<?php
-// $Id: memo.inc.php,v 1.5 2002/12/19 11:33:49 panda Exp $
+// $Id: memo.inc.php,v 1.17 2011/01/25 15:01:01 henoheno Exp $
+//
+// Memo box plugin
-/////////////////////////////////////////////////
-// ¥Æ¥¥¹¥È¥¨¥ê¥¢¤Î¥«¥é¥à¿ô
-define("MEMO_COLS",80);
-/////////////////////////////////////////////////
-// ¥Æ¥¥¹¥È¥¨¥ê¥¢¤Î¹Ô¿ô
-define("MEMO_ROWS",5);
+define('MEMO_COLS', 60); // Columns of textarea
+define('MEMO_ROWS', 5); // Rows of textarea
function plugin_memo_action()
{
- global $post,$vars,$script,$cols,$rows,$del_backup,$do_backup;
- global $_title_collided,$_msg_collided,$_title_updated;
-
- $post["msg"] = preg_replace("/(\x0D\x0A)/","\n",$post["msg"]);
- $post["msg"] = preg_replace("/(\x0D)/","\n",$post["msg"]);
- $post["msg"] = preg_replace("/(\x0A)/","\n",$post["msg"]);
-
- if($post["msg"])
- {
- $post["msg"] = str_replace("\n","\\n",$post["msg"]);
-
- $postdata = "";
- $postdata_old = file(get_filename(encode($post["refer"])));
- $memo_no = 0;
-
- $memo_body = $post["msg"];
-
- foreach($postdata_old as $line)
- {
- if(preg_match("/^#memo\(?.*\)?$/",$line))
- {
- if($memo_no == $post["memo_no"] && $post["msg"]!="")
- {
- $postdata .= "#memo($memo_body)\n";
- $line = "";
- }
- $memo_no++;
+ global $script, $vars, $cols, $rows;
+ global $_title_collided, $_msg_collided, $_title_updated;
+
+ if (PKWK_READONLY) die_message('PKWK_READONLY prohibits editing');
+ if (! isset($vars['msg']) || $vars['msg'] == '') return;
+
+ $memo_body = preg_replace('/' . "\r" . '/', '', $vars['msg']);
+ $memo_body = str_replace("\n", '\n', $memo_body);
+ $memo_body = str_replace('"', '"', $memo_body); // Escape double quotes
+ $memo_body = str_replace(',', ',', $memo_body); // Escape commas
+
+ $postdata_old = get_source($vars['refer']);
+ $postdata = '';
+ $memo_no = 0;
+ foreach($postdata_old as $line) {
+ if (preg_match("/^#memo\(?.*\)?$/i", $line)) {
+ if ($memo_no == $vars['memo_no']) {
+ $postdata .= '#memo(' . $memo_body . ')' . "\n";
+ $line = '';
}
- $postdata .= $line;
+ ++$memo_no;
}
-
- $postdata_input = "$memo_body\n";
+ $postdata .= $line;
}
- else
- return;
-
- if(md5(@join("",@file(get_filename(encode($post["refer"]))))) != $post["digest"])
- {
+
+ $postdata_input = $memo_body . "\n";
+
+ $body = '';
+ if (md5(get_source($vars['refer'], TRUE, TRUE)) !== $vars['digest']) {
$title = $_title_collided;
-
- $body = "$_msg_collided\n";
-
- $body .= "<form action=\"$script?cmd=preview\" method=\"post\">\n"
- ."<div>\n"
- ."<input type=\"hidden\" name=\"refer\" value=\"".$post["refer"]."\" />\n"
- ."<input type=\"hidden\" name=\"digest\" value=\"".$post["digest"]."\" />\n"
- ."<textarea name=\"msg\" rows=\"$rows\" cols=\"$cols\" wrap=\"virtual\" id=\"textarea\">$postdata_input</textarea><br />\n"
- ."</div>\n"
- ."</form>\n";
- }
- else
- {
- $postdata = user_rules_str($postdata);
-
- // º¹Ê¬¥Õ¥¡¥¤¥ë¤ÎºîÀ®
- if(is_page($post["refer"]))
- $oldpostdata = join("",file(get_filename(encode($post["refer"]))));
- else
- $oldpostdata = "\n";
- if($postdata)
- $diffdata = do_diff($oldpostdata,$postdata);
- file_write(DIFF_DIR,$post["refer"],$diffdata);
-
- // ¥Ð¥Ã¥¯¥¢¥Ã¥×¤ÎºîÀ®
- if(is_page($post["refer"]))
- $oldposttime = filemtime(get_filename(encode($post["refer"])));
- else
- $oldposttime = time();
-
- // ÊÔ½¸ÆâÍƤ¬²¿¤â½ñ¤«¤ì¤Æ¤¤¤Ê¤¤¤È¥Ð¥Ã¥¯¥¢¥Ã¥×¤âºï½ü¤¹¤ë?¤·¤Ê¤¤¤Ç¤¹¤è¤Í¡£
