class MetaInfo(WizardWidget):
drag_label = "Metadata Information <metainfo>"
ui_class = UI_metainfo.Ui_fgdc_metainfo
def __init__(self, root_widget=None):
super(self.__class__, self).__init__()
self.root_widget = root_widget
def build_ui(self):
self.ui = self.ui_class()
self.ui.setupUi(self)
self.setup_dragdrop(self)
self.contactinfo = ContactInfo(parent=self)
self.fgdc_metd = SingleDate(parent=self)
self.ui.group_metd.layout().addWidget(self.fgdc_metd)
self.ui.fgdc_metc.layout().addWidget(self.contactinfo)
def connect_events(self):
self.ui.fgdc_metstdn.currentIndexChanged.connect(self.update_metstdv)
self.ui.fgdc_metstdv.currentIndexChanged.connect(self.update_metstdn)
self.ui.button_use_dataset.clicked.connect(self.pull_datasetcontact)
def update_metstdn(self):
if self.ui.fgdc_metstdv.currentText() == 'FGDC-STD-001-1998':
self.ui.fgdc_metstdn.setCurrentIndex(0)
self.root_widget.switch_schema('fgdc')
elif self.ui.fgdc_metstdv.currentText() == 'FGDC-STD-001.1-1999':
self.ui.fgdc_metstdn.setCurrentIndex(1)
self.root_widget.switch_schema('bdp')
def update_metstdv(self):
if self.ui.fgdc_metstdn.currentText() == 'FGDC CSDGM':
self.ui.fgdc_metstdv.setCurrentIndex(0)
self.root_widget.switch_schema('fgdc')
elif self.ui.fgdc_metstdn.currentText(
) == 'FGDC Biological Data Profile of the CDGSM':
self.ui.fgdc_metstdv.setCurrentIndex(1)
self.root_widget.switch_schema('bdp')
def pull_datasetcontact(self):
self.contactinfo._from_xml(self.root_widget.idinfo.ptcontac._to_xml())
def dragEnterEvent(self, e):
"""
Parameters
----------
e : qt event
Returns
-------
"""
print("idinfo drag enter")
mime_data = e.mimeData()
if e.mimeData().hasFormat('text/plain'):
parser = etree.XMLParser(ns_clean=True,
recover=True,
encoding='utf-8')
element = etree.fromstring(mime_data.text(), parser=parser)
if element.tag == 'metainfo':
e.accept()
else:
e.ignore()
def _to_xml(self):
# add code here to translate the form into xml representation
metainfo_node = xml_utils.xml_node('metainfo')
metd = xml_utils.xml_node('metd',
text=self.fgdc_metd.get_date(),
parent_node=metainfo_node)
metc = xml_utils.xml_node('metc', parent_node=metainfo_node)
cntinfo = self.contactinfo._to_xml()
metc.append(cntinfo)
metstdn = xml_utils.xml_node('metstdn',
text=self.ui.fgdc_metstdn.currentText(),
parent_node=metainfo_node)
metstdv = xml_utils.xml_node('metstdv',
text=self.ui.fgdc_metstdv.currentText(),
parent_node=metainfo_node)
return metainfo_node
def _from_xml(self, xml_metainfo):
if xml_metainfo.tag == 'metainfo':
if xml_metainfo.xpath('metc/cntinfo'):
self.contactinfo._from_xml(
xml_metainfo.xpath('metc/cntinfo')[0])
if xml_metainfo.xpath('metstdn'):
standard = xml_metainfo.xpath('metstdn')[0].text
self.ui.fgdc_metstdn.setCurrentText(standard)
# switch wizard content to reflect the standard in this record
if "biological" in standard.lower() \
or 'bdp' in standard.lower():
self.root_widget.switch_schema('bdp')
else:
self.root_widget.switch_schema('fgdc')
if xml_metainfo.xpath('metstdv'):
self.ui.fgdc_metstdv.setCurrentText(
xml_metainfo.xpath('metstdv')[0].text)
if xml_metainfo.xpath('metd'):
self.fgdc_metd.set_date(xml_metainfo.xpath('metd')[0].text)
class DistInfo(WizardWidget):
drag_label = "Distribution Information <distinfo>"
ui_class = UI_distinfo.Ui_fgdc_distinfo
def __init__(self, root_widget=None):
super(self.__class__, self).__init__()
self.root_widget = root_widget
def build_ui(self):
self.ui = self.ui_class()
self.ui.setupUi(self)
self.setup_dragdrop(self)
self.contactinfo = ContactInfo(parent=self)
self.metainfo = MetaInfo()
