python/mDoc/mdoc/worker.py

   1 '''
   2 Created on 02.08.2019
   3
   4 @author: mdoc
   5 '''
   6
   7 from mutil.XmlExtractor import XmlExtractor
   8 from mutil import XmlExtractor as XMLE
   9 import re
  10 '''
  11 def outfirst(outfile, tpllayer, attrs, value):
  12     if tpllayer["value"]:
  13         ostr = tpllayer["value"]
  14         if "$value" in ostr:
  15             ostr = re.sub(r"\$value", value, ostr, flags=re.MULTILINE)
  16         print (ostr, end="", file=outfile)
  17
  18 def outlast(outfile, tpllayer, attrs, value):
  19     if tpllayer["value"]:
  20         print (file=outfile)
  21 '''
  22 def process_file_layer(source, outfile, globals, hierarc):
  23
  24
  25     (ctl,elem, value, attrs) = source.extractElement(XMLE.EC_BEG)
  26     while ctl != XMLE.EC_END:
  27         items = None
  28         nexthiera = {}
  29         if elem in hierarc:
  30             items = hierarc[elem]
  31         elif elem in globals:
  32             items = globals[elem]
  33         else:
  34             print ("Warning: No mapping for item:" +elem)
  35         if items:
  36             # search for "first"
  37             for item in items:
  38                 if "position" in item["attrs"]:
  39                     if item["attrs"]["position"] == "first":
  40                         print (item["value"], end="", file=outfile)
  41             # proceed working
  42             for item in items:
  43                 if not "position" in item["attrs"]:
  44                     nexthiera = item["items"]
  45                     if value:
  46                         print (value, end="", file=outfile)
  47                     process_file_layer(source, outfile, globals, nexthiera)
  48             # search for "last"
  49             for item in items:
  50                 if "position" in item["attrs"]:
  51                     if item["attrs"]["position"] == "last":
  52                         print (item["value"], end="", file=outfile)
  53         (ctl,elem, value, attrs) = source.extractElement(ctl)
  54
  55 def convert (file, format):
  56
  57     source = XmlExtractor()
  58     source.openInput(file)
  59
  60     # read whole template
  61     tple = XmlExtractor()
  62     tpl = tple.readFile("tpl/"+format+".tpl")
  63     globals = tpl["mdoc"][0]["items"]["global"][0]["items"]
  64     hierarc = tpl["mdoc"][0]["items"]["hierarchical"][0]["items"]
  65
  66     # open output file
  67     ext = tpl["mdoc"][0]["attrs"]["extension"]
  68     outname = re.sub(r"\.xml", "."+ext, file)
  69     outfile = open(outname, "w")
  70     #print ("hallo", file=outfile)
  71
  72     process_file_layer(source, outfile, globals, hierarc)
  73