Esempio n. 1
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    def file_url(self, host):
        url = ['http://{0}/mkfile/{1}'.format(host, self.size)]

        if self.mime_type:
            url.append('mimeType/{0}'.format(urlsafe_base64_encode(self.mime_type)))

        if self.key is not None:
            url.append('key/{0}'.format(urlsafe_base64_encode(self.key)))

        if self.params:
            for k, v in self.params.items():
                url.append('{0}/{1}'.format(k, urlsafe_base64_encode(v)))

        url = '/'.join(url)
        return url
Esempio n. 2
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    def change_mime(self, bucket, key, mime, callback=None):
        """修改文件mimeType:

        主动修改指定资源的文件类型,具体规格参考:
        http://developer.qiniu.com/docs/v6/api/reference/rs/chgm.html

        Args:
            bucket: 待操作资源所在空间
            key:    待操作资源文件名
            mime:   待操作文件目标mimeType
        """
        resource = entry(bucket, key)
        encode_mime = urlsafe_base64_encode(mime)
        self.__rs_do('chgm', callback, resource, 'mime/{0}'.format(encode_mime))
Esempio n. 3
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    def fetch(self, url, bucket, key, callback=None):
        """抓取文件:
        从指定URL抓取资源,并将该资源存储到指定空间中,具体规格参考:
        http://developer.qiniu.com/docs/v6/api/reference/rs/fetch.html

        Args:
            url:    指定的URL
            bucket: 目标资源空间
            key:    目标资源文件名

        Returns:
            一个dict变量,成功返回NULL,失败返回{"error": "<errMsg string>"}
            一个ReponseInfo对象
        """
        resource = urlsafe_base64_encode(url)
        to = entry(bucket, key)
        self.__io_do('fetch', callback, resource, 'to/{0}'.format(to))