File: //kunden/lib/python3/dist-packages/breezy/__pycache__/directory_service.cpython-39.pyc
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� ZG dd� de�ZG dd� de�Ze�ded� G dd� de�Ze�ded� dS )z�Directory service registration and usage.
Directory services are utilities that provide a mapping from URL-like strings
to true URLs. Examples include lp:urls and per-user location aliases.
� )�absolute_import� )�errors�registry)� lazy_importzh
from breezy import (
branch as _mod_branch,
controldir as _mod_controldir,
urlutils,
)
c @ s e Zd ZdZdS )�DirectoryLookupFailurez Base type for lookup errors.N)�__name__�
__module__� __qualname__�__doc__� r r �:/usr/lib/python3/dist-packages/breezy/directory_service.pyr ' s r c @ s e Zd ZdZdd� ZdS )�InvalidLocationAliasz/"%(alias_name)s" is not a valid location alias.c C s t j| |d� d S )N��
alias_name�r �__init__��selfr r r r
r / s z InvalidLocationAlias.__init__N�r r r
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r + s r c @ s e Zd ZdZdd� ZdS )�UnsetLocationAliasz$No %(alias_name)s location assigned.c C s t j| |dd � d� d S )Nr r r r r r r
r 7 s zUnsetLocationAlias.__init__Nr r r r r
r 3 s r c @ s e Zd ZdZddd�ZdS )�DirectoryServiceRegistrya� This object maintains and uses a list of directory services.
Directory services may be registered via the standard Registry methods.
They will be invoked if their key is a prefix of the supplied URL.
Each item registered should be a factory of objects that provide a look_up
method, as invoked by dereference. Specifically, look_up should accept a
name and URL, and return a URL.
Nc C sZ | � |�}|du r|S |\}}|� }z|j|||d�W S tyT |�||� Y S 0 dS )a� Dereference a supplied URL if possible.
URLs that match a registered directory service prefix are looked up in
it. Non-matching urls are returned verbatim.
This is applied only once; the resulting URL must not be one that
requires further dereferencing.
:param url: The URL to dereference
:param purpose: Purpose of the URL ('read', 'write' or None - if not declared)
:return: The dereferenced URL if applicable, the input URL otherwise.
N)�purpose)Z
get_prefix�look_up� TypeError)r �urlr �matchZservice�nameZ directoryr r r
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z$DirectoryServiceRegistry.dereference)N)r r r
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r ; s
r c @ s e Zd ZdZddd�ZdS )� Directoryz Abstract directory lookup class.Nc C s t | j��dS )a Look up an entry in a directory.
:param name: Directory name
:param url: The URL to dereference
:param purpose: Purpose of the URL ('read', 'write' or None - if not declared)
:return: The dereferenced URL if applicable, the input URL otherwise.
N)�NotImplementedErrorr )r r r r r r r
r e s zDirectory.look_up)N�r r r
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r b s r c @ s� e Zd ZdZe�� Zejddd� dd� ejddd� d d� ejd
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dS ) �AliasDirectoryz�Directory lookup for locations associated with a branch.
:parent, :submit, :public, :push, :this, and :bound are currently
supported. On error, a subclass of DirectoryLookupFailure will be raised.
�parentc C s | � � S �N)Z
get_parent��br r r
�<lambda>x � zAliasDirectory.<lambda>zThe parent of this branch.)�helpZsubmitc C s | � � S r$ )Zget_submit_branchr% r r r
r' z r( z"The submit branch for this branch.Zpublicc C s | � � S r$ )Zget_public_branchr% r r r
r' | r( z#The public location of this branch.�boundc C s | � � S r$ )Zget_bound_locationr% r r r
r' ~ r( z7The branch this branch is bound to, for bound branches.�pushc C s | � � S r$ )Zget_push_locationr% r r r
r' � r( z9The saved location used for `brz push` with no arguments.�thisc C s | j S r$ )�baser% r r r
r' � r( z This branch.Nc C s� t j�d�d }|�dd�}t|�dkr2|\}}n
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� ||�}|S )N�.r �/r � ) Z _mod_branchZBranch�open_containing�split�len�branch_aliases�get�KeyErrorr r �urlutils�join) r r r r �branch�partsZextra�method�resultr r r
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zAliasDirectory.look_upc C s@ g }| j �� D ]"}| j �|�}|�d||f � qdd�|� S )Nz :%-10s%s
a Location aliases
================
Bazaar defines several aliases for locations associated with a branch. These
can be used with most commands that expect a location, such as `brz push`.
The aliases are::
%s
For example, to push to the parent location::
brz push :parent
� )r4 �keysZget_help�appendr8 )�clsZtopicZ alias_lines�keyr) r r r
� help_text� s
�zAliasDirectory.help_text)N) r r r
r r �Registryr4 �registerr � classmethodrB r r r r
r" p s. � � � � � �
r" �:z*Easy access to remembered branch locationsc @ s e Zd ZdZddd�ZdS )�ColocatedDirectoryz�Directory lookup for colocated branches.
co:somename will resolve to the colocated branch with "somename" in
the current directory.
Nc C s( t j�d�d }t�|jdt�|�i�S )Nr. r r9 )Z_mod_controldirZ
ControlDirr1 r7 Zjoin_segment_parametersZuser_url�escape)r r r r �dirr r r
r � s �zColocatedDirectory.look_up)Nr! r r r r
rG � s rG zco:z!Easy access to colocated branchesN)r Z
__future__r r= r r r �globalsZBzrErrorr r r rC r Z directories�objectr r" rD rG r r r r
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