118 lines
4.7 KiB
Python
118 lines
4.7 KiB
Python
import opml
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import feedparser as fp
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import database as db
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def feedImport (userID):
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outline = opml.parse("podcast_republic_podcasts.opml")
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#get the number of shows from the OPML file
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x = len(outline)
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y=0
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#loops through each podcast and parses out relevant information
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while y < x:
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title = outline[y].title
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url = outline[y].xmlUrl
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artwork = outline[y].pr_artwork
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desc = outline[y].pr_desc
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#checks to see if the podcast URL already exists for logged in user and skips it if it has already been imported.
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query = db.sql.text("""select URL from Podcasts where URL = \"%s\" and userID = %i""" % (url, userID))
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exists = db.con.execute(query).fetchone()
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#if the show doesn't already exist for the logged in user it gets added
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if exists is None or exists[0] != url:
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query = db.sql.text("""insert into Podcasts (userID, title, URL, artworkURL) values(%i, \"%s\", \"%s\", \"%s\") """ % (userID, title, url, artwork))
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db.con.execute(query)
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print("%s added" % title)
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else:
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print("%s already exists" % title)
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y=y+1
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def updateFeeds(userID):
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showCheck = []
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#grabs podcast urls from logged in user
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query = db.sql.text("""select URL, podcastID, title from Podcasts where userID = %i""" % userID)
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shows = db.con.execute(query).fetchall()
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#loops through the returned urls and parses each rss feed
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y=0
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for x in shows:
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#Here we're grabbing all the show urls for each podcast and moving them into a separate array.
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query = db.sql.text("""select link from Shows where userID = %i and podcastID = %i""" % (userID, shows[y][1]))
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showGrab = db.con.execute(query).fetchall()
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z=0
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for each in showGrab:
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showCheck.append(showGrab[z][0])
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z=z+1
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parsed = fp.parse(shows[y][0])
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count = 0
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for items in parsed['entries']:
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url = parsed.entries[count].enclosures[0].get('href')
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#after parsing out the show URL we check if it already exists by comparing it against the showCheck array containing all show URLs
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if url not in showCheck:
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query = db.sql.text("""insert into Shows (podcastID, userID, link) values (%i, %i, \"%s\")""" % (shows[y][1], userID, url))
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db.con.execute(query)
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print("%s has a new show" % shows[y][2])
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else:
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continue
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count = count + 1
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y=y+1
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showCheck = [] #Clear out the array for the next podcast
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def addFeed(userID):
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newURL = input("Enter Feed URL: ")
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count = 0
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parsed = fp.parse(newURL)
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title = parsed.feed.title
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artwork = parsed.feed.image
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# checks to see if the podcast URL already exists for logged in user and skips it if it has already been imported.
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query = db.sql.text("""select URL from Podcasts where URL = \"%s\" and userID = %i""" % (newURL, userID))
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exists = db.con.execute(query).fetchone()
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# if the show doesn't already exist for the logged in user it gets added
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if exists is None or exists[0] != newURL:
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query = db.sql.text("""insert into Podcasts (userID, title, URL, artworkURL) values(%i, \"%s\", \"%s\", \"%s\") """ % (userID, title, newURL, artwork))
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db.con.execute(query)
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print("%s added" % title)
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# Once the podcast is added we grab the podcastID so we can import the shows
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query = db.sql.text("""select podcastID from Podcasts where userID = %i and URL = \"%s\"""" % (userID, newURL))
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result = db.con.execute(query).fetchone()
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podcastID = result[0]
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# Import the new shows. No need to check if the show URLS already exist since it's new
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for items in parsed['entries']:
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itemURL = parsed.entries[count].enclosures[0].get('href')
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query = db.sql.text("""insert into Shows (podcastID, userID, link) values (%i, %i, \"%s\")""" % (podcastID, userID, itemURL))
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db.con.execute(query)
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count = count + 1
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else:
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print("%s already exists" % title)
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def deleteFeed(userID):
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podcasts=[]
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y=0
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# grabs podcast urls from logged in user
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query = db.sql.text("""select podcastID, title from Podcasts where userID = %i""" % userID)
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results = db.con.execute(query).fetchall()
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for each in results:
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print("%i. %s" % (y+1, results[y][1]))
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y=y+1
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val = input("Delete which podcast? ")
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deletedID = results[val-1][1]
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print(deletedID)
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query = db.sql.text("""delete * from Podcasts where podcastID = %i and userID = %i""" % (deletedID, userID))
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db.con.execute(query)
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query = db.sql.text("""delete * from Shows where podcastID = %i and userID = %i""" % (deletedID, userID))
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db.con.execute(query)
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print("%s has been deleted" % results[val][0])
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