本文整理汇总了Python中qgis.core.QgsCredentials类的典型用法代码示例。如果您正苦于以下问题：Python QgsCredentials类的具体用法？Python QgsCredentials怎么用？Python QgsCredentials使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了QgsCredentials类的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Python代码示例。
示例1: ogrConnectionString
def ogrConnectionString(self, uri):
ogrstr = None
layer = dataobjects.getObjectFromUri(uri, False)
if layer is None:
return uri
provider = layer.dataProvider().name()
if provider == 'spatialite':
# dbname='/geodata/osm_ch.sqlite' table="places" (Geometry) sql=
regex = re.compile("dbname='(.+)'")
r = regex.search(unicode(layer.source()))
ogrstr = r.groups()[0]
elif provider == 'postgres':
# dbname='ktryjh_iuuqef' host=spacialdb.com port=9999
# user='ktryjh_iuuqef' password='xyqwer' sslmode=disable
# key='gid' estimatedmetadata=true srid=4326 type=MULTIPOLYGON
# table="t4" (geom) sql=
dsUri = QgsDataSourceURI(layer.dataProvider().dataSourceUri())
connInfo = dsUri.connectionInfo()
(success, user, passwd ) = QgsCredentials.instance().get(connInfo, None, None)
if success:
QgsCredentials.instance().put(connInfo, user, passwd)
ogrstr = ("PG:dbname='%s' host='%s' port='%s' user='%s' password='%s'"
% (dsUri.database(), dsUri.host(), dsUri.port(), user, passwd))
else:
ogrstr = unicode(layer.source()).split("|")[0]
return '"' + ogrstr + '"'
开发者ID:Ariki，项目名称:QGIS，代码行数:27，代码来源:OgrAlgorithm.py
示例2: __init__
def __init__(self, uri):
DBConnector.__init__(self, uri)
self.host = uri.host() or os.environ.get("PGHOST")
self.port = uri.port() or os.environ.get("PGPORT")
username = uri.username() or os.environ.get("PGUSER") or os.environ.get("USER")
password = uri.password() or os.environ.get("PGPASSWORD")
try:
self.connection = psycopg2.connect(self._connectionInfo().encode("utf-8"))
except self.connection_error_types(), e:
err = str(e)
uri = self.uri()
conninfo = uri.connectionInfo()
for i in range(3):
(ok, username, password) = QgsCredentials.instance().get(conninfo, username, password, err)
if not ok:
raise ConnectionError(e)
if username:
uri.setUsername(username)
if password:
uri.setPassword(password)
try:
self.connection = psycopg2.connect(uri.connectionInfo().encode("utf-8"))
QgsCredentials.instance().put(conninfo, username, password)
except self.connection_error_types(), e:
if i == 2:
raise ConnectionError(e)
err = str(e)
开发者ID:olivierdalang，项目名称:QGIS，代码行数:35，代码来源:connector.py
示例3: connectDatabaseWithQSettings
def connectDatabaseWithQSettings(self, name):
(host, port, database, user, password) = self.getConnectionFromQSettings(name)
self.db.setHostName(host)
if type(port) != 'int':
self.db.setPort(int(port))
else:
self.db.setPort(port)
self.db.setDatabaseName(database)
self.db.setUserName(user)
if not password or password == '':
conInfo = 'host='+host+' port='+port+' dbname='+database
check = False
while not check:
try:
(success, user, password) = QgsCredentials.instance().get(conInfo, user, None)
if not success:
return
self.db.setPassword(password)
check = True
self.checkAndOpenDb()
QgsCredentials.instance().put(conInfo, user, password)
except:
pass
else:
self.db.setPassword(password)
开发者ID:alexdsz，项目名称:DsgTools，代码行数:25，代码来源:postgisDb.py
示例4: saveToPostGIS
def saveToPostGIS(self):
dlg = PostgisTableSelector(self, self.parameter.name().lower())
dlg.exec_()
if dlg.connection:
self.use_temporary = False
settings = QgsSettings()
mySettings = '/PostgreSQL/connections/' + dlg.connection
dbname = settings.value(mySettings + '/database')
user = settings.value(mySettings + '/username')
