def resourceToResourceListItem(self, r):
site_url = hydroshare.utils.current_site_url()
bag_url = site_url + AbstractResource.bag_url(r.short_id)
science_metadata_url = site_url + reverse(
'get_update_science_metadata', args=[r.short_id])
resource_map_url = site_url + reverse('get_resource_map',
args=[r.short_id])
resource_url = site_url + r.get_absolute_url()
resource_list_item = serializers.ResourceListItem(
resource_type=r.resource_type,
resource_id=r.short_id,
resource_title=r.metadata.title.value,
creator=r.first_creator.name,
public=r.raccess.public,
discoverable=r.raccess.discoverable,
shareable=r.raccess.shareable,
immutable=r.raccess.immutable,
published=r.raccess.published,
date_created=r.created,
date_last_updated=r.updated,
bag_url=bag_url,
science_metadata_url=science_metadata_url,
resource_map_url=resource_map_url,
resource_url=resource_url)
return resource_list_item
def get(self, request, pk):
""" Get resource in zipped BagIt format
"""
view_utils.authorize(request, pk, view=True, full=True)
bag_url = hydroshare.utils.current_site_url() + AbstractResource.bag_url(pk)
return HttpResponseRedirect(bag_url)
def resourceToResourceListItem(self, r):
creator_name = r.creator.username
public = True if r.public else False
bag_url = hydroshare.utils.current_site_url() + AbstractResource.bag_url(r.short_id)
science_metadata_url = hydroshare.utils.current_site_url() + reverse(
"get_update_science_metadata", args=[r.short_id]
)
resource_list_item = serializers.ResourceListItem(
resource_type=r.__class__.__name__,
resource_id=r.short_id,
resource_title=r.title,
creator=creator_name,
public=public,
date_created=r.created,
date_last_updated=r.updated,
bag_url=bag_url,
science_metadata_url=science_metadata_url,
)
return resource_list_item
def get_page_context(page, user, resource_edit=False, extended_metadata_layout=None, request=None):
"""Inject a crispy_form layout into the page to display extended metadata.
:param page: which page to get the template context for
:param user: the user who is viewing the page
:param resource_edit: True if and only if the page should render in edit mode
:param extended_metadata_layout: layout information used to build an ExtendedMetadataForm
:param request: the Django request associated with the page load
:return: the basic template context (a python dict) used to render a resource page. can and
should be extended by page/resource-specific page_processors
Resource type specific app needs to call this method to inject a crispy_form layout
object for displaying metadata UI for the extended metadata for their resource
TODO: refactor to make it clear that there are two different modes = EDITABLE | READONLY
- split into two functions: get_readonly_page_context(...) and
get_editable_page_context(...)
"""
file_type_error = ''
if request:
file_type_error = request.session.get("file_type_error", None)
if file_type_error:
del request.session["file_type_error"]
content_model = page.get_content_model()
# whether the user has permission to view this resource
can_view = content_model.can_view(request)
if not can_view:
raise PermissionDenied()
discoverable = content_model.raccess.discoverable
validation_error = None
resource_is_mine = False
if user.is_authenticated():
resource_is_mine = content_model.rlabels.is_mine(user)
metadata_status = _get_metadata_status(content_model)
belongs_to_collections = content_model.collections.all()
relevant_tools = None
tool_homepage_url = None
if not resource_edit: # In view mode
content_model_str = str(content_model.content_model).lower()
if content_model_str.lower() == "toolresource":
if content_model.metadata.homepage_url.exists():
tool_homepage_url = content_model.metadata.homepage_url.first().value
relevant_tools = []
# loop through all SupportedResTypes objs (one webapp resources has one
# SupportedResTypes obj)
for res_type in SupportedResTypes.objects.all():
supported_flag = False
for supported_type in res_type.supported_res_types.all():
if content_model_str == supported_type.description.lower():
supported_flag = True
break
if supported_flag:
# reverse lookup: metadata obj --> res obj
tool_res_obj = ToolResource.objects.get(object_id=res_type.object_id)
if tool_res_obj:
sharing_status_supported = False
supported_sharing_status_obj = tool_res_obj.metadata.\
supported_sharing_status.first()
if supported_sharing_status_obj is not None:
suppored_sharing_status_str = supported_sharing_status_obj.\
get_sharing_status_str()
if len(suppored_sharing_status_str) > 0:
res_sharing_status = content_model.raccess.sharing_status
if suppored_sharing_status_str.lower().\
find(res_sharing_status.lower()) != -1:
sharing_status_supported = True
else:
# backward compatible: webapp without supported_sharing_status metadata
# is considered to support all sharing status
sharing_status_supported = True
if sharing_status_supported:
is_authorized = authorize(
request, tool_res_obj.short_id,
needed_permission=ACTION_TO_AUTHORIZE.VIEW_RESOURCE,
raises_exception=False)[1]
if is_authorized:
tool_url = tool_res_obj.metadata.url_bases.first().value \
if tool_res_obj.metadata.url_bases.first() else None
tool_icon_url = tool_res_obj.metadata.tool_icon.first().data_url \
if tool_res_obj.metadata.tool_icon.first() else "raise-img-error"
hs_term_dict_user = {}
hs_term_dict_user["HS_USR_NAME"] = request.user.username if \
request.user.is_authenticated() else "anonymous"
tool_url_new = parse_app_url_template(
tool_url, [content_model.get_hs_term_dict(), hs_term_dict_user])
if tool_url_new is not None:
tl = {'title': str(tool_res_obj.metadata.title.value),
'icon_url': tool_icon_url,
'url': tool_url_new}
relevant_tools.append(tl)
just_created = False
just_copied = False
create_resource_error = None
just_published = False
if request:
validation_error = check_for_validation(request)
just_created = request.session.get('just_created', False)
if 'just_created' in request.session:
del request.session['just_created']
just_copied = request.session.get('just_copied', False)
if 'just_copied' in request.session:
del request.session['just_copied']
create_resource_error = request.session.get('resource_creation_error', None)
if 'resource_creation_error' in request.session:
del request.session['resource_creation_error']
just_published = request.session.get('just_published', False)
if 'just_published' in request.session:
del request.session['just_published']
bag_url = AbstractResource.bag_url(content_model.short_id)
if user.is_authenticated():
