mirror of
https://github.com/phpbb/phpbb.git
synced 2025-02-23 11:28:33 +01:00
1273 lines
37 KiB
PHP
1273 lines
37 KiB
PHP
<?php
|
|
/**
|
|
*
|
|
* @package phpBB3
|
|
* @version $Id$
|
|
* @copyright (c) 2005 phpBB Group
|
|
* @license http://opensource.org/licenses/gpl-license.php GNU Public License
|
|
*
|
|
*/
|
|
|
|
/**
|
|
* @ignore
|
|
*/
|
|
if (!defined('IN_PHPBB'))
|
|
{
|
|
exit;
|
|
}
|
|
|
|
// case-insensitive strpos() - needed for some functions
|
|
if (!function_exists('stripos'))
|
|
{
|
|
function stripos($haystack, $needle)
|
|
{
|
|
if (preg_match('#' . preg_quote($needle, '#') . '#i', $haystack, $m))
|
|
{
|
|
return strpos($haystack, $m[0]);
|
|
}
|
|
|
|
return false;
|
|
}
|
|
}
|
|
|
|
if (!class_exists('bbcode'))
|
|
{
|
|
include($phpbb_root_path . 'includes/bbcode.' . $phpEx);
|
|
}
|
|
|
|
/**
|
|
* @package phpBB3
|
|
* BBCODE FIRSTPASS
|
|
* BBCODE first pass class (functions for parsing messages for db storage)
|
|
*/
|
|
class bbcode_firstpass extends bbcode
|
|
{
|
|
var $message = '';
|
|
var $warn_msg = array();
|
|
var $parsed_items = array();
|
|
|
|
// Parse BBCode
|
|
function parse_bbcode()
|
|
{
|
|
if (!$this->bbcodes)
|
|
{
|
|
$this->bbcode_init();
|
|
}
|
|
|
|
global $user;
|
|
$this->bbcode_bitfield = 0;
|
|
|
|
$size = strlen($this->message);
|
|
foreach ($this->bbcodes as $bbcode_name => $bbcode_data)
|
|
{
|
|
if (isset($bbcode_data['disabled']) && $bbcode_data['disabled'])
|
|
{
|
|
foreach ($bbcode_data['regexp'] as $regexp => $replacement)
|
|
{
|
|
if (preg_match($regexp, $this->message))
|
|
{
|
|
$this->warn_msg[] = $user->lang['UNAUTHORISED_BBCODE'] . '[' . $bbcode_name . ']';
|
|
continue;
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
foreach ($bbcode_data['regexp'] as $regexp => $replacement)
|
|
{
|
|
$this->message = preg_replace($regexp, $replacement, $this->message);
|
|
}
|
|
}
|
|
|
|
// Because we add bbcode_uid to all tags, the message length
|
|
// will increase whenever a tag is found
|
|
$new_size = strlen($this->message);
|
|
if ($size != $new_size)
|
|
{
|
|
$this->bbcode_bitfield |= (1 << $bbcode_data['bbcode_id']);
|
|
$size = $new_size;
|
|
}
|
|
}
|
|
}
|
|
|
|
function bbcode_init()
|
|
{
|
|
static $rowset;
|
|
|
|
// This array holds all bbcode data. BBCodes will be processed in this
|
|
// order, so it is important to keep [code] in first position and
|
|
// [quote] in second position.
|
|
$this->bbcodes = array(
|
|
'code' => array('bbcode_id' => 8, 'regexp' => array('#\[code(?:=([a-z]+))?\](.+\[/code\])#ise' => "\$this->bbcode_code('\$1', '\$2')")),
|
|
'quote' => array('bbcode_id' => 0, 'regexp' => array('#\[quote(?:="(.*?)")?\](.+)\[/quote\]#ise' => "\$this->bbcode_quote('\$0')")),
|
|
'attachment'=> array('bbcode_id' => 12, 'regexp' => array('#\[attachment=([0-9]+)\](.*?)\[/attachment\]#ise' => "\$this->bbcode_attachment('\$1', '\$2')")),
|
|
'b' => array('bbcode_id' => 1, 'regexp' => array('#\[b\](.*?)\[/b\]#ise' => "\$this->bbcode_strong('\$1')")),
|
|
'i' => array('bbcode_id' => 2, 'regexp' => array('#\[i\](.*?)\[/i\]#ise' => "\$this->bbcode_italic('\$1')")),
|
|
'url' => array('bbcode_id' => 3, 'regexp' => array('#\[url(=(.*))?\](.*)\[/url\]#iUe' => "\$this->validate_url('\$2', '\$3')")),
|
|
'img' => array('bbcode_id' => 4, 'regexp' => array('#\[img\](https?://)([a-z0-9\-\.,\?!%\*_:;~\\&$@/=\+]+)\[/img\]#ie' => "\$this->bbcode_img('\$1\$2')")),
|
|
'size' => array('bbcode_id' => 5, 'regexp' => array('#\[size=([\-\+]?[1-2]?[0-9])\](.*?)\[/size\]#ise' => "\$this->bbcode_size('\$1', '\$2')")),
|
|
'color' => array('bbcode_id' => 6, 'regexp' => array('!\[color=(#[0-9A-F]{6}|[a-z\-]+)\](.*?)\[/color\]!ise' => "\$this->bbcode_color('\$1', '\$2')")),
|
|
'u' => array('bbcode_id' => 7, 'regexp' => array('#\[u\](.*?)\[/u\]#ise' => "\$this->bbcode_underline('\$1')")),
|
|
'list' => array('bbcode_id' => 9, 'regexp' => array('#\[list(=[a-z|0-9|(?:disc|circle|square))]+)?\].*\[/list\]#ise' => "\$this->bbcode_parse_list('\$0')")),
|
|
'email' => array('bbcode_id' => 10, 'regexp' => array('#\[email=?(.*?)?\](.*?)\[/email\]#ise' => "\$this->validate_email('\$1', '\$2')")),
|
|
'flash' => array('bbcode_id' => 11, 'regexp' => array('#\[flash=([0-9]+),([0-9]+)\](.*?)\[/flash\]#ie' => "\$this->bbcode_flash('\$1', '\$2', '\$3')"))
|
|
);
|
|
|
|
// Zero the parsed items array
|
|
$this->parsed_items = array();
|
|
|
|
foreach ($this->bbcodes as $tag => $bbcode_data)
