-<?
-/*
-Last-Update:2002-09-02 rev.13
-
-*¥×¥é¥°¥¤¥ó pcomment
-»ØÄꤷ¤¿¥Ú¡¼¥¸¤Ë¥³¥á¥ó¥È¤òÁÞÆþ
-
-*Usage
- #pcomment([¥Ú¡¼¥¸Ì¾][,ɽ¼¨¤¹¤ë¥³¥á¥ó¥È¿ô][,¥ª¥×¥·¥ç¥ó])
-
-*¥Ñ¥é¥á¡¼¥¿
--¥Ú¡¼¥¸Ì¾~
- Åê¹Æ¤µ¤ì¤¿¥³¥á¥ó¥È¤òµÏ¿¤¹¤ë¥Ú¡¼¥¸¤Î̾Á°
--ɽ¼¨¤¹¤ë¥³¥á¥ó¥È¿ô~
- ²áµî¤Î¥³¥á¥ó¥È¤ò²¿·ïɽ¼¨¤¹¤ë¤«(0¤ÇÁ´·ï)
-
-*¥ª¥×¥·¥ç¥ó
--above~
- ¥³¥á¥ó¥È¤ò¥Õ¥£¡¼¥ë¥É¤ÎÁ°¤Ëɽ¼¨(¿·¤·¤¤µ»ö¤¬²¼)
--below~
- ¥³¥á¥ó¥È¤ò¥Õ¥£¡¼¥ë¥É¤Î¸å¤Ëɽ¼¨(¿·¤·¤¤µ»ö¤¬¾å)
--reply~
- 2¥ì¥Ù¥ë¤Þ¤Ç¤Î¥³¥á¥ó¥È¤Ë¥ê¥×¥é¥¤¤ò¤Ä¤±¤ëradio¥Ü¥¿¥ó¤òɽ¼¨
-
-*/
-// ¥Ú¡¼¥¸Ì¾¤Î¥Ç¥Õ¥©¥ë¥È(%s¤Ë$vars["page"]¤¬Æþ¤ë)
-define("PCMT_PAGE","[[¥³¥á¥ó¥È/%s]]");
+<?php
+// PukiWiki - Yet another WikiWikiWeb clone
+// $Id: pcomment.inc.php,v 1.48 2011/01/25 15:01:01 henoheno Exp $
//
-// ɽ¼¨¤¹¤ë¥³¥á¥ó¥È¿ô¤Î¥Ç¥Õ¥©¥ë¥È
-define("PCMT_NUM_COMMENTS",10);
+// pcomment plugin - Show/Insert comments into specified (another) page
//
-// ¥³¥á¥ó¥È¤Î̾Á°¥Æ¥¥¹¥È¥¨¥ê¥¢¤Î¥«¥é¥à¿ô
-define("PCMT_COLS_NAME",15);
+// Usage: #pcomment([page][,max][,options])
//
-// ¥³¥á¥ó¥È¤Î¥Æ¥¥¹¥È¥¨¥ê¥¢¤Î¥«¥é¥à¿ô
-define("PCMT_COLS_COMMENT",70);
+// page -- An another page-name that holds comments
+// (default:PLUGIN_PCOMMENT_PAGE)
+// max -- Max number of recent comments to show
+// (0:Show all, default:PLUGIN_PCOMMENT_NUM_COMMENTS)
//
-// ÁÞÆþ¤¹¤ë°ÌÃÖ 1:ËöÈø 0:ÀèƬ
-define("PCMT_INSERT_INS",1);
-//
-//¥³¥á¥ó¥È¤ÎÁÞÆþ¥Õ¥©¡¼¥Þ¥Ã¥È
-define("PCMT_FORMAT_NAME","[[%s]]");
-define("PCMT_FORMAT_MSG","%s");
-define("PCMT_FORMAT_DATE","SIZE(10){%s}");
-// \x08¤Ï¡¢Åê¹Æ¤µ¤ì¤¿Ê¸»úÎóÃæ¤Ë¸½¤ì¤Ê¤¤Ê¸»ú¤Ç¤¢¤ì¤Ð¤Ê¤ó¤Ç¤â¤¤¤¤¡£
-define("PCMT_FORMAT","\x08MSG\x08 -- \x08NAME\x08 \x08DATE\x08");
-
-function plugin_pcomment_init() {
- $_plugin_pcmt_messages = array(
- '_pcmt_btn_name' => '¤ªÌ¾Á°: ',
- '_pcmt_btn_comment' => '¥³¥á¥ó¥È¤ÎÁÞÆþ',
- '_pcmt_msg_comment' => '¥³¥á¥ó¥È: ',
- '_pcmt_msg_recent' => 'ºÇ¿·¤Î%d·ï¤òɽ¼¨¤·¤Æ¤¤¤Þ¤¹¡£',
- '_pcmt_msg_all' => '¥³¥á¥ó¥È¥Ú¡¼¥¸¤ò»²¾È',
- '_pcmt_msg_none' => '¥³¥á¥ó¥È¤Ï¤¢¤ê¤Þ¤»¤ó¡£',
- '_title_pcmt_collided' => '$1 ¤Ç¡Ú¹¹¿·¤Î¾×ÆÍ¡Û¤¬µ¯¤¤Þ¤·¤¿',
- '_msg_pcmt_collided' => '¤¢¤Ê¤¿¤¬¤³¤Î¥Ú¡¼¥¸¤òÊÔ½¸¤·¤Æ¤¤¤ë´Ö¤Ë¡¢Â¾¤Î¿Í¤¬Æ±¤¸¥Ú¡¼¥¸¤ò¹¹¿·¤·¤Æ¤·¤Þ¤Ã¤¿¤è¤¦¤Ç¤¹¡£<br />
-¥³¥á¥ó¥È¤òÄɲä·¤Þ¤·¤¿¤¬¡¢°ã¤¦°ÌÃÖ¤ËÁÞÆþ¤µ¤ì¤Æ¤¤¤ë¤«¤â¤·¤ì¤Þ¤»¤ó¡£<br />',
- );
- set_plugin_messages($_plugin_pcmt_messages);
