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a v�h� � @ s� d Z ddlmZ ddlmZ ddlmZ ddlZddlmZ ddlZddl m Z ddl m Z G d d � d e�ZG d d � d e�ZG d d� de�ZG dd� de�ZdS )a Google's clitable.py is inherently integrated to Linux: This is a workaround for that (basically include modified clitable code without anything that is Linux-specific). _clitable.py is identical to Google's as of 2017-12-17 _texttable.py is identical to Google's as of 2017-12-17 _terminal.py is a highly stripped down version of Google's such that clitable.py works https://github.com/google/textfsm/blob/master/clitable.py A module to represent and manipulate tabular text data. A table of rows, indexed on row number. Each row is a ordered dictionary of row elements that maintains knowledge of the parent table and column headings. Tables can be created from CSV input and in-turn supports a number of display formats such as CSV and variable sized and justified rows. � )�absolute_import)�division)�print_functionN)� cmp_to_key)�range)� _terminalc @ s e Zd ZdZdS )�ErrorzBase class for errors.N��__name__� __module__� __qualname__�__doc__� r r ��/root/rpmbuild/BUILDROOT/imh-python39-modules-3.9.7-92.el8.x86_64/opt/imh-python/lib/python3.9/site-packages/netmiko/_textfsm/_texttable.pyr 2 s r c @ s e Zd ZdZdS )� TableErrorzError in TextTable.Nr r r r r r 6 s r c s� e Zd ZdZ� fdd�Zdd� Zdd� Zdd � Zd d � Zd d � Z dd� Z dd� Z dd� Z d/dd�Z dd� Zdd� Zdd � Zd d � Zd d � Zd!d"� Zd#d$� Zd%d&� Zd'd(� Zd)d*� Zeeed+d,�Zeeed-d,�Zeeed.d,�Z� Z S )0�Rowa_ Represents a table row. We implement this as an ordered dictionary. The order is the chronological order of data insertion. Methods are supplied to make it behave like a regular dict() and list(). Attributes: row: int, the row number in the container table. 0 is the header row. table: A TextTable(), the associated container table. c sB t t| �j|i |�� t� | _t� | _d | _d | _d | _i | _ d S �N) �superr �__init__�list�_keys�_values�row�table�_color�_index)�self�args�kwargs�� __class__r r r E s z Row.__init__c C s( i | _ t| j�D ]\}}|| j |< qdS )zRecreate the key index.N)r � enumerater )r �i�kr r r � _BuildIndexN s zRow._BuildIndexc C s� t |ttf�r.g }|D ]}|�| | � q|S z| j| j| W S tttfyX Y n0 z | j| W S t tfy| Y n0 t d| ��dS )a Support for [] notation. Args: column: Tuple of column names, or a (str) column name, or positional column number, 0-indexed. Returns: A list or string with column value(s). Raises: IndexError: The given column(s) were not found. zNo such column "%s" in row.N) � isinstancer �tuple�appendr r �KeyError� TypeError� ValueError� IndexError)r �column�ret�colr r r � __getitem__T s zRow.__getitem__c C s || j v S r �r )r �valuer r r � __contains__t s zRow.__contains__c C sT t t| ��D ]"}| j| |kr || j|< d S q | j�|� | j�|� | �� d S r )r �lenr r r' r$ )r r, r1 r" r r r � __setitem__w s zRow.__setitem__c C s t | j�S r )�iterr �r r r r �__iter__� s z Row.__iter__c C s t | j�S r )r3 r r6 r r r �__len__� s z Row.__len__c C s( d}| j D ]}|d| 7 }q |d7 }|S )N� z%12s � r0 )r r- �vr r r �__str__� s z Row.__str__c C s d| j jt| �f S �Nz%s(%r)�r r �strr6 r r r �__repr__� s z Row.