- if(!$postdata && $del_backup)
- backup_delete(BACKUP_DIR.encode($post["refer"]).".txt");
- else if($do_backup && is_page($post["refer"]))
- make_backup(encode($post["refer"]).".txt",$oldpostdata,$oldposttime);
-
- // ¥Õ¥¡¥¤¥ë¤Î½ñ¤¹þ¤ß
- file_write(DATA_DIR,$post["refer"],$postdata);
-
- // is_page¤Î¥¥ã¥Ã¥·¥å¤ò¥¯¥ê¥¢¤¹¤ë¡£
- is_page($post["refer"],true);
+ $body = $_msg_collided . "\n";
+
+ $s_refer = htmlsc($vars['refer']);
+ $s_digest = htmlsc($vars['digest']);
+ $s_postdata_input = htmlsc($postdata_input);
+
+ $body .= <<<EOD
+<form action="$script?cmd=preview" method="post">
+ <div>
+ <input type="hidden" name="refer" value="$s_refer" />
+ <input type="hidden" name="digest" value="$s_digest" />
+ <textarea name="msg" rows="$rows" cols="$cols" id="textarea">$s_postdata_input</textarea><br />
+ </div>
+</form>
+EOD;
+ } else {
+ page_write($vars['refer'], $postdata);
$title = $_title_updated;
}
- $retvars["msg"] = $title;
- $retvars["body"] = $body;
-
- $post["page"] = $post["refer"];
- $vars["page"] = $post["refer"];
-
+ $retvars['msg'] = & $title;
+ $retvars['body'] = & $body;
+
+ $vars['page'] = $vars['refer'];
+
return $retvars;
}
+
function plugin_memo_convert()
{
- global $script,$vars,$digest;
- global $_btn_memo_update,$vars;
- static $memo_no = 0;
-
- if(func_num_args())
- $aryargs = func_get_args();
-
- $data = str_replace("\\n","\n",$aryargs[0]);
-
- if((arg_check("read")||$vars["cmd"] == ""||arg_check("unfreeze")||arg_check("freeze")||$vars["write"]||$vars["memo"]))
- $button = "<input type=\"submit\" name=\"memo\" value=\"$_btn_memo_update\" />\n";
-
- $s_page = htmlspecialchars($vars['page']);
-
- $string = "<form action=\"$script\" method=\"post\" class=\"memo\">\n"
- ."<div>\n"
- ."<input type=\"hidden\" name=\"memo_no\" value=\"$memo_no\" />\n"
- ."<input type=\"hidden\" name=\"refer\" value=\"$s_page\" />\n"
- ."<input type=\"hidden\" name=\"plugin\" value=\"memo\" />\n"
- ."<input type=\"hidden\" name=\"digest\" value=\"$digest\" />\n"
- ."<textarea name=\"msg\" rows=\"".MEMO_ROWS."\" cols=\"".MEMO_COLS."\">\n$data</textarea><br />\n"
- .$button
- ."</div>\n"
- ."</form>";
-
- $memo_no++;
+ global $script, $vars, $digest;
+ global $_btn_memo_update;
+ static $numbers = array();
+
+ if (! isset($numbers[$vars['page']])) $numbers[$vars['page']] = 0;
+ $memo_no = $numbers[$vars['page']]++;
+
+ $data = func_get_args();
+ $data = implode(',', $data); // Care all arguments
+ $data = str_replace(',', ',', $data); // Unescape commas
+ $data = str_replace('"', '"', $data); // Unescape double quotes
+ $data = htmlsc(str_replace('\n', "\n", $data));
+
+ if (PKWK_READONLY) {
+ $_script = '';
+ $_submit = '';
+ } else {
+ $_script = & $script;
+ $_submit = '<input type="submit" name="memo" value="' . $_btn_memo_update . '" />';
+ }
+
+ $s_page = htmlsc($vars['page']);
+ $s_digest = htmlsc($digest);
+ $s_cols = MEMO_COLS;
+ $s_rows = MEMO_ROWS;
+ $string = <<<EOD
+<form action="$_script" method="post" class="memo">
+ <div>
+ <input type="hidden" name="memo_no" value="$memo_no" />
+ <input type="hidden" name="refer" value="$s_page" />
+ <input type="hidden" name="plugin" value="memo" />
+ <input type="hidden" name="digest" value="$s_digest" />
+ <textarea name="msg" rows="$s_rows" cols="$s_cols">$data</textarea><br />
+ $_submit
+ </div>
+</form>
+EOD;
return $string;
}