def transcript():
link_again = summ.the_link
the_props = float(request.form['proportion'])
print("Downloading Video")
tuple = dl_youtube.video_download(link_again, 22)
vtt = tuple[1]
video = tuple[0]
print("Loading Transcript")
file = punctuate_transcript(vtt)
print("Summarizing Lecture")
with open(file[:-4] + "_sum.txt", "w+") as lex_rank_summary_file:
lex_rank_summary_file.write(
sumy_lex_rank.lex_rank_summarizer(file, the_props))
print("Finding TimeStamps")
times = video_indices.video_indices(vtt, file[:-4] + "_sum.txt")
print('Rendering Video')
final = edit_video.edit_summarized_video(video, times)
return render_template("transcript.html", final_video=final)
import dl_youtube
import puncuator
import model_utilities
def lsa_summarizer(file):
parser = PlaintextParser.from_file(file, Tokenizer("english"))
summarizer = LsaSummarizer()
text = open(file, 'r').read()
chosen_sentences = summarizer(parser.document, model_utilities.summary_length(text))
summary = ""
for sentence_tuple in chosen_sentences:
line = ""
for i in range(len(sentence_tuple.words)):
if i == len(sentence_tuple.words) - 1:
line += sentence_tuple.words[i] + "."
else:
line += sentence_tuple.words[i] + " "
summary += line + " "
return summary
url = "https://www.youtube.com/watch?v=1qy9xVEOI40"
vtt = dl_youtube.video_download(url, 22)[1]
file = puncuator.punctuate_transcript(vtt)
with open("lsa_summary.txt", "w+") as lsa_summary_file:
lsa_summary_file.write(lsa_summarizer(file))