+// Options:
+// above -- Comments are listed above the #pcomment (added by chronological order)
+// below -- Comments are listed below the #pcomment (by reverse order)
+// reply -- Show radio buttons allow to specify where to reply
+
+// Default recording page name (%s = $vars['page'] = original page name)
+switch (LANG) {
+case 'ja': define('PLUGIN_PCOMMENT_PAGE', '[[¥³¥á¥ó¥È/%s]]'); break;
+default: define('PLUGIN_PCOMMENT_PAGE', '[[Comments/%s]]'); break;
}
-function plugin_pcomment_action() {
- global $post;
- $retval = "";
- if($post["msg"]) { $retval = pcmt_insert(); }
- return $retval;
+define('PLUGIN_PCOMMENT_NUM_COMMENTS', 10); // Default 'latest N posts'
+define('PLUGIN_PCOMMENT_DIRECTION_DEFAULT', 1); // 1: above 0: below
+define('PLUGIN_PCOMMENT_SIZE_MSG', 70);
+define('PLUGIN_PCOMMENT_SIZE_NAME', 15);
+
+// Auto log rotation
+define('PLUGIN_PCOMMENT_AUTO_LOG', 0); // 0:off 1-N:number of comments per page
+
+// Update recording page's timestamp instead of parent's page itself
+define('PLUGIN_PCOMMENT_TIMESTAMP', 0);
+
+// ----
+define('PLUGIN_PCOMMENT_FORMAT_NAME', '[[$name]]');
+define('PLUGIN_PCOMMENT_FORMAT_MSG', '$msg');
+define('PLUGIN_PCOMMENT_FORMAT_NOW', '&new{$now};');
+
+// "\x01", "\x02", "\x03", and "\x08" are used just as markers
+define('PLUGIN_PCOMMENT_FORMAT_STRING',
+ "\x08" . 'MSG' . "\x08" . ' -- ' . "\x08" . 'NAME' . "\x08" . ' ' . "\x08" . 'DATE' . "\x08");
+
+function plugin_pcomment_action()
+{
+ global $vars;
+
+ if (PKWK_READONLY) die_message('PKWK_READONLY prohibits editing');
+
+ if (! isset($vars['msg']) || $vars['msg'] == '') return array();
+ $refer = isset($vars['refer']) ? $vars['refer'] : '';
+
+ $retval = plugin_pcomment_insert();
+ if ($retval['collided']) {
+ $vars['page'] = $refer;
+ return $retval;
+ }
+
+ pkwk_headers_sent();
+ header('Location: ' . get_script_uri() . '?' . rawurlencode($refer));
+ exit;
}
-function plugin_pcomment_convert() {
- global $script,$vars;
- global $_pcmt_btn_name, $_pcmt_btn_comment, $_pcmt_msg_comment, $_pcmt_msg_all, $_pcmt_msg_recent;
+function plugin_pcomment_convert()
+{
+ global $vars;
+ global $_pcmt_messages;
+
+ $params = array(
+ 'noname'=>FALSE,
