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inasafe/inasafe | safe/messaging/message.py | Message.to_html | def to_html(
self,
suppress_newlines=False,
in_div_flag=False): # pylint: disable=W0221
"""Render a MessageElement as html.
:param suppress_newlines: Whether to suppress any newlines in the
output. If this option is enabled, the entire html output will b... | python | def to_html(
self,
suppress_newlines=False,
in_div_flag=False): # pylint: disable=W0221
"""Render a MessageElement as html.
:param suppress_newlines: Whether to suppress any newlines in the
output. If this option is enabled, the entire html output will b... | [
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inasafe/inasafe | safe/common/parameters/validators.py | validate_sum | def validate_sum(parameter_container, validation_message, **kwargs):
"""Validate the sum of parameter value's.
:param parameter_container: The container that use this validator.
:type parameter_container: ParameterContainer
:param validation_message: The message if there is validation error.
:type... | python | def validate_sum(parameter_container, validation_message, **kwargs):
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inasafe/inasafe | safe/gui/tools/wizard/step_kw15_layermode.py | StepKwLayerMode.on_lstLayerModes_itemSelectionChanged | def on_lstLayerModes_itemSelectionChanged(self):
"""Update layer mode description label and unit widgets.
.. note:: This is an automatic Qt slot
executed when the subcategory selection changes.
"""
self.clear_further_steps()
# Set widgets
layer_mode = self.sel... | python | def on_lstLayerModes_itemSelectionChanged(self):
"""Update layer mode description label and unit widgets.
.. note:: This is an automatic Qt slot
executed when the subcategory selection changes.
"""
self.clear_further_steps()
# Set widgets
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inasafe/inasafe | safe/gui/tools/minimum_needs/needs_calculator_dialog.py | NeedsCalculatorDialog.update_button_status | def update_button_status(self):
"""Function to enable or disable the Ok button.
"""
# enable/disable ok button
if len(self.displaced.currentField()) > 0:
self.button_box.button(
QtWidgets.QDialogButtonBox.Ok).setEnabled(True)
else:
self.but... | python | def update_button_status(self):
"""Function to enable or disable the Ok button.
"""
# enable/disable ok button
if len(self.displaced.currentField()) > 0:
self.button_box.button(
QtWidgets.QDialogButtonBox.Ok).setEnabled(True)
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inasafe/inasafe | safe/gui/tools/minimum_needs/needs_calculator_dialog.py | NeedsCalculatorDialog.minimum_needs | def minimum_needs(self, input_layer):
"""Compute minimum needs given a layer and a column containing pop.
:param input_layer: Vector layer assumed to contain
population counts.
:type input_layer: QgsVectorLayer
:returns: A tuple containing True and the vector layer if
... | python | def minimum_needs(self, input_layer):
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:param input_layer: Vector layer assumed to contain
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:type input_layer: QgsVectorLayer
:returns: A tuple containing True and the vector layer if
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inasafe/inasafe | safe/gui/tools/minimum_needs/needs_calculator_dialog.py | NeedsCalculatorDialog.prepare_new_layer | def prepare_new_layer(self, input_layer):
"""Prepare new layer for the output layer.
:param input_layer: Vector layer.
:type input_layer: QgsVectorLayer
:return: New memory layer duplicated from input_layer.
:rtype: QgsVectorLayer
"""
# create memory layer
... | python | def prepare_new_layer(self, input_layer):
"""Prepare new layer for the output layer.
:param input_layer: Vector layer.
:type input_layer: QgsVectorLayer
:return: New memory layer duplicated from input_layer.
:rtype: QgsVectorLayer
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# create memory layer
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inasafe/inasafe | safe/gui/tools/minimum_needs/needs_calculator_dialog.py | NeedsCalculatorDialog.accept | def accept(self):
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.. note:: This is called on OK click.
"""
# run minimum needs calculator
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success, self.result_layer = (
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"""Process the layer and field and generate a new layer.
.. note:: This is called on OK click.
"""
# run minimum needs calculator
try:
success, self.result_layer = (
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inasafe/inasafe | safe/gui/tools/wizard/step_fc90_analysis.py | StepFcAnalysis.setup_and_run_analysis | def setup_and_run_analysis(self):
"""Execute analysis after the tab is displayed.
Please check the code in dock.py accept(). It should follow
approximately the same code.
"""
self.show_busy()
# Read user's settings
self.read_settings()
# Prepare impact fu... | python | def setup_and_run_analysis(self):
"""Execute analysis after the tab is displayed.
Please check the code in dock.py accept(). It should follow
approximately the same code.
"""
self.show_busy()
# Read user's settings
self.read_settings()
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inasafe/inasafe | safe/gui/tools/wizard/step_fc90_analysis.py | StepFcAnalysis.set_widgets | def set_widgets(self):
"""Set widgets on the Progress tab."""
self.progress_bar.setValue(0)
self.results_webview.setHtml('')
self.pbnReportWeb.hide()
self.pbnReportPDF.hide()
self.pbnReportComposer.hide()
self.lblAnalysisStatus.setText(tr('Running analysis...')) | python | def set_widgets(self):
"""Set widgets on the Progress tab."""
self.progress_bar.setValue(0)
self.results_webview.setHtml('')
self.pbnReportWeb.hide()
self.pbnReportPDF.hide()
self.pbnReportComposer.hide()
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inasafe/inasafe | safe/gui/tools/wizard/step_fc90_analysis.py | StepFcAnalysis.read_settings | def read_settings(self):
"""Set the IF state from QSettings."""
extent = setting('user_extent', None, str)
if extent:
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if not extent.isGeosValid():
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crs = setting('user_extent_crs', None, str)
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extent = setting('user_extent', None, str)
if extent:
extent = QgsGeometry.fromWkt(extent)
if not extent.isGeosValid():
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inasafe/inasafe | safe/gui/tools/wizard/step_fc90_analysis.py | StepFcAnalysis.prepare_impact_function | def prepare_impact_function(self):
"""Create analysis as a representation of current situation of IFCW."""
# Impact Functions
impact_function = ImpactFunction()
impact_function.callback = self.progress_callback
# Layers
impact_function.hazard = self.parent.hazard_layer
... | python | def prepare_impact_function(self):
"""Create analysis as a representation of current situation of IFCW."""
