def from_xml(self, xml_metainfo):
if xml_metainfo.tag == 'metainfo':
self.original_xml = xml_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)
def from_xml(self, xml_metainfo):
if xml_metainfo.tag == "metainfo":
self.original_xml = xml_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)
def from_xml(self, keywords_xml):
"""
parses the xml code into the relevant procstep elements
Parameters
----------
process_step - the xml element status and its contents
Returns
-------
None
"""
self.clear_widget(remove_iso=True)
self.original_xml = keywords_xml
if keywords_xml.tag == "keywords":
for theme_xml in xml_utils.search_xpath(keywords_xml, "theme", False):
themekt = xml_utils.get_text_content(theme_xml, "themekt")
if themekt is not None and "iso 19115" in themekt.lower():
self.add_iso()
self.iso_kws.clear_widgets(add_another=False)
for themekey in xml_utils.search_xpath(
theme_xml, "themekey", only_first=False
):
iso = self.iso_kws.add_another()
iso.ui.fgdc_themekey.setCurrentText(themekey.text)
else:
theme = self.add_another()
theme.from_xml(theme_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)
if self.original_xml is not None:
metrd = xml_utils.search_xpath(self.original_xml, 'metrd')
if metrd is not None:
metrd.tail = None
metainfo_node.append(deepcopy(metrd))
if self.original_xml is not None:
metfrd = xml_utils.search_xpath(self.original_xml, 'metfrd')
if metfrd is not None:
metfrd.tail = None
metainfo_node.append(deepcopy(metfrd))
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)
if self.original_xml is not None:
mettc = xml_utils.search_xpath(self.original_xml, 'mettc')
if mettc is not None:
mettc.tail = None
metainfo_node.append(deepcopy(mettc))
if self.original_xml is not None:
metac = xml_utils.search_xpath(self.original_xml, 'metac')
if metac is not None:
metac.tail = None
metainfo_node.append(deepcopy(metac))
if self.original_xml is not None:
metuc = xml_utils.search_xpath(self.original_xml, 'metuc')
if metuc is not None:
metuc_str = xml_utils.get_text_content(self.original_xml, 'metuc')
metuc = xml_utils.xml_node('metuc',
text=metuc_str,
parent_node=metainfo_node)
if self.original_xml is not None:
metsi = xml_utils.search_xpath(self.original_xml, 'metsi')
if metsi is not None:
metsi.tail = None
metainfo_node.append(deepcopy(metsi))
metextns = xml_utils.search_xpath(self.original_xml, 'metextns')
if metextns is not None:
metextns.tail = None
metainfo_node.append(deepcopy(metextns))
return metainfo_node
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)
if self.original_xml is not None:
metrd = xml_utils.search_xpath(self.original_xml, 'metrd')
if metrd is not None:
metrd.tail = None
metainfo_node.append(deepcopy(metrd))
if self.original_xml is not None:
metfrd = xml_utils.search_xpath(self.original_xml, 'metfrd')
if metfrd is not None:
metfrd.tail = None
metainfo_node.append(deepcopy(metfrd))
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)
if self.original_xml is not None:
mettc = xml_utils.search_xpath(self.original_xml, 'mettc')
if mettc is not None:
mettc.tail = None
metainfo_node.append(deepcopy(mettc))
if self.original_xml is not None:
metac = xml_utils.search_xpath(self.original_xml, 'metac')
if metac is not None:
metac.tail = None
metainfo_node.append(deepcopy(metac))
metuc_str = "Record created using version {} of the USGS Metadata " \
"Wizard tool. (https://github.com/usgs/" \
"fort-pymdwizard)".format(__version__)
if self.original_xml is not None:
metuc = xml_utils.search_xpath(self.original_xml, 'metuc')
if metuc is not None:
metuc_str = xml_utils.get_text_content(self.original_xml,
'metuc')
metuc = xml_utils.xml_node('metuc',
text=metuc_str,
parent_node=metainfo_node)
