mirror of
https://github.com/sqlmapproject/sqlmap.git
synced 2024-11-23 01:56:36 +03:00
617 lines
23 KiB
Python
617 lines
23 KiB
Python
#!/usr/bin/env python
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"""
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Copyright (c) 2006-2013 sqlmap developers (http://sqlmap.org/)
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See the file 'doc/COPYING' for copying permission
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"""
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import codecs
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import os
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import threading
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from xml.dom.minidom import getDOMImplementation
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from lib.core.common import Backend
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from lib.core.common import dataToDumpFile
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from lib.core.common import dataToStdout
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from lib.core.common import getUnicode
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from lib.core.common import isListLike
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from lib.core.common import normalizeUnicode
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from lib.core.common import openFile
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from lib.core.common import prioritySortColumns
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from lib.core.common import randomInt
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from lib.core.common import safeCSValue
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from lib.core.common import unsafeSQLIdentificatorNaming
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from lib.core.data import conf
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from lib.core.data import kb
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from lib.core.data import logger
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from lib.core.dicts import DUMP_REPLACEMENTS
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from lib.core.enums import CONTENT_STATUS
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from lib.core.enums import CONTENT_TYPE
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from lib.core.enums import DBMS
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from lib.core.enums import DUMP_FORMAT
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from lib.core.exception import SqlmapGenericException
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from lib.core.exception import SqlmapValueException
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from lib.core.replication import Replication
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from lib.core.settings import HTML_DUMP_CSS_STYLE
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from lib.core.settings import METADB_SUFFIX
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from lib.core.settings import MIN_BINARY_DISK_DUMP_SIZE
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from lib.core.settings import TRIM_STDOUT_DUMP_SIZE
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from lib.core.settings import UNICODE_ENCODING
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from thirdparty.magic import magic
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from extra.safe2bin.safe2bin import safechardecode
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class Dump(object):
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"""
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This class defines methods used to parse and output the results
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of SQL injection actions
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"""
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def __init__(self):
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self._outputFile = None
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self._outputFP = None
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self._lock = threading.Lock()
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def _write(self, data, newline=True, console=True, content_type=None):
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if hasattr(conf, "api"):
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dataToStdout(data, content_type=content_type, status=CONTENT_STATUS.COMPLETE)
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return
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text = "%s%s" % (data, "\n" if newline else " ")
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if console:
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dataToStdout(text)
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if kb.get("multiThreadMode"):
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self._lock.acquire()
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self._outputFP.write(text)
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if kb.get("multiThreadMode"):
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self._lock.release()
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kb.dataOutputFlag = True
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def setOutputFile(self):
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self._outputFile = "%s%slog" % (conf.outputPath, os.sep)
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try:
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self._outputFP = codecs.open(self._outputFile, "ab" if not conf.flushSession else "wb", UNICODE_ENCODING)
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except IOError, ex:
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errMsg = "error occurred while opening log file ('%s')" % ex
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raise SqlmapGenericException(errMsg)
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def getOutputFile(self):
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return self._outputFile
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def singleString(self, data, content_type=None):
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self._write(data, content_type=content_type)
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def string(self, header, data, content_type=None, sort=True):
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kb.stickyLevel = None
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if hasattr(conf, "api"):
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self._write(data, content_type=content_type)
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return
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if isListLike(data):
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self.lister(header, data, content_type, sort)
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elif data is not None:
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_ = getUnicode(data)
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if _ and _[-1] == '\n':
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_ = _[:-1]
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if "\n" in _:
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self._write("%s:\n---\n%s\n---" % (header, _))
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else:
