/[thuban]/branches/WIP-pyshapelib-bramz/ChangeLog
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revision 1582 by bh, Tue Aug 12 15:08:40 2003 UTC revision 1705 by jan, Wed Sep 3 07:03:06 2003 UTC
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1    2003-09-03  Jan-Oliver Wagner <[email protected]>
2    
3            Introducing a new exception dialog that allows to exit the
4            application immediately.
5            This fixes bug #2060: https://intevation.de/rt/webrt?serial_num=2060
6    
7            * Thuban/UI/exceptiondialog.py: New. A special exception dialog.
8    
9            * Thuban/UI/application.py (ThubanApplication.ShowExceptionDialog):
10            Made strings available to translations. Exchanged the simple
11            ScrolledMessageDialog by the new ExceptionDialog.
12    
13    2003-09-01  Bernhard Herzog  <[email protected]>
14    
15            * NEWS: New. Summary of changes and release notes.
16    
17            * MANIFEST.in: Add NEWS
18    
19    2003-09-01  Bernhard Herzog  <[email protected]>
20    
21            * MANIFEST.in: Correct the include statement for the mo-files and
22            include the documentation too.
23    
24            * setup.py (data_files): Add the .mo files
25            (setup call): Up to version 0.9.0
26    
27    2003-09-01  Bernhard Herzog  <[email protected]>
28    
29            * Thuban/UI/dbdialog.py (ChooseDBTableDialog.__init__): Change the
30            parameter list to just parent and session
31            (ChooseDBTableDialog.__set_properties): Removed. Setting the
32            selection of empty list boxes is not allowed (and produces C++
33            assertion errors) and the rest of the setup is better done in
34            __init__ anyway.
35            (ChooseDBTableDialog.OnCancel, ChooseDBTableDialog.OnOK)
36            (ChooseDBTableDialog.OnLBDClick, DBDialog.OnOK): Use the Python
37            builtins True/False for booleans to avoid warnings from wxPython
38    
39            * Thuban/UI/mainwindow.py (MainWindow.AddDBLayer): Adapt to new
40            ChooseDBTableDialog constructor parameters.
41    
42    2003-09-01  Bernhard Herzog  <[email protected]>
43    
44            * Thuban/Model/postgisdb.py
45            (PostGISTable): Extend doc-string
46            (PostGISTable._fetch_table_information): Set the column index
47            correctly, pretending ignored columns don't exist.
48    
49            * test/test_postgis_db.py (TestPostGISIgnoredColumns): New tests
50            for postgis tables with data types not yet supported by thuban.
51    
52    2003-08-29  Bernhard Herzog  <[email protected]>
53    
54            * HOWTO-Release: Tweak item about running the tests.
55    
56    2003-08-29  Jan-Oliver Wagner <[email protected]>
57    
58            * /Doc/manual/thuban-manual.xml: updated to version 1.0pre2.
59    
60    2003-08-29  Bernhard Herzog  <[email protected]>
61    
62            Add some missing parameters to projections. Proj complains about
63            them on windows but for some reason not on Linux.
64    
65            * test/test_save.py (SaveSessionTest.testLayerProjection): Add
66            missing required projection parameters
67    
68            * test/test_proj.py (TestProjFile.test): Add missing required
69            projection parameters
70    
71            * test/test_load_0_8.py (TestLayerProjection.file_contents)
72            (TestLayerProjection.test): Add missing required projection
73            parameters and tests for them
74    
75            * test/test_load.py (TestLayerProjection.file_contents)
76            (TestLayerProjection.test): Add missing required projection
77            parameters and tests for them
78    
79            * test/test_layer.py (TestLayer.test_base_layer): Add missing
80            required projection parameters
81    
82    2003-08-29  Bernhard Herzog  <[email protected]>
83    
84            * libraries/pyprojection/Projection.i: Use pj_get_errno_ref to
85            access the pj_errno because directly accessing pj_errno doesn't
86            work on windows if the proj library is in a DLL
87    
88            * libraries/pyprojection/Projection_wrap.c: Update from Projection.i
89    
90    2003-08-28  Bernhard Herzog  <[email protected]>
91    
92            * test/test_proj.py: Import things from Thuban after calling
93            initthuban
94    
95            * test/test_load.py (LoadSessionTest.filenames): New class
96            variable with the filename attributes to normalize
97            (LoadSessionTest.check_format): Pass self.filenames to
98            sax_eventlist to normalize the filename attributes
99    
100            * test/xmlsupport.py: Add cvs keywords
101            (SaxEventLister.__init__): New parameter filenames which indicates
102            attributes that contain filenames
103            (SaxEventLister.startElementNS): Normalize the filename attributes
104            with os.path.normpath
105            (sax_eventlist): New parameter filenames to pass through to
106            SaxEventLister
107    
108            * test/test_derivedshapestore.py: Make this file callable as a
109            program to execute the tests
110            (TestDerivedShapeStoreExceptions.test_table_with_wrong_size): Bind
111            the session to self.session so that it gets destroyed properly
112    
113            * test/test_layer.py (TestLayer.tearDown): Call the session's
114            Destroy method
115    
116            * test/test_map.py (TestMapBase.tearDown): Destroy self.session
117            too if it exists
118            (TestMapAddLayer.test_add_layer): Bind the session to self.session
119            so that it gets destroyed properly
120    
121            * test/postgissupport.py (reason_for_not_running_tests): Add a
122            test for the existence of popen2.Popen4.
