/**
* Get extensions wich do not claim to be compatible in their ext_emconf.php
*
* Note that we are ignoring open ended comatibility here. These are the
* cases where the version requirements have a 0.0.0 at the end. This is
* because we assume that extension creators that care about compatibilty
* will specify the maximum supported version instead of providing a 0.0.0
* as upper limit.
*
* @param string $version The version to check against
* @param boolean $ignoreOpenEnd Should we ignore open ended requirements?
*
* @return array Array of compatible extension keys and their version ranges
*/
public static function getIncompatibleExtensions($version = NULL, $ignoreOpenEnd = TRUE)
{
if ($version === NULL) {
$version = self::CURRENT_LTS_VERSION;
}
$extensions = array();
$list = self::getInstalledExtensions();
if (t3lib_div::int_from_ver(TYPO3_version) < 6002000) {
foreach ($list as $extensionName => $extensionData) {
if (is_array($extensionData) && isset($extensionData['EM_CONF']['constraints']['depends']['typo3'])) {
$versionRange = tx_em_Tools::splitVersionRange($extensionData['EM_CONF']['constraints']['depends']['typo3']);
if ((bool) $ignoreOpenEnd) {
$upperBound = $versionRange[1] !== '0.0.0' && version_compare($version, $versionRange[1], '>');
} else {
$upperBound = $versionRange[1] === '0.0.0' || version_compare($version, $versionRange[1], '>');
}
if ($versionRange[0] !== '0.0.0' && version_compare($version, $versionRange[0], '<=') || $upperBound) {
$extensions[$extensionName] = $versionRange;
}
}
}
} else {
/** @var \TYPO3\CMS\Extensionmanager\Utility\EmConfUtility $emConfUtility */
$emConfUtility = \TYPO3\CMS\Core\Utility\GeneralUtility::makeInstance('\\TYPO3\\CMS\\Extensionmanager\\Utility\\EmConfUtility');
foreach ($list as $extensionName => $extensionData) {
if (is_array($extensionData) && isset($extensionData['EM_CONF']['constraints']['depends']['typo3'])) {
$extensionData = array();
// FIXME . . . use \TYPO3\CMS\Core\Package\PackageManager
$versionRange = tx_em_Tools::splitVersionRange($extensionData['EM_CONF']['constraints']['depends']['typo3']);
if ((bool) $ignoreOpenEnd) {
$upperBound = $versionRange[1] !== '0.0.0' && version_compare($version, $versionRange[1], '>');
} else {
$upperBound = $versionRange[1] === '0.0.0' || version_compare($version, $versionRange[1], '>');
}
if ($versionRange[0] !== '0.0.0' && version_compare($version, $versionRange[0], '<=') || $upperBound) {
$extensions[$extensionName] = $versionRange;
}
}
}
}
return $extensions;
}
/**
*Check extension dependencies
*
* @param string $extKey
* @param array $conf
* @param array $instExtInfo
* @return array
*/
function checkDependencies($extKey, $conf, $instExtInfo)
{
$content = '';
$depError = false;
$depIgnore = false;
$msg = array();
$depsolver = t3lib_div::_POST('depsolver');
if (isset($conf['constraints']['depends']) && is_array($conf['constraints']['depends'])) {
foreach ($conf['constraints']['depends'] as $depK => $depV) {
if ($depsolver['ignore'][$depK]) {
$msg[] = '<br />' . sprintf($GLOBALS['LANG']->getLL('checkDependencies_ignored'), $depK) . '
<input type="hidden" value="1" name="depsolver[ignore][' . $depK . ']" />';
$depIgnore = true;
continue;
}
if ($depK == 'php') {
if (!$depV) {
continue;
}
$versionRange = tx_em_Tools::splitVersionRange($depV);
$phpv = strstr(PHP_VERSION, '-') ? substr(PHP_VERSION, 0, strpos(PHP_VERSION, '-')) : PHP_VERSION;
// Linux distributors like to add suffixes, like in 5.1.2-1. Those must be ignored!
