DefineCustomMenuGraphMLAttributes
(
GraphMLXmlDocument oGraphMLXmlDocument
)
{
Debug.Assert(oGraphMLXmlDocument != null);
AssertValid();
oGraphMLXmlDocument.DefineGraphMLAttribute(false, MenuTextID,
MenuTextColumnName, "string", null);
oGraphMLXmlDocument.DefineGraphMLAttribute(false, MenuActionID,
MenuActionColumnName, "string", null);
}
CreateGraphMLXmlDocument
(
WhatToInclude eWhatToInclude
)
{
AssertValid();
GraphMLXmlDocument oGraphMLXmlDocument = new GraphMLXmlDocument(false);
NodeXLGraphMLUtil.DefineEdgeRelationshipGraphMLAttribute(
oGraphMLXmlDocument);
if (WhatToIncludeFlagIsSet(eWhatToInclude,
WhatToInclude.SharedCategoryEdges))
{
oGraphMLXmlDocument.DefineEdgeStringGraphMLAttributes(
SharedCategoryID, "Shared Category");
}
if (WhatToIncludeFlagIsSet(eWhatToInclude,
WhatToInclude.SharedCommenterEdges))
{
oGraphMLXmlDocument.DefineEdgeStringGraphMLAttributes(
SharedCommenterID, "Shared Commenter");
}
if (WhatToIncludeFlagIsSet(eWhatToInclude,
WhatToInclude.SharedVideoResponderEdges))
{
oGraphMLXmlDocument.DefineEdgeStringGraphMLAttributes(
SharedVideoResponderID, "Shared Video Responder");
}
oGraphMLXmlDocument.DefineVertexStringGraphMLAttributes(
TitleID, "Title",
AuthorID, "Author",
CreatedDateUtcID, "Created Date (UTC)"
);
oGraphMLXmlDocument.DefineGraphMLAttribute(false, RatingID,
"Rating", "double", null);
oGraphMLXmlDocument.DefineGraphMLAttributes(false, "int",
ViewsID, "Views",
FavoritedID, "Favorited",
CommentsID, "Comments"
);
NodeXLGraphMLUtil.DefineVertexImageFileGraphMLAttribute(
oGraphMLXmlDocument);
NodeXLGraphMLUtil.DefineVertexCustomMenuGraphMLAttributes(
oGraphMLXmlDocument);
return(oGraphMLXmlDocument);
}
DefineRelationshipGraphMLAttribute
(
GraphMLXmlDocument oGraphMLXmlDocument
)
{
Debug.Assert(oGraphMLXmlDocument != null);
AssertValid();
oGraphMLXmlDocument.DefineGraphMLAttribute(true, RelationshipID,
"Relationship", "string", null);
}
DefineLabelGraphMLAttribute
(
GraphMLXmlDocument oGraphMLXmlDocument
)
{
Debug.Assert(oGraphMLXmlDocument != null);
AssertValid();
oGraphMLXmlDocument.DefineGraphMLAttribute(false, LabelID,
LabelColumnName, "string", null);
}
DefineImageFileGraphMLAttribute
(
GraphMLXmlDocument oGraphMLXmlDocument
)
{
Debug.Assert(oGraphMLXmlDocument != null);
AssertValid();
oGraphMLXmlDocument.DefineGraphMLAttribute(false, ImageFileID,
ImageColumnName, "string", null);
}
CreateGraphMLXmlDocument()
{
AssertValid();
GraphMLXmlDocument oGraphMLXmlDocument = new GraphMLXmlDocument(false);
DefineRelationshipGraphMLAttribute(oGraphMLXmlDocument);
oGraphMLXmlDocument.DefineGraphMLAttribute(false, TitleID,
"Title", "string", null);
oGraphMLXmlDocument.DefineGraphMLAttribute(false, RatingID,
"Rating", "double", null);
oGraphMLXmlDocument.DefineGraphMLAttribute(false, ViewsID,
"Views", "int", null);
oGraphMLXmlDocument.DefineGraphMLAttribute(false, FavoritedID,