# Impact Functions
impact_function = ImpactFunction()
impact_function.callback = self.progress_callback
# Layers
impact_function.hazard = self.parent.hazard_layer
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inasafe/inasafe | safe/gui/tools/wizard/step_fc90_analysis.py | StepFcAnalysis.setup_gui_analysis_done | def setup_gui_analysis_done(self):
"""Helper method to setup gui if analysis is done."""
self.progress_bar.hide()
self.lblAnalysisStatus.setText(tr('Analysis done.'))
self.pbnReportWeb.show()
self.pbnReportPDF.show()
# self.pbnReportComposer.show() # Hide until it works ... | python | def setup_gui_analysis_done(self):
"""Helper method to setup gui if analysis is done."""
self.progress_bar.hide()
self.lblAnalysisStatus.setText(tr('Analysis done.'))
self.pbnReportWeb.show()
self.pbnReportPDF.show()
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inasafe/inasafe | safe/gui/tools/wizard/step_fc90_analysis.py | StepFcAnalysis.show_busy | def show_busy(self):
"""Lock buttons and enable the busy cursor."""
self.progress_bar.show()
self.parent.pbnNext.setEnabled(False)
self.parent.pbnBack.setEnabled(False)
self.parent.pbnCancel.setEnabled(False)
self.parent.repaint()
enable_busy_cursor()
QgsA... | python | def show_busy(self):
"""Lock buttons and enable the busy cursor."""
self.progress_bar.show()
self.parent.pbnNext.setEnabled(False)
self.parent.pbnBack.setEnabled(False)
self.parent.pbnCancel.setEnabled(False)
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inasafe/inasafe | safe/gui/tools/wizard/step_fc90_analysis.py | StepFcAnalysis.hide_busy | def hide_busy(self):
"""Unlock buttons A helper function to indicate processing is done."""
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disable_busy... | python | def hide_busy(self):
"""Unlock buttons A helper function to indicate processing is done."""
self.progress_bar.hide()
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inasafe/inasafe | safe/gui/tools/wizard/step_fc90_analysis.py | StepFcAnalysis.progress_callback | def progress_callback(self, current_value, maximum_value, message=None):
"""GUI based callback implementation for showing progress.
:param current_value: Current progress.
:type current_value: int
:param maximum_value: Maximum range (point at which task is complete.
:type maxim... | python | def progress_callback(self, current_value, maximum_value, message=None):
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inasafe/inasafe | extras/swap_gml_coords.py | swap_pairs | def swap_pairs(line, starttag=position_tag):
"""Swap coordinate pairs
Inputs
line: gml line assumed to contain pairs of coordinates ordered as
latitude, longitude
starttag: tag marking the start of the coordinate pairs.
"""
endtag = starttag.replace('<', '</')
index ... | python | def swap_pairs(line, starttag=position_tag):
"""Swap coordinate pairs
Inputs
line: gml line assumed to contain pairs of coordinates ordered as
latitude, longitude
starttag: tag marking the start of the coordinate pairs.
"""
endtag = starttag.replace('<', '</')
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inasafe/inasafe | extras/swap_gml_coords.py | swap_coords | def swap_coords(filename):
"""Swap lat and lon in filename
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# Read from input file
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lines = fid.readlines()
fid.close()
# Open output file
basename, ext = os.path.splitext(filename)
fid = open(basename + '_converted' + ext, 'w')
# Report
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"""Swap lat and lon in filename
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# Read from input file
fid = open(filename, 'r')
lines = fid.readlines()
fid.close()
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inasafe/inasafe | safe/gui/tools/wizard/step_kw25_classification.py | StepKwClassification.classifications_for_layer | def classifications_for_layer(self):
"""Return a list of valid classifications for a layer.
:returns: A list where each value represents a valid classification.
:rtype: list
"""
subcategory_key = self.parent.step_kw_subcategory.\
selected_subcategory()['key']
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"""Return a list of valid classifications for a layer.
:returns: A list where each value represents a valid classification.
:rtype: list
"""
subcategory_key = self.parent.step_kw_subcategory.\
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inasafe/inasafe | safe/gui/tools/wizard/step_kw25_classification.py | StepKwClassification.on_lstClassifications_itemSelectionChanged | def on_lstClassifications_itemSelectionChanged(self):
"""Update classification description label and unlock the Next button.
.. note:: This is an automatic Qt slot
executed when the field selection changes.
"""
self.clear_further_steps()
classification = self.selected... | python | def on_lstClassifications_itemSelectionChanged(self):
"""Update classification description label and unlock the Next button.
.. note:: This is an automatic Qt slot
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self.clear_further_steps()
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inasafe/inasafe | safe/gui/tools/wizard/step_kw25_classification.py | StepKwClassification.selected_classification | def selected_classification(self):
"""Obtain the classification selected by user.
:returns: Metadata of the selected classification.
:rtype: dict, None
"""
item = self.lstClassifications.currentItem()
try:
return definition(item.data(QtCore.Qt.UserRole))
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"""Obtain the classification selected by user.
:returns: Metadata of the selected classification.
:rtype: dict, None
"""
item = self.lstClassifications.currentItem()
try:
return definition(item.data(QtCore.Qt.UserRole))
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inasafe/inasafe | safe/gui/tools/wizard/step_kw25_classification.py | StepKwClassification.set_widgets | def set_widgets(self):
"""Set widgets on the Classification tab."""
self.clear_further_steps()
purpose = self.parent.step_kw_purpose.selected_purpose()['name']
subcategory = self.parent.step_kw_subcategory.\
selected_subcategory()['name']
self.lstClassifications.clear... | python | def set_widgets(self):
"""Set widgets on the Classification tab."""
self.clear_further_steps()
purpose = self.parent.step_kw_purpose.selected_purpose()['name']
subcategory = self.parent.step_kw_subcategory.\
selected_subcategory()['name']
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inasafe/inasafe | safe/utilities/geonode/upload_layer_requests.py | siblings_files | def siblings_files(path):
"""Return a list of sibling files available."""
file_basename, extension = splitext(path)
main_extension = extension.lower()
files = {}
if extension.lower() in list(extension_siblings.keys()):
for text_extension in list(extension_siblings[main_extension].keys()):
... | python | def siblings_files(path):
"""Return a list of sibling files available."""
file_basename, extension = splitext(path)
main_extension = extension.lower()
files = {}
if extension.lower() in list(extension_siblings.keys()):
for text_extension in list(extension_siblings[main_extension].keys()):
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inasafe/inasafe | safe/utilities/geonode/upload_layer_requests.py | pretty_print_post | def pretty_print_post(req):
"""Helper to print a "prepared" query. Useful to debug a POST query.
However pay attention at the formatting used in
this function because it is programmed to be pretty
printed and may differ from the actual request.
"""
print(('{}\n{}\n{}\n\n{}'.format(
'---... | python | def pretty_print_post(req):
"""Helper to print a "prepared" query. Useful to debug a POST query.
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"""
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inasafe/inasafe | safe/utilities/geonode/upload_layer_requests.py | login_user | def login_user(server, login, password):
"""Get the login session.
:param server: The Geonode server URL.
:type server: basestring
:param login: The login to use on Geonode.
:type login: basestring
:param password: The password to use on Geonode.
:type password: basestring
"""
log... | python | def login_user(server, login, password):
"""Get the login session.
:param server: The Geonode server URL.
:type server: basestring
:param login: The login to use on Geonode.
:type login: basestring
:param password: The password to use on Geonode.
:type password: basestring
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inasafe/inasafe | safe/utilities/geonode/upload_layer_requests.py | upload | def upload(server, session, base_file, charset='UTF-8'):
"""Push a layer to a Geonode instance.