123    
124            * test/test_save.py (SaveSessionTest.tearDown): New. Provide a
125            reliable way to destroy the sessions created in the test cases
126            (SaveSessionTest.test_dbf_table): Bind the session to self.session
127            so that it gets destroyed properly
128            (SaveSessionTest.testLayerProjection): Bind the session to
129            self.session so that it gets destroyed properly
130    
131            * test/test_session.py (UnreferencedTablesTests.tearDown): Make
132            sure that the session is destroyed properly
133    
134            * test/test_shapefilestore.py: Make this callable as a program to
135            execute the tests
136    
137            * test/test_scalebar.py: Remove unnecessary import of _ from
138            Thuban
139    
140            * test/support.py (print_garbage_information): Call initthuban
141            here because it may be called indirectly from test cases that test
142            test support modules which do not use anything from thuban itself
143            (ThubanTestProgram.runTests): Remove unnecessary debug print
144    
145    2003-08-28  Bernhard Herzog  <[email protected]>
146    
147            * Thuban/version.py (longversion): Update to 0.9
148    
149            * Thuban/UI/mainwindow.py: Remove some unused imports
150    
151            * README: Add section about required additional software. Add date
152            and revision CVS keywords
153    
154            * HOWTO-Release: Add item about the translations. Add date and
155            revision CVs keywords and change formatting to match README a bit
156            better
157    
158            * po/de.po: Update for 0.9
159    
160            * test/README: Tweak the wording a little because many tests are
161            not really unittest.
162    
163    2003-08-27  Bernhard Herzog  <[email protected]>
164    
165            As preparation for the 0.9 release, switch thuban files to a
166            non-dev namespace
167    
168            * Thuban/Model/save.py (SessionSaver.write_session): Write files
169            with the http://thuban.intevation.org/dtds/thuban-0.9.dtd
170            namespace
171    
172            * Thuban/Model/load.py (SessionLoader.__init__): Accept the
173            http://thuban.intevation.org/dtds/thuban-0.9.dtd namespace too
174    
175            * test/test_save.py (SaveSessionTest.dtd)
176            (SaveSessionTest.testEmptySession)
177            (SaveSessionTest.testSingleLayer)
178            (SaveSessionTest.testLayerProjection)
179            (SaveSessionTest.testRasterLayer)
180            (SaveSessionTest.testClassifiedLayer)
181            (SaveSessionTest.test_dbf_table)
182            (SaveSessionTest.test_joined_table)
183            (SaveSessionTest.test_save_postgis): Update for new namespace
184    
185            * test/test_load.py (LoadSessionTest.dtd, TestSingleLayer)
186            (TestLayerVisibility.file_contents, TestLabels.file_contents)
187            (TestLayerProjection.file_contents)
188            (TestRasterLayer.file_contents, TestJoinedTable.file_contents)
189            (TestPostGISLayer.file_contents)
190            (TestPostGISLayerPassword.file_contents)
191            (TestLoadError.file_contents, TestLoadError.test): Update for new
192            namespace
193    
194    2003-08-27  Bernhard Herzog  <[email protected]>
195    
196            Make the table interface distinguish between row ids (an integer
197            that uniquely identifies a row) and row ordinals (a simple row
198            count from 0 to NumRows() - 1)
199    
200            * Thuban/Model/postgisdb.py (PostGISTable.RowIdToOrdinal)
201            (PostGISTable.RowOrdinalToId): New methods to conver between row
202            ids and row ordinals
203            (PostGISTable.ReadRowAsDict, PostGISTable.ReadValue): New keyword
204            parameter row_is_ordinal to indicate whether the row parameter is
205            the row id or the ordinal
206    
207            * Thuban/Model/transientdb.py (TransientTableBase.RowIdToOrdinal)
208            (TransientTableBase.RowOrdinalToId)
209            (AutoTransientTable.RowIdToOrdinal)
210            (AutoTransientTable.RowOrdinalToId): Same new methods as in
211            PostGISTable.
212            (TransientTableBase.ReadRowAsDict, TransientTableBase.ReadValue)
213            (AutoTransientTable.ReadRowAsDict, AutoTransientTable.ReadValue):
214            Same new parameter as in PostGISTable.
215    
216            * Thuban/Model/table.py (DBFTable.RowIdToOrdinal)
217            (DBFTable.RowOrdinalToId, MemoryTable.RowIdToOrdinal)
218            (MemoryTable.RowOrdinalToId): Same new methods as in PostGISTable.
