/[thuban]/branches/WIP-pyshapelib-bramz/ChangeLog
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revision 1582 by bh, Tue Aug 12 15:08:40 2003 UTC revision 1714 by jan, Thu Sep 4 16:34:03 2003 UTC
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1    2003-09-04  Jan-Oliver Wagner <[email protected]>
2    
3            Introducing first Extension (gns2shp).
4    
5            * Extensions, Extensions/gns2shp, Extensions/gns2shp/test: New.
6    
7            * Extensions/__init__.py: New. init to make this dir a package.
8    
9            * Extensions/gns2shp/__init__.py: New. init to make this dir a package.
10    
11            * Extensions/gns2shp/test/README: New. some info on this test directory.
12    
13            * Extensions/gns2shp/test/ls.txt: New. test data set (Liechtenstein).
14    
15            * Extensions/gns2shp/test/test_gns2shp.py: New. Test for correct creation
16            of Shapefile from GNS text file format
17    
18            *
19    2003-09-03  Jan-Oliver Wagner <[email protected]>
20    
21            Fix/workaround for bug #2019:
22            https://intevation.de/rt/webrt?serial_num=2019
23    
24            * Thuban/UI/identifyview.py (IdentifyView.ID_STOP): New.
25            (IdentifyView.__init__): Added another button that allows to
26            stop the identify mode.
27            (IdentifyView.OnStop): New. Stops the identify mode.
28    
29    2003-09-03  Jan-Oliver Wagner <[email protected]>
30    
31            Introducing a new exception dialog that allows to exit the
32            application immediately.
33            This fixes bug #2060: https://intevation.de/rt/webrt?serial_num=2060
34    
35            * Thuban/UI/exceptiondialog.py: New. A special exception dialog.
36    
37            * Thuban/UI/application.py (ThubanApplication.ShowExceptionDialog):
38            Made strings available to translations. Exchanged the simple
39            ScrolledMessageDialog by the new ExceptionDialog.
40    
41    2003-09-01  Bernhard Herzog  <[email protected]>
42    
43            * NEWS: New. Summary of changes and release notes.
44    
45            * MANIFEST.in: Add NEWS
46    
47    2003-09-01  Bernhard Herzog  <[email protected]>
48    
49            * MANIFEST.in: Correct the include statement for the mo-files and
50            include the documentation too.
51    
52            * setup.py (data_files): Add the .mo files
53            (setup call): Up to version 0.9.0
54    
55    2003-09-01  Bernhard Herzog  <[email protected]>
56    
57            * Thuban/UI/dbdialog.py (ChooseDBTableDialog.__init__): Change the
58            parameter list to just parent and session
59            (ChooseDBTableDialog.__set_properties): Removed. Setting the
60            selection of empty list boxes is not allowed (and produces C++
61            assertion errors) and the rest of the setup is better done in
62            __init__ anyway.
63            (ChooseDBTableDialog.OnCancel, ChooseDBTableDialog.OnOK)
64            (ChooseDBTableDialog.OnLBDClick, DBDialog.OnOK): Use the Python
65            builtins True/False for booleans to avoid warnings from wxPython
66    
67            * Thuban/UI/mainwindow.py (MainWindow.AddDBLayer): Adapt to new
68            ChooseDBTableDialog constructor parameters.
69    
70    2003-09-01  Bernhard Herzog  <[email protected]>
71    
72            * Thuban/Model/postgisdb.py
73            (PostGISTable): Extend doc-string
74            (PostGISTable._fetch_table_information): Set the column index
75            correctly, pretending ignored columns don't exist.
76    
77            * test/test_postgis_db.py (TestPostGISIgnoredColumns): New tests
78            for postgis tables with data types not yet supported by thuban.
79    
80    2003-08-29  Bernhard Herzog  <[email protected]>
81    
82            * HOWTO-Release: Tweak item about running the tests.
83    
84    2003-08-29  Jan-Oliver Wagner <[email protected]>
85    
86            * /Doc/manual/thuban-manual.xml: updated to version 1.0pre2.
87    
88    2003-08-29  Bernhard Herzog  <[email protected]>
89    
90            Add some missing parameters to projections. Proj complains about
91            them on windows but for some reason not on Linux.