"Favorited", "int", null);
oGraphMLXmlDocument.DefineGraphMLAttribute(false, CommentsID,
"Comments", "int", null);
oGraphMLXmlDocument.DefineGraphMLAttribute(false, CreatedDateUtcID,
"Created Date (UTC)", "string", null);
DefineImageFileGraphMLAttribute(oGraphMLXmlDocument);
DefineCustomMenuGraphMLAttributes(oGraphMLXmlDocument);
return(oGraphMLXmlDocument);
}
CreateGraphMLXmlDocument
(
Boolean bIncludeCommenterVertices,
Boolean bIncludeUserInformation
)
{
AssertValid();
GraphMLXmlDocument oGraphMLXmlDocument = new GraphMLXmlDocument(true);
DefineRelationshipGraphMLAttribute(oGraphMLXmlDocument);
if (bIncludeCommenterVertices)
{
oGraphMLXmlDocument.DefineGraphMLAttribute(true, CommentDateUtcID,
"Comment Time (UTC)", "string", null);
oGraphMLXmlDocument.DefineGraphMLAttribute(true, CommentUrlID,
"Comment URL", "string", null);
}
if (bIncludeUserInformation)
{
oGraphMLXmlDocument.DefineGraphMLAttribute(false, RealNameID,
"Real Name", "string", null);
oGraphMLXmlDocument.DefineGraphMLAttribute(false, TotalPhotosID,
"Total Photos", "int", null);
oGraphMLXmlDocument.DefineGraphMLAttribute(false, IsProfessionalID,
"Is Professional", "string", null);
DefineImageFileGraphMLAttribute(oGraphMLXmlDocument);
DefineCustomMenuGraphMLAttributes(oGraphMLXmlDocument);
}
return(oGraphMLXmlDocument);
}
CreateGraphMLXmlDocument
(
Boolean bIncludeAllStatistics
)
{
AssertValid();
GraphMLXmlDocument oGraphMLXmlDocument = new GraphMLXmlDocument(true);
DefineCustomMenuGraphMLAttributes(oGraphMLXmlDocument);
DefineRelationshipGraphMLAttribute(oGraphMLXmlDocument);
if (bIncludeAllStatistics)
{
oGraphMLXmlDocument.DefineGraphMLAttribute(false, FriendsID,
"Friends", "int", null);
oGraphMLXmlDocument.DefineGraphMLAttribute(false, SubscriptionsID,
"People Subscribed To", "int", null);
oGraphMLXmlDocument.DefineGraphMLAttribute(false, SubscribersID,
"Subscribers", "int", null);
oGraphMLXmlDocument.DefineGraphMLAttribute(false, VideosWatchedID,
"Videos Watched", "int", null);
oGraphMLXmlDocument.DefineGraphMLAttribute(false,
JoinedDateUtcID, "Joined YouTube Date (UTC)", "string", null);
oGraphMLXmlDocument.DefineGraphMLAttribute(false, VideosUploadedID,
"Videos Uploaded", "int", null);
DefineImageFileGraphMLAttribute(oGraphMLXmlDocument);
}
return(oGraphMLXmlDocument);
}
SaveGraphCore
(
IGraph graph,
Stream stream
)
{
Debug.Assert(graph != null);
Debug.Assert(stream != null);
AssertValid();
GraphMLXmlDocument oGraphMLXmlDocument = new GraphMLXmlDocument(
graph.Directedness == GraphDirectedness.Directed);
String [] asEdgeAttributeNames = ( String[] )graph.GetRequiredValue(
ReservedMetadataKeys.AllEdgeMetadataKeys, typeof(String[]));
String [] asVertexAttributeNames = ( String[] )graph.GetRequiredValue(
ReservedMetadataKeys.AllVertexMetadataKeys, typeof(String[]));
// Define the Graph-ML attributes.
