/**
* Check we can upgrade
*
* @return mixed Boolean true or error message
*/
public function checkForProblems()
{
//-----------------------------------------
// Compatibility check
//-----------------------------------------
$minAppVersions = array();
$args = func_get_args();
if (!empty($args)) {
$errors = array();
foreach ($minAppVersions as $k => $v) {
if (!isset(ipsRegistry::$applications[$k]) or !ipsRegistry::$applications[$k]['app_enabled']) {
continue;
}
$numbers = IPSSetUp::fetchAppVersionNumbers($k);
/* Are we upgrading this app now? */
if (isset($args[0][$k])) {
$ourVersion = $numbers['latest'][0];
} else {
$ourVersion = $numbers['current'][0];
}
if ($v > $ourVersion) {
$appName = ipsRegistry::$applications[$k]['app_title'];
$allVersions = IPSSetUp::fetchXmlAppVersions($k);
return "The version of {$appName} you have installed will not work with this version of IP.Board. You must upgrade {$appName} to {$allVersions[$v]} or higher, or disable it in the Admin CP in order continue.";
}
}
}
return TRUE;
}
/**
* Check we can upgrade
*
* @return mixed Boolean true or error message
*/
public function checkForProblems()
{
//-----------------------------------------
// Compatibility check
//-----------------------------------------
$minAppVersions = array();
$args = func_get_args();
if (!empty($args)) {
$errors = array();
foreach ($minAppVersions as $k => $v) {
if (!isset(ipsRegistry::$applications[$k]) or !ipsRegistry::$applications[$k]['app_enabled']) {
continue;
}
$numbers = IPSSetUp::fetchAppVersionNumbers($k);
/* Are we upgrading this app now? */
if (isset($args[0][$k])) {
$ourVersion = $numbers['latest'][0];
} else {
$ourVersion = $numbers['current'][0];
}
if ($v > $ourVersion) {
$appName = ipsRegistry::$applications[$k]['app_title'];
$allVersions = IPSSetUp::fetchXmlAppVersions($k);
return "Установленная версия {$appName} не будет работать с этой версией IP.Board. Вы должны обновить {$appName} версии {$allVersions[$v]} или выше, или отключить приложение в админцентре для продолжения.";
}
}
}
return TRUE;
}
/**
* Execute selected method
*
* @access public
* @param object Registry object
* @return @e void
*/
public function doExecute(ipsRegistry $registry)
{
/* Remove the FURL cache */
@unlink(FURL_CACHE_PATH);
/* Got anything to show? */
$apps = explode(',', IPSSetUp::getSavedData('install_apps'));
$vNums = IPSSetUp::getSavedData('version_numbers');
$output = array();
if (is_array($apps) and count($apps)) {
foreach ($apps as $app) {
/* Grab version numbers */
$numbers = IPSSetUp::fetchAppVersionNumbers($app);
/* Grab all numbers */
$nums[$app] = IPSSetUp::fetchXmlAppVersions($app);
/* Grab app data */
$appData[$app] = IPSSetUp::fetchXmlAppInformation($app, $this->settings['gb_char_set']);
$appClasses[$app] = IPSSetUp::fetchVersionClasses($app, $vNums[$app], $numbers['latest'][0]);
}
/* Got anything? */
if (count($appClasses)) {
foreach ($appClasses as $app => $data) {
foreach ($data as $num) {
if (is_file(IPSLib::getAppDir($app) . '/setup/versions/upg_' . $num . '/version_class.php')) {
$_class = 'version_class_' . $app . '_' . $num;
require_once IPSLib::getAppDir($app) . '/setup/versions/upg_' . $num . '/version_class.php';
/*noLibHook*/
$_tmp = new $_class($this->registry);
if (method_exists($_tmp, 'postInstallNotices')) {
$_t = $_tmp->postInstallNotices();
if (is_array($_t) and count($_t)) {
$output[$app][$num] = array('long' => $nums[$app][$num], 'app' => $appData[$app], 'out' => implode("<br />", $_t));
}
}
}
}
}
}
}
/* Remove any SQL source files */
IPSSetUp::removeSqlSourceFiles();
/* Simply return the Done page */
$this->registry->output->setTitle("Complete!");
$this->registry->output->setHideButton(TRUE);
$this->registry->output->addContent($this->registry->output->template()->upgrade_complete($output));
$this->registry->output->sendOutput();
}
/**
* Check we can upgrade
*
* @return mixed Boolean true or error message
*/
public function checkForProblems()
{
//-----------------------------------------
// Compatibility check
//-----------------------------------------
$requiredIpbVersion = 32006;
// 3.2.3
$args = func_get_args();
if (!empty($args)) {
$numbers = IPSSetUp::fetchAppVersionNumbers('core');
/* Are we upgrading core now? */
if (isset($args[0]['core'])) {
