searx.engines.flickr_noapi Namespace Reference

Functions
	build_flickr_url (user_id, photo_id)
	_get_time_range_url (time_range)
	request (query, params)
	response (resp)

Variables
dict	about
list	categories = ['images']
bool	paging = True
bool	time_range_support = True
bool	safesearch = False
dict	time_range_dict
tuple	image_sizes = ('o', 'k', 'h', 'b', 'c', 'z', 'm', 'n', 't', 'q', 's')
str	search_url = 'https://www.flickr.com/search?{query}&page={page}'
str	time_range_url = '&min_upload_date={start}&max_upload_date={end}'
str	photo_url = 'https://www.flickr.com/photos/{userid}/{photoid}'
	modelexport_re = re.compile(r"^\s*modelExport:\s*({.*}),$", re.M)

Detailed Description

Flickr (Images)

Function Documentation

_get_time_range_url()

searx.engines.flickr_noapi._get_time_range_url ( time_range )

protected

Definition at line 46 of file flickr_noapi.py.

def _get_time_range_url(time_range):
    if time_range in time_range_dict:
        return time_range_url.format(start=time(), end=str(int(time()) - time_range_dict[time_range]))
    return ''
 
 

Referenced by request().

Here is the caller graph for this function:

build_flickr_url()

searx.engines.flickr_noapi.build_flickr_url	(		user_id,
			photo_id )

Definition at line 42 of file flickr_noapi.py.

def build_flickr_url(user_id, photo_id):
    return photo_url.format(userid=user_id, photoid=photo_id)
 
 

Referenced by response().

Here is the caller graph for this function:

request()

searx.engines.flickr_noapi.request	(		query,
			params )

Definition at line 52 of file flickr_noapi.py.

def request(query, params):
    params['url'] = search_url.format(query=urlencode({'text': query}), page=params['pageno']) + _get_time_range_url(
        params['time_range']
    )
    return params
 
 

References _get_time_range_url().

Here is the call graph for this function:

response()

searx.engines.flickr_noapi.response

(

resp

)

Definition at line 59 of file flickr_noapi.py.

def response(resp):  # pylint: disable=too-many-branches
    results = []
 
    matches = modelexport_re.search(resp.text)
    if matches is None:
        return results
 
    match = matches.group(1)
    model_export = json.loads(match)
 
    if 'legend' not in model_export:
        return results
    legend = model_export['legend']
 
    # handle empty page
    if not legend or not legend[0]:
        return results
 
    for x, index in enumerate(legend):
        if len(index) != 8:
            logger.debug("skip legend enty %s : %s", x, index)
            continue
 
        photo = model_export['main'][index[0]][int(index[1])][index[2]][index[3]][index[4]][index[5]][int(index[6])][
            index[7]
        ]
        author = ecma_unescape(photo.get('realname', ''))
        source = ecma_unescape(photo.get('username', ''))
        if source:
            source += ' @ Flickr'
        title = ecma_unescape(photo.get('title', ''))
        content = html_to_text(ecma_unescape(photo.get('description', '')))
        img_src = None
 
        # From the biggest to the lowest format
        size_data = None
        for image_size in image_sizes:
            if image_size in photo['sizes']['data']:
                size_data = photo['sizes']['data'][image_size]['data']
                break
 
        if not size_data:
            logger.debug('cannot find valid image size: {0}'.format(repr(photo['sizes']['data'])))
            continue
 
        img_src = size_data['url']
        resolution = f"{size_data['width']} x {size_data['height']}"
 
        # For a bigger thumbnail, keep only the url_z, not the url_n
        if 'n' in photo['sizes']['data']:
            thumbnail_src = photo['sizes']['data']['n']['data']['url']
        elif 'z' in photo['sizes']['data']:
            thumbnail_src = photo['sizes']['data']['z']['data']['url']
        else:
            thumbnail_src = img_src
 
        if 'ownerNsid' not in photo:
            # should not happen, disowned photo? Show it anyway
            url = img_src
        else:
            url = build_flickr_url(photo['ownerNsid'], photo['id'])
 
        result = {
            'url': url,
            'img_src': img_src,
            'thumbnail_src': thumbnail_src,
            'source': source,
            'resolution': resolution,
            'template': 'images.html',
        }
        result['author'] = author.encode(errors='ignore').decode()
        result['source'] = source.encode(errors='ignore').decode()
        result['title'] = title.encode(errors='ignore').decode()
        result['content'] = content.encode(errors='ignore').decode()
        results.append(result)
 
    return results

References build_flickr_url().

Here is the call graph for this function:

Variable Documentation

about

dict searx.engines.flickr_noapi.about

Initial value:

=  {
    "website": 'https://www.flickr.com',
    "wikidata_id": 'Q103204',
    "official_api_documentation": 'https://secure.flickr.com/services/api/flickr.photos.search.html',
    "use_official_api": False,
    "require_api_key": False,
    "results": 'HTML',
}

Definition at line 13 of file flickr_noapi.py.

categories

list searx.engines.flickr_noapi.categories = ['images']

Definition at line 23 of file flickr_noapi.py.

image_sizes

tuple searx.engines.flickr_noapi.image_sizes = ('o', 'k', 'h', 'b', 'c', 'z', 'm', 'n', 't', 'q', 's')

Definition at line 34 of file flickr_noapi.py.

modelexport_re

searx.engines.flickr_noapi.modelexport_re = re.compile(r"^\s*modelExport:\s*({.*}),$", re.M)

Definition at line 39 of file flickr_noapi.py.

paging

bool searx.engines.flickr_noapi.paging = True

Definition at line 24 of file flickr_noapi.py.

photo_url

str searx.engines.flickr_noapi.photo_url = 'https://www.flickr.com/photos/{userid}/{photoid}'

Definition at line 38 of file flickr_noapi.py.

safesearch

bool searx.engines.flickr_noapi.safesearch = False

Definition at line 26 of file flickr_noapi.py.

search_url

str searx.engines.flickr_noapi.search_url = 'https://www.flickr.com/search?{query}&page={page}'

Definition at line 36 of file flickr_noapi.py.

time_range_dict

dict searx.engines.flickr_noapi.time_range_dict

Initial value:

=  {
    'day': 60 * 60 * 24,
    'week': 60 * 60 * 24 * 7,
    'month': 60 * 60 * 24 * 7 * 4,
    'year': 60 * 60 * 24 * 7 * 52,
}

Definition at line 28 of file flickr_noapi.py.

time_range_support

bool searx.engines.flickr_noapi.time_range_support = True

Definition at line 25 of file flickr_noapi.py.

time_range_url

str searx.engines.flickr_noapi.time_range_url = '&min_upload_date={start}&max_upload_date={end}'

Definition at line 37 of file flickr_noapi.py.