iTop Installation Wizard

 '); } else { $oPage->add(''); $index++; } $sChoiceName = null; foreach($aAlternatives as $index => $aChoice) { $sAttributes = ''; $sChoiceId = $sParentId.'_'.$index; if ($sChoiceName == null) { $sChoiceName = $sChoiceId; // All radios share the same name } if (isset($aSelectedComponents[$sChoiceName]) && ($aSelectedComponents[$sChoiceName] == $sChoiceId)) { $sAttributes = ' checked '; } $oPage->add(''); $index++; } } protected function DisplayChoice($oPage, $aChoice, $aSelectedComponents, $sChoiceId) { $oPage->add(''.htmlentities($aChoice['title'], ENT_QUOTES, 'UTF-8').''); $sDescription = isset($aChoice['description']) ? htmlentities($aChoice['description'], ENT_QUOTES, 'UTF-8') : ''; $oPage->add(''); } protected function GetSourceFilePath() { return APPROOT.'datamodel/installation.xml'; } } /** * Summary of the installation tasks */ class WizStepSummary extends WizardStep { public function GetTitle() { return 'Installation summary'; } public function GetPossibleSteps() { return array('WizStepDone'); } /** * Returns the label for the " Next >> " button * @return string The label for the button */ public function GetNextButtonLabel() { return ' Install ! '; } public function ProcessParams($bMoveForward = true) { return array('class' => 'WizStepDone', 'state' => ''); } public function Display(WebPage $oPage) { $oPage->add('

Selected modules:'); $aSelectedModules = json_decode($this->oWizard->GetParameter('selected_modules')); sort($aSelectedModules); foreach($aSelectedModules as $sModuleId) { $oPage->add('
• '.$sModuleId.'
'); } $oPage->add('

'); $oPage->add(''); $oPage->add_ready_script( <<oWizard->GetParameter('mode', 'install'); $sBackupDestination = ''; $sConfigurationFile = ''; $sDBName = $this->oWizard->GetParameter('db_name'); if ($sMode == 'upgrade') { if ($this->oWizard->GetParameter('db_backup', false)) { $sSourceDir = $this->oWizard->GetParameter('source_dir', ''); if (!empty($sSourceDir)) { $aPreviousInstance = SetupUtils::GetPreviousInstance($sSourceDir); if ($aPreviousInstance['found']) { $sConfigurationFile = $aPreviousInstance['configuration_file']; } } } } else { $sDBNewName = $this->oWizard->GetParameter('db_new_name', ''); if ($sDBNewName != '') { $sDBName = $sDBNewName; // Database will be created } } $aInstallParams = array ( 'mode' => $sMode, 'preinstall' => array ( 'copies' => array ( // 0 => array ( // 'source' => '', // 'destination' => '', // ), ), ), 'source_dir' => 'datamodel', 'target_env' => 'production', 'workspace_dir' => '', 'database' => array ( 'server' => $this->oWizard->GetParameter('db_server'), 'user' => $this->oWizard->GetParameter('db_user'), 'pwd' => $this->oWizard->GetParameter('db_pwd'), 'name' => $sDBName, 'prefix' => $this->oWizard->GetParameter('db_prefix'), ), 'url' => $this->oWizard->GetParameter('application_url'), 'admin_account' => array ( 'user' => $this->oWizard->GetParameter('admin_user'), 'pwd' => $this->oWizard->GetParameter('admin_pwd'), 'language' => $this->oWizard->GetParameter('admin_language'), ), 'language' => $this->oWizard->GetParameter('default_language'), 'selected_modules' => $aSelectedModules, 'sample_data' => ($this->oWizard->GetParameter('sample_data', '') == 'yes') ? true : false , 'options' => json_decode($this->oWizard->GetParameter('misc_options')), ); if ($sBackupDestination != '') { $aInstallParams['backup'] = array ( 'destination' => $sBackupDestination, 'configuration_file' => $sConfigurationFile, ); } $sJSONData = json_encode($aInstallParams); $oPage->add(''); } public function AsyncAction(WebPage $oPage, $sCode, $aParameters) { $oParameters = new PHPParameters(); $sStep = $aParameters['installer_step']; $sJSONParameters = $aParameters['installer_config']; $oParameters->LoadFromHash(json_decode($sJSONParameters, true /* bAssoc */)); $oInstaller = new ApplicationInstaller($oParameters); $aRes = $oInstaller->ExecuteStep($sStep); if (($aRes['status'] != ApplicationInstaller::ERROR) && ($aRes['next-step'] != '')) { // Tell the web page to move the progress bar and to launch the next step $oPage->add_ready_script( <<{$aRes['next-step-label']}'); ExecuteStep('{$aRes['next-step']}'); EOF ); } else if ($aRes['next-step'] == '') { // Installation complete, move to the next step of the wizard $oPage->add_ready_script( <<add_ready_script( <<Error
{$aRes['message']}'); EOF ); } } /** * Tells whether the "Next" button should be enabled interactively * @return string A piece of javascript code returning either true or false */ public function JSCanMoveForward() { return 'return ($("#wiz_form").data("installation_status") === "not started");'; } /** * Tells whether the "Next" button should be enabled interactively * @return string A piece of javascript code returning either true or false */ public function JSCanMoveBackward() { return 'var sStatus = $("#wiz_form").data("installation_status"); return ((sStatus === "not started") || (sStatus === "error"));'; } } /** * Summary of the installation tasks */ class WizStepDone extends WizardStep { public function GetTitle() { return 'Done'; } public function GetPossibleSteps() { return array(); } public function ProcessParams($bMoveForward = true) { return array('class' => '', 'state' => ''); } public function Display(WebPage $oPage) { $oPage->p('Installation Completed.'); } public function CanMoveForward() { return false; } public function CanMoveBackward() { return false; } }