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simple-machines-forum/Sources/ReportToMod.php

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<?php
/**
* The functions in this file deal with reporting posts or profiles to mods and admins
* Simple Machines Forum (SMF)
*
* @package SMF
* @author Simple Machines https://www.simplemachines.org
* @copyright 2022 Simple Machines and individual contributors
* @license https://www.simplemachines.org/about/smf/license.php BSD
*
* @version 2.1.0
*/
if (!defined('SMF'))
die('No direct access...');
/**
* Report a post or profile to the moderator... ask for a comment.
* Gathers data from the user to report abuse to the moderator(s).
* Uses the ReportToModerator template, main sub template.
* Requires the report_any permission.
* Uses ReportToModerator2() if post data was sent.
* Accessed through ?action=reporttm.
*/
function ReportToModerator()
{
global $txt, $topic, $context, $smcFunc, $scripturl, $sourcedir;
$context['robot_no_index'] = true;
$context['comment_body'] = '';
// No guests!
is_not_guest();
// You can't use this if it's off or you are not allowed to do it.
// If we don't have the ID of something to report, we'll die with a no_access error below
if (isset($_REQUEST['msg']))
isAllowedTo('report_any');
elseif (isset($_REQUEST['u']))
isAllowedTo('report_user');
// Previewing or modifying?
if (isset($_POST['preview']) && !isset($_POST['save']))
{
require_once($sourcedir . '/Subs-Post.php');
// Set up the preview message.
$context['preview_message'] = $smcFunc['htmlspecialchars']($_POST['comment'], ENT_QUOTES);
preparsecode($context['preview_message']);
// We censor for your protection...
censorText($context['preview_message']);
}
// If they're posting, it should be processed by ReportToModerator2.
if ((isset($_POST[$context['session_var']]) || isset($_POST['save'])) && empty($context['post_errors']) && !isset($_POST['preview']))
ReportToModerator2();
// We need a message ID or user ID to check!
if (empty($_REQUEST['msg']) && empty($_REQUEST['mid']) && empty($_REQUEST['u']))
fatal_lang_error('no_access', false);
// For compatibility, accept mid, but we should be using msg. (not the flavor kind!)
if (!empty($_REQUEST['msg']) || !empty($_REQUEST['mid']))
$_REQUEST['msg'] = empty($_REQUEST['msg']) ? (int) $_REQUEST['mid'] : (int) $_REQUEST['msg'];
// msg and mid empty - assume we're reporting a user
elseif (!empty($_REQUEST['u']))
$_REQUEST['u'] = (int) $_REQUEST['u'];
// Set up some form values
$context['report_type'] = isset($_REQUEST['msg']) ? 'msg' : 'u';
$context['reported_item'] = isset($_REQUEST['msg']) ? $_REQUEST['msg'] : $_REQUEST['u'];
if (isset($_REQUEST['msg']))
{
// Check the message's ID - don't want anyone reporting a post they can't even see!
$result = $smcFunc['db_query']('', '
SELECT m.id_msg, m.id_member, t.id_member_started
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' => $_REQUEST['msg'],
)
);
if ($smcFunc['db_num_rows']($result) == 0)
fatal_lang_error('no_board', false);
list ($_REQUEST['msg'], $member, $starter) = $smcFunc['db_fetch_row']($result);
$smcFunc['db_free_result']($result);
// This is here so that the user could, in theory, be redirected back to the topic.
