public IResourceUsageRightsTemplate Transition(Model.Document document)
{
List <Security.UsageRight> usageRights = null;
Security.UsageRight usageRight = null;
JProperty prop = null;
try
{
if (document["UsageRights"] != null)
{
usageRights = new List <Security.UsageRight>();
JArray jarray = (JArray)document["UsageRights"];
for (int i = 0; i < jarray.Count; i++)
{
JObject jobj = (JObject)jarray[i];
IEnumerator <JToken> en = jobj.Children().GetEnumerator();
while (en.MoveNext())
{
prop = (JProperty)en.Current;
// Json.Net is giving me some weird errors here when I try to call prop.value<int>();
// I cannot figure out why so this code is a temporary work-around, it needs figured out.
string a = prop.ToString();
a = a.Substring(a.LastIndexOf("\"") + 1); // we know the value is an int, so we can look for the last "
a = a.Replace(":", "").Trim();
usageRight = new Security.UsageRight(prop.Name, (Security.Authorization.ResourcePermissionType) int.Parse(a));
}
usageRights.Add(usageRight);
}
//document.Remove("UsageRights");
}
}
catch (Exception e)
{
Logger.Storage.Error("An exception occurred while attempting to parse the document.", e);
throw;
}
return(new CouchDB.ResourceUsageRightsTemplate(document.Rev, usageRights));
}
public IResourceUsageRightsTemplate Transition(Model.Document document)
{
List<Security.UsageRight> usageRights = null;
Security.UsageRight usageRight = null;
JProperty prop = null;
try
{
if (document["UsageRights"] != null)
{
usageRights = new List<Security.UsageRight>();
JArray jarray = (JArray)document["UsageRights"];
for (int i = 0; i < jarray.Count; i++)
{
JObject jobj = (JObject)jarray[i];
IEnumerator<JToken> en = jobj.Children().GetEnumerator();
while (en.MoveNext())
{
prop = (JProperty)en.Current;
// Json.Net is giving me some weird errors here when I try to call prop.value<int>();
// I cannot figure out why so this code is a temporary work-around, it needs figured out.
string a = prop.ToString();
a = a.Substring(a.LastIndexOf("\"") + 1); // we know the value is an int, so we can look for the last "
a = a.Replace(":", "").Trim();
usageRight = new Security.UsageRight(prop.Name, (Security.Authorization.ResourcePermissionType)int.Parse(a));
}
usageRights.Add(usageRight);
}
//document.Remove("UsageRights");
}
}
catch (Exception e)
{
Logger.Storage.Error("An exception occurred while attempting to parse the document.", e);
throw;
}
return new CouchDB.ResourceUsageRightsTemplate(document.Rev, usageRights);
}
public Data.Resource Transition(Model.Document document, out JObject remainder)
{
Data.Resource resource;
Data.ResourceId id;
string rev = null;
Data.VersionId currentVersionId;
List<Data.VersionId> versionIds = null;
List<Security.UsageRight> usageRights = null;
Security.UsageRight usageRight = null;
JObject jobj = null;
JProperty prop = null;
IEnumerator<JToken> en;
string verifyString;
JArray jarray = new JArray();
if (!VerifyDocumentIntegrity(document, out verifyString))
{
Logger.Storage.Error("The document is not properly formatted. It is missing the property '" + verifyString + "'.");
throw new FormattingException("The argument document does not have the necessary property '" + verifyString + "'.");
}
// I ran into a problem here where I was removing the properties from the document and what was left was the remainder.
// However, this causes an issue when using the transition to make a resource for permissions checking as the
// object returned to implementing software is the document. Thus, the implementing software only received those properties
// not removed... which obviously excludes the most important properties. To remedy this issue, I created a constructor for
// Model.Document(Document). This constructor will format the argument document to a string and then create a JObject from
// that string. C# will deep copy the string (not byref) so as to guarantee an independent object.
remainder = new Model.Document(document);
try
{
id = new Data.ResourceId(document.Id);
if (document["_rev"] != null)
{
rev = document.Rev;
remainder.Remove("_rev");
}
remainder.Remove("_id");
remainder.Remove("$type");
currentVersionId = new Data.VersionId(document["$currentversionid"].Value<string>());
remainder.Remove("$currentversionid");
versionIds = new List<Data.VersionId>();
jarray = (JArray)document["$versionids"];
for (int i = 0; i < jarray.Count; i++)
versionIds.Add(new Data.VersionId(jarray[i].Value<string>()));
remainder.Remove("$versionids");
usageRights = new List<Security.UsageRight>();
jarray = (JArray)document["$usagerights"];
for (int i = 0; i < jarray.Count; i++)
{
jobj = (JObject)jarray[i];
en = jobj.Children().GetEnumerator();
while (en.MoveNext())
{
prop = (JProperty)en.Current;
// Json.Net is giving me some weird errors here when I try to call prop.value<int>();
// I cannot figure out why so this code is a temporary work-around, it needs figured out.
