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frank ha scritto:Per evitare futuri inconvenienti, ti consiglio di installare questa estensione che ti fa il backup automatico (settaggio personalizzabile) e non ci pensi più. Auto Database Backup. Apri il file composer.json per istruzioni.

pico.zip

maurence ha scritto: ↑

17/05/2016, 12:18

Ho installato un estensione che non mi permette più di accedere al PCA, praticamente mi da errore 500.

Quindi ora per ripristinare il tutto dovrei manualmente cancellare e riportare alla norma gli "event" fatti dall'estensione.

Principalmente il problema è sorto dopo aver installato l'estensione upload:

https://www.phpbb.com/customise/db/extension/upload/

e tramite questa ho installato Dysplay Last post

https://www.phpbb.com/customise/db/exte ... ylastpost/

ora nelle due estensioni tovo la cartella event, che da quello che ho capito sono le modifiche che hanno apportato al codice (se mi sbaglio correggetemi)

Partendo da questo file listener.php dell'estensione, in linea teorica se faccio tutto manualmente al contrario dovrei toglierne le tracce.

Codice: Seleziona tutto

<?php
/**
 *
 * Display Last Post extension for the phpBB Forum Software package.
 *
 * @copyright (c) 2013 phpBB Limited <https://www.phpbb.com>
 * @license GNU General Public License, version 2 (GPL-2.0)
 *
 */

namespace Aurelienazerty\DisplayLastPost\event;

/**
 * Event listener
 */
use Symfony\Component\EventDispatcher\EventSubscriberInterface;

class listener implements EventSubscriberInterface
{
	
	/** @var \phpbb\db\driver\driver_interface */
	protected $db;

	/** @var \phpbb\config\config */
	protected $config;

	/** @var \phpbb\user $user */
	protected $user;
	
	/** @var int */
	private $last_post_id;

	/**
	 * Constructor
	 *
	 * @param \phpbb\db\driver\driver_interface    $db               DBAL object
	 * @param \phpbb\config\config	$config	Config object
	 * @param \phpbb\user	$user	user object
	 * @return \Aurelienazerty\DisplayLastPost\event\listener
	 * @access public
	 */
	public function __construct(\phpbb\db\driver\driver_interface $db, \phpbb\config\config $config, \phpbb\user $user)
	{
		$this->user = $user;
		$this->config = $config;
		$this->db = $db;
	}

	/**
	 * Assign functions defined in this class to event listeners in the core
	 *
	 * @return array
	 * @static
	 * @access public
	 */
	static public function getSubscribedEvents()
	{
		return array(
			'core.viewtopic_get_post_data'		=> 'modify_viewtopic_post_list',
			'core.viewtopic_modify_post_row'	=> array('modify_first_post_of_the_topic', -2710),
			'core.acp_board_config_edit_add'	=> 'acp_board_post_config',
		);
	}
	
	/**
	 * Modify the firt post of the topic 
	 * (only if it's not the first page)
	 *
	 * @param object $event The event object
	 *
	 * @return null
	 * @access public
	 */
	public function modify_first_post_of_the_topic($event)
	{
		$start = $event['start'];
		if ($this->config['display_last_post_show'] && $start > 0 && $event["post_row"]["POST_ID"] == $this->last_post_id)
		{
			$this->user->add_lang_ext('Aurelienazerty/DisplayLastPost', 'display_last_post');
			$post_row = $event['post_row'];
			$post_row['MESSAGE'] = '<p style="font-weight: bold; font-size: 1em;">' . $this->user->lang['DISPLAY_LAST_POST_TEXT'] . $this->user->lang['COLON'] . '</p>' . $post_row['MESSAGE'];
			$event['post_row'] = $post_row;
		}
	}

	/**
	 * Modify the list of post, to add the previous post of the lastest page
	 * (only if it's not the first page)
	 *
	 * @param object $event The event object
	 *
	 * @return null
	 * @access public
	 */
	public function modify_viewtopic_post_list($event)
	{
		$topic_data = $event['topic_data'];
		$start = $event['start'];
		$sql_ary = $event['sql_ary'];
		$post_list = $event['post_list'];
		if ($this->config['display_last_post_show'] && $start > 0)
		{
			$posts_per_page = $this->config['posts_per_page'];
			$new_post_list = array();
			foreach ($post_list as $key => $value)
			{
				$new_post_list[$key+1] = $value;
			}
			$sql_array = array(
				'SELECT'	=> 'p.post_id',
				'FROM'		=> array(
					POSTS_TABLE	=> 'p',
				),
				'WHERE' => 'p.topic_id = ' . (int) $topic_data['topic_id'],
				'ORDER_BY'  => 'p.post_time'
			);
			$sql = $this->db->sql_build_query('SELECT', $sql_array);
			$result = $this->db->sql_query_limit($sql, 1, $start - 1);
			//Array dereferencing only for php >= 5.4
			$fetchrow = $this->db->sql_fetchrow($result);
			$this->last_post_id = $fetchrow['post_id'];
			$new_post_list[0] = $this->last_post_id; 
			$this->db->sql_freeresult($result);
			$event['post_list'] = $new_post_list;
			$sql_ary['WHERE'] = $this->db->sql_in_set('p.post_id', $new_post_list) . ' AND u.user_id = p.poster_id';
			$event['sql_ary'] = $sql_ary;
		}
	}

	/**
	 * ACP fonction : Adding radio in the post config to switch on/off "Display Last Post" feature
	 *
	 * @param object $event The event object
	 *
	 * @return null
	 * @access public
	 */
	public function acp_board_post_config($event)
	{
		if ($event['mode'] == 'post')
		{
			$display_vars = $event['display_vars'];
			$add_config_var = array(
				'display_last_post_show'	=> array(
					'lang' => 'DISPLAY_LAST_POST_SHOW',
					'validate' => 'bool',
					'type' => 'radio: yes_no',
					'explain' => true,
				)
			);
			$display_vars['vars'] = phpbb_insert_config_array($display_vars['vars'], $add_config_var, array('after' =>'posts_per_page'));
			$event['display_vars'] = array('title' => $display_vars['title'], 'vars' => $display_vars['vars']);
		}
	}
}

E poi fare la stessa cosa con gli event dell'estensione upload:

Codice: Seleziona tutto

<?php
/**
*
* @package Upload Extensions
* @copyright (c) 2014 - 2015 Igor Lavrov (https://github.com/LavIgor) and John Peskens (http://ForumHulp.com)
* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2
*
*/

namespace boardtools\upload\event;

/**
* @ignore
*/
use Symfony\Component\EventDispatcher\EventSubscriberInterface;

/**
* Event listener
*/
class listener implements EventSubscriberInterface
{
	protected $user;

	/**
	* Constructor
	*
	* @param \phpbb\user $user User object
	*/
	public function __construct(\phpbb\user $user)
	{
		$this->user = $user;
	}

	static public function getSubscribedEvents()
	{
		return array(
			'core.acp_board_config_edit_add'	=> 'add_config',
		);
	}

	public function add_config($event)
	{
		if ($event['mode'] == 'server')
		{
			$this->user->add_lang_ext('boardtools/upload', 'upload');
			$display_vars = $event['display_vars'];
			$new_vars = array(
				'upload_ext_dir'	=> array('lang' => 'ACP_UPLOAD_EXT_DIR',	'validate' => 'path',	'type' => 'text:20:255', 'explain' => true),
			);
			$display_vars['vars'] = phpbb_insert_config_array($display_vars['vars'], $new_vars, array('after' => 'ranks_path'));
			$event['display_vars'] = $display_vars;
		}
	}
}

Sono sulla giusta linea o sbaglio totalmente?