view contrib/python/foobar.py @ 257:1ac277053049

Set map size after setting map extent to avoid the extent to be modified by mapscript.
author raimund renkert <raimund.renkert@intevation.de>
date Mon, 15 Aug 2011 15:28:05 +0200
parents 93699e8f2d1f
children
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# Author:  ESRI
# Date:    July 5, 2010
# Version: ArcGIS 10.0
# Summary: This script will add a layer file into a map document. The script
#          must be run from within ArcMap because it references the CURRENT
#          map document.  The purpose of the script is to create a user
#          friendly tool that allows users to simply add a layer from a list
#          of existing layer files all stored in a common location. A validation
#          script is used to automatically populate two of the parameters.
#          The parameters are:
#               1) Browse to a folder that contains layer files. This could be
#                  hard coded within the validation script eliminating the need
#                  for entering this parameter.
#               2) Select a layer file from the list.  This is auto populated
#                  using a validation script.
#               3) Select a data frame.  This is also auto populated using a 
#                  validation script.
#               4) Select one of 3 placement positions.
#
# Note: This script tool will only work if background processing is disabled.
#       because CURRENT is being used.
# Note: To run the script from ArcMap either run the script tool from the
#       Catalog window from within ArcMap or add the script tool into the UI
#       via the customize dialog box [Geoprocessing Tools].

import arcpy
import shlex, subprocess

#Helper for executing an external shell-scrip or programm
def executeCommand(command):
    success = False
    try:
        args = shlex.split(command)
        p = subprocess.Popen(args)
        p.wait()

        returnCode = p.returncode

        if (returnCode == 0):
            success = True
        else:
            print "Subproccess terminates with %s. This is an error"\
                       % returnCode
    except OSError, err:
        success = False

    return success

try:
    #Read parameters from dialog
    inputMXD = arcpy.GetParameterAsText(0)
    outputMXD = arcpy.GetParameterAsText(1)
    template = arcpy.GetParameterAsText(2)

    print "InputMXD: %s,\nOutputMXD: %s" % (inputMXD, outputMXD)

    # execute Java-command for converting
    javacmd = "-Dmapserver.library.name=lib/mapscript -jar mxd-testbed_sh.jar"
    javafiles = "-mxd %s -map %s -template %s " % (inputMXD, outputMXD, template)

    cmd = "java "+ javafiles + javacmd
    print cmd
    executeCommand(cmd)
    
except Exception, e:
  import traceback
  map(arcpy.AddError, traceback.format_exc().split("\n"))
  arcpy.AddError(str(e))
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