:param server: The Geonode server URL.
:type server: basestring
:param base_file: The base file layer to upload such as a shp, geojson, ...
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"""Push a layer to a Geonode instance.
:param server: The Geonode server URL.
:type server: basestring
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inasafe/inasafe | safe/common/custom_logging.py | add_logging_handler_once | def add_logging_handler_once(logger, handler):
"""A helper to add a handler to a logger, ensuring there are no duplicates.
:param logger: Logger that should have a handler added.
:type logger: logging.logger
:param handler: Handler instance to be added. It will not be added if an
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"""A helper to add a handler to a logger, ensuring there are no duplicates.
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inasafe/inasafe | safe/common/custom_logging.py | setup_logger | def setup_logger(logger_name, log_file=None, sentry_url=None):
"""Run once when the module is loaded and enable logging.
:param logger_name: The logger name that we want to set up.
:type logger_name: str
:param log_file: Optional full path to a file to write logs to.
:type log_file: str
:para... | python | def setup_logger(logger_name, log_file=None, sentry_url=None):
"""Run once when the module is loaded and enable logging.
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inasafe/inasafe | safe/common/custom_logging.py | QgsLogHandler.emit | def emit(self, record):
"""Try to log the message to QGIS if available, otherwise do nothing.
:param record: logging record containing whatever info needs to be
logged.
"""
try:
# Check logging.LogRecord properties for lots of other goodies
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"""Try to log the message to QGIS if available, otherwise do nothing.
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inasafe/inasafe | safe/gis/processing_tools.py | initialize_processing | def initialize_processing():
"""
Initializes processing, if it's not already been done
"""
need_initialize = False
needed_algorithms = [
'native:clip',
'gdal:cliprasterbyextent',
'native:union',
'native:intersection'
]
if not QgsApplication.processingRegist... | python | def initialize_processing():
"""
Initializes processing, if it's not already been done
"""
need_initialize = False
needed_algorithms = [
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inasafe/inasafe | safe/gis/processing_tools.py | create_processing_context | def create_processing_context(feedback):
"""
Creates a default processing context
:param feedback: Linked processing feedback object
:type feedback: QgsProcessingFeedback
:return: Processing context
:rtype: QgsProcessingContext
"""
context = QgsProcessingContext()
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"""
Creates a default processing context
:param feedback: Linked processing feedback object
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:rtype: QgsProcessingContext
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inasafe/inasafe | safe/datastore/datastore.py | DataStore.add_layer | def add_layer(self, layer, layer_name, save_style=False):
"""Add a layer to the datastore.
:param layer: The layer to add.
:type layer: QgsMapLayer
:param layer_name: The name of the layer in the datastore.
:type layer_name: str
:param save_style: If we have to save a ... | python | def add_layer(self, layer, layer_name, save_style=False):
"""Add a layer to the datastore.
:param layer: The layer to add.
:type layer: QgsMapLayer
:param layer_name: The name of the layer in the datastore.
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inasafe/inasafe | safe/datastore/datastore.py | DataStore.layer | def layer(self, layer_name):
"""Get QGIS layer.
:param layer_name: The name of the layer to fetch.
:type layer_name: str
:return: The QGIS layer.
:rtype: QgsMapLayer
.. versionadded:: 4.0
"""
uri = self.layer_uri(layer_name)
layer = QgsVectorLay... | python | def layer(self, layer_name):
"""Get QGIS layer.
:param layer_name: The name of the layer to fetch.
:type layer_name: str
:return: The QGIS layer.
:rtype: QgsMapLayer
.. versionadded:: 4.0
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inasafe/inasafe | safe/datastore/datastore.py | DataStore.layer_keyword | def layer_keyword(self, keyword, value):
"""Get a layer according to a keyword and its value.
:param keyword: The keyword to check.
:type keyword: basestring
:param value: The value to check for the specific keyword.
:type value: basestring
:return: The QGIS layer.
... | python | def layer_keyword(self, keyword, value):
"""Get a layer according to a keyword and its value.
:param keyword: The keyword to check.
:type keyword: basestring
:param value: The value to check for the specific keyword.
:type value: basestring
:return: The QGIS layer.
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inasafe/inasafe | safe/definitions/utilities.py | purposes_for_layer | def purposes_for_layer(layer_geometry_key):
"""Get purposes of a layer geometry id.
:param layer_geometry_key: The geometry id
:type layer_geometry_key: str
:returns: List of suitable layer purpose.
:rtype: list
"""
return_value = []
for layer_purpose in layer_purposes:
layer_g... | python | def purposes_for_layer(layer_geometry_key):
"""Get purposes of a layer geometry id.
:param layer_geometry_key: The geometry id
:type layer_geometry_key: str
:returns: List of suitable layer purpose.
:rtype: list
"""
return_value = []
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inasafe/inasafe | safe/definitions/utilities.py | hazards_for_layer | def hazards_for_layer(layer_geometry_key):
"""Get hazard categories form layer_geometry_key.
:param layer_geometry_key: The geometry id
:type layer_geometry_key: str
:returns: List of hazard
:rtype: list
"""
result = []
for hazard in hazard_all:
if layer_geometry_key in hazard.... | python | def hazards_for_layer(layer_geometry_key):
"""Get hazard categories form layer_geometry_key.
:param layer_geometry_key: The geometry id
:type layer_geometry_key: str
:returns: List of hazard
:rtype: list
"""
result = []
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inasafe/inasafe | safe/definitions/utilities.py | exposures_for_layer | def exposures_for_layer(layer_geometry_key):
"""Get hazard categories form layer_geometry_key
:param layer_geometry_key: The geometry key
:type layer_geometry_key: str
:returns: List of hazard
:rtype: list
"""
result = []
for exposure in exposure_all:
if layer_geometry_key in e... | python | def exposures_for_layer(layer_geometry_key):
"""Get hazard categories form layer_geometry_key
:param layer_geometry_key: The geometry key
:type layer_geometry_key: str
:returns: List of hazard
:rtype: list
"""
result = []
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inasafe/inasafe | safe/definitions/utilities.py | get_layer_modes | def get_layer_modes(subcategory):
"""Return all sorted layer modes from exposure or hazard.
:param subcategory: Hazard or Exposure key.
:type subcategory: str
:returns: List of layer modes definition.
:rtype: list
"""
layer_modes = definition(subcategory)['layer_modes']
return sorted(l... | python | def get_layer_modes(subcategory):
"""Return all sorted layer modes from exposure or hazard.
:param subcategory: Hazard or Exposure key.
:type subcategory: str
:returns: List of layer modes definition.
:rtype: list
"""
layer_modes = definition(subcategory)['layer_modes']
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inasafe/inasafe | safe/definitions/utilities.py | hazard_units | def hazard_units(hazard):
"""Helper to get unit of a hazard.
:param hazard: Hazard type.
:type hazard: str
:returns: List of hazard units.
:rtype: list
"""
units = definition(hazard)['continuous_hazard_units']
return sorted(units, key=lambda k: k['key']) | python | def hazard_units(hazard):
"""Helper to get unit of a hazard.
