MobileRead Forums - View Single Post - How to set customer column value in plugin?

likekindle · 08-21-2020, 08:22 AM

Hi there, I have a plugin called "douban.py", which can get some metadata from a website, and I also create a customer column called "#douban_rating".
In the douban.py file, there're code like this:

Code:

    def to_metadata(self, browser, log, entry_, timeout):  # {{{
        from calibre.utils.date import parse_date, utcnow
#......
        # Ratings
        if rating:
            try:
                mi.rating = float(rating['average']) / 2.0
            except:
                log.exception('Failed to parse rating')
                mi.rating = 0
#......

and i want to put the value float(rating['average']) in my column "#douban_rating", how to do that?
Thanks a lot.

08-21-2020, 08:22 AM	#1
likekindle Member Posts: 21 Karma: 10 Join Date: Apr 2019 Device: Kindle	How to set customer column value in plugin? Hi there, I have a plugin called "douban.py", which can get some metadata from a website, and I also create a customer column called "#douban_rating". In the douban.py file, there're code like this: Code: def to_metadata(self, browser, log, entry_, timeout): # {{{ from calibre.utils.date import parse_date, utcnow #...... # Ratings if rating: try: mi.rating = float(rating['average']) / 2.0 except: log.exception('Failed to parse rating') mi.rating = 0 #...... and i want to put the value float(rating['average']) in my column "#douban_rating", how to do that? Thanks a lot.