整体思路
- 目标:将Kindle中的每本书的笔记标注单独提取出保存为一个Markdown文件
其中检测KIndle是否已经正常插入的判断方法:
- 思路1:读取媒介挂载记录
- 思路2:直接判断挂载地址是否存在
实现的时候用的第二个思路,Kindle的挂载路径为/media/当前用户名/Kindle
,只需判断这个地址是否存在且能进入正常进行读取操作即可
其中对于信息提取,My Clippings.txt中内容格式如下
书名 作者
标注/笔记所在位置 时间
空行
笔记/标注内容
==========
每一条笔记都由十个=
号进行分割。这样就很容易将内容分开了。
代码实现
#!/usr/bin/env python
# encoding: utf-8
import os
import getpass
class KindleExtract():
def __init__(self):
pass
def kindle_check(self):
"""检测Kindle的Clippings文件"""
username = getpass.getuser()
kindle_path = ""
try:
if 'Kindle' in os.listdir("/media/"+username):
kindle_path = "/media/"+username+"/Kindle"
print u"检测到您的Kindle"
else:
print u"未检测到您的Kindle设备,请确认插入正确再运行本脚本"
exit(1)
if "My Clippings.txt" in os.listdir(kindle_path+"/documents"):
kindle_path = kindle_path+"/documents/My Clippings.txt"
print u"检测到标注信息所在文件"
else:
print u"未检测到标注信息文件"
exit(2)
except Exception, e:
print e
return kindle_path
def get_data(self,kindle_path=None):
result ={}
book=[]
item=[]
with open(kindle_path) as f:
for i,cont in enumerate(f.readlines()):
cont = cont.strip()
if "==========" == cont:
book.append(item)
item = []
continue
# if cont != "":
item.append(cont)
caption = []
for i in book:
caption.append(i[0])
caption = set(caption)
tmp ={}
for i in caption:
tmp[i] = []
for i in book:
tmp[i[0]].append(i[3])
for i in tmp:
c = str(i).split(" ")
title = c[0]
print title
author = " ".join(c[1:])
with open(i.replace("/","·")+".md","w") as out_file:
out_file.write("# 书名:《《"+title+"》》
")
out_file.write("> 作者:《《"+author+"
")
for id,item in enumerate(tmp[i]):
out_file.write("+ %s%s
"%(id,item))
if __name__ == "__main__":
ke = KindleExtract()
ke.get_data(kindle_path="clip.txt")
诸多不完善