Funky datatypes in some databases like BLOBs will have the DBAPI return
python types that can't be serialized to JSON out of the box.
Currently, when this happens SQL Lab fails in a bad way with a gigantic
HTML error message.
This allows specifying a pessimistic JSON serializer handler that will
simply show "Unserializable [type]"
* Using JS to customize spatial viz and tooltips
* Add missing deck_multi.png
* Improve GeoJSON layer with JS support and extra controls
* Addressing comments
When generating an auto SUM() metric on a column, Superset currently
will go `SUM(table_name.column_name)`. This is an issue when moving to
point to another table. It's common to work on some temporary table or
work table and eventually need to point Superset to an alternate table.
* Make Welcome page into a simple React app
This removes a dependency on datatables, we should be able to get rid
of it as we re-write the Table and PivotTable viz
* tests/lint
* Bump node version to latest
Some valid sqlalchemy uri's return a URL object with database=None, which causes the following error:
```
2018-01-05 17:59:47,560:ERROR:root:argument of type 'NoneType' is not iterable
Traceback (most recent call last):
File "/opt/incubator-superset/superset/sql_lab.py", line 186, in execute_sql
user_name=user_name,
File "/opt/incubator-superset/superset/utils.py", line 124, in __call__
return self.func(*args, **kwargs)
File "/opt/incubator-superset/superset/models/core.py", line 644, in get_sqla_engine
url = self.db_engine_spec.adjust_database_uri(url, schema)
File "/opt/incubator-superset/superset/db_engine_specs.py", line 505, in adjust_database_uri
if '/' in database:
TypeError: argument of type 'NoneType' is not iterable
```
This patch corrects that problem.
Delay creating DATA_DIR until config is fully imported.
This allows superset_config.py to override DATA_DIR before superset
attempts to create it in a potentially unwriteable location.
* Fix USA's state geojson for 'Country Map' visualization
Turns out the ISO codes were missing from the geojson file, this adds it
and uses human-readable indents.
* using proper ISO codes
* Linting
New linting rules started applying, I'm guessing a new version of
pylint?
* added deckgl geojson layer
* linting
* fixed comments
* addressed comments
* added override with controls.color_picker > 0
* set var properly
* set colors if property doesnt exist at all
* refacator on property mapping
* Introduce Javascript controls
This allows power-users to perform intricate transformations on data and
objects using javascript code.
The operations allowed are "sanboxed" or limited using node's vm
`runInNewContext`
https://nodejs.org/api/vm.html#vm_vm_runinnewcontext_code_sandbox_options
For now I'm only enabling in the line chart visualization, but the plan
would be to go towards offering more power to people who can write some
JS moving forward.
* Not applied