|
|
{
|
|
$this->parsed_items[$tag] = 0;
|
|
}
|
|
|
|
if (!is_array($rowset))
|
|
{
|
|
global $db;
|
|
$rowset = array();
|
|
|
|
$sql = 'SELECT bbcode_id, bbcode_tag, first_pass_match, first_pass_replace
|
|
FROM ' . BBCODES_TABLE;
|
|
|
|
$result = $db->sql_query($sql);
|
|
while ($row = $db->sql_fetchrow($result))
|
|
{
|
|
$rowset[] = $row;
|
|
}
|
|
$db->sql_freeresult($result);
|
|
}
|
|
|
|
foreach ($rowset as $row)
|
|
{
|
|
$this->bbcodes[$row['bbcode_tag']] = array(
|
|
'bbcode_id' => intval($row['bbcode_id']),
|
|
'regexp' => array($row['first_pass_match'] => str_replace('$uid', $this->bbcode_uid, $row['first_pass_replace']))
|
|
);
|
|
}
|
|
}
|
|
|
|
function check_bbcode($bbcode, &$in)
|
|
{
|
|
// when using the /e modifier, preg_replace slashes double-quotes but does not
|
|
// seem to slash anything else
|
|
$in = str_replace("\r\n", "\n", str_replace('\"', '"', trim($in)));
|
|
|
|
if (!$in)
|
|
{
|
|
return false;
|
|
}
|
|
|
|
$this->parsed_items[$bbcode]++;
|
|
|
|
return true;
|
|
}
|
|
|
|
function bbcode_size($stx, $in)
|
|
{
|
|
global $user, $config;
|
|
|
|
if (!$this->check_bbcode('size', $in))
|
|
{
|
|
return '';
|
|
}
|
|
|
|
if ($config['max_' . $this->mode . '_font_size'] && $config['max_' . $this->mode . '_font_size'] < $stx)
|
|
{
|
|
$this->warn_msg[] = sprintf($user->lang['MAX_FONT_SIZE_EXCEEDED'], $config['max_' . $this->mode . '_font_size']);
|
|
}
|
|
|
|
return '[size=' . $stx . ':' . $this->bbcode_uid . ']' . $in . '[/size:' . $this->bbcode_uid . ']';
|
|
}
|
|
|
|
function bbcode_color($stx, $in)
|
|
{
|
|
if (!$this->check_bbcode('color', $in))
|
|
{
|
|
return '';
|
|
}
|
|
|
|
return '[color=' . $stx . ':' . $this->bbcode_uid . ']' . $in . '[/color:' . $this->bbcode_uid . ']';
|
|
}
|
|
|
|
function bbcode_underline($in)
|
|
{
|
|
if (!$this->check_bbcode('u', $in))
|
|
{
|
|
return '';
|
|
}
|
|
|
|
return '[u:' . $this->bbcode_uid . ']' . $in . '[/u:' . $this->bbcode_uid . ']';
|
|
}
|
|
|
|
function bbcode_strong($in)
|
|
{
|
|
if (!$this->check_bbcode('b', $in))
|
|
{
|
|
return '';
|
|
}
|
|
|
|
return '[b:' . $this->bbcode_uid . ']' . $in . '[/b:' . $this->bbcode_uid . ']';
|
|
}
|
|
|
|
function bbcode_italic($in)
|
|
{
|
|
if (!$this->check_bbcode('i', $in))
|
|
{
|
|
return '';
|
|
}
|
|
|
|
return '[i:' . $this->bbcode_uid . ']' . $in . '[/i:' . $this->bbcode_uid . ']';
|
|
}
|
|
|
|
function bbcode_img($in)
|
|
{
|
|
global $user, $config;
|
|
|
|
if (!$this->check_bbcode('img', $in))
|
|
{
|
|
return '';
|
|
}
|
|
|
|
if ($config['max_' . $this->mode . '_img_height'] || $config['max_' . $this->mode . '_img_width'])
|
|
{
|
|
$stats = getimagesize($in);
|
|
if ($config['max_' . $this->mode . '_img_height'] && $config['max_' . $this->mode . '_img_height'] < $stats[1])
|
|
{
|
|
$this->warn_msg[] = sprintf($user->lang['MAX_IMG_HEIGHT_EXCEEDED'], $config['max_' . $this->mode . '_img_height']);
|
|
}
|
|
if ($config['max_' . $this->mode . '_img_width'] && $config['max_' . $this->mode . '_img_width'] < $stats[0])
|
|
{
|
|
$this->warn_msg[] = sprintf($user->lang['MAX_IMG_WIDTH_EXCEEDED'], $config['max_' . $this->mode . '_img_width']);
|
|
}
|
|
}
|
|
|
|
return '[img:' . $this->bbcode_uid . ']' . $in . '[/img:' . $this->bbcode_uid . ']';
|
|
}
|
|
|
|
function bbcode_flash($width, $height, $in)
|
|
{
|
|
if (!$this->check_bbcode('flash', $in))
|
|
{
|
|
return '';
|
|
}
|
|
|
|
return '[flash=' . $width . ',' . $height . ':' . $this->bbcode_uid . ']' . $in . '[/flash:' . $this->bbcode_uid . ']';
|
|
}
|
|
|
|
// Hardcode inline attachments [ia]
|
|
function bbcode_attachment($stx, $in)
|
|
{
|
|
if (!$this->check_bbcode('attachment', $in))
|
|
{
|
|
return '';
|
|
}
|
|
|
|
return '[attachment=' . $stx . ':' . $this->bbcode_uid . ']<!-- ia' . $stx . ' -->' . $in . '<!-- ia' . $stx . ' -->[/attachment:' . $this->bbcode_uid . ']';
|
|
}
|
|
|
|
// Expects the argument to start right after the opening [code] tag and to end with [/code]
|
|
function bbcode_code($stx, $in)
|
|
{
|
|
if (!$this->check_bbcode('code', $in))
|
|
{
|
|
return '';
|
|
}
|
|
|
|
// We remove the hardcoded elements from the code block here because it is not used in code blocks
|
|
// Having it here saves us one preg_replace per message containing [code] blocks
|
|
// Additionally, magic url parsing should go after parsing bbcodes, but for safety those are stripped out too...
