function getPackage()
{
if (isset($this->_packagefile)) {
return $this->_packagefile->getPackage();
} elseif (isset($this->_downloadURL['info'])) {
return $this->_downloadURL['info']->getPackage();
}
return false;
}
/**
* @access protected
*/
function validateVersion()
{
if ($this->_state != PEAR_VALIDATE_PACKAGING) {
if (!$this->validVersion($this->_packagexml->getVersion())) {
$this->_addFailure('version', 'Invalid version number "' . $this->_packagexml->getVersion() . '"');
}
return false;
}
$version = $this->_packagexml->getVersion();
$versioncomponents = explode('.', $version);
if (count($versioncomponents) != 3) {
$this->_addWarning('version', 'A version number should have 3 decimals (x.y.z)');
return true;
}
$name = $this->_packagexml->getPackage();
// version must be based upon state
switch ($this->_packagexml->getState()) {
case 'snapshot':
return true;
case 'devel':
if ($versioncomponents[0] . 'a' == '0a') {
return true;
}
if ($versioncomponents[0] == 0) {
$versioncomponents[0] = '0';
$this->_addWarning('version', 'version "' . $version . '" should be "' . implode('.', $versioncomponents) . '"');
} else {
$this->_addWarning('version', 'packages with devel stability must be < version 1.0.0');
}
return true;
break;
case 'alpha':
case 'beta':
// check for a package that extends a package,
// like Foo and Foo2
if ($this->_state == PEAR_VALIDATE_PACKAGING) {
if (substr($versioncomponents[2], 1, 2) == 'rc') {
$this->_addFailure('version', 'Release Candidate versions ' . 'must have capital RC, not lower-case rc');
return false;
}
}
if (!$this->_packagexml->getExtends()) {
if ($versioncomponents[0] == '1') {
if ($versioncomponents[2][0] == '0') {
if ($versioncomponents[2] == '0') {
// version 1.*.0000
$this->_addWarning('version', 'version 1.' . $versioncomponents[1] . '.0 probably should not be alpha or beta');
return true;
} elseif (strlen($versioncomponents[2]) > 1) {
// version 1.*.0RC1 or 1.*.0beta24 etc.
return true;
} else {
// version 1.*.0
$this->_addWarning('version', 'version 1.' . $versioncomponents[1] . '.0 probably should not be alpha or beta');
return true;
}
} else {
$this->_addWarning('version', 'bugfix versions (1.3.x where x > 0) probably should ' . 'not be alpha or beta');
return true;
}
} elseif ($versioncomponents[0] != '0') {
$this->_addWarning('version', 'major versions greater than 1 are not allowed for packages ' . 'without an <extends> tag or an identical postfix (foo2 v2.0.0)');
return true;
}
if ($versioncomponents[0] . 'a' == '0a') {
return true;
}
if ($versioncomponents[0] == 0) {
$versioncomponents[0] = '0';
$this->_addWarning('version', 'version "' . $version . '" should be "' . implode('.', $versioncomponents) . '"');
}
} else {
$vlen = strlen($versioncomponents[0] . '');
$majver = substr($name, strlen($name) - $vlen);
while ($majver && !is_numeric($majver[0])) {
$majver = substr($majver, 1);
}
if ($versioncomponents[0] != 0 && $majver != $versioncomponents[0]) {
$this->_addWarning('version', 'first version number "' . $versioncomponents[0] . '" must match the postfix of ' . 'package name "' . $name . '" (' . $majver . ')');
return true;
}
if ($versioncomponents[0] == $majver) {
if ($versioncomponents[2][0] == '0') {
if ($versioncomponents[2] == '0') {
// version 2.*.0000
$this->_addWarning('version', "version {$majver}." . $versioncomponents[1] . '.0 probably should not be alpha or beta');
return false;
} elseif (strlen($versioncomponents[2]) > 1) {
// version 2.*.0RC1 or 2.*.0beta24 etc.
