Revision 72
Added by Aaron Marcuse-Kubitza about 13 years ago
| ch_map_root | ||
|---|---|---|
| 3 | 3 |
|
| 4 | 4 |
import csv |
| 5 | 5 |
import os.path |
| 6 |
import re |
|
| 6 | 7 |
import sys |
| 7 | 8 |
|
| 8 | 9 |
sys.path.append(os.path.dirname(__file__)+"/../lib") |
| ... | ... | |
| 27 | 28 |
cols = reader.next() |
| 28 | 29 |
for i in xrange(len(configs)): |
| 29 | 30 |
config = configs[i] |
| 30 |
config['root'] = cols[i] |
|
| 31 |
label = cols[i].partition('/')[0]
|
|
| 32 |
config['prefix'] = label+config['in_root'] |
|
| 33 |
config['prefix_len'] = len(config['prefix']) |
|
| 34 |
cols[i] = label+config['out_root'] |
|
| 31 |
label, sep, config['root'] = cols[i].partition(':')
|
|
| 32 |
cols[i] = label+sep+config['out_root'] |
|
| 33 |
config['in_root_re'] = r'^'+re.escape(config['in_root'])+r'\b' |
|
| 35 | 34 |
writer.writerow(cols) |
| 36 | 35 |
for row in reader: |
| 37 | 36 |
for i in xrange(len(configs)): row[i] = configs[i]['root']+row[i] |
| 38 |
if row[0].startswith(configs[0]['prefix']): |
|
| 39 |
if not row[1].startswith(configs[1]['prefix']): |
|
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raise SystemExit('Map error: Root "'+configs[1]['prefix']
|
|
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+'" is not contained in output mapping: '+row[1]) |
|
| 42 |
for i in xrange(len(configs)): |
|
| 43 |
row[i] = row[i][configs[i]['prefix_len']:] |
|
| 37 |
def sub(i): |
|
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row[i], n = re.subn(configs[i]['in_root_re'], r'', row[i]) |
|
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return n > 0 |
|
| 40 |
if sub(0): |
|
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if not sub(1): raise SystemExit('Map error: Root "'
|
|
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+configs[1]['in_root']+'" is not contained in output mapping: ' |
|
| 43 |
+row[1]) |
|
| 44 | 44 |
writer.writerow(row) |
| 45 | 45 |
|
| 46 | 46 |
main() |
Also available in: Unified diff
Fixed ch_map_root to support subpaths which follow the root by -> rather than /. Changed spreadsheet syntax to have : between label and root.