<?php

/**

*

*

*/

if (!class_exists('bbcode'))

{

include($phpbb_root_path . 'includes/bbcode.' . $phpEx);

}

/**

* BBCODE FIRSTPASS

* BBCODE first pass class (functions for parsing messages for db storage)

*/

class bbcode_firstpass extends bbcode

{

*/

function bbcode_init($allow_custom_bbcode = true)

{

static $rowset;

// This array holds all bbcode data. BBCodes will be processed in this

// [quote] in second position.

// To parse multiline URL we enable dotall option setting only for URL text

// but not for link itself, thus [url][/url] is not affected.

$this->bbcodes = array(

'code' => array('bbcode_id' => 8, 'regexp' => array('#\[code(?:=([a-z]+))?\](.+\[/code\])#uise' => "\$this->bbcode_code('\$1', '\$2')")),

'quote' => array('bbcode_id' => 0, 'regexp' => array('#\[quote(?:=&quot;(.*?)&quot;)?\](.+)\[/quote\]#uise' => "\$this->bbcode_quote('\$0')")),

'regexp' => array($row['first_pass_match'] => str_replace('$uid', $this->bbcode_uid, $row['first_pass_replace']))

);

}

}

/**

if ($config['max_' . $this->mode . '_font_size'] && $config['max_' . $this->mode . '_font_size'] < $stx)

{

return '[size=' . $stx . ']' . $in . '[/size]';

}

$in = str_replace(' ', '%20', $in);

// Checking urls

{

return '[img]' . $in . '[/img]';

}

if ($config['max_' . $this->mode . '_img_height'] && $config['max_' . $this->mode . '_img_height'] < $stats[1])

{

$error = true;

}

if ($config['max_' . $this->mode . '_img_width'] && $config['max_' . $this->mode . '_img_width'] < $stats[0])

{

$error = true;

}

}

}

$in = str_replace(' ', '%20', $in);

// Make sure $in is a URL.

{

return '[flash=' . $width . ',' . $height . ']' . $in . '[/flash]';

}

if ($config['max_' . $this->mode . '_img_height'] && $config['max_' . $this->mode . '_img_height'] < $height)

{

$error = true;

}

if ($config['max_' . $this->mode . '_img_width'] && $config['max_' . $this->mode . '_img_width'] < $width)

{

$error = true;

}

}

{

global $config, $user;

$in = str_replace("\r\n", "\n", str_replace('\"', '"', trim($in)));

if (!$in)

else if (preg_match('#^quote(?:=&quot;(.*?)&quot;)?$#is', $buffer, $m) && substr($out, -1, 1) == '[')

{

$this->parsed_items['quote']++;

array_push($close_tags, '/quote:' . $this->bbcode_uid);

if (isset($m[1]) && $m[1])

$url = str_replace(' ', '%20', $url);

// Checking urls

{

$valid = true;

}

/**

* 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 $mode;

/**

* Init - give message here or manually

*/

function parse_message($message = '')

*/

function parse($allow_bbcode, $allow_magic_url, $allow_smilies, $allow_img_bbcode = true, $allow_flash_bbcode = true, $allow_quote_bbcode = true, $allow_url_bbcode = true, $update_this_message = true, $mode = 'post')

{

$this->mode = $mode;

// Maximum message length check. 0 disables this check completely.

if ((int) $config['max_' . $mode . '_chars'] > 0 && $message_length > (int) $config['max_' . $mode . '_chars'])

{

return (!$update_this_message) ? $return_message : $this->warn_msg;

}

{

if (!$message_length || $message_length < (int) $config['min_post_chars'])

{

return (!$update_this_message) ? $return_message : $this->warn_msg;

}

}

// Prepare BBcode (just prepares some tags for better parsing)

if ($allow_bbcode && strpos($this->message, '[') !== false)

{

}

}

// Check for "empty" message. We do not check here for maximum length, because bbcode, smilies, etc. can add to the length.

// The maximum length check happened before any parsings.

if ($mode === 'post' && utf8_clean_string($this->message) === '')

*/

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)

{

$return_message = &$this->message;

}

if ($this->message_status == 'plain')

{

// Force updating message - of course.

$this->message = bbcode_nl2br($this->message);

$this->message = smiley_text($this->message, !$allow_smilies);

if (!$update_this_message)

{

unset($this->message);

// NOTE: obtain_* function? chaching the table contents?

// For now setting the ttl to 10 minutes

{

case 'mssql':

case 'mssql_odbc':

ORDER BY LEN(code) DESC';

break;

// LENGTH supported by MySQL, IBM DB2, Oracle and Access for sure...

default:

$sql = 'SELECT *

*/

function parse_attachments($form_name, $mode, $forum_id, $submit, $preview, $refresh, $is_message = false)

{

$error = array();

$num_attachments = sizeof($this->attachment_data);

$this->filename_data['filecomment'] = utf8_normalize_nfc(request_var('filecomment', '', true));

$add_file = (isset($_POST['add_file'])) ? true : false;

$delete_file = (isset($_POST['delete_file'])) ? true : false;

'is_orphan' => 1,

'real_filename' => $filedata['real_filename'],

'attach_comment'=> $this->filename_data['filecomment'],

);

$this->attachment_data = array_merge(array(0 => $new_entry), $this->attachment_data);

}

else

{

}

}

if ($preview || $refresh || sizeof($error))

{

// Perform actions on temporary attachments

if ($delete_file)

{

// Reindex Array

$this->attachment_data = array_values($this->attachment_data);

}

}

else if (($add_file || $preview) && $upload_file)

{

if ($num_attachments < $cfg['max_attachments'] || $auth->acl_gets('m_', 'a_', $forum_id))

{

$error = array_merge($error, $filedata['error']);

if (!sizeof($error))

'is_orphan' => 1,

'real_filename' => $filedata['real_filename'],

'attach_comment'=> $this->filename_data['filecomment'],

);

$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

{

}

}

}

function get_submitted_attachment_data($check_user_id = false)

{

global $user, $db, $phpbb_root_path, $phpEx, $config;

$this->filename_data['filecomment'] = utf8_normalize_nfc(request_var('filecomment', '', true));

$this->attachment_data = array();

$check_user_id = ($check_user_id === false) ? $user->data['user_id'] : $check_user_id;

if (sizeof($not_orphan))

{

// Get the attachment data, based on the poster id...

FROM ' . ATTACHMENTS_TABLE . '

WHERE ' . $db->sql_in_set('attach_id', array_keys($not_orphan)) . '

AND poster_id = ' . $check_user_id;

{

$pos = $not_orphan[$row['attach_id']];

$this->attachment_data[$pos] = $row;

unset($not_orphan[$row['attach_id']]);

}

// Regenerate newly uploaded attachments

if (sizeof($orphan))

{

FROM ' . ATTACHMENTS_TABLE . '

WHERE ' . $db->sql_in_set('attach_id', array_keys($orphan)) . '

AND poster_id = ' . $user->data['user_id'] . '

{

$pos = $orphan[$row['attach_id']];

$this->attachment_data[$pos] = $row;

unset($orphan[$row['attach_id']]);

}

$this->message = $poll['poll_title'];

$this->bbcode_bitfield = $bbcode_bitfield;

$poll['poll_options_size'] = sizeof($poll['poll_options']);

if (!$poll['poll_title'] && $poll['poll_options_size'])

$poll['poll_max_options'] = ($poll['poll_max_options'] < 1) ? 1 : (($poll['poll_max_options'] > $config['max_poll_options']) ? $config['max_poll_options'] : $poll['poll_max_options']);

}