def outattrPrep(self, dlg, lyr):
feat = QgsFeature()
species = ''
production = ''
most = QDateTime.currentDateTimeUtc()
rn = dlg.tableWidget.rowCount()
for i in range(rn):
if i==0:
species = dlg.tableWidget.item(i, 0).text()
production = dlg.tableWidget.item(i, 1).text()
else:
species = species + ' | ' + dlg.tableWidget.item(i, 0).text()
production = production + ' | ' + dlg.tableWidget.item(i, 1).text()
flds = lyr.dataProvider().fields()
feat.setFields(flds, True)
feat.setAttribute(feat.fieldNameIndex('localid'), dlg.lineEdit_3.text())
feat.setAttribute(feat.fieldNameIndex('code'), dlg.lineEdit_5.text())
feat.setAttribute(feat.fieldNameIndex('largescale'), dlg.comboBox_4.currentText())
feat.setAttribute(feat.fieldNameIndex('disease'), dlg.comboBox_2.currentText())
feat.setAttribute(feat.fieldNameIndex('animalno'), dlg.lineEdit_6.text())
feat.setAttribute(feat.fieldNameIndex('species'), species)
feat.setAttribute(feat.fieldNameIndex('production'), production)
feat.setAttribute(feat.fieldNameIndex('year'), dlg.lineEdit_4.text())
feat.setAttribute(feat.fieldNameIndex('status'), dlg.comboBox_3.currentText())
feat.setAttribute(feat.fieldNameIndex('suspect'), self.dateCheck(dlg.dateEdit.date()))
feat.setAttribute(feat.fieldNameIndex('confirmation'), self.dateCheck(dlg.dateEdit_2.date()))
feat.setAttribute(feat.fieldNameIndex('expiration'), self.dateCheck(dlg.dateEdit_3.date()))
feat.setAttribute(feat.fieldNameIndex('notes'), dlg.textEdit.toPlainText())
feat.setAttribute(feat.fieldNameIndex('hrid'), self.hashIDer(most))
feat.setAttribute(feat.fieldNameIndex('timestamp'), most.toString('dd/MM/yyyy hh:mm:ss'))
return feat
def replyFinished(self):
reply = self.sender()
url = reply.request().url().toString()
self.log("replyFinished: %s" % url)
if not url in self.fetchedFiles:
self.fetchedFiles[url] = None
self.requestingUrls.remove(url)
self.replies.remove(reply)
isFromCache = 0
httpStatusCode = reply.attribute(QNetworkRequest.HttpStatusCodeAttribute)
if reply.error() == QNetworkReply.NoError:
self.fetchSuccesses += 1
if reply.attribute(QNetworkRequest.SourceIsFromCacheAttribute):
self.cacheHits += 1
isFromCache = 1
elif not reply.hasRawHeader("Cache-Control"):
cache = QgsNetworkAccessManager.instance().cache()
if cache:
metadata = cache.metaData(reply.request().url())
# self.log("Expiration date: " + metadata.expirationDate().toString().encode("utf-8"))
if metadata.expirationDate().isNull():
metadata.setExpirationDate(
QDateTime.currentDateTime().addSecs(self.default_cache_expiration * 60 * 60))
cache.updateMetaData(metadata)
self.log(
"Default expiration date has been set: %s (%d h)" % (url, self.default_cache_expiration))
if reply.isReadable():
data = reply.readAll()
self.fetchedFiles[url] = data
else:
qDebug("http status code: " + str(httpStatusCode))
else:
if self.sync and httpStatusCode == 404:
self.fetchedFiles[url] = self.NOT_FOUND
self.fetchErrors += 1
if self.errorStatus == self.NO_ERROR:
self.errorStatus = self.UNKNOWN_ERROR
self.replyFinished.emit(url, reply.error(), isFromCache)
reply.deleteLater()
if debug_mode:
qDebug("queue: %d, requesting: %d" % (len(self.queue), len(self.requestingUrls)))
if len(self.queue) + len(self.requestingUrls) == 0:
# all replies have been received
if self.sync:
self.logT("eventLoop.quit()")
self.eventLoop.quit()
else:
self.timer.stop()
elif len(self.queue) > 0:
# start fetching the next file
self.fetchNext()
self.log("replyFinished End: %s" % url)
def evaluation_test(self, layout, label):
# $CURRENT_DATE evaluation
label.setText("__$CURRENT_DATE__")
assert label.currentText() == ("__" + QDate.currentDate().toString() + "__")
# $CURRENT_DATE() evaluation
label.setText("__$CURRENT_DATE(dd)(ok)__")
expected = "__" + QDateTime.currentDateTime().toString("dd") + "(ok)__"
assert label.currentText() == expected
# $CURRENT_DATE() evaluation (inside an expression)
label.setText("__[%$CURRENT_DATE(dd) + 1%](ok)__")
dd = QDate.currentDate().day()
expected = "__%d(ok)__" % (dd + 1)
assert label.currentText() == expected
# expression evaluation (without associated feature)
label.setText("__[%\"NAME_1\"%][%21*2%]__")
assert label.currentText() == "__[NAME_1]42__"
def testDefaultValues(self):
""" test detection of defaults on OGR layer """
tmpfile = os.path.join(self.basetestpath, 'testDefaults.sqlite')
ds = ogr.GetDriverByName('SQLite').CreateDataSource(tmpfile)
lyr = ds.CreateLayer('test', geom_type=ogr.wkbPoint, options=['FID=fid'])
lyr.CreateField(ogr.FieldDefn('field1', ogr.OFTInteger))
fld2 = ogr.FieldDefn('field2', ogr.OFTInteger)
fld2.SetDefault('5')
lyr.CreateField(fld2)
fld3 = ogr.FieldDefn('field3', ogr.OFTString)
fld3.SetDefault("'some ''default'")
lyr.CreateField(fld3)
fld4 = ogr.FieldDefn('field4', ogr.OFTDate)
fld4.SetDefault("CURRENT_DATE")
lyr.CreateField(fld4)
fld5 = ogr.FieldDefn('field5', ogr.OFTTime)
fld5.SetDefault("CURRENT_TIME")
lyr.CreateField(fld5)
fld6 = ogr.FieldDefn('field6', ogr.OFTDateTime)
fld6.SetDefault("CURRENT_TIMESTAMP")
lyr.CreateField(fld6)
ds = None
vl = QgsVectorLayer('{}'.format(tmpfile), 'test', 'ogr')
self.assertTrue(vl.isValid())
# test some bad indexes
self.assertFalse(vl.dataProvider().defaultValue(-1))
self.assertFalse(vl.dataProvider().defaultValue(1001))
# test default
self.assertEqual(vl.dataProvider().defaultValue(1), NULL)
self.assertEqual(vl.dataProvider().defaultValue(2), 5)
self.assertEqual(vl.dataProvider().defaultValue(3), "some 'default")
self.assertEqual(vl.dataProvider().defaultValue(4), QDate.currentDate())
# time may pass, so we allow 1 second difference here
self.assertTrue(vl.dataProvider().defaultValue(5).secsTo(QTime.currentTime()) < 1)
self.assertTrue(vl.dataProvider().defaultValue(6).secsTo(QDateTime.currentDateTime()) < 1)
"""
__author__ = 'Denis Rouzaud'
__date__ = '2018-01-04'
__copyright__ = 'Copyright 2017, The QGIS Project'
# This will get replaced with a git SHA1 when you do a git archive
__revision__ = '885f47d2af26cc804c87a8161ec880893455b0c2'
import qgis # NOQA
from qgis.gui import QgsDateTimeEdit
from qgis.PyQt.QtCore import Qt, QDateTime
from qgis.testing import start_app, unittest
start_app()
DATE = QDateTime.fromString('2018-01-01 01:02:03', Qt.ISODate)
class TestQgsDateTimeEdit(unittest.TestCase):
def testSettersGetters(self):
""" test widget handling of null values """
w = qgis.gui.QgsDateTimeEdit()
w.setAllowNull(False)
w.setDateTime(DATE)
self.assertEqual(DATE, w.dateTime())
# date should remain when setting an invalid date
w.setDateTime(QDateTime())
self.assertEqual(DATE, w.dateTime())
def testExpression(self):
""" test aggregate calculation using an expression """
# numeric
layer = QgsVectorLayer("Point?field=fldint:integer", "layer", "memory")
pr = layer.dataProvider()
int_values = [4, 2, 3, 2, 5, None, 8]
features = []
for v in int_values:
f = QgsFeature()
f.setFields(layer.fields())
f.setAttributes([v])
features.append(f)
assert pr.addFeatures(features)
# int
agg = QgsAggregateCalculator(layer)
val, ok = agg.calculate(QgsAggregateCalculator.Sum, 'fldint * 2')
self.assertTrue(ok)
self.assertEqual(val, 48)
# double
val, ok = agg.calculate(QgsAggregateCalculator.Sum, 'fldint * 1.5')
self.assertTrue(ok)
self.assertEqual(val, 36)
# datetime
val, ok = agg.calculate(
QgsAggregateCalculator.Max,
"to_date('2012-05-04') + to_interval( fldint || ' day' )")
self.assertTrue(ok)
self.assertEqual(val, QDateTime(QDate(2012, 5, 12), QTime(0, 0, 0)))
# date
val, ok = agg.calculate(
QgsAggregateCalculator.Min,
"to_date(to_date('2012-05-04') + to_interval( fldint || ' day' ))")
self.assertTrue(ok)
self.assertEqual(val, QDateTime(QDate(2012, 5, 6), QTime(0, 0, 0)))
# string
val, ok = agg.calculate(QgsAggregateCalculator.Max,
"fldint || ' oranges'")
self.assertTrue(ok)
self.assertEqual(val, '8 oranges')
# geometry
val, ok = agg.calculate(QgsAggregateCalculator.GeometryCollect,
"make_point( coalesce(fldint,0), 2 )")
self.assertTrue(ok)
self.assertTrue(val.asWkt(),
'MultiPoint((4 2, 2 2, 3 2, 2 2,5 2, 0 2,8 2))')
# try a bad expression
val, ok = agg.calculate(QgsAggregateCalculator.Max,
"not_a_field || ' oranges'")
self.assertFalse(ok)
val, ok = agg.calculate(QgsAggregateCalculator.Max, "5+")
self.assertFalse(ok)
# test expression context
# check default context first
# should have layer variables:
val, ok = agg.calculate(QgsAggregateCalculator.Min, "@layer_name")
self.assertTrue(ok)
self.assertEqual(val, 'layer')
# but not custom variables:
val, ok = agg.calculate(QgsAggregateCalculator.Min, "@my_var")
self.assertTrue(ok)
self.assertEqual(val, NULL)
# test with manual expression context
scope = QgsExpressionContextScope()
scope.setVariable('my_var', 5)
context = QgsExpressionContext()
context.appendScope(scope)
val, ok = agg.calculate(QgsAggregateCalculator.Min, "@my_var", context)
self.assertTrue(ok)
self.assertEqual(val, 5)
def test_existing_complex_keywords(self):
"""Test for existing complex keywords in wizard in locale mode."""
from safe.test.utilities import (
clone_shp_layer, remove_vector_temp_file)
layer = clone_shp_layer(
name='tsunami_polygon', include_keywords=True, source_directory='')
from safe.test.utilities import get_qgis_app
# Get Qgis app handle
# noinspection PyPep8Naming
_, _, IFACE, PARENT = get_qgis_app(qsetting=INASAFE_TEST)
from safe.gui.tools.wizard.wizard_dialog import WizardDialog
# noinspection PyTypeChecker
dialog = WizardDialog(PARENT, IFACE)
dialog.set_keywords_creation_mode(layer)
# select hazard
self.select_from_list_widget('ancaman',
dialog.step_kw_purpose.lstCategories)
dialog.pbnNext.click()
# select volcano
self.select_from_list_widget('gunung berapi', dialog.
step_kw_subcategory.lstSubcategories)
dialog.pbnNext.click()
# select volcano categorical unit
self.select_from_list_widget('Kategori gunung berapi',
dialog.step_kw_unit.lstUnits)
dialog.pbnNext.click()
# select GRIDCODE
self.select_from_list_widget(
'GRIDCODE', dialog.step_kw_field.lstFields)
dialog.pbnNext.click()
unit = dialog.step_kw_unit.selected_unit()
default_classes = unit['classes']
unassigned_values = [] # no need to check actually, not save in file
assigned_values = {
'low': ['5.0'],
'medium': ['3.0', '4.0'],
'high': ['2.0']
}
dialog.step_kw_classify.populate_classified_values(
unassigned_values, assigned_values, default_classes)
dialog.pbnNext.click()
source = 'Source'
source_scale = 'Source Scale'
source_url = 'Source Url'
source_date = QDateTime.fromString(
'06-12-2015 12:30',
'dd-MM-yyyy HH:mm')
dialog.step_kw_source.leSource.setText(source)
dialog.step_kw_source.leSource_scale.setText(source_scale)
dialog.step_kw_source.leSource_url.setText(source_url)
dialog.step_kw_source.leSource_date.seDateTime(source_date)
dialog.pbnNext.click() # next
dialog.pbnNext.click() # finish
# noinspection PyTypeChecker
dialog = WizardDialog(PARENT, IFACE)
dialog.set_keywords_creation_mode(layer)
# step 1 of 7 - select category
self.check_current_text(
'ancaman', dialog.step_kw_purpose.lstCategories)
# Click Next
dialog.pbnNext.click()
# step 2 of 7 - select subcategory
# noinspection PyTypeChecker
self.check_current_text('gunung berapi',
dialog.step_kw_subcategory.lstSubcategories)
# Click Next
dialog.pbnNext.click()
# step 3 of 7 - select volcano units
self.check_current_text('Kategori gunung berapi',
dialog.step_kw_unit.lstUnits)
# Click Next
dialog.pbnNext.click()
# step 4 of 7 - select field
self.check_current_text('GRIDCODE', dialog.step_kw_field.lstFields)
# Click Next
dialog.pbnNext.click()
for index in range(dialog.step_classify.lstUniqueValues.count()):
message = ('%s Should be in unassigned values' %
dialog.step_classify.lstUniqueValues.item(index).text())
self.assertIn(
dialog.step_classify.lstUniqueValues.item(index).text(),
unassigned_values,
message)
real_assigned_values = dialog.step_classify.selected_mapping()
self.assertDictEqual(real_assigned_values, assigned_values)
# Click Next
dialog.pbnNext.click()
# step 6 of 7 - enter source
message = ('Invalid Next button state in step 6! Disabled while '
'source is optional')
self.assertTrue(dialog.pbnNext.isEnabled(), message)
message = 'Source should be %s' % source
self.assertEqual(
dialog.step_kw_source.leSource.text(), source, message)
message = 'Source Url should be %s' % source_url
self.assertEqual(dialog.step_kw_source.leSource_url.text(),
source_url, message)
message = 'Source Date should be %s' % source_date.toString(
'dd-MM-yyyy HH:mm')
self.assertEqual(dialog.step_kw_source.leSource_date.dateTime(),
source_date, message)
message = 'Source Scale should be %s' % source_scale
self.assertEqual(dialog.step_kw_source.leSource_scale.text(),
source_scale, message)
dialog.pbnNext.click()
dialog.pbnCancel.click()
remove_vector_temp_file(layer.source())
def testVariantStats(self):
""" test with non-datetime values """
s = QgsDateTimeStatisticalSummary()
self.assertEqual(s.statistics(), QgsDateTimeStatisticalSummary.All)
s.calculate([QDateTime(QDate(2015, 3, 4), QTime(11, 10, 54)),
'asdasd',
QDateTime(QDate(2015, 3, 4), QTime(11, 10, 54)),
34,
QDateTime(QDate(2019, 12, 28), QTime(23, 10, 1)),
QDateTime(),
QDateTime(QDate(1998, 1, 2), QTime(1, 10, 54)),
QDateTime(),
QDateTime(QDate(2011, 1, 5), QTime(11, 10, 54))])
self.assertEqual(s.count(), 9)
self.assertEqual(set(s.distinctValues()), set([QDateTime(QDate(2015, 3, 4), QTime(11, 10, 54)),
QDateTime(QDate(2019, 12, 28), QTime(23, 10, 1)),
QDateTime(QDate(1998, 1, 2), QTime(1, 10, 54)),
QDateTime(QDate(2011, 1, 5), QTime(11, 10, 54)),
QDateTime()]))
self.assertEqual(s.countMissing(), 4)
self.assertEqual(s.min(), QDateTime(QDate(1998, 1, 2), QTime(1, 10, 54)))
self.assertEqual(s.max(), QDateTime(QDate(2019, 12, 28), QTime(23, 10, 1)))
self.assertEqual(s.range(), QgsInterval(693871147))
def testIndividualStats(self):
# tests calculation of statistics one at a time, to make sure statistic calculations are not
# dependent on each other
tests = [{'stat': QgsDateTimeStatisticalSummary.Count, 'expected': 9},
{'stat': QgsDateTimeStatisticalSummary.CountDistinct, 'expected': 6},
{'stat': QgsDateTimeStatisticalSummary.CountMissing, 'expected': 2},
{'stat': QgsDateTimeStatisticalSummary.Min, 'expected': QDateTime(QDate(1998, 1, 2), QTime(1, 10, 54))},
{'stat': QgsDateTimeStatisticalSummary.Max, 'expected': QDateTime(QDate(2019, 12, 28), QTime(23, 10, 1))},
{'stat': QgsDateTimeStatisticalSummary.Range, 'expected': QgsInterval(693871147)},
]
# we test twice, once with values added as a list and once using values
# added one-at-a-time
s = QgsDateTimeStatisticalSummary()
s3 = QgsDateTimeStatisticalSummary()
for t in tests:
# test constructor
s2 = QgsDateTimeStatisticalSummary(t['stat'])
self.assertEqual(s2.statistics(), t['stat'])
s.setStatistics(t['stat'])
self.assertEqual(s.statistics(), t['stat'])
s3.setStatistics(t['stat'])
dates = [QDateTime(QDate(2015, 3, 4), QTime(11, 10, 54)),
QDateTime(QDate(2011, 1, 5), QTime(15, 3, 1)),
QDateTime(QDate(2015, 3, 4), QTime(11, 10, 54)),
QDateTime(QDate(2015, 3, 4), QTime(11, 10, 54)),
QDateTime(QDate(2019, 12, 28), QTime(23, 10, 1)),
QDateTime(),
QDateTime(QDate(1998, 1, 2), QTime(1, 10, 54)),
QDateTime(),
QDateTime(QDate(2011, 1, 5), QTime(11, 10, 54))]
s.calculate(dates)
s3.reset()
for d in dates:
s3.addValue(d)
s3.finalize()
self.assertEqual(s.statistic(t['stat']), t['expected'])
self.assertEqual(s3.statistic(t['stat']), t['expected'])
# display name
self.assertTrue(len(QgsDateTimeStatisticalSummary.displayName(t['stat'])) > 0)
def createTestMetadata(self):
"""
Returns a standard metadata which can be tested with checkExpectedMetadata
"""
m = QgsLayerMetadata()
m.setIdentifier('1234')
m.setParentIdentifier('xyz')
m.setLanguage('en-CA')
m.setType('dataset')
m.setTitle('roads')
m.setAbstract('my roads')
m.setFees('None')
m.setConstraints([QgsLayerMetadata.Constraint('None', 'access')])
m.setRights(['Copyright foo 2017'])
m.setLicenses(['WTFPL'])
m.setHistory(['history a', 'history b'])
m.setKeywords({'GEMET': ['kw1', 'kw2']})
m.setEncoding('utf-8')
m.setCrs(QgsCoordinateReferenceSystem.fromOgcWmsCrs('EPSG:4326'))
e = QgsLayerMetadata.Extent()
se = QgsLayerMetadata.SpatialExtent()
se.extentCrs = QgsCoordinateReferenceSystem.fromOgcWmsCrs('EPSG:4326')
se.bounds = QgsBox3d(-180, -90, 0, 180, 90, 0)
e.setSpatialExtents([se])
e.setTemporalExtents([
QgsDateTimeRange(QDateTime(QDate(2001, 12, 17), QTime(9, 30, 47)),
QDateTime(QDate(2001, 12, 17), QTime(9, 30, 47)))
])
m.setExtent(e)
c = QgsLayerMetadata.Contact()
c.name = 'John Smith'
c.organization = 'ACME'
c.position = 'staff'
c.voice = '1500 515 555'
c.fax = 'xx.xxx.xxx.xxxx'
c.email = '*****@*****.**'
c.role = 'pointOfContact'
address = QgsLayerMetadata.Address()
address.type = 'postal'
address.address = '123 Main Street'
address.city = 'anycity'
address.administrativeArea = 'anyprovince'
address.postalCode = '90210'
address.country = 'Canada'
c.addresses = [address]
m.setContacts([c])
l = QgsLayerMetadata.Link()
l.name = 'geonode:roads'
l.type = 'OGC:WMS'
l.description = 'my GeoNode road layer'
l.url = 'http://example.org/wms'
l2 = QgsLayerMetadata.Link()
l2.name = 'geonode:roads'
l2.type = 'OGC:WFS'
l2.description = 'my GeoNode road layer'
l2.url = 'http://example.org/wfs'
l3 = QgsLayerMetadata.Link()
l3.name = 'roads'
l3.type = 'WWW:LINK'
l3.description = 'full dataset download'
l3.url = 'http://example.org/roads.tgz'
l3.format = 'ESRI Shapefile'
l3.mimeType = 'application/gzip'
l3.size = '283676'
m.setLinks([l, l2, l3])
return m
def testProjectMode(self):
"""
Create a fully populated QgsProjectMetadata object, then set it to the widget and re-read back
the generated metadata to ensure that no content is lost.
