mirror/php-phpbb
1
0
Fork 0
mirror of https://github.com/phpbb/phpbb.git synced 2025-02-21 01:42:30 +01:00
Code Issues Releases Wiki Activity
php-phpbb/phpBB/includes/functions_posting.php
David M 86f3d738a0 so.... what does this thing do? 
well, the super fast, ultra efficient, massively huge BBCode handling system was implemented differently on each DBMS. Although this provided the best performance, the solution was a bit hacky.

So what does this new thing do? We use base64 encoding to make everything nice and shiny, it turns into nice, safe characters that we can just jam into varchars on essentially any database. This has two implications: we must decode every bitfield we get AND we have slightly fewer IDs to work with. It goes down from 2040 BBCodes to 1512. We lose like a quarter of them :P

P.S. I hope nothing broke :P


git-svn-id: file:///svn/phpbb/trunk@6263 89ea8834-ac86-4346-8a33-228a782c2dd0
2006-08-11 21:52:46 +00:00

1955 lines
57 KiB
PHP
Raw Blame History

<?php
/**
*
* @package phpBB3
* @version $Id$
* @copyright (c) 2005 phpBB Group
* @license http://opensource.org/licenses/gpl-license.php GNU Public License
*
*/
/**
* Fill smiley templates (or just the variables) with smileys, either in a window or inline
*/
function generate_smilies($mode, $forum_id)
{
global $auth, $db, $user, $config, $template;
global $phpEx, $phpbb_root_path;
if ($mode == 'window')
{
if ($forum_id)
{
$sql = 'SELECT forum_style
FROM ' . FORUMS_TABLE . "
WHERE forum_id = $forum_id";
$result = $db->sql_query_limit($sql, 1);
$row = $db->sql_fetchrow($result);
$db->sql_freeresult($result);
$user->setup('posting', (int) $row['forum_style']);
}
else
{
$user->setup('posting');
}
page_header($user->lang['SMILIES']);
$template->set_filenames(array(
'body' => 'posting_smilies.html')
);
}
$display_link = false;
if ($mode == 'inline')
{
$sql = 'SELECT smiley_id
FROM ' . SMILIES_TABLE . '
WHERE display_on_posting = 0';
$result = $db->sql_query_limit($sql, 1, 0, 3600);
if ($row = $db->sql_fetchrow($result))
{
$display_link = true;
}
$db->sql_freeresult($result);
}
$last_url = '';
$sql = 'SELECT *
FROM ' . SMILIES_TABLE .
(($mode == 'inline') ? ' WHERE display_on_posting = 1 ' : '') . '
ORDER BY smiley_order';
$result = $db->sql_query($sql, 3600);
while ($row = $db->sql_fetchrow($result))
{
if ($row['smiley_url'] !== $last_url)
{
$template->assign_block_vars('smiley', array(
'SMILEY_CODE' => $row['code'],
'A_SMILEY_CODE' => addslashes($row['code']),
'SMILEY_IMG' => $phpbb_root_path . $config['smilies_path'] . '/' . $row['smiley_url'],
'SMILEY_WIDTH' => $row['smiley_width'],
'SMILEY_HEIGHT' => $row['smiley_height'],
'SMILEY_DESC' => $row['emotion'])
);
}
$last_url = $row['smiley_url'];
}
$db->sql_freeresult($result);
if ($mode == 'inline' && $display_link)
{
$template->assign_vars(array(
'S_SHOW_SMILEY_LINK' => true,
'U_MORE_SMILIES' => append_sid("{$phpbb_root_path}posting.$phpEx", 'mode=smilies&amp;f=' . $forum_id))
);
}
if ($mode == 'window')
{
page_footer();
}
}
/**
* Update Post Informations (First/Last Post in topic/forum)
* Should be used instead of sync() if only the last post informations are out of sync... faster
*
* @param string $type Can be forum|topic
* @param mixed $ids topic/forum ids
*/
function update_post_information($type, $ids, $return_update_sql = false)
{
global $db;
if (!is_array($ids))
{
$ids = array($ids);
}
$update_sql = $empty_forums = array();
$sql = 'SELECT ' . $type . '_id, MAX(post_id) as last_post_id
FROM ' . POSTS_TABLE . "
WHERE post_approved = 1
AND {$type}_id IN (" . implode(', ', $ids) . ")
GROUP BY {$type}_id";
$result = $db->sql_query($sql);
$last_post_ids = array();
while ($row = $db->sql_fetchrow($result))
{
if ($type == 'forum')
{
$empty_forums[] = $row['forum_id'];
}
$last_post_ids[] = $row['last_post_id'];
}
$db->sql_freeresult($result);
if ($type == 'forum')
{
$empty_forums = array_diff($ids, $empty_forums);
foreach ($empty_forums as $void => $forum_id)
{
$update_sql[$forum_id][] = 'forum_last_post_id = 0';
$update_sql[$forum_id][] = 'forum_last_post_time = 0';
$update_sql[$forum_id][] = 'forum_last_poster_id = 0';
$update_sql[$forum_id][] = "forum_last_poster_name = ''";
}
}
if (sizeof($last_post_ids))
{
$sql = 'SELECT p.' . $type . '_id, p.post_id, p.post_time, p.poster_id, p.post_username, u.user_id, u.username
FROM ' . POSTS_TABLE . ' p, ' . USERS_TABLE . ' u
WHERE p.poster_id = u.user_id
AND p.post_id IN (' . implode(', ', $last_post_ids) . ')';
$result = $db->sql_query($sql);
while ($row = $db->sql_fetchrow($result))
{
$update_sql[$row["{$type}_id"]][] = $type . '_last_post_id = ' . (int) $row['post_id'];
$update_sql[$row["{$type}_id"]][] = $type . '_last_post_time = ' . (int) $row['post_time'];
$update_sql[$row["{$type}_id"]][] = $type . '_last_poster_id = ' . (int) $row['poster_id'];
$update_sql[$row["{$type}_id"]][] = "{$type}_last_poster_name = '" . (($row['poster_id'] == ANONYMOUS) ? $db->sql_escape($row['post_username']) : $db->sql_escape($row['username'])) . "'";
}
$db->sql_freeresult($result);
}
unset($empty_forums, $ids, $last_post_ids);
if ($return_update_sql || !sizeof($update_sql))
{
return $update_sql;
}
$table = ($type == 'forum') ? FORUMS_TABLE : TOPICS_TABLE;
foreach ($update_sql as $update_id => $update_sql_ary)
{
$sql = "UPDATE $table
SET " . implode(', ', $update_sql_ary) . "
WHERE {$type}_id = $update_id";
$db->sql_query($sql);
}
return;
}
/**
* Generate Topic Icons for display
*/
function posting_gen_topic_icons($mode, $icon_id)
{
global $phpbb_root_path, $config, $template, $cache;
// Grab icons
$icons = array();
$cache->obtain_icons($icons);
if (!$icon_id)
{
$template->assign_var('S_NO_ICON_CHECKED', ' checked="checked"');
}
if (sizeof($icons))
{
foreach ($icons as $id => $data)
{
if ($data['display'])
{
$template->assign_block_vars('topic_icon', array(
'ICON_ID' => $id,
'ICON_IMG' => $phpbb_root_path . $config['icons_path'] . '/' . $data['img'],
'ICON_WIDTH' => $data['width'],
'ICON_HEIGHT' => $data['height'],
'S_CHECKED' => ($id == $icon_id) ? true : false,
'S_ICON_CHECKED' => ($id == $icon_id) ? ' checked="checked"' : '')
);
}
}
return true;
}
return false;
}
/**
* Build topic types able to be selected
*/
function posting_gen_topic_types($forum_id, $cur_topic_type = POST_NORMAL)
{
global $auth, $user, $template, $topic_type;
$toggle = false;
$topic_types = array(
'sticky' => array('const' => POST_STICKY, 'lang' => 'POST_STICKY'),
'announce' => array('const' => POST_ANNOUNCE, 'lang' => 'POST_ANNOUNCEMENT'),
'global' => array('const' => POST_GLOBAL, 'lang' => 'POST_GLOBAL')
);
$topic_type_array = array();
foreach ($topic_types as $auth_key => $topic_value)
{
// We do not have a special post global announcement permission
$auth_key = ($auth_key == 'global') ? 'announce' : $auth_key;
if ($auth->acl_get('f_' . $auth_key, $forum_id))
{
$toggle = true;
$topic_type_array[] = array(
'VALUE' => $topic_value['const'],
'S_CHECKED' => ($cur_topic_type == $topic_value['const'] || ($forum_id == 0 && $topic_value['const'] == POST_GLOBAL)) ? ' checked="checked"' : '',
'L_TOPIC_TYPE' => $user->lang[$topic_value['lang']]
);
}
}
if ($toggle)
{
$topic_type_array = array_merge(array(0 => array(
'VALUE' => POST_NORMAL,
'S_CHECKED' => ($topic_type == POST_NORMAL) ? ' checked="checked"' : '',
'L_TOPIC_TYPE' => $user->lang['POST_NORMAL'])),
$topic_type_array
);
foreach ($topic_type_array as $array)
{
$template->assign_block_vars('topic_type', $array);
}
$template->assign_vars(array(
'S_TOPIC_TYPE_STICKY' => ($auth->acl_get('f_sticky', $forum_id)),
'S_TOPIC_TYPE_ANNOUNCE' => ($auth->acl_get('f_announce', $forum_id)))
);
}
return $toggle;
}
//
// Attachment related functions
//
/**
* Upload Attachment - filedata is generated here
* Uses upload class
*/
function upload_attachment($form_name, $forum_id, $local = false, $local_storage = '', $is_message = false)
{
global $auth, $user, $config, $db, $cache;
global $phpbb_root_path, $phpEx;
$filedata = array(
'error' => array()
);
include_once($phpbb_root_path . 'includes/functions_upload.' . $phpEx);
$upload = new fileupload();
if (!$local)
{
$filedata['post_attach'] = ($upload->is_valid($form_name)) ? true : false;
}
else
{
$filedata['post_attach'] = true;
}
if (!$filedata['post_attach'])
{
$filedata['error'][] = 'No filedata found';
return $filedata;
}
$extensions = array();
$cache->obtain_attach_extensions($extensions, $forum_id);
$upload->set_allowed_extensions(array_keys($extensions['_allowed_']));
$file = ($local) ? $upload->local_upload($local_storage) : $upload->form_upload($form_name);
if ($file->init_error)
{
$filedata['post_attach'] = false;
return $filedata;
}
$cat_id = (isset($extensions[$file->get('extension')]['display_cat'])) ? $extensions[$file->get('extension')]['display_cat'] : ATTACHMENT_CATEGORY_NONE;
// Do we have to create a thumbnail?
