From 4353a0f3f12ca253285e3edf9f2206e526f112ce Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=E9=98=94=E8=90=BD?= <45323514+BigCoke233@users.noreply.github.com> Date: Sun, 24 Mar 2019 18:02:47 +0800 Subject: Add files via upload --- plugins/Links/Plugin.php | 343 +++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 343 insertions(+) create mode 100644 plugins/Links/Plugin.php (limited to 'plugins/Links/Plugin.php') diff --git a/plugins/Links/Plugin.php b/plugins/Links/Plugin.php new file mode 100644 index 0000000..6be9154 --- /dev/null +++ b/plugins/Links/Plugin.php @@ -0,0 +1,343 @@ +contentEx = array('Links_Plugin', 'parse'); + Typecho_Plugin::factory('Widget_Abstract_Contents')->excerptEx = array('Links_Plugin', 'parse'); + Typecho_Plugin::factory('Widget_Abstract_Comments')->contentEx = array('Links_Plugin', 'parse'); + return _t($info); + } + + /** + * 禁用插件方法,如果禁用失败,直接抛出异常 + * + * @static + * @access public + * @return void + * @throws Typecho_Plugin_Exception + */ + public static function deactivate() + { + Helper::removeAction('links-edit'); + Helper::removePanel(3, 'Links/manage-links.php'); + } + + /** + * 获取插件配置面板 + * + * @access public + * @param Typecho_Widget_Helper_Form $form 配置面板 + * @return void + */ + public static function config(Typecho_Widget_Helper_Form $form) {} + + /** + * 个人用户的配置面板 + * + * @access public + * @param Typecho_Widget_Helper_Form $form + * @return void + */ + public static function personalConfig(Typecho_Widget_Helper_Form $form) {} + + public static function linksInstall() + { + $installDb = Typecho_Db::get(); + $type = explode('_', $installDb->getAdapterName()); + $type = array_pop($type); + $prefix = $installDb->getPrefix(); + $scripts = file_get_contents('usr/plugins/Links/'.$type.'.sql'); + $scripts = str_replace('typecho_', $prefix, $scripts); + $scripts = str_replace('%charset%', 'utf8', $scripts); + $scripts = explode(';', $scripts); + try { + foreach ($scripts as $script) { + $script = trim($script); + if ($script) { + $installDb->query($script, Typecho_Db::WRITE); + } + } + return '建立友情链接数据表，插件启用成功'; + } catch (Typecho_Db_Exception $e) { + $code = $e->getCode(); + if(('Mysql' == $type && 1050 == $code) || + ('SQLite' == $type && ('HY000' == $code || 1 == $code))) { + try { + $script = 'SELECT `lid`, `name`, `url`, `sort`, `image`, `description`, `user`, `order` from `' . $prefix . 'links`'; + $installDb->query($script, Typecho_Db::READ); + return '检测到友情链接数据表，友情链接插件启用成功'; + } catch (Typecho_Db_Exception $e) { + $code = $e->getCode(); + if(('Mysql' == $type && 1054 == $code) || + ('SQLite' == $type && ('HY000' == $code || 1 == $code))) { + return Links_Plugin::linksUpdate($installDb, $type, $prefix); + } + throw new Typecho_Plugin_Exception('数据表检测失败，友情链接插件启用失败。错误号：'.$code); + } + } else { + throw new Typecho_Plugin_Exception('数据表建立失败，友情链接插件启用失败。错误号：'.$code); + } + } + } + + public static function linksUpdate($installDb, $type, $prefix) + { + $scripts = file_get_contents('usr/plugins/Links/Update_'.$type.'.sql'); + $scripts = str_replace('typecho_', $prefix, $scripts); + $scripts = str_replace('%charset%', 'utf8', $scripts); + $scripts = explode(';', $scripts); + try { + foreach ($scripts as $script) { + $script = trim($script); + if ($script) { + $installDb->query($script, Typecho_Db::WRITE); + } + } + return '检测到旧版本友情链接数据表，升级成功'; + } catch (Typecho_Db_Exception $e) { + $code = $e->getCode(); + if(('Mysql' == $type && 1060 == $code) ) { + return '友情链接数据表已经存在，插件启用成功'; + } + throw new Typecho_Plugin_Exception('友情链接插件启用失败。错误号：'.$code); + } + } + + public static function form($action = NULL) + { + /** 构建表格 */ + $options = Typecho_Widget::widget('Widget_Options'); + $form = new Typecho_Widget_Helper_Form(Typecho_Common::url('/action/links-edit', $options->index), + Typecho_Widget_Helper_Form::POST_METHOD); + + /** 链接名称 */ + $name = new Typecho_Widget_Helper_Form_Element_Text('name', NULL, NULL, _t('链接名称*')); + $form->addInput($name); + + /** 链接地址 */ + $url = new Typecho_Widget_Helper_Form_Element_Text('url', NULL, "http://", _t('链接地址*')); + $form->addInput($url); + + /** 链接分类 */ + $sort = new Typecho_Widget_Helper_Form_Element_Text('sort', NULL, NULL, _t('链接分类'), _t('建议以英文字母开头，只包含字母与数字')); + $form->addInput($sort); + + /** 链接图片 */ + $image = new Typecho_Widget_Helper_Form_Element_Text('image', NULL, NULL, _t('链接图片'), _t('需要以http://开头，留空表示没有链接图片')); + $form->addInput($image); + + /** 链接描述 */ + $description = new