"""
w = QgsMetadataWidget()
m = QgsProjectMetadata()
m.setIdentifier('1234')
m.setParentIdentifier('xyz')
m.setLanguage('en-CA')
m.setType('project')
m.setTitle('roads')
m.setAbstract('my roads')
m.setHistory(['history a', 'history b'])
m.setKeywords({
'GEMET': ['kw1', 'kw2'],
'gmd:topicCategory': ['natural'],
})
c = QgsAbstractMetadataBase.Contact()
c.name = 'John Smith'
c.organization = 'ACME'
c.position = 'staff'
c.voice = '1500 515 555'
c.fax = 'xx.xxx.xxx.xxxx'
c.email = '*****@*****.**'
c.role = 'pointOfContact'
address = QgsAbstractMetadataBase.Address()
address.type = 'postal'
address.address = '123 Main Street'
address.city = 'anycity'
address.administrativeArea = 'anyprovince'
address.postalCode = '90210'
address.country = 'Canada'
c.addresses = [address]
m.setContacts([c])
l = QgsAbstractMetadataBase.Link()
l.name = 'geonode:roads'
l.type = 'OGC:WMS'
l.description = 'my GeoNode road layer'
l.url = 'http://example.org/wms'
l2 = QgsAbstractMetadataBase.Link()
l2.name = 'geonode:roads'
l2.type = 'OGC:WFS'
l2.description = 'my GeoNode road layer'
l2.url = 'http://example.org/wfs'
l3 = QgsAbstractMetadataBase.Link()
l3.name = 'roads'
l3.type = 'WWW:LINK'
l3.description = 'full dataset download'
l3.url = 'http://example.org/roads.tgz'
l3.format = 'ESRI Shapefile'
l3.mimeType = 'application/gzip'
l3.size = '283676'
m.setLinks([l, l2, l3])
m.setAuthor('my author')
m.setCreationDateTime(QDateTime(QDate(2001, 12, 17), QTime(9, 30, 47)))
# set widget metadata
w.setMetadata(m)
self.assertEqual(w.mode(), QgsMetadataWidget.ProjectMetadata)
m = w.metadata()
self.assertIsInstance(m, QgsProjectMetadata)
self.assertEqual(m.identifier(), '1234')
self.assertEqual(m.parentIdentifier(), 'xyz')
self.assertEqual(m.language(), 'en-CA')
self.assertEqual(m.type(), 'project')
self.assertEqual(m.title(), 'roads')
self.assertEqual(m.abstract(), 'my roads')
self.assertEqual(m.history(), ['history a', 'history b'])
self.assertEqual(
m.keywords(),
{'GEMET': ['kw1', 'kw2'], 'gmd:topicCategory': ['natural']})
self.assertEqual(m.contacts()[0].name, 'John Smith')
self.assertEqual(m.contacts()[0].organization, 'ACME')
self.assertEqual(m.contacts()[0].position, 'staff')
self.assertEqual(m.contacts()[0].voice, '1500 515 555')
self.assertEqual(m.contacts()[0].fax, 'xx.xxx.xxx.xxxx')
self.assertEqual(m.contacts()[0].email, '*****@*****.**')
self.assertEqual(m.contacts()[0].role, 'pointOfContact')
self.assertEqual(m.contacts()[0].addresses[0].type, 'postal')
self.assertEqual(m.contacts()[0].addresses[0].address, '123 Main Street')
self.assertEqual(m.contacts()[0].addresses[0].city, 'anycity')
self.assertEqual(m.contacts()[0].addresses[0].administrativeArea, 'anyprovince')
self.assertEqual(m.contacts()[0].addresses[0].postalCode, '90210')
self.assertEqual(m.contacts()[0].addresses[0].country, 'Canada')
self.assertEqual(m.links()[0].name, 'geonode:roads')
self.assertEqual(m.links()[0].type, 'OGC:WMS')
self.assertEqual(m.links()[0].description, 'my GeoNode road layer')
self.assertEqual(m.links()[0].url, 'http://example.org/wms')
self.assertEqual(m.links()[1].name, 'geonode:roads')
self.assertEqual(m.links()[1].type, 'OGC:WFS')
self.assertEqual(m.links()[1].description, 'my GeoNode road layer')
self.assertEqual(m.links()[1].url, 'http://example.org/wfs')
self.assertEqual(m.links()[2].name, 'roads')
self.assertEqual(m.links()[2].type, 'WWW:LINK')
self.assertEqual(m.links()[2].description, 'full dataset download')
self.assertEqual(m.links()[2].url, 'http://example.org/roads.tgz')
self.assertEqual(m.links()[2].format, 'ESRI Shapefile')
self.assertEqual(m.links()[2].mimeType, 'application/gzip')
self.assertEqual(m.links()[2].size, '283676')
self.assertEqual(m.author(), 'my author')
self.assertEqual(m.creationDateTime(), QDateTime(QDate(2001, 12, 17), QTime(9, 30, 47)))
def testDualFieldMode(self):
layer = QgsVectorLayer(
"Point?field=fldtxt:string&field=fldint:integer&field=start_field:datetime&field=end_field:datetime",
"test", "memory")
self.assertTrue(layer.isValid())
self.assertEqual(layer.fields()[2].type(), QVariant.DateTime)
self.assertEqual(layer.fields()[3].type(), QVariant.DateTime)
range = QgsDateTimeRange(
QDateTime(QDate(2019, 3, 4), QTime(11, 12, 13)),
QDateTime(QDate(2020, 5, 6), QTime(8, 9, 10)))
props = QgsVectorLayerTemporalProperties(enabled=False)
props.setMode(QgsVectorLayerTemporalProperties.
ModeFeatureDateTimeStartAndEndFromFields)
props.setStartField('start_field')
props.setEndField('end_field')
self.assertFalse(props.createFilterString(layer, range))
props.setIsActive(True)
self.assertEqual(
props.createFilterString(layer, range),
'("start_field" <= make_datetime(2020,5,6,8,9,10) OR "start_field" IS NULL) AND ("end_field" >= make_datetime(2019,3,4,11,12,13) OR "end_field" IS NULL)'
)
range = QgsDateTimeRange(QDateTime(QDate(2019, 3, 4),
QTime(11, 12, 13)),
QDateTime(QDate(2020, 5, 6), QTime(8, 9, 10)),
includeBeginning=False)
self.assertEqual(
props.createFilterString(layer, range),
'("start_field" <= make_datetime(2020,5,6,8,9,10) OR "start_field" IS NULL) AND ("end_field" > make_datetime(2019,3,4,11,12,13) OR "end_field" IS NULL)'
)
range = QgsDateTimeRange(QDateTime(QDate(2019, 3, 4),
QTime(11, 12, 13)),
QDateTime(QDate(2020, 5, 6), QTime(8, 9, 10)),
includeEnd=False)
self.assertEqual(
props.createFilterString(layer, range),
'("start_field" < make_datetime(2020,5,6,8,9,10) OR "start_field" IS NULL) AND ("end_field" >= make_datetime(2019,3,4,11,12,13) OR "end_field" IS NULL)'
)
props.setEndField('')
self.assertEqual(
props.createFilterString(layer, range),
'"start_field" <= make_datetime(2020,5,6,8,9,10) OR "start_field" IS NULL'
)
range = QgsDateTimeRange(QDateTime(QDate(2019, 3, 4),
QTime(11, 12, 13)),
QDateTime(QDate(2020, 5, 6), QTime(8, 9, 10)),
includeBeginning=False)
self.assertEqual(
props.createFilterString(layer, range),
'"start_field" < make_datetime(2020,5,6,8,9,10) OR "start_field" IS NULL'
)
range = QgsDateTimeRange(QDateTime(QDate(2019, 3, 4),
QTime(11, 12, 13)),
QDateTime(QDate(2020, 5, 6), QTime(8, 9, 10)),
includeEnd=False)
self.assertEqual(
props.createFilterString(layer, range),
'"start_field" <= make_datetime(2020,5,6,8,9,10) OR "start_field" IS NULL'
)
props.setStartField('')
props.setEndField('end_field')
self.assertEqual(
props.createFilterString(layer, range),
'"end_field" >= make_datetime(2019,3,4,11,12,13) OR "end_field" IS NULL'
)
range = QgsDateTimeRange(QDateTime(QDate(2019, 3, 4),
QTime(11, 12, 13)),
QDateTime(QDate(2020, 5, 6), QTime(8, 9, 10)),
includeBeginning=False)
self.assertEqual(
props.createFilterString(layer, range),
'"end_field" > make_datetime(2019,3,4,11,12,13) OR "end_field" IS NULL'
)
range = QgsDateTimeRange(QDateTime(QDate(2019, 3, 4),
QTime(11, 12, 13)),
QDateTime(QDate(2020, 5, 6), QTime(8, 9, 10)),
includeEnd=False)
self.assertEqual(
props.createFilterString(layer, range),
'"end_field" >= make_datetime(2019,3,4,11,12,13) OR "end_field" IS NULL'
)
def test_temporal_animation(self):
"""
Test temporal animation logic
"""
canvas = QgsMapCanvas()
self.assertEqual(canvas.mapSettings().frameRate(), -1)
self.assertEqual(canvas.mapSettings().currentFrame(), -1)
controller = QgsTemporalController()
canvas.setTemporalController(controller)
controller.updateTemporalRange.emit(
QgsDateTimeRange(QDateTime(QDate(2020, 1, 2), QTime(1, 2, 3)),
QDateTime(QDate(2020, 1, 4), QTime(1, 2, 3))))
# should be no change
self.assertEqual(canvas.mapSettings().frameRate(), -1)
self.assertEqual(canvas.mapSettings().currentFrame(), -1)
temporal_no = QgsTemporalNavigationObject()
temporal_no.setTemporalExtents(
QgsDateTimeRange(QDateTime(QDate(2020, 1, 2), QTime(1, 2, 3)),
QDateTime(QDate(2020, 1, 4), QTime(1, 2, 3))))
temporal_no.setFrameDuration(QgsInterval(0, 0, 0, 0, 1, 0, 0))
canvas.setTemporalController(temporal_no)
controller.updateTemporalRange.emit(
QgsDateTimeRange(QDateTime(QDate(2020, 1, 2), QTime(1, 2, 3)),
QDateTime(QDate(2020, 1, 4), QTime(1, 2, 3))))
# should be no change
self.assertEqual(canvas.mapSettings().frameRate(), -1)
self.assertEqual(canvas.mapSettings().currentFrame(), -1)
temporal_no.setFramesPerSecond(30)
temporal_no.pause()
temporal_no.setCurrentFrameNumber(6)
canvas.refresh()
# should be no change - temporal controller is not in animation mode
self.assertEqual(canvas.mapSettings().frameRate(), -1)
self.assertEqual(canvas.mapSettings().currentFrame(), -1)
temporal_no.setNavigationMode(QgsTemporalNavigationObject.Animated)
self.assertEqual(canvas.mapSettings().frameRate(), 30)
self.assertEqual(canvas.mapSettings().currentFrame(), 6)
temporal_no.setCurrentFrameNumber(7)
self.assertEqual(canvas.mapSettings().frameRate(), 30)
self.assertEqual(canvas.mapSettings().currentFrame(), 6)
# switch off animation mode
temporal_no.setNavigationMode(QgsTemporalNavigationObject.FixedRange)
self.assertEqual(canvas.mapSettings().frameRate(), -1)
self.assertEqual(canvas.mapSettings().currentFrame(), -1)
temporal_no.setNavigationMode(QgsTemporalNavigationObject.Animated)
self.assertEqual(canvas.mapSettings().frameRate(), 30)
self.assertEqual(canvas.mapSettings().currentFrame(), 7)
temporal_no.setNavigationMode(
QgsTemporalNavigationObject.NavigationOff)
self.assertEqual(canvas.mapSettings().frameRate(), -1)
self.assertEqual(canvas.mapSettings().currentFrame(), -1)
def testExpressionMode(self):
layer = QgsVectorLayer(
"Point?field=fldtxt:string&field=fldint:integer&field=start_field:datetime&field=end_field:datetime",
"test", "memory")
self.assertTrue(layer.isValid())
self.assertEqual(layer.fields()[2].type(), QVariant.DateTime)
self.assertEqual(layer.fields()[3].type(), QVariant.DateTime)
context = QgsVectorLayerTemporalContext()
context.setLayer(layer)
range = QgsDateTimeRange(
QDateTime(QDate(2019, 3, 4), QTime(11, 12, 13)),
QDateTime(QDate(2020, 5, 6), QTime(8, 9, 10)))
props = QgsVectorLayerTemporalProperties(enabled=False)
props.setMode(QgsVectorLayerTemporalProperties.
