はてなブログAPI 記事の編集

edit.py

import requests
import bs4

hatena_id="<hatena_id>"
blog_id="<blog_id>"
password="<api_key>"
entry_id = "8599973812308945752"

member_uri = "https://blog.hatena.ne.jp/{hatena_id}/{blog_id}/atom/entry/{entry_id}".format(hatena_id=hatena_id, blog_id=blog_id,entry_id=entry_id)

res_member = requests.get(member_uri, auth=(hatena_id, password))
if not res_member.ok:
    raise Exception("Failed: status_code: " + str(res_member.status_code))
soup_response_xml = bs4.BeautifulSoup(res_member.content, features="xml")

def create_xml(base_xml_soup, 
               title=None,
               author=None,
               updated=None,
              categories=[],
              draft=None,
              content=None):
    # XMLsoupのクローン
    update_soup_xml = bs4.BeautifulSoup(str(base_xml_soup), features="xml")
    # id 削除
    if update_soup_xml.id: update_soup_xml.id.decompose()
    # link 削除
    for l in update_soup_xml.findAll("link"):
        l.decompose()
    # delete published
    if update_soup_xml.published: update_soup_xml.published.decompose()
    # delete app:edited
    edited = update_soup_xml.find("app:edited")
    if edited:
        edited.decompose()
    # delete summary
    if update_soup_xml.summary: update_soup_xml.summary.decompose()
    # delete formatted_content
    formatted = update_soup_xml.find("formatted-content")
    if formatted:formatted.decompose()
        
    # title 
    if title: update_soup_xml.title.string = title
    # author
    if author: update_soup_xml.author.string = author
    # updated
    if updated: update_soup_xml.updated.string = updated
    # category
    for new_c in categories:
        cate_tag =  update_soup_xml.new_tag("category")
        cate_tag.attrs = {"term": new_c}
        update_soup_xml.append(cate_tag)
    # draft: yes, no
    if draft: soup_response_xml.find("app:draft").string = draft
    
    # content書き換え
    if content: update_soup_xml.content.string = content
    
    return update_soup_xml

updata_souop_xml = create_xml(soup_response_xml, content="# content1") 
requests.put(member_uri, data=str(update_soup_xml).encode("utf-8"))