92    
93            * test/test_save.py (SaveSessionTest.testLayerProjection): Add
94            missing required projection parameters
95    
96            * test/test_proj.py (TestProjFile.test): Add missing required
97            projection parameters
98    
99            * test/test_load_0_8.py (TestLayerProjection.file_contents)
100            (TestLayerProjection.test): Add missing required projection
101            parameters and tests for them
102    
103            * test/test_load.py (TestLayerProjection.file_contents)
104            (TestLayerProjection.test): Add missing required projection
105            parameters and tests for them
106    
107            * test/test_layer.py (TestLayer.test_base_layer): Add missing
108            required projection parameters
109    
110    2003-08-29  Bernhard Herzog  <[email protected]>
111    
112            * libraries/pyprojection/Projection.i: Use pj_get_errno_ref to
113            access the pj_errno because directly accessing pj_errno doesn't
114            work on windows if the proj library is in a DLL
115    
116            * libraries/pyprojection/Projection_wrap.c: Update from Projection.i
117    
118    2003-08-28  Bernhard Herzog  <[email protected]>
119    
120            * test/test_proj.py: Import things from Thuban after calling
121            initthuban
122    
123            * test/test_load.py (LoadSessionTest.filenames): New class
124            variable with the filename attributes to normalize
125            (LoadSessionTest.check_format): Pass self.filenames to
126            sax_eventlist to normalize the filename attributes
127    
128            * test/xmlsupport.py: Add cvs keywords
129            (SaxEventLister.__init__): New parameter filenames which indicates
130            attributes that contain filenames
131            (SaxEventLister.startElementNS): Normalize the filename attributes
132            with os.path.normpath
133            (sax_eventlist): New parameter filenames to pass through to
134            SaxEventLister
135    
136            * test/test_derivedshapestore.py: Make this file callable as a
137            program to execute the tests
138            (TestDerivedShapeStoreExceptions.test_table_with_wrong_size): Bind
139            the session to self.session so that it gets destroyed properly
140    
141            * test/test_layer.py (TestLayer.tearDown): Call the session's
142            Destroy method
143    
144            * test/test_map.py (TestMapBase.tearDown): Destroy self.session
145            too if it exists
146            (TestMapAddLayer.test_add_layer): Bind the session to self.session
147            so that it gets destroyed properly
148    
149            * test/postgissupport.py (reason_for_not_running_tests): Add a
150            test for the existence of popen2.Popen4.
151    
152            * test/test_save.py (SaveSessionTest.tearDown): New. Provide a
153            reliable way to destroy the sessions created in the test cases
154            (SaveSessionTest.test_dbf_table): Bind the session to self.session
155            so that it gets destroyed properly
156            (SaveSessionTest.testLayerProjection): Bind the session to
157            self.session so that it gets destroyed properly
158    
159            * test/test_session.py (UnreferencedTablesTests.tearDown): Make
160            sure that the session is destroyed properly
161    
162            * test/test_shapefilestore.py: Make this callable as a program to
163            execute the tests
164    
165            * test/test_scalebar.py: Remove unnecessary import of _ from
166            Thuban
167    
168            * test/support.py (print_garbage_information): Call initthuban
169            here because it may be called indirectly from test cases that test
170            test support modules which do not use anything from thuban itself
171            (ThubanTestProgram.runTests): Remove unnecessary debug print
172    
173    2003-08-28  Bernhard Herzog  <[email protected]>
174    
175            * Thuban/version.py (longversion): Update to 0.9
176    
177            * Thuban/UI/mainwindow.py: Remove some unused imports
178    
179            * README: Add section about required additional software. Add date
180            and revision CVS keywords
181    
182            * HOWTO-Release: Add item about the translations. Add date and
183            revision CVs keywords and change formatting to match README a bit
184            better
185    
186            * po/de.po: Update for 0.9
187    
188            * test/README: Tweak the wording a little because many tests are
189            not really unittest.
190    
191    2003-08-27  Bernhard Herzog  <[email protected]>
192    
193            As preparation for the 0.9 release, switch thuban files to a
194            non-dev namespace
195    
196            * Thuban/Model/save.py (SessionSaver.write_session): Write files
197            with the http://thuban.intevation.org/dtds/thuban-0.9.dtd
198            namespace
199    
200            * Thuban/Model/load.py (SessionLoader.__init__): Accept the
201            http://thuban.intevation.org/dtds/thuban-0.9.dtd namespace too
202    
203            * test/test_save.py (SaveSessionTest.dtd)
204            (SaveSessionTest.testEmptySession)
205            (SaveSessionTest.testSingleLayer)
206            (SaveSessionTest.testLayerProjection)
207            (SaveSessionTest.testRasterLayer)
208            (SaveSessionTest.testClassifiedLayer)
209            (SaveSessionTest.test_dbf_table)
210            (SaveSessionTest.test_joined_table)
211            (SaveSessionTest.test_save_postgis): Update for new namespace
212    
213            * test/test_load.py (LoadSessionTest.dtd, TestSingleLayer)
214            (TestLayerVisibility.file_contents, TestLabels.file_contents)
215            (TestLayerProjection.file_contents)
216            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
217            (TestPostGISLayer.file_contents)
218            (TestPostGISLayerPassword.file_contents)
219            (TestLoadError.file_contents, TestLoadError.test): Update for new
220            namespace
221    
222    2003-08-27  Bernhard Herzog  <[email protected]>
223    
224            Make the table interface distinguish between row ids (an integer
225            that uniquely identifies a row) and row ordinals (a simple row
226            count from 0 to NumRows() - 1)
227    
228            * Thuban/Model/postgisdb.py (PostGISTable.RowIdToOrdinal)
229            (PostGISTable.RowOrdinalToId): New methods to conver between row
230            ids and row ordinals
231            (PostGISTable.ReadRowAsDict, PostGISTable.ReadValue): New keyword
232            parameter row_is_ordinal to indicate whether the row parameter is
233            the row id or the ordinal
234    
235            * Thuban/Model/transientdb.py (TransientTableBase.RowIdToOrdinal)
236            (TransientTableBase.RowOrdinalToId)
237            (AutoTransientTable.RowIdToOrdinal)