+ 'nodate'=>FALSE,
+ 'below' =>FALSE,
+ 'above' =>FALSE,
+ 'reply' =>FALSE,
+ '_args' =>array()
+ );
- //Ìá¤êÃÍ
- $ret = "";
+ foreach(func_get_args() as $arg)
+ plugin_pcomment_check_arg($arg, $params);
- //¥Ñ¥é¥á¡¼¥¿ÊÑ´¹
- $args = func_get_args();
- array_walk($args, "pcmt_check_arg", &$params);
- unset($args);
+ $vars_page = isset($vars['page']) ? $vars['page'] : '';
+ $page = (isset($params['_args'][0]) && $params['_args'][0] != '') ? $params['_args'][0] :
+ sprintf(PLUGIN_PCOMMENT_PAGE, strip_bracket($vars_page));
+ $count = isset($params['_args'][1]) ? intval($params['_args'][1]) : 0;
+ if ($count == 0) $count = PLUGIN_PCOMMENT_NUM_COMMENTS;
- //ʸ»úÎó¤ò¼èÆÀ
- list($page, $count) = $params["arg"];
- if ($page == "") { $page = sprintf(PCMT_PAGE,strip_bracket($vars["page"])); }
- if ($count == 0 and $count !== "0") { $count = PCMT_NUM_COMMENTS; }
+ $_page = get_fullname(strip_bracket($page), $vars_page);
+ if (!is_pagename($_page))
+ return sprintf($_pcmt_messages['err_pagename'], htmlsc($_page));
- //¸þ¤¤ò·èÄê
- $dir = PCMT_INSERT_INS;
- if ($params["above"]) { $dir = 1; }
- if ($params["below"]) { $dir = 0; } //ξÊý»ØÄꤵ¤ì¤¿¤é²¼¤Ë (^^;
+ $dir = PLUGIN_PCOMMENT_DIRECTION_DEFAULT;
+ if ($params['below']) {
+ $dir = 0;
+ } elseif ($params['above']) {
+ $dir = 1;
+ }
- //¥³¥á¥ó¥È¤ò¼èÆÀ
- list($comments, $digest) = pcmt_get_comments($page,$count,$dir,$params["reply"]);
+ list($comments, $digest) = plugin_pcomment_get_comments($_page, $count, $dir, $params['reply']);
- //¥Õ¥©¡¼¥à¤òɽ¼¨
- if($params["noname"]) {
- $title = $_pcmt_msg_comment;
- $name = '';
+ if (PKWK_READONLY) {
+ $form_start = $form = $form_end = '';
} else {
- $title = $_pcmt_btn_name;
- $name = '<input type="text" name="name" size="'.PCMT_COLS_NAME.'" />';
- }
+ // Show a form
- $radio = $params["reply"] ? '<input type="radio" name="reply" value="0" checked />' : '';
- $comment = '<input type="text" name="msg" size="'.PCMT_COLS_COMMENT.'" />';
+ if ($params['noname']) {
+ $title = $_pcmt_messages['msg_comment'];
+ $name = '';
+ } else {
+ $title = $_pcmt_messages['btn_name'];
+ $name = '<input type="text" name="name" size="' . PLUGIN_PCOMMENT_SIZE_NAME . '" />';
+ }
+
+ $radio = $params['reply'] ?
