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Editing: session.cpython-310.pyc
o �k�`-b � @ s� d dl Z d dlmZmZmZmZ d dlmZmZm Z m Z m Z d dl m Z mZmZmZmZ d dlmZmZmZmZmZmZ d dlmZ d dlm Z d dl m Z m Z d Z d Z!d Z"G d d � d e#�Z$G dd� de$�Z%G dd� de%�Z&G dd� de�Z'ddd�Z(dS )� N)�AdminCommandError�IAdminCommandProvider�console_date_format�get_console_locale)� Component�ExtensionPoint� TracError�TracValueError� implements)�as_bool�as_float�as_int� hex_entropy�lazy)�get_datetime_format_hint� format_date� parse_date�time_now� to_datetime� to_timestamp)� print_table)�_)�IRequestHandler�is_valid_default_handler�Q i �v � trac_sessionc sT e Zd Z� fdd�Z� fdd�Zddd�Zddd �Zdd d �Zd� fd d � Z� Z S )� SessionDictc s( t � j|i |�� d| _d| _d | _d S )NFr )�super�__init__� authenticated� last_visit�sid)�self�args�kwargs�� __class__� �2/usr/lib/python3/dist-packages/trac/web/session.pyr / s zSessionDict.__init__c s t � �|t|�� d S �N)r � __setitem__�str)r" �key�valuer% r' r( r* 5 s zSessionDict.__setitem__Nc C s || vr|S t | | |�S )a� Return the value as a boolean. Return `default` if if an exception is raised while converting the value to a boolean. :param key: the name of the session attribute :keyword default: the value to return if the parameter is not specified or an exception occurs converting the value to a boolean. :since: 1.2 )r )r" r, �defaultr' r' r( r 8 s zSessionDict.as_boolc C � || vr|S t | | |||�S )a Return the value as an integer. Return `default` if if an exception is raised while converting the value to an integer. :param key: the name of the session attribute :keyword default: the value to return if the parameter does not exist or an exception occurs converting the value to an integer. :keyword min: lower bound to which the value is limited :keyword max: upper bound to which the value is limited :since: 1.2 )r �r" r, r. �min�maxr' r' r( r H � zSessionDict.as_intc C r/ )a Return the value as a float. Return `default` if if an exception is raised while converting the value to a float. :param key: the name of the session attribute :keyword default: the value to return if the parameter does not exist or an exception occurs converting the value to a float. :keyword min: lower bound to which the value is limited :keyword max: upper bound to which the value is limited :since: 1.3.6 )r r0 r' r' r( r Z r3 zSessionDict.as_floatc sB t |�}|durt |�}||kr| �|d� dS t� �||� dS )z`Set a variable in the session, or remove it if it's equal to the default value. N)r+ �popr r* )r" r, r- r. r% r' r( �setl s zSessionDict.setr) )NNN) �__name__� __module__� __qualname__r r* r r r r5 � __classcell__r' r' r% r( r - s r c s. e Zd Z� fdd�Zddd�Zdd� Z� ZS ) �DetachedSessionc s6 t � �� || _d| _i | _|r| j|dd� d S d S )NT�r )r r �env�_new�_old� get_session)r" r< r! r% r' r( r { s �zDetachedSession.__init__Fc C s� | j j�d|� | j j�M}|| _|| _| �� |d|t|�f�D ] \}d| _t|p*d�| _ | � |d|t|�f�� | � � | _ nd| _ d| _i | _ W d � d S W d � d S 1 s\w Y d S )Nz Retrieving session for ID %rz~ SELECT last_visit FROM session WHERE sid=%s AND authenticated=%s Fr z� SELECT name, value FROM session_attribute WHERE sid=%s and authenticated=%s T) r< �log�debug�db_queryr! r �clear�intr= r �update�copyr> )r" r! r �dbr r' r' r( r? � s* � � �"�zDetachedSession.get_sessionc s� t �j�� t t� �}t��� �}� s�js|sd S d}�jj��}�j}|rX|�_ d�_z |d�j �j � f� W n �jj j yW �jj �d�j � |�� Y W d � d