fixed problem with custom import and upgraded jquery.js

fix web2py/web2py#896, avoid to select blob fields in sqlform.grid

Makefile

@@ -32,7 +32,7 @@ update:
 	echo "remember that pymysql was tweaked"
 src:
 	### Use semantic versioning
-	echo 'Version 2.10.1-stable+timestamp.'`date +%Y.%m.%d.%H.%M.%S` > VERSION
+	echo 'Version 2.10.3-stable+timestamp.'`date +%Y.%m.%d.%H.%M.%S` > VERSION
 	### rm -f all junk files
 	make clean
 	### clean up baisc apps

VERSION

@@ -1 +1 @@
-Version 2.10.2-stable+timestamp.2015.03.31.22.25.23
+Version 2.10.3-stable+timestamp.2015.04.02.16.28.49

applications/admin/views/appadmin.html

@@ -18,7 +18,7 @@
   </ul>
   <div class="tab-content">
       <div class="tab-pane active" id="alltables">
-        <table>
+        <table class="table">
           {{for db in sorted(databases):}}
             {{for table in databases[db].tables:}}
               {{qry='%s.%s.id>0'%(db,table)}}
@@ -40,7 +40,7 @@
               {{=A("%s.%s" % (db,table),_href=URL('select',args=[db],vars=dict(query=qry)))}}
             </th>
             <td>
-              {{=A(str(T('New Record')),_href=URL('insert',args=[db,table]),_class="btn")}}
+              {{=A(str(T('New Record')),_href=URL('insert',args=[db,table]),_class="btn btn-default")}}
             </td>
           </tr>
           {{pass}}
@@ -61,7 +61,7 @@
   </pre>
   {{pass}}
   {{if table:}}
-  {{=A(str(T('New Record')),_href=URL('insert',args=[request.args[0],table]),_class="btn")}}<br/><br/>
+  {{=A(str(T('New Record')),_href=URL('insert',args=[request.args[0],table]),_class="btn btn-default")}}<br/><br/>
     <h3>{{=T("Rows in Table")}}</h3><br/>
    {{else:}}
     <h3>{{=T("Rows selected")}}</h3><br/>
@@ -72,8 +72,8 @@
       {{=T('"update" is an optional expression like "field1=\'newvalue\'". You cannot update or delete the results of a JOIN')}}</p>
     <br/><br/>
     <h4>{{=T("%s selected", nrows)}}</h4>
-    {{if start>0:}}{{=A(T('previous %s rows') % step,_href=URL('select',args=request.args[0],vars=dict(start=start-step)),_class="btn")}}{{pass}}
+    {{if start>0:}}{{=A(T('previous %s rows') % step,_href=URL('select',args=request.args[0],vars=dict(start=start-step)),_class="btn btn-default")}}{{pass}}
-    {{if stop<nrows:}}{{=A(T('next %s rows') % step,_href=URL('select',args=request.args[0],vars=dict(start=start+step)),_class="btn")}}{{pass}}
+    {{if stop<nrows:}}{{=A(T('next %s rows') % step,_href=URL('select',args=request.args[0],vars=dict(start=start+step)),_class="btn btn-default")}}{{pass}}
     {{if rows:}}
        <div style="overflow:auto; width:80%;">
        {{linkto = lambda f, t, r: URL('update', args=[request.args[0], r, f]) if f else "#"}}
@@ -82,7 +82,7 @@
        </div>
     {{pass}}
     <br/><br/><h3>{{=T("Import/Export")}}</h3><br/>
-    <a href="{{=URL('csv',args=request.args[0],vars=dict(query=query))}}" class="btn">{{=T("export as csv file")}}</a>
+    <a href="{{=URL('csv',args=request.args[0],vars=dict(query=query))}}" class="btn btn-default">{{=T("export as csv file")}}</a>
   {{=formcsv or ''}}
 
 {{elif request.function=='insert':}}

gluon/admin.py

@@ -114,17 +114,18 @@ def app_cleanup(app, request):
         for f in os.listdir(path):
             try:
                 if f[:1] != '.': recursive_unlink(os.path.join(path, f))
-            except IOError:
+            except (OSError, IOError):
                 r = False
 