+ '<input type="radio" name="reply" value="0" tabindex="0" checked="checked" />' : '';
+ $comment = '<input type="text" name="msg" size="' . PLUGIN_PCOMMENT_SIZE_MSG . '" />';
- //XSSÀȼåÀÌäÂê - ³°Éô¤«¤éÍ褿ÊÑ¿ô¤ò¥¨¥¹¥±¡¼¥×
- $f_page = htmlspecialchars($page);
- $f_refer = htmlspecialchars($vars["page"]);
- $f_nodate = htmlspecialchars($params["nodate"]);
+ $s_page = htmlsc($page);
+ $s_refer = htmlsc($vars_page);
+ $s_nodate = htmlsc($params['nodate']);
+ $s_count = htmlsc($count);
- $form = <<<EOD
+ $form_start = '<form action="' . get_script_uri() . '" method="post">' . "\n";
+ $form = <<<EOD
<div>
<input type="hidden" name="digest" value="$digest" />
<input type="hidden" name="plugin" value="pcomment" />
- <input type="hidden" name="refer" value="$f_refer" />
- <input type="hidden" name="page" value="$f_page" />
- <input type="hidden" name="nodate" value="$f_nodate" />
- <input type="hidden" name="dir" value="$dir" />
+ <input type="hidden" name="refer" value="$s_refer" />
+ <input type="hidden" name="page" value="$s_page" />
+ <input type="hidden" name="nodate" value="$s_nodate" />
+ <input type="hidden" name="dir" value="$dir" />
+ <input type="hidden" name="count" value="$count" />
$radio $title $name $comment
- <input type="submit" value="$_pcmt_btn_comment" />
+ <input type="submit" value="{$_pcmt_messages['btn_comment']}" />
</div>
EOD;
+ $form_end = '</form>' . "\n";
+ }
- $link = $page;
- if (!is_page($page)) {
- $recent = $_pcmt_msg_none;
+ if (! is_page($_page)) {
+ $link = make_pagelink($_page);
+ $recent = $_pcmt_messages['msg_none'];
} else {
- if ($_pcmt_msg_all != "") {
- $link = preg_replace("/^(\[\[)?/","$1$_pcmt_msg_all>[[","$page]]");
- }
- $recent = "";
- if ($count > 0) {
- $recent = sprintf($_pcmt_msg_recent,$count);
- }
+ $msg = ($_pcmt_messages['msg_all'] != '') ? $_pcmt_messages['msg_all'] : $_page;
+ $link = make_pagelink($_page, $msg);
+ $recent = ! empty($count) ? sprintf($_pcmt_messages['msg_recent'], $count) : '';
}
- $link = make_link($link);
- return $dir ?
- "<div><p>$recent $link</p>\n<form action=\"$script\" method=\"post\">$comments$form</form></div>" :
- "<div><form action=\"$script\" method=\"post\">$form$comments</form>\n<p>$recent $link</p></div>";
-}
-
-function pcmt_insert($page) {
- global $post,$vars,$script,$now,$do_backup;
- global $_title_updated;
-
- $ret["msg"] = $_title_updated;
- //ʸ»úÎó¤ÎÀ°·Á
- $msg = user_rules_str($post["msg"]);
+ if ($dir) {
+ return '<div>' .
+ '<p>' . $recent . ' ' . $link . '</p>' . "\n" .
+ $form_start .
+ $comments . "\n" .
+ $form .
+ $form_end .
+ '</div>' . "\n";
+ } else {
+ return '<div>' .
+ $form_start .
+ $form .
+ $comments. "\n" .
+ $form_end .
+ '<p>' . $recent . ' ' . $link . '</p>' . "\n" .
