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kleingebaeck/kleingebaeck.pod

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=head1 NAME
kleingebaeck - kleinanzeigen.de backup tool
=head1 SYNOPSYS
Usage: kleingebaeck [-dvVhmoc] [<ad-listing-url>,...]
Options:
-u --user <uid> Backup ads from user with uid <uid>.
-d --debug Enable debug output.
-v --verbose Enable verbose output.
-o --outdir <dir> Set output dir (default: current directory)
-l --limit <num> Limit the ads to download to <num>, default: load all.
-c --config <file> Use config file <file> (default: ~/.kleingebaeck).
--ignoreerrors Ignore HTTP errors, may lead to incomplete ad backup.
-m --manual Show manual.
-h --help Show usage.
-V --version Show program version.
=head1 DESCRIPTION
This tool can be used to backup ads on the german ad page L<https://kleinanzeigen.de>.
It downloads all (or only the specified ones) ads of one user into a
directory, each ad into its own subdirectory. The backup will contain
a textfile B<Adlisting.txt> which contains the ad contents such as
title, body, price etc. All images will be downloaded as well.
=head1 CONFIGURATION
You can create a config file to save typing. By default
C<~/.kleingebaeck> is being used but you can specify one with C<-c> as
well. We use TOML as our configuration language. See
L<https://toml.io/en/>.
Format is pretty simple:
user = 1010101
loglevel = verbose
outdir = "test"
template = """
Title: {{.Title}}
Price: {{.Price}}
Id: {{.Id}}
Category: {{.Category}}
Condition: {{.Condition}}
Created: {{.Created}}
{{.Text}}
"""
Be carefull if you want to change the template. The variable is a
multiline string surrounded by three double quotes. You can left out
certain fields and use any formatting you like. Refer to
L<https://pkg.go.dev/text/template> for details how to write a
template.
If you're on windows and want to customize the output directory, put
it into single quotes to avoid the backslashes interpreted as escape
chars like this:
outdir = 'C:\Data\Ads'
=head1 SETUP
To setup the tool, you need to lookup your userid on
kleinanzeigen.de. Go to your ad overview page while NOT being logged
in:
https://www.kleinanzeigen.de/s-bestandsliste.html?userId=XXXXXX
The B<XXXXX> part is your userid.
Put it into the configfile as outlined above. Also specify an output
directory. Then just execute C<kleingebaeck>.
You can use the B<-v> option to get verbose output or B<-d> to enable
debugging.
=head1 ENVIRONMENT VARIABLES
The following environment variables are considered:
KLEINGEBAECK_USER
KLEINGEBAECK_DEBUG
KLEINGEBAECK_VERBOSE
KLEINGEBAECK_OUTDIR
KLEINGEBAECK_LIMIT
KLEINGEBAECK_CONFIG
KLEINGEBAECK_IGNOREERRORS
Please note, that they take precedence over config file, but
commandline flags take precedence over env!
=head1 BUGS
In order to report a bug, unexpected behavior, feature requests
or to submit a patch, please open an issue on github:
L<https://github.com/TLINDEN/kleingebaeck/issues>.
Please repeat the failing command with debugging enabled C<-d> and
include the output in the issue.
=head1 LIMITATIONS
The C<kleingebaeck> doesn't currently check if it has downloaded a
file already, so it downloads everything again every time you execute
it. Be aware of it. This will change in the future.
Also there's currently no parallelization implemented. This will
change in the future.
=head1 LICENSE
Copyright 2023-2024 Thomas von Dein
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see L<http://www.gnu.org/licenses/>.
=head1 Author
T.v.Dein <tom AT vondein DOT org>
=cut