Remove third_party/twisted_8_1

third_party/twisted_8_1/twisted/enterprise/util.py

Index: third_party/twisted_8_1/twisted/enterprise/util.py
diff --git a/third_party/twisted_8_1/twisted/enterprise/util.py b/third_party/twisted_8_1/twisted/enterprise/util.py
deleted file mode 100644
index e75b92f4012d49c94a2844ee760e171827241b3e..0000000000000000000000000000000000000000
--- a/third_party/twisted_8_1/twisted/enterprise/util.py
+++ /dev/null
@@ -1,200 +0,0 @@
-# -*- test-case-name: twisted.test.test_enterprise -*-
-# Copyright (c) 2001-2008 Twisted Matrix Laboratories.
-# See LICENSE for details.
-
-
-import warnings, types
-
-from twisted.python.versions import Version, getVersionString
-from twisted.python.deprecate import deprecated
-from twisted.enterprise.adbapi import _safe
-
-# Common deprecation decorator used for all deprecations.
-_deprecatedVersion = Version("Twisted", 8, 0, 0)
-_releasedDeprecation = deprecated(_deprecatedVersion)
-
-warnings.warn(
-    "twisted.enterprise.util is deprecated since %s." % (
-        getVersionString(_deprecatedVersion),),
-    category=DeprecationWarning)
-
-NOQUOTE = 1
-USEQUOTE = 2
-
-dbTypeMap = {
-    "bigint": NOQUOTE,
-    "bool": USEQUOTE,
-    "boolean": USEQUOTE,
-    "bytea": USEQUOTE,
-    "date": USEQUOTE,
-    "int2": NOQUOTE,
-    "int4": NOQUOTE,
-    "int8": NOQUOTE,
-    "int": NOQUOTE,
-    "integer": NOQUOTE,
-    "float4": NOQUOTE,
-    "float8": NOQUOTE,
-    "numeric": NOQUOTE,
-    "real": NOQUOTE,
-    "smallint": NOQUOTE,
-    "char": USEQUOTE,
-    "text": USEQUOTE,
-    "time": USEQUOTE,
-    "timestamp": USEQUOTE,
-    "varchar": USEQUOTE
-    }
-
-class DBError(Exception):
-    pass
-
-
-
-### Utility functions
-
-def getKeyColumn(rowClass, name):
-    lcname = name.lower()
-    for keyColumn, type in rowClass.rowKeyColumns:
-        if lcname == keyColumn.lower():
-            return name
-    return None
-getKeyColumn = _releasedDeprecation(getKeyColumn)
-
-
-
-def quote(value, typeCode, string_escaper=_safe):
-    """Add quotes for text types and no quotes for integer types.
-    NOTE: uses Postgresql type codes.
-    """
-    q = dbTypeMap.get(typeCode, None)
-    if q is None:
-        raise DBError("Type %s not known" % typeCode)
-    if value is None:
-        return 'null'
-    if q == NOQUOTE:
-        return str(value)
-    elif q == USEQUOTE:
-        if typeCode.startswith('bool'):
-            if value:
-                value = '1'
-            else:
-                value = '0'
-        if typeCode == "bytea":
-            l = ["'"]
-            for c in value:
-                i = ord(c)
-                if i == 0:
-                    l.append("\\\\000")
-                elif i == 92:
-                    l.append(c * 4)
-                elif 32 <= i <= 126:
-                    l.append(c)
-                else:
-                    l.append("\\%03o" % i)
-            l.append("'")
-            return "".join(l)
-        if not isinstance(value, types.StringType) and \
-               not isinstance(value, types.UnicodeType):
-            value = str(value)
-        return "'%s'" % string_escaper(value)
-quote = _releasedDeprecation(quote)
-
-
-def safe(text):
-    """
-    Make a string safe to include in an SQL statement.
-    """
-    return _safe(text)
-
-safe = _releasedDeprecation(safe)
-
-
-def makeKW(rowClass, args):
-    """Utility method to construct a dictionary for the attributes
-    of an object from set of args. This also fixes the case of column names.
-    """
-    kw = {}
-    for i in range(0,len(args)):
-        columnName = rowClass.dbColumns[i][0].lower()
-        for attr in rowClass.rowColumns:
-            if attr.lower() == columnName:
-                kw[attr] = args[i]
-                break
-    return kw
-makeKW = _releasedDeprecation(makeKW)
-
-
-def defaultFactoryMethod(rowClass, data, kw):
-    """Used by loadObjects to create rowObject instances.
-    """
-    newObject = rowClass()
-    newObject.__dict__.update(kw)
-    return newObject
-defaultFactoryMethod = _releasedDeprecation(defaultFactoryMethod)
-
-### utility classes
-
-class _TableInfo:
-    """(internal)
-
-    Info about a table/class and it's relationships. Also serves as a container for
-    generated SQL.
-    """
-    def __init__(self, rc):
-        self.rowClass = rc
-        self.rowTableName = rc.rowTableName
-        self.rowKeyColumns = rc.rowKeyColumns
-        self.rowColumns = rc.rowColumns
-
-        if hasattr(rc, "rowForeignKeys"):
-            self.rowForeignKeys = rc.rowForeignKeys
-        else:
-            self.rowForeignKeys = []
-
-        if hasattr(rc, "rowFactoryMethod"):
-            if rc.rowFactoryMethod:
-                self.rowFactoryMethod = rc.rowFactoryMethod
-            else:
-                self.rowFactoryMethod = [defaultFactoryMethod]
-        else:
-            self.rowFactoryMethod = [defaultFactoryMethod]
-
-        self.updateSQL = None
-        self.deleteSQL = None
-        self.insertSQL = None
-        self.relationships = []
-        self.dbColumns = []
-
-    def addForeignKey(self, childColumns, parentColumns, childRowClass, containerMethod, autoLoad):
-        """This information is attached to the "parent" table
-                childColumns - columns of the "child" table
-                parentColumns - columns of the "parent" table, the one being joined to... the "foreign" table
-        """
-        self.relationships.append( _TableRelationship(childColumns, parentColumns,
-                                                      childRowClass, containerMethod, autoLoad) )
-
-    def getRelationshipFor(self, tableName):
-        for relationship in self.relationships:
-            if relationship.childRowClass.rowTableName == tableName:
-                return relationship
-        return None
-
-class _TableRelationship:
-    """(Internal)
-
-    A foreign key relationship between two tables.
-    """
-    def __init__(self,
-                 childColumns,
-                 parentColumns,
-                 childRowClass,
-                 containerMethod,
-                 autoLoad):
-        self.childColumns = childColumns
-        self.parentColumns = parentColumns
-        self.childRowClass = childRowClass
-        self.containerMethod = containerMethod
-        self.autoLoad = autoLoad
-
-
-__all__ = ['NOQUOTE', 'USEQUOTE', 'dbTypeMap', 'DBError', 'getKeyColumn',
-           'safe', 'quote']