File: //usr/lib/python3/dist-packages/trac/versioncontrol/web_ui/__pycache__/util.cpython-310.pyc
o
�k�`m$ � @ s� d dl mZ d dlmZmZ d dlmZ d dlmZm Z d dl
m Z d dl m
Z
d dlmZmZ d dlmZmZmZ d d lmZ g d
�ZG d d � d e�Zddd�Zddd�Zdd� Z dd� Z dd� Z dd� Z d
S ) � )�
TemporaryFile)�ZipFile� ZIP_DEFLATED)�ResourceNotFound)�content_disposition�create_zipinfo)� http_date)�tag)�tag_�_)�EmptyChangeset�NoSuchChangeset�
NoSuchNode)� RequestDone)�content_closing� get_changes�get_path_links�get_existing_node�get_allowed_node�make_log_graph�
render_zipc @ s$ e Zd Zdd� Zdd� Zdd� ZdS )r c C s
|| _ d S �N��content)�selfr � r �A/usr/lib/python3/dist-packages/trac/versioncontrol/web_ui/util.py�__init__& s
zcontent_closing.__init__c C s | j S r r )r r r r � __enter__) s zcontent_closing.__enter__c G s t | jd�r
| j�� d S d S )N�close)�hasattrr r )r �exc_infor r r �__exit__, s �zcontent_closing.__exit__N)�__name__�
__module__� __qualname__r r r" r r r r r $ s r Nc C sl i }|D ]/}||v r qz| � |�}W n ty. t| |�}|d ur,|�d|| jp*d� Y nw |||< q|S )Nz"Unable to get changeset [%s] in %sz (default))�
get_changesetr
r �warning�reponame)�repos�revs�log�changes�rev� changesetr r r r 1 s
���
r c C s� |pd }d| j |dkr
|nd ||d�d�g}|r'|�|| j ||||d�d�� d}dd� |�d�D �D ]}||d 7 }|�|| j |pCd ||||d�d�� q3|S )Nzsource:� )r- �order�desc)�name�hrefc S s g | ]}|r|�qS r r ��.0�pr r r �
<listcomp>K s z"get_path_links.<locals>.<listcomp>�/)�browser�append�split) r3 r( �pathr- r0 r1 �links� partial_path�partr r r r A s* ��� �
�r c C sv z|� ||�W S ty: } z'tjtd�| jj|jpd ||dd�d�}tttj |dd�t� t
d|d�����d }~ww ) N�search� path_history)r- �mode)r3 �message)�class_z^You can %(search)s in the repository history to see if that path existed but was later removed)r@ ) �get_noder r �ar r3 r+ r( r r6 r
)�reqr) r< r- �e�search_ar r r r U s
�� ����r c C sH | d ur z| � ||�}W n ttfy Y d S w |�|�r"|S d S d S r )rE r r
� is_viewable)r) r< r- �perm�noder r r r d s �
�r c s g }g }d}t |�}dd� }z�t|�}d�g � g } |}|� vr7|�dt� ��gg� |�|d � � �|� t|t� ��}� �|��|��|�|� �f� t|�}� dd� } t| �|��}
� fdd�|
D �} | | ��d �< tt � |��D ]H\} \}
}|
| v r�||| �|
��d � qx|
|kr�| r�|
�
| d � |
�| d � |
D ]}||
d kr�|�d| �g� ||| �|��d � q�qx| s�|�= n%t|�}|� ��fd
d �t t| �d �D �� ||d� |�d �d �< | � �d 7 �q t
y� Y nw |||fS ) a Generate graph information for the given revisions.
Returns a tuple `(threads, vertices, columns)`, where:
* `threads`: List of paint command lists `[(type, column, line)]`, where
`type` is either 0 for "move to" or 1 for "line to", and `column` and
`line` are coordinates.
* `vertices`: List of `(column, thread_index)` tuples, where the `i`th
item specifies the column in which to draw the dot in line `i` and the
corresponding thread.
* `columns`: Maximum width of the graph.
r c S sP | r | d d d� d|gkr | d d |kr || d d< d S | � d||g� d S )N���� � ���)r: )�thread�column�liner r r �add_edge� s z make_log_graph.<locals>.add_edgeTrM Nc s g | ]}|� vr|�qS r r r4 )�activer r r7 � s z"make_log_graph.<locals>.<listcomp>rO c 3 s( � | ]}d � d | �d ggV qdS )r rO Nr )r5 �i)rR rS r r � <genexpr>� s � �z!make_log_graph.<locals>.<genexpr>)�iter�nextr: �len�max�index�list� parent_revs� enumerate�zip�remove�extend�range�
StopIteration)r) r* �threads�vertices�columnsrT �next_rev�
active_threadr- � next_revs�parents� new_parents�col�rrQ �parent�baser )rU rR rS r r n sd
�� � +�
r c s � � d� � �dd� � �dtd|�� |r&� �dt|j�� |j�d�}nd}|r4|d7 }|jd }nd}t|�}� � � � fd d
�}d } t
d d
d���}
t |
dt ���} ||�D ]�} | |u r_qX| j�
d�}
|
�|�slJ �||
|d� }
d| ji}d}| jr�t| jdd��� }|�� }W d � n1 s�w Y | �� }d|v r�|�d�r�|dd� }d|d< d|v r�d|d< n | jr�|
r�d|d< d}|dur�| �t|
fi |��|� ||
| �} qXW d � n1 s�w Y ||
| � W d � t�1 s�w Y t�) a� Send a ZIP file containing the data corresponding to the `nodes`
iterable.
:type root_node: `~trac.versioncontrol.api.Node`
:param root_node: optional ancestor for all the *nodes*
:param iter_nodes: callable taking the optional *root_node* as input
and generating the `~trac.versioncontrol.api.Node`
for which the content should be added into the zip.
�� z Content-Typezapplication/zipzContent-Disposition�inlinez
Last-Modifiedr8 r/ c sb | � � }| �|d� || }|dkr)| �t|d��}� �|� |t|�8 }|dks| �|d� |S )Nr i )�tell�seek�read�min�writerZ )�fileobj�start�end� remaining�chunk�rG r r �
write_partial� s
� z!render_zip.<locals>.write_partialr ztrac-z.zip)�prefix�suffix�wN�mtime�CRLF)�eol_hintz svn:specialzlink � T�symlinkzsvn:executable�
executable�dir)�
send_response� send_headerr r �
last_modifiedr< �rstripr2 rZ � end_headersr r r �strip�
startswith�isfiler �get_processed_contentru �get_properties�isdir�writestrr r )rG �filenamer) � root_node�
iter_nodes� root_path� root_name�root_lenr~ �posrx �zipfilerL r< �kwargs�datar �propsr r} r r � sn
�
�
� �
�� �
� � r r )NN) �tempfiler r� r r �
trac.resourcer � trac.utilr r �trac.util.datefmtr �trac.util.htmlr �trac.util.translationr
r �trac.versioncontrol.apir r
r � trac.web.apir �__all__�objectr r r r r r r r r r r �<module> s"
N