host = settings.value(mySettings + '/host')
port = settings.value(mySettings + '/port')
password = settings.value(mySettings + '/password')
uri = QgsDataSourceUri()
uri.setConnection(host, str(port), dbname, user, password)
uri.setDataSource(dlg.schema, dlg.table,
"the_geom" if isinstance(self.parameter, QgsProcessingParameterFeatureSink) and self.parameter.hasGeometry() else None)
connInfo = uri.connectionInfo()
(success, user, passwd) = QgsCredentials.instance().get(connInfo, None, None)
if success:
QgsCredentials.instance().put(connInfo, user, passwd)
self.leText.setText("postgis:" + uri.uri())
self.skipOutputChanged.emit(False)
self.destinationChanged.emit()
开发者ID:lbartoletti，项目名称:QGIS，代码行数:25，代码来源:DestinationSelectionPanel.py
示例5: pg_conn_info
def pg_conn_info(self):
"""returns current postgis versionned DB connection info
request credentials if needed"""
if not self._pg_conn_info:
# In the simple case: all pg layers share the same conn info
# we set the conn info, if not, we ask for a connection
# We then request credentials if necessary
conn_info = ""
for layer in self.iface.legendInterface().layers():
if layer.providerType() == "postgres":
cni = QgsDataSourceURI(layer.source()).connectionInfo()
if not conn_info:
conn_info = cni
elif conn_info != cni:
conn_info = "heterogeneous"
if conn_info == "heterogeneous":
assert False # TODO request connection
uri = QgsDataSourceURI(conn_info)
conn = None
try:
conn = psycopg2.connect(conn_info)
except:
conn = None
if not conn:
# print "Case when the pass/user are not saved in the project"
(success, user, passwd) = QgsCredentials.instance().get(conn_info, None, None)
if success:
QgsCredentials.instance().put(conn_info, user, passwd)
uri.setPassword(passwd)
uri.setUsername(user)
self._pg_conn_info = uri.connectionInfo()
return self._pg_conn_info
开发者ID:Roel，项目名称:qgis-versioning，代码行数:35，代码来源:versioning.py
示例6: setCredentials
def setCredentials(self, db, conInfo, user):
(success, user, password) = QgsCredentials.instance().get(conInfo, user, None)
if not success:
return
else:
db.setPassword(password)
if not db.open():
self.setCredentials(db, conInfo, user)
else:
QgsCredentials.instance().put(conInfo, user, password)
开发者ID:alexdsz，项目名称:DsgTools，代码行数:10，代码来源:postgisDBTool.py
示例7: connect_to_uri
def connect_to_uri(self, uri):
self.close_connection()
self.host = uri.host() or os.environ.get('PGHOST')
self.port = uri.port() or os.environ.get('PGPORT')
username = uri.username() or os.environ.get('PGUSER') or os.environ.get('USER')
password = uri.password() or os.environ.get('PGPASSWORD')
try:
self.connection = psycopg2.connect(uri.connectionInfo())
except self.pg_error_types() as e:
err = str(e)
conninfo = uri.connectionInfo()
ok, username, password = QgsCredentials.instance().get(
conninfo, username, password, err)
if not ok:
raise Exception(e)
if username:
uri.setUsername(username)
if password:
uri.setPassword(password)
self.connection = psycopg2.connect(uri.connectionInfo())
self.pgencoding = self.connection.encoding
return True
开发者ID:fgcartographix，项目名称:qgis-menu-builder，代码行数:30，代码来源:menu_builder_dialog.py
示例8: checkPasswordSupply
def checkPasswordSupply(self, db, host, port, user, password):
if not password or password == '':
conInfo = 'host='+host+' port='+port+' dbname='+db
(success, user, password) = QgsCredentials.instance().get(conInfo, user, None)
if not success:
QMessageBox.warning(self, self.tr('Warning!'), self.tr('Password not supplied. Nothing can be done!'))