+ '</div>' . "\n";
+ }
+}
- //¥³¥á¥ó¥È¥Õ¥©¡¼¥Þ¥Ã¥È¤òŬÍÑ
- $msg = sprintf(PCMT_FORMAT_MSG, rtrim($post["msg"]));
- $name = ($post["name"] == '') ? '' : sprintf(PCMT_FORMAT_NAME, $post["name"]);
- $date = ($post["nodate"] == "1") ? '' : sprintf(PCMT_FORMAT_DATE, $now);
- if ($date != '' or $name != '') {
- $msg = str_replace("\x08MSG\x08", $msg, PCMT_FORMAT);
- $msg = str_replace("\x08NAME\x08",$name, $msg);
- $msg = str_replace("\x08DATE\x08",$date, $msg);
+function plugin_pcomment_insert()
+{
+ global $vars, $now, $_title_updated, $_no_name, $_pcmt_messages;
+
+ $refer = isset($vars['refer']) ? $vars['refer'] : '';
+ $page = isset($vars['page']) ? $vars['page'] : '';
+ $page = get_fullname($page, $refer);
+
+ if (! is_pagename($page))
+ return array(
+ 'msg' =>'Invalid page name',
+ 'body'=>'Cannot add comment' ,
+ 'collided'=>TRUE
+ );
+
+ check_editable($page, true, true);
+
+ $ret = array('msg' => $_title_updated, 'collided' => FALSE);
+
+ $msg = str_replace('$msg', rtrim($vars['msg']), PLUGIN_PCOMMENT_FORMAT_MSG);
+ $name = (! isset($vars['name']) || $vars['name'] == '') ? $_no_name : $vars['name'];
+ $name = ($name == '') ? '' : str_replace('$name', $name, PLUGIN_PCOMMENT_FORMAT_NAME);
+ $date = (! isset($vars['nodate']) || $vars['nodate'] != '1') ?
+ str_replace('$now', $now, PLUGIN_PCOMMENT_FORMAT_NOW) : '';
+ if ($date != '' || $name != '') {
+ $msg = str_replace("\x08" . 'MSG' . "\x08", $msg, PLUGIN_PCOMMENT_FORMAT_STRING);
+ $msg = str_replace("\x08" . 'NAME' . "\x08", $name, $msg);
+ $msg = str_replace("\x08" . 'DATE' . "\x08", $date, $msg);
}
- if ($post["reply"] or !is_page($post["page"])) {
- $msg = preg_replace("/^\-+/",'',$msg);
+
+ $reply_hash = isset($vars['reply']) ? $vars['reply'] : '';
+ if ($reply_hash || ! is_page($page)) {
+ $msg = preg_replace('/^\-+/', '', $msg);
}
$msg = rtrim($msg);
- if (!is_page($post["page"])) {
- $new = htmlspecialchars($post["refer"])."\n\n-$msg\n";
+ if (! is_page($page)) {
+ $postdata = '[[' . htmlsc(strip_bracket($refer)) . ']]' . "\n\n" .
+ '-' . $msg . "\n";
} else {
- //¥Ú¡¼¥¸¤òÆɤ߽Ф¹
- $data = file(get_filename(encode($post["page"])));
- $old = join("",$data);
-
- $reply = $post["reply"];
- // ¹¹¿·¤Î¾×Æͤò¸¡½Ð
- if (md5($old) != $post["digest"]) {
- $ret["msg"] = $_title_paint_collided;
- $ret["body"] = $_msg_paint_collided;
- $reply = 0; //¥ê¥×¥é¥¤¤Ç¤Ê¤¯¤¹¤ë
- }
+ $postdata = get_source($page);
+ $count = count($postdata);
- // ¥Ú¡¼¥¸ËöÈø¤ÎÄ´À°
- if (substr($data[count($data) - 1],-1,1) != "\n") { $data[] = "\n"; }
+ $digest = isset($vars['digest']) ? $vars['digest'] : '';
+ if (md5(join('', $postdata)) !== $digest) {
+ $ret['msg'] = $_pcmt_messages['title_collided'];
+ $ret['body'] = $_pcmt_messages['msg_collided'];
+ }
- //´ð½àÅÀ¤ò·èÄê
- $level = 1;
- if ($post["dir"] == "1") {
- $pos = count($data) - 1;
- $step = -1;
- } else {
- $pos = -1;
- foreach ($data as $line) {
- if (preg_match("/^\-/",$line)) break;
- $pos++;
- }
- $step = 1;
+ $start_position = 0;
+ while ($start_position < $count) {
+ if (preg_match('/^\-/', $postdata[$start_position])) break;
+ ++$start_position;