S w � rw|sr�j�d���d�ksr�j�d���d�krw�j�� �j�kr�|s�� s�|d�j f� |d�j � f� t��� ��_z|�d� �fd d �|D �� W n �jj j y� �jj �d �j � |�� Y W d � d S w d }W d � n1 s�w Y |�rO|�j tk�rQ|�_ �jj}|d kr�||d nd }�jj�+}�jj �d�j � |d�j �j � f� |�r �jj �d� |d|f� W d � n 1 �s)w Y |�rS�jj�}|d|f� W d � d S 1 �sHw Y d S d S d S d S )NFz{INSERT INTO session (sid, last_visit, authenticated) VALUES (%s,%s,%s) zSession %s already exists�name�email�4DELETE FROM session WHERE sid=%s AND authenticated=0zlDELETE FROM session_attribute WHERE sid=%s AND authenticated=%s z� INSERT INTO session_attribute (sid,authenticated,name,value) VALUES (%s,%s,%s,%s) c s g | ] \}}�j � ||f�qS r' �r! )�.0�k�v�r r" r' r( � <listcomp>� s �z(DetachedSession.save.<locals>.<listcomp>z)Attributes for session %s already updatedTr r zRefreshing session %szoUPDATE session SET last_visit=%s WHERE sid=%s AND authenticated=%s z Purging old, expired, sessions.a DELETE FROM session_attribute WHERE authenticated=0 AND sid IN ( SELECT sid FROM session WHERE authenticated=0 AND last_visit < %s ) z� DELETE FROM session WHERE authenticated=0 AND last_visit < %s )rD r r �list�itemsr> r< �db_transactionr= r r! �db_exc�IntegrityErrorr@ �warning�rollback�get� invalidate_known_users_cache�dict� executemany�UPDATE_INTERVAL�anonymous_session_lifetime�inforA )r" �nowrR � session_savedrG �new�lifetime�mintimer' rO r( �save� s� ��� �� �� ��.� �8 ��� � �$��zDetachedSession.save�F)r6 r7 r8 r r? rd r9 r' r' r% r( r: y s r: c sT e Zd ZdZ� fdd�Zefdd�Ze�d�Z d� fdd � Z d d � Z d d � Z � Z S )�Sessionz/Basic session handling and per-session storage.c s� t � �|d � || _|js*t|jvr td�| _| �� d S |jt j }| � |� d S t|jv r:|jt j }| � |� | j |j dd� d S )N� Tr; ) r r �req�is_authenticated� COOKIE_KEY�incookier r! � bake_cookier- r? �promote_session�authname)r" r< rh r! r% r' r( r s zSession.__init__c C sp | j sJ d��| j | jjt< | jjpd| jjt d< || jjt d< | jjr.d| jjt d< d| jjt d< d S )NzSession ID not set�/�path�expiresT�secure�httponly)r! rh � outcookierj � base_pathr< �secure_cookies)r" rq r' r' r( rl s zSession.bake_cookiez[_A-Za-z0-9]+\ZFc sx d}|s| j �|�sttd���| jr|| jkrd}t� �||� | jr.t� | j t kr.d}|s8|r:| � � d S d S d S )NF� Session ID must be alphanumeric.T) � _valid_sid_re�matchr r r! r r? r r r\ rl )r" r! r �refresh_cookier% r' r( r? " s �zSession.get_sessionc C s� | j jrJ d��|sJ d��|| jkrd S | j�|�s$ttd�td���| jj�3}|d|f�r:t td|d�td���| jj � d| j|� |d || jf� |d || jf� W d � n1 s^w Y || _| � � d S ) Nz)Cannot change ID of authenticated sessionzSession ID cannot be emptyrw zError renaming sessionz$SELECT sid FROM session WHERE sid=%szFSession '%(id)s' already exists. Please choose a different session ID.)�idz Changing session ID %s to %sz:UPDATE session SET sid=%s WHERE sid=%s AND authenticated=0ziUPDATE session_attribute SET sid=%s WHERE sid=%s and authenticated=0 ) rh ri r! rx ry r r r< rS r r@ rA rl )r" �new_sidrG r' r' r( � change_sid2 s: � � ����� � zSession.change_sidc C s6 | j jsJ d��| jj�z}dd� |d|| j jf�D �}t|�dkr.|d|f� |d|f� nQt|�dkrV|d sU| jj�d || j j� |d | j j|f� |d | j j|f� n)z|d | j jtt � �f� W n | jj j y~ | jj� d| j j� |� � Y nw W d � n1 s�w Y d| _|| _| �d � dS )z�Promotes an anonymous session to an authenticated session, if there is no preexisting session data for that user name. z(Cannot promote session of anonymous userc S s g | ]\}|�qS r' r' )rL r r' r' r( rP S s z+Session.promote_session.<locals>.