ModeFeatureDateTimeStartAndEndFromExpressions)
props.setStartExpression(
'to_datetime("my string field", \'yyyy MM dd hh::mm:ss\')"')
props.setEndExpression(
'to_datetime("my end field", \'yyyy MM dd hh::mm:ss\')"')
self.assertFalse(props.createFilterString(context, range))
props.setIsActive(True)
self.assertEqual(
props.createFilterString(context, range),
'((to_datetime("my string field", \'yyyy MM dd hh::mm:ss\')") <= make_datetime(2020,5,6,8,9,10)) AND ((to_datetime("my end field", \'yyyy MM dd hh::mm:ss\')") >= make_datetime(2019,3,4,11,12,13))'
)
range = QgsDateTimeRange(QDateTime(QDate(2019, 3, 4),
QTime(11, 12, 13)),
QDateTime(QDate(2020, 5, 6), QTime(8, 9, 10)),
includeBeginning=False)
self.assertEqual(
props.createFilterString(context, range),
'((to_datetime("my string field", \'yyyy MM dd hh::mm:ss\')") <= make_datetime(2020,5,6,8,9,10)) AND ((to_datetime("my end field", \'yyyy MM dd hh::mm:ss\')") > make_datetime(2019,3,4,11,12,13))'
)
range = QgsDateTimeRange(QDateTime(QDate(2019, 3, 4),
QTime(11, 12, 13)),
QDateTime(QDate(2020, 5, 6), QTime(8, 9, 10)),
includeEnd=False)
self.assertEqual(
props.createFilterString(context, range),
'((to_datetime("my string field", \'yyyy MM dd hh::mm:ss\')") < make_datetime(2020,5,6,8,9,10)) AND ((to_datetime("my end field", \'yyyy MM dd hh::mm:ss\')") >= make_datetime(2019,3,4,11,12,13))'
)
props.setEndExpression('')
self.assertEqual(
props.createFilterString(context, range),
'(to_datetime("my string field", \'yyyy MM dd hh::mm:ss\')") <= make_datetime(2020,5,6,8,9,10)'
)
range = QgsDateTimeRange(QDateTime(QDate(2019, 3, 4),
QTime(11, 12, 13)),
QDateTime(QDate(2020, 5, 6), QTime(8, 9, 10)),
includeBeginning=False)
self.assertEqual(
props.createFilterString(context, range),
'(to_datetime("my string field", \'yyyy MM dd hh::mm:ss\')") < make_datetime(2020,5,6,8,9,10)'
)
range = QgsDateTimeRange(QDateTime(QDate(2019, 3, 4),
QTime(11, 12, 13)),
QDateTime(QDate(2020, 5, 6), QTime(8, 9, 10)),
includeEnd=False)
self.assertEqual(
props.createFilterString(context, range),
'(to_datetime("my string field", \'yyyy MM dd hh::mm:ss\')") <= make_datetime(2020,5,6,8,9,10)'
)
props.setStartExpression('')
props.setEndExpression(
'to_datetime("my end field", \'yyyy MM dd hh::mm:ss\')"')
self.assertEqual(
props.createFilterString(context, range),
'(to_datetime("my end field", \'yyyy MM dd hh::mm:ss\')") >= make_datetime(2019,3,4,11,12,13)'
)
range = QgsDateTimeRange(QDateTime(QDate(2019, 3, 4),
QTime(11, 12, 13)),
QDateTime(QDate(2020, 5, 6), QTime(8, 9, 10)),
includeBeginning=False)
self.assertEqual(
props.createFilterString(context, range),
'(to_datetime("my end field", \'yyyy MM dd hh::mm:ss\')") > make_datetime(2019,3,4,11,12,13)'
)
range = QgsDateTimeRange(QDateTime(QDate(2019, 3, 4),
QTime(11, 12, 13)),
QDateTime(QDate(2020, 5, 6), QTime(8, 9, 10)),
includeEnd=False)
self.assertEqual(
props.createFilterString(context, range),
'(to_datetime("my end field", \'yyyy MM dd hh::mm:ss\')") >= make_datetime(2019,3,4,11,12,13)'
)
def testFixedRangeMode(self):
props = QgsVectorLayerTemporalProperties(enabled=True)
props.setMode(QgsVectorLayerTemporalProperties.ModeFixedTemporalRange)
props.setFixedTemporalRange(
QgsDateTimeRange(QDateTime(QDate(2019, 3, 4), QTime(11, 12, 13)),
QDateTime(QDate(2020, 5, 6), QTime(8, 9, 10))))
self.assertTrue(
props.isVisibleInTemporalRange(
QgsDateTimeRange(
QDateTime(QDate(2019, 3, 4), QTime(11, 12, 13)),
QDateTime(QDate(2020, 5, 6), QTime(8, 9, 10)))))
self.assertTrue(
props.isVisibleInTemporalRange(
QgsDateTimeRange(
QDateTime(QDate(2019, 1, 4), QTime(11, 12, 13)),
QDateTime(QDate(2019, 5, 6), QTime(8, 9, 10)))))
self.assertTrue(
props.isVisibleInTemporalRange(
QgsDateTimeRange(
QDateTime(QDate(2020, 3, 4), QTime(11, 12, 13)),
QDateTime(QDate(2019, 9, 6), QTime(8, 9, 10)))))
self.assertFalse(
props.isVisibleInTemporalRange(
QgsDateTimeRange(
QDateTime(QDate(2120, 3, 4), QTime(11, 12, 13)),
QDateTime(QDate(2121, 9, 6), QTime(8, 9, 10)))))
self.assertFalse(
props.isVisibleInTemporalRange(
QgsDateTimeRange(
QDateTime(QDate(1920, 3, 4), QTime(11, 12, 13)),
QDateTime(QDate(1921, 9, 6), QTime(8, 9, 10)))))
layer = QgsVectorLayer(
"Point?field=fldtxt:string&field=fldint:integer&field=start_field:datetime",
"test", "memory")
range = QgsDateTimeRange(
QDateTime(QDate(2019, 3, 4), QTime(11, 12, 13)),
QDateTime(QDate(2020, 5, 6), QTime(8, 9, 10)))
# ALWAYS must be empty for ModeFixedTemporalRange
self.assertFalse(props.createFilterString(layer, range))
def testStartAndDurationMode(self):
layer = QgsVectorLayer(
"Point?field=fldtxt:string&field=fldint:integer&field=start_field:datetime&field=duration:double",
"test", "memory")
self.assertTrue(layer.isValid())
self.assertEqual(layer.fields()[2].type(), QVariant.DateTime)
self.assertEqual(layer.fields()[3].type(), QVariant.Double)
context = QgsVectorLayerTemporalContext()
context.setLayer(layer)
range = QgsDateTimeRange(
QDateTime(QDate(2019, 3, 4), QTime(11, 12, 13)),
QDateTime(QDate(2020, 5, 6), QTime(8, 9, 10)))
props = QgsVectorLayerTemporalProperties(enabled=False)
props.setMode(QgsVectorLayerTemporalProperties.
ModeFeatureDateTimeStartAndDurationFromFields)
props.setStartField('start_field')
props.setDurationField('duration')
props.setDurationUnits(QgsUnitTypes.TemporalMilliseconds)
self.assertFalse(props.createFilterString(context, range))
props.setIsActive(True)
self.assertEqual(
props.createFilterString(context, range),
'("start_field" <= make_datetime(2020,5,6,8,9,10) OR "start_field" IS NULL) AND (("start_field" + make_interval(0,0,0,0,0,0,"duration"/1000) >= make_datetime(2019,3,4,11,12,13)) OR "duration" IS NULL)'
)
props.setDurationUnits(QgsUnitTypes.TemporalSeconds)
self.assertEqual(
props.createFilterString(context, range),
'("start_field" <= make_datetime(2020,5,6,8,9,10) OR "start_field" IS NULL) AND (("start_field" + make_interval(0,0,0,0,0,0,"duration") >= make_datetime(2019,3,4,11,12,13)) OR "duration" IS NULL)'
)
props.setDurationUnits(QgsUnitTypes.TemporalMinutes)
self.assertEqual(
props.createFilterString(context, range),
'("start_field" <= make_datetime(2020,5,6,8,9,10) OR "start_field" IS NULL) AND (("start_field" + make_interval(0,0,0,0,0,"duration",0) >= make_datetime(2019,3,4,11,12,13)) OR "duration" IS NULL)'
)
props.setDurationUnits(QgsUnitTypes.TemporalHours)
self.assertEqual(
props.createFilterString(context, range),
'("start_field" <= make_datetime(2020,5,6,8,9,10) OR "start_field" IS NULL) AND (("start_field" + make_interval(0,0,0,0,"duration",0,0) >= make_datetime(2019,3,4,11,12,13)) OR "duration" IS NULL)'
)
props.setDurationUnits(QgsUnitTypes.TemporalDays)
self.assertEqual(
props.createFilterString(context, range),
'("start_field" <= make_datetime(2020,5,6,8,9,10) OR "start_field" IS NULL) AND (("start_field" + make_interval(0,0,0,"duration",0,0,0) >= make_datetime(2019,3,4,11,12,13)) OR "duration" IS NULL)'
)
props.setDurationUnits(QgsUnitTypes.TemporalWeeks)
self.assertEqual(
props.createFilterString(context, range),
'("start_field" <= make_datetime(2020,5,6,8,9,10) OR "start_field" IS NULL) AND (("start_field" + make_interval(0,0,"duration",0,0,0,0) >= make_datetime(2019,3,4,11,12,13)) OR "duration" IS NULL)'
)
props.setDurationUnits(QgsUnitTypes.TemporalMonths)
self.assertEqual(
props.createFilterString(context, range),
'("start_field" <= make_datetime(2020,5,6,8,9,10) OR "start_field" IS NULL) AND (("start_field" + make_interval(0,"duration",0,0,0,0,0) >= make_datetime(2019,3,4,11,12,13)) OR "duration" IS NULL)'
)
props.setDurationUnits(QgsUnitTypes.TemporalYears)
self.assertEqual(
props.createFilterString(context, range),
'("start_field" <= make_datetime(2020,5,6,8,9,10) OR "start_field" IS NULL) AND (("start_field" + make_interval("duration",0,0,0,0,0,0) >= make_datetime(2019,3,4,11,12,13)) OR "duration" IS NULL)'
)
props.setDurationUnits(QgsUnitTypes.TemporalDecades)
self.assertEqual(
props.createFilterString(context, range),
'("start_field" <= make_datetime(2020,5,6,8,9,10) OR "start_field" IS NULL) AND (("start_field" + make_interval(10 * "duration",0,0,0,0,0,0) >= make_datetime(2019,3,4,11,12,13)) OR "duration" IS NULL)'
)
props.setDurationUnits(QgsUnitTypes.TemporalCenturies)
self.assertEqual(
props.createFilterString(context, range),
'("start_field" <= make_datetime(2020,5,6,8,9,10) OR "start_field" IS NULL) AND (("start_field" + make_interval(100 * "duration",0,0,0,0,0,0) >= make_datetime(2019,3,4,11,12,13)) OR "duration" IS NULL)'
)
def testSingleFieldMode(self):
layer = QgsVectorLayer(
"Point?field=fldtxt:string&field=fldint:integer&field=start_field:datetime",
"test", "memory")
self.assertTrue(layer.isValid())
self.assertEqual(layer.fields()[2].type(), QVariant.DateTime)
context = QgsVectorLayerTemporalContext()
context.setLayer(layer)
range = QgsDateTimeRange(
QDateTime(QDate(2019, 3, 4), QTime(11, 12, 13)),
QDateTime(QDate(2020, 5, 6), QTime(8, 9, 10)))
props = QgsVectorLayerTemporalProperties(enabled=False)
props.setMode(QgsVectorLayerTemporalProperties.
ModeFeatureDateTimeInstantFromField)
props.setStartField('start_field')
self.assertFalse(props.createFilterString(context, range))
props.setIsActive(True)
self.assertEqual(
props.createFilterString(context, range),
'("start_field" >= make_datetime(2019,3,4,11,12,13) AND "start_field" <= make_datetime(2020,5,6,8,9,10)) OR "start_field" IS NULL'
)
range = QgsDateTimeRange(QDateTime(QDate(2019, 3, 4),
QTime(11, 12, 13)),
QDateTime(QDate(2020, 5, 6), QTime(8, 9, 10)),
includeBeginning=False)
self.assertEqual(
props.createFilterString(context, range),
'("start_field" > make_datetime(2019,3,4,11,12,13) AND "start_field" <= make_datetime(2020,5,6,8,9,10)) OR "start_field" IS NULL'
)
range = QgsDateTimeRange(QDateTime(QDate(2019, 3, 4),
QTime(11, 12, 13)),
QDateTime(QDate(2020, 5, 6), QTime(8, 9, 10)),
includeEnd=False)
self.assertEqual(
props.createFilterString(context, range),
'("start_field" >= make_datetime(2019,3,4,11,12,13) AND "start_field" < make_datetime(2020,5,6,8,9,10)) OR "start_field" IS NULL'
)
# with fixed duration
props.setFixedDuration(3)
props.setDurationUnits(QgsUnitTypes.TemporalDays)
range = QgsDateTimeRange(
QDateTime(QDate(2019, 3, 4), QTime(11, 12, 13)),
QDateTime(QDate(2020, 5, 6), QTime(8, 9, 10)))
self.assertEqual(
props.createFilterString(context, range),
'("start_field" >= make_datetime(2019,3,1,11,12,13) AND "start_field" <= make_datetime(2020,5,6,8,9,10)) OR "start_field" IS NULL'
)
range = QgsDateTimeRange(QDateTime(QDate(2019, 3, 4),
QTime(11, 12, 13)),
QDateTime(QDate(2020, 5, 6), QTime(8, 9, 10)),
includeBeginning=False)
self.assertEqual(
props.createFilterString(context, range),
'("start_field" > make_datetime(2019,3,1,11,12,13) AND "start_field" <= make_datetime(2020,5,6,8,9,10)) OR "start_field" IS NULL'
)
range = QgsDateTimeRange(QDateTime(QDate(2019, 3, 4),
QTime(11, 12, 13)),
QDateTime(QDate(2020, 5, 6), QTime(8, 9, 10)),
includeEnd=False)
self.assertEqual(
props.createFilterString(context, range),
'("start_field" >= make_datetime(2019,3,1,11,12,13) AND "start_field" < make_datetime(2020,5,6,8,9,10)) OR "start_field" IS NULL'
)
props.setDurationUnits(QgsUnitTypes.TemporalMinutes)
range = QgsDateTimeRange(
QDateTime(QDate(2019, 3, 4), QTime(11, 12, 13)),
QDateTime(QDate(2020, 5, 6), QTime(8, 9, 10)))
self.assertEqual(
props.createFilterString(context, range),
'("start_field" >= make_datetime(2019,3,4,11,9,13) AND "start_field" <= make_datetime(2020,5,6,8,9,10)) OR "start_field" IS NULL'
)
# accumulate mode
props.setAccumulateFeatures(True)
range = QgsDateTimeRange(
QDateTime(QDate(2019, 3, 4), QTime(11, 12, 13)),
QDateTime(QDate(2020, 5, 6), QTime(8, 9, 10)))
self.assertEqual(
props.createFilterString(context, range),
'("start_field" <= make_datetime(2020,5,6,8,9,10)) OR "start_field" IS NULL'
)
range = QgsDateTimeRange(QDateTime(QDate(2019, 3, 4),
QTime(11, 12, 13)),
QDateTime(QDate(2020, 5, 6), QTime(8, 9, 10)),
includeBeginning=False)
self.assertEqual(
props.createFilterString(context, range),
'("start_field" <= make_datetime(2020,5,6,8,9,10)) OR "start_field" IS NULL'
)
range = QgsDateTimeRange(QDateTime(QDate(2019, 3, 4),
QTime(11, 12, 13)),
QDateTime(QDate(2020, 5, 6), QTime(8, 9, 10)),
includeEnd=False)
self.assertEqual(
props.createFilterString(context, range),
'("start_field" < make_datetime(2020,5,6,8,9,10)) OR "start_field" IS NULL'
)
def test_stations_to_features(self):
"""
Test converting stations to features
"""
path = os.path.join(os.path.dirname(__file__), 'data', 'stations.xml')
