172 lines
6.2 KiB
PHP
172 lines
6.2 KiB
PHP
<?php
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if (!defined('__TYPECHO_ROOT_DIR__')) exit;
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/**
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* 文章类型插件 For Typecho
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*
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* @package ArticleTemplate
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* @author benzBrake
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* @version 1.0.0
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* @link http://blog.iplayloli.com/typecho-plugin-articletemplate.html
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*/
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class ArticleTemplate_Plugin implements Typecho_Plugin_Interface {
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/**
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* 激活插件方法,如果激活失败,直接抛出异常
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*
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* @access public
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* @return void
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* @throws Typecho_Plugin_Exception
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*/
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public static function activate()
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{
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$info = self::sqlInstall();
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Typecho_Plugin::factory('admin/write-post.php')->option = array(__CLASS__, 'setTemplate');
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Typecho_Plugin::factory('Widget_Contents_Post_Edit')->finishPublish = array(__CLASS__, "updateTemplate");
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Typecho_Plugin::factory('Widget_Archive')->select = array(__CLASS__, 'selectHandle');
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return _t($info);
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}
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/**
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* 把文章类型设置设置装入文章编辑页
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*
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* @access public
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* @return void
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*/
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public static function setTemplate($post) {
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$db = Typecho_Db::get();
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$row = $db->fetchRow($db->select('template')->from('table.contents')->where('cid = ?', $post->cid));
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$template = isset($row['template']) ? $row['template'] : '';
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$typeFields = Typecho_Widget::widget('Widget_Options')->plugin(str_replace("_Plugin","",__CLASS__))->typeFields;
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$typeList = explode("\r\n",$typeFields);
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if (!in_array("standard",$typeList)) {
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$typeList[] = "standard";
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}
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if ($template == "" || !in_array($template,$typeList)) { $template = "standard"; }
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$html = '';
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foreach($typeList as $type) {
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if ($type == $template) {
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$html = $html .'<option value="'.$type.'"selected>'.$type.'</option>';
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} else {
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$html = $html .'<option value="'.$type.'">'.$type.'</option>';
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}
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}
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$html = '<section class="typecho-post-option"><label for="template" class="typecho-label">文章类型</label><p><select id="template" name="template">'.$html.'</select></p></section>';
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_e($html);
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}
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/**
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* 禁用插件方法,如果禁用失败,直接抛出异常
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*
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* @static
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* @access public
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* @return void
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* @throws Typecho_Plugin_Exception
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*/
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public static function deactivate(){
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$delFields = Typecho_Widget::widget('Widget_Options')->plugin(str_replace("_Plugin","",__CLASS__))->delFields;
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if($delFields){
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$db = Typecho_Db::get();
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$prefix = $db->getPrefix();
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$db->query('UPDATE `' . $prefix . 'contents` SET `template` = NULL WHERE `type` = "post";');
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}
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}
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/**
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* 获取插件配置面板
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*
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* @access public
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* @param Typecho_Widget_Helper_Form $form 配置面板
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* @return void
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*/
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public static function config(Typecho_Widget_Helper_Form $form){
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$typeFields = new Typecho_Widget_Helper_Form_Element_Textarea('typeFields', NULL, _t('standard'), _t('文章类型'), _t('在这里设置可用的文章类型'));
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$form->addInput($typeFields);
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$delFields = new Typecho_Widget_Helper_Form_Element_Radio('delFields', array(0=>_t('保留数据'),1=>_t('删除数据'),), '0', _t('卸载设置'),_t('卸载插件后数据是否保留'));
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$form->addInput($delFields);
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}
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/**
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* 数据库初始化
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*
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* @access private
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* @return void
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*/
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public static function sqlInstall(){
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$db = Typecho_Db::get();
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$type = explode('_', $db->getAdapterName());
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$type = array_pop($type);
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$prefix = $db->getPrefix();
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try {
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$select = $db->select('table.contents.template')->from('table.contents');
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$db->query($select, Typecho_Db::READ);
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return '检测到模板字段(template)，插件启用成功';
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} catch (Typecho_Db_Exception $e) {
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$code = $e->getCode();
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if(('Mysql' == $type && (1054 == $code || '42S22' == $code)) || ('SQLite' == $type && ('HY000' == $code || 1 == $code))) {
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try {
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if ('Mysql' == $type) {
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$db->query("ALTER TABLE `".$prefix."contents` ADD `template` VARCHAR(32) NOT NULL DEFAULT NULL;");
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} else if ('SQLite' == $type) {
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$db->query("ALTER TABLE `".$prefix."contents` ADD `template` VARCHAR(255) NOT NULL DEFAULT NULL");
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} else {
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throw new Typecho_Plugin_Exception('不支持的数据库类型：'.$type);
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}
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return '成功建立模板字段(template)，插件启用成功';
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} catch (Typecho_Db_Exception $e) {
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$code = $e->getCode();
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if(('Mysql' == $type && 1060 == $code) ) {
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return '模板字段(template)已经存在，插件启用成功';
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}
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throw new Typecho_Plugin_Exception('插件启用失败。错误号：'.$code);
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}
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}
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throw new Typecho_Plugin_Exception('数据表检测失败，插件启用失败。错误号：'.$code);
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}
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}
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/**
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* 个人用户的配置面板
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*
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* @access public
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* @param Typecho_Widget_Helper_Form $form
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* @return void
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*/
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public static function personalConfig(Typecho_Widget_Helper_Form $form){}
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/**
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* 发布文章同时更新文章类型
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*
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* @access public
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* @return void
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*/
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public static function updateTemplate($contents, $post){
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$template = $post->request->get('template', NULL);
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if ($template == "standard") { $template = NULL; }
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$db = Typecho_Db::get();
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$sql = $db->update('table.contents')->rows(array('template' => $template))->where('cid = ?', $post->cid);
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$db->query($sql);
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}
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/**
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* 把增加的字段添加到查询中，以便在模版中直接调用
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*
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* @access public
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* @return void
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*/
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public static function selectHandle($archive){
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$user = Typecho_Widget::widget('Widget_User');
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if ('post' == $archive->parameter->type || 'page' == $archive->parameter->type) {
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if ($user->hasLogin()) {
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$select = $archive->select()->where('table.contents.status = ? OR table.contents.status = ? OR
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(table.contents.status = ? AND table.contents.authorId = ?)',
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'publish', 'hidden', 'private', $user->uid);
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} else {
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$select = $archive->select()->where('table.contents.status = ? OR table.contents.status = ?',
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'publish', 'hidden');
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}
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} else {
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if ($user->hasLogin()) {
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$select = $archive->select()->where('table.contents.status = ? OR
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(table.contents.status = ? AND table.contents.authorId = ?)', 'publish', 'private', $user->uid);
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} else {
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$select = $archive->select()->where('table.contents.status = ?', 'publish');
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}
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}
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$select->where('table.contents.created < ?', Typecho_Date::gmtTime());
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$select->cleanAttribute('fields');
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return $select;
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}
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}
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