PHP request::post方法代码示例

 public function onDefault()
 {
     if (form::isPostBack()) {
         $post = array();
         $post['username'] = request::post('username');
         $post['password'] = request::post('password');
         $post['logintime'] = time();
         $user = zotop::model('zotop.user');
         $data = $user->read($post['username'], 'username');
         //zotop::dump($data);
         if ($data == false) {
             msg::error('登陆失败', zotop::t('账户名称`{$username}`不存在，请检查！', array('username' => $post['username'])));
         }
         zotop::user($data);
         msg::success('登陆成功', '登陆成功，系统正在加载中', 'reload', 2);
     }
     if (zotop::user() != null) {
         zotop::redirect('zotop/index');
     }
     $header['title'] = '用户登录';
     $header['js'] = url::module() . '/admin/js/login.js';
     $header['body']['class'] = "login";
     page::header($header);
     block::header(array('id' => 'LoginWindow', 'title' => '用户登录'));
     form::header(array('title' => '', 'description' => '请输入用户名和密码', 'class' => 'small'));
     form::field(array('type' => 'text', 'label' => zotop::t('帐 户(U)'), 'name' => 'username', 'value' => zotop::user('username'), 'valid' => 'required:true'));
     form::field(array('type' => 'password', 'label' => zotop::t('密 码(P)'), 'name' => 'password', 'value' => ''));
     form::buttons(array('type' => 'submit', 'value' => '登 陆'), array('type' => 'button', 'name' => 'options', 'value' => '选 项'));
     form::footer();
     block::footer();
     page::footer();
 }

 public function actionPassword()
 {
     $user = zotop::model('system.user');
     $user->id = (int) zotop::user('id');
     $user->username = (string) zotop::user('username');
     if (form::isPostBack()) {
         $user->read();
         $password = zotop::post('password');
         $newpassword = zotop::post('newpassword');
         if ($user->password($password) != $user->password) {
             msg::error(zotop::t('您输入的原密码:<b>{$password}</b>错误，请确认', array('password' => $password)));
         }
         if ($newpassword != request::post('newpassword2')) {
             msg::error(zotop::t('两次输入的新密码不一致，请确认'));
         }
         if ($newpassword != $password) {
             $update = $user->update(array('id' => $user->id, 'password' => $user->password($newpassword)));
         }
         msg::success(zotop::t('密码修改成功，请记住您的新密码'), url::current());
     }
     $page = new page();
     $page->title = zotop::t('个人中心');
     $page->set('user', $user);
     $page->set('navbar', $this->navbar());
     $page->display();
 }

 public function editAction($tablename)
 {
     if (form::isPostBack()) {
         $tablename = request::post('tablename');
         $name = request::post('name');
         $comment = request::post('comment');
         $primary = request::post('primary');
         if (strtolower($tablename) !== strtolower($name)) {
             $rename = zotop::db()->table($tablename)->rename($name);
         }
         if ($comment !== NULL) {
             $comment = zotop::db()->table($name)->comment($comment);
         }
         if ($primary) {
             $primary = zotop::db()->table($name)->primary($primary);
         }
         $this->success('数据表设置成功，正在刷新页面，请稍后……', zotop::url('database/table'));
     }
     $db = zotop::db();
     $database = $db->config();
     $tables = $db->tables(true);
     $table = $tables[$tablename];
     if (!isset($table)) {
         $this->error(zotop::t('数据表{$tablename}不存在', array('tablename' => $tablename)));
     }
     $page = new dialog();
     $page->title = '数据库管理：' . $database['database'] . ' @ ' . $database['hostname'] . '<i>></i> 编辑：' . $tablename;
     $page->set('database', $database);
     $page->set('table', $table);
     $page->display();
 }