     # Remove cache files
-    CacheOnDisk(folder=apath('%s/cache/' % app, request)).clear()
     path = apath('%s/cache/' % app, request)
+    CacheOnDisk(folder=path).clear()
+    
     if os.path.exists(path):
         for f in os.listdir(path):
             try:
                 if f[:1] != '.': recursive_unlink(os.path.join(path, f))
-            except IOError:
+            except (OSError, IOError):
                 r = False
     return r
 

gluon/contrib/feedparser.py

@@ -9,7 +9,7 @@ Required: Python 2.4 or later
 Recommended: iconv_codec <http://cjkpython.i18n.org/>
 """
 
-__version__ = "5.1.2"
+__version__ = "5.1.3"
 __license__ = """
 Copyright (c) 2010-2012 Kurt McKee <contactme@kurtmckee.org>
 Copyright (c) 2002-2008 Mark Pilgrim
@@ -44,7 +44,8 @@ __contributors__ = ["Jason Diamond <http://injektilo.org/>",
                     "Sam Ruby <http://intertwingly.net/>",
                     "Ade Oshineye <http://blog.oshineye.com/>",
                     "Martin Pool <http://sourcefrog.net/>",
-                    "Kurt McKee <http://kurtmckee.org/>"]
+                    "Kurt McKee <http://kurtmckee.org/>",
+                    "Bernd Schlapsi <https://github.com/brot>",]
 
 # HTTP "User-Agent" header to send to servers when downloading feeds.
 # If you are embedding feedparser in a larger application, you should
@@ -1971,6 +1972,7 @@ class _BaseHTMLProcessor(sgmllib.SGMLParser):
     def handle_charref(self, ref):
         # called for each character reference, e.g. for '&#160;', ref will be '160'
         # Reconstruct the original character reference.
+        ref = ref.lower()
         if ref.startswith('x'):
             value = int(ref[1:], 16)
         else:
@@ -2455,7 +2457,10 @@ class _MicroformatsParser:
            linktype.startswith('video/') or \
            (linktype.startswith('application/') and not linktype.endswith('xml')):
             return 1
-        path = urlparse.urlparse(attrsD['href'])[2]
+        try:
+            path = urlparse.urlparse(attrsD['href'])[2]
+        except ValueError:
+            return 0
         if path.find('.') == -1:
             return 0
         fileext = path.split('.').pop().lower()
@@ -2541,7 +2546,8 @@ class _RelativeURIResolver(_BaseHTMLProcessor):
                      ('object', 'data'),
                      ('object', 'usemap'),
                      ('q', 'cite'),
-                     ('script', 'src')])
+                     ('script', 'src'),
+                     ('video', 'poster')])
 
     def __init__(self, baseuri, encoding, _type):
         _BaseHTMLProcessor.__init__(self, encoding, _type)
@@ -2618,13 +2624,13 @@ class _HTMLSanitizer(_BaseHTMLProcessor):
       'loop', 'loopcount', 'loopend', 'loopstart', 'low', 'lowsrc', 'max',
       'maxlength', 'media', 'method', 'min', 'multiple', 'name', 'nohref',
       'noshade', 'nowrap', 'open', 'optimum', 'pattern', 'ping', 'point-size',
-      'prompt', 'pqg', 'radiogroup', 'readonly', 'rel', 'repeat-max',
+      'poster', 'pqg', 'preload', 'prompt', 'radiogroup', 'readonly', 'rel',
-      'repeat-min', 'replace', 'required', 'rev', 'rightspacing', 'rows',
+      'repeat-max', 'repeat-min', 'replace', 'required', 'rev', 'rightspacing',
-      'rowspan', 'rules', 'scope', 'selected', 'shape', 'size', 'span', 'src',
+      'rows', 'rowspan', 'rules', 'scope', 'selected', 'shape', 'size', 'span',
-      'start', 'step', 'summary', 'suppress', 'tabindex', 'target', 'template',
+      'src', 'start', 'step', 'summary', 'suppress', 'tabindex', 'target',
-      'title', 'toppadding', 'type', 'unselectable', 'usemap', 'urn', 'valign',
+      'template', 'title', 'toppadding', 'type', 'unselectable', 'usemap',
-      'value', 'variable', 'volume', 'vspace', 'vrml', 'width', 'wrap',
+      'urn', 'valign', 'value', 'variable', 'volume', 'vspace', 'vrml',
-      'xml:lang'])
+      'width', 'wrap', 'xml:lang'])
 
     unacceptable_elements_with_end_tag = set(['script', 'applet', 'style'])
 