$context['start'] = $_REQUEST['start'];
$context['message_id'] = $_REQUEST['msg'];
// The submit URL is different for users than it is for posts
$context['submit_url'] = $scripturl . '?action=reporttm;msg=' . $_REQUEST['msg'] . ';topic=' . $topic;
}
else
{
// Check the user's ID
$result = $smcFunc['db_query']('', '
SELECT id_member, real_name, member_name
FROM {db_prefix}members
WHERE id_member = {int:current_user}',
array(
'current_user' => $_REQUEST['u'],
)
);
if ($smcFunc['db_num_rows']($result) == 0)
fatal_lang_error('no_user', false);
list($_REQUEST['u'], $display_name, $username) = $smcFunc['db_fetch_row']($result);
$context['current_user'] = $_REQUEST['u'];
$context['submit_url'] = $scripturl . '?action=reporttm;u=' . $_REQUEST['u'];
}
$context['comment_body'] = $smcFunc['htmlspecialchars']((!isset($_POST['comment']) ? '' : trim($_POST['comment'])), ENT_QUOTES);
$context['page_title'] = $context['report_type'] == 'msg' ? $txt['report_to_mod'] : sprintf($txt['report_profile'], $display_name);
$context['notice'] = $context['report_type'] == 'msg' ? $txt['report_to_mod_func'] : $txt['report_profile_func'];
// Show the inputs for the comment, etc.
loadLanguage('Post');
loadTemplate('ReportToMod');
addInlineJavaScript('
var error_box = $("#error_box");
$("#report_comment").keyup(function() {
var post_too_long = $("#error_post_too_long");
if ($(this).val().length > 254)
{
if (post_too_long.length == 0)
{
error_box.show();
if ($.trim(error_box.html()) == \'\')
error_box.append("<ul id=\'error_list\'></ul>");
$("#error_list").append("<li id=\'error_post_too_long\' class=\'error\'>" + ' . JavaScriptEscape($txt['post_too_long']) . ' + "</li>");
}
}
else
{
post_too_long.remove();
if ($("#error_list li").length == 0)
error_box.hide();
}
});', true);
}
/**
* Send the emails.
* Sends off emails to all the moderators.
* Sends to administrators and global moderators. (1 and 2)
* Called by ReportToModerator(), and thus has the same permission and setting requirements as it does.
* Accessed through ?action=reporttm when posting.
*/
function ReportToModerator2()
{
global $txt, $sourcedir, $context, $smcFunc;
// Sorry, no guests allowed... Probably just trying to spam us anyway
is_not_guest();
// You must have the proper permissions!
if (isset($_REQUEST['msg']))
isAllowedTo('report_any');
else
isAllowedTo('report_user');
// Make sure they aren't spamming.
spamProtection('reporttm');
require_once($sourcedir . '/Subs-Post.php');
// Prevent double submission of this form.
checkSubmitOnce('check');
// No errors, yet.
$post_errors = array();
// Check their session.
if (checkSession('post', '', false) != '')
$post_errors[] = 'session_timeout';
// Make sure we have a comment and it's clean.
if (!isset($_POST['comment']) || $smcFunc['htmltrim']($_POST['comment']) === '')
$post_errors[] = 'no_comment';
$poster_comment = strtr($smcFunc['htmlspecialchars']($_POST['comment']), array("\r" => '', "\t" => ''));
if ($smcFunc['strlen']($poster_comment) > 254)
$post_errors[] = 'post_too_long';
// Any errors?
if (!empty($post_errors))
{
loadLanguage('Errors');
$context['post_errors'] = array();
foreach ($post_errors as $post_error)
$context['post_errors'][$post_error] = $txt['error_' . $post_error];
return ReportToModerator();
}
if (isset($_POST['msg']))
{
// Handle this elsewhere to keep things from getting too long
reportPost($_POST['msg'], $poster_comment);
}
else
{
reportUser($_POST['u'], $poster_comment);
}
}
/**
* Actually reports a post using information specified from a form
*
* @param int $msg The ID of the post being reported
* @param string $reason The reason specified for reporting the post
*/
function reportPost($msg, $reason)
{
global $context, $smcFunc, $user_info, $topic;
// Get the basic topic information, and make sure they can see it.
