def showServerResponse( self ): dlg = CSWResponseDialog() highlighter = XmlHighlighter( dlg.textXml ) dlg.textXml.setText( self.catalog.response ) dlg.exec_()
def showMetadata( self ):
if not self.treeRecords.selectedItems():
return
item = self.treeRecords.currentItem()
if not item:
return
recordId = str( item.text( 2 ) )
try:
QApplication.setOverrideCursor( QCursor( Qt.WaitCursor ) )
cat = csw( self.catalogUrl )
except urllib2.HTTPError:
QApplication.restoreOverrideCursor()
print "CSWClient HTTP error:", sys.exc_info()[ 0 ], sys.exc_info()[ 1 ], sys.exc_info()[ 2 ]
QMessageBox.warning( self, self.tr( "Connection error" ),
self.tr( "Error connecting to server:\n%1" )
.arg( str( sys.exc_info()[ 1 ] ) ) )
return
except ExpatError:
QApplication.restoreOverrideCursor()
print "CSWClient parse error:", sys.exc_info()[ 0 ], sys.exc_info()[ 1 ], sys.exc_info()[ 2 ]
QMessageBox.warning( self, self.tr( "Parse error" ),
self.tr( "Error parsing server response:\n%1" )
.arg( str( sys.exc_info()[ 1 ] ) ) )
return
except:
QApplication.restoreOverrideCursor()
print "CSWClient unexpected error:", sys.exc_info()[ 0 ], sys.exc_info()[ 1 ], sys.exc_info()[ 2 ]
QMessageBox.warning( self, self.tr( "Error" ),
self.tr( "Error connecting to server:\n%1" )
.arg( str( sys.exc_info()[ 1 ] ) ) )
return
try:
cat.getrecordbyid( [ self.catalog.records[ recordId ].identifier ] )
except:
QApplication.restoreOverrideCursor()
print "CSWClient unexpected error:", sys.exc_info()[ 0 ], sys.exc_info()[ 1 ], sys.exc_info()[ 2 ]
QMessageBox.warning( self, self.tr( "GetRecords error" ),
self.tr( "Error getting server response:\n%1" )
.arg( str( sys.exc_info()[ 1 ] ) ) )
return
QApplication.restoreOverrideCursor()
if cat.exceptionreport:
print cat.exceptionreport.exceptions
QMessageBox.warning( self, self.tr( "Metadata request error" ),
self.tr( "Can't get metadata for record %1:\n%2: %3" )
.arg( recordId )
.arg( cat.exceptionreport.exceptions[ 0 ][ "exceptionCode" ])
.arg( cat.exceptionreport.exceptions[ 0 ][ "ExceptionText" ] ) )
return
metadata = utils.recordMetadata( cat.records[ recordId ] )
myStyle = QgsApplication.reportStyleSheet()
dlg = CSWResponseDialog()
dlg.textXml.document().setDefaultStyleSheet( myStyle )
dlg.textXml.setHtml( metadata )
dlg.exec_()