}
- //¥ê¥×¥é¥¤Àè¤Î¥³¥á¥ó¥È¤ò¸¡º÷
- if ($reply > 0) {
- while ($pos >= 0 and $pos < count($data)) {
- if (preg_match("/^(\-{1,2})(?!\-)/",$data[$pos], $matches) and --$reply == 0) {
- $level = strlen($matches[1]) + 1; //ÁÞÆþ¤¹¤ë¥ì¥Ù¥ë
+ $end_position = $start_position;
+
+ $dir = isset($vars['dir']) ? $vars['dir'] : '';
+
+ // Find the comment to reply
+ $level = 1;
+ $b_reply = FALSE;
+ if ($reply_hash != '') {
+ while ($end_position < $count) {
+ $matches = array();
+ if (preg_match('/^(\-{1,2})(?!\-)(.*)$/', $postdata[$end_position++], $matches)
+ && md5($matches[2]) == $reply_hash)
+ {
+ $b_reply = TRUE;
+ $level = strlen($matches[1]) + 1;
+
+ while ($end_position < $count) {
+ if (preg_match('/^(\-{1,3})(?!\-)/', $postdata[$end_position], $matches)
+ && strlen($matches[1]) < $level) break;
+ ++$end_position;
+ }
break;
}
- $pos += $step;
- }
- while (++$pos < count($data)) {
- if (preg_match("/^(\-{1,2})(?!\-)/",$data[$pos], $matches)) {
- if (strlen($matches[1]) < $level) { break; }
- }
}
- } else {
- $pos++;
}
- //¹ÔƬʸ»ú
- $head = str_repeat("-",$level);
- //¥³¥á¥ó¥È¤òÁÞÆþ
- array_splice($data,$pos,0,"$head$msg\n");
- $new = join("",$data);
-
- // º¹Ê¬¥Õ¥¡¥¤¥ë¤ÎºîÀ®
- file_write(DIFF_DIR,$post["page"],do_diff($old,$new));
-
- // ¥Ð¥Ã¥¯¥¢¥Ã¥×¤ÎºîÀ®
- if ($do_backup) {
- $oldtime = filemtime(get_filename(encode($post["page"])));
- make_backup(encode($post["page"]).".txt", $old, $oldtime);
+
+ if ($b_reply == FALSE)
+ $end_position = ($dir == '0') ? $start_position : $count;
+
+ // Insert new comment
+ array_splice($postdata, $end_position, 0, str_repeat('-', $level) . $msg . "\n");
+
+ if (PLUGIN_PCOMMENT_AUTO_LOG) {
+ $_count = isset($vars['count']) ? $vars['count'] : '';
+ plugin_pcomment_auto_log($page, $dir, $_count, $postdata);
}
+
+ $postdata = join('', $postdata);
}
+ page_write($page, $postdata, PLUGIN_PCOMMENT_TIMESTAMP);
- // ¥Õ¥¡¥¤¥ë¤Î½ñ¤¹þ¤ß
- file_write(DATA_DIR, $post["page"], $new);
+ if (PLUGIN_PCOMMENT_TIMESTAMP) {
+ if ($refer != '') pkwk_touch_file(get_filename($refer));
+ put_lastmodified();
+ }
- // is_page¤Î¥¥ã¥Ã¥·¥å¤ò¥¯¥ê¥¢¤¹¤ë¡£
- is_page($post["page"], true);
+ return $ret;
+}
- $vars["page"] = $post["page"] = $post["refer"];
+// Auto log rotation
+function plugin_pcomment_auto_log($page, $dir, $count, & $postdata)
+{
+ if (! PLUGIN_PCOMMENT_AUTO_LOG) return;
- return $ret;
+ $keys = array_keys(preg_grep('/(?:^-(?!-).*$)/m', $postdata));
+ if (count($keys) < (PLUGIN_PCOMMENT_AUTO_LOG + $count)) return;
+
+ if ($dir) {
+ // Top N comments (N = PLUGIN_PCOMMENT_AUTO_LOG)
+ $old = array_splice($postdata, $keys[0], $keys[PLUGIN_PCOMMENT_AUTO_LOG] - $keys[0]);
+ } else {
+ // Bottom N comments
+ $old = array_splice($postdata, $keys[count($keys) - PLUGIN_PCOMMENT_AUTO_LOG]);
+ }
+
+ // Decide new page name
+ $i = 0;
+ do {
+ ++$i;
+ $_page = $page . '/' . $i;
+ } while (is_page($_page));
+
+ page_write($_page, '[[' . $page . ']]' . "\n\n" . join('', $old));
+
+ // Recurse :)
+ plugin_pcomment_auto_log($page, $dir, $count, $postdata);
}
-//¥ª¥×¥·¥ç¥ó¤ò²òÀϤ¹¤ë
-function pcmt_check_arg($val, $key, &$params) {
