You should have received a copy of the GNU Affero General Public License
along with searx. If not, see < http://www.gnu.org/licenses/ >.

(C) 2013- by Adam Tauber, <[email protected]>
'''

from os.path import realpath, dirname, splitext, join
import sys
from imp import load_source
from flask.ext.babel import gettext
from operator import itemgetter
from searx import settings
from searx import logger


logger = logger.getChild('engines')

engine_dir = dirname(realpath(__file__))

engines = {}

categories = {'general': []}

engine_shortcuts = {}
engine_default_args = {'paging': False,
                       'categories': ['general'],
                       'language_support': True,
                       'safesearch': False,
                       'timeout': settings['outgoing']['request_timeout'],
                       'shortcut': '-',
                       'disabled': False,

(C) 2013- by Adam Tauber, <[email protected]>
'''

if __name__ == '__main__':
    from sys import path
    from os.path import realpath, dirname
    path.append(realpath(dirname(realpath(__file__)) + '/../'))

import json
import cStringIO
import os
import hashlib
import requests

from searx import logger
logger = logger.getChild('webapp')

try:
    from pygments import highlight
    from pygments.lexers import get_lexer_by_name
    from pygments.formatters import HtmlFormatter
except:
    logger.critical("cannot import dependency: pygments")
    from sys import exit
    exit(1)

from datetime import datetime, timedelta
from urllib import urlencode
from urlparse import urlparse, urljoin
from werkzeug.contrib.fixers import ProxyFix
from flask import (

import re
import searx.poolrequests as requests_lib
from itertools import izip_longest, chain
from operator import itemgetter
from Queue import Queue
from time import time
from urlparse import urlparse, unquote
from searx.engines import (
    categories, engines
)
from searx.languages import language_codes
from searx.utils import gen_useragent, get_blocked_engines
from searx.query import Query
from searx import logger

logger = logger.getChild('search')

number_of_searches = 0


def search_request_wrapper(fn, url, engine_name, **kwargs):
    try:
        return fn(url, **kwargs)
    except:
        # increase errors stats
        engines[engine_name].stats['errors'] += 1

        # print engine name and specific error message
        logger.exception('engine crash: {0}'.format(engine_name))
        return

 @results     JSON, HTML
 @stable      no (html can change)
 @parse       url, infobox
"""

from searx import logger
from searx.poolrequests import get
from searx.engines.xpath import extract_text
from searx.engines.wikipedia import _fetch_supported_languages, supported_languages_url
from searx.url_utils import urlencode
from searx.utils import match_language

from json import loads
from lxml.html import fromstring

logger = logger.getChild('wikidata')
result_count = 1

# urls
wikidata_host = 'https://www.wikidata.org'
url_search = wikidata_host \
    + '/w/index.php?{query}'

wikidata_api = wikidata_host + '/w/api.php'
url_detail = wikidata_api\
    + '?action=parse&format=json&{query}'\
    + '&redirects=1&prop=text%7Cdisplaytitle%7Clanglinks%7Crevid'\
    + '&disableeditsection=1&disabletidy=1&preview=1&sectionpreview=1&disabletoc=1&utf8=1&formatversion=2'

url_map = 'https://www.openstreetmap.org/'\
    + '?lat={latitude}&lon={longitude}&zoom={zoom}&layers=M'

# @provide-api yes (https://developers.google.com/custom-search/)
#
# @using-api   no
# @results     HTML
# @stable      no (HTML can change)
# @parse       url, title, content, suggestion

import re
from flask_babel import gettext
from lxml import html, etree
from searx.engines.xpath import extract_text, extract_url
from searx import logger
from searx.url_utils import urlencode, urlparse, parse_qsl
from searx.utils import match_language

logger = logger.getChild('google engine')


# engine dependent config
categories = ['general']
paging = True
language_support = True
use_locale_domain = True
time_range_support = True

