--- /dev/null
+<?php
+
+/**
+ * Nucleus: PHP/MySQL Weblog CMS (http://nucleuscms.org/)
+ * Copyright (C) 2002-2004 The Nucleus Group
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ * (see nucleus/documentation/index.html#license for more info)
+ *
+ * Actions that can be called via action.php
+ *
+ * $Id: ACTION.php,v 1.1.1.1 2005-02-28 07:14:04 kimitake Exp $
+ */
+class ACTION
+{
+ function ACTION()
+ {
+
+ }
+
+ function doAction($action)
+ {
+ switch($action) {
+ case 'addcomment':
+ return $this->addComment();
+ break;
+ case 'sendmessage':
+ return $this->sendMessage();
+ break;
+ case 'createaccount':
+ return $this->createAccount();
+ break;
+ case 'forgotpassword':
+ return $this->forgotPassword();
+ break;
+ case 'votepositive':
+ return $this->doKarma('pos');
+ break;
+ case 'votenegative':
+ return $this->doKarma('neg');
+ break;
+ case 'plugin':
+ return $this->callPlugin();
+ break;
+ default:
+ doError(_ERROR_BADACTION);
+ }
+ }
+
+ function addComment() {
+ global $CONF, $errormessage, $manager;
+
+ $post['itemid'] = intPostVar('itemid');
+ $post['user'] = postVar('user');
+ $post['userid'] = postVar('userid');
+ $post['body'] = postVar('body');
+
+ // set cookies when required
+ $remember = intPostVar('remember');
+ if ($remember == 1) {
+ $lifetime = time()+2592000;
+ setcookie($CONF['CookiePrefix'] . 'comment_user',$post['user'],$lifetime,'/','',0);
+ setcookie($CONF['CookiePrefix'] . 'comment_userid', $post['userid'],$lifetime,'/','',0);
+ }
+
+ $comments = new COMMENTS($post['itemid']);
+
+ $blogid = getBlogIDFromItemID($post['itemid']);
+ $this->checkban($blogid);
+ $blog =& $manager->getBlog($blogid);
+
+ // note: PreAddComment and PostAddComment gets called somewhere inside addComment
+ $errormessage = $comments->addComment($blog->getCorrectTime(),$post);
+
+ if ($errormessage == '1') {
+ // redirect when adding comments succeeded
+ if (postVar('url')) {
+ redirect(postVar('url'));\r
+ } else {\r
+ $url = $CONF['IndexURL'] . createItemLink($post['itemid']);\r
+ redirect($url);
+ }
+ } else {
+ // else, show error message using default skin for blog
+ return array(
+ 'message' => $errormessage,
+ 'skinid' => $blog->getDefaultSkin()
+ );
+ }
+
+ exit;
+ }
+
+ // Sends a message from the current member to the member given as argument
+ function sendMessage() {
+ global $CONF, $member;
+
+ $error = $this->validateMessage();
+ if ($error != '')
+ return array('message' => $error);
+
+ if (!$member->isLoggedIn()) {
+ $fromMail = postVar('frommail');
+ $fromName = _MMAIL_FROMANON;
+ } else {
+ $fromMail = $member->getEmail();
+ $fromName = $member->getDisplayName();
+ }
+
+ $tomem = new MEMBER();
+ $tomem->readFromId(postVar('memberid'));
+
+ $message = _MMAIL_MSG . ' ' . $fromName . "\n"
+ . '(' . _MMAIL_FROMNUC. ' ' . $CONF['IndexURL'] .") \n\n"
+ . _MMAIL_MAIL . " \n\n"
+ . postVar('message');
+ $message .= getMailFooter();
+
+ $title = _MMAIL_TITLE . ' ' . $fromName;
+ @mb_language('ja');
+ mb_internal_encoding(_CHARSET);
+ @mb_send_mail($tomem->getEmail(), $title, $message, "From: ". $fromMail);
+
+ if (postVar('url')) {
+ redirect(postVar('url'));
+ } else {
+ $CONF['MemberURL'] = $CONF['IndexURL'];
+ if ($CONF['URLMode'] == 'pathinfo')
+ $url = createMemberLink($tomem->getID());
+ else
+ $url = $CONF['IndexURL'] . createMemberLink($tomem->getID());
+ redirect($url);
+ }
+
+ exit;
+
+ }
+
+ function validateMessage() {
+ global $CONF, $member, $manager;
+
+ if (!$CONF['AllowMemberMail'])
+ return _ERROR_MEMBERMAILDISABLED;
+
+ if (!$member->isLoggedIn() && !$CONF['NonmemberMail'])
+ return _ERROR_DISALLOWED;
+
+ if (!$member->isLoggedIn() && (!isValidMailAddress(postVar('frommail'))))
+ return _ERROR_BADMAILADDRESS;
+
+ // let plugins do verification (any plugin which thinks the comment is invalid
+ // can change 'error' to something other than '')
+ $result = '';
+ $manager->notify('ValidateForm', array('type' => 'membermail', 'error' => &$result));
+
+ return $result;
+
+ }
+
+ // creates a new user account
+ function createAccount() {
+ global $CONF, $manager;
+
+ if (!$CONF['AllowMemberCreate'])
+ doError(_ERROR_MEMBERCREATEDISABLED);
+
+ // even though the member can not log in, set some random initial password. One never knows.
