//added new step in installer to install addons module

install-dev/controllers/http/process.php

@@ -95,7 +95,9 @@ class InstallControllerHttpProcess extends InstallControllerHttp
 			$this->processConfigureShop();
 		elseif (Tools::getValue('installModules') && !empty($this->session->process_validated['configureShop']))
 			$this->processInstallModules();
-		elseif (Tools::getValue('installFixtures') && !empty($this->session->process_validated['installModules']))
+		elseif (Tools::getValue('installModulesAddons') && !empty($this->session->process_validated['installModules']))
+			$this->processInstallAddonsModules();
+		elseif (Tools::getValue('installFixtures') && !empty($this->session->process_validated['installModulesAddons']))
 			$this->processInstallFixtures();
 		elseif (Tools::getValue('installTheme') && !empty($this->session->process_validated['installModules']))
 			$this->processInstallTheme();
@@ -232,6 +234,23 @@ class InstallControllerHttpProcess extends InstallControllerHttp
 		$this->ajaxJsonAnswer(true);
 	}
 	
+	/**
+	 * PROCESS : installModulesAddons
+	 * Install modules from addons
+	 */
+	public function processInstallAddonsModules()
+	{
+		$this->initializeContext();
+		if ($module = Tools::getValue('module') && $id_module = Tools::getValue('id_module'))
+			$result = $this->model_install->installModulesAddons(array('name' => $module, 'id_module' => $id_module));
+		else
+			$result = $this->model_install->installModulesAddons();
+		if (!$result || $this->model_install->getErrors())
+			$this->ajaxJsonAnswer(false, $this->model_install->getErrors());
+		$this->session->process_validated = array_merge($this->session->process_validated, array('installModulesAddons' => true));
+		$this->ajaxJsonAnswer(true);
+	}
+
 	/**
 	 * PROCESS : installFixtures
 	 * Install fixtures (E.g. demo products)
@@ -312,6 +331,8 @@ class InstallControllerHttpProcess extends InstallControllerHttp
 	 */
 	public function display()
 	{
+		$this->initializeContext();
+		
 		// The installer SHOULD take less than 32M, but may take up to 35/36M sometimes. So 42M is a good value :)
 		$low_memory = Tools::getMemoryLimit() < Tools::getOctets('42M');
 
@@ -333,13 +354,18 @@ class InstallControllerHttpProcess extends InstallControllerHttp
 		$this->process_steps[] = $populate_step;
 		$this->process_steps[] = array('key' => 'configureShop', 'lang' => $this->l('Configure shop information'));
 
-
 		$install_modules = array('key' => 'installModules', 'lang' => $this->l('Install modules'));
 		if ($low_memory)
 			foreach ($this->model_install->getModulesList() as $module)
 				$install_modules['subtasks'][] = array('module' => $module);
 		$this->process_steps[] = $install_modules;
 		
+		$install_modules = array('key' => 'installModulesAddons', 'lang' => $this->l('Install modules Addons'));
+		if ($low_memory)
+			foreach ($this->model_install->getAddonsModulesList() as $module)
+				$install_modules['subtasks'][] = array('module' => (string)$module['name'], 'id_module' => (string)$module['id_module']);
+		$this->process_steps[] = $install_modules;
+
 		// Fixtures are installed only if option is selected
 		if ($this->session->install_type == 'full')
 		{

install-dev/models/install.php

@@ -585,7 +585,6 @@ class InstallModelInstall extends InstallAbstractModel
 				'statsvisits',
 			);
 		}
-
 		return $modules;
 	}
 	
@@ -602,18 +601,16 @@ class InstallModelInstall extends InstallAbstractModel
 		return $addons_modules;
 	}
 	
-
 	/**
 	 * PROCESS : installModules
 	 * Download module from addons and Install all modules in ~/modules/ directory
 	 */
-	public function installModules($module = null)
+	public function installModulesAddons($module = null)
 	{
-		$modules = $module ? array($module) : $this->getModulesList();
+		$addons_modules = $module ? array($module) : $this->getAddonsModulesList();
+		$modules = array();	
 		if (!InstallSession::getInstance()->safe_mode)
 		{
-			$addons_modules = $this->getAddonsModulesList();
-		
 			foreach($addons_modules as $addons_module)
 				if (file_put_contents(_PS_MODULE_DIR_.$addons_module['name'].'.zip', Tools::addonsRequest('module', array('id_module' => $addons_module['id_module']))))
 					if (Tools::ZipExtract(_PS_MODULE_DIR_.$addons_module['name'].'.zip', _PS_MODULE_DIR_))
@@ -622,6 +619,27 @@ class InstallModelInstall extends InstallAbstractModel
 						unlink(_PS_MODULE_DIR_.$addons_module['name'].'.zip');
 					}
 		}		
+		$errors = array();
+		foreach ($modules as $module_name)
+			if (!$this->installModules($module_name))
+				$errors[] = $this->language->l('Cannot install module "%s"', $module_name);
+
+		if ($errors)
+		{
+			$this->setError($errors);
+			return false;
+		}
+		return true;
+	}
+	
+	/**
+	 * PROCESS : installModules
+	 * Download module from addons and Install all modules in ~/modules/ directory
+	 */
+	public function installModules($module = null)
+	{
+		$modules = $module ? array($module) : $this->getModulesList();
+	
 		$errors = array();
 		foreach ($modules as $module_name)
 		{