def fetchResults(self, string, context, feedback):
# collect results in main thread, since this method is inexpensive and
# accessing the processing registry/current layer is not thread safe
if iface.activeLayer() is None or iface.activeLayer().type() != QgsMapLayer.VectorLayer or not iface.activeLayer().selectedFeatureCount():
return
for a in QgsApplication.processingRegistry().algorithms():
if not a.flags() & QgsProcessingAlgorithm.FlagSupportsInPlaceEdits:
continue
if not a.supportInPlaceEdit(iface.activeLayer()):
continue
if QgsLocatorFilter.stringMatches(a.displayName(), string) or [t for t in a.tags() if QgsLocatorFilter.stringMatches(t, string)] or \
(context.usingPrefix and not string):
result = QgsLocatorResult()
result.filter = self
result.displayString = a.displayName()
result.icon = a.icon()
result.userData = a.id()
if string and QgsLocatorFilter.stringMatches(a.displayName(), string):
result.score = float(len(string)) / len(a.displayName())
else:
result.score = 0
self.resultFetched.emit(result)
def fetchResults(self, string, context, feedback):
# collect results in main thread, since this method is inexpensive and
# accessing the processing registry is not thread safe
for a in QgsApplication.processingRegistry().algorithms():
if a.flags() & QgsProcessingAlgorithm.FlagHideFromToolbox:
continue
if QgsLocatorFilter.stringMatches(a.displayName(), string) or [t for t in a.tags() if QgsLocatorFilter.stringMatches(t, string)]:
result = QgsLocatorResult()
result.filter = self
result.displayString = a.displayName()
result.icon = a.icon()
result.userData = a.id()
if string and QgsLocatorFilter.stringMatches(a.displayName(), string):
result.score = float(len(string)) / len(a.displayName())
else:
result.score = 0
self.resultFetched.emit(result)
def fetchResults(self, string, context, feedback):
for a in QgsApplication.processingRegistry().algorithms():
if feedback.isCanceled():
return
if a.flags() & QgsProcessingAlgorithm.FlagHideFromToolbox:
continue
if QgsLocatorFilter.stringMatches(a.displayName(), string) or [t for t in a.tags() if QgsLocatorFilter.stringMatches(t, string)]:
result = QgsLocatorResult()
result.filter = self
result.displayString = a.displayName()
result.icon = a.icon()
result.userData = a.id()
if string and QgsLocatorFilter.stringMatches(a.displayName(), string):
result.score = float(len(string)) / len(a.displayName())
else:
result.score = 0
self.resultFetched.emit(result)
def fetchResults(self, string, context, feedback):
# collect results in main thread, since this method is inexpensive and
# accessing the processing registry is not thread safe
for a in QgsApplication.processingRegistry().algorithms():
if a.flags() & QgsProcessingAlgorithm.FlagHideFromToolbox:
continue
if QgsLocatorFilter.stringMatches(a.displayName(), string) or [t for t in a.tags() if QgsLocatorFilter.stringMatches(t, string)] or \
(context.usingPrefix and not string):
result = QgsLocatorResult()
result.filter = self
result.displayString = a.displayName()
result.icon = a.icon()
result.userData = a.id()
if string and QgsLocatorFilter.stringMatches(a.displayName(), string):
result.score = float(len(string)) / len(a.displayName())
else:
result.score = 0
self.resultFetched.emit(result)
def fetchResults( self, query, context, feedback ):
matching_layers = self.data.get_matching_layers( query )
for layer in matching_layers:
result = QgsLocatorResult()
result.filter = self
result.displayString = layer['title']
result.userData = layer['actionindex']
result.score = 0
self.resultFetched.emit(result)
def fetchResults(self, string, context, feedback):
# collect results in main thread, since this method is inexpensive and
# accessing the processing registry/current layer is not thread safe
if iface.activeLayer() is None or iface.activeLayer().type() != QgsMapLayerType.VectorLayer:
return
for a in QgsApplication.processingRegistry().algorithms():
if not a.flags() & QgsProcessingAlgorithm.FlagSupportsInPlaceEdits:
continue
if not a.supportInPlaceEdit(iface.activeLayer()):
continue
result = QgsLocatorResult()
result.filter = self
result.displayString = a.displayName()
result.icon = a.icon()
result.userData = a.id()
result.score = 0
if (context.usingPrefix and not string):
self.resultFetched.emit(result)
if not string:
return
string = string.lower()
tagScore = 0
tags = [*a.tags(), a.provider().name()]
if a.group():
tags.append(a.group())
for t in tags:
if string in t.lower():
tagScore = 1
break
result.score = QgsStringUtils.fuzzyScore(result.displayString, string) * 0.5 + tagScore * 0.5
if result.score > 0:
self.resultFetched.emit(result)
def fetchResults(self, string, context, feedback):
for a in QgsApplication.processingRegistry().algorithms():
if feedback.isCanceled():
return
if a.flags() & QgsProcessingAlgorithm.FlagHideFromToolbox:
continue