@@ -2976,9 +2982,9 @@ def _open_resource(url_file_stream_or_string, etag, modified, agent, referrer, h
             url_file_stream_or_string = 'http:' + url_file_stream_or_string[5:]
         if not agent:
             agent = USER_AGENT
-        # test for inline user:password for basic auth
+        # Test for inline user:password credentials for HTTP basic auth
         auth = None
-        if base64:
+        if base64 and not url_file_stream_or_string.startswith('ftp:'):
             urltype, rest = urllib.splittype(url_file_stream_or_string)
             realhost, rest = urllib.splithost(rest)
             if realhost:
@@ -3471,15 +3477,7 @@ _rfc822_match = re.compile(
     "(?:%s, )?%s(?: %s)?" % (_rfc822_dayname, _rfc822_date, _rfc822_time)
 ).match
 
-def _parse_date_rfc822(dt):
+def _parse_date_group_rfc822(m):
-    """Parse RFC 822 dates and times, with one minor
-    difference: years may be 4DIGIT or 2DIGIT.
-    http://tools.ietf.org/html/rfc822#section-5"""
-    try:
-        m = _rfc822_match(dt.lower()).groupdict(0)
-    except AttributeError:
-        return None
-
     # Calculate a date and timestamp
     for k in ('year', 'day', 'hour', 'minute', 'second'):
         m[k] = int(m[k])
@@ -3512,8 +3510,36 @@ def _parse_date_rfc822(dt):
 
     # Return the date and timestamp in UTC
     return (stamp - delta).utctimetuple()
+
+def _parse_date_rfc822(dt):
+    """Parse RFC 822 dates and times, with one minor
+    difference: years may be 4DIGIT or 2DIGIT.
+    http://tools.ietf.org/html/rfc822#section-5"""
+    try:
+        m = _rfc822_match(dt.lower()).groupdict(0)
+    except AttributeError:
+        return None
+
+    return _parse_date_group_rfc822(m)
 registerDateHandler(_parse_date_rfc822)
 
+def _parse_date_rfc822_grubby(dt):
+    """Parse date format similar to RFC 822, but 
+    the comma after the dayname is optional and
+    month/day are inverted"""
+    _rfc822_date_grubby = "%s %s %s" % (_rfc822_month, _rfc822_day, _rfc822_year)
+    _rfc822_match_grubby = re.compile(
+        "(?:%s[,]? )?%s(?: %s)?" % (_rfc822_dayname, _rfc822_date_grubby, _rfc822_time)
+    ).match
+
+    try:
+        m = _rfc822_match_grubby(dt.lower()).groupdict(0)
+    except AttributeError:
+        return None
+
+    return _parse_date_group_rfc822(m)
+registerDateHandler(_parse_date_rfc822_grubby)
+
 def _parse_date_asctime(dt):
     """Parse asctime-style dates"""
     dayname, month, day, remainder = dt.split(None, 3)

