#!/usr/bin/env python
# -*- coding: utf-8 -*-
#
# (c) Copyright 2002-2015 HP Development Company, L.P.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
#
# Authors: <NAME>, <NAME>
#

# Std Lib
import sys
from .sixext.moves import _thread
from .sixext import binary_type
import syslog
import traceback
import string
import os
import re
import pprint

#maketrans = ''.maketrans
#identity = maketrans('','')
#unprintable = identity.translate(identity, string.printable)

def printable(s):
    #return s.translate(identity, unprintable)
    return s

DEFAULT_LOG_LEVEL = 'info'

class Logger(object):
    LOG_LEVEL_NONE = 99
    #LOG_LEVEL_INFO = 50
    LOG_LEVEL_FATAL = 40
    LOG_LEVEL_ERROR = 30
    LOG_LEVEL_WARN = 20
    LOG_LEVEL_INFO = 10
    LOG_LEVEL_DEBUG3 = 3
    LOG_LEVEL_DBG3 = 3
    LOG_LEVEL_DEBUG2 = 2
    LOG_LEVEL_DBG2 = 2
    LOG_LEVEL_DEBUG = 1
    LOG_LEVEL_DBG = 1

    logging_levels = {'none' : LOG_LEVEL_NONE,
                       'fata' : LOG_LEVEL_FATAL,
                       'fatal' : LOG_LEVEL_FATAL,
                       'erro' : LOG_LEVEL_ERROR,
                       'error' : LOG_LEVEL_ERROR,
                       'warn' : LOG_LEVEL_WARN,
                       'info' : LOG_LEVEL_INFO,
                       'debug' : LOG_LEVEL_DEBUG,
                       'dbg'  : LOG_LEVEL_DEBUG,
                       'debug2' : LOG_LEVEL_DEBUG2,
                       'dbg2' : LOG_LEVEL_DEBUG2,
                       'debug3' : LOG_LEVEL_DEBUG3,
                       'dbg3' : LOG_LEVEL_DEBUG3,
                       }

    LOG_TO_DEV_NULL = 0
    LOG_TO_CONSOLE = 1
    LOG_TO_SCREEN = 1
    LOG_TO_FILE = 2
    LOG_TO_CONSOLE_AND_FILE = 3
    LOG_TO_BOTH = 3

    # Copied from Gentoo Portage output.py
    # Copyright 1998-2003 <NAME>, Gentoo Technologies, Inc.
    # Distributed under the GNU Public License v2
    codes={}
    codes["reset"]="\x1b[0m"
    codes["bold"]="\x1b[01m"

    codes["teal"]="\x1b[36;06m"
    codes["turquoise"]="\x1b[36;01m"

    codes["fuscia"]="\x1b[35;01m"
    codes["purple"]="\x1b[35;06m"

    codes["blue"]="\x1b[34;01m"
    codes["darkblue"]="\x1b[34;06m"

    codes["green"]="\x1b[32;01m"
    codes["darkgreen"]="\x1b[32;06m"

    codes["yellow"]="\x1b[33;01m"
    codes["brown"]="\x1b[33;06m"

    codes["red"]="\x1b[31;01m"
    codes["darkred"]="\x1b[31;06m"


    def __init__(self, module='', level=LOG_LEVEL_INFO, where=LOG_TO_CONSOLE_AND_FILE,
                 log_datetime=False, log_file=None):

        self._where = where
        self._log_file = log_file
        self._log_file_f = None
        self._log_datetime = log_datetime
        self._lock = _thread.allocate_lock()
        self.module = module
        self.pid = os.getpid()
        self.fmt = True
        self.set_level(level)


    def set_level(self, level):
        if isinstance(level, str):
            level = level.lower()
            if level in list(Logger.logging_levels.keys()):
                self._level = Logger.logging_levels.get(level, Logger.LOG_LEVEL_INFO)
                return True
            else:
                self.error("Invalid logging level: %s" % level)
                return False

        elif isinstance(level, int):
            if Logger.LOG_LEVEL_DEBUG3 <= level <= Logger.LOG_LEVEL_FATAL:
                self._level = level
            else:
                self._level = Logger.LOG_LEVEL_ERROR
                self.error("Invalid logging level: %d" % level)
                return False

        else:
            return False


    def set_module(self, module):
        self.module = module
        self.pid = os.getpid()


    def no_formatting(self):
        self.fmt = False


    def set_logfile(self, log_file):
        self._log_file = log_file
        try:
            self._log_file_f = open(self._log_file, 'w')
        except IOError:
            self._log_file = None
            self._log_file_f = None
            self._where = Logger.LOG_TO_SCREEN


