website_jukni/forum/Sources/PostModeration.php

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<?php
/**
* Simple Machines Forum (SMF)
*
* @package SMF
* @author Simple Machines http://www.simplemachines.org
* @copyright 2011 Simple Machines
* @license http://www.simplemachines.org/about/smf/license.php BSD
*
* @version 2.0
*/
if (!defined('SMF'))
die('Hacking attempt...');
/*
//!!!
*/
// This is a handling function for all things post moderation...
function PostModerationMain()
{
global $sourcedir;
//!!! We'll shift these later bud.
loadLanguage('ModerationCenter');
loadTemplate('ModerationCenter');
// Probably need this...
require_once($sourcedir . '/ModerationCenter.php');
// Allowed sub-actions, you know the drill by now!
$subactions = array(
'approve' => 'ApproveMessage',
'attachments' => 'UnapprovedAttachments',
'replies' => 'UnapprovedPosts',
'topics' => 'UnapprovedPosts',
);
// Pick something valid...
if (!isset($_REQUEST['sa']) || !isset($subactions[$_REQUEST['sa']]))
$_REQUEST['sa'] = 'replies';
$subactions[$_REQUEST['sa']]();
}
// View all unapproved posts.
function UnapprovedPosts()
{
global $txt, $scripturl, $context, $user_info, $sourcedir, $smcFunc;
$context['current_view'] = isset($_GET['sa']) && $_GET['sa'] == 'topics' ? 'topics' : 'replies';
$context['page_title'] = $txt['mc_unapproved_posts'];
// Work out what boards we can work in!
$approve_boards = boardsAllowedTo('approve_posts');
// If we filtered by board remove ones outside of this board.
//!!! Put a message saying we're filtered?
if (isset($_REQUEST['brd']))
{
$filter_board = array((int) $_REQUEST['brd']);
$approve_boards = $approve_boards == array(0) ? $filter_board : array_intersect($approve_boards, $filter_board);
}
if ($approve_boards == array(0))
$approve_query = '';
elseif (!empty($approve_boards))
$approve_query = ' AND m.id_board IN (' . implode(',', $approve_boards) . ')';
// Nada, zip, etc...
else
$approve_query = ' AND 0';
// We also need to know where we can delete topics and/or replies to.
if ($context['current_view'] == 'topics')
{
$delete_own_boards = boardsAllowedTo('remove_own');
$delete_any_boards = boardsAllowedTo('remove_any');
$delete_own_replies = array();
}
else
{
$delete_own_boards = boardsAllowedTo('delete_own');
$delete_any_boards = boardsAllowedTo('delete_any');
$delete_own_replies = boardsAllowedTo('delete_own_replies');
}
$toAction = array();
// Check if we have something to do?
if (isset($_GET['approve']))
$toAction[] = (int) $_GET['approve'];
// Just a deletion?
elseif (isset($_GET['delete']))
$toAction[] = (int) $_GET['delete'];
// Lots of approvals?
elseif (isset($_POST['item']))
foreach ($_POST['item'] as $item)
$toAction[] = (int) $item;
// What are we actually doing.
if (isset($_GET['approve']) || (isset($_POST['do']) && $_POST['do'] == 'approve'))
$curAction = 'approve';
elseif (isset($_GET['delete']) || (isset($_POST['do']) && $_POST['do'] == 'delete'))
$curAction = 'delete';
// Right, so we have something to do?
if (!empty($toAction) && isset($curAction))
{
checkSession('request');
// Handy shortcut.
$any_array = $curAction == 'approve' ? $approve_boards : $delete_any_boards;
// Now for each message work out whether it's actually a topic, and what board it's on.
$request = $smcFunc['db_query']('', '
SELECT m.id_msg, m.id_member, m.id_board, m.subject, t.id_topic, t.id_first_msg, t.id_member_started
FROM {db_prefix}messages AS m
INNER JOIN {db_prefix}topics AS t ON (t.id_topic = m.id_topic)
LEFT JOIN {db_prefix}boards AS b ON (t.id_board = b.id_board)
WHERE m.id_msg IN ({array_int:message_list})
AND m.approved = {int:not_approved}
AND {query_see_board}',
array(
'message_list' => $toAction,
'not_approved' => 0,
)
);
$toAction = array();
$details = array();
while ($row = $smcFunc['db_fetch_assoc']($request))
{
// If it's not within what our view is ignore it...
if (($row['id_msg'] == $row['id_first_msg'] && $context['current_view'] != 'topics') || ($row['id_msg'] != $row['id_first_msg'] && $context['current_view'] != 'replies'))
continue;
$can_add = false;
// If we're approving this is simple.