$ourVersion = $numbers['latest'][0];
} else {
$ourVersion = $numbers['current'][0];
}
if ($requiredIpbVersion > $ourVersion) {
$allVersions = IPSSetUp::fetchXmlAppVersions('core');
return "This version of IP.Chat requires IP.Board {$allVersions[$requiredIpbVersion]} or higher.";
}
}
return TRUE;
}
/**
* Execute selected method
*
* @access public
* @param object Registry object
* @return @e void
*/
public function doExecute(ipsRegistry $registry)
{
/* Delete sessions and continue */
if ($this->request['do'] == 'rsessions') {
IPSSetUp::removePreviousSession();
}
/* Rebuild from last session and continue */
if ($this->request['do'] == 'rcontinue') {
$oldSession = IPSSetUp::checkForPreviousSessions();
if (count($oldSession) and $oldSession['_session_get']['section'] and $oldSession['_sd']['install_apps']) {
IPSSetUp::restorePreviousSession($oldSession);
exit;
}
}
/* Check for failed upgrade */
if (!$this->request['do'] or $this->request['do'] != 'rsessions') {
$oldSession = IPSSetUp::checkForPreviousSessions();
if (count($oldSession) and $oldSession['_session_get']['section'] and $oldSession['_sd']['install_apps']) {
/* Page Output */
$this->registry->output->setTitle("Applications");
$this->registry->output->setNextAction('apps&do=rsessions');
//$this->registry->output->setHideButton( TRUE );
$this->registry->output->addContent($this->registry->output->template()->upgrade_previousSession($oldSession));
$this->registry->output->sendOutput();
}
}
/* Save data */
if ($this->request['do'] == 'save') {
$apps = explode(',', IPSSetUp::getSavedData('install_apps'));
$toSave = array();
$vNums = array();
if (is_array($apps) and count($apps)) {
foreach ($apps as $app) {
/* Grab version numbers */
$numbers = IPSSetUp::fetchAppVersionNumbers($app);
/* Grab all numbers */
$nums[$app] = IPSSetUp::fetchXmlAppVersions($app);
/* Grab app data */
$appData[$app] = IPSSetUp::fetchXmlAppInformation($app, $this->settings['gb_char_set']);
$appClasses[$app] = IPSSetUp::fetchVersionClasses($app, $numbers['current'][0], $numbers['latest'][0]);
/* Store starting vnums */
$vNums[$app] = $numbers['current'][0];
}
/* Got anything? */
if (count($appClasses)) {
foreach ($appClasses as $app => $data) {
foreach ($data as $num) {
if (is_file(IPSLib::getAppDir($app) . '/setup/versions/upg_' . $num . '/version_class.php')) {
$_class = 'version_class_' . $app . '_' . $num;
require_once IPSLib::getAppDir($app) . '/setup/versions/upg_' . $num . '/version_class.php';
/*noLibHook*/
$_tmp = new $_class($this->registry);
if (method_exists($_tmp, 'preInstallOptionsSave')) {
$_t = $_tmp->preInstallOptionsSave();
if (is_array($_t) and count($_t)) {
$toSave[$app][$num] = $_t;
}
}
}
}
}
/* Save it */
if (count($toSave)) {
IPSSetUp::setSavedData('custom_options', $toSave);
}
if (count($vNums)) {
IPSSetUp::setSavedData('version_numbers', $vNums);
}
}
}
/* Next Action */
$this->registry->autoLoadNextAction('license');
} else {
if ($this->request['do'] == 'check') {
/* Check Directory */
if (!is_array($_POST['apps']) or !count($_POST['apps'])) {
/* We use 'warning' because it has same effect but does not block the 'next' button (which they'll want to use after selecting an app when page reloads) */
$this->registry->output->addWarning('You must select to upgrade at least one application');
} else {
/* If it's lower than 3.0.0, then add in the removed apps */
if (IPSSetUp::is300plus() !== TRUE) {
$_POST['apps']['forums'] = 1;
$_POST['apps']['members'] = 1;
$_POST['apps']['calendar'] = 1;
$_POST['apps']['chat'] = 1;
} else {
if ($_POST['apps']['core']) {
$_POST['apps']['forums'] = 1;
$_POST['apps']['members'] = 1;
}
}
/* Save Form Data */
IPSSetUp::setSavedData('install_apps', implode(',', array_keys($_POST['apps'])));
/* Got any app-version classes? */
$appClasses = array();
$output = array();
$nums = array();
$appData = array();
foreach ($_POST['apps'] as $app => $val) {
/* Grab version numbers */
$numbers = IPSSetUp::fetchAppVersionNumbers($app);
/* Grab all numbers */
$nums[$app] = IPSSetUp::fetchXmlAppVersions($app);
/* Grab app data */
$appData[$app] = IPSSetUp::fetchXmlAppInformation($app, $this->settings['gb_char_set']);
$appClasses[$app] = IPSSetUp::fetchVersionClasses($app, $numbers['current'][0], $numbers['latest'][0]);
}
