aefb63a7a3
- update TODO Entropy/EquoInterface/ServerInterface: - they are now singleton, which is a big leap ahead in terms of ease of use Entropy/Equo/Server: - text_query, server_query: adapt code to better with singleton EquoInterface/ServerInterface instances Entropy/Spritz: - EquoInterface is now singleton, no need to load a global variable Entropy/urlFetcher: - add thread_stop_func, speed_limit, OutputInterface parameters to ease behaviour customization - rename __setup_proxy (private) to _setup_proxy - add set_id method, useful for thread identification when running multiple instances of urlFetcher - close() is now a private method - added thread_stop_func handling, used to stop fetches from other threads - commit() is now a private method - add handle_statistics method, if reimplemented, it's handy for controlling dataflow from other threads Entropy/entropy.py: - remove some unused functions imported from outputTools Entropy/EntropyCacher: - EntropyCacher is now singleton too Entropy/MultipleUrlFetcher: - base class that mimics the behaviour of urlFetcher adding the support for multiple simultaneous downloads Entropy/entropyTools: - improve xml_from_dict_extended and dict_from_xml_extended functions (add support for None types) Entropy/entropy.sh: - pre-declare public functions (pkg_*) git-svn-id: http://svn.sabayonlinux.org/projects/entropy/trunk@3078 cd1c1023-2f26-0410-ae45-c471fc1f0318
103 lines
3.6 KiB
Python
103 lines
3.6 KiB
Python
#!/usr/bin/python
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'''
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# DESCRIPTION:
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# server tools for querying database
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Copyright (C) 2007-2008 Fabio Erculiani
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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'''
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from outputTools import *
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from entropyConstants import *
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import text_query
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from entropy import ServerInterface
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from entropy_i18n import _
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def query(myopts):
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if not myopts:
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return 10
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cmd = myopts[0]
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myopts = myopts[1:]
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if not myopts and cmd not in ["list","sets"]:
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return 10
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rc = 0
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Entropy = ServerInterface()
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dbconn = Entropy.openServerDatabase(just_reading = True)
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if cmd == "search":
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# open read only
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count = 0
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for mykeyword in myopts:
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results = dbconn.searchPackages(mykeyword)
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for result in results:
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count += 1
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text_query.printPackageInfo( result[1],
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dbconn,
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clientSearch = True,
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extended = True,
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Equo = Entropy
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)
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if not count:
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print_warning(red(" * ")+red("%s." % (_("Nothing found"),) ))
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rc = 0
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elif cmd == "tags":
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searchTaggedPackages(myopts, dbconn, Entropy)
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elif cmd == "sets":
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text_query.searchPackageSets(myopts, Equo = Entropy)
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elif cmd == "files":
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text_query.searchFiles(myopts, dbconn = dbconn, Equo = Entropy)
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elif cmd == "belongs":
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text_query.searchBelongs(myopts, dbconn = dbconn, Equo = Entropy)
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elif cmd == "description":
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text_query.searchDescriptions(myopts, dbconn = dbconn, Equo = Entropy)
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elif cmd == "needed":
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text_query.searchNeeded(myopts, dbconn = dbconn, Equo = Entropy)
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elif cmd == "depends":
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text_query.searchDepends(myopts, dbconn = dbconn, Equo = Entropy)
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elif cmd == "eclass":
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text_query.searchEclass(myopts, dbconn = dbconn, Equo = Entropy)
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elif cmd == "list":
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text_query.searchInstalled(dbconn = dbconn, Equo = Entropy)
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elif cmd == "changelog":
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text_query.searchChangeLog(myopts, dbconn = dbconn, Equo = Entropy)
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del Entropy
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return rc
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def searchTaggedPackages(tags, dbconn, entropy):
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if not etpUi['quiet']:
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print_info(darkred(" @@ ")+darkgreen("%s..." % (_("Tag Search"),) ))
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print_info(blue(" # ")+bold(entropy.default_repository))
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for tag in tags:
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results = dbconn.searchTaggedPackages(tag, atoms = True)
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for result in results:
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if etpUi['quiet']:
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print dbconn.retrieveAtom(result[1])
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else:
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text_query.printPackageInfo(result[1], dbconn, Equo = entropy)
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if not etpUi['quiet']:
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print_info(blue(" %s: " % (_("Keyword"),) )+bold("\t"+tag))
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print_info(blue(" %s: " % (_("Found"),) )+bold("\t"+str(len(results)))+red(" %s" % (_("entries"),) ))
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return 0 |