/**
* List all packages, or all packages in a category
*
* @param string|null $category null to list all packages
*
* @return array
*/
function listPackages($category = null)
{
if ($category) {
return PEAR2_SimpleChannelServer_Categories::packagesInCategory($category);
}
if (!file_exists($this->rest->getRESTPath('p', 'allpackages.xml'))) {
return array();
}
try {
$list = $reader->parse($this->rest->getRESTPath('p', 'allpackages.xml'));
} catch (Exception $e) {
throw new PEAR2_SimpleChannelServer_Exception('Unable to list packages', $e);
}
return $list['a']['p'];
}
/**
* Save packagesinfo.xml for a category
*
* @param string $category Category to update packages info for
*
* @return void
*/
function savePackagesInfo($category)
{
$xml = array();
$pdir = $this->rest . DIRECTORY_SEPARATOR . 'p';
$rdir = $this->rest . DIRECTORY_SEPARATOR . 'r';
$packages = PEAR2_SimpleChannelServer_Categories::packagesInCategory($category);
$reader = new \PEAR2\Pyrus\XMLParser;
clearstatcache();
$xml['pi'] = array();
foreach ($packages as $package) {
$next = array();
if (!file_exists($pdir . DIRECTORY_SEPARATOR . strtolower($package['name']) .
DIRECTORY_SEPARATOR . 'info.xml')) {
continue;
}
$f = $reader->parse($pdir . DIRECTORY_SEPARATOR . strtolower($package['name']) .
DIRECTORY_SEPARATOR . 'info.xml');
unset($f['p']['attribs']);
$next['p'] = $f['p'];
if (file_exists($rdir . DIRECTORY_SEPARATOR . strtolower($package['name']) .
DIRECTORY_SEPARATOR . 'allreleases.xml')) {
$r = $reader->parse($rdir . DIRECTORY_SEPARATOR .
strtolower($package['name']) . DIRECTORY_SEPARATOR .
'allreleases.xml');
unset($r['a']['attribs']);
unset($r['a']['p']);
unset($r['a']['c']);
$next['a'] = $r['a'];
$dirhandle = opendir($rdir . DIRECTORY_SEPARATOR .
strtolower($package['name']));
while (false !== ($entry = readdir($dirhandle))) {
if (strpos($entry, 'deps.') === 0) {
$version = str_replace(array('deps.', '.txt'), array('', ''), $entry);
$next['deps'] = array();
$next['deps']['v'] = $version;
$next['deps']['d'] = file_get_contents($rdir . DIRECTORY_SEPARATOR .
strtolower($package['name']) . DIRECTORY_SEPARATOR .
$entry);
}
}
}
$xml['pi'][] = $next;
}
$xmlinf = $this->_getProlog('f', 'categorypackageinfo');
$xmlinf['f'][] = $xml;
$this->saveCategoryREST($category . DIRECTORY_SEPARATOR . 'packagesinfo.xml', $xmlinf);
}
