/// <summary>
/// Public wrapper used to execute an instantiated MDPublisher geoprocessing tool.
/// The wrapper's try/catch block contains an error message identifying the type of tool.
///param name="gpTool" the geoprocessing tool
///param name="publicationResults" the publication results
/// </summary>
static public int Execute(MDPublisher gpTool, out string[] publicationResults)
{
publicationResults = new string[1];
object PubMaxSeverityErrCode = esriGPMessageSeverity.esriGPMessageSeverityInformative;
try
{
Execute(gpTool as IGPProcess);
if (geoprocessor.MaxSeverity >= (int)PubMaxSeverityErrCode)
{
publicationResults[0] = geoprocessor.GetMessages(ref PubMaxSeverityErrCode);
retVal = -1;
}
}
catch (Exception ex)
{
StringBuilder sb = new StringBuilder();
sb.AppendLine("Unexpected exception generated by geoprocessing tool");
sb.AppendLine("Metadata Publisher (Conversion Tools - Metadata)");
sb.AppendLine("");
sb.AppendLine(ex.Message);
MessageBox.Show(sb.ToString(), "Publication Failure",
MessageBoxButtons.OK, MessageBoxIcon.Warning);
retVal = -1;
}
return(retVal);
}
/// <summary>
/// Publishes metadata document
/// </summary>
/// <remarks>
/// used to publish metadata document.
/// </remarks>
/// <param name="xmlMetadata">Metadata to be converted</param>
/// <param name="mdFileID">Unique file identifier</param>
/// <param name="publicationResults">string[] output publication results.</param>
/// <returns>Returns true if execution was successful.</returns>
private bool PublishMetadata(string xmlMetadata, string mdFileID, out string[] publicationResults)
{
// Request that the GpHelper instantiate an MDPublisher geoprocessing
// tool and set tool's parameters.
MDPublisher gpTool = GpHelper.xmlPublisher(xmlMetadata, mdFileID, parameters);
// Request that the GpHelper execute the instantiated tool. A wrapper is
// used to abstract error handling and allow a simple integer success code
// equivalency check to determine success/failure.
return(GpHelper.Execute(gpTool, out publicationResults) == 0);
}
/// <summary>
/// Returns an instantiated MDPublisher geoprocessing tool with input
/// and output parameters set to the specified values.
/// param name="inFile" the input file
/// param name="mdFileID" a file identifier (like source uri)
/// param name="param" the publication parameters
/// </summary>
static public MDPublisher xmlPublisher(string inFile, string mdFileID, PublicationParams param)
{
// Instantiate the geoprocessing tool and define its parameters
// Usage: MDPublisher_conversion <source> <publisher> <url> <service> <user> <password>
MDPublisher mdPublisher = new MDPublisher();
mdPublisher.source = inFile;
mdPublisher.publisher = param.CurrentWorkDir;
mdPublisher.url = param.ServerUrl;
mdPublisher.service = param.Service + ":EB:" + mdFileID;
mdPublisher.user = param.UserName;
mdPublisher.password = param.Password;
return(mdPublisher);
}
/// <summary>
/// Returns an instantiated MDPublisher geoprocessing tool with input
/// and output parameters set to the specified values.
/// param name="inFile" the input file
/// param name="mdFileID" a file identifier (like source uri)
/// param name="param" the publication parameters
/// </summary>
static public MDPublisher xmlPublisher(string inFile, string mdFileID, PublicationParams param)
{
// Instantiate the geoprocessing tool and define its parameters
// Usage: MDPublisher_conversion <source> <publisher> <url> <service> <user> <password>
MDPublisher mdPublisher = new MDPublisher();
mdPublisher.source = inFile;
mdPublisher.publisher = param.CurrentWorkDir;
mdPublisher.url = param.ServerUrl;
mdPublisher.service = param.Service + ":EB:" + mdFileID;
mdPublisher.user = param.UserName;
mdPublisher.password = param.Password;
return mdPublisher;
}
/// <summary>
/// Public wrapper used to execute an instantiated MDPublisher geoprocessing tool.
/// The wrapper's try/catch block contains an error message identifying the type of tool.
///param name="gpTool" the geoprocessing tool
///param name="publicationResults" the publication results
/// </summary>
static public int Execute(MDPublisher gpTool, out string[] publicationResults)
{
publicationResults = new string[1];
object PubMaxSeverityErrCode = esriGPMessageSeverity.esriGPMessageSeverityInformative;
try
{
Execute(gpTool as IGPProcess);
if (geoprocessor.MaxSeverity >= (int)PubMaxSeverityErrCode)
{
publicationResults[0] = geoprocessor.GetMessages(ref PubMaxSeverityErrCode);
retVal = -1;
}
}
catch (Exception ex)
{
StringBuilder sb = new StringBuilder();
sb.AppendLine("Unexpected exception generated by geoprocessing tool");
sb.AppendLine("Metadata Publisher (Conversion Tools - Metadata)");
sb.AppendLine("");
sb.AppendLine(ex.Message);
MessageBox.Show(sb.ToString(), "Publication Failure",
MessageBoxButtons.OK, MessageBoxIcon.Warning);
retVal = -1;
}
return retVal;
}
