Mercurial > hg > decoupage

comparison decoupage/formatters.py @ 45:650e1b62a628

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add order formatter (untested)
author Jeff Hammel <jhammel@mozilla.com>
date Wed, 08 Sep 2010 23:12:57 -0700
parents 677e2fe1239c
children 8002dcdb8e82
comparison
equal deleted inserted replaced
44:445af840aa5c 45:650e1b62a628
94 94
95 if 'reverse' in self.args: 95 if 'reverse' in self.args:
96 data['files'] = list(reversed(data['files'])) 96 data['files'] = list(reversed(data['files']))
97 97
98 98
99 class Order(object):
100 """
101 put the files in a particular order
102 """
103 def __init__(self, pattern):
104 if '=' in pattern:
105 key, value = pattern.split('=', 1)
106 assert key == 'file'
107 self.file = value
108 else:
109 self.order = [i.strip() for i in pattern.split(',')]
110
111 def __call__(self, request, data):
112
113 if self.file:
114 raise NotImplementedError
115
116 files = []
117 file_hash = dict([(i['name'], i) for i in data['files']])
118 for f in self.order:
119 files.append(file_hash.get(f, None))
120 files = [ i for i in files if i is not None ]
121
122
99 class FilenameDescription(FormatterBase): 123 class FilenameDescription(FormatterBase):
100 """ 124 """
101 obtain the description from the filename 125 obtain the description from the filename
102 the file extension (if any) will be dropped and 126 the file extension (if any) will be dropped and
103 spaces will be substituted for underscores 127 spaces will be substituted for underscores