$filedata['thumbnail'] = ($cat_id == ATTACHMENT_CATEGORY_IMAGE && $config['img_create_thumbnail']) ? 1 : 0;
// Check Image Size, if it is an image
if (!$auth->acl_get('a_') && !$auth->acl_get('m_', $forum_id) && $cat_id == ATTACHMENT_CATEGORY_IMAGE)
{
$file->upload->set_allowed_dimensions(0, 0, $config['img_max_width'], $config['img_max_height']);
}
// Admins and mods are allowed to exceed the allowed filesize
if (!$auth->acl_get('a_') && !$auth->acl_get('m_', $forum_id))
{
if (!empty($extensions[$file->get('extension')]['max_filesize']))
{
$allowed_filesize = $extensions[$file->get('extension')]['max_filesize'];
}
else
{
$allowed_filesize = ($is_message) ? $config['max_filesize_pm'] : $config['max_filesize'];
}
$file->upload->set_max_filesize($allowed_filesize);
}
$file->clean_filename('unique', $user->data['user_id'] . '_');
$file->move_file($config['upload_path']);
if (sizeof($file->error))
{
$file->remove();
$filedata['error'] = array_merge($filedata['error'], $file->error);
$filedata['post_attach'] = false;
return $filedata;
}
$filedata['filesize'] = $file->get('filesize');
$filedata['mimetype'] = $file->get('mimetype');
$filedata['extension'] = $file->get('extension');
$filedata['physical_filename'] = $file->get('realname');
$filedata['real_filename'] = $file->get('uploadname');
$filedata['filetime'] = time();
// Check our complete quota
if ($config['attachment_quota'])
{
if ($config['upload_dir_size'] + $file->get('filesize') > $config['attachment_quota'])
{
$filedata['error'][] = $user->lang['ATTACH_QUOTA_REACHED'];
$filedata['post_attach'] = false;
$file->remove();
return $filedata;
}
}
// Check free disk space
if ($free_space = @disk_free_space($phpbb_root_path . $config['upload_path']))
{
if ($free_space <= $file->get('filesize'))
{
$filedata['error'][] = $user->lang['ATTACH_QUOTA_REACHED'];
$filedata['post_attach'] = false;
$file->remove();
return $filedata;
}
}
// Create Thumbnail
if ($filedata['thumbnail'])
{
$source = $file->get('destination_file');
$destination = $file->get('destination_path') . '/thumb_' . $file->get('realname');
if (!create_thumbnail($source, $destination, $file->get('mimetype')))
{
$filedata['thumbnail'] = 0;
}
}
return $filedata;
}
/**
* Calculate the needed size for Thumbnail
*/
function get_img_size_format($width, $height)
{
// Maximum Width the Image can take
$max_width = 400;
if ($width > $height)
{
return array(
round($width * ($max_width / $width)),
round($height * ($max_width / $width))
);
}
else
{
return array(
round($width * ($max_width / $height)),
round($height * ($max_width / $height))
);
}
}
/**
* Return supported image types
*/
function get_supported_image_types($type = false)
{
if (@extension_loaded('gd'))
{
$format = imagetypes();
$new_type = 0;
if ($type !== false)
{
switch ($type)
{
// GIF
case 1:
$new_type = ($format & IMG_GIF) ? IMG_GIF : false;
break;
// JPG, JPC, JP2
case 2:
case 9:
case 10:
case 11:
case 12:
$new_type = ($format & IMG_JPG) ? IMG_JPG : false;
break;
// PNG
case 3:
$new_type = ($format & IMG_PNG) ? IMG_PNG : false;
break;
// BMP, WBMP
case 6:
case 15:
$new_type = ($format & IMG_WBMP) ? IMG_WBMP : false;
break;
}
}
else
{
$new_type = array();
$go_through_types = array(IMG_GIF, IMG_JPG, IMG_PNG, IMG_WBMP);
foreach ($go_through_types as $check_type)
{
if ($format & $check_type)
{
$new_type[] = $check_type;
}
}
}
return array(
'gd' => ($new_type) ? true : false,
'format' => $new_type,
'version' => (function_exists('imagecreatetruecolor')) ? 2 : 1
);
}
return array('gd' => false);
}
/**
* Create Thumbnail
*/
function create_thumbnail($source, $destination, $mimetype)
{
global $config;
$min_filesize = (int) $config['img_min_thumb_filesize'];
$img_filesize = (file_exists($source)) ? @filesize($source) : false;
if (!$img_filesize || $img_filesize <= $min_filesize)
{
return false;
}
list($width, $height, $type, ) = @getimagesize($source);
if (!$width || !$height)
{
return false;
}
list($new_width, $new_height) = get_img_size_format($width, $height);
$used_imagick = false;
// Only use imagemagick if defined and the passthru function not disabled
if ($config['img_imagick'] && function_exists('passthru'))
{
passthru(escapeshellcmd($config['img_imagick']) . 'convert' . ((defined('PHP_OS') && preg_match('#win#i', PHP_OS)) ? '.exe' : '') . ' -quality 85 -antialias -sample ' . $new_width . 'x' . $new_height . ' "' . str_replace('\\', '/', $source) . '" +profile "*" "' . str_replace('\\', '/', $destination) . '"');
if (file_exists($destination))
{
$used_imagick = true;
}
}
if (!$used_imagick)
{
$type = get_supported_image_types($type);
if ($type['gd'])
{
// If the type is not supported, we are not able to create a thumbnail
if ($type['format'] === false)
{
return false;
}
switch ($type['format'])
{
case IMG_GIF:
$image = @imagecreatefromgif($source);
break;
case IMG_JPG:
$image = @imagecreatefromjpeg($source);
break;
case IMG_PNG:
$image = @imagecreatefrompng($source);
break;
case IMG_WBMP:
$image = @imagecreatefromwbmp($source);
break;
}
if ($type['version'] == 1)
{
$new_image = imagecreate($new_width, $new_height);
imagecopyresized($new_image, $image, 0, 0, 0, 0, $new_width, $new_height, $width, $height);
}
else
{
$new_image = imagecreatetruecolor($new_width, $new_height);
imagecopyresampled($new_image, $image, 0, 0, 0, 0, $new_width, $new_height, $width, $height);
}
// If we are in safe mode create the destination file prior to using the gd functions to circumvent a PHP bug
if (@ini_get('safe_mode') || @strtolower(ini_get('safe_mode')) == 'on')
{
@touch($destination);
}
switch ($type['format'])
{
case IMG_GIF:
imagegif($new_image, $destination);
break;
case IMG_JPG:
imagejpeg($new_image, $destination, 90);
break;
case IMG_PNG:
imagepng($new_image, $destination);
break;
case IMG_WBMP:
imagewbmp($new_image, $destination);
break;
}
imagedestroy($new_image);
}
else
{
return false;
}
}
if (!file_exists($destination))
{
return false;
}
@chmod($destination, 0666);
return true;
}
/**
* Assign Inline attachments (build option fields)
*/
function posting_gen_inline_attachments(&$attachment_data)
{
global $template;
if (sizeof($attachment_data))
{
$s_inline_attachment_options = '';
foreach ($attachment_data as $i => $attachment)
{
$s_inline_attachment_options .= '<option value="' . $i . '">' . $attachment['real_filename'] . '</option>';
}
$template->assign_var('S_INLINE_ATTACHMENT_OPTIONS', $s_inline_attachment_options);
return true;
}
return false;
}
/**
* Generate inline attachment entry
*/
function posting_gen_attachment_entry(&$attachment_data, &$filename_data)
{
global $template, $config, $phpbb_root_path, $phpEx;
$template->assign_vars(array(
'S_SHOW_ATTACH_BOX' => true)
);
if (sizeof($attachment_data))
{
$template->assign_vars(array(