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self._write("%s: %s" % (header, ("'%s'" % _) if isinstance(data, basestring) else _))
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else:
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self._write("%s:\tNone" % header)
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def lister(self, header, elements, content_type=None, sort=True):
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if elements and sort:
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try:
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elements = set(elements)
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elements = list(elements)
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elements.sort(key=lambda x: x.lower() if isinstance(x, basestring) else x)
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except:
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pass
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if hasattr(conf, "api"):
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self._write(elements, content_type=content_type)
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return
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if elements:
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self._write("%s [%d]:" % (header, len(elements)))
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for element in elements:
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if isinstance(element, basestring):
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self._write("[*] %s" % element)
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elif isListLike(element):
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self._write("[*] " + ", ".join(getUnicode(e) for e in element))
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if elements:
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self._write("")
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def banner(self, data):
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self.string("banner", data, content_type=CONTENT_TYPE.BANNER)
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def currentUser(self, data):
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self.string("current user", data, content_type=CONTENT_TYPE.CURRENT_USER)
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def currentDb(self, data):
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if Backend.isDbms(DBMS.MAXDB):
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self.string("current database (no practical usage on %s)" % Backend.getIdentifiedDbms(), data, content_type=CONTENT_TYPE.CURRENT_DB)
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elif Backend.isDbms(DBMS.ORACLE):
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self.string("current schema (equivalent to database on %s)" % Backend.getIdentifiedDbms(), data, content_type=CONTENT_TYPE.CURRENT_DB)
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else:
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self.string("current database", data, content_type=CONTENT_TYPE.CURRENT_DB)
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def hostname(self, data):
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self.string("hostname", data, content_type=CONTENT_TYPE.HOSTNAME)
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def dba(self, data):
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self.string("current user is DBA", data, content_type=CONTENT_TYPE.IS_DBA)
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def users(self, users):
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self.lister("database management system users", users, content_type=CONTENT_TYPE.USERS)
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def userSettings(self, header, userSettings, subHeader, content_type=None):
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self._areAdmins = set()
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if isinstance(userSettings, (tuple, list, set)):
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self._areAdmins = userSettings[1]
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userSettings = userSettings[0]
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users = userSettings.keys()
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users.sort(key=lambda x: x.lower() if isinstance(x, basestring) else x)
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if hasattr(conf, "api"):
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self._write(userSettings, content_type=content_type)
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return
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if userSettings:
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self._write("%s:" % header)
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for user in users:
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settings = userSettings[user]
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if settings is None:
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stringSettings = ""
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else:
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stringSettings = " [%d]:" % len(settings)
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if user in self._areAdmins:
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self._write("[*] %s (administrator)%s" % (user, stringSettings))
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else:
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self._write("[*] %s%s" % (user, stringSettings))
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if settings:
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settings.sort()
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for setting in settings:
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self._write(" %s: %s" % (subHeader, setting))
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if userSettings:
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self.singleString("")
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def dbs(self, dbs):
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self.lister("available databases", dbs, content_type=CONTENT_TYPE.DBS)
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def dbTables(self, dbTables):
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if isinstance(dbTables, dict) and len(dbTables) > 0:
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if hasattr(conf, "api"):
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self._write(dbTables, content_type=CONTENT_TYPE.TABLES)
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return
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maxlength = 0
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for tables in dbTables.values():
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for table in tables:
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if table and isListLike(table):
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table = table[0]
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maxlength = max(maxlength, len(normalizeUnicode(table) or str(table)))
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lines = "-" * (int(maxlength) + 2)
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for db, tables in dbTables.items():
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tables.sort()
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self._write("Database: %s" % db if db else "Current database")
