package ftp; # $Id$

use Net::FTP;

use install_any;
use network;
use log;

my %hosts;

1;

sub fromEnv() {
    # using URLPREFIX to find out information if kickstart
    ($ENV{LOGIN}, $ENV{PASSWORD}, $ENV{HOST}, $ENV{PREFIX}) =
      $ENV{URLPREFIX} =~ m|
       ://
       (?: ([^:]*)              # login
           (?: :([^@]*))?       # password
       @)?
       ([^/]*)                	# host
       /?(.*)			# prefix
      |x unless $ENV{HOST};
    
    @ENV{qw(HOST PREFIX LOGIN PASSWORD)};
}

sub new {
    my ($host, $prefix, $login, $password) = @_;
    my @l = do { if ($hosts{"$host$prefix"}) {
	@{$hosts{"$host$prefix"}};
    } else {
	my %options = (Passive => 1, Timeout => 60, Port => 21);
	$options{Firewall} = $ENV{PROXY} if $ENV{PROXY};
	$options{Port} = $ENV{PROXYPORT} if $ENV{PROXYPORT};
	unless ($login) {
	    $login = 'anonymous';
	    $password = '-drakx@';
	}

	my $ftp = Net::FTP->new(network::resolv($host), %options) or die '';
	$ftp->login($login, $password) or die '';
	$ftp->binary;
	$ftp->cwd($prefix);

	my @l = ($ftp, \ (my $retr = undef));
	$hosts{"$host$prefix"} = \@l;
	@l;
    }};
    wantarray ? @l : $l[0];
}

sub getFile {
    my $f = shift;
    my ($ftp, $retr) = new(@_ ? @_ : fromEnv);
    $$retr->close if $$retr;
    $$retr   = $ftp->retr($f) or rewindGetFile();
    $$retr ||= $ftp->retr($f);
}

#-sub closeFiles() {
#-    #- close any existing connections
#-    foreach (values %hosts) {
#-	  my $retr = $_->[1] if ref $_;
#-	  $$retr->close if $$retr;
#-	  undef $$retr;
#-    }
#-}

sub rewindGetFile() {
    #- close any existing connection.
    foreach (values %hosts) {
	my ($ftp) = @{$_ || []};
	$ftp->close() if $ftp;
    }