if QgsLocatorFilter.stringMatches(a.displayName(), string) or [
t for t in a.tags()
if QgsLocatorFilter.stringMatches(t, string)
]:
result = QgsLocatorResult()
result.filter = self
result.displayString = a.displayName()
result.icon = a.icon()
result.userData = a.id()
if string and QgsLocatorFilter.stringMatches(
a.displayName(), string):
result.score = float(len(string)) / len(a.displayName())
else:
result.score = 0
self.resultFetched.emit(result)
def fetchResults(self, string, context, feedback):
# collect results in main thread, since this method is inexpensive and
# accessing the processing registry is not thread safe
for a in QgsApplication.processingRegistry().algorithms():
if a.flags() & QgsProcessingAlgorithm.FlagHideFromToolbox:
continue
if not ProcessingConfig.getSetting(ProcessingConfig.SHOW_ALGORITHMS_KNOWN_ISSUES) and \
a.flags() & QgsProcessingAlgorithm.FlagKnownIssues:
continue
result = QgsLocatorResult()
result.filter = self
result.displayString = a.displayName()
result.icon = a.icon()
result.userData = a.id()
result.score = 0
if (context.usingPrefix and not string):
self.resultFetched.emit(result)
if not string:
return
string = string.lower()
tagScore = 0
tags = [*a.tags(), a.provider().name()]
if a.group():
tags.append(a.group())
for t in tags:
if string in t.lower():
tagScore = 1
break
result.score = QgsStringUtils.fuzzyScore(
result.displayString, string) * 0.5 + tagScore * 0.5
if result.score > 0:
self.resultFetched.emit(result)
def data_product_qgsresult(self, data: dict, sub_layer: bool, score: float,
stacktype) -> QgsLocatorResult:
result = QgsLocatorResult()
result.filter = self
result.displayString = '{prefix}{title}'.format(
prefix=' ↳ ' if sub_layer else '', title=data['display'])
if stacktype == 'background':
result.group = 'Karten (Hintergrundkarten)'
else:
result.group = 'Karten (Vordergrundkarten)'
result.userData = DataProductResult(
type=data['type'],
dataproduct_id=data['dataproduct_id'],
display=data['display'],
dset_info=data['dset_info'],
stacktype=stacktype,
sublayers=data.get('sublayers', None))
data_product = 'dataproduct'
data_type = data['type']
result.icon, result.description = dataproduct2icon_description(
data_product, data_type)
result.score = score
return result
def handle_response(self, response, search_text: str):
try:
if response.status_code != 200:
if not isinstance(response.exception,
RequestsExceptionUserAbort):
self.info("Error in main response with status code: "
"{} from {}".format(response.status_code,
response.url))
return
data = json.loads(response.content.decode('utf-8'))
# Since results are ordered by score (0 to 1)
# we use an ordering score to keep the same order than the one from the remote service
score = 1
# sub-filtering
# dbg_info(data['result_counts'])
if len(data['result_counts']) > 1:
for _filter in data['result_counts']:
result = QgsLocatorResult()
result.filter = self
result.group = 'Suche verfeinern'
result.displayString = _filter['filterword']
if _filter['count']:
result.displayString += ' ({})'.format(
_filter['count'])
self.dbg_info(_filter)
result.icon, _ = dataproduct2icon_description(
_filter['dataproduct_id'], 'datasetview')
result.userData = FilterResult(_filter['filterword'],
search_text)
result.score = score
self.resultFetched.emit(result)
score -= 0.001
for res in data['results']:
# dbg_info(res)
result = QgsLocatorResult()
result.filter = self
if 'feature' in res.keys():
f = res['feature']
# dbg_info("feature: {}".format(f))
result.displayString = f['display']
result.group = 'Orte'
result.userData = FeatureResult(
dataproduct_id=f['dataproduct_id'],
id_field_name=f['id_field_name'],
id_field_type=f['id_field_type'],
feature_id=f['feature_id'])
data_product = f['dataproduct_id']
data_type = None
result.icon, result.description = dataproduct2icon_description(
data_product, data_type)
result.score = score
self.resultFetched.emit(result)
score -= 0.001
elif 'dataproduct' in res.keys():
dp = res['dataproduct']
# self.dbg_info("data_product: {}".format(dp))
result = self.data_product_qgsresult(
dp, False, score, dp['stacktype'])
self.resultFetched.emit(result)
score -= 0.001
# also give sublayers
for layer in dp.get('sublayers', []):
always_show_sublayers = True
if always_show_sublayers or search_text.lower(
) in layer['display'].lower():
result = self.data_product_qgsresult(
layer, True, score, dp['stacktype'])
self.resultFetched.emit(result)
score -= 0.001
else:
continue
self.result_found = True
except Exception as e:
self.info(str(e), Qgis.Critical)
exc_type, exc_obj, exc_traceback = sys.exc_info()
filename = os.path.split(
exc_traceback.tb_frame.f_code.co_filename)[1]
self.info(
'{} {} {}'.format(exc_type, filename, exc_traceback.tb_lineno),
Qgis.Critical)
self.info(
traceback.print_exception(exc_type, exc_obj, exc_traceback),
Qgis.Critical)
