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213 commits

Author SHA1 Message Date
Simon Willison
00ab954300
 		Added CSS class rows-and-columns to main table 2018-04-23 18:31:32 -07:00
Simon Willison
f3f4295712
 		label_column now defined on the table-being-linked-to, fixes #234 2018-04-22 13:46:18 -07:00
Simon Willison
f27cabbaf3
 		label_column option in metadata.json - closes #234 2018-04-22 10:53:16 -07:00
Simon Willison
72a7ae6859
 		Datasette 0.20: static assets and templates for plugins 2018-04-20 07:32:02 -07:00
Simon Willison
e2750c7cc0
 		Add col-X classes to HTML table on custom query page 2018-04-19 08:36:14 -07:00
Simon Willison
b52171db1e
 		Plugins can now bundle custom templates, closes #224 
Refs #14
 2018-04-18 22:50:27 -07:00
Simon Willison
b55809a1e2
 		Added /-/metadata /-/plugins /-/inspect, closes #225 2018-04-18 22:25:22 -07:00
Simon Willison
404fa2252b
 		datasette publish/package --install option, closes #223 
Allows you to specify one or more additional packages to be installed,
useful for deploying plugins.
 2018-04-18 07:55:36 -07:00
Simon Willison
2b344f6a34
 		Ran black against datasette/cli.py 
https://pypi.org/project/black/

cli.py was getting a bit untidy due to all of the heavily annotated
click function methods - used black to clean it up and make it
easier to read.
 2018-04-18 07:52:17 -07:00
Simon Willison
4be6deb947
 		Fix for plugins in Python 3.5 (#222) 
ModuleNotFoundError is not a thing in Python 3.5, so catch KeyError/ImportError instead.
 2018-04-17 20:24:20 -07:00
Simon Willison
1c36d07dd4
 		New plugin hooks: extra_css_urls() and extra_js_urls() 
Closes #214
 2018-04-17 20:12:21 -07:00
Simon Willison
0bb483ca5b
 		/-/static-plugins/PLUGIN_NAME/ now serves static/ from plugins 
Refs #214
 2018-04-17 19:32:48 -07:00
Simon Willison
a5792a8c61
 		<th> now gets class="col-X" - plus added col-X documentation 
Refs #209
 2018-04-17 19:11:54 -07:00
Simon Willison
dfb87d012c
 		Use to_css_class for table cell column classes 
This ensures that columns with spaces in the name will still
generate usable CSS class names. Refs #209
 2018-04-17 18:19:21 -07:00
Russ Garrett
136a70d887 Add column name classes to <td>s, make PK bold 2018-04-17 18:13:02 -07:00
Russ Garrett
4586aa506a Don't duplicate simple primary keys in the link column 
When there's a simple (single-column) primary key, it looks weird to
duplicate it in the link column.

This change removes the second PK column and treats the link column as
if it were the PK column from a header/sorting perspective.
 2018-04-17 18:13:02 -07:00
Russ Garrett
b231d4243d Correct escaping for HTML display of row links 2018-04-17 18:13:02 -07:00
Simon Willison
5ebc7137d7
 		Use application/octet-stream for downloadable databses 
I'd also like to send the Content-Length here but that's not currently
possible in Sanic - see bug report here:

https://github.com/channelcat/sanic/issues/1194
 2018-04-17 17:31:54 -07:00
Simon Willison
ba9bfa5831
 		Datasette 0.19: plugin preview (with release notes) 2018-04-16 19:12:21 -07:00
Simon Willison
e7c769ef30
 		Working implementation of #216 which passes the tests 
Reverted commit 5364fa7f33 (where I removed the
code that didn't work).

Added primary keys to order-by clause for sorting to get tests to pass
 2018-04-16 18:41:55 -07:00
Simon Willison
5364fa7f33
 		Revert #216 until I can get tests to pass in Travis 
Revert "Fix for _sort_desc=sortable_with_nulls test, refs #216"

This reverts commit 07fc2d113e.

Revert "Fixed #216 - paginate correctly when sorting by nullable column"

This reverts commit 2abe539a0f.
 2018-04-16 17:53:37 -07:00
Simon Willison
2abe539a0f
 		Fixed #216 - paginate correctly when sorting by nullable column 2018-04-16 16:52:50 -07:00
Simon Willison
10a34f995c
 		Removed rogue print() call 2018-04-16 08:38:09 -07:00
Simon Willison
b2955d9065
 		New --plugins-dir=plugins/ option (#212) 
* New --plugins-dir=plugins/ option

New option causing Datasette to load and evaluate all of the Python files in
the specified directory and register any plugins that are defined in those
files.

This new option is available for the following commands:

    datasette serve mydb.db --plugins-dir=plugins/
    datasette publish now/heroku mydb.db --plugins-dir=plugins/
    datasette package mydb.db --plugins-dir=plugins/

* Unit tests for --plugins-dir=plugins/

Closes #211
 2018-04-15 22:22:01 -07:00
Simon Willison
33c7c53ff8
 		Start of the plugin system, based on pluggy (#210) 
Uses https://pluggy.readthedocs.io/ originally created for the py.test project

We're starting with two plugin hooks:

prepare_connection(conn)

This is called when a new SQLite connection is created. It can be used to register custom SQL functions.

prepare_jinja2_environment(env)

This is called with the Jinja2 environment. It can be used to register custom template tags and filters.

