public function main()
{
//init controller data
$this->extensions->hk_InitData($this, __FUNCTION__);
$this->loadLanguage('tool/backup');
$this->loadModel('tool/backup');
$this->document->setTitle($this->language->get('heading_title'));
//shedule task for backup
if ($this->request->is_POST() && $this->_validate()) {
if (is_uploaded_file($this->request->files['restore']['tmp_name'])) {
if (pathinfo($this->request->files['restore']['name'], PATHINFO_EXTENSION) == 'sql') {
$filetype = 'sql';
$content = file_get_contents($this->request->files['restore']['tmp_name']);
} else {
$content = false;
}
} elseif (is_uploaded_file($this->request->files['import']['tmp_name'])) {
if (pathinfo($this->request->files['import']['name'], PATHINFO_EXTENSION) == 'xml') {
$filetype = 'xml';
$content = file_get_contents($this->request->files['import']['tmp_name']);
} else {
$content = false;
}
} else {
$content = false;
//if do sheduled task for backup
$task_details = $this->model_tool_backup->createBackupTask('sheduled_backup', $this->request->post);
if (!$task_details) {
$this->error['warning'] = array_merge($this->error, $this->model_tool_backup->errors);
} else {
$this->session->data['success'] = sprintf($this->language->get('text_success_scheduled'), $this->html->getSecureURL('tool/task'));
$this->redirect($this->html->getSecureURL('tool/backup'));
}
}
if ($content) {
$this->cache->delete('*');
if ($filetype == 'sql') {
$this->model_tool_backup->restore($content);
$this->session->data['success'] = $this->language->get('text_success');
$this->redirect($this->html->getSecureURL('tool/backup'));
} else {
if ($this->model_tool_backup->load($content)) {
$this->session->data['success'] = $this->language->get('text_success_xml');
$this->redirect($this->html->getSecureURL('tool/backup'));
} else {
$this->error['warning'] = $this->language->get('error_xml');
}
}
} elseif (!has_value($this->request->post['do_backup'])) {
if ($this->request->files) {
$this->error['warning'] = $this->language->get('error_empty') . ' (' . pathinfo($this->request->files['restore']['name'], PATHINFO_EXTENSION) . ')';
} else {
$this->error['warning'] = $this->language->get('error_upload');
$uploaded_file = '';
if (isset($this->request->files['restore'])) {
$uploaded_file = $this->request->files['restore'];
} elseif ($this->request->files['import']) {
$uploaded_file = $this->request->files['import'];
}
if ($uploaded_file) {
$this->error['warning'] .= '<br>Error: ' . getTextUploadError($uploaded_file['error']);
}
}
}
}
if (isset($this->error['warning'])) {
$this->data['error_warning'] = $this->error['warning'];
} elseif ($this->session->data['error']) {
$this->data['error_warning'] = $this->session->data['error'];
unset($this->session->data['error']);
} else {
$bkp = new ABackup('manual_backup');
$bkp->validate();
$this->data['error_warning'] = implode("\n", $bkp->error);
}
if (isset($this->session->data['success'])) {
$this->data['success'] = $this->session->data['success'];
unset($this->session->data['success']);
} else {
$this->data['success'] = '';
}
$this->document->resetBreadcrumbs();
$this->document->addBreadcrumb(array('href' => $this->html->getSecureURL('index/home'), 'text' => $this->language->get('text_home'), 'separator' => FALSE));
$this->document->addBreadcrumb(array('href' => $this->html->getSecureURL('tool/backup'), 'text' => $this->language->get('heading_title'), 'separator' => ' :: ', 'current' => true));
$this->loadModel('tool/backup');
$this->data['tables'] = $this->model_tool_backup->getTables();
//if we cannot to get table list from database -show error
if ($this->data['tables'] === false) {
$this->data['tables'] = array();
}
$table_sizes = $this->model_tool_backup->getTableSizes($this->data['tables']);
$tables = array();
$db_size = 0;
foreach ($this->data['tables'] as $table) {
$tables[$table] = $table . ' (' . $table_sizes[$table]['text'] . ')';
$db_size += $table_sizes[$table]['bytes'];
}
//size of data of database (sql-file will be greater)
if ($db_size > 1048576) {
$this->data['entry_tables_size'] = round($db_size / 1048576, 1) . 'Mb';
} else {
$this->data['entry_tables_size'] = round($db_size / 1024, 1) . 'Kb';
}
$form = new AForm('ST');
$form->setForm(array('form_name' => 'backup'));
$this->data['form']['id'] = 'backup';
