Format: application/x-python-code
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8 e�ZdS )z3An object for managing IPython profile directories.� N)�Path)�LoggingConfigurable� )�get_ipython_package_dir)� expand_path�ensure_dir_exists)�Unicode�Bool�observe)�Optionalc @ s e Zd ZdS )�ProfileDirErrorN)�__name__�
9 __module__� __qualname__� r r �Mc:\Users\shubh\Videos\agent\nova\Lib\site-packages\IPython/core/profiledir.pyr s r c @ sH e Zd ZdZed�Zed�Zed�Zed�Zed�Z ed�Z
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14 ProfileDira@ An object to manage the profile directory and its resources.
15
16 The profile directory is used by all IPython applications, to manage
17 configuration, logging and security.
18
19 This object knows how to find, create and manage these directories. This
20 should be used by any code that wants to handle profiles.
21 �security�logZstartup�pidZstatic� zaSet the profile location directly. This overrides the logic used by the
22 `profile` option.)�helpT)�configF�locationc C s� | j rtd��d| _ |d }t|� tj�|| j�| _tj�|| j�| _ tj�|| j
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24 tj�|| j�| _| �� d S )Nz+Cannot set profile location more than once.T�new)�_location_isset� RuntimeErrorr �os�path�join�security_dir_name� security_dir� log_dir_name�log_dir�startup_dir_name� startup_dir� pid_dir_name�pid_dir�static_dir_name�
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26 check_dirs)�self�changer r r r �_location_changed: s z ProfileDir._location_changedNr �mode�returnc
27 C s� t j�|�r-|r+t �|�j|kr+z t �||� W dS ty* | j�d|� Y dS w dS z|r9t � ||� W dS t � |� W dS tyZ } z|j
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29 j krUW Y d}~dS � d}~ww )a� ensure a directory exists at a given path
30
31 This is a version of os.mkdir, with the following differences:
32
33 - returns whether the directory has been created or not.
34 - ignores EEXIST, protecting against race conditions where
35 the dir may have been created in between the check and
36 the creation
37 - sets permissions if requested and the dir already exists
38
39 Parameters
40 ----------
41 path: str
42 path of the dir to create
43 mode: int
44 see `mode` of `os.mkdir`
45
46 Returns
47 -------
48 bool:
49 returns True if it created the directory, False otherwise
50 z Could not set permissions on %sFNT) r r �exists�stat�st_mode�chmod�OSErrorr �warning�mkdir�errno�EEXIST)r+ r r. �er r r �_mkdirJ s2 ��� �� ��zProfileDir._mkdirr# c C s | � | j� d S �N)r: r# �r+ r, r r r �
51 check_log_diry s zProfileDir.check_log_dirr% c C sr | � | j�r7tj�| jd�}tj�t� ddd�}tj�|�r.tj�|�s,t�||� d S d S | j �
52 d|� d S d S )NZREADME�core�profileZREADME_STARTUPzLCould not copy README_STARTUP to startup dir. Source file %s does not exist.) r: r% r r r r r0 �shutil�copyr r5 )r+ r, Zreadme�srcr r r �check_startup_dir} s
53 � ���z ProfileDir.check_startup_dirr! c C � | � | jd� d S �Ni�A )r: r! r< r r r �check_security_dir� � z ProfileDir.check_security_dirr' c C rD rE )r: r' r< r r r �
54 check_pid_dir� rG zProfileDir.check_pid_dirc C s$ | � � | �� | �� | �� d S r; )rF r= rH rC )r+ r r r r* � s zProfileDir.check_dirs� config_filec C sf t tj�| j|��}|�� r|sdS |du r tj�t� ddd�}t|t �s'J �|| }t� ||� dS )z�Copy a default config file into the active profile directory.
55
56 Default configuration files are kept in :mod:`IPython.core.profile`.
57 This function moves these from that location to the working profile
58 directory.
59 FNr> r? �defaultT)
60 r r r r r r0 r �
61 isinstancer@ rA )r+ rI r � overwrite�dstrB r r r �copy_config_file� s zProfileDir.copy_config_filec C s | ||d�S )z�Create a new profile directory given a full path.
62
63 Parameters
64 ----------
65 profile_dir : str
66 The full path to the profile directory. If it does exist, it will
67 be used. If not, it will be created.
68 �r r r ��cls� profile_dirr r r r �create_profile_dir� s
69 z ProfileDir.create_profile_dirrJ c C s6 t j�|�s td| ��t j�|d| �}| ||d�S )a? Create a profile dir by profile name and path.
70
71 Parameters
72 ----------
73 path : unicode
74 The path (directory) to put the profile directory in.
75 name : unicode
76 The name of the profile. The name of the profile directory will
77 be "profile_<profile>".
78 zDirectory not found: %s�profile_rO )r r �isdirr r )rQ r �namer rR r r r �create_profile_dir_by_name� s z%ProfileDir.create_profile_dir_by_namec C sN d| }|g}|D ]}t j�||�}t j�|�r | ||d� S q td| ��)af Find an existing profile dir by profile name, return its ProfileDir.
79
80 This searches through a sequence of paths for a profile dir. If it
81 is not found, a :class:`ProfileDirError` exception will be raised.
82
83 The search path algorithm is:
84 1. ``os.getcwd()`` # removed for security reason.
85 2. ``ipython_dir``
86
87 Parameters
88 ----------
89 ipython_dir : unicode or str
90 The IPython directory to use.
91 name : unicode or str
92 The name of the profile. The name of the profile directory
93 will be "profile_<profile>".
94 rT rO z(Profile directory not found in paths: %s)r r r rU r )rQ Z ipython_dirrV r �dirname�paths�prR r r r �find_profile_dir_by_name� s � z#ProfileDir.find_profile_dir_by_namec C s, t |�}tj�|�std| ��| ||d�S )z�Find/create a profile dir and return its ProfileDir.
95
96 This will create the profile directory if it doesn't exist.
97
98 Parameters
99 ----------
100 profile_dir : unicode or str
101 The path of the profile directory.
102 z Profile directory not found: %srO )r r r rU r rP r r r �find_profile_dir� s zProfileDir.find_profile_dirr; )F)rJ N)&r
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106 utils.pathr r Z traitletsr r r
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