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The trick (on Unix!) is that the file can still be used, but it can't be opened by another process, and it will automatically be deleted when it is closed or when the current process terminates. If you want a more permanent file, you derive a class which overrides this method. If you want a visible temporary file that is nevertheless automatically deleted when the script terminates, try defining a __del__ method in a derived class which unlinks the temporary files you have created. zwb+zw+r%)r*�newlineN)r��tempfileZ TemporaryFiler*)rpr"r"r#r�ys zFieldStorage.make_file)N)Ni )!rsrtrurv�osr@rqr�r�r�rrr�r�r�r�r�r�r�r�r�r�r�r�r�r�r�r�r�r�r�r�r�r�r"r"r"r#r js@*! C 1cCs�td�t�tjt_yNt�}t�t�t|�t|�t �dd�}|fdd�}td�|�Wnt �YnXtd�day&t�}t�t�t|�t|�Wnt �YnXd S) z�Robust test CGI script, usable as main program. 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What follows is a test, not an actual exception:

Second try with a small maxlen...

�2N)�printr3�stdout�stderrr rrrrrrr9)r@�formrer�r"r"r#r�s4 cCsx|dkrtj�\}}}ddl}t�td�|j||�|j||�}tdtjdj|dd��tj|d�f�~dS)Nrz+

Traceback (most recent call last):

%s%s

rr2rMrM) r3�exc_info� tracebackr�� format_tb�format_exception_only�htmlrrU)ryro�tbr�r�rxr"r"r#r�s cCs`t|j��}t�td�td�x*|D]"}tdtj|�dtj||��q(Wtd�t�dS)z#Dump the shell environment as HTML.z

Shell Environment:

z: z

N)�sortedr�r�r�r)r@r�r\r"r"r#r�s "cCs�t|j��}t�td�|s&td�td�xb|D]Z}tdtj|�ddd�||}tdtjtt|��d �td tjt|��q4Wtd�t�dS) z$Dump the contents of a form as HTML.z

Form Contents:

No form fields.z

�:� )rdzzz: z

N)r�r�r�r�r�reprry)r�r�r\ror"r"r#r�s cCsjt�td�ytj�}Wn6tk rP}ztdtjt|��WYdd}~XnXttj|��t�dS)z#Dump the current directory as HTML.z#

Current Working Directory:

zOSError:N)r�r��getcwdrr�r�str)�pwd�msgr"r"r#r�s&cCs(t�td�t�ttj�t�dS)Nz

Command Line Arguments:

)r�r3r=r"r"r"r#r�s cCstd�dS)z9Dump a list of environment variables used by CGI as HTML.a�

These environment variables could have been set:

AUTH_TYPE
CONTENT_LENGTH
CONTENT_TYPE
DATE_GMT
DATE_LOCAL
DOCUMENT_NAME
DOCUMENT_ROOT
DOCUMENT_URI
GATEWAY_INTERFACE
LAST_MODIFIED
PATH
PATH_INFO
PATH_TRANSLATED
QUERY_STRING
REMOTE_ADDR
REMOTE_HOST
REMOTE_IDENT
REMOTE_USER
REQUEST_METHOD
SCRIPT_NAME
SERVER_NAME
SERVER_PORT
SERVER_PROTOCOL
SERVER_ROOT
SERVER_SOFTWARE

In addition, HTTP headers sent by the server may be passed in the environment as well. Here are some common variable names:

HTTP_ACCEPT
HTTP_CONNECTION
HTTP_HOST
HTTP_PRAGMA
HTTP_REFERER
HTTP_USER_AGENT

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