gluon/contrib/mockimaplib.py

@@ -1,254 +0,0 @@
-# -*- encoding: utf-8 -*-
-
-from imaplib import ParseFlags
-
-# mockimaplib: A very simple mock server module for imap client APIs
-#    Copyright (C) 2014  Alan Etkin <spametki@gmail.com>
-#
-#    This program is free software: you can redistribute it and/or modify
-#    it under the terms of the GNU Lesser General Public License as
-#    published by the Free Software Foundation, either version 3 of the
-#    License, or(at your option) any later version.
-#
-#    This program is distributed in the hope that it will be useful,
-#    but WITHOUT ANY WARRANTY; without even the implied warranty of
-#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-#    GNU General Public License for more details.
-#
-#    You should have received a copy of the GNU Lesser General Public
-#    License along with this program. If not, see
-#    <http://www.gnu.org/licenses/lgpl.html>
-
-"""
-mockimaplib allows you to test applications connecting to a dummy imap
-service. For more details on the api subset implemented,
-refer to the imaplib docs.
-
-The client should configure a dictionary to map imap string queries to sets
-of entries stored in a message dummy storage dictionary. The module includes
-a small set of default message records (SPAM and MESSAGES), two mailboxes
-(Draft and INBOX) and a list of query/resultset entries (RESULTS).
-
-Usage:
-
->>> import mockimaplib
->>> connection = mockimaplib.IMAP4_SSL(<host>)
->>> connection.login(<user>, <password>)
-None
->>> connection.select("INBOX")
-("OK", ... <mailbox length>)
-# fetch commands specifying single uid or message id
-# will try to get messages recorded in SPAM
->>> connection.uid(...)
-<search query or fetch result>
-# returns a string list of matching message ids
->>> connection.search(<query>)
-("OK", ... "1 2 ... n")
-"""
-
-MESSAGES = (
-'MIME-Version: 1.0\r\nReceived: by 10.140.91.199 with HTTP; Mon, 27 Jan 2014 13:52:30 -0800 (PST)\r\nDate: Mon, 27 Jan 2014 19:52:30 -0200\r\nDelivered-To: nurse@example.com\r\nMessage-ID: <10101010101010010000010101010001010101001010010000001@mail.example.com>\r\nSubject: spam1\r\nFrom: Mr. Gumby <gumby@example.com>\r\nTo: The nurse <nurse@example.com>\r\nContent-Type: text/plain; charset=ISO-8859-1\r\n\r\nNurse!\r\n\r\n\r\n',
-'MIME-Version: 1.0\r\nReceived: by 10.140.91.199 with HTTP; Mon, 27 Jan 2014 13:52:47 -0800 (PST)\r\nDate: Mon, 27 Jan 2014 19:52:47 -0200\r\nDelivered-To: nurse@example.com\r\nMessage-ID: <101010101010100100000101010100010101010010100100000010@mail.example.com>\r\nSubject: spam2\r\nFrom: Mr. Gumby <gumby@example.com>\r\nTo: The nurse <nurse@example.com>\r\nContent-Type: text/plain; charset=ISO-8859-1\r\n\r\nNurse, nurse!',
-'MIME-Version: 1.0\r\nReceived: by 10.140.91.199 with HTTP; Mon, 27 Jan 2014 13:54:54 -0800 (PST)\r\nDate: Mon, 27 Jan 2014 19:54:54 -0200\r\nDelivered-To: nurse@example.com\r\nMessage-ID: <1010101010101001000001010101000101010100101001000000101@mail.example.com>\r\nSubject: spamalot1\r\nFrom: Mr. Gumby <gumby@example.com>\r\nTo: The nurse <nurse@example.com>\r\nContent-Type: text/plain; charset=ISO-8859-1\r\n\r\nNurse!\r\n\r\n\r\n',
-'MIME-Version: 1.0\r\n\r\nReceived: by 10.140.91.199 with HTTP; Mon, 27 Jan 2014 13:54:54 -0800 (PST)\r\nDate: Mon, 27 Jan 2014 19:54:54 -0200\r\nDelivered-To: nurse@example.com\r\nMessage-ID: <101010101010100100000101010100010101010010100100000010101@mail.example.com>\r\nSubject: spamalot2\r\nFrom: Mr. Gumby <gumby@example.com>\r\nTo: The nurse <nurse@example.com>\r\nContent-Type: text/plain; charset=ISO-8859-1\r\n\r\nNurse! ... Nurse! ... Nurse!\r\n\r\n\r\n')
-
-SPAM = {
-    "INBOX": [
-        {"uid": "483209",
-         "headers": MESSAGES[0],
-         "complete": MESSAGES[0],
-         "flags": ""},
-        {"uid": "483211",
-         "headers": MESSAGES[1],
-         "complete": MESSAGES[1],
-         "flags": ""},
-        {"uid": "483225",
-         "headers": MESSAGES[2],
-         "complete": MESSAGES[2],
-         "flags": ""}],
-    "Draft":[
-        {"uid": "483432",
-         "headers": MESSAGES[3],
-         "complete": MESSAGES[3],
-         "flags": ""},]
-}
-
-RESULTS = {
-    # <query string>: [<str uid> | <long id>, ...]
-    "INBOX": {
-        "(ALL)": (1, 2, 3),
-        "(1:3)": (1, 2, 3)},
-    "Draft": {
-        "(1:1)": (1,)},
-}
-
-class Connection(object):
-    """Dummy connection object for the imap client.
-    By default, uses the module SPAM and RESULT
-    sets (use Connection.setup for custom values)"""
-    def login(self, user, password):
-        pass
-
-    def __init__(self):
-        self._readonly = False
-        self._mailbox = None
-        self.setup()
-
-    def list(self):
-        return ('OK', ['(\\HasNoChildren) "/" "%s"' % key for key in self.spam])
-
-    def select(self, tablename, readonly=False):
-        self._readonly = readonly
-        """args: mailbox, boolean
-        result[1][0] -> int last message id / mailbox lenght
-        result[0] = 'OK'
-        """
-        self._mailbox = tablename
-        return ('OK', (len(SPAM[self._mailbox]), None))
-
-    def uid(self, command, uid, arg):
-        """ args:
-              command: "search" | "fetch"
-              uid: None | uid
-              parts: "(ALL)" | "(RFC822 FLAGS)" | "(RFC822.HEADER FLAGS)"
-
-        "search", None, "(ALL)" -> ("OK", ("uid_1 uid_2 ... uid_<mailbox length>", None))