/* Got anything? */
$error = FALSE;
if (count($appClasses)) {
foreach ($appClasses as $app => $data) {
if (is_file(IPSLib::getAppDir($app) . '/setup/upgradeCheck.php')) {
$_class = $app . '_upgradeCheck';
require_once IPSLib::getAppDir($app) . '/setup/upgradeCheck.php';
/*noLibHook*/
$requirements_class = new $_class();
if (method_exists($requirements_class, 'checkForProblems')) {
$check = $requirements_class->checkForProblems($appClasses);
if ($check !== TRUE) {
$error = TRUE;
$this->registry->output->addError($check);
}
}
}
foreach ($data as $num) {
if (is_file(IPSLib::getAppDir($app) . '/setup/versions/upg_' . $num . '/version_class.php')) {
$_class = 'version_class_' . $app . '_' . $num;
require_once IPSLib::getAppDir($app) . '/setup/versions/upg_' . $num . '/version_class.php';
/*noLibHook*/
$_tmp = new $_class($this->registry);
if (method_exists($_tmp, 'preInstallOptionsForm')) {
$_t = $_tmp->preInstallOptionsForm();
if ($_t) {
$output[$app][$num] = array('long' => $nums[$app][$num], 'app' => $appData[$app], 'out' => $_t);
}
}
}
}
}
}
/* Finally... */
if (count($output) or $error === TRUE) {
$this->registry->output->setTitle("Applications");
$this->registry->output->setNextAction('apps&do=save');
//$this->registry->output->setHideButton( TRUE );
if (!$error) {
$this->registry->output->addContent($this->registry->output->template()->upgrade_appsOptions($output));
}
$this->registry->output->sendOutput();
} else {
/* Next Action */
$this->registry->autoLoadNextAction('license');
}
}
}
}
/* Generate apps... */
$apps = array('core' => array(), 'ips' => array(), 'other' => array());
foreach (array('applications', 'applications_addon/ips', 'applications_addon/other') as $_pBit) {
$path = IPS_ROOT_PATH . $_pBit;
$handle = opendir($path);
while (($file = readdir($handle)) !== FALSE) {
if (!preg_match("#^\\.#", $file)) {
if (is_dir($path . '/' . $file)) {
//-----------------------------------------
// Get it!
//-----------------------------------------
if (!is_file(IPS_ROOT_PATH . $_pBit . '/' . $file . '/xml/information.xml')) {
continue;
}
$data = IPSSetUp::fetchXmlAppInformation($file, $this->settings['gb_char_set']);
switch ($_pBit) {
case 'applications':
$apps['core'][$file] = $data;
break;
case 'applications_addon/ips':
$apps['ips'][$file] = $data;
break;
case 'applications_addon/other':
$apps['other'][$file] = $data;
break;
}
}
}
}
closedir($handle);
}
/* Reorder the array so that core is first */
$new_array = array();
$new_array['core'] = $apps['core']['core'];
foreach ($apps['core'] as $app => $data) {
if ($app == 'core') {
continue;
}
$new_array[$app] = $data;
}
$apps['core'] = $new_array;
/* Now get version numbers */
foreach ($apps as $type => $app) {
foreach ($apps[$type] as $app => $data) {
if ($type == 'core' and ($app == 'forums' or $app == 'members')) {
/* Skip forums and members and just count core for now */
continue;
}
/* Grab version numbers */
$numbers = IPSSetUp::fetchAppVersionNumbers($app);
$appClasses[$app] = IPSSetUp::fetchVersionClasses($app, $numbers['current'][0], $numbers['latest'][0]);
$apps[$type][$app]['_vnumbers'] = $numbers;
}
}
/* Any notices? */
$notices = array();
if (count($appClasses)) {
foreach ($appClasses as $app => $data) {
$notices[$app] = array();
foreach ($data as $num) {
if (is_file(IPSLib::getAppDir($app) . '/setup/versions/upg_' . $num . '/version_class.php')) {
$_class = 'version_class_' . $app . '_' . $num;
require_once IPSLib::getAppDir($app) . '/setup/versions/upg_' . $num . '/version_class.php';
/*noLibHook*/
$_tmp = new $_class($this->registry);
if (method_exists($_tmp, 'preInstallNotices')) {
$_t = $_tmp->preInstallNotices();
if ($_t) {
$notices[$app] = array_merge($_t, $notices[$app]);
}
}
}
}
}
}
/* If it's lower than 3.0.0, then remove some apps and make them part of 'core' */
if (IPSSetUp::is300plus() !== TRUE) {
unset($apps['ips']['calendar']);
unset($apps['ips']['chat']);
}
/* Page Output */
$this->registry->output->setTitle("Applications");
$this->registry->output->setNextAction('apps&do=check');
//$this->registry->output->setHideButton( TRUE );
$this->registry->output->addContent($this->registry->output->template()->upgrade_apps($apps, $notices));
$this->registry->output->sendOutput();
}
/**
* Check for previous sessions.
