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improvements for stackoverflow

This commit is contained in:
Lukas Winkler 2018-04-27 20:48:32 +02:00
parent ad6ce31712
commit a015f05f9e
3 changed files with 15 additions and 9 deletions

View file

@ -1,6 +1,5 @@
from xml.etree import ElementTree
import jsonlines
from lxml import etree
from utils import *
@ -8,14 +7,16 @@ from utils import *
def parse_posts(inputdir, outputdir):
i = 0
skipped = 0
iterator = ElementTree.iterparse(inputdir + "/Posts.xml")
iterator = etree.iterparse(inputdir + "/Posts.xml", events=("start", "end"))
_, root = next(iterator)
with jsonlines.open(outputdir + '/Questions.jsonl', mode="w") as questions, \
jsonlines.open(outputdir + '/Answers.jsonl', mode="w") as answers, \
jsonlines.open(outputdir + "/Titles.jsonl", "w") as titles:
for event, element in iterator:
title = element.get('Title')
# if element.get('Score') and int(element.get('Score')) > 2:
# if element.get('Score') and int(element.get('Score')) <= 10:
# skipped += 1
# element.clear()
# continue
if title:
titles.write(title)
@ -28,14 +29,16 @@ def parse_posts(inputdir, outputdir):
answers.write(text)
element.clear()
if i % 100 == 0:
print(i, end="\r")
root.clear()
print(i, skipped, i + skipped, end="\r")
i += 1
print_stats(i, skipped)
def parse_comments(inputdir, outputdir):
i = 0
iterator = ElementTree.iterparse(inputdir + "/Comments.xml")
iterator = etree.iterparse(inputdir + "/Comments.xml", events=("start", "end"))
_, root = next(iterator)
with jsonlines.open(outputdir + '/Comments.jsonl', mode="w") as comments:
for event, element in iterator:
text = element.get('Text')
@ -43,6 +46,7 @@ def parse_comments(inputdir, outputdir):
comments.write(text)
element.clear()
if i % 100 == 0:
root.clear()
print(i, end="\r")
i += 1
print_stats(i)
@ -50,7 +54,8 @@ def parse_comments(inputdir, outputdir):
def parse_usernames(inputdir, outputdir):
i = 0
iterator = ElementTree.iterparse(inputdir + "/Users.xml")
iterator = etree.iterparse(inputdir + "/Users.xml", events=("start", "end"))
_, root = next(iterator)
with jsonlines.open(outputdir + '/Usernames.jsonl', mode="w") as usernames:
for event, element in iterator:
displayname = element.get('DisplayName')
@ -58,6 +63,7 @@ def parse_usernames(inputdir, outputdir):
usernames.write(displayname)
element.clear()
if i % 100 == 0:
root.clear()
print(i, end="\r")
i += 1
print_stats(i)

View file

@ -41,7 +41,7 @@ def generate_chain(sourcedir, chainfile, mode):
chainlist.append(chain)
if i % 100 == 0:
print(i, end="\r")
if i % 1000 == 0:
if i % 10000 == 0:
subtotal_chain = markovify.combine(chainlist)
if not combined_cains:
combined_cains = subtotal_chain

View file

@ -24,7 +24,7 @@ def html2text(body):
soup = BeautifulSoup(body, "lxml")
for code in soup.find_all("code"):
code.decompose()
return soup.get_text()
return str(soup.get_text())
def get_files():