| 1 |
2007-03-29 Bram de Greve <[email protected]> |
| 2 |
|
| 3 |
* shapelibmodule.c, dbflibmodule.c, pyshapelib_common.h: added support for |
| 4 |
Win32 wide character file API. Unicode filenames are now fully supported |
| 5 |
on the windows platform: for example exotic filenames like the greek letter |
| 6 |
pi (u"\u03c0"). This is mostly mimicked from Python's fileobject.c, and |
| 7 |
needed some severe changes in the C++ shapelib library to support the wide |
| 8 |
filename API. All XOpen and XCreate functions now have XOpenW and XCreateW |
| 9 |
counterparts plus some common code has been split to XOpenEx and XCreateEx. |
| 10 |
I hope these modifications might one day end up in an official shapelib |
| 11 |
release. Meanwhile, compatibility is guaranteed as the specific Unicode |
| 12 |
code paths are not compiled if the modifications are not found. |
| 13 |
|
| 14 |
2007-03-22 Bram de Greve <[email protected]> |
| 15 |
|
| 16 |
* shapelibmodule.c, dbflibmodule.c: in __init__ of ShapeFile and DBFFile, |
| 17 |
throw proper IOError if opening of file failed. |
| 18 |
|
| 19 |
* dbflibmodule.c: commit function was incorrectly pointing to |
| 20 |
dbflib_read_record |
| 21 |
|
| 22 |
2007-03-21 Bram de Greve <[email protected]> |
| 23 |
|
| 24 |
* shptreemodule.c: restoring something that shouldn't have been committed. |
| 25 |
|
| 26 |
2007-03-15 Bram de Greve <[email protected]> |
| 27 |
|
| 28 |
* shapelib.c: When creating measured shapes (XYM), treat M value |
| 29 |
value as optional (defaults to zero). Similar for |
| 30 |
3D shapes (XYZM), threat both the Z and M value as options |
| 31 |
(both default to zero). When M values are to be given, |
| 32 |
None is accepted as "no-data" value, and is stored as zero |
| 33 |
(ESRI shapefile specs define any M value smaller than 1e-38 |
| 34 |
as no-data). Added an unpack_vertex() function to lift some |
| 35 |
of the load of shpobject_init. Fixed a missing break and |
| 36 |
PyMem_Free in build_vertex_list(), shapefile_init() and |
| 37 |
shapelib_create(). |
| 38 |
|
| 39 |
* dbflibmodule.c: Added support for the FTLogical field type. |
| 40 |
|
| 41 |
* shapelibmodule.c, dbflibmodule.c: Added 'name' and 'mode' |
| 42 |
keywords for ShapeFile and DBFFile constructors and the module's |
| 43 |
open() function, similiar to Python's file(). Reformatted |
| 44 |
the doc strings to have a standard look and feel when parsed |
| 45 |
through pydoc. |
| 46 |
|
| 47 |
* shapelib_common.h: added no-data constants. |
| 48 |
|
| 49 |
* pytest.py: Added tests for multipatch shapefile with XYZM values. |
| 50 |
Added tests for FTLogical field. |
| 51 |
|
| 52 |
2007-03-15 Bram de Greve <[email protected]> |
| 53 |
|
| 54 |
* shapelibmodule.c, dbflibmodule.c: added some Unicode support for the |
| 55 |
filenames (no internal encoding for DBFFile yet). It now should similar |
| 56 |
Unicode support Python's file() (concerning the filename, that is). |
| 57 |
|
| 58 |
2007-03-14 Bram de Greve <[email protected]> |
| 59 |
|
| 60 |
* shapelibmodule.c: added support for shapetypes with Z and M values |
| 61 |
|
| 62 |
2007-03-14 Bram de Greve <[email protected]> |
| 63 |
|
| 64 |
* dbflibmodule.c, dbflib.i: replaced dbflib.i by dbflibmodule.c to use |
| 65 |
