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1827 Commits

Author SHA1 Message Date
Vincent Driessen
16e1f72e65 Avoid confusing semantics when comparing delete rules. 2010-12-14 03:39:14 -08:00
Vincent Driessen
620f4a222e Don't check for DO_NOTHING in the delete rule registration method. 
It is already checked before it is invoked.  This saves the ugly import
of DO_NOTHING inside document.py.
 2010-12-14 02:03:26 -08:00
Vincent Driessen
f30fd71c5e Refactor: put the delete rule constants into the queryset module, too. 2010-12-13 13:42:01 -08:00
Vincent Driessen
07dae64d66 More the deletion code over to the QuerySet object. 
The Document object doens't have any delete_rule specific code anymore,
and leverages the QuerySet's ability to deny/cascade/nullify its
relations.
 2010-12-13 12:36:24 -08:00
Viktor Kerkez
501f033712 Merge remote branch 'hmarr/dev' into dev 2010-12-11 01:40:28 +01:00
Igor Ivanov
a68cb20266 Allow 0 or "" to be used as valid _id value. 2010-12-09 08:38:47 -08:00
Vincent Driessen
3c98a4bff5 Remove accidentally left behind debugging message. 2010-12-06 00:07:30 -08:00
Vincent Driessen
b06d794854 Implementation of DENY rules. 2010-12-05 23:43:19 -08:00
Vincent Driessen
d21434dfd6 Make the nullification an atomic operation. 
This shortcut works now, since hmarr fixed the unset bug in dev.
 2010-12-05 22:41:16 -08:00
Vincent Driessen
dd21ce9eac Initial implementation of the NULLIFY rule. 2010-12-05 22:24:27 -08:00
Vincent Driessen
bba3aeb4fa Actually *use* the register_delete_rule classmethod, since it's there. 2010-12-05 22:24:27 -08:00
Vincent Driessen
86233bcdf5 Added initial implementation of cascading document deletion. 
The current implementation is still very basic and needs some polish.
The essence of it is that each Document gets a new meta attribute called
"delete_rules" that is a dictionary containing (documentclass,
fieldname) as key and the actual delete rule as a value.  (Possible
values are DO_NOTHING, NULLIFY, CASCADE and DENY.  Of those, only
CASCADE is currently implented.)
 2010-12-05 22:24:27 -08:00
Vincent Driessen
67fcdca6d4 Fix: PyFlakes pointed out this missing import. 2010-12-05 22:24:27 -08:00
Harry Marr
3a0523dd79 Fixed issue with unset operation 2010-12-05 21:43:04 +00:00
sshwsfc
ca8c3981c4 2010-11-18 22:35:11 -08:00
sshwsfc
ca56785cbc add some prepare_query_value method for fields 2010-11-18 21:33:05 -08:00
Ales Zoulek
66baa4eb61 QS.all_fields - resets previous .only() and .exlude() 2010-11-10 22:01:27 +01:00
Deepak Thukral
89646439e7 fixed typo in error message 2010-11-10 21:02:59 +01:00
Ales Zoulek
bda4776a18 added Queryset.exclude() + tests 2010-11-05 12:57:48 +01:00
Harry Marr
c6058fafed Merge branch 'dev' of github.com:hmarr/mongoengine into dev 2010-11-02 13:44:19 +00:00
Harry Marr
11950eabea Merge branch 'master' of http://github.com/aleszoulek/mongoengine into dev 2010-11-02 13:43:33 +00:00
Viktor Kerkez
e1282028a5 Added django style choices 2010-11-01 14:54:55 +01:00
Harry Marr
6b880aa8b3 Fixed order-then-filter issue 2010-11-01 00:43:30 +00:00
Ales Zoulek
a3830be4c9 QuerySet.only() supports subfields + tests 2010-10-28 01:13:24 +02:00
Viktor Kerkez
ef15733efe Added creation_counter to BaseField in order to provied form modules with a way to sort fields i order user specified them (same technique is used in Django) 2010-10-23 22:35:37 +02:00
Viktor Kerkez
f0c5dd1bce Small fix for Python 2.5 2010-10-23 22:33:03 +02:00
Rached Ben Mustapha
18baa2dd7a fix calling a queryset after skip and limit have been set 2010-10-19 22:40:36 +00:00
Harry Marr
2b9c526b47 Merge branch 'v0.4' of http://github.com/schallis/mongoengine into v0.4 2010-10-18 13:55:57 +01:00
Steve Challis
d7c42861fb Minor GridFS corrections 2010-10-18 10:25:06 +01:00
Harry Marr
e9d478ed9f Merge branch 'master' of http://github.com/cyberdelia/mongoengine into v0.4 2010-10-18 10:22:56 +01:00
Steve Challis
67736c849d Finished GridFS Documentation 
* Also made GridFS replace test pass
 2010-10-18 00:55:44 +01:00
Steve Challis
39e27735cc Merge branch 'v0.4' of git://github.com/hmarr/mongoengine into v0.4 
Conflicts:
	docs/changelog.rst
	mongoengine/base.py
	mongoengine/queryset.py
 2010-10-17 23:48:20 +01:00
Harry Marr
0902b95764 Added support for recursive embedded documents 2010-10-18 00:27:40 +01:00
Steve Challis
dc7181a3fd Begun GridFS documentation 2010-10-17 23:43:58 +01:00
Harry Marr
e93c4c87d8 Fixed inheritance collection issue 2010-10-17 17:41:20 +01:00
Harry Marr
dcec61e9b2 Raise AttributeError when necessary on QuerySet[] 2010-10-17 16:36:22 +01:00
Harry Marr
007f116bfa Increment version to 0.4 2010-10-17 15:42:31 +01:00
Harry Marr
6817f3b7ba Updated docs for v0.4 2010-10-17 15:40:49 +01:00
Harry Marr
36993029ad Removed old Q-object implementation 2010-10-17 14:22:45 +01:00
Harry Marr
012352cf24 Added snapshot and timeout methods to QuerySet 2010-10-17 14:21:55 +01:00
Harry Marr
3591593ac7 Fixed GenericReferenceField query issue 2010-10-17 13:55:48 +01:00
Harry Marr
d3c2dfbaee Merge branch 'master' of http://github.com/ixc/mongoengine into v0.4 
Conflicts:
	mongoengine/fields.py
	mongoengine/queryset.py
 2010-10-17 13:54:16 +01:00
Harry Marr
b2b4456f74 Merge branch 'new-q-objects' into v0.4 2010-10-17 13:42:29 +01:00
Harry Marr
92471445ec Fix changing databases 
Conflicts:

	mongoengine/connection.py
	mongoengine/queryset.py
 2010-10-05 00:46:13 +01:00
Harry Marr
3acfd90720 Added some imports for PyMongo 1.9 compatibility. 2010-10-04 14:58:00 +01:00
Harry Marr
4742328b90 Delete stale cursor when query is filtered. Closes #62. 2010-10-04 12:11:01 +01:00
Harry Marr
b4c54b1b62 Added support for the $not operator 2010-10-04 11:41:49 +01:00
Harry Marr
76cb851c40 Replaced old Q-object with new, revamped Q-object 2010-10-04 11:41:07 +01:00
Harry Marr
3fcc0e9789 Combining OR nodes works, fixed other Q-object bugs 2010-10-04 02:10:37 +01:00
Harry Marr
8e65154201 Added a tree transformer, got complex ANDs working 2010-10-04 00:06:42 +01:00