-        "search", None, "<query>" -> ("OK", ("uid_1 uid_2 ... uid_n", None))
-        "fetch", uid, parts -> ("OK", (("<id> ...", "<raw message as specified in parts>"), "<flags>")
-                                [0]     [1][0][0]     [1][0][1]                              [1][1]
-        """
-        if command == "search":
-            return self._search(arg)
-        elif command == "fetch":
-            return self._fetch(uid, arg)
-
-    def _search(self, query):
-        return ("OK", (" ".join([str(item["uid"]) for item in self._get_messages(query)]), None))
-
-    def _fetch(self, value, arg):
-        try:
-            message = self.spam[self._mailbox][value - 1]
-            message_id = value
-        except TypeError:
-            for x, item in enumerate(self.spam[self._mailbox]):
-                if item["uid"] == value:
-                    message = item
-                    message_id = x + 1
-                    break
-
-        parts = "headers"
-        if arg in ("(ALL)", "(RFC822 FLAGS)"):
-            parts = "complete"
-
-        return ("OK", (("%s " % message_id, message[parts]), message["flags"]))
-
-    def _get_messages(self, query):
-        if query.strip().isdigit():
-            return [self.spam[self._mailbox][int(query.strip()) - 1],]
-        elif query[1:-1].strip().isdigit():
-            return [self.spam[self._mailbox][int(query[1:-1].strip()) -1],]
-        elif query[1:-1].replace("UID", "").strip().isdigit():
-            for item in self.spam[self._mailbox]:
-                if item["uid"] == query[1:-1].replace("UID", "").strip():
-                    return [item,]
-        messages = []
-        try:
-            for m in self.results[self._mailbox][query]:
-                try:
-                    self.spam[self._mailbox][m - 1]["id"] = m
-                    messages.append(self.spam[self._mailbox][m - 1])
-                except TypeError:
-                    for x, item in enumerate(self.spam[self._mailbox]):
-                        if item["uid"] == m:
-                            item["id"] = x + 1
-                            messages.append(item)
-                            break
-                except IndexError:
-                    # message removed
-                    pass
-            return messages
-        except KeyError:
-            raise ValueError("The client issued an unexpected query: %s" % query)
-
-    def setup(self, spam={}, results={}):
-        """adds custom message and query databases or sets
-        the values to the module defaults.
-        """
-
-        self.spam = spam
-        self.results = results
-        if not spam:
-            for key in SPAM:
-                self.spam[key] = []
-                for d in SPAM[key]:
-                    self.spam[key].append(d.copy())
-        if not results:
-            for key in RESULTS:
-                self.results[key] = RESULTS[key].copy()
-
-
-    def search(self, first, query):
-        """ args:
-             first: None
-             query: string with mailbox query (flags, date, uid, id, ...)
-                example: '2:15723 BEFORE 27-Jan-2014 FROM "gumby"'
-        result[1][0] -> "id_1 id_2 ... id_n"
-        """
-        messages = self._get_messages(query)
-        ids = " ".join([str(item["id"]) for item in messages])
-        return ("OK", (ids, None))
-
-    def append(self, mailbox, flags, struct_time, message):
-        """
-            result, data = self.connection.append(mailbox, flags, struct_time, message)
-            if result == "OK":
-                uid = int(re.findall("\d+", str(data))[-1])
-        """
-        last = self.spam[mailbox][-1]
-        try:
-            uid = int(last["uid"]) +1
-        except ValueError:
-            alluids = []
-            for _mailbox in self.spam.keys():
-                for item in self.spam[_mailbox]:
-                    try:
-                        alluids.append(int(item["uid"]))
-                    except:
-                        pass
-            if len(alluids) > 0:
-                uid = max(alluids) + 1
-            else:
-                uid = 1
-        flags = "FLAGS " + flags
-        item = {"uid": str(uid), "headers": message, "complete": message, "flags": flags}
-        self.spam[mailbox].append(item)
-        return ("OK", "spam spam %s spam" % uid)
-
-
-    def store(self, *args):
-        """
-        implements some flag commands
-        args: ("<id>", "<+|->FLAGS", "(\\Flag1 \\Flag2 ... \\Flagn)")
-        """
-        message = self.spam[self._mailbox][int(args[0] - 1)]
-        old_flags = ParseFlags(message["flags"])
-        flags = ParseFlags("FLAGS" + args[2])
-        if args[1].strip().startswith("+"):
-            message["flags"] = "FLAGS (%s)" % " ".join(set(flags + old_flags))
-        elif args[1].strip().startswith("-"):
-            message["flags"] = "FLAGS (%s)" % " ".join([flag for flag in old_flags if not flag in flags])
-
-    def expunge(self):
-        """implements removal of deleted flag messages"""
-        for x, item in enumerate(self.spam[self._mailbox]):
-            if "\\Deleted" in item["flags"]:
-                self.spam[self._mailbox].pop(x)
-
-
-class IMAP4(object):
-    """>>> connection = IMAP4() # creates the dummy imap4 client object"""
-    def __new__(self, *args, **kwargs):
-        # args: (server, port)
-        return Connection()
-
-IMAP4_SSL = IMAP4