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if len(tables) == 1:
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self._write("[1 table]")
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else:
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self._write("[%d tables]" % len(tables))
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self._write("+%s+" % lines)
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for table in tables:
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if table and isListLike(table):
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table = table[0]
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blank = " " * (maxlength - len(normalizeUnicode(table) or str(table)))
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self._write("| %s%s |" % (table, blank))
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self._write("+%s+\n" % lines)
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elif dbTables is None or len(dbTables) == 0:
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self.singleString("No tables found", content_type=CONTENT_TYPE.TABLES)
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else:
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self.string("tables", dbTables, content_type=CONTENT_TYPE.TABLES)
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def dbTableColumns(self, tableColumns, content_type=None):
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if isinstance(tableColumns, dict) and len(tableColumns) > 0:
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if hasattr(conf, "api"):
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self._write(tableColumns, content_type=content_type)
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return
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for db, tables in tableColumns.items():
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if not db:
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db = "All"
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for table, columns in tables.items():
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maxlength1 = 0
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maxlength2 = 0
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colType = None
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colList = columns.keys()
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colList.sort(key=lambda x: x.lower() if isinstance(x, basestring) else x)
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for column in colList:
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colType = columns[column]
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maxlength1 = max(maxlength1, len(column or ""))
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maxlength2 = max(maxlength2, len(colType or ""))
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maxlength1 = max(maxlength1, len("COLUMN"))
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lines1 = "-" * (maxlength1 + 2)
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if colType is not None:
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maxlength2 = max(maxlength2, len("TYPE"))
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lines2 = "-" * (maxlength2 + 2)
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self._write("Database: %s\nTable: %s" % (db if db else "Current database", table))
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if len(columns) == 1:
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self._write("[1 column]")
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else:
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self._write("[%d columns]" % len(columns))
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if colType is not None:
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self._write("+%s+%s+" % (lines1, lines2))
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else:
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self._write("+%s+" % lines1)
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blank1 = " " * (maxlength1 - len("COLUMN"))
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if colType is not None:
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blank2 = " " * (maxlength2 - len("TYPE"))
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if colType is not None:
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self._write("| Column%s | Type%s |" % (blank1, blank2))
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self._write("+%s+%s+" % (lines1, lines2))
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else:
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self._write("| Column%s |" % blank1)
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self._write("+%s+" % lines1)
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for column in colList:
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colType = columns[column]
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blank1 = " " * (maxlength1 - len(column))
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if colType is not None:
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blank2 = " " * (maxlength2 - len(colType))
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self._write("| %s%s | %s%s |" % (column, blank1, colType, blank2))
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else:
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self._write("| %s%s |" % (column, blank1))
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if colType is not None:
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self._write("+%s+%s+\n" % (lines1, lines2))
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else:
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self._write("+%s+\n" % lines1)
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def dbTablesCount(self, dbTables):
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if isinstance(dbTables, dict) and len(dbTables) > 0:
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if hasattr(conf, "api"):
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self._write(dbTables, content_type=CONTENT_TYPE.COUNT)
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return
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maxlength1 = len("Table")
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maxlength2 = len("Entries")
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for ctables in dbTables.values():
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for tables in ctables.values():
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for table in tables:
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maxlength1 = max(maxlength1, len(normalizeUnicode(table) or str(table)))
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for db, counts in dbTables.items():
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self._write("Database: %s" % db if db else "Current database")
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lines1 = "-" * (maxlength1 + 2)
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blank1 = " " * (maxlength1 - len("Table"))
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lines2 = "-" * (maxlength2 + 2)
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blank2 = " " * (maxlength2 - len("Entries"))
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self._write("+%s+%s+" % (lines1, lines2))
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self._write("| Table%s | Entries%s |" % (blank1, blank2))
