本文整理汇总了C#中IHttpContext.GetIndexQueryFromHttpContext方法的典型用法代码示例。如果您正苦于以下问题：C# IHttpContext.GetIndexQueryFromHttpContext方法的具体用法？C# IHttpContext.GetIndexQueryFromHttpContext怎么用？C# IHttpContext.GetIndexQueryFromHttpContext使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类IHttpContext的用法示例。
在下文中一共展示了IHttpContext.GetIndexQueryFromHttpContext方法的14个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: Respond
public override void Respond(IHttpContext context)
{
var match = urlMatcher.Match(context.GetRequestUrl());
var index = match.Groups[1].Value;
var indexQuery = context.GetIndexQueryFromHttpContext(Database.Configuration.MaxPageSize);
var facetStart = context.GetFacetStartFromHttpContext();
var facetPageSize = context.GetFacetPageSizeFromHttpContext();
List<Facet> facets;
Etag etag;
if (TryGetFacets(context, index, out etag, out facets) == false)
return;
if (context.MatchEtag(etag))
{
context.SetStatusToNotModified();
return;
}
context.WriteETag(etag);
context.WriteJson(Database.ExecuteGetTermsQuery(index, indexQuery, facets, facetStart, facetPageSize));
}示例2: OnBulkOperation
private void OnBulkOperation(IHttpContext context, Func<string, IndexQuery, bool, RavenJArray> batchOperation)
{
var match = urlMatcher.Match(context.GetRequestUrl());
var index = match.Groups[2].Value;
if (string.IsNullOrEmpty(index))
{
context.SetStatusToBadRequest();
return;
}
var allowStale = context.GetAllowStale();
var indexQuery = context.GetIndexQueryFromHttpContext(maxPageSize: int.MaxValue);
var status = new BulkOperationStatus();
var sp = Stopwatch.StartNew();
long id = 0;
var task = Task.Factory.StartNew(() =>
{
var array = batchOperation(index, indexQuery, allowStale);
status.State = array;
status.Completed = true;
context.Log(log => log.Debug("\tBatch Operation worked on {0:#,#;;0} documents in {1}, task #: {2}", array.Length, sp.Elapsed, id));
});
Database.AddTask(task, status, out id);
context.WriteJson(new
{
OperationId = id
});
}示例3: Respond
public override void Respond(IHttpContext context)
{
var match = urlMatcher.Match(context.GetRequestUrl());
var index = match.Groups[1].Value;
var facetSetupDoc = context.GetFacetSetupDocFromHttpContext();
var indexQuery = context.GetIndexQueryFromHttpContext(Database.Configuration.MaxPageSize);
var jsonDocument = Database.Get(facetSetupDoc, null);
if(jsonDocument == null)
{
context.SetStatusToNotFound();
context.Write("Could not find facet document: " + facetSetupDoc);
return;
}
var etag = GetFacetsEtag(jsonDocument, index);
if(context.MatchEtag(etag))
{
context.SetStatusToNotModified();
return;
}
context.WriteETag(etag);
context.WriteJson(Database.ExecuteGetTermsQuery(index, indexQuery, facetSetupDoc));
}示例4: Respond
public override void Respond(IHttpContext context)
{
var match = urlMatcher.Match(context.GetRequestUrl());
var index = match.Groups[1].Value;
var facetSetupDoc = context.GetFacetSetupDocFromHttpContext();
var indexQuery = context.GetIndexQueryFromHttpContext(Database.Configuration.MaxPageSize);
context.WriteJson(Database.ExecuteGetTermsQuery(index, indexQuery, facetSetupDoc));
}示例5: Respond
public override void Respond(IHttpContext context)
{
using (context.Response.Streaming())
{
context.Response.ContentType = "application/json; charset=utf-8";
var match = urlMatcher.Match(context.GetRequestUrl());
var index = match.Groups[1].Value;
var query = context.GetIndexQueryFromHttpContext(int.MaxValue);
if (string.IsNullOrEmpty(context.Request.QueryString["pageSize"]))
query.PageSize = int.MaxValue;
var isHeadRequest = context.Request.HttpMethod == "HEAD";
if (isHeadRequest)
query.PageSize = 0;
using (var writer = GetOutputWriter(context))
{
// we may be sending a LOT of documents to the user, and most
// of them aren't going to be relevant for other ops, so we are going to skip
// the cache for that, to avoid filling it up very quickly
using (DocumentCacher.SkipSettingDocumentsInDocumentCache())
using (var cts = new CancellationTokenSource())
using(var timeout = cts.TimeoutAfter(Settings.DatbaseOperationTimeout))
{
Database.Query(index, query, cts.Token, information =>
{
context.Response.AddHeader("Raven-Result-Etag", information.ResultEtag.ToString());
context.Response.AddHeader("Raven-Index-Etag", information.IndexEtag.ToString());