219            (DBFTable.ReadValue, DBFTable.ReadRowAsDict)
220            (MemoryTable.ReadValue, MemoryTable.ReadRowAsDict): Same new
221            parameter as in PostGISTable.
222    
223            * Thuban/UI/tableview.py (DataTable.RowIdToOrdinal)
224            (DataTable.RowOrdinalToId): New methods to convert between row ids
225            and row ordinals.
226            (TableGrid.SelectRowById): New method to select a row based on its
227            ID as opposed to its ordinal
228            (DataTable.GetValue, TableGrid.OnRangeSelect)
229            (TableGrid.OnSelectCell, LayerTableGrid.select_shapes)
230            (QueryTableFrame.OnQuery, QueryTableFrame.get_selected)
231            (LayerTableFrame.__init__): Convert between row ids and row
232            ordinals as appropriate
233    
234            * test/postgissupport.py (PostGISDatabase.__init__): Add
235            doc-string.
236            (PostGISDatabase.initdb): The optional third item in a tuple in
237            tables is now a (key, value) list with additional arguments to
238            pass to upload_shapefile
239            (upload_shapefile): New parameter gid_offset to allow gids that
240            are not the same as the shapeids in the shapefile
241            (PostgreSQLServer.get_default_static_data_db): Use the new
242            gid_offset to make the gids in landmarks 1000 higher than the
243            shapeids in the shapefile
244    
245            * test/test_viewport.py
246            (TestViewportWithPostGIS.test_find_shape_at_point): Adapt to the
247            new shapeids in the landmarks table
248    
249            * test/test_transientdb.py
250            (TestTransientTable.run_iceland_political_tests)
251            (TestTransientTable.test_transient_joined_table): Add tests for
252            the new table methods and new keywords arguments.
253    
254            * test/test_postgis_db.py
255            (TestPostGISTable.test_read_row_as_dict_row_count_mode)
256            (TestPostGISTable.test_read_value_row_count_mode)
257            (TestPostGISTable.test_row_id_to_ordinal)
258            (TestPostGISTable.test_row_oridnal_to_id): New test for the new
259            table methods and the new arguments
260            (TestPostGISShapestorePoint.test_shapes_in_region)
261            (TestPostGISShapestorePoint.test_shape_raw_data)
262            (TestPostGISShapestorePoint.test_shape_points)
263            (TestPostGISShapestorePoint.test_shape_shapeid)
264            (TestPostGISShapestorePoint.test_all_shapes)
265            (TestPostGISTable.test_simple_query)
266            (TestPostGISTable.test_simple_query)
267            (TestPostGISTable.test_simple_query)
268            (TestPostGISTable.test_read_value)
269            (TestPostGISTable.test_read_row_as_dict): Adapt to the new
270            shapeids in the landmarks table
271    
272            * test/test_memory_table.py
273            (TestMemoryTable.test_read_row_as_dict_row_count_mode)
274            (TestMemoryTable.test_read_value_row_count_mode)
275            (TestMemoryTable.test_row_id_to_ordinal)
276            (TestMemoryTable.test_row_oridnal_to_id): New test for the new
277            table methods and the new arguments
278    
279            * test/test_dbf_table.py
280            (TestDBFTable.test_read_row_as_dict_row_count_mode)
281            (TestDBFTable.test_read_value_row_count_mode)
282            (TestDBFTable.test_row_id_to_ordinal)
283            (TestDBFTable.test_row_oridnal_to_id): New test for the new table
284            methods and the new arguments
285    
286    2003-08-26  Bernhard Herzog  <[email protected]>
287    
288            * Thuban/Model/postgisdb.py (PostGISShapeStore.BoundingBox): Use a
289            more postgis specific but much faster method to get the bounding
290            box
291    
292    2003-08-26  Bernhard Herzog  <[email protected]>
293    
294            * Thuban/Model/postgisdb.py (PostGISTable.Title)
295            (PostGISShapeStore.AllShapes): Add these missing methods.
296            (PostGISShapeStore.ShapesInRegion): No need to raise
297            StopIteration. We can simply return
298    
299            * test/test_postgis_db.py (TestPostGISTable.test_title)
300            (TestPostGISShapestorePoint.test_all_shapes): New tests for the
301            new methods
302    
303    2003-08-25  Bernhard Herzog  <[email protected]>
304    
305            * Thuban/Model/postgisdb.py (shapetype_map): Add MUTLIPOLYGON.
