def do_summary():
fname = handle_uploaded()
if not fname: st.write('Please upload a file!')
nlp = Summarizer()
nlp.from_file(fname)
kws, _, sents, picg = nlp.info()
with right:
st.write("\nSUMMARY:")
for sent in sents:
st.write(sent)
st.write("\nKEYWORDS:")
# for w in kws: st.write(w)
s = "; ".join(kws)
st.write(s)
def summarize_one(pdf, trim, texts, sums, keys, lang):
""" summarizer for one document
"""
if pdf[-4:].lower() != ".pdf": return None
name = pdf[trim:-4]
tname0 = texts + name
tname = texts + name + ".txt"
sname = sums + name + ".txt"
kname = keys + name + ".txt"
ensure_path(tname)
try:
print('START processing:', pdf)
if not (pdf2txt(pdf, tname)):
print('Unable to convert from PDF, skipping file!')
return None
clean_text_file(tname, lang=lang)
nlp = Summarizer(lang=lang)
nlp.from_file(tname0)
kws, _, sents, _ = nlp.info()
ktext = "\n".join(kws)
ensure_path(kname)
string2file(ktext, kname)
stext = "\n".join(sents)
ensure_path(sname)
string2file(stext, sname)
print('WRITTEN TO', sname, kname)
text = "\n".join(
['FILE:', pdf, '\nSUMMARY:', stext, '\nKEYWORDS:', ktext, '\n'])
print('DONE processing:', pdf)
return text
except IndexError:
print('ERROR:', sys.exc_info()[0])
print('Processing failed on:', pdf)
return None
except ValueError:
return None
except RuntimeError:
return None
