def _getInvalidParams(self, params):
"""Check of analysis input data for invalid values (Parameters tab)"""
# dict of invalid values {key from self.itemData (comboboxes from
# Parameters tab) : invalid value}
invParams = []
# check vector map
if params["input"]:
mapName, mapSet = params["input"].split("@")
if mapSet in grass.list_grouped("vector"):
vectMaps = grass.list_grouped("vector")[mapSet]
if not params["input"] or mapName not in vectMaps:
invParams = list(params.keys())[:]
return invParams
# check arc/node layer
layers = utils.GetVectorNumberOfLayers(params["input"])
for layer in [
"arc_layer", "node_layer", "turn_layer", "turn_cat_layer"
]:
if not layers or params[layer] not in layers:
invParams.append(layer)
dbInfo = VectorDBInfo(params["input"])
try:
table = dbInfo.GetTable(int(params["arc_layer"]))
columnchoices = dbInfo.GetTableDesc(table)
except (KeyError, ValueError):
table = None
# check costs columns
for col in ["arc_column", "arc_backward_column", "node_column"]:
if col == "node_column":
try:
table = dbInfo.GetTable(int(params["node_layer"]))
columnchoices = dbInfo.GetTableDesc(table)
except (KeyError, ValueError):
table = None
if not table or not params[col] in list(columnchoices.keys()):
invParams.append(col)
continue
if columnchoices[params[col]]["type"] not in [
"integer",
"double precision",
]:
invParams.append(col)
continue
return invParams
def _getInvalidParams(self, params):
"""Check of analysis input data for invalid values (Parameters tab)"""
# dict of invalid values {key from self.itemData (comboboxes from
# Parameters tab) : invalid value}
invParams = []
# check vector map
if params["input"]:
mapName, mapSet = params["input"].split("@")
if mapSet in grass.list_grouped('vector'):
vectMaps = grass.list_grouped('vector')[mapSet]
if not params["input"] or mapName not in vectMaps:
invParams = params.keys()[:]
return invParams
# check arc/node layer
layers = utils.GetVectorNumberOfLayers(params["input"])
for l in ['arc_layer', 'node_layer', 'turn_layer', 'turn_cat_layer']:
if not layers or params[l] not in layers:
invParams.append(l)
dbInfo = VectorDBInfo(params["input"])
try:
table = dbInfo.GetTable(int(params["arc_layer"]))
columnchoices = dbInfo.GetTableDesc(table)
except (KeyError, ValueError):
table = None
# check costs columns
for col in ["arc_column", "arc_backward_column", "node_column"]:
if col == "node_column":
try:
table = dbInfo.GetTable(int(params["node_layer"]))
columnchoices = dbInfo.GetTableDesc(table)
except (KeyError, ValueError):
table = None
if not table or not params[col] in columnchoices.keys():
invParams.append(col)
continue
if columnchoices[
params[col]]['type'] not in [
'integer', 'double precision']:
invParams.append(col)
continue
return invParams
def main():
env = grass.gisenv()
mapset = env['MAPSET']
ret = 0
vectors = grass.list_grouped('vect')[mapset]
num_vectors = len(vectors)
if grass.verbosity() < 2:
quiet = True
else:
quiet = False
i = 1
for vect in vectors:
map = "%s@%s" % (vect, mapset)
grass.message(_("%s\nBuilding topology for vector map <%s> (%d of %d)...\n%s") % \
('-' * 80, map, i, num_vectors, '-' * 80))
grass.verbose(_("v.build map=%s") % map)
if grass.run_command("v.build", map = map, quiet = quiet) != 0:
grass.error(_("Building topology for vector map <%s> failed") % map)
ret = 1
i += 1
return ret
def main():
env = grass.gisenv()
mapset = env['MAPSET']
ret = 0
vectors = grass.list_grouped('vect')[mapset]
num_vectors = len(vectors)
if grass.verbosity() < 2:
quiet = True
else:
quiet = False
i = 1
for vect in vectors:
map = "%s@%s" % (vect, mapset)
grass.message(
_("%s\nBuilding topology for vector map <%s> (%d of %d)...\n%s") %
('-' * 80, map, i, num_vectors, '-' * 80))
grass.verbose(_("v.build map=%s") % map)
try:
grass.run_command("v.build", map=map, quiet=quiet)
except CalledModuleError:
grass.error(
_("Building topology for vector map <%s> failed") % map)
ret = 1
i += 1
return ret
def main():
env = grass.gisenv()
mapset = env["MAPSET"]
converted = 0
ret = 0
for vect in grass.list_grouped("oldvect")[mapset]:
inmap = "%s@%s" % (vect, mapset)
outmap = vect.replace(".", "_")
try:
grass.run_command("v.convert", input=inmap, output=outmap)
except CalledModuleError:
grass.warning(_("Error converting map <%s> to <%s>") % (inmap, outmap))
ret = 1
else:
converted += 1
if converted < 1:
grass.warning(
_(
"No vector maps converted as no old vector maps present in current mapset."