show_content_files = user.uaccess.can_view_resource(content_model)
else:
# if anonymous user getting access to a private resource (since resource is discoverable),
# then don't show content files
show_content_files = content_model.raccess.public
allow_copy = can_user_copy_resource(content_model, user)
qholder = content_model.get_quota_holder()
# user requested the resource in READONLY mode
if not resource_edit:
temporal_coverages = content_model.metadata.coverages.all().filter(type='period')
if len(temporal_coverages) > 0:
temporal_coverage_data_dict = {}
temporal_coverage = temporal_coverages[0]
temporal_coverage_data_dict['start_date'] = temporal_coverage.value['start']
temporal_coverage_data_dict['end_date'] = temporal_coverage.value['end']
temporal_coverage_data_dict['name'] = temporal_coverage.value.get('name', '')
else:
temporal_coverage_data_dict = None
spatial_coverages = content_model.metadata.coverages.all().exclude(type='period')
if len(spatial_coverages) > 0:
spatial_coverage_data_dict = {}
spatial_coverage = spatial_coverages[0]
spatial_coverage_data_dict['name'] = spatial_coverage.value.get('name', None)
spatial_coverage_data_dict['units'] = spatial_coverage.value['units']
spatial_coverage_data_dict['zunits'] = spatial_coverage.value.get('zunits', None)
spatial_coverage_data_dict['projection'] = spatial_coverage.value.get('projection',
None)
spatial_coverage_data_dict['type'] = spatial_coverage.type
if spatial_coverage.type == 'point':
spatial_coverage_data_dict['east'] = spatial_coverage.value['east']
spatial_coverage_data_dict['north'] = spatial_coverage.value['north']
spatial_coverage_data_dict['elevation'] = spatial_coverage.value.get('elevation',
None)
else:
spatial_coverage_data_dict['northlimit'] = spatial_coverage.value['northlimit']
spatial_coverage_data_dict['eastlimit'] = spatial_coverage.value['eastlimit']
spatial_coverage_data_dict['southlimit'] = spatial_coverage.value['southlimit']
spatial_coverage_data_dict['westlimit'] = spatial_coverage.value['westlimit']
spatial_coverage_data_dict['uplimit'] = spatial_coverage.value.get('uplimit', None)
spatial_coverage_data_dict['downlimit'] = spatial_coverage.value.get('downlimit',
None)
else:
spatial_coverage_data_dict = None
keywords = ",".join([sub.value for sub in content_model.metadata.subjects.all()])
languages_dict = dict(languages_iso.languages)
language = languages_dict[content_model.metadata.language.code] if \
content_model.metadata.language else None
title = content_model.metadata.title.value if content_model.metadata.title else None
abstract = content_model.metadata.description.abstract if \
content_model.metadata.description else None
missing_metadata_elements = content_model.metadata.get_required_missing_elements()
context = {
'resource_edit_mode': resource_edit,
'metadata_form': None,
'citation': content_model.get_citation(),
'title': title,
'abstract': abstract,
'creators': content_model.metadata.creators.all(),
'contributors': content_model.metadata.contributors.all(),
'temporal_coverage': temporal_coverage_data_dict,
'spatial_coverage': spatial_coverage_data_dict,
'language': language,
'keywords': keywords,
'rights': content_model.metadata.rights,
'sources': content_model.metadata.sources.all(),
'relations': content_model.metadata.relations.all(),
'show_relations_section': show_relations_section(content_model),
'fundingagencies': content_model.metadata.funding_agencies.all(),
'metadata_status': metadata_status,
'missing_metadata_elements': missing_metadata_elements,
'validation_error': validation_error if validation_error else None,
'resource_creation_error': create_resource_error,
'relevant_tools': relevant_tools,
'tool_homepage_url': tool_homepage_url,
'file_type_error': file_type_error,
'just_created': just_created,
'just_copied': just_copied,
'just_published': just_published,
'bag_url': bag_url,
'show_content_files': show_content_files,
'discoverable': discoverable,
'resource_is_mine': resource_is_mine,
'allow_resource_copy': allow_copy,
'is_resource_specific_tab_active': False,
'quota_holder': qholder,
'belongs_to_collections': belongs_to_collections,
'current_user': user
}
if 'task_id' in request.session:
task_id = request.session.get('task_id', None)
if task_id:
context['task_id'] = task_id
del request.session['task_id']
if 'download_path' in request.session:
download_path = request.session.get('download_path', None)
if download_path:
context['download_path'] = download_path
del request.session['download_path']
return context
# user requested the resource in EDIT MODE
# whether the user has permission to change the model
can_change = content_model.can_change(request)
if not can_change:
raise PermissionDenied()
add_creator_modal_form = CreatorForm(allow_edit=can_change, res_short_id=content_model.short_id)
add_contributor_modal_form = ContributorForm(allow_edit=can_change,
res_short_id=content_model.short_id)
add_relation_modal_form = RelationForm(allow_edit=can_change,
res_short_id=content_model.short_id)
add_source_modal_form = SourceForm(allow_edit=can_change, res_short_id=content_model.short_id)
add_fundingagency_modal_form = FundingAgencyForm(allow_edit=can_change,
res_short_id=content_model.short_id)
keywords = ",".join([sub.value for sub in content_model.metadata.subjects.all()])
subjects_form = SubjectsForm(initial={'value': keywords}, allow_edit=can_change,
res_short_id=content_model.short_id, element_id=None)
abstract_form = AbstractForm(instance=content_model.metadata.description,
allow_edit=can_change, res_short_id=content_model.short_id,
element_id=content_model.metadata.description.id if
content_model.metadata.description else None)
CreatorFormSetEdit = formset_factory(wraps(CreatorForm)(partial(CreatorForm,
allow_edit=can_change)),
formset=BaseCreatorFormSet, extra=0)
creator_formset = CreatorFormSetEdit(initial=content_model.metadata.creators.all().values(),
prefix='creator')
index = 0
# TODO: dont track index manually. use enumerate, or zip
for creator_form in creator_formset.forms:
creator_form.action = "/hsapi/_internal/%s/creator/%s/update-metadata/" % \
(content_model.short_id, creator_form.initial['id'])
creator_form.number = creator_form.initial['id']
index += 1
ContributorFormSetEdit = formset_factory(wraps(ContributorForm)(partial(ContributorForm,
allow_edit=can_change)),
formset=BaseContributorFormSet, extra=0)
contributor_formset = ContributorFormSetEdit(initial=content_model.metadata.contributors.all().