306    
307            * test/test_postgis_db.py (PolygonTests): New class containing
308            those tests from TestPostGISShapestorePolygon that can also be
309            used to test MUTLIPOLYGON tables
310            (TestPostGISShapestorePolygon): Most tests are now in PolygonTests
311            so derive from that
312            (TestPostGISShapestoreMultiPolygon): New class with tests for
313            MUTLIPOLYGON tables
314    
315            * test/postgissupport.py (PostGISDatabase.initdb): Allow the
316            tables argument to have tuples with three items to override the
317            WKT type used.
318            (PostgreSQLServer.get_default_static_data_db): Use the above to
319            create a polygon table with MUTLIPOLYGONs
320            (point_to_wkt, coords_to_point, polygon_to_wkt, coords_to_polygon)
321            (arc_to_wkt, coords_to_multilinestring): Rename from *_to_wkt to
322            coords_to*
323            (coords_to_multipolygon): New. Convert to MUTLIPOLYGON
324            (wkt_converter): New. Map WKT types to converters
325            (upload_shapefile): New parameter force_wkt_type to use a
326            different WKT type than the default
327    
328    2003-08-25  Bernhard Herzog  <[email protected]>
329    
330            * Thuban/UI/application.py
331            (ThubanApplication.run_db_param_dialog): New. Suitable as a
332            db_connection_callback. Main difference is that the dialog run
333            from this method doesn't have a parent so it can be used even when
334            there is no main window
335            (ThubanApplication.OpenSession): Use self.run_db_param_dialog if
336            no db_connection_callback was given. This way the dialog pops up
337            even when the .thuban file was given as a command line parameter.
338    
339    2003-08-25  Bernhard Herzog  <[email protected]>
340    
341            * Thuban/UI/view.py (MapCanvas.OnLeftUp): Release the the mouse
342            before calling MouseLeftUp. MouseLeftUp may pop up modal dialogs
343            which leads to an effectively frozen X session because the user
344            can only interact with the dialog but the mouse is still grabbed
345            by the canvas.
346            Also, call the tool's Hide method before MouseLeftUp because
347            MouseLeftUp may change the tool's coordinates.
348    
349    2003-08-25  Bernhard Herzog  <[email protected]>
350    
351            * Thuban/UI/application.py (ThubanApplication.OpenSession): Catch
352            LoadCancelled exceptions and handle them by returning immediately.
353    
354    2003-08-25  Bernhard Herzog  <[email protected]>
355    
356            GUI part of loading sessions with postgis connections which may
357            require user interaction to get passwords or updated parameters
358    
359            * Thuban/UI/dbdialog.py (DBDialog): Reimplement to make it look a
360            bit nucer and be more generic.
361            (DBFrame.OnAdd): Adapt to new DBDialog interface
362    
363            * Thuban/UI/application.py (ThubanApplication.OpenSession): New
364            optional parameter db_connection_callback which is passed to
365            load_session.
366    
367            * Thuban/UI/mainwindow.py (MainWindow.run_db_param_dialog): New.
368            Suitable as a db_connection_callback
369            (MainWindow.OpenSession): Use self.run_db_param_dialog as the
370            db_connection_callback of the application's OpenSession method
371    
372    
373    2003-08-25  Bernhard Herzog  <[email protected]>
374    
375            Basic loading of sessions containing postgis connections:
376    
377            * Thuban/Model/load.py (LoadError): Add doc-string
378            (LoadCancelled): New exception class to indicate a cancelled load
379            (SessionLoader.__init__): Add the db_connection_callback parameter
380            which will be used by the loader to get updated parameters and a
381            password for a database connection
382            (SessionLoader.__init__): Add the new XML elements to the
383            dispatchers dictionary
384            (SessionLoader.check_attrs): Two new conversions, ascii to convert
385            to a byte-string object and idref as a generic id reference
386            (SessionLoader.start_dbconnection)
387            (SessionLoader.start_dbshapesource): New. Handlers for the new XML
388            elements
389            (load_session): Add the db_connection_callback to pass through the
390            SessionLoader
391    
392            * test/test_load.py (TestPostGISLayer, TestPostGISLayerPassword):
393            New classes to test loading of sessions with postgis database
394            connections.
395    
396    2003-08-25  Bernhard Herzog  <[email protected]>
397    
398            * Thuban/UI/mainwindow.py (__ThubanVersion__): Remove this and
399            replace it and the comment with __BuildDate__ by the Source: and
400            Id: cvs keywords as used in the other files.
401    
402    2003-08-25  Bernhard Herzog  <[email protected]>
403    
404            * Thuban/Model/load.py (SessionLoader.check_attrs): Raise a
405            LoadError when a required attribute is missing. The code used to
406            be commented out for some reason, but probably should have been
407            active.
408    
409            * test/test_load.py (TestLoadError.test): Test the message in the
410            LoadError too to make sure it really is about the missing
411            attribute
412    
413    2003-08-22  Bernhard Herzog  <[email protected]>
414    
415            * test/test_save.py (SaveSessionTest.test_dbf_table)
416            (SaveSessionTest.test_joined_table): Add XML validation tests.
