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annotate roundup/actions.py @ 5852:44b6a79f4e70 maint-1.6

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pyme no longer exists at pypi. Try using the git repo of record so we can run the tests on this year old tree. Right after this release in mid 2018, pyme was depricated on 2018-10-16.
author John Rouillard <rouilj@ieee.org>
date Wed, 21 Aug 2019 20:59:32 -0400
parents a7541077cf12
children ed02a1e0aa5d
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1 #
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2 # Copyright (C) 2009 Stefan Seefeld
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3 # All rights reserved.
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4 # For license terms see the file COPYING.txt.
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5 #
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6
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7 from roundup.exceptions import Unauthorised
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8 from roundup import hyperdb
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9 from roundup.i18n import _
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10
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11 class Action:
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12 def __init__(self, db, translator):
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13 self.db = db
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14 self.translator = translator
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15
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16 def handle(self, *args):
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17 """Action handler procedure"""
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18 raise NotImplementedError
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19
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20 def execute(self, *args):
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21 """Execute the action specified by this object."""
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22
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23 self.permission(*args)
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24 return self.handle(*args)
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27 def permission(self, *args):
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28 """Check whether the user has permission to execute this action.
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29
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30 If not, raise Unauthorised."""
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32 pass
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35 def gettext(self, msgid):
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36 """Return the localized translation of msgid"""
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37 return self.translator.gettext(msgid)
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40 _ = gettext
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41
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42
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43 class Retire(Action):
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44
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45 def handle(self, designator):
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46
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47 classname, itemid = hyperdb.splitDesignator(designator)
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48
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49 # make sure we don't try to retire admin or anonymous
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50 if (classname == 'user' and
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51 self.db.user.get(itemid, 'username') in ('admin', 'anonymous')):
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52 raise ValueError(self._(
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53 'You may not retire the admin or anonymous user'))
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54
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55 # do the retire
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56 self.db.getclass(classname).retire(itemid)
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57 self.db.commit()
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58
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60 def permission(self, designator):
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61
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62 classname, itemid = hyperdb.splitDesignator(designator)
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64 if not self.db.security.hasPermission('Edit', self.db.getuid(),
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65 classname=classname, itemid=itemid):
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66 raise Unauthorised(self._('You do not have permission to '
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67 'retire the %(classname)s class.')%classname)
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68
Roundup Issue Tracker: http://roundup-tracker.org/