|
|
$htm_match = array(
|
|
'#<!\-\- e \-\-><a href="mailto:(.*?)">.*?</a><!\-\- e \-\->#',
|
|
'#<!\-\- m \-\-><a href="(.*?)" target="_blank">.*?</a><!\-\- m \-\->#',
|
|
'#<!\-\- w \-\-><a href="http:\/\/(.*?)" target="_blank">.*?</a><!\-\- w \-\->#',
|
|
'#<!\-\- l \-\-><a href="(.*?)">.*?</a><!\-\- l \-\->#',
|
|
'#<!\-\- s(.*?) \-\-><img src="\{SMILIES_PATH\}\/.*? \/><!\-\- s\1 \-\->#',
|
|
'#&\#([0-9]+);#',
|
|
);
|
|
$htm_replace = array('\1', '\1', '\1', '\1', '\1', '&#\1;');
|
|
|
|
$out = '';
|
|
|
|
do
|
|
{
|
|
$pos = stripos($in, '[/code]') + 7;
|
|
$code = substr($in, 0, $pos);
|
|
$in = substr($in, $pos);
|
|
|
|
// $code contains everything that was between code tags (including the ending tag) but we're trying to grab as much extra text as possible, as long as it does not contain open [code] tags
|
|
while ($in)
|
|
{
|
|
$pos = stripos($in, '[/code]') + 7;
|
|
$buffer = substr($in, 0, $pos);
|
|
|
|
if (preg_match('#\[code(?:=([a-z]+))?\]#i', $buffer))
|
|
{
|
|
break;
|
|
}
|
|
else
|
|
{
|
|
$in = substr($in, $pos);
|
|
$code .= $buffer;
|
|
}
|
|
}
|
|
|
|
$code = substr($code, 0, -7);
|
|
// $code = preg_replace('#^[\r\n]*(.*?)[\n\r\s\t]*$#s', '$1', $code);
|
|
$code = preg_replace($htm_match, $htm_replace, $code);
|
|
|
|
switch (strtolower($stx))
|
|
{
|
|
case 'php':
|
|
$remove_tags = false;
|
|
$str_from = array('<', '>');
|
|
$str_to = array('<', '>');
|
|
|
|
$code = str_replace($str_from, $str_to, $code);
|
|
if (!preg_match('/^\<\?.*?\?\>/is', $code))
|
|
{
|
|
$remove_tags = true;
|
|
$code = "<?php $code ?>";
|
|
}
|
|
|
|
$conf = array('highlight.bg', 'highlight.comment', 'highlight.default', 'highlight.html', 'highlight.keyword', 'highlight.string');
|
|
foreach ($conf as $ini_var)
|
|
{
|
|
ini_set($ini_var, str_replace('highlight.', 'syntax', $ini_var));
|
|
}
|
|
|
|
// Because highlight_string is specialcharing the text (but we already did this before), we have to reverse this in order to get correct results
|
|
$code = html_entity_decode($code);
|
|
|
|
ob_start();
|
|
highlight_string($code);
|
|
$code = ob_get_contents();
|
|
ob_end_clean();
|
|
|
|
$str_from = array('<font color="syntax', '</font>', '<code>', '</code>','[', ']', '.', ':');
|
|
$str_to = array('<span class="syntax', '</span>', '', '', '[', ']', '.', ':');
|
|
|
|
if ($remove_tags)
|
|
{
|
|
$str_from[] = '<span class="syntaxdefault"><?php </span>';
|
|
$str_to[] = '';
|
|
$str_from[] = '<span class="syntaxdefault"><?php ';
|
|
$str_to[] = '<span class="syntaxdefault">';
|
|
}
|
|
|
|
$code = str_replace($str_from, $str_to, $code);
|
|
$code = preg_replace('#^(<span class="[a-z_]+">)\n?(.*?)\n?(</span>)$#is', '$1$2$3', $code);
|
|
|
|
if ($remove_tags)
|
|
{
|
|
$code = preg_replace('#(<span class="[a-z]+">)?\?></span>#', '', $code);
|
|
}
|
|
|
|
$code = preg_replace('#^<span class="[a-z]+"><span class="([a-z]+)">(.*)</span></span>#s', '<span class="$1">$2</span>', $code);
|
|
$code = preg_replace('#(?:[\n\r\s\t]| )*</span>$#', '</span>', $code);
|
|
|
|
$out .= "[code=$stx:" . $this->bbcode_uid . ']' . trim($code) . '[/code:' . $this->bbcode_uid . ']';
|
|
break;
|
|
|
|
default:
|
|
$str_from = array('<', '>', '[', ']', '.', ':');
|
|
$str_to = array('<', '>', '[', ']', '.', ':');
|
|
|
|
$out .= '[code:' . $this->bbcode_uid . ']' . str_replace($str_from, $str_to, $code) . '[/code:' . $this->bbcode_uid . ']';
|
|
}
|
|
|
|
if (preg_match('#(.*?)\[code(?:=([a-z]+))?\](.+)#is', $in, $m))
|
|
{
|
|
$out .= $m[1];
|
|
$stx = $m[2];
|
|
$in = $m[3];
|
|
}
|
|
}
|
|
while ($in);
|
|
|
|
return $out;
|
|
}
|
|
|
|
// Expects the argument to start with a tag
|
|
function bbcode_parse_list($in)
|
|
{
|
|
if (!$this->check_bbcode('list', $in))
|
|
{
|
|
return '';
|
|
}
|
|
|
|
$out = '[';
|
|
|
|
// Grab item_start with no item_end
|
|
$in = preg_replace('#\[\*\](.*?)(\[\/list\]|\[list(=?(?:[0-9]|[a-z]|))\]|\[\*\])#is', '[*:' . $this->bbcode_uid . ']\1[/*:m:' . $this->bbcode_uid . ']\2', $in);
|
|
|
|
// Grab them again as backreference
|
|
$in = preg_replace('#\[\*\](.*?)(\[\/list\]|\[list(=?(?:[0-9]|[a-z]|))\]|\[\*\])(^\[\/*\])#is', '[*:' . $this->bbcode_uid . ']\1[/*:m:' . $this->bbcode_uid . ']\2', $in);
|
|
|
|
// Grab end tag following start tag
|
|
$in = preg_replace('#\[\/\*:m:' . $this->bbcode_uid . '\](\n|)\[\*\]#is', '[/*:m:' . $this->bbcode_uid . '][*:' . $this->bbcode_uid . ']', $in);
|
|
|
|
// Replace end tag
|
|
$in = preg_replace('#\[\/\*\]#i', '[/*:' . $this->bbcode_uid . ']', $in);
|
|
|
|
// $tok holds characters to stop at. Since the string starts with a '[' we'll get everything up to the first ']' which should be the opening [list] tag
|
|
$tok = ']';
|
|
$out = '[';
|
|
|
|
$in = substr($in, 1);
|
|
$list_end_tags = array();
|
|
|
|
do
|
|
{
|
|
$pos = strlen($in);
|
|
for ($i = 0; $i < strlen($tok); ++$i)
|
|
{
|
|
$tmp_pos = strpos($in, $tok{$i});
|
|
|
|
if ($tmp_pos !== false && $tmp_pos < $pos)
|
|
{
|
|
$pos = $tmp_pos;
|
|
}
|
|
}
|
|
|
|
$buffer = substr($in, 0, $pos);
|
|
$tok = $in{$pos};
|
|
|
|
$in = substr($in, $pos + 1);
|
|
|
|
if ($tok == ']')
|
|
{
|
|
// if $tok is ']' the buffer holds a tag
|
|
if ($buffer == '/list' && sizeof($list_end_tags))
|
|
{
|
|
$out .= array_pop($list_end_tags) . ']';
|
|
$tok = '[';
|
|
}
|
|
else if (preg_match('#list(=?(?:[0-9]|[a-z]|))#i', $buffer, $m))
|
|
{
|
|
// sub-list, add a closing tag
|
|
if (!$m[1] || preg_match('/^(disc|square|circle)$/i', $m[1]))
|
|
{
|
|
array_push($list_end_tags, '/list:u:' . $this->bbcode_uid);
|
|
}
|
|
else
|
|
{
|
|
array_push($list_end_tags, '/list:o:' . $this->bbcode_uid);
|
|
}
|
|
$out .= $buffer . ':' . $this->bbcode_uid . ']';
|
|
$tok = '[';
|
|
}
|
|
else
|
|
{
|
|
$out .= $buffer . $tok;
|
|
$tok = '[]';
|
|
}
|
|
}
|
|
else
|
|
{
|
|
// Not within a tag, just add buffer to the return string
|
|
$out .= $buffer . $tok;
|
|
$tok = ($tok == '[') ? ']' : '[]';
|
|
}
|
|
}
|
|
while ($in);
|
|
|
|
if (sizeof($list_end_tags))
|
|
{
|
|
$out .= '[' . implode('][', $list_end_tags) . ']';
|
|
}
|
|
|
|
return $out;
|
|
}
|
|
|
|
// Expects the argument to start with a tag
|
|
function bbcode_quote($in)
|
|
{
|
|
global $config, $user;
|
|
|
|
$in = str_replace("\r\n", "\n", str_replace('\"', '"', trim($in)));
|
|
|
|
if (!$in)
|
|
{
|
|
return '';
|
|
}
|
|
|
|
$tok = ']';
|
|
$out = '[';
|
|
|
|
// Add newline at the end and in front of each quote block to prevent parsing errors (urls, smilies, etc.)