$this->data['form']['form_open'] = $form->getFieldHtml(array('type' => 'form', 'name' => 'backup', 'action' => $this->html->getSecureURL('tool/backup'), 'attr' => 'class="aform form-horizontal"')) . $form->getFieldHtml(array('type' => 'hidden', 'name' => 'do_backup', 'value' => 1));
$this->data['form']['fields']['tables'] = $form->getFieldHtml(array('type' => 'checkboxgroup', 'name' => 'table_list[]', 'value' => $this->data['tables'], 'options' => $tables, 'scrollbox' => true, 'style' => 'checkboxgroup'));
$c_size = $this->model_tool_backup->getCodeSize();
if ($c_size > 1048576) {
$code_size = round($c_size / 1048576, 1) . 'Mb';
} else {
$code_size = round($c_size / 1024, 1) . 'Kb';
}
$this->data['entry_backup_code'] = sprintf($this->language->get('entry_backup_code'), $code_size);
$this->data['form']['fields']['backup_code'] = $form->getFieldHtml(array('type' => 'checkbox', 'name' => 'backup_code', 'value' => '1', 'checked' => true));
$c_size = $this->model_tool_backup->getContentSize();
if ($c_size > 1048576) {
$content_size = round($c_size / 1048576, 1) . 'Mb';
} else {
$content_size = round($c_size / 1024, 1) . 'Kb';
}
$this->data['entry_backup_content'] = sprintf($this->language->get('entry_backup_content'), $content_size);
$this->data['form']['fields']['backup_content'] = $form->getFieldHtml(array('type' => 'checkbox', 'name' => 'backup_content', 'value' => '1', 'checked' => true));
$this->data['form']['fields']['compress_backup'] = $form->getFieldHtml(array('type' => 'checkbox', 'name' => 'compress_backup', 'value' => 1));
$this->data['entry_compress_backup'] = sprintf($this->language->get('entry_compress_backup'), str_replace(DIR_ROOT, '', DIR_BACKUP), DIR_BACKUP);
$this->data['form']['build_task_url'] = $this->html->getSecureURL('r/tool/backup/buildTask');
$this->data['form']['complete_task_url'] = $this->html->getSecureURL('r/tool/backup/complete');
$this->data['form']['backup_now'] = $form->getFieldHtml(array('type' => 'button', 'name' => 'backup_now', 'text' => $this->language->get('button_backup_now'), 'style' => 'button1'));
$this->data['form']['backup_schedule'] = $form->getFieldHtml(array('type' => 'button', 'name' => 'backup_schedule', 'text' => $this->language->get('button_backup_schedule'), 'style' => 'button1'));
$form = new AForm('ST');
$form->setForm(array('form_name' => 'restore_form'));
$this->data['restoreform']['id'] = 'restore_form';
$this->data['restoreform']['form_open'] = $form->getFieldHtml(array('type' => 'form', 'name' => 'restore_form', 'action' => $this->html->getSecureURL('tool/backup'), 'attr' => 'class="aform form-horizontal"'));
$this->data['restoreform']['file'] = $form->getFieldHtml(array('type' => 'file', 'name' => 'restore'));
$this->data['restoreform']['submit'] = $form->getFieldHtml(array('type' => 'button', 'name' => 'submit', 'text' => $this->language->get('tab_restore'), 'style' => 'button1'));
$form = new AForm('ST');
$form->setForm(array('form_name' => 'loadxml_form'));
$this->data['xmlform']['id'] = 'loadxml_form';
$this->data['xmlform']['form_open'] = $form->getFieldHtml(array('type' => 'form', 'name' => 'loadxml_form', 'action' => $this->html->getSecureURL('tool/backup'), 'attr' => 'class="aform form-horizontal"'));
$this->data['xmlform']['file'] = $form->getFieldHtml(array('type' => 'file', 'name' => 'import'));
$this->data['xmlform']['submit'] = $form->getFieldHtml(array('type' => 'button', 'name' => 'submit', 'text' => $this->language->get('button_load'), 'style' => 'button1'));
$this->data['text_fail_note'] = sprintf($this->language->get('text_fail_note'), DIR_APP_SECTION . 'system/backup');
$this->view->batchAssign($this->data);
$this->view->assign('help_url', $this->gen_help_url());
$this->view->assign('current_url', $this->html->currentURL());
$this->processTemplate('pages/tool/backup.tpl');
//update controller data
$this->extensions->hk_UpdateData($this, __FUNCTION__);
}
/**
* Method of checks before installation process
*/
public function validate()
{
$this->error = '';
//1.check is extension directory writable
if (!is_writable(DIR_EXT)) {
$this->error .= 'Directory ' . DIR_EXT . ' is not writable. Please change permissions for it.' . "\n";
}
//2. check temporaty directory. just call method
$this->getTempDir();
//3. run validation for backup-process before install
$bkp = new ABackup('', false);
if (!$bkp->validate()) {
$this->error .= implode("\n", $bkp->error);
}
$this->extensions->hk_ValidateData($this);
return $this->error ? false : true;
}