    def get_logfile(self):
        return self._log_file


    def set_where(self, where):
        self._where = where


    def get_where(self):
        return self._where


    def get_level(self):
        return self._level


    def is_debug(self):
        return self._level <= Logger.LOG_LEVEL_DEBUG3

    level = property(get_level, set_level)


    def log(self, message, level, newline=True):
        if self._level <= level:
            if self._where in (Logger.LOG_TO_CONSOLE, Logger.LOG_TO_CONSOLE_AND_FILE):
                try:
                    self._lock.acquire()
                    if level >= Logger.LOG_LEVEL_WARN:
                        out = sys.stderr
                    else:
                        out = sys.stdout

                    try:
                        out.write(message)
                    except UnicodeEncodeError:
                        out.write(message.encode("utf-8"))

                    if newline:
                        out.write('\n')

                    out.flush()
                finally:
                    self._lock.release()


    def log_to_file(self, message):
        if self._log_file_f is not None:
            try:
                self._lock.acquire()
                self._log_file_f.write(message.replace('\x1b', ''))
                self._log_file_f.write('\n')

            finally:
                self._lock.release()


    def stderr(self, message):
        try:
            self._lock.acquire()
            sys.stderr.write("%s: %s\n" % (self.module, message))
        finally:
            self._lock.release()


    def debug(self, message):
        if self._level <= Logger.LOG_LEVEL_DEBUG:
            txt = "%s[%d]: debug: %s" % (self.module, self.pid, message)
            self.log(self.color(txt, 'blue'), Logger.LOG_LEVEL_DEBUG)

            if self._log_file is not None and \
                self._where in (Logger.LOG_TO_FILE, Logger.LOG_TO_CONSOLE_AND_FILE):
                self.log_to_file(txt)

    dbg = debug

    def debug2(self, message):
        if self._level <= Logger.LOG_LEVEL_DEBUG2:
            txt = "%s[%d]: debug2: %s" % (self.module, self.pid, message)
            self.log(self.color(txt, 'blue'), Logger.LOG_LEVEL_DEBUG2)

            if self._log_file is not None and \
                self._where in (Logger.LOG_TO_FILE, Logger.LOG_TO_CONSOLE_AND_FILE):
                self.log_to_file(txt)
    dbg2 = debug2

    def debug3(self, message):
        if self._level <= Logger.LOG_LEVEL_DEBUG3:
            txt = "%s[%d]: debug3: %s" % (self.module, self.pid, message)
            self.log(self.color(txt, 'blue'), Logger.LOG_LEVEL_DEBUG3)

            if self._log_file is not None and \
                self._where in (Logger.LOG_TO_FILE, Logger.LOG_TO_CONSOLE_AND_FILE):
                self.log_to_file(txt)
    dbg3 = debug3


    def debug_block(self, title, block):
        if self._level <= Logger.LOG_LEVEL_DEBUG:
            line = "%s[%d]: debug: %s:" % (self.module,  self.pid, title)
            self.log(self.color(line, 'blue'), Logger.LOG_LEVEL_DEBUG)
            self.log(self.color(block, 'blue'), Logger.LOG_LEVEL_DEBUG)

            if self._log_file is not None and \
                self._where in (Logger.LOG_TO_FILE, Logger.LOG_TO_CONSOLE_AND_FILE):

                self.log_to_file(line % (self.module, self.pid, title))
                self.log_to_file(block)


    printable = """ !"#$%&\'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`abcdefghijklmnopqrstuvwxyz{|}~  """

    def log_data(self, data, width=16):
        if self._level <= Logger.LOG_LEVEL_DEBUG:
            if data:
                if isinstance(data, binary_type):
                    try:
                        data = data.decode('utf-8')
                    except (UnicodeDecodeError, UnicodeEncodeError):
                        data = data.decode('latin-1')

                index, line = 0, data[0:width]
                while line:
                    txt = ' '.join(['%04x: ' % index, ' '.join(['%02x' % ord(d) for d in line]),
                        ' '*(width*3-3*len(line)), ''.join([('.', i)[i in Logger.printable] for i in line])])

                    self.log(self.color("%s[%d]: debug: %s" % (self.module,  self.pid, txt), 'blue'),
                        Logger.LOG_LEVEL_DEBUG)

                    index += width
                    line = data[index:index+width]
            else:
                self.log(self.color("%s[%d]: debug: %s" % (self.module,  self.pid, "0000: (no data)"), 'blue'),
                        Logger.LOG_LEVEL_DEBUG)