* Checks to see if there's an unfinished upgrade.
*
* @param array
* @access public
*/
public static function restorePreviousSession($session)
{
/* Delete all previous sessions */
ipsRegistry::DB()->delete('upgrade_sessions', 'session_id != \'' . ipsRegistry::$request['s'] . '\'');
/* Update the session */
ipsRegistry::DB()->update('upgrade_sessions', array('session_current_time' => time(), 'session_section' => $session['session_section'], 'session_post' => serialize($session['_session_post']), 'session_get' => serialize($session['_session_get'])), 'session_id=\'' . ipsRegistry::$request['s'] . '\'');
/* Set correct app */
$_GET['app'] = 'upgrade';
$_POST['app'] = 'upgrade';
ipsRegistry::$request['app'] = 'upgrade';
ipsRegistry::$current_section = 'upgrade';
/* Set correct section */
$_GET['section'] = $session['_session_get']['section'];
$_POST['section'] = $session['_session_get']['section'];
ipsRegistry::$request['section'] = $session['_session_get']['section'];
ipsRegistry::$current_section = $session['_session_get']['section'];
/* Set up the correct do */
$_GET['do'] = $session['_session_get']['do'];
$_POST['do'] = $session['_session_get']['do'];
ipsRegistry::$request['do'] = $session['_session_get']['do'];
/* Set up the correct previous */
$_GET['previous'] = $session['_session_get']['previous'];
$_POST['previous'] = $session['_session_get']['previous'];
ipsRegistry::$request['previous'] = $session['_session_get']['previous'];
/* Set up SD */
$_POST['_sd'] = $session['_sd'];
ipsRegistry::$request['_sd'] = $session['_sd'];
/* App dir, etc */
ipsRegistry::$request['appdir'] = $session['_sd']['appdir'];
ipsRegistry::$request['man'] = $session['_sd']['man'];
ipsRegistry::$request['helpfile'] = $session['_sd']['helpfile'];
$apps = explode(',', $session['_sd']['install_apps']);
$toSave = array();
$vNums = array();
/* set saved data */
if (count($session['_sd'])) {
foreach ($session['_sd'] as $k => $v) {
if ($k) {
IPSSetUp::setSavedData($k, $v);
}
}
}
if (is_array($apps) and count($apps)) {
/* Grab data */
foreach ($apps as $app) {
/* Grab version numbers */
$numbers = IPSSetUp::fetchAppVersionNumbers($app);
/* Grab all numbers */
$nums[$app] = IPSSetUp::fetchXmlAppVersions($app);
/* Grab app data */
$appData[$app] = IPSSetUp::fetchXmlAppInformation($app);
$appClasses[$app] = IPSSetUp::fetchVersionClasses($app, $numbers['current'][0], $numbers['latest'][0]);
/* Store starting vnums */
$vNums[$app] = $numbers['current'][0];
}
/* Got anything? */
if (count($appClasses)) {
foreach ($appClasses as $app => $data) {
foreach ($data as $num) {
if (is_file(IPSLib::getAppDir($app) . '/setup/versions/upg_' . $num . '/version_class.php')) {
$_class = 'version_class_' . $app . '_' . $num;
require_once IPSLib::getAppDir($app) . '/setup/versions/upg_' . $num . '/version_class.php';
/*noLibHook*/
$_tmp = new $_class(ipsRegistry::instance());
if (method_exists($_tmp, 'preInstallOptionsSave')) {
$_t = $_tmp->preInstallOptionsSave();
if (is_array($_t) and count($_t)) {
$toSave[$app][$num] = $_t;
}
}
}
}
}
/* Save it */
if (count($toSave)) {
IPSSetUp::setSavedData('custom_options', $toSave);
}
if (count($vNums)) {
IPSSetUp::setSavedData('version_numbers', $vNums);
}
}
/* Freeze data */
IPSSetUp::freezeSavedData();
/* Thaw it */
IPSSetUp::thawSavedData();
}
/* Re run our controller */
ipsController::run();
}
/**
* Get application versions
*
* @return @e void [Outputs to screen]
*/
protected function _getAppVersions()
{
/* Init vars */
$i = intval($this->request['i']);
$app = trim($this->request['chosenApp']);
$versions = array();
/* Load setup library & get versions */
require_once IPS_ROOT_PATH . 'setup/sources/base/setup.php';
/*noLibHook*/
$_versions = IPSSetUp::fetchXmlAppVersions($app);
krsort($_versions);
