import os

galaxyhome=os.environ.get('GALAXY_HOME')

f1=open(galaxyhome+'/tool_conf.xml','r')
f1.seek(0,0)

f3=open(galaxyhome+'/tools/WebServiceToolWorkflow/DeleteTool2.xml','w')
f3.seek(0,0)
        
f3.write('<tool id="DeleteTool3" name="Step 2">\n')
f3.write('  <description> :Choose Web Service Tool to be deleted </description>\n')
 
f3.write('  <command interpreter="python">\n  DeleteTool2.py \n'+'  $output \n  $tool \n </command>\n')
f3.write('  <inputs>\n    <param name ="tool" type ="select" label =" Select the Web service tool you want to delete, by its order number (position in the Web Service Tools section on the left) " help="see tip below">\n')


##first copy everything upto WebServiceTool1.xml into another file f2
line = f1.readline()
lineStripped=line.lstrip()

while not lineStripped == '<section name="Web Service Tools" id="WebServices">\n':
    line = f1.readline()
    lineStripped = line.lstrip()
else:
    print line

i=0
while not lineStripped == '</section>\n':
    i=i+1
    line = f1.readline()
    lineStripped = line.lstrip()
else:
    print line
    
j=0
while not j==i-1:
    j=j+1
    f3.write('                  <option value = "client_'+ str(j) + '.xml"> Web Service Tools: Tool '+ str(j) + '</option>\n')
else:
   print i

f3.write('        </param>\n  </inputs>\n')    
f3.write('  <outputs>\n    <data format="tabular" name="output" />\n  </outputs>\n')
f3.write('  <help>\n  </help>\n</tool>')