+ srand((double)microtime()*1000000);
+ $initialPwd = md5(uniqid(rand(), true));
+
+ // create member (non admin/can not login/no notes/random string as password)
+ $r = MEMBER::create(postVar('name'), postVar('realname'), $initialPwd, postVar('email'), postVar('url'), 0, 0, '');
+
+ if ($r != 1)
+ doError($r);
+
+ // send message containing password.
+ $newmem = new MEMBER();
+ $newmem->readFromName(postVar('name'));
+ $newmem->sendActivationLink('register');
+
+ $manager->notify('PostRegister',array('member' => &$newmem));
+
+ if (postVar('desturl')) {
+ redirect(postVar('desturl'));
+ } else {
+ echo "<meta http-equiv=\"Content-Type\" content=\"text/html; charset=EUC-JP\" />\n"._MSG_ACTIVATION_SENT;
+ }
+
+ exit;
+ }
+
+ // sends a new password
+ function forgotPassword() {
+ $membername = trim(postVar('name'));
+
+ if (!MEMBER::exists($membername))
+ doError(_ERROR_NOSUCHMEMBER);
+ $mem = MEMBER::createFromName($membername);
+
+ if (!$mem->canLogin())
+ doError(_ERROR_NOLOGON_NOACTIVATE);
+
+ // check if e-mail address is correct
+ if (!($mem->getEmail() == postVar('email')))
+ doError(_ERROR_INCORRECTEMAIL);
+
+ // send activation link
+ $mem->sendActivationLink('forgot');
+
+ if (postVar('url')) {
+ redirect(postVar('url'));
+ } else {
+ echo "<meta http-equiv=\"Content-Type\" content=\"text/html; charset=EUC-JP\" />\n"._MSG_ACTIVATION_SENT;
+ }
+
+ exit;
+ }
+
+ // handle karma votes
+ function doKarma($type) {
+ global $itemid, $member, $CONF, $manager;
+
+ // check if itemid exists
+ if (!$manager->existsItem($itemid,0,0))
+ doError(_ERROR_NOSUCHITEM);
+
+ $blogid = getBlogIDFromItemID($itemid);
+ $this->checkban($blogid);
+
+ $karma =& $manager->getKarma($itemid);
+
+ // check if not already voted
+ if (!$karma->isVoteAllowed(serverVar('REMOTE_ADDR')))
+ doError(_ERROR_VOTEDBEFORE);
+
+ // check if item does allow voting
+ $item =& $manager->getItem($itemid,0,0);
+ if ($item['closed'])
+ doError(_ERROR_ITEMCLOSED);
+
+ switch($type) {
+ case 'pos':
+ $karma->votePositive();
+ break;
+ case 'neg':
+ $karma->voteNegative();
+ break;
+ }
+
+ $blogid = getBlogIDFromItemID($itemid);
+ $blog =& $manager->getBlog($blogid);
+
+ // send email to notification address, if any
+ if ($blog->getNotifyAddress() && $blog->notifyOnVote()) {
+
+ $mailto_msg = _NOTIFY_KV_MSG . ' ' . $itemid . "\n";
+ $mailto_msg .= $CONF['IndexURL'] . 'index.php?itemid=' . $itemid . "\n\n";
+ if ($member->isLoggedIn()) {
+ $mailto_msg .= _NOTIFY_MEMBER . ' ' . $member->getDisplayName() . ' (ID=' . $member->getID() . ")\n";
+ }
+ $mailto_msg .= _NOTIFY_IP . ' ' . serverVar('REMOTE_ADDR') . "\n";
+ $mailto_msg .= _NOTIFY_HOST . ' ' . gethostbyaddr(serverVar('REMOTE_ADDR')) . "\n";
+ $mailto_msg .= _NOTIFY_VOTE . "\n " . $type . "\n";
+ $mailto_msg .= getMailFooter();
+
+ $mailto_title = _NOTIFY_KV_TITLE . ' ' . strip_tags($item['title']) . ' (' . $itemid . ')';
+
+ $frommail = $member->getNotifyFromMailAddress();
+
+ $notify = new NOTIFICATION($blog->getNotifyAddress());
+ $notify->notify($mailto_title, $mailto_msg , $frommail);
+ }
+
+
+ $refererUrl = serverVar('HTTP_REFERER');
+ if ($refererUrl)
+ $url = $refererUrl;
+ else
+ $url = $CONF['IndexURL'] . 'index.php?itemid=' . $itemid;
+
+ redirect($url);
+ exit;
+ }
+
+ /**
+ * Calls a plugin action
+ */
+ function callPlugin() {
+ global $manager;
+
+ $pluginName = 'NP_' . requestVar('name');
+ $actionType = requestVar('type');
+
+ // 1: check if plugin is installed
+ if (!$manager->pluginInstalled($pluginName))
+ doError(_ERROR_NOSUCHPLUGIN);
+
+ // 2: call plugin
+ $pluginObject =& $manager->getPlugin($pluginName);
+ if ($pluginObject)
+ $error = $pluginObject->doAction($actionType);
+ else
+ $error = 'Could not load plugin (see actionlog)';
+
+ // doAction returns error when:
+ // - an error occurred (duh)
+ // - no actions are allowed (doAction is not implemented)
+ if ($error)
+ doError($error);
+
+ exit;
+
+ }
+
+ function checkban($blogid) {
+ // check if banned
+ $ban = BAN::isBanned($blogid, serverVar('REMOTE_ADDR'));
+ if ($ban != 0) {
+ doError(_ERROR_BANNED1 . $ban->iprange . _ERROR_BANNED2 . $ban->message . _ERROR_BANNED3);
+ }
+
+ }
+
+
+}
+
+?>
\ No newline at end of file
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