values(), prefix='contributor')
index = 0
# TODO: dont track index manually. use enumerate, or zip
for contributor_form in contributor_formset.forms:
contributor_form.action = "/hsapi/_internal/%s/contributor/%s/update-metadata/" % \
(content_model.short_id, contributor_form.initial['id'])
contributor_form.number = contributor_form.initial['id']
index += 1
RelationFormSetEdit = formset_factory(wraps(RelationForm)(partial(RelationForm,
allow_edit=can_change)),
formset=BaseFormSet, extra=0)
relation_formset = RelationFormSetEdit(initial=content_model.metadata.relations.all().values(),
prefix='relation')
for relation_form in relation_formset.forms:
relation_form.action = "/hsapi/_internal/%s/relation/%s/update-metadata/" % \
(content_model.short_id, relation_form.initial['id'])
relation_form.number = relation_form.initial['id']
SourceFormSetEdit = formset_factory(wraps(SourceForm)(partial(SourceForm,
allow_edit=can_change)),
formset=BaseFormSet, extra=0)
source_formset = SourceFormSetEdit(initial=content_model.metadata.sources.all().values(),
prefix='source')
for source_form in source_formset.forms:
source_form.action = "/hsapi/_internal/%s/source/%s/update-metadata/" % \
(content_model.short_id, source_form.initial['id'])
source_form.delete_modal_form = MetaDataElementDeleteForm(content_model.short_id,
'source',
source_form.initial['id'])
source_form.number = source_form.initial['id']
FundingAgencyFormSetEdit = formset_factory(wraps(FundingAgencyForm)(partial(
FundingAgencyForm, allow_edit=can_change)), formset=BaseFormSet, extra=0)
fundingagency_formset = FundingAgencyFormSetEdit(
initial=content_model.metadata.funding_agencies.all().values(), prefix='fundingagency')
for fundingagency_form in fundingagency_formset.forms:
action = "/hsapi/_internal/{}/fundingagnecy/{}/update-metadata/"
action = action.format(content_model.short_id, fundingagency_form.initial['id'])
fundingagency_form.action = action
fundingagency_form.number = fundingagency_form.initial['id']
temporal_coverages = content_model.metadata.coverages.all().filter(type='period')
temporal_coverage_data_dict = {}
if len(temporal_coverages) > 0:
temporal_coverage = temporal_coverages[0]
temporal_coverage_data_dict['start'] = temporal_coverage.value['start']
temporal_coverage_data_dict['end'] = temporal_coverage.value['end']
temporal_coverage_data_dict['name'] = temporal_coverage.value.get('name', '')
temporal_coverage_data_dict['id'] = temporal_coverage.id
else:
temporal_coverage = None
coverage_temporal_form = CoverageTemporalForm(initial=temporal_coverage_data_dict,
allow_edit=can_change,
res_short_id=content_model.short_id,
element_id=temporal_coverage.id if
temporal_coverage else None)
spatial_coverages = content_model.metadata.coverages.all().exclude(type='period')
spatial_coverage_data_dict = {'type': 'point'}
if len(spatial_coverages) > 0:
spatial_coverage = spatial_coverages[0]
spatial_coverage_data_dict['name'] = spatial_coverage.value.get('name', None)
spatial_coverage_data_dict['units'] = spatial_coverage.value['units']
spatial_coverage_data_dict['zunits'] = spatial_coverage.value.get('zunits', None)
spatial_coverage_data_dict['projection'] = spatial_coverage.value.get('projection', None)
spatial_coverage_data_dict['type'] = spatial_coverage.type
spatial_coverage_data_dict['id'] = spatial_coverage.id
if spatial_coverage.type == 'point':
spatial_coverage_data_dict['east'] = spatial_coverage.value['east']
spatial_coverage_data_dict['north'] = spatial_coverage.value['north']
spatial_coverage_data_dict['elevation'] = spatial_coverage.value.get('elevation', None)
else:
spatial_coverage_data_dict['northlimit'] = spatial_coverage.value['northlimit']
spatial_coverage_data_dict['eastlimit'] = spatial_coverage.value['eastlimit']
spatial_coverage_data_dict['southlimit'] = spatial_coverage.value['southlimit']
spatial_coverage_data_dict['westlimit'] = spatial_coverage.value['westlimit']
spatial_coverage_data_dict['uplimit'] = spatial_coverage.value.get('uplimit', None)
spatial_coverage_data_dict['downlimit'] = spatial_coverage.value.get('downlimit', None)
else:
spatial_coverage = None
coverage_spatial_form = CoverageSpatialForm(initial=spatial_coverage_data_dict,
allow_edit=can_change,
res_short_id=content_model.short_id,
element_id=spatial_coverage.id if
spatial_coverage else None)
metadata_form = ExtendedMetadataForm(resource_mode='edit' if can_change else 'view',
extended_metadata_layout=extended_metadata_layout)
context = {
'resource_edit_mode': resource_edit,
'metadata_form': metadata_form,
'creator_formset': creator_formset,
'add_creator_modal_form': add_creator_modal_form,
'creator_profilelink_formset': None,
'title': content_model.metadata.title,
'abstract_form': abstract_form,
'contributor_formset': contributor_formset,
'add_contributor_modal_form': add_contributor_modal_form,
'relation_formset': relation_formset,
'add_relation_modal_form': add_relation_modal_form,
'source_formset': source_formset,
'add_source_modal_form': add_source_modal_form,
'fundingagnency_formset': fundingagency_formset,
'add_fundinagency_modal_form': add_fundingagency_modal_form,
'coverage_temporal_form': coverage_temporal_form,
'coverage_spatial_form': coverage_spatial_form,
'spatial_coverage': spatial_coverage_data_dict,
'subjects_form': subjects_form,
'metadata_status': metadata_status,
'missing_metadata_elements': content_model.metadata.get_required_missing_elements(),
'citation': content_model.get_citation(),
'extended_metadata_layout': extended_metadata_layout,
'bag_url': bag_url,
'current_user': user,
'show_content_files': show_content_files,
'validation_error': validation_error if validation_error else None,
'discoverable': discoverable,
'resource_is_mine': resource_is_mine,
'quota_holder': qholder,
'relation_source_types': tuple((type_value, type_display)
for type_value, type_display in Relation.SOURCE_TYPES
if type_value != 'isReplacedBy' and
type_value != 'isVersionOf' and
type_value != 'hasPart'),