    def info(self, message=''):
        if self._level <= Logger.LOG_LEVEL_INFO:
            self.log(message, Logger.LOG_LEVEL_INFO)

            if self._log_file is not None and \
                self._where in (Logger.LOG_TO_FILE, Logger.LOG_TO_CONSOLE_AND_FILE):
                self.log_to_file("%s[%d]: info: :%s" % (self.module, self.pid, message))

    information = info


    def warn(self, message):
        if self._level <= Logger.LOG_LEVEL_WARN:
            txt = "warning: %s" % message#.encode('utf-8')
            self.log(self.color(txt, 'fuscia'), Logger.LOG_LEVEL_WARN)

            syslog.syslog(syslog.LOG_WARNING, "%s[%d]: %s" % (self.module, self.pid, txt))

            if self._log_file is not None and \
                self._where in (Logger.LOG_TO_FILE, Logger.LOG_TO_CONSOLE_AND_FILE):
                self.log_to_file(txt)

    warning = warn


    def note(self, message):
        if self._level <= Logger.LOG_LEVEL_WARN:
            txt = "note: %s" % message
            self.log(self.color(txt, 'green'), Logger.LOG_LEVEL_WARN)

            if self._log_file is not None and \
                self._where in (Logger.LOG_TO_FILE, Logger.LOG_TO_CONSOLE_AND_FILE):
                self.log_to_file(txt)

    notice = note


    def error(self, message):
        if self._level <= Logger.LOG_LEVEL_ERROR:
            txt = "error: %s" % message#.encode("utf-8")
            self.log(self.color(txt, 'red'), Logger.LOG_LEVEL_ERROR)

            syslog.syslog(syslog.LOG_ALERT, "%s[%d]: %s" % (self.module, self.pid, txt))

            if self._log_file is not None and \
                self._where in (Logger.LOG_TO_FILE, Logger.LOG_TO_CONSOLE_AND_FILE):
                self.log_to_file(txt)


    def fatal(self, message):
        if self._level <= Logger.LOG_LEVEL_FATAL:
            txt = "fatal error: :%s" % self.module#.encode('utf-8')
            self.log(self.color(txt, 'red'), Logger.LOG_LEVEL_DEBUG)

            syslog.syslog(syslog.LOG_ALERT, "%s[%d]: %s" % (self.module, self.pid, txt))

            if self._log_file is not None and \
                self._where in (Logger.LOG_TO_FILE, Logger.LOG_TO_CONSOLE_AND_FILE):
                self.log_to_file(txt)


    def exception(self):
        typ, value, tb = sys.exc_info()
        body = "Traceback (innermost last):\n"
        lst = traceback.format_tb(tb) + traceback.format_exception_only(typ, value)
        body = body + "%-20s %s" % (''.join(lst[:-1]), lst[-1],)
        self.fatal(body)


    def color(self, text, color):
        if self.fmt:
            return ''.join([Logger.codes.get(color, 'bold'), text, Logger.codes['reset']])
        return text


    def bold(self, text):
        return self.color(text, 'bold')


    def red(self, text):
        return self.color(text, 'red')


    def green(self, text):
        return self.color(text, 'green')


    def purple(self, text):
        return self.color(text, 'purple')


    def yellow(self, text):
        return self.color(text, 'yellow')


    def darkgreen(self, text):
        return self.color(text, 'darkgreen')


    def blue(self, text):
        return self.color(text, 'blue')

    """Pretty print an XML document.

    LICENCE:
    Copyright (c) 2008, <NAME>
    All rights reserved.

    Redistribution and use in source and binary forms, with or without
    modification, are permitted provided that the following conditions are met:

    * Redistributions of source code must retain the above copyright notice,
    this list of conditions and the following disclaimer.

    * Redistributions in binary form must reproduce the above copyright notice,
    this list of conditions and the following disclaimer in the documentation
    and/or other materials provided with the distribution.

    * Neither the name of None nor the names of its contributors may be used to
    endorse or promote products derived from this software without specific prior
    written permission.

