little problem...

[yoan31]

Hi

I try this program but i must do something wrong... I have this message:

Traceback (most recent call last): File "/usr/local/bin/mclogalyzer", line 7, in mclogalyzer.main() File "/usr/local/lib/python2.7/dist-packages/mclogalyzer/mclogalyzer.py", line 497, in main last_update=time.strftime("%Y-%m-%d %H:%M:%S"))) File "/usr/local/lib/python2.7/dist-packages/jinja2/environment.py", line 969, in render return self.environment.handle_exception(exc_info, True) File "/usr/local/lib/python2.7/dist-packages/jinja2/environment.py", line 742, in handle_exception reraise(exc_type, exc_value, tb) File "/usr/local/lib/python2.7/dist-packages/mclogalyzer/template.html", line 301, in top-level template code

{{ a }}

UnicodeDecodeError: 'ascii' codec can't decode byte 0xe2 in position 19: ordinal not in range(128)

Can you help me ? Thanks

[m0r13]

You are probably not doing anything wrong. :) This seems to be an encoding issue with the template file and the server log file. I'll have a look at this tomorrow.

[yoan31]

Thanks, I wait ;)

[m0r13]

Sorry I'm a bit too lazy today and tired of this encoding stuff. I see that you are using Python 2, is there a way for you to use Python 3? (Because Python 3 makes everything encoding related awesome with unicode! :D )

[yoan31]

Thanks for your reply

I have instal python3, but I have the same result. I see that's python2 always use by the command.

my command is :

mclogalyzer /home/minecraft/servers/FTBInfinityServer/logs/ stats.html

[m0r13]

Oh, mclogalyzer is just a python file that you can directly run with python2 or python3. First of all you have to find it: run whereis mclogalyzer. That should be /usr/bin/mclogalyzer. Then you can run it with Python 3: python3 /usr/bin/mclogalyzer ....

[yoan31]

whereis mclogalyzer ---> /usr/local/bin/mclogalyzer

My command : python3 /usr/local/bin/mclogalyzer /home/minecraft/servers/FTBInfinityServer/logs/ /var/www/stats.html

Traceback (most recent call last): File "/usr/local/bin/mclogalyzer", line 3, in import mclogalyzer ImportError: No module named mclogalyzer

[m0r13]

Oh, you also have to install mclogalyzer for python3 (python3 setup.py install).

I forgot to say that for now you can also just run the mclogalyzer script in the source directory manually with python3 without installing it: python3 mclogaylzer/mclogalyzer.py ....

[yoan31]

Another problem....

I try your command with python3:

File "mclogalyzer/mclogalyzer.py", line 257 print "### Warning: Unable to find login username:", line ^ SyntaxError: invalid syntax

2015-07-10 13:15 GMT+02:00 Moritz Hilscher [email protected]:

Oh, you also have to install mclogalyzer for python3 (python3 setup.py install).

I forgot to say that for now you can also just run the mclogalyzer script in the source directory manually with python3 without installing it: python3 mclogaylzer/mclogalyzer.py ....

— Reply to this email directly or view it on GitHub https://github.com/m0r13/mclogalyzer/issues/16#issuecomment-120387248.

[nicolasconnault]

Same error here when trying to install with python3:

byte-compiling /usr/local/lib/python3.4/dist-packages/mclogalyzer/mclogalyzer.py to mclogalyzer.cpython-34.pyc File "/usr/local/lib/python3.4/dist-packages/mclogalyzer/mclogalyzer.py", line 294 print "### Warning: Unable to find login username:", line

SyntaxError: Missing parentheses in call to 'print'

So this is a change in syntax between Python 2 and 3: all the print statements (about 8) need to use parentheses around their arguments.

[nicolasconnault]

@m0r13 I've successfully upgraded your script to Python 3, there were quite a few bits that needed changing. Let me know if you'd like a patch file.

[nicolasconnault]

diff --git a/mclogalyzer/mclogalyzer.py b/mclogalyzer/mclogalyzer.py
index a43ce1b..923f34f 100755
--- a/mclogalyzer/mclogalyzer.py
+++ b/mclogalyzer/mclogalyzer.py
@@ -279,7 +279,7 @@ def grep_logname_date(line):

 def grep_log_datetime(date, line):
     try:
-        d = time.strptime(line.split(" ")[0], "[%H:%M:%S]")
+        d = time.strptime(line.decode('utf-8').split(" ")[0], "[%H:%M:%S]")
     except ValueError:
         return None
     return datetime.datetime(
@@ -289,36 +289,36 @@ def grep_log_datetime(date, line):


 def grep_login_username(line):
-    search = REGEX_LOGIN_USERNAME.search(line)
+    search = REGEX_LOGIN_USERNAME.search(line.decode('utf-8'))
     if not search:
-        print "### Warning: Unable to find login username:", line
+        print("### Warning: Unable to find login username:", line)
         return ""
     username = search.group(1).lstrip().rstrip()
-    return username.decode("ascii", "ignore").encode("ascii", "ignore")
+    return username