__repr__Nc C s| t |ttf�r2g }|D ]}|�| �||�� q|S z | j| W S ttfyT Y n0 z | | W S tyv | Y S 0 dS )a= Get an item from the Row by column name. Args: column: Tuple of column names, or a (str) column name, or positional column number, 0-indexed. default_value: The value to use if the key is not found. Returns: A list or string with column value(s) or default_value if not found. N)r% r r& r' �getr r+ r) )r r, � default_valuer- r. r r r rA � s zRow.getc C s4 t | j�D ]\}}||kr | S q td| ��dS )z�Fetches the column number (0 indexed). Args: column: A string, column to fetch the index of. Returns: An int, the row index number. Raises: ValueError: The specified column was not found. zColumn "%s" not found.N)r! r r* )r r, r" �keyr r r �index� s z Row.indexc C s t | j�S r )r5 r r6 r r r �iterkeys� s z Row.iterkeysc s � fdd�� j D �S )Nc s g | ]}|� � |�f�qS r )r/ )�.0r# r6 r r � <listcomp>� � z Row.items.<locals>.<listcomp>�r r6 r r6 r �items� s z Row.itemsc C s | j S )zReturn the row's values.r0 r6 r r r � _GetValues� s zRow._GetValuesc C s | j S )zReturn the row's header.rI r6 r r r � _GetHeader� s zRow._GetHeaderc C sZ | j r t|�t| j �kr td��| j sDtt|��D ]}| j �d� q2t|�| _| �� dS )z!Set the row's header from a list.z/Header values not equal to existing data width.N)r r3 r* r r' r r r$ )r �values�_r r r � _SetHeader� s zRow._SetHeaderc C s� |du rd| _ dS g }|D ]V}|tjv r4|�|� q|tjv rN|tj| 7 }q|tjv rh|tj| 7 }qtd��qtt|��| _ dS )zASets row's colour attributes to a list of values in terminal.SGR.Nz Invalid colour specification.) r �terminalZSGRr' ZFG_COLOR_WORDSZBG_COLOR_WORDSr* r �set)r � value_list�colors�colorr r r � _SetColour� s zRow._SetColourc C s | j d u rd S t| j �S r )r r r6 r r r � _GetColour� s zRow._GetColourc C s� dd� }t |t�r6| j|jkr&td��t�|j�| _n�t |t �rz| jD ]}||vrFtd��qF| jD ]}||| �| |< qbn^t |t �s�t |t �r�t |�t | j�kr�td��t |�D ]\}}||�| j|< q�ntdt|���dS )z�Set values from supplied dictionary or list. Args: values: A Row, dict indexed by column name, or list. Raises: TypeError: Argument is not a list or dict, or list is not equal row length or dictionary keys don't match. c S s: t | ttf�r.g }| D ]}|�t|�� q|S t| �S dS )z)Convert individul list entries to string.N)r% r r& r' r? )r1 �result�valr r r �_ToStr� s z Row._SetValues.<locals>._ToStrz-Attempt to append row with mismatched header.z!Dictionary key mismatch with row.z"Supplied list length != row lengthz3Supplied argument must be Row, dict or list, not %sN)r% r r �headerr) �copy�deepcopyrM r �dictr r& r3 r! �type)r rM rY rC rD r1 r r r � _SetValues� s& �zRow._SetValuesc C s� |dk r|t | �7 }d| kr,t | �k s:n td| ��t� }| jD ]&}| �|�|kr`|||< | | ||< qF|j| _|j| _~| �� dS )z�Inserts new values at a specified offset. Args: key: string for header value. value: string for a data value. row_index: Offset into row for data. Raises: IndexError: If the offset is out of bands. r z Index "%s" is out of bounds.N) r3 r+ r rZ rD r rM r r$ )r rC r1 � row_index�new_row�idxr r r �Insert s z Row.InsertzColour spec of this row��doczList of row's headers.zList of row's values.)N) r r r r r r$ r/ r2 r4 r7 r8 r< r@ rA rD rE rJ rK rL rO rU rV r_ rc �propertyrT rZ rM � __classcell__r r r r r : s0 -r c @ s� e Zd ZdZefdd�Zdd� Zdd� Zdd � ZdWd d �Z d d� Z dd� Z dd� Z dd� Z dd� Zdd� ZdXdd�Zd d � ZdYd d �ZdZd!d"�Zd#d$� Zd%d&� Zd[d'd(�Zd\d*d+�Zd,d-� Zd.d/� Zd0d1� Zd2d3� Zd4d5� Z d6d7� Z d8d9� Z d:d;� Z d]d>d?