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|
<?php
class sql_gentoo_profile extends sql_row_obj {
protected $table='gentoo_profiles', $primary_key=array('id'), $columns=array(
'id' => array (
'type' => 'TINYINT',
'length' => 3,
'unsigned' => true,
'not_null' => true,
'auto_increment' => true
),
'pkgdir' => array (
'type' => 'VARCHAR',
'length' => 255,
'not_null' => true,
'default' => '',
'unique' => true
),
'stage3' => array (
'type' => 'VARCHAR',
'length' => 255,
'not_null' => true
),
'name' => array (
'type' => 'VARCHAR',
'length' => 255,
'unique' => true
),
'order' => array (
'type' => 'TINYINT',
'length' => 4
),
'flags' => array (
'type' => 'VARCHAR',
'length' => 255,
'not_null' => true,
'default' => ''
),
'headers' => array (
'type' => 'TEXT',
'not_null' => true
)
);
private $headers_cache;
// Returns $this->headers as an array
public function &get_headers() {
if (isset($headers_cache)) return $headers_cache;
foreach (explode("\n", $this->headers) as $line) {
if (!$line) continue;
list($name, $val)=explode(': ', $line, 2);
$this->headers_cache[strtolower($name)]=$val;
}
return $this->headers_cache;
}
// Reads the data from the Packages file in $this->pkgdir
public function read_Packages($update_pkgs=false, $verbose=false) {
global $conf;
if (!is_readable($file="{$conf['pkgdir_root']}/$this->pkgdir/Packages")) {
throw_exception("Packages file doesn't exist for pkgdir $this->pkgdir");
}
$file=fopen($file, 'r');
$this->headers='';
while (!feof($file)) {
$line=rtrim(fgets($file));
if (strlen($line) == 0) {
break;
} else {
list($name, $val)=array_merge(explode(': ', $line, 2), array(null));
if ($val !== null) {
$this->headers.="$name: $val\n";
}
}
}
$p=array();
$cur=null;
$this->write();
while (!feof($file)) {
$line=rtrim(fgets($file));
if (strlen($line) == 0) {
unset($cur);
continue;
}
list($name, $val)=array_merge(explode(': ', $line, 2), array(null));
if ($name == 'CPV') {
if (preg_match('#^([^/-]+)([^/]*)/(.+?)-([^-]+)((?:-r[0-9]+)?)$#', $val, $match)) {
list(, $bcat, $lcat, $name, $ver, $r)=$match;
$ver.=$r;
} else {
debug("Unsplittable atom: $val");
continue;
}
if (isset($p[$bcat][$lcat][$name][$ver])) {
debug("Duplicate package $bcat$lcat/$name-$ver");
continue;
}
$p[$bcat][$lcat][$name][$ver]='';
$cur=&$p[$bcat][$lcat][$name][$ver];
} elseif (isset($cur, $val)) {
$cur.="$name: $val\n";
}
}
unset($cur);
$u=$d=$t=0;
if ($update_pkgs) {
global $S;
$r=$S['pdo']->query('SELECT * FROM `gentoo_packages` WHERE `profile`='.$this->id);
while ($pkg=$r->fetch(PDO::FETCH_ASSOC)) {
$pkg=new sql_gentoo_package($pkg);
if (isset($p[$pkg->bcat][$pkg->lcat][$pkg->name][$pkg->version])) {
$t++;
if ($pkg->data != $p[$pkg->bcat][$pkg->lcat][$pkg->name][$pkg->version]) {
$u++;
$pkg->data=$p[$pkg->bcat][$pkg->lcat][$pkg->name][$pkg->version];
if ($verbose) echo "U $pkg->bcat$pkg->lcat/$pkg->name/$pkg->version\n";
$pkg->write();
}
unset($p[$pkg->bcat][$pkg->lcat][$pkg->name][$pkg->version]);
} else {