)
)
else:
grass.message(
_("Total %u vector maps in current mapset converted.") % converted
)
grass.message(
_("Please verify new vector map(s) before deleting old vector map(s).")
)
sys.exit(ret)
def main():
env = grass.gisenv()
mapset = env["MAPSET"]
converted = 0
ret = 0
for vect in grass.list_grouped("oldvect")[mapset]:
inmap = "%s@%s" % (vect, mapset)
outmap = vect.replace(".", "_")
if grass.run_command("v.convert", input=inmap, output=outmap) == 0:
converted += 1
else:
grass.warning(_("Error converting map <%s> to <%s>") % (inmap, outmap))
ret = 1
if converted < 1:
grass.warning(_("No vector maps converted as no old vector maps present in current mapset."))
else:
grass.message(_("Total %u vector maps in current mapset converted.") % converted)
grass.message(_("Please verify new vector map(s) before deleting old vector map(s)."))
sys.exit(ret)
def main():
env = grass.gisenv()
mapset = env['MAPSET']
converted = 0
ret = 0
for site in grass.list_grouped('sites')[mapset]:
inmap = "%s@%s" % (site, mapset)
outmap = site.replace(".", "_") + "_points"
grass.message(_("Processing %s -> %s") % (inmap, outmap))
if grass.run_command("v.in.sites", input = inmap, output = outmap) == 0:
converted += 1
else:
grass.warning(_("Error converting map %s to %s") % (inmap, outmap))
ret = 1
if converted < 1:
grass.warning(_("No sites maps converted as no old sites maps present in current mapset."))
else:
grass.message(_("Total %u sites maps in current mapset converted to vector maps (original names extended by '_points')") % converted)
grass.message(_("Please verify new vector map(s) before deleting old sites map(s)."))
sys.exit(ret)
def temp_maps_exist():
maps = gcore.list_grouped('raster')[gcore.gisenv()['MAPSET']]
return [x for x in TMP if x in maps]
def _get_horizon_maps():
return gcore.list_grouped('rast',
pattern=TMP_NAME + "*")[gcore.gisenv()['MAPSET']]
def CreateNewRaster(
parent, title=_("Create new vector map"), exceptMap=None, disableAdd=False
):
"""!Create new vector map layer
@param cmd (prog, **kwargs)
@param title window title
@param exceptMap list of maps to be excepted
@param disableAdd disable 'add layer' checkbox
@return dialog instance
@return None on error
"""
vExternalOut = grass.parse_command("r.external.out", flags="p", delimiter=":")
UsingGDAL = "Not using GDAL" not in vExternalOut
if not UsingGDAL:
showType = False
else:
showType = True
dlg = NewRasterDialog(parent, title=title, disableAdd=disableAdd, showType=showType)
if dlg.ShowModal() != wx.ID_OK:
dlg.Destroy()
return None
outmap = dlg.GetName()
# key = dlg.GetKey()
if outmap == exceptMap:
GError(parent=parent, message=_("Unable to create raster map <%s>.") % outmap)
dlg.Destroy()
return None
if outmap == "": # should not happen
dlg.Destroy()
return None
if not UsingGDAL:
listOfRasters = grass.list_grouped("rast")[grass.gisenv()["MAPSET"]]
else:
listOfRasters = RunCommand(
"r.external",
quiet=True,
parent=parent,
read=True,
flags="l",
out=outmap,
source=vExternalOut["directory"],
).splitlines()
if (
not UserSettings.Get(group="cmd", key="overwrite", subkey="enabled")
and outmap in listOfRasters
):
dlgOw = wx.MessageDialog(
parent,
message=_(
"Raster map <%s> already exists "
"in the current mapset. "
"Do you want to overwrite it?"