self.ui.fgdc_distrib.layout().addWidget(self.contactinfo)
self.ui.widget_distinfo.hide()
def connect_events(self):
self.ui.radio_distyes.toggled.connect(self.include_dist_contacts)
self.ui.radio_online.toggled.connect(self.online_toggle)
self.ui.radio_otherdist.toggled.connect(self.other_dist_toggle)
self.ui.radio_dist.toggled.connect(self.dist_toggle)
self.ui.button_use_dataset.clicked.connect(self.pull_datasetcontact)
self.ui.button_use_metadata.clicked.connect(self.pull_metadatacontact)
def online_toggle(self, b):
if b:
self.ui.fgdc_networkr.setEnabled(True)
self.ui.fgdc_distliab.setEnabled(True)
self.ui.fgdc_fees.setEnabled(True)
else:
self.ui.fgdc_networkr.setEnabled(False)
def other_dist_toggle(self, b):
if b:
self.ui.fgdc_custom.setEnabled(True)
self.ui.fgdc_fees.setEnabled(False)
self.ui.fgdc_distliab.setEnabled(True)
else:
self.ui.fgdc_custom.setEnabled(False)
def dist_toggle(self, b):
if b:
self.ui.fgdc_distliab.setEnabled(True)
self.ui.fgdc_fees.setEnabled(False)
else:
self.ui.fgdc_distliab.setEnabled(False)
def include_dist_contacts(self, b):
if b:
self.ui.widget_distinfo.show()
else:
self.ui.widget_distinfo.hide()
def pull_datasetcontact(self):
self.contactinfo._from_xml(self.root_widget.idinfo.ptcontac._to_xml())
def pull_metadatacontact(self):
self.contactinfo._from_xml(
self.root_widget.metainfo.contactinfo._to_xml())
def dragEnterEvent(self, e):
"""
Parameters
----------
e : qt event
Returns
-------
"""
print("distinfo drag enter")
mime_data = e.mimeData()
if e.mimeData().hasFormat('text/plain'):
parser = etree.XMLParser(ns_clean=True,
recover=True,
encoding='utf-8')
element = etree.fromstring(mime_data.text(), parser=parser)
if element.tag == 'distinfo':
e.accept()
else:
e.ignore()
def _to_xml(self):
distinfo_node = xml_utils.xml_node('distinfo')
dist = xml_utils.xml_node('distrib', parent_node=distinfo_node)
cntinfo = self.contactinfo._to_xml()
dist.append(cntinfo)
if self.ui.radio_online.isChecked():
liab = xml_utils.xml_node('distliab',
text=self.ui.fgdc_distliab.toPlainText(),
parent_node=distinfo_node)
stdorder = xml_utils.xml_node('stdorder',
parent_node=distinfo_node)
digform = xml_utils.xml_node('digform', parent_node=stdorder)
digtinfo = xml_utils.xml_node('digtinfo', parent_node=digform)
formname = xml_utils.xml_node('formname',
parent_node=digtinfo,
text='Digital Data')
digtopt = xml_utils.xml_node('digtopt', parent_node=digform)
onlinopt = xml_utils.xml_node('onlinopt', parent_node=digtopt)
computer = xml_utils.xml_node('computer', parent_node=onlinopt)
networka = xml_utils.xml_node('networka', parent_node=computer)
networkr = xml_utils.xml_node('networkr',
text=self.ui.fgdc_networkr.text(),
parent_node=networka)
fees = xml_utils.xml_node('fees',
text=self.ui.fgdc_fees.toPlainText(),
parent_node=stdorder)
if self.ui.radio_otherdist.isChecked():
liab = xml_utils.xml_node('distliab',
text=self.ui.fgdc_distliab.toPlainText(),
parent_node=distinfo_node)
other = xml_utils.xml_node('custom',
text=self.ui.fgdc_custom.toPlainText(),
parent_node=distinfo_node)
if self.ui.radio_dist.isChecked():
liab = xml_utils.xml_node('distliab',
text=self.ui.fgdc_distliab.toPlainText(),
parent_node=distinfo_node)
# other = xml_utils.xml_node('custom', text=self.ui.fgdc_custom.toPlainText(),
# parent_node=distinfo_node)
return distinfo_node
def _from_xml(self, xml_distinfo):
if xml_distinfo.tag == 'distinfo':
self.ui.radio_distyes.setChecked(True)
if xml_distinfo.xpath('distrib/cntinfo'):
self.contactinfo._from_xml(
xml_distinfo.xpath('distrib/cntinfo')[0])
if xml_distinfo.xpath('distliab'):