with open(path, 'rb') as f:
content = f.read()
byte_array = QByteArray(content)
parser = FDSNStationXMLParser()
fdsn = parser.parse(byte_array)
features = fdsn.to_station_features([])
self.assertEqual(len(features), 9)
self.assertEqual([f.attributes() for f in features],
[[
'SeisComP', 'SED', NULL, NULL,
QDateTime(2021, 11, 30, 0, 56, 10, 720,
Qt.TimeSpec(1)), 'CH',
QDateTime(1980, 1, 1, 0, 0, 0, 0, Qt.TimeSpec(1)),
NULL, '', 'open', NULL,
NULL, 'National Seismic Networks of Switzerland',
NULL, NULL, NULL, NULL, NULL, NULL, NULL, 'WIMIS',
QDateTime(2000, 5, 24, 0,
0, 0, 0, Qt.TimeSpec(1)), NULL, '',
'open', NULL, NULL, 46.66488, 7.62418, 770.0,
'Wimmis, BE', NULL, NULL, NULL, NULL, NULL,
QDateTime(2000, 5, 24, 0,
0, 0, 0, Qt.TimeSpec(1)), NULL,
NULL, NULL, NULL, NULL
],
[
'SeisComP', 'SED', NULL, NULL,
QDateTime(2021, 11, 30, 0, 56, 10, 720,
Qt.TimeSpec(1)), 'CH',
QDateTime(1980, 1, 1, 0, 0, 0, 0,
Qt.TimeSpec(1)), NULL, '', 'open',
NULL, NULL,
'National Seismic Networks of Switzerland', NULL,
NULL, NULL, NULL, NULL, NULL, NULL, 'SINS',
QDateTime(2012, 9, 14, 0, 0, 0, 0,
Qt.TimeSpec(1)), NULL, '', 'open',
NULL, NULL, 46.68692, 7.86414, 560.0,
'Interlaken, Schloss, BE', NULL, NULL, NULL,
NULL, NULL,
QDateTime(2012, 9, 14, 0, 0, 0, 0,
Qt.TimeSpec(1)), NULL, NULL, NULL,
NULL, NULL
],
[
'SeisComP', 'SED', NULL, NULL,
QDateTime(2021, 11, 30, 0, 56, 10, 720,
Qt.TimeSpec(1)), 'CH',
QDateTime(1980, 1, 1, 0, 0, 0, 0,
Qt.TimeSpec(1)), NULL, '', 'open',
NULL, NULL,
'National Seismic Networks of Switzerland', NULL,
NULL, NULL, NULL, NULL, NULL, NULL, 'SFRS',
QDateTime(2018, 10, 11, 22, 0, 0, 0,
Qt.TimeSpec(1)), NULL, '', 'open',
NULL, NULL, 46.58232, 7.65632, 772.3,
'Frutigen, Schulhaus Kanderbrück, BE', NULL,
NULL, NULL, NULL, NULL,
QDateTime(2018, 10, 11, 22, 0, 0, 0,
Qt.TimeSpec(1)), NULL, NULL, NULL,
NULL, NULL
],
[
'SeisComP', 'SED', NULL, NULL,
QDateTime(2021, 11, 30, 0, 56, 10, 720,
Qt.TimeSpec(1)), 'CH',
QDateTime(1980, 1, 1, 0, 0, 0, 0,
Qt.TimeSpec(1)), NULL, '', 'open',
NULL, NULL,
'National Seismic Networks of Switzerland', NULL,
NULL, NULL, NULL, NULL, NULL, NULL, 'STHK',
QDateTime(2015, 4, 21, 11, 31, 34, 0,
Qt.TimeSpec(1)), NULL, '', 'open',
NULL, NULL, 46.7437, 7.62953, 559.0,
'Thun, Kantonsschule, BE', NULL, NULL, NULL,
NULL, NULL,
QDateTime(2015, 4, 21, 11, 31, 34, 0,
Qt.TimeSpec(1)), NULL, NULL, NULL,
NULL, NULL
],
[
'SeisComP', 'SED', NULL, NULL,
QDateTime(2021, 11, 30, 0, 56, 10, 720,
Qt.TimeSpec(1)), 'CH',
QDateTime(1980, 1, 1, 0, 0, 0, 0,
Qt.TimeSpec(1)), NULL, '', 'open',
NULL, NULL,
'National Seismic Networks of Switzerland', NULL,
NULL, NULL, NULL, NULL, NULL, NULL, 'SOLB',
QDateTime(2011, 11, 22, 0, 0, 0, 0,
Qt.TimeSpec(1)), NULL, '', 'open',
NULL, NULL, 47.206835, 7.517052, 430.0,
'Solothurn, Schulhaus Bruehl, SO', NULL, NULL,
NULL, NULL, NULL,
QDateTime(2011, 11, 22, 0, 0, 0, 0,
Qt.TimeSpec(1)), NULL, NULL, NULL,
NULL, NULL
],
[
'SeisComP', 'SED', NULL, NULL,
QDateTime(2021, 11, 30, 0, 56, 10, 720,
Qt.TimeSpec(1)), 'CH',
QDateTime(1980, 1, 1, 0, 0, 0, 0,
Qt.TimeSpec(1)), NULL, '', 'open',
NULL, NULL,
'National Seismic Networks of Switzerland', NULL,
NULL, NULL, NULL, NULL, NULL, NULL, 'SOLZ',
QDateTime(2012, 1, 12, 0, 0, 0, 0,
Qt.TimeSpec(1)), NULL, '', 'open',
NULL, NULL, 47.208825, 7.538306, 444.0,
'Solothurn, Zeughausgasse, SO', NULL, NULL, NULL,
NULL, NULL,
QDateTime(2012, 1, 12, 0, 0, 0, 0,
Qt.TimeSpec(1)), NULL, NULL, NULL,
NULL, NULL
],
[
'SeisComP', 'SED', NULL, NULL,
QDateTime(2021, 11, 30, 0, 56, 10, 720,
Qt.TimeSpec(1)), 'CH',
QDateTime(1980, 1, 1, 0, 0, 0, 0,
Qt.TimeSpec(1)), NULL, '', 'open',
NULL, NULL,
'National Seismic Networks of Switzerland', NULL,
NULL, NULL, NULL, NULL, NULL, NULL, 'LAUCH',
QDateTime(2010, 10, 21, 0, 0, 0, 0,
Qt.TimeSpec(1)), NULL, '', 'open',
NULL, NULL, 46.41554, 7.77166, 2160.0,
'Lauchernalp - Loetschental, VS', NULL, NULL,
NULL, NULL, NULL,
QDateTime(2010, 10, 21, 0, 0, 0, 0,
Qt.TimeSpec(1)), NULL, NULL, NULL,
NULL, NULL
],
[
'SeisComP', 'SED', NULL, NULL,
QDateTime(2021, 11, 30, 0, 56, 10, 720,
Qt.TimeSpec(1)), 'Z3',
QDateTime(2015, 1, 1, 0, 0, 0, 0,
Qt.TimeSpec(1)),
QDateTime(2022, 12, 31, 0, 0, 0, 0,
Qt.TimeSpec(1)), '', 'closed', NULL,
NULL,
'AlpArray Seismic Network (AASN) temporary component',
'10.12686/alparray/z3_2015', NULL, NULL, NULL,
NULL, NULL, NULL, 'A060A',
QDateTime(2015, 8, 14, 14, 0, 0, 0,
Qt.TimeSpec(1)),
QDateTime(2017, 2, 16, 10, 0, 0, 0,
Qt.TimeSpec(1)), '', 'closed', NULL,
NULL, 47.0305, 7.8904, 1112.1,
'Wasen, Napf, BE, Switzerland', NULL, NULL, NULL,
NULL, NULL,
QDateTime(2015, 8, 14, 14, 0, 0, 0,
Qt.TimeSpec(1)), NULL, NULL, NULL,
NULL, NULL
],
[
'SeisComP', 'SED', NULL, NULL,
QDateTime(2021, 11, 30, 0, 56, 10, 720,
Qt.TimeSpec(1)), 'Z3',
QDateTime(2015, 1, 1, 0, 0, 0, 0,
Qt.TimeSpec(1)),
QDateTime(2022, 12, 31, 0, 0, 0, 0,
Qt.TimeSpec(1)), '', 'closed', NULL,
NULL,
'AlpArray Seismic Network (AASN) temporary component',
'10.12686/alparray/z3_2015', NULL, NULL, NULL,
NULL, NULL, NULL, 'A060B',
QDateTime(2017, 5, 9, 12, 30, 0, 0,
Qt.TimeSpec(1)),
QDateTime(2022, 12, 31, 0, 0, 0, 0,
Qt.TimeSpec(1)), '', 'closed', NULL,
NULL, 46.993, 7.97764, 1049.1,
'Romoos, Napf, BE, Switzerland', NULL, NULL,
NULL, NULL, NULL,
QDateTime(2017, 5, 9, 12, 30, 0, 0,
Qt.TimeSpec(1)), NULL, NULL, NULL,
NULL, NULL
]])
def testTemporal1(self):
"""
Test timeinfo parsing
"""
endpoint = self.basetestpath + '/temporal1_fake_qgis_http_endpoint'
with open(sanitize(endpoint, '?f=json'), 'wb') as f:
f.write("""
{"currentVersion":10.22,"id":1,"name":"QGIS Test","type":"Feature Layer","description":
"QGIS Provider Test Layer.\n","geometryType":"esriGeometryPoint","copyrightText":"","parentLayer":{"id":0,"name":"QGIS Tests"},"subLayers":[],
"minScale":72225,"maxScale":0,
"defaultVisibility":true,
"extent":{"xmin":-71.123,"ymin":66.33,"xmax":-65.32,"ymax":78.3,
"spatialReference":{"wkid":4326,"latestWkid":4326}},
"hasAttachments":false,"htmlPopupType":"esriServerHTMLPopupTypeAsHTMLText",
"displayField":"LABEL","typeIdField":null,
"fields":[{"name":"OBJECTID","type":"esriFieldTypeOID","alias":"OBJECTID","domain":null}
],
"timeInfo": {
"startTimeField": "date_start",
"endTimeField": null,
"trackIdField": null,
"timeExtent": [
1142000000000,
1487000000000
]
},
"relationships":[],"canModifyLayer":false,"canScaleSymbols":false,"hasLabels":false,
"capabilities":"Map,Query,Data","maxRecordCount":1000,"supportsStatistics":true,
"supportsAdvancedQueries":true,"supportedQueryFormats":"JSON, AMF",
"ownershipBasedAccessControlForFeatures":{"allowOthersToQuery":true},"useStandardizedQueries":true}"""
.encode('UTF-8'))
with open(
sanitize(endpoint,
'/query?f=json_where=1=1&returnIdsOnly=true'),
'wb') as f:
f.write("""
{
"objectIdFieldName": "OBJECTID",
"objectIds": [
1,
2,
3
]
}
""".encode('UTF-8'))
# Create test layer
vl = QgsVectorLayer("url='http://" + endpoint + "' crs='epsg:4326'",
'test', 'arcgisfeatureserver')
self.assertTrue(vl.isValid())
self.assertTrue(
vl.dataProvider().temporalCapabilities().hasTemporalCapabilities())
self.assertEqual(vl.dataProvider().temporalCapabilities().startField(),
'date_start')
self.assertFalse(vl.dataProvider().temporalCapabilities().endField())
self.assertEqual(
vl.dataProvider().temporalCapabilities().mode(),
QgsVectorDataProviderTemporalCapabilities.
ProviderStoresFeatureDateTimeInstantInField)
self.assertEqual(
vl.dataProvider().temporalCapabilities().availableTemporalRange().
begin(), QDateTime(QDate(2006, 3, 10), QTime(14, 13, 20), Qt.UTC))
self.assertEqual(
vl.dataProvider().temporalCapabilities().availableTemporalRange().
end(), QDateTime(QDate(2017, 2, 13), QTime(15, 33, 20), Qt.UTC))
def checkExpectedMetadata(self, m):
"""
Checks that a metadata object matches that returned by createTestMetadata
"""
self.assertEqual(m.identifier(), '1234')
self.assertEqual(m.parentIdentifier(), 'xyz')
self.assertEqual(m.language(), 'en-CA')
self.assertEqual(m.type(), 'dataset')
self.assertEqual(m.title(), 'roads')
self.assertEqual(m.abstract(), 'my roads')
self.assertEqual(m.fees(), 'None')
self.assertEqual(m.constraints()[0].constraint, 'None')
self.assertEqual(m.constraints()[0].type, 'access')
self.assertEqual(m.rights(), ['Copyright foo 2017'])
self.assertEqual(m.licenses(), ['WTFPL'])
self.assertEqual(m.history(), ['history a', 'history b'])
self.assertEqual(m.encoding(), 'utf-8')
self.assertEqual(
m.keywords(),
{'GEMET': ['kw1', 'kw2'], 'gmd:topicCategory': ['natural']})
self.assertEqual(m.crs().authid(), 'EPSG:4326')
extent = m.extent().spatialExtents()[0]
self.assertEqual(extent.extentCrs.authid(), 'EPSG:4326')
self.assertEqual(extent.bounds.xMinimum(), -180.0)
self.assertEqual(extent.bounds.yMinimum(), -90.0)
self.assertEqual(extent.bounds.xMaximum(), 180.0)
self.assertEqual(extent.bounds.yMaximum(), 90.0)
self.assertEqual(m.extent().temporalExtents()[0].begin(), QDateTime(QDate(2001, 12, 17), QTime(9, 30, 47)))
self.assertTrue(m.extent().temporalExtents()[0].isInstant())
self.assertFalse(m.extent().temporalExtents()[1].isInstant())
self.assertEqual(m.extent().temporalExtents()[1].end(), QDateTime(QDate(2020, 12, 17), QTime(9, 30, 47)))
self.assertEqual(m.contacts()[0].name, 'John Smith')
self.assertEqual(m.contacts()[0].organization, 'ACME')
self.assertEqual(m.contacts()[0].position, 'staff')
self.assertEqual(m.contacts()[0].voice, '1500 515 555')
self.assertEqual(m.contacts()[0].fax, 'xx.xxx.xxx.xxxx')
self.assertEqual(m.contacts()[0].email, '*****@*****.**')
self.assertEqual(m.contacts()[0].role, 'pointOfContact')
self.assertEqual(m.contacts()[0].addresses[0].type, 'postal')
self.assertEqual(m.contacts()[0].addresses[0].address, '123 Main Street')
self.assertEqual(m.contacts()[0].addresses[0].city, 'anycity')
self.assertEqual(m.contacts()[0].addresses[0].administrativeArea, 'anyprovince')
self.assertEqual(m.contacts()[0].addresses[0].postalCode, '90210')
self.assertEqual(m.contacts()[0].addresses[0].country, 'Canada')
self.assertEqual(m.links()[0].name, 'geonode:roads')
self.assertEqual(m.links()[0].type, 'OGC:WMS')
self.assertEqual(m.links()[0].description, 'my GeoNode road layer')
self.assertEqual(m.links()[0].url, 'http://example.org/wms')
self.assertEqual(m.links()[1].name, 'geonode:roads')
self.assertEqual(m.links()[1].type, 'OGC:WFS')
self.assertEqual(m.links()[1].description, 'my GeoNode road layer')
self.assertEqual(m.links()[1].url, 'http://example.org/wfs')
self.assertEqual(m.links()[2].name, 'roads')
self.assertEqual(m.links()[2].type, 'WWW:LINK')
self.assertEqual(m.links()[2].description, 'full dataset download')
self.assertEqual(m.links()[2].url, 'http://example.org/roads.tgz')
self.assertEqual(m.links()[2].format, 'ESRI Shapefile')
self.assertEqual(m.links()[2].mimeType, 'application/gzip')
self.assertEqual(m.links()[2].size, '283676')
def testExportToSvg(self):
md = QgsProject.instance().metadata()
md.setTitle('proj title')
md.setAuthor('proj author')
md.setCreationDateTime(QDateTime(QDate(2011, 5, 3), QTime(9, 4, 5), QTimeZone(36000)))
md.setIdentifier('proj identifier')
md.setAbstract('proj abstract')
md.setKeywords({'kw': ['kw1', 'kw2']})
QgsProject.instance().setMetadata(md)
l = QgsLayout(QgsProject.instance())
l.initializeDefaults()
# add a second page
page2 = QgsLayoutItemPage(l)
page2.setPageSize('A5')
l.pageCollection().addPage(page2)
# add some items
item1 = QgsLayoutItemShape(l)
item1.attemptSetSceneRect(QRectF(10, 20, 100, 150))
fill = QgsSimpleFillSymbolLayer()
fill_symbol = QgsFillSymbol()
fill_symbol.changeSymbolLayer(0, fill)
fill.setColor(Qt.green)
fill.setStrokeStyle(Qt.NoPen)
item1.setSymbol(fill_symbol)
l.addItem(item1)
item2 = QgsLayoutItemShape(l)
item2.attemptSetSceneRect(QRectF(10, 20, 100, 150))
item2.attemptMove(QgsLayoutPoint(10, 20), page=1)
fill = QgsSimpleFillSymbolLayer()
fill_symbol = QgsFillSymbol()
fill_symbol.changeSymbolLayer(0, fill)
fill.setColor(Qt.cyan)
fill.setStrokeStyle(Qt.NoPen)
item2.setSymbol(fill_symbol)
l.addItem(item2)
exporter = QgsLayoutExporter(l)
# setup settings
settings = QgsLayoutExporter.SvgExportSettings()
settings.dpi = 80
settings.forceVectorOutput = False
settings.exportMetadata = True
svg_file_path = os.path.join(self.basetestpath, 'test_exporttosvgdpi.svg')
svg_file_path_2 = os.path.join(self.basetestpath, 'test_exporttosvgdpi_2.svg')
self.assertEqual(exporter.exportToSvg(svg_file_path, settings), QgsLayoutExporter.Success)
self.assertTrue(os.path.exists(svg_file_path))
self.assertTrue(os.path.exists(svg_file_path_2))
# metadata
def checkMetadata(f, expected):
