273 lines
9.4 KiB
PHP
273 lines
9.4 KiB
PHP
<?php
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/**
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* 对文章增加简单的修改记录功能
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*
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* @package Version
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* @author innc11
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* @version 1.3
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* @link https://github.com/typecho-fans/plugins/tree/master/Version
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*/
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if (!defined('__TYPECHO_ROOT_DIR__')) exit;
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class Version_Plugin implements Typecho_Plugin_Interface
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{
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public static function activate()
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{
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$result = self::install();
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// 插入JS
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Typecho_Plugin::factory('admin/write-post.php')->bottom = ['Version_Plugin', 'js'];
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Typecho_Plugin::factory('admin/write-page.php')->bottom = ['Version_Plugin', 'js'];
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// 监听事件
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Typecho_Plugin::factory('Widget_Contents_Post_Edit')->finishPublish = ['Version_Plugin', 'onPostPublish'];
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Typecho_Plugin::factory('Widget_Contents_Post_Edit')->finishSave = ['Version_Plugin', 'onPostSave'];
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Typecho_Plugin::factory('Widget_Contents_Page_Edit')->finishPublish = ['Version_Plugin', 'onPagePublish'];
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Typecho_Plugin::factory('Widget_Contents_Page_Edit')->finishSave = ['Version_Plugin', 'onPageSave'];
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Typecho_Plugin::factory('Widget_Contents_Post_Edit')->delete = ['Version_Plugin', 'onPostDelete'];
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Typecho_Plugin::factory('Widget_Contents_Page_Edit')->delete = ['Version_Plugin', 'onPageDelete'];
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// 注册路由
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Helper::addRoute("Version_Plugin_Revert", "/version-plugin/revert", "Version_Action", 'revert');
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Helper::addRoute("Version_Plugin_Delete", "/version-plugin/delete", "Version_Action", 'delete');
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Helper::addRoute("Version_Plugin_Preview", "/version-plugin/preview", "Version_Action", 'preview');
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Helper::addRoute("Version_Plugin_Comment", "/version-plugin/comment", "Version_Action", 'comment');
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return $result;
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}
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public static function deactivate()
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{
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$config = Typecho_Widget::widget('Widget_Options')->plugin('Version');
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if ($config->clean == 'yes')
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{
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$db = Typecho_Db::get();
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$script = self::getSQL('Clean');
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foreach ($script as $statement)
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$db->query($statement, Typecho_Db::WRITE);
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}
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Helper::removeRoute("Version_Plugin_Revert");
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Helper::removeRoute("Version_Plugin_Delete");
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Helper::removeRoute("Version_Plugin_Preview");
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Helper::removeRoute("Version_Plugin_Comment");
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}
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public static function render()
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{
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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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}
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public static function config(Typecho_Widget_Helper_Form $form)
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{
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$clean = new Typecho_Widget_Helper_Form_Element_Radio(
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'clean', array(
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'yes' => '删除',
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'no' => '不删除',
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), 'no', '删除数据表:', '是否在禁用插件时，删除所有文章的修改记录？');
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$form->addInput($clean);
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$clean = new Typecho_Widget_Helper_Form_Element_Radio(
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'noAutoSaveVersion', array(
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'yes' => '不保留',
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'no' => '保留',
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), 'yes', '不保留自动保存的版本:', '是否在手动保存时(保存草稿、发布文章)，删除插件自动保存的版本？');
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$form->addInput($clean);
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}
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public static function js($pageOrPost)
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{
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$options = Typecho_Widget::widget('Widget_Options');
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echo '<script src="' . $options->pluginUrl . '/Version/js/overwrite.js"></script>' . PHP_EOL;
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echo '<script src="' . $options->pluginUrl . '/Version/js/version-plugin.js"></script>' . PHP_EOL;
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echo '<link rel="stylesheet" href="' . $options->pluginUrl . '/Version/css/version-plugin.css"/>' . PHP_EOL;
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$db = Typecho_Db::get();
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$table = $db->getPrefix() . 'verion_plugin';
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$rows = $db->fetchAll($db->select()->from($table)->where("cid = ? ", $pageOrPost->cid)->order('time', Typecho_Db::SORT_DESC));
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ob_start();
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include 'vp-menu.php';
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$content = ob_get_clean();
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ob_start();
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include 'vp-preview.php';
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$content2 = ob_get_clean();
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echo "<script>version_plugin_execute(`".$content."`, `".$content2."`, ".count($rows).");</script>". PHP_EOL;
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}
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public static function onPostDelete($postCid, $that)
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{
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self::onPageDelete($postCid, $that);
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}
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public static function onPageDelete($pageCid, $that)
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{
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$db = Typecho_Db::get();
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$table = $db->getPrefix() . 'verion_plugin';
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$db->query($db->delete($table)->where('cid = ? ', $pageCid));
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}
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public static function onPostPublish($contents, $that)
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{
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self::record($contents, $that);
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}
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public static function onPostSave($contents, $that)
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{
