cartodb/Windshaft-cartodb
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76c056c7a1
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115 Commits

Author SHA1 Message Date
Sandro Santilli
76c056c7a1 Revert "Use a constant Last-Modified time with cache_policy=persist" 
This reverts commit 4b5899ff1a.

The reason is that setting Last-Modified to a remote date in the past
triggers early expiration of cache (as max-age will be reached sooner)
 2013-07-15 13:14:06 +02:00
Sandro Santilli
4b5899ff1a Use a constant Last-Modified time with cache_policy=persist 
After all if the client is asking for persistance it doesn't make
sense to set a different Last-Modified for different incoming
requests (even if we don't expect any) ....
 2013-07-15 12:09:13 +02:00
Sandro Santilli
afd4c3b460 Set Last-Modified header to allow for 304 responses 2013-07-15 12:02:54 +02:00
Sandro Santilli
65c7c5fc9c Always serve multilayer tiles and grids with persisting cache request 2013-07-08 12:13:45 +02:00
Sandro Santilli
60242c80f4 Set default layergroup time to live in redis to 2 hours 2013-07-08 11:50:19 +02:00
Sandro Santilli
632d75a7c8 specify units for rendererConfig.cache_ttl 2013-06-28 17:58:11 +02:00
Sandro Santilli
d7b1ff9a80 Set default layergroup ttl locally 2013-06-26 16:26:02 +02:00
Sandro Santilli
eb83851bb7 Fix database authentication with multi-table layergroups 2013-06-17 17:24:09 +02:00
Sandro Santilli
70f535d13a Properly report error from unsuccessful source table fetching 
Report terse error to user, verbose to log
 2013-06-11 10:28:05 +02:00
Sandro Santilli
63296a87cb Do not increment undefined mapview stat tags 2013-06-06 13:26:59 +02:00
Sandro Santilli
d977f83bd1 Change stats format for multilayer map token request 
See https://github.com/Vizzuality/Windshaft-cartodb/wiki/Redis-stats-format

Target 1.3.0
 2013-06-04 13:30:28 +02:00
Sandro Santilli
5b6919e0c6 Fix unit of measure for lastUpdated info extraction 2013-05-30 16:48:40 +02:00
javi
efa79b243c fixed lzma decoding to fix browser requirements 2013-04-24 15:10:58 +02:00
Sandro Santilli
f0fc44aac9 Fix fetching of affected tables when mapnik tokens are used 
We'll replace !bbox! with an empty box and !pixel_width! and
!pixel_height! with 1 before passing the query to CDB_QueryTable
 2013-04-23 17:29:49 +02:00
Sandro Santilli
f85ca16c62 Change LZMA expected encoding from HEX to base64, reducing its size 2013-04-19 16:16:20 +02:00
Sandro Santilli
14953e992f Multilayer API changes, target 1.2.0 
- Layers passed by index in grid fetching url
 - Interactivity only specified in layergroup config
 - Encode cache_buster as part of the token
 2013-04-15 18:51:28 +02:00
Sandro Santilli
78a6f4de1b Keep a counter of layergroup created per user. 
The counter is in redis db 5, in a field "mapviews" of an hash
"tiler:users:USERNAME". It's incremented whenever the layergroup
token for a configuration is requested.
 2013-04-12 17:28:34 +02:00
Sandro Santilli
83e6e0d457 More verbose logging for SQL api connection errors 2013-04-09 18:07:53 +02:00
Sandro Santilli
e5af3b90f4 Revert "Require interactivity param in single-layer grid fetching request" 
This reverts commit 3383c44eb7.

Fixes regression with default interactivity parameter.
Closes #74. See #69.
 2013-04-05 18:11:36 +02:00
Sandro Santilli
113b70cf98 Add support for creating layergroups via GET 2013-04-02 13:30:49 +02:00
Sandro Santilli
3383c44eb7 Require interactivity param in single-layer grid fetching request 
Closes #69
 2013-03-29 18:25:28 +01:00
Sandro Santilli
001bf97d69 Add support for LZMA compressed GET parameters 
You can now replace the whole query string with a single `lzma`
parameter having as value an hex encoded LZMA compressed version
of the whole query string as a JSON object.
 2013-03-22 18:55:59 +01:00
javi
e53122de7e fixed last_update in laytergroup response 2013-03-21 11:39:55 +01:00
Sandro Santilli
3ff3dc2c97 Cleanup, handle error in req2param on flushCache 2013-03-15 19:25:13 +01:00
Sandro Santilli
4605bd1e1d Add last_modified field to POST layergroup response (#72) 
Includes testcases
 2013-03-13 18:41:37 +01:00
Sandro Santilli
dfc4a02398 Fix X-Cache-Channel for multilayer (by token) responses 
Required upgrading Windshaft to 0.9.2
Includes testcases
 2013-03-13 16:45:15 +01:00
Sandro Santilli
402fc90e63 Absence of X-Cache-Channel will be enough for Varnish to skip caching 
Do not override Cache-Control in this case, which means let the
clients or geographical proxies cache the response with usual TTL.
 2013-03-13 12:01:35 +01:00
Sandro Santilli
e8cbc666e2 Handle SQL API errors by logging them and requesting NO cache 
SQL api is used to determine the list of source tables affected
by a query. Before this commit, the X-Cache-Channel header set
on sql api error was an arbitrary 'table' string, now the header
is omitted, the error logged and Cache-Control and Pragma headers
are sent as an attempt to request no caching.

