/**
* @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->_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;
}
}
