| 1 |
205
|
aaronmk
|
#!/usr/bin/env python
|
| 2 |
|
|
# Modifies a map spreadsheet A->B or any file using a replacements spreadsheet
|
| 3 |
|
|
# A->C or B->C
|
| 4 |
|
|
|
| 5 |
|
|
import csv
|
| 6 |
9785
|
aaronmk
|
import HTMLParser
|
| 7 |
1705
|
aaronmk
|
import os.path
|
| 8 |
205
|
aaronmk
|
import re
|
| 9 |
|
|
import sys
|
| 10 |
|
|
|
| 11 |
1705
|
aaronmk
|
sys.path.append(os.path.dirname(__file__)+"/../lib")
|
| 12 |
|
|
|
| 13 |
|
|
import maps
|
| 14 |
4357
|
aaronmk
|
import opts
|
| 15 |
9784
|
aaronmk
|
import strings
|
| 16 |
1705
|
aaronmk
|
|
| 17 |
9785
|
aaronmk
|
def unescape_html(str_): return HTMLParser.HTMLParser().unescape(str_)
|
| 18 |
|
|
|
| 19 |
|
|
def repl_unescape_html(match): return unescape_html(match.group(0))
|
| 20 |
|
|
|
| 21 |
205
|
aaronmk
|
def main():
|
| 22 |
4357
|
aaronmk
|
env_names = []
|
| 23 |
|
|
def usage_err():
|
| 24 |
|
|
raise SystemExit('Usage: '+opts.env_usage(env_names, True)+' '
|
| 25 |
|
|
+sys.argv[0]+' <map repl [col_num] [| '+sys.argv[0]
|
| 26 |
|
|
+' repl_1 [col_num_1]]... >new_map')
|
| 27 |
|
|
|
| 28 |
|
|
text = opts.env_flag('text', False, env_names) # all patterns are plain text
|
| 29 |
205
|
aaronmk
|
try: _prog_name, repl_path = sys.argv[:2]
|
| 30 |
4357
|
aaronmk
|
except ValueError: usage_err()
|
| 31 |
205
|
aaronmk
|
col_num = None
|
| 32 |
|
|
try: col_num = sys.argv[2]
|
| 33 |
211
|
aaronmk
|
except IndexError: pass
|
| 34 |
205
|
aaronmk
|
if col_num != None: col_num = int(col_num) # 0-based
|
| 35 |
|
|
|
| 36 |
|
|
# Get replacements
|
| 37 |
|
|
repls = []
|
| 38 |
|
|
stream = open(repl_path, 'rb')
|
| 39 |
|
|
reader = csv.reader(stream)
|
| 40 |
8740
|
aaronmk
|
reader.next() # skip header
|
| 41 |
205
|
aaronmk
|
for row in reader:
|
| 42 |
210
|
aaronmk
|
in_, out = row[:2]
|
| 43 |
216
|
aaronmk
|
if in_ != '':
|
| 44 |
6702
|
aaronmk
|
if text or re.match(r'^\w+$', in_): # match word
|
| 45 |
6713
|
aaronmk
|
in_ = (r'(?:^|(?<=[\s,"])|^:|(?<=[\s,"]):)'+re.escape(in_)
|
| 46 |
|
|
+r'(?![^\W_.-])')
|
| 47 |
|
|
repls.append((r'(?m)'+in_, out))
|
| 48 |
205
|
aaronmk
|
stream.close()
|
| 49 |
|
|
def repl_all(str_):
|
| 50 |
9784
|
aaronmk
|
str_ = strings.ustr(str_)
|
| 51 |
9785
|
aaronmk
|
for repl, with_ in repls:
|
| 52 |
|
|
if with_ == 'unescape_html()': with_ = repl_unescape_html
|
| 53 |
|
|
str_ = re.sub(repl, with_, str_)
|
| 54 |
205
|
aaronmk
|
return str_
|
| 55 |
|
|
|
| 56 |
|
|
# Modify map or file
|
| 57 |
|
|
if col_num != None:
|
| 58 |
|
|
reader = csv.reader(sys.stdin)
|
| 59 |
|
|
writer = csv.writer(sys.stdout)
|
| 60 |
|
|
cols = reader.next()
|
| 61 |
|
|
writer.writerow(cols)
|
| 62 |
|
|
for row in reader:
|
| 63 |
|
|
row[col_num] = repl_all(row[col_num])
|
| 64 |
|
|
writer.writerow(row)
|
| 65 |
9784
|
aaronmk
|
else: sys.stdout.write(strings.to_raw_str(repl_all(sys.stdin.read())))
|
| 66 |
205
|
aaronmk
|
|
| 67 |
|
|
main()
|