 public function onChangePassword()
 {
     $user = zotop::model('zotop.user');
     $user->id = (int) zotop::user('id');
     $user->username = (string) zotop::user('username');
     if (form::isPostBack()) {
         $user->read();
         $password = request::post('password');
         $newpassword = request::post('newpassword');
         if ($user->password($password) != $user->password) {
             msg::error('输入错误', zotop::t('您输入的原密码:<b>{$password}</b>错误，请确认', array('password' => $password)));
         }
         if ($newpassword != request::post('newpassword2')) {
             msg::error('输入错误', zotop::t('两次输入的新密码不一致，请确认'));
         }
         if ($newpassword != $password) {
             $update = $user->update(array('id' => $user->id, 'password' => $user->password($newpassword)));
         }
         msg::success('修改成功', zotop::t('密码修改成功，请记住您的新密码'), 'reload');
     }
     $page['title'] = '修改我的密码';
     page::header($page);
     page::top();
     page::navbar($this->navbar());
     form::header(array('title' => '修改密码', 'description' => '为确保账户安全，请不要使用过于简单的密码，并及时的更换密码', 'icon' => ''));
     form::field(array('type' => 'label', 'label' => zotop::t('账户名称'), 'name' => 'username', 'value' => $user->username, 'valid' => '', 'description' => zotop::t('')));
     form::field(array('type' => 'password', 'label' => zotop::t('原密码'), 'name' => 'password', 'value' => '', 'valid' => 'required:true', 'description' => zotop::t('为确保安全，请输入你的密码')));
     form::field(array('type' => 'password', 'label' => zotop::t('新密码'), 'id' => 'newpassword', 'name' => 'newpassword', 'value' => '', 'valid' => 'required:true,minlength:6,maxlength:32', 'description' => zotop::t('请输入您的新密码，6~32位之间')));
     form::field(array('type' => 'password', 'label' => zotop::t('确认新密码'), 'name' => 'newpassword2', 'value' => '', 'valid' => 'required:true,equalTo:"#newpassword"', 'description' => zotop::t('为确保安全，请再次输入您的新密码')));
     form::buttons(array('type' => 'submit'), array('type' => 'back'));
     form::footer();
     page::bottom();
     page::footer();
 }

 public function indexAction()
 {
     $user = zotop::model('zotop.user');
     if (form::isPostBack()) {
         $post = array();
         $post['username'] = request::post('username');
         $post['password'] = request::post('password');
         $post['logintime'] = time();
         zotop::cookie('admin.username', $post['username'], 3600);
         if (empty($post['username'])) {
             msg::error(zotop::t('登陆失败，请输入登陆账户名称'));
         }
         if (empty($post['password'])) {
             msg::error(zotop::t('登陆失败，请输入登陆账户密码'));
         }
         if (!$user->isValidUserName($post['username'])) {
             msg::error(zotop::t('登陆失败，请输入有效的账户名称'));
         }
         if (!$user->isValidPassword($post['password'])) {
             msg::error(zotop::t('登陆失败，请输入有效的账户密码'));
         }
         //读取用户
         $data = $user->read(array('username', '=', $post['username']));
         //验证
         if ($data == false) {
             msg::error(zotop::t('账户名称`{$username}`不存在，请检查是否输入有误！', array('username' => $post['username'])));
         }
         if ($user->password($post['password']) != $data['password']) {
             msg::error(zotop::t('账户密码`{$password}`错误，请检查是否输入有误！', array('password' => $post['password'])));
         }
         //用户登入
         $user->login();
         //跳转
         msg::success('登陆成功，系统正在加载中', url::current(), 2);
     }
     if (!empty($this->user)) {
         $this->redirect('zotop/index');
     }
     $data = $user->read(array('username', '=', 'admin'));
     $page = new page();
     $page->title = '系统登陆';
     $page->body = array('class' => 'login');
     $page->addScript('$this/js/login.js');
     $page->display();
 }

 function confirm()
 {
     $code = request::post('pppcode')->toString();
     $user = session::get('username');
     if ($code) {
         if (User::authenticate(new PppAuthentication($user, (string) $code))) {
             printf('<h1>Success.</h1>');
             return;
         } else {
             printf('Failure');
         }
     }
     $code = PppAuthentication::getNextIdentifier($user);
     printf('<form action="/ppp/confirm" method="post">');
     printf('<p>Enter code <b>%s</b>: <input type="text" name="pppcode"></p>', PppAuthentication::cardIndexToString($code));
     printf('<p><input type="submit"></p>');
     printf('</form>');
 }

