def _edit_pile_length_character(request, pile, character, taxa):
# There is little point in being heroic and trying to create exactly
# one character value for a pair of
taxon_ids = {taxon.id for taxon in taxa}
taxon_values = {}
minmaxes = {taxon.id: [None, None] for taxon in taxa}
for tcv in models.TaxonCharacterValue.objects.filter(
taxon__in=taxa, character_value__character=character
).select_related('character_value'):
v = tcv.character_value
taxon_values[tcv.taxon_id] = v
minmaxes[tcv.taxon_id] = [v.value_min, v.value_max]
# Process a POST.
if 'new_values' in request.POST:
new_values = request.POST['new_values']
return _save(request, new_values, character=character)
# Grabbing one copy of each family once is noticeably faster than
# using select_related('family') up in the taxon fetch:
family_ids = set(t.family_id for t in taxa)
families = models.Family.objects.filter(id__in=family_ids)
taxa.sort(key=pluck('family_id')) # always sort() before groupby()!
taxa_by_family_id = { family_id: list(group) for family_id, group
in groupby(taxa, key=pluck('family_id')) }
def grid():
"""Iterator across families and their taxa."""
for family in families:
yield 'family', family, None
for taxon in taxa_by_family_id.get(family.id, ()):
name = taxon.scientific_name
if taxon.id not in simple_ids:
name += ' (fk)'
yield 'taxon', name, minmaxes[taxon.id]
partner = which_partner(request)
simple_ids = set(ps.species_id for ps in models.PartnerSpecies.objects
.filter(partner_id=partner.id, simple_key=True))
valued_ids = {id for id, value in minmaxes.items() if value != ['', ''] }
coverage_percent_full = len(valued_ids) * 100.0 / len(taxa)
coverage_percent_simple = (len(simple_ids.intersection(valued_ids))
* 100.0 / len(simple_ids.intersection(taxon_ids)))
return render(request, 'gobotany/edit_pile_length.html', {
'character': character,
'coverage_percent_full': coverage_percent_full,
'coverage_percent_simple': coverage_percent_simple,
'grid': grid(),
'pile': pile,
})
def grid():
for family in sorted(families, key=pluck('name')):
yield [family.name]
family_taxa = taxa_by_family_id[family.id]
for taxon in family_taxa:
vector = ''.join('1' if (taxon.id,
value.id) in value_map else '0'
for value in values)
name = taxon.scientific_name
if taxon.id not in simple_ids:
name += ' (fk)'
yield [name, vector]
def grid():
for family in sorted(families, key=pluck('name')):
yield [family.name]
family_taxa = taxa_by_family_id[family.id]
for taxon in family_taxa:
vector = ''.join(
'1' if (taxon.id, value.id) in value_map else '0'
for value in values
)
name = taxon.scientific_name
if taxon.id not in simple_ids:
name += ' (fk)'
yield [name, vector]
def _edit_pile_string_character(request, pile, character, taxa):
values = list(character.character_values.all())
values.sort(key=character_value_key)
tcvlist = list(models.TaxonCharacterValue.objects
.filter(taxon__in=taxa, character_value__in=values))
value_map = {(tcv.taxon_id, tcv.character_value_id): tcv
for tcv in tcvlist}
# We now have enough information, and can either handle a POST
# update of specific data or a GET that displays the whole pile.
if 'new_values' in request.POST:
new_values = request.POST['new_values']
return _save(request, new_values, character=character)
# Grabbing one copy of each family once is noticeably faster than
# using select_related('family') up in the taxon fetch:
family_ids = set(t.family_id for t in taxa)
families = models.Family.objects.filter(id__in=family_ids)
taxa.sort(key=pluck('family_id')) # always sort() before groupby()!
taxa_by_family_id = { family_id: list(group) for family_id, group
in groupby(taxa, key=pluck('family_id')) }
partner = which_partner(request)
simple_ids = set(ps.species_id for ps in models.PartnerSpecies.objects
.filter(partner_id=partner.id, simple_key=True))