string a = prop.ToString();
a = a.Substring(a.LastIndexOf("\"") + 1); // we know the value is an int, so we can look for the last "
a = a.Replace(":", "").Trim();
usageRight = new Security.UsageRight(prop.Name, (Security.Authorization.ResourcePermissionType)int.Parse(a));
usageRights.Add(usageRight);
}
}
remainder.Remove("$usagerights");
resource = new Data.Resource(id, rev, versionIds, currentVersionId, new Data.Metadata(), usageRights);
// Tags
resource.Tags = new List<string>();
jarray = (JArray)document["$tags"];
for (int i = 0; i < jarray.Count; i++)
resource.Tags.Add(jarray[i].Value<string>());
remainder.Remove("$tags");
resource.Created = document["$created"].Value<DateTime>();
resource.Creator = document["$creator"].Value<string>();
resource.Modified = document["$modified"].Value<DateTime>();
resource.Modifier = document["$modifier"].Value<string>();
resource.CheckedOutAt = document["$checkedoutat"].Value<DateTime>();
resource.CheckedOutTo = document["$checkedoutto"].Value<string>();
resource.LastCommit = document["$lastcommit"].Value<DateTime>();
resource.LastCommitter = document["$lastcommitter"].Value<string>();
resource.Title = document["$title"].Value<string>();
remainder.Remove("$created");
remainder.Remove("$creator");
remainder.Remove("$modified");
remainder.Remove("$modifier");
remainder.Remove("$checkedoutat");
remainder.Remove("$checkedoutto");
remainder.Remove("$lastcommit");
remainder.Remove("$lastcommitter");
remainder.Remove("$title");
}
catch (Exception e)
{
Logger.Storage.Error("An exception occurred while attempting to parse the document.", e);
throw;
}
return resource;
}
public Data.Resource Transition(Model.Document document, out JObject remainder)
{
Data.Resource resource;
Data.ResourceId id;
string rev = null;
Data.VersionId currentVersionId;
List <Data.VersionId> versionIds = null;
List <Security.UsageRight> usageRights = null;
Security.UsageRight usageRight = null;
JObject jobj = null;
JProperty prop = null;
IEnumerator <JToken> en;
string verifyString;
JArray jarray = new JArray();
if (!VerifyDocumentIntegrity(document, out verifyString))
{
Logger.Storage.Error("The document is not properly formatted. It is missing the property '" + verifyString + "'.");
throw new FormattingException("The argument document does not have the necessary property '" + verifyString + "'.");
}
// I ran into a problem here where I was removing the properties from the document and what was left was the remainder.
// However, this causes an issue when using the transition to make a resource for permissions checking as the
// object returned to implementing software is the document. Thus, the implementing software only received those properties
// not removed... which obviously excludes the most important properties. To remedy this issue, I created a constructor for
// Model.Document(Document). This constructor will format the argument document to a string and then create a JObject from
// that string. C# will deep copy the string (not byref) so as to guarantee an independent object.
remainder = new Model.Document(document);
try
{
id = new Data.ResourceId(document.Id);
if (document["_rev"] != null)
{
rev = document.Rev;
remainder.Remove("_rev");
}
remainder.Remove("_id");
remainder.Remove("$type");
currentVersionId = new Data.VersionId(document["$currentversionid"].Value <string>());
remainder.Remove("$currentversionid");
versionIds = new List <Data.VersionId>();
jarray = (JArray)document["$versionids"];
for (int i = 0; i < jarray.Count; i++)
{
versionIds.Add(new Data.VersionId(jarray[i].Value <string>()));
}
remainder.Remove("$versionids");
usageRights = new List <Security.UsageRight>();
jarray = (JArray)document["$usagerights"];
for (int i = 0; i < jarray.Count; i++)
{
jobj = (JObject)jarray[i];
en = jobj.Children().GetEnumerator();
while (en.MoveNext())
{
prop = (JProperty)en.Current;
// Json.Net is giving me some weird errors here when I try to call prop.value<int>();
// I cannot figure out why so this code is a temporary work-around, it needs figured out.
string a = prop.ToString();
a = a.Substring(a.LastIndexOf("\"") + 1); // we know the value is an int, so we can look for the last "
a = a.Replace(":", "").Trim();
usageRight = new Security.UsageRight(prop.Name, (Security.Authorization.ResourcePermissionType) int.Parse(a));
usageRights.Add(usageRight);
}
}
remainder.Remove("$usagerights");
resource = new Data.Resource(id, rev, versionIds, currentVersionId, new Data.Metadata(), usageRights);
// Tags
resource.Tags = new List <string>();
jarray = (JArray)document["$tags"];
for (int i = 0; i < jarray.Count; i++)
{
resource.Tags.Add(jarray[i].Value <string>());
}
remainder.Remove("$tags");
resource.Created = document["$created"].Value <DateTime>();
resource.Creator = document["$creator"].Value <string>();
resource.Modified = document["$modified"].Value <DateTime>();
resource.Modifier = document["$modifier"].Value <string>();
resource.CheckedOutAt = document["$checkedoutat"].Value <DateTime>();
resource.CheckedOutTo = document["$checkedoutto"].Value <string>();
resource.LastCommit = document["$lastcommit"].Value <DateTime>();
resource.LastCommitter = document["$lastcommitter"].Value <string>();
resource.Title = document["$title"].Value <string>();
remainder.Remove("$created");
remainder.Remove("$creator");
remainder.Remove("$modified");
remainder.Remove("$modifier");
remainder.Remove("$checkedoutat");
remainder.Remove("$checkedoutto");
remainder.Remove("$lastcommit");
remainder.Remove("$lastcommitter");
remainder.Remove("$title");
}
catch (Exception e)
{
Logger.Storage.Error("An exception occurred while attempting to parse the document.", e);
throw;
}
return(resource);
}