hand-crafted Python bindings instead of SWIG generated ones |
| 66 |
|
| 67 |
* shapelibmodule.c, shapelib.c: Renamed shapelib.c to shapelibmodule.c |
| 68 |
to match style of dbflibmodule.c and shptreemodule.c. Changed some |
| 69 |
(well, most) names to match same style. |
| 70 |
|
| 71 |
* pyshapelib_common.h: do all necessary includes here |
| 72 |
|
| 73 |
* setup.py: updated building of dbflib. |
| 74 |
|
| 75 |
2007-03-13 Bram de Greve <[email protected]> |
| 76 |
|
| 77 |
* shapelib.c, shapelib_common.h: Added part_types() to SHPObject to |
| 78 |
return tuple of part types. Added __repr__ operators to return a |
| 79 |
string that can reconstruct the object using eval() |
| 80 |
|
| 81 |
* pytest.py: Added tests for part_types() and __repr__. |
| 82 |
Humanized the output a bit. |
| 83 |
|
| 84 |
2007-03-12 Bram de Greve <[email protected]> |
| 85 |
|
| 86 |
* shapelib.c, shapelib.i: replaced shapelib.i by shapelib.c to use |
| 87 |
hand-crafted Python bindings instead of SWIG generated ones. |
| 88 |
|
| 89 |
* pyshapelib_common.h: New file with some common stuff for both |
| 90 |
shapelib and dbflib |
| 91 |
|
| 92 |
* pyshapelib_api.h, setup.py: import/build shapelib instead of shapelibc |
| 93 |
|
| 94 |
2006-09-24 Bernhard Reiter <[email protected]> |
| 95 |
|
| 96 |
* dbflib_wrap.c, README: Checked for python version >= 2.4.0a0 |
| 97 |
before using &PyOS_ascii_atof. |
| 98 |
|
| 99 |
2006-09-24 Bernhard Reiter <[email protected]> |
| 100 |
|
| 101 |
Added dirty workaround to make dbflib agnostic |
| 102 |
against decimal_poinst != ".\0". |
| 103 |
|
| 104 |
* dbflib_wrap.c: Added call DBFSetatof_function(&PyOS_ascii_atof); |
| 105 |
to initdbflibc(). |
| 106 |
* README: noted that manual editing of dbflib_wrap.c is necessary now. |
| 107 |
|
| 108 |
2005-06-30 Bernhard Herzog <[email protected]> |
| 109 |
|
| 110 |
* shapelib.i (new_SHPObject): Fix the test for the length of the |
| 111 |
part types. It used the wrong variable. |
| 112 |
|
| 113 |
* shapelib_wrap.c: Regenerated from shapelib.i |
| 114 |
|
| 115 |
* pytest.py (make_shapefile): Add some more comments and add an |
| 116 |
example with a polygon with a hole. |
| 117 |
|
| 118 |
2004-12-27 Bernhard Reiter <[email protected]> |
| 119 |
|
| 120 |
* README: Refering to the new homepage shapelib.maptools.org now. |
| 121 |
|
| 122 |
2004-12-13 Bernhard Herzog <[email protected]> |
| 123 |
|
| 124 |
* dbflib.py: Updated from difflib.i with SWIG. |
| 125 |
|
| 126 |
* dbflib.i: Work around a bug in the generated python code which |
| 127 |
leads to exception in the __del__ method when the constructor |
| 128 |
fails. See the comments in the code for more details. |
| 129 |
|
| 130 |
2004-05-28 Bernhard Herzog <[email protected]> |
| 131 |
|
| 132 |
* README: Flesh out the some more. Correct the shapelib |
| 133 |
requirements. |
| 134 |
|
| 135 |
* NEWS: Update the date of the actual release of 0.3 |
| 136 |
|
| 137 |
2004-05-28 Bernhard Herzog <[email protected]> |
| 138 |
|
| 139 |
* setup.py: Determine shp_dir correctly when run with bdist_rpm |
| 140 |
(dbf_macros): Remove a debug print |
| 141 |
|
| 142 |
* NEWS: Also mention the new (compared to 0.2) setup.py |
| 143 |
|
| 144 |
* MANIFEST.in: New. Define which files belong into a source |
