annotate upmana/mercurial/parsers.py @ 213:8b7bb1d72c1c beta

Traipse Beta 'OpenRPG' {100428-01} 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 (Patch-2) New Features: New Namespace method with two new syntaxes New Namespace Internal is context sensitive, always! New Namespace External is 'as narrow as you make it' New Namespace FutureCheck helps ensure you don't receive an incorrect node New PluginDB access for URL2Link plugin New to Forms, they now show their content in Design Mode New to Update Manager, checks Repo for updates on software start Fixes: Fix to Server GUI startup errors Fix to Server GUI Rooms tab updating Fix to Chat and Settings if non existant die roller is picked Fix to Dieroller and .open() used with .vs(). Successes are correctly calculated Fix to Alias Lib's Export to Tree, Open, Save features Fix to alias node, now works properly Fix to Splitter node, minor GUI cleanup Fix to Backgrounds not loading through remote loader Fix to Node name errors Fix to rolling dice in chat Whispers Fix to Splitters Sizing issues Fix to URL2Link plugin, modified regex compilation should remove memory leak Fix to mapy.py, a roll back due to zoomed grid issues Fix to whiteboard_handler, Circles work by you clicking the center of the circle Fix to Servers parse_incoming_dom which was outdated and did not respect XML Fix to a broken link in the server welcome message Fix to InterParse and logger requiring traceback Fix to Update Manager Status Bar Fix to failed image and erroneous pop up Daily-01: I somehow did not update the version number. Last changed file list: Currently selected branch: beta Author: sirebral Files Modified (in update): orpg/chat/chatwnd.py orpg/chat/commands.py orpg/dieroller/HOWTO.txt orpg/dieroller/base.py orpg/dieroller/dieroller.txt orpg/dieroller/rollers/std.py orpg/gametree/gametree.py orpg/gametree/nodehandlers/chatmacro.py orpg/gametree/nodehandlers/containers.py orpg/gametree/nodehandlers/forms.py orpg/gametree/nodehandlers/rpg_grid.py orpg/main.py orpg/map/__init__.py orpg/map/_background.py orpg/map/_canvas.py orpg/map/_circles.py orpg/map/_fog.py orpg/map/_grid.py orpg/map/_lines.py orpg/map/_minis.py orpg/map/_object.py orpg/map/_text.py orpg/map/_tiles.py orpg/mapper/background.py orpg/mapper/map.py orpg/mapper/whiteboard_handler.py orpg/networking/meta_server_lib.py orpg/networking/mplay_server.py orpg/networking/mplay_server_gui.py orpg/orpg_version.py orpg/templates/default_ignorelist.txt orpg/templates/default_settings.xml orpg/templates/metaservers.cache orpg/templates/nodes/split.xml orpg/templates/nodes/textctrl.xml orpg/tools/InterParse.py orpg/tools/aliaslib.py orpg/tools/orpg_log.py orpg/tools/orpg_settings.py plugins/xxurl2link.py readme.txt rollback.py start_developer.py start_noupdate.py start_tester.py upmana/ignorelist.txt upmana/updatemana.py
author sirebral
date Wed, 28 Apr 2010 08:13:35 -0500
parents 52100f68dfe1
children
rev   line source
135
dcf4fbe09b70 Traipse Beta 'OpenRPG' {091010-00}
sirebral
parents:
diff changeset
1 # parsers.py - Python implementation of parsers.c
dcf4fbe09b70 Traipse Beta 'OpenRPG' {091010-00}
sirebral
parents:
diff changeset
2 #
dcf4fbe09b70 Traipse Beta 'OpenRPG' {091010-00}
sirebral
parents:
diff changeset
3 # Copyright 2009 Matt Mackall <mpm@selenic.com> and others
dcf4fbe09b70 Traipse Beta 'OpenRPG' {091010-00}
sirebral
parents:
diff changeset
4 #
dcf4fbe09b70 Traipse Beta 'OpenRPG' {091010-00}
sirebral
parents:
diff changeset
5 # This software may be used and distributed according to the terms of the
dcf4fbe09b70 Traipse Beta 'OpenRPG' {091010-00}
sirebral
parents:
diff changeset
6 # GNU General Public License version 2, incorporated herein by reference.
