def taxonomy_show(context, data_dict):
""" Shows a single taxonomy.
:param id: The name of id of the taxonomy
:returns: A single taxonomy
:rtype: A dictionary
"""
_check_access('taxonomy_show', context, data_dict)
model = context['model']
id = data_dict.get('id')
uri = data_dict.get('uri')
name = data_dict.get('name')
if not id and not uri and not name:
raise logic.ValidationError("Neither id, name or uri were provided")
item = Taxonomy.get(id or name)
if not item and uri:
item = Taxonomy.by_uri(uri)
if not item:
raise logic.NotFound()
return item.as_dict(with_terms=True)
def taxonomy_update(context, data_dict):
"""
Updates an existing taxonomy.
title, name and uri are required
:returns: The newly updated taxonomy
:rtype: A dictionary
"""
_check_access('taxonomy_update', context, data_dict)
model = context['model']
id = logic.get_or_bust(data_dict, 'id')
name = logic.get_or_bust(data_dict, 'name')
title = logic.get_or_bust(data_dict, 'title')
uri = logic.get_or_bust(data_dict, 'uri')
tax = Taxonomy.get(id)
if not tax:
raise logic.NotFound()
tax.name = name
tax.title = title
tax.uri = uri
model.Session.add(tax)
model.Session.commit()
return tax.as_dict()
def taxonomy_delete(context, data_dict):
"""
Delete the specific taxonomy, and as a result, all of the terms within
it.
:returns: The newly deleted taxonomy
:rtype: A dictionary
"""
_check_access('taxonomy_delete', context, data_dict)
model = context['model']
name = logic.get_or_bust(data_dict, 'id')
taxonomy = Taxonomy.get(name)
if not taxonomy:
raise logic.NotFound()
terms = model.Session.query(TaxonomyTerm)\
.filter(TaxonomyTerm.taxonomy == taxonomy)
map(model.Session.delete, terms.all())
model.Session.delete(taxonomy)
model.Session.commit()
return taxonomy.as_dict()
def taxonomy_update(context, data_dict):
"""
Updates an existing taxonomy.
title, name and uri are required
:returns: The newly updated taxonomy
:rtype: A dictionary
"""
_check_access('taxonomy_update', context, data_dict)
model = context['model']
id = logic.get_or_bust(data_dict, 'id')
name = logic.get_or_bust(data_dict, 'name')
title = logic.get_or_bust(data_dict, 'title')
uri = logic.get_or_bust(data_dict, 'uri')
tax = Taxonomy.get(id)
if not tax:
raise logic.NotFound()
tax.name = name
tax.title = title
tax.uri = uri
model.Session.add(tax)
model.Session.commit()
return tax.as_dict()
def taxonomy_show(context, data_dict):
""" Shows a single taxonomy.
:param id: The name of id of the taxonomy
:returns: A single taxonomy
:rtype: A dictionary
"""
_check_access('taxonomy_show', context, data_dict)
model = context['model']
id = data_dict.get('id')
uri = data_dict.get('uri')
name = data_dict.get('name')
if not id and not uri and not name:
raise logic.ValidationError("Neither id, name or uri were provided")
item = Taxonomy.get(id or name)
if not item and uri:
item = Taxonomy.by_uri(uri)
if not item:
raise logic.NotFound()
return item.as_dict(with_terms=True)
def taxonomy_delete(context, data_dict):
"""
Delete the specific taxonomy, and as a result, all of the terms within
it.
:returns: The newly deleted taxonomy
:rtype: A dictionary
"""
_check_access('taxonomy_delete', context, data_dict)
model = context['model']
name = logic.get_or_bust(data_dict, 'id')
taxonomy = Taxonomy.get(name)
if not taxonomy:
raise logic.NotFound()
terms = model.Session.query(TaxonomyTerm)\
.filter(TaxonomyTerm.taxonomy == taxonomy)
map(model.Session.delete, terms.all())
model.Session.delete(taxonomy)
model.Session.commit()
return taxonomy.as_dict()
def taxonomy_update(context, data_dict):
"""
Updates an existing taxonomy.
title, name and uri are required
:returns: The newly updated taxonomy
:rtype: A dictionary
"""
_check_access('taxonomy_update', context, data_dict)
model = context['model']
id = logic.get_or_bust(data_dict, 'id')
tax = Taxonomy.get(id)
if not tax:
raise logic.NotFound()
tax.name = data_dict.get('name', tax.name)
tax.title = data_dict.get('title', tax.title)
tax.uri = data_dict.get('name', tax.uri)
last_modified = data_dict.get('last_modified', tax.last_modified)
if tax.last_modified != last_modified:
tax.last_modified = isodate(last_modified, context)
model.Session.add(tax)
model.Session.commit()
return tax.as_dict()