    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
    AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
    IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
    ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
    LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
    CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
    SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
    INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
    CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
    ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
    POSSIBILITY OF SUCH DAMAGE."""

    def _pprint_line(self, indent_level, line, width=100, level=LOG_LEVEL_DEBUG):
        if line.strip():
            start = ""
            number_chars = 0
            for l in range(indent_level):
                start = start + " "
                number_chars = number_chars + 1
            try:
                elem_start = re.findall("(\<\W{0,1}\w+) ?", line)[0]
                elem_finished = re.findall("([?|\]\]]*\>)", line)[0]
                #should not have *
                attrs = re.findall("(\S*?\=\".*?\")", line)
                #output.write(start + elem_start)
                self.log(start+elem_start, level, False)
                number_chars = len(start + elem_start)
                for attr in attrs:
                    if (attrs.index(attr) + 1) == len(attrs):
                        number_chars = number_chars + len(elem_finished)

                    if (number_chars + len(attr) + 1) > width:
                        #output.write("\n")
                        self.log("\n", level, False)
                        #for i in range(len(start + elem_start) + 1):
                            ##output.write(" ")
                            #self.log(" ", level, False)
                        self.log(" "*(len(start + elem_start) + 1), level, False)
                        number_chars = len(start + elem_start) + 1

                    else:
                        #output.write(" ")
                        self.log(" ", level, False)
                        number_chars = number_chars + 1
                    #output.write(attr)
                    self.log(attr, level, False)
                    number_chars = number_chars + len(attr)
                #output.write(elem_finished + "\n")
                self.log(elem_finished + "\n", level, False)

            except IndexError:
                #give up pretty print this line
                #output.write(start + line + "\n")
                self.log(start + line + "\n", level, False)


    def _pprint_elem_content(self, indent_level, line, level=LOG_LEVEL_DEBUG):
        if line.strip():
            #for l in range(indent_level):
                ##output.write(" ")
                #self.log(" ", level, False)
            self.log(" "*indent_level, level, False)

            #output.write(line + "\n")
            self.log(line + "\n", level, False)


    def _get_next_elem(self, data):
        start_pos = data.find("<")
        end_pos = data.find(">") + 1
        retval = data[start_pos:end_pos]
        stopper = retval.rfind("/")
        if stopper < retval.rfind("\""):
            stopper = -1

        single = (stopper > -1 and ((retval.find(">") - stopper) < (stopper - retval.find("<"))))

        ignore_excl = retval.find("<!") > -1
        ignore_question =  retval.find("<?") > -1

        if ignore_excl:
            cdata = retval.find("<![CDATA[") > -1
            if cdata:
                end_pos = data.find("]]>")
                if end_pos > -1:
                    end_pos = end_pos + len("]]>")

        elif ignore_question:
            end_pos = data.find("?>") + len("?>")

        ignore = ignore_excl or ignore_question

        no_indent = ignore or single

        #print retval, end_pos, start_pos, stopper > -1, no_indent
        return start_pos, \
            end_pos, \
            stopper > -1, \
            no_indent


    def xml(self, xml, level=LOG_LEVEL_DEBUG, indent=4, width=80):
        """Pretty print xml.
        Use indent to select indentation level. Default is 4   """
        data = xml
        indent_level = 0
        start_pos, end_pos, is_stop, no_indent  = self._get_next_elem(data)
        while ((start_pos > -1 and end_pos > -1)):
            self._pprint_elem_content(indent_level, data[:start_pos].strip(), level=level)
            data = data[start_pos:]
            if is_stop and not no_indent:
                indent_level = indent_level - indent

            self._pprint_line(indent_level,
                        data[:end_pos - start_pos],
                        width=width, level=level)

            data = data[end_pos - start_pos:]
            if not is_stop and not no_indent :
                indent_level = indent_level + indent

            if not data:
                break
            else:
                start_pos, end_pos, is_stop, no_indent  = self._get_next_elem(data)

    # END: Pretty print an XML document.


    def pprint(self, data):
        self.info(pprint.pformat(data))

#!/usr/bin/env python
# -*- coding: utf-8 -*-
#
# (c) Copyright 2002-2015 HP Development Company, L.P.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
#
# Authors: <NAME>, <NAME>
#

# Std Lib
import sys
from .sixext.moves import _thread
from .sixext import binary_type
import syslog
import traceback
import string
import os
import re
import pprint