const String VertexAttributeIDPrefix = "V-";
const String EdgeAttributeIDPrefix = "E-";
foreach (String sVertexAttributeName in asVertexAttributeNames)
{
oGraphMLXmlDocument.DefineGraphMLAttribute(false,
VertexAttributeIDPrefix + sVertexAttributeName,
sVertexAttributeName, "string", null);
}
foreach (String sEdgeAttributeName in asEdgeAttributeNames)
{
oGraphMLXmlDocument.DefineGraphMLAttribute(true,
EdgeAttributeIDPrefix + sEdgeAttributeName,
sEdgeAttributeName, "string", null);
}
// Add the vertices and their Graph-ML attribute values.
foreach (IVertex oVertex in graph.Vertices)
{
XmlNode oVertexXmlNode = oGraphMLXmlDocument.AppendVertexXmlNode(
oVertex.Name);
AppendGraphMLAttributeValues(oVertex, oGraphMLXmlDocument,
oVertexXmlNode, asVertexAttributeNames,
VertexAttributeIDPrefix);
}
// Add the edges and their Graph-ML attribute values.
foreach (IEdge oEdge in graph.Edges)
{
IVertex [] oVertices = oEdge.Vertices;
XmlNode oEdgeXmlNode = oGraphMLXmlDocument.AppendEdgeXmlNode(
oVertices[0].Name, oVertices[1].Name);
AppendGraphMLAttributeValues(oEdge, oGraphMLXmlDocument,
oEdgeXmlNode, asEdgeAttributeNames, EdgeAttributeIDPrefix);
}
oGraphMLXmlDocument.Save(stream);
}
GetSearchNetworkInternal
(
String sSearchTerm,
WhatToInclude eWhatToInclude,
Int32 iMaximumPeoplePerRequest,
RequestStatistics oRequestStatistics,
GraphMLXmlDocument oGraphMLXmlDocument
)
{
Debug.Assert(!String.IsNullOrEmpty(sSearchTerm));
Debug.Assert(iMaximumPeoplePerRequest > 0);
Debug.Assert(oRequestStatistics != null);
Debug.Assert(oGraphMLXmlDocument != null);
AssertValid();
if (WhatToIncludeFlagIsSet(eWhatToInclude, WhatToInclude.Statuses))
{
oGraphMLXmlDocument.DefineGraphMLAttribute(false, StatusID,
"Tweet", "string", null);
oGraphMLXmlDocument.DefineGraphMLAttribute(false, StatusDateUtcID,
"Tweet Date (UTC)", "string", null);
}
// The key is the screen name and the value is the corresponding
// TwitterVertex. This is used to prevent the same screen name from
// being added to the XmlDocument twice.
Dictionary <String, TwitterVertex> oScreenNameDictionary =
new Dictionary <String, TwitterVertex>();
// First, add a vertex for each person who has tweeted the search term.
AppendVertexXmlNodes(sSearchTerm, eWhatToInclude,
iMaximumPeoplePerRequest, oGraphMLXmlDocument,
oScreenNameDictionary, oRequestStatistics);
if (WhatToIncludeFlagIsSet(eWhatToInclude,
WhatToInclude.FollowedEdges))
{
// Look at the people followed by each author, and if a followed
// has also tweeted the search term, add an edge between the author
// and the followed.
AppendFollowedEdgeXmlNodes(eWhatToInclude,
iMaximumPeoplePerRequest, oGraphMLXmlDocument,
oScreenNameDictionary, oRequestStatistics);
}
Boolean bIncludeStatistics = WhatToIncludeFlagIsSet(
eWhatToInclude, WhatToInclude.Statistics);
AppendMissingGraphMLAttributeValues(oGraphMLXmlDocument,
oScreenNameDictionary, bIncludeStatistics, false,
oRequestStatistics);
AppendRepliesToAndMentionsXmlNodes(oGraphMLXmlDocument,
oScreenNameDictionary,
WhatToIncludeFlagIsSet(eWhatToInclude,
WhatToInclude.RepliesToEdges),
WhatToIncludeFlagIsSet(eWhatToInclude,
WhatToInclude.MentionsEdges)
);
}