:param hazard: Hazard type.
:type hazard: str
:returns: List of hazard units.
:rtype: list
"""
units = definition(hazard)['continuous_hazard_units']
return sorted(units, key=lambda k: k['key']) | [
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inasafe/inasafe | safe/definitions/utilities.py | exposure_units | def exposure_units(exposure):
"""Helper to get unit of an exposure.
:param exposure: Exposure type.
:type exposure: str
:returns: List of exposure units.
:rtype: list
"""
units = definition(exposure)['units']
return sorted(units, key=lambda k: k['key']) | python | def exposure_units(exposure):
"""Helper to get unit of an exposure.
:param exposure: Exposure type.
:type exposure: str
:returns: List of exposure units.
:rtype: list
"""
units = definition(exposure)['units']
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inasafe/inasafe | safe/definitions/utilities.py | get_classifications | def get_classifications(subcategory_key):
"""Get hazard or exposure classifications.
:param subcategory_key: The hazard or exposure key
:type subcategory_key: str
:returns: List of hazard or exposure classifications
:rtype: list
"""
classifications = definition(subcategory_key)['classifica... | python | def get_classifications(subcategory_key):
"""Get hazard or exposure classifications.
:param subcategory_key: The hazard or exposure key
:type subcategory_key: str
:returns: List of hazard or exposure classifications
:rtype: list
"""
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inasafe/inasafe | safe/definitions/utilities.py | get_fields | def get_fields(
layer_purpose, layer_subcategory=None, replace_null=None,
in_group=True):
"""Get all field based on the layer purpose.
:param layer_purpose: The layer purpose.
:type layer_purpose: str
:param layer_subcategory: Exposure or hazard value.
:type layer_subcategory: str
... | python | def get_fields(
layer_purpose, layer_subcategory=None, replace_null=None,
in_group=True):
"""Get all field based on the layer purpose.
:param layer_purpose: The layer purpose.
:type layer_purpose: str
:param layer_subcategory: Exposure or hazard value.
:type layer_subcategory: str
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inasafe/inasafe | safe/definitions/utilities.py | get_compulsory_fields | def get_compulsory_fields(layer_purpose, layer_subcategory=None):
"""Get compulsory field based on layer_purpose and layer_subcategory
:param layer_purpose: The layer purpose.
:type layer_purpose: str
:param layer_subcategory: Exposure or hazard value.
:type layer_subcategory: str
:returns: C... | python | def get_compulsory_fields(layer_purpose, layer_subcategory=None):
"""Get compulsory field based on layer_purpose and layer_subcategory
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:type layer_purpose: str
:param layer_subcategory: Exposure or hazard value.
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inasafe/inasafe | safe/definitions/utilities.py | get_non_compulsory_fields | def get_non_compulsory_fields(layer_purpose, layer_subcategory=None):
"""Get non compulsory field based on layer_purpose and layer_subcategory.
Used for get field in InaSAFE Fields step in wizard.
:param layer_purpose: The layer purpose.
:type layer_purpose: str
:param layer_subcategory: Exposure... | python | def get_non_compulsory_fields(layer_purpose, layer_subcategory=None):
"""Get non compulsory field based on layer_purpose and layer_subcategory.
Used for get field in InaSAFE Fields step in wizard.
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inasafe/inasafe | safe/definitions/utilities.py | get_name | def get_name(key):
"""Given a keyword, try to get the name of it.
.. versionadded:: 4.2
Definition dicts are defined in keywords.py. We try to return
the name if present, otherwise we return none.
keyword = 'layer_purpose'
kio = safe.utilities.keyword_io.Keyword_IO()
name = kio.get_name(k... | python | def get_name(key):
"""Given a keyword, try to get the name of it.
.. versionadded:: 4.2
Definition dicts are defined in keywords.py. We try to return
the name if present, otherwise we return none.
keyword = 'layer_purpose'
kio = safe.utilities.keyword_io.Keyword_IO()
name = kio.get_name(k... | [
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.. versionadded:: 4.2
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keyword = 'layer_purpose'
kio = safe.utilities.keyword_io.Keyword_IO()
name = kio.get_name(keyword)
print name
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inasafe/inasafe | safe/definitions/utilities.py | get_class_name | def get_class_name(class_key, classification_key):
"""Helper to get class name from a class_key of a classification.
:param class_key: The key of the class.
:type class_key: str
:type classification_key: The key of a classification.
:param classification_key: str
:returns: The name of the cla... | python | def get_class_name(class_key, classification_key):
"""Helper to get class name from a class_key of a classification.
:param class_key: The key of the class.
:type class_key: str
:type classification_key: The key of a classification.
:param classification_key: str
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:returns: The name of the class.
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inasafe/inasafe | safe/definitions/utilities.py | get_allowed_geometries | def get_allowed_geometries(layer_purpose_key):
"""Helper function to get all possible geometry
:param layer_purpose_key: A layer purpose key.
:type layer_purpose_key: str
:returns: List of all allowed geometries.
:rtype: list
"""
preferred_order = [
'point',
'line',
... | python | def get_allowed_geometries(layer_purpose_key):
"""Helper function to get all possible geometry
:param layer_purpose_key: A layer purpose key.
:type layer_purpose_key: str
:returns: List of all allowed geometries.
:rtype: list
"""
preferred_order = [
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'line',
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inasafe/inasafe | safe/definitions/utilities.py | all_default_fields | def all_default_fields():
"""Helper to retrieve all fields which has default value.
:returns: List of default fields.
:rtype: list
"""
default_fields = []
for item in dir(fields):
if not item.startswith("__"):
var = getattr(definitions, item)
if isinstance(var, d... | python | def all_default_fields():
"""Helper to retrieve all fields which has default value.
:returns: List of default fields.
:rtype: list
"""
default_fields = []
for item in dir(fields):
if not item.startswith("__"):
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inasafe/inasafe | safe/definitions/utilities.py | default_classification_thresholds | def default_classification_thresholds(classification, unit=None):
"""Helper to get default thresholds from classification and unit.
:param classification: Classification definition.
:type classification: dict
:param unit: Unit key definition.
:type unit: basestring
:returns: Dictionary with k... | python | def default_classification_thresholds(classification, unit=None):
"""Helper to get default thresholds from classification and unit.
:param classification: Classification definition.
:type classification: dict
:param unit: Unit key definition.
:type unit: basestring
:returns: Dictionary with k... | [
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inasafe/inasafe | safe/definitions/utilities.py | default_classification_value_maps | def default_classification_value_maps(classification):
"""Helper to get default value maps from classification.
:param classification: Classification definition.
:type classification: dict
:returns: Dictionary with key = the class key and value = default strings.
:rtype: dict
"""
value_map... | python | def default_classification_value_maps(classification):
"""Helper to get default value maps from classification.
:param classification: Classification definition.
:type classification: dict
:returns: Dictionary with key = the class key and value = default strings.