#maketrans = ''.maketrans
#identity = maketrans('','')
#unprintable = identity.translate(identity, string.printable)

def printable(s):
    #return s.translate(identity, unprintable)
    return s

DEFAULT_LOG_LEVEL = 'info'

class Logger(object):
    LOG_LEVEL_NONE = 99
    #LOG_LEVEL_INFO = 50
    LOG_LEVEL_FATAL = 40
    LOG_LEVEL_ERROR = 30
    LOG_LEVEL_WARN = 20
    LOG_LEVEL_INFO = 10
    LOG_LEVEL_DEBUG3 = 3
    LOG_LEVEL_DBG3 = 3
    LOG_LEVEL_DEBUG2 = 2
    LOG_LEVEL_DBG2 = 2
    LOG_LEVEL_DEBUG = 1
    LOG_LEVEL_DBG = 1

    logging_levels = {'none' : LOG_LEVEL_NONE,
                       'fata' : LOG_LEVEL_FATAL,
                       'fatal' : LOG_LEVEL_FATAL,
                       'erro' : LOG_LEVEL_ERROR,
                       'error' : LOG_LEVEL_ERROR,
                       'warn' : LOG_LEVEL_WARN,
                       'info' : LOG_LEVEL_INFO,
                       'debug' : LOG_LEVEL_DEBUG,
                       'dbg'  : LOG_LEVEL_DEBUG,
                       'debug2' : LOG_LEVEL_DEBUG2,
                       'dbg2' : LOG_LEVEL_DEBUG2,
                       'debug3' : LOG_LEVEL_DEBUG3,
                       'dbg3' : LOG_LEVEL_DEBUG3,
                       }

    LOG_TO_DEV_NULL = 0
    LOG_TO_CONSOLE = 1
    LOG_TO_SCREEN = 1
    LOG_TO_FILE = 2
    LOG_TO_CONSOLE_AND_FILE = 3
    LOG_TO_BOTH = 3

    # Copied from Gentoo Portage output.py
    # Copyright 1998-2003 <NAME>, Gentoo Technologies, Inc.
    # Distributed under the GNU Public License v2
    codes={}
    codes["reset"]="\x1b[0m"
    codes["bold"]="\x1b[01m"

    codes["teal"]="\x1b[36;06m"
    codes["turquoise"]="\x1b[36;01m"

    codes["fuscia"]="\x1b[35;01m"
    codes["purple"]="\x1b[35;06m"

    codes["blue"]="\x1b[34;01m"
    codes["darkblue"]="\x1b[34;06m"

    codes["green"]="\x1b[32;01m"
    codes["darkgreen"]="\x1b[32;06m"

    codes["yellow"]="\x1b[33;01m"
    codes["brown"]="\x1b[33;06m"

    codes["red"]="\x1b[31;01m"
    codes["darkred"]="\x1b[31;06m"


    def __init__(self, module='', level=LOG_LEVEL_INFO, where=LOG_TO_CONSOLE_AND_FILE,
                 log_datetime=False, log_file=None):

        self._where = where
        self._log_file = log_file
        self._log_file_f = None
        self._log_datetime = log_datetime
        self._lock = _thread.allocate_lock()
        self.module = module
        self.pid = os.getpid()
        self.fmt = True
        self.set_level(level)


    def set_level(self, level):
        if isinstance(level, str):
            level = level.lower()
            if level in list(Logger.logging_levels.keys()):
                self._level = Logger.logging_levels.get(level, Logger.LOG_LEVEL_INFO)
                return True
            else:
                self.error("Invalid logging level: %s" % level)
                return False

        elif isinstance(level, int):
            if Logger.LOG_LEVEL_DEBUG3 <= level <= Logger.LOG_LEVEL_FATAL:
                self._level = level
            else:
                self._level = Logger.LOG_LEVEL_ERROR
                self.error("Invalid logging level: %d" % level)
                return False

        else:
            return False


    def set_module(self, module):
        self.module = module
        self.pid = os.getpid()


    def no_formatting(self):
        self.fmt = False


    def set_logfile(self, log_file):
        self._log_file = log_file
        try:
            self._log_file_f = open(self._log_file, 'w')
        except IOError:
            self._log_file = None
            self._log_file_f = None
            self._where = Logger.LOG_TO_SCREEN


    def get_logfile(self):
        return self._log_file


    def set_where(self, where):
        self._where = where


    def get_where(self):
        return self._where


    def get_level(self):
        return self._level


    def is_debug(self):
        return self._level <= Logger.LOG_LEVEL_DEBUG3

    level = property(get_level, set_level)


    def log(self, message, level, newline=True):
        if self._level <= level:
            if self._where in (Logger.LOG_TO_CONSOLE, Logger.LOG_TO_CONSOLE_AND_FILE):
                try:
                    self._lock.acquire()
                    if level >= Logger.LOG_LEVEL_WARN:
                        out = sys.stderr
                    else:
                        out = sys.stdout

                    try:
                        out.write(message)
                    except UnicodeEncodeError:
                        out.write(message.encode("utf-8"))

                    if newline:
                        out.write('\n')

                    out.flush()
                finally:
                    self._lock.release()