'S_HAS_ATTACHMENTS' => true)
);
$count = 0;
foreach ($attachment_data as $attach_row)
{
$hidden = '';
$attach_row['real_filename'] = basename($attach_row['real_filename']);
foreach ($attach_row as $key => $value)
{
$hidden .= '<input type="hidden" name="attachment_data[' . $count . '][' . $key . ']" value="' . $value . '" />';
}
$download_link = (!$attach_row['attach_id']) ? $phpbb_root_path . $config['upload_path'] . '/' . basename($attach_row['physical_filename']) : append_sid("{$phpbb_root_path}download.$phpEx", 'id=' . (int) $attach_row['attach_id']);
$template->assign_block_vars('attach_row', array(
'FILENAME' => basename($attach_row['real_filename']),
'ATTACH_FILENAME' => basename($attach_row['physical_filename']),
'FILE_COMMENT' => $attach_row['attach_comment'],
'ATTACH_ID' => $attach_row['attach_id'],
'ASSOC_INDEX' => $count,
'U_VIEW_ATTACHMENT' => $download_link,
'S_HIDDEN' => $hidden)
);
$count++;
}
}
$template->assign_vars(array(
'FILE_COMMENT' => $filename_data['filecomment'],
'FILESIZE' => $config['max_filesize'])
);
return sizeof($attachment_data);
}
//
// General Post functions
//
/**
* Load Drafts
*/
function load_drafts($topic_id = 0, $forum_id = 0, $id = 0)
{
global $user, $db, $template, $auth;
global $phpbb_root_path, $phpEx;
$topic_ids = $forum_ids = $draft_rows = array();
// Load those drafts not connected to forums/topics
// If forum_id == 0 AND topic_id == 0 then this is a PM draft
if (!$topic_id && !$forum_id)
{
$sql_and = ' AND d.forum_id = 0 AND d.topic_id = 0';
}
else
{
$sql_and = '';
$sql_and .= ($forum_id) ? ' AND d.forum_id = ' . (int) $forum_id : '';
$sql_and .= ($topic_id) ? ' AND d.topic_id = ' . (int) $topic_id : '';
}
$sql = 'SELECT d.*, f.forum_id, f.forum_name
FROM ' . DRAFTS_TABLE . ' d
LEFT JOIN ' . FORUMS_TABLE . ' f ON (f.forum_id = d.forum_id)
WHERE d.user_id = ' . $user->data['user_id'] . "
$sql_and
ORDER BY d.save_time DESC";
$result = $db->sql_query($sql);
while ($row = $db->sql_fetchrow($result))
{
if ($row['topic_id'])
{
$topic_ids[] = (int) $row['topic_id'];
}
$draft_rows[] = $row;
}
$db->sql_freeresult($result);
if (!sizeof($draft_rows))
{
return;
}
$topic_rows = array();
if (sizeof($topic_ids))
{
$sql = 'SELECT topic_id, forum_id, topic_title
FROM ' . TOPICS_TABLE . '
WHERE topic_id IN (' . implode(',', array_unique($topic_ids)) . ')';
$result = $db->sql_query($sql);
while ($row = $db->sql_fetchrow($result))
{
$topic_rows[$row['topic_id']] = $row;
}
$db->sql_freeresult($result);
}
unset($topic_ids);
$template->assign_var('S_SHOW_DRAFTS', true);
foreach ($draft_rows as $draft)
{
$link_topic = $link_forum = $link_pm = false;
$insert_url = $view_url = $title = '';
if (isset($topic_rows[$draft['topic_id']]) && $auth->acl_get('f_read', $topic_rows[$draft['topic_id']]['forum_id']))
{
$link_topic = true;
$view_url = append_sid("{$phpbb_root_path}viewtopic.$phpEx", 'f=' . $topic_rows[$draft['topic_id']]['forum_id'] . '&amp;t=' . $draft['topic_id']);
$title = $topic_rows[$draft['topic_id']]['topic_title'];
$insert_url = append_sid("{$phpbb_root_path}posting.$phpEx", 'f=' . $topic_rows[$draft['topic_id']]['forum_id'] . '&amp;t=' . $draft['topic_id'] . '&amp;mode=reply&amp;d=' . $draft['draft_id']);
}
else if ($draft['forum_id'] && $auth->acl_get('f_read', $draft['forum_id']))
{
$link_forum = true;
$view_url = append_sid("{$phpbb_root_path}viewforum.$phpEx", 'f=' . $draft['forum_id']);
$title = $draft['forum_name'];
$insert_url = append_sid("{$phpbb_root_path}posting.$phpEx", 'f=' . $draft['forum_id'] . '&amp;mode=post&amp;d=' . $draft['draft_id']);
}
else
{
// Either display as PM draft if forum_id and topic_id are empty or if access to the forums has been denied afterwards...
$link_pm = true;
$insert_url = append_sid("{$phpbb_root_path}ucp.$phpEx", "i=$id&amp;mode=compose&amp;d={$draft['draft_id']}");
}
$template->assign_block_vars('draftrow', array(
'DRAFT_ID' => $draft['draft_id'],
'DATE' => $user->format_date($draft['save_time']),
'DRAFT_SUBJECT' => $draft['draft_subject'],
'TITLE' => $title,
'U_VIEW' => $view_url,
'U_INSERT' => $insert_url,
'S_LINK_PM' => $link_pm,
'S_LINK_TOPIC' => $link_topic,
'S_LINK_FORUM' => $link_forum)
);
}
}
/**
* Topic Review
*/
function topic_review($topic_id, $forum_id, $mode = 'topic_review', $cur_post_id = 0, $show_quote_button = true)
{
global $user, $auth, $db, $template, $bbcode;
global $config, $phpbb_root_path, $phpEx;
// Go ahead and pull all data for this topic
$sql = 'SELECT u.username, u.user_id, p.*
FROM ' . POSTS_TABLE . ' p, ' . USERS_TABLE . " u
WHERE p.topic_id = $topic_id
AND p.poster_id = u.user_id
" . ((!$auth->acl_get('m_approve', $forum_id)) ? 'AND p.post_approved = 1' : '') . '
' . (($mode == 'post_review') ? " AND p.post_id > $cur_post_id" : '') . '
ORDER BY p.post_time DESC';
$result = $db->sql_query_limit($sql, $config['posts_per_page']);
if (!$row = $db->sql_fetchrow($result))
{
$db->sql_freeresult($result);
return false;
}
$bbcode_bitfield = '';
do
{
$rowset[] = $row;
$bbcode_bitfield = $bbcode_bitfield | base64_decode($row['bbcode_bitfield']);
}
while ($row = $db->sql_fetchrow($result));
$db->sql_freeresult($result);
// Instantiate BBCode class
if (!isset($bbcode) && $bbcode_bitfield)
{
include_once($phpbb_root_path . 'includes/bbcode.' . $phpEx);
$bbcode = new bbcode($bbcode_bitfield);
}
foreach ($rowset as $i => $row)
{
$poster_id = $row['user_id'];
$poster = $row['username'];
// Handle anon users posting with usernames
if ($poster_id == ANONYMOUS)
{
$poster = ($row['post_username']) ? $row['post_username'] : $user->lang['GUEST'];
$poster_rank = ($row['post_username']) ? $user->lang['GUEST'] : '';
}
$post_subject = $row['post_subject'];
$message = $row['post_text'];
$decoded_message = false;
if ($show_quote_button && $auth->acl_get('f_reply', $forum_id))
{
$decoded_message = $message;
decode_message($decoded_message, $row['bbcode_uid']);
$decoded_message = censor_text($decoded_message);
$decoded_message = str_replace("\n", "<br />", $decoded_message);
}
if ($row['bbcode_bitfield'])
{
$bbcode->bbcode_second_pass($message, $row['bbcode_uid'], $row['bbcode_bitfield']);
}
$message = smiley_text($message, !$row['enable_smilies']);
$post_subject = censor_text($post_subject);
$message = censor_text($message);
$template->assign_block_vars($mode . '_row', array(
'POSTER_NAME' => $poster,
'POST_SUBJECT' => $post_subject,
'MINI_POST_IMG' => $user->img('icon_post_target', $user->lang['POST']),
'POST_DATE' => $user->format_date($row['post_time']),
'MESSAGE' => str_replace("\n", '<br />', $message),
'DECODED_MESSAGE' => $decoded_message,
'U_POST_ID' => $row['post_id'],
'U_MINI_POST' => append_sid("{$phpbb_root_path}viewtopic.$phpEx", 'p=' . $row['post_id']) . '#p' . $row['post_id'],