238            (AutoTransientTable.RowOrdinalToId): Same new methods as in
239            PostGISTable.
240            (TransientTableBase.ReadRowAsDict, TransientTableBase.ReadValue)
241            (AutoTransientTable.ReadRowAsDict, AutoTransientTable.ReadValue):
242            Same new parameter as in PostGISTable.
243    
244            * Thuban/Model/table.py (DBFTable.RowIdToOrdinal)
245            (DBFTable.RowOrdinalToId, MemoryTable.RowIdToOrdinal)
246            (MemoryTable.RowOrdinalToId): Same new methods as in PostGISTable.
247            (DBFTable.ReadValue, DBFTable.ReadRowAsDict)
248            (MemoryTable.ReadValue, MemoryTable.ReadRowAsDict): Same new
249            parameter as in PostGISTable.
250    
251            * Thuban/UI/tableview.py (DataTable.RowIdToOrdinal)
252            (DataTable.RowOrdinalToId): New methods to convert between row ids
253            and row ordinals.
254            (TableGrid.SelectRowById): New method to select a row based on its
255            ID as opposed to its ordinal
256            (DataTable.GetValue, TableGrid.OnRangeSelect)
257            (TableGrid.OnSelectCell, LayerTableGrid.select_shapes)
258            (QueryTableFrame.OnQuery, QueryTableFrame.get_selected)
259            (LayerTableFrame.__init__): Convert between row ids and row
260            ordinals as appropriate
261    
262            * test/postgissupport.py (PostGISDatabase.__init__): Add
263            doc-string.
264            (PostGISDatabase.initdb): The optional third item in a tuple in
265            tables is now a (key, value) list with additional arguments to
266            pass to upload_shapefile
267            (upload_shapefile): New parameter gid_offset to allow gids that
268            are not the same as the shapeids in the shapefile
269            (PostgreSQLServer.get_default_static_data_db): Use the new
270            gid_offset to make the gids in landmarks 1000 higher than the
271            shapeids in the shapefile
272    
273            * test/test_viewport.py
274            (TestViewportWithPostGIS.test_find_shape_at_point): Adapt to the
275            new shapeids in the landmarks table
276    
277            * test/test_transientdb.py
278            (TestTransientTable.run_iceland_political_tests)
279            (TestTransientTable.test_transient_joined_table): Add tests for
280            the new table methods and new keywords arguments.
281    
282            * test/test_postgis_db.py
283            (TestPostGISTable.test_read_row_as_dict_row_count_mode)
284            (TestPostGISTable.test_read_value_row_count_mode)
285            (TestPostGISTable.test_row_id_to_ordinal)
286            (TestPostGISTable.test_row_oridnal_to_id): New test for the new
287            table methods and the new arguments
288            (TestPostGISShapestorePoint.test_shapes_in_region)
289            (TestPostGISShapestorePoint.test_shape_raw_data)
290            (TestPostGISShapestorePoint.test_shape_points)
291            (TestPostGISShapestorePoint.test_shape_shapeid)
292            (TestPostGISShapestorePoint.test_all_shapes)
293            (TestPostGISTable.test_simple_query)
294            (TestPostGISTable.test_simple_query)
295            (TestPostGISTable.test_simple_query)
296            (TestPostGISTable.test_read_value)
297            (TestPostGISTable.test_read_row_as_dict): Adapt to the new
298            shapeids in the landmarks table
299    
300            * test/test_memory_table.py
301            (TestMemoryTable.test_read_row_as_dict_row_count_mode)
302            (TestMemoryTable.test_read_value_row_count_mode)
303            (TestMemoryTable.test_row_id_to_ordinal)
304            (TestMemoryTable.test_row_oridnal_to_id): New test for the new
305            table methods and the new arguments
306    
307            * test/test_dbf_table.py
308            (TestDBFTable.test_read_row_as_dict_row_count_mode)
309            (TestDBFTable.test_read_value_row_count_mode)
310            (TestDBFTable.test_row_id_to_ordinal)
311            (TestDBFTable.test_row_oridnal_to_id): New test for the new table
312            methods and the new arguments
313    
314    2003-08-26  Bernhard Herzog  <[email protected]>
315    
316            * Thuban/Model/postgisdb.py (PostGISShapeStore.BoundingBox): Use a
317            more postgis specific but much faster method to get the bounding
318            box
319    
320    2003-08-26  Bernhard Herzog  <[email protected]>
321    
322            * Thuban/Model/postgisdb.py (PostGISTable.Title)
323            (PostGISShapeStore.AllShapes): Add these missing methods.