gluon/custom_import.py

@@ -47,6 +47,9 @@ def custom_importer(name, globals=None, locals=None, fromlist=None, level=-1):
     If the import fails, it falls back on naive_importer
     """
 
+    if isinstance(name, unicode):
+        name = name.encode('utf8')
+
     globals = globals or {}
     locals = locals or {}
     fromlist = fromlist or []

gluon/import_all.py

@@ -23,6 +23,7 @@ base_modules = ['aifc', 'anydbm', 'array', 'asynchat', 'asyncore', 'atexit',
                 'collections', 'colorsys', 'compileall', 'compiler',
                 'compiler.ast', 'compiler.visitor', 'ConfigParser',
                 'contextlib', 'Cookie', 'cookielib', 'copy', 'copy_reg',
+                'collections',
                 'cPickle', 'cProfile', 'cStringIO', 'csv', 'ctypes',
                 'datetime', 'decimal', 'difflib', 'dircache', 'dis',
                 'doctest', 'DocXMLRPCServer', 'dumbdbm', 'dummy_thread',
@@ -67,13 +68,6 @@ base_modules = ['aifc', 'anydbm', 'array', 'asynchat', 'asyncore', 'atexit',
                 'MimeWriter', 'mimify', 'multifile', 'sets']
 
 contributed_modules = []
-for root, dirs, files in os.walk('gluon'):
-    for candidate in ['.'.join(
-                      os.path.join(root, os.path.splitext(name)[0]).split(os.sep))
-                      for name in files if name.endswith('.py')
-                      and root.split(os.sep) != ['gluon', 'tests']
-                      ]:
-        contributed_modules.append(candidate)
 
 # Python base version
 python_version = sys.version[:3]

gluon/sqlhtml.py

@@ -2148,7 +2148,7 @@ class SQLFORM(FORM):
         else:
             fields = []
             columns = []
-            filter1 = lambda f: isinstance(f, Field)
+            filter1 = lambda f: isinstance(f, Field) and f.type != 'blob'
             filter2 = lambda f: isinstance(f, Field) and f.readable
             for table in tables:
                 fields += filter(filter1, table)

gluon/tools.py

@@ -42,10 +42,13 @@ from gluon import *
 from gluon.contrib.autolinks import expand_one
 from gluon.contrib.markmin.markmin2html import \
     replace_at_urls, replace_autolinks, replace_components
-from pydal.objects import Table, Row, Set, Query
+from pydal.objects import Row, Set, Query
 
 import gluon.serializers as serializers
 
+Table = DAL.Table
+Field = DAL.Field
+
 try:
     # try stdlib (Python 2.6)
     import json as json_parser