    def log_to_file(self, message):
        if self._log_file_f is not None:
            try:
                self._lock.acquire()
                self._log_file_f.write(message.replace('\x1b', ''))
                self._log_file_f.write('\n')

            finally:
                self._lock.release()


    def stderr(self, message):
        try:
            self._lock.acquire()
            sys.stderr.write("%s: %s\n" % (self.module, message))
        finally:
            self._lock.release()


    def debug(self, message):
        if self._level <= Logger.LOG_LEVEL_DEBUG:
            txt = "%s[%d]: debug: %s" % (self.module, self.pid, message)
            self.log(self.color(txt, 'blue'), Logger.LOG_LEVEL_DEBUG)

            if self._log_file is not None and \
                self._where in (Logger.LOG_TO_FILE, Logger.LOG_TO_CONSOLE_AND_FILE):
                self.log_to_file(txt)

    dbg = debug

    def debug2(self, message):
        if self._level <= Logger.LOG_LEVEL_DEBUG2:
            txt = "%s[%d]: debug2: %s" % (self.module, self.pid, message)
            self.log(self.color(txt, 'blue'), Logger.LOG_LEVEL_DEBUG2)

            if self._log_file is not None and \
                self._where in (Logger.LOG_TO_FILE, Logger.LOG_TO_CONSOLE_AND_FILE):
                self.log_to_file(txt)
    dbg2 = debug2

    def debug3(self, message):
        if self._level <= Logger.LOG_LEVEL_DEBUG3:
            txt = "%s[%d]: debug3: %s" % (self.module, self.pid, message)
            self.log(self.color(txt, 'blue'), Logger.LOG_LEVEL_DEBUG3)

            if self._log_file is not None and \
                self._where in (Logger.LOG_TO_FILE, Logger.LOG_TO_CONSOLE_AND_FILE):
                self.log_to_file(txt)
    dbg3 = debug3


    def debug_block(self, title, block):
        if self._level <= Logger.LOG_LEVEL_DEBUG:
            line = "%s[%d]: debug: %s:" % (self.module,  self.pid, title)
            self.log(self.color(line, 'blue'), Logger.LOG_LEVEL_DEBUG)
            self.log(self.color(block, 'blue'), Logger.LOG_LEVEL_DEBUG)

            if self._log_file is not None and \
                self._where in (Logger.LOG_TO_FILE, Logger.LOG_TO_CONSOLE_AND_FILE):

                self.log_to_file(line % (self.module, self.pid, title))
                self.log_to_file(block)


    printable = """ !"#$%&\'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`abcdefghijklmnopqrstuvwxyz{|}~  """

    def log_data(self, data, width=16):
        if self._level <= Logger.LOG_LEVEL_DEBUG:
            if data:
                if isinstance(data, binary_type):
                    try:
                        data = data.decode('utf-8')
                    except (UnicodeDecodeError, UnicodeEncodeError):
                        data = data.decode('latin-1')

                index, line = 0, data[0:width]
                while line:
                    txt = ' '.join(['%04x: ' % index, ' '.join(['%02x' % ord(d) for d in line]),
                        ' '*(width*3-3*len(line)), ''.join([('.', i)[i in Logger.printable] for i in line])])

                    self.log(self.color("%s[%d]: debug: %s" % (self.module,  self.pid, txt), 'blue'),
                        Logger.LOG_LEVEL_DEBUG)

                    index += width
                    line = data[index:index+width]
            else:
                self.log(self.color("%s[%d]: debug: %s" % (self.module,  self.pid, "0000: (no data)"), 'blue'),
                        Logger.LOG_LEVEL_DEBUG)


    def info(self, message=''):
        if self._level <= Logger.LOG_LEVEL_INFO:
            self.log(message, Logger.LOG_LEVEL_INFO)

            if self._log_file is not None and \
                self._where in (Logger.LOG_TO_FILE, Logger.LOG_TO_CONSOLE_AND_FILE):
                self.log_to_file("%s[%d]: info: :%s" % (self.module, self.pid, message))

    information = info


    def warn(self, message):
        if self._level <= Logger.LOG_LEVEL_WARN:
            txt = "warning: %s" % message#.encode('utf-8')
            self.log(self.color(txt, 'fuscia'), Logger.LOG_LEVEL_WARN)

            syslog.syslog(syslog.LOG_WARNING, "%s[%d]: %s" % (self.module, self.pid, txt))

            if self._log_file is not None and \
                self._where in (Logger.LOG_TO_FILE, Logger.LOG_TO_CONSOLE_AND_FILE):
                self.log_to_file(txt)