|
|
$in = preg_replace(array('#\[quote(=".*?")?\]([^\n])#is', '#([^\n])\[\/quote\]#is'), array("[quote\\1]\n\\2", "\\1\n[/quote]"), $in);
|
|
$in = preg_replace(array('#\[quote(=".*?")?\]([^\n])#is', '#([^\n])\[\/quote\]#is'), array("[quote\\1]\n\\2", "\\1\n[/quote]"), $in);
|
|
|
|
$in = str_replace("\r\n", "\n", str_replace('\"', '"', trim($in)));
|
|
|
|
$in = substr($in, 1);
|
|
$close_tags = $error_ary = array();
|
|
$buffer = '';
|
|
|
|
do
|
|
{
|
|
$pos = strlen($in);
|
|
for ($i = 0; $i < strlen($tok); ++$i)
|
|
{
|
|
$tmp_pos = strpos($in, $tok{$i});
|
|
if ($tmp_pos !== false && $tmp_pos < $pos)
|
|
{
|
|
$pos = $tmp_pos;
|
|
}
|
|
}
|
|
|
|
$buffer .= substr($in, 0, $pos);
|
|
$tok = $in{$pos};
|
|
$in = substr($in, $pos + 1);
|
|
|
|
if ($tok == ']')
|
|
{
|
|
if ($buffer == '/quote' && sizeof($close_tags))
|
|
{
|
|
// we have found a closing tag
|
|
|
|
$out .= array_pop($close_tags) . ']';
|
|
$tok = '[';
|
|
$buffer = '';
|
|
}
|
|
else if (preg_match('#^quote(?:="(.*?)")?$#is', $buffer, $m))
|
|
{
|
|
$this->parsed_items['quote']++;
|
|
|
|
// the buffer holds a valid opening tag
|
|
if ($config['max_quote_depth'] && sizeof($close_tags) >= $config['max_quote_depth'])
|
|
{
|
|
// there are too many nested quotes
|
|
$error_ary['quote_depth'] = sprintf($user->lang['QUOTE_DEPTH_EXCEEDED'], $config['max_quote_depth']);
|
|
|
|
$out .= $buffer . $tok;
|
|
$tok = '[]';
|
|
$buffer = '';
|
|
|
|
continue;
|
|
}
|
|
|
|
array_push($close_tags, '/quote:' . $this->bbcode_uid);
|
|
|
|
if (isset($m[1]) && $m[1])
|
|
{
|
|
$username = preg_replace('#\[(?!b|i|u|color|url|email|/b|/i|/u|/color|/url|/email)#iU', '[$1', $m[1]);
|
|
$end_tags = array();
|
|
$error = false;
|
|
|
|
preg_match_all('#\[((?:/)?(?:[a-z]+))#i', $username, $tags);
|
|
foreach ($tags[1] as $tag)
|
|
{
|
|
if ($tag{0} != '/')
|
|
{
|
|
$end_tags[] = '/' . $tag;
|
|
}
|
|
else
|
|
{
|
|
$end_tag = array_pop($end_tags);
|
|
if ($end_tag != $tag)
|
|
{
|
|
$error = true;
|
|
}
|
|
else
|
|
{
|
|
$error = false;
|
|
}
|
|
}
|
|
}
|
|
if ($error)
|
|
{
|
|
$username = str_replace('[', '[', str_replace(']', ']', $m[1]));
|
|
}
|
|
|
|
$out .= 'quote="' . $username . '":' . $this->bbcode_uid . ']';
|
|
}
|
|
else
|
|
{
|
|
$out .= 'quote:' . $this->bbcode_uid . ']';
|
|
}
|
|
|
|
$tok = '[';
|
|
$buffer = '';
|
|
}
|
|
else if (preg_match('#^quote="(.*?)#is', $buffer, $m))
|
|
{
|
|
// the buffer holds an invalid opening tag
|
|
$buffer .= ']';
|
|
}
|
|
else
|
|
{
|
|
$out .= $buffer . $tok;
|
|
$tok = '[]';
|
|
$buffer = '';
|
|
}
|
|
}
|
|
else
|
|
{
|
|
$out .= $buffer . $tok;
|
|
$tok = ($tok == '[') ? ']' : '[]';
|
|
$buffer = '';
|
|
}
|
|
}
|
|
while ($in);
|
|
|
|
if (sizeof($close_tags))
|
|
{
|
|
$out .= '[' . implode('][', $close_tags) . ']';
|
|
}
|
|
|
|
foreach ($error_ary as $error_msg)
|
|
{
|
|
$this->warn_msg[] = $error_msg;
|
|
}
|
|
|
|
return $out;
|
|
}
|
|
|
|
function validate_email($var1, $var2)
|
|
{
|
|
$var1 = str_replace("\r\n", "\n", str_replace('\"', '"', trim($var1)));
|
|
$var2 = str_replace("\r\n", "\n", str_replace('\"', '"', trim($var2)));
|
|
|
|
$txt = $var2;
|
|
$email = ($var1) ? $var1 : $var2;
|
|
|
|
$validated = true;
|
|
|
|
if (!preg_match('!([a-z0-9]+[a-z0-9\-\._]*@(?:(?:[0-9]{1,3}\.){3,5}[0-9]{1,3}|[a-z0-9]+[a-z0-9\-\._]*\.[a-z]+))!i', $email))
|
|
{
|
|
$validated = false;
|
|
}
|
|
|
|
if (!$validated)
|
|
{
|
|
return '[email' . (($var1) ? "=$var1" : '') . ']' . $var2 . '[/email]';
|
|
}
|
|
|
|
$this->parsed_items['email']++;
|
|
|
|
if ($var1)
|
|
{
|
|
$retval = '[email=' . $email . ':' . $this->bbcode_uid . ']' . $txt . '[/email:' . $this->bbcode_uid . ']';
|
|
}
|
|
else
|
|
{
|
|
$retval = '[email:' . $this->bbcode_uid . ']' . $email . '[/email:' . $this->bbcode_uid . ']';
|
|
}
|
|
|
|
return $retval;
|
|
}
|
|
|
|
function validate_url($var1, $var2)
|
|
{
|
|
global $config;
|
|
|
|
$var1 = str_replace("\r\n", "\n", str_replace('\"', '"', trim($var1)));
|
|
$var2 = str_replace("\r\n", "\n", str_replace('\"', '"', trim($var2)));
|
|
|
|
$url = ($var1) ? $var1 : $var2;
|
|
$valid = false;
|
|
|
|
if (!$url || ($var1 && !$var2))
|
|
{
|
|
return '';
|
|
}
|
|
|
|
// relative urls for this board
|
|
if (preg_match('#' . preg_quote(generate_board_url(), '#') . '/([^ \t\n\r<"\']+)#i', $url) ||
|
|
preg_match('#([\w]+?://.*?[^ \t\n\r<"\']*)#i', $url) ||
|
|
preg_match('#(www\.[\w\-]+\.[\w\-.\~]+(?:/[^ \t\n\r<"\']*)?)#i', $url))
|
|
{
|
|
$valid = true;
|
|
}
|
|
|
|