:rtype: dict
"""
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inasafe/inasafe | safe/definitions/utilities.py | get_field_groups | def get_field_groups(layer_purpose, layer_subcategory=None):
"""Obtain list of field groups from layer purpose and subcategory.
:param layer_purpose: The layer purpose.
:type layer_purpose: str
:param layer_subcategory: Exposure or hazard value.
:type layer_subcategory: str
:returns: List of ... | python | def get_field_groups(layer_purpose, layer_subcategory=None):
"""Obtain list of field groups from layer purpose and subcategory.
:param layer_purpose: The layer purpose.
:type layer_purpose: str
:param layer_subcategory: Exposure or hazard value.
:type layer_subcategory: str
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inasafe/inasafe | safe/definitions/utilities.py | override_component_template | def override_component_template(component, template_path):
"""Override a default component with a new component with given template.
:param component: Component as dictionary.
:type component: dict
:param template_path: Custom template path that will be used.
:type template_path: str
:returns... | python | def override_component_template(component, template_path):
"""Override a default component with a new component with given template.
:param component: Component as dictionary.
:type component: dict
:param template_path: Custom template path that will be used.
:type template_path: str
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inasafe/inasafe | safe/definitions/utilities.py | update_template_component | def update_template_component(
component, custom_template_dir=None, hazard=None, exposure=None):
"""Get a component based on custom qpt if exists
:param component: Component as dictionary.
:type component: dict
:param custom_template_dir: The directory where the custom template stored.
:ty... | python | def update_template_component(
component, custom_template_dir=None, hazard=None, exposure=None):
"""Get a component based on custom qpt if exists
:param component: Component as dictionary.
:type component: dict
:param custom_template_dir: The directory where the custom template stored.
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inasafe/inasafe | safe/definitions/utilities.py | get_displacement_rate | def get_displacement_rate(
hazard, classification, hazard_class, qsettings=None):
"""Get displacement rate for hazard in classification in hazard class.
:param hazard: The hazard key.
:type hazard: basestring
:param classification: The classification key.
:type classification: basestring
... | python | def get_displacement_rate(
hazard, classification, hazard_class, qsettings=None):
"""Get displacement rate for hazard in classification in hazard class.
:param hazard: The hazard key.
:type hazard: basestring
:param classification: The classification key.
:type classification: basestring
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inasafe/inasafe | safe/definitions/utilities.py | is_affected | def is_affected(hazard, classification, hazard_class, qsettings=None):
"""Get affected flag for hazard in classification in hazard class.
:param hazard: The hazard key.
:type hazard: basestring
:param classification: The classification key.
:type classification: basestring
:param hazard_class... | python | def is_affected(hazard, classification, hazard_class, qsettings=None):
"""Get affected flag for hazard in classification in hazard class.
:param hazard: The hazard key.
:type hazard: basestring
:param classification: The classification key.
:type classification: basestring
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inasafe/inasafe | safe/common/utilities.py | safe_dir | def safe_dir(sub_dir=None):
"""Absolute path from safe package directory.
:param sub_dir: Sub directory relative to safe package directory.
:type sub_dir: str
:return: The Absolute path.
:rtype: str
"""
safe_relative_path = os.path.join(
os.path.dirname(__file__), '../')
return... | python | def safe_dir(sub_dir=None):
"""Absolute path from safe package directory.
:param sub_dir: Sub directory relative to safe package directory.
:type sub_dir: str
:return: The Absolute path.
:rtype: str
"""
safe_relative_path = os.path.join(
os.path.dirname(__file__), '../')
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inasafe/inasafe | safe/common/utilities.py | temp_dir | def temp_dir(sub_dir='work'):
"""Obtain the temporary working directory for the operating system.
An inasafe subdirectory will automatically be created under this and
if specified, a user subdirectory under that.
.. note:: You can use this together with unique_filename to create
a file in a tem... | python | def temp_dir(sub_dir='work'):
"""Obtain the temporary working directory for the operating system.
An inasafe subdirectory will automatically be created under this and
if specified, a user subdirectory under that.
.. note:: You can use this together with unique_filename to create
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inasafe/inasafe | safe/common/utilities.py | unique_filename | def unique_filename(**kwargs):
"""Create new filename guaranteed not to exist previously
Use mkstemp to create the file, then remove it and return the name
If dir is specified, the tempfile will be created in the path specified
otherwise the file will be created in a directory following this scheme:
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"""Create new filename guaranteed not to exist previously
Use mkstemp to create the file, then remove it and return the name
If dir is specified, the tempfile will be created in the path specified
otherwise the file will be created in a directory following this scheme:
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inasafe/inasafe | safe/common/utilities.py | get_free_memory | def get_free_memory():
"""Return current free memory on the machine.
Currently supported for Windows, Linux, MacOS.
:returns: Free memory in MB unit
:rtype: int
"""
if 'win32' in sys.platform:
# windows
return get_free_memory_win()
elif 'linux' in sys.platform:
# li... | python | def get_free_memory():
"""Return current free memory on the machine.
Currently supported for Windows, Linux, MacOS.
:returns: Free memory in MB unit
:rtype: int
"""
if 'win32' in sys.platform:
# windows
return get_free_memory_win()
elif 'linux' in sys.platform:
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inasafe/inasafe | safe/common/utilities.py | get_free_memory_win | def get_free_memory_win():
"""Return current free memory on the machine for windows.
Warning : this script is really not robust
Return in MB unit
"""
stat = MEMORYSTATUSEX()
ctypes.windll.kernel32.GlobalMemoryStatusEx(ctypes.byref(stat))
return int(stat.ullAvailPhys / 1024 / 1024) | python | def get_free_memory_win():
"""Return current free memory on the machine for windows.
Warning : this script is really not robust
Return in MB unit
"""
stat = MEMORYSTATUSEX()
ctypes.windll.kernel32.GlobalMemoryStatusEx(ctypes.byref(stat))
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inasafe/inasafe | safe/common/utilities.py | get_free_memory_linux | def get_free_memory_linux():
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Return in MB unit
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except OSEr... | python | def get_free_memory_linux():
"""Return current free memory on the machine for linux.
Warning : this script is really not robust
Return in MB unit
"""
try:
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stdout_string = p.communicate()[0].split('\n')[2]
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inasafe/inasafe | safe/common/utilities.py | get_free_memory_osx | def get_free_memory_osx():
"""Return current free memory on the machine for mac os.
Warning : this script is really not robust
Return in MB unit
"""
try:
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shell=True, stdout=PIPE, encoding='utf8')
stdout_st... | python | def get_free_memory_osx():
"""Return current free memory on the machine for mac os.
Warning : this script is really not robust
Return in MB unit
"""
try:
p = Popen('echo -e "\n$(top -l 1 | awk \'/PhysMem/\';)\n"',
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inasafe/inasafe | safe/common/utilities.py | humanize_min_max | def humanize_min_max(min_value, max_value, interval):
"""Return humanize value format for max and min.
If the range between the max and min is less than one, the original
value will be returned.