417    
418    2003-08-22  Bernhard Herzog  <[email protected]>
419    
420            Implement saving a session with a postgis connection
421    
422            * Resources/XML/thuban-0.9.dtd (dbconnection, dbshapesource) New
423            elements for database connections and shapestores using db
424            connections
425            (session): Add the dbconnections to the content model
426    
427            * Thuban/Model/save.py (SessionSaver.write_db_connections): New.
428            Write the db connections
429            (SessionSaver.write_session): Call write_db_connections to write
430            the connection before the data sources
431            (SessionSaver.write_data_containers): Handle postgis shapestores
432    
433            * test/test_save.py (SaveSessionTest.thubanids)
434            (SaveSessionTest.thubanidrefs): Update for new DTD
435            (SaveSessionTest.test_save_postgis): New. Test saving a session
436            with postgis connections
437    
438            * Thuban/Model/postgisdb.py (PostGISTable.DBConnection)
439            (PostGISTable.TableName): New accessor methods for the connection
440            and table name
441    
442            * test/test_postgis_db.py (TestPostGISTable.test_dbconn)
443            (TestPostGISTable.test_dbname): New methods to test the new
444            PostGISConnection methods
445    
446    2003-08-22  Bernhard Herzog  <[email protected]>
447    
448            * Thuban/Model/postgisdb.py (ConnectionError): New exception class
449            for exceptions occurring when establishing a Database connection
450            (PostGISConnection.connect): Catch psycopg.OperationalError during
451            connects and raise ConnectionError.
452    
453            * test/test_postgis_db.py (TestPostgisDBExceptions): New class for
454            tests for database exceptions
455    
456    2003-08-22  Bernhard Herzog  <[email protected]>
457    
458            Prepare the test suite for tests with required authentication
459    
460            * test/postgissupport.py (PostgreSQLServer.__init__): Add instance
461            variables with two predefined users/passwords, one for the admin
462            and one for a non-privileged user.
463            (PostgreSQLServer.createdb): Pass the admin name to initdb and add
464            the non-privileged user to the database and set the admin password
465            (PostgreSQLServer.wait_for_postmaster): Use the admin user name.
466            Better error reporting
467            (PostgreSQLServer.connection_params)
468            (PostgreSQLServer.connection_string): New methods to return
469            information about how to connect to the server
470            (PostgreSQLServer.execute_sql): New. Convenience method to execute
471            SQL statements
472            (PostgreSQLServer.require_authentication): Toggle whether the
473            server requires authentication
474            (PostgreSQLServer.create_user, PostgreSQLServer.alter_user): New.
475            Add or alter users
476            (PostGISDatabase.initdb): Pass the admin name one the
477            subprocesses' command lines. Grant select rights on
478            geometry_columns to everybody.
479            (upload_shapefile): Use the admin name and password when
480            connecting. Grant select rights on the new table to everybody.
481    
482            * test/test_viewport.py (TestViewportWithPostGIS.setUp): Use the
483            server's new methods to get the connection parameters.
484    
485            * test/test_postgis_session.py (TestSessionWithPostGIS.setUp)
486            (TestSessionWithPostGIS.test_remove_dbconn_exception): Use the
487            server's new methods to get the connection parameters.
488    
489            * test/test_postgis_db.py
490            (TestPostGISConnection.test_gis_tables_empty)
491            (TestPostGISConnection.test_gis_tables_non_empty)
492            (PostGISStaticTests.setUp): Use the server's new methods to get
493            the connection parameters.
494    
495    2003-08-22  Bernhard Herzog  <[email protected]>
496    
497            * Thuban/UI/about.py (About.__init__): Add the psycopg version.
498    
499            * Thuban/version.py: Add psycopg version
500    
501            * Thuban/Model/postgisdb.py (psycopg_version): New. Return the
502            version of the psycopg module
503    
504    2003-08-22  Bernhard Herzog  <[email protected]>
505    
506            * Thuban/UI/dbdialog.py (DBPwdDlg): Removed because it's not used.
507            (DBFrame.OnEdit): Removed because it's not used and wouldn't work
508            at the moment. The functionality should probably be implemented
509            some time, though.
510            (DBFrame.OnRemove): Display a message if the connection can't be
511            removed because it's still in use.
512    
513    2003-08-22  Jan-Oliver Wagner <[email protected]>
514    
515            * Thuban/UI/about.py (About.__init__): split up the huge about
516            text into elements/lists for easier translation. This fixes bug
517            https://intevation.de/rt/webrt?serial_num=2058
518            Also, made some forgotten string available for the i18n.
519    
520    2003-08-21  Bernhard Herzog  <[email protected]>
521    
522            Make postgis support really optional including insensitive menu
523            items.
524    
525            * Thuban/Model/postgisdb.py (has_postgis_support): New. Return
526            whether the postgis is supported.
