博园客的sublime插件-直接在sublime中发表博客( ST3 插件)

import os
import threading
from xmlrpc.client import ServerProxy, Error
import html.parser
from itertools import groupby
from operator import itemgetter
import xmlrpc.client
import urllib.request, urllib.parse, urllib.error

import sublime
import sublime_plugin


def status(msg, thread=False):
    if not thread:
        sublime.status_message(msg)
    else:
        sublime.set_timeout(lambda: status(msg), 0)


def handle_thread(thread, msg=None, cb=None, i=0, direction=1, width=8):
    if thread.is_alive():
        next = i + direction
        if next > width:
            direction = -1
        elif next < 0:
            direction = 1
        bar = [' '] * (width + 1)
        bar[i] = '='
        i += direction
        status('%s [%s]' % (msg, ''.join(bar)))
        sublime.set_timeout(lambda: handle_thread(thread, msg, cb, i,
                            direction, width), 100)
    else:
        cb()

def get_login_name():
    settings = sublime.load_settings('meetrice.sublime-settings')
    login_name = settings.get('login_name')

    if not login_name:
        sublime.error_message("No Login name found in settings")

    return login_name

def get_login_password():
    settings = sublime.load_settings('meetrice.sublime-settings')
    login_password = settings.get('login_password')

    if not login_password:
        sublime.error_message("No login_password found in settings")

    return login_password

def get_xml_rpc_url():
    settings = sublime.load_settings('meetrice.sublime-settings')
    xml_rpc_url = settings.get('xml_rpc_url')

    if not xml_rpc_url:
        sublime.error_message("No login_password found in settings")

    return xml_rpc_url

class NewPostCommand(sublime_plugin.TextCommand):

    def run(self, edit):

        self.login_name = get_login_name()
        print(self.login_name);
        self.login_password = get_login_password()
        self.url = get_xml_rpc_url()

        regions = self.view.sel()
        if not (len(regions) > 0) or (regions[0].empty()):
            status("发生错误: 没有选中要发表的内容!")
            return

        self.server = ServerProxy(self.url)

        self.post = {'title':'sublime默认标题',
                'description':self.view.substr(regions[0]),
                'link':'',
                'author':'meetrice@gmail.com',
                'mt_keywords':'测试标签',
                'category':''
            }

        self.title_prompt()

    def title_prompt(self):
        self.view.window().show_input_panel("请输入文章标题:", "", 
                                            self.title_cb, None, None)

    def title_cb(self, title):
        self.post['title'] = title
        self.tags_prompt()

    def tags_prompt(self):
        self.view.window().show_input_panel("标签 (多个逗号隔开):", "",
                                            self.tags_cb, None, None)   
    def tags_cb(self, tags):
        self.post['mt_keywords'] = tags    
        t = threading.Thread(target=self.new_post)
        t.start()
        handle_thread(t, '文章发布中...')        


    def new_post(self):
        try:
            result = self.server.metaWeblog.newPost("", self.login_name,self.login_password, self.post,True)

            if len(result) > 0:
                status('文章发布成功', True)
            else:
                status('错误: 文章发布失败', True)
        except Error:
            status('错误: 发生错误,文章未发布', True)