�Z d^d@dA�Z!e"e e dBdC�Z#e"eedDdC�Z$e"eedEdC�Z%e"eedFdC�Z&e"edGdC�Z'dHdI� Z(d_dLdM�Z)dNdO� Z*d`dPdQ�Z+dadSdT�Z,dbdUdV�Z-dS )c� TextTablea Class that provides data methods on a tabular format. Data is stored as a list of Row() objects. The first row is always present as the header row. Attributes: row_class: class, A class to use for the Row object. separator: str, field separator when printing table. c C s || _ d| _| �� dS )z�Initialises a new table. Args: row_class: A class to use as the row object. This should be a subclass of this module's Row() class. �, N)� row_class� separator�Reset)r rj r r r r C s zTextTable.__init__c C s d| _ g g| _d| _d S )N� r )� _row_index�_table� _iteratorr6 r r r rl N s zTextTable.Resetc C s d| j jt| �f S r= r> r6 r r r r@ S s zTextTable.__repr__c C s | j S )z&Displays table with pretty formatting.)r r6 r r r r< V s zTextTable.__str__rm c C s | � | j| � d S r )� _SetRowIndexrn )r �incrr r r �__incr__Z s zTextTable.__incr__c C s || j v S )z,Whether the given column header name exists.)rZ �r �namer r r r2 ] s zTextTable.__contains__c C s | j | S )z Fetches the given row number.�ro �r r r r r r/ a s zTextTable.__getitem__c C s | � � S )z&Iterator that excludes the header row.)�nextr6 r r r r7 e s zTextTable.__iter__c c s@ | j }z,| jdd � D ]}|j| _ |V qW || _ n|| _ 0 d S )Nrm )rp ro r )r Zold_iter�rr r r rx i s zTextTable.nextc C s" t � | �}|D ]}|�|� q|S )z"Merges two with identical columns.)r[ �Append)r �other� new_tabler r r r �__add__u s zTextTable.__add__c C s2 | � � }| jg|_| dd� D ]}|�|� q |S )zCopy table instance.rm N�r rZ ro rz )r r| r r r r �__copy__~ s zTextTable.__copy__Nc sV � fdd�� |du r � fdd�}| � � }| jg|_| D ]}||�du r6|�|� q6|S )aj Construct Textable from the rows of which the function returns true. Args: function: A function applied to each row which returns a bool. If function is None, all rows with empty column values are removed. Returns: A new TextTable() Raises: TableError: When an invalid row entry is Append()'d c s& t | t�r| S d�� fdd�| D ��S )Nr9 c s g | ] }� |��qS r r )rF �y�Zflatr r rG � rH z6TextTable.Filter.<locals>.<lambda>.<locals>.<listcomp>)r% r? �join)�xr� r r �<lambda>� rH z"TextTable.Filter.<locals>.<lambda>Nc s t � | j��S r )�boolrM )r r� r r r� � rH Tr~ )r �functionr| r r r� r �Filter� s � zTextTable.Filterc C s6 | � � }| jg|_| D ]}||�}|r|�|� q|S )a Applies the function to every row in the table. Args: function: A function applied to each row. Returns: A new TextTable() Raises: TableError: When transform is not invalid row entry. The transform must be compatible with Append(). r~ )r r� r| r Z filtered_rowr r r �Map� s z TextTable.MapFc st � fdd�}|p|}� j dd� }|dur2t|�}|j||d� � jg� _ � j �|� t� j �D ]\}}||_q`dS )z�Sorts rows in the texttable. Args: cmp: func, non default sort algorithm to use. key: func, applied to each element before sorting. reverse: bool, reverse order of sort. c sL g }� j D ]<}z|�t| | �� W q tyD |�| | � Y q 0 q |S )z3Default key func is to create a list of all fields.)rZ r' �floatr* )r1 rW rC r6 r r � _DefaultKey� s z#TextTable.sort.<locals>._DefaultKeyrm N)rC �reverse)ro r �sortrZ �extendr! r )r �cmprC r� r� r| rD r r r6 r r� � s zTextTable.sortc C s� |r$|D ]}|| � � vrtd|��qg }|jD ]}|| jvr.|�|� q.