<listcomp>z8SELECT authenticated FROM session WHERE sid=%s OR sid=%s� rJ zkDELETE FROM session_attribute WHERE sid=%s AND authenticated=0 � r zCPromoting anonymous session %s to authenticated session for user %sz�UPDATE session SET sid=%s, authenticated=1 WHERE sid=%s AND authenticated=0 zvUPDATE session_attribute SET sid=%s, authenticated=1 WHERE sid=%s z|INSERT INTO session (sid, last_visit, authenticated) VALUES (%s, %s, 1) z+Authenticated session for %s already existsNF)rh ri r< rS rn �lenr@ rA rD r rT rU rV rW r= r! rl )r" r! rG �authenticated_flagsr' r' r( rm K sT � � �� � � ��� � �� �&zSession.promote_sessionre )r6 r7 r8 �__doc__r � PURGE_AGErl �re�compilerx r? r} rm r9 r' r' r% r( rf s rf c @ s� e Zd ZdZee� ee�Zdd� Z e dd� �Z dd� Z dd � Z d d � Zd d � Zdd� Zdd� Zdd� Zd dd�Zdd� Zdd� Zdd � ZdS ) � SessionAdminz2trac-admin command provider for session managementc c s� � t t| j��t d�d�}ddd| j| jfV dddd | jfV d d d | j| jfV d d d| j| j fV ddd| d | j fV d S )N�iso8601)�datetimer� z session listz[sid[:0|1]] [...]a� List the name and email for the given sids Specifying the sid 'anonymous' lists all unauthenticated sessions, and 'authenticated' all authenticated sessions. '*' lists all sessions, and is the default if no sids are given. An sid suffix ':0' operates on an unauthenticated session with the given sid, and a suffix ':1' on an authenticated session (the default).z session addz<sid[:0|1]> [name] [email]a3 Create a session for the given sid Populates the name and email attributes for the given session. Adding a suffix ':0' to the sid makes the session unauthenticated, and a suffix ':1' makes it authenticated (the default if no suffix is specified).z session setz0<name|email|default_handler> <sid[:0|1]> <value>z�Set the name or email attribute of the given sid An sid suffix ':0' operates on an unauthenticated session with the given sid, and a suffix ':1' on an authenticated session (the default).zsession deletez<sid[:0|1]> [...]a2 Delete the session of the specified sid An sid suffix ':0' operates on an unauthenticated session with the given sid, and a suffix ':1' on an authenticated session (the default). Specifying the sid 'anonymous' will delete all anonymous sessions.z session purgez<age>z�Purge anonymous sessions older than given age or date Age may be specified as a relative time like "90 days ago", or as a date in the "%(datetime)s" or "%(iso8601)s" (ISO 8601) format.) r r r< �_complete_list�_do_list�_do_add� _complete_set�_do_set�_complete_delete� _do_delete� _do_purge)r" �hintsr' r' r( �get_admin_commands� s4 � � � � � � � �z SessionAdmin.get_admin_commandsc C s t dd� | jD ��S )Nc s s � | ] }t |�r|jjV qd S r) )r r& r6 )rL �handlerr' r' r( � <genexpr>� s � �z7SessionAdmin._valid_default_handlers.<locals>.<genexpr>)�sorted�request_handlers�r" r' r' r( �_valid_default_handlers� s �z$SessionAdmin._valid_default_handlersc C s< |� d�r |d d� dfS |� d�r|d d� dfS |dfS )Nz:0���r z:1r )�endswith)r" r! r' r' r( � _split_sid� s zSessionAdmin._split_sidc C s | j �d�}dd� |D �S )Nz&SELECT sid, authenticated FROM sessionc S s g | ] \}}d ||f �qS )z%s:%dr' )rL r! �authr' r' r( rP � s z*SessionAdmin._get_sids.<locals>.<listcomp>)r< rB )r" �rowsr' r' r( � _get_sids� s zSessionAdmin._get_sidsc # s� � d|v pd|v }d|v pd|v }� fdd�|D �}� j �d�}|D ]$\}}}}} } |r.