if ($valid)
|
|
{
|
|
$this->parsed_items['url']++;
|
|
|
|
if (!preg_match('#^[\w]+?://.*?#i', $url))
|
|
{
|
|
$url = 'http://' . $url;
|
|
}
|
|
|
|
return ($var1) ? '[url=' . str_replace(array(']', '['), array(']', '['), $url) . ':' . $this->bbcode_uid . ']' . $var2 . '[/url:' . $this->bbcode_uid . ']' : '[url:' . $this->bbcode_uid . ']' . $url . '[/url:' . $this->bbcode_uid . ']';
|
|
}
|
|
|
|
return '[url' . (($var1) ? '=' . $var1 : '') . ']' . $var2 . '[/url]';
|
|
}
|
|
}
|
|
|
|
/**
|
|
* @package phpBB3
|
|
* Main message parser for posting, pm, etc. takes raw message
|
|
* and parses it for attachments, bbcode and smilies
|
|
*/
|
|
class parse_message extends bbcode_firstpass
|
|
{
|
|
var $attachment_data = array();
|
|
var $filename_data = array();
|
|
|
|
// Helps ironing out user error
|
|
var $message_status = '';
|
|
|
|
var $allow_img_bbcode = true;
|
|
var $allow_flash_bbcode = true;
|
|
var $allow_quote_bbcode = true;
|
|
|
|
var $mode;
|
|
|
|
// Init - give message here or manually
|
|
function parse_message($message = '')
|
|
{
|
|
// Init BBCode UID
|
|
$this->bbcode_uid = substr(md5(time()), 0, BBCODE_UID_LEN);
|
|
|
|
if ($message)
|
|
{
|
|
$this->message = $message;
|
|
}
|
|
}
|
|
|
|
// Parse Message : public
|
|
function parse($allow_bbcode, $allow_magic_url, $allow_smilies, $allow_img_bbcode = true, $allow_flash_bbcode = true, $allow_quote_bbcode = true, $update_this_message = true, $mode = 'post')
|
|
{
|
|
global $config, $db, $user;
|
|
|
|
$mode = ($mode != 'post') ? 'sig' : 'post';
|
|
|
|
$this->mode = $mode;
|
|
|
|
$this->allow_img_bbcode = $allow_img_bbcode;
|
|
$this->allow_flash_bbcode = $allow_flash_bbcode;
|
|
$this->allow_quote_bbcode = $allow_quote_bbcode;
|
|
|
|
// If false, then $this->message won't be altered, the text will be returned instead.
|
|
if (!$update_this_message)
|
|
{
|
|
$tmp_message = $this->message;
|
|
$return_message = &$this->message;
|
|
}
|
|
|
|
if ($this->message_status == 'display')
|
|
{
|
|
$this->decode_message();
|
|
}
|
|
|
|
// Do some general 'cleanup' first before processing message,
|
|
// e.g. remove excessive newlines(?), smilies(?)
|
|
// Transform \r\n and \r into \n
|
|
$match = array('#\r\n?#', '#sid=[a-z0-9]*?&?#', "#([\n][\s]+){3,}#", '#(script|about|applet|activex|chrome):#i');
|
|
$replace = array("\n", '', "\n\n", "\\1:");
|
|
$this->message = preg_replace($match, $replace, trim($this->message));
|
|
|
|
// Message length check. -1 disables this check completely.
|
|
if ($config['max_' . $mode . '_chars'] != -1)
|
|
{
|
|
$msg_len = ($mode == 'post') ? strlen($this->message) : strlen(preg_replace('#\[\/?[a-z\*\+\-]+(=[\S]+)?\]#is', ' ', $this->message));
|
|
|
|
if ((!$msg_len && $mode !== 'sig') || $config['max_' . $mode . '_chars'] && $msg_len > $config['max_' . $mode . '_chars'])
|
|
{
|
|
$this->warn_msg[] = (!$msg_len) ? $user->lang['TOO_FEW_CHARS'] : $user->lang['TOO_MANY_CHARS'];
|
|
return $this->warn_msg;
|
|
}
|
|
}
|
|
|
|
// Parse smilies
|
|
if ($allow_smilies)
|
|
{
|
|
$this->smilies($config['max_' . $mode . '_smilies']);
|
|
}
|
|
|
|
$num_urls = 0;
|
|
|
|
// Parse BBCode
|
|
if ($allow_bbcode && strpos($this->message, '[') !== false)
|
|
{
|
|
$this->bbcode_init();
|
|
$disallow = array('img', 'flash', 'quote');
|
|
foreach ($disallow as $bool)
|
|
{
|
|
if (!${'allow_' . $bool . '_bbcode'})
|
|
{
|
|
$this->bbcodes[$bool]['disabled'] = true;
|
|
}
|
|
}
|
|
$this->parse_bbcode();
|
|
|
|
$num_urls += $this->parsed_items['url'];
|
|
}
|
|
|
|
// Parse URL's
|
|
if ($allow_magic_url)
|
|
{
|
|
$this->magic_url(generate_board_url());
|
|
|
|
if ($config['max_' . $mode . '_urls'])
|
|
{
|
|
$num_urls += preg_match_all('#\<!-- (l|m|w|e) --\>.*?\<!-- \1 --\>#', $this->message, $matches);
|
|
}
|
|
}
|
|
|
|
// Check number of links
|
|
if ($config['max_' . $mode . '_urls'] && $num_urls > $config['max_' . $mode . '_urls'])
|
|
{
|
|
$this->warn_msg[] = sprintf($user->lang['TOO_MANY_URLS'], $config['max_' . $mode . '_urls']);
|
|
return $this->warn_msg;
|
|
}
|
|
|
|
if (!$update_this_message)
|
|
{
|
|
unset($this->message);
|
|
$this->message = $tmp_message;
|
|
return $return_message;
|
|
}
|
|
|
|
$this->message_status = 'parsed';
|
|
return;
|
|
}
|
|
|
|
// Formatting text for display
|
|
function format_display($allow_bbcode, $allow_magic_url, $allow_smilies, $update_this_message = true)
|
|
{
|
|
// If false, then the parsed message get returned but internal message not processed.