324            (PostGISShapeStore.ShapesInRegion): No need to raise
325            StopIteration. We can simply return
326    
327            * test/test_postgis_db.py (TestPostGISTable.test_title)
328            (TestPostGISShapestorePoint.test_all_shapes): New tests for the
329            new methods
330    
331    2003-08-25  Bernhard Herzog  <[email protected]>
332    
333            * Thuban/Model/postgisdb.py (shapetype_map): Add MUTLIPOLYGON.
334    
335            * test/test_postgis_db.py (PolygonTests): New class containing
336            those tests from TestPostGISShapestorePolygon that can also be
337            used to test MUTLIPOLYGON tables
338            (TestPostGISShapestorePolygon): Most tests are now in PolygonTests
339            so derive from that
340            (TestPostGISShapestoreMultiPolygon): New class with tests for
341            MUTLIPOLYGON tables
342    
343            * test/postgissupport.py (PostGISDatabase.initdb): Allow the
344            tables argument to have tuples with three items to override the
345            WKT type used.
346            (PostgreSQLServer.get_default_static_data_db): Use the above to
347            create a polygon table with MUTLIPOLYGONs
348            (point_to_wkt, coords_to_point, polygon_to_wkt, coords_to_polygon)
349            (arc_to_wkt, coords_to_multilinestring): Rename from *_to_wkt to
350            coords_to*
351            (coords_to_multipolygon): New. Convert to MUTLIPOLYGON
352            (wkt_converter): New. Map WKT types to converters
353            (upload_shapefile): New parameter force_wkt_type to use a
354            different WKT type than the default
355    
356    2003-08-25  Bernhard Herzog  <[email protected]>
357    
358            * Thuban/UI/application.py
359            (ThubanApplication.run_db_param_dialog): New. Suitable as a
360            db_connection_callback. Main difference is that the dialog run
361            from this method doesn't have a parent so it can be used even when
362            there is no main window
363            (ThubanApplication.OpenSession): Use self.run_db_param_dialog if
364            no db_connection_callback was given. This way the dialog pops up
365            even when the .thuban file was given as a command line parameter.
366    
367    2003-08-25  Bernhard Herzog  <[email protected]>
368    
369            * Thuban/UI/view.py (MapCanvas.OnLeftUp): Release the the mouse
370            before calling MouseLeftUp. MouseLeftUp may pop up modal dialogs
371            which leads to an effectively frozen X session because the user
372            can only interact with the dialog but the mouse is still grabbed
373            by the canvas.
374            Also, call the tool's Hide method before MouseLeftUp because
375            MouseLeftUp may change the tool's coordinates.
376    
377    2003-08-25  Bernhard Herzog  <[email protected]>
378    
379            * Thuban/UI/application.py (ThubanApplication.OpenSession): Catch
380            LoadCancelled exceptions and handle them by returning immediately.
381    
382    2003-08-25  Bernhard Herzog  <[email protected]>
383    
384            GUI part of loading sessions with postgis connections which may
385            require user interaction to get passwords or updated parameters
386    
387            * Thuban/UI/dbdialog.py (DBDialog): Reimplement to make it look a
388            bit nucer and be more generic.
389            (DBFrame.OnAdd): Adapt to new DBDialog interface
390    
391            * Thuban/UI/application.py (ThubanApplication.OpenSession): New
392            optional parameter db_connection_callback which is passed to
393            load_session.
394    
395            * Thuban/UI/mainwindow.py (MainWindow.run_db_param_dialog): New.
396            Suitable as a db_connection_callback
397            (MainWindow.OpenSession): Use self.run_db_param_dialog as the
398            db_connection_callback of the application's OpenSession method
399    
400    
401    2003-08-25  Bernhard Herzog  <[email protected]>
402    
403            Basic loading of sessions containing postgis connections:
404    
405            * Thuban/Model/load.py (LoadError): Add doc-string
406            (LoadCancelled): New exception class to indicate a cancelled load
407            (SessionLoader.__init__): Add the db_connection_callback parameter
408            which will be used by the loader to get updated parameters and a
409            password for a database connection
410            (SessionLoader.__init__): Add the new XML elements to the
411            dispatchers dictionary
412            (SessionLoader.check_attrs): Two new conversions, ascii to convert
413            to a byte-string object and idref as a generic id reference
414            (SessionLoader.start_dbconnection)
415            (SessionLoader.start_dbshapesource): New. Handlers for the new XML
416            elements
417            (load_session): Add the db_connection_callback to pass through the
418            SessionLoader
419    
420            * test/test_load.py (TestPostGISLayer, TestPostGISLayerPassword):
421            New classes to test loading of sessions with postgis database
422            connections.
423    
424    2003-08-25  Bernhard Herzog  <[email protected]>
425    
426            * Thuban/UI/mainwindow.py (__ThubanVersion__): Remove this and
427            replace it and the comment with __BuildDate__ by the Source: and
428            Id: cvs keywords as used in the other files.
429    
430    2003-08-25  Bernhard Herzog  <[email protected]>
431    
432            * Thuban/Model/load.py (SessionLoader.check_attrs): Raise a
433            LoadError when a required attribute is missing. The code used to
434            be commented out for some reason, but probably should have been
435            active.
