forked from Ponysearch/Ponysearch
Merge pull request #149 from Cqoicebordel/Flickr-engine
Rework Flickr Engine
This commit is contained in:
Adam Tauber
commit
af41607410
3 changed files with 164 additions and 32 deletions
102
searx/engines/flickr-noapi.py
Normal file
102
searx/engines/flickr-noapi.py
Normal file
|
|
@ -0,0 +1,102 @@
|
|||
#!/usr/bin/env python
|
||||
|
||||
## Flickr (Images)
|
||||
#
|
||||
# @website https://www.flickr.com
|
||||
# @provide-api yes (https://secure.flickr.com/services/api/flickr.photos.search.html)
|
||||
#
|
||||
# @using-api no
|
||||
# @results HTML
|
||||
# @stable no
|
||||
# @parse url, title, thumbnail, img_src
|
||||
|
||||
from urllib import urlencode
|
||||
from json import loads
|
||||
from urlparse import urljoin
|
||||
from lxml import html
|
||||
import re
|
||||
|
||||
categories = ['images']
|
||||
|
||||
url = 'https://secure.flickr.com/'
|
||||
search_url = url+'search/?{query}&page={page}'
|
||||
photo_url = 'https://www.flickr.com/photos/{userid}/{photoid}'
|
||||
regex = re.compile(r"\"search-photos-models\",\"photos\":(.*}),\"totalItems\":", re.DOTALL)
|
||||
|
||||
paging = True
|
||||
|
||||
def build_flickr_url(user_id, photo_id):
|
||||
return photo_url.format(userid=user_id,photoid=photo_id)
|
||||
|
||||
|
||||
def request(query, params):
|
||||
params['url'] = search_url.format(query=urlencode({'text': query}),
|
||||
page=params['pageno'])
|
||||
return params
|
||||
|
||||
|
||||
def response(resp):
|
||||
results = []
|
||||
|
||||
matches = regex.search(resp.text)
|
||||
|
||||
if matches == None:
|
||||
return results
|
||||
|
||||
match = matches.group(1)
|
||||
search_results = loads(match)
|
||||
|
||||
if not '_data' in search_results:
|
||||
return []
|
||||
|
||||
photos = search_results['_data']
|
||||
|
||||
for photo in photos:
|
||||
|
||||
# In paged configuration, the first pages' photos are represented by a None object
|
||||
if photo == None:
|
||||
continue
|
||||
|
||||
# From the biggest to the lowest format
|
||||
if 'o' in photo['sizes']:
|
||||
img_src = photo['sizes']['o']['displayUrl']
|
||||
elif 'k' in photo['sizes']:
|
||||
img_src = photo['sizes']['k']['displayUrl']
|
||||
elif 'h' in photo['sizes']:
|
||||
img_src = photo['sizes']['h']['displayUrl']
|
||||
elif 'b' in photo['sizes']:
|
||||
img_src = photo['sizes']['b']['displayUrl']
|
||||
elif 'c' in photo['sizes']:
|
||||
img_src = photo['sizes']['c']['displayUrl']
|
||||
elif 'z' in photo['sizes']:
|
||||
img_src = photo['sizes']['z']['displayUrl']
|
||||
elif 'n' in photo['sizes']:
|
||||
img_src = photo['sizes']['n']['displayUrl']
|
||||
elif 'm' in photo['sizes']:
|
||||
img_src = photo['sizes']['m']['displayUrl']
|
||||
elif 't' in photo['sizes']:
|
||||
img_src = photo['sizes']['to']['displayUrl']
|
||||
elif 'q' in photo['sizes']:
|
||||
img_src = photo['sizes']['q']['displayUrl']
|
||||
elif 's' in photo['sizes']:
|
||||
img_src = photo['sizes']['s']['displayUrl']
|
||||
else:
|
||||
continue
|
||||
|
||||
url = build_flickr_url(photo['owner']['id'], photo['id'])
|
||||
|
||||
title = photo['title']
|
||||
|
||||
content = '<span class="photo-author">'+ photo['owner']['username'] +'</span><br />'
|
||||
|
||||
if 'description' in photo:
|
||||
content = content + '<span class="description">' + photo['description'] + '</span>'
|
||||
|
||||
# append result
|
||||
results.append({'url': url,
|
||||
'title': title,
|
||||
'img_src': img_src,
|
||||
'content': content,
|
||||
'template': 'images.html'})
|
||||
|
||||
return results
|
||||
|
|
@ -1,54 +1,80 @@
|
|||
#!/usr/bin/env python
|
||||
|
||||
## Flickr (Images)
|
||||
#
|
||||
# @website https://www.flickr.com
|
||||
# @provide-api yes (https://secure.flickr.com/services/api/flickr.photos.search.html)
|
||||
#
|
||||
# @using-api yes
|
||||
# @results JSON
|
||||
# @stable yes
|
||||
# @parse url, title, thumbnail, img_src
|