527    
528            * Thuban/UI/dbdialog.py: Put the psycopg import into try..except
529            to make postgis support optional
530    
531            * Thuban/UI/mainwindow.py (_has_postgis_support): New. Context
532            version of Thuban.Model.postgisdb.has_postgis_support
533            (database_management command): Make it only sensitive if postgis
534            is supported.
535    
536    2003-08-21  Jan-Oliver Wagner <[email protected]>
537    
538            * Doc/manual/thuban-manual.xml: Added CVS revision for rev-history.
539            (section Adding and Removing Layers): Added text and described
540            multi-selection.
541            (chapter Extensions): New.
542    
543    2003-08-21  Jan-Oliver Wagner <[email protected]>
544    
545            * Thuban/UI/mainwindow.py (MainWindow.AddLayer): Changed dialog
546            settings to allow multiple files to load into the map.
547            Also reduced selection to *.shp as a default.
548    
549    2003-08-20  Bernhard Herzog  <[email protected]>
550    
551            Add dialogs and commands to open database connections and add
552            database layers.
553    
554            * Thuban/UI/mainwindow.py (MainWindow.DatabaseManagement): New
555            method to open the database connection management dialog
556            (MainWindow.AddDBLayer): New method to add a layer from a database
557            (_has_dbconnections): New helper function to use for sensitivity
558            (database_management command, layer_add_db command): New commands
559            that call the above new methods.
560            (main_menu): Add the new commands to the menu.
561    
562            * Thuban/Model/postgisdb.py (PostGISConnection.__init__)
563            (PostGISConnection.connect): Establish the actual connection in a
564            separate method and call it in __init__. This makes it easier to
565            override the behavior in test cases
566            (PostGISConnection.BriefDescription): New method to return a brief
567            description for use in dialogs.
568    
569            * test/test_postgis_db.py (NonConnection): DB connection that
570            doesn't actually connect
571            (TestBriefDescription): New class with tests for the new
572            BriefDescription method
573    
574    2003-08-19  Jan-Oliver Wagner <[email protected]>
575    
576            Moved anything from extensions to libraries.
577    
578            * libraries: New.
579    
580            * libraries/ pyprojection, pyshapelib, shapelib, thuban: New.
581    
582            * libraries/pyprojection/ LICENSE, MANIFEST.in, Projection.i,
583            Projection.py, Projection_wrap.c, setup.py, swighelp.txt: These files have
584            been moved here from thuban/extensions/pyprojection/
585            See there in the Attic for the older history.
586    
587            * libraries/pyshapelib/ COPYING, ChangeLog, NEWS, README, dbflib.i,
588            dbflib.py, dbflib_wrap.c, pyshapelib_api.h, pytest.py, setup.py,
589            shapelib.i, shapelib.py, shapelib_wrap.c, shptreemodule.c: These files
590            have been moved here from thuban/extensions/pyshapelib/
591            See there in the Attic for the older history.
592    
593            * libraries/shapelib/ dbfopen.c, shapefil.h, shpopen.c, shptree.c: These
594            files have been moved here from thuban/extensions/shapelib/
595            See there in the Attic for the older history.
596    
597            * libraries/thuban/ bmpdataset.cpp, cpl_mfile.cpp, cpl_mfile.h,
598            gdalwarp.cpp, wxproj.cpp: These files have been moved here from
599            thuban/extensions/thuban/
600            See there in the Attic for the older history.
601    
602            * MANIFEST.in, setup.cfg, setup.py: renamed extensions to libraries.
603    
604            * extensions/thuban/ bmpdataset.cpp, cpl_mfile.cpp, cpl_mfile.h,
605            gdalwarp.cpp, wxproj.cpp: Moved to libraries/thuban.
606    
607            * extensions/shapelib/ dbfopen.c, shapefil.h, shpopen.c, shptree.c:
608            Moved to libraries/shapelib.
609    
610            * extensions/pyshapelib/ COPYING, NEWS, dbflib.py, pytest.py,
611            shapelib.py, README, dbflib_wrap.c, setup.py, shapelib_wrap.c,
612            ChangeLog, dbflib.i, pyshapelib_api.h, shapelib.i, shptreemodule.c:
613            Moved to libraries/pyshapelib.
614    
615            * extensions/pyprojection/ MANIFEST.in, Projection.py, setup.py,
616            LICENSE, Projection.i, Projection_wrap.c, swighelp.txt:
617            Moved to libraries/pyprojection.
618    
619            * extensions/ pyprojection, pyshapelib, shapelib, thuban: Removed.
620    
621            * extensions: Removed.
622    
623    2003-08-19  Bernhard Herzog  <[email protected]>
624    
625            * test/test_viewport.py (ViewPortTest): We don't use the
626            facilities of FileTestMixin so don't derive from it.