/* Setup our default 'no version' value */
$versions[] = array(0, $this->lang->words['h_any_version']);
foreach ($_versions as $long => $human) {
if ($long < 30000 && in_array($app, array('core', 'forums', 'members'))) {
continue;
}
$versions[] = array($long, $human);
}
/* Return data ;o */
$minVersions = $this->registry->output->formDropdown("minVersion[{$i}]", $versions);
$maxVersions = $this->registry->output->formDropdown("maxVersion[{$i}]", $versions);
$this->returnHtml("{$this->lang->words['a_min']}: {$minVersions}<br /><br />{$this->lang->words['a_max']}: {$maxVersions}");
}
/**
* Little function to return the version number data
*
* Handy to use when dealing with IN_DEV, etc
* Uses the constant where available
*
* @access public
* @param string App ( Default 'core')
* @return array array( 'long' => x, 'human' => x )
*/
public static function fetchVersionNumber($app = 'core')
{
if (!defined(IPB_VERSION) or !defined(IPB_LONG_VERSION)) {
require_once IPS_ROOT_PATH . 'setup/sources/base/setup.php';
$XMLVersions = IPSSetUp::fetchXmlAppVersions($app);
$tmp = $XMLVersions;
krsort($tmp);
foreach ($tmp as $long => $human) {
$return = array('long' => $long, 'human' => $human);
break;
}
} else {
$return = array('long' => IPB_LONG_VERSION, 'human' => IPB_VERSION);
}
return $return;
}
/**
* Check if the hook meets all the requirements
*
* @param mixed $hook Can be an hook ID or an array of the hook data
* @return @e array Errors found
*/
public function checkHookRequirements($hook)
{
/* Init vars */
$hookData = array();
$reqsData = array();
$errors = array();
/* We already have some data? */
if (is_array($hook) && count($hook)) {
$hookData = $hook;
} elseif (is_int($hook)) {
$hookData = $this->DB->buildAndFetch(array('select' => '*', 'from' => 'core_hooks', 'where' => 'hook_id=' . $hook));
}
/* Requirements are still serialized? */
if (IPSLib::isSerialized($hookData['hook_requirements'])) {
$hookData['hook_requirements'] = unserialize($hookData['hook_requirements']);
}
/* Make our var shorter... */
$reqsData =& $hookData['hook_requirements'];
/* Old data? - @todo: remove this check around 3.3(4?) */
if (!isset($reqsData['required_applications']['core']) && isset($reqsData['hook_ipb_version_min']) && ($reqsData['hook_ipb_version_min'] > 0 || $reqsData['hook_ipb_version_max'] > 0)) {
$reqsData['hook_ipb_version_min'] = $reqsData['hook_ipb_version_min'] < 30000 ? 30000 : $reqsData['hook_ipb_version_min'];
$reqsData['required_applications']['core'] = array('min_version' => intval($reqsData['hook_ipb_version_min']), 'max_version' => intval($reqsData['hook_ipb_version_max']));
}
//-----------------------------------------
// Let's start checking requirements
//-----------------------------------------
/* PHP */
if ($reqsData['hook_php_version_min'] or $reqsData['hook_php_version_max']) {
if ($reqsData['hook_php_version_min'] and version_compare(PHP_VERSION, $reqsData['hook_php_version_min'], '<') == true) {
$errors['php_min'] = sprintf($this->lang->words['h_phpold'], $reqsData['hook_php_version_min']);
}
if ($reqsData['hook_php_version_max'] and version_compare(PHP_VERSION, $reqsData['hook_php_version_max'], '>') == true) {
$errors['php_max'] = sprintf($this->lang->words['h_phpnew'], $reqsData['hook_php_version_max']);
}
}
/* Additional applications */
if (is_array($reqsData['required_applications']) && count($reqsData['required_applications'])) {
/* Get the setup class */
require_once IPS_ROOT_PATH . 'setup/sources/base/setup.php';
/*noLibHook*/
/* Loop through all apps */
foreach ($reqsData['required_applications'] as $appKey => $appData) {
/* Versions file doesn't exist? */
if (!is_file(IPSLib::getAppDir($appKey) . '/xml/versions.xml')) {
$errors[$appKey . '_app'] = sprintf($this->lang->words['hook_require_appnotfound'], $appData['app_name']);
