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Viewing changes to softwarecenter/db/debfile.py

  • Committer: Michael Vogt
  • Date: 2012-05-16 08:03:27 UTC
  • Revision ID: michael.vogt@ubuntu.com-20120516080327-nf2o49lkwxpz58on
add explicit DebFileOpenError and handle this error in app.py with a error dialog

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softwarecenter/db/debfile.py
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from softwarecenter.utils import ExecutionTime, utf8
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class DebFileOpenError(Exception):
 
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    """ Raised if a DebFile fails to open """
 
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    def __init__(self, msg, path):
 
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        super(DebFileOpenError, self).__init__(msg)
 
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        self.path = path
 
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class DebFileApplication(Application):
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    def __init__(self, debfile):
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        # sanity check
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        if not debfile.endswith(".deb"):
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            raise ValueError("Need a deb file, got '%s'" % debfile)
 
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            raise DebFileOpenError("Need a deb file, got '%s'" % debfile,
 
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                                   debfile)
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        # work out debname/appname
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        debname = os.path.splitext(os.path.basename(debfile))[0]
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        pkgname = debname.split('_')[0].lower()
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    def __init__(self, db, doc=None, application=None):
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        super(AppDetailsDebFile, self).__init__(db, doc, application)
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        if doc:
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            raise ValueError("doc must be None for deb files")
 
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            raise DebFileOpenError("doc must be None for deb files", "")
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        try:
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            with ExecutionTime("create DebPackage"):