if ($curAction == 'approve' && ($any_array == array(0) || in_array($row['id_board'], $any_array)))
{
$can_add = true;
}
// Delete requires more permission checks...
elseif ($curAction == 'delete')
{
// Own post is easy!
if ($row['id_member'] == $user_info['id'] && ($delete_own_boards == array(0) || in_array($row['id_board'], $delete_own_boards)))
$can_add = true;
// Is it a reply to their own topic?
elseif ($row['id_member'] == $row['id_member_started'] && $row['id_msg'] != $row['id_first_msg'] && ($delete_own_replies == array(0) || in_array($row['id_board'], $delete_own_replies)))
$can_add = true;
// Someone elses?
elseif ($row['id_member'] != $user_info['id'] && ($delete_any_boards == array(0) || in_array($row['id_board'], $delete_any_boards)))
$can_add = true;
}
if ($can_add)
$anItem = $context['current_view'] == 'topics' ? $row['id_topic'] : $row['id_msg'];
$toAction[] = $anItem;
// All clear. What have we got now, what, what?
$details[$anItem] = array();
$details[$anItem]["subject"] = $row['subject'];
$details[$anItem]["topic"] = $row['id_topic'];
$details[$anItem]["member"] = ($context['current_view'] == 'topics') ? $row['id_member_started'] : $row['id_member'];
$details[$anItem]["board"] = $row['id_board'];
}
$smcFunc['db_free_result']($request);
// If we have anything left we can actually do the approving (etc).
if (!empty($toAction))
{
if ($curAction == 'approve')
{
approveMessages ($toAction, $details, $context['current_view']);
}
else
{
removeMessages ($toAction, $details, $context['current_view']);
}
}
}
// How many unapproved posts are there?
$request = $smcFunc['db_query']('', '
SELECT COUNT(*)
FROM {db_prefix}messages AS m
INNER JOIN {db_prefix}topics AS t ON (t.id_topic = m.id_topic AND t.id_first_msg != m.id_msg)
INNER JOIN {db_prefix}boards AS b ON (b.id_board = t.id_board)
WHERE m.approved = {int:not_approved}
AND {query_see_board}
' . $approve_query,
array(
'not_approved' => 0,
)
);
list ($context['total_unapproved_posts']) = $smcFunc['db_fetch_row']($request);
$smcFunc['db_free_result']($request);
// What about topics? Normally we'd use the table alias t for topics but lets use m so we don't have to redo our approve query.
$request = $smcFunc['db_query']('', '
SELECT COUNT(m.id_topic)
FROM {db_prefix}topics AS m
INNER JOIN {db_prefix}boards AS b ON (b.id_board = m.id_board)
WHERE m.approved = {int:not_approved}
AND {query_see_board}
' . $approve_query,
array(
'not_approved' => 0,
)
);
list ($context['total_unapproved_topics']) = $smcFunc['db_fetch_row']($request);
$smcFunc['db_free_result']($request);
$context['page_index'] = constructPageIndex($scripturl . '?action=moderate;area=postmod;sa=' . $context['current_view'] . (isset($_REQUEST['brd']) ? ';brd=' . (int) $_REQUEST['brd'] : ''), $_GET['start'], $context['current_view'] == 'topics' ? $context['total_unapproved_topics'] : $context['total_unapproved_posts'], 10);
$context['start'] = $_GET['start'];
// We have enough to make some pretty tabs!
$context[$context['moderation_menu_name']]['tab_data'] = array(
'title' => $txt['mc_unapproved_posts'],
'help' => 'postmod',
'description' => $txt['mc_unapproved_posts_desc'],
);
// Update the tabs with the correct number of posts.
$context['menu_data_' . $context['moderation_menu_id']]['sections']['posts']['areas']['postmod']['subsections']['posts']['label'] .= ' (' . $context['total_unapproved_posts'] . ')';
$context['menu_data_' . $context['moderation_menu_id']]['sections']['posts']['areas']['postmod']['subsections']['topics']['label'] .= ' (' . $context['total_unapproved_topics'] . ')';
// If we are filtering some boards out then make sure to send that along with the links.
if (isset($_REQUEST['brd']))
{
$context['menu_data_' . $context['moderation_menu_id']]['sections']['posts']['areas']['postmod']['subsections']['posts']['add_params'] = ';brd=' . (int) $_REQUEST['brd'];
$context['menu_data_' . $context['moderation_menu_id']]['sections']['posts']['areas']['postmod']['subsections']['topics']['add_params'] = ';brd=' . (int) $_REQUEST['brd'];
}
// Get all unapproved posts.
