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[fix] pep/flake8 compatibility

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This commit is contained in:
asciimoo 2014-01-20 02:31:20 +01:00
parent 692c0bf5f0
commit b2492c94f4
23 changed files with 197 additions and 109 deletions
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2
searx/engines/__init__.py
View File

@ -66,7 +66,7 @@ for engine_data in settings['engines']:
for engine_attr in dir(engine):
if engine_attr.startswith('_'):
continue
if getattr(engine, engine_attr) == None:
if getattr(engine, engine_attr) is None:
print '[E] Engine config error: Missing attribute "{0}.{1}"'.format(engine.name, engine_attr) # noqa
sys.exit(1)
engines[engine.name] = engine

8
searx/engines/currency_convert.py
View File

@ -5,7 +5,7 @@ categories = []
url = 'http://finance.yahoo.com/d/quotes.csv?e=.csv&f=sl1d1t1&s={query}=X'
weight = 100
parser_re = re.compile(r'^\W*(\d+(?:\.\d+)?)\W*([a-z]{3})\W*(?:in)?\W*([a-z]{3})\W*$', re.I)
parser_re = re.compile(r'^\W*(\d+(?:\.\d+)?)\W*([a-z]{3})\W*(?:in)?\W*([a-z]{3})\W*$', re.I) # noqa
def request(query, params):
@ -46,9 +46,11 @@ def response(resp):
resp.search_params['ammount'] * conversion_rate
)
content = '1 {0} is {1} {2}'.format(resp.search_params['from'], conversion_rate, resp.search_params['to'])
content = '1 {0} is {1} {2}'.format(resp.search_params['from'],
conversion_rate,
resp.search_params['to'])
now_date = datetime.now().strftime('%Y%m%d')
url = 'http://finance.yahoo.com/currency/converter-results/{0}/{1}-{2}-to-{3}.html'
url = 'http://finance.yahoo.com/currency/converter-results/{0}/{1}-{2}-to-{3}.html' # noqa
url = url.format(
now_date,
resp.search_params['ammount'],

7
searx/engines/dailymotion.py
View File

@ -6,7 +6,10 @@ categories = ['videos']
locale = 'en_US'
# see http://www.dailymotion.com/doc/api/obj-video.html
search_url = 'https://api.dailymotion.com/videos?fields=title,description,duration,url,thumbnail_360_url&sort=relevance&limit=25&page=1&{query}'
search_url = 'https://api.dailymotion.com/videos?fields=title,description,duration,url,thumbnail_360_url&sort=relevance&limit=25&page=1&{query}' # noqa
# TODO use video result template
content_tpl = '<a href="{0}" title="{0}" ><img src="{1}" /></a><br />'
def request(query, params):
@ -25,7 +28,7 @@ def response(resp):
title = res['title']
url = res['url']
if res['thumbnail_360_url']:
content = '<a href="{0}" title="{0}" ><img src="{1}" /></a><br />'.format(url, res['thumbnail_360_url'])
content = content_tpl.format(url, res['thumbnail_360_url'])
else:
content = ''
if res['description']:

8
searx/engines/deviantart.py
View File

@ -7,6 +7,7 @@ categories = ['images']
base_url = 'https://www.deviantart.com/'
search_url = base_url+'search?'
def request(query, params):
global search_url
params['url'] = search_url + urlencode({'q': query})
@ -22,8 +23,11 @@ def response(resp):
for result in dom.xpath('//div[contains(@class, "tt-a tt-fh")]'):
link = result.xpath('.//a[contains(@class, "thumb")]')[0]
url = urljoin(base_url, link.attrib.get('href'))
title_links = result.xpath('.//span[@class="details"]//a[contains(@class, "t")]')
title_links = result.xpath('.//span[@class="details"]//a[contains(@class, "t")]') # noqa
title = ''.join(title_links[0].xpath('.//text()'))
img_src = link.xpath('.//img')[0].attrib['src']
results.append({'url': url, 'title': title, 'img_src': img_src, 'template': 'images.html'})
results.append({'url': url,
'title': title,
'img_src': img_src,
'template': 'images.html'})
return results

