Expose SQLAlchemy's queries and their metadata to a webservice
Project description
This package a few utilities to make it easier applying some filtering to a stock query and obtaining the resultset in various formats.
An helper decorator explicitly designed for Pylons is included: it provides a property like syntax to attach either a ProxiedQuery or a plain Python function to a Controller, handling GET, POST or DEL request methods.
Since version 1.7 there are some Pyramid specific subclasses that help using the proxies within a Pyramid view as well as a expose decorator that simplify their implementation.
Changes
2.4 (2014-03-22)
Use nssjson instead of simplejson
2.3 (2014-02-28)
Explicitly require simplejson
Improved test coverage
Fix SQLAlchemy and_() usage
2.2 (2014-02-02)
Easier syntax to sort on multiple fields
2.1 (2014-01-19)
Fix TypeDecorators in compare_field()
2.0 (2013-12-23)
The generator function may yield a tuple with modified params and other conditions
Simple Makefile with common recipes
1.9.6 (2013-12-12)
Encoding issue on package meta data
1.9.5 (2013-12-12)
First official release on PyPI
1.9.4 (2013-12-12)
Pyramid expose() can decorate a generator function too
1.9.3 (2013-08-04)
Use setuptools instead of distribute
1.9.2 (2013-06-09)
New replaceable extract_parameters(request) static method on Pyramid’s expose decorator
Backward incompatible change: fix handling of bindparams in ProxiedQuery, which shall be passed as a dictionary with the params keyword instead as of individual keywords
Fix handling of SQLAlchemy custom types
1.9.1 (2013-04-17)
Fix and test handling of ORM queries
Fix Pyramid exposure of ORM queries
1.9 (2013-04-08)
Minor adjustments for SQLAchemy 0.8
Compatibility tweaks for Python 2.7 and Python 3.3
Improved test coverage
1.8.7 (2013-03-18)
For backward compatibility check for “filters” too
Ignore the filter condition if the comparison value is missing
1.8.6 (2013-03-08)
Use the ExtJS default name, “filter”, not the plural form, “filters” for the filter parameter
1.8.5 (2013-02-28)
Factor out the extraction of filtering conditions, so it can be used by other packages
1.8.4 (2013-01-28)
Field metadata information can be a callable returning the actual dictionary
1.8.3 (2013-01-26)
Backward incompatible change: pass the request also the the save_changes function, it may need it to determine if the user is allowed to make the changes
1.8.2 (2013-01-21)
More generic way of specifying an handler for non-GET request methods
1.8.1 (2013-01-09)
Backward incompatible change: pass the request to the adaptor function, it may need it to do its job
1.8 (2012-12-19)
SQLAlchemy 0.8 compatibility
1.7.12 (2012-11-17)
Properly recognize TIME type
1.7.11 (2012-10-22)
Fix exception
1.7.10 (2012-10-22)
Small code tweaks
1.7.9 (2012-10-20)
Attempt to extract the primary key fields of a ProxiedQuery
1.7.8 (2012-10-19)
More versatile way of injecting the SA session maker
1.7.7 (2012-09-26)
Multicolumns sort
1.7.6 (2012-09-25)
Better error reporting
1.7.5 (2012-09-21)
Rework how filters are passed
Emit more compact JSON
1.7.4 (2012-09-14)
Tweak the Pyramid expose to work on selectables
1.7.3 (2012-09-12)
New expose decorator for Pyramid
1.7.2 (2012-08-18)
Ability to skip a field, setting its metadata info to False
Extract the primary key fields of a ProxiedEntity
1.7.1 (2012-08-13)
Pyramid glue
1.7 (2012-08-08)
Drop cjson support
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