self.ui.radio_dist.setChecked(True)
self.ui.fgdc_distliab.setPlainText(
xml_distinfo.xpath('distliab')[0].text)
if xml_distinfo.xpath('custom'):
self.ui.radio_otherdist.setChecked(True)
self.ui.fgdc_custom.setPlainText(
xml_distinfo.xpath('custom')[0].text)
if xml_distinfo.xpath('stdorder'):
self.ui.radio_online.setChecked(True)
self.ui.fgdc_networkr.setText(
xml_distinfo.xpath(
'stdorder/digform/digtopt/'
'onlinopt/computer/networka/networkr')[0].text)
self.ui.fgdc_fees.setPlainText(
xml_distinfo.xpath('stdorder/fees')[0].text)
class MetaInfo(WizardWidget):
drag_label = "Metadata Information <metainfo>"
acceptable_tags = ['metainfo', 'cntinfo', 'ptcontact']
ui_class = UI_metainfo.Ui_fgdc_metainfo
def __init__(self, root_widget=None):
super(self.__class__, self).__init__()
self.root_widget = root_widget
def build_ui(self):
self.ui = self.ui_class()
self.ui.setupUi(self)
self.setup_dragdrop(self)
self.contactinfo = ContactInfo(parent=self)
self.metd = FGDCDate(parent=self, fgdc_name='fgdc_metd')
self.ui.help_metd.layout().addWidget(self.metd)
self.ui.fgdc_metc.layout().addWidget(self.contactinfo)
def connect_events(self):
self.ui.fgdc_metstdn.currentTextChanged.connect(self.update_metstdv)
self.ui.fgdc_metstdv.currentIndexChanged.connect(self.update_metstdn)
self.ui.button_use_dataset.clicked.connect(self.pull_datasetcontact)
def update_metstdn(self):
if self.ui.fgdc_metstdv.currentText() == 'FGDC-STD-001-1998':
self.ui.fgdc_metstdn.setCurrentIndex(0)
self.root_widget.switch_schema('fgdc')
elif self.ui.fgdc_metstdv.currentText() == 'FGDC-STD-001.1-1999':
self.ui.fgdc_metstdn.setCurrentIndex(1)
self.root_widget.switch_schema('bdp')
def update_metstdv(self):
if 'biological' in self.ui.fgdc_metstdn.currentText().lower() or \
'bdp' in self.ui.fgdc_metstdn.currentText().lower():
self.ui.fgdc_metstdv.setCurrentIndex(1)
self.root_widget.switch_schema('bdp')
else:
self.ui.fgdc_metstdv.setCurrentIndex(0)
self.root_widget.switch_schema('fgdc')
def pull_datasetcontact(self):
self.contactinfo._from_xml(self.root_widget.idinfo.ptcontac._to_xml())
def _to_xml(self):
# add code here to translate the form into xml representation
metainfo_node = xml_utils.xml_node('metainfo')
metd = xml_utils.xml_node('metd',
text=self.metd.get_date(),
parent_node=metainfo_node)
metc = xml_utils.xml_node('metc', parent_node=metainfo_node)
cntinfo = self.contactinfo._to_xml()
metc.append(cntinfo)
metstdn = xml_utils.xml_node('metstdn',
text=self.ui.fgdc_metstdn.currentText(),
parent_node=metainfo_node)
metstdv = xml_utils.xml_node('metstdv',
text=self.ui.fgdc_metstdv.currentText(),
parent_node=metainfo_node)
return metainfo_node
def _from_xml(self, xml_metainfo):
if xml_metainfo.tag == 'metainfo':
if xml_metainfo.xpath('metc/cntinfo'):
self.contactinfo._from_xml(
xml_metainfo.xpath('metc/cntinfo')[0])
if xml_metainfo.xpath('metstdn'):
standard = xml_utils.get_text_content(xml_metainfo, 'metstdn')
self.ui.fgdc_metstdn.setCurrentText(standard)
# switch wizard content to reflect the standard in this record
if "biological" in standard.lower() \
or 'bdp' in standard.lower():
self.root_widget.switch_schema('bdp')
else:
self.root_widget.switch_schema('fgdc')
metstdv = xml_utils.get_text_content(xml_metainfo, 'metstdv')
self.ui.fgdc_metstdv.setCurrentText(metstdv)
metd = xml_utils.get_text_content(xml_metainfo, 'metd')
self.metd.set_date(metd)
elif xml_metainfo.tag in ['ptcontac', 'cntinfo']:
if xml_metainfo.tag == 'ptcontac':
xml_metainfo = xml_utils.search_xpath(xml_metainfo, 'cntinfo')
self.contactinfo._from_xml(xml_metainfo)