|
|
if (!$update_this_message)
|
|
{
|
|
$tmp_message = $this->message;
|
|
$return_message = &$this->message;
|
|
}
|
|
|
|
if ($this->message_status == 'plain')
|
|
{
|
|
// Force updating message - of course.
|
|
$this->parse($allow_bbcode, $allow_magic_url, $allow_smilies, $this->allow_img_bbcode, $this->allow_flash_bbcode, $this->allow_quote_bbcode, true);
|
|
}
|
|
|
|
// Parse BBcode
|
|
if ($allow_bbcode)
|
|
{
|
|
$this->bbcode_cache_init();
|
|
|
|
// We are giving those parameters to be able to use the bbcode class on its own
|
|
$this->bbcode_second_pass($this->message, $this->bbcode_uid);
|
|
}
|
|
|
|
$this->message = smiley_text($this->message, !$allow_smilies);
|
|
|
|
// Replace naughty words such as farty pants
|
|
$this->message = str_replace("\n", '<br />', censor_text($this->message));
|
|
|
|
if (!$update_this_message)
|
|
{
|
|
unset($this->message);
|
|
$this->message = $tmp_message;
|
|
return $return_message;
|
|
}
|
|
|
|
$this->message_status = 'display';
|
|
return;
|
|
}
|
|
|
|
// Decode message to be placed back into form box
|
|
function decode_message($custom_bbcode_uid = '', $update_this_message = true)
|
|
{
|
|
// If false, then the parsed message get returned but internal message not processed.
|
|
if (!$update_this_message)
|
|
{
|
|
$tmp_message = $this->message;
|
|
$return_message = &$this->message;
|
|
}
|
|
|
|
($custom_bbcode_uid) ? decode_message($this->message, $custom_bbcode_uid) : decode_message($this->message, $this->bbcode_uid);
|
|
|
|
if (!$update_this_message)
|
|
{
|
|
unset($this->message);
|
|
$this->message = $tmp_message;
|
|
return $return_message;
|
|
}
|
|
|
|
$this->message_status = 'plain';
|
|
}
|
|
|
|
// Replace magic urls of form http://xxx.xxx., www.xxx. and xxx@xxx.xxx.
|
|
// Cuts down displayed size of link if over 50 chars, turns absolute links
|
|
// into relative versions when the server/script path matches the link
|
|
function magic_url($server_url)
|
|
{
|
|
// We use the global make_clickable function
|
|
$this->message = make_clickable($this->message, $server_url);
|
|
}
|
|
|
|
// Parse Smilies
|
|
function smilies($max_smilies = 0)
|
|
{
|
|
global $db, $user, $phpbb_root_path;
|
|
static $match;
|
|
static $replace;
|
|
|
|
// NOTE: There is a memory leak in this block somewhere :\
|
|
// See if the static arrays have already been filled on an earlier invocation
|
|
if (!is_array($match))
|
|
{
|
|
// NOTE: obtain_* function? chaching the table contents?
|
|
|
|
// For now setting the ttl to 10 minutes
|
|
switch (SQL_LAYER)
|
|
{
|
|
case 'mssql':
|
|
case 'mssql_odbc':
|
|
$sql = 'SELECT *
|
|
FROM ' . SMILIES_TABLE . '
|
|
ORDER BY LEN(code) DESC';
|
|
break;
|
|
|
|
case 'firebird':
|
|
$sql = 'SELECT *
|
|
FROM ' . SMILIES_TABLE . '
|
|
ORDER BY STRLEN(code) DESC';
|
|
break;
|
|
|
|
// LENGTH supported by MySQL, IBM DB2, Oracle and Access for sure...
|
|
default:
|
|
$sql = 'SELECT *
|
|
FROM ' . SMILIES_TABLE . '
|
|
ORDER BY LENGTH(code) DESC';
|
|
break;
|
|
}
|
|
$result = $db->sql_query($sql, 600);
|
|
|
|
if ($row = $db->sql_fetchrow($result))
|
|
{
|
|
$match = $replace = array();
|
|
|
|
do
|
|
{
|
|
// (assertion)
|
|
$match[] = '#(?<=^|[\n ]|\.)' . preg_quote($row['code'], '#') . '#';
|
|
$replace[] = '<!-- s' . $row['code'] . ' --><img src="{SMILIES_PATH}/' . $row['smiley_url'] . '" border="0" alt="' . $row['emotion'] . '" title="' . $row['emotion'] . '" /><!-- s' . $row['code'] . ' -->';
|
|
}
|
|
while ($row = $db->sql_fetchrow($result));
|
|
}
|
|
else
|
|
{
|
|
$match = $replace = array();
|
|
}
|
|
$db->sql_freeresult($result);
|
|
}
|
|
|
|
if (sizeof($match))
|
|
{
|
|
if ($max_smilies)
|
|
{
|
|
$num_matches = preg_match_all('#' . str_replace('#', '', implode('|', $match)) . '#', $this->message, $matches);
|
|
unset($matches);
|
|
|
|
if ($num_matches !== false && $num_matches > $max_smilies)
|
|
{
|
|
$this->warn_msg[] = sprintf($user->lang['TOO_MANY_SMILIES'], $max_smilies);
|
|
return;
|
|
}
|
|
}
|
|
$this->message = trim(preg_replace($match, $replace, $this->message));
|
|
}
|
|
}
|
|
|
|
// Parse Attachments
|
|
function parse_attachments($form_name, $mode, $forum_id, $submit, $preview, $refresh, $is_message = false)
|
|
{
|
|
global $config, $auth, $user, $phpbb_root_path, $phpEx;
|
|
|
|
$error = array();
|
|
|
|
$num_attachments = sizeof($this->attachment_data);
|
|
$this->filename_data['filecomment'] = request_var('filecomment', '', true);
|
|
$upload_file = (isset($_FILES[$form_name]) && $_FILES[$form_name]['name'] != 'none' && trim($_FILES[$form_name]['name'])) ? true : false;
|
|
|
|
$add_file = (isset($_POST['add_file'])) ? true : false;
|
|
$delete_file = (isset($_POST['delete_file'])) ? true : false;
|
|
$edit_comment = (isset($_POST['edit_comment'])) ? true : false;
|
|
|
|
$cfg = array();
|
|
$cfg['max_attachments'] = ($is_message) ? $config['max_attachments_pm'] : $config['max_attachments'];
|
|
$forum_id = ($is_message) ? 0 : $forum_id;
|
|
|
|