if self.original_xml is not None:
metextns = xml_utils.search_xpath(self.original_xml, 'metextns')
if metextns is not None:
metextns.tail = None
metainfo_node.append(deepcopy(metextns))
return metainfo_node
def from_xml(self, spdoinfo):
self.clear_widget()
if spdoinfo.tag == "spdoinfo":
self.original_xml = spdoinfo
self.ui.rbtn_yes.setChecked(True)
direct = xml_utils.get_text_content(spdoinfo, "direct")
if direct is not None:
if "raster" in direct.lower():
self.ui.fgdc_direct.setCurrentIndex(0)
self.ui.fgdc_direct.setCurrentIndex(2)
elif "point" in direct.lower():
self.ui.fgdc_direct.setCurrentIndex(2)
self.ui.fgdc_direct.setCurrentIndex(0)
elif "vector" in direct.lower():
self.ui.fgdc_direct.setCurrentIndex(0)
self.ui.fgdc_direct.setCurrentIndex(1)
rasttype = xml_utils.get_text_content(spdoinfo, "rastinfo/rastype")
if rasttype is not None:
self.ui.fgdc_rasttype.setCurrentText(rasttype)
sdtstype = xml_utils.get_text_content(
spdoinfo, "ptvctinf/sdtsterm/sdtstype")
if sdtstype is not None:
self.ui.fgdc_sdtstype.setCurrentText(sdtstype)
ptvctcnt = xml_utils.get_text_content(
spdoinfo, "ptvctinf/sdtsterm/ptvctcnt")
if ptvctcnt is not None:
self.ui.fgdc_ptvctcnt.setText(ptvctcnt)
rasttype = xml_utils.get_text_content(spdoinfo,
"rastinfo/rasttype")
if rasttype is not None:
self.ui.fgdc_rasttype.setCurrentText(rasttype)
rowcount = xml_utils.get_text_content(spdoinfo,
"rastinfo/rowcount")
if rowcount is not None:
self.ui.fgdc_rowcount.setText(rowcount)
colcount = xml_utils.get_text_content(spdoinfo,
"rastinfo/colcount")
if colcount is not None:
self.ui.fgdc_colcount.setText(colcount)
vrtcount = xml_utils.get_text_content(spdoinfo,
"rastinfo/vrtcount")
if vrtcount is not None:
self.ui.fgdc_vrtcount.setText(vrtcount)
def _from_xml(self, spdoinfo):
self.clear_widget()
if spdoinfo.tag == 'spdoinfo':
self.ui.rbtn_yes.setChecked(True)
direct = xml_utils.get_text_content(spdoinfo, 'direct')
if direct is not None:
if 'raster' in direct.lower():
self.ui.fgdc_direct.setCurrentIndex(0)
self.ui.fgdc_direct.setCurrentIndex(2)
elif 'point' in direct.lower():
self.ui.fgdc_direct.setCurrentIndex(2)
self.ui.fgdc_direct.setCurrentIndex(0)
elif 'vector' in direct.lower():
self.ui.fgdc_direct.setCurrentIndex(0)
self.ui.fgdc_direct.setCurrentIndex(1)
rasttype = xml_utils.get_text_content(spdoinfo, 'rastinfo/rastype')
if rasttype is not None:
self.ui.fgdc_rasttype.setCurrentText(rasttype)
sdtstype = xml_utils.get_text_content(
spdoinfo, 'ptvctinf/sdtsterm/sdtstype')
if sdtstype is not None:
self.ui.fgdc_sdtstype.setCurrentText(sdtstype)
ptvctcnt = xml_utils.get_text_content(
spdoinfo, 'ptvctinf/sdtsterm/ptvctcnt')
if ptvctcnt is not None:
self.ui.fgdc_ptvctcnt.setText(ptvctcnt)
rasttype = xml_utils.get_text_content(spdoinfo,
'rastinfo/rasttype')
if rasttype is not None:
self.ui.fgdc_rasttype.setCurrentText(rasttype)
rowcount = xml_utils.get_text_content(spdoinfo,
'rastinfo/rowcount')
if rowcount is not None:
self.ui.fgdc_rowcount.setText(rowcount)
colcount = xml_utils.get_text_content(spdoinfo,
'rastinfo/colcount')
if colcount is not None:
self.ui.fgdc_colcount.setText(colcount)
vrtcount = xml_utils.get_text_content(spdoinfo,
'rastinfo/vrtcount')
if vrtcount is not None:
self.ui.fgdc_vrtcount.setText(vrtcount)
def _from_xml(self, use_constraints):
"""
parses the xml code into the relevant useconst elements
Parameters
----------
use_constraints - the xml element status and its contents
Returns
-------
None
"""
try:
if use_constraints.tag == 'useconst':
accost_box = self.findChild(QPlainTextEdit, "fgdc_useconst")
useconst_str = xml_utils.get_text_content(use_constraints)
accost_box.setPlainText(useconst_str)
return True
else:
return False
except KeyError:
return False