'U_MCP_DETAILS' => ($auth->acl_get('m_info', $forum_id)) ? append_sid("{$phpbb_root_path}mcp.$phpEx", 'i=main&amp;mode=post_details&amp;f=' . $forum_id . '&amp;p=' . $row['post_id'], true, $user->session_id) : '',
'U_QUOTE' => ($show_quote_button && $auth->acl_get('f_reply', $forum_id)) ? 'javascript:addquote(' . $row['post_id'] . ", '" . addslashes($poster) . "')" : '')
);
unset($rowset[$i]);
}
if ($mode == 'topic_review')
{
$template->assign_var('QUOTE_IMG', $user->img('icon_post_quote', $user->lang['REPLY_WITH_QUOTE']));
}
return true;
}
/**
* User Notification
*/
function user_notification($mode, $subject, $topic_title, $forum_name, $forum_id, $topic_id, $post_id)
{
global $db, $user, $config, $phpbb_root_path, $phpEx, $auth;
$topic_notification = ($mode == 'reply' || $mode == 'quote');
$forum_notification = ($mode == 'post');
if (!$topic_notification && !$forum_notification)
{
trigger_error('WRONG_NOTIFICATION_MODE');
}
if (!$config['allow_topic_notify'])
{
return;
}
$topic_title = ($topic_notification) ? $topic_title : $subject;
$topic_title = censor_text($topic_title);
// Get banned User ID's
$sql = 'SELECT ban_userid
FROM ' . BANLIST_TABLE;
$result = $db->sql_query($sql);
$sql_ignore_users = ANONYMOUS . ', ' . $user->data['user_id'];
while ($row = $db->sql_fetchrow($result))
{
if (isset($row['ban_userid']))
{
$sql_ignore_users .= ', ' . $row['ban_userid'];
}
}
$db->sql_freeresult($result);
$notify_rows = array();
// -- get forum_userids || topic_userids
$sql = 'SELECT u.user_id, u.username, u.user_email, u.user_lang, u.user_notify_type, u.user_jabber
FROM ' . (($topic_notification) ? TOPICS_WATCH_TABLE : FORUMS_WATCH_TABLE) . ' w, ' . USERS_TABLE . ' u
WHERE w.' . (($topic_notification) ? 'topic_id' : 'forum_id') . ' = ' . (($topic_notification) ? $topic_id : $forum_id) . "
AND w.user_id NOT IN ($sql_ignore_users)
AND w.notify_status = 0
AND u.user_type IN (" . USER_NORMAL . ', ' . USER_FOUNDER . ')
AND u.user_id = w.user_id';
$result = $db->sql_query($sql);
while ($row = $db->sql_fetchrow($result))
{
$notify_rows[$row['user_id']] = array(
'user_id' => $row['user_id'],
'username' => $row['username'],
'user_email' => $row['user_email'],
'user_jabber' => $row['user_jabber'],
'user_lang' => $row['user_lang'],
'notify_type' => ($topic_notification) ? 'topic' : 'forum',
'template' => ($topic_notification) ? 'topic_notify' : 'newtopic_notify',
'method' => $row['user_notify_type'],
'allowed' => false
);
}
$db->sql_freeresult($result);
// forum notification is sent to those not already receiving topic notifications
if ($topic_notification)
{
if (sizeof($notify_rows))
{
$sql_ignore_users .= ', ' . implode(', ', array_keys($notify_rows));
}
$sql = 'SELECT u.user_id, u.username, u.user_email, u.user_lang, u.user_notify_type, u.user_jabber
FROM ' . FORUMS_WATCH_TABLE . ' fw, ' . USERS_TABLE . " u
WHERE fw.forum_id = $forum_id
AND fw.user_id NOT IN ($sql_ignore_users)
AND fw.notify_status = 0
AND u.user_type IN (" . USER_NORMAL . ', ' . USER_FOUNDER . ')
AND u.user_id = fw.user_id';
$result = $db->sql_query($sql);
while ($row = $db->sql_fetchrow($result))
{
$notify_rows[$row['user_id']] = array(
'user_id' => $row['user_id'],
'username' => $row['username'],
'user_email' => $row['user_email'],
'user_jabber' => $row['user_jabber'],
'user_lang' => $row['user_lang'],
'notify_type' => 'forum',
'template' => 'forum_notify',
'method' => $row['user_notify_type'],
'allowed' => false
);
}
$db->sql_freeresult($result);
}
if (!sizeof($notify_rows))
{
return;
}
// Make sure users are allowed to read the forum
foreach ($auth->acl_get_list(array_keys($notify_rows), 'f_read', $forum_id) as $forum_id => $forum_ary)
{
foreach ($forum_ary as $auth_option => $user_ary)
{
foreach ($user_ary as $user_id)
{
$notify_rows[$user_id]['allowed'] = true;
}
}
}
// Now, we have to do a little step before really sending, we need to distinguish our users a little bit. ;)
$msg_users = $delete_ids = $update_notification = array();
foreach ($notify_rows as $user_id => $row)
{
if (!$row['allowed'] || !trim($row['user_email']))
{
$delete_ids[$row['notify_type']][] = $row['user_id'];
}
else
{
$msg_users[] = $row;
$update_notification[$row['notify_type']][] = $row['user_id'];
}
}
unset($notify_rows);
// Now, we are able to really send out notifications
if (sizeof($msg_users))
{
include_once($phpbb_root_path . 'includes/functions_messenger.'.$phpEx);
$messenger = new messenger();
$email_sig = str_replace('<br />', "\n", "-- \n" . $config['board_email_sig']);
$msg_list_ary = array();
foreach ($msg_users as $row)
{
$pos = (!isset($msg_list_ary[$row['template']])) ? 0 : sizeof($msg_list_ary[$row['template']]);
$msg_list_ary[$row['template']][$pos]['method'] = $row['method'];
$msg_list_ary[$row['template']][$pos]['email'] = $row['user_email'];
$msg_list_ary[$row['template']][$pos]['jabber'] = $row['user_jabber'];
$msg_list_ary[$row['template']][$pos]['name'] = $row['username'];
$msg_list_ary[$row['template']][$pos]['lang'] = $row['user_lang'];
}
unset($msg_users);
foreach ($msg_list_ary as $email_template => $email_list)
{
foreach ($email_list as $addr)
{
$messenger->template($email_template, $addr['lang']);
$messenger->replyto($config['board_email']);
$messenger->to($addr['email'], $addr['name']);
$messenger->im($addr['jabber'], $addr['name']);
$messenger->assign_vars(array(
'EMAIL_SIG' => $email_sig,
'SITENAME' => html_entity_decode($config['sitename']),
'USERNAME' => html_entity_decode($addr['name']),
'TOPIC_TITLE' => html_entity_decode($topic_title),
'FORUM_NAME' => html_entity_decode($forum_name),
'U_FORUM' => generate_board_url() . "/viewforum.$phpEx?f=$forum_id&e=0",
'U_TOPIC' => generate_board_url() . "/viewtopic.$phpEx?f=$forum_id&t=$topic_id&e=0",
'U_NEWEST_POST' => generate_board_url() . "/viewtopic.$phpEx?f=$forum_id&t=$topic_id&p=$post_id&e=$post_id",
'U_STOP_WATCHING_TOPIC' => generate_board_url() . "/viewtopic.$phpEx?f=$forum_id&t=$topic_id&unwatch=topic",
'U_STOP_WATCHING_FORUM' => generate_board_url() . "/viewforum.$phpEx?f=$forum_id&unwatch=forum",
));
$messenger->send($addr['method']);
$messenger->reset();
}
}
unset($msg_list_ary);
$messenger->save_queue();
}
// Handle the DB updates
$db->sql_transaction('begin');
if (!empty($update_notification['topic']))
{
$sql = 'UPDATE ' . TOPICS_WATCH_TABLE . "
SET notify_status = 1
WHERE topic_id = $topic_id
AND user_id IN (" . implode(', ', $update_notification['topic']) . ")";
$db->sql_query($sql);
}
if (!empty($update_notification['forum']))
{
$sql = 'UPDATE ' . FORUMS_WATCH_TABLE . "
SET notify_status = 1
WHERE forum_id = $forum_id
AND user_id IN (" . implode(', ', $update_notification['forum']) . ")";
$db->sql_query($sql);
}
// Now delete the user_ids not authorized to receive notifications on this topic/forum