dcf4fbe09b70 Traipse Beta 'OpenRPG' {091010-00}
sirebral
parents:
diff changeset
7
160
52100f68dfe1 Traipse Beta 'OpenRPG' {091126-00}
sirebral
parents: 135
diff changeset
8 from node import bin, nullid, nullrev
52100f68dfe1 Traipse Beta 'OpenRPG' {091126-00}
sirebral
parents: 135
diff changeset
9 import util
135
dcf4fbe09b70 Traipse Beta 'OpenRPG' {091010-00}
sirebral
parents:
diff changeset
10 import struct, zlib
dcf4fbe09b70 Traipse Beta 'OpenRPG' {091010-00}
sirebral
parents:
diff changeset
11
dcf4fbe09b70 Traipse Beta 'OpenRPG' {091010-00}
sirebral
parents:
diff changeset
12 _pack = struct.pack
dcf4fbe09b70 Traipse Beta 'OpenRPG' {091010-00}
sirebral
parents:
diff changeset
13 _unpack = struct.unpack
dcf4fbe09b70 Traipse Beta 'OpenRPG' {091010-00}
sirebral
parents:
diff changeset
14 _compress = zlib.compress
dcf4fbe09b70 Traipse Beta 'OpenRPG' {091010-00}
sirebral
parents:
diff changeset
15 _decompress = zlib.decompress
dcf4fbe09b70 Traipse Beta 'OpenRPG' {091010-00}
sirebral
parents:
diff changeset
16 _sha = util.sha1
dcf4fbe09b70 Traipse Beta 'OpenRPG' {091010-00}
sirebral
parents:
diff changeset
17
dcf4fbe09b70 Traipse Beta 'OpenRPG' {091010-00}
sirebral
parents:
diff changeset
18 def parse_manifest(mfdict, fdict, lines):
dcf4fbe09b70 Traipse Beta 'OpenRPG' {091010-00}
sirebral
parents:
diff changeset
19 for l in lines.splitlines():
dcf4fbe09b70 Traipse Beta 'OpenRPG' {091010-00}
sirebral
parents:
diff changeset
20 f, n = l.split('\0')
dcf4fbe09b70 Traipse Beta 'OpenRPG' {091010-00}
sirebral
parents:
diff changeset
21 if len(n) > 40:
dcf4fbe09b70 Traipse Beta 'OpenRPG' {091010-00}
sirebral
parents:
diff changeset
22 fdict[f] = n[40:]
dcf4fbe09b70 Traipse Beta 'OpenRPG' {091010-00}
sirebral
parents:
diff changeset
23 mfdict[f] = bin(n[:40])
dcf4fbe09b70 Traipse Beta 'OpenRPG' {091010-00}
sirebral
parents:
diff changeset
24 else:
dcf4fbe09b70 Traipse Beta 'OpenRPG' {091010-00}
sirebral
parents:
diff changeset
25 mfdict[f] = bin(n)
dcf4fbe09b70 Traipse Beta 'OpenRPG' {091010-00}
sirebral
parents:
diff changeset
26
dcf4fbe09b70 Traipse Beta 'OpenRPG' {091010-00}
sirebral
parents:
diff changeset
27 def parse_index(data, inline):
dcf4fbe09b70 Traipse Beta 'OpenRPG' {091010-00}
sirebral
parents:
diff changeset
28 def gettype(q):
dcf4fbe09b70 Traipse Beta 'OpenRPG' {091010-00}
sirebral
parents:
diff changeset
29 return int(q & 0xFFFF)
dcf4fbe09b70 Traipse Beta 'OpenRPG' {091010-00}
sirebral
parents:
diff changeset
30
dcf4fbe09b70 Traipse Beta 'OpenRPG' {091010-00}
sirebral
parents:
diff changeset
31 def offset_type(offset, type):
dcf4fbe09b70 Traipse Beta 'OpenRPG' {091010-00}
sirebral
parents:
diff changeset
32 return long(long(offset) << 16 | type)
dcf4fbe09b70 Traipse Beta 'OpenRPG' {091010-00}
sirebral
parents:
diff changeset
33
dcf4fbe09b70 Traipse Beta 'OpenRPG' {091010-00}
sirebral
parents:
diff changeset
34 indexformatng = ">Qiiiiii20s12x"