$request = $smcFunc['db_query']('', '
SELECT m.id_msg, m.id_topic, m.id_board, m.subject, m.body, m.id_member,
IFNULL(mem.real_name, m.poster_name) AS poster_name, m.poster_time, m.smileys_enabled,
t.id_member_started, t.id_first_msg, b.name AS board_name, c.id_cat, c.name AS cat_name
FROM {db_prefix}messages AS m
INNER JOIN {db_prefix}topics AS t ON (t.id_topic = m.id_topic)
INNER JOIN {db_prefix}boards AS b ON (b.id_board = m.id_board)
LEFT JOIN {db_prefix}members AS mem ON (mem.id_member = m.id_member)
LEFT JOIN {db_prefix}categories AS c ON (c.id_cat = b.id_cat)
WHERE m.approved = {int:not_approved}
AND t.id_first_msg ' . ($context['current_view'] == 'topics' ? '=' : '!=') . ' m.id_msg
AND {query_see_board}
' . $approve_query . '
LIMIT ' . $context['start'] . ', 10',
array(
'not_approved' => 0,
)
);
$context['unapproved_items'] = array();
for ($i = 1; $row = $smcFunc['db_fetch_assoc']($request); $i++)
{
// Can delete is complicated, let's solve it first... is it their own post?
if ($row['id_member'] == $user_info['id'] && ($delete_own_boards == array(0) || in_array($row['id_board'], $delete_own_boards)))
$can_delete = true;
// Is it a reply to their own topic?
elseif ($row['id_member'] == $row['id_member_started'] && $row['id_msg'] != $row['id_first_msg'] && ($delete_own_replies == array(0) || in_array($row['id_board'], $delete_own_replies)))
$can_delete = true;
// Someone elses?
elseif ($row['id_member'] != $user_info['id'] && ($delete_any_boards == array(0) || in_array($row['id_board'], $delete_any_boards)))
$can_delete = true;
else
$can_delete = false;
$context['unapproved_items'][] = array(
'id' => $row['id_msg'],
'alternate' => $i % 2,
'counter' => $context['start'] + $i,
'href' => $scripturl . '?topic=' . $row['id_topic'] . '.msg' . $row['id_msg'] . '#msg' . $row['id_msg'],
'subject' => $row['subject'],
'body' => parse_bbc($row['body'], $row['smileys_enabled'], $row['id_msg']),
'time' => timeformat($row['poster_time']),
'poster' => array(
'id' => $row['id_member'],
'name' => $row['poster_name'],
'link' => $row['id_member'] ? '<a href="' . $scripturl . '?action=profile;u=' . $row['id_member'] . '">' . $row['poster_name'] . '</a>' : $row['poster_name'],
'href' => $scripturl . '?action=profile;u=' . $row['id_member'],
),
'topic' => array(
'id' => $row['id_topic'],
),
'board' => array(
'id' => $row['id_board'],
'name' => $row['board_name'],
),
'category' => array(
'id' => $row['id_cat'],
'name' => $row['cat_name'],
),
'can_delete' => $can_delete,
);
}
$smcFunc['db_free_result']($request);
$context['sub_template'] = 'unapproved_posts';
}
// View all unapproved attachments.
function UnapprovedAttachments()
{
global $txt, $scripturl, $context, $user_info, $sourcedir, $smcFunc;
$context['page_title'] = $txt['mc_unapproved_attachments'];
// Once again, permissions are king!
$approve_boards = boardsAllowedTo('approve_posts');
if ($approve_boards == array(0))
$approve_query = '';
elseif (!empty($approve_boards))
$approve_query = ' AND m.id_board IN (' . implode(',', $approve_boards) . ')';
else
$approve_query = ' AND 0';
// Get together the array of things to act on, if any.
$attachments = array();
if (isset($_GET['approve']))
$attachments[] = (int) $_GET['approve'];
elseif (isset($_GET['delete']))
$attachments[] = (int) $_GET['delete'];
elseif (isset($_POST['item']))
foreach ($_POST['item'] as $item)
$attachments[] = (int) $item;
// Are we approving or deleting?
if (isset($_GET['approve']) || (isset($_POST['do']) && $_POST['do'] == 'approve'))
$curAction = 'approve';
elseif (isset($_GET['delete']) || (isset($_POST['do']) && $_POST['do'] == 'delete'))
$curAction = 'delete';
// Something to do, let's do it!
if (!empty($attachments) && isset($curAction))
{
checkSession('request');
// This will be handy.
require_once($sourcedir . '/ManageAttachments.php');
// Confirm the attachments are eligible for changing!
