Arcpy: List all layers in MXD and then make a note of whether is it broken or not

MelanieRosenberg2

I have a script that lists all layers in an MXD and I have a script that lists all broken layers in an MXD. I want to list all layers, their name, source, description, and whether or not their source is broken. Can anyone help me with this?

import arcpy, os, fnmatch, csv 

#Create an empty list of ArcMap documents to process...
mxd_list=["A.mxd", "B.mxd", "C.mxd"]

for mxd in mxd_list:
 mxd = arcpy.mapping.MapDocument(mxd)
 mapPath = mxd.filePath 
 fileName = os.path.basename(mapPath)
 layers = arcpy.mapping.ListLayers(mxd) 
 filepath = "C:/Users/USERNAME/Desktop/"+ fileName[:-4]+".csv" 
 writer = csv.writer(file(filepath, 'wb')) 
 sourcelist = [] 
 
 for layer in layers: 
    if layer.supports("dataSource"): 
       layerattributes = [layer.longName, layer.dataSource]
       #Write the attributes to the csv file...
       writer.writerow(layerattributes) 
    writer.writerow(sourcelist) 
    del writer