return False, None
return True, password
开发者ID:phborba，项目名称:DSGManagementTools，代码行数:8，代码来源:dsg_management_tools_dialog.py
示例9: setCredentials
def setCredentials(self, db, conInfo, user):
"""
Sets connection credentials
db: QSqlDatabase used
conInfo: connection information
user: user name
"""
(success, user, password) = QgsCredentials.instance().get(conInfo, user, None)
if not success:
return
else:
db.setPassword(password)
db.setUserName(user)
if not db.open():
self.setCredentials(db, conInfo, user)
else:
QgsCredentials.instance().put(conInfo, user, password)
开发者ID:lcoandrade，项目名称:DsgTools，代码行数:17，代码来源:postgisDBTool.py
示例10: __init__
def __init__(self, uri):
DBConnector.__init__(self, uri)
self.host = uri.host() or os.environ.get('PGHOST')
self.port = uri.port() or os.environ.get('PGPORT')
username = uri.username() or os.environ.get('PGUSER') or os.environ.get('USER')
password = uri.password() or os.environ.get('PGPASSWORD')
try:
self.connection = psycopg2.connect(self._connectionInfo().encode('utf-8'))
except self.connection_error_types() as e:
err = unicode(e)
uri = self.uri()
conninfo = uri.connectionInfo()
for i in range(3):
(ok, username, password) = QgsCredentials.instance().get(conninfo, username, password, err)
if not ok:
raise ConnectionError(e)
if username:
uri.setUsername(username)
if password:
uri.setPassword(password)
try:
self.connection = psycopg2.connect(uri.connectionInfo().encode('utf-8'))
QgsCredentials.instance().put(conninfo, username, password)
except self.connection_error_types() as e:
if i == 2:
raise ConnectionError(e)
err = unicode(e)
self.connection.set_isolation_level(psycopg2.extensions.ISOLATION_LEVEL_AUTOCOMMIT)
c = self._execute(None, u"SELECT current_user")
self.user = self._fetchone(c)
self._close_cursor(c)
self._checkSpatial()
self._checkRaster()
self._checkGeometryColumnsTable()
self._checkRasterColumnsTable()
开发者ID:Geoneer，项目名称:QGIS，代码行数:46，代码来源:connector.py
示例11: saveToPostGIS
def saveToPostGIS(self):
dlg = PostgisTableSelector(self, self.output.name.lower())
dlg.exec_()
if dlg.connection:
settings = QSettings()
mySettings = '/PostgreSQL/connections/' + dlg.connection
dbname = settings.value(mySettings + '/database')
user = settings.value(mySettings + '/username')
host = settings.value(mySettings + '/host')
port = settings.value(mySettings + '/port')
password = settings.value(mySettings + '/password')
uri = QgsDataSourceURI()
uri.setConnection(host, str(port), dbname, user, password)
uri.setDataSource(dlg.schema, dlg.table, "the_geom")
connInfo = uri.connectionInfo()
(success, user, passwd) = QgsCredentials.instance().get(connInfo, None, None)
if success:
QgsCredentials.instance().put(connInfo, user, passwd)
self.leText.setText("postgis:" + uri.uri())
开发者ID:Antoviscomi，项目名称:QGIS，代码行数:19，代码来源:OutputSelectionPanel.py
示例12: getUserCredentials
def getUserCredentials(self, lyr):
"""
Gets user credentials to acess the database
"""
dataSourceUri = QgsDataSourceURI(lyr.dataProvider().dataSourceUri())
if dataSourceUri.host() == '':
return (None, None)
if dataSourceUri.password() != '':
return (dataSourceUri.username(), dataSourceUri.password())
connInfo = dataSourceUri.connectionInfo()
(success, user, passwd ) = QgsCredentials.instance().get(connInfo, dataSourceUri.username(), None)
# Put the credentials back (for yourself and the provider), as QGIS removes it when you "get" it
if success:
QgsCredentials.instance().put(connInfo, user, passwd)
else:
return (None, None)
return (user, passwd)
开发者ID:lcoandrade，项目名称:DsgTools，代码行数:20，代码来源:complexWindow.py
示例13: ogrConnectionString
def ogrConnectionString(self, uri):
ogrstr = None
layer = dataobjects.getObjectFromUri(uri, False)
if layer is None:
return uri
provider = layer.dataProvider().name()
if provider == 'spatialite':
# dbname='/geodata/osm_ch.sqlite' table="places" (Geometry) sql=
regex = re.compile("dbname='(.+)'")
r = regex.search(unicode(layer.source()))
ogrstr = r.groups()[0]
elif provider == 'postgres':
# dbname='ktryjh_iuuqef' host=spacialdb.com port=9999
# user='ktryjh_iuuqef' password='xyqwer' sslmode=disable
# key='gid' estimatedmetadata=true srid=4326 type=MULTIPOLYGON
# table="t4" (geom) sql=
dsUri = QgsDataSourceURI(layer.dataProvider().dataSourceUri())
