function accept()
{
if (!$this->_inner->valid()) {
return false;
}
if ($this->_inner->key() == 'attribs') {
return false;
}
$key = parent::key();
if (strpos($key, $this->_tasksNs . ':') !== 0) {
return false;
}
$task = \PEAR2\Pyrus\Task\Common::getTask(parent::key());
if (0 == $task::PHASE & $this->_installphase) {
// skip tasks that won't run in this installphase
return false;
}
if ($this->_installphase == \PEAR2\Pyrus\Task\Common::INSTALL && $this->_parent->isPreProcessed()) {
$info = $this->current();
if ($info->isPreProcessed()) {
// some tasks are pre-processed at package-time
return false;
}
}
return true;
}
function __get($var)
{
$task = str_replace('-', ' ', $var);
$task = str_replace(' ', '/', ucwords($task));
$task = str_replace('/', '_', $task);
$c = \PEAR2\Pyrus\Task\Common::getTask($var);
if (isset($this[$this->tasksNs . $var])) {
$inf = $this[$this->tasksNs . $var];
if (isset($inf[0])) {
$ret = array();
foreach ($inf as $info) {
$ret[] = new $c($this->pkg, \PEAR2\Pyrus\Validate::NORMAL, $info, $this['attribs'], null);
}
goto return_multi;
} else {
$ret = array(new $c($this->pkg, \PEAR2\Pyrus\Validate::NORMAL, $inf, $this['attribs'], null));
goto return_multi;
}
}
$ret = array();
return_multi:
return new \PEAR2\Pyrus\Task\MultipleProxy($this->pkg, $ret, $this['attribs'], $var);
}
function accept()
{
if (!$this->_inner->valid()) {
return false;
}
$file = $this->key();
foreach ($this->_inner->current() as $key => $value) {
if (strpos($key, $this->_tasksNs . ':') !== 0) {
continue;
}
$class = \PEAR2\Pyrus\Task\Common::getTask($key);
if (!class_exists($class, true)) {
continue;
}
if ($class::TYPE == 'script') {
return true;
}
}
return false;
}
function getTask($file, $name)
{
if (is_string($file)) {
$fileAttribs = $this->files[$file];
} elseif (is_array($file)) {
$fileAttribs = $file;
}
$taskclass = \PEAR2\Pyrus\Task\Common::getTask($name);
return new $taskclass($this, \PEAR2\Pyrus\Task\Common::PACKAGE, $fileAttribs,
$fileAttribs['attribs'], null);
}
/**
* @param \PEAR2\Pyrus\PackageFile\v2
* @param int
*/
function validate(\PEAR2\Pyrus\PackageInterface $pf, $state = \PEAR2\Pyrus\Validate::NORMAL)
{
$this->errors = new \PEAR2\MultiErrors;
if (!$pf->schemaOK) {
// this package.xml was created from scratch, not loaded from an existing
// package.xml
$dom = new \DOMDocument;
libxml_use_internal_errors(true);
libxml_clear_errors();
$dom->loadXML($pf);
$a = $pf->toArray();
if ($a['package']['attribs']['version'] == '2.1') {
$schema = \PEAR2\Pyrus\Main::getDataPath() . '/package-2.1.xsd';
// for running out of cvs
if (!file_exists($schema)) {
$schema = dirname(dirname(dirname(dirname(__DIR__)))) . '/data/package-2.1.xsd';
}
} else {
$schema = \PEAR2\Pyrus\Main::getDataPath() . '/package-2.0.xsd';
// for running out of cvs
if (!file_exists($schema)) {
$schema = dirname(dirname(dirname(dirname(__DIR__)))) . '/data/package-2.0.xsd';
}
}
$dom->schemaValidate($schema);
$causes = array();
foreach (libxml_get_errors() as $error) {
$this->errors->E_ERROR[] = new \PEAR2\Pyrus\PackageFile\Exception("Line " .
