Fixed #10243, #11043 -- Corrected handling of formsets over a ForeignKey that uses to_field, and by extension, fixed the admin for handling fields of that type. Thanks to apollo13 for the initial patch.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@10756 bcc190cf-cafb-0310-a4f2-bffc1f526a37

Fixed #10643: fixed the formtools security hash to handle allowed empty forms or forms without changed data.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@10753 bcc190cf-cafb-0310-a4f2-bffc1f526a37

Fixed #10034: the formtools security hash function is now friendlier to browsers that submit leading/trailing whitespace in form fields.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@10752 bcc190cf-cafb-0310-a4f2-bffc1f526a37

Fixed #9751: admin scripts now calculate the project directory correctly when the settings module is a directory with an ``__init__.py``. Thanks to Eric Holscher.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@10751 bcc190cf-cafb-0310-a4f2-bffc1f526a37

Fixed #11033 -- handle cx_Oracle.UNICODE when driver was compiled without Unicode support.  Thanks, JirkaV.


git-svn-id: http://code.djangoproject.com/svn/django/trunk@10749 bcc190cf-cafb-0310-a4f2-bffc1f526a37

git-svn-id: http://code.djangoproject.com/svn/django/trunk@10746 bcc190cf-cafb-0310-a4f2-bffc1f526a37

git-svn-id: http://code.djangoproject.com/svn/django/trunk@10745 bcc190cf-cafb-0310-a4f2-bffc1f526a37

git-svn-id: http://code.djangoproject.com/svn/django/trunk@10743 bcc190cf-cafb-0310-a4f2-bffc1f526a37

git-svn-id: http://code.djangoproject.com/svn/django/trunk@10742 bcc190cf-cafb-0310-a4f2-bffc1f526a37

Fixed #11032: close() a file explictly open()'d in a test, so that deleting the file tree it is in doesn't fail on Windows.  Thanks bthomas for the patch.


git-svn-id: http://code.djangoproject.com/svn/django/trunk@10741 bcc190cf-cafb-0310-a4f2-bffc1f526a37

git-svn-id: http://code.djangoproject.com/svn/django/trunk@10740 bcc190cf-cafb-0310-a4f2-bffc1f526a37

Fixed #11055: fixed a regression in [10717] that caused uploaded files to have incorrectly set file pointers. They're now, as before, reset to the beginning upon successful upload.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@10739 bcc190cf-cafb-0310-a4f2-bffc1f526a37

Fixed #10953, #10955: proxies of proxies now work correctly, though I still don't quite understand why you'd want to do such a thing. Thanks, Armin Ronacher.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@10738 bcc190cf-cafb-0310-a4f2-bffc1f526a37

Fixed #10404: ImageField height_field and width_field options no longer depend on putting the image field after the height/width fields as they did after r9766.

This bug actually exposed a related handful of inconsistancies in the underlying file handling and wraping, so a few related changes are in here as well:

    * Dimensions are also now calculated the moment the image is assigned to the field instead of upon save.
    * The base `File` object now when possible delegates its closed attribute down to the os-level file it wrapps.
    * In-memory files' `close()` now is a no-op. Without this certain APIs that should be able to handle in-memory files were failing.
    * Accessing `FieldFile.closed` used to open the file. That's silly, and it doesn't any more.
    * Some over-eager error handling was squishing some errors that would normally be raised. One unit test was incorrectly depending on this behavior, so the test was removed.

Thanks to Armin Ronacher for much of this work.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@10737 bcc190cf-cafb-0310-a4f2-bffc1f526a37

git-svn-id: http://code.djangoproject.com/svn/django/trunk@10735 bcc190cf-cafb-0310-a4f2-bffc1f526a37

The bug was picked up by the tests already, but only if run against a
backend that supports referential integrity.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@10732 bcc190cf-cafb-0310-a4f2-bffc1f526a37

Fixed #10906 -- Added a check for PostgreSQL pre 8.2 when using StdDev/Variance aggregates. Thanks to Richard Davies for the report and patch.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@10731 bcc190cf-cafb-0310-a4f2-bffc1f526a37

Fixed #10842 -- Corrected parsing of version numbers for PostgreSQL 8.4beta series. Thanks to hgdeoro for the report and fix.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@10730 bcc190cf-cafb-0310-a4f2-bffc1f526a37