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self._write("+%s+%s+" % (lines1, lines2))
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sortedCounts = counts.keys()
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sortedCounts.sort(reverse=True)
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for count in sortedCounts:
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tables = counts[count]
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if count is None:
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count = "Unknown"
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tables.sort(key=lambda x: x.lower() if isinstance(x, basestring) else x)
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for table in tables:
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blank1 = " " * (maxlength1 - len(normalizeUnicode(table) or str(table)))
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blank2 = " " * (maxlength2 - len(str(count)))
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self._write("| %s%s | %d%s |" % (table, blank1, count, blank2))
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self._write("+%s+%s+\n" % (lines1, lines2))
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else:
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logger.error("unable to retrieve the number of entries for any table")
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def dbTableValues(self, tableValues):
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replication = None
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rtable = None
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dumpFP = None
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if tableValues is None:
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return
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db = tableValues["__infos__"]["db"]
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if not db:
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db = "All"
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table = tableValues["__infos__"]["table"]
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if hasattr(conf, "api"):
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self._write(tableValues, content_type=CONTENT_TYPE.DUMP_TABLE)
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return
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if conf.dumpFormat == DUMP_FORMAT.SQLITE:
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replication = Replication("%s%s%s.sqlite3" % (conf.dumpPath, os.sep, unsafeSQLIdentificatorNaming(db)))
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elif conf.dumpFormat in (DUMP_FORMAT.CSV, DUMP_FORMAT.HTML):
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dumpDbPath = "%s%s%s" % (conf.dumpPath, os.sep, unsafeSQLIdentificatorNaming(db))
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if not os.path.isdir(dumpDbPath):
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os.makedirs(dumpDbPath, 0755)
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dumpFileName = "%s%s%s.%s" % (dumpDbPath, os.sep, unsafeSQLIdentificatorNaming(table), conf.dumpFormat.lower())
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dumpFP = openFile(dumpFileName, "wb")
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count = int(tableValues["__infos__"]["count"])
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separator = str()
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field = 1
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fields = len(tableValues) - 1
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columns = prioritySortColumns(tableValues.keys())
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for column in columns:
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if column != "__infos__":
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info = tableValues[column]
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lines = "-" * (int(info["length"]) + 2)
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separator += "+%s" % lines
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separator += "+"
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self._write("Database: %s\nTable: %s" % (db if db else "Current database", table))
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if conf.dumpFormat == DUMP_FORMAT.SQLITE:
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cols = []
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for column in columns:
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if column != "__infos__":
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colType = Replication.INTEGER
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for value in tableValues[column]['values']:
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try:
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if not value or value == " ": # NULL
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continue
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int(value)
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except ValueError:
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colType = None
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break
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if colType is None:
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colType = Replication.REAL
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for value in tableValues[column]['values']:
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try:
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if not value or value == " ": # NULL
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continue
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float(value)
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except ValueError:
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colType = None
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break
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cols.append((column, colType if colType else Replication.TEXT))
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rtable = replication.createTable(table, cols)
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elif conf.dumpFormat == DUMP_FORMAT.HTML:
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documentNode = getDOMImplementation().createDocument(None, "table", None)
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tableNode = documentNode.documentElement
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if count == 1:
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self._write("[1 entry]")
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else:
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self._write("[%d entries]" % count)
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self._write(separator)
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if conf.dumpFormat == DUMP_FORMAT.HTML:
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headNode = documentNode.createElement("thead")
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rowNode = documentNode.createElement("tr")
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tableNode.appendChild(headNode)
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headNode.appendChild(rowNode)
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bodyNode = documentNode.createElement("tbody")
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tableNode.appendChild(bodyNode)