} elseif (!IPSLib::appIsInstalled($appKey)) {
$errors[$appKey . '_app'] = sprintf($this->lang->words['hook_require_appdisabled'], ipsRegistry::$applications[$appKey]['app_title']);
} elseif ($appData['min_version'] or $appData['max_version']) {
/* Fetch and check versions */
if (!isset($this->cachedVersions[$appKey])) {
$this->cachedVersions[$appKey] = IPSSetUp::fetchXmlAppVersions($appKey);
}
$versions = $this->cachedVersions[$appKey];
if (is_array($versions) && count($versions)) {
if (!isset($this->cachedUpgradeInfo[$appKey])) {
$_key = in_array($appKey, array('forums', 'members')) ? 'core' : $appKey;
$this->cachedUpgradeInfo[$_key] = $this->DB->buildAndFetch(array('select' => '*', 'from' => 'upgrade_history', 'where' => "upgrade_app='{$_key}'", 'order' => 'upgrade_version_id DESC', 'limit' => array(1)));
/* Extra caching for the three core apps */
if (in_array($appKey, array('core', 'forums', 'members'))) {
$this->cachedUpgradeInfo['core'] = $this->cachedUpgradeInfo[$_key];
$this->cachedUpgradeInfo['forums'] = $this->cachedUpgradeInfo[$_key];
$this->cachedUpgradeInfo['members'] = $this->cachedUpgradeInfo[$_key];
}
}
/* Do we meet tha requirements? */
if ($appData['min_version'] and $this->cachedUpgradeInfo[$appKey]['upgrade_version_id'] < $appData['min_version']) {
$errors[$appKey . '_min'] = sprintf($this->lang->words['hook_require_tooold'], isset($versions[$appData['min_version']]) ? $versions[$appData['min_version']] : $appData['min_version']);
}
if ($appData['max_version'] and $this->cachedUpgradeInfo[$appKey]['upgrade_version_id'] > $appData['max_version']) {
$errors[$appKey . '_max'] = sprintf($this->lang->words['hook_require_toonew'], isset($versions[$appData['max_version']]) ? $versions[$appData['max_version']] : $appData['max_version']);
}
}
}
}
}
return $errors;
}
/**
* Check if you meet hook requirements
*
* @access private
* @return void [Outputs to screen]
*/
private function _checkRequirements()
{
$id = intval($this->request['id']);
if (!$id) {
$this->registry->output->showError($this->lang->words['h_norequirements'], 11112);
}
$hookData = $this->DB->buildAndFetch(array('select' => '*', 'from' => 'core_hooks', 'where' => 'hook_id=' . $id));
if (!$hookData['hook_id']) {
$this->registry->output->showError($this->lang->words['h_norequirements'], 11113);
}
$hookData['hook_requirements'] = unserialize($hookData['hook_requirements']);
$hookIpbBad = false;
$hookPhpBad = false;
/* Ensure we match at least 3.0.0 */
$hookData['hook_requirements']['hook_ipb_version_min'] = $hookData['hook_requirements']['hook_ipb_version_min'] < 30000 ? 30000 : $hookData['hook_requirements']['hook_ipb_version_min'];
if ($hookData['hook_requirements']['hook_ipb_version_min'] or $hookData['hook_requirements']['hook_ipb_version_max']) {
/* Get the setup class */
require IPS_ROOT_PATH . "setup/sources/base/setup.php";
/* Fetch numbers */
$versions = IPSSetUp::fetchXmlAppVersions('core');
$currentIPB = (int) IPB_LONG_VERSION;
if ($hookData['hook_requirements']['hook_ipb_version_min'] and $currentIPB < $hookData['hook_requirements']['hook_ipb_version_min']) {
$hookIpbBad = $this->lang->words['h_tooold'];
}
if ($hookData['hook_requirements']['hook_ipb_version_max'] and $currentIPB > $hookData['hook_requirements']['hook_ipb_version_max']) {
$hookIpbBad = $this->lang->words['h_toonew'];
}
foreach ($versions as $long => $human) {
if ($hookData['hook_requirements']['hook_ipb_version_min'] <= $long) {
$hookData['hook_requirements']['hook_ipb_version_min'] = $human;
break;
}
}
krsort($versions);
foreach ($versions as $long => $human) {
if ($hookData['hook_requirements']['hook_ipb_version_max'] >= $long) {
$hookData['hook_requirements']['hook_ipb_version_max'] = $human;
break;
}
}
}