    warning = warn


    def note(self, message):
        if self._level <= Logger.LOG_LEVEL_WARN:
            txt = "note: %s" % message
            self.log(self.color(txt, 'green'), Logger.LOG_LEVEL_WARN)

            if self._log_file is not None and \
                self._where in (Logger.LOG_TO_FILE, Logger.LOG_TO_CONSOLE_AND_FILE):
                self.log_to_file(txt)

    notice = note


    def error(self, message):
        if self._level <= Logger.LOG_LEVEL_ERROR:
            txt = "error: %s" % message#.encode("utf-8")
            self.log(self.color(txt, 'red'), Logger.LOG_LEVEL_ERROR)

            syslog.syslog(syslog.LOG_ALERT, "%s[%d]: %s" % (self.module, self.pid, txt))

            if self._log_file is not None and \
                self._where in (Logger.LOG_TO_FILE, Logger.LOG_TO_CONSOLE_AND_FILE):
                self.log_to_file(txt)


    def fatal(self, message):
        if self._level <= Logger.LOG_LEVEL_FATAL:
            txt = "fatal error: :%s" % self.module#.encode('utf-8')
            self.log(self.color(txt, 'red'), Logger.LOG_LEVEL_DEBUG)

            syslog.syslog(syslog.LOG_ALERT, "%s[%d]: %s" % (self.module, self.pid, txt))

            if self._log_file is not None and \
                self._where in (Logger.LOG_TO_FILE, Logger.LOG_TO_CONSOLE_AND_FILE):
                self.log_to_file(txt)


    def exception(self):
        typ, value, tb = sys.exc_info()
        body = "Traceback (innermost last):\n"
        lst = traceback.format_tb(tb) + traceback.format_exception_only(typ, value)
        body = body + "%-20s %s" % (''.join(lst[:-1]), lst[-1],)
        self.fatal(body)


    def color(self, text, color):
        if self.fmt:
            return ''.join([Logger.codes.get(color, 'bold'), text, Logger.codes['reset']])
        return text


    def bold(self, text):
        return self.color(text, 'bold')


    def red(self, text):
        return self.color(text, 'red')


    def green(self, text):
        return self.color(text, 'green')


    def purple(self, text):
        return self.color(text, 'purple')


    def yellow(self, text):
        return self.color(text, 'yellow')


    def darkgreen(self, text):
        return self.color(text, 'darkgreen')


    def blue(self, text):
        return self.color(text, 'blue')

    """Pretty print an XML document.

    LICENCE:
    Copyright (c) 2008, <NAME>
    All rights reserved.

    Redistribution and use in source and binary forms, with or without
    modification, are permitted provided that the following conditions are met:

    * Redistributions of source code must retain the above copyright notice,
    this list of conditions and the following disclaimer.

    * Redistributions in binary form must reproduce the above copyright notice,
    this list of conditions and the following disclaimer in the documentation
    and/or other materials provided with the distribution.

    * Neither the name of None nor the names of its contributors may be used to
    endorse or promote products derived from this software without specific prior
    written permission.

    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
    AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
    IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
    ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
    LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
    CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
    SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
    INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
    CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
    ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
    POSSIBILITY OF SUCH DAMAGE."""

    def _pprint_line(self, indent_level, line, width=100, level=LOG_LEVEL_DEBUG):
        if line.strip():
            start = ""
            number_chars = 0
            for l in range(indent_level):
                start = start + " "
                number_chars = number_chars + 1
            try:
                elem_start = re.findall("(\<\W{0,1}\w+) ?", line)[0]
                elem_finished = re.findall("([?|\]\]]*\>)", line)[0]
                #should not have *
                attrs = re.findall("(\S*?\=\".*?\")", line)
                #output.write(start + elem_start)
                self.log(start+elem_start, level, False)
                number_chars = len(start + elem_start)
                for attr in attrs:
                    if (attrs.index(attr) + 1) == len(attrs):
                        number_chars = number_chars + len(elem_finished)

                    if (number_chars + len(attr) + 1) > width:
                        #output.write("\n")
                        self.log("\n", level, False)
                        #for i in range(len(start + elem_start) + 1):
                            ##output.write(" ")
                            #self.log(" ", level, False)
                        self.log(" "*(len(start + elem_start) + 1), level, False)
                        number_chars = len(start + elem_start) + 1

                    else:
                        #output.write(" ")
                        self.log(" ", level, False)
                        number_chars = number_chars + 1
                    #output.write(attr)
                    self.log(attr, level, False)
                    number_chars = number_chars + len(attr)
                #output.write(elem_finished + "\n")
                self.log(elem_finished + "\n", level, False)

            except IndexError:
                #give up pretty print this line
                #output.write(start + line + "\n")
                self.log(start + line + "\n", level, False)


    def _pprint_elem_content(self, indent_level, line, level=LOG_LEVEL_DEBUG):
        if line.strip():
            #for l in range(indent_level):
                ##output.write(" ")
                #self.log(" ", level, False)
            self.log(" "*indent_level, level, False)

