Your IP : 18.191.233.198
�
j f / � @ s% d Z d d l Z d d l Z d d l Z d d l Z d d l Z d d l Z d d l Z d d l Z d d l Z d d l
Z
d d � Z g Z d d � Z
d d � Z d d
� Z d d � Z d
d � Z d d d � Z d d d � Z Gd d � d � Z e � j Z d d d d d d � Z d S)a� More comprehensive traceback formatting for Python scripts.
To enable this module, do:
import cgitb; cgitb.enable()
at the top of your script. The optional arguments to enable() are:
display - if true, tracebacks are displayed in the web browser
logdir - if set, tracebacks are written to files in this directory
context - number of lines of source code to show for each stack frame
format - 'text' or 'html' controls the output format
By default, tracebacks are displayed but not saved, the context is 5 lines
and the output format is 'html' (for backwards compatibility with the
original use of this module)
Alternatively, if you have caught an exception and want cgitb to display it
for you, call cgitb.handler(). The optional argument to handler() is a
3-item tuple (etype, evalue, etb) just like the value of sys.exc_info().
The default handler displays output as HTML.
� Nc C s d S)zAReturn a string that resets the CGI and browser to a known state.a' <!--: spam
Content-Type: text/html
<body bgcolor="#f0f0f8"><font color="#f0f0f8" size="-5"> -->
<body bgcolor="#f0f0f8"><font color="#f0f0f8" size="-5"> --> -->
</font> </font> </font> </script> </object> </blockquote> </pre>
</table> </table> </table> </table> </table> </font> </font> </font>� r r r �*/opt/alt/python34/lib64/python3.4/cgitb.py�reset# s r c C s | r d | d Sd Sd S)Nz<small>z</small>� r )�textr r r �small. s r c C s | r d | d Sd Sd S)Nz<strong>z </strong>r r )r r r r �strong4 s r c C s | r d | d Sd Sd S)Nz<font color="#909090">z</font>r r )r r r r �grey: s r c C s� | | k r d | | f S| | j k r: d | j | f Sd | j k r� | j d } t | � t i � k r� | | k r� d | | f Sq� t | | � r� d t | | � f Sn d t f S)z9Find the value for a given name in the given environment.�local�global� __builtins__�builtinN)� f_globals�type�hasattr�getattr� __UNDEF__)�name�frame�locals�builtinsr r r �lookup@ s
r c C s2 g d d d t f \ } } } } } xt j | � D]� \ } } }
} } | t j k r\ Pn | t j k r� | t j k r� | d k r� | t k r� t | | t � } | j | | | | f � q� q$t | | | � \ }
} | j | |
| f � n/ | d k r| | d 7} | } n d \ } } | } q4 W| S)zEScan one logical line of Python and look up values of variables used.Nr �.)Nr )
r �tokenize�generate_tokens�NEWLINE�NAME�keyword�kwlistr �appendr )�readerr r �varsZ lasttoken�parent�prefix�valueZttype�token�start�end�line�wherer r r �scanvarsP s" $%
r* � c "
s� | \ } } } t | t � r* | j } n d t j j � d d t j } t j t j � � } d t j
j d t t j
j
t | � � � d d | d | � d } d
t d d � d
} g } t j | | � }
x�|
D]�\ } � } }
} } � r.t j j � � � d � t j
j
� � f } n
d � } t j | � \ } } } } d } |
d k r�d t |
� t j | | | | d d d � �} n i � | g � � f d d � } t | | | � } d d | | f g } | d k r�| | } x� | D]� } t d d t t | � � t | � � d } | � k rpd | t j
j | � f } | j d | � n3 d | t j
j | � f } | j d t | � � | d 7} q Wn i g } } x� | D]� \ } } } | | k r�q�n d | | <| t k r�| d- k r"d! | t | � } n8 | d" k r=t | � } n | t | j d# � d. � } | j d$ | t j
j | � f � q�| j | d% � q�W| j d t t d& j | � � � � | j d' d( j | � � q� Wd) t t j
j
t | � � � t j
j
t | � � f g }! xe t | � D]W } | d d � d* k rEq#n t j
j t | | � � } |! j d+ | | | f � q#W| d j | � d j |! � d, t j
j
d j t! j" | | | � � � S)/z9Return a nice HTML document describing a given traceback.zPython r z: z<body bgcolor="#f0f0f8">z<big><big>%s</big></big>z#ffffffz#6622aaz<br>z�
<p>A problem occurred in a Python script. Here is the sequence of
function calls leading up to the error, in the order they occurred.</p>z<tt>z r+ z </tt>z<a href="file://%s">%s</a>�?r zin � formatvaluec S s d t j j | � S)N�=)�pydoc�html�repr)r$ r r r �<lambda>� s zhtml.<locals>.<lambda>c
s< d � | d <z t j � | d � SWd | d d 7<Xd S)N� r )� linecache�getline)�lnum)�file� highlightr r r � s zhtml.<locals>.readerz+<tr><td bgcolor="#d8bbff">%s%s %s</td></tr>z<big> </big>Nz<tt>=>%s%s</tt>z&<tr><td bgcolor="#ffccee">%s</td></tr>z<tt> %s%s</tt>z<tr><td>%s</td></tr>r3 r r
z <em>%s</em> r
r z %s = %sz <em>undefined</em>z, zF
<table width="100%%" cellspacing=0 cellpadding=0 border=0>
%s</table>�
z <p>%s: %s�_z
<br>%s%s =
%sz�
<!-- The above is a description of an error in a Python program, formatted
for a Web browser because the 'cgitb' module was enabled. In case you
are not reading this in a Web browser, here is the original traceback:
%s
-->
)zglobalzbuiltin���)#�
isinstancer �__name__�sys�version�split�
executable�time�ctimer/ r0 Zheadingr �escape�strr �inspect�getinnerframes�os�path�abspath� getargvalues�formatargvaluesr* �lenZ preformatr r r r1 �join�dirr � traceback�format_exception)"�einfo�context�etype�evalue�etb�pyver�date�head�indent�frames�recordsr r6 �func�lines�index�link�args�varargs�varkwr �callr r! �rows�ir( �num�done�dumpr r) r$ � exceptionr )r7 r8 r r0 e s| "@
.