'is_resource_specific_tab_active': False,
'belongs_to_collections': belongs_to_collections
}
return context
def get_revisions(self, pk):
authorize(self.request, pk, view=True)
js = {arrow.get(bag.timestamp).isoformat(): hydroshare.utils.current_site_url() + AbstractResource.bag_url(pk) for bag in hydroshare.get_revisions(pk) }
return json_or_jsonp(self.request, js)
def get_resource(self, pk):
authorize(self.request, pk, view=True)
bag_url = hydroshare.utils.current_site_url() + AbstractResource.bag_url(pk)
return HttpResponseRedirect(bag_url)
def get_page_context(page, user, resource_edit=False, extended_metadata_layout=None, request=None):
file_type_error=''
if request:
file_type_error = request.session.get("file_type_error", None)
if file_type_error:
del request.session["file_type_error"]
content_model = page.get_content_model()
edit_mode = False
file_validation_error = None
if user.username == 'admin' or \
content_model.creator == user or \
user in (content_model.owners.all() | content_model.edit_users.all()):
edit_mode = True
metadata_status = _get_metadata_status(content_model)
relevant_tools = []
for res_type in ToolResourceType.objects.all():
if str(content_model.content_model).lower() in str(res_type.tool_res_type).lower():
url = res_type.content_object.url_bases.first()
if url:
tl = {'title': res_type.content_object.title,
'url': "{}{}{}".format(url.value, "/?res_id=", content_model.short_id)}
relevant_tools.append(tl)
just_created = False
if request:
file_validation_error = check_for_file_validation(request)
just_created = request.session.get('just_created', False)
if 'just_created' in request.session:
del request.session['just_created']
bag_url = AbstractResource.bag_url(content_model.short_id)
if not resource_edit:
temporal_coverages = content_model.metadata.coverages.all().filter(type='period')
if len(temporal_coverages) > 0:
temporal_coverage_data_dict = {}
temporal_coverage = temporal_coverages[0]
temporal_coverage_data_dict['start_date'] = temporal_coverage.value['start']
temporal_coverage_data_dict['end_date'] = temporal_coverage.value['end']
temporal_coverage_data_dict['name'] = temporal_coverage.value.get('name', '')
else:
temporal_coverage_data_dict = None
spatial_coverages = content_model.metadata.coverages.all().exclude(type='period')
if len(spatial_coverages) > 0:
spatial_coverage_data_dict = {}
spatial_coverage = spatial_coverages[0]
spatial_coverage_data_dict['name'] = spatial_coverage.value.get('name', None)
spatial_coverage_data_dict['units'] = spatial_coverage.value['units']
spatial_coverage_data_dict['zunits'] = spatial_coverage.value.get('zunits', None)
spatial_coverage_data_dict['projection'] = spatial_coverage.value.get('projection', None)
spatial_coverage_data_dict['type'] = spatial_coverage.type
if spatial_coverage.type == 'point':
spatial_coverage_data_dict['east'] = spatial_coverage.value['east']
spatial_coverage_data_dict['north'] = spatial_coverage.value['north']
spatial_coverage_data_dict['elevation'] = spatial_coverage.value.get('elevation', None)
else:
spatial_coverage_data_dict['northlimit'] = spatial_coverage.value['northlimit']
spatial_coverage_data_dict['eastlimit'] = spatial_coverage.value['eastlimit']
spatial_coverage_data_dict['southlimit'] = spatial_coverage.value['southlimit']
spatial_coverage_data_dict['westlimit'] = spatial_coverage.value['westlimit']
spatial_coverage_data_dict['uplimit'] = spatial_coverage.value.get('uplimit', None)
spatial_coverage_data_dict['downlimit'] = spatial_coverage.value.get('downlimit', None)
else:
spatial_coverage_data_dict = None
keywords = ",".join([sub.value for sub in content_model.metadata.subjects.all()])
languages_dict = dict(languages_iso.languages)
language = languages_dict[content_model.metadata.language.code] if content_model.metadata.language else None
title = content_model.metadata.title.value if content_model.metadata.title else None
abstract = content_model.metadata.description.abstract if content_model.metadata.description else None
context = {'metadata_form': None,
'citation': content_model.get_citation(),
'title': title,
'abstract': abstract,
'creators': content_model.metadata.creators.all(),
'contributors': content_model.metadata.contributors.all(),
'temporal_coverage': temporal_coverage_data_dict,
'spatial_coverage': spatial_coverage_data_dict,
'language': language,
'keywords': keywords,
'rights': content_model.metadata.rights,
'sources': content_model.metadata.sources.all(),
'relations': content_model.metadata.relations.all(),
'metadata_status': metadata_status,
'missing_metadata_elements': content_model.metadata.get_required_missing_elements(),
'supported_file_types': content_model.get_supported_upload_file_types(),
'allow_multiple_file_upload': content_model.can_have_multiple_files(),
'file_validation_error': file_validation_error if file_validation_error else None,
'relevant_tools': relevant_tools,
'file_type_error': file_type_error,
'just_created': just_created,
'bag_url': bag_url
}
return context
# resource in edit mode
add_creator_modal_form = CreatorForm(allow_edit=edit_mode, res_short_id=content_model.short_id)
add_contributor_modal_form = ContributorForm(allow_edit=edit_mode, res_short_id=content_model.short_id)
add_relation_modal_form = RelationForm(allow_edit=edit_mode, res_short_id=content_model.short_id)
add_source_modal_form = SourceForm(allow_edit=edit_mode, res_short_id=content_model.short_id)
title_form = TitleForm(instance=content_model.metadata.title, allow_edit=edit_mode, res_short_id=content_model.short_id,
element_id=content_model.metadata.title.id if content_model.metadata.title else None)
keywords = ",".join([sub.value for sub in content_model.metadata.subjects.all()])
subjects_form = SubjectsForm(initial={'value': keywords}, allow_edit=edit_mode, res_short_id=content_model.short_id,
element_id=None)
abstract_form = AbstractForm(instance=content_model.metadata.description, allow_edit=edit_mode, res_short_id=content_model.short_id,
