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comparison orpg/mapper/base_msg.py @ 122:36919b8a3ef9 alpha

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Traipse Alpha 'OpenRPG' {091031-00} Traipse is a distribution of OpenRPG that is designed to be easy to setup and go. Traipse also makes it easy for developers to work on code without fear of sacrifice. 'Ornery-Orc' continues the trend of 'Grumpy' and adds fixes to the code. 'Ornery-Orc's main goal is to offer more advanced features and enhance the productivity of the user. Update Summary (Cleaning up for Beta) Added Bookmarks Fix to Remote Admin Commands Minor fix to text based Server Fix to Pretty Print, from Core Fix to Splitter Nodes not being created Fix to massive amounts of images loading, from Core Added 'boot' command to remote admin Added confirmation window for sent nodes Minor changes to allow for portability to an OpenSUSE linux OS Miniatures Layer pop up box allows users to turn off Mini labels, from FlexiRPG Zoom Mouse plugin added Images added to Plugin UI Switching to Element Tree Map efficiency, from FlexiRPG Added Status Bar to Update Manager default_manifest.xml renamed to default_upmana.xml Cleaner clode for saved repositories New TrueDebug Class in orpg_log Mercurial's hgweb folder is ported to upmana Happy Halloween!
author sirebral
date Sat, 31 Oct 2009 22:07:55 -0500
parents 217fb049bd00
children 8e07c1a2c69b
comparison
equal deleted inserted replaced
121:496dbf12a6cb 122:36919b8a3ef9
28 __version__ = "$Id: base_msg.py,v 1.9 2007/03/09 14:11:55 digitalxero Exp $" 28 __version__ = "$Id: base_msg.py,v 1.9 2007/03/09 14:11:55 digitalxero Exp $"
29 29
30 from threading import RLock 30 from threading import RLock
31 from orpg.networking.mplay_client import * 31 from orpg.networking.mplay_client import *
32 32
33 from xml.etree.ElementTree import XML 33 from xml.etree.ElementTree import XML, fromstring, parse
34 34
35 class map_element_msg_base: 35 class map_element_msg_base:
36 # This is a base class 36 # This is a base class
37 37
38 def __init__(self,reentrant_lock_object = None): 38 def __init__(self,reentrant_lock_object = None):
39 39
40 if not hasattr(self,"tagname"): 40 if not self.tagname:
41 raise Exception, "This is a virtual class that cannot be directly instantiated. Set self.tagname in derived class." 41 raise Exception, "This is a virtual class that cannot be directly instantiated. Set self.tagname in derived class."; exit()
42 42
43 self._props = {} 43 self._props = {}
44 # This is a dictionary that holds (value,changed) 2-tuples, indexed by attribute 44 # This is a dictionary that holds (value,changed) 2-tuples, indexed by attribute
45 # Avoid manipulating these values directly. Instead, use the provided accessor methods. 45 # Avoid manipulating these values directly. Instead, use the provided accessor methods.
46 # If there is not one that suits your needs, please add one to this class and 46 # If there is not one that suits your needs, please add one to this class and
200 def _from_dom(self,xml,prop_func): 200 def _from_dom(self,xml,prop_func):
201 self.p_lock.acquire() 201 self.p_lock.acquire()
202 if xml.tag == self.tagname: 202 if xml.tag == self.tagname:
203 if xml.keys(): 203 if xml.keys():
204 for k in xml.keys(): 204 for k in xml.keys():
205 prop_func(k,xml.get(k)) 205 prop_func(k, xml.get(k))
206 else: 206 else:
207 self.p_lock.release() 207 self.p_lock.release()
208 raise Exception, "Error attempting to modify a " + self.tagname + " from a non-<" + self.tagname + "/> element" 208 raise Exception, "Error attempting to modify a " + self.tagname + " from a non-<" + self.tagname + "/> element"
209 self.p_lock.release() 209 self.p_lock.release()
210 210
211 def init_from_dom(self,xml): 211 def init_from_dom(self, xml):
212 # xml must be pointing to an empty tag. Override in a derived class for <map/> and other similar tags. 212 # xml must be pointing to an empty tag. Override in a derived class for <map/> and other similar tags.
213 self._from_dom(xml,self.init_prop) 213 self._from_dom(xml,self.init_prop)
214 214
215 def set_from_dom(self,xml): 215 def set_from_dom(self, xml):
216 # xml must be pointing to an empty tag. Override in a derived class for <map/> and other similar tags 216 # xml must be pointing to an empty tag. Override in a derived class for <map/> and other similar tags
217 self._from_dom(xml,self.set_prop) 217 self._from_dom(xml, self.set_prop)
218 218
219 def init_from_xml(self,xmlString): 219 def init_from_xml(self, tree):
220 tree = XML(xmlString) 220 #tree = XML(xmlString)
221 node_list = tree.findall(self.tagname) 221 node_list = tree.findall(self.tagname)
222 if len(node_list) < 1: 222 if len(node_list) < 1: print "Warning: no <" + self.tagname + "/> elements found in DOM."
223 print "Warning: no <" + self.tagname + "/> elements found in DOM."
224 else: 223 else:
225 while len(node_list): 224 while len(node_list):
226 self.init_from_dom(node_list.pop()) 225 self.init_from_dom(node_list.pop())
227 226
228 def set_from_xml(self,xmlString): 227 def set_from_xml(self, tree):
229 tree = XML(xmlString) 228 #tree = XML(xmlString)
230 node_list = tree.findall(self.tagname) 229 node_list = tree.findall(self.tagname)
231 if len(node_list) < 1: 230 if len(node_list) < 1: print "Warning: no <" + self.tagname + "/> elements found in DOM."
232 print "Warning: no <" + self.tagname + "/> elements found in DOM." 231 else:
233 else: 232 while len(node_list): self.set_from_dom(node_list.pop())
234 while len(node_list):
235 self.set_from_dom(node_list.pop())
236 # XML importers end 233 # XML importers end
237 ######################################### 234 #########################################