if (!empty($delete_ids['topic']))
{
$sql = 'DELETE FROM ' . TOPICS_WATCH_TABLE . "
WHERE topic_id = $topic_id
AND user_id IN (" . implode(', ', $delete_ids['topic']) . ")";
$db->sql_query($sql);
}
if (!empty($delete_ids['forum']))
{
$sql = 'DELETE FROM ' . FORUMS_WATCH_TABLE . "
WHERE forum_id = $forum_id
AND user_id IN (" . implode(', ', $delete_ids['forum']) . ")";
$db->sql_query($sql);
}
$db->sql_transaction('commit');
}
//
// Post handling functions
//
/**
* Delete Post
*/
function delete_post($forum_id, $topic_id, $post_id, &$data)
{
global $db, $user, $auth;
global $config, $phpEx, $phpbb_root_path;
// Specify our post mode
$post_mode = ($data['topic_first_post_id'] == $data['topic_last_post_id']) ? 'delete_topic' : (($data['topic_first_post_id'] == $post_id) ? 'delete_first_post' : (($data['topic_last_post_id'] == $post_id) ? 'delete_last_post' : 'delete'));
$sql_data = array();
$next_post_id = 0;
include_once($phpbb_root_path . 'includes/functions_admin.' . $phpEx);
$db->sql_transaction('begin');
if (!delete_posts('post_id', array($post_id), false, false))
{
// Try to delete topic, we may had an previous error causing inconsistency
if ($post_mode == 'delete_topic')
{
delete_topics('topic_id', array($topic_id), false);
}
trigger_error('ALREADY_DELETED');
}
$db->sql_transaction('commit');
// Collect the necessary information for updating the tables
$sql_data[FORUMS_TABLE] = '';
switch ($post_mode)
{
case 'delete_topic':
delete_topics('topic_id', array($topic_id), false);
if ($data['topic_type'] != POST_GLOBAL)
{
$sql_data[FORUMS_TABLE] .= 'forum_posts = forum_posts - 1, forum_topics_real = forum_topics_real - 1';
$sql_data[FORUMS_TABLE] .= ($data['topic_approved']) ? ', forum_topics = forum_topics - 1' : '';
}
$update_sql = update_post_information('forum', $forum_id, true);
if (sizeof($update_sql))
{
$sql_data[FORUMS_TABLE] .= ($sql_data[FORUMS_TABLE]) ? ', ' : '';
$sql_data[FORUMS_TABLE] .= implode(', ', $update_sql[$forum_id]);
}
break;
case 'delete_first_post':
$sql = 'SELECT p.post_id, p.poster_id, p.post_username, u.username
FROM ' . POSTS_TABLE . ' p, ' . USERS_TABLE . " u
WHERE p.topic_id = $topic_id
AND p.poster_id = u.user_id
ORDER BY p.post_time ASC";
$result = $db->sql_query_limit($sql, 1);
$row = $db->sql_fetchrow($result);
$db->sql_freeresult($result);
if ($data['topic_type'] != POST_GLOBAL)
{
$sql_data[FORUMS_TABLE] = 'forum_posts = forum_posts - 1';
}
$sql_data[TOPICS_TABLE] = 'topic_first_post_id = ' . intval($row['post_id']) . ", topic_first_poster_name = '" . (($row['poster_id'] == ANONYMOUS) ? $db->sql_escape($row['post_username']) : $db->sql_escape($row['username'])) . "'";
$sql_data[TOPICS_TABLE] .= ', topic_replies_real = topic_replies_real - 1' . (($data['post_approved']) ? ', topic_replies = topic_replies - 1' : '');
$next_post_id = (int) $row['post_id'];
break;
case 'delete_last_post':
if ($data['topic_type'] != POST_GLOBAL)
{
$sql_data[FORUMS_TABLE] = 'forum_posts = forum_posts - 1';
}
$update_sql = update_post_information('forum', $forum_id, true);
if (sizeof($update_sql))
{
$sql_data[FORUMS_TABLE] .= ($sql_data[FORUMS_TABLE]) ? ', ' : '';
$sql_data[FORUMS_TABLE] .= implode(', ', $update_sql[$forum_id]);
}
$sql_data[TOPICS_TABLE] = 'topic_bumped = 0, topic_bumper = 0, topic_replies_real = topic_replies_real - 1' . (($data['post_approved']) ? ', topic_replies = topic_replies - 1' : '');
$update_sql = update_post_information('topic', $topic_id, true);
if (sizeof($update_sql))
{
$sql_data[TOPICS_TABLE] .= ', ' . implode(', ', $update_sql[$topic_id]);
$next_post_id = (int) str_replace('topic_last_post_id = ', '', $update_sql[$topic_id][0]);
}
else
{
$sql = 'SELECT MAX(post_id) as last_post_id
FROM ' . POSTS_TABLE . "
WHERE topic_id = $topic_id " .
((!$auth->acl_get('m_approve', $forum_id)) ? 'AND post_approved = 1' : '');
$result = $db->sql_query($sql);
$row = $db->sql_fetchrow($result);
$db->sql_freeresult($result);
$next_post_id = (int) $row['last_post_id'];
}
break;
case 'delete':
$sql = 'SELECT post_id
FROM ' . POSTS_TABLE . "
WHERE topic_id = $topic_id " .
((!$auth->acl_get('m_approve', $forum_id)) ? 'AND post_approved = 1' : '') . '
AND post_time > ' . $data['post_time'] . '
ORDER BY post_time ASC';
$result = $db->sql_query_limit($sql, 1);
$row = $db->sql_fetchrow($result);
$db->sql_freeresult($result);
if ($data['topic_type'] != POST_GLOBAL)
{
$sql_data[FORUMS_TABLE] = 'forum_posts = forum_posts - 1';
}
$sql_data[TOPICS_TABLE] = 'topic_replies_real = topic_replies_real - 1' . (($data['post_approved']) ? ', topic_replies = topic_replies - 1' : '');
$next_post_id = (int) $row['post_id'];
break;
}
// $sql_data[USERS_TABLE] = ($data['post_postcount']) ? 'user_posts = user_posts - 1' : '';
$db->sql_transaction('begin');
$where_sql = array(
FORUMS_TABLE => "forum_id = $forum_id",
TOPICS_TABLE => "topic_id = $topic_id",
USERS_TABLE => 'user_id = ' . $data['poster_id']
);
foreach ($sql_data as $table => $update_sql)
{
if ($update_sql)
{
$db->sql_query("UPDATE $table SET $update_sql WHERE " . $where_sql[$table]);
}
}
$db->sql_transaction('commit');
// Adjust posted info for this user by looking for a post by him/her within this topic...
if ($post_mode != 'delete_topic' && $config['load_db_track'] && $user->data['is_registered'])
{
$sql = 'SELECT poster_id
FROM ' . POSTS_TABLE . '
WHERE topic_id = ' . $topic_id . '
AND poster_id = ' . $user->data['user_id'];
$result = $db->sql_query_limit($sql, 1);
$poster_id = (int) $db->sql_fetchfield('poster_id');
$db->sql_freeresult($result);
// The user is not having any more posts within this topic
if (!$poster_id)
{
$sql = 'DELETE FROM ' . TOPICS_POSTED_TABLE . '
WHERE topic_id = ' . $topic_id . '
AND user_id = ' . $user->data['user_id'];
$db->sql_query($sql);
}
}
if ($data['post_reported'] && ($post_mode != 'delete_topic'))
{
sync('topic_reported', 'topic_id', array($topic_id));
}
return $next_post_id;
}
/**
* Submit Post
*/
function submit_post($mode, $subject, $username, $topic_type, &$poll, &$data, $update_message = true)
{
global $db, $auth, $user, $config, $phpEx, $template, $phpbb_root_path;
// We do not handle erasing posts here
if ($mode == 'delete')
{
return false;
}
$current_time = time();
if ($mode == 'post')
{
$post_mode = 'post';
$update_message = true;
}
else if ($mode != 'edit')
{
$post_mode = 'reply';
$update_message = true;
}
else if ($mode == 'edit')
{
$post_mode = ($data['topic_first_post_id'] == $data['topic_last_post_id']) ? 'edit_topic' : (($data['topic_first_post_id'] == $data['post_id']) ? 'edit_first_post' : (($data['topic_last_post_id'] == $data['post_id']) ? 'edit_last_post' : 'edit'));
}
// First of all make sure the subject and topic title are having the correct length.