dcf4fbe09b70 Traipse Beta 'OpenRPG' {091010-00}
sirebral
parents:
diff changeset
35
dcf4fbe09b70 Traipse Beta 'OpenRPG' {091010-00}
sirebral
parents:
diff changeset
36 s = struct.calcsize(indexformatng)
dcf4fbe09b70 Traipse Beta 'OpenRPG' {091010-00}
sirebral
parents:
diff changeset
37 index = []
dcf4fbe09b70 Traipse Beta 'OpenRPG' {091010-00}
sirebral
parents:
diff changeset
38 cache = None
dcf4fbe09b70 Traipse Beta 'OpenRPG' {091010-00}
sirebral
parents:
diff changeset
39 nodemap = {nullid: nullrev}
dcf4fbe09b70 Traipse Beta 'OpenRPG' {091010-00}
sirebral
parents:
diff changeset
40 n = off = 0
dcf4fbe09b70 Traipse Beta 'OpenRPG' {091010-00}
sirebral
parents:
diff changeset
41 # if we're not using lazymap, always read the whole index
dcf4fbe09b70 Traipse Beta 'OpenRPG' {091010-00}
sirebral
parents:
diff changeset
42 l = len(data) - s
dcf4fbe09b70 Traipse Beta 'OpenRPG' {091010-00}
sirebral
parents:
diff changeset
43 append = index.append
dcf4fbe09b70 Traipse Beta 'OpenRPG' {091010-00}
sirebral
parents:
diff changeset
44 if inline:
dcf4fbe09b70 Traipse Beta 'OpenRPG' {091010-00}
sirebral
parents:
diff changeset
45 cache = (0, data)
dcf4fbe09b70 Traipse Beta 'OpenRPG' {091010-00}
sirebral
parents:
diff changeset
46 while off <= l:
dcf4fbe09b70 Traipse Beta 'OpenRPG' {091010-00}
sirebral
parents:
diff changeset
47 e = _unpack(indexformatng, data[off:off + s])
dcf4fbe09b70 Traipse Beta 'OpenRPG' {091010-00}
sirebral
parents:
diff changeset
48 nodemap[e[7]] = n
dcf4fbe09b70 Traipse Beta 'OpenRPG' {091010-00}
sirebral
parents:
diff changeset
49 append(e)
dcf4fbe09b70 Traipse Beta 'OpenRPG' {091010-00}
sirebral
parents:
diff changeset
50 n += 1
dcf4fbe09b70 Traipse Beta 'OpenRPG' {091010-00}
sirebral
parents:
diff changeset
51 if e[1] < 0:
dcf4fbe09b70 Traipse Beta 'OpenRPG' {091010-00}
sirebral
parents:
diff changeset
52 break
dcf4fbe09b70 Traipse Beta 'OpenRPG' {091010-00}
sirebral
parents:
diff changeset
53 off += e[1] + s
dcf4fbe09b70 Traipse Beta 'OpenRPG' {091010-00}
sirebral
parents:
diff changeset
54 else:
dcf4fbe09b70 Traipse Beta 'OpenRPG' {091010-00}
sirebral
parents:
diff changeset
55 while off <= l:
dcf4fbe09b70 Traipse Beta 'OpenRPG' {091010-00}
sirebral
parents:
diff changeset
56 e = _unpack(indexformatng, data[off:off + s])
dcf4fbe09b70 Traipse Beta 'OpenRPG' {091010-00}
sirebral
parents:
diff changeset
57 nodemap[e[7]] = n
dcf4fbe09b70 Traipse Beta 'OpenRPG' {091010-00}
sirebral
parents:
diff changeset
58 append(e)
dcf4fbe09b70 Traipse Beta 'OpenRPG' {091010-00}
sirebral
parents:
diff changeset
59 n += 1
dcf4fbe09b70 Traipse Beta 'OpenRPG' {091010-00}
sirebral
parents:
diff changeset
60 off += s
dcf4fbe09b70 Traipse Beta 'OpenRPG' {091010-00}
sirebral
parents:
diff changeset
61
dcf4fbe09b70 Traipse Beta 'OpenRPG' {091010-00}
sirebral
parents:
diff changeset
62 e = list(index[0])
dcf4fbe09b70 Traipse Beta 'OpenRPG' {091010-00}
sirebral
