Add server version to master api

Add IsEvadedOffense to EFPenalty
Fix remote log reading in not Windows

Master/env_master/Lib/site-packages/tzlocal/unix.py

@@ -0,0 +1,138 @@
+import os
+import re
+import pytz
+
+_cache_tz = None
+
+def _tz_from_env(tzenv):
+    if tzenv[0] == ':':
+        tzenv = tzenv[1:]
+
+    # TZ specifies a file
+    if os.path.exists(tzenv):
+        with open(tzenv, 'rb') as tzfile:
+            return pytz.tzfile.build_tzinfo('local', tzfile)
+
+    # TZ specifies a zoneinfo zone.
+    try:
+        tz = pytz.timezone(tzenv)
+        # That worked, so we return this:
+        return tz
+    except pytz.UnknownTimeZoneError:
+        raise pytz.UnknownTimeZoneError(
+            "tzlocal() does not support non-zoneinfo timezones like %s. \n"
+            "Please use a timezone in the form of Continent/City")
+
+
+def _try_tz_from_env():
+    tzenv = os.environ.get('TZ')
+    if tzenv:
+        try:
+            return _tz_from_env(tzenv)
+        except pytz.UnknownTimeZoneError:
+            pass
+
+
+def _get_localzone(_root='/'):
+    """Tries to find the local timezone configuration.
+
+    This method prefers finding the timezone name and passing that to pytz,
+    over passing in the localtime file, as in the later case the zoneinfo
+    name is unknown.
+
+    The parameter _root makes the function look for files like /etc/localtime
+    beneath the _root directory. This is primarily used by the tests.
+    In normal usage you call the function without parameters."""
+
+    tzenv = _try_tz_from_env()
+    if tzenv:
+        return tzenv
+
+    # Now look for distribution specific configuration files
+    # that contain the timezone name.
+    for configfile in ('etc/timezone', 'var/db/zoneinfo'):
+        tzpath = os.path.join(_root, configfile)
+        if os.path.exists(tzpath):
+            with open(tzpath, 'rb') as tzfile:
+                data = tzfile.read()
+
+                # Issue #3 was that /etc/timezone was a zoneinfo file.
+                # That's a misconfiguration, but we need to handle it gracefully:
+                if data[:5] == 'TZif2':
+                    continue
+
+                etctz = data.strip().decode()
+                # Get rid of host definitions and comments:
+                if ' ' in etctz:
+                    etctz, dummy = etctz.split(' ', 1)
+                if '#' in etctz:
+                    etctz, dummy = etctz.split('#', 1)
+                return pytz.timezone(etctz.replace(' ', '_'))
+
+    # CentOS has a ZONE setting in /etc/sysconfig/clock,
+    # OpenSUSE has a TIMEZONE setting in /etc/sysconfig/clock and
+    # Gentoo has a TIMEZONE setting in /etc/conf.d/clock
+    # We look through these files for a timezone:
+
+    zone_re = re.compile('\s*ZONE\s*=\s*\"')
+    timezone_re = re.compile('\s*TIMEZONE\s*=\s*\"')
+    end_re = re.compile('\"')
+
+    for filename in ('etc/sysconfig/clock', 'etc/conf.d/clock'):
+        tzpath = os.path.join(_root, filename)
+        if not os.path.exists(tzpath):
+            continue
+        with open(tzpath, 'rt') as tzfile:
+            data = tzfile.readlines()
+
+        for line in data:
+            # Look for the ZONE= setting.
+            match = zone_re.match(line)
+            if match is None:
+                # No ZONE= setting. Look for the TIMEZONE= setting.
+                match = timezone_re.match(line)
+            if match is not None:
+                # Some setting existed
+                line = line[match.end():]
+                etctz = line[:end_re.search(line).start()]
+
+                # We found a timezone
+                return pytz.timezone(etctz.replace(' ', '_'))
+
+    # systemd distributions use symlinks that include the zone name,
+    # see manpage of localtime(5) and timedatectl(1)
+    tzpath = os.path.join(_root, 'etc/localtime')
+    if os.path.exists(tzpath) and os.path.islink(tzpath):
+        tzpath = os.path.realpath(tzpath)
+        start = tzpath.find("/")+1
+        while start is not 0:
+            tzpath = tzpath[start:]
+            try:
+                return pytz.timezone(tzpath)
+            except pytz.UnknownTimeZoneError:
+                pass
+            start = tzpath.find("/")+1
+
+    # No explicit setting existed. Use localtime
+    for filename in ('etc/localtime', 'usr/local/etc/localtime'):
+        tzpath = os.path.join(_root, filename)
+
+        if not os.path.exists(tzpath):
+            continue
+        with open(tzpath, 'rb') as tzfile:
+            return pytz.tzfile.build_tzinfo('local', tzfile)
+
+    raise pytz.UnknownTimeZoneError('Can not find any timezone configuration')
+
+def get_localzone():
+    """Get the computers configured local timezone, if any."""
+    global _cache_tz
+    if _cache_tz is None:
+        _cache_tz = _get_localzone()
+    return _cache_tz
+
+def reload_localzone():
+    """Reload the cached localzone. You need to call this if the timezone has changed."""
+    global _cache_tz
+    _cache_tz = _get_localzone()
+    return _cache_tz