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feature 3229: example for pwg.images.upload
git-svn-id: http://piwigo.org/svn/trunk@31217 68402e56-0260-453c-a942-63ccdbb3a9ee
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#!/usr/bin/perl | ||
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#### | ||
# Usage | ||
# | ||
# perl piwigo_upload.pl --url=http://piwigo.org/demo --user=admin --password=secret --file=photo.jpg --album_id=9 | ||
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use strict; | ||
use warnings; | ||
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use JSON; | ||
use LWP::UserAgent; | ||
use Getopt::Long; | ||
use POSIX qw(ceil floor); | ||
use Digest::MD5 qw/md5 md5_hex/; | ||
use File::Slurp; | ||
use File::Basename; | ||
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my %opt = (); | ||
GetOptions( | ||
\%opt, | ||
qw/ | ||
file=s | ||
album_id=i | ||
category=s | ||
url=s | ||
username=s | ||
password=s | ||
/ | ||
); | ||
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our %conf = ( | ||
chunk_size => 500_000, | ||
); | ||
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our $ua = LWP::UserAgent->new; | ||
$ua->agent('Mozilla/piwigo_upload.pl 1.56'); | ||
$ua->cookie_jar({}); | ||
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my $result = undef; | ||
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my $form = { | ||
method => 'pwg.session.login', | ||
username => $opt{username}, | ||
password => $opt{password}, | ||
}; | ||
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$result = $ua->post( | ||
$opt{url}.'/ws.php?format=json', | ||
$form | ||
); | ||
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my $response = $ua->post( | ||
$opt{url}.'/ws.php?format=json', | ||
{ | ||
method => 'pwg.session.getStatus', | ||
} | ||
); | ||
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my $pwg_token = from_json($response->content)->{result}->{pwg_token}; | ||
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my $content = read_file($opt{file}); | ||
my $content_length = length($content); | ||
my $nb_chunks = ceil($content_length / $conf{chunk_size}); | ||
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my $chunk_pos = 0; | ||
my $chunk_id = 0; | ||
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while ($chunk_pos < $content_length) { | ||
my $chunk = substr( | ||
$content, | ||
$chunk_pos, | ||
$conf{chunk_size} | ||
); | ||
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# write the chunk as a temporary local file | ||
my $chunk_path = '/tmp/'.md5_hex($opt{file}).'.chunk'; | ||
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open(my $ofh, '>'.$chunk_path) or die "problem for writing temporary local chunk"; | ||
print {$ofh} $chunk; | ||
close($ofh); | ||
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$chunk_pos += $conf{chunk_size}; | ||
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my $response = $ua->post( | ||
$opt{url}.'/ws.php?format=json', | ||
{ | ||
method => 'pwg.images.upload', | ||
chunk => $chunk_id, | ||
chunks => $nb_chunks, | ||
category => $opt{album_id}, | ||
pwg_token => $pwg_token, | ||
file => [$chunk_path], | ||
name => basename($opt{file}), | ||
}, | ||
'Content_Type' => 'form-data', | ||
); | ||
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unlink($chunk_path); | ||
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printf( | ||
'chunk %03u of %03u for "%s"'."\n", | ||
$chunk_id+1, | ||
$nb_chunks, | ||
$opt{file} | ||
); | ||
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if ($response->code != 200) { | ||
printf("response code : %u\n", $response->code); | ||
printf("response message : %s\n", $response->message); | ||
} | ||
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$chunk_id++; | ||
} | ||
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$result = $ua->get( | ||
$opt{url}.'/ws.php?format=json', | ||
{ | ||
method => 'pwg.session.logout' | ||
} | ||
); |