/plugin/comment.inc.php
PHP | 133 lines | 105 code | 19 blank | 9 comment | 26 complexity | 87a7a0553f462fc499e30309e4da1fb7 MD5 | raw file
Possible License(s): GPL-2.0
- <?php
- // PukiWiki - Yet another WikiWikiWeb clone
- // $Id: comment.inc.php,v 1.41 2011/01/25 15:01:01 henoheno Exp $
- // Copyright (C)
- // 2002-2007 PukiWiki Developers Team
- // 2001-2002 Originally written by yu-ji
- // License: GPL v2 or (at your option) any later version
- //
- // Comment plugin
- define('PLUGIN_COMMENT_DIRECTION_DEFAULT', '1'); // 1: above 0: below
- define('PLUGIN_COMMENT_SIZE_MSG', 70);
- define('PLUGIN_COMMENT_SIZE_NAME', 15);
- // ----
- define('PLUGIN_COMMENT_FORMAT_MSG', '$msg');
- define('PLUGIN_COMMENT_FORMAT_NAME', '[[$name]]');
- define('PLUGIN_COMMENT_FORMAT_NOW', '&new{$now};');
- define('PLUGIN_COMMENT_FORMAT_STRING', "\x08MSG\x08 -- \x08NAME\x08 \x08NOW\x08");
- function plugin_comment_action()
- {
- global $script, $vars, $now, $_title_updated, $_no_name;
- global $_msg_comment_collided, $_title_comment_collided;
- if (PKWK_READONLY) die_message('PKWK_READONLY prohibits editing');
- if (! isset($vars['msg'])) return array('msg'=>'', 'body'=>''); // Do nothing
- $vars['msg'] = str_replace("\n", '', $vars['msg']); // Cut LFs
- $head = '';
- $match = array();
- if (preg_match('/^(-{1,2})-*\s*(.*)/', $vars['msg'], $match)) {
- $head = & $match[1];
- $vars['msg'] = & $match[2];
- }
- if ($vars['msg'] == '') return array('msg'=>'', 'body'=>''); // Do nothing
- $comment = str_replace('$msg', $vars['msg'], PLUGIN_COMMENT_FORMAT_MSG);
- if(isset($vars['name']) || ($vars['nodate'] != '1')) {
- $_name = (! isset($vars['name']) || $vars['name'] == '') ? $_no_name : $vars['name'];
- $_name = ($_name == '') ? '' : str_replace('$name', $_name, PLUGIN_COMMENT_FORMAT_NAME);
- $_now = ($vars['nodate'] == '1') ? '' :
- str_replace('$now', $now, PLUGIN_COMMENT_FORMAT_NOW);
- $comment = str_replace("\x08MSG\x08", $comment, PLUGIN_COMMENT_FORMAT_STRING);
- $comment = str_replace("\x08NAME\x08", $_name, $comment);
- $comment = str_replace("\x08NOW\x08", $_now, $comment);
- }
- $comment = '-' . $head . ' ' . $comment;
- $postdata = '';
- $comment_no = 0;
- $above = (isset($vars['above']) && $vars['above'] == '1');
- foreach (get_source($vars['refer']) as $line) {
- if (! $above) $postdata .= $line;
- if (preg_match('/^#comment/i', $line) && $comment_no++ == $vars['comment_no']) {
- if ($above) {
- $postdata = rtrim($postdata) . "\n" .
- $comment . "\n" .
- "\n"; // Insert one blank line above #commment, to avoid indentation
- } else {
- $postdata = rtrim($postdata) . "\n" .
- $comment . "\n";
- }
- }
- if ($above) $postdata .= $line;
- }
- $title = $_title_updated;
- $body = '';
- if (md5(get_source($vars['refer'], TRUE, TRUE)) !== $vars['digest']) {
- $title = $_title_comment_collided;
- $body = $_msg_comment_collided . make_pagelink($vars['refer']);
- }
- page_write($vars['refer'], $postdata);
- $retvars['msg'] = $title;
- $retvars['body'] = $body;
- $vars['page'] = $vars['refer'];
- return $retvars;
- }
- function plugin_comment_convert()
- {
- global $vars, $digest, $_btn_comment, $_btn_name, $_msg_comment;
- static $numbers = array();
- static $comment_cols = PLUGIN_COMMENT_SIZE_MSG;
- if (PKWK_READONLY) return ''; // Show nothing
- if (! isset($numbers[$vars['page']])) $numbers[$vars['page']] = 0;
- $comment_no = $numbers[$vars['page']]++;
- $options = func_num_args() ? func_get_args() : array();
- if (in_array('noname', $options)) {
- $nametags = '<label for="_p_comment_comment_' . $comment_no . '">' .
- $_msg_comment . '</label>';
- } else {
- $nametags = '<label for="_p_comment_name_' . $comment_no . '">' .
- $_btn_name . '</label>' .
- '<input type="text" name="name" id="_p_comment_name_' .
- $comment_no . '" size="' . PLUGIN_COMMENT_SIZE_NAME .
- '" />' . "\n";
- }
- $nodate = in_array('nodate', $options) ? '1' : '0';
- $above = in_array('above', $options) ? '1' :
- (in_array('below', $options) ? '0' : PLUGIN_COMMENT_DIRECTION_DEFAULT);
- $script = get_script_uri();
- $s_page = htmlsc($vars['page']);
- $string = <<<EOD
- <br />
- <form action="$script" method="post">
- <div>
- <input type="hidden" name="plugin" value="comment" />
- <input type="hidden" name="refer" value="$s_page" />
- <input type="hidden" name="comment_no" value="$comment_no" />
- <input type="hidden" name="nodate" value="$nodate" />
- <input type="hidden" name="above" value="$above" />
- <input type="hidden" name="digest" value="$digest" />
- $nametags
- <input type="text" name="msg" id="_p_comment_comment_{$comment_no}" size="$comment_cols" />
- <input type="submit" name="comment" value="$_btn_comment" />
- </div>
- </form>
- EOD;
- return $string;
- }
- ?>