)
% outmap,
caption=_("Overwrite?"),
style=wx.YES_NO | wx.YES_DEFAULT | wx.ICON_QUESTION,
)
if dlgOw.ShowModal() == wx.ID_YES:
overwrite = True
else:
dlgOw.Destroy()
dlg.Destroy()
return None
if UserSettings.Get(group="cmd", key="overwrite", subkey="enabled"):
overwrite = True
if UsingGDAL:
# create link for OGR layers
RunCommand(
"r.external",
overwrite=overwrite,
parent=parent,
directory=vExternalOut["directory"],
layer=outmap,
)
# return fully qualified map name
if "@" not in outmap:
outmap += "@" + grass.gisenv()["MAPSET"]
# if log:
# log.WriteLog(_("New raster map <%s> created") % outmap)
return dlg
def CreateNewRaster(parent,
title=_('Create new vector map'),
exceptMap=None,
disableAdd=False):
"""!Create new vector map layer
@param cmd (prog, **kwargs)
@param title window title
@param exceptMap list of maps to be excepted
@param disableAdd disable 'add layer' checkbox
@return dialog instance
@return None on error
"""
vExternalOut = grass.parse_command('r.external.out',
flags='p',
delimiter=':')
UsingGDAL = vExternalOut.has_key('Not using GDAL') == False
if not UsingGDAL:
showType = False
else:
showType = True
dlg = NewRasterDialog(parent,
title=title,
disableAdd=disableAdd,
showType=showType)
if dlg.ShowModal() != wx.ID_OK:
dlg.Destroy()
return None
outmap = dlg.GetName()
#key = dlg.GetKey()
if outmap == exceptMap:
GError(parent=parent,
message=_("Unable to create raster map <%s>.") % outmap)
dlg.Destroy()
return None
if outmap == '': # should not happen
dlg.Destroy()
return None
if not UsingGDAL:
listOfRasters = grass.list_grouped('rast')[grass.gisenv()['MAPSET']]
else:
listOfRasters = RunCommand(
'r.external',
quiet=True,
parent=parent,
read=True,
flags='l',
out=outmap,
source=vExternalOut['directory']).splitlines()
if not UserSettings.Get(group = 'cmd', key = 'overwrite', subkey = 'enabled') and \
outmap in listOfRasters:
dlgOw = wx.MessageDialog(
parent,
message=_("Raster map <%s> already exists "
"in the current mapset. "
"Do you want to overwrite it?") % outmap,
caption=_("Overwrite?"),
style=wx.YES_NO | wx.YES_DEFAULT | wx.ICON_QUESTION)
if dlgOw.ShowModal() == wx.ID_YES:
overwrite = True
else:
dlgOw.Destroy()
dlg.Destroy()
return None
if UserSettings.Get(group='cmd', key='overwrite', subkey='enabled'):
overwrite = True
if UsingGDAL:
# create link for OGR layers
RunCommand('r.external',
overwrite=overwrite,
parent=parent,
directory=vExternalOut['directory'],
layer=outmap)
# return fully qualified map name
if '@' not in outmap:
outmap += '@' + grass.gisenv()['MAPSET']
#if log:
# log.WriteLog(_("New raster map <%s> created") % outmap)
return dlg
def _get_horizon_maps():
return gcore.list_grouped("rast",
pattern=TMP_NAME + "*")[gcore.gisenv()["MAPSET"]]
def temp_maps_exist():
maps = gcore.list_grouped("raster")[gcore.gisenv()["MAPSET"]]
return [x for x in TMP if x in maps]