# ideally we'd check the path too - but that's very complex given that
# the output from Qt svg generator isn't valid XML, and no Python standard library
# xml parser handles invalid xml...
self.assertEqual('proj title' in open(f).read(), expected)
self.assertEqual('proj author' in open(f).read(), expected)
self.assertEqual('proj identifier' in open(f).read(), expected)
self.assertEqual('2011-05-03' in open(f).read(), expected)
self.assertEqual('proj abstract' in open(f).read(), expected)
self.assertEqual('kw1' in open(f).read(), expected)
self.assertEqual('kw2' in open(f).read(), expected)
for f in [svg_file_path, svg_file_path_2]:
checkMetadata(f, True)
rendered_page_1 = os.path.join(self.basetestpath, 'test_exporttosvgdpi.png')
svgToPng(svg_file_path, rendered_page_1, width=936)
rendered_page_2 = os.path.join(self.basetestpath, 'test_exporttosvgdpi2.png')
svgToPng(svg_file_path_2, rendered_page_2, width=467)
self.assertTrue(self.checkImage('exporttosvgdpi_page1', 'exporttopdfdpi_page1', rendered_page_1, size_tolerance=1))
self.assertTrue(self.checkImage('exporttosvgdpi_page2', 'exporttopdfdpi_page2', rendered_page_2, size_tolerance=1))
# no metadata
settings.exportMetadata = False
self.assertEqual(exporter.exportToSvg(svg_file_path, settings), QgsLayoutExporter.Success)
for f in [svg_file_path, svg_file_path_2]:
checkMetadata(f, False)
# layered
settings.exportAsLayers = True
settings.exportMetadata = True
svg_file_path = os.path.join(self.basetestpath, 'test_exporttosvglayered.svg')
svg_file_path_2 = os.path.join(self.basetestpath, 'test_exporttosvglayered_2.svg')
self.assertEqual(exporter.exportToSvg(svg_file_path, settings), QgsLayoutExporter.Success)
self.assertTrue(os.path.exists(svg_file_path))
self.assertTrue(os.path.exists(svg_file_path_2))
rendered_page_1 = os.path.join(self.basetestpath, 'test_exporttosvglayered.png')
svgToPng(svg_file_path, rendered_page_1, width=936)
rendered_page_2 = os.path.join(self.basetestpath, 'test_exporttosvglayered2.png')
svgToPng(svg_file_path_2, rendered_page_2, width=467)
self.assertTrue(self.checkImage('exporttosvglayered_page1', 'exporttopdfdpi_page1', rendered_page_1, size_tolerance=1))
self.assertTrue(self.checkImage('exporttosvglayered_page2', 'exporttopdfdpi_page2', rendered_page_2, size_tolerance=1))
for f in [svg_file_path, svg_file_path_2]:
checkMetadata(f, True)
# layered no metadata
settings.exportAsLayers = True
settings.exportMetadata = False
self.assertEqual(exporter.exportToSvg(svg_file_path, settings), QgsLayoutExporter.Success)
for f in [svg_file_path, svg_file_path_2]:
checkMetadata(f, False)
def testDateTimeWriteShapefile(self):
"""Check writing date and time fields to an ESRI shapefile."""
ml = QgsVectorLayer(
('Point?crs=epsg:4326&field=id:int&'
'field=date_f:date&field=time_f:time&field=dt_f:datetime'),
'test', 'memory')
self.assertTrue(ml.isValid())
provider = ml.dataProvider()
self.assertIsNotNone(provider)
ft = QgsFeature()
ft.setGeometry(QgsGeometry.fromPointXY(QgsPointXY(10, 10)))
ft.setAttributes([
1,
QDate(2014, 3, 5),
QTime(13, 45, 22),
QDateTime(QDate(2014, 3, 5), QTime(13, 45, 22))
])
res, features = provider.addFeatures([ft])
self.assertTrue(res)
self.assertTrue(features)
dest_file_name = os.path.join(str(QDir.tempPath()), 'datetime.shp')
crs = QgsCoordinateReferenceSystem()
crs.createFromId(4326, QgsCoordinateReferenceSystem.EpsgCrsId)
write_result, error_message = QgsVectorFileWriter.writeAsVectorFormat(
ml, dest_file_name, 'utf-8', crs, 'ESRI Shapefile')
self.assertEqual(write_result, QgsVectorFileWriter.NoError,
error_message)
# Open result and check
created_layer = QgsVectorLayer('{}|layerid=0'.format(dest_file_name),
'test', 'ogr')
fields = created_layer.dataProvider().fields()
self.assertEqual(
fields.at(fields.indexFromName('date_f')).type(), QVariant.Date)
# shapefiles do not support time types, result should be string
self.assertEqual(
fields.at(fields.indexFromName('time_f')).type(), QVariant.String)
# shapefiles do not support datetime types, result should be string
self.assertEqual(
fields.at(fields.indexFromName('dt_f')).type(), QVariant.String)
f = next(created_layer.getFeatures(QgsFeatureRequest()))
date_idx = created_layer.fields().lookupField('date_f')
self.assertIsInstance(f.attributes()[date_idx], QDate)
self.assertEqual(f.attributes()[date_idx], QDate(2014, 3, 5))
time_idx = created_layer.fields().lookupField('time_f')
# shapefiles do not support time types
self.assertIsInstance(f.attributes()[time_idx], str)
self.assertEqual(f.attributes()[time_idx], '13:45:22')
# shapefiles do not support datetime types
datetime_idx = created_layer.fields().lookupField('dt_f')
self.assertIsInstance(f.attributes()[datetime_idx], str)
self.assertEqual(
f.attributes()[datetime_idx],
QDateTime(QDate(2014, 3, 5),
QTime(13, 45, 22)).toString("yyyy/MM/dd hh:mm:ss.zzz"))
def testCreateExpression(self):
""" Test creating an expression using the widget"""
layer = QgsVectorLayer(
"Point?field=date:date&field=time:time&field=datetime:datetime",
"test", "memory")
w = QgsDateTimeSearchWidgetWrapper(layer, 0)
config = {"field_format": 'yyyy-MM-dd', "display_format": 'yyyy-MM-dd'}
w.setConfig(config)
c = w.widget()
# first check with date field type
c.setDateTime(QDateTime(QDate(2013, 4, 5), QTime()))
self.assertEqual(w.createExpression(QgsSearchWidgetWrapper.IsNull),
'"date" IS NULL')
self.assertEqual(w.createExpression(QgsSearchWidgetWrapper.IsNotNull),
'"date" IS NOT NULL')
self.assertEqual(w.createExpression(QgsSearchWidgetWrapper.EqualTo),
'"date"=\'2013-04-05\'')
self.assertEqual(w.createExpression(QgsSearchWidgetWrapper.NotEqualTo),
'"date"<>\'2013-04-05\'')
self.assertEqual(
w.createExpression(QgsSearchWidgetWrapper.GreaterThan),
'"date">\'2013-04-05\'')
self.assertEqual(w.createExpression(QgsSearchWidgetWrapper.LessThan),
'"date"<\'2013-04-05\'')
self.assertEqual(
w.createExpression(QgsSearchWidgetWrapper.GreaterThanOrEqualTo),
'"date">=\'2013-04-05\'')
self.assertEqual(
w.createExpression(QgsSearchWidgetWrapper.LessThanOrEqualTo),
'"date"<=\'2013-04-05\'')
# time field type
w = QgsDateTimeSearchWidgetWrapper(layer, 1)
config = {"field_format": 'HH:mm:ss', "display_format": 'HH:mm:ss'}
w.setConfig(config)
c = w.widget()
c.setDateTime(QDateTime(QDate(2013, 4, 5), QTime(13, 14, 15)))
self.assertEqual(w.createExpression(QgsSearchWidgetWrapper.IsNull),
'"time" IS NULL')
self.assertEqual(w.createExpression(QgsSearchWidgetWrapper.IsNotNull),
'"time" IS NOT NULL')
self.assertEqual(w.createExpression(QgsSearchWidgetWrapper.EqualTo),
'"time"=\'13:14:15\'')
self.assertEqual(w.createExpression(QgsSearchWidgetWrapper.NotEqualTo),
'"time"<>\'13:14:15\'')
self.assertEqual(
w.createExpression(QgsSearchWidgetWrapper.GreaterThan),
'"time">\'13:14:15\'')
self.assertEqual(w.createExpression(QgsSearchWidgetWrapper.LessThan),
'"time"<\'13:14:15\'')
self.assertEqual(
w.createExpression(QgsSearchWidgetWrapper.GreaterThanOrEqualTo),
'"time">=\'13:14:15\'')
self.assertEqual(
w.createExpression(QgsSearchWidgetWrapper.LessThanOrEqualTo),
'"time"<=\'13:14:15\'')
# datetime field type
w = QgsDateTimeSearchWidgetWrapper(layer, 2)
config = {
"field_format": 'yyyy-MM-dd HH:mm:ss',
"display_format": 'yyyy-MM-dd HH:mm:ss'
}
w.setConfig(config)
c = w.widget()
c.setDateTime(QDateTime(QDate(2013, 4, 5), QTime(13, 14, 15)))
self.assertEqual(w.createExpression(QgsSearchWidgetWrapper.IsNull),
'"datetime" IS NULL')
self.assertEqual(w.createExpression(QgsSearchWidgetWrapper.IsNotNull),
'"datetime" IS NOT NULL')
self.assertEqual(w.createExpression(QgsSearchWidgetWrapper.EqualTo),
'"datetime"=\'2013-04-05 13:14:15\'')
self.assertEqual(w.createExpression(QgsSearchWidgetWrapper.NotEqualTo),
'"datetime"<>\'2013-04-05 13:14:15\'')
self.assertEqual(
w.createExpression(QgsSearchWidgetWrapper.GreaterThan),
'"datetime">\'2013-04-05 13:14:15\'')
self.assertEqual(w.createExpression(QgsSearchWidgetWrapper.LessThan),
'"datetime"<\'2013-04-05 13:14:15\'')
self.assertEqual(
w.createExpression(QgsSearchWidgetWrapper.GreaterThanOrEqualTo),
'"datetime">=\'2013-04-05 13:14:15\'')
self.assertEqual(
w.createExpression(QgsSearchWidgetWrapper.LessThanOrEqualTo),
'"datetime"<=\'2013-04-05 13:14:15\'')
def save_metadata(db_qr, metadata):
"""
:param db_qr: DBConnector
:param metadata: Dict with the following information:
QR_METADATA_TOOL
QR_METADATA_DATA_SOURCE
QR_METADATA_TOLERANCE
QR_METADATA_TIMESTAMP
QR_METADATA_RULES
QR_METADATA_OPTIONS
QR_METADATA_PERSON
:return: tuple (bool with the result, string with a descriptive message)
"""
if not hasattr(db_qr.names, "T_ID_F"):
db_qr.test_connection()
names = db_qr.names
layers = {names.ERR_METADATA_T: None, names.ERR_RULE_TYPE_T: None}
app.core.get_layers(db_qr, layers, load=True)
if not layers:
return False, "At least one layer was not found in the QR DB!"
metadata_layer = layers[names.ERR_METADATA_T]
idx_t_ili_tid = metadata_layer.fields().indexOf(names.T_ILI_TID_F)
idx_date = metadata_layer.fields().indexOf(
names.ERR_METADATA_T_VALIDATION_DATE_F)
idx_data_source = metadata_layer.fields().indexOf(
names.ERR_METADATA_T_DATA_SOURCE_F)
idx_tool = metadata_layer.fields().indexOf(names.ERR_METADATA_T_TOOL_F)
idx_person = metadata_layer.fields().indexOf(
names.ERR_METADATA_T_PERSON_F)
idx_tolerance = metadata_layer.fields().indexOf(
names.ERR_METADATA_T_TOLERANCE_F)
idx_rules = metadata_layer.fields().indexOf(
names.ERR_METADATA_T_RULES_F)
idx_options = metadata_layer.fields().indexOf(
names.ERR_METADATA_T_RULE_OPTIONS_F)
# Initially, the metadata table had references to QR types, but as soon as we
# wanted to save them as ARRAYs in GPKG or PG, ili2db said "no, I cannot handle that."
# See https://github.com/claeis/ili2db/issues/438
#dict_rules = {f[names.ERR_ERROR_TYPE_T_CODE_F]:f[names.T_ID_F] for f in layers[names.ERR_RULE_TYPE_T].getFeatures()}
#list_rules = str([dict_rules[qr_key] for qr_key in metadata[QR_METADATA_RULES] if qr_key in dict_rules])
time_structure = time.strptime(metadata[QR_METADATA_TIMESTAMP],
'%Y%m%d_%H%M%S')
iso_timestamp = time.strftime('%Y-%m-%dT%H:%M:%S', time_structure)
attr_map = {
idx_t_ili_tid:
str(uuid.uuid4()),
idx_date:
QDateTime().fromString(iso_timestamp, Qt.ISODate),
idx_data_source:
metadata[QR_METADATA_DATA_SOURCE],
idx_tool:
metadata[QR_METADATA_TOOL],
idx_person:
metadata[QR_METADATA_PERSON],
idx_tolerance:
metadata[QR_METADATA_TOLERANCE],
idx_rules:
"{}: {}".format(len(metadata[QR_METADATA_RULES]),
str(metadata[QR_METADATA_RULES])),
idx_options:
str(metadata[QR_METADATA_OPTIONS])
}
metadata_layer.dataProvider().addFeature(
QgsVectorLayerUtils().createFeature(metadata_layer,
attributes=attr_map))
logger.info(__name__, "Quality rules metadata successfully saved!")
return True, "Success!"
def testLayerMode(self):
"""
Create a fully populated QgsLayerMetadata object, then set it to the widget and re-read back
the generated metadata to ensure that no content is lost.
"""
w = QgsMetadataWidget()
m = QgsLayerMetadata()
m.setIdentifier('1234')
m.setParentIdentifier('xyz')
m.setLanguage('en-CA')
m.setType('dataset')
m.setTitle('roads')
m.setAbstract('my roads')
m.setFees('None')
m.setConstraints([QgsLayerMetadata.Constraint('None', 'access')])
m.setRights(['Copyright foo 2017'])
m.setLicenses(['WTFPL'])
m.setHistory(['history a', 'history b'])
m.setKeywords({
'GEMET': ['kw1', 'kw2'],
'gmd:topicCategory': ['natural'],
})
#m.setEncoding('utf-8')
m.setCrs(QgsCoordinateReferenceSystem.fromOgcWmsCrs('EPSG:4326'))
e = QgsLayerMetadata.Extent()
se = QgsLayerMetadata.SpatialExtent()
se.extentCrs = QgsCoordinateReferenceSystem.fromOgcWmsCrs('EPSG:4326')
se.bounds = QgsBox3d(-180, -90, 0, 180, 90, 0)
e.setSpatialExtents([se])
dates = [
QgsDateTimeRange(
QDateTime(QDate(2001, 12, 17), QTime(9, 30, 47)),
QDateTime(QDate(2001, 12, 17), QTime(9, 30, 47)))
]
e.setTemporalExtents(dates)
m.setExtent(e)
c = QgsLayerMetadata.Contact()
c.name = 'John Smith'
c.organization = 'ACME'
c.position = 'staff'
c.voice = '1500 515 555'
c.fax = 'xx.xxx.xxx.xxxx'
c.email = '*****@*****.**'
c.role = 'pointOfContact'
address = QgsLayerMetadata.Address()
address.type = 'postal'
address.address = '123 Main Street'
address.city = 'anycity'
address.administrativeArea = 'anyprovince'
address.postalCode = '90210'
address.country = 'Canada'
c.addresses = [address]
m.setContacts([c])
l = QgsLayerMetadata.Link()
l.name = 'geonode:roads'
l.type = 'OGC:WMS'
l.description = 'my GeoNode road layer'
l.url = 'http://example.org/wms'
l2 = QgsLayerMetadata.Link()
l2.name = 'geonode:roads'
l2.type = 'OGC:WFS'
l2.description = 'my GeoNode road layer'
l2.url = 'http://example.org/wfs'
l3 = QgsLayerMetadata.Link()
l3.name = 'roads'
l3.type = 'WWW:LINK'
l3.description = 'full dataset download'
l3.url = 'http://example.org/roads.tgz'
l3.format = 'ESRI Shapefile'
l3.mimeType = 'application/gzip'
l3.size = '283676'
m.setLinks([l, l2, l3])
# set widget metadata
w.setMetadata(m)
self.assertEqual(w.mode(), QgsMetadataWidget.LayerMetadata)
m = w.metadata()
self.assertIsInstance(m, QgsLayerMetadata)
self.assertEqual(m.identifier(), '1234')
self.assertEqual(m.parentIdentifier(), 'xyz')
self.assertEqual(m.language(), 'en-CA')
self.assertEqual(m.type(), 'dataset')
self.assertEqual(m.title(), 'roads')
self.assertEqual(m.abstract(), 'my roads')
self.assertEqual(m.fees(), 'None')
self.assertEqual(m.constraints()[0].constraint, 'None')
self.assertEqual(m.constraints()[0].type, 'access')
self.assertEqual(m.rights(), ['Copyright foo 2017'])
self.assertEqual(m.licenses(), ['WTFPL'])
self.assertEqual(m.history(), ['history a', 'history b'])
#self.assertEqual(m.encoding(), 'utf-8')
self.assertEqual(
m.keywords(),
{'GEMET': ['kw1', 'kw2'], 'gmd:topicCategory': ['natural']})
self.assertEqual(m.crs().authid(), 'EPSG:4326')
extent = m.extent().spatialExtents()[0]
self.assertEqual(extent.extentCrs.authid(), 'EPSG:4326')
self.assertEqual(extent.bounds.xMinimum(), -180.0)
self.assertEqual(extent.bounds.yMinimum(), -90.0)
self.assertEqual(extent.bounds.xMaximum(), 180.0)
self.assertEqual(extent.bounds.yMaximum(), 90.0)
self.assertEqual(m.extent().temporalExtents()[0].begin(), QDateTime(QDate(2001, 12, 17), QTime(9, 30, 47)))
self.assertTrue(m.extent().temporalExtents()[0].isInstant())
self.assertEqual(m.contacts()[0].name, 'John Smith')
self.assertEqual(m.contacts()[0].organization, 'ACME')
self.assertEqual(m.contacts()[0].position, 'staff')
self.assertEqual(m.contacts()[0].voice, '1500 515 555')
self.assertEqual(m.contacts()[0].fax, 'xx.xxx.xxx.xxxx')
self.assertEqual(m.contacts()[0].email, '*****@*****.**')
self.assertEqual(m.contacts()[0].role, 'pointOfContact')
self.assertEqual(m.contacts()[0].addresses[0].type, 'postal')
self.assertEqual(m.contacts()[0].addresses[0].address, '123 Main Street')
self.assertEqual(m.contacts()[0].addresses[0].city, 'anycity')
self.assertEqual(m.contacts()[0].addresses[0].administrativeArea, 'anyprovince')
self.assertEqual(m.contacts()[0].addresses[0].postalCode, '90210')
self.assertEqual(m.contacts()[0].addresses[0].country, 'Canada')
self.assertEqual(m.links()[0].name, 'geonode:roads')
self.assertEqual(m.links()[0].type, 'OGC:WMS')
self.assertEqual(m.links()[0].description, 'my GeoNode road layer')
self.assertEqual(m.links()[0].url, 'http://example.org/wms')
self.assertEqual(m.links()[1].name, 'geonode:roads')
self.assertEqual(m.links()[1].type, 'OGC:WFS')
self.assertEqual(m.links()[1].description, 'my GeoNode road layer')
self.assertEqual(m.links()[1].url, 'http://example.org/wfs')
self.assertEqual(m.links()[2].name, 'roads')
self.assertEqual(m.links()[2].type, 'WWW:LINK')
self.assertEqual(m.links()[2].description, 'full dataset download')
self.assertEqual(m.links()[2].url, 'http://example.org/roads.tgz')
self.assertEqual(m.links()[2].format, 'ESRI Shapefile')
self.assertEqual(m.links()[2].mimeType, 'application/gzip')
self.assertEqual(m.links()[2].size, '283676')
def testValidateNative(self): # spellok
"""
Test validating metadata against QGIS native schema
"""
m = self.createTestMetadata()
v = QgsNativeProjectMetadataValidator()
res, list = v.validate(m)
self.assertTrue(res)
self.assertFalse(list)