conninfo = dsUri.connectionInfo()
conn = None
ok = False
while not conn:
try:
conn = psycopg2.connect(dsUri.connectionInfo())
except psycopg2.OperationalError, e:
(ok, user, passwd ) = QgsCredentials.instance().get(conninfo, dsUri.username(), dsUri.password())
if not ok:
break
dsUri.setUsername( user )
dsUri.setPassword( passwd )
if not conn:
raise RuntimeError('Could not connect to PostgreSQL database - check connection info')
if ok:
QgsCredentials.instance().put(conninfo, user, passwd)
ogrstr = "PG:%s" % dsUri.connectionInfo()
开发者ID:OspreyX，项目名称:QGIS，代码行数:39，代码来源:OgrAlgorithm.py
示例14: populateSchemas
def populateSchemas(self):
if self.childCount() != 0:
return
settings = QSettings()
connSettings = '/PostgreSQL/connections/' + self.connection
database = settings.value(connSettings + '/database')
user = settings.value(connSettings + '/username')
host = settings.value(connSettings + '/host')
port = settings.value(connSettings + '/port')
passwd = settings.value(connSettings + '/password')
uri = QgsDataSourceURI()
uri.setConnection(host, str(port), database, user, passwd)
connInfo = uri.connectionInfo()
(success, user, passwd) = QgsCredentials.instance().get(connInfo, None, None)
if success:
QgsCredentials.instance().put(connInfo, user, passwd)
geodb = GeoDB(host, int(port), database, user, passwd)
schemas = geodb.list_schemas()
for oid, name, owner, perms in schemas:
item = QTreeWidgetItem()
item.setText(0, name)
item.setIcon(0, self.schemaIcon)
self.addChild(item)
开发者ID:Antoviscomi，项目名称:QGIS，代码行数:23，代码来源:PostgisTableSelector.py
示例15: toMapLayer
def toMapLayer(self):
from qgis.core import QgsRasterLayer, QgsContrastEnhancement, QgsDataSourceURI, QgsCredentials
rl = QgsRasterLayer(self.gdalUri(), self.name)
if not rl.isValid():
err = rl.error().summary()
uri = QgsDataSourceURI(self.database().uri())
conninfo = uri.connectionInfo(False)
username = uri.username()
password = uri.password()
for i in range(3):
(ok, username, password) = QgsCredentials.instance().get(conninfo, username, password, err)
if ok:
uri.setUsername(username)
uri.setPassword(password)
rl = QgsRasterLayer(self.gdalUri(uri), self.name)
if rl.isValid():
break
if rl.isValid():
rl.setContrastEnhancement(QgsContrastEnhancement.StretchToMinimumMaximum)
return rl
开发者ID:Antoviscomi，项目名称:QGIS，代码行数:23，代码来源:plugin.py
示例16: diviLogin
def diviLogin(self):
QgsMessageLog.logMessage('Fetching token', 'DIVI')
settings = QSettings()
(success, email, password) = QgsCredentials.instance().get(
'Logowanie DIVI', settings.value('%s/email' % CONFIG_NAME, None), None )
if not success:
return
content = self.sendPostRequest('/authenticate', {
'email': email,
'password' : password,
'remember': True
})
try:
data = json.loads(content)
except TypeError:
return
self.token = data['token']
settings.setValue('%s/email' % CONFIG_NAME, email)
settings.setValue('%s/token' % CONFIG_NAME, self.token)
settings.setValue('%s/status' % CONFIG_NAME, data['status'])
settings.setValue('%s/id' % CONFIG_NAME, data['id'])
self.diviLogged.emit(email, self.token)
return self.token
开发者ID:gis-support，项目名称:DIVI-QGIS-Plugin，代码行数:23，代码来源:connector.py
示例17: authenticationRequired
def authenticationRequired(self, reply, authenticator ):
# check if reached mas retry
gw.instance().authenticationRetryCounter += 1
if (gw.instance().authenticationRetryCounter % gw.instance().maxAuthenticationError) == 0:
gw.instance().authenticationRetryCounter = 0 # reset counter
message = self.tr("Autenticazione fallita piu' di %d volte" % gw.instance().maxAuthenticationError)
self.message.emit(message, QgsMessageLog.CRITICAL)
QMessageBox.critical(self, gw.MESSAGELOG_CLASS, message)
# abort continuing request
reply.abort()
self.done.emit(False)
return
# if not authenticated ask credentials
if not gw.instance().autenthicated:
(ok, gw.instance().user, gw.instance().pwd) = QgsCredentials.instance().get("", gw.instance().user, gw.instance().pwd, self.tr("Inserisci User e PWD della tua utenza Geosisma"))
if not ok: # MEANS PRESSED CANCEL
gw.instance().authenticationRetryCounter = 0
reply.abort()
self.done.emit(False)
return
# do authentication
authenticator.setUser(gw.instance().user)
authenticator.setPassword(gw.instance().pwd)