context.Response.AddHeader("Raven-Is-Stale", information.IsStable ? "true" : "false");
context.Response.AddHeader("Raven-Index", information.Index);
context.Response.AddHeader("Raven-Total-Results", information.TotalResults.ToString(CultureInfo.InvariantCulture));
context.Response.AddHeader("Raven-Index-Timestamp",
information.IndexTimestamp.ToString(Default.DateTimeFormatsToWrite,
CultureInfo.InvariantCulture));
if (isHeadRequest)
return;
writer.WriteHeader();
}, o =>
{
timeout.Delay();
Database.WorkContext.UpdateFoundWork();
writer.Write(o);
});
}
}
}
}示例6: OnBulkOperation
private void OnBulkOperation(IHttpContext context, Func<string, IndexQuery, bool, JArray> batchOperation)
{
var match = urlMatcher.Match(context.GetRequestUrl());
var index = match.Groups[2].Value;
if (string.IsNullOrEmpty(index))
{
context.SetStatusToBadRequest();
return;
}
var allowStale = context.GetAllowStale();
var indexQuery = context.GetIndexQueryFromHttpContext(maxPageSize: int.MaxValue);
var array = batchOperation(index, indexQuery, allowStale);
context.WriteJson(array);
}示例7: Respond
public override void Respond(IHttpContext context)
{
context.Response.BufferOutput = false;
var match = urlMatcher.Match(context.GetRequestUrl());
var index = match.Groups[1].Value;
var query = context.GetIndexQueryFromHttpContext(int.MaxValue);
if (string.IsNullOrEmpty(context.Request.QueryString["pageSize"]))
query.PageSize = int.MaxValue;
var isHeadRequest = context.Request.HttpMethod == "HEAD";
if (isHeadRequest)
query.PageSize = 0;
JsonWriter writer = null;
Database.Query(index, query, information =>
{
context.Response.AddHeader("Raven-Result-Etag", information.ResultEtag.ToString());
context.Response.AddHeader("Raven-Index-Etag", information.IndexEtag.ToString());
context.Response.AddHeader("Raven-Is-Stale", information.IsStable ? "true" : "false");
context.Response.AddHeader("Raven-Index", information.Index);
context.Response.AddHeader("Raven-Total-Results", information.TotalResults.ToString(CultureInfo.InvariantCulture));
context.Response.AddHeader("Raven-Index-Timestamp",
information.IndexTimestamp.ToString(Default.DateTimeFormatsToWrite,
CultureInfo.InvariantCulture));
if (isHeadRequest)
return;
writer = new JsonTextWriter(new StreamWriter(context.Response.OutputStream));
writer.WriteStartObject();
writer.WritePropertyName("Results");
writer.WriteStartArray();
}, result => result.WriteTo(writer, Default.Converters));
if (isHeadRequest)
return;
writer.WriteEndArray();
writer.WriteEndObject();
if (writer != null)
{
writer.Flush();
writer.Close();
}
}示例8: Respond
public override void Respond(IHttpContext context)
{
var match = urlMatcher.Match(context.GetRequestUrl());
var index = match.Groups[1].Value;
var indexQuery = context.GetIndexQueryFromHttpContext(Database.Configuration.MaxPageSize);
var facetStart = context.GetFacetStartFromHttpContext();
var facetPageSize = context.GetFacetPageSizeFromHttpContext();
List<Facet> facets;
Etag etag;
if (TryGetFacets(context, index, out etag, out facets) == false)
return;
if (context.MatchEtag(etag))
{
context.SetStatusToNotModified();
return;
}
context.WriteETag(etag);
try
{
context.WriteJson(Database.ExecuteGetTermsQuery(index, indexQuery, facets, facetStart, facetPageSize));
}
catch (Exception ex)
{
if (ex is ArgumentException || ex is InvalidOperationException)
{
throw new BadRequestException(ex.Message, ex);
}
throw;
}
}示例9: ExecuteQuery
private QueryResult ExecuteQuery(IHttpContext context, string index, out Guid indexEtag)
{
var indexQuery = context.GetIndexQueryFromHttpContext(Database.Configuration.MaxPageSize);
return index.StartsWith("dynamic", StringComparison.InvariantCultureIgnoreCase) ?
PerformQueryAgainstDynamicIndex(context, index, indexQuery, out indexEtag) :
PerformQueryAgainstExistingIndex(context, index, indexQuery, out indexEtag);
}示例10: ExecuteQuery
private QueryResultWithIncludes ExecuteQuery(IHttpContext context, string index, CancellationToken token, out Etag indexEtag)
{
var indexQuery = context.GetIndexQueryFromHttpContext(Database.Configuration.MaxPageSize);
RewriteDateQueriesFromOldClients(context, indexQuery);
var sp = Stopwatch.StartNew();
var result = index.StartsWith("dynamic/", StringComparison.OrdinalIgnoreCase) || index.Equals("dynamic", StringComparison.OrdinalIgnoreCase) ?