$error->line . ': ' . $error->message);
}
if (count($this->errors)) {
throw new \PEAR2\Pyrus\PackageFile\Exception('Invalid package.xml, does' .
' not validate against schema', $this->errors);
}
}
$this->_pf = $pf;
$this->_curState = $state;
$this->_packageInfo = $this->_pf->toArray();
$this->_packageInfo = $this->_packageInfo['package'];
if (!isset($this->_packageInfo) || !is_array($this->_packageInfo)) {
return false;
}
$myversion = self::VERSION;
if ($myversion === '@PACKAGE_VERSION@') {
// we're running from CVS, assume we're 2.0.0
$myversion = '2.0.0';
}
$test = $this->_packageInfo;
if (isset($test['dependencies']) &&
isset($test['dependencies']['required']) &&
isset($test['dependencies']['required']['pearinstaller']) &&
isset($test['dependencies']['required']['pearinstaller']['min']) &&
version_compare($myversion,
$test['dependencies']['required']['pearinstaller']['min'], '<')) {
$this->errors->E_ERROR[] = new \PEAR2\Pyrus\PackageFile\Exception(
'This package.xml requires PEAR version ' .
$test['dependencies']['required']['pearinstaller']['min'] .
' to parse properly, we are version ' . $myversion);
}
$fail = false;
foreach ($pf->contents as $file) {
// leverage the hidden iterators to do our validation
$name = $file->dir . $file->name;
if ($name[0] == '.' && $name[1] == '/') {
// name is something like "./doc/whatever.txt"
$this->errors->E_ERROR[] = new \PEAR2\Pyrus\Package\Exception(
'File "' . $name . '" cannot begin with "."');
continue;
}
if (!$this->_validateRole($file->role)) {
if (isset($this->_packageInfo['usesrole'])) {
$roles = $this->_packageInfo['usesrole'];
if (!isset($roles[0])) {
$roles = array($roles);
}
foreach ($roles as $role) {
if ($role['role'] = $file->role) {
if (isset($role['uri'])) {
$package = $role['uri'];
} else {
$package = \PEAR2\Pyrus\Config::
parsedPackageNameToString(array('package' =>
$role['package'], 'channel' => $role['channel']),
true);
}
$msg = 'This package contains role "' . $file->role .
'" and requires package "' . $package
. '" to be used';
$this->errors->E_WARNING[] =
new \PEAR2\Pyrus\PackageFile\Exception($msg);
}
}
}
$this->errors->E_ERROR[] =
new \PEAR2\Pyrus\PackageFile\Exception(
'File "' . $name . '" has invalid role "' .
$file->role . '", should be one of ' . implode(', ',
\PEAR2\Pyrus\Installer\Role::getValidRoles($this->_pf->getPackageType())));
}
if (count($file->tasks) && $this->_curState != \PEAR2\Pyrus\Validate::DOWNLOADING) { // has tasks
$save = $file->getArrayCopy();
foreach ($file->tasks as $task => $value) {
if ($tagClass = \PEAR2\Pyrus\Task\Common::getTask($task)) {
if (!is_array($value) || !isset($value[0])) {
$value = array($value);
}
foreach ($value as $v) {
try {
$ret = $tagClass::validateXml($this->_pf, $v, $save['attribs'], $file->name);
} catch (\PEAR2\Pyrus\Task\Exception $e) {
$this->errors->E_ERROR[] =
new \PEAR2\Pyrus\PackageFile\Exception('Invalid task $task', $e);
}
}
} else {
if (isset($this->_packageInfo['usestask'])) {
$roles = $this->_packageInfo['usestask'];
if (!isset($roles[0])) {
$roles = array($roles);
}
foreach ($roles as $role) {
if ($role['task'] = $task) {
if (isset($role['uri'])) {
$package = $role['uri'];
} else {
$package = \PEAR2\Pyrus\Config::
parsedPackageNameToString(array('package' =>
$role['package'], 'channel' => $role['channel']),
true);
}
$msg = 'This package contains task "' .
str_replace($this->_pf->getTasksNs() . ':', '', $task) .