|r8|r2|s8||f|v rF||tt|�t�|| | fV q"d S )N� anonymous�*r c s h | ] }|d vr� � |��qS ))r� r r� )r� )rL r! r� r' r( � <setcomp>� s �z)SessionAdmin._get_list.<locals>.<setcomp>a� SELECT DISTINCT s.sid, s.authenticated, s.last_visit, n.value, e.value, h.value FROM session AS s LEFT JOIN session_attribute AS n ON (n.sid=s.sid AND n.authenticated=s.authenticated AND n.name='name') LEFT JOIN session_attribute AS e ON (e.sid=s.sid AND e.authenticated=s.authenticated AND e.name='email') LEFT JOIN session_attribute AS h ON (h.sid=s.sid AND h.authenticated=s.authenticated AND h.name='default_handler') ORDER BY s.sid, s.authenticated )r< rB r r r ) r" �sids�all_anon�all_authr� r! r r rH rI r� r' r� r( � _get_list� s$ � � ����zSessionAdmin._get_listc C s | � � g d� }t|�t|� S )N)r� r� r �r� r5 �r" r# �all_sidsr' r' r( r� � s zSessionAdmin._complete_listc C s, t |�dkr ddgS t |�dkr| �� S d S )Nr rH rI r~ )r� r� )r" r# r' r' r( r� � s �zSessionAdmin._complete_setc C s | � � dg }t|�t|� S )Nr� r� r� r' r' r( r� � s z SessionAdmin._complete_deletec G sF |sdg}t d�t d�t d�t d�t d�t d�f}t| �|�|� d S )Nr� �SID�Authz Last Visit�Name�EmailzDefault Handler)r r r� )r" r� �headersr' r' r( r� � s �zSessionAdmin._do_listNc C s� | � |�\}}| jj�9}z |d||tt� �f� W n ty( ttd|d���w |r3|d|||f� |r=|d|||f� W d � n1 sGw Y | j�� d S )Nz'INSERT INTO session VALUES (%s, %s, %s)z Session '%(sid)s' already existsrK z6INSERT INTO session_attribute VALUES (%s,%s,'name',%s)z7INSERT INTO session_attribute VALUES (%s,%s,'email',%s)) r� r< rS rD r � Exceptionr r rY )r" r! rH rI r rG r' r' r( r� � s, � ����� � zSessionAdmin._do_addc C s� |dvr t td|d���|dkr |r || jvr t td|d���| �|�\}}| jj�*}|d||f�s:t td|d ���|d |||f� |rM|d ||||f� W d � n1 sWw Y | j�� d S ) N)rH rI �default_handlerz Invalid attribute '%(attr)s')�attrr� z!Invalid default_handler '%(val)s')�valzRSELECT sid FROM session WHERE sid=%s AND authenticated=%szSession '%(sid)s' not foundrK z} DELETE FROM session_attribute WHERE sid=%s AND authenticated=%s AND name=%s z5INSERT INTO session_attribute VALUES (%s, %s, %s, %s))r r r� r� r< rS rY )r" r� r! r� r rG r' r' r( r� s6 �� ��� �� � zSessionAdmin._do_setc G s� | j j�/}|D ]$}| �|�\}}|dkr |d� |d� q|d||f� |d||f� qW d � n1 s6w Y | j �� d S )Nr� z)DELETE FROM session WHERE authenticated=0z3DELETE FROM session_attribute WHERE authenticated=0z DELETE FROM session WHERE sid=%s AND authenticated=%s z� DELETE FROM session_attribute WHERE sid=%s AND authenticated=%s )r< rS r� rY )r" r� rG r! r r' r' r( r� ' s ��� �zSessionAdmin._do_deletec C s^ t |dt| j�d�}| jj�}t|�}|d|f� |d� W d � d S 1 s(w Y d S )Nr� )�hint�localezm DELETE FROM session WHERE authenticated=0 AND last_visit<%s a+ DELETE FROM session_attribute WHERE authenticated=0 AND NOT EXISTS (SELECT * FROM session AS s WHERE s.sid=session_attribute.sid AND s.authenticated=0) )r r r< rS r )r" �age�whenrG �tsr' r' r( r� 9 s � � "�zSessionAdmin._do_purge)NN)r6 r7 r8 r� r r r r r� r� r r� r� r� r� r� r� r� r� r� r� r� r� r' r' r' r( r� ~ s$ 5 r� c C s. | � d||rdnd|f�D ]}|d S |S )Nzw SELECT value FROM session_attribute WHERE sid=%s AND authenticated=%s AND name=%s r r )rB )r< r! r rH r. �rowr' r' r( �get_session_attributeK s � r� r) ))r� �trac.admin.apir r r r � trac.corer r r r r � trac.utilr r r r r �trac.util.datefmtr r r r r r �trac.util.textr �trac.util.translationr � trac.web.apir r r\ r� rj rZ r r: rf r� r� r' r' r' r( �<module> s$ L z N
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