Todo: 集成多平台 解决因SaiNiu线程抢占资源问题 本地提交测试环境打包 和 正式打包脚本与正式环境打包bat 提交Python32环境包 改进多日志文件生成情况修改打包日志细节

Utils/PythonNew32/Lib/site-packages/adodbapi/process_connect_string.py

@@ -0,0 +1,137 @@
+"""a clumsy attempt at a macro language to let the programmer execute code on the server (ex: determine 64bit)"""
+
+from . import is64bit
+
+
+def macro_call(macro_name, args, kwargs):
+    """allow the programmer to perform limited processing on the server by passing macro names and args
+
+    :new_key - the key name the macro will create
+    :args[0] - macro name
+    :args[1:] - any arguments
+    :code - the value of the keyword item
+    :kwargs - the connection keyword dictionary. ??key has been removed
+    --> the value to put in for kwargs['name'] = value
+    """
+    if isinstance(args, (str, str)):
+        args = [
+            args
+        ]  # the user forgot to pass a sequence, so make a string into args[0]
+    new_key = args[0]
+    try:
+        if macro_name == "is64bit":
+            if is64bit.Python():  # if on 64 bit Python
+                return new_key, args[1]  # return first argument
+            else:
+                try:
+                    return new_key, args[2]  # else return second argument (if defined)
+                except IndexError:
+                    return new_key, ""  # else return blank
+
+        elif (
+            macro_name == "getuser"
+        ):  # get the name of the user the server is logged in under
+            if not new_key in kwargs:
+                import getpass
+
+                return new_key, getpass.getuser()
+
+        elif macro_name == "getnode":  # get the name of the computer running the server
+            import platform
+
+            try:
+                return new_key, args[1] % platform.node()
+            except IndexError:
+                return new_key, platform.node()
+
+        elif macro_name == "getenv":  # expand the server's environment variable args[1]
+            import os
+
+            try:
+                dflt = args[2]  # if not found, default from args[2]
+            except IndexError:  # or blank
+                dflt = ""
+            return new_key, os.environ.get(args[1], dflt)
+
+        elif macro_name == "auto_security":
+            if (
+                not "user" in kwargs or not kwargs["user"]
+            ):  # missing, blank, or Null username
+                return new_key, "Integrated Security=SSPI"
+            return new_key, "User ID=%(user)s; Password=%(password)s" % kwargs
+
+        elif (
+            macro_name == "find_temp_test_path"
+        ):  # helper function for testing ado operation -- undocumented
+            import os
+            import tempfile
+
+            return new_key, os.path.join(
+                tempfile.gettempdir(), "adodbapi_test", args[1]
+            )
+
+        raise ValueError(f"Unknown connect string macro={macro_name}")
+    except:
+        raise ValueError(f"Error in macro processing {macro_name} {args!r}")
+
+
+def process(
+    args, kwargs, expand_macros=False
+):  # --> connection string with keyword arguments processed.
+    """attempts to inject arguments into a connection string using Python "%" operator for strings
+
+    co: adodbapi connection object
+    args: positional parameters from the .connect() call
+    kvargs: keyword arguments from the .connect() call
+    """
+    try:
+        dsn = args[0]
+    except IndexError:
+        dsn = None
+    # as a convenience the first argument may be django settings
+    if isinstance(dsn, dict):
+        kwargs.update(dsn)
+    # the connection string is passed to the connection as part of the keyword dictionary
+    elif dsn:
+        kwargs["connection_string"] = dsn
+    try:
+        a1 = args[1]
+    except IndexError:
+        a1 = None
+    # historically, the second positional argument might be a timeout value
+    if isinstance(a1, int):
+        kwargs["timeout"] = a1
+    # if the second positional argument is a string, then it is user
+    elif isinstance(a1, str):
+        kwargs["user"] = a1
+    # if the second positional argument is a dictionary, use it as keyword arguments, too
+    elif isinstance(a1, dict):
+        kwargs.update(a1)
+    try:
+        kwargs["password"] = args[2]  # the third positional argument is password
+        kwargs["host"] = args[3]  # the fourth positional argument is host name
+        kwargs["database"] = args[4]  # the fifth positional argument is database name
+    except IndexError:
+        pass
+
+    # make sure connection string is defined somehow
+    if not "connection_string" in kwargs:
+        try:  # perhaps 'dsn' was defined
+            kwargs["connection_string"] = kwargs["dsn"]
+        except KeyError:
+            try:  # as a last effort, use the "host" keyword
+                kwargs["connection_string"] = kwargs["host"]
+            except KeyError:
+                raise TypeError("Must define 'connection_string' for ado connections")
+    if expand_macros:
+        for kwarg in list(kwargs.keys()):
+            if kwarg.startswith("macro_"):  # If a key defines a macro
+                macro_name = kwarg[6:]  # name without the "macro_"
+                macro_code = kwargs.pop(
+                    kwarg
+                )  # we remove the macro_key and get the code to execute
+                new_key, rslt = macro_call(
+                    macro_name, macro_code, kwargs
+                )  # run the code in the local context
+                kwargs[new_key] = rslt  # put the result back in the keywords dict
+    return kwargs