if ($submit && in_array($mode, array('post', 'reply', 'quote', 'edit')) && $upload_file)
|
|
{
|
|
if ($num_attachments < $cfg['max_attachments'] || $auth->acl_gets('m_', 'a_'))
|
|
{
|
|
$filedata = upload_attachment($form_name, $forum_id, false, '', $is_message);
|
|
$error = $filedata['error'];
|
|
|
|
if ($filedata['post_attach'] && !sizeof($error))
|
|
{
|
|
$new_entry = array(
|
|
'physical_filename' => $filedata['physical_filename'],
|
|
'comment' => $this->filename_data['filecomment'],
|
|
'real_filename' => $filedata['real_filename'],
|
|
'extension' => $filedata['extension'],
|
|
'mimetype' => $filedata['mimetype'],
|
|
'filesize' => $filedata['filesize'],
|
|
'filetime' => $filedata['filetime'],
|
|
'attach_id' => 0,
|
|
'thumbnail' => $filedata['thumbnail']
|
|
);
|
|
|
|
$this->attachment_data = array_merge(array(0 => $new_entry), $this->attachment_data);
|
|
$this->message = preg_replace('#\[attachment=([0-9]+)\](.*?)\[\/attachment\]#e', "'[attachment='.(\\1 + 1).']\\2[/attachment]'", $this->message);
|
|
|
|
$this->filename_data['filecomment'] = '';
|
|
|
|
// This Variable is set to false here, because Attachments are entered into the
|
|
// Database in two modes, one if the id_list is 0 and the second one if post_attach is true
|
|
// Since post_attach is automatically switched to true if an Attachment got added to the filesystem,
|
|
// but we are assigning an id of 0 here, we have to reset the post_attach variable to false.
|
|
//
|
|
// This is very relevant, because it could happen that the post got not submitted, but we do not
|
|
// know this circumstance here. We could be at the posting page or we could be redirected to the entered
|
|
// post. :)
|
|
$filedata['post_attach'] = false;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
$error[] = sprintf($user->lang['TOO_MANY_ATTACHMENTS'], $cfg['max_attachments']);
|
|
}
|
|
}
|
|
|
|
if ($preview || $refresh || sizeof($error))
|
|
{
|
|
// Perform actions on temporary attachments
|
|
if ($delete_file)
|
|
{
|
|
include_once($phpbb_root_path . 'includes/functions_admin.' . $phpEx);
|
|
|
|
$index = (int) key($_POST['delete_file']);
|
|
|
|
// delete selected attachment
|
|
if (!$this->attachment_data[$index]['attach_id'])
|
|
{
|
|
phpbb_unlink($this->attachment_data[$index]['physical_filename'], 'file');
|
|
|
|
if ($this->attachment_data[$index]['thumbnail'])
|
|
{
|
|
phpbb_unlink($this->attachment_data[$index]['physical_filename'], 'thumbnail');
|
|
}
|
|
}
|
|
else
|
|
{
|
|
delete_attachments('attach', array(intval($this->attachment_data[$index]['attach_id'])));
|
|
}
|
|
|
|
unset($this->attachment_data[$index]);
|
|
$this->message = preg_replace('#\[attachment=([0-9]+)\](.*?)\[\/attachment\]#e', "(\\1 == \$index) ? '' : ((\\1 > \$index) ? '[attachment=' . (\\1 - 1) . ']\\2[/attachment]' : '\\0')", $this->message);
|
|
|
|
// Reindex Array
|
|
$this->attachment_data = array_values($this->attachment_data);
|
|
}
|
|
else if ($edit_comment || $add_file || $preview)
|
|
{
|
|
if ($edit_comment)
|
|
{
|
|
$actual_comment_list = request_var('comment_list', array(''), true);
|
|
|
|
$edit_comment = request_var('edit_comment', array(0 => ''));
|
|
$edit_comment = key($edit_comment);
|
|
$this->attachment_data[$edit_comment]['comment'] = $actual_comment_list[$edit_comment];
|
|
}
|
|
|
|
if (($add_file || $preview) && $upload_file)
|
|
{
|
|
if ($num_attachments < $cfg['max_attachments'] || $auth->acl_gets('m_', 'a_'))
|
|
{
|
|
$filedata = upload_attachment($form_name, $forum_id, false, '', $is_message);
|
|
$error = array_merge($error, $filedata['error']);
|
|
|
|
if (!sizeof($error))
|
|
{
|
|
$new_entry = array(
|
|
'physical_filename' => $filedata['physical_filename'],
|
|
'comment' => $this->filename_data['filecomment'],
|
|
'real_filename' => $filedata['real_filename'],
|
|
'extension' => $filedata['extension'],
|
|
'mimetype' => $filedata['mimetype'],
|
|
'filesize' => $filedata['filesize'],
|
|
'filetime' => $filedata['filetime'],
|
|
'attach_id' => 0,
|
|
'thumbnail' => $filedata['thumbnail']
|
|
);
|
|
|
|
$this->attachment_data = array_merge(array(0 => $new_entry), $this->attachment_data);
|
|
$this->message = preg_replace('#\[attachment=([0-9]+)\](.*?)\[\/attachment\]#e', "'[attachment='.(\\1 + 1).']\\2[/attachment]'", $this->message);
|
|
$this->filename_data['filecomment'] = '';
|
|
}
|
|
}
|
|
else
|
|
{
|
|
$error[] = sprintf($user->lang['TOO_MANY_ATTACHMENTS'], $cfg['max_attachments']);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
foreach ($error as $error_msg)
|
|
{
|
|
$this->warn_msg[] = $error_msg;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Get Attachment Data
|
|
*/
|
|
function get_submitted_attachment_data()
|
|
{
|
|
global $user, $db, $phpbb_root_path, $phpEx, $config;
|
|
|
|
$this->filename_data['filecomment'] = request_var('filecomment', '', true);
|
|
$this->attachment_data = (isset($_POST['attachment_data'])) ? $_POST['attachment_data'] : array();
|
|
|
|
// Regenerate data array...