An example plugin which uses these two hooks can be found at https://github.com/simonw/datasette-plugin-demos or installed using `pip install datasette-plugin-demos`

Refs #14
 2018-04-15 17:56:15 -07:00
Russ Garrett
efbb4e8337 Return HTTP 405 on InvalidUsage rather than 500 
This also stops it filling up the logs. This happens for HEAD requests
at the moment - which perhaps should be handled better, but that's a
different issue.
 2018-04-14 11:00:38 -07:00
Simon Willison
43ae15c0d1
 		Releasing v0.18 - support for units! 
Refs #203
 2018-04-14 08:36:10 -07:00
Simon Willison
dd4491dd81
 		Update number of expected tables 2018-04-14 08:16:54 -07:00
Russ Garrett
f2b940d602 Link foreign keys which don't have labels 
This renders unlabeled FKs as simple links. I can't see why this would
cause any major problems.

Also includes bonus fixes for two minor issues:

* In foreign key link hrefs the primary key was escaped using HTML
  escaping rather than URL escaping. This broke some non-integer PKs.
* Print tracebacks to console when handling 500 errors.
 2018-04-14 07:59:59 -07:00
Russ Garrett
1cc5161089 Fix sqlite error when loading rows with no incoming FKs 
This fixes `ERROR: conn=<sqlite3.Connection object at 0x10bbb9f10>, sql
= 'select ', params = {'id': '1'}` caused by an invalid query when
loading incoming FKs.

The error was ignored due to async but it still got printed to the
console.
 2018-04-14 07:24:24 -07:00
Russ Garrett
3c985ec271
 		Allow custom units to be registered with Pint 2018-04-14 12:27:06 +01:00
Russ Garrett
ab85605c61
 		Support units in filters 2018-04-14 11:43:35 +01:00
Russ Garrett
8bfeb98478
 		Tidy up units support 
* Add units to exported JSON
* Units key in metadata skeleton
* Docs
 2018-04-14 11:43:34 +01:00
Russ Garrett
ec6abc81e4 Initial units support 
Add support for specifying units for a column in metadata.json and
rendering them on display using
[pint](https://pint.readthedocs.io/en/latest/).

ref #203
 2018-04-13 20:32:53 -07:00
Simon Willison
fb988ace7c
 		Release 0.17 to fix issues with PyPI 
See https://twitter.com/simonw/status/984862976447414272
 2018-04-13 12:04:40 -07:00
Simon Willison
b6539ff045
 		Releasing v0.16 2018-04-13 11:28:55 -07:00
Simon Willison
9f28bbe43d
 		Better mechanism for handling errors; 404s for missing table/database 
New error mechanism closes #193

404s for missing tables/databesse closes #184

Makes pull request #202 unnecessary.
 2018-04-13 11:17:22 -07:00
Russ Garrett
d08a133140 Hide Spatialite system tables 
They were getting on my nerves.
 2018-04-12 14:34:47 -07:00
Simon Willison
cca8bf36fe
 		Allow explain select / explain query plan select 
Closes #201
 2018-04-12 14:32:47 -07:00
Simon Willison
46b237c29a
 		datasette inspect now finds primary_keys 
Closes #195
 2018-04-09 17:54:12 -07:00
Simon Willison
57b19f09d1
 		Ability to sort using form fields (for mobile portrait mode) 
We now display sort options as a select box plus a descending checkbox, which
means you can apply sort orders even in portrait mode on a mobile phone where
the column headers are hidden.

Closes #199
 2018-04-09 17:34:32 -07:00
Simon Willison
7706fe0c67
 		Releasing v0.15 2018-04-09 08:48:24 -07:00
Simon Willison
a290f28caa
 		table_rows => table_rows_count, filtered_table_rows => filtered_table_rows_count 
Renamed properties. Closes #194
 2018-04-08 22:24:24 -07:00
Simon Willison
c1d37fdf2b Fixed bug with human filter description, refs #189 
We were showing this:

    201 rows where sorted by sortable_with_nulls

We now show this:

    201 rows sorted by sortable_with_nulls
 2018-04-08 22:10:22 -07:00
Simon Willison
23e0fdb0f3 Removed unnecessary enumerate template helper 
I made this obsolete in d1756d7736

Refs #189
 2018-04-08 22:10:22 -07:00
Simon Willison
b13f0986f2 New sortable_columns option in metadata.json to control sort options 
You can now explicitly set which columns in a table can be used for sorting
using the _sort and _sort_desc arguments using metadata.json:

    {
        "databases": {
            "database1": {
                "tables": {
                    "example_table": {
                        "sortable_columns": [
                            "height",
                            "weight"
                        ]
                    }
                }
            }
        }
    }

Refs #189
 2018-04-08 22:10:22 -07:00
Simon Willison
a87df963a0 Error handling for ?_sort and ?_sort_desc 
Verifies that they match an existing column, and only one or the other option
is provided - refs #189

Eses a new DatasetteError exception that closes #193
 2018-04-08 22:10:22 -07:00
Simon Willison
bfb19e3a17 Correctly escape sort-by columns in SQL (refs #189) 2018-04-08 22:10:22 -07:00
Simon Willison
747a801b50 Column headers now link to sort/desc sort - refs #189 2018-04-08 22:10:22 -07:00
Simon Willison
9f2ec39fbc Current sort order now reflected in human filter description 
Plus renamed human_description to human_description_en

Refs #189
 2018-04-08 22:10:22 -07:00