1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
|
#!/usr/bin/env python3
# This file is part of the LibreOffice project.
#
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
# Use this script to retrieve information from https://crashreport.libreoffice.org
# about a specific version of LibreOffice
# Usage sample: ./crashreportScraper.py --version 7.2.0.4 --repository /path/to/libreoffice/repository/
import argparse
import requests
from bs4 import BeautifulSoup
import sys
import os
import math
from datetime import datetime
import urllib.parse
def convert_str_to_date(value):
value = value.replace('.', '')
value = value.replace('March', 'Mar')
value = value.replace('April', 'Apr')
value = value.replace('June', 'Jun')
value = value.replace('July', 'Jul')
value = value.replace('Sept', 'Sep')
# reset the time leaving the date
value = ", ".join(value.split(", ")[:-1])
return datetime.strptime(value, '%b %d, %Y')
def parse_version_url(url):
crashReports = {}
try:
html_text = requests.get(url, timeout=200).text
soup = BeautifulSoup(html_text, 'html.parser')
except requests.exceptions.Timeout:
print("Timeout requesting " + url)
sys.exit(1)
table = soup.find("table", {"id": "data-table"}).tbody
for tr in table.find_all("tr"):
td_list = tr.find_all("td")
crashName = td_list[0].a.text.strip()
crashNumber = int(td_list[1].text.strip())
firstCrashDate = convert_str_to_date(td_list[5].text.strip())
lastCrashDate = convert_str_to_date(td_list[6].text.strip())
crashReports[crashName] = [crashNumber, firstCrashDate, lastCrashDate]
return crashReports
def parse_reports_and_get_most_recent_report_from_last_page(url):
try:
html_text = requests.get(url, timeout=200).text
soup = BeautifulSoup(html_text, 'html.parser')
except requests.exceptions.Timeout:
print("Timeout")
raise
count = 0
try:
os_tab = soup.find("table", {"id": "os_tab"}).tbody
except AttributeError:
print("os_tab not found")
raise
tr_list = os_tab.find_all("tr")
for tr in tr_list:
td_list = tr.find_all("td")
count += int(td_list[1].text.strip())
reports = soup.find("div", {"id": "reports"}).tbody
ID, currentID = "", ""
version, currentVersion = "", ""
OS, currentOS = "", ""
tr_list = reports.find_all("tr")
for tr in tr_list:
td_list = tr.find_all("td")
currentID = td_list[0].a.text.strip()
currentVersion = td_list[2].text.strip().split(': ')[1]
currentOS = td_list[3].text.strip()
# get most recent version
# symbols on linux are not very informative generally
if currentOS == "windows" and currentVersion > version:
version = currentVersion
ID = currentID
OS = currentOS
if not version:
version = currentVersion
if not ID:
ID = currentID
if not OS:
OS = currentOS
return count, ID, version, OS
def parse_details_and_get_info(url, gitRepo):
try:
html_text = requests.get(url, timeout=200).text
soup = BeautifulSoup(html_text, 'html.parser')
except requests.exceptions.Timeout:
print("Timeout")
raise
details = soup.find("div", {"id": "details"}).tbody
tr_list = details.find_all("tr")
reason = tr_list[8].td.text.strip()
stack = ""
codeLine = ""
count = 0
frames = soup.find("div", {"id": "frames"}).tbody
for tr in frames.find_all("tr"):
td_list = tr.find_all("td")
source = td_list[3].text.strip()
if source and count <= 10:
source = source.replace("\\", "/").replace("C:/cygwin64/home/buildslave/source/libo-core/", "")
stack += source + "\n"
count += 1
codeFile = source.split(":")[0]
codeNumber = source.split(":")[1]
try:
with open(os.path.join(gitRepo, codeFile)) as f:
lines = f.readlines()
for index, line in enumerate(lines):
if index + 1 == int(codeNumber):
codeLine += line.strip().replace("\"", "'") + "\n"
except FileNotFoundError:
codeLine += "\n"
continue
if stack:
#multiline
stack = "\"" + stack + "\""
if codeLine:
#multiline
codeLine = "\"" + codeLine + "\""
metadata = soup.find("div", {"id": "metadata"}).tbody
tr_list = metadata.find_all("tr")
unoCommands = ""
for tr in tr_list:
if tr.th.text.strip() == "Last-4-Uno-Commands":
unoCommands = tr.td.text.strip()
return reason, stack, codeLine, unoCommands
if __name__ == '__main__':
parser = argparse.ArgumentParser()
parser.add_argument('--version', action='store', dest="version", required=True)
parser.add_argument('--repository', action="store", dest="repository", required=True)
args = parser.parse_args()
crashes = parse_version_url(
"https://crashreport.libreoffice.org/stats/version/" + args.version + "?limit=1000&days=30")
print(str(len(crashes)) + " crash reports in version " + args.version)
crashesInFile = []
fileName = "crashes_" + args.version.replace(".", "_") + ".csv"
print("Using " + fileName)
bInsertHeader = False
if os.path.exists(fileName):
with open(fileName, "r") as f:
lines = f.readlines()
for line in lines:
crashesInFile.append(line.split("\t")[0])
else:
bInsertHeader = True
with open(fileName, "a") as f:
if bInsertHeader:
line = '\t'.join(["Name", "Ratio", "Count", "First report", "Last Report",
"ID", "Version", "Reason", "OS", "Stack", "Code Lines", "Last 4 UNO Commands", '\n'])
f.write(line)
f.flush()
for k, lDate in crashes.items():
if k not in crashesInFile:
print("Parsing " + k)
try:
crashCount, crashID, crashVersion, crashOS = parse_reports_and_get_most_recent_report_from_last_page(
"https://crashreport.libreoffice.org/stats/signature/" + urllib.parse.quote(k))
crashReason, crashStack, codeLine, unoCommands = parse_details_and_get_info(
"https://crashreport.libreoffice.org/stats/crash_details/" + crashID, args.repository)
ratio = round(crashCount / ((lDate[2] - lDate[1]).days + 1), 2)
line = '\t'.join([k, str(ratio), str(crashCount) , lDate[1].strftime('%y/%m/%d'), lDate[2].strftime('%y/%m/%d'),
crashID, crashVersion, crashReason, crashOS, crashStack, codeLine, unoCommands, '\n'])
f.write(line)
f.flush()
except (requests.exceptions.Timeout, AttributeError):
continue
|