- $valid_args = array('noname','nodate','below','above','reply');
- foreach ($valid_args as $valid) {
- if (strpos($valid, strtolower($val)) === 0) {
- $params[$valid] = 1;
- return;
+
+// Check arguments
+function plugin_pcomment_check_arg($val, & $params)
+{
+ if ($val != '') {
+ $l_val = strtolower($val);
+ foreach (array_keys($params) as $key) {
+ if (strpos($key, $l_val) === 0) {
+ $params[$key] = TRUE;
+ return;
+ }
}
}
- $params["arg"][] = $val;
+
+ $params['_args'][] = $val;
}
-function pcmt_get_comments($page,$count,$dir,$reply) {
- $data = @file(get_filename(encode($page)));
- if (!is_array($data)) { return array("",0); }
+function plugin_pcomment_get_comments($page, $count, $dir, $reply)
+{
+ global $_msg_pcomment_restrict;
+
+ if (! check_readable($page, false, false))
+ return array(str_replace('$1', $page, $_msg_pcomment_restrict));
+
+ $reply = (! PKWK_READONLY && $reply); // Suprress radio-buttons
- $digest = md5(join("", $data));
+ $data = get_source($page);
+ $data = preg_replace('/^#pcomment\(?.*/i', '', $data); // Avoid eternal recurse
- //¥³¥á¥ó¥È¤ò»ØÄꤵ¤ì¤¿·ï¿ô¤À¤±ÀÚ¤ê¼è¤ë
- if ($dir) { $data = array_reverse($data); }
- $num = $cnt = 0;
- $cmts = array();
+ if (! is_array($data)) return array('', 0);
+
+ $digest = md5(join('', $data));
+
+ // Get latest N comments
+ $num = $cnt = 0;
+ $cmts = $matches = array();
+ if ($dir) $data = array_reverse($data);
foreach ($data as $line) {
- if (preg_match("/^(\-{1,2})(?!\-)(.*)$/", $line, $matches)) {
- if ($count > 0 and strlen($matches[1]) == 1 and ++$cnt > $count) { break; }
+ if ($count > 0 && $dir && $cnt == $count) break;
+
+ if (preg_match('/^(\-{1,2})(?!\-)(.+)$/', $line, $matches)) {
+ if ($count > 0 && strlen($matches[1]) == 1 && ++$cnt > $count) break;
+
+ // Ready for radio-buttons
if ($reply) {
++$num;
- $cmts[] = "$matches[1]\x01$num\x02$matches[2]\n";
- } else {
- $cmts[] = $line;
+ $cmts[] = $matches[1] . "\x01" . $num . "\x02" .
+ md5($matches[2]) . "\x03" . $matches[2] . "\n";
+ continue;
}
- } else {
- $cmts[] = $line;
}
+ $cmts[] = $line;
}
$data = $cmts;
- if ($dir) { $data = array_reverse($data); }
- unset($cmts);
+ if ($dir) $data = array_reverse($data);
+ unset($cmts, $matches);
- //¥³¥á¥ó¥È¤è¤êÁ°¤Î¥Ç¡¼¥¿¤ò¼è¤ê½ü¤¯¡£
- while (count($data) > 0 and substr($data[0],0,1) != '-') { array_shift($data); }
+ // Remove lines before comments
+ while (! empty($data) && substr($data[0], 0, 1) != '-')
+ array_shift($data);
- //htmlÊÑ´¹
- $comments = convert_html(join("", $data));
+ $comments = convert_html($data);
unset($data);
- //¥³¥á¥ó¥È¤Ë¥é¥¸¥ª¥Ü¥¿¥ó¤Î°õ¤ò¤Ä¤±¤ë
- if ($reply) {
- $comments = preg_replace("/\x01(\d+)\x02/",'<input type="radio" name="reply" value="$1" />', $comments);
- }
- return array($comments,$digest);
+ // Add radio buttons
+ if ($reply)
+ $comments = preg_replace('/<li>' . "\x01" . '(\d+)' . "\x02" . '(.*)' . "\x03" . '/',
+ '<li class="pcmt"><input class="pcmt" type="radio" name="reply" value="$2" tabindex="$1" />',
+ $comments);
+
+ return array($comments, $digest);
}
?>
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