def search(search_engine):
try:
if request.method == 'GET':
num = request.args.get('num')
count = int(num)
qformat = request.args.get('format') or 'json'
if qformat not in ['json', 'xml']:
abort(400, 'Not Found - undefined format')
engine = search_engine
if engine not in ['google', 'bing', 'duckduckgo', 'yahoo']:
err = [404, 'Incorrect search engine', qformat]
return bad_request(err)
query = request.args.get('query')
if not query:
err = [400, 'Not Found - missing query', qformat]
return bad_request(err)
result = feedgen(query, engine[0], count)
if not result:
err = [404, 'No response', qformat]
return bad_request(err)
flag = 0
data = db['queries'].find({"query": query}).limit(1)
for documents in data:
flag = 1
"""this is done because db['queries'].find({"query": query}).limit(1)
returns the documents and not boolean hence for will count if for dosen't run
then the element is unique"""
if (flag == 0): # ie for dosen't run
db['queries'].delete_many({"query": ""})
# this is done in order to delete document which has empty query
db['queries'].insert({
"query": query,
"engine": engine,
"qformat": qformat
})
for line in result:
line['link'] = line['link'].encode('utf-8')
line['title'] = line['title'].encode('utf-8')
if (engine == 'b'):
line['desc'] = line['desc'].encode('utf-8')
if (qformat == 'json'):
jsonfeed = json.dumps(result).encode('utf-8')
return Response(jsonfeed, mimetype='application/json')
elif (qformat == 'xml'):
xmlfeed = parseString((dicttoxml(
result, custom_root='channel',
attr_type=False)).encode('utf-8')).toprettyxml()
return Response(xmlfeed, mimetype='application/xml')
except Exception as e:
return (e)
def search(search_engine):
try:
count = int(request.args.get('num', 10))
qformat = request.args.get('format', 'json').lower()
if qformat not in ('json', 'xml', 'csv'):
abort(400, 'Not Found - undefined format')
engine = search_engine
if engine not in scrapers:
err = [404, 'Incorrect search engine', engine]
return bad_request(err)
query = request.args.get('query')
if not query:
err = [400, 'Not Found - missing query', qformat]
return bad_request(err)
result = feedgen(query, engine, count)
if not result:
err = [404, 'No response', qformat]
return bad_request(err)
if db['queries'].find({query: query}).limit(1) is False:
db['queries'].insert({
"query": query,
"engine": engine,
"qformat": qformat
})
try:
unicode # unicode is undefined in Python 3 so NameError is raised
for line in result:
line['link'] = line['link'].encode('utf-8')
line['title'] = line['title'].encode('utf-8')
if 'desc' in line:
line['desc'] = line['desc'].encode('utf-8')
except NameError:
pass # Python 3 strings are already Unicode
if qformat == 'json':
return jsonify(result)
elif qformat == 'csv':
csvfeed = '"'
csvfeed += '","'.join(result[0].keys())
for line in result:
csvfeed += '"\n"'
csvfeed += '","'.join(line.values())
csvfeed += '"'
return Response(csvfeed)
xmlfeed = dicttoxml(result, custom_root='channel', attr_type=False)
xmlfeed = parseString(xmlfeed).toprettyxml()
return Response(xmlfeed, mimetype='application/xml')
except Exception as e:
print(e)
return jsonify(errorObj)
def search(search_engine):
try:
num = request.args.get('num') or 10
count = int(num)
qformat = request.args.get('format') or 'json'
if qformat not in ('json', 'xml'):
abort(400, 'Not Found - undefined format')
engine = search_engine
if engine not in ('google', 'bing', 'duckduckgo', 'yahoo', 'ask',
'yandex', 'ubaidu', 'exalead', 'quora', 'tyoutube',
'parsijoo', 'mojeek'):
err = [404, 'Incorrect search engine', qformat]
return bad_request(err)
query = request.args.get('query')
if not query:
err = [400, 'Not Found - missing query', qformat]
return bad_request(err)
result = feedgen(query, engine[0], count)
if not result:
err = [404, 'No response', qformat]
return bad_request(err)
if db['queries'].find({query: query}).limit(1) is False:
db['queries'].insert({
"query": query,
"engine": engine,
"qformat": qformat
})
for line in result:
line['link'] = line['link'].encode('utf-8')
line['title'] = line['title'].encode('utf-8')
if engine in ['b', 'a']:
line['desc'] = line['desc'].encode('utf-8')
if qformat == 'json':
jsonfeed = json.dumps(result).encode('utf-8')
return Response(jsonfeed, mimetype='application/json')
xmlfeed = parseString((dicttoxml(result,
custom_root='channel',
attr_type=False))).toprettyxml()
return Response(xmlfeed, mimetype='application/xml')
except Exception as e:
print(e)
return Response(json.dumps(errorObj).encode('utf-8'),
mimetype='application/json')
def search(search_engine):
try:
if request.method == 'GET':
num = request.args.get('num')
count = int(num)
qformat = request.args.get('format') or 'json'
if qformat not in ['json', 'xml']:
abort(400, 'Not Found - undefined format')
engine = search_engine
if engine not in ['google', 'bing', 'duckduckgo', 'yahoo']:
err = [404, 'Incorrect search engine', qformat]
return bad_request(err)
query = request.args.get('query')
if not query:
err = [400, 'Not Found - missing query', qformat]
return bad_request(err)
result = feedgen(query, engine[0], count)
if not result:
err = [404, 'No response', qformat]
return bad_request(err)
if ((db['queries'].find({query: query}).limit(1)) == False):
db['queries'].insert({
"query": query,
"engine": engine,
"qformat": qformat
})
for line in result:
line['link'] = line['link'].encode('utf-8')
line['title'] = line['title'].encode('utf-8')
if (engine == 'b'):
line['desc'] = line['desc'].encode('utf-8')
if (qformat == 'json'):
jsonfeed = json.dumps(result).encode('utf-8')
return Response(jsonfeed, mimetype='application/json')
elif (qformat == 'xml'):
xmlfeed = parseString((dicttoxml(
result, custom_root='channel',
attr_type=False)).encode('utf-8')).toprettyxml()
return Response(xmlfeed, mimetype='application/xml')
except Exception as e:
return (e)