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<?php
// (c) Koen Kooi 2006
/*
A package entry looks like this:
Package: zeroconf
Version: 0.9-r0
Depends: libc6 (>= 2.4)
Provides: libfontconfig-utils
Replaces: libfontconfig-utils
Conflicts: libfontconfig-utils
Section: net
Architecture: armv5te
Maintainer: Angstrom Developers <angstrom-dev@handhelds.org>
MD5Sum: b8bd197224e24759d2162091a0fa727f
Size: 12346
Filename: zeroconf_0.9-r0_armv5te.ipk
Source: http://www.progsoc.org/~wildfire/zeroconf/download/zeroconf-0.9.tar.gz file://zeroconf-default file://debian-zeroconf
Description: IPv4 link-local address allocator
*/
$start = time();
$p_count = 0;
$feeds = db_query("SELECT f_name, f_uri FROM feeds");
foreach($feeds as $feed)
{
print("Updating $feed[f_name]: $feed[f_uri]\n");
db_query_n("DELETE FROM packages WHERE p_feed = '$feed[f_name]'");
$count = 0;
$packagesgz_h = fopen("compress.zlib://$feed[f_uri]/Packages.gz", "r");
if ($packagesgz_h) {
while (!feof($packagesgz_h)) {
$buffer = fscanf($packagesgz_h, "%[^:]: %[ -~]");
list ($field, $value) = $buffer;
if($field == 'Package' && $count > 0)
{
insert_ipkgs ($package, $version, $depends, $section, $arch, $maintainer, $md5sum, $size, $file, $source, $desc,$feed[f_name], $conflicts, $provides, $replaces, $recommends);
unset($package, $version, $depends, $section, $arch, $maintainer, $md5sum, $size, $file, $source, $desc, $conflicts, $provides, $replaces, $recommends);
}
switch($field)
{
case 'Package':
$package = $value;
$count++;
break;
case 'Version':
$version = $value;
break;
case 'Depends':
$depends = $value;
break;
case 'Provides':
$provides = $value;
break;
case 'Recommends':
$recommends = $value;
break;
case 'Replaces':
$replaces = $value;
break;
case 'Conflicts':
$conflicts = $value;
break;
case 'Section':
$section = $value;
break;
case 'Architecture':
$arch = $value;
break;
case 'Maintainer':
$maintainer = str_replace("'","\"", $value);
break;
case 'MD5sum':
$md5sum = $value;
break;
case 'Size':
$size = $value;
break;
case 'Filename':
$file = $value;
break;
case 'Source':
$source = $value;
break;
case 'Description':
$desc = str_replace("'","\"", $value);
break;
}
}
insert_ipkgs ($package, $version, $depends, $section, $arch, $maintainer, $md5sum, $size, $file, $source, $desc,$feed[f_name], $conflicts, $provides, $replaces, $recommends);
}
$p_count = $count + $p_count;
gzclose($packagesgz_h);
}
//close the db
$end = time();
$difference = $end - $start;
$days = floor($difference/86400);
$difference = $difference - ($days*86400);
$hours = floor($difference/3600);
$difference = $difference - ($hours*3600);
$minutes = floor($difference/60);
$difference = $difference - ($minutes*60);
$seconds = $difference;
print "Added $p_count packages in $days days, $hours hours, $minutes minutes and $seconds seconds \n";
function insert_ipkgs ($package, $version, $depends, $section, $arch, $maintainer, $md5sum, $size, $file, $source, $desc, $feed, $conflicts, $provides, $replaces, $recommends)
{
db_query_n(
"INSERT INTO packages (p_name, p_version, p_depends, p_arch, p_maintainer, p_section, p_size, p_md5, p_source, p_desc, p_feed, p_file, p_conflicts, p_provides, p_replaces, p_recommends)
VALUES ('$package', '$version', '$depends', '$arch', '$maintainer', '$section', '$size', '$md5sum', '$source', '$desc', '$feed', '$file', '$conflicts', '$provides', '$replaces', '$recommends')
");
}
function db_query($query)
{
$db_name = "/home/koen/feeds.db";
$db_h = sqlite_open($db_name);
$query_h = sqlite_query ($db_h, $query);
$result = sqlite_fetch_all ($query_h, SQLITE_ASSOC);
sqlite_close($db_h);
return ($result);
}
function db_query_n($query)
{
$db_name = "/home/koen/feeds.db";
$db_h = sqlite_open($db_name);
$query_h = sqlite_query ($db_h, $query);
sqlite_close($db_h);
return ($result);
}
?>
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