'" and requires package "' . $package
. '" to be used';
$this->errors->E_WARNING[] =
new \PEAR2\Pyrus\PackageFile\Exception($msg);
}
}
}
$this->errors->E_ERROR[] =
new \PEAR2\Pyrus\PackageFile\Exception(
'Unknown task "' . $task . '" passed in file <file name="' .
$name . '">');
}
}
}
}
$this->_validateRelease();
if (count($this->errors->E_ERROR)) {
throw new \PEAR2\Pyrus\PackageFile\Exception('Invalid package.xml', $this->errors);
}
try {
$validator = \PEAR2\Pyrus\Config::current()
->channelregistry[$this->_pf->channel]
->getValidationObject($this->_pf->name);
} catch (\PEAR2\Pyrus\Config\Exception $e) {
throw new \PEAR2\Pyrus\PackageFile\Exception(
'Unable to process channel-specific configuration for channel ' .
$this->_pf->getChannel(), $e);
} catch (\Exception $e) {
$valpack = \PEAR2\Pyrus\Config::current()
->channelregistry[$this->_pf->channel]->getValidationPackage();
$this->errors->E_ERROR[] = new \PEAR2\Pyrus\PackageFile\Exception(
'Unknown channel ' . $this->_pf->channel);
$this->errors->E_ERROR[] = new \PEAR2\Pyrus\PackageFile\Exception(
'package "' . $this->_pf->channel . '/' . $this->_pf->name .
'" cannot be properly validated without validation package "' .
$this->_pf->channel . '/' . $valpack['name'] . '-' . $valpack['version'] . '"');
}
try {
$validator->setPackageFile($this->_pf);
$validator->setChannel(\PEAR2\Pyrus\Config::current()
->channelregistry[$this->_pf->channel]);
$validator->validate($state);
// merge in errors from channel-specific validation
$this->errors[] = $validator->getFailures();
} catch (\Exception $e) {
$this->errors->E_ERROR[] = $e;
}
if (count($this->errors->E_ERROR)) {
throw new \PEAR2\Pyrus\PackageFile\Exception('Invalid package.xml',
$this->errors);
}
if ($state == \PEAR2\Pyrus\Validate::PACKAGING) {
if ($this->_pf->type == 'bundle') {
if (!$this->_analyzeBundledPackages()) {
throw new \PEAR2\Pyrus\PackageFile\Exception('Invalid package.xml',
$this->errors);
}
} else {
if (!$this->_analyzePhpFiles()) {
throw new \PEAR2\Pyrus\PackageFile\Exception('Invalid package.xml',
$this->errors);
}
}
}
return $state;
}
function current()
{
$xml = parent::current();
if (isset($xml[0])) {
$tasks = array();
$task = str_replace(array($this->_tasksNs . ':', '-'), array('', ' '), parent::key());
$task = str_replace(' ', '/', ucwords($task));
$task = str_replace('/', '_', $task);
$task = '\\PEAR2\\Pyrus\\Task\\' . $task;
foreach ($xml as $info) {
$attribs = array();
if (isset($xml['attribs'])) {
$attribs = $xml['attribs'];
}
$tasks[] = new $task($this->_parent, $this->_installphase, $info, $attribs, $this->lastversion);
}
$attribs = isset($this->_inner['attribs']) ? array($this->_inner['attribs']) : $this->_inner;
// use proxy for multiple tasks
return new \PEAR2\Pyrus\Task\MultipleProxy($this->_parent, $tasks, $attribs, $this->key());
}
$attribs = array();
if (isset($xml['attribs'])) {
$attribs = $xml['attribs'];
}
$task = \PEAR2\Pyrus\Task\Common::getTask(parent::key());
if ($task === false) {
throw new \RuntimeException('Unknown task `' . parent::key() . '` specified.');
}
return new $task($this->_parent, $this->_installphase, $xml, $attribs, $this->lastversion);
}