Mercurial > public > madeira
annotate mysite/photologue/management/commands/__init__.py @ 1:0dcfcdf50c62
Initial import of Madeira project from the private repository.
| author | Brian Neal <bgneal@gmail.com> |
|---|---|
| date | Mon, 06 Apr 2009 03:10:59 +0000 |
| parents | |
| children |
| rev | line source |
|---|---|
| bgneal@1 | 1 from photologue.models import PhotoSize |
| bgneal@1 | 2 |
| bgneal@1 | 3 def get_response(msg, func=int, default=None): |
| bgneal@1 | 4 while True: |
| bgneal@1 | 5 resp = raw_input(msg) |
| bgneal@1 | 6 if not resp and default is not None: |
| bgneal@1 | 7 return default |
| bgneal@1 | 8 try: |
| bgneal@1 | 9 return func(resp) |
| bgneal@1 | 10 except: |
| bgneal@1 | 11 print 'Invalid input.' |
| bgneal@1 | 12 |
| bgneal@1 | 13 def create_photosize(name, width=0, height=0, crop=False, pre_cache=False, increment_count=False): |
| bgneal@1 | 14 try: |
| bgneal@1 | 15 size = PhotoSize.objects.get(name=name) |
| bgneal@1 | 16 exists = True |
| bgneal@1 | 17 except PhotoSize.DoesNotExist: |
| bgneal@1 | 18 size = PhotoSize(name=name) |
| bgneal@1 | 19 exists = False |
| bgneal@1 | 20 if exists: |
| bgneal@1 | 21 msg = 'A "%s" photo size already exists. Do you want to replace it? (yes, no):' % name |
| bgneal@1 | 22 if not get_response(msg, lambda inp: inp == 'yes', False): |
| bgneal@1 | 23 return |
| bgneal@1 | 24 print '\nWe will now define the "%s" photo size:\n' % size |
| bgneal@1 | 25 w = get_response('Width (in pixels):', lambda inp: int(inp), width) |
| bgneal@1 | 26 h = get_response('Height (in pixels):', lambda inp: int(inp), height) |
| bgneal@1 | 27 c = get_response('Crop to fit? (yes, no):', lambda inp: inp == 'yes', crop) |
| bgneal@1 | 28 p = get_response('Pre-cache? (yes, no):', lambda inp: inp == 'yes', pre_cache) |
| bgneal@1 | 29 i = get_response('Increment count? (yes, no):', lambda inp: inp == 'yes', increment_count) |
| bgneal@1 | 30 size.width = w |
| bgneal@1 | 31 size.height = h |
| bgneal@1 | 32 size.crop = c |
| bgneal@1 | 33 size.pre_cache = p |
| bgneal@1 | 34 size.increment_count = i |
| bgneal@1 | 35 size.save() |
| bgneal@1 | 36 print '\nA "%s" photo size has been created.\n' % name |
| bgneal@1 | 37 return size |