12
searx/engines/duckduckgo.py
View File

@ -6,8 +6,11 @@ url = 'https://duckduckgo.com/'
search_url = url + 'd.js?{query}&p=1&s=0'
locale = 'us-en'
def request(query, params):
params['url'] = search_url.format(query=urlencode({'q': query, 'l': locale}))
q = urlencode({'q': query,
'l': locale})
params['url'] = search_url.format(query=q)
return params
@ -17,8 +20,7 @@ def response(resp):
for r in search_res:
if not r.get('t'):
continue
results.append({'title': r['t']
,'content': html_to_text(r['a'])
,'url': r['u']
})
results.append({'title': r['t'],
'content': html_to_text(r['a']),
'url': r['u']})
return results

12
searx/engines/duckduckgo_definitions.py
View File

@ -3,8 +3,9 @@ from urllib import urlencode
url = 'http://api.duckduckgo.com/?{query}&format=json&pretty=0&no_redirect=1'
def request(query, params):
params['url'] = url.format(query=urlencode({'q': query}))
params['url'] = url.format(query=urlencode({'q': query}))
return params
@ -13,11 +14,10 @@ def response(resp):
results = []
if 'Definition' in search_res:
if search_res.get('AbstractURL'):
res = {'title' : search_res.get('Heading', '')
,'content' : search_res.get('Definition', '')
,'url' : search_res.get('AbstractURL', '')
,'class' : 'definition_result'
}
res = {'title': search_res.get('Heading', ''),
'content': search_res.get('Definition', ''),
'url': search_res.get('AbstractURL', ''),
'class': 'definition_result'}
results.append(res)
return results

25
searx/engines/filecrop.py
View File

@ -2,7 +2,8 @@ from urllib import urlencode
from HTMLParser import HTMLParser
url = 'http://www.filecrop.com/'
search_url = url + '/search.php?{query}&size_i=0&size_f=100000000&engine_r=1&engine_d=1&engine_e=1&engine_4=1&engine_m=1'
search_url = url + '/search.php?{query}&size_i=0&size_f=100000000&engine_r=1&engine_d=1&engine_e=1&engine_4=1&engine_m=1' # noqa
class FilecropResultParser(HTMLParser):
def __init__(self):
@ -18,22 +19,28 @@ class FilecropResultParser(HTMLParser):
def handle_starttag(self, tag, attrs):
if tag == 'tr':
if ('bgcolor', '#edeff5') in attrs or ('bgcolor', '#ffffff') in attrs:
if ('bgcolor', '#edeff5') in attrs or\
('bgcolor', '#ffffff') in attrs:
self.__start_processing = True
if not self.__start_processing:
return
if tag == 'label':
self.result['title'] = [attr[1] for attr in attrs if attr[0] == 'title'][0]
elif tag == 'a' and ('rel', 'nofollow') in attrs and ('class', 'sourcelink') in attrs:
self.result['title'] = [attr[1] for attr in attrs
if attr[0] == 'title'][0]
elif tag == 'a' and ('rel', 'nofollow') in attrs\
and ('class', 'sourcelink') in attrs:
if 'content' in self.result:
self.result['content'] += [attr[1] for attr in attrs if attr[0] == 'title'][0]
self.result['content'] += [attr[1] for attr in attrs
if attr[0] == 'title'][0]
else:
self.result['content'] = [attr[1] for attr in attrs if attr[0] == 'title'][0]
self.result['content'] = [attr[1] for attr in attrs
if attr[0] == 'title'][0]
self.result['content'] += ' '
elif tag == 'a':
self.result['url'] = url + [attr[1] for attr in attrs if attr[0] == 'href'][0]
self.result['url'] = url + [attr[1] for attr in attrs
if attr[0] == 'href'][0]
def handle_endtag(self, tag):
if self.__start_processing is False:
@ -60,10 +67,12 @@ class FilecropResultParser(HTMLParser):
self.data_counter += 1
def request(query, params):
params['url'] = search_url.format(query=urlencode({'w' :query}))
params['url'] = search_url.format(query=urlencode({'w': query}))
return params
def response(resp):
parser = FilecropResultParser()
parser.feed(resp.text)

