def index():
global categories
if request.method == 'POST':
request_data = request.form
else:
request_data = request.args
if not request_data.get('q'):
return render('index.html')
selected_categories = []
query, selected_engines = parse_query(request_data['q'].encode('utf-8'))
if not len(selected_engines):
for pd_name, pd in request_data.items():
if pd_name.startswith('category_'):
category = pd_name[9:]
if not category in categories:
continue
selected_categories.append(category)
if not len(selected_categories):
cookie_categories = request.cookies.get('categories',
'').split(',')
for ccateg in cookie_categories:
if ccateg in categories:
selected_categories.append(ccateg)
if not len(selected_categories):
selected_categories = ['general']
for categ in selected_categories:
selected_engines.extend({
'category': categ,
'name': x.name
} for x in categories[categ])
results = search(query, request, selected_engines)
for result in results:
if len(result['url']) > 74:
result['pretty_url'] = result['url'][:35] + '[..]' + result['url'][
-35:]
else:
result['pretty_url'] = result['url']
if request_data.get('format') == 'json':
return Response(json.dumps({
'query': query,
'results': results
}),
mimetype='application/json')
template = render('results.html',
results=results,
q=request_data['q'],
selected_categories=selected_categories,
number_of_results=len(results))
resp = make_response(template)
resp.set_cookie('categories', ','.join(selected_categories))
return resp
def index():
global categories
if request.method=='POST':
request_data = request.form
else:
request_data = request.args
if not request_data.get('q'):
return render('index.html')
selected_categories = []
query, selected_engines = parse_query(request_data['q'].encode('utf-8'))
if not len(selected_engines):
for pd_name,pd in request_data.items():
if pd_name.startswith('category_'):
category = pd_name[9:]
if not category in categories:
continue
selected_categories.append(category)
if not len(selected_categories):
cookie_categories = request.cookies.get('categories', '').split(',')
for ccateg in cookie_categories:
if ccateg in categories:
selected_categories.append(ccateg)
if not len(selected_categories):
selected_categories = ['general']
for categ in selected_categories:
selected_engines.extend({'category': categ, 'name': x.name} for x in categories[categ])
results = search(query, request, selected_engines)
for result in results:
if len(result['url']) > 74:
result['pretty_url'] = result['url'][:35] + '[..]' + result['url'][-35:]
else:
result['pretty_url'] = result['url']
if request_data.get('format') == 'json':
return Response(json.dumps({'query': query, 'results': results}), mimetype='application/json')
template = render('results.html'
,results=results
,q=request_data['q']
,selected_categories=selected_categories
,number_of_results=len(results)
)
resp = make_response(template)
resp.set_cookie('categories', ','.join(selected_categories))
return resp
def index():
global categories
if request.method == 'POST':
request_data = request.form
else:
request_data = request.args
if not request_data.get('q'):
return render('index.html')
selected_categories = []
query, selected_engines = parse_query(request_data['q'].encode('utf-8'))
if not len(selected_engines):
for pd_name, pd in request_data.items():
if pd_name.startswith('category_'):
category = pd_name[9:]
if not category in categories:
continue
selected_categories.append(category)
if not len(selected_categories):
cookie_categories = request.cookies.get('categories', '')
cookie_categories = cookie_categories.split(',')
for ccateg in cookie_categories:
if ccateg in categories:
selected_categories.append(ccateg)
if not len(selected_categories):
selected_categories = ['general']
for categ in selected_categories:
selected_engines.extend({'category': categ,
'name': x.name}
for x in categories[categ])
results, suggestions = search(query, request, selected_engines)
featured_results = []
for result in results:
if request_data.get('format', 'html') == 'html':
if 'content' in result:
result['content'] = highlight_content(result['content'], query)
result['title'] = highlight_content(result['title'], query)
else:
if 'content' in result:
result['content'] = html_to_text(result['content']).strip()
result['title'] = html_to_text(result['title']).strip()
if len(result['url']) > 74:
url_parts = result['url'][:35], result['url'][-35:]
result['pretty_url'] = '{0}[...]{1}'.format(*url_parts)
else:
result['pretty_url'] = result['url']
for engine in result['engines']:
if engine in favicons:
result['favicon'] = engine
if request_data.get('format') == 'json':
return Response(json.dumps({'query': query, 'results': results}),
mimetype='application/json')
elif request_data.get('format') == 'csv':
csv = UnicodeWriter(cStringIO.StringIO())
keys = ('title', 'url', 'content', 'host', 'engine', 'score')
if len(results):
csv.writerow(keys)
for row in results:
row['host'] = row['parsed_url'].netloc
csv.writerow([row.get(key, '') for key in keys])
csv.stream.seek(0)
response = Response(csv.stream.read(), mimetype='application/csv')
content_disp = 'attachment;Filename=searx_-_{0}.csv'.format(query)
response.headers.add('Content-Disposition', content_disp)
return response
elif request_data.get('format') == 'rss':
response_rss = render(
'opensearch_response_rss.xml',
results=results,
q=request_data['q'],
number_of_results=len(results),
base_url=get_base_url()
)
return Response(response_rss, mimetype='text/xml')
return render(
'results.html',
results=results,
q=request_data['q'],
selected_categories=selected_categories,
number_of_results=len(results) + len(featured_results),
featured_results=featured_results,
suggestions=suggestions
)
def index():
"""Render index page.