 function upload()
 {
     if (request::isPost()) {
         $file = request::post('userfile');
         printf('<p>%s</p>', $file);
         $dest = APP_PATH . 'cache/image.jpg';
         printf('<p>%s</p>', $dest);
         if ($file->save($dest)) {
             print '<p><img src="/cache/image.jpg"></p>';
         } else {
             print '<p><b>Failed to save the image</b></p>';
         }
     }
     print '<form enctype="multipart/form-data" action="/default/upload" method="POST">';
     print 'Send this file: <input name="userfile" type="file">';
     print '<input type="submit" value="Send File">';
     print '</form>';
 }

 public function onEdit($file)
 {
     if (form::isPostBack()) {
         $content = request::post('source');
         msg::success('保存测试', '测试，继续编辑或者返回' . zotop::dump($content, true), 'reload');
     }
     $source = file::read(ROOT . $file);
     $page['title'] = '文件编辑器';
     page::header($page);
     page::top();
     page::navbar($this->navbar());
     form::header(array('class' => 'sourceEditor'));
     form::field(array('type' => 'label', 'label' => zotop::t('文件名称'), 'name' => 'filename', 'value' => $file, 'valid' => '', 'description' => zotop::t('')));
     form::field(array('type' => 'source', 'label' => zotop::t('文件内容'), 'name' => 'source', 'value' => $source, 'valid' => 'required:true', 'description' => zotop::t('')));
     form::buttons(array('type' => 'submit', 'value' => '保存文件'), array('type' => 'back'));
     form::footer();
     page::bottom();
     page::footer();
 }

 public function actionUpload($globalid, $field, $image = '')
 {
     $file = zotop::model('zotop.image');
     if (form::isPostBack()) {
         $file->globalid = $globalid;
         $file->field = $field;
         $file->description = request::post('description');
         $files = $file->upload();
         if (!$file->error() && isset($files[0]['path'])) {
             msg::success('图片上传成功', zotop::url('zotop/image/preview', array('globalid' => $globalid, 'field' => $field, 'image' => url::encode($files[0]['path']))));
         }
         msg::error($file->msg());
     }
     $page = new dialog();
     $page->set('title', '本地上传');
     $page->set('navbar', $this->navbar($globalid, $field, $image));
     $page->set('alowexts', $file->upload->alowexts);
     $page->set('maxsize', $file->upload->maxsize);
     $page->display();
 }

 public function actionImageFromLocal($globalid, $field, $image)
 {
     $upload = zotop::model('zotop.upload');
     $upload->alowexts = array('jpg', 'jpeg', 'gif', 'png', 'bmp');
     if (form::isPostBack()) {
         $upload->bind('globalid', request::post('globalid'));
         $upload->bind('field', request::post('field'));
         $upload->bind('description', request::post('description'));
         $files = $upload->save();
         $image = $files[0];
         if ($upload->error() == 0 && $image) {
             msg::success($upload->msg(), zotop::url('zotop/upload/imagePreview', array('globalid' => $globalid, 'field' => $field, 'image' => url::encode($image['path']))));
         }
         msg::error($upload->msg());
     }
     $page = new dialog();
     $page->set('title', '本地上传');
     $page->set('navbar', $this->navbar($globalid, $field, $image));
     $page->set('alowexts', $upload->alowexts);
     $page->set('maxsize', $upload->maxsize);
     $page->display();
 }

 public function actionEdit($file = '')
 {
     $file = empty($file) ? zotop::get('file') : $file;
     $file = trim(url::decode($file), '/');
     $filepath = ZOTOP_PATH_ROOT . DS . str_replace('/', DS, $file);
     if (form::isPostBack()) {
         $content = request::post('source');
         $content = trim($content);
         if (empty($content)) {
             msg::error('内容为空，无法保存！');
         }
         file::write($filepath, trim($content));
         msg::success('内容保存成功！');
     }
     $filecontent = file::read($filepath);
     $page = new dialog();
     $page->title = '文件编辑器';
     $page->set('file', $file);
     $page->set('filepath', $filepath);
     $page->set('filecontent', $filecontent);
     $page->display();
 }