开发者ID:faunalia，项目名称:rt_geosisma_offline，代码行数:23，代码来源:UploadManager.py
示例18: __init__
def __init__(self, host=None, port=None, dbname=None, user=None,
passwd=None, service=None, uri=None):
# Regular expression for identifiers without need to quote them
self.re_ident_ok = re.compile(r"^\w+$")
port = str(port)
if uri:
self.uri = uri
else:
self.uri = QgsDataSourceUri()
if service:
self.uri.setConnection(service, dbname, user, passwd)
else:
self.uri.setConnection(host, port, dbname, user, passwd)
conninfo = self.uri.connectionInfo(False)
err = None
for i in range(4):
expandedConnInfo = self.uri.connectionInfo(True)
try:
self.con = psycopg2.connect(expandedConnInfo)
if err is not None:
QgsCredentials.instance().put(conninfo,
self.uri.username(),
self.uri.password())
break
except psycopg2.OperationalError as e:
if i == 3:
raise QgsProcessingException(str(e))
err = str(e)
user = self.uri.username()
password = self.uri.password()
(ok, user, password) = QgsCredentials.instance().get(conninfo,
user,
password,
err)
if not ok:
raise QgsProcessingException(QCoreApplication.translate("PostGIS", 'Action canceled by user'))
if user:
self.uri.setUsername(user)
if password:
self.uri.setPassword(password)
finally:
# remove certs (if any) of the expanded connectionInfo
expandedUri = QgsDataSourceUri(expandedConnInfo)
sslCertFile = expandedUri.param("sslcert")
if sslCertFile:
sslCertFile = sslCertFile.replace("'", "")
os.remove(sslCertFile)
sslKeyFile = expandedUri.param("sslkey")
if sslKeyFile:
sslKeyFile = sslKeyFile.replace("'", "")
os.remove(sslKeyFile)
sslCAFile = expandedUri.param("sslrootcert")
if sslCAFile:
sslCAFile = sslCAFile.replace("'", "")
os.remove(sslCAFile)
self.has_postgis = self.check_postgis()
开发者ID:passengerxuhongli，项目名称:QGIS，代码行数:63，代码来源:postgis.py
示例19: ogrConnectionStringAndFormatFromLayer
def ogrConnectionStringAndFormatFromLayer(layer):
provider = layer.dataProvider().name()
if provider == 'spatialite':
# dbname='/geodata/osm_ch.sqlite' table="places" (Geometry) sql=
regex = re.compile("dbname='(.+)'")
r = regex.search(str(layer.source()))
ogrstr = r.groups()[0]
format = 'SQLite'
elif provider == 'postgres':
# dbname='ktryjh_iuuqef' host=spacialdb.com port=9999
# user='ktryjh_iuuqef' password='xyqwer' sslmode=disable
# key='gid' estimatedmetadata=true srid=4326 type=MULTIPOLYGON
# table="t4" (geom) sql=
dsUri = QgsDataSourceUri(layer.dataProvider().dataSourceUri())
conninfo = dsUri.connectionInfo()
conn = None
ok = False
while not conn:
try:
conn = psycopg2.connect(dsUri.connectionInfo())
except psycopg2.OperationalError:
(ok, user, passwd) = QgsCredentials.instance().get(conninfo, dsUri.username(), dsUri.password())
if not ok:
break
dsUri.setUsername(user)
dsUri.setPassword(passwd)
if not conn:
raise RuntimeError('Could not connect to PostgreSQL database - check connection info')
if ok:
QgsCredentials.instance().put(conninfo, user, passwd)
ogrstr = "PG:%s" % dsUri.connectionInfo()
format = 'PostgreSQL'
elif provider == 'mssql':
#'dbname=\'db_name\' host=myHost estimatedmetadata=true
# srid=27700 type=MultiPolygon table="dbo"."my_table"
# #(Shape) sql='
dsUri = layer.dataProvider().uri()
ogrstr = 'MSSQL:'
ogrstr += 'database={0};'.format(dsUri.database())
ogrstr += 'server={0};'.format(dsUri.host())
if dsUri.username() != "":
ogrstr += 'uid={0};'.format(dsUri.username())
else:
ogrstr += 'trusted_connection=yes;'
if dsUri.password() != '':
ogrstr += 'pwd={0};'.format(dsUri.password())
ogrstr += 'tables={0}'.format(dsUri.table())
format = 'MSSQL'
elif provider == "oracle":
# OCI:user/[email protected]:port/service:table
dsUri = QgsDataSourceUri(layer.dataProvider().dataSourceUri())
ogrstr = "OCI:"
if dsUri.username() != "":
ogrstr += dsUri.username()
if dsUri.password() != "":
ogrstr += "/" + dsUri.password()
delim = "@"
if dsUri.host() != "":
ogrstr += delim + dsUri.host()
delim = ""
if dsUri.port() != "" and dsUri.port() != '1521':
ogrstr += ":" + dsUri.port()
ogrstr += "/"
if dsUri.database() != "":
ogrstr += dsUri.database()
elif dsUri.database() != "":
ogrstr += delim + dsUri.database()
if ogrstr == "OCI:":
raise RuntimeError('Invalid oracle data source - check connection info')
ogrstr += ":"
if dsUri.schema() != "":
ogrstr += dsUri.schema() + "."