Supported outputs: html, json, csv, rss.
"""
paging = False
lang = 'all'
if request.cookies.get('language')\
and request.cookies['language'] in (x[0] for x in language_codes):
lang = request.cookies['language']
if request.method == 'POST':
request_data = request.form
else:
request_data = request.args
if not request_data.get('q'):
return render('index.html')
pageno_param = request_data.get('pageno', '1')
if not pageno_param.isdigit() or int(pageno_param) < 1:
return render('index.html')
pageno = int(pageno_param)
selected_categories = []
query, selected_engines = parse_query(request_data['q'].encode('utf-8'))
if len(selected_engines):
selected_categories = list(set(engine['category']
for engine in selected_engines))
else:
for pd_name, pd in request_data.items():
if pd_name.startswith('category_'):
category = pd_name[9:]
if not category in categories:
continue
selected_categories.append(category)
if not len(selected_categories):
cookie_categories = request.cookies.get('categories', '')
cookie_categories = cookie_categories.split(',')
for ccateg in cookie_categories:
if ccateg in categories:
selected_categories.append(ccateg)
if not len(selected_categories):
selected_categories = ['general']
for categ in selected_categories:
selected_engines.extend({'category': categ,
'name': x.name}
for x in categories[categ])
results, suggestions = search(query,
request,
selected_engines,
pageno,
lang)
for result in results:
if not paging and engines[result['engine']].paging:
paging = True
if request_data.get('format', 'html') == 'html':
if 'content' in result:
result['content'] = highlight_content(result['content'], query)
result['title'] = highlight_content(result['title'], query)
else:
if 'content' in result:
result['content'] = html_to_text(result['content']).strip()
# removing html content and whitespace duplications
result['title'] = ' '.join(html_to_text(result['title'])
.strip().split())
if len(result['url']) > 74:
url_parts = result['url'][:35], result['url'][-35:]
result['pretty_url'] = '{0}[...]{1}'.format(*url_parts)
else:
result['pretty_url'] = result['url']
for engine in result['engines']:
if engine in favicons:
result['favicon'] = engine
if request_data.get('format') == 'json':
return Response(json.dumps({'query': query, 'results': results}),
mimetype='application/json')
elif request_data.get('format') == 'csv':
csv = UnicodeWriter(cStringIO.StringIO())
keys = ('title', 'url', 'content', 'host', 'engine', 'score')
if len(results):
csv.writerow(keys)
for row in results:
row['host'] = row['parsed_url'].netloc
csv.writerow([row.get(key, '') for key in keys])
csv.stream.seek(0)
response = Response(csv.stream.read(), mimetype='application/csv')
content_disp = 'attachment;Filename=searx_-_{0}.csv'.format(query)
response.headers.add('Content-Disposition', content_disp)
return response
elif request_data.get('format') == 'rss':
response_rss = render(
'opensearch_response_rss.xml',
results=results,
q=request_data['q'],
number_of_results=len(results),
base_url=get_base_url()
)
return Response(response_rss, mimetype='text/xml')
return render(
'results.html',
results=results,
q=request_data['q'],
selected_categories=selected_categories,
paging=paging,
pageno=pageno,
suggestions=suggestions
)
