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annotate roundup/cgi/exceptions.py @ 2052:78e6a1e4984e

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forward-port from maint branch
author Richard Jones <richard@users.sourceforge.net>
date Wed, 25 Feb 2004 23:27:54 +0000
parents 1782fe36e7b8
children f6d7ccce8d96
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1 class HTTPException(Exception):
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2 pass
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4 class Unauthorised(HTTPException):
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5 pass
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6
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7 class Redirect(HTTPException):
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8 pass
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10 class NotFound(HTTPException):
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11 pass
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13 class NotModified(HTTPException):
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14 pass
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16 class FormError(ValueError):
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17 """An 'expected' exception occurred during form parsing.
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19 That is, something we know can go wrong, and don't want to alarm the user
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20 with.
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22 We trap this at the user interface level and feed back a nice error to the
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23 user.
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25 """
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26 pass
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28 class SendFile(Exception):
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29 """Send a file from the database."""
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31 class SendStaticFile(Exception):
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32 """Send a static file from the instance html directory."""
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34 class SeriousError(Exception):
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35 """Raised when we can't reasonably display an error message on a
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36 templated page.
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38 The exception value will be displayed in the error page, HTML
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39 escaped.
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40 """
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41 def __str__(self):
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42 return '''
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43 <html><head><title>Roundup issue tracker: An error has occurred</title>
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44 <meta http-equiv="Content-Type" content="text/html; charset=utf-8;">
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45 <link rel="stylesheet" type="text/css" href="_file/style.css">
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46 </head>
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47 <body class="body" marginwidth="0" marginheight="0">
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48 <p class="error-message">%s</p>
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49 </body></html>
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50 '''%cgi.escape(self.args[0])
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51
Roundup Issue Tracker: http://roundup-tracker.org/