/**
* 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();
}