# corrupt metadata piece by piece...
m = self.createTestMetadata()
m.setIdentifier('')
res, list = v.validate(m)
self.assertFalse(res)
self.assertEqual(list[0].section, 'identifier')
m = self.createTestMetadata()
m.setLanguage('')
res, list = v.validate(m)
self.assertFalse(res)
self.assertEqual(list[0].section, 'language')
m = self.createTestMetadata()
m.setType('')
res, list = v.validate(m)
self.assertFalse(res)
self.assertEqual(list[0].section, 'type')
m = self.createTestMetadata()
m.setTitle('')
res, list = v.validate(m)
self.assertFalse(res)
self.assertEqual(list[0].section, 'title')
m = self.createTestMetadata()
m.setAbstract('')
res, list = v.validate(m)
self.assertFalse(res)
self.assertEqual(list[0].section, 'abstract')
m = self.createTestMetadata()
m.setContacts([])
res, list = v.validate(m)
self.assertFalse(res)
self.assertEqual(list[0].section, 'contacts')
m = self.createTestMetadata()
m.setLinks([])
res, list = v.validate(m)
self.assertFalse(res)
self.assertEqual(list[0].section, 'links')
m = self.createTestMetadata()
m.setKeywords({'': ['kw1', 'kw2']})
res, list = v.validate(m)
self.assertFalse(res)
self.assertEqual(list[0].section, 'keywords')
self.assertEqual(list[0].identifier, 0)
m = self.createTestMetadata()
m.setKeywords({'AA': []})
res, list = v.validate(m)
self.assertFalse(res)
self.assertEqual(list[0].section, 'keywords')
self.assertEqual(list[0].identifier, 0)
m = self.createTestMetadata()
c = m.contacts()[0]
c.name = ''
m.setContacts([c])
res, list = v.validate(m)
self.assertFalse(res)
self.assertEqual(list[0].section, 'contacts')
self.assertEqual(list[0].identifier, 0)
m = self.createTestMetadata()
l = m.links()[0]
l.name = ''
m.setLinks([l])
res, list = v.validate(m)
self.assertFalse(res)
self.assertEqual(list[0].section, 'links')
self.assertEqual(list[0].identifier, 0)
m = self.createTestMetadata()
l = m.links()[0]
l.type = ''
m.setLinks([l])
res, list = v.validate(m)
self.assertFalse(res)
self.assertEqual(list[0].section, 'links')
self.assertEqual(list[0].identifier, 0)
m = self.createTestMetadata()
l = m.links()[0]
l.url = ''
m.setLinks([l])
res, list = v.validate(m)
self.assertFalse(res)
self.assertEqual(list[0].section, 'links')
self.assertEqual(list[0].identifier, 0)
m = self.createTestMetadata()
m.setAuthor('')
res, list = v.validate(m)
self.assertFalse(res)
self.assertEqual(list[0].section, 'author')
m = self.createTestMetadata()
m.setCreationDateTime(QDateTime())
res, list = v.validate(m)
self.assertFalse(res)
self.assertEqual(list[0].section, 'creation')
def testStats(self):
# we test twice, once with values added as a list and once using values
# added one-at-a-time
dates = [QDateTime(QDate(2015, 3, 4), QTime(11, 10, 54)),
QDateTime(QDate(2011, 1, 5), QTime(15, 3, 1)),
QDateTime(QDate(2015, 3, 4), QTime(11, 10, 54)),
QDateTime(QDate(2015, 3, 4), QTime(11, 10, 54)),
QDateTime(QDate(2019, 12, 28), QTime(23, 10, 1)),
QDateTime(),
QDateTime(QDate(1998, 1, 2), QTime(1, 10, 54)),
QDateTime(),
QDateTime(QDate(2011, 1, 5), QTime(11, 10, 54))]
s = QgsDateTimeStatisticalSummary()
self.assertEqual(s.statistics(), QgsDateTimeStatisticalSummary.All)
s.calculate(dates)
s2 = QgsDateTimeStatisticalSummary()
for d in dates:
s2.addValue(d)
s2.finalize()
self.assertEqual(s.count(), 9)
self.assertEqual(s2.count(), 9)
self.assertEqual(s.countDistinct(), 6)
self.assertEqual(s2.countDistinct(), 6)
self.assertEqual(set(s.distinctValues()),
set([QDateTime(QDate(2015, 3, 4), QTime(11, 10, 54)),
QDateTime(QDate(2011, 1, 5), QTime(15, 3, 1)),
QDateTime(QDate(2019, 12, 28), QTime(23, 10, 1)),
QDateTime(),
QDateTime(QDate(1998, 1, 2), QTime(1, 10, 54)),
QDateTime(QDate(2011, 1, 5), QTime(11, 10, 54))]))
self.assertEqual(s2.distinctValues(), s.distinctValues())
self.assertEqual(s.countMissing(), 2)
self.assertEqual(s2.countMissing(), 2)
self.assertEqual(s.min(), QDateTime(QDate(1998, 1, 2), QTime(1, 10, 54)))
self.assertEqual(s2.min(), QDateTime(QDate(1998, 1, 2), QTime(1, 10, 54)))
self.assertEqual(s.max(), QDateTime(QDate(2019, 12, 28), QTime(23, 10, 1)))
self.assertEqual(s2.max(), QDateTime(QDate(2019, 12, 28), QTime(23, 10, 1)))
self.assertEqual(s.range(), QgsInterval(693871147))
self.assertEqual(s2.range(), QgsInterval(693871147))
def createTestMetadata(self):
"""
Returns a standard metadata which can be tested with checkExpectedMetadata
"""
m = QgsProjectMetadata()
m.setIdentifier('1234')
m.setParentIdentifier('xyz')
m.setLanguage('en-CA')
m.setType('project')
m.setTitle('roads')
m.setAbstract('my roads')
m.setHistory(['history a', 'history b'])
m.setKeywords({
'GEMET': ['kw1', 'kw2'],
'gmd:topicCategory': ['natural'],
})
c = QgsAbstractMetadataBase.Contact()
c.name = 'John Smith'
c.organization = 'ACME'
c.position = 'staff'
c.voice = '1500 515 555'
c.fax = 'xx.xxx.xxx.xxxx'
c.email = '*****@*****.**'
c.role = 'pointOfContact'
address = QgsAbstractMetadataBase.Address()
address.type = 'postal'
address.address = '123 Main Street'
address.city = 'anycity'
address.administrativeArea = 'anyprovince'
address.postalCode = '90210'
address.country = 'Canada'
c.addresses = [address]
m.setContacts([c])
l = QgsAbstractMetadataBase.Link()
l.name = 'geonode:roads'
l.type = 'OGC:WMS'
l.description = 'my GeoNode road layer'
l.url = 'http://example.org/wms'
l2 = QgsAbstractMetadataBase.Link()
l2.name = 'geonode:roads'
l2.type = 'OGC:WFS'
l2.description = 'my GeoNode road layer'
l2.url = 'http://example.org/wfs'
l3 = QgsAbstractMetadataBase.Link()
l3.name = 'roads'
l3.type = 'WWW:LINK'
l3.description = 'full dataset download'
l3.url = 'http://example.org/roads.tgz'
l3.format = 'ESRI Shapefile'
l3.mimeType = 'application/gzip'
l3.size = '283676'
m.setLinks([l, l2, l3])
m.setAuthor('my author')
m.setCreationDateTime(QDateTime(QDate(2001, 12, 17), QTime(9, 30, 47)))
return m
def testDateTime(self):
""" Test calculation of aggregates on date/datetime fields"""
layer = QgsVectorLayer(
"Point?field=flddate:date&field=flddatetime:datetime", "layer",
"memory")
pr = layer.dataProvider()
# must be same length:
datetime_values = [
QDateTime(QDate(2015, 3, 4), QTime(11, 10, 54)),
QDateTime(QDate(2011, 1, 5), QTime(15, 3, 1)),
QDateTime(QDate(2015, 3, 4), QTime(11, 10, 54)),
QDateTime(QDate(2015, 3, 4), QTime(11, 10, 54)),
QDateTime(QDate(2019, 12, 28), QTime(23, 10, 1)),
QDateTime(),
QDateTime(QDate(1998, 1, 2), QTime(1, 10, 54)),
QDateTime(),
QDateTime(QDate(2011, 1, 5), QTime(11, 10, 54))
]
date_values = [
QDate(2015, 3, 4),
QDate(2015, 3, 4),
QDate(2019, 12, 28),
QDate(),
QDate(1998, 1, 2),
QDate(),
QDate(2011, 1, 5),
QDate(2011, 1, 5),
QDate(2011, 1, 5)
]
self.assertEqual(len(datetime_values), len(date_values))
features = []
for i in range(len(datetime_values)):
f = QgsFeature()
f.setFields(layer.fields())
f.setAttributes([date_values[i], datetime_values[i]])
features.append(f)
assert pr.addFeatures(features)
tests = [
[QgsAggregateCalculator.Count, 'flddatetime', 9],
[QgsAggregateCalculator.Count, 'flddate', 9],
[QgsAggregateCalculator.CountDistinct, 'flddatetime', 6],
[QgsAggregateCalculator.CountDistinct, 'flddate', 5],
[QgsAggregateCalculator.CountMissing, 'flddatetime', 2],
[QgsAggregateCalculator.CountMissing, 'flddate', 2],
[
QgsAggregateCalculator.Min, 'flddatetime',
QDateTime(QDate(1998, 1, 2), QTime(1, 10, 54))
],
[
QgsAggregateCalculator.Min, 'flddate',
QDateTime(QDate(1998, 1, 2), QTime(0, 0, 0))
],
[
QgsAggregateCalculator.Max, 'flddatetime',
QDateTime(QDate(2019, 12, 28), QTime(23, 10, 1))
],
[
QgsAggregateCalculator.Max, 'flddate',
QDateTime(QDate(2019, 12, 28), QTime(0, 0, 0))
],
[
QgsAggregateCalculator.Range, 'flddatetime',
QgsInterval(693871147)
],
[QgsAggregateCalculator.Range, 'flddate',
QgsInterval(693792000)],
[
QgsAggregateCalculator.ArrayAggregate, 'flddatetime',
[None if v.isNull() else v for v in datetime_values]
],
[
QgsAggregateCalculator.ArrayAggregate, 'flddate',
[None if v.isNull() else v for v in date_values]
],
]
agg = QgsAggregateCalculator(layer)
for t in tests:
val, ok = agg.calculate(t[0], t[1])
self.assertTrue(ok)
self.assertEqual(val, t[2])
# bad tests - the following stats should not be calculatable for string fields
for t in [
QgsAggregateCalculator.Sum,
QgsAggregateCalculator.Mean,
QgsAggregateCalculator.Median,
QgsAggregateCalculator.StDev,
QgsAggregateCalculator.StDevSample,
QgsAggregateCalculator.Minority,
QgsAggregateCalculator.Majority,
QgsAggregateCalculator.FirstQuartile,
QgsAggregateCalculator.ThirdQuartile,
QgsAggregateCalculator.InterQuartileRange,
QgsAggregateCalculator.StringMinimumLength,
QgsAggregateCalculator.StringMaximumLength,
]:
val, ok = agg.calculate(t, 'flddatetime')
self.assertFalse(ok)
def __init__(self, parent=None, plugin=None):
super().__init__(parent=parent)
self.setupUi(self)
self._plugin = plugin
self.emitFiltersChanged = True
# Set up sources (in 2 columns; layout is grid)
checked = ['PSScene4Band']
row_total = floor(len(DAILY_ITEM_TYPES) / 2)
row = col = 0
gl = QGridLayout(self.frameSources)
gl.setContentsMargins(0, 0, 0, 0)
for a, b in DAILY_ITEM_TYPES:
# Strip ' Scene' to reduce horizontal width of 2-column layout, except for SkySat
name = b.replace(' Scene', '') if b != "SkySat Scene" else b
cb = QCheckBox(name, parent=self.frameSources)
cb.setChecked(a in checked)
cb.setProperty('api-name', a)
cb.setToolTip(b)
# noinspection PyUnresolvedReferences
cb.stateChanged[int].connect(self.filtersChanged)
gl.addWidget(cb, row, col)
row += 1
if row > row_total:
row = 0
col += 1
self.frameSources.setLayout(gl)
# TODO: (Eventually) Add multi-date range widget with and/or selector
# noinspection PyUnresolvedReferences
self.startDateEdit.valueChanged['QDateTime'].connect(
self.filtersChanged)
# noinspection PyUnresolvedReferences
self.startDateEdit.valueChanged['QDateTime'].connect(
self.set_min_enddate)
# noinspection PyUnresolvedReferences
self.startDateEdit.valueChanged['QDateTime'].connect(
self.change_date_vis)
# noinspection PyUnresolvedReferences
self.endDateEdit.valueChanged['QDateTime'].connect(
self.filtersChanged)
# noinspection PyUnresolvedReferences
self.endDateEdit.valueChanged['QDateTime'].connect(
self.set_max_startdate)
# noinspection PyUnresolvedReferences
self.endDateEdit.valueChanged['QDateTime'].connect(
self.change_date_vis)
# Setup datetime boxes
current_day = QDateTime().currentDateTimeUtc()
self.startDateEdit.setDateTime(current_day.addMonths(-3))
self.endDateEdit.setDateTime(current_day)
# TODO: (Eventually) Add multi-field searching, with +/- operation
# of adding new field/QLineEdit, without duplicates
# noinspection PyUnresolvedReferences
self.leStringIDs.textChanged['QString'].connect(self.filters_changed)
self.rangeCloudCover = PlanetExplorerRangeSlider(
title='Cloud cover',
filter_key='cloud_cover',
prefix='',
suffix='%',
minimum=0,
maximum=100,
low=0,
high=100,
step=1,
precision=1
)
# Layout's parent widget takes ownership
self.frameRangeSliders.layout().addWidget(self.rangeCloudCover)
self.rangeCloudCover.rangeChanged[float, float].connect(
self.filters_changed)
self.rangeAzimuth = PlanetExplorerRangeSlider(
title='Sun Azimuth',
filter_key='sun_azimuth',
prefix='',
suffix='°',
minimum=0,
maximum=360,
low=0,
high=360,
step=1,
precision=1
)
# Layout's parent widget takes ownership
self.frameRangeSliders.layout().addWidget(self.rangeAzimuth)
self.rangeAzimuth.rangeChanged[float, float].connect(
self.filters_changed)
self.rangeElevation = PlanetExplorerRangeSlider(
title='Sun Elevation',
filter_key='sun_elevation',
prefix='',
suffix='°',
minimum=0,
maximum=90,
low=0,
high=90,
step=1,
precision=1
)
# Layout's parent widget takes ownership
self.frameRangeSliders.layout().addWidget(self.rangeElevation)
self.rangeElevation.rangeChanged[float, float].connect(
self.filters_changed)
self.rangeViewAngle = PlanetExplorerRangeSlider(
title='View Angle',
filter_key='view_angle',
prefix='',
suffix='°',
minimum=-25,
maximum=25,
low=0,
high=25,
step=1,
precision=1
)
# Layout's parent widget takes ownership
self.frameRangeSliders.layout().addWidget(self.rangeViewAngle)
self.rangeViewAngle.rangeChanged[float, float].connect(
self.filters_changed)
self.rangeGsd = PlanetExplorerRangeSlider(
title='Ground Sample Distance',
filter_key='gsd',
prefix='',
suffix='m',
minimum=0,
maximum=50,
low=0,
high=50,
step=1,
precision=1
)
# Layout's parent widget takes ownership
self.frameRangeSliders.layout().addWidget(self.rangeGsd)
self.rangeGsd.rangeChanged[float, float].connect(
self.filters_changed)
self.rangeAnomalousPx = PlanetExplorerRangeSlider(
title='Anomalous Pixels',
filter_key='anomalous_pixels',
prefix='',
suffix='%',
minimum=0,
maximum=100,
low=0,
high=100,
step=1,
precision=1
)
# Layout's parent widget takes ownership
self.frameRangeSliders.layout().addWidget(self.rangeAnomalousPx)
self.rangeAnomalousPx.rangeChanged[float, float].connect(
self.filters_changed)
self.rangeUsable = PlanetExplorerRangeSlider(
title='Usable Pixels',
filter_key='usable_data',
prefix='',
suffix='%',
minimum=0,
maximum=100,
low=0,
high=100,
step=1,
precision=1
)
# Layout's parent widget takes ownership
self.frameRangeSliders.layout().addWidget(self.rangeUsable)
self.rangeUsable.rangeChanged[float, float].connect(
self.filters_changed)
self.rangeAreaCoverage = PlanetExplorerRangeSlider(
title='Area Coverage',
filter_key='area_coverage',
prefix='',
suffix='%',
minimum=0,
maximum=100,
low=0,
high=100,
step=1,
precision=1
)
self.frameRangeSliders.layout().addWidget(self.rangeAreaCoverage)