if ($versionRange[0] != '0.0.0' && version_compare($phpv, $versionRange[0], '<')) {
$msg[] = '<br />' . sprintf($GLOBALS['LANG']->getLL('checkDependencies_php_too_low'), $phpv, $versionRange[0]);
$msg[] = ' <input type="checkbox" value="1" name="depsolver[ignore][' . $depK . ']" id="checkIgnore_' . $depK . '" />
<label for="checkIgnore_' . $depK . '">' . $GLOBALS['LANG']->getLL('checkDependencies_ignore_requirement') . '</label>';
$depError = true;
continue;
} elseif ($versionRange[1] != '0.0.0' && version_compare($phpv, $versionRange[1], '>')) {
$msg[] = '<br />' . sprintf($GLOBALS['LANG']->getLL('checkDependencies_php_too_high'), $phpv, $versionRange[1]);
$msg[] = ' <input type="checkbox" value="1" name="depsolver[ignore][' . $depK . ']" id="checkIgnore_' . $depK . '" />
<label for="checkIgnore_' . $depK . '">' . $GLOBALS['LANG']->getLL('checkDependencies_ignore_requirement') . '</label>';
$depError = true;
continue;
}
} elseif ($depK == 'typo3') {
if (!$depV) {
continue;
}
// if the current TYPO3 version is a development version (like TYPO3 4.4-dev),
// then it should behave like TYPO3 4.4.0
$t3version = TYPO3_version;
if (stripos($t3version, '-dev') || stripos($t3version, '-alpha') || stripos($t3version, '-beta') || stripos($t3version, '-RC')) {
// find the last occurence of "-" and replace that part with a ".0"
$t3version = substr($t3version, 0, strrpos($t3version, '-')) . '.0';
}
$versionRange = tx_em_Tools::splitVersionRange($depV);
if ($versionRange[0] != '0.0.0' && version_compare($t3version, $versionRange[0], '<')) {
$msg[] = '<br />' . sprintf($GLOBALS['LANG']->getLL('checkDependencies_typo3_too_low'), $t3version, $versionRange[0]);
$msg[] = ' <input type="checkbox" value="1" name="depsolver[ignore][' . $depK . ']" id="checkIgnore_' . $depK . '" />
<label for="checkIgnore_' . $depK . '">' . $GLOBALS['LANG']->getLL('checkDependencies_ignore_requirement') . '</label>';
$depError = true;
continue;
} elseif ($versionRange[1] != '0.0.0' && version_compare($t3version, $versionRange[1], '>')) {
$msg[] = '<br />' . sprintf($GLOBALS['LANG']->getLL('checkDependencies_typo3_too_high'), $t3version, $versionRange[1]);
$msg[] = ' <input type="checkbox" value="1" name="depsolver[ignore][' . $depK . ']" id="checkIgnore_' . $depK . '" />
<label for="checkIgnore_' . $depK . '">' . $GLOBALS['LANG']->getLL('checkDependencies_ignore_requirement') . '</label>';
$depError = true;
continue;
}
} elseif (strlen($depK) && !t3lib_extMgm::isLoaded($depK)) {
// strlen check for braindead empty dependencies coming from extensions...
if (!isset($instExtInfo[$depK])) {
$msg[] = '<br />' . sprintf($GLOBALS['LANG']->getLL('checkDependencies_ext_not_available'), $depK);
$msg[] = ' ' . t3lib_iconWorks::getSpriteIcon('actions-system-extension-import', array('title' => $GLOBALS['LANG']->getLL('checkDependencies_import_ext'))) . '
<a href="' . t3lib_div::linkThisUrl($this->parentObject->script, array('CMD[importExt]' => $depK, 'CMD[loc]' => 'L', 'CMD[standAlone]' => 1)) . '" target="_blank">' . $GLOBALS['LANG']->getLL('checkDependencies_import_now') . '</a>';
$msg[] = ' <input type="checkbox" value="1" name="depsolver[ignore][' . $depK . ']" id="checkIgnore_' . $depK . '" />
<label for="checkIgnore_' . $depK . '">' . $GLOBALS['LANG']->getLL('checkDependencies_ignore_ext_requirement') . '</label>';
} else {
$msg[] = '<br />' . sprintf($GLOBALS['LANG']->getLL('checkDependencies_ext_not_installed'), $depK, $instExtInfo[$depK]['EM_CONF']['title']);