$request = $smcFunc['db_query']('', '
SELECT a.id_attach
FROM {db_prefix}attachments AS a
INNER JOIN {db_prefix}messages AS m ON (m.id_msg = a.id_msg)
LEFT JOIN {db_prefix}boards AS b ON (m.id_board = b.id_board)
WHERE a.id_attach IN ({array_int:attachments})
AND a.approved = {int:not_approved}
AND a.attachment_type = {int:attachment_type}
AND {query_see_board}
' . $approve_query,
array(
'attachments' => $attachments,
'not_approved' => 0,
'attachment_type' => 0,
)
);
$attachments = array();
while ($row = $smcFunc['db_fetch_assoc']($request))
$attachments[] = $row['id_attach'];
$smcFunc['db_free_result']($request);
// Assuming it wasn't all like, proper illegal, we can do the approving.
if (!empty($attachments))
{
if ($curAction == 'approve')
ApproveAttachments($attachments);
else
removeAttachments(array('id_attach' => $attachments));
}
}
// How many unapproved attachments in total?
$request = $smcFunc['db_query']('', '
SELECT COUNT(*)
FROM {db_prefix}attachments AS a
INNER JOIN {db_prefix}messages AS m ON (m.id_msg = a.id_msg)
INNER JOIN {db_prefix}boards AS b ON (b.id_board = m.id_board)
WHERE a.approved = {int:not_approved}
AND a.attachment_type = {int:attachment_type}
AND {query_see_board}
' . $approve_query,
array(
'not_approved' => 0,
'attachment_type' => 0,
)
);
list ($context['total_unapproved_attachments']) = $smcFunc['db_fetch_row']($request);
$smcFunc['db_free_result']($request);
$context['page_index'] = constructPageIndex($scripturl . '?action=moderate;area=attachmod;sa=attachments', $_GET['start'], $context['total_unapproved_attachments'], 10);
$context['start'] = $_GET['start'];
// Get all unapproved attachments.
$request = $smcFunc['db_query']('', '
SELECT a.id_attach, a.filename, a.size, m.id_msg, m.id_topic, m.id_board, m.subject, m.body, m.id_member,
IFNULL(mem.real_name, m.poster_name) AS poster_name, m.poster_time,
t.id_member_started, t.id_first_msg, b.name AS board_name, c.id_cat, c.name AS cat_name
FROM {db_prefix}attachments AS a
INNER JOIN {db_prefix}messages AS m ON (m.id_msg = a.id_msg)
INNER JOIN {db_prefix}topics AS t ON (t.id_topic = m.id_topic)
INNER JOIN {db_prefix}boards AS b ON (b.id_board = m.id_board)
LEFT JOIN {db_prefix}members AS mem ON (mem.id_member = m.id_member)
LEFT JOIN {db_prefix}categories AS c ON (c.id_cat = b.id_cat)
WHERE a.approved = {int:not_approved}
AND a.attachment_type = {int:attachment_type}
AND {query_see_board}
' . $approve_query . '
LIMIT ' . $context['start'] . ', 10',
array(
'not_approved' => 0,
'attachment_type' => 0,
)
);
$context['unapproved_items'] = array();
for ($i = 1; $row = $smcFunc['db_fetch_assoc']($request); $i++)
{
$context['unapproved_items'][] = array(
'id' => $row['id_attach'],
'alternate' => $i % 2,
'filename' => $row['filename'],
'size' => round($row['size'] / 1024, 2),
'time' => timeformat($row['poster_time']),
'poster' => array(
'id' => $row['id_member'],
'name' => $row['poster_name'],
'link' => $row['id_member'] ? '<a href="' . $scripturl . '?action=profile;u=' . $row['id_member'] . '">' . $row['poster_name'] . '</a>' : $row['poster_name'],
'href' => $scripturl . '?action=profile;u=' . $row['id_member'],
),
'message' => array(
'id' => $row['id_msg'],
'subject' => $row['subject'],
'body' => parse_bbc($row['body']),
'time' => timeformat($row['poster_time']),
'href' => $scripturl . '?topic=' . $row['id_topic'] . '.msg' . $row['id_msg'] . '#msg' . $row['id_msg'],
),
'topic' => array(
'id' => $row['id_topic'],
),
'board' => array(
'id' => $row['id_board'],
'name' => $row['board_name'],
),
'category' => array(
'id' => $row['id_cat'],
'name' => $row['cat_name'],
),
);
}
$smcFunc['db_free_result']($request);
$context['sub_template'] = 'unapproved_attachments';
}
// Approve a post, just the one.