The code includes test for this mechanism.
 2013-03-13 10:39:00 +01:00
Sandro Santilli
f6d50fafb1 Expose renderer settings in the environment config files 
These are: metatile, bufferSize and cache_ttl
 2013-02-25 17:05:59 +01:00
Sandro Santilli
9dcf6a1acf Set 'base_url_notable' config for Windshaft-0.9 (multilayer) 2013-02-12 18:53:41 +01:00
Sandro Santilli
a79b999e7a Do not try to send commands to an unoconnected redis client 
This changes "Cannot read property 'HGET' of null" messages into
"Redis connection to 127.0.0.1:6379 failed - connect ECONNREFUSED".
 2013-02-11 15:05:23 +01:00
Sandro Santilli
6b71cde56e Do not throw an Error embedding another Error 
Should fix #68, but doesn't come with an automated test
 2013-02-08 12:27:49 +01:00
Sandro Santilli
cb57dfb27d Fix async throws in getGeometryType, getInfoWindow and getMapMetadata 2013-02-08 12:14:53 +01:00
Sandro Santilli
8d4f033a56 Revert "getDatabase: properly handle redis connection failures" 
This reverts commit dd19d74149.

The code was already correct
 2013-01-28 17:39:50 +01:00
Sandro Santilli
dd19d74149 getDatabase: properly handle redis connection failures 2013-01-28 17:30:58 +01:00
Sandro Santilli
ac49abe750 Do not leak redis client connections on redis command error 2013-01-28 17:13:49 +01:00
Sandro Santilli
b130b67f24 Check redis connection at pool creation time 2013-01-28 17:12:21 +01:00
Sandro Santilli
19436a8b14 Let "style_convert" pass by, add tests for GET and POST with it 2012-11-14 15:28:58 +01:00
Sandro Santilli
52303e7821 Fix use of "style_version" with GET (inline styles) 
It took a lot of time to produce a testcase for this as the test
config was setting srid to 4326 but not changing geom column name
thus all tiles fetched by tests returned blank (ouch!)
 2012-11-06 12:45:04 +01:00
Sandro Santilli
2bc09a61cf Add support for cache_policy=persistent 
When cache_policy=persistent is given the response will contain
a Cache-Control header requesting for 1 year lifetime caching
 2012-10-24 09:40:05 +02:00
Sandro Santilli
d9e6aeb254 Fix crash on unknown user. Closes #55. 2012-10-22 15:30:16 +02:00
Sandro Santilli
ab8cb5bbb3 Add Windshaft-cartodb version to the /version route 2012-10-15 17:03:57 +02:00
Sandro Santilli
20dca2e8f8 Use windshaft-0.6.2 sendError function to send non-200 responses 
Ensures all errors are logged
 2012-10-11 16:48:41 +02:00
Sandro Santilli
6a1933bed9 Print a warning when configured mapnik version doesn't match installed 2012-10-09 11:45:57 +02:00
Sandro Santilli
961269fa1f Autodetect target mapnik version and let config override it 
Closes #40
 2012-10-08 17:45:03 +02:00
Sandro Santilli
8a759babf0 Add tests for getting metadata (#183) 
... and fix forbidden metadata response
 2012-10-05 17:08:24 +02:00
Sandro Santilli
7196c8c285 Only invalidate cache on del style when caching is enabled 2012-10-05 16:55:58 +02:00
Sandro Santilli
dc9286b610 Accept "api_key" as "map_key", in both query_string and POST body 
Closes #38
 2012-10-05 16:17:49 +02:00
Sandro Santilli
1ed65544e5 Send detailed error when user metadata are missing from redis 
Include tip on how to restore the redis db from cartodb.
 2012-10-05 16:05:32 +02:00
Sandro Santilli
a201888fde Make logging format configurable (closes #4) 
NOTE: the default format for the "test" environment is without
ansi colors, to be easier on remote terminal sessions
 2012-10-05 15:52:51 +02:00