627            (TestViewportWithPostGIS): New class with tests for using a
628            viewport on a map with postgis layers.
629    
630    2003-08-19  Bernhard Herzog  <[email protected]>
631    
632            Add the db connection management to the session.
633    
634            * Thuban/Model/session.py (Session.__init__): New instance
635            variable db_connections
636            (Session.AddDBConnection, Session.DBConnections)
637            (Session.HasDBConnections, Session.CanRemoveDBConnection)
638            (Session.RemoveDBConnection): New methods to manage and query the
639            db connections managed by the session
640            (Session.OpenDBShapeStore): New method to open a shapestore from a
641            db connection
642    
643            * Thuban/Model/messages.py (DBCONN_REMOVED, DBCONN_ADDED): New
644            messages for the db connection handling in the session
645    
646            * test/test_postgis_session.py: New. test cases for the session's
647            db connection handling with postgis connections
648    
649    2003-08-19  Bernhard Herzog  <[email protected]>
650    
651            Add very basic postgis database support and the corresponding test
652            cases. The test cases require a PostgreSQL + postgis installation
653            but no existing database. The database will be created
654            automatically by the test cases
655    
656            * test/README: Add note about skipped tests and the requirements
657            of the postgis tests.
658    
659            * Thuban/Model/postgisdb.py: New. Basic postgis database support.
660    
661            * test/test_postgis_db.py: New. Test cases for the postgis
662            support.
663    
664            * Thuban/Model/wellknowntext.py: New. Parser for well-known-text
665            format
666    
667            * test/test_wellknowntext.py: New. Test cases for the
668            wellknowntext parser
669    
670            * test/postgissupport.py: New. Support module for tests involving
671            a postgis database.
672    
673            * test/support.py (execute_as_testsuite): Shut down the postmaster
674            if it's still running after the tests
675    
676            * Thuban/Model/data.py (RAW_WKT): New constant for raw data in
677            well known text format
678    
679    2003-08-19  Jan-Oliver Wagner <[email protected]>
680    
681            * Examples/simple_extensions/hello_world.py: New. Raises a Hello World
682            message dialog.
683    
684    2003-08-18  Bernhard Herzog  <[email protected]>
685    
686            * test/support.py (ThubanTestResult.printErrors): Indent the
687            reason for the skips in the output to make it a bit more readable.
688            (execute_as_testsuite): New helper function to run a test suite
689            and print some more information.
690            (run_tests): Use execute_as_testsuite to run the tests
691    
692            * test/runtests.py (main): Use execute_as_testsuite to run the
693            tests
694    
695    2003-08-18  Bernhard Herzog  <[email protected]>
696    
697            Fix some bugs in Thuban and the test suite that were uncovered by
698            changes introduced in Python 2.3:
699    
700            * Thuban/Model/table.py (DBFTable.__init__): Make sure the
701            filename is an absolute name
702    
703            * Thuban/Model/layer.py (RasterLayer.__init__): Make sure the
704            filename is an absolute name
705    
706            * test/test_save.py (SaveSessionTest.testRasterLayer): Use a
707            unique filename to save to and use the correct relative filename
708            in the expected output.
709            (SaveSessionTest.test_dbf_table): Use the correct relative
710            filename in the expected output.
711    
712            * test/test_layer.py (TestLayer.test_raster_layer): Update the
713            test to check whether the filename is absolute.
714    
715    2003-08-18  Jan-Oliver Wagner <[email protected]>
716    
717            * Thuban/UI/about.py (About.__init__): Added Silke Reimer.
718    
719    2003-08-15  Bernhard Herzog  <[email protected]>
720    
721            Change the way shapes are returned by a shape store. The
722            ShapesInRegion method returns an iterator over actual shape
723            objects instead of a list of shape ids.
724    
725            * Thuban/Model/data.py (ShapefileShape.ShapeID): New. Return shape
726            id.
727            (ShapefileStore.ShapesInRegion): Return an iterator over the
728            shapes which yields shape objects instead of returning a list of
729            shape ids
730            (ShapefileStore.AllShapes): New. Return an iterator over all
731            shapes in the shape store
732            (DerivedShapeStore.AllShapes): New. Like in ShapefileStore
733    
734            * Thuban/Model/layer.py (Layer.ShapesInRegion): Update
735            doc-string.
736    
737            * Thuban/UI/baserenderer.py
738            (BaseRenderer.layer_ids, BaseRenderer.layer_shapes): Rename to
739            layer_shapes and make it return an iterator containg shapes
740            instead of a list of ids.
741            (BaseRenderer.draw_shape_layer): Update doc-string; Adapt to
742            layer_shapes() change
743    
744            * Thuban/UI/renderer.py (ScreenRenderer.layer_ids)
745            (ScreenRenderer.layer_shapes): Rename as in BaseRenderer
746    
747            * Thuban/UI/viewport.py (ViewPort._find_shape_in_layer): Adapt to
748            changes in the ShapesInRegion return value.