$msg[] = ' ' . tx_em_Tools::installButton() . '
<a href="' . t3lib_div::linkThisUrl($this->parentObject->script, array('CMD[showExt]' => $depK, 'CMD[load]' => 1, 'CMD[clrCmd]' => 1, 'CMD[standAlone]' => 1, 'SET[singleDetails]' => 'info')) . '" target="_blank">' . $GLOBALS['LANG']->getLL('checkDependencies_install_now') . '</a>';
$msg[] = ' <input type="checkbox" value="1" name="depsolver[ignore][' . $depK . ']" id="checkIgnore_' . $depK . '" />
<label for="checkIgnore_' . $depK . '">' . $GLOBALS['LANG']->getLL('checkDependencies_ignore_ext_requirement') . '</label>';
}
$depError = true;
} else {
$versionRange = tx_em_Tools::splitVersionRange($depV);
if ($versionRange[0] != '0.0.0' && version_compare($instExtInfo[$depK]['EM_CONF']['version'], $versionRange[0], '<')) {
$msg[] = '<br />' . sprintf($GLOBALS['LANG']->getLL('checkDependencies_ext_too_low'), $depK, $instExtInfo[$depK]['EM_CONF']['version'], $versionRange[0]);
$msg[] = ' <input type="checkbox" value="1" name="depsolver[ignore][' . $depK . ']" id="checkIgnore_' . $depK . '" />
<label for="checkIgnore_' . $depK . '">' . $GLOBALS['LANG']->getLL('checkDependencies_ignore_requirement') . '</label>';
$depError = true;
continue;
} elseif ($versionRange[1] != '0.0.0' && version_compare($instExtInfo[$depK]['EM_CONF']['version'], $versionRange[1], '>')) {
$msg[] = '<br />' . sprintf($GLOBALS['LANG']->getLL('checkDependencies_ext_too_high'), $depK, $instExtInfo[$depK]['EM_CONF']['version'], $versionRange[1]);
$msg[] = ' <input type="checkbox" value="1" name="depsolver[ignore][' . $depK . ']" id="checkIgnore_' . $depK . '" />
<label for="checkIgnore_' . $depK . '">' . $GLOBALS['LANG']->getLL('checkDependencies_ignore_requirement') . '</label>';
$depError = true;
continue;
}
}
}
}
if (($depError || $depIgnore) && $this->parentObject instanceof SC_mod_tools_em_index) {
$content .= $this->parentObject->doc->section($GLOBALS['LANG']->getLL('removeExtFromList_dependency_error'), implode('<br />', $msg), 0, 1, 2);
}
// Check conflicts with other extensions:
$conflictError = false;
$conflictIgnore = false;
$msg = array();
if (isset($conf['constraints']['conflicts']) && is_array($conf['constraints']['conflicts'])) {
foreach ((array) $conf['constraints']['conflicts'] as $conflictK => $conflictV) {
if ($depsolver['ignore'][$conflictK]) {
$msg[] = '<br />' . sprintf($GLOBALS['LANG']->getLL('checkDependencies_conflict_ignored'), $conflictK) . '
<input type="hidden" value="1" name="depsolver[ignore][' . $conflictK . ']" />';
$conflictIgnore = true;
continue;
}
if (t3lib_extMgm::isLoaded($conflictK)) {
$versionRange = tx_em_Tools::splitVersionRange($conflictV);
if ($versionRange[0] != '0.0.0' && version_compare($instExtInfo[$conflictK]['EM_CONF']['version'], $versionRange[0], '<')) {
continue;
} elseif ($versionRange[1] != '0.0.0' && version_compare($instExtInfo[$conflictK]['EM_CONF']['version'], $versionRange[1], '>')) {
continue;
}
$msg[] = sprintf($GLOBALS['LANG']->getLL('checkDependencies_conflict_remove'), $extKey, $conflictK, $instExtInfo[$conflictK]['EM_CONF']['title'], $conflictK, $extKey);
$msg[] = ' ' . tx_em_Tools::removeButton() . '
<a href="' . htmlspecialchars(t3lib_div::linkThisScript(array('CMD[showExt]' => $conflictK, 'CMD[remove]' => 1, 'CMD[clrCmd]' => 1, 'CMD[standAlone]' => 1, 'SET[singleDetails]' => 'info'))) . '" target="_blank">' . $GLOBALS['LANG']->getLL('checkDependencies_remove_now') . '</a>';