436    
437            * test/test_load.py (TestLoadError.test): Test the message in the
438            LoadError too to make sure it really is about the missing
439            attribute
440    
441    2003-08-22  Bernhard Herzog  <[email protected]>
442    
443            * test/test_save.py (SaveSessionTest.test_dbf_table)
444            (SaveSessionTest.test_joined_table): Add XML validation tests.
445    
446    2003-08-22  Bernhard Herzog  <[email protected]>
447    
448            Implement saving a session with a postgis connection
449    
450            * Resources/XML/thuban-0.9.dtd (dbconnection, dbshapesource) New
451            elements for database connections and shapestores using db
452            connections
453            (session): Add the dbconnections to the content model
454    
455            * Thuban/Model/save.py (SessionSaver.write_db_connections): New.
456            Write the db connections
457            (SessionSaver.write_session): Call write_db_connections to write
458            the connection before the data sources
459            (SessionSaver.write_data_containers): Handle postgis shapestores
460    
461            * test/test_save.py (SaveSessionTest.thubanids)
462            (SaveSessionTest.thubanidrefs): Update for new DTD
463            (SaveSessionTest.test_save_postgis): New. Test saving a session
464            with postgis connections
465    
466            * Thuban/Model/postgisdb.py (PostGISTable.DBConnection)
467            (PostGISTable.TableName): New accessor methods for the connection
468            and table name
469    
470            * test/test_postgis_db.py (TestPostGISTable.test_dbconn)
471            (TestPostGISTable.test_dbname): New methods to test the new
472            PostGISConnection methods
473    
474    2003-08-22  Bernhard Herzog  <[email protected]>
475    
476            * Thuban/Model/postgisdb.py (ConnectionError): New exception class
477            for exceptions occurring when establishing a Database connection
478            (PostGISConnection.connect): Catch psycopg.OperationalError during
479            connects and raise ConnectionError.
480    
481            * test/test_postgis_db.py (TestPostgisDBExceptions): New class for
482            tests for database exceptions
483    
484    2003-08-22  Bernhard Herzog  <[email protected]>
485    
486            Prepare the test suite for tests with required authentication
487    
488            * test/postgissupport.py (PostgreSQLServer.__init__): Add instance
489            variables with two predefined users/passwords, one for the admin
490            and one for a non-privileged user.
491            (PostgreSQLServer.createdb): Pass the admin name to initdb and add
492            the non-privileged user to the database and set the admin password
493            (PostgreSQLServer.wait_for_postmaster): Use the admin user name.
494            Better error reporting
495            (PostgreSQLServer.connection_params)
496            (PostgreSQLServer.connection_string): New methods to return
497            information about how to connect to the server
498            (PostgreSQLServer.execute_sql): New. Convenience method to execute
499            SQL statements
500            (PostgreSQLServer.require_authentication): Toggle whether the
501            server requires authentication
502            (PostgreSQLServer.create_user, PostgreSQLServer.alter_user): New.
503            Add or alter users
504            (PostGISDatabase.initdb): Pass the admin name one the
505            subprocesses' command lines. Grant select rights on
506            geometry_columns to everybody.
507            (upload_shapefile): Use the admin name and password when
508            connecting. Grant select rights on the new table to everybody.
509    
510            * test/test_viewport.py (TestViewportWithPostGIS.setUp): Use the
511            server's new methods to get the connection parameters.
512    
513            * test/test_postgis_session.py (TestSessionWithPostGIS.setUp)
514            (TestSessionWithPostGIS.test_remove_dbconn_exception): Use the
515            server's new methods to get the connection parameters.
516    
517            * test/test_postgis_db.py
518            (TestPostGISConnection.test_gis_tables_empty)
519            (TestPostGISConnection.test_gis_tables_non_empty)
520            (PostGISStaticTests.setUp): Use the server's new methods to get
521            the connection parameters.
522    
523    2003-08-22  Bernhard Herzog  <[email protected]>
524    
525            * Thuban/UI/about.py (About.__init__): Add the psycopg version.
526    
527            * Thuban/version.py: Add psycopg version
528    
529            * Thuban/Model/postgisdb.py (psycopg_version): New. Return the
530            version of the psycopg module
531    
532    2003-08-22  Bernhard Herzog  <[email protected]>
533    
534            * Thuban/UI/dbdialog.py (DBPwdDlg): Removed because it's not used.
535            (DBFrame.OnEdit): Removed because it's not used and wouldn't work
536            at the moment. The functionality should probably be implemented
537            some time, though.
538            (DBFrame.OnRemove): Display a message if the connection can't be
539            removed because it's still in use.
