request_filtering.id");
}
reqId = new RequestFilteringId(reqUuid);
site = reqId.SiteId == null ? null : SiteHelper.GetSite(reqId.SiteId.Value);
string configPath = ManagementUnit.ResolveConfigScope(model);
RequestFilteringSection section = RequestFilteringHelper.GetRequestFilteringSection(site, reqId.Path, configPath);
queryString = QueryStringsHelper.CreateQueryString(model);
QueryStringsHelper.AddQueryString(queryString, section);
ManagementUnit.Current.Commit();
//
// Create response
dynamic qs = QueryStringsHelper.ToJsonModel(queryString, site, reqId.Path);
return(Created(QueryStringsHelper.GetLocation(qs.id), qs));
}
public object Get(string id)
{
QueryStringId queryStringId = new QueryStringId(id);
Site site = queryStringId.SiteId == null ? null : SiteHelper.GetSite(queryStringId.SiteId.Value);
if (queryStringId.SiteId != null && site == null)
{
return(NotFound());
}
QueryStringRule queryString = QueryStringsHelper.GetQueryStrings(site, queryStringId.Path).FirstOrDefault(s => s.QueryString.ToString().Equals(queryStringId.QueryString));
if (queryString == null)
{
return(NotFound());
}
return(QueryStringsHelper.ToJsonModel(queryString, site, queryStringId.Path));
}
public static QueryStringRule CreateQueryString(dynamic model)
{
if (model == null)
{
throw new ApiArgumentException("model");
}
string queryString = DynamicHelper.Value(model.query_string);
if (string.IsNullOrEmpty(queryString))
{
throw new ApiArgumentException("query_string");
}
QueryStringRule queryStringRule = new QueryStringRule();
queryStringRule.QueryString = queryString;
queryStringRule.Allow = DynamicHelper.To <bool>(model.allow) ?? default(bool);
return(queryStringRule);
}
public static void AddQueryString(QueryStringRule queryString, RequestFilteringSection section)
{
if (queryString == null)
{
throw new ArgumentNullException("queryString");
}
if (string.IsNullOrEmpty(queryString.QueryString))
{
throw new ArgumentNullException("queryString.QueryString");
}
AlwaysAllowedQueryStringCollection allowCollection = section.AlwaysAllowedQueryStrings;
DenyQueryStringSequenceCollection denyCollection = section.DenyQueryStringSequences;
if (allowCollection.Any(s => s.QueryString.Equals(queryString.QueryString)) ||
denyCollection.Any(s => s.Sequence.Equals(queryString.QueryString)))
{
throw new AlreadyExistsException("query_string");
}
try {
if (queryString.Allow)
{
allowCollection.Add(queryString.QueryString);
}
else
{
denyCollection.Add(queryString.QueryString);
}
}
catch (FileLoadException e) {
throw new LockedException(section.SectionPath, e);
}
catch (DirectoryNotFoundException e) {
throw new ConfigScopeNotFoundException(e);
}
}
public static void UpdateQueryString(QueryStringRule queryString, dynamic model, Site site, string path, string configPath = null)
{
if (queryString == null)
{
throw new ArgumentNullException("queryString");
}
if (queryString.QueryString == null)
{
throw new ArgumentNullException("queryString.QueryString");
}
if (model == null)
{
throw new ApiArgumentException("model");
}
bool? allow = DynamicHelper.To <bool>(model.allow);
string queryStringName = DynamicHelper.Value(model.query_string);
// Empty change set
if (string.IsNullOrEmpty(queryStringName) && allow == null)
{
return;
}
var section = RequestFilteringHelper.GetRequestFilteringSection(site, path, configPath);
try {
// Remove the old query string
if (queryString.Allow)
{
// We have to retrieve the configuration element from the allow collection
var allowCollection = section.AlwaysAllowedQueryStrings;
var allowElement = allowCollection.First(s => s.QueryString.Equals(queryString.QueryString));
// Remove the query string from the allow collection
allowCollection.Remove(allowElement);
}
else
{
var denyCollection = section.DenyQueryStringSequences;
var denyElement = denyCollection.First(s => s.Sequence.Equals(queryString.QueryString));
denyCollection.Remove(denyElement);
}
}
catch (FileLoadException e) {
throw new LockedException(section.SectionPath, e);
}
catch (DirectoryNotFoundException e) {
throw new ConfigScopeNotFoundException(e);
}
// Update the query string to its new state
queryString.Allow = allow == null ? queryString.Allow : allow.Value;
queryString.QueryString = string.IsNullOrEmpty(queryStringName) ? queryString.QueryString : queryStringName;
try {
// Add the updated query string back into its respective collection
if (queryString.Allow)
{
// Insert the query string into the allow collection
section.AlwaysAllowedQueryStrings.Add(queryString.QueryString);
}
else
{
// Insert the query string into the deny collection
section.DenyQueryStringSequences.Add(queryString.QueryString);
}
}
catch (FileLoadException e) {
throw new LockedException(section.SectionPath, e);
}
catch (DirectoryNotFoundException e) {
throw new ConfigScopeNotFoundException(e);
}
}