return true;
} else {
// version 2.*.0
$this->_addWarning('version', "version {$majver}." . $versioncomponents[1] . '.0 cannot be alpha or beta');
return true;
}
} else {
$this->_addWarning('version', "bugfix versions ({$majver}.x.y where y > 0) should " . 'not be alpha or beta');
return true;
}
} elseif ($versioncomponents[0] != '0') {
$this->_addWarning('version', "only versions 0.x.y and {$majver}.x.y are allowed for alpha/beta releases");
return true;
}
if ($versioncomponents[0] . 'a' == '0a') {
return true;
}
if ($versioncomponents[0] == 0) {
$versioncomponents[0] = '0';
$this->_addWarning('version', 'version "' . $version . '" should be "' . implode('.', $versioncomponents) . '"');
}
}
return true;
break;
case 'stable':
if ($versioncomponents[0] == '0') {
$this->_addWarning('version', 'versions less than 1.0.0 cannot ' . 'be stable');
return true;
}
if (!is_numeric($versioncomponents[2])) {
if (preg_match('/\\d+(rc|a|alpha|b|beta)\\d*/i', $versioncomponents[2])) {
$this->_addWarning('version', 'version "' . $version . '" or any ' . 'RC/beta/alpha version cannot be stable');
return true;
}
}
// check for a package that extends a package,
// like Foo and Foo2
if ($this->_packagexml->getExtends()) {
$vlen = strlen($versioncomponents[0] . '');
$majver = substr($name, strlen($name) - $vlen);
while ($majver && !is_numeric($majver[0])) {
$majver = substr($majver, 1);
}
if ($versioncomponents[0] != 0 && $majver != $versioncomponents[0]) {
$this->_addWarning('version', 'first version number "' . $versioncomponents[0] . '" must match the postfix of ' . 'package name "' . $name . '" (' . $majver . ')');
return true;
}
} elseif ($versioncomponents[0] > 1) {
$this->_addWarning('version', 'major version x in x.y.z may not be greater than ' . '1 for any package that does not have an <extends> tag');
}
return true;
break;
default:
return false;
break;
}
}
/**
* Convert a package.xml version 1.0 into version 2.0
*
* Note that this does a basic conversion, to allow more advanced
* features like bundles and multiple releases
* @param string the classname to instantiate and return. This must be
* PEAR_PackageFile_v2 or a descendant
* @param boolean if true, only valid, deterministic package.xml 1.0 as defined by the
* strictest parameters will be converted
* @return PEAR_PackageFile_v2|PEAR_Error
*/
function &toV2($class = 'PEAR_PackageFile_v2', $strict = false)
{
if ($strict) {
if (!$this->_packagefile->validate()) {
$a = PEAR::raiseError('invalid package.xml version 1.0 cannot be converted' . ' to version 2.0', null, null, null, $this->_packagefile->getValidationWarnings(true));
return $a;
}
}
$arr = array('attribs' => array('version' => '2.0', 'xmlns' => 'http://pear.php.net/dtd/package-2.0', 'xmlns:tasks' => 'http://pear.php.net/dtd/tasks-1.0', 'xmlns:xsi' => 'http://www.w3.org/2001/XMLSchema-instance', 'xsi:schemaLocation' => "http://pear.php.net/dtd/tasks-1.0\n" . "http://pear.php.net/dtd/tasks-1.0.xsd\n" . "http://pear.php.net/dtd/package-2.0\n" . 'http://pear.php.net/dtd/package-2.0.xsd'), 'name' => $this->_packagefile->getPackage(), 'channel' => 'pear.php.net');
$arr['summary'] = $this->_packagefile->getSummary();
$arr['description'] = $this->_packagefile->getDescription();
$maintainers = $this->_packagefile->getMaintainers();
foreach ($maintainers as $maintainer) {
if ($maintainer['role'] != 'lead') {
continue;
}
$new = array('name' => $maintainer['name'], 'user' => $maintainer['handle'], 'email' => $maintainer['email'], 'active' => 'yes');
$arr['lead'][] = $new;
}
if (!isset($arr['lead'])) {
// some people... you know?