 public function actionEdit($file)
 {
     $filepath = realpath(ZOTOP_PATH_ROOT . DS . trim($file, '/'));
     if (empty($file)) {
         return false;
     }
     if (form::isPostBack()) {
         $content = request::post('source');
         $content = trim($content);
         if (empty($content)) {
             msg::error('内容为空，无法保存！');
         }
         file::write($filepath, trim($content));
         msg::success('内容保存成功！');
     }
     $content = file::read($filepath);
     $page = new dialog();
     $page->title = '文件编辑器';
     $page->set('file', $file);
     $page->set('filepath', $filepath);
     $page->set('content', $content);
     $page->display();
 }

 public static function referer($url = '')
 {
     static $referer;
     if (empty($url)) {
         $url = request::post('_REFERER');
         return $url;
     }
     $referer = $url;
     return $referer;
 }

 /**
  * Sanitizes global GET, POST and COOKIE data. Also takes care of
  * magic_quotes and register_globals, if they have been enabled.
  *
  * @return  void
  */
 public function __construct()
 {
     // Use XSS clean?
     $this->use_xss_clean = (bool) Eight::config('core.global_xss_filtering');
     if (self::$instance === nil) {
         // Convert all global variables to UTF-8.
         $_GET = Input::clean($_GET);
         $_POST = Input::clean($_POST);
         $_COOKIE = Input::clean($_COOKIE);
         $_SERVER = Input::clean($_SERVER);
         if (PHP_SAPI == 'cli') {
             // Convert command line arguments
             $_SERVER['argv'] = Input::clean($_SERVER['argv']);
         }
         // magic_quotes_runtime is enabled
         if (get_magic_quotes_runtime()) {
             exit('Disable magic_quotes_runtime! It is evil and deprecated: http://php.net/magic_quotes');
         }
         // magic_quotes_gpc is enabled
         if (get_magic_quotes_gpc()) {
             exit('Disable magic_quotes_gpc! It is evil and deprecated: http://php.net/magic_quotes');
         }
         // register_globals is enabled
         if (ini_get('register_globals')) {
             exit('Disable register_globals! It is evil and deprecated: http://php.net/register_globals');
         }
         if (is_array($_GET)) {
             foreach ($_GET as $key => $val) {
                 // Sanitize $_GET
                 $_GET[$this->clean_input_keys($key)] = $this->clean_input_data($val);
             }
         } else {
             $_GET = array();
         }
         if (is_array($_POST)) {
             foreach ($_POST as $key => $val) {
                 // Sanitize $_POST
                 $_POST[$this->clean_input_keys($key)] = $this->clean_input_data($val);
             }
         } else {
             $_POST = array();
         }
         if (is_array($_COOKIE)) {
             foreach ($_COOKIE as $key => $val) {
                 // Sanitize $_COOKIE
                 $_COOKIE[$this->clean_input_keys($key)] = $this->clean_input_data($val);
             }
         } else {
             $_COOKIE = array();
         }
         // Create a singleton
         self::$instance = $this;
         Eight::log('debug', 'Global GET, POST and COOKIE data sanitized');
     }
     // Assign global vars to request helper vars
     request::$get = $_GET;
     request::$post = $_POST;
     request::$input = array_merge(URI::instance()->segments(2, YES), $_REQUEST);
 }