PerformQueryAgainstDynamicIndex(context, index, indexQuery, token, out indexEtag) :
PerformQueryAgainstExistingIndex(context, index, indexQuery, token, out indexEtag);
sp.Stop();
context.Log(log => log.Debug(() =>
{
var sb = new StringBuilder("\tQuery: ")
.Append(indexQuery.Query)
.AppendLine();
sb.Append("\t").AppendFormat("Time: {0:#,#;;0} ms", sp.ElapsedMilliseconds).AppendLine();
if (result == null)
return sb.ToString();
sb.Append("\tIndex: ")
.AppendLine(result.IndexName);
sb.Append("\t").AppendFormat("Results: {0:#,#;;0} returned out of {1:#,#;;0} total.", result.Results.Count, result.TotalResults).AppendLine();
return sb.ToString();
}));
return result;
}示例11: GetExplanation
private void GetExplanation(IHttpContext context, string index)
{
var dynamicIndex = index.StartsWith("dynamic/", StringComparison.OrdinalIgnoreCase) ||
index.Equals("dynamic", StringComparison.OrdinalIgnoreCase);
if (dynamicIndex == false)
{
context.SetStatusToBadRequest();
context.WriteJson(new
{
Error = "Explain can only work on dynamic indexes"
});
return;
}
var indexQuery = context.GetIndexQueryFromHttpContext(Database.Configuration.MaxPageSize);
string entityName = null;
if (index.StartsWith("dynamic/", StringComparison.OrdinalIgnoreCase))
entityName = index.Substring("dynamic/".Length);
var explanations = Database.ExplainDynamicIndexSelection(entityName, indexQuery);
context.WriteJson(explanations);
}示例12: GetIndexEntries
private void GetIndexEntries(IHttpContext context, string index)
{
var indexQuery = context.GetIndexQueryFromHttpContext(Database.Configuration.MaxPageSize);
var totalResults = new Reference<int>();
var isDynamic = index.StartsWith("dynamic/", StringComparison.OrdinalIgnoreCase)
|| index.Equals("dynamic", StringComparison.OrdinalIgnoreCase);
if (isDynamic)
{
GetIndexEntriesForDynamicIndex(context, index, indexQuery, totalResults);
}
else
{
GetIndexEntriesForExistingIndex(context, index, indexQuery, totalResults);
}
}示例13: OnGet
private void OnGet(IHttpContext context, string index)
{
var definition = context.Request.QueryString["definition"];
if ("yes".Equals(definition, StringComparison.InvariantCultureIgnoreCase))
{
var indexDefinition = Database.GetIndexDefinition(index);
if(indexDefinition == null)
{
context.SetStatusToNotFound();
return;
}
context.WriteJson(new {Index = indexDefinition});
}
else
{
var indexQuery = context.GetIndexQueryFromHttpContext(Database.Configuration.MaxPageSize);
var queryResult = Database.Query(index, indexQuery);
var includes = context.Request.QueryString.GetValues("include") ?? new string[0];
var loadedIds = new HashSet<string>(
queryResult.Results
.Where(x => x["@metadata"] != null)
.Select(x => x["@metadata"].Value<string>("@id"))
.Where(x => x != null)
);
var command = new AddIncludesCommand(Database, GetRequestTransaction(context), queryResult.Includes.Add,includes, loadedIds);
foreach (var result in queryResult.Results)
{
command.Execute(result);
}
context.WriteJson(queryResult);
}
}示例14: GetIndexEntries
private void GetIndexEntries(IHttpContext context, string index)
{
var indexQuery = context.GetIndexQueryFromHttpContext(Database.Configuration.MaxPageSize);
var totalResults = new Reference<int>();
var results = Database.IndexStorage
.IndexEntires(index, indexQuery,Database.IndexQueryTriggers, totalResults )
.ToArray();
Tuple<DateTime, Guid> indexTimestamp = null;
bool isIndexStale = false;
Database.TransactionalStorage.Batch(accessor =>
{
isIndexStale = accessor.Staleness.IsIndexStale(index, indexQuery.Cutoff, indexQuery.CutoffEtag);
indexTimestamp = accessor.Staleness.IndexLastUpdatedAt(index);
});
var indexEtag = Database.GetIndexEtag(index, null);
context.WriteETag(indexEtag);
context.WriteJson(new
{
Count = results.Length,
Results = results,
Includes = new string[0],
IndexTimestamp = indexTimestamp.Item1,
IndexEtag = indexTimestamp.Item2,
TotalResults = totalResults.Value,
SkippedResults = 0,
NonAuthoritativeInformation = false,
ResultEtag = indexEtag,
IsStale = isIndexStale,
IndexName = index,
LastQueryTime = Database.IndexStorage.GetLastQueryTime(index)
});
}