10
searx/engines/flickr.py
View File

@ -8,21 +8,27 @@ categories = ['images']
url = 'https://secure.flickr.com/'
search_url = url+'search/?{query}'
results_xpath = '//div[@id="thumbnails"]//a[@class="rapidnofollow photo-click" and @data-track="photo-click"]' # noqa
def request(query, params):
params['url'] = search_url.format(query=urlencode({'q': query}))
return params
def response(resp):
global base_url
results = []
dom = html.fromstring(resp.text)
for result in dom.xpath('//div[@id="thumbnails"]//a[@class="rapidnofollow photo-click" and @data-track="photo-click"]'):
for result in dom.xpath(results_xpath):
href = urljoin(url, result.attrib.get('href'))
img = result.xpath('.//img')[0]
title = img.attrib.get('alt', '')
img_src = img.attrib.get('data-defer-src')
if not img_src:
continue
results.append({'url': href, 'title': title, 'img_src': img_src, 'template': 'images.html'})
results.append({'url': href,
'title': title,
'img_src': img_src,
'template': 'images.html'})
return results

7
searx/engines/github.py
View File

@ -4,12 +4,15 @@ from cgi import escape
categories = ['it']
search_url = 'https://api.github.com/search/repositories?sort=stars&order=desc&{query}'
search_url = 'https://api.github.com/search/repositories?sort=stars&order=desc&{query}' # noqa
accept_header = 'application/vnd.github.preview.text-match+json'
def request(query, params):
global search_url
params['url'] = search_url.format(query=urlencode({'q': query}))
params['headers']['Accept'] = 'application/vnd.github.preview.text-match+json'
params['headers']['Accept'] = accept_header
return params

10
searx/engines/google_images.py
View File

@ -6,12 +6,14 @@ from json import loads
categories = ['images']
url = 'https://ajax.googleapis.com/'
search_url = url + 'ajax/services/search/images?v=1.0&start=0&rsz=large&safe=off&filter=off&{query}'
search_url = url + 'ajax/services/search/images?v=1.0&start=0&rsz=large&safe=off&filter=off&{query}' # noqa
def request(query, params):
params['url'] = search_url.format(query=urlencode({'q': query}))
return params
def response(resp):
results = []
search_res = loads(resp.text)
@ -24,5 +26,9 @@ def response(resp):
title = result['title']
if not result['url']:
continue
results.append({'url': href, 'title': title, 'content': '', 'img_src': result['url'], 'template': 'images.html'})
results.append({'url': href,
'title': title,
'content': '',
'img_src': result['url'],
'template': 'images.html'})
return results

20
searx/engines/json_engine.py
View File

@ -2,12 +2,13 @@ from urllib import urlencode
from json import loads
from collections import Iterable
search_url = None
url_query = None
search_url = None
url_query = None
content_query = None
title_query = None
title_query = None
#suggestion_xpath = ''
def iterate(iterable):
if type(iterable) == dict:
it = iterable.iteritems()
@ -17,11 +18,15 @@ def iterate(iterable):
for index, value in it:
yield str(index), value
def is_iterable(obj):
if type(obj) == str: return False
if type(obj) == unicode: return False
if type(obj) == str:
return False
if type(obj) == unicode:
return False
return isinstance(obj, Iterable)
def parse(query):
q = []
for part in query.split('/'):
@ -31,6 +36,7 @@ def parse(query):
q.append(part)
return q
def do_query(data, q):
ret = []
if not len(q):
@ -38,7 +44,7 @@ def do_query(data, q):
qkey = q[0]
for key,value in iterate(data):
for key, value in iterate(data):
if len(q) == 1:
if key == qkey:
@ -54,11 +60,13 @@ def do_query(data, q):
ret.extend(do_query(value, q))
return ret
def query(data, query_string):
q = parse(query_string)
return do_query(data, q)
def request(query, params):
query = urlencode({'q': query})[2:]
params['url'] = search_url.format(query=query)