:param min_value: Minimum value
:type min_value: int, float
:param max_value: Maximim value
:t... | python | def humanize_min_max(min_value, max_value, interval):
"""Return humanize value format for max and min.
If the range between the max and min is less than one, the original
value will be returned.
:param min_value: Minimum value
:type min_value: int, float
:param max_value: Maximim value
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inasafe/inasafe | safe/common/utilities.py | format_decimal | def format_decimal(interval, value):
"""Return formatted decimal according to interval decimal place
For example:
interval = 0.33 (two decimal places)
my_float = 1.1215454
Return 1.12 (return only two decimal places as string)
If interval is an integer return integer part of my_number
If my... | python | def format_decimal(interval, value):
"""Return formatted decimal according to interval decimal place
For example:
interval = 0.33 (two decimal places)
my_float = 1.1215454
Return 1.12 (return only two decimal places as string)
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inasafe/inasafe | safe/common/utilities.py | get_significant_decimal | def get_significant_decimal(my_decimal):
"""Return a truncated decimal by last three digit after leading zero."""
if isinstance(my_decimal, Integral):
return my_decimal
if my_decimal != my_decimal:
# nan
return my_decimal
my_int_part = str(my_decimal).split('.')[0]
my_decima... | python | def get_significant_decimal(my_decimal):
"""Return a truncated decimal by last three digit after leading zero."""
if isinstance(my_decimal, Integral):
return my_decimal
if my_decimal != my_decimal:
# nan
return my_decimal
my_int_part = str(my_decimal).split('.')[0]
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inasafe/inasafe | safe/common/utilities.py | humanize_class | def humanize_class(my_classes):
"""Return humanize interval of an array.
For example::
Original Array: Result:
1.1 - 5754.1 0 - 1
5754.1 - 11507.1 1 - 5,754
5,754 - 11,507
... | python | def humanize_class(my_classes):
"""Return humanize interval of an array.
For example::
Original Array: Result:
1.1 - 5754.1 0 - 1
5754.1 - 11507.1 1 - 5,754
5,754 - 11,507
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inasafe/inasafe | safe/common/utilities.py | unhumanize_class | def unhumanize_class(my_classes):
"""Return class as interval without formatting."""
result = []
interval = my_classes[-1] - my_classes[-2]
min_value = 0
for max_value in my_classes:
result.append((format_decimal(interval, min_value),
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"""Return class as interval without formatting."""
result = []
interval = my_classes[-1] - my_classes[-2]
min_value = 0
for max_value in my_classes:
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inasafe/inasafe | safe/common/utilities.py | unhumanize_number | def unhumanize_number(number):
"""Return number without formatting.
If something goes wrong in the conversion just return the passed number
We catch AttributeError in case the number has no replace method which
means it is not a string but already an int or float
We catch ValueError if number is a ... | python | def unhumanize_number(number):
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inasafe/inasafe | safe/common/utilities.py | get_utm_zone | def get_utm_zone(longitude):
"""Return utm zone."""
zone = int((math.floor((longitude + 180.0) / 6.0) + 1) % 60)
if zone == 0:
zone = 60
return zone | python | def get_utm_zone(longitude):
"""Return utm zone."""
zone = int((math.floor((longitude + 180.0) / 6.0) + 1) % 60)
if zone == 0:
zone = 60
return zone | [
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inasafe/inasafe | safe/common/utilities.py | get_utm_epsg | def get_utm_epsg(longitude, latitude, crs=None):
"""Return epsg code of the utm zone according to X, Y coordinates.
By default, the CRS is EPSG:4326. If the CRS is provided, first X,Y will
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The code is based on the code:
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"""Return epsg code of the utm zone according to X, Y coordinates.
By default, the CRS is EPSG:4326. If the CRS is provided, first X,Y will
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inasafe/inasafe | safe/common/utilities.py | color_ramp | def color_ramp(number_of_colour):
"""Generate list of color in hexadecimal.
This will generate colors using hsl model by playing around with the hue
see: https://coderwall.com/p/dvsxwg/smoothly-transition-from-green-to-red
:param number_of_colour: The number of intervals between R and G spectrum.
... | python | def color_ramp(number_of_colour):
"""Generate list of color in hexadecimal.
This will generate colors using hsl model by playing around with the hue
see: https://coderwall.com/p/dvsxwg/smoothly-transition-from-green-to-red
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inasafe/inasafe | safe/common/utilities.py | romanise | def romanise(number):
"""Return the roman numeral for a number.
Note that this only works for number in interval range [0, 12] since at
the moment we only use it on realtime earthquake to conver MMI value.
:param number: The number that will be romanised
:type number: float
:return Roman nume... | python | def romanise(number):
"""Return the roman numeral for a number.
Note that this only works for number in interval range [0, 12] since at
the moment we only use it on realtime earthquake to conver MMI value.
:param number: The number that will be romanised
:type number: float
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inasafe/inasafe | safe/common/utilities.py | add_to_list | def add_to_list(my_list, my_element):
"""Helper function to add new my_element to my_list based on its type.
Add as new element if it's not a list, otherwise extend to the list
if it's a list.
It's also guarantee that all elements are unique
:param my_list: A list
:type my_list: list
:par... | python | def add_to_list(my_list, my_element):
"""Helper function to add new my_element to my_list based on its type.
Add as new element if it's not a list, otherwise extend to the list
if it's a list.
It's also guarantee that all elements are unique
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inasafe/inasafe | safe/report/extractors/action_notes.py | action_checklist_extractor | def action_checklist_extractor(impact_report, component_metadata):
"""Extracting action checklist of the exposure layer.
:param impact_report: the impact report that acts as a proxy to fetch
all the data that extractor needed
:type impact_report: safe.report.impact_report.ImpactReport
:param c... | python | def action_checklist_extractor(impact_report, component_metadata):
"""Extracting action checklist of the exposure layer.
:param impact_report: the impact report that acts as a proxy to fetch
all the data that extractor needed
:type impact_report: safe.report.impact_report.ImpactReport
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inasafe/inasafe | safe/gui/tools/wizard/layer_browser_proxy_model.py | LayerBrowserProxyModel.filterAcceptsRow | def filterAcceptsRow(self, source_row, source_parent):
"""The filter method
.. note:: This filter hides top-level items of unsupported branches
and also leaf items containing xml files.
Enabled root items: QgsDirectoryItem, QgsFavouritesItem,
QgsPGRootItem.
... | python | def filterAcceptsRow(self, source_row, source_parent):
"""The filter method
.. note:: This filter hides top-level items of unsupported branches
and also leaf items containing xml files.