| 145 |
distribution |
| 146 |
|
| 147 |
2004-05-17 Bernhard Herzog <[email protected]> |
| 148 |
|
| 149 |
* README: Update for new release |
| 150 |
|
| 151 |
* setup.py (dbf_macros): New. Return the preprocessor macros |
| 152 |
needed to compile the dbflib wrapper. Determine whether |
| 153 |
DBFUpdateHeader is available and define the right value of |
| 154 |
HAVE_UPDATE_HEADER |
| 155 |
(extensions): Use dbf_macros for the dbflibc extension |
| 156 |
|
| 157 |
* dbflib_wrap.c, dbflib.py: Update from dbflib.i |
| 158 |
|
| 159 |
* dbflib.i (DBFInfo_commit): New. Implementation of the commit |
| 160 |
method. This new indirection is necessary because we use the |
| 161 |
DBFUpdateHeader function now which is not available in shapelib <= |
| 162 |
1.2.10 |
| 163 |
(DBFFile::commit): Use DBFInfo_commit as implementation |
| 164 |
(pragma __class__): New. Kludge to remove the commit method when |
| 165 |
the DBFUpdateHeader function isn't available |
| 166 |
(_have_commit): New. Helper for the pragma kludge. |
| 167 |
|
| 168 |
2003-11-03 Bernhard Herzog <[email protected]> |
| 169 |
|
| 170 |
* dbflib.i (do_read_attribute): New helper function for reading |
| 171 |
one attribute as a python object |
| 172 |
(DBFInfo_read_attribute): New. Implement the read_attribute method |
| 173 |
(DBFInfo_read_record): Use do_read_attribute to read the |
| 174 |
individual values |
| 175 |
(struct DBFFile): Add the read_attribute method. |
| 176 |
|
| 177 |
* dbflib_wrap.c, dbflib.py: Update from dbflib.i. |
| 178 |
|
| 179 |
2003-09-29 Bernhard Herzog <[email protected]> |
| 180 |
|
| 181 |
* dbflib.i: Add exception typemap for the add_field method. Fixes |
| 182 |
Thuban bug RT#1842 |
| 183 |
|
| 184 |
* dbflib_wrap.c: Update from dbflib.i |
| 185 |
|
| 186 |
* testdbf.py: New. Test cases for the dbflib bindings based on the |
| 187 |
unittest module |
| 188 |
|
| 189 |
2003-08-18 Bernhard Herzog <[email protected]> |
| 190 |
|
| 191 |
* dbflib.i (DBFInfo_write_record): Use PySequence_Check instead of |
| 192 |
PyMapping_Check to distinguish between sequences and mappings |
| 193 |
because in Python 2.3, PyMapping_Check returns true for tuples and |
| 194 |
lists too. |
| 195 |
|
| 196 |
2003-05-28 Bernhard Herzog <[email protected]> |
| 197 |
|
| 198 |
* dbflib.i (DBFInfo_read_record): Read NULL fields as None unless |
| 199 |
it's a string field. DBF files can't distinguish between NULL and |
| 200 |
an empty string. Also, check the return value of |
| 201 |
DBFReadStringAttribute which may return NULL to indicate errors. |
| 202 |
|
| 203 |
* dbflib_wrap.c: Updated from dbflib.i |
| 204 |
|
| 205 |
2002-08-27 Bernhard Herzog <[email protected]> |
| 206 |
|
| 207 |
* dbflib.i: Raise an exception if open or create fails. |
| 208 |
|
| 209 |
* shapelib.i: Slightly better wording for the IOError exception |
| 210 |
that open and create may raise. |
| 211 |
|
| 212 |
* shapelib_wrap.c, dbflib_wrap.c: Regenerated |
| 213 |
|
| 214 |
2002-08-22 Bernhard Herzog <[email protected]> |
| 215 |
|
| 216 |
* dbflib.i (DBFFile::commit): New method for DBFCommit. |
| 217 |
|
| 218 |
* dbflib_wrap.c, dbflib.py: Update from dbflib.i |
| 219 |
|
| 220 |
2002-08-15 Bernhard Herzog <[email protected]> |
| 221 |
|