element_id=content_model.metadata.description.id if content_model.metadata.description else None)
CreatorFormSetEdit = formset_factory(wraps(CreatorForm)(partial(CreatorForm, allow_edit=edit_mode)), formset=BaseCreatorFormSet, extra=0)
creator_formset = CreatorFormSetEdit(initial=content_model.metadata.creators.all().values(), prefix='creator')
index = 0
creators = content_model.metadata.creators.all()
ProfileLinksFormSetEdit = formset_factory(ProfileLinksForm, formset=BaseProfileLinkFormSet, extra=0)
for creator_form in creator_formset.forms:
creator_form.action = "/hsapi/_internal/%s/creator/%s/update-metadata/" % (content_model.short_id, creator_form.initial['id'])
creator_form.profile_link_formset = ProfileLinksFormSetEdit(initial=creators[index].external_links.all().values('type', 'url'), prefix='creator_links-%s' % index)
# TODO: Temporarily the delete profile link is disabled on the resource landing page as we do not how the functionality for this button be implemented
for link_form in creator_form.profile_link_formset.forms:
link_form.helper.layout[1][0] = StrictButton('Delete link', css_class=link_form.helper.delete_btn_class, disabled="disabled")
creator_form.delete_modal_form = MetaDataElementDeleteForm(content_model.short_id, 'creator', creator_form.initial['id'])
creator_form.number = creator_form.initial['id']
index += 1
ContributorFormSetEdit = formset_factory(wraps(ContributorForm)(partial(ContributorForm, allow_edit=edit_mode)), formset=BaseContributorFormSet, extra=0)
contributor_formset = ContributorFormSetEdit(initial=content_model.metadata.contributors.all().values(), prefix='contributor')
contributors = content_model.metadata.contributors.all()
index = 0
for contributor_form in contributor_formset.forms:
contributor_form.action = "/hsapi/_internal/%s/contributor/%s/update-metadata/" % (content_model.short_id, contributor_form.initial['id'])
contributor_form.profile_link_formset = ProfileLinksFormSetEdit(initial=contributors[index].external_links.all().values('type', 'url'), prefix='contributor_links-%s' % index)
# TODO: Temporarily the delete profile link is disabled on the resource landing page as we do not know how the functionality for this button be implemented
for link_form in contributor_form.profile_link_formset.forms:
link_form.helper.layout[1][0] = StrictButton('Delete link', css_class=link_form.helper.delete_btn_class, disabled="disabled")
contributor_form.delete_modal_form = MetaDataElementDeleteForm(content_model.short_id, 'contributor', contributor_form.initial['id'])
contributor_form.number = contributor_form.initial['id']
index += 1
RelationFormSetEdit = formset_factory(wraps(RelationForm)(partial(RelationForm, allow_edit=edit_mode)), formset=BaseFormSet, extra=0)
relation_formset = RelationFormSetEdit(initial=content_model.metadata.relations.all().values(), prefix='relation')
for relation_form in relation_formset.forms:
relation_form.action = "/hsapi/_internal/%s/relation/%s/update-metadata/" % (content_model.short_id, relation_form.initial['id'])
relation_form.delete_modal_form = MetaDataElementDeleteForm(content_model.short_id, 'relation', relation_form.initial['id'])
relation_form.number = relation_form.initial['id']
SourceFormSetEdit = formset_factory(wraps(SourceForm)(partial(SourceForm, allow_edit=edit_mode)), formset=BaseFormSet, extra=0)
source_formset = SourceFormSetEdit(initial=content_model.metadata.sources.all().values(), prefix='source')
# IdentifierFormSetEdit = formset_factory(IdentifierForm, formset=BaseFormSet, extra=0)
# identifier_formset = IdentifierFormSetEdit(initial=content_model.metadata.identifiers.all().values(), prefix='identifier')
#
# FormatFormSetEdit = formset_factory(FormatForm, formset=BaseFormSet, extra=0)
# format_formset = FormatFormSetEdit(initial=content_model.metadata.formats.all().values(), prefix='format')
for source_form in source_formset.forms:
source_form.action = "/hsapi/_internal/%s/source/%s/update-metadata/" % (content_model.short_id, source_form.initial['id'])
source_form.delete_modal_form = MetaDataElementDeleteForm(content_model.short_id, 'source', source_form.initial['id'])
source_form.number = source_form.initial['id']
rights_form = RightsForm(instance=content_model.metadata.rights,
allow_edit=edit_mode,
res_short_id=content_model.short_id,
element_id=content_model.metadata.rights.id if content_model.metadata.rights else None)
language_form = LanguageForm(instance=content_model.metadata.language,
allow_edit=edit_mode,
res_short_id=content_model.short_id,
element_id=content_model.metadata.language.id if content_model.metadata.language
else None)
# valid_dates = content_model.metadata.dates.all().filter(type='valid')
# if len(valid_dates) > 0:
# valid_date = valid_dates[0]
# else:
# valid_date = None
# valid_date_form = ValidDateForm(instance=valid_date,
# allow_edit=edit_mode,
# res_short_id=content_model.short_id,
# element_id=valid_date.id if valid_date else None)
temporal_coverages = content_model.metadata.coverages.all().filter(type='period')
temporal_coverage_data_dict = {}
if len(temporal_coverages) > 0:
temporal_coverage = temporal_coverages[0]
temporal_coverage_data_dict['start'] = temporal_coverage.value['start']
temporal_coverage_data_dict['end'] = temporal_coverage.value['end']
temporal_coverage_data_dict['name'] = temporal_coverage.value.get('name', '')
temporal_coverage_data_dict['id'] = temporal_coverage.id
else:
temporal_coverage = None
coverage_temporal_form = CoverageTemporalForm(initial= temporal_coverage_data_dict,
allow_edit=edit_mode,
res_short_id=content_model.short_id,
element_id=temporal_coverage.id if temporal_coverage else None)
spatial_coverages = content_model.metadata.coverages.all().exclude(type='period')
spatial_coverage_data_dict = {'type': 'point'}
if len(spatial_coverages) > 0:
spatial_coverage = spatial_coverages[0]
spatial_coverage_data_dict['name'] = spatial_coverage.value.get('name', None)