8
searx/engines/mediawiki.py
View File

@ -3,10 +3,12 @@ from urllib import urlencode, quote
url = 'https://en.wikipedia.org/'
search_url = url + 'w/api.php?action=query&list=search&{query}&srprop=timestamp&format=json' # noqa
number_of_results = 10
def request(query, params):
search_url = url + 'w/api.php?action=query&list=search&{query}&srprop=timestamp&format=json'
params['url'] = search_url.format(query=urlencode({'srsearch': query}))
return params
@ -14,7 +16,5 @@ def request(query, params):
def response(resp):
search_results = loads(resp.text)
res = search_results.get('query', {}).get('search', [])
return [{'url': url + 'wiki/' + quote(result['title'].replace(' ', '_').encode('utf-8')),
return [{'url': url + 'wiki/' + quote(result['title'].replace(' ', '_').encode('utf-8')), # noqa
'title': result['title']} for result in res[:int(number_of_results)]]

27
searx/engines/piratebay.py
View File

@ -7,13 +7,18 @@ categories = ['videos', 'music']
url = 'https://thepiratebay.se/'
search_url = url + 'search/{search_term}/0/99/{search_type}'
search_types = {'videos': '200'
,'music' : '100'
,'files' : '0'
}
search_types = {'videos': '200',
'music': '100',
'files': '0'}
magnet_xpath = './/a[@title="Download this torrent using magnet"]'
content_xpath = './/font[@class="detDesc"]//text()'
def request(query, params):
params['url'] = search_url.format(search_term=quote(query), search_type=search_types.get(params['category']))
search_type = search_types.get(params['category'])
params['url'] = search_url.format(search_term=quote(query),
search_type=search_type)
return params
@ -27,10 +32,14 @@ def response(resp):
link = result.xpath('.//div[@class="detName"]//a')[0]
href = urljoin(url, link.attrib.get('href'))
title = ' '.join(link.xpath('.//text()'))
content = escape(' '.join(result.xpath('.//font[@class="detDesc"]//text()')))
content = escape(' '.join(result.xpath(content_xpath)))
seed, leech = result.xpath('.//td[@align="right"]/text()')[:2]
magnetlink = result.xpath('.//a[@title="Download this torrent using magnet"]')[0]
results.append({'url': href, 'title': title, 'content': content,
'seed': seed, 'leech': leech, 'magnetlink': magnetlink.attrib['href'],
magnetlink = result.xpath(magnet_xpath)[0]
results.append({'url': href,
'title': title,
'content': content,
'seed': seed,
'leech': leech,
'magnetlink': magnetlink.attrib['href'],
'template': 'torrent.html'})
return results

7
searx/engines/soundcloud.py
View File

@ -5,7 +5,8 @@ categories = ['music']
guest_client_id = 'b45b1aa10f1ac2941910a7f0d10f8e28'
url = 'https://api.soundcloud.com/'
search_url = url + 'search?{query}&facet=model&limit=20&offset=0&linked_partitioning=1&client_id='+guest_client_id
search_url = url + 'search?{query}&facet=model&limit=20&offset=0&linked_partitioning=1&client_id='+guest_client_id # noqa
def request(query, params):
global search_url
@ -21,5 +22,7 @@ def response(resp):
if result['kind'] in ('track', 'playlist'):
title = result['title']
content = result['description']
results.append({'url': result['permalink_url'], 'title': title, 'content': content})
results.append({'url': result['permalink_url'],
'title': title,
'content': content})
return results

4
searx/engines/stackoverflow.py
View File

@ -7,6 +7,8 @@ categories = ['it']
url = 'http://stackoverflow.com/'
search_url = url+'search?'
result_xpath = './/div[@class="excerpt"]//text()'
def request(query, params):
params['url'] = search_url + urlencode({'q': query})
@ -20,6 +22,6 @@ def response(resp):
link = result.xpath('.//div[@class="result-link"]//a')[0]
href = urljoin(url, link.attrib.get('href'))
title = escape(' '.join(link.xpath('.//text()')))
content = escape(' '.join(result.xpath('.//div[@class="excerpt"]//text()')))
content = escape(' '.join(result.xpath(result_xpath)))
results.append({'url': href, 'title': title, 'content': content})
return results

