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Copyright (c) 2022, Ian Santopietro
All rights reserved.
This file is part of RepoLib.
RepoLib is free software: you can redistribute it and/or modify
it under the terms of the GNU Lesser General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
RepoLib is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public License
along with RepoLib. If not, see .
N)Path )Source SourceError)utilc . e Zd ZdZdddef fdZ xZS )SourceFileErrorz Exception from a source file.r )coder
c 2 t | |i | || _ y)zwException with a source file
Arguments:
:code int, optional, default=1: Exception error code.
N)super__init__r
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SourceFilea= A Source File on disk
Attributes:
path(Pathlib.Path): the path for this file on disk
name(str): The name for this source (filename less the extension)
format(SourceFormat): The format used by this source file
contents(list): A list containing all of this file's contents
namereturnNc | t j t | _ d| _ t | _ t | _ t j j | _ g | _ g | _
|rJ|| _ | j | j j rg | _ | j! yyy)zInitialize a source file
Arguments:
name(str): The filename within the sources directory to load
N)logging getLoggerr logr r pathalt_pathr SourceFormatDEFAULTformatcontentssources
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Arguments:
source(Source): The source to add
N)r) r( appendfile)r r4 s r
add_sourcezSourceFile.add_sourceQ s@ % MM ( LL ' FK &r identc p | j | }| j j | | j j | | j |j
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Arguments:
ident(str): The ident of the source to remove
org.pop_os.repolib/RepoDBus service not found!%Permission denied. Please use `sudo`.N)get_source_by_identr( remover) saveprefsr+ r unlinkAttributeErrorPermissionErrordbus SystemBus
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s1 %,B D5 D5<,C**AD1-D50D11D5c | j j d| d| j | j D ]3 }|j |k( s| j j | d |c S t d| j d| )zFind a source within this file by its ident
Arguments:
ident(str): The ident to search for
Returns: Source
The located source
zLooking up ident z in z found The file z does not contain the source )r" debugr r) r9 r r# )r r9 r4 s r r? z SourceFile.get_source_by_ident{ s
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r c | j j d t j | j dz }t j | j dz }|j r.|| _ || _ t j j | _
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y|| _ || _ y)a Attempt to detect the correct path for this File.
We default to DEB822 .sources format files, but if that file doesn't
exist, fallback to legacy .list format. If this also doesn't exist, we
swap back to DEB822 format, as this is likely a new file.zResetting pathz.sourcesz.listN) r" rU r SOURCES_DIRr r+ r# r$ r% r& r' LEGACY)r default_path legacy_paths r r* zSourceFile.reset_path s
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!#DI (DM ++22DK %DI 'DMr source1source2c Z |j }|j }| j j d| d| d | j t j
j k( rt j || d}nLg d}t |j dk( rt |j dk( rt j ||| rit j || t j j t j j g|_ d|_ |j |_ d}t j" ||| }|r|D ]z }|| }|d j% j' } |d j% j' }
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y) az Takes two sources with identical idents, and finds a new, unique
idents for them.
The rules for this are mildly complicated, and vary depending on the
situation:
* (DEB822) If the sources are identical other than some portion of
data, then the two will be combined into a single source.
* (legacy) If the two sources are identical other than source type
(common with legacy-format PPAs with source code) then the second
source will be dropped until export.
* (legacy) If the sources differ by URIs, Components, or Suites, then
the differing data will be appended to the sources' idents.
* (Either) If no other rules can be determined, then the sources will
have a number appended to them
Arguments:
source1(Source): The original source with the ident
source2(Source): The new colliding source with the ident
Returns: bool
`True` if the two sources were successfully deduped, `False` if the
second source should be discarded.
zIdents z and z conflictr )X-Repolib-Namez X-Repolib-IDzX-Repolib-CommentEnabledTypesr Tr -F)r9 r" rU r' r r% r& combine_sourceslentypescompare_sources
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d | j j d| j y# 1 sw Y xY w)z'Loads the sources from the file on diskzLoading source file z$You must provide a filename to load.rT z does not exist.rNr Fr r^ #zFile zk is an updated file, but contains legacy-format sources. This is not allowed. Please fix the file manually.T:r zi is a DEB822-format file, but contains legacy sources. This is not allowed. Please fix the file manually.zE is malformed and contains errors. Maybe it has some extra new-lines?zFile %s loaded) r" rU r# r( r) r r r+ open readlines
startswithr validate_deblinerm r6 r' r% rX r load_from_datar9 poprz r7 joinrn
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d }|jA | j j nJ# t. j6 j8 $ r* | j j; d t= d Y Y y w xY wY w xY w)z6Saves the source file to disk using the current formatzSaving source file to zNew Source %s:
%sz.savez)There was not a complete filename to saveT)parentszSSource destination path does not exist and cannot be created Failures expected now.r z"Saving, Main path %s; Alt path: %sw)modeNr; r< r= r> z
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