&& r0 c
sl | \ } } } t | t � r* | j } n d t j j � d d t j } t j t j � � } d t | � | | f d } g } t
j | | � } x*| D]"\ }
� } } }
} � r� t j
j � � p� d � t
j |
� \ } } } } d } | d k r/d | t
j | | | | d d
d � �} n i � | g � � f d d
� } t | |
| � } d � | f g } | d k r�| | } x< |
D]1 } d | } | j | | j � � | d 7} q�Wn i g } } x� | D]� \ } } } | | k r�q�n d | | <| t k rz| d k r.d | } n& | d k rT| | j d � d } n | j d | t j j | � f � q�| j | d � q�W| j d j | � � | j d d j | � � q� Wd t | � t | � f g } xI t | � D]; } t j j t | | � � } | j d d | | f � q�W| d j | � d j | � d d j t j | | | � � S)!z:Return a plain text document describing a given traceback.zPython r z: z %s
%s
%s
z�
A problem occurred in a Python script. Here is the sequence of
function calls leading up to the error, in the order they occurred.
r, r zin r- c S s d t j j | � S)Nr. )r/ r r1 )r$ r r r r2 � s ztext.<locals>.<lambda>c
s< d � | d <z t j � | d � SWd | d d 7<Xd S)Nr3 r )r4 r5 )r6 )r7 r8 r r r � s ztext.<locals>.readerz %s %sNz%5d r3 r zglobal r
r z%s = %sz
undefinedr9 z
%s
z%s: %sz
%s%s = %s� � zc
The above is a description of an error in a Python program. Here is
the original traceback:
%s
r; z ) r< r r= r> r? r@ rA rB rC rE rF rG rH rI rJ rK rL r* r �rstripr r/ r r1 rN rO r rP rQ ) rR rS rT rU rV rW rX rY r[ r\ r r6 r] r^ r_ ra rb rc r rd r r! re rf r( rg rh ri r r) r$ rj r )r7 r8 r r � s^ "
& r c @ sL e Z d Z d Z d d d d d d d � Z d d � Z d d
d � Z d S) �Hookz?A hook to replace sys.excepthook that shows tracebacks in HTML.r3 Nr+ r0 c C s: | | _ | | _ | | _ | p' t j | _ | | _ d S)N)�display�logdirrS r> �stdoutr7 �format)�selfro rp rS r7 rr r r r �__init__ s
z
Hook.__init__c C s | j | | | f � d S)N)�handle)rs rT rU rV r r r �__call__ s z
Hook.__call__c
C s� | p t j � } | j d k r7 | j j t � � n | j d k rL t pO t } d } y | | | j � } Wn& d j t
j | � � } d } Yn X| j r� | r� | j
d d � j
d d � } | j j d | d
� q| j j | d � n | j j d � | j d k r�d
d g | j d k } t j d | d | j � \ } } y7 t j | d � } | j | � | j � d | } Wn d | } Yn X| j d k r�| j j d | � q�| j j | d � n y | j j � Wn Yn Xd S)Nr0 Fr T�&z&�<z<z<pre>z</pre>
r9 z*<p>A problem occurred in a Python script.
z.txtz.html�suffixrO �wz*%s contains the description of this error.z*Tried to save traceback to %s, but failed.z
<p>%s</p>
)r> �exc_inforr r7 �writer r0 r rS rN rP rQ ro �replacerp �tempfileZmkstemprH �fdopen�close�flush)
rs �infoZ formatterZplain�docry �fdrI r7 �msgr r r ru sB !
z Hook.handle)r= �
__module__� __qualname__�__doc__rt rv ru r r r r rn s
rn r3 c C s( t d | d | d | d | � t _ d S)a Install an exception handler that formats tracebacks as HTML.
The optional argument 'display' can be set to 0 to suppress sending the
traceback to the browser, and 'logdir' can be set to a directory to cause
tracebacks to be written to files there.ro rp rS rr N)rn r> �
excepthook)ro rp rS rr r r r �enable9 s r� )r� rF r r4 rH r/ r> r~ rB r rP r r r r r r r* r0 r rn ru Zhandlerr� r r r r �<module> s,
ZA8