def build_parameters(query, params):
""" builds parameters dictionary to search by"""
if not params:
translator = Query_Language(identifier)
params = translator.searcher_translator(query)
all_words = getValue(params, 'all words')
exact_phrase = getValue(params, 'exact phrase')
exclude = getValue(params, 'exclude words')
not_in = getValue(params, '-')
if exclude and not_in:
exclude += "+" + not_in
elif not_in:
exclude = not_in
if exclude:
params.update({"exclude words": [exclude]})
artist = getValue(params, 'artist')
keywords = getValue(params, 'title')
accession_number = getValue(params, 'accession number')
school = getValue(params, 'school')
classification = getValue(params, 'classification')
medium = getValue(params, 'medium')
year1 = getValue(params, 'start date')
year2 = getValue(params, 'end date')
access = getValue(params, 'access')
# build up the url
url_base = BASE_ADVANCED_SEARCH_URL + "&all_words=" + all_words + "&exact_phrase=" + exact_phrase + "&exclude_words=" + exclude
url_base += "&artist_last_name=" + artist + "&keywords_in_title=" + keywords + "&accession_num=" + accession_number
url_base += "&school=" + school + "&classification=" + classification + "&medium=" + medium + "&year=" + year1 + "&year2=" + year2
url_base += "&open_access=" + access
# replace all whitespace from the parameters
url_base = re.sub(" ", "+", url_base)
return params, url_base
def build_parameters(query, params):
""" builds parameters dictionary to search by"""
if not params:
translator = Query_Language(identifier)
params = translator.searcher_translator(query)
all_words = getValue(params, 'all words')
exact_phrase = getValue(params, 'exact phrase')
exclude = getValue(params, 'exclude words')
not_in = getValue(params,'-')
if exclude and not_in:
exclude += "+"+not_in
elif not_in:
exclude = not_in
if exclude:
params.update({"exclude words":[exclude]})
artist = getValue(params, 'artist')
keywords = getValue(params, 'title')
accession_number = getValue(params, 'accession number')
school = getValue(params, 'school')
classification = getValue(params, 'classification')
medium = getValue(params, 'medium')
year1 = getValue(params, 'start date')
year2 = getValue(params, 'end date')
access = getValue(params, 'access')
# build up the url
url_base = BASE_ADVANCED_SEARCH_URL + "&all_words="+all_words + "&exact_phrase="+exact_phrase+ "&exclude_words="+exclude
url_base += "&artist_last_name="+artist+"&keywords_in_title="+keywords + "&accession_num="+accession_number
url_base += "&school="+school + "&classification="+classification + "&medium=" + medium + "&year="+year1 + "&year2="+year2
url_base += "&open_access="+access
# replace all whitespace from the parameters
url_base = re.sub(" ", "+", url_base)
return params, url_base
def count(keyword):
query_language = Query_Language(identifier)
query_terms = query_language.searcher_translator(keyword)
url = build_url(query_terms, 0, 1)
raw_data = get_data(url)
data, count, num_results = parse_data(raw_data)
return count
def search(term, params, off, len):
if DEBUG:
print "CA Search"
if not term and not params:
return Result(0, 1), {}
if not params:
query_language = Query_Language(identifier)
query_terms = query_language.searcher_translator(term)
params = query_terms
url = build_url(params, off, len)
raw_data = get_data(url)
data, count, num_results = parse_data(raw_data)
nextOff = int(off) + int(num_results)
result = Result(count, nextOff if nextOff < count else count)
for i in data.keys():
image = data[i]
print image
result.addImage(
ResultImage(
image["url"],
image["thumb"],
rebuild("" + image["name"] + ", by: " + image["artist"] + ". " + image["description"]),
json.dumps(image),
)
)
return result, {}
def count(keyword):
query_language = Query_Language(identifier)
query_terms = query_language.searcher_translator(keyword)
url = build_url(query_terms, 0, 1)
raw_data = get_data(url)
data, count, num_results = parse_data(raw_data)
return count
def build_URL(query, query_terms):
if not query_terms:
query_language = Query_Language(identifier)
query_terms = query_language.searcher_translator(query)
url = API_URL.replace("TROVE_KEY", TROVE_KEY)
arg = empty_arg()
url, arg = parse_trove_query(url, query_terms, arg)
return url, arg
def build_URL(query, query_terms):
if not query_terms:
query_language = Query_Language(identifier)
query_terms = query_language.searcher_translator(query)
url = API_URL.replace("TROVE_KEY", TROVE_KEY)
arg = empty_arg()
url, arg = parse_trove_query(url, query_terms,arg)
return url, arg
def build_URL(query, params):
""" determines if the url should be simple or advanced and launches
corresponding method"""
if query and not params:
ql = Query_Language(identifier)
params = ql.searcher_translator(query)
query, params = parse_gallica(params)
if not query and not params:
return None, get_empty_params()
if query :
return build_simple_url(query)
return build_advanced_url(params)
def build_URL(query, params):
""" determines if the url should be simple or advanced and launches
corresponding method"""
if query and not params:
ql = Query_Language(identifier)
params = ql.searcher_translator(query)
query, params = parse_gallica(params)
if not query and not params:
return None, get_empty_params()
if query :
return build_simple_url(query)
return build_advanced_url(params)
def search(term, params, off, len):
if DEBUG:
print "CA Search"
if not term and not params:
return Result(0, 1), {}
if not params:
query_language = Query_Language(identifier)
query_terms = query_language.searcher_translator(term)
params = query_terms
url = build_url(params, off, len)
raw_data = get_data(url)
data, count, num_results = parse_data(raw_data)
nextOff = int(off)+int(num_results)
result = Result(count, nextOff if nextOff < count else count)
for i in data.keys():
image = data[i]
print image
result.addImage(ResultImage(image["url"], image['thumb'], rebuild(""+image['name']+", by: "+image['artist']+". "+image['description']), json.dumps(image)))
return result, {}
def _translate_query(query):
""" translates from universal query language to dnz query language """
translator = Query_Language(identifier)
query_terms = translator.searcher_translator(query)
return query_terms
def _translate_query(query):
translator = Query_Language(identifier)
query_terms = translator.searcher_translator(query)
return query_terms
def _translate_query(query):
""" translates from universal query language to dnz query language """
translator = Query_Language(identifier)
query_terms = translator.searcher_translator(query)
return query_terms
