GetTwitterSearchNetworkConfiguration
(
out String searchTerm,
out TwitterSearchNetworkAnalyzer.WhatToInclude whatToInclude,
out Int32 maximumPeoplePerRequest,
out String networkFileFolderPath,
out NetworkFileFormats networkFileFormats,
out Boolean automateNodeXLWorkbook
)
{
AssertValid();
Debug.Assert(m_oNetworkConfigurationXmlDocument != null);
Debug.Assert(GetNetworkType() == NetworkType.TwitterSearch);
XmlNode oTwitterSearchNetworkConfigurationNode =
XmlUtil2.SelectRequiredSingleNode(
m_oNetworkConfigurationXmlDocument,
"/NetworkConfiguration/TwitterSearchNetworkConfiguration",
null);
searchTerm = XmlUtil2.SelectRequiredSingleNodeAsString(
oTwitterSearchNetworkConfigurationNode, "SearchTerm/text()", null);
whatToInclude =
GetRequiredEnumValue <TwitterSearchNetworkAnalyzer.WhatToInclude>(
oTwitterSearchNetworkConfigurationNode, "WhatToInclude/text()",
"WhatToInclude");
GetTwitterCommonConfiguration(oTwitterSearchNetworkConfigurationNode,
out maximumPeoplePerRequest, out networkFileFolderPath,
out networkFileFormats, out automateNodeXLWorkbook);
}
StartAnalysis()
{
AssertValid();
m_oGraphMLXmlDocument = null;
Debug.Assert(m_oHttpNetworkAnalyzer is TwitterSearchNetworkAnalyzer);
TwitterSearchNetworkAnalyzer.WhatToInclude eWhatToInclude =
(m_bIncludeStatuses ?
TwitterSearchNetworkAnalyzer.WhatToInclude.Statuses : 0)
|
(m_bIncludeStatistics ?
TwitterSearchNetworkAnalyzer.WhatToInclude.Statistics : 0)
|
(m_bIncludeFollowedEdges ?
TwitterSearchNetworkAnalyzer.WhatToInclude.FollowedEdges : 0)
|
(m_bIncludeRepliesToEdges ?
TwitterSearchNetworkAnalyzer.WhatToInclude.RepliesToEdges : 0)
|
(m_bIncludeMentionsEdges ?
TwitterSearchNetworkAnalyzer.WhatToInclude.MentionsEdges : 0)
;
((TwitterSearchNetworkAnalyzer)m_oHttpNetworkAnalyzer).
GetNetworkAsync(m_sSearchTerm, eWhatToInclude,
m_iMaximumPeoplePerRequest);
}
StartAnalysis()
{
AssertValid();
m_oGraphMLXmlDocument = null;
Debug.Assert(m_oHttpNetworkAnalyzer is TwitterSearchNetworkAnalyzer);
TwitterSearchNetworkAnalyzer.WhatToInclude eWhatToInclude =
(m_bExpandStatusUrls ?
TwitterSearchNetworkAnalyzer
.WhatToInclude.ExpandedStatusUrls : 0)
|
(m_bIncludeFriendEdges ?
TwitterSearchNetworkAnalyzer.WhatToInclude.FollowedEdges : 0)
;
((TwitterSearchNetworkAnalyzer)m_oHttpNetworkAnalyzer).
GetNetworkAsync(m_sSearchTerm, eWhatToInclude, m_iMaximumStatuses);
}
GetTwitterSearchNetwork
(
DateTime oStartTime,
String sNetworkConfigurationFilePath,
NetworkConfigurationFileParser oNetworkConfigurationFileParser,
out XmlDocument oXmlDocument,
out String sNetworkFileFolderPath,
out NetworkFileFormats eNetworkFileFormats,
out Boolean bAutomateNodeXLWorkbook
)
{
Debug.Assert(!String.IsNullOrEmpty(sNetworkConfigurationFilePath));
Debug.Assert(oNetworkConfigurationFileParser != null);
oXmlDocument = null;
sNetworkFileFolderPath = null;
eNetworkFileFormats = NetworkFileFormats.None;
bAutomateNodeXLWorkbook = false;
String sSearchTerm = null;
TwitterSearchNetworkAnalyzer.WhatToInclude eWhatToInclude =
TwitterSearchNetworkAnalyzer.WhatToInclude.None;
Int32 iMaximumPeoplePerRequest = Int32.MaxValue;
try
{
oNetworkConfigurationFileParser.
GetTwitterSearchNetworkConfiguration(out sSearchTerm,
out eWhatToInclude, out iMaximumPeoplePerRequest,
out sNetworkFileFolderPath, out eNetworkFileFormats,
out bAutomateNodeXLWorkbook);
}
catch (XmlException oXmlException)
{
// (This call exits the program.)
OnNetworkConfigurationFileException(oXmlException);
}
TwitterSearchNetworkAnalyzer oTwitterSearchNetworkAnalyzer =
new TwitterSearchNetworkAnalyzer();
oTwitterSearchNetworkAnalyzer.ProgressChanged +=
new ProgressChangedEventHandler(
HttpNetworkAnalyzer_ProgressChanged);
Console.WriteLine(
"Getting the Twitter Search network specified in \"{0}\". The"
+ " search term is \"{1}\"."
