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PHP DBUtils::get方法代码示例

本文整理汇总了PHP中DBUtils::get方法的典型用法代码示例。如果您正苦于以下问题:PHP DBUtils::get方法的具体用法?PHP DBUtils::get怎么用?PHP DBUtils::get使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在DBUtils的用法示例。


在下文中一共展示了DBUtils::get方法的1个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的PHP代码示例。

示例1: execute

 function execute(&$controller, &$request, &$user)
 {
     $uri = $request->getParameter('uri');
     $member = $user->getAttribute('member', GLU_NS);
     $redirect = $request->hasParameter('redirect') ? $request->getParameter('redirect') : null;
     $cc_id = $this->getContentCategoryIdByUri($uri) ? $this->getContentCategoryIdByUri($uri) : 8;
     // get feed
     $f = new FeedParser($uri);
     $parse_result = $f->parse();
     if ($parse_result === false) {
         trigger_error(__CLASS__ . '::' . __FUNCTION__ . '(): ' . "Failed to parse feed uri: {$uri}", E_USER_NOTICE);
         header('Content-Type: text/plain; charset=utf-8');
         echo 'false';
         return VIEW_NONE;
     }
     $name = $f->getTitle();
     $favicon = $f->getFavicon() ? $f->getFavicon() : SCRIPT_PATH . 'images/favicon.ico';
     $db =& DBUtils::connect(false);
     $db->query('BEGIN');
     // get feedId
     $feedId = $this->getFeedIdByUri($uri);
     if ($feedId === false) {
         // add feed
         $fields = array('uri' => $uri, 'link' => $f->getLink(), 'title' => $f->getTitle(), 'description' => $f->getDescription(), 'favicon' => $favicon, 'lastupdatedtime' => date("Y-m-d H:i:s"));
         $res = $db->autoExecute('feed', $fields, DB_AUTOQUERY_INSERT);
         if (DB::isError($res)) {
             $db->rollback();
             trigger_error(__CLASS__ . '::' . __FUNCTION__ . '(): ' . "Failed to insert. " . $res->toString(), E_USER_ERROR);
             header('Content-Type: text/plain; charset=utf-8');
             echo 'false';
             return VIEW_NONE;
         }
         // specific mysql
         $feedId = $db->getOne('SELECT LAST_INSERT_ID()');
     }
     // add member_to_feed
     $m2f_fields = array('member_id' => MemberUtils::get_id_by_account($member->account), 'feed_id' => $feedId);
     if (DBUtils::get('member_to_feed', $m2f_fields)) {
         echo "'already exists'";
         // already exists
         return VIEW_NONE;
     }
     $res = $db->autoExecute('member_to_feed', $m2f_fields, DB_AUTOQUERY_INSERT);
     if (DB::isError($res)) {
         $db->rollback();
         trigger_error(__CLASS__ . '::' . __FUNCTION__ . '(): ' . "Failed to insert m2f. " . $res->toString(), E_USER_WARNING);
         header('Content-Type: text/plain; charset=utf-8');
         echo 'false';
         return VIEW_NONE;
     }
     // add member_to_content_category_to_feed
     $m2cc2f_fields = array('member_id' => $member->id, 'content_category_id' => $cc_id, 'feed_id' => $feedId);
     $sql = "SELECT count(*)\n            FROM member_to_content_category_to_feed\n            WHERE member_id = ?\n            AND content_category_id = ?\n            AND feed_id = ? ";
     if ($db->getOne($sql, array_values($m2cc2f_fields)) == 0) {
         $res = $db->autoExecute('member_to_content_category_to_feed', $m2cc2f_fields, DB_AUTOQUERY_INSERT);
         if (DB::isError($res)) {
             $db->rollback();
             trigger_error(__CLASS__ . '::' . __FUNCTION__ . '(): ' . 'Failed to insert m2cc2f. ' . $res->toString(), E_USER_WARNING);
             header('Content-Type: text/plain; charset=utf-8');
             echo 'false';
             return VIEW_NONE;
         }
     }
     // try to crawl
     $crawler =& new Crawler();
     $crawl_result = $crawler->crawl($uri);
     if ($crawl_result === false) {
         $db->rollback();
         trigger_error("AddFeedAction::execute(): Failed to crawl: {$uri}", E_USER_NOTICE);
         header('Content-Type: text/plain; charset=utf-8');
         echo 'false';
         return VIEW_NONE;
     }
     $db->commit();
     if ($redirect) {
         Controller::redirect(SCRIPT_PATH . 'setting/feed');
     } else {
         header('Content-Type: text/plain; charset=utf-8');
         echo 'true';
     }
     return VIEW_NONE;
 }
开发者ID:komagata,项目名称:plnet,代码行数:82,代码来源:AddFeedAction.class.php


注:本文中的DBUtils::get方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。