|sPdS |D ]}| �|� qT|s�t| |�D ] \}}|D ]}|| ||< q~qrdS | D ]F}|D ]<}|D ]}|| || kr� q�q�|D ]}|| ||< q� q�q�q�dS )aR Extends all rows in the texttable. The rows are extended with the new columns from the table. Args: table: A texttable, the table to extend this table by. keys: A set, the set of columns to use as the key. If None, the row index is used. Raises: IndexError: If key is not a valid column name. zUnknown key: '%s'N)�_Headerr+ rZ r' � AddColumn�zip)r r �keysr# Z extend_withr, Zrow1Zrow2r r r r� � s2 zTextTable.extendc C s` |dks|| j krtd��g }| jD ]0}|j|kr$|�|� |j|kr$| jd8 _q$|| _dS )z�Removes a row from the table. Args: row: int, the row number to delete. Must be >= 1, as the header cannot be removed. Raises: TableError: Attempt to remove nonexistent or header row. r z Attempt to remove header rowrm N)�sizer ro r r' )r r r| Zt_rowr r r �Remove s zTextTable.Removec C s | j d S )zReturns the header row.r rv r6 r r r r� % s zTextTable._Headerc C sR | j | j }|rNg }|D ]0}|| jvr2td| ��|�|| j�|� � q|}|S )z#Returns the current row as a tuple.z$Column header %s not known in table.)ro rn rZ r r' rD )r �columnsr rW r. r r r �_GetRow) s zTextTable._GetRowr c C s6 |s | j }|| jkr&td|| jf ��|| j| _dS )z�Sets the current row to new list. Args: new_values: List|dict of new values to insert into row. row: int, Row to insert values into. Raises: TableError: If number of new values is not equal to row size. � Entry %s beyond table size %s.N)rn r� r ro rM )r � new_valuesr r r r �_SetRow6 s zTextTable._SetRowc C s. | � � }d|_|D ] }|||< q|| jd< dS )zfSets header of table to the given tuple. Args: new_values: Tuple of new header values. r N)rj r ro )r r� r r; r r r rO I s zTextTable._SetHeaderc C s* |r|| j kr td|| j f ��|| _d S )Nr� )r� r rn rw r r r rq U s zTextTable._SetRowIndexc C s | j S r )rn r6 r r r � _GetRowIndexZ s zTextTable._GetRowIndexc C s | j s dS t| j �d S )z Returns number of rows in table.r rm )ro r3 r6 r r r �_GetSize] s zTextTable._GetSizec sB g }t � | jD ](}|�d| j�� fdd�|D �� � qd�|�S )z�Returns table, with column headers and separators. Returns: The whole table including headers as a string. Each row is joined by a newline and each entry by self.separator. z%s c 3 s | ]}� |�V qd S r r �rF r; �Zlstrr r � <genexpr>o rH z&TextTable._GetTable.<locals>.<genexpr>r9 )r? ro r' rk r� )r rW r r r� r � _GetTabled s &zTextTable._GetTablec C s< t |t�std��| �� t�|j�| _| D ] }| |_q,dS )z/Sets table, with column headers and separators.z Not an instance of TextTable.N)r% rh r) rl r[ r\ ro r )r r r r r r � _SetTables s zTextTable._SetTablec C s( |sdS t �|�}tdd� |�� D ��S )a, Finds the largest indivisible word of a string. ...and thus the smallest possible column width that can contain that word unsplit over rows. Args: text: A string of text potentially consisting of words. Returns: Integer size of the largest single word in the text. r c s s | ]}t |�V qd S r )r3 )rF �wordr r r r� � rH z-TextTable._SmallestColSize.<locals>.<genexpr>)rP � StripAnsiText�max�split)r �text�strippedr r r �_SmallestColSize} s zTextTable._SmallestColSizec C s� g }d|v r2|� d�D ]}|�| �||�� q|S tj|d ddd�}z|�|�}W n tyn td��Y n0 |s~d| gS |D ]L}tt � |��}t|�| } |d |kr�td��|� d|d | |f � q�|S ) a� Formats text within column with white space padding. A single space is prefixed, and a number of spaces are added as a suffix such that the length of the resultant string equals the col_size. If the length of the text exceeds the column width available then it is split into words and returned as a list of string, each string