||||
#More info on api-key : https://www.flickr.com/services/apps/create/
|
||||
|
||||
from urllib import urlencode
|
||||
#from json import loads
|
||||
from urlparse import urljoin
|
||||
from lxml import html
|
||||
from time import time
|
||||
from json import loads
|
||||
|
||||
categories = ['images']
|
||||
|
||||
url = 'https://secure.flickr.com/'
|
||||
search_url = url+'search/?{query}&page={page}'
|
||||
results_xpath = '//div[@class="view display-item-tile"]/figure/div'
|
||||
nb_per_page = 15
|
||||
paging = True
|
||||
api_key= None
|
||||
|
||||
|
||||
url = 'https://api.flickr.com/services/rest/?method=flickr.photos.search&api_key={api_key}&{text}&sort=relevance&extras=description%2C+owner_name%2C+url_o%2C+url_z&per_page={nb_per_page}&format=json&nojsoncallback=1&page={page}'
|
||||
photo_url = 'https://www.flickr.com/photos/{userid}/{photoid}'
|
||||
|
||||
paging = True
|
||||
|
||||
def build_flickr_url(user_id, photo_id):
|
||||
return photo_url.format(userid=user_id,photoid=photo_id)
|
||||
|
||||
|
||||
def request(query, params):
|
||||
params['url'] = search_url.format(query=urlencode({'text': query}),
|
||||
page=params['pageno'])
|
||||
time_string = str(int(time())-3)
|
||||
params['cookies']['BX'] = '3oqjr6d9nmpgl&b=3&s=dh'
|
||||
params['cookies']['xb'] = '421409'
|
||||
params['cookies']['localization'] = 'en-us'
|
||||
params['cookies']['flrbp'] = time_string +\
|
||||
'-3a8cdb85a427a33efda421fbda347b2eaf765a54'
|
||||
params['cookies']['flrbs'] = time_string +\
|
||||
'-ed142ae8765ee62c9ec92a9513665e0ee1ba6776'
|
||||
params['cookies']['flrb'] = '9'
|
||||
params['url'] = url.format(text=urlencode({'text': query}),
|
||||
api_key=api_key,
|
||||
nb_per_page=nb_per_page,
|
||||
page=params['pageno'])
|
||||
return params
|
||||
|
||||
|
||||
def response(resp):
|
||||
results = []
|
||||
dom = html.fromstring(resp.text)
|
||||
for result in dom.xpath(results_xpath):
|
||||
img = result.xpath('.//img')
|
||||
|
||||
search_results = loads(resp.text)
|
||||
|
||||
if not img:
|
||||
# return empty array if there are no results
|
||||
if not 'photos' in search_results:
|
||||
return []
|
||||
|
||||
if not 'photo' in search_results['photos']:
|
||||
return []
|
||||
|
||||
photos = search_results['photos']['photo']
|
||||
|
||||
# parse results
|
||||
for photo in photos:
|
||||
if 'url_o' in photo:
|
||||
img_src = photo['url_o']
|
||||
elif 'url_z' in photo:
|
||||
img_src = photo['url_z']
|
||||
else:
|
||||
continue
|
||||
|
||||
img = img[0]
|
||||
img_src = 'https:'+img.attrib.get('src')
|
||||
url = build_flickr_url(photo['owner'], photo['id'])
|
||||
|
||||
if not img_src:
|
||||
continue
|
||||
|
||||
href = urljoin(url, result.xpath('.//a')[0].attrib.get('href'))
|
||||
title = img.attrib.get('alt', '')
|
||||
results.append({'url': href,
|
||||
title = photo['title']
|
||||
|
||||
content = '<span class="photo-author">'+ photo['ownername'] +'</span><br />'
|
||||
|
||||
content = content + '<span class="description">' + photo['description']['_content'] + '</span>'
|
||||
|
||||
# append result
|
||||
results.append({'url': url,
|
||||
'title': title,
|
||||
'img_src': img_src,
|
||||
'content': content,
|
||||
'template': 'images.html'})
|
||||
|
||||
# return results
|
||||
return results
|
||||
|
|
|
|||
|
|
@ -70,10 +70,14 @@ engines:
|
|||
shortcut : px
|
||||
|
||||
- name : flickr
|
||||
engine : flickr
|
||||
categories : images
|
||||
shortcut : fl
|
||||
timeout: 3.0
|
||||
# You can use the engine using the official stable API, but you need an API key
|
||||
# See : https://www.flickr.com/services/apps/create/
|
||||
# engine : flickr
|
||||
# api_key: 'apikey' # required!
|
||||
# Or you can use the html non-stable engine, activated by default
|
||||
engine : flickr-noapi
|
||||
|
||||
- name : general-file
|
||||
engine : generalfile
|
||||
|
|
|
|||
Loading…
Reference in a new issue