if ($hookData['hook_requirements']['hook_php_version_min'] or $hookData['hook_requirements']['hook_php_version_max']) {
if ($hookData['hook_requirements']['hook_php_version_min'] and version_compare(PHP_VERSION, $hookData['hook_requirements']['hook_php_version_min'], '<') == true) {
$hookPhpBad = $this->lang->words['h_phpold'];
}
if ($hookData['hook_requirements']['hook_php_version_max'] and version_compare(PHP_VERSION, $hookData['hook_requirements']['hook_php_version_max'], '>') == true) {
$hookPhpBad = $this->lang->words['h_phpnew'];
}
}
/* Output */
$this->registry->output->html .= $this->html->hookRequirements($hookData, $hookIpbBad, $hookPhpBad);
}
/**
* Fetch a session
*
* @access public
* @param int Session ID
* @param bool Parse data
* @return mixed Array of data, or false
*/
public function fetchSession($diffSessionID, $parse = false)
{
$session = $this->DB->buildAndFetch(array('select' => '*', 'from' => 'skin_merge_session', 'where' => 'merge_id=' . $diffSessionID));
if ($session['merge_id'] and $parse === true) {
/* Fetch set up class */
require_once IPS_ROOT_PATH . "setup/sources/base/setup.php";
/*noLibHook*/
/* Fetch version numbers */
$versions = IPSSetUp::fetchXmlAppVersions('core');
/* Prep dates */
$session['_date'] = ipsRegistry::getClass('class_localization')->getDate($session['merge_date'], 'TINY');
/* Prep version numbers */
$session['_oldHumanVersion'] = $versions[$session['merge_old_version']];
$session['_newHumanVersion'] = $versions[$session['merge_new_version']];
/* Skin data */
$session['_skinData'] = $this->fetchSkinData($session['merge_set_id']);
/* Title */
$session['_title'] = $this->fetchReportTitle($session);
}
return $session['merge_id'] ? $session : FALSE;
}
/**
* Execute selected method
*
* @access public
* @param object Registry object
* @return void
*/
public function doExecute(ipsRegistry $registry)
{
/* Save data */
if ($this->request['do'] == 'save') {
$apps = explode(',', IPSSetUp::getSavedData('install_apps'));
$toSave = array();
$vNums = array();
if (is_array($apps) and count($apps)) {
foreach ($apps as $app) {
/* Grab version numbers */
$numbers = IPSSetUp::fetchAppVersionNumbers($app);
/* Grab all numbers */
$nums[$app] = IPSSetUp::fetchXmlAppVersions($app);
/* Grab app data */
$appData[$app] = IPSSetUp::fetchXmlAppInformation($app);
$appClasses[$app] = IPSSetUp::fetchVersionClasses($app, $numbers['current'][0], $numbers['latest'][0]);
/* Store starting vnums */
$vNums[$app] = $numbers['current'][0];
}
/* Got anything? */
if (count($appClasses)) {
foreach ($appClasses as $app => $data) {
foreach ($data as $num) {
if (file_exists(IPSLib::getAppDir($app) . '/setup/versions/upg_' . $num . '/version_class.php')) {
$_class = 'version_class_' . $num;
require_once IPSLib::getAppDir($app) . '/setup/versions/upg_' . $num . '/version_class.php';
$_tmp = new $_class($this->registry);
if (method_exists($_tmp, 'preInstallOptionsSave')) {
$_t = $_tmp->preInstallOptionsSave();
if (is_array($_t) and count($_t)) {
$toSave[$app][$num] = $_t;
}
}
}
}
}
/* Save it */
if (count($toSave)) {
IPSSetUp::setSavedData('custom_options', $toSave);
}
if (count($vNums)) {
IPSSetUp::setSavedData('version_numbers', $vNums);
}
}
}
/* Next Action */
$this->registry->autoLoadNextAction('upgrade');
} else {
if ($this->request['do'] == 'check') {
/* Check Directory */
if (!is_array($_POST['apps']) or !count($_POST['apps'])) {
$this->registry->output->addError('You must select to upgrade at least one application');
} else {
/* If it's lower than 3.0.0, then add in the removed apps */
if (IPSSetUp::is300plus() !== TRUE) {
$_POST['apps']['forums'] = 1;
$_POST['apps']['members'] = 1;
$_POST['apps']['calendar'] = 1;
$_POST['apps']['chat'] = 1;
$_POST['apps']['portal'] = 1;
//$_POST['apps']['subscriptions'] = 1;