$arr['lead'] = array('name' => 'unknown', 'user' => 'unknown', 'email' => '*****@*****.**', 'active' => 'no');
}
if (count($arr['lead']) == 1) {
$arr['lead'] = $arr['lead'][0];
}
foreach ($maintainers as $maintainer) {
if ($maintainer['role'] == 'lead') {
continue;
}
$new = array('name' => $maintainer['name'], 'user' => $maintainer['handle'], 'email' => $maintainer['email'], 'active' => 'yes');
$arr[$maintainer['role']][] = $new;
}
if (isset($arr['developer']) && count($arr['developer']) == 1) {
$arr['developer'] = $arr['developer'][0];
}
if (isset($arr['contributor']) && count($arr['contributor']) == 1) {
$arr['contributor'] = $arr['contributor'][0];
}
if (isset($arr['helper']) && count($arr['helper']) == 1) {
$arr['helper'] = $arr['helper'][0];
}
$arr['date'] = $this->_packagefile->getDate();
$arr['version'] = array('release' => $this->_packagefile->getVersion(), 'api' => $this->_packagefile->getVersion());
$arr['stability'] = array('release' => $this->_packagefile->getState(), 'api' => $this->_packagefile->getState());
$licensemap = array('php' => 'http://www.php.net/license', 'php license' => 'http://www.php.net/license', 'lgpl' => 'http://www.gnu.org/copyleft/lesser.html', 'bsd' => 'http://www.opensource.org/licenses/bsd-license.php', 'bsd style' => 'http://www.opensource.org/licenses/bsd-license.php', 'bsd-style' => 'http://www.opensource.org/licenses/bsd-license.php', 'mit' => 'http://www.opensource.org/licenses/mit-license.php', 'gpl' => 'http://www.gnu.org/copyleft/gpl.html', 'apache' => 'http://www.opensource.org/licenses/apache2.0.php');
if (isset($licensemap[strtolower($this->_packagefile->getLicense())])) {
$arr['license'] = array('attribs' => array('uri' => $licensemap[strtolower($this->_packagefile->getLicense())]), '_content' => $this->_packagefile->getLicense());
} else {
// don't use bogus uri
$arr['license'] = $this->_packagefile->getLicense();
}
$arr['notes'] = $this->_packagefile->getNotes();
$temp = array();
$arr['contents'] = $this->_convertFilelist2_0($temp);
$this->_convertDependencies2_0($arr);
$release = $this->_packagefile->getConfigureOptions() || $this->_isExtension ? 'extsrcrelease' : 'phprelease';
if ($release == 'extsrcrelease') {
$arr['channel'] = 'pecl.php.net';
$arr['providesextension'] = $arr['name'];
// assumption
}
$arr[$release] = array();
if ($this->_packagefile->getConfigureOptions()) {
$arr[$release]['configureoption'] = $this->_packagefile->getConfigureOptions();
foreach ($arr[$release]['configureoption'] as $i => $opt) {
$arr[$release]['configureoption'][$i] = array('attribs' => $opt);
}
if (count($arr[$release]['configureoption']) == 1) {
$arr[$release]['configureoption'] = $arr[$release]['configureoption'][0];
}
}
$this->_convertRelease2_0($arr[$release], $temp);
if ($release == 'extsrcrelease' && count($arr[$release]) > 1) {
// multiple extsrcrelease tags added in PEAR 1.4.1
$arr['dependencies']['required']['pearinstaller']['min'] = '1.4.1';
}
if ($cl = $this->_packagefile->getChangelog()) {
foreach ($cl as $release) {
$rel = array();
$rel['version'] = array('release' => $release['version'], 'api' => $release['version']);
if (!isset($release['release_state'])) {
$release['release_state'] = 'stable';
}
$rel['stability'] = array('release' => $release['release_state'], 'api' => $release['release_state']);
if (isset($release['release_date'])) {
$rel['date'] = $release['release_date'];
} else {
$rel['date'] = date('Y-m-d');
}
if (isset($release['release_license'])) {
if (isset($licensemap[strtolower($release['release_license'])])) {
$uri = $licensemap[strtolower($release['release_license'])];
} else {
$uri = 'http://www.example.com';
}
$rel['license'] = array('attribs' => array('uri' => $uri), '_content' => $release['release_license']);
} else {
$rel['license'] = $arr['license'];
}
if (!isset($release['release_notes'])) {
$release['release_notes'] = 'no release notes';
}
$rel['notes'] = $release['release_notes'];
$arr['changelog']['release'][] = $rel;
}
}
$ret = new $class();
$ret->setConfig($this->_packagefile->_config);
if (isset($this->_packagefile->_logger) && is_object($this->_packagefile->_logger)) {
$ret->setLogger($this->_packagefile->_logger);
}
$ret->fromArray($arr);
return $ret;
}
/**
* @param array $xml contents of postinstallscript tag
* example: Array (
[paramgroup] => Array (
[id] => webSetup
[param] => Array (
[name] => webdirpath
[prompt] => Where should... ?