# based on https://en.wikipedia.org/wiki/List_of_Google_domains and tests
default_hostname = 'www.google.com'

country_to_hostname = {
    'BG': 'www.google.bg',  # Bulgaria
    'CZ': 'www.google.cz',  # Czech Republic

from babel.dates import format_date
from codecs import getincrementalencoder
from HTMLParser import HTMLParser
from imp import load_source
from os.path import splitext, join
from random import choice
import sys

from searx.version import VERSION_STRING
from searx.languages import language_codes
from searx import settings
from searx import logger


logger = logger.getChild('utils')

ua_versions = ('40.0',
               '41.0',
               '42.0',
               '43.0',
               '44.0',
               '45.0',
               '46.0',
               '47.0')

ua_os = ('Windows NT 6.3; WOW64',
         'X11; Linux x86_64',
         'X11; Linux x86')

ua = "Mozilla/5.0 ({os}; rv:{version}) Gecko/20100101 Firefox/{version}"

import csv
import os
import re

from babel.dates import format_date
from codecs import getincrementalencoder
from HTMLParser import HTMLParser
from random import choice

from searx.version import VERSION_STRING
from searx.languages import language_codes
from searx import settings
from searx import logger


logger = logger.getChild("utils")

ua_versions = ("40.0", "41.0", "42.0", "43.0", "44.0", "45.0", "46.0", "47.0")

ua_os = ("Windows NT 6.3; WOW64", "X11; Linux x86_64", "X11; Linux x86")

ua = "Mozilla/5.0 ({os}; rv:{version}) Gecko/20100101 Firefox/{version}"

blocked_tags = ("script", "style")


def gen_useragent():
    # TODO
    return ua.format(os=choice(ua_os), version=choice(ua_versions))

(at your option) any later version.

searx is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU Affero General Public License for more details.

You should have received a copy of the GNU Affero General Public License
along with searx. If not, see < http://www.gnu.org/licenses/ >.

(C) 2015 by Adam Tauber, <[email protected]>
'''
from sys import exit
from searx import logger

logger = logger.getChild('plugins')

from searx.plugins import (https_rewrite,
                           open_results_on_new_tab,
                           self_info,
                           search_on_category_select,
                           tracker_url_remover,
                           vim_hotkeys)

required_attrs = (('name', (str, unicode)),
                  ('description', (str, unicode)),
                  ('default_on', bool))

optional_attrs = (('js_dependencies', tuple),
                  ('css_dependencies', tuple))

if __name__ == "__main__":
    from sys import path
    from os.path import realpath, dirname

    path.append(realpath(dirname(realpath(__file__)) + "/../"))

import json
import cStringIO
import os
import hashlib
import requests

from searx import logger

logger = logger.getChild("webapp")

try:
    from pygments import highlight
    from pygments.lexers import get_lexer_by_name
    from pygments.formatters import HtmlFormatter
except:
    logger.critical("cannot import dependency: pygments")
    from sys import exit

    exit(1)

from datetime import datetime, timedelta
from urllib import urlencode
from urlparse import urlparse, urljoin
from werkzeug.contrib.fixers import ProxyFix

You should have received a copy of the GNU Affero General Public License
along with searx. If not, see < http://www.gnu.org/licenses/ >.

(C) 2013- by Adam Tauber, <[email protected]>
"""

from os.path import realpath, dirname, splitext, join
import sys
from imp import load_source
from flask_babel import gettext
from operator import itemgetter
from searx import settings
from searx import logger


logger = logger.getChild("engines")

engine_dir = dirname(realpath(__file__))

engines = {}

categories = {"general": []}

engine_shortcuts = {}
engine_default_args = {
    "paging": False,
    "categories": ["general"],
    "language_support": True,
    "safesearch": False,
    "timeout": settings["outgoing"]["request_timeout"],
    "shortcut": "-",

"""
 Yahoo (Web)

 @website     https://yandex.ru/
 @provide-api ?
 @using-api   no
 @results     HTML (using search portal)
 @stable      no (HTML can change)
 @parse       url, title, content
"""

from lxml import html
from searx import logger
from searx.url_utils import urlencode

logger = logger.getChild('yandex engine')

# engine dependent config
categories = ['general']
paging = True
language_support = True  # TODO

default_tld = 'com'
language_map = {'ru': 'ru',
                'ua': 'ua',
                'be': 'by',
                'kk': 'kz',
                'tr': 'com.tr'}

# search-url
base_url = 'https://yandex.{tld}/'