 def grep_logout_username(line):
-    search = REGEX_LOGOUT_USERNAME.search(line)
+    search = REGEX_LOGOUT_USERNAME.search(line.decode('utf-8'))
     if not search:
-        search = REGEX_LOGOUT_USERNAME2.search(line)
+        search = REGEX_LOGOUT_USERNAME2.search(line.decode('utf-8'))
         if not search:
-            print "### Warning: Unable to find username:", line
+            print("### Warning: Unable to find username:", line)
             return ""
     username = search.group(1).lstrip().rstrip()
-    return username.decode("ascii", "ignore").encode("ascii", "ignore")
+    return username


 def grep_kick_username(line):
-    search = REGEX_KICK_USERNAME.search(line)
+    search = REGEX_KICK_USERNAME.search(line.decode('utf-8'))
     if not search:
-        print "### Warning: Unable to find kick logout username:", line
+        print("### Warning: Unable to find kick logout username:", line)
         return ""
     return search.group(1)[:-1].decode("ascii", "ignore").encode("ascii", "ignore")


 def grep_death(line):
     for regex in REGEX_DEATH_MESSAGES:
-        search = regex.search(line)
+        search = regex.search(line.decode())
         if search:
             return search.group(1), capitalize_first(search.group(2))
     return None, None
@@ -327,12 +327,12 @@ def grep_chatlog(line):
     search

 def grep_achievement(line):
-    search = REGEX_ACHIEVEMENT.search(line)
+    search = REGEX_ACHIEVEMENT.search(line.decode('utf-8'))
     if not search:
-        print "### Warning: Unable to find achievement username or achievement:", line
+        print("### Warning: Unable to find achievement username or achievement:", line)
         return None, None
     username = search.group(1)
-    return username.decode("ascii", "ignore").encode("ascii", "ignore"), search.group(2)
+    return username, search.group(2)


 def format_delta(timedelta, days=True, maybe_years=False):
@@ -373,14 +373,14 @@ def parse_logs(logdir, since=None, whitelist_users=None):
         thisChatDay = ChatDay(today)
         if first_date is None:
             first_date = today
-        print "Parsing log %s (%s) ..." % (logname, today)
+        print("Parsing log %s (%s) ..." % (logname, today))

         logfile = gzip.open(os.path.join(logdir, logname))

         for line in logfile:
             line = line.rstrip()

-            if "logged in with entity id" in line:
+            if b"logged in with entity id" in line:
                 date = grep_log_datetime(today, line)
                 if date is None or (since is not None and date < since):
                     continue
@@ -404,13 +404,13 @@ def parse_logs(logdir, since=None, whitelist_users=None):
                         server._max_players = len(online_players)
                         server._max_players_date = date

-            elif "lost connection" in line or "[INFO] CONSOLE: Kicked player" in line:
+            elif b"lost connection" in line or b"[INFO] CONSOLE: Kicked player" in line:
                 date = grep_log_datetime(today, line)
                 if date is None or (since is not None and date < since):
                     continue

                 username = ""
-                if "lost connection" in line:
+                if b"lost connection" in line:
                     username = grep_logout_username(line)
                 else:
                     username = grep_kick_username(line)
@@ -426,7 +426,7 @@ def parse_logs(logdir, since=None, whitelist_users=None):
                 if username in online_players:
                     online_players.remove(username)

-            elif "Stopping server" in line or "forcibly shutdown" in line or "Starting minecraft server" in line:
+            elif b"Stopping server" in line or b"forcibly shutdown" in line or b"Starting minecraft server" in line:
                 date = grep_log_datetime(today, line)
                 if date is None or (since is not None and date < since):
                     continue
@@ -435,7 +435,7 @@ def parse_logs(logdir, since=None, whitelist_users=None):
                     user.handle_logout(date)
                 online_players = set()

-            elif "earned the achievement" in line:
+            elif b"earned the achievement" in line:
                 achievement_username, achievement = grep_achievement(line)
                 if achievement_username is not None:
                     if achievement_username in users:
@@ -455,7 +455,7 @@ def parse_logs(logdir, since=None, whitelist_users=None):
                         death_user._death_types[death_type] += 1
                 else:
                     date = grep_log_datetime(today, line)
-                    search = REGEX_CHAT_USERNAME.search(line)
+                    search = REGEX_CHAT_USERNAME.search(line.decode('utf-8'))
                     if not search:
                         continue
                     username = search.group(2)
@@ -474,7 +474,7 @@ def parse_logs(logdir, since=None, whitelist_users=None):
             if username not in users:
                 users[username] = UserStats(username)

-    users = users.values()
+    users = list(users.values())
     users.sort(key=lambda user: user.time, reverse=True)

     server._statistics_since = since if since is not None else first_date
@@ -527,7 +527,7 @@ def main():
         try:
             d = time.strptime(args["since"], "%Y-%m-%d %H:%M:%S")
         except ValueError:
-            print "Invalid datetime format! The format must be year-month-day hour:minute:second ."
+            print("Invalid datetime format! The format must be year-month-day hour:minute:second .")
             sys.exit(1)
         since = datetime.datetime(*(d[0:6]))

@@ -544,7 +544,7 @@ def main():
     #print template_path
     #print template_dir, template_name
     if not os.path.exists(template_path):
-        print "Unable to find template file %s!" % template_path
+        print("Unable to find template file %s!" % template_path)
         sys.exit(1)

     env = jinja2.Environment(loader=jinja2.FileSystemLoader(template_dir))