Enabled root items: QgsDirectoryItem, QgsFavouritesItem,
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inasafe/inasafe | safe/gui/tools/field_mapping_dialog.py | FieldMappingDialog.save_metadata | def save_metadata(self):
"""Save metadata based on the field mapping state."""
metadata = self.field_mapping_widget.get_field_mapping()
for key, value in list(metadata['fields'].items()):
# Delete the key if it's set to None
if key in self.metadata['inasafe_default_values... | python | def save_metadata(self):
"""Save metadata based on the field mapping state."""
metadata = self.field_mapping_widget.get_field_mapping()
for key, value in list(metadata['fields'].items()):
# Delete the key if it's set to None
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inasafe/inasafe | safe/gui/analysis_utilities.py | add_impact_layers_to_canvas | def add_impact_layers_to_canvas(impact_function, group=None, iface=None):
"""Helper method to add impact layer to QGIS from impact function.
:param impact_function: The impact function used.
:type impact_function: ImpactFunction
:param group: An existing group as a parent, optional.
:type group: Q... | python | def add_impact_layers_to_canvas(impact_function, group=None, iface=None):
"""Helper method to add impact layer to QGIS from impact function.
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inasafe/inasafe | safe/gui/analysis_utilities.py | add_debug_layers_to_canvas | def add_debug_layers_to_canvas(impact_function):
"""Helper method to add debug layers to QGIS from impact function.
:param impact_function: The impact function used.
:type impact_function: ImpactFunction
"""
name = 'DEBUG %s' % impact_function.name
root = QgsProject.instance().layerTreeRoot()
... | python | def add_debug_layers_to_canvas(impact_function):
"""Helper method to add debug layers to QGIS from impact function.
:param impact_function: The impact function used.
:type impact_function: ImpactFunction
"""
name = 'DEBUG %s' % impact_function.name
root = QgsProject.instance().layerTreeRoot()
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inasafe/inasafe | safe/gui/analysis_utilities.py | add_layers_to_canvas_with_custom_orders | def add_layers_to_canvas_with_custom_orders(
order, impact_function, iface=None):
"""Helper to add layers to the map canvas following a specific order.
From top to bottom in the legend:
[
('FromCanvas', layer name, full layer URI, QML),
('FromAnalysis', layer purpose, la... | python | def add_layers_to_canvas_with_custom_orders(
order, impact_function, iface=None):
"""Helper to add layers to the map canvas following a specific order.
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('FromCanvas', layer name, full layer URI, QML),
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inasafe/inasafe | safe/gui/analysis_utilities.py | add_layer_to_canvas | def add_layer_to_canvas(layer, name):
"""Helper method to add layer to QGIS.
:param layer: The layer.
:type layer: QgsMapLayer
:param name: Layer name.
:type name: str
"""
if qgis_version() >= 21800:
layer.setName(name)
else:
layer.setLayerName(name)
QgsProject.in... | python | def add_layer_to_canvas(layer, name):
"""Helper method to add layer to QGIS.
:param layer: The layer.
:type layer: QgsMapLayer
:param name: Layer name.
:type name: str
"""
if qgis_version() >= 21800:
layer.setName(name)
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layer.setLayerName(name)
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inasafe/inasafe | safe/gis/vector/summary_4_exposure_summary_table.py | summarize_result | def summarize_result(exposure_summary):
"""Extract result based on summarizer field value and sum by exposure type.
:param exposure_summary: The layer impact layer.
:type exposure_summary: QgsVectorLayer
:return: Dictionary of attributes per exposure per summarizer field.
:rtype: dict
.. vers... | python | def summarize_result(exposure_summary):
"""Extract result based on summarizer field value and sum by exposure type.
:param exposure_summary: The layer impact layer.
:type exposure_summary: QgsVectorLayer
:return: Dictionary of attributes per exposure per summarizer field.
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inasafe/inasafe | safe/metadata/utilities.py | prettify_xml | def prettify_xml(xml_str):
"""
returns prettified XML without blank lines
based on http://stackoverflow.com/questions/14479656/
:param xml_str: the XML to be prettified
:type xml_str: str
:return: the prettified XML
:rtype: str
"""
parsed_xml = parseString(get_string(xml_str))
p... | python | def prettify_xml(xml_str):
"""
returns prettified XML without blank lines
based on http://stackoverflow.com/questions/14479656/
:param xml_str: the XML to be prettified
:type xml_str: str
:return: the prettified XML
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inasafe/inasafe | safe/metadata/utilities.py | serialize_dictionary | def serialize_dictionary(dictionary):
"""Function to stringify a dictionary recursively.
:param dictionary: The dictionary.
:type dictionary: dict
:return: The string.
:rtype: basestring
"""
string_value = {}
for k, v in list(dictionary.items()):
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... | python | def serialize_dictionary(dictionary):
"""Function to stringify a dictionary recursively.
:param dictionary: The dictionary.
:type dictionary: dict
:return: The string.
:rtype: basestring
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inasafe/inasafe | safe/impact_function/create_extra_layers.py | create_virtual_aggregation | def create_virtual_aggregation(geometry, crs):
"""Function to create aggregation layer based on extent.
:param geometry: The geometry to use as an extent.
:type geometry: QgsGeometry
:param crs: The Coordinate Reference System to use for the layer.
:type crs: QgsCoordinateReferenceSystem
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"""Function to create aggregation layer based on extent.
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:type geometry: QgsGeometry
:param crs: The Coordinate Reference System to use for the layer.
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inasafe/inasafe | safe/impact_function/create_extra_layers.py | create_analysis_layer | def create_analysis_layer(analysis_extent, crs, name):
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:type analysis_extent: QgsGeometry
:param crs: The CRS to use.
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"""Create the analysis layer.
:param analysis_extent: The analysis extent.
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inasafe/inasafe | safe/impact_function/create_extra_layers.py | create_profile_layer | def create_profile_layer(profiling):
"""Create a tabular layer with the profiling.
:param profiling: A dict containing benchmarking data.
:type profiling: safe.messaging.message.Message
:return: A tabular layer.
:rtype: QgsVectorLayer
"""
fields = [
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"""Create a tabular layer with the profiling.
:param profiling: A dict containing benchmarking data.
:type profiling: safe.messaging.message.Message
:return: A tabular layer.
:rtype: QgsVectorLayer
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inasafe/inasafe | safe/impact_function/create_extra_layers.py | create_valid_aggregation | def create_valid_aggregation(layer):
"""Create a local copy of the aggregation layer and try to make it valid.
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DKI Jakarta dataset : Districts and Subdistricts layers.
See issue : https://github.com/inasafe/inasafe/issues/3713
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inasafe/inasafe | safe/gui/tools/wizard/step_fc70_extent.py | StepFcExtent.stop_capture_coordinates | def stop_capture_coordinates(self):
"""Exit the coordinate capture mode."""
self.extent_dialog._populate_coordinates()
self.extent_dialog.canvas.setMapTool(
self.extent_dialog.previous_map_tool)
self.parent.show() | python | def stop_capture_coordinates(self):
"""Exit the coordinate capture mode."""
self.extent_dialog._populate_coordinates()
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self.extent_dialog.previous_map_tool)
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inasafe/inasafe | safe/gui/tools/wizard/step_fc70_extent.py | StepFcExtent.write_extent | def write_extent(self):
"""After the extent selection, save the extent and disconnect signals.