// To achive this without cutting off between special chars we convert to an array and then count the elements.
$subject = truncate_string($subject);
$data['topic_title'] = truncate_string($data['topic_title']);
// Collect some basic informations about which tables and which rows to update/insert
$sql_data = array();
$poster_id = ($mode == 'edit') ? $data['poster_id'] : (int) $user->data['user_id'];
// Collect Informations
switch ($post_mode)
{
case 'post':
case 'reply':
$sql_data[POSTS_TABLE]['sql'] = array(
'forum_id' => ($topic_type == POST_GLOBAL) ? 0 : $data['forum_id'],
'poster_id' => (int) $user->data['user_id'],
'icon_id' => $data['icon_id'],
'poster_ip' => $user->ip,
'post_time' => $current_time,
'post_approved' => (!$auth->acl_get('f_noapprove', $data['forum_id']) && !$auth->acl_get('m_approve', $data['forum_id'])) ? 0 : 1,
'enable_bbcode' => $data['enable_bbcode'],
'enable_smilies' => $data['enable_smilies'],
'enable_magic_url' => $data['enable_urls'],
'enable_sig' => $data['enable_sig'],
'post_username' => (!$user->data['is_registered']) ? $username : '',
'post_subject' => $subject,
'post_text' => $data['message'],
'post_checksum' => $data['message_md5'],
'post_encoding' => $user->lang['ENCODING'],
'post_attachment' => (isset($data['filename_data']['physical_filename']) && sizeof($data['filename_data'])) ? 1 : 0,
'bbcode_bitfield' => $data['bbcode_bitfield'],
'bbcode_uid' => $data['bbcode_uid'],
'post_postcount' => ($auth->acl_get('f_postcount', $data['forum_id'])) ? 1 : 0,
'post_edit_locked' => $data['post_edit_locked']
);
break;
case 'edit_first_post':
case 'edit':
if (!$auth->acl_get('m_edit', $data['forum_id']) || $data['post_edit_reason'])
{
$sql_data[POSTS_TABLE]['sql'] = array(
'post_edit_time' => $current_time
);
$sql_data[POSTS_TABLE]['stat'][] = 'post_edit_count = post_edit_count + 1';
}
// no break
case 'edit_last_post':
case 'edit_topic':
if (($post_mode == 'edit_last_post' || $post_mode == 'edit_topic') && $data['post_edit_reason'])
{
$sql_data[POSTS_TABLE]['sql'] = array(
'post_edit_time' => $current_time
);
$sql_data[POSTS_TABLE]['stat'][] = 'post_edit_count = post_edit_count + 1';
}
if (!isset($sql_data[POSTS_TABLE]['sql']))
{
$sql_data[POSTS_TABLE]['sql'] = array();
}
$sql_data[POSTS_TABLE]['sql'] = array_merge($sql_data[POSTS_TABLE]['sql'], array(
'forum_id' => ($topic_type == POST_GLOBAL) ? 0 : $data['forum_id'],
'poster_id' => $data['poster_id'],
'icon_id' => $data['icon_id'],
'post_approved' => (!$auth->acl_get('f_noapprove', $data['forum_id']) && !$auth->acl_get('m_approve', $data['forum_id'])) ? 0 : 1,
'enable_bbcode' => $data['enable_bbcode'],
'enable_smilies' => $data['enable_smilies'],
'enable_magic_url' => $data['enable_urls'],
'enable_sig' => $data['enable_sig'],
'post_username' => ($username && $data['poster_id'] == ANONYMOUS) ? $username : '',
'post_subject' => $subject,
'post_edit_reason' => $data['post_edit_reason'],
'post_edit_user' => (int) $data['post_edit_user'],
'post_checksum' => $data['message_md5'],
'post_encoding' => $user->lang['ENCODING'],
'post_attachment' => (isset($data['filename_data']['physical_filename']) && sizeof($data['filename_data'])) ? 1 : 0,
'bbcode_bitfield' => $data['bbcode_bitfield'],
'bbcode_uid' => $data['bbcode_uid'],
'post_edit_locked' => $data['post_edit_locked'])
);
if ($update_message)
{
$sql_data[POSTS_TABLE]['sql']['post_text'] = $data['message'];
}
break;
}
// And the topic ladies and gentlemen
switch ($post_mode)
{
case 'post':
$sql_data[TOPICS_TABLE]['sql'] = array(
'topic_poster' => (int) $user->data['user_id'],
'topic_time' => $current_time,
'forum_id' => ($topic_type == POST_GLOBAL) ? 0 : $data['forum_id'],
'icon_id' => $data['icon_id'],
'topic_approved' => (!$auth->acl_get('f_noapprove', $data['forum_id']) && !$auth->acl_get('m_approve', $data['forum_id'])) ? 0 : 1,
'topic_title' => $subject,
'topic_first_poster_name' => (!$user->data['is_registered'] && $username) ? $username : (($user->data['user_id'] != ANONYMOUS) ? $user->data['username'] : ''),
'topic_type' => $topic_type,
'topic_time_limit' => ($topic_type == POST_STICKY || $topic_type == POST_ANNOUNCE) ? ($data['topic_time_limit'] * 86400) : 0,
'topic_attachment' => (isset($data['filename_data']['physical_filename']) && sizeof($data['filename_data'])) ? 1 : 0
);
if (isset($poll['poll_options']) && !empty($poll['poll_options']))
{
$sql_data[TOPICS_TABLE]['sql'] = array_merge($sql_data[TOPICS_TABLE]['sql'], array(
'poll_title' => $poll['poll_title'],
'poll_start' => ($poll['poll_start']) ? $poll['poll_start'] : $current_time,
'poll_max_options' => $poll['poll_max_options'],
'poll_length' => ($poll['poll_length'] * 86400),
'poll_vote_change' => $poll['poll_vote_change'])
);
}
$sql_data[USERS_TABLE]['stat'][] = "user_lastpost_time = $current_time" . (($auth->acl_get('f_postcount', $data['forum_id'])) ? ', user_posts = user_posts + 1' : '');
if ($topic_type != POST_GLOBAL)
{
if ($auth->acl_get('f_noapprove', $data['forum_id']) || $auth->acl_get('m_approve', $data['forum_id']))
{
$sql_data[FORUMS_TABLE]['stat'][] = 'forum_posts = forum_posts + 1';
}
$sql_data[FORUMS_TABLE]['stat'][] = 'forum_topics_real = forum_topics_real + 1' . (($auth->acl_get('f_noapprove', $data['forum_id']) || $auth->acl_get('m_approve', $data['forum_id'])) ? ', forum_topics = forum_topics + 1' : '');
}
break;
case 'reply':
$sql_data[TOPICS_TABLE]['stat'][] = 'topic_replies_real = topic_replies_real + 1, topic_bumped = 0, topic_bumper = 0' . (($auth->acl_get('f_noapprove', $data['forum_id']) || $auth->acl_get('m_approve', $data['forum_id'])) ? ', topic_replies = topic_replies + 1' : '');
$sql_data[USERS_TABLE]['stat'][] = "user_lastpost_time = $current_time" . (($auth->acl_get('f_postcount', $data['forum_id'])) ? ', user_posts = user_posts + 1' : '');
if (($auth->acl_get('f_noapprove', $data['forum_id']) || $auth->acl_get('m_approve', $data['forum_id'])) && $topic_type != POST_GLOBAL)
{
$sql_data[FORUMS_TABLE]['stat'][] = 'forum_posts = forum_posts + 1';
}
break;
case 'edit_topic':
case 'edit_first_post':
$sql_data[TOPICS_TABLE]['sql'] = array(
'forum_id' => ($topic_type == POST_GLOBAL) ? 0 : $data['forum_id'],
'icon_id' => $data['icon_id'],
'topic_approved' => (!$auth->acl_get('f_noapprove', $data['forum_id']) && !$auth->acl_get('m_approve', $data['forum_id'])) ? 0 : 1,
'topic_title' => $subject,
'topic_first_poster_name' => $username,
'topic_type' => $topic_type,
'topic_time_limit' => ($topic_type == POST_STICKY || $topic_type == POST_ANNOUNCE) ? ($data['topic_time_limit'] * 86400) : 0,
'poll_title' => (isset($poll['poll_options'])) ? $poll['poll_title'] : '',
'poll_start' => (isset($poll['poll_options'])) ? (($poll['poll_start']) ? $poll['poll_start'] : $current_time) : 0,
'poll_max_options' => (isset($poll['poll_options'])) ? $poll['poll_max_options'] : 1,
'poll_length' => (isset($poll['poll_options'])) ? ($poll['poll_length'] * 86400) : 0,
'poll_vote_change' => (isset($poll['poll_vote_change'])) ? $poll['poll_vote_change'] : 0,
'topic_attachment' => ($post_mode == 'edit_topic') ? ((isset($data['filename_data']['physical_filename']) && sizeof($data['filename_data'])) ? 1 : 0) : (isset($data['topic_attachment']) ? $data['topic_attachment'] : 0)
);
break;
}
$db->sql_transaction('begin');
// Submit new topic
if ($post_mode == 'post')
{
$sql = 'INSERT INTO ' . TOPICS_TABLE . ' ' .
