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#!/usr/bin/python
# -*- coding: utf-8 -*-
import sys
import xml.etree.ElementTree as ET
tree = ET.parse(sys.argv[1])
old_doc=tree.getroot()
tree = ET.parse(sys.argv[2])
new_doc=tree.getroot()
f = file(sys.argv[3],"wb")
tab=0
old_classes={}
def write_string(_f, text,newline=True):
for t in range(tab):
_f.write("\t")
_f.write(text)
if (newline):
_f.write("\n")
def escape(ret):
ret=ret.replace("&","&");
ret=ret.replace("<",">");
ret=ret.replace(">","<");
ret=ret.replace("'","'");
ret=ret.replace("\"",""");
return ret
def inc_tab():
global tab
tab+=1
def dec_tab():
global tab
tab-=1
write_string(f,'<?xml version="1.0" encoding="UTF-8" ?>')
write_string(f,'<doc version="'+new_doc.attrib["version"]+'">')
def get_tag(node,name):
tag=""
if (name in node.attrib):
tag=' '+name+'="'+escape(node.attrib[name])+'" '
return tag
def find_method_descr(old_class,name):
methods = old_class.find("methods")
if(methods!=None and len(list(methods))>0):
for m in list(methods):
if (m.attrib["name"]==name):
description=m.find("description")
if (description!=None and description.text.strip()!=""):
return description.text
return None
def find_signal_descr(old_class,name):
signals = old_class.find("signals")
if(signals!=None and len(list(signals))>0):
for m in list(signals):
if (m.attrib["name"]==name):
description=m.find("description")
if (description!=None and description.text.strip()!=""):
return description.text
return None
def find_constant_descr(old_class,name):
if (old_class==None):
return None
constants = old_class.find("constants")
if(constants!=None and len(list(constants))>0):
for m in list(constants):
if (m.attrib["name"]==name):
if (m.text.strip()!=""):
return m.text
return None
def write_class(c):
class_name = c.attrib["name"]
print("Parsing Class: "+class_name)
if (class_name in old_classes):
old_class=old_classes[class_name]
else:
old_class=None
category=get_tag(c,"category")
inherits=get_tag(c,"inherits")
write_string(f,'<class name="'+class_name+'" '+category+inherits+'>')
inc_tab()
write_string(f,"<brief_description>")
if (old_class!=None):
old_brief_descr=old_class.find("brief_description")
if (old_brief_descr!=None):
write_string(f,escape(old_brief_descr.text.strip()))
write_string(f,"</brief_description>")
write_string(f,"<description>")
if (old_class!=None):
old_descr=old_class.find("description")
if (old_descr!=None):
write_string(f,escape(old_descr.text.strip()))
write_string(f,"</description>")
methods = c.find("methods")
if(methods!=None and len(list(methods))>0):
write_string(f,"<methods>")
inc_tab()
for m in list(methods):
qualifiers=get_tag(m,"qualifiers")
write_string(f,'<method name="'+escape(m.attrib["name"])+'" ' +qualifiers+'>')
inc_tab()
for a in list(m):
if (a.tag=="return"):
typ=get_tag(a,"type")
write_string(f,'<return'+typ+'>');
write_string(f,'</return>');
elif (a.tag=="argument"):
default=get_tag(a,"default")
write_string(f,'<argument index="'+a.attrib["index"]+'" name="'+escape(a.attrib["name"])+'" type="'+a.attrib["type"]+'"' +default+'>');
write_string(f,'</argument>');
write_string(f,'<description>');
if (old_class!=None):
old_method_descr=find_method_descr(old_class,m.attrib["name"])
if (old_method_descr):
write_string(f,escape(escape(old_method_descr.strip())))
write_string(f,'</description>');
dec_tab()
write_string(f,"</method>")
dec_tab()
write_string(f,"</methods>")
signals = c.find("signals")
if(signals!=None and len(list(signals))>0):
write_string(f,"<signals>")
inc_tab()
for m in list(signals):
write_string(f,'<signal name="'+escape(m.attrib["name"])+'">')
inc_tab()
for a in list(m):
if (a.tag=="argument"):
write_string(f,'<argument index="'+a.attrib["index"]+'" name="'+escape(a.attrib["name"])+'" type="'+a.attrib["type"]+'">');
write_string(f,'</argument>');
write_string(f,'<description>');
if (old_class!=None):
old_signal_descr=find_signal_descr(old_class,m.attrib["name"])
if (old_signal_descr):
write_string(f,escape(old_signal_descr.strip()))
write_string(f,'</description>');
dec_tab()
write_string(f,"</signal>")
dec_tab()
write_string(f,"</signals>")
constants = c.find("constants")
if(constants!=None and len(list(constants))>0):
write_string(f,"<constants>")
inc_tab()
for m in list(constants):
write_string(f,'<constant name="'+escape(m.attrib["name"])+'" value="'+m.attrib["value"]+'">')
old_constant_descr=find_constant_descr(old_class,m.attrib["name"])
if (old_constant_descr):
write_string(f,escape(old_constant_descr.strip()))
write_string(f,"</constant>")
dec_tab()
write_string(f,"</constants>")
dec_tab()
write_string(f,"</class>")
for c in list(old_doc):
old_classes[c.attrib["name"]]=c
for c in list(new_doc):
write_class(c)
write_string(f,'</doc>\n')
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