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Viewing changes to plugins/sections.py

  • Committer: Bazaar Package Importer
  • Author(s): Michael Vogt
  • Date: 2011-06-17 10:51:30 UTC
  • mfrom: (15.1.3 sid)
  • Revision ID: james.westby@ubuntu.com-20110617105130-zrb03qthrg3l51mv
Tags: 0.43ubuntu1
https://launchpad.net/bugs/646018
https://launchpad.net/bugs/590998
https://launchpad.net/bugs/675533
* Merge from debian unstable.  Remaining changes:
  - when upgrading, ensure the index is fully rebuild (in the
    background) to ensure that we get updated information in
    /var/lib/apt-xapian-index/{index.values} and that the index
    fully utilizes the new plugins (LP: #646018)
  - use ionice for the index building
  - do not crash if the DB is already locked (LP: #590998)
  - data/org.debian.AptXapianIndex.conf: fix policy
  - move to dh_python2
  - update-apt-xapian-index-dbus:
    + fix type of "start-time" for policykit (LP: #675533)

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plugins/sections.py
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import apt
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import apt_pkg
 
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try:
 
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    import apt
 
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    import apt_pkg
 
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    HAS_APT=True
 
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except ImportError:
 
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    HAS_APT=False
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import xapian
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import os, os.path
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class Sections:
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    def info(self):
 
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    def info(self, **kw):
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        """
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        Return general information about the plugin.
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        The information returned is a dict with various keywords:
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         timestamp (required)
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           the last modified timestamp of this data source.  This will be used
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           to see if we need to update the database or not.  A timestamp of 0
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        the timestamp shows that this plugin is currently not needed, then the
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        long initialisation can just be skipped.
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        """
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        file = apt_pkg.config.find_file("Dir::Cache::pkgcache")
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        if not os.path.exists(file):
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            return dict(timestamp = 0)
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        return dict(timestamp = os.path.getmtime(file))
 
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        res = dict(
 
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                timestamp=0,
 
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                prefixes=[
 
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                    dict(idx="XS", qp="sec:", type="bool",
 
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                         desc="Package section",
 
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                         ldesc="Debian package section, max one per package"),
 
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                ],
 
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        )
 
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        if kw.get("system", True):
 
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            if not HAS_APT: return res
 
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            file = apt_pkg.config.find_file("Dir::Cache::pkgcache")
 
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            if not os.path.exists(file): return res
 
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            ts = os.path.getmtime(file)
 
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        else:
 
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            file = "(stdin)"
 
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            ts = 0
 
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        res["timestamp"] = ts
 
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        res["sources"] = [dict(path=file, desc="APT index")]
 
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        return res
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    def init(self, info, progress):
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        """
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        """
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        sec = pkg.section
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        if sec:
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            document.add_term("XS"+sec)
 
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            document.add_term("XS"+sec.lower())
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    def indexDeb822(self, document, pkg):
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        """
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        """
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        sec = pkg["Section"]
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        if sec:
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            document.add_term("XS"+sec)
 
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            document.add_term("XS"+sec.lower())
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def init(**kw):
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    """