$msg[] = ' <input type="checkbox" value="1" name="depsolver[ignore][' . $conflictK . ']" id="checkIgnore_' . $conflictK . '" />
<label for="checkIgnore_' . $conflictK . '">' . $GLOBALS['LANG']->getLL('checkDependencies_ignore_conflict') . '</label>';
$conflictError = true;
}
}
}
if ($conflictError || $conflictIgnore) {
$content .= $this->parentObject->doc->section($GLOBALS['LANG']->getLL('checkDependencies_conflict_error'), implode('<br />', $msg), 0, 1, 2);
}
// Check suggests on other extensions:
if (isset($conf['constraints']['suggests']) && is_array($conf['constraints']['suggests'])) {
$suggestion = false;
$suggestionIgnore = false;
$msg = array();
foreach ($conf['constraints']['suggests'] as $suggestK => $suggestV) {
if ($depsolver['ignore'][$suggestK]) {
$msg[] = '<br />' . sprintf($GLOBALS['LANG']->getLL('checkDependencies_suggestion_ignored'), $suggestK) . '
<input type="hidden" value="1" name="depsolver[ignore][' . $suggestK . ']" />';
$suggestionIgnore = true;
continue;
}
if (!t3lib_extMgm::isLoaded($suggestK)) {
if (!isset($instExtInfo[$suggestK])) {
$msg[] = sprintf($GLOBALS['LANG']->getLL('checkDependencies_suggest_import'), $suggestK);
$msg[] = ' ' . t3lib_iconWorks::getSpriteIcon('actions-system-extension-import', array('title' => $GLOBALS['LANG']->getLL('checkDependencies_import_ext'))) . '
<a href="' . t3lib_div::linkThisScript(array('CMD[importExt]' => $suggestK, 'CMD[loc]' => 'L', 'CMD[standAlone]' => 1)) . '" target="_blank">' . $GLOBALS['LANG']->getLL('checkDependencies_import_now') . '</a>';
$msg[] = ' <input type="checkbox" value="1" name="depsolver[ignore][' . $suggestK . ']" id="checkIgnore_' . $suggestK . '" />
<label for="checkIgnore_' . $suggestK . '">' . $GLOBALS['LANG']->getLL('checkDependencies_ignore_suggestion') . '</label>';
} else {
$msg[] = sprintf($GLOBALS['LANG']->getLL('checkDependencies_suggest_installation'), $suggestK, $instExtInfo[$suggestK]['EM_CONF']['title']);
$msg[] = ' ' . tx_em_Tools::installButton() . '
<a href="' . htmlspecialchars(t3lib_div::linkThisScript(array('CMD[showExt]' => $suggestK, 'CMD[load]' => 1, 'CMD[clrCmd]' => 1, 'CMD[standAlone]' => 1, 'SET[singleDetails]' => 'info'))) . '" target="_blank">' . $GLOBALS['LANG']->getLL('checkDependencies_install_now') . '</a>';
$msg[] = ' <input type="checkbox" value="1" name="depsolver[ignore][' . $suggestK . ']" id="checkIgnore_' . $suggestK . '" />
<label for="checkIgnore_' . $suggestK . '">' . $GLOBALS['LANG']->getLL('checkDependencies_ignore_suggestion') . '</label>';
}
$suggestion = true;
}
}
if ($suggestion || $suggestionIgnore) {
$content .= $this->parentObject->doc->section(sprintf($GLOBALS['LANG']->getLL('checkDependencies_exts_suggested_by_ext'), $extKey), implode('<br />', $msg), 0, 1, 1);
}
}
if ($depError || $conflictError || $suggestion) {
foreach ($this->parentObject->CMD as $k => $v) {
$content .= '<input type="hidden" name="CMD[' . $k . ']" value="' . $v . '" />';
}
$content .= '<br /><br /><input type="submit" value="' . $GLOBALS['LANG']->getLL('checkDependencies_try_again') . '" />';
if (t3lib_div::_GP('nodoc')) {
$content .= '<input type="hidden" name="nodoc" value="1" />';
}
return array('returnCode' => FALSE, 'html' => '<form action="' . $this->parentObject->script . '" method="post" name="depform">' . $content . '</form>');
}
return array('returnCode' => TRUE);
}
