def get_ressources(self, params: Dict[str, str],
project: QgsProject) -> CadastreResources:
""" Find layer and feature corresponding to given parameters
"""
def get_param(name: str, allowed_values: Sequence[str] = None) -> str:
v = params.get(name)
if not v:
raise CadastreError(400, "Missing parameter '%s'" % name)
v = v
if allowed_values and v not in allowed_values:
raise CadastreError(400,
"Invalid or missing value for '%s'" % name)
return v
# Get layer and expression
player = get_param('LAYER')
pparcelle = get_param('PARCELLE')
ptype = get_param('TYPE', ('parcelle', 'proprietaire', 'fiche'))
# Get feature
if not PARCELLE_FORMAT_RE.match(pparcelle):
raise CadastreError(400, "Invalid PARCELLE format: %s" % pparcelle)
# Find layer
layer = None
lr = project.mapLayersByName(player)
if len(lr) > 0:
layer = lr[0]
else:
raise CadastreError(404, "Layer '%s' not found" % player)
req = QgsFeatureRequest()
req.setFilterExpression(' "geo_parcelle" = \'%s\' ' % pparcelle)
it = layer.getFeatures(req)
feat = QgsFeature()
if not it.nextFeature(feat):
raise CadastreError(
404, "Feature not found for parcelle '%s' in layer '%s'" %
(pparcelle, player))
# Get layer connection parameters
connectionParams = cadastre_common.getConnectionParameterFromDbLayer(
layer)
connector = cadastre_common.getConnectorFromUri(connectionParams)
return CadastreResources(geo_parcelle=pparcelle,
feature=feat,
type=ptype,
layer=layer,
layername=player,
connector=connector,
connectionParams=connectionParams)
def get_ressources(self, params: Dict[str,str], project: QgsProject) -> CadastreResources:
""" Find layer and feature corresponding to given parameters
"""
def get_param(name: str, allowed_values: Sequence[str]=None) -> str:
v = params.get(name)
if not v:
raise CadastreError(400,"Missing parameter '%s'" % name)
v = v
if allowed_values and not v in allowed_values:
raise CadastreError(400,"Invalid or missing value for '%s'" % name)
return v
# Get layer and expression
player = get_param('LAYER')
pparcelle = get_param('PARCELLE')
ptype = get_param('TYPE',('parcelle', 'proprietaire', 'fiche'))
# Get feature
if not PARCELLE_FORMAT_RE.match(pparcelle):
raise CadastreError(400, "Invalid PARCELLE format: %s" % pparcelle)
# Find layer
layer = None
lr = project.mapLayersByName(player)
if len(lr) > 0:
layer = lr[0]
else:
raise CadastreError(404,"Layer '%s' not found" % player)
req = QgsFeatureRequest()
req.setFilterExpression(' "geo_parcelle" = \'%s\' ' % pparcelle)
it = layer.getFeatures(req)
feat = QgsFeature()
if not it.nextFeature(feat):
raise CadastreError(404,"Feature not found for parcelle '%s' in layer '%s'" % (pparcelle,player))
# Get layer connection parameters
connectionParams = cadastre_common.getConnectionParameterFromDbLayer(layer)
connector = cadastre_common.getConnectorFromUri( connectionParams )
return CadastreResources(geo_parcelle = pparcelle,
feature = feat,
type = ptype,
layer = layer,
layername = player,
connector = connector,
connectionParams = connectionParams)
def __init__(self,
project: QgsProject,
layer: QgsMapLayer,
etype: str,
comptecommunal: str,
geo_parcelle: str = None,
target_dir: str = None) -> None:
self.plugin_dir = str(Path(__file__).resolve().parent)
self.print_parcelle_page = False
if not hasattr(self, 'mProgress'):
self.mProgress = _printProgress
# Store project from context
self.mProject = project
# Store an instance of QgsComposition
self.currentComposition = None
# Get instance needed for QgsComposition
self.mInstance = self.getMapInstance()
# type of export : proprietaire or parcelle
self.etype = etype
# id of the parcelle
self.geo_parcelle = geo_parcelle
# memory layer for redlining
self.redlineLayer = None
self.ccFilter = None
if isinstance(comptecommunal, list):
self.isMulti = True
comptecommunal = list(set(comptecommunal))
if len(comptecommunal) == 1:
self.isMulti = False
comptecommunal = comptecommunal[0].strip(" '")
else:
self.isMulti = False
self.comptecommunal = comptecommunal
self.maxLineNumber = 15 # max number of line per main table
self.numPages = 1
self.pageHeight = 210
self.pageWidth = 297
self.printResolution = 300
# target directory for saving
s = QSettings()
tempDir = s.value("cadastre/tempDir",
'%s' % tempfile.gettempdir(),
type=str)
if not target_dir or not os.path.exists(target_dir):
self.targetDir = tempfile.mkdtemp('', 'cad_export_', tempDir)
else:
self.targetDir = target_dir
# label for header2
if self.etype == 'proprietaire':
self.typeLabel = u'DE PROPRIÉTÉ'
else:
self.typeLabel = u'PARCELLAIRE'
self.layer = layer
self.connectionParams = cadastre_common.getConnectionParameterFromDbLayer(
self.layer)
self.connector = cadastre_common.getConnectorFromUri(
self.connectionParams)
self.dbType = self.connectionParams['dbType']
def __init__(self, project: QgsProject, layer: QgsMapLayer, etype: str, comptecommunal: str,
geo_parcelle: str=None, target_dir: str=None) -> None:
self.plugin_dir = str(Path(__file__).resolve().parent)
self.print_parcelle_page = False
if not hasattr(self,'mProgress'):
self.mProgress = _printProgress
# Store project from context
self.mProject = project
# Store an instance of QgsComposition
self.currentComposition = None
# Get instance needed for QgsComposition
self.mInstance = self.getMapInstance()
# type of export : proprietaire or parcelle
self.etype = etype
# id of the parcelle
self.geo_parcelle = geo_parcelle
# memory layer for redlining
self.redlineLayer = None
self.ccFilter = None
if isinstance(comptecommunal, list):
self.isMulti = True
comptecommunal = list(set(comptecommunal))
if len(comptecommunal) == 1:
self.isMulti = False
comptecommunal = comptecommunal[0].strip(" '")
else:
self.isMulti = False
self.comptecommunal = comptecommunal
self.maxLineNumber = 15 # max number of line per main table
self.numPages = 1
self.pageHeight = 210
self.pageWidth = 297
self.printResolution = 300
self.addExperimentalWatershed = False
# target directory for saving
s = QSettings()
tempDir = s.value("cadastre/tempDir", '%s' % tempfile.gettempdir(), type=str)
if not target_dir or not os.path.exists(target_dir):
self.targetDir = tempfile.mkdtemp('', 'cad_export_', tempDir)
else:
self.targetDir = target_dir
# label for header2
if self.etype == 'proprietaire':
self.typeLabel = u'DE PROPRIÉTÉ'
else:
self.typeLabel = u'PARCELLAIRE'
self.layer = layer
self.connectionParams = cadastre_common.getConnectionParameterFromDbLayer(self.layer)
self.connector = cadastre_common.getConnectorFromUri(self.connectionParams)
self.dbType = self.connectionParams['dbType']