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self::record($contents, $that);
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}
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public static function onPagePublish($contents, $that)
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{
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self::record($contents, $that);
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}
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public static function onPageSave($contents, $that)
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{
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self::record($contents, $that);
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}
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public static function record($contents, $that)
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{
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$user = Typecho_Widget::widget('Widget_User');
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$user->hasLogin(); // 调用一下hasLoging()可以让$user进行初始化
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$db = Typecho_Db::get();
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$table = $db->getPrefix() . 'verion_plugin';
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$time = Helper::options()->gmtTime + (Helper::options()->timezone - Helper::options()->serverTimezone);
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$uid = $user->uid;
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if($that->request->t == 'auto') // 如果是自动保存
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{
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$row = $db->fetchRow($db->select()->from($table)->where("auto = 'auto' AND cid = ? ", $that->cid));
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// 如果没有之前保存过的自动保存版本，就新创建一个
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if(empty($row))
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{
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$row = [
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"cid" => $that->cid,
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'text' => $contents['text'],
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'auto' => 'auto',
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'time' => $time,
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'modifierid' => $uid
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];
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$db->query($db->insert($table)->rows($row));
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}else{ // 有就直接覆盖
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$row['time'] = $time;
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$row['modifierid'] = $uid;
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$row['text'] = $contents['text'];
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$db->query($db->update($table)->rows($row)->where("vid = ? ", $row['vid']));
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}
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}else{
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// 自动保存的内容不包括在内
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$raw = $db->fetchRow($db->select()->from($table)->where("cid = ? AND auto IS NULL", $that->cid)->order('time', Typecho_Db::SORT_DESC));
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// 如果内容没有变更就更新一下时间什么的，就不需要新建一个记录了
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if(!empty($raw) && $contents['text']==$raw['text'])
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{
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$raw['time'] = $time;
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$raw['modifierid'] = $uid;
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$db->query($db->update($table)->rows($raw)->where("vid = ? ", $raw['vid']));
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}else{
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$row = [
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"cid" => $that->cid,
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'text' => $contents['text'],
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'auto' => NULL,
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'time' => $time,
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'modifierid' => $uid
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];
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$db->query($db->insert($table)->rows($row));
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}
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$config = Typecho_Widget::widget('Widget_Options')->plugin('Version');
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if ($config->noAutoSaveVersion == 'yes')
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{
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// 删掉自动保存的内容
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$db->query($db->delete($table)->where("auto = 'auto' AND cid = ? ", $that->cid));
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}
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}
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}
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public static function getSQL($file)
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{
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$db = Typecho_Db::get();
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$prefix = $db->getPrefix();
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$config = Typecho_Widget::widget('Widget_Options');
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$script = file_get_contents($config->pluginUrl . '/Version/sql/' . $file . '.sql');
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$script = str_replace('%prefix%', $prefix, $script);
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$script = str_replace('%charset%', 'utf8', $script);
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$script = explode(';', $script);
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$statements = [];
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foreach ($script as $statement)
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{
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$statement = trim($statement);
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if ($statement)
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array_push($statements, $statement);
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}
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return $statements;
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}
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public static function install()
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{
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$db = Typecho_Db::get();
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$dbType = array_pop(explode('_', $db->getAdapterName()));
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$prefix = $db->getPrefix();
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try {
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$script = self::getSQL($dbType);
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foreach ($script as $statement)
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$db->query($statement, Typecho_Db::WRITE);
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return '插件启用成功';
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} catch (Typecho_Db_Exception $e) {
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$code = $e->getCode();
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if(($dbType == 'Mysql' && $code == 1050) || ($dbType == 'SQLite' && ($code =='HY000' || $code == 1)))
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{
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try {
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$script = self::getSQL("Check");
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foreach ($script as $statement)
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$db->query($statement, Typecho_Db::READ);
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return '插件启用成功';
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} catch (Typecho_Db_Exception $e) {
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$code = $e->getCode();
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throw new Typecho_Plugin_Exception('无法建立数据表 ErrorCode：'.$code);
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}
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} else {
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throw new Typecho_Plugin_Exception('无法建立数据表 ErrorCode：'.$code);
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}
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}
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}
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} |