spatial_coverage_data_dict['units'] = spatial_coverage.value['units']
spatial_coverage_data_dict['zunits'] = spatial_coverage.value.get('zunits', None)
spatial_coverage_data_dict['projection'] = spatial_coverage.value.get('projection', None)
spatial_coverage_data_dict['type'] = spatial_coverage.type
spatial_coverage_data_dict['id'] = spatial_coverage.id
if spatial_coverage.type == 'point':
spatial_coverage_data_dict['east'] = spatial_coverage.value['east']
spatial_coverage_data_dict['north'] = spatial_coverage.value['north']
spatial_coverage_data_dict['elevation'] = spatial_coverage.value.get('elevation', None)
else:
spatial_coverage_data_dict['northlimit'] = spatial_coverage.value['northlimit']
spatial_coverage_data_dict['eastlimit'] = spatial_coverage.value['eastlimit']
spatial_coverage_data_dict['southlimit'] = spatial_coverage.value['southlimit']
spatial_coverage_data_dict['westlimit'] = spatial_coverage.value['westlimit']
spatial_coverage_data_dict['uplimit'] = spatial_coverage.value.get('uplimit', None)
spatial_coverage_data_dict['downlimit'] = spatial_coverage.value.get('downlimit', None)
else:
spatial_coverage = None
coverage_spatial_form = CoverageSpatialForm(initial=spatial_coverage_data_dict,
allow_edit=edit_mode,
res_short_id=content_model.short_id,
element_id=spatial_coverage.id if spatial_coverage else None)
# metadata_form = MetaDataForm(resource_mode='edit' if edit_mode else 'view',
# extended_metadata_layout=extended_metadata_layout)
metadata_form = ExtendedMetadataForm(resource_mode='edit' if edit_mode else 'view',
extended_metadata_layout=extended_metadata_layout)
context = {'metadata_form': metadata_form,
'title_form': title_form,
'creator_formset': creator_formset,
'add_creator_modal_form': add_creator_modal_form,
'creator_profilelink_formset': None,
'title': content_model.metadata.title,
'abstract_form': abstract_form,
'contributor_formset': contributor_formset,
'add_contributor_modal_form': add_contributor_modal_form,
'relation_formset': relation_formset,
'add_relation_modal_form': add_relation_modal_form,
'source_formset': source_formset,
'add_source_modal_form': add_source_modal_form,
'rights_form': rights_form,
#'identifier_formset': identifier_formset,
'language_form': language_form,
#'valid_date_form': valid_date_form,
'coverage_temporal_form': coverage_temporal_form,
'coverage_spatial_form': coverage_spatial_form,
#'format_formset': format_formset,
'subjects_form': subjects_form,
'metadata_status': metadata_status,
'citation': content_model.get_citation(),
'extended_metadata_layout': extended_metadata_layout,
'bag_url': bag_url,
'file_validation_error': file_validation_error if file_validation_error else None
}
return context
def get_page_context(page,
user,
resource_edit=False,
extended_metadata_layout=None,
request=None):
file_type_error = ''
if request:
file_type_error = request.session.get("file_type_error", None)
if file_type_error:
del request.session["file_type_error"]
content_model = page.get_content_model()
edit_mode = False
file_validation_error = None
if user.username == 'admin' or \
content_model.creator == user or \
user in (content_model.owners.all() | content_model.edit_users.all()):
edit_mode = True
metadata_status = _get_metadata_status(content_model)
relevant_tools = []
for res_type in ToolResourceType.objects.all():
if str(content_model.content_model).lower() in str(
res_type.tool_res_type).lower():
url = res_type.content_object.url_bases.first()
if url:
tl = {
'title':
res_type.content_object.title,
'url':
"{}{}{}".format(url.value, "/?res_id=",
content_model.short_id)
}
relevant_tools.append(tl)
just_created = False
if request:
file_validation_error = check_for_file_validation(request)
just_created = request.session.get('just_created', False)
if 'just_created' in request.session:
del request.session['just_created']
bag_url = AbstractResource.bag_url(content_model.short_id)
if not resource_edit:
temporal_coverages = content_model.metadata.coverages.all().filter(
type='period')
if len(temporal_coverages) > 0:
temporal_coverage_data_dict = {}
temporal_coverage = temporal_coverages[0]
temporal_coverage_data_dict[
'start_date'] = temporal_coverage.value['start']
temporal_coverage_data_dict['end_date'] = temporal_coverage.value[
'end']
temporal_coverage_data_dict['name'] = temporal_coverage.value.get(
'name', '')
else:
temporal_coverage_data_dict = None
spatial_coverages = content_model.metadata.coverages.all().exclude(
type='period')
if len(spatial_coverages) > 0:
spatial_coverage_data_dict = {}
spatial_coverage = spatial_coverages[0]
spatial_coverage_data_dict['name'] = spatial_coverage.value.get(
'name', None)
spatial_coverage_data_dict['units'] = spatial_coverage.value[
'units']
spatial_coverage_data_dict['zunits'] = spatial_coverage.value.get(
'zunits', None)
spatial_coverage_data_dict[
'projection'] = spatial_coverage.value.get('projection', None)
spatial_coverage_data_dict['type'] = spatial_coverage.type
if spatial_coverage.type == 'point':
spatial_coverage_data_dict['east'] = spatial_coverage.value[
'east']
spatial_coverage_data_dict['north'] = spatial_coverage.value[
'north']
spatial_coverage_data_dict[
'elevation'] = spatial_coverage.value.get(
'elevation', None)
else:
spatial_coverage_data_dict[
'northlimit'] = spatial_coverage.value['northlimit']
spatial_coverage_data_dict[
'eastlimit'] = spatial_coverage.value['eastlimit']
spatial_coverage_data_dict[
'southlimit'] = spatial_coverage.value['southlimit']
spatial_coverage_data_dict[
'westlimit'] = spatial_coverage.value['westlimit']
spatial_coverage_data_dict[
'uplimit'] = spatial_coverage.value.get('uplimit', None)
spatial_coverage_data_dict[
'downlimit'] = spatial_coverage.value.get(
'downlimit', None)
else:
spatial_coverage_data_dict = None
keywords = ",".join(
[sub.value for sub in content_model.metadata.subjects.all()])
languages_dict = dict(languages_iso.languages)
language = languages_dict[
content_model.metadata.language.