540    
541    2003-08-22  Jan-Oliver Wagner <[email protected]>
542    
543            * Thuban/UI/about.py (About.__init__): split up the huge about
544            text into elements/lists for easier translation. This fixes bug
545            https://intevation.de/rt/webrt?serial_num=2058
546            Also, made some forgotten string available for the i18n.
547    
548    2003-08-21  Bernhard Herzog  <[email protected]>
549    
550            Make postgis support really optional including insensitive menu
551            items.
552    
553            * Thuban/Model/postgisdb.py (has_postgis_support): New. Return
554            whether the postgis is supported.
555    
556            * Thuban/UI/dbdialog.py: Put the psycopg import into try..except
557            to make postgis support optional
558    
559            * Thuban/UI/mainwindow.py (_has_postgis_support): New. Context
560            version of Thuban.Model.postgisdb.has_postgis_support
561            (database_management command): Make it only sensitive if postgis
562            is supported.
563    
564    2003-08-21  Jan-Oliver Wagner <[email protected]>
565    
566            * Doc/manual/thuban-manual.xml: Added CVS revision for rev-history.
567            (section Adding and Removing Layers): Added text and described
568            multi-selection.
569            (chapter Extensions): New.
570    
571    2003-08-21  Jan-Oliver Wagner <[email protected]>
572    
573            * Thuban/UI/mainwindow.py (MainWindow.AddLayer): Changed dialog
574            settings to allow multiple files to load into the map.
575            Also reduced selection to *.shp as a default.
576    
577    2003-08-20  Bernhard Herzog  <[email protected]>
578    
579            Add dialogs and commands to open database connections and add
580            database layers.
581    
582            * Thuban/UI/mainwindow.py (MainWindow.DatabaseManagement): New
583            method to open the database connection management dialog
584            (MainWindow.AddDBLayer): New method to add a layer from a database
585            (_has_dbconnections): New helper function to use for sensitivity
586            (database_management command, layer_add_db command): New commands
587            that call the above new methods.
588            (main_menu): Add the new commands to the menu.
589    
590            * Thuban/Model/postgisdb.py (PostGISConnection.__init__)
591            (PostGISConnection.connect): Establish the actual connection in a
592            separate method and call it in __init__. This makes it easier to
593            override the behavior in test cases
594            (PostGISConnection.BriefDescription): New method to return a brief
595            description for use in dialogs.
596    
597            * test/test_postgis_db.py (NonConnection): DB connection that
598            doesn't actually connect
599            (TestBriefDescription): New class with tests for the new
600            BriefDescription method
601    
602    2003-08-19  Jan-Oliver Wagner <[email protected]>
603    
604            Moved anything from extensions to libraries.
605    
606            * libraries: New.
607    
608            * libraries/ pyprojection, pyshapelib, shapelib, thuban: New.
609    
610            * libraries/pyprojection/ LICENSE, MANIFEST.in, Projection.i,
611            Projection.py, Projection_wrap.c, setup.py, swighelp.txt: These files have
612            been moved here from thuban/extensions/pyprojection/
613            See there in the Attic for the older history.
614    
615            * libraries/pyshapelib/ COPYING, ChangeLog, NEWS, README, dbflib.i,
616            dbflib.py, dbflib_wrap.c, pyshapelib_api.h, pytest.py, setup.py,
617            shapelib.i, shapelib.py, shapelib_wrap.c, shptreemodule.c: These files
618            have been moved here from thuban/extensions/pyshapelib/
619            See there in the Attic for the older history.
620    
621            * libraries/shapelib/ dbfopen.c, shapefil.h, shpopen.c, shptree.c: These
622            files have been moved here from thuban/extensions/shapelib/
623            See there in the Attic for the older history.
624    
625            * libraries/thuban/ bmpdataset.cpp, cpl_mfile.cpp, cpl_mfile.h,
626            gdalwarp.cpp, wxproj.cpp: These files have been moved here from
627            thuban/extensions/thuban/
628            See there in the Attic for the older history.
629    
630            * MANIFEST.in, setup.cfg, setup.py: renamed extensions to libraries.
631    
632            * extensions/thuban/ bmpdataset.cpp, cpl_mfile.cpp, cpl_mfile.h,
633            gdalwarp.cpp, wxproj.cpp: Moved to libraries/thuban.
634    
635            * extensions/shapelib/ dbfopen.c, shapefil.h, shpopen.c, shptree.c:
636            Moved to libraries/shapelib.
637    
638            * extensions/pyshapelib/ COPYING, NEWS, dbflib.py, pytest.py,
639            shapelib.py, README, dbflib_wrap.c, setup.py, shapelib_wrap.c,
640            ChangeLog, dbflib.i, pyshapelib_api.h, shapelib.i, shptreemodule.c:
641            Moved to libraries/pyshapelib.
642    
643            * extensions/pyprojection/ MANIFEST.in, Projection.py, setup.py,
644            LICENSE, Projection.i, Projection_wrap.c, swighelp.txt:
645            Moved to libraries/pyprojection.
646    
647            * extensions/ pyprojection, pyshapelib, shapelib, thuban: Removed.