    #- make sure to reconnect to server.
    %hosts = ();
}
='distro/mga7'>distro/mga7</option>
<option value='distro/mga8'>distro/mga8</option>
<option value='distro/mga9'>distro/mga9</option>
<option value='master'>master</option>
<option value='topic/Corpo_2_1'>topic/Corpo_2_1</option>
<option value='topic/KA9_0'>topic/KA9_0</option>
<option value='topic/MDK-10-update'>topic/MDK-10-update</option>
<option value='topic/MDK-10_1-update'>topic/MDK-10_1-update</option>
<option value='topic/MDK-10_2-update'>topic/MDK-10_2-update</option>
<option value='topic/MDK-2006_0-update'>topic/MDK-2006_0-update</option>
<option value='topic/MDK92-branch'>topic/MDK92-branch</option>
<option value='topic/MDKC_1_0'>topic/MDKC_1_0</option>
<option value='topic/PCMCIA_CS_DISTRO'>topic/PCMCIA_CS_DISTRO</option>
<option value='topic/R9_0-64bit-branch'>topic/R9_0-64bit-branch</option>
<option value='topic/R9_1_HP-branch'>topic/R9_1_HP-branch</option>
<option value='topic/a'>topic/a</option>
<option value='topic/before_matchbox_wm'>topic/before_matchbox_wm</option>
<option value='topic/bug-13680'>topic/bug-13680</option>
<option value='topic/dietlibc'>topic/dietlibc</option>
<option value='topic/efi'>topic/efi</option>
<option value='topic/extlinux'>topic/extlinux</option>
<option value='topic/firewall'>topic/firewall</option>
<option value='topic/gdk-pixbuf-0-branch'>topic/gdk-pixbuf-0-branch</option>
<option value='topic/gi-ppc'>topic/gi-ppc</option>
<option value='topic/ia64-8_1'>topic/ia64-8_1</option>
<option value='topic/mandrakesoft'>topic/mandrakesoft</option>
<option value='topic/mlcd4'>topic/mlcd4</option>
<option value='topic/ppp'>topic/ppp</option>
<option value='topic/rp-pppoe'>topic/rp-pppoe</option>
<option value='topic/switching_to_dnf'>topic/switching_to_dnf</option>
<option value='topic/switching_to_urpmi'>topic/switching_to_urpmi</option>
<option value='topic/unlabeled-1.1.1'>topic/unlabeled-1.1.1</option>
<option value='topic/v_webmin_0_87'>topic/v_webmin_0_87</option>
<option value='topic/x86_64-branch'>topic/x86_64-branch</option>
<option value='user/animtim/designWork'>user/animtim/designWork</option>
<option value='user/colin/rescue-systemd'>user/colin/rescue-systemd</option>
<option value='user/ennael/mga6'>user/ennael/mga6</option>
<option value='user/erwan/bug-13680'>user/erwan/bug-13680</option>
<option value='user/jibz/aarch64'>user/jibz/aarch64</option>
<option value='user/martinw/mga6'>user/martinw/mga6</option>
<option value='user/pterjan/arm64'>user/pterjan/arm64</option>
</select> <input type='submit' value='switch'/></form></td></tr>
<tr><td class='sub'>Mageia Installer and base platform for many utilities</td><td class='sub right'>Thierry Vignaud [tv]</td></tr></table>
<table class='tabs'><tr><td>
<a href='/software/drakx/?h=18.42'>summary</a><a href='/software/drakx/refs/?h=18.42&amp;id=bedb9e58692e167ef4ac7c30b9e8f9a80720c106'>refs</a><a href='/software/drakx/log/perl-install/share/po?h=18.42'>log</a><a href='/software/drakx/tree/perl-install/share/po?h=18.42&amp;id=bedb9e58692e167ef4ac7c30b9e8f9a80720c106'>tree</a><a class='active' href='/software/drakx/commit/perl-install/share/po?h=18.42&amp;id=bedb9e58692e167ef4ac7c30b9e8f9a80720c106'>commit</a><a href='/software/drakx/diff/perl-install/share/po?h=18.42&amp;id=bedb9e58692e167ef4ac7c30b9e8f9a80720c106'>diff</a><a href='/software/drakx/stats/perl-install/share/po?h=18.42'>stats</a></td><td class='form'><form class='right' method='get' action='/software/drakx/log/perl-install/share/po'>
<input type='hidden' name='h' value='18.42'/><input type='hidden' name='id' value='bedb9e58692e167ef4ac7c30b9e8f9a80720c106'/><select name='qt'>
<option value='grep'>log msg</option>
<option value='author'>author</option>
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<option value='range'>range</option>
</select>
<input class='txt' type='search' size='10' name='q' value=''/>
<input type='submit' value='search'/>
</form>
</td></tr></table>
