Julian/phpbb_board3-portal_tlw
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Moved trim_message tool to includes folder

Browse Source 
Suggested by nickvergessen
Added htmlspecialchars_decode for $message
This commit is contained in:
Marc Alexander
2012-01-01 13:46:04 +01:00
parent 83c64b941c
commit 96391cf873
4 changed files with 63 additions and 12 deletions
Download Patch File Download Diff File Expand all files Collapse all files

68
root/portal/includes/trim_message/bbcodes.php → root/includes/trim_message/bbcodes.php
View File

@@ -8,7 +8,7 @@
* @package trim_message
* @copyright 2011
* @license http://opensource.org/licenses/gpl-license.php GNU Public License
* @version 1.0
* @version 1.1
*/
/**
@@ -24,6 +24,14 @@ if (!defined('IN_PHPBB'))
*/
class phpbb_trim_message_bbcodes
{
/**
* Some BBCodes, such as img and flash should not be split up in their middle.
* So I added a sensitive BBCode array which protects BBCodes from being split.
* You can also need to add your custom bbcodes in here.
*/
private $sensitive_bbcodes = array('url', 'flash', 'flash=', 'attachment', 'attachment=', 'img', 'email', 'email=');
private $is_sensitive = false;
/**
* Variables
*/
@@ -112,9 +120,23 @@ class phpbb_trim_message_bbcodes
}
}
}
// Or the user just used a normal [ in his post.
else
{
$this->cur_content_length++;
$content_length = $this->get_content_length($exploded_parts[0]);
$max_content_allowed = ($this->max_content_length - $this->cur_content_length);
if (($content_length >= $max_content_allowed) && !$this->trim_position)
{
$allowed_content_position = $this->get_content_position($exploded_parts[0], $max_content_allowed);
$this->trim_position = $this->cur_position + $allowed_content_position;
}
$this->cur_content_length += $content_length;
$this->cur_position += utf8_strlen($exploded_parts[0]);
}
}
/**
* Two element is hte normal case:
* Two element is the normal case:
* String: [bbcode:uid]foobar
* Keys: ^^^^^^ = 0 ^^^^^^ = 1
* String: [/bbcode:uid]foobar
@@ -122,17 +144,43 @@ class phpbb_trim_message_bbcodes
*/
elseif ($num_parts == 2)
{
// We matched it something ;)
if ($exploded_parts[0][0] != '/')
/**
* We found an opening bracket in the quoted username which is not a bbcode
* String: [quote="odd[name":uid]quote-text
* Keys: ^^^^^ = 0 ^^^^^^^^^^ = 1
*/
if ($allow_close_quote && (utf8_substr($exploded_parts[0], -6) == '"'))
{
$this->cur_position += utf8_strlen($exploded_parts[0]) + $bbcode_end_length;
$content_length = $this->get_content_length($exploded_parts[1]);
$max_content_allowed = ($this->max_content_length - $this->cur_content_length);
if (($content_length >= $max_content_allowed) && !$this->trim_position)
{
$allowed_content_position = $this->get_content_position($exploded_parts[1], $max_content_allowed);
$this->trim_position = $this->cur_position + $allowed_content_position;
}
$this->cur_content_length += $content_length;
$this->cur_position += utf8_strlen($exploded_parts[1]);
$allow_close_quote = false;
}
// We matched something ;)
else if ($exploded_parts[0][0] != '/')
{
// Open BBCode-tag
$bbcode_tag = $this->filter_bbcode_tag($exploded_parts[0]);
$bbcode_tag_extended = $this->filter_bbcode_tag($exploded_parts[0], false, false);
if (in_array($bbcode_tag_extended, $this->sensitive_bbcodes))
{
$this->is_sensitive = true;
}
$this->open_bbcode($bbcode_tag, $this->cur_position);
$this->cur_position += utf8_strlen($exploded_parts[0]) + $bbcode_end_length;
$this->bbcode_action($bbcode_tag, 'open_end', $this->cur_position);
if (!$allow_close_quote)
if (!$allow_close_quote && !$this->is_sensitive)
{
// If we allow a closing quote, we are in the username.
// We do not count that as content-length.
@@ -156,6 +204,7 @@ class phpbb_trim_message_bbcodes
{
$bbcode_tag_extended = '';
}
$this->is_sensitive = false;
$this->bbcode_action($bbcode_tag, 'close_start', $this->cur_position);
$this->cur_position += utf8_strlen($exploded_parts[0]) + $bbcode_end_length;
@@ -313,7 +362,8 @@ class phpbb_trim_message_bbcodes
static public function get_content_length($content)
{
$content_length = utf8_strlen($content);
$last_html_opening = $last_html_closing = $last_smiley = false;
$last_smiley = false;
$last_html_opening = $last_html_closing = 0;
while (($last_html_opening = utf8_strpos($content, '<', $last_html_closing)) !== false)
{
$last_html_closing = utf8_strpos($content, '>', $last_html_opening);
@@ -395,7 +445,7 @@ class phpbb_trim_message_bbcodes
*
* @return string plain bbcode-tag
*/
static public function filter_bbcode_tag($bbcode_tag, $strip_information = true)
static public function filter_bbcode_tag($bbcode_tag, $strip_information = true, $strip_equal = true)
{
if ($bbcode_tag[0] == '/')
{
@@ -412,9 +462,9 @@ class phpbb_trim_message_bbcodes
return 'list';
}
if ($strip_information && (($equals = utf8_strpos($bbcode_tag, '=')) !== false))
if (($strip_information || !$strip_equal) && (($equals = utf8_strpos($bbcode_tag, '=')) !== false))
{
$bbcode_tag = utf8_substr($bbcode_tag, 0, $equals);
$bbcode_tag = utf8_substr($bbcode_tag, 0, (!$strip_equal) ? $equals + 1 : $equals);
}
return $bbcode_tag;

2
root/portal/includes/trim_message/trim_message.php → root/includes/trim_message/trim_message.php
View File

@@ -49,7 +49,7 @@ class phpbb_trim_message
*/
public function __construct($message, $bbcode_uid, $length, $append_str = ' [...]', $tolerance = 25)
{
$this->message = $message;
$this->message = htmlspecialchars_decode($message);
$this->bbcode_uid = $bbcode_uid;
$this->append_str = $append_str;
$this->length = (int) $length;

4
root/portal/includes/functions.php
View File

@@ -403,12 +403,12 @@ function get_sub_taged_string($message, $bbcode_uid, $length)
if(!class_exists('phpbb_trim_message'))
{
include(PORTAL_ROOT_PATH . 'includes/trim_message/trim_message.' . $phpEx);
include($phpbb_root_path . 'includes/trim_message/trim_message.' . $phpEx);
}
if(!class_exists('phpbb_trim_message_bbcodes'))
{
include(PORTAL_ROOT_PATH . 'includes/trim_message/bbcodes.' . $phpEx);
include($phpbb_root_path . 'includes/trim_message/bbcodes.' . $phpEx);
}
$object = new phpbb_trim_message($message, $bbcode_uid, $length);