$d++;
if ($verbose) echo "D $pkg->bcat$pkg->lcat/$pkg->name-$pkg->version\n";
$pkg->delete();
}
}
}
$n=0;
foreach ($p as $bcat => $lcats) {
foreach ($lcats as $lcat => $pkgs) {
foreach ($pkgs as $pkg => $vers) {
foreach ($vers as $ver => $data) {
$t++;
$n++;
$gp=new sql_gentoo_package(null, $this->id, $bcat, $lcat, $pkg, $ver, $data);
if ($verbose) echo "A $bcat$lcat/$pkg-$ver\n";
$gp->write();
}
}
}
}
return array($n, $u, $d, $t);
}
public function read_pkgsets($update=false) {
global $S;
$file=realpath(BACKEND.'/../gentoo_pkgsets.csv');
if (!is_readable($file)) return false;
$file=fopen($file, 'r');
if ($update) $exists=array();
while (!feof($file)) {
$add=array();
$pkgs=explode("\t", trim(fgets($file)));
if (substr($pkgs[0], 0, 1) == '#') continue;
$name=array_shift($pkgs);
$obj=new sql_gentoo_pkgset();
if ($update) {
$r=$S['pdo']->query('SELECT * FROM `gentoo_pkgsets` WHERE `profile`='.$this->id.' AND `name`="'.$name.'" LIMIT 1');
if ($r->rowCount())
$obj->from_array($r->fetch(PDO::FETCH_ASSOC), true);
}
foreach ($pkgs as $pkg) {
if ($pkg=sql_gentoo_package::from_atom($pkg, $this))
$add[]="$pkg->bcat$pkg->lcat/$pkg->name";
}
if (count($add)) {
$obj->profile=$this->id;
$obj->name=$name;
$obj->packages=implode("\n", $add);
$obj->write();
if ($update) $exists[]=$obj->id;
}
}
if ($update)
$S['pdo']->query('DELETE FROM `gentoo_pkgsets` WHERE `profile`='.$this->id.($exists?' AND `id` NOT IN ('.implode(',', $exists).')':''));
}
public function read_stage3($update=false) {
global $S;
if ($update) {
$S['pdo']->query('DELETE FROM `gentoo_basepkgs` WHERE `profile`='.$this->id);
$S['pdo']->query('DELETE FROM `gentoo_baseinit` WHERE `profile`='.$this->id);
}
$file=realpath(CACHE.'/stage3/'.$this->stage3);
if (!is_readable($file)) return false;
$opt='-tv'.(substr($file, -3) == 'bz2'?'j':'z').'f';
$prefix='./var/db/pkg/';
$files=explode("\n", is_readable("$file.CONTENTS")?file_get_contents("$file.CONTENTS"):shell_exec('tar '.$opt.' '.escapeshellarg($file)));
if (!is_file("$file.CONTENTS"))
file_put_contents("$file.CONTENTS", implode("\n", $files));
foreach ($files as $file) {
if (preg_match('#^[^.]+\./var/db/pkg/(.*/.*)/$#', $file, $match)) {
$pkg=new sql_gentoo_basepkg($this->id, $match[1]);
$pkg->write();
} elseif (preg_match('#^[^.]+\./etc/runlevels/([^/]+)/([^/]+) -> /etc/init\.d/#', $file, $match)) {
$init=new sql_gentoo_baseinit($this->id, $match[2], $match[1]);
$init->write();
}
}
return true;
}
public function &get_packages() {
global $S;
$r=$S['pdo']->query('SELECT * FROM `gentoo_packages` WHERE `profile`='.$this->id);
$p=array();
while ($pkg=$r->fetch(PDO::FETCH_ASSOC)) {
$pkg=new sql_gentoo_package($pkg);
$p[$pkg->bcat][$pkg->lcat][$pkg->name][$pkg->version]=$pkg->to_array();
}
return $p;
}
function get_arch() {
$arch=$this->get_headers();
$arch=explode(' ', $arch['accept_keywords']);
$arch=ltrim($arch[0], '~');
return $arch;
}
}
?>
|
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