$db->sql_build_array('INSERT', $sql_data[TOPICS_TABLE]['sql']);
$db->sql_query($sql);
$data['topic_id'] = $db->sql_nextid();
$sql_data[POSTS_TABLE]['sql'] = array_merge($sql_data[POSTS_TABLE]['sql'], array(
'topic_id' => $data['topic_id'])
);
unset($sql_data[TOPICS_TABLE]['sql']);
}
// Submit new post
if ($post_mode == 'post' || $post_mode == 'reply')
{
if ($post_mode == 'reply')
{
$sql_data[POSTS_TABLE]['sql'] = array_merge($sql_data[POSTS_TABLE]['sql'], array(
'topic_id' => $data['topic_id'])
);
}
$sql = 'INSERT INTO ' . POSTS_TABLE . ' ' . $db->sql_build_array('INSERT', $sql_data[POSTS_TABLE]['sql']);
$db->sql_query($sql);
$data['post_id'] = $db->sql_nextid();
if ($post_mode == 'post')
{
$sql_data[TOPICS_TABLE]['sql'] = array(
'topic_first_post_id' => $data['post_id'],
'topic_last_post_id' => $data['post_id'],
'topic_last_post_time' => $current_time,
'topic_last_poster_id' => (int) $user->data['user_id'],
'topic_last_poster_name'=> (!$user->data['is_registered'] && $username) ? $username : (($user->data['user_id'] != ANONYMOUS) ? $user->data['username'] : '')
);
}
unset($sql_data[POSTS_TABLE]['sql']);
}
$make_global = false;
// Are we globalising or unglobalising?
if ($post_mode == 'edit_first_post' || $post_mode == 'edit_topic')
{
$sql = 'SELECT topic_type, topic_replies_real, topic_approved
FROM ' . TOPICS_TABLE . '
WHERE topic_id = ' . $data['topic_id'];
$result = $db->sql_query($sql);
$row = $db->sql_fetchrow($result);
$db->sql_freeresult($result);
// globalise
if ($row['topic_type'] != POST_GLOBAL && $topic_type == POST_GLOBAL)
{
// Decrement topic/post count
$make_global = true;
$sql_data[FORUMS_TABLE]['stat'] = array();
$sql_data[FORUMS_TABLE]['stat'][] = 'forum_posts = forum_posts - ' . ($row['topic_replies_real'] + 1);
$sql_data[FORUMS_TABLE]['stat'][] = 'forum_topics_real = forum_topics_real - 1' . (($row['topic_approved']) ? ', forum_topics = forum_topics - 1' : '');
// Update forum_ids for all posts
$sql = 'UPDATE ' . POSTS_TABLE . '
SET forum_id = 0
WHERE topic_id = ' . $data['topic_id'];
$db->sql_query($sql);
}
// unglobalise
else if ($row['topic_type'] == POST_GLOBAL && $topic_type != POST_GLOBAL)
{
// Increment topic/post count
$make_global = true;
$sql_data[FORUMS_TABLE]['stat'] = array();
$sql_data[FORUMS_TABLE]['stat'][] = 'forum_posts = forum_posts + ' . ($row['topic_replies_real'] + 1);
$sql_data[FORUMS_TABLE]['stat'][] = 'forum_topics_real = forum_topics_real + 1' . (($row['topic_approved']) ? ', forum_topics = forum_topics + 1' : '');
// Update forum_ids for all posts
$sql = 'UPDATE ' . POSTS_TABLE . '
SET forum_id = ' . $data['forum_id'] . '
WHERE topic_id = ' . $data['topic_id'];
$db->sql_query($sql);
}
}
// Update the topics table
if (isset($sql_data[TOPICS_TABLE]['sql']))
{
$sql = 'UPDATE ' . TOPICS_TABLE . '
SET ' . $db->sql_build_array('UPDATE', $sql_data[TOPICS_TABLE]['sql']) . '
WHERE topic_id = ' . $data['topic_id'];
$db->sql_query($sql);
}
// Update the posts table
if (isset($sql_data[POSTS_TABLE]['sql']))
{
$sql = 'UPDATE ' . POSTS_TABLE . '
SET ' . $db->sql_build_array('UPDATE', $sql_data[POSTS_TABLE]['sql']) . '
WHERE post_id = ' . $data['post_id'];
$db->sql_query($sql);
}
// Update Poll Tables
if (isset($poll['poll_options']) && !empty($poll['poll_options']))
{
$cur_poll_options = array();
if ($poll['poll_start'] && $mode == 'edit')
{
$sql = 'SELECT * FROM ' . POLL_OPTIONS_TABLE . '
WHERE topic_id = ' . $data['topic_id'] . '
ORDER BY poll_option_id';
$result = $db->sql_query($sql);
$cur_poll_options = array();
while ($row = $db->sql_fetchrow($result))
{
$cur_poll_options[] = $row;
}
$db->sql_freeresult($result);
}
$sql_insert_ary = array();
for ($i = 0, $size = sizeof($poll['poll_options']); $i < $size; $i++)
{
if (trim($poll['poll_options'][$i]))
{
if (empty($cur_poll_options[$i]))
{
$sql_insert_ary[] = array(
'poll_option_id' => (int) $i,
'topic_id' => (int) $data['topic_id'],
'poll_option_text' => (string) $poll['poll_options'][$i]
);
}
else if ($poll['poll_options'][$i] != $cur_poll_options[$i])
{
$sql = "UPDATE " . POLL_OPTIONS_TABLE . "
SET poll_option_text = '" . $db->sql_escape($poll['poll_options'][$i]) . "'
WHERE poll_option_id = " . $cur_poll_options[$i]['poll_option_id'] . "
AND topic_id = " . $data['topic_id'];
$db->sql_query($sql);
}
}
}
if (sizeof($sql_insert_ary))
{
switch (SQL_LAYER)
{
case 'mysql':
case 'mysql4':
case 'mysqli':
$db->sql_query('INSERT INTO ' . POLL_OPTIONS_TABLE . ' ' . $db->sql_build_array('MULTI_INSERT', $sql_insert_ary));
break;
default:
foreach ($sql_insert_ary as $ary)
{
$db->sql_query('INSERT INTO ' . POLL_OPTIONS_TABLE . ' ' . $db->sql_build_array('INSERT', $ary));
}
break;
}
}
if (sizeof($poll['poll_options']) < sizeof($cur_poll_options))
{
$sql = 'DELETE FROM ' . POLL_OPTIONS_TABLE . '
WHERE poll_option_id >= ' . sizeof($poll['poll_options']) . '
AND topic_id = ' . $data['topic_id'];
$db->sql_query($sql);
}
}
// Submit Attachments
if (sizeof($data['attachment_data']) && $data['post_id'] && in_array($mode, array('post', 'reply', 'quote', 'edit')))
{
$space_taken = $files_added = 0;
foreach ($data['attachment_data'] as $pos => $attach_row)
{
if ($attach_row['attach_id'])
{
// update entry in db if attachment already stored in db and filespace
$sql = 'UPDATE ' . ATTACHMENTS_TABLE . "
SET attach_comment = '" . $db->sql_escape($attach_row['attach_comment']) . "'
WHERE attach_id = " . (int) $attach_row['attach_id'];
$db->sql_query($sql);
}
else
{
// insert attachment into db
if (!@file_exists($phpbb_root_path . $config['upload_path'] . '/' . basename($attach_row['physical_filename'])))
{
continue;
}
$attach_sql = array(
'post_msg_id' => $data['post_id'],
'topic_id' => $data['topic_id'],
'in_message' => 0,
'poster_id' => $poster_id,
'physical_filename' => basename($attach_row['physical_filename']),
'real_filename' => basename($attach_row['real_filename']),
'attach_comment' => $attach_row['attach_comment'],
'extension' => $attach_row['extension'],
'mimetype' => $attach_row['mimetype'],
'filesize' => $attach_row['filesize'],
'filetime' => $attach_row['filetime'],
'thumbnail' => $attach_row['thumbnail']
);
$sql = 'INSERT INTO ' . ATTACHMENTS_TABLE . ' ' .
