Strabon

view ChangeLog @ 971:b628e51f9580

Added testsuite in pom.xml and disabled skipTests (enabled tests).
author Panayiotis Smeros <psmeros@di.uoa.gr>
date Tue Apr 02 21:12:14 2013 +0300 (2013-04-02)
parents 4ec1afc91a19
children 1f615604f096
line source
1 Day Month Date Hour:Min:Sec Year Pyravlos Team
3 * Version 3.2.9 released.
5 * Created new module with name 'constants` and artifactId
6 'spatial-temporal-constants` and moved GeoConstants.java there.
8 * Strabon endpoint now publishes the URIs of the supported extension
9 functions for stSPARQL and GeoSPARQL. One should access them by
10 hitting the link http://localhost:8080/endpoint/Capabilities.
12 * Support for parsing EPSG URIs in geometry literals with datatype
13 geo:wktLiteral.
14 (bug #33: http://bug.strabon.di.uoa.gr/ticket/33)
16 Tue Mar 26 13:28:26 2013 Pyravlos Team
18 * Version 3.2.8 released.
20 * Added support for handling (storing/querying) GeoSPARQL datatypes.
21 (bug #31: http://bug.strabon.di.uoa.gr/ticket/31)
23 * Fixed a bug in StoreOp that wouldn't close the connection, neither
24 rollback the transaction upon an exception. This had as a side effect
25 the abnormal termination of StoreOp (through for example the use of
26 Ctrl-C signal) which was leaving the database locked.
28 * Fixed bug where spatial aggregates (e.g., union) didn't work as
29 expected when the query didn't contain a `GROUP BY' clause.
30 (bug #22: http://bug.strabon.di.uoa.gr/ticket/22)
32 * Updated GeoSPARQL namespaces and fixed function names to comply with
33 the GeoSPARQL specification.
34 (bug #25: http://bug.strabon.di.uoa.gr/ticket/25)
36 Wed Jan 09 18:06:41 2013 Pyravlos Team
38 * Version 3.2.7 released.
40 * Add an extension function
41 <http://strdf.di.uoa.gr/extensions/ontology#diffDateTime> for computing the
42 span (in milliseconds) between two timestamps.
44 * Added an <endpoint-exec> module. This module builds an executable jar file
45 with an embedded Apache Tomcat 7. To create and run the executable jar just
46 type:
47 $ mvn clean package
48 $ java -jar endpoint-exec/target/strabon-endpoint-executable-*.jar
50 * Modified strabon script and postgis/monetdb.StoreOP class to get an
51 option for storing a RDF file in a named graph. Moreover, the RDF
52 format of the input RDF file now is given as an option (still, if it
53 is missing, it is assumed that the input is in N-TRIPLES format). The
54 option for the format is -f and the option for the named graph is -g
55 (takes a URI as an argument).
57 * Modified the names of the stSPARQL extension functions that
58 utilize the minimum bounding boxes of the involved geometries.
60 Tue Dec 11 19:33:45 2012 Pyravlos Team
62 * Version 3.2.6 released.
64 * Modified the names of the stSPARQL extension functions to comply
65 with the OGC Simple Features Access standard.
67 Tue Dec 11 00:11:43 2012 Pyravlos Team
69 * Version 3.2.5 released.
71 * Added support for querying temporal information. This functionality
72 may be found in the `temporals' branch.
74 The datatypes <http://strdf.di.uoa.gr/ontology#period> and
75 <http://www.w3.org/2001/XMLSchema#dateTime> are used to
76 represent periods and instants respectively.
78 The valid time time of triples is represented using quadtruples,
79 with the valid time annotation(instant or period) being the
80 fourth element of the quad. In the same way, temporal triple
81 patterns are used in queries to retrieve the valid time of
82 triples.
84 Some functions have been renamed (their URIs have changed) to
85 follow the names of the respective relations of Allen's
86 interval algebra and other functions have been added.
88 The following temporal functions are supported:
89 during, periodOverlaps, equalsPeriod, nequalsPeriod, adjacent,
90 before, after, overleft, overright, meets, starts, finishes,
91 period_intersect, period_union, preceding_period, and
92 succeeding_period.
94 * Changed behaviour of Strabon and Strabon Endpoint for connecting to
95 a spatially-enabled database. Only one instance of Strabon is allowed
96 at a time.
98 * Implemented a Java client for Strabon Endpoint. The client should be
99 used only with endpoint versions >=3.2.5. The implementation may be
100 found int the `endpoint-client' submodule of maven. Currently, only
101 querying of Strabon Endpoints is supported.
103 * Added support for requesting the capabilities of Strabon Endpoint
104 (fixes Bug #20 <http://bug.strabon.di.uoa.gr/ticket/20>). See
105 changesets f840796400bf and ?<TBC>? for specific details and how you
106 can determine the capabilities of older endpoints (versions <= 3.2.4).
108 * Updated KML writer to include the projected variables of an stSPARQL
109 query in "ExtendedData" and "Data" tags. This is the proper way to
110 do it if we need to convert a KML to a ESRI shapefile and also include
111 such information as attributes for a feature. See related pages from
112 KML specification:
113 <https://developers.google.com/kml/documentation/kmlreference#extendeddata>
114 <https://developers.google.com/kml/documentation/extendeddata>
116 * Added user authentication for storing RDF data through Strabon
117 Endpoint. The credentials are specified in
118 WEB-INF/credentials.properties file.
120 * Strabon Endpoints now limits the number of the results to a maximum
121 one. The maximum number is specified in the beans.xml file. This
122 corresponds to parameter "maxLimit". The endpoint script has also been
123 updated correspondingly; the limit can be given using the option "-l".
124 One can disable limiting of query results, by setting the "maxLimit"
125 parameter to 0. Addresses Bug #6
126 (<http://bug.strabon.di.uoa.gr/ticket/6>).
128 * Added "Known Issues" section to README.
130 * Added -m (more memory) and -M (much more memory) options in strabon
131 script for out-of-memory exceptions.
133 * Fixed Bug #10 (<http://bug.strabon.di.uoa.gr/ticket/10>). Now
134 KMLWriter handles more geometric types (other than polygons). See
135 changeset 9a3bfee64a39.
137 * Menu and navigation in Strabon Endpoint has changed to use jquery.
138 The menu is now populated using the queries placed inside the beans.xml.
140 * Added BrowseBean and browse.jsp for browsing the RDF data using the
141 Strabon Endpoint.