            #output.write(line + "\n")
            self.log(line + "\n", level, False)


    def _get_next_elem(self, data):
        start_pos = data.find("<")
        end_pos = data.find(">") + 1
        retval = data[start_pos:end_pos]
        stopper = retval.rfind("/")
        if stopper < retval.rfind("\""):
            stopper = -1

        single = (stopper > -1 and ((retval.find(">") - stopper) < (stopper - retval.find("<"))))

        ignore_excl = retval.find("<!") > -1
        ignore_question =  retval.find("<?") > -1

        if ignore_excl:
            cdata = retval.find("<![CDATA[") > -1
            if cdata:
                end_pos = data.find("]]>")
                if end_pos > -1:
                    end_pos = end_pos + len("]]>")

        elif ignore_question:
            end_pos = data.find("?>") + len("?>")

        ignore = ignore_excl or ignore_question

        no_indent = ignore or single

        #print retval, end_pos, start_pos, stopper > -1, no_indent
        return start_pos, \
            end_pos, \
            stopper > -1, \
            no_indent


    def xml(self, xml, level=LOG_LEVEL_DEBUG, indent=4, width=80):
        """Pretty print xml.
        Use indent to select indentation level. Default is 4   """
        data = xml
        indent_level = 0
        start_pos, end_pos, is_stop, no_indent  = self._get_next_elem(data)
        while ((start_pos > -1 and end_pos > -1)):
            self._pprint_elem_content(indent_level, data[:start_pos].strip(), level=level)
            data = data[start_pos:]
            if is_stop and not no_indent:
                indent_level = indent_level - indent

            self._pprint_line(indent_level,
                        data[:end_pos - start_pos],
                        width=width, level=level)

            data = data[end_pos - start_pos:]
            if not is_stop and not no_indent :
                indent_level = indent_level + indent

            if not data:
                break
            else:
                start_pos, end_pos, is_stop, no_indent  = self._get_next_elem(data)

    # END: Pretty print an XML document.


    def pprint(self, data):
        self.info(pprint.pformat(data))

#!/usr/bin/env python # -*- coding: utf-8 -*- # # (c) Copyright 2002-2015 HP Development Company, L.P. # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA # # Authors: <NAME>, <NAME> # # Std Lib #maketrans = ''.maketrans #identity = maketrans('','') #unprintable = identity.translate(identity, string.printable) #return s.translate(identity, unprintable) #LOG_LEVEL_INFO = 50 # Copied from Gentoo Portage output.py # Copyright 1998-2003 <NAME>, Gentoo Technologies, Inc. # Distributed under the GNU Public License v2 !"#$%&\'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[\\]^_`abcdefghijklmnopqrstuvwxyz{|}~ #.encode('utf-8') #.encode("utf-8") #.encode('utf-8') Pretty print an XML document.      LICENCE:     Copyright (c) 2008, <NAME>     All rights reserved.      Redistribution and use in source and binary forms, with or without     modification, are permitted provided that the following conditions are met:      * Redistributions of source code must retain the above copyright notice,     this list of conditions and the following disclaimer.      * Redistributions in binary form must reproduce the above copyright notice,     this list of conditions and the following disclaimer in the documentation     and/or other materials provided with the distribution.      * Neither the name of None nor the names of its contributors may be used to     endorse or promote products derived from this software without specific prior     written permission.      THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"     AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE     IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE     ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE     LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR     CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF     SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS     INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN     CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)     ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE     POSSIBILITY OF SUCH DAMAGE. #should not have * #output.write(start + elem_start) #output.write("\n") #for i in range(len(start + elem_start) + 1): ##output.write(" ") #self.log(" ", level, False) #output.write(" ") #output.write(attr) #output.write(elem_finished + "\n") #give up pretty print this line #output.write(start + line + "\n") #for l in range(indent_level): ##output.write(" ") #self.log(" ", level, False) #output.write(line + "\n") #print retval, end_pos, start_pos, stopper > -1, no_indent Pretty print xml.         Use indent to select indentation level. Default is 4 # END: Pretty print an XML document.