private void CreateEntity(AzureTablePathResolveResult r, object obj, Func <ITableEntity, TableOperation> func)
{
var e = new DynamicTableEntity();
if (obj is Hashtable)
{
var hashtable = obj as Hashtable;
foreach (string key in hashtable.Keys)
{
switch (key.ToLowerInvariant())
{
case "partitionkey":
e.PartitionKey = hashtable[key] as string;
break;
case "rowkey":
e.RowKey = hashtable[key] as string;
break;
default:
AddEntityProperty(e, key, hashtable[key] as string);
break;
}
}
}
else
{
e = ((PSObject)obj).BaseObject as DynamicTableEntity;
}
var o = func(e);
r.Table.Execute(o);
this.RootProvider.WriteWarning(string.Format("Entity {0} # {1} is added.", e.PartitionKey, e.RowKey));
}
public static AzureTablePathResolveResult ResolvePath(CloudTableClient client, string path)
{
var result = new AzureTablePathResolveResult();
var parts = SplitPath(path);
if (!ValidatePath(parts))
{
throw new Exception("Path " + path + " is invalid");
}
result.Parts = parts;
if (parts.Count == 0)
{
result.PathType = PathType.AzureTableRoot;
}
if (parts.Count > 0)
{
result.Table = client.GetTableReference(parts[0]);
result.PathType = PathType.AzureTableQuery;
result.Query = new TableQuery();
}
if (result.PathType == PathType.AzureTableQuery)
{
var partitionKeySpecified = false;
var rowKeySpecified = false;
var filters = new List <string>();
var selects = new List <string>();
var q = result.Query;
for (var i = 1; i < parts.Count; ++i)
{
var p = parts[i];
var take = 0;
if (p.StartsWith("take=") && Int32.TryParse(p.Substring("take=".Length), out take))
{
q.TakeCount = take;
}
else if (p.StartsWith("select=") && !p.EndsWith("select="))
{
selects.Add(p.Substring("select=".Length));
}
else if (p.Contains(".ge="))
{
var index = p.IndexOf(".ge=");
filters.Add(string.Format("{0} ge {1}", p.Substring(0, index), ConvertToQuery(p.Substring(index + ".ge=".Length))));
}
else if (p.Contains(".le="))
{
var index = p.IndexOf(".le=");
filters.Add(string.Format("{0} le {1}", p.Substring(0, index), ConvertToQuery(p.Substring(index + ".le=".Length))));
}
else if (p.Contains(".gt="))
{
var index = p.IndexOf(".gt=");
filters.Add(string.Format("{0} gt {1}", p.Substring(0, index), ConvertToQuery(p.Substring(index + ".gt=".Length))));
}
else if (p.Contains(".lt="))
{
var index = p.IndexOf(".lt=");
filters.Add(string.Format("{0} lt {1}", p.Substring(0, index), ConvertToQuery(p.Substring(index + ".lt=".Length))));
}
else if (p.Trim('=').Contains("="))
{
var ps = p.Split(new char[] { '=' }, 2);
filters.Add(string.Format("{0} eq {1}", ps[0], ConvertToQuery(ps[1])));
}
else
{
if (!partitionKeySpecified)
{
filters.Add("PartitionKey eq '" + p + "'");
partitionKeySpecified = true;
}
else if (!rowKeySpecified)
{
filters.Add("RowKey eq '" + p + "'");
rowKeySpecified = true;
}
else
{
result.PathType = PathType.Invalid;
}
}
}
q.FilterString = string.Join(" and ", filters.ToArray());
q.SelectColumns = selects;
}
return(result);
}