|
|
$attach_ids = $filenames = array();
|
|
|
|
foreach ($this->attachment_data as $pos => $var_ary)
|
|
{
|
|
if ($var_ary['attach_id'])
|
|
{
|
|
$attach_ids[(int) $this->attachment_data[$pos]['attach_id']] = $pos;
|
|
}
|
|
else
|
|
{
|
|
$filenames[$pos] = '';
|
|
set_var($filenames[$pos], $this->attachment_data[$pos]['physical_filename'], 'string');
|
|
$filenames[$pos] = basename($filenames[$pos]);
|
|
}
|
|
}
|
|
|
|
$this->attachment_data = array();
|
|
|
|
// Regenerate already posted attachments...
|
|
if (sizeof($attach_ids))
|
|
{
|
|
// Get the data from the attachments
|
|
$sql = 'SELECT attach_id, physical_filename, real_filename, extension, mimetype, filesize, filetime, thumbnail
|
|
FROM ' . ATTACHMENTS_TABLE . '
|
|
WHERE attach_id IN (' . implode(', ', array_keys($attach_ids)) . ')
|
|
AND poster_id = ' . $user->data['user_id'];
|
|
$result = $db->sql_query($sql);
|
|
|
|
while ($row = $db->sql_fetchrow($result))
|
|
{
|
|
if (isset($attach_ids[$row['attach_id']]))
|
|
{
|
|
$pos = $attach_ids[$row['attach_id']];
|
|
$this->attachment_data[$pos] = $row;
|
|
set_var($this->attachment_data[$pos]['comment'], $_POST['attachment_data'][$pos]['comment'], 'string', true);
|
|
|
|
unset($attach_ids[$row['attach_id']]);
|
|
}
|
|
}
|
|
$db->sql_freeresult($result);
|
|
|
|
if (sizeof($attach_ids))
|
|
{
|
|
trigger_error('NO_ACCESS_ATTACHMENT');
|
|
}
|
|
}
|
|
|
|
// Regenerate newly uploaded attachments
|
|
if (sizeof($filenames))
|
|
{
|
|
include_once($phpbb_root_path . 'includes/functions_upload.' . $phpEx);
|
|
|
|
$sql = 'SELECT attach_id
|
|
FROM ' . ATTACHMENTS_TABLE . "
|
|
WHERE LOWER(physical_filename) IN ('" . implode("', '", array_map('strtolower', $filenames)) . "')";
|
|
$result = $db->sql_query_limit($sql, 1);
|
|
$row = $db->sql_fetchrow($result);
|
|
$db->sql_freeresult($result);
|
|
|
|
if ($row)
|
|
{
|
|
trigger_error('NO_ACCESS_ATTACHMENT');
|
|
}
|
|
|
|
foreach ($filenames as $pos => $physical_filename)
|
|
{
|
|
$this->attachment_data[$pos] = array(
|
|
'physical_filename' => $physical_filename,
|
|
'extension' => strtolower(filespec::get_extension($phpbb_root_path . $config['upload_path'] . '/' . $physical_filename)),
|
|
'filesize' => filespec::get_filesize($phpbb_root_path . $config['upload_path'] . '/' . $physical_filename),
|
|
'attach_id' => 0,
|
|
'thumbnail' => (file_exists($phpbb_root_path . $config['upload_path'] . '/thumb_' . $physical_filename)) ? 1 : 0,
|
|
);
|
|
|
|
set_var($this->attachment_data[$pos]['comment'], $_POST['attachment_data'][$pos]['comment'], 'string', true);
|
|
set_var($this->attachment_data[$pos]['real_filename'], $_POST['attachment_data'][$pos]['real_filename'], 'string', true);
|
|
set_var($this->attachment_data[$pos]['filetime'], $_POST['attachment_data'][$pos]['filetime'], 'int');
|
|
|
|
if (strpos($_POST['attachment_data'][$pos]['mimetype'], 'image/') !== false)
|
|
{
|
|
set_var($this->attachment_data[$pos]['mimetype'], $_POST['attachment_data'][$pos]['mimetype'], 'string');
|
|
}
|
|
else
|
|
{
|
|
$this->attachment_data[$pos]['mimetype'] = filespec::get_mimetype($phpbb_root_path . $config['upload_path'] . '/' . $physical_filename);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
// Parse Poll
|
|
function parse_poll(&$poll)
|
|
{
|
|
global $auth, $user, $config;
|
|
|
|
$poll_max_options = $poll['poll_max_options'];
|
|
|
|
// Parse Poll Option text ;)
|
|
$tmp_message = $this->message;
|
|
$this->message = $poll['poll_option_text'];
|
|
$bbcode_bitfield = $this->bbcode_bitfield;
|
|
|
|
$poll['poll_option_text'] = $this->parse($poll['enable_bbcode'], $poll['enable_urls'], $poll['enable_smilies'], $poll['img_status'], false, false, false);
|
|
|
|
$this->bbcode_bitfield |= $bbcode_bitfield;
|
|
$this->message = $tmp_message;
|
|
|
|
// Parse Poll Title
|
|
$tmp_message = $this->message;
|
|
$this->message = $poll['poll_title'];
|
|
$bbcode_bitfield = $this->bbcode_bitfield;
|
|
|
|
$poll['poll_title'] = $this->parse($poll['enable_bbcode'], $poll['enable_urls'], $poll['enable_smilies'], $poll['img_status'], false, false, false);
|
|
|
|
$this->bbcode_bitfield |= $bbcode_bitfield;
|
|
$this->message = $tmp_message;
|
|
|
|
unset($tmp_message);
|
|
|
|
$poll['poll_options'] = explode("\n", trim($poll['poll_option_text']));
|
|
$poll['poll_options_size'] = sizeof($poll['poll_options']);
|
|
|
|
if (sizeof($poll['poll_options']) == 1)
|
|
{
|
|
$this->warn_msg[] = $user->lang['TOO_FEW_POLL_OPTIONS'];
|
|
}
|
|
else if ($poll['poll_options_size'] > (int) $config['max_poll_options'])
|
|
{
|
|
$this->warn_msg[] = $user->lang['TOO_MANY_POLL_OPTIONS'];
|
|
}
|
|
else if ($poll_max_options > $poll['poll_options_size'])
|
|
{
|
|
$this->warn_msg[] = $user->lang['TOO_MANY_USER_OPTIONS'];
|
|
}
|
|
|
|
if (!$poll['poll_title'] && $poll['poll_options_size'])
|
|
{
|
|
$this->warn_msg[] = $user->lang['NO_POLL_TITLE'];
|
|
}
|
|
|
|
$poll['poll_max_options'] = ($poll['poll_max_options'] < 1) ? 1 : (($poll['poll_max_options'] > $config['max_poll_options']) ? $config['max_poll_options'] : $poll['poll_max_options']);
|
|
}
|
|
}
|
|
|
|
?>
|