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annotate roundup/cgi/exceptions.py @ 5222:9bf221cebef3

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Make properties method return only properties the user can search. See: https://sourceforge.net/p/roundup/mailman/roundup-devel/thread/20170405002844.2004B80690%40vm71.cs.umb.edu/#msg35769250 [Roundup-devel] Bug in context/properties, lists properties user can't search. The HTMLClass::properties() method returns a list of all properties. This is used when creating sort on/group by filters on index pages. However somewhere in the code, a user needs search permission on the property in order for it to be used for grouping or sorting. This means the user can choose to sort/group an index page by a property that they have no search permission for. As a result the sort/group is ignored. This is confusing. I have changed the properties method to only return properties the user has View/Search permissions on. I also added a new cansearch argument set by default to True. If set to False, all properties regardless of Search permission are returned. Doc updated to include the new default operation and mention the use of cansearch argument.
author John Rouillard <rouilj@ieee.org>
date Wed, 05 Apr 2017 21:38:32 -0400
parents 65fef7858606
children 32f95ec6bd8e
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1 """Exceptions for use in Roundup's web interface.
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2 """
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3
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4 __docformat__ = 'restructuredtext'
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5
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6 from roundup.exceptions import LoginError, Unauthorised
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7 import cgi
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9 class HTTPException(Exception):
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10 pass
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12 class Redirect(HTTPException):
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13 pass
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15 class NotFound(HTTPException):
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16 pass
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17
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18 class NotModified(HTTPException):
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19 pass
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20
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21 class DetectorError(Exception):
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22 """Raised when a detector throws an exception.
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23 Contains details of the exception."""
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24 def __init__(self, subject, html, txt):
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25 self.subject = subject
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26 self.html = html
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27 self.txt = txt
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28
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29 class FormError(ValueError):
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30 """An 'expected' exception occurred during form parsing.
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32 That is, something we know can go wrong, and don't want to alarm the user
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33 with.
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35 We trap this at the user interface level and feed back a nice error to the
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36 user.
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38 """
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39 pass
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41 class SendFile(Exception):
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42 """Send a file from the database."""
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44 class SendStaticFile(Exception):
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45 """Send a static file from the instance html directory."""
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47 class SeriousError(Exception):
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48 """Raised when we can't reasonably display an error message on a
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49 templated page.
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51 The exception value will be displayed in the error page, HTML
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52 escaped.
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53 """
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54 def __str__(self):
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55 return """
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56 <html><head><title>Roundup issue tracker: An error has occurred</title>
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57 <link rel="stylesheet" type="text/css" href="@@file/style.css">
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58 </head>
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59 <body class="body" marginwidth="0" marginheight="0">
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60 <p class="error-message">%s</p>
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61 </body></html>
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62 """%cgi.escape(self.args[0])
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64 # vim: set filetype=python sts=4 sw=4 et si :
Roundup Issue Tracker: http://roundup-tracker.org/