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comparison piecrust/importing/base.py @ 297:2823ea40cfac

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import: Put importer metadata on the class, and allow return values.
author Ludovic Chabant <ludovic@chabant.com>
date Tue, 10 Mar 2015 08:34:45 -0700
parents 28958565a17b
children 2daa05a21026
comparison
equal deleted inserted replaced
296:efdefe34ec89 297:2823ea40cfac
7 7
8 logger = logging.getLogger(__name__) 8 logger = logging.getLogger(__name__)
9 9
10 10
11 class Importer(object): 11 class Importer(object):
12 def __init__(self): 12 name = None
13 self.name = None 13 description = None
14 self.description = None 14 requires_website = True
15 self.requires_website = True
16 15
17 def setupParser(self, parser, app): 16 def setupParser(self, parser, app):
18 raise NotImplementedError() 17 raise NotImplementedError()
19 18
20 def importWebsite(self, app, args): 19 def importWebsite(self, app, args):
21 raise NotImplementedError() 20 raise NotImplementedError()
22 21
23 def checkedImportWebsite(self, ctx): 22 def checkedImportWebsite(self, ctx):
24 if ctx.app.root_dir is None and self.requires_website: 23 if ctx.app.root_dir is None and self.requires_website:
25 raise SiteNotFoundError() 24 raise SiteNotFoundError()
26 self.importWebsite(ctx.app, ctx.args) 25 return self.importWebsite(ctx.app, ctx.args)
27 return 0
28 26
29 27
30 class FileWalkingImporter(Importer): 28 class FileWalkingImporter(Importer):
31 def setupParser(self, parser, app): 29 def setupParser(self, parser, app):
32 parser.add_argument('--exclude', nargs='+', 30 parser.add_argument('--exclude', nargs='+',