$db->sql_build_array('INSERT', $attach_sql);
$db->sql_query($sql);
$space_taken += $attach_row['filesize'];
$files_added++;
}
}
if (sizeof($data['attachment_data']))
{
$sql = 'UPDATE ' . POSTS_TABLE . '
SET post_attachment = 1
WHERE post_id = ' . $data['post_id'];
$db->sql_query($sql);
$sql = 'UPDATE ' . TOPICS_TABLE . '
SET topic_attachment = 1
WHERE topic_id = ' . $data['topic_id'];
$db->sql_query($sql);
}
set_config('upload_dir_size', $config['upload_dir_size'] + $space_taken, true);
set_config('num_files', $config['num_files'] + $files_added, true);
}
$db->sql_transaction('commit');
if ($post_mode == 'post' || $post_mode == 'reply' || $post_mode == 'edit_last_post')
{
if ($topic_type != POST_GLOBAL)
{
$update_sql = update_post_information('forum', $data['forum_id'], true);
if (sizeof($update_sql))
{
$sql_data[FORUMS_TABLE]['stat'][] = implode(', ', $update_sql[$data['forum_id']]);
}
}
$update_sql = update_post_information('topic', $data['topic_id'], true);
if (sizeof($update_sql))
{
$sql_data[TOPICS_TABLE]['stat'][] = implode(', ', $update_sql[$data['topic_id']]);
}
}
if ($make_global)
{
$update_sql = update_post_information('forum', $data['forum_id'], true);
if (sizeof($update_sql))
{
$sql_data[FORUMS_TABLE]['stat'][] = implode(', ', $update_sql[$data['forum_id']]);
}
}
if ($post_mode == 'edit_topic')
{
$update_sql = update_post_information('topic', $data['topic_id'], true);
if (sizeof($update_sql))
{
$sql_data[TOPICS_TABLE]['stat'][] = implode(', ', $update_sql[$data['topic_id']]);
}
}
// Update total post count, do not consider moderated posts/topics
if ($auth->acl_get('f_noapprove', $data['forum_id']) || $auth->acl_get('m_approve', $data['forum_id']))
{
if ($post_mode == 'post')
{
set_config('num_topics', $config['num_topics'] + 1, true);
set_config('num_posts', $config['num_posts'] + 1, true);
}
if ($post_mode == 'reply')
{
set_config('num_posts', $config['num_posts'] + 1, true);
}
}
// Update forum stats
$db->sql_transaction('begin');
$where_sql = array(POSTS_TABLE => 'post_id = ' . $data['post_id'], TOPICS_TABLE => 'topic_id = ' . $data['topic_id'], FORUMS_TABLE => 'forum_id = ' . $data['forum_id'], USERS_TABLE => 'user_id = ' . $user->data['user_id']);
foreach ($sql_data as $table => $update_ary)
{
if (isset($update_ary['stat']) && implode('', $update_ary['stat']))
{
$db->sql_query("UPDATE $table SET " . implode(', ', $update_ary['stat']) . ' WHERE ' . $where_sql[$table]);
}
}
// Delete topic shadows (if any exist). We do not need a shadow topic for an global announcement
if ($make_global)
{
$sql = 'DELETE FROM ' . TOPICS_TABLE . '
WHERE topic_moved_id = ' . $data['topic_id'];
$db->sql_query($sql);
}
// Index message contents
if ($update_message && $data['enable_indexing'])
{
// Select the search method and do some additional checks to ensure it can actually be utilised
$search_type = basename($config['search_type']);
if (!file_exists($phpbb_root_path . 'includes/search/' . $search_type . '.' . $phpEx))
{
trigger_error('NO_SUCH_SEARCH_MODULE');
}
require("{$phpbb_root_path}includes/search/$search_type.$phpEx");
$error = false;
$search = new $search_type($error);
if ($error)
{
trigger_error($error);
}
$search->index($mode, $data['post_id'], $data['message'], $subject, $user->lang['ENCODING'], $poster_id, ($topic_type == POST_GLOBAL) ? 0 : $data['forum_id']);
}
$db->sql_transaction('commit');
// Delete draft if post was loaded...
$draft_id = request_var('draft_loaded', 0);
if ($draft_id)
{
$sql = 'DELETE FROM ' . DRAFTS_TABLE . "
WHERE draft_id = $draft_id
AND user_id = {$user->data['user_id']}";
$db->sql_query($sql);
}
// Topic Notification, do not change if moderator is changing other users posts...
if ($user->data['user_id'] == $poster_id)
{
if (!$data['notify_set'] && $data['notify'])
{
$sql = 'INSERT INTO ' . TOPICS_WATCH_TABLE . ' (user_id, topic_id)
VALUES (' . $user->data['user_id'] . ', ' . $data['topic_id'] . ')';
$db->sql_query($sql);
}
else if ($data['notify_set'] && !$data['notify'])
{
$sql = 'DELETE FROM ' . TOPICS_WATCH_TABLE . '
WHERE user_id = ' . $user->data['user_id'] . '
AND topic_id = ' . $data['topic_id'];
$db->sql_query($sql);
}
}
if ($mode == 'post' || $mode == 'reply' || $mode == 'quote')
{
// Mark this topic as posted to
markread('post', $data['forum_id'], $data['topic_id'], $data['post_time']);
}
// Mark this topic as read
// We do not use post_time here, this is intended (post_time can have a date in the past if editing a message)
markread('topic', $data['forum_id'], $data['topic_id'], time());
//
if ($config['load_db_lastread'] && $user->data['is_registered'])
{
$sql = 'SELECT mark_time
FROM ' . FORUMS_TRACK_TABLE . '
WHERE user_id = ' . $user->data['user_id'] . '
AND forum_id = ' . $data['forum_id'];
$result = $db->sql_query($sql);
$f_mark_time = (int) $db->sql_fetchfield('mark_time');
$db->sql_freeresult($result);
}
else if ($config['load_anon_lastread'] || $user->data['is_registered'])
{
$f_mark_time = false;
}
if ($config['load_db_lastread'] || $config['load_anon_lastread'] || $user->data['is_registered'])
{
// Update forum info
$sql = 'SELECT forum_last_post_time
FROM ' . FORUMS_TABLE . '
WHERE forum_id = ' . $data['forum_id'];
$result = $db->sql_query($sql);
$forum_last_post_time = (int) $db->sql_fetchfield('forum_last_post_time');
$db->sql_freeresult($result);
update_forum_tracking_info($data['forum_id'], $forum_last_post_time, $f_mark_time, false);
}
// Send Notifications
if ($mode != 'edit' && $mode != 'delete' && ($auth->acl_get('f_noapprove', $data['forum_id']) || $auth->acl_get('m_approve', $data['forum_id'])))
{
user_notification($mode, $subject, $data['topic_title'], $data['forum_name'], $data['forum_id'], $data['topic_id'], $data['post_id']);
}
if ($mode == 'post')
{
$url = ($auth->acl_get('f_noapprove', $data['forum_id']) || $auth->acl_get('m_approve', $data['forum_id'])) ? append_sid("{$phpbb_root_path}viewtopic.$phpEx", 'f=' . $data['forum_id'] . '&amp;t=' . $data['topic_id']) : append_sid("{$phpbb_root_path}viewforum.$phpEx", 'f=' . $data['forum_id']);
}
else
{
$url = ($auth->acl_get('f_noapprove', $data['forum_id']) || $auth->acl_get('m_approve', $data['forum_id'])) ? append_sid("{$phpbb_root_path}viewtopic.$phpEx", "f={$data['forum_id']}&amp;t={$data['topic_id']}&amp;p={$data['post_id']}") . "#p{$data['post_id']}" : append_sid("{$phpbb_root_path}viewtopic.$phpEx", "f={$data['forum_id']}&amp;t={$data['topic_id']}");
}
return $url;
}
?>
Reference in New Issue View Git Blame Copy Permalink