648    
649            * extensions: Removed.
650    
651    2003-08-19  Bernhard Herzog  <[email protected]>
652    
653            * test/test_viewport.py (ViewPortTest): We don't use the
654            facilities of FileTestMixin so don't derive from it.
655            (TestViewportWithPostGIS): New class with tests for using a
656            viewport on a map with postgis layers.
657    
658    2003-08-19  Bernhard Herzog  <[email protected]>
659    
660            Add the db connection management to the session.
661    
662            * Thuban/Model/session.py (Session.__init__): New instance
663            variable db_connections
664            (Session.AddDBConnection, Session.DBConnections)
665            (Session.HasDBConnections, Session.CanRemoveDBConnection)
666            (Session.RemoveDBConnection): New methods to manage and query the
667            db connections managed by the session
668            (Session.OpenDBShapeStore): New method to open a shapestore from a
669            db connection
670    
671            * Thuban/Model/messages.py (DBCONN_REMOVED, DBCONN_ADDED): New
672            messages for the db connection handling in the session
673    
674            * test/test_postgis_session.py: New. test cases for the session's
675            db connection handling with postgis connections
676    
677    2003-08-19  Bernhard Herzog  <[email protected]>
678    
679            Add very basic postgis database support and the corresponding test
680            cases. The test cases require a PostgreSQL + postgis installation
681            but no existing database. The database will be created
682            automatically by the test cases
683    
684            * test/README: Add note about skipped tests and the requirements
685            of the postgis tests.
686    
687            * Thuban/Model/postgisdb.py: New. Basic postgis database support.
688    
689            * test/test_postgis_db.py: New. Test cases for the postgis
690            support.
691    
692            * Thuban/Model/wellknowntext.py: New. Parser for well-known-text
693            format
694    
695            * test/test_wellknowntext.py: New. Test cases for the
696            wellknowntext parser
697    
698            * test/postgissupport.py: New. Support module for tests involving
699            a postgis database.
700    
701            * test/support.py (execute_as_testsuite): Shut down the postmaster
702            if it's still running after the tests
703    
704            * Thuban/Model/data.py (RAW_WKT): New constant for raw data in
705            well known text format
706    
707    2003-08-19  Jan-Oliver Wagner <[email protected]>
708    
709            * Examples/simple_extensions/hello_world.py: New. Raises a Hello World
710            message dialog.
711    
712    2003-08-18  Bernhard Herzog  <[email protected]>
713    
714            * test/support.py (ThubanTestResult.printErrors): Indent the
715            reason for the skips in the output to make it a bit more readable.
716            (execute_as_testsuite): New helper function to run a test suite
717            and print some more information.
718            (run_tests): Use execute_as_testsuite to run the tests
719    
720            * test/runtests.py (main): Use execute_as_testsuite to run the
721            tests
722    
723    2003-08-18  Bernhard Herzog  <[email protected]>
724    
725            Fix some bugs in Thuban and the test suite that were uncovered by
726            changes introduced in Python 2.3:
727    
728            * Thuban/Model/table.py (DBFTable.__init__): Make sure the
729            filename is an absolute name
730    
731            * Thuban/Model/layer.py (RasterLayer.__init__): Make sure the
732            filename is an absolute name
733    
734            * test/test_save.py (SaveSessionTest.testRasterLayer): Use a
735            unique filename to save to and use the correct relative filename
736            in the expected output.
737            (SaveSessionTest.test_dbf_table): Use the correct relative
738            filename in the expected output.
739    
740            * test/test_layer.py (TestLayer.test_raster_layer): Update the
741            test to check whether the filename is absolute.
742    
743    2003-08-18  Jan-Oliver Wagner <[email protected]>
744    
745            * Thuban/UI/about.py (About.__init__): Added Silke Reimer.
746    
747    2003-08-15  Bernhard Herzog  <[email protected]>
748    
749            Change the way shapes are returned by a shape store. The
750            ShapesInRegion method returns an iterator over actual shape
751            objects instead of a list of shape ids.
752    
753            * Thuban/Model/data.py (ShapefileShape.ShapeID): New. Return shape
754            id.
755            (ShapefileStore.ShapesInRegion): Return an iterator over the
756            shapes which yields shape objects instead of returning a list of
757            shape ids
758            (ShapefileStore.AllShapes): New. Return an iterator over all
759            shapes in the shape store
760            (DerivedShapeStore.AllShapes): New. Like in ShapefileStore
761    
762            * Thuban/Model/layer.py (Layer.ShapesInRegion): Update
763            doc-string.
764    
765            * Thuban/UI/baserenderer.py
766            (BaseRenderer.layer_ids, BaseRenderer.layer_shapes): Rename to
767            layer_shapes and make it return an iterator containg shapes
768            instead of a list of ids.
769            (BaseRenderer.draw_shape_layer): Update doc-string; Adapt to
770            layer_shapes() change
771    
772            * Thuban/UI/renderer.py (ScreenRenderer.layer_ids)
773            (ScreenRenderer.layer_shapes): Rename as in BaseRenderer
774    
775            * Thuban/UI/viewport.py (ViewPort._find_shape_in_layer): Adapt to
776            changes in the ShapesInRegion return value.