code] if content_model.metadata.language else None
title = content_model.metadata.title.value if content_model.metadata.title else None
abstract = content_model.metadata.description.abstract if content_model.metadata.description else None
context = {
'metadata_form':
None,
'citation':
content_model.get_citation(),
'title':
title,
'abstract':
abstract,
'creators':
content_model.metadata.creators.all(),
'contributors':
content_model.metadata.contributors.all(),
'temporal_coverage':
temporal_coverage_data_dict,
'spatial_coverage':
spatial_coverage_data_dict,
'language':
language,
'keywords':
keywords,
'rights':
content_model.metadata.rights,
'sources':
content_model.metadata.sources.all(),
'relations':
content_model.metadata.relations.all(),
'metadata_status':
metadata_status,
'missing_metadata_elements':
content_model.metadata.get_required_missing_elements(),
'supported_file_types':
content_model.get_supported_upload_file_types(),
'allow_multiple_file_upload':
content_model.can_have_multiple_files(),
'file_validation_error':
file_validation_error if file_validation_error else None,
'relevant_tools':
relevant_tools,
'file_type_error':
file_type_error,
'just_created':
just_created,
'bag_url':
bag_url
}
return context
# resource in edit mode
add_creator_modal_form = CreatorForm(allow_edit=edit_mode,
res_short_id=content_model.short_id)
add_contributor_modal_form = ContributorForm(
allow_edit=edit_mode, res_short_id=content_model.short_id)
add_relation_modal_form = RelationForm(allow_edit=edit_mode,
res_short_id=content_model.short_id)
add_source_modal_form = SourceForm(allow_edit=edit_mode,
res_short_id=content_model.short_id)
title_form = TitleForm(instance=content_model.metadata.title,
allow_edit=edit_mode,
res_short_id=content_model.short_id,
element_id=content_model.metadata.title.id
if content_model.metadata.title else None)
keywords = ",".join(
[sub.value for sub in content_model.metadata.subjects.all()])
subjects_form = SubjectsForm(initial={'value': keywords},
allow_edit=edit_mode,
res_short_id=content_model.short_id,
element_id=None)
abstract_form = AbstractForm(
instance=content_model.metadata.description,
allow_edit=edit_mode,
res_short_id=content_model.short_id,
element_id=content_model.metadata.description.id
if content_model.metadata.description else None)
CreatorFormSetEdit = formset_factory(wraps(CreatorForm)(partial(
CreatorForm, allow_edit=edit_mode)),
formset=BaseCreatorFormSet,
extra=0)
creator_formset = CreatorFormSetEdit(
initial=content_model.metadata.creators.all().values(),
prefix='creator')
index = 0
creators = content_model.metadata.creators.all()
ProfileLinksFormSetEdit = formset_factory(ProfileLinksForm,
formset=BaseProfileLinkFormSet,
extra=0)
for creator_form in creator_formset.forms:
creator_form.action = "/hsapi/_internal/%s/creator/%s/update-metadata/" % (
content_model.short_id, creator_form.initial['id'])
creator_form.profile_link_formset = ProfileLinksFormSetEdit(
initial=creators[index].external_links.all().values('type', 'url'),
prefix='creator_links-%s' % index)
# TODO: Temporarily the delete profile link is disabled on the resource landing page as we do not how the functionality for this button be implemented
for link_form in creator_form.profile_link_formset.forms:
link_form.helper.layout[1][0] = StrictButton(
'Delete link',
css_class=link_form.helper.delete_btn_class,
disabled="disabled")
creator_form.delete_modal_form = MetaDataElementDeleteForm(
content_model.short_id, 'creator', creator_form.initial['id'])
creator_form.number = creator_form.initial['id']
index += 1
ContributorFormSetEdit = formset_factory(wraps(ContributorForm)(partial(
ContributorForm, allow_edit=edit_mode)),
formset=BaseContributorFormSet,
extra=0)
contributor_formset = ContributorFormSetEdit(
initial=content_model.metadata.contributors.all().values(),
prefix='contributor')
contributors = content_model.metadata.contributors.all()
index = 0
for contributor_form in contributor_formset.forms:
contributor_form.action = "/hsapi/_internal/%s/contributor/%s/update-metadata/" % (
content_model.short_id, contributor_form.initial['id'])
contributor_form.profile_link_formset = ProfileLinksFormSetEdit(
initial=contributors[index].external_links.all().values(
'type', 'url'),
prefix='contributor_links-%s' % index)
# TODO: Temporarily the delete profile link is disabled on the resource landing page as we do not know how the functionality for this button be implemented
for link_form in contributor_form.profile_link_formset.forms:
link_form.helper.layout[1][0] = StrictButton(
'Delete link',
css_class=link_form.helper.delete_btn_class,
disabled="disabled")
contributor_form.delete_modal_form = MetaDataElementDeleteForm(
content_model.short_id, 'contributor',
contributor_form.initial['id'])
contributor_form.number = contributor_form.initial['id']
index += 1
RelationFormSetEdit = formset_factory(wraps(RelationForm)(partial(
RelationForm, allow_edit=edit_mode)),
formset=BaseFormSet,
extra=0)
relation_formset = RelationFormSetEdit(
initial=content_model.metadata.relations.all().values(),
prefix='relation')
for relation_form in relation_formset.forms:
relation_form.action = "/hsapi/_internal/%s/relation/%s/update-metadata/" % (
content_model.short_id, relation_form.initial['id'])
relation_form.delete_modal_form = MetaDataElementDeleteForm(
content_model.short_id, 'relation', relation_form.initial['id'])
relation_form.number = relation_form.initial['id']
