Merge pull request BroadleafCommerce#168 from Esri/cwells

Create refresh-mxd-layers.py

arcsde-sql/python/refresh-mxd-layers.py

@@ -0,0 +1,52 @@
+#-------------------------------------------------------------------------------
+# Name:           refresh-mxd-layers.py
+# Purpose:        This script is designed to refresh the layers within an MXD
+#                 by copying the data to an empty MXD. Using this script should 
+#                 work around the following bugs:
+#                 NIM100842, NIM066771, NIM102388, NIM038965
+#
+# Author:         Christian Wells
+#
+# Created:        11/23/2015
+# Version Tested: 10.1, 10.2.x, 10.3.x
+#-------------------------------------------------------------------------------
+
+import arcpy, os, string, re
+
+def RefreshMxd(folderPath, mxd_temp, mxd_new):
+    #Walk folderPath directory
+    for root,dirs,files in os.walk(folderPath):
+        for f in files:
+            fullpath = os.path.join(root,f)
+            if os.path.isfile(fullpath):
+                basename, extension = os.path.splitext(fullpath)
+                #Find files with .mxd file extension
+                if extension.lower() == ".mxd":
+                    #Open existing MXD as a Map Document object
+                    mxd_start = arcpy.mapping.MapDocument(fullpath)
+                    newlyrs = arcpy.mapping.ListLayers(mxd_start)
+                    #Open Blank MXD as a Map Document object
+                    mxd_tmp = arcpy.mapping.MapDocument(mxd_temp)
+                    print fullpath
+                    #List layers within existing MXD
+                    for df in arcpy.mapping.ListDataFrames(mxd_tmp):
+                        for lyr in newlyrs:
+                            print  "\t"+ lyr.name
+                            #Add Layer to blank MXD
+                            arcpy.mapping.AddLayer(df, lyr, "BOTTOM")
+                            print "\tAdded layer {0}".format(lyr.name)
+                    #Save a copy of the new MXD
+                    mxd_tmp.saveACopy(os.path.join(mxd_new, f))
+                    print "Saved mxd {0}\n".format(f)
+                    del df, lyr, newlyrs, mxd_tmp, mxd_start
+
+if __name__== "__main__":
+    #Set variable to the location where the corrupt MXDs are stored
+    folderPath =    r"C:\MXD_Folder"
+    #Set variable to the location where a blank MXD resides (Must not exist in the folderPath directory)
+    mxd_temp =      r"C:\blank.mxd"
+    #Set variable to the location where new MXDs will be saved (Will be created if it doesn't not exist.)
+    mxd_new =       r"C:\MXDs_Fixed"
+    if not os.path.exists(mxd_new):
+        os.mkdir(mxd_new)
+    RefreshMxd(folderPath, mxd_temp, mxd_new)