777            (ViewPort._get_hit_tester): Remove commented out code
778    
779            * test/mockgeo.py (SimpleShapeStore.ShapesInRegion): Adapt to the
780            new return value.
781            (SimpleShapeStore.AllShapes): New. Implement this method too.
782    
783            * test/test_layer.py (TestLayer.test_arc_layer)
784            (TestLayer.test_polygon_layer, TestLayer.test_point_layer)
785            (TestLayer.test_point_layer_with_projection)
786            (TestLayer.test_derived_store): Adapt to changes in the
787            ShapesInRegion return value.
788    
789            * test/test_shapefilestore.py
790            (TestShapefileStoreArc.test_shapes_in_region)
791            (TestShapefileStorePolygon.test_shapes_in_region)
792            (TestShapefileStorePoint.test_shapes_in_region): Adapt to changes
793            in the ShapesInRegion return value.
794            (TestShapefileStorePoint.test_all_shapes)
795            (TestShapefileStoreArc.test_shape_shapeid): New tests for the new
796            methods
797    
798            * test/test_derivedshapestore.py
799            (TestDerivedShapeStore.test_shapes_in_region): Adapt to changes in
800            the ShapesInRegion return value.
801            (TestDerivedShapeStore.test_all_shapes)
802            (TestDerivedShapeStore.test_shape_shapeid): New tests for the new
803            methods
804    
805    2003-08-15  Bernhard Herzog  <[email protected]>
806    
807            Make the renderers deal correctly with raw vs. python level
808            representation of shape geometries
809    
810            * Thuban/UI/baserenderer.py (BaseRenderer.low_level_renderer):
811            Return a flag useraw in addition to the callable and the parameter
812            to indicate whether the callable can deal with the raw shape data
813            or uses the higher level python lists of coordinates. The callable
814            now should accept either the raw data or the return value of the
815            shape's Points() method.
816            (BaseRenderer.draw_shape_layer): Adapt to the low_level_renderer
817            change
818            (BaseRenderer.projected_points): Instead of the shape id use the
819            points list as parameter.
820            (BaseRenderer.draw_polygon_shape, BaseRenderer.draw_arc_shape)
821            (BaseRenderer.draw_point_shape): Adapt to projected_points()
822            change and accept the points list as parameter instead of the
823            shape id.
824    
825            * Thuban/UI/renderer.py (MapRenderer.low_level_renderer): Return
826            the useraw flag as required by the BaseRenderer
827            (ScreenRenderer.draw_shape_layer): Adapt to low-level renderer
828            changes.
829    
830            * test/test_baserenderer.py
831            (TestBaseRenderer.test_point_with_classification): New test for
832            rendering a map with classifications.
833    
834    2003-08-15  Bernhard Herzog  <[email protected]>
835    
836            * Thuban/UI/viewport.py (ViewPort.find_shape_at)
837            (ViewPort._find_shape_in_layer, ViewPort._find_shape_in_layer)
838            (ViewPort._get_hit_tester, ViewPort.projected_points)
839            (ViewPort._hit_point, ViewPort._hit_arc, ViewPort._hit_polygon)
840            (ViewPort._find_label_at): Split the find_shape_at method into
841            several new methods and use the functions in the hit-test module.
842    
843            * Thuban/UI/hittest.py: New module with Python-level hit-testing
844            functions
845    
846            * test/test_hittest.py: New. Test for the new hittest module
847    
848    2003-08-15  Bernhard Herzog  <[email protected]>
849    
850            * Thuban/Model/layer.py (Layer.ShapesInRegion): Apply the layer
851            projection to all corners of the bounding box to get a better
852            approximation of the projected bounding box
853    
854            * test/test_layer.py (TestLayer.test_point_layer_with_projection):
855            New. Test coordinate handling of a layer with a projection.
856            Catches the bug fixed in Layer.ShapesInRegion
857    
858    2003-08-15  Bernhard Herzog  <[email protected]>
859    
860            Move some of the mock objects in test_baserenderer into their own
861            module so they can easily be used from other tests
862    
863            * test/mockgeo.py: New test helper module with some mock objects
864            for geometry related things like shapes, shapestores and
865            projections.
866    
867            * test/test_mockgeo.py: New. Tests for the new helper module
868    
869            * test/test_baserenderer.py: Some of the mock-objects are in
870            mockgeo now.
871    
872    2003-08-12  Jan-Oliver Wagner <[email protected]>
873    
874            * Thuban/UI/about.py (About.__init__): Added Bj�rn Broscheit.
875    
876  2003-08-12  Bernhard Herzog  <[email protected]>  2003-08-12  Bernhard Herzog  <[email protected]>
877    
878          * po/de.po: New. German translations by Bjoern Broscheit          * po/de.po: New. German translations by Bjoern Broscheit

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