Fixed #10792 -- Ensured that ModelChoiceFields don't provide an empty option when the underlying field has blank=False and there is a default value available. Thanks to carljm for the report and patch.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@10729 bcc190cf-cafb-0310-a4f2-bffc1f526a37

Fixed #10958 -- Corrected the setting of PostgreSQL isolation level. Thanks to kmishler for the report.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@10728 bcc190cf-cafb-0310-a4f2-bffc1f526a37

Added admin URLs back to the urls.py example in the tutorial - had a complaint from someone following the tutorial that they got to that step and the admin stopped working and they weren't sure why

git-svn-id: http://code.djangoproject.com/svn/django/trunk@10727 bcc190cf-cafb-0310-a4f2-bffc1f526a37

Fixed #11042 -- Corrected admin inlines for inherited models. Thanks to jsmullyan for the report, and mir for helpful triage work. Patch includes regression test for #8093, and a commented out test for #10992.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@10725 bcc190cf-cafb-0310-a4f2-bffc1f526a37

git-svn-id: http://code.djangoproject.com/svn/django/trunk@10723 bcc190cf-cafb-0310-a4f2-bffc1f526a37

git-svn-id: http://code.djangoproject.com/svn/django/trunk@10721 bcc190cf-cafb-0310-a4f2-bffc1f526a37

Fixed #7712, #9404, #10249, #10300: a light refactor and cleanup of file storage and the `File` object. Thanks to Armin Ronacher and Alex Gaynor.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@10717 bcc190cf-cafb-0310-a4f2-bffc1f526a37

Fixed #10825: fixed the 'U' format code to dateformat (and the date/now filter/tag). Thanks to gsong and mir.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@10716 bcc190cf-cafb-0310-a4f2-bffc1f526a37

git-svn-id: http://code.djangoproject.com/svn/django/trunk@10714 bcc190cf-cafb-0310-a4f2-bffc1f526a37

Fixed #10448: correcting errors on "save as new" now correctly create a new object instead of modifying the old one. Thanks, bastih.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@10713 bcc190cf-cafb-0310-a4f2-bffc1f526a37

git-svn-id: http://code.djangoproject.com/svn/django/trunk@10712 bcc190cf-cafb-0310-a4f2-bffc1f526a37

git-svn-id: http://code.djangoproject.com/svn/django/trunk@10711 bcc190cf-cafb-0310-a4f2-bffc1f526a37

Fixed #8817: get_image_dimensions correctly closes the files it opens, and leaves open the ones it doesn't. Thanks, mitsuhiko.

While I was at it, I converted the file_storage doctests to unit tests.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@10707 bcc190cf-cafb-0310-a4f2-bffc1f526a37

git-svn-id: http://code.djangoproject.com/svn/django/trunk@10706 bcc190cf-cafb-0310-a4f2-bffc1f526a37

git-svn-id: http://code.djangoproject.com/svn/django/trunk@10705 bcc190cf-cafb-0310-a4f2-bffc1f526a37

git-svn-id: http://code.djangoproject.com/svn/django/trunk@10703 bcc190cf-cafb-0310-a4f2-bffc1f526a37

Fixed #9610 -- Fixed duplicate uploaded file name mangling when directory contained a dot and file didn't.  Based on patches from fadlytabrani and adurdin.


git-svn-id: http://code.djangoproject.com/svn/django/trunk@10701 bcc190cf-cafb-0310-a4f2-bffc1f526a37

Fixed #9344 -- In the `TemporaryFile` class used by Windows, proxy to the wrapped file object.  Thanks julien and mitsuhiko.


git-svn-id: http://code.djangoproject.com/svn/django/trunk@10699 bcc190cf-cafb-0310-a4f2-bffc1f526a37

Make sure that all uses of max_length in the test suite use values smaller than 255. If we use max_length > 255 the test suite can't be run on MySQL 4.

git-svn-id: http://code.djangoproject.com/svn/django/trunk@10697 bcc190cf-cafb-0310-a4f2-bffc1f526a37

git-svn-id: http://code.djangoproject.com/svn/django/trunk@10693 bcc190cf-cafb-0310-a4f2-bffc1f526a37

git-svn-id: http://code.djangoproject.com/svn/django/trunk@10692 bcc190cf-cafb-0310-a4f2-bffc1f526a37

git-svn-id: http://code.djangoproject.com/svn/django/trunk@10690 bcc190cf-cafb-0310-a4f2-bffc1f526a37