SourceFormSetEdit = formset_factory(wraps(SourceForm)(partial(
SourceForm, allow_edit=edit_mode)),
formset=BaseFormSet,
extra=0)
source_formset = SourceFormSetEdit(
initial=content_model.metadata.sources.all().values(), prefix='source')
# IdentifierFormSetEdit = formset_factory(IdentifierForm, formset=BaseFormSet, extra=0)
# identifier_formset = IdentifierFormSetEdit(initial=content_model.metadata.identifiers.all().values(), prefix='identifier')
#
# FormatFormSetEdit = formset_factory(FormatForm, formset=BaseFormSet, extra=0)
# format_formset = FormatFormSetEdit(initial=content_model.metadata.formats.all().values(), prefix='format')
for source_form in source_formset.forms:
source_form.action = "/hsapi/_internal/%s/source/%s/update-metadata/" % (
content_model.short_id, source_form.initial['id'])
source_form.delete_modal_form = MetaDataElementDeleteForm(
content_model.short_id, 'source', source_form.initial['id'])
source_form.number = source_form.initial['id']
rights_form = RightsForm(instance=content_model.metadata.rights,
allow_edit=edit_mode,
res_short_id=content_model.short_id,
element_id=content_model.metadata.rights.id
if content_model.metadata.rights else None)
language_form = LanguageForm(instance=content_model.metadata.language,
allow_edit=edit_mode,
res_short_id=content_model.short_id,
element_id=content_model.metadata.language.id
if content_model.metadata.language else None)
# valid_dates = content_model.metadata.dates.all().filter(type='valid')
# if len(valid_dates) > 0:
# valid_date = valid_dates[0]
# else:
# valid_date = None
# valid_date_form = ValidDateForm(instance=valid_date,
# allow_edit=edit_mode,
# res_short_id=content_model.short_id,
# element_id=valid_date.id if valid_date else None)
temporal_coverages = content_model.metadata.coverages.all().filter(
type='period')
temporal_coverage_data_dict = {}
if len(temporal_coverages) > 0:
temporal_coverage = temporal_coverages[0]
temporal_coverage_data_dict['start'] = temporal_coverage.value['start']
temporal_coverage_data_dict['end'] = temporal_coverage.value['end']
temporal_coverage_data_dict['name'] = temporal_coverage.value.get(
'name', '')
temporal_coverage_data_dict['id'] = temporal_coverage.id
else:
temporal_coverage = None
coverage_temporal_form = CoverageTemporalForm(
initial=temporal_coverage_data_dict,
allow_edit=edit_mode,
res_short_id=content_model.short_id,
element_id=temporal_coverage.id if temporal_coverage else None)
spatial_coverages = content_model.metadata.coverages.all().exclude(
type='period')
spatial_coverage_data_dict = {'type': 'point'}
if len(spatial_coverages) > 0:
spatial_coverage = spatial_coverages[0]
spatial_coverage_data_dict['name'] = spatial_coverage.value.get(
'name', None)
spatial_coverage_data_dict['units'] = spatial_coverage.value['units']
spatial_coverage_data_dict['zunits'] = spatial_coverage.value.get(
'zunits', None)
spatial_coverage_data_dict['projection'] = spatial_coverage.value.get(
'projection', None)
spatial_coverage_data_dict['type'] = spatial_coverage.type
spatial_coverage_data_dict['id'] = spatial_coverage.id
if spatial_coverage.type == 'point':
spatial_coverage_data_dict['east'] = spatial_coverage.value['east']
spatial_coverage_data_dict['north'] = spatial_coverage.value[
'north']
spatial_coverage_data_dict[
'elevation'] = spatial_coverage.value.get('elevation', None)
else:
spatial_coverage_data_dict['northlimit'] = spatial_coverage.value[
'northlimit']
spatial_coverage_data_dict['eastlimit'] = spatial_coverage.value[
'eastlimit']
spatial_coverage_data_dict['southlimit'] = spatial_coverage.value[
'southlimit']
spatial_coverage_data_dict['westlimit'] = spatial_coverage.value[
'westlimit']
spatial_coverage_data_dict['uplimit'] = spatial_coverage.value.get(
'uplimit', None)
spatial_coverage_data_dict[
'downlimit'] = spatial_coverage.value.get('downlimit', None)
else:
spatial_coverage = None
coverage_spatial_form = CoverageSpatialForm(
initial=spatial_coverage_data_dict,
allow_edit=edit_mode,
res_short_id=content_model.short_id,
element_id=spatial_coverage.id if spatial_coverage else None)
# metadata_form = MetaDataForm(resource_mode='edit' if edit_mode else 'view',
# extended_metadata_layout=extended_metadata_layout)
metadata_form = ExtendedMetadataForm(
resource_mode='edit' if edit_mode else 'view',
extended_metadata_layout=extended_metadata_layout)
context = {
'metadata_form':
metadata_form,
'title_form':
title_form,
'creator_formset':
creator_formset,
'add_creator_modal_form':
add_creator_modal_form,
'creator_profilelink_formset':
None,
'title':
content_model.metadata.title,
'abstract_form':
abstract_form,
'contributor_formset':
contributor_formset,
'add_contributor_modal_form':
add_contributor_modal_form,
'relation_formset':
relation_formset,
'add_relation_modal_form':
add_relation_modal_form,
'source_formset':
source_formset,
'add_source_modal_form':
add_source_modal_form,
'rights_form':
rights_form,
#'identifier_formset': identifier_formset,
'language_form':
language_form,
#'valid_date_form': valid_date_form,
'coverage_temporal_form':
coverage_temporal_form,
'coverage_spatial_form':
coverage_spatial_form,
#'format_formset': format_formset,
'subjects_form':
subjects_form,
'metadata_status':
metadata_status,
'citation':
content_model.get_citation(),
'extended_metadata_layout':
extended_metadata_layout,
'bag_url':
bag_url,
'file_validation_error':
file_validation_error if file_validation_error else None
}
return context