contains one or more words padded to the column size. Args: text: String of text to format. col_size: integer size of column to pad out the text to. Returns: List of strings col_size in length. Raises: TableError: If col_size is too small to fit the words in the text. r: � F)�width�break_long_words� expand_tabsz"Field too small (minimum width: 3)� z0String contains words that do not fit in column.z %-*srm ) r� r� � _TextJustify�textwrap� TextWrapper�wrapr* r r3 rP r� r' ) r r� Zcol_sizerW Z paragraph�wrapperZ text_list� current_lineZ stripped_lenZansi_color_addsr r r r� � s* � zTextTable._TextJustify�P Tc s� � �fdd�}i }i } |� D ]} d|| < d| | < q �j D ]n} | �� D ]`\} } | |� vrXqDt| t�rld�| �} t�| �} tt| �|| �|| < t�� | �| | �| | < qDq8d} g }|� D ]J} || d7 < | | d7 < | | | 7 } || | | kr�|� | � q�| |k�r|�st d��|�r8d}|| }|D ] } || | 7 }||| 7 }�q0d}|�s d}|D ]�} || t || t |� | �k�r�|| | | < |�| � || | 8 }||| 8 }d}nH| | t || t |� | �k�rb|�| � || | 8 }||| 8 }d}�qb�qT|D ]&} tt || t |� | ��| | < �qd}d}i }|� D ]D} ��| | | �|| < t|| �|k�r�t|| �}|| | 7 }�qJg }t|�D ]\}|� D ]D} z|� || | � W n& t�y� |� d | | � Y n0 �q�|� d � �q�i }g }d}d}�D �]X} d}| �� D ]b\} } | |� v�r8�q t| t��rNd�| �} ��| | | �|| < t|| �|k�r t|| �}�q |d k�r�d}|�s�|�r�|�r�|� d | d � |d k�r�d}g }t|�D ]\}|� D ]D} z|� || | � W n& t�y |� d | | � Y n0 �q�|� d � �q�|�rR| jd u�rR|� d�|�� n|� d�|�� d}�qd�|�d| }|�r���� jd u�r�|�r�d|d�|�f S dd�|� S )a� Returns whole table, with whitespace padding and row delimiters. Args: width: An int, the max width we want the table to fit in. force_display: A bool, if set to True will display table when the table can't be made to fit to the width. ml_delimiter: A bool, if set to False will not display the multi-line delimiter. color: A bool. If true, display any colours in row.colour. display_header: A bool. If true, display header. columns: A list of str, show only columns with these names. Returns: A string. The tabled output. Raises: TableError: Width too narrow to display table. c s& � s�� � jS � fdd��� � jD �S )z(Returns list of column names to display.c s g | ]}|� v r|�qS r r )rF r. )r� r r rG � rH zCTextTable.FormattedTable.<locals>._FilteredCols.<locals>.<listcomp>)r� rM r �r� r r r � _FilteredCols� s z/TextTable.FormattedTable.<locals>._FilteredColsr ri r� z"Width too narrow to display table.FTr� r: rm �-Nr9 �=z%s %sz%s)ro rJ r% r r� rP r� r� r3 r� r' r �roundr� �remove�intr� r r+ rT r� ) r r� Z force_displayZ ml_delimiterrT Zdisplay_headerr� r� ZlargestZsmallestrC r r1 Zmin_total_widthZ multi_wordZ desired_widthZ spare_width�done� total_width� row_countZ result_dict� header_listZrow_idxZ body_listZprev_muli_line� first_lineZrow_listrZ r r� r �FormattedTable� s� � � � zTextTable.FormattedTablec s� |p| � � d }|D ] }|| � � vrtd| ��qg }| � � D ]}||v r>|�|� q>dd�|� }g }| D ]b}g � g }|�� D ].\} } | |v r�� �| � q�|�d| | f � q�|�d�� fdd�|D ��� qld |d�|�f S ) a� Returns whole table as rows of name/value pairs. One (or more) column entries are used for the row prefix label. The remaining columns are each displayed as a row entry with the prefix labels appended. Use the first column as the label if label_list is None. Args: label_list: A list of prefix labels to use. Returns: Label/Value formatted table. Raises: TableError: If specified label is not a column header of the table. r zInvalid label prefix: %s.z # LABEL %s �.z%s %sr9 c s g | ]}d d� � �|f �qS )z%s.