def category(label):
''' list of entries for a label
:param label: the type of data to list out
:return: rendered list page
'''
label = helpers.sanitize(label)
if not graph.validate_label(label):
labels = graph.get_labels()
return render_template(request.url, '404.html', labels=labels)
filtered = None
try:
item1 = helpers.sanitize(request.values['i'])
except KeyError:
data = graph.get_all(label)
else:
try:
item2 = helpers.sanitize(request.values['j'])
operator = helpers.sanitize(request.values['op'])
if operator not in ['and', 'not']:
raise BadRequestKeyError
except (KeyError, BadRequestKeyError):
data = graph.get_filtered(label, item1)
filtered = {
'item1': graph.get_node(item1)['nodes'][0],
}
else:
data = graph.get_filtered(label, item1, item2, operator)
filtered = {
'operator': operator,
'item1': graph.get_node(item1)['nodes'][0],
'item2': graph.get_node(item2)['nodes'][0]
}
items = data['nodes']
template = 'list.html'
title = 'List of %s' % helpers.capitalize_filter(helpers.pluralize(label))
grimoires = []
if label in entities:
template = 'entity-list.html'
grimoires = graph.get_all('grimoire',
with_connection_label=label)['nodes']
if len(grimoires) < 2:
grimoires = None
return render_template(request.url,
template,
items=items,
title=title,
label=label,
grimoires=grimoires,
filtered=filtered)
def category(label):
''' list of entries for a label
:param label: the type of data to list out
:return: rendered list page
'''
label = helpers.sanitize(label)
if not graph.validate_label(label):
labels = graph.get_labels()
return render_template(request.url, 'label-404.html', labels=labels)
filtered = None
try:
item1 = helpers.sanitize(request.values['i'])
except KeyError:
data = graph.get_all(label)
else:
try:
item2 = helpers.sanitize(request.values['j'])
operator = helpers.sanitize(request.values['op'])
if operator not in ['and', 'not']:
raise BadRequestKeyError
except (KeyError, BadRequestKeyError):
data = graph.get_filtered(label, item1)
filtered = {
'item1': graph.get_node(item1)['nodes'][0],
}
else:
data = graph.get_filtered(label, item1, item2, operator)
filtered = {
'operator': operator,
'item1': graph.get_node(item1)['nodes'][0],
'item2': graph.get_node(item2)['nodes'][0]
}
items = data['nodes']
template = 'list.html'
title = 'List of %s' % helpers.capitalize_filter(helpers.pluralize(label))
grimoires = []
if label in entities:
template = 'entity-list.html'
grimoires = graph.get_all('grimoire',
with_connection_label=label)['nodes']
if len(grimoires) < 2:
grimoires = None
return render_template(request.url, template, items=items,
title=title, label=label,
grimoires=grimoires, filtered=filtered)
def get_node(uid):
''' get a node or return an error '''
logging.info('loading %s', uid)
uid = sanitize(uid)
result = graph.get_node(uid)
if 'nodes' not in result or not result['nodes']:
logging.error('Invalid uid %s', uid)
raise NameError('node not found')
return {
'node': result['nodes'][0],
'rels': result['rels']
}
def get_node(uid):
''' get a node or return an error '''
logging.info('loading %s', uid)
uid = sanitize(uid)
result = graph.get_node(uid)
if 'nodes' not in result or not result['nodes']:
logging.error('Invalid uid %s', uid)
raise NameError('node not found')
return {
'node': result['nodes'][0],
'rels': result['rels']
}
def redirect_excerpts(uid):
''' Re-route anyone who lands on an excerpt page to the proper node
:param uid: the excerpt's identifier
:return: a redirect to the linked content node
'''
data = graph.get_node(uid)
source = extract_rel_list_by_type(data['rels'], 'event', 'start') + \
extract_rel_list_by_type(data['rels'], 'excerpt', 'start') + \
extract_rel_list_by_type(data['rels'], 'image', 'start')
try:
source = source[0]
except IndexError:
return render_template(request.url, 'label-404.html',
labels=graph.get_labels())
return redirect(source['link'])
def redirect_excerpts(uid):
''' Re-route anyone who lands on an excerpt page to the proper node
:param uid: the excerpt's identifier
:return: a redirect to the linked content node
'''
data = graph.get_node(uid)
source = extract_rel_list_by_type(data['rels'], 'event', 'start') + \
extract_rel_list_by_type(data['rels'], 'excerpt', 'start') + \
extract_rel_list_by_type(data['rels'], 'image', 'start')
try:
source = source[0]
except IndexError:
return render_template(request.url,
'404.html',
labels=graph.get_labels())
return redirect(source['link'])
