def test_print_impact_table(self):
"""Test print impact table to pdf."""
impact_layer_path = test_data_path(
'impact', 'population_affected_entire_area.shp')
layer, _ = load_layer(impact_layer_path)
# noinspection PyUnresolvedReferences
QgsMapLayerRegistry.instance().addMapLayer(layer)
# noinspection PyCallingNonCallable
rect = QgsRectangle(106.8194, -6.2108, 106.8201, -6.1964)
CANVAS.setExtent(rect)
CANVAS.refresh()
template = resources_path('qgis-composer-templates',
'inasafe-portrait-a4.qpt')
report = ImpactReport(IFACE, template, layer)
report.template = template # just to cover set template
out_path = unique_filename(prefix='test_print_impact_table',
suffix='.pdf',
dir=temp_dir('test'))
report.print_impact_table(out_path)
# Check the file exists
message = 'Rendered output does not exist: %s' % out_path
self.assertTrue(os.path.exists(out_path), message)
# Check the file is not corrupt
message = 'The output file %s is corrupt' % out_path
out_size = os.stat(out_path).st_size
self.assertTrue(out_size > 0, message)
def Xtest_print_impact_table(self):
"""Test print impact table to pdf."""
impact_layer_path = test_data_path(
'impact', 'population_affected_entire_area.shp')
layer, _ = load_layer(impact_layer_path)
# noinspection PyUnresolvedReferences,PyArgumentList
QgsMapLayerRegistry.instance().addMapLayer(layer)
# noinspection PyCallingNonCallable
rect = QgsRectangle(106.8194, -6.2108, 106.8201, -6.1964)
CANVAS.setExtent(rect)
CANVAS.refresh()
template = resources_path(
'qgis-composer-templates', 'a4-portrait-blue.qpt')
report = ImpactReport(IFACE, template, layer)
report.template = template # just to cover set template
out_path = unique_filename(
prefix='test_print_impact_table',
suffix='.pdf',
dir=temp_dir('test'))
report.print_impact_table(out_path)
# Check the file exists
message = 'Rendered output does not exist: %s' % out_path
self.assertTrue(os.path.exists(out_path), message)
# Check the file is not corrupt
message = 'The output file %s is corrupt' % out_path
out_size = os.stat(out_path).st_size
self.assertTrue(out_size > 0, message)
def generate_report(self):
# Generate pdf report from impact
if not self.impact_exists:
# Cannot generate report when no impact layer present
return
layer_registry = QgsMapLayerRegistry.instance()
layer_registry.removeAllMapLayers()
impact_qgis_layer = read_qgis_layer(self.impact_layer.filename)
layer_registry.addMapLayer(impact_qgis_layer)
CANVAS.setExtent(impact_qgis_layer.extent())
CANVAS.refresh()
report = ImpactReport(IFACE, template=None, layer=impact_qgis_layer)
report.print_map_to_pdf(self.map_report_path)
report.print_impact_table(self.table_report_path)
layer_registry.removeAllMapLayers()
def build_report(cli_arguments):
"""Produces pdf products.
To be called after shapefile has been written into
arguments.output_file.
.. versionadded:: 3.2
:param cli_arguments: User inputs.
:type cli_arguments: CommandLineArguments
:raises: Exception
"""
try:
LOGGER.info('Building a report')
basename, ext = os.path.splitext(cli_arguments.output_file)
if ext == '.shp':
impact_layer = QgsVectorLayer(cli_arguments.output_file,
'Impact Layer', 'ogr')
elif ext == '.tif':
impact_layer = QgsRasterLayer(cli_arguments.output_file,
'Impact Layer')
layer_registry = QgsMapLayerRegistry.instance()
layer_registry.removeAllMapLayers()
layer_registry.addMapLayer(impact_layer)
CANVAS.setExtent(impact_layer.extent())
CANVAS.refresh()
report = ImpactReport(IFACE, cli_arguments.report_template,
impact_layer)
LOGGER.debug(os.path.splitext(cli_arguments.output_file)[0] + '.pdf')
map_path = report.print_map_to_pdf(
os.path.splitext(cli_arguments.output_file)[0] + '.pdf')
print "Impact Map : " + map_path
table_path = report.print_impact_table(
os.path.splitext(cli_arguments.output_file)[0] + '_table.pdf')
print "Impact Summary Table : " + table_path
layer_registry.removeAllMapLayers()
except Exception as exception:
print exception.message
print exception.__doc__
raise RuntimeError
def build_report(cli_arguments):
"""Produces pdf products.
To be called after shapefile has been written into
arguments.output_file.
.. versionadded:: 3.2
:param cli_arguments: User inputs.
:type cli_arguments: CommandLineArguments
:raises: Exception
"""
try:
LOGGER.info('Building a report')
impact_layer = get_layer(cli_arguments.output_file, 'Impact Layer')
hazard_layer = get_layer(cli_arguments.hazard, 'Hazard Layer')
layer_registry = QgsMapLayerRegistry.instance()
layer_registry.removeAllMapLayers()
extra_layers = [hazard_layer]
layer_registry.addMapLayer(impact_layer)
layer_registry.addMapLayers(extra_layers)
CANVAS.setExtent(impact_layer.extent())
CANVAS.refresh()
report = ImpactReport(
IFACE, cli_arguments.report_template, impact_layer,
extra_layers=extra_layers)
report.extent = CANVAS.fullExtent()
LOGGER.debug(os.path.splitext(cli_arguments.output_file)[0] + '.pdf')
map_path = report.print_map_to_pdf(
os.path.splitext(cli_arguments.output_file)[0] + '.pdf')
print "Impact Map : " + map_path
table_path = report.print_impact_table(
os.path.splitext(cli_arguments.output_file)[0] + '_table.pdf')
print "Impact Summary Table : " + table_path
layer_registry.removeAllMapLayers()
except Exception as exception:
print exception.message
print exception.__doc__
raise RuntimeError
def build_report(cli_arguments):
"""Produces pdf products.
To be called after shapefile has been written into
arguments.output_file.
.. versionadded:: 3.2
:param cli_arguments: User inputs.
:type cli_arguments: CommandLineArguments
:raises: Exception
"""
try:
LOGGER.info("Building a report")
basename, ext = os.path.splitext(cli_arguments.output_file)
if ext == ".shp":
impact_layer = QgsVectorLayer(cli_arguments.output_file, "Impact Layer", "ogr")
elif ext == ".tif":
impact_layer = QgsRasterLayer(cli_arguments.output_file, "Impact Layer")
layer_registry = QgsMapLayerRegistry.instance()
layer_registry.removeAllMapLayers()
layer_registry.addMapLayer(impact_layer)
CANVAS.setExtent(impact_layer.extent())
CANVAS.refresh()
report = ImpactReport(IFACE, cli_arguments.report_template, impact_layer)
LOGGER.debug(os.path.splitext(cli_arguments.output_file)[0] + ".pdf")
map_path = report.print_map_to_pdf(os.path.splitext(cli_arguments.output_file)[0] + ".pdf")
print "Impact Map : " + map_path
table_path = report.print_impact_table(os.path.splitext(cli_arguments.output_file)[0] + "_table.pdf")
print "Impact Summary Table : " + table_path
layer_registry.removeAllMapLayers()
except Exception as exception:
print exception.message
print exception.__doc__
raise RuntimeError