%s r� )r� r� �Z label_prefixr r rG � rH z-TextTable.LabelValueTable.<locals>.<listcomp>z%s%s)r� r r' r� rJ ) r Z label_list�label� sorted_listrZ Z label_str�bodyr rR rC r1 r r� r �LabelValueTable� s* �zTextTable.LabelValueTablez Whole tablerd z Current rowzList of header entries.z Current row.zNumber of rows in table.c C s, | j dd� D ]}|| |kr| S qdS )aF Retrieves the first non header row with the column of the given value. Args: column: str, the name of the column to check. value: str, The value of the column to check. Returns: A Row() of the first row found, None otherwise. Raises: IndexError: The specified column does not exist. rm Nrv )r r, r1 r r r r �RowWith� s zTextTable.RowWithr9 ���c C s� || j v rtd| ��|dkrR|| jd |< tdt| j��D ]}|| j| |< q<n>| jd �|||� tdt| j��D ]}| j| �|||� qvdS )a Appends a new column to the table. Args: column: A string, name of the column to add. default: Default value for entries. Defaults to ''. col_index: Integer index for where to insert new column. Raises: TableError: Column name already exists. zColumn %r already in table.r� r rm N)r r ro r r3 rc )r r, �defaultZ col_indexr" r r r r� � s zTextTable.AddColumnc C s | � � }||_| j�|� dS )z�Adds a new row (list) to the table. Args: new_values: Tuple, dict, or Row() of new values to append as a row. Raises: TableError: Supplied tuple not equal to table width. N)�NewRowrM ro r' )r r� �newrowr r r rz � s zTextTable.Appendc C s8 | � � }| jd |_| |_| �� }|D ] }|||< q&|S )z�Fetches a new, empty row, with headers populated. Args: value: Initial value to set each row entry to. Returns: A Row() object. rm )rj r� r r r� )r r1 r� �headersrZ r r r r� � s zTextTable.NewRow�,c C s> | � � | �� }|r�|�� }d}|sD|�d�d �� }|s |�� }q |�|�}t|�}|D ](} | �� } | |v rztd| ��| || < qZd|_|| jd< |D ]�}|� d�r�q�|�|�} dd� | D �} |r�t| �|kr�q�|�s| �� }t| �}t t t |�t |���|_ || jd< d}q�| �� } | | _ | jd |_| j�| � q�| jS ) a� Parses buffer into tabular format. Strips off comments (preceded by '#'). Optionally parses and indexes by first line (header). Args: buf: String file buffer containing CSV data. header: Is the first line of buffer a header. separator: String that CSV is separated by. Returns: int, the size of the table created. Raises: TableError: A parsing error occurred. r9 �#r zDuplicate header entry %r.c S s g | ] }|� � �qS r )�strip)rF �lr r r rG < rH z(TextTable.CsvToTable.<locals>.<listcomp>Trm )rl rj �readliner� r� r3 r r ro � startswithr] r� r rM r� r� r' ) r �bufrZ rk � header_row�lineZ header_strr� � header_length�entry�lstra r r r � CsvToTable sN � zTextTable.CsvToTablec C s2 z| j �|�W S ty, td| ��Y n0 dS )z�Returns index number of supplied column name. Args: name: string of column name. Raises: TableError: If name not found. Returns: Index of the specified header entry. zUnknown index name %s.N)rZ rD r* r rt r r r rD Q s zTextTable.index)rm )N)NNF)N)N)r )r� FTTTN)N)r9 r� )r9 )Tr� )N).r r r r r r rl r@ r< rs r2 r/ r7 rx r} r r� r� r� r� r� r� r� r� rO rq r� r� r� r� r� r� r� r� rf r r rZ r` r� r� r� rz r� r� rD r r r r rh 8 s` & . 2 � Q 1 Erh )r � __future__r r r r[ � functoolsr r� Z six.movesr Znetmiko._textfsmr rP � Exceptionr r r] r �objectrh r r r r �<module> s %
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