$_POST['msg'] = (int) $msg;
$request = $smcFunc['db_query']('', '
SELECT m.id_topic, m.id_board, m.subject, m.body, m.id_member AS id_poster, m.poster_name, mem.real_name
FROM {db_prefix}messages AS m
LEFT JOIN {db_prefix}members AS mem ON (m.id_member = mem.id_member)
WHERE m.id_msg = {int:id_msg}
AND m.id_topic = {int:current_topic}
LIMIT 1',
array(
'current_topic' => $topic,
'id_msg' => $_POST['msg'],
)
);
if ($smcFunc['db_num_rows']($request) == 0)
fatal_lang_error('no_board', false);
$message = $smcFunc['db_fetch_assoc']($request);
$smcFunc['db_free_result']($request);
$request = $smcFunc['db_query']('', '
SELECT id_report, ignore_all
FROM {db_prefix}log_reported
WHERE id_msg = {int:id_msg}
AND (closed = {int:not_closed} OR ignore_all = {int:ignored})
ORDER BY ignore_all DESC',
array(
'id_msg' => $_POST['msg'],
'not_closed' => 0,
'ignored' => 1,
)
);
if ($smcFunc['db_num_rows']($request) != 0)
list ($id_report, $ignore) = $smcFunc['db_fetch_row']($request);
$smcFunc['db_free_result']($request);
// If we're just going to ignore these, then who gives a monkeys...
if (!empty($ignore))
redirectexit('topic=' . $topic . '.msg' . $_POST['msg'] . '#msg' . $_POST['msg']);
// Already reported? My god, we could be dealing with a real rogue here...
if (!empty($id_report))
$smcFunc['db_query']('', '
UPDATE {db_prefix}log_reported
SET num_reports = num_reports + 1, time_updated = {int:current_time}
WHERE id_report = {int:id_report}',
array(
'current_time' => time(),
'id_report' => $id_report,
)
);
// Otherwise, we shall make one!
else
{
if (empty($message['real_name']))
$message['real_name'] = $message['poster_name'];
$id_report = $smcFunc['db_insert']('',
'{db_prefix}log_reported',
array(
'id_msg' => 'int', 'id_topic' => 'int', 'id_board' => 'int', 'id_member' => 'int', 'membername' => 'string',
'subject' => 'string', 'body' => 'string', 'time_started' => 'int', 'time_updated' => 'int',
'num_reports' => 'int', 'closed' => 'int',
),
array(
$_POST['msg'], $message['id_topic'], $message['id_board'], $message['id_poster'], $message['real_name'],
$message['subject'], $message['body'], time(), time(), 1, 0,
),
array('id_report'),
1
);
}
// Now just add our report...
if ($id_report)
{
$id_comment = $smcFunc['db_insert']('',
'{db_prefix}log_reported_comments',
array(
'id_report' => 'int', 'id_member' => 'int', 'membername' => 'string',
'member_ip' => 'inet', 'comment' => 'string', 'time_sent' => 'int',
),
array(
$id_report, $user_info['id'], $user_info['name'],
$user_info['ip'], $reason, time(),
),
array('id_comment'),
1
);
// And get ready to notify people.
$smcFunc['db_insert']('insert',
'{db_prefix}background_tasks',
array('task_file' => 'string', 'task_class' => 'string', 'task_data' => 'string', 'claimed_time' => 'int'),
array('$sourcedir/tasks/MsgReport-Notify.php', 'MsgReport_Notify_Background', $smcFunc['json_encode'](array(
'report_id' => $id_report,
'msg_id' => $_POST['msg'],
'topic_id' => $message['id_topic'],
'board_id' => $message['id_board'],
'sender_id' => $context['user']['id'],
'sender_name' => $context['user']['name'],
'time' => time(),
'comment_id' => $id_comment,
)), 0),
array('id_task')
);
}
// Keep track of when the mod reports get updated, that way we know when we need to look again.
updateSettings(array('last_mod_report_action' => time()));
// Back to the post we reported!
redirectexit('reportsent;topic=' . $topic . '.msg' . $_POST['msg'] . '#msg' . $_POST['msg']);
}
/**
* Actually reports a user's profile using information specified from a form
*
* @param int $id_member The ID of the member whose profile is being reported
* @param string $reason The reason specified by the reporter for this report
*/
function reportUser($id_member, $reason)
{
global $context, $smcFunc, $user_info;
// Get the basic topic information, and make sure they can see it.
