def get_urls(facet_tups, param, request):
"""
Creates urls for facets of search with facet applied as a filter..
"""
url = request.build_absolute_uri()
date_start = request.REQUEST.get('date_start', None)
date_end = request.REQUEST.get('date_end', None)
if date_start:
url = update_url_param(url, 'date_start',
request.REQUEST.get('date_start'))
if date_end:
url = update_url_param(url, 'date_end',
request.REQUEST.get('date_end'))
facets = []
if param in ['Country', 'Region', 'City']:
param = 'location'
for tup in facet_tups:
url_parts = list(urlparse(url))
query = dict(parse_qsl(url_parts[4]))
term = urllib.quote(tup[0].encode('utf8'))
if param == 'location' and 'location' in query:
query['location'] = "%s-%s" % (query['location'],
tup[0].split("##")[-1])
else:
params = {param.lower(): term}
query.update(params)
url_parts[4] = urllib.urlencode(query)
facets.append(tup + (urlunparse(url_parts), ))
return facets
def get_all_jobs_link(saved_search):
"""
Determines whether saved_search.feed or saved_search.url should be used
as the view all jobs link.
"""
url = saved_search.url
if url.startswith('http://my.jobs') or url.startswith('https://my.jobs'):
feed = saved_search.feed
if feed:
url = feed.replace('/feed/rss', '')
url = update_url_param(url, 'sort', 'date')
return url
def get_all_jobs_link(saved_search):
"""
Determines whether saved_search.feed or saved_search.url should be used
as the view all jobs link.
"""
url = saved_search.url
if url.startswith('http://my.jobs'):
feed = saved_search.feed
if feed:
url = feed.replace('/feed/rss', '')
url = update_url_param(url, 'sort', 'date')
return url
def url_for_sort_field(context, field):
current_url = context['request'].build_absolute_uri()
new_url = update_url_param(current_url, 'sort', field)
return mark_safe('<a href=%s rel="nofollow">Sort by %s</a>' %
(new_url, field.title()))
def url_for_sort_field(context, field):
current_url = context['request'].build_absolute_uri()
new_url = update_url_param(current_url, 'sort', field)
return mark_safe('<a href=%s rel="nofollow">Sort by %s</a>' %
(new_url, field.title()))
def apply_facets_and_filters(request, user_solr=None, facet_solr=None):
"""
Applies facets to solr based on filters currently applied and creates
a dictionary of removable terms and the resulting url with the term removed.
inputs:
:user_solr: A Solr instance used for retrieving SavedSearch documents
from solr.
:facet_solr: A Solr instance used for retrieving facets based on
ProfileUnits data.
:loc_solr: A solr instance used for retrieving facets based on
location slabs.
outputs:
user_solr, facet_solr, and loc_solr appropriately filtered as well as a
dictionary of
{'the applied filter': 'resulting url if the filter were removed'}
"""
url = request.build_absolute_uri()
date_start = request.REQUEST.get('date_start', None)
date_end = request.REQUEST.get('date_end', None)
if date_start:
url = update_url_param(url, 'date_start',
request.REQUEST.get('date_start'))
if date_end:
url = update_url_param(url, 'date_end',
request.REQUEST.get('date_end'))
filters = {}
user_solr = Solr() if not user_solr else user_solr
facet_solr = Solr() if not facet_solr else facet_solr
# The location parameter should be "Country-Region-City". Faceting
# is determined on what is already in the location parameter.
# No location facets on country, country parameter facets on state, and
# country-state facets on city.
if not 'location' in request.GET:
facet_solr = facet_solr.add_facet_field('Address_country_code')
facet_solr = facet_solr.add_facet_field('Address_region')
else:
fieldname = 'Address_full_location'
term = urllib.unquote(request.GET.get('location'))
search_term = term.replace("-", "##").replace(" ", "\ ")
if len(term.split("-")) == 3:
q = '%s:%s' % (fieldname, search_term)
else:
q = '%s:%s##*' % (fieldname, search_term)
user_solr = user_solr.add_query(q)
facet_solr = facet_solr.add_filter_query(q)
term_list = term.split("-")
term_len = len(term_list)
prefix = '%s##' % term.replace('-', '##')
if term_len == 3:
# Country, Region, City included. No reason to facet on location.
city = term_list[2] if term_list[2] else 'None'
region = term_list[1] if term_list[1] else 'None'
country = term_list[0]
remove_term = "%s, %s, %s" % (city, region, country)
new_val = "%s-%s" % (term_list[0], term_list[1])
filters[remove_term] = update_url_param(url, 'location', new_val)
elif term_len == 2:
# Country, Region included.
region = term_list[1] if term_list[1] else 'None'
country = term_list[0]
remove_term = "%s, %s" % (region, country)
filters[remove_term] = update_url_param(url, 'location', term_list[0])
facet_solr = facet_solr.add_facet_field(fieldname)
facet_solr = facet_solr.add_facet_prefix(prefix, fieldname=fieldname)
elif term_len == 1:
# Country included.
country = country_codes.get(term_list[0], term_list[0])
filters[country] = remove_param_from_url(url, 'location')
facet_solr = facet_solr.add_facet_field('Address_region')
facet_solr = facet_solr.add_facet_prefix(prefix, fieldname=fieldname)
if not 'education' in request.GET:
facet_solr = facet_solr.add_facet_field('Education_education_level_code')
else:
term = urllib.unquote(request.GET.get('education'))
term_name = edu_codes.get(int(term))
filters[term_name] = remove_param_from_url(url, 'education')
q = 'Education_education_level_code:%s' % term
user_solr = user_solr.add_query(q)
facet_solr = facet_solr.add_filter_query(q)
if not 'license' in request.GET:
facet_solr = facet_solr.add_facet_field('License_license_name')
else:
term = urllib.unquote(request.GET.get('license'))
filters[term] = remove_param_from_url(url, 'license')
q = 'License_license_name:"%s"' % term
user_solr = user_solr.add_query(q)
facet_solr = facet_solr.add_filter_query(q)
return user_solr, facet_solr, filters