function ApproveMessage()
{
global $user_info, $topic, $board, $sourcedir, $smcFunc;
checkSession('get');
$_REQUEST['msg'] = (int) $_REQUEST['msg'];
require_once($sourcedir . '/Subs-Post.php');
isAllowedTo('approve_posts');
$request = $smcFunc['db_query']('', '
SELECT t.id_member_started, t.id_first_msg, m.id_member, m.subject, m.approved
FROM {db_prefix}messages AS m
INNER JOIN {db_prefix}topics AS t ON (t.id_topic = {int:current_topic})
WHERE m.id_msg = {int:id_msg}
AND m.id_topic = {int:current_topic}
LIMIT 1',
array(
'current_topic' => $topic,
'id_msg' => $_REQUEST['msg'],
)
);
list ($starter, $first_msg, $poster, $subject, $approved) = $smcFunc['db_fetch_row']($request);
$smcFunc['db_free_result']($request);
// If it's the first in a topic then the whole topic gets approved!
if ($first_msg == $_REQUEST['msg'])
{
approveTopics($topic, !$approved);
if ($starter != $user_info['id'])
logAction('approve_topic', array('topic' => $topic, 'subject' => $subject, 'member' => $starter, 'board' => $board));
}
else
{
approvePosts($_REQUEST['msg'], !$approved);
if ($poster != $user_info['id'])
logAction('approve', array('topic' => $topic, 'subject' => $subject, 'member' => $poster, 'board' => $board));
}
redirectexit('topic=' . $topic . '.msg' . $_REQUEST['msg']. '#msg' . $_REQUEST['msg']);
}
// Approve a batch of posts (or topics in their own right)
function approveMessages($messages, $messageDetails, $current_view = 'replies')
{
global $sourcedir;
require_once($sourcedir . '/Subs-Post.php');
if ($current_view == 'topics')
{
approveTopics($messages);
// and tell the world about it
foreach ($messages as $topic)
{
logAction('approve_topic', array('topic' => $topic, 'subject' => $messageDetails[$topic]['subject'], 'member' => $messageDetails[$topic]['member'], 'board' => $messageDetails[$topic]['board']));
}
}
else
{
approvePosts($messages);
// and tell the world about it again
foreach ($messages as $post)
{
logAction('approve', array('topic' => $messageDetails[$post]['topic'], 'subject' => $messageDetails[$post]['subject'], 'member' => $messageDetails[$post]['member'], 'board' => $messageDetails[$post]['board']));
}
}
}
// This is a helper function - basically approve everything!
function approveAllData()
{
global $smcFunc, $sourcedir;
// Start with messages and topics.
$request = $smcFunc['db_query']('', '
SELECT id_msg
FROM {db_prefix}messages
WHERE approved = {int:not_approved}',
array(
'not_approved' => 0,
)
);
$msgs = array();
while ($row = $smcFunc['db_fetch_row']($request))
$msgs[] = $row[0];
$smcFunc['db_free_result']($request);
if (!empty($msgs))
{
require_once($sourcedir . '/Subs-Post.php');
approvePosts($msgs);
}
// Now do attachments
$request = $smcFunc['db_query']('', '
SELECT id_attach
FROM {db_prefix}attachments
WHERE approved = {int:not_approved}',
array(
'not_approved' => 0,
)
);
$attaches = array();
while ($row = $smcFunc['db_fetch_row']($request))
$attaches[] = $row[0];
$smcFunc['db_free_result']($request);
if (!empty($attaches))
{
require_once($sourcedir . '/ManageAttachments.php');
ApproveAttachments($attaches);
}
}
// remove a batch of messages (or topics)
function removeMessages($messages, $messageDetails, $current_view = 'replies')
{
global $sourcedir, $modSettings;
require_once($sourcedir . '/RemoveTopic.php');
if ($current_view == 'topics')
{
removeTopics($messages);
// and tell the world about it
foreach ($messages as $topic)
// Note, only log topic ID in native form if it's not gone forever.
logAction('remove', array(
(empty($modSettings['recycle_enable']) || $modSettings['recycle_board'] != $messageDetails[$topic]['board'] ? 'topic' : 'old_topic_id') => $topic, 'subject' => $messageDetails[$topic]['subject'], 'member' => $messageDetails[$topic]['member'], 'board' => $messageDetails[$topic]['board']));
}
else
{
foreach ($messages as $post)
{
removeMessage($post);
logAction('delete', array(
(empty($modSettings['recycle_enable']) || $modSettings['recycle_board'] != $messageDetails[$post]['board'] ? 'topic' : 'old_topic_id') => $messageDetails[$post]['topic'], 'subject' => $messageDetails[$post]['subject'], 'member' => $messageDetails[$post]['member'], 'board' => $messageDetails[$post]['board']));
}
}
}
?>