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1
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import os
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import time
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3
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4
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from quixote import get_publisher
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5
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from qommon.storage import StorableObject
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6
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from qommon import misc
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7
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8
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class StrongboxType(StorableObject):
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9
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_names = 'strongbox-types'
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10
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id = None
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label = None
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validation_months = 0
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14
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15
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16
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class StrongboxFile():
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id = None
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orig_filename = None
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base_filename = None
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content_type = None
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charset = None
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22
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def __init__(self, id, f):
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self.id = id
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self.orig_filename = f.orig_filename
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self.base_filename = f.base_filename
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self.content_type = f.content_type
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self.charset = f.charset
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self.fp = f.fp
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30
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def __getstate__(self):
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32
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odict = self.__dict__.copy()
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33
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if not odict.has_key('fp'):
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return odict
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35
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# XXX: add some locking
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del odict['fp']
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dirname = os.path.join(get_publisher().app_dir, 'strongbox-files')
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if not os.path.exists(dirname):
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40
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os.mkdir(dirname)
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odict['filename'] = os.path.join(dirname, str(self.id))
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self.fp.seek(0)
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fd = file(odict['filename'], 'w')
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fd.write(self.fp.read())
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fd.close()
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return odict
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47
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48
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49
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class StrongboxItem(StorableObject):
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50
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_names = 'strongbox-items'
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_hashed_indexes = ['user_id']
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52
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user_id = None
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54
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description = None
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file = None
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type_id = None
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expiration_time = None
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proposed_by = None
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59
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proposed_time = None
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60
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validated_time = None
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61
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def get_display_name(self):
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if self.description:
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return self.description
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return self.file.base_filename
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66
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def set_file(self, file):
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self.file = StrongboxFile(self.id, file)
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69
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def remove_file(self):
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os.unlink(self.file.filename)
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72
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def set_expiration_time_from_date(self, value):
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74
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if not value:
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self.expiration_time = None
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return
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if not StrongboxType.has_key(self.type_id):
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return
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79
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80
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if not StrongboxType.get(self.type_id).validation_months:
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81
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self.expiration_time = None
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return
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83
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84
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date = time.strptime(value, misc.date_format())
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85
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year, month, day = date[:3]
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month += StrongboxType.get(self.type_id).validation_months
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while month > 12:
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year += 1
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month -= 12
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while True:
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91
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try:
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self.expiration_time = time.strptime(
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'%04d-%02d-%02d' % (year, month, day), '%Y-%m-%d')
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94
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except ValueError:
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95
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day -= 1
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continue
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break
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98
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