self.rangeAreaCoverage.rangeChanged[float, float].connect(
self.filters_changed)
# TODO: Add rest of range sliders
# Ground control filter checkbox
# noinspection PyUnresolvedReferences
self.chkBxGroundControl.stateChanged[int].connect(self.filters_changed)
# Access Filter checkbox
# noinspection PyUnresolvedReferences
self.chkBxCanDownload.stateChanged[int].connect(self.filters_changed)
def __init__(
self, # pylint: disable=too-many-locals,too-many-statements
service_type,
event_service,
event_start_date=None,
event_end_date=None,
event_min_magnitude=None,
event_max_magnitude=None,
limit_extent_rect=False,
min_latitude=None,
max_latitude=None,
min_longitude=None,
max_longitude=None,
limit_extent_circle=False,
circle_latitude=None,
circle_longitude=None,
circle_min_radius=None,
circle_max_radius=None,
circle_radius_unit=QgsUnitTypes.DistanceDegrees,
earthquake_number_mdps_greater=None,
earthquake_max_intensity_greater=None,
event_ids=None,
contributor_id=None,
network_codes=None,
station_codes=None,
locations=None,
parent=None,
output_fields=None,
output_type=EXTENDED,
convert_negative_depths=False,
depth_unit=QgsUnitTypes.DistanceMeters,
event_type: Optional[str] = None,
updated_after: Optional[QDateTime] = None,
split_strategy: Optional[str] = None,
styles: Dict[str, str] = None,
url=None):
super().__init__(parent=parent)
self.service_type = service_type
self.service_id = event_service
self.service_config = SERVICE_MANAGER.service_details(
self.service_type, self.service_id)
self.split_strategy = split_strategy
self.exceeded_limit = False
self.event_start_date = event_start_date
self.event_end_date = event_end_date
# if we have a split strategy set, we HAVE to have a full date range available
if self.split_strategy is not None and self.event_start_date is None:
self.event_start_date = QDateTime.fromString(
self.service_config.get('datestart'), Qt.ISODate)
if self.split_strategy is not None and self.event_end_date is None:
self.event_end_date = QDateTime.fromString(
self.service_config.get('dateend'),
Qt.ISODate) if self.service_config.get(
'dateend') else QDateTime.currentDateTime()
self.event_start_date_limit = self.event_start_date
self.event_end_date_limit = self.event_end_date
if self.split_strategy is not None:
self.ranges = Fetcher.split_range_by_strategy(
self.split_strategy, self.event_start_date,
self.event_end_date)
self.event_start_date, self.event_end_date = self.ranges[0]
del self.ranges[0]
else:
self.ranges = None
self.event_min_magnitude = event_min_magnitude
self.event_max_magnitude = event_max_magnitude
self.event_type = event_type
self.limit_extent_rect = limit_extent_rect
self.min_latitude = min_latitude
self.max_latitude = max_latitude
self.min_longitude = min_longitude
self.max_longitude = max_longitude
self.limit_extent_circle = limit_extent_circle
self.circle_latitude = circle_latitude
self.circle_longitude = circle_longitude
self.circle_min_radius = circle_min_radius
self.circle_max_radius = circle_max_radius
self.circle_radius_unit = circle_radius_unit
self.earthquake_number_mdps_greater = earthquake_number_mdps_greater
self.earthquake_max_intensity_greater = earthquake_max_intensity_greater
self.event_ids = event_ids
self.contributor_id = contributor_id
self.network_codes = network_codes
self.station_codes = station_codes
self.locations = locations
self.pending_event_ids = event_ids
self.macro_pending_event_ids = event_ids
self.output_type = output_type
self.convert_negative_depths = convert_negative_depths
self.depth_unit = depth_unit
self.updated_after = updated_after
self.url = url
s = QgsSettings()
self.preferred_origins_only = s.value('/plugins/qquake/output_preferred_origins', True, bool) or not \
self.service_config['settings'].get('queryincludeallorigins', False)
self.preferred_magnitudes_only = s.value('/plugins/qquake/output_preferred_magnitude', True, bool) or not \
self.service_config['settings'].get('queryincludeallmagnitudes', False)
self.preferred_mdp_only = s.value(
'/plugins/qquake/output_preferred_mdp', True, bool)
self.output_fields = output_fields[:] if output_fields else []
if self.output_type == self.EXTENDED:
if not self.preferred_origins_only and "!IsPrefOrigin" not in self.output_fields:
self.output_fields.append("!IsPrefOrigin")
if not self.preferred_magnitudes_only and "!IsPrefMag" not in self.output_fields:
self.output_fields.append("!IsPrefMag")
if not self.preferred_mdp_only and "!IsPrefMdpset" not in self.output_fields:
self.output_fields.append("!IsPrefMdpset")
self.result = QuakeMlParser(
convert_negative_depths=self.convert_negative_depths,
depth_unit=self.depth_unit)
else:
self.result = BasicTextParser(
convert_negative_depths=self.convert_negative_depths,
depth_unit=self.depth_unit)
self.missing_origins = set()
self.is_missing_origin_request = False
self.require_mdp_basic_text_request = self.output_type == self.BASIC and self.service_type == SERVICE_MANAGER.MACROSEISMIC
self.is_mdp_basic_text_request = False
self.is_first_request = True
self.query_limit = None
self.styles = styles
def testExportToImage(self):
md = QgsProject.instance().metadata()
md.setTitle('proj title')
md.setAuthor('proj author')
md.setCreationDateTime(QDateTime(QDate(2011, 5, 3), QTime(9, 4, 5), QTimeZone(36000)))
md.setIdentifier('proj identifier')
md.setAbstract('proj abstract')
md.setKeywords({'kw': ['kw1', 'kw2'], 'KWx': ['kw3', 'kw4']})
QgsProject.instance().setMetadata(md)
l = QgsLayout(QgsProject.instance())
l.initializeDefaults()
# add a second page
page2 = QgsLayoutItemPage(l)
page2.setPageSize('A5')
l.pageCollection().addPage(page2)
# add some items
item1 = QgsLayoutItemShape(l)
item1.attemptSetSceneRect(QRectF(10, 20, 100, 150))
fill = QgsSimpleFillSymbolLayer()
fill_symbol = QgsFillSymbol()
fill_symbol.changeSymbolLayer(0, fill)
fill.setColor(Qt.green)
fill.setStrokeStyle(Qt.NoPen)
item1.setSymbol(fill_symbol)
l.addItem(item1)
item2 = QgsLayoutItemShape(l)
item2.attemptSetSceneRect(QRectF(10, 20, 100, 150))
item2.attemptMove(QgsLayoutPoint(10, 20), page=1)
fill = QgsSimpleFillSymbolLayer()
fill_symbol = QgsFillSymbol()
fill_symbol.changeSymbolLayer(0, fill)
fill.setColor(Qt.cyan)
fill.setStrokeStyle(Qt.NoPen)
item2.setSymbol(fill_symbol)
l.addItem(item2)
exporter = QgsLayoutExporter(l)
# setup settings
settings = QgsLayoutExporter.ImageExportSettings()
settings.dpi = 80
rendered_file_path = os.path.join(self.basetestpath, 'test_exporttoimagedpi.png')
self.assertEqual(exporter.exportToImage(rendered_file_path, settings), QgsLayoutExporter.Success)
self.assertTrue(self.checkImage('exporttoimagedpi_page1', 'exporttoimagedpi_page1', rendered_file_path))
page2_path = os.path.join(self.basetestpath, 'test_exporttoimagedpi_2.png')
self.assertTrue(self.checkImage('exporttoimagedpi_page2', 'exporttoimagedpi_page2', page2_path))
for f in (rendered_file_path, page2_path):
d = gdal.Open(f)
metadata = d.GetMetadata()
self.assertEqual(metadata['Author'], 'proj author')
self.assertEqual(metadata['Created'], '2011-05-03T09:04:05+10:00')
self.assertEqual(metadata['Keywords'], 'KWx: kw3,kw4;kw: kw1,kw2')
self.assertEqual(metadata['Subject'], 'proj abstract')
self.assertEqual(metadata['Title'], 'proj title')
# crop to contents
settings.cropToContents = True
settings.cropMargins = QgsMargins(10, 20, 30, 40)
rendered_file_path = os.path.join(self.basetestpath, 'test_exporttoimagecropped.png')
self.assertEqual(exporter.exportToImage(rendered_file_path, settings), QgsLayoutExporter.Success)
self.assertTrue(self.checkImage('exporttoimagecropped_page1', 'exporttoimagecropped_page1', rendered_file_path))
page2_path = os.path.join(self.basetestpath, 'test_exporttoimagecropped_2.png')
self.assertTrue(self.checkImage('exporttoimagecropped_page2', 'exporttoimagecropped_page2', page2_path))
# specific pages
settings.cropToContents = False
settings.pages = [1]
rendered_file_path = os.path.join(self.basetestpath, 'test_exporttoimagepages.png')
self.assertEqual(exporter.exportToImage(rendered_file_path, settings), QgsLayoutExporter.Success)
self.assertFalse(os.path.exists(rendered_file_path))
page2_path = os.path.join(self.basetestpath, 'test_exporttoimagepages_2.png')
self.assertTrue(self.checkImage('exporttoimagedpi_page2', 'exporttoimagedpi_page2', page2_path))
# image size
settings.imageSize = QSize(600, 851)
rendered_file_path = os.path.join(self.basetestpath, 'test_exporttoimagesize.png')
self.assertEqual(exporter.exportToImage(rendered_file_path, settings), QgsLayoutExporter.Success)
self.assertFalse(os.path.exists(rendered_file_path))
page2_path = os.path.join(self.basetestpath, 'test_exporttoimagesize_2.png')
self.assertTrue(self.checkImage('exporttoimagesize_page2', 'exporttoimagesize_page2', page2_path))
# image size with incorrect aspect ratio
# this can happen as a result of data defined page sizes
settings.imageSize = QSize(851, 600)
rendered_file_path = os.path.join(self.basetestpath, 'test_exporttoimagesizebadaspect.png')
self.assertEqual(exporter.exportToImage(rendered_file_path, settings), QgsLayoutExporter.Success)
page2_path = os.path.join(self.basetestpath, 'test_exporttoimagesizebadaspect_2.png')
im = QImage(page2_path)
self.assertTrue(self.checkImage('exporttoimagesize_badaspect', 'exporttoimagedpi_page2', page2_path), '{}x{}'.format(im.width(), im.height()))
def endHTMLscript(wfsLayers, layerSearch, filterItems, labelCode, labels,
searchLayer, useHeat, useRaster, labelsList, mapUnitLayers):
if labels == "":
endHTML = ""
else:
endHTML = """
map.on("zoomend", function(){
%s
});""" % labels
if wfsLayers == "":
endHTML += """
setBounds();
%s""" % labelCode
endHTML += labels
if len(mapUnitLayers) > 0:
lyrs = []
for layer in mapUnitLayers:
lyrs.append("""
layer_%s.setStyle(style_%s_0);""" % (layer, layer))
lyrScripts = "".join(lyrs)
endHTML += """
newM2px();
%s
map.on("zoomend", function(){
newM2px();
%s
});""" % (lyrScripts, lyrScripts)
if layerSearch != "None":
searchVals = layerSearch.split(": ")
endHTML += """
map.addControl(new L.Control.Search({{
layer: {searchLayer},
initial: false,
hideMarkerOnCollapse: true,
propertyName: '{field}'}}));
document.getElementsByClassName('search-button')[0].className +=
' fa fa-binoculars';
""".format(searchLayer=searchLayer, field=searchVals[1])
filterItems = sorted(filterItems, key=lambda k: k['type'])
filterNum = len(filterItems)
if filterNum != 0:
endHTML += """
var mapDiv = document.getElementById('map');
var row = document.createElement('div');
row.className="row";
row.id="all";
row.style.height = "100%";
var col1 = document.createElement('div');
col1.className="col9";
col1.id = "mapWindow";
col1.style.height = "99%";
col1.style.width = "80%";
col1.style.display = "inline-block";
var col2 = document.createElement('div');
col2.className="col3";
col2.id = "menu";
col2.style.display = "inline-block";
mapDiv.parentNode.insertBefore(row, mapDiv);
document.getElementById("all").appendChild(col1);
document.getElementById("all").appendChild(col2);
col1.appendChild(mapDiv)
var Filters = {"""
filterList = []
for item in range(0, filterNum):
filterList.append('"' + filterItems[item]["name"] + '": "' +
filterItems[item]["type"] + '"')
endHTML += ",".join(filterList) + "};"
endHTML += """
function filterFunc() {
map.eachLayer(function(lyr){
if ("options" in lyr && "dataVar" in lyr["options"]){
features = this[lyr["options"]["dataVar"]].features.slice(0);
try{
for (key in Filters){
if (Filters[key] == "str" || Filters[key] == "bool"){
var selection = [];
var options = document.getElementById("sel_" + key).options
for (var i=0; i < options.length; i++) {
if (options[i].selected) selection.push(options[i].value);
}
try{
if (key in features[0].properties){
for (i = features.length - 1;
i >= 0; --i){
if (selection.indexOf(
features[i].properties[key])<0
&& selection.length>0) {
features.splice(i,1);
}
}
}
} catch(err){
}
}
if (Filters[key] == "int"){
sliderVals = document.getElementById(
"div_" + key).noUiSlider.get();
try{
if (key in features[0].properties){
for (i = features.length - 1; i >= 0; --i){
if (parseInt(features[i].properties[key])
< sliderVals[0]
|| parseInt(features[i].properties[key])
> sliderVals[1]){
features.splice(i,1);
}
}
}
} catch(err){
}
}
if (Filters[key] == "real"){
sliderVals = document.getElementById(
"div_" + key).noUiSlider.get();
try{
if (key in features[0].properties){
for (i = features.length - 1; i >= 0; --i){
if (features[i].properties[key]
< sliderVals[0]
|| features[i].properties[key]
> sliderVals[1]){
features.splice(i,1);
}
}
}
} catch(err){
}
}
if (Filters[key] == "date"
|| Filters[key] == "datetime"
|| Filters[key] == "time"){
try{
if (key in features[0].properties){
HTMLkey = key.replace(/[&\/\\#,+()$~%.'":*?<>{} ]/g, '');
startdate = document.getElementById("dat_" +
HTMLkey + "_date1").value.replace(" ", "T");
enddate = document.getElementById("dat_" +
HTMLkey + "_date2").value.replace(" ", "T");
for (i = features.length - 1; i >= 0; --i){
if (features[i].properties[key] < startdate
|| features[i].properties[key] > enddate){
features.splice(i,1);
}
}
}
} catch(err){
}
}
}
} catch(err){
}
this[lyr["options"]["layerName"]].clearLayers();
this[lyr["options"]["layerName"]].addData(features);
}
})
}"""
for item in range(0, filterNum):
itemName = filterItems[item]["name"]
if filterItems[item]["type"] in ["str", "bool"]:
selSize = 2
if filterItems[item]["type"] == "str":
if len(filterItems[item]["values"]) > 10:
selSize = 10
else:
selSize = len(filterItems[item]["values"])
endHTML += """