6
searx/engines/startpage.py
View File

@ -1,11 +1,10 @@
from urllib import urlencode
from lxml import html
from urlparse import urlparse
from cgi import escape
base_url = 'https://startpage.com/'
search_url = base_url+'do/search'
def request(query, params):
global search_url
query = urlencode({'q': query})[2:]
@ -20,11 +19,10 @@ def response(resp):
results = []
dom = html.fromstring(resp.content)
# ads xpath //div[@id="results"]/div[@id="sponsored"]//div[@class="result"]
# not ads : div[@class="result"] are the direct childs of div[@id="results"]
# not ads: div[@class="result"] are the direct childs of div[@id="results"]
for result in dom.xpath('//div[@id="results"]/div[@class="result"]'):
link = result.xpath('.//h3/a')[0]
url = link.attrib.get('href')
parsed_url = urlparse(url)
title = link.text_content()
content = result.xpath('./p[@class="desc"]')[0].text_content()
results.append({'url': url, 'title': title, 'content': content})

11
searx/engines/twitter.py
View File

@ -7,6 +7,9 @@ categories = ['social media']
base_url = 'https://twitter.com/'
search_url = base_url+'search?'
title_xpath = './/span[@class="username js-action-profile-name"]//text()'
content_xpath = './/p[@class="js-tweet-text tweet-text"]//text()'
def request(query, params):
global search_url
@ -21,7 +24,9 @@ def response(resp):
for tweet in dom.xpath('//li[@data-item-type="tweet"]'):
link = tweet.xpath('.//small[@class="time"]//a')[0]
url = urljoin(base_url, link.attrib.get('href'))
title = ''.join(tweet.xpath('.//span[@class="username js-action-profile-name"]//text()'))
content = escape(''.join(tweet.xpath('.//p[@class="js-tweet-text tweet-text"]//text()')))
results.append({'url': url, 'title': title, 'content': content})
title = ''.join(tweet.xpath(title_xpath))
content = escape(''.join(tweet.xpath(content_xpath)))
results.append({'url': url,
'title': title,
'content': content})
return results

27
searx/engines/vimeo.py
View File

@ -5,27 +5,31 @@ from lxml import html
base_url = 'http://vimeo.com'
search_url = base_url + '/search?{query}'
url_xpath = None
url_xpath = None
content_xpath = None
title_xpath = None
title_xpath = None
results_xpath = ''
content_tpl = '<a href="{0}"> <img src="{2}"/> </a>'
# the cookie set by vimeo contains all the following values, but only __utma seems to be requiered
# the cookie set by vimeo contains all the following values,
# but only __utma seems to be requiered
cookie = {
#'vuid':'918282893.1027205400'
# 'ab_bs':'%7B%223%22%3A279%7D'
'__utma':'00000000.000#0000000.0000000000.0000000000.0000000000.0'
'__utma': '00000000.000#0000000.0000000000.0000000000.0000000000.0'
# '__utmb':'18302654.1.10.1388942090'
#, '__utmc':'18302654'
#, '__utmz':'18#302654.1388942090.1.1.utmcsr=(direct)|utmccn=(direct)|utmcmd=(none)'
#, '__utmz':'18#302654.1388942090.1.1.utmcsr=(direct)|utmccn=(direct)|utmcmd=(none)' # noqa
#, '__utml':'search'
}
def request(query, params):
params['url'] = search_url.format(query=urlencode({'q' :query}))
params['url'] = search_url.format(query=urlencode({'q': query}))
params['cookies'] = cookie
return params
def response(resp):
results = []
dom = html.fromstring(resp.text)
@ -36,10 +40,9 @@ def response(resp):
url = base_url + result.xpath(url_xpath)[0]
title = p.unescape(extract_text(result.xpath(title_xpath)))
thumbnail = extract_text(result.xpath(content_xpath)[0])
content = '<a href="{0}"> <img src="{2}"/> </a>'.format(url, title, thumbnail)
results.append({'url': url
, 'title': title
, 'content': content
, 'template':'videos.html'
, 'thumbnail': thumbnail})
results.append({'url': url,
'title': title,
'content': content_tpl.format(url, title, thumbnail),
'template': 'videos.html',
'thumbnail': thumbnail})
return results

