Python Store.commit方法代码示例

# 需要导入模块: from store import Store [as 别名]
# 或者: from store.Store import commit [as 别名]
 def setup(dbhost='localhost', dbport=7474, dburl=None, querypath=None):
     '''
     Program to set up for running our REST server.
     We do these things:
         - Attach to the database
         - Initialize our type objects so things like ClientQuery will work...
         - Load the queries into the database from flat files
             Not sure if doing this here makes the best sense, but it
             works, and currently we're the only one who cares about them
             so it seems reasonable -- at the moment ;-)
             Also we're most likely to iterate changing on those relating to the
             REST server, so fixing them just by restarting the REST server seems
             to make a lot of sense (at the moment)
         - Remember the set of queries in the 'allqueries' hash table
     '''
     if dburl is None:
         dburl = ('http://%s:%d/db/data/' % (dbhost, dbport))
     print >> sys.stderr, 'CREATING Graph("%s")' % dburl
     neodb = neo4j.Graph(dburl)
     qstore = Store(neodb, None, None)
     print GraphNode.classmap
     for classname in GraphNode.classmap:
         GraphNode.initclasstypeobj(qstore, classname)
     print "LOADING TREE!"
     if querypath is None:
         querypath = "/home/alanr/monitor/src/queries"
     queries = ClientQuery.load_tree(qstore, querypath)
     for q in queries:
         allqueries[q.queryname] = q
     qstore.commit()
     for q in allqueries:
         allqueries[q].bind_store(qstore)

# 需要导入模块: from store import Store [as 别名]
# 或者: from store.Store import commit [as 别名]
def import_rutez():
    store = Store()
    store.ensure_thesaurus('rutez', u'РуТез')
    store.select('rutez')

    conn = sqlite3.connect('/home/petr/ownCloud/projects/rutez/rutez.db')
    c = conn.cursor()
    memd = {}
    c.execute("""select w1.name, w2.name, rel.name from rel
                 join sinset w1 on w1.id = rel.id
                 join sinset w2 on w2.id = rel.link
              """)
    store.set_autocommit(False)
    for row in c.fetchall():
        store.ensure_link(row[0], row[1], row[2])
        #print row[0], row[1], row[2]

    c.execute("""select s.name, w.name from sinset s
                 join word w on w.id = s.id
              """)
    for row in c.fetchall():
        store.ensure_word(row[0], row[1])

    store.commit()

# 需要导入模块: from store import Store [as 别名]
# 或者: from store.Store import commit [as 别名]
    Neo4jCreds().authenticate()
    neodb = neo4j.Graph()
    neodb.delete_all()

    umap  = {'ClientQuery': True}
    ckmap = {'ClientQuery': {'index': 'ClientQuery', 'kattr':'queryname', 'value':'None'}}

    qstore = Store(neodb, uniqueindexmap=umap, classkeymap=ckmap)
    for classname in GraphNode.classmap:
        GraphNode.initclasstypeobj(qstore, classname)

    print "LOADING TREE!"

    queries = ClientQuery.load_tree(qstore, "%s/../queries" % (os.path.dirname(sys.argv[0])))
    qlist = [q for q in queries]
    qstore.commit()
    print "%d node TREE LOADED!" % len(qlist)
    qe2 = qstore.load_or_create(ClientQuery, queryname='list')
    qe2.bind_store(qstore)
    testresult = ''
    for s in qe2.execute(None, idsonly=False, expandJSON=True):
        testresult += s
    print 'RESULT', testresult
    # Test out a command line query
    for s in qe2.cmdline_exec(None):
        if re.match(s, '[	 ]unknown$'):
            raise RuntimeError('Search result contains unknown: %s' % s)
        print s

    print "All done!"