 public function onEdit($tablename, $fieldname)
 {
     if (form::isPostBack()) {
         $field = array();
         $field['name'] = request::post('name');
         $field['length'] = request::post('len');
         $field['type'] = request::post('type');
         $field['collation'] = request::post('collation');
         $field['null'] = request::post('null');
         $field['default'] = request::post('default');
         $field['attribute'] = request::post('attribute');
         $field['extra'] = request::post('extra');
         $field['comment'] = request::post('comment');
         $field['position'] = request::post('position');
         $fieldname = request::post('fieldname');
         $result = zotop::db()->table($tablename)->field($fieldname)->rename($field['name']);
         $result = zotop::db()->table($tablename)->modify($field);
         if ($result) {
             msg::success('修改成功', '<h2>字段修改成功</h2>', form::referer());
         }
     }
     $tables = zotop::db()->tables(true);
     $table = $tables[$tablename];
     $fields = array();
     if (isset($table)) {
         $fields = zotop::db()->table($tablename)->fields(true);
     }
     $field = $fields[$fieldname];
     if (!isset($field)) {
         zotop::error(-10, '字段不存在，请勿修改浏览器参数');
     }
     $positions = array();
     $positions[-1] = '位于表头';
     if ($fields) {
         foreach ($fields as $key => $val) {
             $positions[$key] = '位于 ' . $key . ' 之后';
         }
     }
     $positions[0] = ' ';
     $header['title'] = '<a href="' . zotop::url('zotop/database') . '">数据库管理</a> <i>></i> <a href="' . zotop::url('system/database/fields/', array('table' => $tablename)) . '">数据表 [ ' . $tablename . ' ] </a>  <i>></i> 字段修改';
     page::header($header);
     page::top();
     page::navbar($this->navbar($tablename), 'edit');
     form::header();
     form::field(array('type' => 'hidden', 'name' => 'fieldname', 'label' => '字段名称', 'value' => $field['name'], 'valid' => '{required:true}'));
     form::field(array('type' => 'text', 'name' => 'name', 'label' => '字段名称', 'value' => $field['name'], 'valid' => '{required:true}', 'description' => '请输入字段的名称，3到32位，请勿使用特殊字符'));
     form::field(array('type' => 'text', 'name' => 'type', 'label' => '字段类型', 'value' => $field['type'], 'valid' => '{required:true}'));
     form::field(array('type' => 'text', 'name' => 'len', 'label' => '长度/值', 'value' => $field['length'], 'valid' => '{number:true,min:1}', 'description' => '请输入字段的长度,如果字段无须定义长度，请保持空值'));
     form::field(array('type' => 'hidden', 'name' => 'collation', 'label' => '整理', 'value' => $field['collation'], 'valid' => '', 'description' => '默认使用 <b>utf8_general_ci</b>： Unicode (多语言), 不区分大小写'));
     form::field(array('type' => 'select', 'options' => array('' => ' ', 'UNSIGNED' => 'UNSIGNED', 'UNSIGNED ZEROFILL' => 'UNSIGNED ZEROFILL', 'ON UPDATE CURRENT_TIMESTAMP' => 'ON UPDATE CURRENT_TIMESTAMP'), 'name' => 'attribute', 'label' => '属性', 'value' => $field['attribute'], 'valid' => ''));
     form::field(array('type' => 'select', 'options' => array('' => 'NULL', 'NOT NULL' => 'NOT NULL'), 'name' => 'null', 'label' => 'null', 'value' => $field['null'], 'valid' => ''));
     form::field(array('type' => 'text', 'name' => 'default', 'label' => '默认值', 'value' => $field['default'], 'valid' => '', 'description' => '如果需要可以为字段设置一个默认值'));
     form::field(array('type' => 'select', 'options' => array('' => '', 'AUTO_INCREMENT' => 'AUTO_INCREMENT'), 'name' => 'extra', 'label' => '额外', 'value' => $field['extra'], 'valid' => '', 'description' => '设置为自动增加:<b>AUTO_INCREMENT</b>时，该字段必须为数字类型'));
     form::field(array('type' => 'text', 'name' => 'comment', 'label' => '注释', 'value' => $field['comment'], 'valid' => ''));
     form::field(array('type' => 'select', 'name' => 'position', 'options' => $positions, 'label' => zotop::t('字段位置'), 'value' => $position, 'description' => ''));
     form::buttons(array('type' => 'submit'), array('type' => 'reset'));
     form::footer();
     page::bottom();
     page::footer();
 }