function run()
{
loadApp($this->getMyComponentPathDefault() . 'class_stepinstall.php');
//make sure it's not already installed
if (file_exists(ANWIKI_INSTALL_LOCK)) {
$sLinkHome = AnwUtils::link(AnwComponent::globalCfgHomePage());
$sLinkForce = AnwStepInstall::linkStep(AnwStepInstall::getStepDefault());
$this->out .= $this->tpl()->alreadyInstalled($sLinkHome, $sLinkForce, ANWIKI_INSTALL_LOCK, ANWIKI_INSTALL_STATUS);
return;
}
//make sure writable dir is writable
if (!file_exists(ANWIKI_INSTALL_STATUS)) {
@touch(ANWIKI_INSTALL_STATUS);
}
if (!is_writable(ANWPATH_WRITABLE) || !is_writable(ANWIKI_INSTALL_STATUS)) {
$this->out .= $this->tpl()->error($this->t_("err_notwritable_directory_explain", array('directory' => '<br/>' . ANWPATH_WRITABLE)), $this->t_("err_notwritable_t"));
return;
}
//security
define('ANWIKI_IN_INSTALL', true);
//read next step
$nCurrentStepStatus = self::getCurrentStepStatus();
self::debug("current step status: " . $nCurrentStepStatus);
//find step to execute
$nStepOrder = (int) AnwEnv::_GET("step", AnwEnv::_POST("step", $nCurrentStepStatus));
//do not go to next steps if previous steps were not completed
if ($nStepOrder > $nCurrentStepStatus) {
$nStepOrder = $nCurrentStepStatus;
}
//make sure step exists
try {
$sStepName = AnwStepInstall::getStepForOrder($nStepOrder);
} catch (AnwException $e) {
$nStepOrder = $nCurrentStepStatus;
$sStepName = AnwStepInstall::getStepForOrder($nStepOrder);
}
//load the step
$this->oStepInstall = AnwStepInstall::loadComponent($sStepName);
AnwStepInstall::setActionInstall($this);
$nCountSteps = count(AnwStepInstall::getAllSteps());
$sLinkPrevious = $this->oStepInstall->linkStepPrevious();
$sLinkNext = $this->oStepInstall->linkStepNext();
$sTitleStep = $this->oStepInstall->getStepTitle();
$this->out .= $this->tpl()->headerInstall($sTitleStep, $nStepOrder, $nCountSteps, $sLinkPrevious, $sLinkNext);
//run the step
$this->out .= $this->oStepInstall->runStepInstall();
$this->out .= $this->tpl()->footerInstall($sTitleStep, $nStepOrder, $nCountSteps, $sLinkPrevious, $sLinkNext);
}