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for column in columns:
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if column != "__infos__":
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info = tableValues[column]
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maxlength = int(info["length"])
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blank = " " * (maxlength - len(column))
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self._write("| %s%s" % (column, blank), newline=False)
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if conf.dumpFormat == DUMP_FORMAT.CSV:
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if field == fields:
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dataToDumpFile(dumpFP, "%s" % safeCSValue(column))
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else:
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dataToDumpFile(dumpFP, "%s%s" % (safeCSValue(column), conf.csvDel))
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elif conf.dumpFormat == DUMP_FORMAT.HTML:
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entryNode = documentNode.createElement("td")
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rowNode.appendChild(entryNode)
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entryNode.appendChild(documentNode.createTextNode(column))
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field += 1
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self._write("|\n%s" % separator)
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if conf.dumpFormat == DUMP_FORMAT.CSV:
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dataToDumpFile(dumpFP, "\n")
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elif conf.dumpFormat == DUMP_FORMAT.SQLITE:
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rtable.beginTransaction()
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if count > TRIM_STDOUT_DUMP_SIZE:
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warnMsg = "console output will be trimmed to "
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warnMsg += "last %d rows due to " % TRIM_STDOUT_DUMP_SIZE
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warnMsg += "large table size"
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logger.warning(warnMsg)
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for i in xrange(count):
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console = (i >= count - TRIM_STDOUT_DUMP_SIZE)
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field = 1
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values = []
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if conf.dumpFormat == DUMP_FORMAT.HTML:
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rowNode = documentNode.createElement("tr")
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bodyNode.appendChild(rowNode)
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for column in columns:
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if column != "__infos__":
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info = tableValues[column]
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if len(info["values"]) <= i:
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continue
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if info["values"][i] is None:
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value = u''
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else:
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value = getUnicode(info["values"][i])
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value = DUMP_REPLACEMENTS.get(value, value)
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values.append(value)
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maxlength = int(info["length"])
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blank = " " * (maxlength - len(value))
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self._write("| %s%s" % (value, blank), newline=False, console=console)
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if len(value) > MIN_BINARY_DISK_DUMP_SIZE and r'\x' in value:
|
|
mimetype = magic.from_buffer(value, mime=True)
|
|
if any(mimetype.startswith(_) for _ in ("application", "image")):
|
|
filepath = os.path.join(dumpDbPath, "%s-%d.bin" % (column, randomInt(8)))
|
|
warnMsg = "writing binary ('%s') content to file '%s' " % (mimetype, filepath)
|
|
logger.warn(warnMsg)
|
|
|
|
with open(filepath, "wb") as f:
|
|
_ = safechardecode(value, True)
|
|
f.write(_)
|
|
|
|
if conf.dumpFormat == DUMP_FORMAT.CSV:
|
|
if field == fields:
|
|
dataToDumpFile(dumpFP, "%s" % safeCSValue(value))
|
|
else:
|
|
dataToDumpFile(dumpFP, "%s%s" % (safeCSValue(value), conf.csvDel))
|
|
elif conf.dumpFormat == DUMP_FORMAT.HTML:
|
|
entryNode = documentNode.createElement("td")
|
|
rowNode.appendChild(entryNode)
|
|
entryNode.appendChild(documentNode.createTextNode(value))
|
|
|
|
field += 1
|
|
|
|
if conf.dumpFormat == DUMP_FORMAT.SQLITE:
|
|
try:
|
|
rtable.insert(values)
|
|
except SqlmapValueException:
|
|
pass
|
|
elif conf.dumpFormat == DUMP_FORMAT.CSV:
|
|
dataToDumpFile(dumpFP, "\n")
|
|
|
|
self._write("|", console=console)
|
|
|
|
self._write("%s\n" % separator)
|
|
|
|
if conf.dumpFormat == DUMP_FORMAT.SQLITE:
|
|
rtable.endTransaction()
|
|
logger.info("table '%s.%s' dumped to sqlite3 database '%s'" % (db, table, replication.dbpath))
|
|
|
|
elif conf.dumpFormat in (DUMP_FORMAT.CSV, DUMP_FORMAT.HTML):
|
|
if conf.dumpFormat == DUMP_FORMAT.HTML:
|
|
dataToDumpFile(dumpFP, "<!DOCTYPE html>\n<html>\n<head>\n")
|
|
dataToDumpFile(dumpFP, "<meta http-equiv=\"Content-type\" content=\"text/html;charset=%s\">\n" % UNICODE_ENCODING)
|
|
dataToDumpFile(dumpFP, "<title>%s</title>\n" % ("%s%s" % ("%s." % db if METADB_SUFFIX not in db else "", table)))
|
|
dataToDumpFile(dumpFP, HTML_DUMP_CSS_STYLE)
|
|
dataToDumpFile(dumpFP, "\n</head>\n")
|
|
dataToDumpFile(dumpFP, tableNode.toxml())
|
|
dataToDumpFile(dumpFP, "\n</html>")
|
|
else:
|
|
dataToDumpFile(dumpFP, "\n")
|
|
dumpFP.close()
|
|
logger.info("table '%s.%s' dumped to %s file '%s'" % (db, table, conf.dumpFormat, dumpFileName))
|
|
|
|
def dbColumns(self, dbColumnsDict, colConsider, dbs):
|
|
if hasattr(conf, "api"):
|
|
self._write(dbColumnsDict, content_type=CONTENT_TYPE.COLUMNS)
|
|
return
|
|
|
|
for column in dbColumnsDict.keys():
|
|
if colConsider == "1":
|
|
colConsiderStr = "s like '" + column + "' were"
|
|
else:
|
|
colConsiderStr = " '%s' was" % column
|
|
|
|
msg = "Column%s found in the " % colConsiderStr
|
|
msg += "following databases:"
|
|
self._write(msg)
|
|
|
|
_ = {}
|
|
|
|
for db, tblData in dbs.items():
|
|
for tbl, colData in tblData.items():
|
|
for col, dataType in colData.items():
|
|
if column.lower() in col.lower():
|
|
if db in _:
|
|
if tbl in _[db]:
|
|
_[db][tbl][col] = dataType
|
|
else:
|
|
_[db][tbl] = {col: dataType}
|
|
else:
|
|
_[db] = {}
|
|
_[db][tbl] = {col: dataType}
|
|
|
|
continue
|
|
|
|
self.dbTableColumns(_)
|
|
|
|
def query(self, query, queryRes):
|
|
self.string(query, queryRes, content_type=CONTENT_TYPE.SQL_QUERY)
|
|
|
|
def rFile(self, fileData):
|
|
self.lister("files saved to", fileData, sort=False, content_type=CONTENT_TYPE.FILE_READ)
|
|
|
|
def registerValue(self, registerData):
|
|
self.string("Registry key value data", registerData, registerData, content_type=CONTENT_TYPE.REG_READ, sort=False)
|
|
|
|
# object to manage how to print the retrieved queries output to
|
|
# standard output and sessions file
|
|
dumper = Dump()
|