| 222 |
* shapelib.i, dbflib.i: Make the NOCHECK trick for the ShapeFile * |
| 223 |
check typemap work with SWIG 1.3. |
| 224 |
|
| 225 |
* shapelib_wrap.c, dbflib_wrap.c: Regenerate from the .i files. |
| 226 |
|
| 227 |
2002-05-10 Bernhard Herzog <[email protected]> |
| 228 |
|
| 229 |
* dbflib.i (DBFInfo_write_record): Only DECREF if the return value |
| 230 |
of PyMapping_GetItemString is not NULL. Also, test the return |
| 231 |
value of PySequence_GetItem |
| 232 |
(write_field): Remove some debug prints |
| 233 |
|
| 234 |
* dbflib_wrap.c: Updated from dbflib.i |
| 235 |
|
| 236 |
2002-05-07 Bernhard Herzog <[email protected]> |
| 237 |
|
| 238 |
* shptreemodule.c (SHPTreeType, initshptree): Set SHPTreeType's |
| 239 |
PyType_Type pointer in the init function. |
| 240 |
(shptree_methods): Use METH_VARARGS |
| 241 |
(shptree_dealloc): Use PyMem_DEL |
| 242 |
(shptree_find_shapes): Add a missing return |
| 243 |
|
| 244 |
2002-05-07 Bernhard Herzog <[email protected]> |
| 245 |
|
| 246 |
* shptreemodule.c: New file with a simple wrapper for shapelib's |
| 247 |
quadtree |
| 248 |
|
| 249 |
* setup.py: Some fixes to use explicit forward slashes as |
| 250 |
directory separators because of distutils. |
| 251 |
(extensions): Add the shptree module. |
| 252 |
|
| 253 |
* pytest.py (read_shapefile): Add some demo calls for the shptree |
| 254 |
module |
| 255 |
|
| 256 |
* pyshapelib_api.h (PyShapeLibAPI): Add some of the shptree |
| 257 |
functions. |
| 258 |
(PYSHAPELIB_IMPORT_API): New macro to import the API |
| 259 |
|
| 260 |
* shapelib.i (the_api): add the tree API functions. |
| 261 |
|
| 262 |
* shapelib_wrap.c: Updated from shapelib.i with SWIG. |
| 263 |
|
| 264 |
2002-04-11 Bernhard Herzog <[email protected]> |
| 265 |
|
| 266 |
* pyshapelib_api.h: New file with a limited C-level API for |
| 267 |
accessing shapilib functions from other Python-extensions. |
| 268 |
|
| 269 |
* shapelib.i: Export the C-level API with the c_api function. |
| 270 |
|
| 271 |
* shapelib.py, shapelib_wrap.c: Updated from shapelib.i. Still |
| 272 |
done with a very old version of SWIG, but it's probably not worth |
| 273 |
it to try it with a newer version as long as this still works. |
| 274 |
|
| 275 |
2001-07-18 Bernhard Herzog <[email protected]> |
| 276 |
|
| 277 |
* shapelib.i (open_ShapeFile): declare the swig prototype |
| 278 |
correctly with ShapeFile* as return type |
| 279 |
(ShapeFile.cobject): New method returning the SHPHandle* as a |
| 280 |
CObject |
| 281 |
|
| 282 |
* Makefile (VERSION): Increase to 0.3 |
| 283 |
|
| 284 |
* setup.py, MANIFEST.in: New files for python distutils. |
| 285 |
|
| 286 |
2001-06-15 Bernhard Herzog <[email protected]> |
| 287 |
|
| 288 |
* Makefile (VERSION): Increase to 0.2 |
| 289 |
|
| 290 |
2001-06-14 Bernhard Herzog <[email protected]> |
| 291 |
|
| 292 |
* shapelib.i: Add the functions SHPTypeName as type_name and |
| 293 |
SHPPartTypeName as part_type_name |
| 294 |
(SHPObject_vertices): |
| 295 |
(build_vertex_list): Put building a list of vertices into the |
| 296 |
separate function build_vertex_list so that SHPObject_vertices can |
| 297 |
support SHPT_POINT too. |
| 298 |
|
| 299 |
* ChangeLog: create ChangeLog |
| 300 |
|
Parent Directory
| 
Revision Log