"""
    Spatial Data Modeller for ESRI* ArcGIS 9.2
    Copyright 2007
    Gary L Raines, Reno, NV, USA: production and certification
    Don L Sawatzky, Spokane, WA, USA: Python software development
    
# ---------------------------------------------------------------------------
# GeoXplore.py
# Created on: Thu Jun 15 2006 02:58:13 PM
#   (generated by ArcGIS/ModelBuilder)
# Usage: BandStats <Input_raster_bands> <Output_statistics_file> 
# ---------------------------------------------------------------------------
"""
# Import system modules
import sys, string, os, commands, traceback

# Create the Geoprocessor object
#gp = win32com.client.Dispatch("esriGeoprocessing.GpDispatch.1")
import arcgisscripting
gp = arcgisscripting.create()

#Check input files
try:    
##    Trainfile = gp.GetParameterAsText(1)  #<== RDB
    Trainfile = gp.GetParameterAsText(0)
    if gp.exists(Trainfile):
        if Trainfile.endswith("_train.dta"):
            tprefix = os.path.basename(Trainfile)[:os.path.basename(Trainfile).index('_train')]
        else:
            tprefix = os.path.splitext(os.path.basename(Trainfile))[0]
        gp.AddWarning("\nUse the following input file in GeoXplore:\n\n%s\n"%(Trainfile))

##    Classfile = gp.GetParameterAsText(2)  #<== RDB
    Classfile = gp.GetParameterAsText(1)
    if Classfile <> "":
        gp.AddWarning("\nUse the following input file in GeoXplore:\n\n%s\n"%(Classfile))
    
    gp.AddWarning("Use one or more of the following output file names in GeoXplore:\n\n%s\n%s\n%s\n"
                  %(os.path.join(gp.workspace,'%s.RBN'%tprefix),
                    os.path.join(gp.workspace,'%s.PNN'%tprefix),
                    os.path.join(gp.workspace,'%s.FUZ'%tprefix)))

    #geoxplor.exe starts in input files folder.
    command = os.path.join(sys.path[0], 'GeoXplore061106.exe')
    if not os.path.exists(command):
        gp.AddError("GeoXplore executable file does not exist: %s"%command)
        raise
    params = []
    #gp.AddMessage('Running %s: '%command) 
    os.spawnv(os.P_WAIT, command, params)
    
#<== RDB
##    if gp.exists('%s.RBN'%tprefix):
##        gp.SetParameterAsText(3,gp.Describe('%s.RBN'%tprefix).CatalogPath)
##        gp.AddWarning('%s.RBN exists.'%tprefix)
##    if gp.exists('%s.PNN'%tprefix):
##        gp.SetParameterAsText(4,gp.Describe('%s.PNN'%tprefix).CatalogPath)    
##        gp.AddWarning('%s.PNN exists.'%tprefix)
##    if gp.exists('%s.FUZ'%tprefix):
##        gp.SetParameterAsText(5,gp.Describe('%s.FUZ'%tprefix).CatalogPath)    
##        gp.AddWarning('%s.FUZ exists.'%tprefix)
    if gp.exists('%s.RBN'%tprefix):
        gp.SetParameterAsText(2,gp.Describe('%s.RBN'%tprefix).CatalogPath)
        #gp.AddWarning('%s.RBN exists.'%tprefix)
    if gp.exists('%s.PNN'%tprefix):
        gp.SetParameterAsText(3,gp.Describe('%s.PNN'%tprefix).CatalogPath)    
        #gp.AddWarning('%s.PNN exists.'%tprefix)
    if gp.exists('%s.FUZ'%tprefix):
        gp.SetParameterAsText(4,gp.Describe('%s.FUZ'%tprefix).CatalogPath)    
        #gp.AddWarning('%s.FUZ exists.'%tprefix)

    gp.AddMessage("Finished running GeoXplore")    

except Exception, msg:
    # get the traceback object
    tb = sys.exc_info()[2]
    # tbinfo contains the line number that the code failed on and the code from that line
    tbinfo = traceback.format_tb(tb)[0]
    # concatenate information together concerning the error into a message string
    pymsg = "PYTHON ERRORS:\nTraceback Info:\n" + tbinfo + "\nError Info:\n    " + \
        str(sys.exc_type)+ ": " + str(sys.exc_value) + "\n"
    # generate a message string for any geoprocessing tool errors
    msgs = "GP ERRORS:\n" + gp.GetMessages(2) + "\n"
    gp.AddError(msgs)

    # return gp messages for use with a script tool
    gp.AddError(pymsg)

    # print messages for use in Python/PythonWin
    print pymsg
    print msgs
    raise