26
searx/engines/xpath.py
View File

@ -1,21 +1,24 @@
from lxml import html
from urllib import urlencode, unquote
from urlparse import urlparse, urljoin
from cgi import escape
from lxml.etree import _ElementStringResult
search_url = None
url_xpath = None
search_url = None
url_xpath = None
content_xpath = None
title_xpath = None
title_xpath = None
suggestion_xpath = ''
results_xpath = ''
'''
if xpath_results is list, extract the text from each result and concat the list
if xpath_results is a xml element, extract all the text node from it ( text_content() method from lxml )
if xpath_results is a xml element, extract all the text node from it
( text_content() method from lxml )
if xpath_results is a string element, then it's already done
'''
def extract_text(xpath_results):
if type(xpath_results) == list:
# it's list of result : concat everything using recursive call
@ -60,7 +63,8 @@ def normalize_url(url):
url += '/'
# FIXME : hack for yahoo
if parsed_url.hostname == 'search.yahoo.com' and parsed_url.path.startswith('/r'):
if parsed_url.hostname == 'search.yahoo.com'\
and parsed_url.path.startswith('/r'):
p = parsed_url.path
mark = p.find('/**')
if mark != -1:
@ -82,15 +86,15 @@ def response(resp):
if results_xpath:
for result in dom.xpath(results_xpath):
url = extract_url(result.xpath(url_xpath))
title = extract_text(result.xpath(title_xpath)[0 ])
title = extract_text(result.xpath(title_xpath)[0])
content = extract_text(result.xpath(content_xpath)[0])
results.append({'url': url, 'title': title, 'content': content})
else:
for url, title, content in zip(
map(extract_url, dom.xpath(url_xpath)), \
map(extract_text, dom.xpath(title_xpath)), \
map(extract_text, dom.xpath(content_xpath)), \
):
map(extract_url, dom.xpath(url_xpath)),
map(extract_text, dom.xpath(title_xpath)),
map(extract_text, dom.xpath(content_xpath))
):
results.append({'url': url, 'title': title, 'content': content})
if not suggestion_xpath:

6
searx/engines/yacy.py
View File

@ -4,10 +4,12 @@ from urllib import urlencode
url = 'http://localhost:8090'
search_url = '/yacysearch.json?{query}&maximumRecords=10'
def request(query, params):
params['url'] = url + search_url.format(query=urlencode({'query':query}))
params['url'] = url + search_url.format(query=urlencode({'query': query}))
return params
def response(resp):
raw_search_results = loads(resp.text)
@ -25,7 +27,7 @@ def response(resp):
tmp_result['content'] = ''
if len(result['description']):
tmp_result['content'] += result['description'] +"<br/>"
tmp_result['content'] += result['description'] + "<br/>"
if len(result['pubDate']):
tmp_result['content'] += result['pubDate'] + "<br/>"

14
searx/engines/youtube.py
View File

@ -5,6 +5,7 @@ categories = ['videos']
search_url = 'https://gdata.youtube.com/feeds/api/videos?alt=json&{query}'
def request(query, params):
params['url'] = search_url.format(query=urlencode({'q': query}))
return params
@ -30,17 +31,16 @@ def response(resp):
thumbnail = ''
if len(result['media$group']['media$thumbnail']):
thumbnail = result['media$group']['media$thumbnail'][0]['url']
content += '<a href="{0}" title="{0}" ><img src="{1}" /></a>'.format(url, thumbnail)
content += '<a href="{0}" title="{0}" ><img src="{1}" /></a>'.format(url, thumbnail) # noqa
if len(content):
content += '<br />' + result['content']['$t']
else:
content = result['content']['$t']
results.append({'url': url
, 'title': title
, 'content': content
, 'template':'videos.html'
, 'thumbnail':thumbnail})
results.append({'url': url,
'title': title,
'content': content,
'template': 'videos.html',
'thumbnail': thumbnail})
return results

