Python FlickrAPI.photos_getWithGeoData方法代码示例

# 需要导入模块: from flickrapi import FlickrAPI [as 别名]
# 或者: from flickrapi.FlickrAPI import photos_getWithGeoData [as 别名]
def run(write_directory, exiv2_file_path, from_date):
    """Fetch all geotagged photos and write exiv2 script for them.

    Retrieve all geotagged photos taken since `from_date` to
    `write_directory` and write a set of exiv2(1) commands storing
    geotags in EXIF to `exiv2_file_path`.

    `from_date` is a string YYYY-MM-DD, `write_directory` and
    `exiv2_file_path` are valid directory and file names,
    respectively.
    """
    exiv2_file = open(exiv2_file_path, 'w')
    
    # Start flickring
    flickr = FlickrAPI(API_KEY, API_SECRET, format='etree')

    # Authorize
    (token, frob) = flickr.get_token_part_one(perms='read')
    if not token: raw_input('Press ENTER after you authorized this program')
    flickr.get_token_part_two((token, frob))

    print 'Retrieving list of geotagged photos taken since %s...' % from_date
    photos = flickr.photos_getWithGeoData(min_date_taken=from_date).getiterator('photo')

    # Retrieve photo to `write_directory`, write exiv2 commands to
    # scriptfile.
    for photo in photos:
        title, url, location = get_photo_data(flickr, photo)
        
        print 'Retrieving photo %s...' % title
        filename, headers = urlretrieve(url, os.path.join(write_directory, \
                                                          os.path.basename(url)))
        write_location_commands(os.path.abspath(filename), location, exiv2_file)

# 需要导入模块: from flickrapi import FlickrAPI [as 别名]
# 或者: from flickrapi.FlickrAPI import photos_getWithGeoData [as 别名]
class Offlickr:

    def __init__(
        self,
        key,
        secret,
        httplib=None,
        dryrun=False,
        verbose=False,
        ):
        """Instantiates an Offlickr object
        An API key is needed, as well as an API secret"""

        self.__flickrAPIKey = key
        self.__flickrSecret = secret
        self.__httplib = httplib

        # Get authentication token
        # note we must explicitly select the xmlnode parser to be compatible with FlickrAPI 1.2

        self.fapi = FlickrAPI(self.__flickrAPIKey, self.__flickrSecret,
                              format='xmlnode')
        (token, frob) = self.fapi.get_token_part_one()
        if not token:
            raw_input('Press ENTER after you authorized this program')
        self.fapi.get_token_part_two((token, frob))
        self.token = token
        test_login = self.fapi.test_login()
        uid = test_login.user[0]['id']
        self.flickrUserId = uid
        self.dryrun = dryrun
        self.verbose = verbose

    def __testFailure(self, rsp):
        """Returns whether the previous call was successful"""

        if rsp['stat'] == 'fail':
            print 'Error!'
            return True
        else:
            return False

    def getPhotoList(self, dateLo, dateHi):
        """Returns a list of photo given a time frame"""

        n = 0
        flickr_max = 500
        photos = []

        print 'Retrieving list of photos'
        while True:
            if self.verbose:
                print 'Requesting a page...'
            n = n + 1
            rsp = self.fapi.photos_search(
                api_key=self.__flickrAPIKey,
                auth_token=self.token,
                user_id=self.flickrUserId,
                per_page=str(flickr_max),
                page=str(n),
                min_upload_date=dateLo,
                max_upload_date=dateHi,
                )
            if self.__testFailure(rsp):
                return None
            if rsp.photos[0]['total'] == '0':
                return None
            photos += rsp.photos[0].photo
            if self.verbose:
                print ' %d photos so far' % len(photos)
            if len(photos) >= int(rsp.photos[0]['total']):
                break

        return photos

    def getGeotaggedPhotoList(self, dateLo, dateHi):
        """Returns a list of photo given a time frame"""

        n = 0
        flickr_max = 500
        photos = []

        print 'Retrieving list of photos'
        while True:
            if self.verbose:
                print 'Requesting a page...'
            n = n + 1
            rsp = \
                self.fapi.photos_getWithGeoData(api_key=self.__flickrAPIKey,
                    auth_token=self.token, user_id=self.flickrUserId,
                    per_page=str(flickr_max), page=str(n))
            if self.__testFailure(rsp):
                return None
            if rsp.photos[0]['total'] == '0':
                return None
            photos += rsp.photos[0].photo
            if self.verbose:
                print ' %d photos so far' % len(photos)
            if len(photos) >= int(rsp.photos[0]['total']):
                break
#.........这里部分代码省略.........