# This view takes far too long to render with slow Django templates,
# so we simply deliver JSON data for the front-end to render there.
def grid():
for family in sorted(families, key=pluck('name')):
yield [family.name]
family_taxa = taxa_by_family_id[family.id]
for taxon in family_taxa:
vector = ''.join(
'1' if (taxon.id, value.id) in value_map else '0'
for value in values
)
name = taxon.scientific_name
if taxon.id not in simple_ids:
name += ' (fk)'
yield [name, vector]
taxa_with_values = set(tcv.taxon_id for tcv in tcvlist)
taxa_ids = set(taxon.id for taxon in taxa)
coverage_percent_full = len(taxa_with_values) * 100.0 / len(taxa)
coverage_percent_simple = (len(simple_ids.intersection(taxa_with_values))
* 100.0 / len(simple_ids.intersection(taxa_ids)))
return render(request, 'gobotany/edit_pile_character.html', {
'there_are_any_friendly_texts': any(v.friendly_text for v in values),
'character': character,
'coverage_percent_full': coverage_percent_full,
'coverage_percent_simple': coverage_percent_simple,
'grid': json.dumps(list(grid())),
'pile': pile,
'values': values,
'values_json': json.dumps([value.value_str for value in values]),
})
def _edit_pile_length_character(request, pile, character, taxa):
# There is little point in being heroic and trying to create exactly
# one character value for a pair of
taxon_ids = {taxon.id for taxon in taxa}
taxon_values = {}
minmaxes = {taxon.id: [None, None] for taxon in taxa}
for tcv in models.TaxonCharacterValue.objects.filter(
taxon__in=taxa,
character_value__character=character).select_related(
'character_value'):
v = tcv.character_value
taxon_values[tcv.taxon_id] = v
minmaxes[tcv.taxon_id] = [v.value_min, v.value_max]
# Process a POST.
if 'new_values' in request.POST:
new_values = request.POST['new_values']
return _save(request, new_values, character=character)
# Grabbing one copy of each family once is noticeably faster than
# using select_related('family') up in the taxon fetch:
family_ids = set(t.family_id for t in taxa)
families = models.Family.objects.filter(id__in=family_ids)
taxa.sort(key=pluck('family_id')) # always sort() before groupby()!
taxa_by_family_id = {
family_id: list(group)
for family_id, group in groupby(taxa, key=pluck('family_id'))
}
def grid():
"""Iterator across families and their taxa."""
for family in families:
yield 'family', family, None
for taxon in taxa_by_family_id.get(family.id, ()):
name = taxon.scientific_name
if taxon.id not in simple_ids:
name += ' (fk)'
yield 'taxon', name, minmaxes[taxon.id]
partner = which_partner(request)
simple_ids = set(ps.species_id
for ps in models.PartnerSpecies.objects.filter(
partner_id=partner.id, simple_key=True))
valued_ids = {
id
for id, value in list(minmaxes.items()) if value != ['', '']
}
coverage_percent_full = len(valued_ids) * 100.0 / len(taxa)
coverage_percent_simple = (len(simple_ids.intersection(valued_ids)) *
100.0 / len(simple_ids.intersection(taxon_ids)))
return render(
request, 'gobotany/edit_pile_length.html', {
'character': character,
'coverage_percent_full': coverage_percent_full,
'coverage_percent_simple': coverage_percent_simple,
'grid': grid(),
'pile': pile,
})
def _edit_pile_string_character(request, pile, character, taxa):
values = list(character.character_values.all())
values.sort(key=character_value_key)
tcvlist = list(
models.TaxonCharacterValue.objects.filter(taxon__in=taxa,
character_value__in=values))
value_map = {(tcv.taxon_id, tcv.character_value_id): tcv
for tcv in tcvlist}
# We now have enough information, and can either handle a POST
# update of specific data or a GET that displays the whole pile.
if 'new_values' in request.POST:
new_values = request.POST['new_values']
return _save(request, new_values, character=character)
# Grabbing one copy of each family once is noticeably faster than
# using select_related('family') up in the taxon fetch:
family_ids = set(t.family_id for t in taxa)
families = models.Family.objects.filter(id__in=family_ids)
taxa.sort(key=pluck('family_id')) # always sort() before groupby()!
taxa_by_family_id = {
family_id: list(group)
for family_id, group in groupby(taxa, key=pluck('family_id'))
}
partner = which_partner(request)
simple_ids = set(ps.species_id
for ps in models.PartnerSpecies.objects.filter(
partner_id=partner.id, simple_key=True))
# This view takes far too long to render with slow Django templates,
# so we simply deliver JSON data for the front-end to render there.
def grid():
for family in sorted(families, key=pluck('name')):
yield [family.name]
family_taxa = taxa_by_family_id[family.id]
for taxon in family_taxa:
vector = ''.join('1' if (taxon.id,
value.id) in value_map else '0'
for value in values)
name = taxon.scientific_name
if taxon.id not in simple_ids:
name += ' (fk)'
yield [name, vector]
taxa_with_values = set(tcv.taxon_id for tcv in tcvlist)
taxa_ids = set(taxon.id for taxon in taxa)
coverage_percent_full = len(taxa_with_values) * 100.0 / len(taxa)
coverage_percent_simple = (len(simple_ids.intersection(taxa_with_values)) *
100.0 / len(simple_ids.intersection(taxa_ids)))
return render(
request, 'gobotany/edit_pile_character.html', {
'there_are_any_friendly_texts': any(v.friendly_text
for v in values),
'character': character,
'coverage_percent_full': coverage_percent_full,
'coverage_percent_simple': coverage_percent_simple,
'grid': json.dumps(list(grid())),
'pile': pile,
'values': values,
'values_json': json.dumps([value.value_str for value in values]),
})