parents:
diff changeset
63 type = gettype(e[0])
dcf4fbe09b70 Traipse Beta 'OpenRPG' {091010-00}
sirebral
parents:
diff changeset
64 e[0] = offset_type(0, type)
dcf4fbe09b70 Traipse Beta 'OpenRPG' {091010-00}
sirebral
parents:
diff changeset
65 index[0] = tuple(e)
dcf4fbe09b70 Traipse Beta 'OpenRPG' {091010-00}
sirebral
parents:
diff changeset
66
dcf4fbe09b70 Traipse Beta 'OpenRPG' {091010-00}
sirebral
parents:
diff changeset
67 # add the magic null revision at -1
dcf4fbe09b70 Traipse Beta 'OpenRPG' {091010-00}
sirebral
parents:
diff changeset
68 index.append((0, 0, 0, -1, -1, -1, -1, nullid))
dcf4fbe09b70 Traipse Beta 'OpenRPG' {091010-00}
sirebral
parents:
diff changeset
69
dcf4fbe09b70 Traipse Beta 'OpenRPG' {091010-00}
sirebral
parents:
diff changeset
70 return index, nodemap, cache
dcf4fbe09b70 Traipse Beta 'OpenRPG' {091010-00}
sirebral
parents:
diff changeset
71
dcf4fbe09b70 Traipse Beta 'OpenRPG' {091010-00}
sirebral
parents:
diff changeset
72 def parse_dirstate(dmap, copymap, st):
dcf4fbe09b70 Traipse Beta 'OpenRPG' {091010-00}
sirebral
parents:
diff changeset
73 parents = [st[:20], st[20: 40]]
dcf4fbe09b70 Traipse Beta 'OpenRPG' {091010-00}
sirebral
parents:
diff changeset
74 # deref fields so they will be local in loop
dcf4fbe09b70 Traipse Beta 'OpenRPG' {091010-00}
sirebral
parents:
diff changeset
75 format = ">cllll"
dcf4fbe09b70 Traipse Beta 'OpenRPG' {091010-00}
sirebral
parents:
diff changeset
76 e_size = struct.calcsize(format)
dcf4fbe09b70 Traipse Beta 'OpenRPG' {091010-00}
sirebral
parents:
diff changeset
77 pos1 = 40
dcf4fbe09b70 Traipse Beta 'OpenRPG' {091010-00}
sirebral
parents:
diff changeset
78 l = len(st)
dcf4fbe09b70 Traipse Beta 'OpenRPG' {091010-00}
sirebral
parents:
diff changeset
79
dcf4fbe09b70 Traipse Beta 'OpenRPG' {091010-00}
sirebral
parents:
diff changeset
80 # the inner loop
dcf4fbe09b70 Traipse Beta 'OpenRPG' {091010-00}
sirebral
parents:
diff changeset
81 while pos1 < l:
dcf4fbe09b70 Traipse Beta 'OpenRPG' {091010-00}
sirebral
parents:
diff changeset
82 pos2 = pos1 + e_size
dcf4fbe09b70 Traipse Beta 'OpenRPG' {091010-00}
sirebral
parents:
diff changeset
83 e = _unpack(">cllll", st[pos1:pos2]) # a literal here is faster
dcf4fbe09b70 Traipse Beta 'OpenRPG' {091010-00}
sirebral
parents:
diff changeset
84 pos1 = pos2 + e[4]
dcf4fbe09b70 Traipse Beta 'OpenRPG' {091010-00}
sirebral
parents:
diff changeset
85 f = st[pos2:pos1]
dcf4fbe09b70 Traipse Beta 'OpenRPG' {091010-00}
sirebral
parents:
diff changeset
86 if '\0' in f:
dcf4fbe09b70 Traipse Beta 'OpenRPG' {091010-00}
sirebral
parents:
diff changeset
87 f, c = f.split('\0')
dcf4fbe09b70 Traipse Beta 'OpenRPG' {091010-00}
sirebral
parents:
diff changeset
88 copymap[f] = c
dcf4fbe09b70 Traipse Beta 'OpenRPG' {091010-00}
sirebral
parents:
diff changeset
89 dmap[f] = e[:4]
dcf4fbe09b70 Traipse Beta 'OpenRPG' {091010-00}
sirebral
parents:
diff changeset
90 return parents