749            (ViewPort._get_hit_tester): Remove commented out code
750    
751            * test/mockgeo.py (SimpleShapeStore.ShapesInRegion): Adapt to the
752            new return value.
753            (SimpleShapeStore.AllShapes): New. Implement this method too.
754    
755            * test/test_layer.py (TestLayer.test_arc_layer)
756            (TestLayer.test_polygon_layer, TestLayer.test_point_layer)
757            (TestLayer.test_point_layer_with_projection)
758            (TestLayer.test_derived_store): Adapt to changes in the
759            ShapesInRegion return value.
760    
761            * test/test_shapefilestore.py
762            (TestShapefileStoreArc.test_shapes_in_region)
763            (TestShapefileStorePolygon.test_shapes_in_region)
764            (TestShapefileStorePoint.test_shapes_in_region): Adapt to changes
765            in the ShapesInRegion return value.
766            (TestShapefileStorePoint.test_all_shapes)
767            (TestShapefileStoreArc.test_shape_shapeid): New tests for the new
768            methods
769    
770            * test/test_derivedshapestore.py
771            (TestDerivedShapeStore.test_shapes_in_region): Adapt to changes in
772            the ShapesInRegion return value.
773            (TestDerivedShapeStore.test_all_shapes)
774            (TestDerivedShapeStore.test_shape_shapeid): New tests for the new
775            methods
776    
777    2003-08-15  Bernhard Herzog  <[email protected]>
778    
779            Make the renderers deal correctly with raw vs. python level
780            representation of shape geometries
781    
782            * Thuban/UI/baserenderer.py (BaseRenderer.low_level_renderer):
783            Return a flag useraw in addition to the callable and the parameter
784            to indicate whether the callable can deal with the raw shape data
785            or uses the higher level python lists of coordinates. The callable
786            now should accept either the raw data or the return value of the
787            shape's Points() method.
788            (BaseRenderer.draw_shape_layer): Adapt to the low_level_renderer
789            change
790            (BaseRenderer.projected_points): Instead of the shape id use the
791            points list as parameter.
792            (BaseRenderer.draw_polygon_shape, BaseRenderer.draw_arc_shape)
793            (BaseRenderer.draw_point_shape): Adapt to projected_points()
794            change and accept the points list as parameter instead of the
795            shape id.
796    
797            * Thuban/UI/renderer.py (MapRenderer.low_level_renderer): Return
798            the useraw flag as required by the BaseRenderer
799            (ScreenRenderer.draw_shape_layer): Adapt to low-level renderer
800            changes.
801    
802            * test/test_baserenderer.py
803            (TestBaseRenderer.test_point_with_classification): New test for
804            rendering a map with classifications.
805    
806    2003-08-15  Bernhard Herzog  <[email protected]>
807    
808            * Thuban/UI/viewport.py (ViewPort.find_shape_at)
809            (ViewPort._find_shape_in_layer, ViewPort._find_shape_in_layer)
810            (ViewPort._get_hit_tester, ViewPort.projected_points)
811            (ViewPort._hit_point, ViewPort._hit_arc, ViewPort._hit_polygon)
812            (ViewPort._find_label_at): Split the find_shape_at method into
813            several new methods and use the functions in the hit-test module.
814    
815            * Thuban/UI/hittest.py: New module with Python-level hit-testing
816            functions
817    
818            * test/test_hittest.py: New. Test for the new hittest module
819    
820    2003-08-15  Bernhard Herzog  <[email protected]>
821    
822            * Thuban/Model/layer.py (Layer.ShapesInRegion): Apply the layer
823            projection to all corners of the bounding box to get a better
824            approximation of the projected bounding box
825    
826            * test/test_layer.py (TestLayer.test_point_layer_with_projection):
827            New. Test coordinate handling of a layer with a projection.
828            Catches the bug fixed in Layer.ShapesInRegion
829    
830    2003-08-15  Bernhard Herzog  <[email protected]>
831    
832            Move some of the mock objects in test_baserenderer into their own
833            module so they can easily be used from other tests
834    
835            * test/mockgeo.py: New test helper module with some mock objects
836            for geometry related things like shapes, shapestores and
837            projections.
838    
839            * test/test_mockgeo.py: New. Tests for the new helper module
840    
841            * test/test_baserenderer.py: Some of the mock-objects are in
842            mockgeo now.
843    
844    2003-08-12  Jan-Oliver Wagner <[email protected]>
845    
846            * Thuban/UI/about.py (About.__init__): Added Bj�rn Broscheit.
847    
848  2003-08-12  Bernhard Herzog  <[email protected]>  2003-08-12  Bernhard Herzog  <[email protected]>
849    
850          * po/de.po: New. German translations by Bjoern Broscheit          * po/de.po: New. German translations by Bjoern Broscheit

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