$_POST['u'] = (int) $id_member;
$request = $smcFunc['db_query']('', '
SELECT id_member, real_name, member_name
FROM {db_prefix}members
WHERE id_member = {int:id_member}',
array(
'id_member' => $_POST['u']
)
);
if ($smcFunc['db_num_rows']($request) == 0)
fatal_lang_error('no_user', false);
$user = $smcFunc['db_fetch_assoc']($request);
$smcFunc['db_free_result']($request);
$user_name = un_htmlspecialchars($user['real_name']) . ($user['real_name'] != $user['member_name'] ? ' (' . $user['member_name'] . ')' : '');
$request = $smcFunc['db_query']('', '
SELECT id_report, ignore_all
FROM {db_prefix}log_reported
WHERE id_member = {int:id_member}
AND id_msg = {int:not_a_reported_post}
AND (closed = {int:not_closed} OR ignore_all = {int:ignored})
ORDER BY ignore_all DESC',
array(
'id_member' => $_POST['u'],
'not_a_reported_post' => 0,
'not_closed' => 0,
'ignored' => 1,
)
);
if ($smcFunc['db_num_rows']($request) != 0)
list ($id_report, $ignore) = $smcFunc['db_fetch_row']($request);
$smcFunc['db_free_result']($request);
// If we're just going to ignore these, then who gives a monkeys...
if (!empty($ignore))
redirectexit('action=profile;u=' . $_POST['u']);
// Already reported? My god, we could be dealing with a real rogue here...
if (!empty($id_report))
$smcFunc['db_query']('', '
UPDATE {db_prefix}log_reported
SET num_reports = num_reports + 1, time_updated = {int:current_time}
WHERE id_report = {int:id_report}',
array(
'current_time' => time(),
'id_report' => $id_report,
)
);
// Otherwise, we shall make one!
else
{
$id_report = $smcFunc['db_insert']('',
'{db_prefix}log_reported',
array(
'id_msg' => 'int', 'id_topic' => 'int', 'id_board' => 'int', 'id_member' => 'int', 'membername' => 'string',
'subject' => 'string', 'body' => 'string', 'time_started' => 'int', 'time_updated' => 'int',
'num_reports' => 'int', 'closed' => 'int',
),
array(
0, 0, 0, $user['id_member'], $user_name,
'', '', time(), time(), 1, 0,
),
array('id_report'),
1
);
}
// Now just add our report...
if ($id_report)
{
$smcFunc['db_insert']('',
'{db_prefix}log_reported_comments',
array(
'id_report' => 'int', 'id_member' => 'int', 'membername' => 'string',
'member_ip' => 'inet', 'comment' => 'string', 'time_sent' => 'int',
),
array(
$id_report, $user_info['id'], $user_info['name'],
$user_info['ip'], $reason, time(),
),
array('id_comment')
);
// And get ready to notify people.
$smcFunc['db_insert']('insert',
'{db_prefix}background_tasks',
array('task_file' => 'string', 'task_class' => 'string', 'task_data' => 'string', 'claimed_time' => 'int'),
array('$sourcedir/tasks/MemberReport-Notify.php', 'MemberReport_Notify_Background', $smcFunc['json_encode'](array(
'report_id' => $id_report,
'user_id' => $user['id_member'],
'user_name' => $user_name,
'sender_id' => $context['user']['id'],
'sender_name' => $context['user']['name'],
'comment' => $reason,
'time' => time(),
)), 0),
array('id_task')
);
}
// Keep track of when the mod reports get updated, that way we know when we need to look again.
updateSettings(array('last_mod_report_action' => time()));
// Back to the post we reported!
redirectexit('reportsent;action=profile;u=' . $id_member);
}
?>
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