<div class='path'>path: <a href='/software/drakx/commit/?h=18.42&amp;id=bedb9e58692e167ef4ac7c30b9e8f9a80720c106'>root</a>/<a href='/software/drakx/commit/perl-install?h=18.42&amp;id=bedb9e58692e167ef4ac7c30b9e8f9a80720c106'>perl-install</a>/<a href='/software/drakx/commit/perl-install/share?h=18.42&amp;id=bedb9e58692e167ef4ac7c30b9e8f9a80720c106'>share</a>/<a href='/software/drakx/commit/perl-install/share/po?h=18.42&amp;id=bedb9e58692e167ef4ac7c30b9e8f9a80720c106'>po</a></div><div class='content'><div class='cgit-panel'><b>diff options</b><form method='get'><input type='hidden' name='h' value='18.42'/><input type='hidden' name='id' value='bedb9e58692e167ef4ac7c30b9e8f9a80720c106'/><table><tr><td colspan='2'/></tr><tr><td class='label'>context:</td><td class='ctrl'><select name='context' onchange='this.form.submit();'><option value='1'>1</option><option value='2'>2</option><option value='3' selected='selected'>3</option><option value='4'>4</option><option value='5'>5</option><option value='6'>6</option><option value='7'>7</option><option value='8'>8</option><option value='9'>9</option><option value='10'>10</option><option value='15'>15</option><option value='20'>20</option><option value='25'>25</option><option value='30'>30</option><option value='35'>35</option><option value='40'>40</option></select></td></tr><tr><td class='label'>space:</td><td class='ctrl'><select name='ignorews' onchange='this.form.submit();'><option value='0' selected='selected'>include</option><option value='1'>ignore</option></select></td></tr><tr><td class='label'>mode:</td><td class='ctrl'><select name='dt' onchange='this.form.submit();'><option value='0' selected='selected'>unified</option><option value='1'>ssdiff</option><option value='2'>stat only</option></select></td></tr><tr><td/><td class='ctrl'><noscript><input type='submit' value='reload'/></noscript></td></tr></table></form></div><table summary='commit info' class='commit-info'>
<tr><th>author</th><td>Thierry Vignaud &lt;tvignaud@mandriva.org&gt;</td><td class='right'>2003-02-17 09:25:51 +0000</td></tr>
<tr><th>committer</th><td>Thierry Vignaud &lt;tvignaud@mandriva.org&gt;</td><td class='right'>2003-02-17 09:25:51 +0000</td></tr>
<tr><th>commit</th><td colspan='2' class='sha1'><a href='/software/drakx/commit/perl-install/share/po?h=18.42&amp;id=bedb9e58692e167ef4ac7c30b9e8f9a80720c106'>bedb9e58692e167ef4ac7c30b9e8f9a80720c106</a> (<a href='/software/drakx/patch/perl-install/share/po?id=bedb9e58692e167ef4ac7c30b9e8f9a80720c106'>patch</a>)</td></tr>
<tr><th>tree</th><td colspan='2' class='sha1'><a href='/software/drakx/tree/?h=18.42&amp;id=bedb9e58692e167ef4ac7c30b9e8f9a80720c106'>9afb660a56cc67fc70e95d113d87263a13f14796</a> /<a href='/software/drakx/tree/perl-install/share/po?h=18.42&amp;id=bedb9e58692e167ef4ac7c30b9e8f9a80720c106'>perl-install/share/po</a></td></tr>
<tr><th>parent</th><td colspan='2' class='sha1'><a href='/software/drakx/commit/perl-install/share/po?h=18.42&amp;id=22ce15b81b4495166341b52d897dbae9ddbdd119'>22ce15b81b4495166341b52d897dbae9ddbdd119</a> (<a href='/software/drakx/diff/perl-install/share/po?h=18.42&amp;id=bedb9e58692e167ef4ac7c30b9e8f9a80720c106&amp;id2=22ce15b81b4495166341b52d897dbae9ddbdd119'>diff</a>)</td></tr><tr><th>download</th><td colspan='2' class='sha1'><a href='/software/drakx/snapshot/drakx-bedb9e58692e167ef4ac7c30b9e8f9a80720c106.tar'>drakx-bedb9e58692e167ef4ac7c30b9e8f9a80720c106.tar</a><br/><a href='/software/drakx/snapshot/drakx-bedb9e58692e167ef4ac7c30b9e8f9a80720c106.tar.gz'>drakx-bedb9e58692e167ef4ac7c30b9e8f9a80720c106.tar.gz</a><br/><a href='/software/drakx/snapshot/drakx-bedb9e58692e167ef4ac7c30b9e8f9a80720c106.tar.bz2'>drakx-bedb9e58692e167ef4ac7c30b9e8f9a80720c106.tar.bz2</a><br/><a href='/software/drakx/snapshot/drakx-bedb9e58692e167ef4ac7c30b9e8f9a80720c106.tar.xz'>drakx-bedb9e58692e167ef4ac7c30b9e8f9a80720c106.tar.xz</a><br/><a href='/software/drakx/snapshot/drakx-bedb9e58692e167ef4ac7c30b9e8f9a80720c106.zip'>drakx-bedb9e58692e167ef4ac7c30b9e8f9a80720c106.zip</a><br/></td></tr></table>
<div class='commit-subject'>simplify translator job by propaging pixel english typo fix</div><div class='commit-msg'></div><div class='diffstat-header'><a href='/software/drakx/diff/?h=18.42&amp;id=bedb9e58692e167ef4ac7c30b9e8f9a80720c106'>Diffstat</a> (limited to 'perl-install/share/po')</div><table summary='diffstat' class='diffstat'>