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#!/usr/bin/python
# GemRB - Infinity Engine Emulator
# Copyright (C) 2011 The GemRB Project
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#
#
import sys
def usage(msg):
print("Error:", msg)
print("Usage:", sys.argv[0], 'filename APPEND|APPEND_COL "$|value1 [$|value2] ... [$|valueN]"')
print("Passing $ will result in an empty cell. Use it for the first two entries when appending columns, so you don't break the 2da signature or default value")
print()
print("Example:")
print("python extend2da.py gemrb/override/bg1/classes.2da APPEND 'HACKER 1 3 0 0 0 0 0 0 0 0 0 0 0 0 0 0'")
# get the longest row for comparison, while caching the reads
def readAndGetMaxLength(f):
global lines
max = i = 0
for line in f:
lines.append(line.rstrip())
if len(lines[i]) > max:
max = len(lines[i])
i = i + 1
return max
def appendCol(f, max):
global lines, data
f.seek(0)
f.truncate()
i = 0
for cell in data:
if cell == "$":
f.write(lines[i] + b"\n")
i = i + 1
continue
padding = max - len(lines[i]) + 2 # 2 spaces as field separator
f.write(lines[i] + (" "*padding + cell + "\n").encode('ascii'))
i = i + 1
def CheckCountsMismatch(mode):
global data, lines
if mode == "APPEND_COL":
msg = "rows"
rc = 13
count = len(lines)
elif mode == "APPEND":
msg = "columns"
rc = 14
count = len(lines[3].split()) # skip the 2da header
else:
return
mismatch = count - len(data)
if mismatch:
print ("Error: you need to specify the data for all the %s!" % msg)
print ("Table has %d, while you provided %d!" % (count, len(data)))
sys.exit(rc)
def appendRow(f):
global data
# get a line with real content for measurement
line = lines[3]
vals = line.split()
f.seek(0, 2) # seek to the end
i = 0
for cell in data:
# width of cell (content + padding) from first line
cw = len(line)-len(line.lstrip(vals[i]).lstrip())
line = line[cw:]
padding = cw - len(cell)
if padding < 1:
# ideally we would reformat the whole table, but meh
padding = 2
padding = " " * padding
f.write((("%s"+padding) % cell).encode('ascii'))
i += 1
# remove the extraneus ending padding
f.seek(f.tell()-2)
f.truncate()
f.write(b"\n")
################# MAIN ####################################
if len(sys.argv) < 4:
usage("missing parameters")
sys.exit(11)
filename = sys.argv[1]
mode = sys.argv[2].upper() # APPEND / APPEND_COL
data = sys.argv[3:][0].split()
if mode != "APPEND" and mode != "APPEND_COL":
usage("invalid mode parameter")
sys.exit(12)
lines = []
with open(filename, 'r+b') as f:
max = readAndGetMaxLength(f)
CheckCountsMismatch(mode)
if mode == "APPEND_COL":
appendCol(f, max)
elif mode == "APPEND":
appendRow(f)
# tests
# python2 extend2da.py gemrb/override/bg1/classes.2da APPEND_COL "$ $ BOGOSITY 0 0 0 00 0 0 0 0 0 0 0 0 0 0 2 3 4 7"
# python2 extend2da.py gemrb/override/bg1/classes.2da APPEND "HACKER 1 3 0 0 0 00 0 0 0 0 0 0 0 0 0 0 "
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