ogrstr += dsUri.table()
format = 'OCI'
else:
ogrstr = str(layer.source()).split("|")[0]
path, ext = os.path.splitext(ogrstr)
format = QgsVectorFileWriter.driverForExtension(ext)
return ogrstr, '"' + format + '"'
开发者ID:jonnyforestGIS，项目名称:QGIS，代码行数:88，代码来源:GdalUtils.py
示例20: __init__
def __init__(self, uri):
DBConnector.__init__(self, uri)
self.host = uri.host() or os.environ.get('PGHOST')
self.port = uri.port() or os.environ.get('PGPORT')
username = uri.username() or os.environ.get('PGUSER')
password = uri.password() or os.environ.get('PGPASSWORD')
# Do not get db and user names from the env if service is used
if uri.service() is None:
if username is None:
username = os.environ.get('USER')
self.dbname = uri.database() or os.environ.get('PGDATABASE') or username
uri.setDatabase(self.dbname)
expandedConnInfo = self._connectionInfo()
try:
self.connection = psycopg2.connect(expandedConnInfo.encode('utf-8'))
except self.connection_error_types() as e:
err = unicode(e)
uri = self.uri()
conninfo = uri.connectionInfo(False)
for i in range(3):
(ok, username, password) = QgsCredentials.instance().get(conninfo, username, password, err)
if not ok:
raise ConnectionError(e)
if username:
uri.setUsername(username)
if password:
uri.setPassword(password)
newExpandedConnInfo = uri.connectionInfo(True)
try:
self.connection = psycopg2.connect(newExpandedConnInfo.encode('utf-8'))
QgsCredentials.instance().put(conninfo, username, password)
except self.connection_error_types() as e:
if i == 2:
raise ConnectionError(e)
err = unicode(e)
finally:
# remove certs (if any) of the expanded connectionInfo
expandedUri = QgsDataSourceUri(newExpandedConnInfo)
sslCertFile = expandedUri.param("sslcert")
if sslCertFile:
sslCertFile = sslCertFile.replace("'", "")
os.remove(sslCertFile)
sslKeyFile = expandedUri.param("sslkey")
if sslKeyFile:
sslKeyFile = sslKeyFile.replace("'", "")
os.remove(sslKeyFile)
sslCAFile = expandedUri.param("sslrootcert")
if sslCAFile:
sslCAFile = sslCAFile.replace("'", "")
os.remove(sslCAFile)
finally:
# remove certs (if any) of the expanded connectionInfo
expandedUri = QgsDataSourceUri(expandedConnInfo)
sslCertFile = expandedUri.param("sslcert")
if sslCertFile:
sslCertFile = sslCertFile.replace("'", "")
os.remove(sslCertFile)
sslKeyFile = expandedUri.param("sslkey")
if sslKeyFile:
sslKeyFile = sslKeyFile.replace("'", "")
os.remove(sslKeyFile)
sslCAFile = expandedUri.param("sslrootcert")
if sslCAFile:
sslCAFile = sslCAFile.replace("'", "")
os.remove(sslCAFile)
self.connection.set_isolation_level(psycopg2.extensions.ISOLATION_LEVEL_AUTOCOMMIT)
c = self._execute(None, u"SELECT current_user,current_database()")
self.user, self.dbname = self._fetchone(c)
self._close_cursor(c)
self._checkSpatial()
self._checkRaster()
self._checkGeometryColumnsTable()
self._checkRasterColumnsTable()
开发者ID:NyakudyaA，项目名称:QGIS，代码行数:91，代码来源:connector.py
注：本文中的qgis.core.QgsCredentials类示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。 |
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