"""
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"""After the extent selection, save the extent and disconnect signals.
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self.extent_dialog.accept()
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inasafe/inasafe | safe/gui/tools/wizard/step_fc70_extent.py | StepFcExtent.set_widgets | def set_widgets(self):
"""Set widgets on the Extent tab."""
self.extent_dialog = ExtentSelectorDialog(
self.parent.iface,
self.parent.iface.mainWindow(),
extent=self.parent.dock.extent.user_extent,
crs=self.parent.dock.extent.crs)
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"""Set widgets on the Extent tab."""
self.extent_dialog = ExtentSelectorDialog(
self.parent.iface,
self.parent.iface.mainWindow(),
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crs=self.parent.dock.extent.crs)
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inasafe/inasafe | safe/gis/raster/clip_bounding_box.py | clip_by_extent | def clip_by_extent(layer, extent):
"""Clip a raster using a bounding box using processing.
Issue https://github.com/inasafe/inasafe/issues/3183
:param layer: The layer to clip.
:type layer: QgsRasterLayer
:param extent: The extent.
:type extent: QgsRectangle
:return: Clipped layer.
:... | python | def clip_by_extent(layer, extent):
"""Clip a raster using a bounding box using processing.
Issue https://github.com/inasafe/inasafe/issues/3183
:param layer: The layer to clip.
:type layer: QgsRasterLayer
:param extent: The extent.
:type extent: QgsRectangle
:return: Clipped layer.
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inasafe/inasafe | extras/xml_tools.py | get_elements | def get_elements(nodelist):
"""Return list of nodes that are ELEMENT_NODE
"""
element_list = []
for node in nodelist:
if node.nodeType == Node.ELEMENT_NODE:
element_list.append(node)
return element_list | python | def get_elements(nodelist):
"""Return list of nodes that are ELEMENT_NODE
"""
element_list = []
for node in nodelist:
if node.nodeType == Node.ELEMENT_NODE:
element_list.append(node)
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inasafe/inasafe | extras/xml_tools.py | get_text | def get_text(nodelist):
"""Return a concatenation of text fields from list of nodes
"""
s = ''
for node in nodelist:
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s = ''
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inasafe/inasafe | extras/xml_tools.py | xml2object | def xml2object(xml, verbose=False):
"""Generate XML object model from XML file or XML text
This is the inverse operation to the __str__ representation
(up to whitespace).
Input xml can be either an
* xml file
* open xml file object
Return XML_document instance.
"""
# FIXME - can ... | python | def xml2object(xml, verbose=False):
"""Generate XML object model from XML file or XML text
This is the inverse operation to the __str__ representation
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Input xml can be either an
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* open xml file object
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inasafe/inasafe | extras/xml_tools.py | dom2object | def dom2object(node):
"""Convert DOM representation to XML_object hierarchy.
"""
value = []
textnode_encountered = None
for n in node.childNodes:
if n.nodeType == 3:
# Child is a text element - omit the dom tag #text and
# go straight to the text value.
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"""Convert DOM representation to XML_object hierarchy.
"""
value = []
textnode_encountered = None
for n in node.childNodes:
if n.nodeType == 3:
# Child is a text element - omit the dom tag #text and
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inasafe/inasafe | extras/xml_tools.py | XML_element.pretty_print | def pretty_print(self, indent=0):
"""Print the document without tags using indentation
"""
s = tab = ' '*indent
s += '%s: ' %self.tag
if isinstance(self.value, basestring):
s += self.value
else:
s += '\n'
for e in self.value:
... | python | def pretty_print(self, indent=0):
"""Print the document without tags using indentation
"""
s = tab = ' '*indent
s += '%s: ' %self.tag
if isinstance(self.value, basestring):
s += self.value
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inasafe/inasafe | safe/gui/tools/wizard/step_kw10_hazard_category.py | StepKwHazardCategory.on_lstHazardCategories_itemSelectionChanged | def on_lstHazardCategories_itemSelectionChanged(self):
"""Update hazard category description label.
.. note:: This is an automatic Qt slot
executed when the category selection changes.
"""
self.clear_further_steps()
# Set widgets
hazard_category = self.selecte... | python | def on_lstHazardCategories_itemSelectionChanged(self):
"""Update hazard category description label.
.. note:: This is an automatic Qt slot
executed when the category selection changes.
"""
self.clear_further_steps()
# Set widgets
hazard_category = self.selecte... | [
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inasafe/inasafe | safe/gui/tools/wizard/step_kw10_hazard_category.py | StepKwHazardCategory.selected_hazard_category | def selected_hazard_category(self):
"""Obtain the hazard category selected by user.
:returns: Metadata of the selected hazard category.
:rtype: dict, None
"""
item = self.lstHazardCategories.currentItem()
try:
return definition(item.data(QtCore.Qt.UserRole))
... | python | def selected_hazard_category(self):
"""Obtain the hazard category selected by user.
:returns: Metadata of the selected hazard category.
:rtype: dict, None
"""
item = self.lstHazardCategories.currentItem()
try:
return definition(item.data(QtCore.Qt.UserRole))
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inasafe/inasafe | safe/gui/tools/wizard/step_kw10_hazard_category.py | StepKwHazardCategory.set_widgets | def set_widgets(self):
"""Set widgets on the Hazard Category tab."""
self.clear_further_steps()
# Set widgets
self.lstHazardCategories.clear()
self.lblDescribeHazardCategory.setText('')
self.lblSelectHazardCategory.setText(
hazard_category_question)
ha... | python | def set_widgets(self):
"""Set widgets on the Hazard Category tab."""
self.clear_further_steps()
# Set widgets
self.lstHazardCategories.clear()
self.lblDescribeHazardCategory.setText('')
self.lblSelectHazardCategory.setText(
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inasafe/inasafe | safe/gis/raster/polygonize.py | polygonize | def polygonize(layer):
"""Polygonize a raster layer into a vector layer using GDAL.
Issue https://github.com/inasafe/inasafe/issues/3183
:param layer: The layer to reproject.
:type layer: QgsRasterLayer
:return: Reprojected memory layer.
:rtype: QgsRasterLayer
.. versionadded:: 4.0
"... | python | def polygonize(layer):
"""Polygonize a raster layer into a vector layer using GDAL.
Issue https://github.com/inasafe/inasafe/issues/3183
:param layer: The layer to reproject.
:type layer: QgsRasterLayer
:return: Reprojected memory layer.
:rtype: QgsRasterLayer
.. versionadded:: 4.0
"... | [
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inasafe/inasafe | safe/common/parameters/default_value_parameter.py | DefaultValueParameter.value | def value(self, value):
"""Setter for value.
:param value: The value.
:type value: object
"""
# For custom value
if value not in self.options:
if len(self.labels) == len(self.options):
self.options[-1] = value
else:
... | python | def value(self, value):
"""Setter for value.
:param value: The value.
:type value: object
"""
# For custom value
if value not in self.options:
if len(self.labels) == len(self.options):
self.options[-1] = value
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