20
searx/utils.py
View File

@ -1,14 +1,15 @@
from HTMLParser import HTMLParser
#import htmlentitydefs
import csv
import codecs
from codecs import getincrementalencoder
import cStringIO
import re
def gen_useragent():
# TODO
return "Mozilla/5.0 (X11; Linux x86_64; rv:26.0) Gecko/20100101 Firefox/26.0"
ua = "Mozilla/5.0 (X11; Linux x86_64; rv:26.0) Gecko/20100101 Firefox/26.0"
return ua
def highlight_content(content, query):
@ -46,7 +47,10 @@ class HTMLTextExtractor(HTMLParser):
self.result.append(d)
def handle_charref(self, number):
codepoint = int(number[1:], 16) if number[0] in (u'x', u'X') else int(number)
if number[0] in (u'x', u'X'):
codepoint = int(number[1:], 16)
else:
codepoint = int(number)
self.result.append(unichr(codepoint))
def handle_entityref(self, name):
@ -75,10 +79,16 @@ class UnicodeWriter:
self.queue = cStringIO.StringIO()
self.writer = csv.writer(self.queue, dialect=dialect, **kwds)
self.stream = f
self.encoder = codecs.getincrementalencoder(encoding)()
self.encoder = getincrementalencoder(encoding)()
def writerow(self, row):
self.writer.writerow([(s.encode("utf-8").strip() if type(s) == str or type(s) == unicode else str(s)) for s in row])
unicode_row = []
for col in row:
if type(col) == str or type(col) == unicode:
unicode_row.append(col.encode('utf-8').strip())
else:
unicode_row.append(col)
self.writer.writerow(unicode_row)
# Fetch UTF-8 output from the queue ...
data = self.queue.getvalue()
data = data.decode("utf-8")

29
searx/webapp.py
View File

@ -18,7 +18,8 @@ along with searx. If not, see < http://www.gnu.org/licenses/ >.
'''
from searx import settings
from flask import Flask, request, render_template, url_for, Response, make_response, redirect
from flask import Flask, request, render_template
from flask import url_for, Response, make_response, redirect
from searx.engines import search, categories, engines, get_engines_stats
import json
import cStringIO
@ -70,7 +71,8 @@ def get_base_url():
def render(template_name, **kwargs):
global categories
kwargs['categories'] = ['general']
kwargs['categories'].extend(x for x in sorted(categories.keys()) if x != 'general')
kwargs['categories'].extend(x for x in
sorted(categories.keys()) if x != 'general')
if not 'selected_categories' in kwargs:
kwargs['selected_categories'] = []
cookie_categories = request.cookies.get('categories', '').split(',')
@ -114,7 +116,8 @@ def index():
continue
selected_categories.append(category)
if not len(selected_categories):
cookie_categories = request.cookies.get('categories', '').split(',')
cookie_categories = request.cookies.get('categories', '')
cookie_categories = cookie_categories.split(',')
for ccateg in cookie_categories:
if ccateg in categories:
selected_categories.append(ccateg)
@ -122,7 +125,9 @@ def index():
selected_categories = ['general']
for categ in selected_categories:
selected_engines.extend({'category': categ, 'name': x.name} for x in categories[categ])
selected_engines.extend({'category': categ,
'name': x.name}
for x in categories[categ])
results, suggestions = search(query, request, selected_engines)
@ -137,7 +142,8 @@ def index():
result['content'] = html_to_text(result['content']).strip()
result['title'] = html_to_text(result['title']).strip()
if len(result['url']) > 74:
result['pretty_url'] = result['url'][:35] + '[..]' + result['url'][-35:]
url_parts = result['url'][:35], result['url'][-35:]
result['pretty_url'] = '{0}[...]{1}'.format(*url_parts)
else:
result['pretty_url'] = result['url']
@ -146,7 +152,8 @@ def index():
result['favicon'] = engine
if request_data.get('format') == 'json':
return Response(json.dumps({'query': query, 'results': results}), mimetype='application/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')
@ -157,7 +164,8 @@ def index():
csv.writerow([row.get(key, '') for key in keys])
csv.stream.seek(0)
response = Response(csv.stream.read(), mimetype='application/csv')
response.headers.add('Content-Disposition', 'attachment;Filename=searx_-_{0}.csv'.format('_'.join(query.split())))
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(
@ -240,15 +248,16 @@ def opensearch():
base_url = get_base_url()
ret = opensearch_xml.format(method=method, host=base_url)
resp = Response(response=ret,
status=200,
mimetype="application/xml")
status=200,
mimetype="application/xml")
return resp
@app.route('/favicon.ico')
def favicon():
return send_from_directory(os.path.join(app.root_path, 'static/img'),
'favicon.png', mimetype='image/vnd.microsoft.icon')
'favicon.png',
mimetype='image/vnd.microsoft.icon')
def run():