document.getElementById("menu").appendChild(
document.createElement("div"));
var div_{nameS} = document.createElement('div');
div_{nameS}.id = "div_{name}";
div_{nameS}.className= "filterselect";
document.getElementById("menu").appendChild(div_{nameS});
sel_{nameS} = document.createElement('select');
sel_{nameS}.multiple = true;
sel_{nameS}.size = {s};
sel_{nameS}.id = "sel_{name}";
var {nameS}_options_str = "<option value='' unselected></option>";
sel_{nameS}.onchange = function(){{filterFunc()}};
""".format(name=itemName, nameS=safeName(itemName), s=selSize)
for entry in filterItems[item]["values"]:
try:
safeEntry = entry.replace("'", "'")
except:
safeEntry = entry
endHTML += """
{nameS}_options_str += '<option value="{e}">{e}</option>';
""".format(e=safeEntry,
name=itemName,
nameS=safeName(itemName))
endHTML += """
sel_{nameS}.innerHTML = {nameS}_options_str;
div_{nameS}.appendChild(sel_{nameS});
var lab_{nameS} = document.createElement('div');
lab_{nameS}.innerHTML = '{name}';
lab_{nameS}.className = 'filterlabel';
div_{nameS}.appendChild(lab_{nameS});
var reset_{nameS} = document.createElement('div');
reset_{nameS}.innerHTML = 'clear filter';
reset_{nameS}.className = 'filterlabel';
reset_{nameS}.onclick = function() {{
var options = document.getElementById("sel_{nameS}").options;
for (var i=0; i < options.length; i++) {{
options[i].selected = false;
}}
filterFunc();
}};
div_{nameS}.appendChild(reset_{nameS});
""".format(name=itemName, nameS=safeName(itemName))
if filterItems[item]["type"] in ["int", "real"]:
endHTML += """
document.getElementById("menu").appendChild(
document.createElement("div"));
var div_{nameS} = document.createElement("div");
div_{nameS}.id = "div_{name}";
div_{nameS}.className = "slider";
document.getElementById("menu").appendChild(div_{nameS});
var lab_{nameS} = document.createElement('div');
lab_{nameS}.innerHTML = '{name}: <span id="val_{name}"></span>';
lab_{nameS}.className = 'filterlabel';
document.getElementById("menu").appendChild(lab_{nameS});
var reset_{nameS} = document.createElement('div');
reset_{nameS}.innerHTML = 'clear filter';
reset_{nameS}.className = 'filterlabel';
lab_{nameS}.className = 'filterlabel';
reset_{nameS}.onclick = function() {{
sel_{nameS}.noUiSlider.reset();
}};
document.getElementById("menu").appendChild(reset_{nameS});
var sel_{nameS} = document.getElementById('div_{name}');
""".format(name=itemName, nameS=safeName(itemName))
if filterItems[item]["type"] == "int":
endHTML += """
noUiSlider.create(sel_{nameS}, {{
connect: true,
start: [{min}, {max}],
step: 1,
format: wNumb({{
decimals: 0,
}}),
range: {{
min: {min},
max: {max}
}}
}});
sel_{nameS}.noUiSlider.on('update', function (values) {{
filterVals =[];
for (value in values){{
filterVals.push(parseInt(value))
}}
val_{nameS} = document.getElementById('val_{name}');
val_{nameS}.innerHTML = values.join(' - ');
filterFunc()
}});""".format(name=itemName,
nameS=safeName(itemName),
min=filterItems[item]["values"][0],
max=filterItems[item]["values"][1])
else:
endHTML += """
noUiSlider.create(sel_{nameS}, {{
connect: true,
start: [{min}, {max}],
range: {{
min: {min},
max: {max}
}}
}});
sel_{nameS}.noUiSlider.on('update', function (values) {{
val_{nameS} = document.getElementById('val_{name}');
val_{nameS}.innerHTML = values.join(' - ');
filterFunc()
}});
""".format(name=itemName,
nameS=safeName(itemName),
min=filterItems[item]["values"][0],
max=filterItems[item]["values"][1])
if filterItems[item]["type"] in ["date", "time", "datetime"]:
startDate = filterItems[item]["values"][0]
endDate = filterItems[item]["values"][1]
d = "'YYYY-mm-dd'"
t = "'HH:ii:ss'"
Y1 = startDate.toString("yyyy")
M1 = startDate.toString("M")
D1 = startDate.toString("d")
hh1 = startDate.toString("h")
mm1 = startDate.toString("m")
ss1 = startDate.toString("s")
Y2 = endDate.toString("yyyy")
M2 = endDate.toString("M")
D2 = endDate.toString("d")
hh2 = endDate.toString("h")
mm2 = endDate.toString("m")
ss2 = endDate.toString("s")
if filterItems[item]["type"] == "date":
t = "false"
hh1 = 0
mm1 = 0
ss1 = 0
hh2 = 0
mm2 = 0
ss2 = 0
ds = QDateTime(startDate).toMSecsSinceEpoch()
de = QDateTime(endDate).toMSecsSinceEpoch()
if filterItems[item]["type"] == "datetime":
ds = startDate.toMSecsSinceEpoch()
de = endDate.toMSecsSinceEpoch()
if filterItems[item]["type"] == "time":
d = "false"
Y1 = 0
M1 = 1
D1 = 0
Y2 = 0
M2 = 1
D2 = 0
ds = "null"
de = "null"
endHTML += """
document.getElementById("menu").appendChild(
document.createElement("div"));
var div_{nameS}_date1 = document.createElement("div");
div_{nameS}_date1.id = "div_{nameS}_date1";
div_{nameS}_date1.className= "filterselect";
document.getElementById("menu").appendChild(div_{nameS}_date1);
dat_{nameS}_date1 = document.createElement('input');
dat_{nameS}_date1.type = "text";
dat_{nameS}_date1.id = "dat_{nameS}_date1";
div_{nameS}_date1.appendChild(dat_{nameS}_date1);
var lab_{nameS}_date1 = document.createElement('div');
lab_{nameS}_date1.innerHTML = '{name} from';
lab_{nameS}_date1.className = 'filterlabel';
document.getElementById("div_{nameS}_date1").appendChild(
lab_{nameS}_date1);
var reset_{nameS}_date1 = document.createElement('div');
reset_{nameS}_date1.innerHTML = "clear";
reset_{nameS}_date1.className = 'filterlabel';
reset_{nameS}_date1.onclick = function() {{
tail.DateTime("#dat_{nameS}_date1", {{
dateStart: {ds},
dateEnd: {de},
dateFormat: {d},
timeFormat: {t},
today: false,
weekStart: 1,
position: "left",
closeButton: true,
timeStepMinutes:1,
timeStepSeconds: 1
}}).selectDate({Y1},{M1}-1,{D1},{hh1},{mm1},{ss1});
tail.DateTime("#dat_{nameS}_date1").reload()
}}
document.getElementById("div_{nameS}_date1").appendChild(
reset_{nameS}_date1);
document.addEventListener("DOMContentLoaded", function(){{
tail.DateTime("#dat_{nameS}_date1", {{
dateStart: {ds},
dateEnd: {de},
dateFormat: {d},
timeFormat: {t},
today: false,
weekStart: 1,
position: "left",
closeButton: true,
timeStepMinutes:1,
timeStepSeconds: 1
}}).selectDate({Y1},{M1}-1,{D1},{hh1},{mm1},{ss1});
tail.DateTime("#dat_{nameS}_date1").reload()
""".format(name=itemName,
nameS=safeName(itemName),
de=de,
ds=ds,
d=d,
t=t,
Y1=Y1,
M1=M1,
D1=D1,
hh1=hh1,
mm1=mm1,
ss1=ss1)
endHTML += """
tail.DateTime("#dat_{nameS}_date2", {{
dateStart: {ds},
dateEnd: {de},
dateFormat: {d},
timeFormat: {t},
today: false,
weekStart: 1,
position: "left",
closeButton: true,
timeStepMinutes:1,
timeStepSeconds: 1
}}).selectDate({Y2},{M2}-1,{D2},{hh2},{mm2},{ss2});
tail.DateTime("#dat_{nameS}_date2").reload()
filterFunc()
dat_{nameS}_date1.onchange = function(){{filterFunc()}};
dat_{nameS}_date2.onchange = function(){{filterFunc()}};
}});
""".format(name=itemName,
nameS=safeName(itemName),
de=de,
ds=ds,
d=d,
t=t,
Y2=Y2,
M2=M2,
D2=D2,
hh2=hh2,
mm2=mm2,
ss2=ss2)
endHTML += """
var div_{nameS}_date2 = document.createElement("div");
div_{nameS}_date2.id = "div_{nameS}_date2";
div_{nameS}_date2.className= "filterselect";
document.getElementById("menu").appendChild(div_{nameS}_date2);
dat_{nameS}_date2 = document.createElement('input');
dat_{nameS}_date2.type = "text";
dat_{nameS}_date2.id = "dat_{nameS}_date2";
div_{nameS}_date2.appendChild(dat_{nameS}_date2);
var lab_{nameS}_date2 = document.createElement('div');
lab_{nameS}_date2.innerHTML = '{name} till';
lab_{nameS}_date2.className = 'filterlabel';
document.getElementById("div_{nameS}_date2")
.appendChild(lab_{nameS}_date2);
var reset_{nameS}_date2 = document.createElement('div');
reset_{nameS}_date2.innerHTML = "clear";
reset_{nameS}_date2.className = 'filterlabel';
reset_{nameS}_date2.onclick = function() {{
tail.DateTime("#dat_{nameS}_date2", {{
dateStart: {ds},
dateEnd: {de},
dateFormat: {d},
timeFormat: {t},
today: false,
weekStart: 1,
position: "left",
closeButton: true,
timeStepMinutes:1,
timeStepSeconds: 1
}}).selectDate({Y2},{M2}-1,{D2},{hh2},{mm2},{ss2});
tail.DateTime("#dat_{nameS}_date2").reload()
}}
document.getElementById("div_{nameS}_date2").appendChild(
reset_{nameS}_date2);
""".format(name=itemName,
nameS=safeName(itemName),
de=de,
ds=ds,
d=d,
t=t,
Y2=Y2,
M2=M2,
D2=D2,
hh2=hh2,
mm2=mm2,
ss2=ss2)
if useHeat:
endHTML += """
function geoJson2heat(geojson, weight) {
return geojson.features.map(function(feature) {
return [
feature.geometry.coordinates[1],
feature.geometry.coordinates[0],
feature.properties[weight]
];
});
}"""
if useRaster:
endHTML += """
L.ImageOverlay.include({
getBounds: function () {
return this._bounds;
}
});"""
if labelsList != "":
endHTML += """
resetLabels([%s]);
map.on("zoomend", function(){
resetLabels([%s]);
});
map.on("layeradd", function(){
resetLabels([%s]);
});
map.on("layerremove", function(){
resetLabels([%s]);
});""" % (labelsList, labelsList, labelsList, labelsList)
endHTML += """
</script>%s""" % wfsLayers
return endHTML
def testExportToPdf(self):
md = QgsProject.instance().metadata()
md.setTitle('proj title')
md.setAuthor('proj author')
md.setCreationDateTime(QDateTime(QDate(2011, 5, 3), QTime(9, 4, 5), QTimeZone(36000)))
md.setIdentifier('proj identifier')
md.setAbstract('proj abstract')
md.setKeywords({'kw': ['kw1', 'kw2'], 'KWx': ['kw3', 'kw4']})
QgsProject.instance().setMetadata(md)
l = QgsLayout(QgsProject.instance())
l.initializeDefaults()
# add a second page
page2 = QgsLayoutItemPage(l)
page2.setPageSize('A5')
l.pageCollection().addPage(page2)
# add some items
item1 = QgsLayoutItemShape(l)
item1.attemptSetSceneRect(QRectF(10, 20, 100, 150))
fill = QgsSimpleFillSymbolLayer()
fill_symbol = QgsFillSymbol()
fill_symbol.changeSymbolLayer(0, fill)
fill.setColor(Qt.green)
fill.setStrokeStyle(Qt.NoPen)
item1.setSymbol(fill_symbol)
l.addItem(item1)
item2 = QgsLayoutItemShape(l)
item2.attemptSetSceneRect(QRectF(10, 20, 100, 150))
item2.attemptMove(QgsLayoutPoint(10, 20), page=1)
fill = QgsSimpleFillSymbolLayer()
fill_symbol = QgsFillSymbol()
fill_symbol.changeSymbolLayer(0, fill)
fill.setColor(Qt.cyan)
fill.setStrokeStyle(Qt.NoPen)
item2.setSymbol(fill_symbol)
l.addItem(item2)
exporter = QgsLayoutExporter(l)
# setup settings
settings = QgsLayoutExporter.PdfExportSettings()
settings.dpi = 80
settings.rasterizeWholeImage = False
settings.forceVectorOutput = False
settings.exportMetadata = True
pdf_file_path = os.path.join(self.basetestpath, 'test_exporttopdfdpi.pdf')
self.assertEqual(exporter.exportToPdf(pdf_file_path, settings), QgsLayoutExporter.Success)
self.assertTrue(os.path.exists(pdf_file_path))
rendered_page_1 = os.path.join(self.basetestpath, 'test_exporttopdfdpi.png')
dpi = 80
pdfToPng(pdf_file_path, rendered_page_1, dpi=dpi, page=1)
rendered_page_2 = os.path.join(self.basetestpath, 'test_exporttopdfdpi2.png')
pdfToPng(pdf_file_path, rendered_page_2, dpi=dpi, page=2)
self.assertTrue(self.checkImage('exporttopdfdpi_page1', 'exporttopdfdpi_page1', rendered_page_1, size_tolerance=1))
self.assertTrue(self.checkImage('exporttopdfdpi_page2', 'exporttopdfdpi_page2', rendered_page_2, size_tolerance=1))
d = gdal.Open(pdf_file_path)
metadata = d.GetMetadata()
self.assertEqual(metadata['AUTHOR'], 'proj author')
self.assertEqual(metadata['CREATION_DATE'], "D:20110503090405+10'0'")
self.assertEqual(metadata['KEYWORDS'], 'KWx: kw3,kw4;kw: kw1,kw2')
self.assertEqual(metadata['SUBJECT'], 'proj abstract')
self.assertEqual(metadata['TITLE'], 'proj title')
"""
__author__ = 'Denis Rouzaud'
__date__ = '2018-01-04'
__copyright__ = 'Copyright 2017, The QGIS Project'
# This will get replaced with a git SHA1 when you do a git archive
__revision__ = '43ed203e898d1e318809ddbc7b047cbe71302dde'
import qgis # NOQA
from qgis.gui import QgsDateTimeEdit
from qgis.PyQt.QtCore import Qt, QDateTime
from qgis.testing import start_app, unittest
start_app()
DATE = QDateTime.fromString('2018-01-01 01:02:03', Qt.ISODate)
class TestQgsDateTimeEdit(unittest.TestCase):
def testSettersGetters(self):
""" test widget handling of null values """
w = qgis.gui.QgsDateTimeEdit()
w.setAllowNull(False)
w.setDateTime(DATE)
self.assertEqual(DATE, w.dateTime())
# date should remain when setting an invalid date
w.setDateTime(QDateTime())
self.assertEqual(DATE, w.dateTime())
def testNullValueHandling(self):
# debug
f.write( "<GeoElevationGrid\n" )
f.write( " geoGridOrigin='%f %f %f'\n" % (geoGridOrigin[1], geoGridOrigin[0], geoGridOrigin[2]) )
f.write( " xDimension='%d'\n" % xDimension)
f.write( " zDimension='%d'\n" % zDimension)
f.write( " xSpacing='%f'\n" % xSpacing )
f.write( " zSpacing='%f'\n" % -zSpacing ) # need to reverse since starting from NW, flipped normals
f.write( " solid='false'\n" ) # need to show backface
f.write( " yScale='%s'\n" % vertical_exaggeration )
if geoSystem != ['GD','WE']:
f.write( " geoSystem='%s'\n" % " ".join(gS) )
f.write( " height=' ")
for v in values:
if v is None: v = noDataValue
f.write( "%.*G " % (int(significant_digits_in_output), v))
f.write( "'>\n" )
#f.write( ">\n" )
f.write( " <MetadataSet name='Raster metadata' >\n")
f.write( " <MetadataString name='title' value='%s' ></MetadataString>\n" % r.name() )
f.write( " <MetadataString name='attribution' value='%s' ></MetadataString>\n" % r.attribution() )
f.write( " <MetadataString name='attributionReference' value='%s' ></MetadataString>\n" % r.attributionUrl() )
f.write( " <MetadataString name='generator' value='QGIS Processing DEM_raster_to_X3D.py' ></MetadataString>\n" )
now = QDateTime.currentDateTime()
f.write( " <MetadataString name='generated' value='%s' ></MetadataString>\n" % now.toString() )
f.write ( " </MetadataSet>\n")
f.write( "</GeoElevationGrid>" )
f.close()