Typecho_Widget_Helper_Form_Element_Textarea('description', NULL, NULL, _t('链接描述')); + $form->addInput($description); + + /** 自定义数据 */ + $user = new Typecho_Widget_Helper_Form_Element_Text('user', NULL, NULL, _t('自定义数据'), _t('该项用于用户自定义数据扩展')); + $form->addInput($user); + + /** 链接动作 */ + $do = new Typecho_Widget_Helper_Form_Element_Hidden('do'); + $form->addInput($do); + + /** 链接主键 */ + $lid = new Typecho_Widget_Helper_Form_Element_Hidden('lid'); + $form->addInput($lid); + + /** 提交按钮 */ + $submit = new Typecho_Widget_Helper_Form_Element_Submit(); + $submit->input->setAttribute('class', 'btn primary'); + $form->addItem($submit); + $request = Typecho_Request::getInstance(); + + if (isset($request->lid) && 'insert' != $action) { + /** 更新模式 */ + $db = Typecho_Db::get(); + $prefix = $db->getPrefix(); + $link = $db->fetchRow($db->select()->from($prefix.'links')->where('lid = ?', $request->lid)); + if (!$link) { + throw new Typecho_Widget_Exception(_t('链接不存在'), 404); + } + + $name->value($link['name']); + $url->value($link['url']); + $sort->value($link['sort']); + $image->value($link['image']); + $description->value($link['description']); + $user->value($link['user']); + $do->value('update'); + $lid->value($link['lid']); + $submit->value(_t('编辑链接')); + $_action = 'update'; + } else { + $do->value('insert'); + $submit->value(_t('增加链接')); + $_action = 'insert'; + } + + if (empty($action)) { + $action = $_action; + } + + /** 给表单增加规则 */ + if ('insert' == $action || 'update' == $action) { + $name->addRule('required', _t('必须填写链接名称')); + $url->addRule('required', _t('必须填写链接地址')); + $url->addRule('url', _t('不是一个合法的链接地址')); + $image->addRule('url', _t('不是一个合法的图片地址')); + } + if ('update' == $action) { + $lid->addRule('required', _t('链接主键不存在')); + $lid->addRule(array(new Links_Plugin, 'LinkExists'), _t('链接不存在')); + } + return $form; + } + + public static function LinkExists($lid) + { + $db = Typecho_Db::get(); + $prefix = $db->getPrefix(); + $link = $db->fetchRow($db->select()->from($prefix.'links')->where('lid = ?', $lid)->limit(1)); + return $link ? true : false; + } + + /** + * 控制输出格式 + */ + public static function output_str($pattern=NULL, $links_num=0, $sort=NULL) + { + $options = Typecho_Widget::widget('Widget_Options'); + if (!isset($options->plugins['activated']['Links'])) { + return '友情链接插件未激活'; + } + if (!isset($pattern) || $pattern == "" || $pattern == NULL || $pattern == "SHOW_TEXT") { + $pattern = "
  • {name}
    • \n"; + } else if ($pattern == "SHOW_IMG") { + $pattern = "
  • \"{name}\"
    • \n"; + } else if ($pattern == "SHOW_MIX") { + $pattern = " + +
    +
    +
    +
    +

    {name}

    +
    +
    +
    +     "; + } + $db = Typecho_Db::get(); + $prefix = $db->getPrefix(); + $options = Typecho_Widget::widget('Widget_Options'); + $nopic_url = Typecho_Common::url('/usr/plugins/Links/nopic.jpg', $options->siteUrl); + $sql = $db->select()->from($prefix.'links'); + if (!isset($sort) || $sort == "") { + $sort = NULL; + } + if ($sort) { + $sql = $sql->where('sort=?', $sort); + } + $sql = $sql->order($prefix.'links.order', Typecho_Db::SORT_ASC); + $links_num = intval($links_num); + if ($links_num > 0) { + $sql = $sql->limit($links_num); + } + $links = $db->fetchAll($sql); + $str = ""; + foreach ($links as $link) { + if ($link['image'] == NULL) { + $link['image'] = $nopic_url; + } + $str .= str_replace( + array('{lid}', '{name}', '{url}', '{sort}', '{title}', '{description}', '{image}', '{user}'), + array($link['lid'], $link['name'], $link['url'], $link['sort'], $link['description'], $link['description'], $link['image'], $link['user']), + $pattern + ); + } + return $str; + } + + //输出 + public static function output($pattern=NULL, $links_num=0, $sort=NULL) + { + echo Links_Plugin::output_str($pattern, $links_num, $sort); + } + + /** + * 解析 + * + * @access public + * @param array $matches 解析值 + * @return string + */ + public static function parseCallback($matches) + { + $db = Typecho_Db::get(); + $pattern = $matches[3]; + $links_num = $matches[1]; + $sort = $matches[2]; + return Links_Plugin::output_str($pattern, $links_num, $sort); + } + + public static function parse($text, $widget, $lastResult) + { + $text = empty($lastResult) ? $text : $lastResult; + + if ($widget instanceof Widget_Archive || $widget instanceof Widget_Abstract_Comments) { + return preg_replace_callback("/\s*(.*?)\s*<\/links>/is", array('Links_Plugin', 'parseCallback'), $text); + } else { + return $text; + } + } +} -- cgit v1.2.3