} else {
if ($_POST['apps']['core']) {
$_POST['apps']['forums'] = 1;
$_POST['apps']['members'] = 1;
}
}
/* Save Form Data */
IPSSetUp::setSavedData('install_apps', implode(',', array_keys($_POST['apps'])));
/* Got any app-version classes? */
$appClasses = array();
$output = array();
$nums = array();
$appData = array();
foreach ($_POST['apps'] as $app => $val) {
/* Grab version numbers */
$numbers = IPSSetUp::fetchAppVersionNumbers($app);
/* Grab all numbers */
$nums[$app] = IPSSetUp::fetchXmlAppVersions($app);
/* Grab app data */
$appData[$app] = IPSSetUp::fetchXmlAppInformation($app);
$appClasses[$app] = IPSSetUp::fetchVersionClasses($app, $numbers['current'][0], $numbers['latest'][0]);
}
/* Got anything? */
if (count($appClasses)) {
foreach ($appClasses as $app => $data) {
foreach ($data as $num) {
if (file_exists(IPSLib::getAppDir($app) . '/setup/versions/upg_' . $num . '/version_class.php')) {
$_class = 'version_class_' . $num;
require_once IPSLib::getAppDir($app) . '/setup/versions/upg_' . $num . '/version_class.php';
$_tmp = new $_class($this->registry);
if (method_exists($_tmp, 'preInstallOptionsForm')) {
$_t = $_tmp->preInstallOptionsForm();
if ($_t) {
$output[$app][$num] = array('long' => $nums[$app][$num], 'app' => $appData[$app], 'out' => $_t);
}
}
}
}
}
}
/* Finally... */
if (count($output)) {
$this->registry->output->setTitle("Applications");
$this->registry->output->setNextAction('apps&do=save');
//$this->registry->output->setHideButton( TRUE );
$this->registry->output->addContent($this->registry->output->template()->upgrade_appsOptions($output));
$this->registry->output->sendOutput();
} else {
/* Next Action */
$this->registry->autoLoadNextAction('upgrade');
}
}
}
}
/* Generate apps... */
$apps = array('core' => array(), 'ips' => array(), 'other' => array());
foreach (array('applications', 'applications_addon/ips', 'applications_addon/other') as $_pBit) {
$path = IPS_ROOT_PATH . $_pBit;
$handle = opendir($path);
while (($file = readdir($handle)) !== FALSE) {
if (!preg_match("#^\\.#", $file)) {
if (is_dir($path . '/' . $file)) {
//-----------------------------------------
// Get it!
//-----------------------------------------
if (!file_exists(IPS_ROOT_PATH . $_pBit . '/' . $file . '/xml/information.xml')) {
continue;
}
$data = IPSSetUp::fetchXmlAppInformation($file);
switch ($_pBit) {
case 'applications':
$apps['core'][$file] = $data;
break;
case 'applications_addon/ips':
$apps['ips'][$file] = $data;
break;
case 'applications_addon/other':
$apps['other'][$file] = $data;
break;
}
}
}
}
closedir($handle);
}
/* Reorder the array so that core is first */
$new_array = array();
$new_array['core'] = $apps['core']['core'];
foreach ($apps['core'] as $app => $data) {
if ($app == 'core') {
continue;
}
$new_array[$app] = $data;
}
$apps['core'] = $new_array;
/* Now get version numbers */
foreach ($apps as $type => $app) {
foreach ($apps[$type] as $app => $data) {
if ($type == 'core' and ($app == 'forums' or $app == 'members')) {
/* Skip forums and members and just count core for now */
continue;
}
/* Grab version numbers */
$numbers = IPSSetUp::fetchAppVersionNumbers($app);
$apps[$type][$app]['_vnumbers'] = $numbers;
}
}
/* If it's lower than 3.0.0, then remove some apps and make them part of 'core' */
if (IPSSetUp::is300plus() !== TRUE) {
unset($apps['ips']['calendar']);
unset($apps['ips']['chat']);
unset($apps['ips']['portal']);
unset($apps['other']['subscriptions']);
}
/* Page Output */
$this->registry->output->setTitle("Applications");
$this->registry->output->setNextAction('apps&do=check');
//$this->registry->output->setHideButton( TRUE );
$this->registry->output->addContent($this->registry->output->template()->upgrade_apps($apps));
$this->registry->output->sendOutput();
}