,
sNetworkConfigurationFilePath,
sSearchTerm
);
try
{
oXmlDocument = oTwitterSearchNetworkAnalyzer.GetNetwork(
sSearchTerm, eWhatToInclude, iMaximumPeoplePerRequest);
}
catch (PartialNetworkException oPartialNetworkException)
{
oXmlDocument = OnGetNetworkPartialNetworkException(
oStartTime, oPartialNetworkException,
sNetworkConfigurationFilePath, sNetworkFileFolderPath,
oTwitterSearchNetworkAnalyzer);
}
catch (Exception oException)
{
// (This call exits the program.)
OnGetNetworkOtherException(oStartTime, oException,
sNetworkConfigurationFilePath, sNetworkFileFolderPath,
oTwitterSearchNetworkAnalyzer);
}
}
GetTwitterSearchNetworkConfiguration
(
out String searchTerm,
out TwitterSearchNetworkAnalyzer.WhatToInclude whatToInclude,
out Int32 maximumStatuses,
out String networkFileFolderPath
)
{
AssertValid();
Debug.Assert(m_oNetworkConfigurationXmlDocument != null);
Debug.Assert(GetNetworkType() == NetworkType.TwitterSearch);
XmlNode oTwitterSearchNetworkConfigurationNode =
XmlUtil2.SelectRequiredSingleNode(
m_oNetworkConfigurationXmlDocument,
"/NetworkConfiguration/TwitterSearchNetworkConfiguration",
null);
searchTerm = XmlUtil2.SelectRequiredSingleNodeAsString(
oTwitterSearchNetworkConfigurationNode, "SearchTerm/text()", null);
if (!XmlUtil2.TrySelectSingleNodeAsInt32(
oTwitterSearchNetworkConfigurationNode,
"MaximumStatuses/text()", null, out maximumStatuses))
{
// Older versions of NodeXL used a MaximumPeoplePerRequest value,
// which has been replaced with MaximumStatuses. To avoid breaking
// older configuration files, accept either one.
try
{
maximumStatuses = XmlUtil2.SelectRequiredSingleNodeAsInt32(
oTwitterSearchNetworkConfigurationNode,
"MaximumPeoplePerRequest/text()", null);
}
catch
{
throw new XmlException(
"There must be a MaximumStatuses value. (This was called"
+ " MaximumPeoplePerRequest in previous versions of"
+ " NodeXL.)"
);
}
}
whatToInclude =
GetRequiredEnumValue <TwitterSearchNetworkAnalyzer.WhatToInclude>(
oTwitterSearchNetworkConfigurationNode,
"WhatToInclude/text()",
// These WhatToInclude values were removed in version
// 1.0.1.328. They are now automatically included in the
// network. Old configuration files might still specify them,
// so they need to be ignored.
new String[] {
"Statuses",
"Statistics",
"RepliesToEdges",
"MentionsEdges",
"NonRepliesToNonMentionsEdges",
},
"None",
"WhatToInclude"
);
GetCommonConfiguration(oTwitterSearchNetworkConfigurationNode,
out networkFileFolderPath);
}
GetTwitterSearchNetwork
(
DateTime oStartTime,
String sNetworkConfigurationFilePath,
NetworkConfigurationFileParser oNetworkConfigurationFileParser,
out XmlDocument oXmlDocument,
out String sNetworkFileFolderPath
)
{
Debug.Assert(!String.IsNullOrEmpty(sNetworkConfigurationFilePath));
Debug.Assert(oNetworkConfigurationFileParser != null);
oXmlDocument = null;
sNetworkFileFolderPath = null;
String sSearchTerm = null;
TwitterSearchNetworkAnalyzer.WhatToInclude eWhatToInclude =
TwitterSearchNetworkAnalyzer.WhatToInclude.None;
Int32 iMaximumTweets = Int32.MinValue;
try
{
oNetworkConfigurationFileParser.
GetTwitterSearchNetworkConfiguration(out sSearchTerm,
out eWhatToInclude, out iMaximumTweets,
out sNetworkFileFolderPath);
}
catch (XmlException oXmlException)
{
// (This call exits the program.)
OnNetworkConfigurationFileException(oXmlException);
}
TwitterSearchNetworkAnalyzer oTwitterSearchNetworkAnalyzer =
new TwitterSearchNetworkAnalyzer();
SubscribeToProgressChangedEvent(oTwitterSearchNetworkAnalyzer);
Console.WriteLine(
"Getting the Twitter search network specified in \"{0}\". The"
+ " search term is \"{1}\"."
,
sNetworkConfigurationFilePath,
sSearchTerm
);
try
{
oXmlDocument = oTwitterSearchNetworkAnalyzer.GetNetwork(
sSearchTerm, eWhatToInclude, iMaximumTweets);
}
catch (Exception oException)
{
// Note that this call might exit the program.
oXmlDocument = OnGetNetworkException(oStartTime, oException,
sNetworkConfigurationFilePath, sNetworkFileFolderPath,
oTwitterSearchNetworkAnalyzer);
}
}