[default] => '/var/www/htdocs/webpear
[type] => string
)
)
)
* @param object $script post-installation script
* @param PEAR_PackageFile_v1|PEAR_PackageFile_v2 $pkg
* @param string $contents contents of the install script
*/
function runInstallScript($xml, &$script, &$pkg)
{
if (!isset($_SESSION['_PEAR_Frontend_Web_ScriptCompletedPhases'])) {
$_SESSION['_PEAR_Frontend_Web_ScriptCompletedPhases'] = array();
$_SESSION['_PEAR_Frontend_Web_ScriptSkipSections'] = array();
}
if (isset($_SESSION['_PEAR_Frontend_Web_ScriptObj'])) {
foreach ($_SESSION['_PEAR_Frontend_Web_ScriptObj'] as $name => $val) {
if ($name[0] == '_') {
// only public variables will be restored
continue;
}
$script->{$name} = $val;
}
} else {
$_SESSION['_PEAR_Frontend_Web_ScriptObj'] = (array) $script;
}
if (!is_array($xml) || !isset($xml['paramgroup'])) {
$script->run(array(), '_default');
} else {
if (!isset($xml['paramgroup'][0])) {
$xml['paramgroup'] = array($xml['paramgroup']);
}
foreach ($xml['paramgroup'] as $i => $group) {
if (isset($_SESSION['_PEAR_Frontend_Web_ScriptSkipSections'][$group['id']])) {
continue;
}
if (isset($_SESSION['_PEAR_Frontend_Web_ScriptSection'])) {
if ($i < $_SESSION['_PEAR_Frontend_Web_ScriptSection']) {
$lastgroup = $group;
continue;
}
}
if (isset($_SESSION['_PEAR_Frontend_Web_answers'])) {
$answers = $_SESSION['_PEAR_Frontend_Web_answers'];
}
if (isset($group['name'])) {
if (isset($answers)) {
if (isset($answers[$group['name']])) {
switch ($group['conditiontype']) {
case '=':
if ($answers[$group['name']] != $group['value']) {
continue 2;
}
break;
case '!=':
if ($answers[$group['name']] == $group['value']) {
continue 2;
}
break;
case 'preg_match':
if (!@preg_match('/' . $group['value'] . '/', $answers[$group['name']])) {
continue 2;
}
break;
default:
$this->_clearScriptSession();
return;
}
}
} else {
$this->_clearScriptSession();
return;
}
}
if (!isset($group['param'][0])) {
$group['param'] = array($group['param']);
}
$_SESSION['_PEAR_Frontend_Web_ScriptSection'] = $i;
if (!isset($answers)) {
$answers = array();
}
if (isset($group['param'])) {
if (method_exists($script, 'postProcessPrompts')) {
$prompts = $script->postProcessPrompts($group['param'], $group['name']);
if (!is_array($prompts) || count($prompts) != count($group['param'])) {
$this->outputData('postinstall', 'Error: post-install script did not ' . 'return proper post-processed prompts');
$prompts = $group['param'];
} else {
foreach ($prompts as $i => $var) {
if (!is_array($var) || !isset($var['prompt']) || !isset($var['name']) || $var['name'] != $group['param'][$i]['name'] || $var['type'] != $group['param'][$i]['type']) {
$this->outputData('postinstall', 'Error: post-install script ' . 'modified the variables or prompts, severe security risk. ' . 'Will instead use the defaults from the package.xml');
$prompts = $group['param'];
}
}
}
$answers = array_merge($answers, $this->confirmDialog($prompts, $pkg->getChannel() . '/' . $pkg->getPackage()));
} else {
$answers = array_merge($answers, $this->confirmDialog($group['param'], $pkg->getChannel() . '/' . $pkg->getPackage()));
}
}
if ($answers) {
array_unshift($_SESSION['_PEAR_Frontend_Web_ScriptCompletedPhases'], $group['id']);
if (!$script->run($answers, $group['id'])) {
$script->run($_SESSION['_PEAR_Frontend_Web_ScriptCompletedPhases'], '_undoOnError');
$this->_clearScriptSession();
return;
}
} else {
$script->run(array(), '_undoOnError');
$this->_clearScriptSession();
return;
}
$lastgroup = $group;
foreach ($group['param'] as $param) {
// rename the current params to save for future tests
$answers[$group['id'] . '::' . $param['name']] = $answers[$param['name']];
unset($answers[$param['name']]);
}
// save the script's variables and user answers for the next round
$_SESSION['_PEAR_Frontend_Web_ScriptObj'] = (array) $script;
$_SESSION['_PEAR_Frontend_Web_answers'] = $answers;
$_SERVER['REQUEST_METHOD'] = '';
}
}
$this->_clearScriptSession();
}
