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annotate roundup/cgi/exceptions.py @ 2806:845e87d5e3ba

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translator objects now have the following search path: - selected locale messages in the tracker locale dir - selected locale messages in the system locale dir - english messages in the tracker locale dir - english messages in the system locale dir automatically compile .mo files if needed (found .po file and .mo is missing or .po mtime is greater that .mo mtime) removed support for python < 2.0. gettext module is now required. get_translation: removed 'domain' argument, added 'tracker_home' argument
author Alexander Smishlajev <a1s@users.sourceforge.net>
date Sat, 23 Oct 2004 14:03:34 +0000
parents 93bd8c4d43ef
children df4a3355ee8f
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1 #$Id: exceptions.py,v 1.5 2004-05-11 13:03:07 a1s Exp $
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2 '''Exceptions for use in Roundup's web interface.
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3 '''
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4
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5 __docformat__ = 'restructuredtext'
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6
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7 import cgi
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8
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9 class HTTPException(Exception):
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10 pass
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11
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12 class Unauthorised(HTTPException):
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13 pass
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14
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15 class Redirect(HTTPException):
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16 pass
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17
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18 class NotFound(HTTPException):
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19 pass
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20
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21 class NotModified(HTTPException):
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22 pass
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23
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24 class FormError(ValueError):
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25 """An 'expected' exception occurred during form parsing.
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26
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27 That is, something we know can go wrong, and don't want to alarm the user
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28 with.
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29
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30 We trap this at the user interface level and feed back a nice error to the
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31 user.
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32
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33 """
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34 pass
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35
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36 class SendFile(Exception):
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37 """Send a file from the database."""
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38
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39 class SendStaticFile(Exception):
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40 """Send a static file from the instance html directory."""
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41
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42 class SeriousError(Exception):
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43 """Raised when we can't reasonably display an error message on a
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44 templated page.
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45
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46 The exception value will be displayed in the error page, HTML
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47 escaped.
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48 """
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49 def __str__(self):
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50 return '''
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51 <html><head><title>Roundup issue tracker: An error has occurred</title>
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52 <link rel="stylesheet" type="text/css" href="@@file/style.css">
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53 </head>
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54 <body class="body" marginwidth="0" marginheight="0">
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55 <p class="error-message">%s</p>
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56 </body></html>
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57 '''%cgi.escape(self.args[0])
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58
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59 # vim: set filetype=python ts=4 sw=4 et si
Roundup Issue Tracker: http://roundup-tracker.org/