/*
* Nucleus: PHP/MySQL Weblog CMS (http://nucleuscms.org/)
- * Copyright (C) 2002-2007 The Nucleus Group
+ * Copyright (C) 2002-2010 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
* Actions that can be called via action.php
*
* @license http://nucleuscms.org/license.txt GNU General Public License
- * @copyright Copyright (C) 2002-2007 The Nucleus Group
- * @version $Id: ACTION.php,v 1.10 2007-05-31 07:23:39 kimitake Exp $
- * $NucleusJP: ACTION.php,v 1.9 2007/05/10 08:11:32 kimitake Exp $
+ * @copyright Copyright (C) 2002-2010 The Nucleus Group
+ * @version $Id$
+ * $NucleusJP: ACTION.php,v 1.10 2007/05/31 07:23:39 kimitake Exp $
*/
class ACTION
{
- /**
- * Constructor for an new ACTION object
- */
- function ACTION()
- {
- // do nothing
- }
-
- /**
- * Calls functions that handle an action called from action.php
- */
- function doAction($action)
- {
- switch($action) {
- case 'autodraft':
- return $this->autoDraft();
- break;
- case 'updateticket':
- return $this->updateTicket();
- break;
- 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);
- }
- }
-
- /**
- * Adds a new comment to an item (if IP isn't banned)
- */
- function addComment() {
- global $CONF, $errormessage, $manager;
-
- $post['itemid'] = intPostVar('itemid');
- $post['user'] = postVar('user');
- $post['userid'] = postVar('userid');
- $post['email'] = postVar('email');
- $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);
- setcookie($CONF['CookiePrefix'] . 'comment_email', $post['email'], $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'));
- } else {
- $url = createItemLink($post['itemid']);
- 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 = createLink('member', array('memberid' => $tomem->getID(), 'name' => $tomem->getDisplayName()));
- }
- else
- {
- $url = $CONF['IndexURL'] . createMemberLink($tomem->getID());
- }
- redirect($url);
- }
- exit;
- }
-
- /**
- * Checks if a mail to a member is allowed
- * Returns a string with the error message if the mail is disallowed
- */
- 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 {
- header ("Content-Type: text/html; charset="._CHARSET);
- echo _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
- $mem->sendActivationLink('forgot');
-
- if (postVar('url')) {
- redirect(postVar('url'));
- } else {
- header ("Content-Type: text/html; charset="._CHARSET);
- echo _MSG_ACTIVATION_SENT;
- }
- exit;
- }
-
- /**
- * Handle karma votes
- */
- function doKarma($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($error);
-
- exit;
-
- }
-
- /**
- * Checks if an IP or IP range is banned
- */
- function checkban($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);
- }
-
- }
-
- /**
- * Gets a new ticket
- */
- function updateTicket() {
- global $manager;
- if ($manager->checkTicket()) {
- echo $manager->getNewTicket();
- }
- else {
- echo 'err:' . _ERROR_BADTICKET;
- }
- return false;
- }
-
- /**
- * Handles AutoSaveDraft
- */
- function autoDraft() {
- global $manager;
- if ($manager->checkTicket()) {
- $manager->loadClass('ITEM');
- $info = ITEM::CreateDraftFromRequest();
- if ($info['status'] == 'error') {
- echo $info['message'];
- }
- else {
- echo $info['draftid'];
- }
- }
- else {
- echo 'err:' . _ERROR_BADTICKET;
- }
- return false;
- }
+ /**
+ * Constructor for an new ACTION object
+ */
+ function ACTION()
+ {
+ // do nothing
+ }
+
+ /**
+ * Calls functions that handle an action called from action.php
+ */
+ function doAction($action)
+ {
+ switch($action) {
+ case 'autodraft':
+ return $this->autoDraft();
+ break;
+ case 'updateticket':
+ return $this->updateTicket();
+ break;
+ 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);
+ }
+ }
+
+ /**
+ * Adds a new comment to an item (if IP isn't banned)
+ */
+ function addComment() {
+ global $CONF, $errormessage, $manager;
+
+ $post['itemid'] = intPostVar('itemid');
+ $post['user'] = postVar('user');
+ $post['userid'] = postVar('userid');
+ $post['email'] = postVar('email');
+ $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);
+ setcookie($CONF['CookiePrefix'] . 'comment_email', $post['email'], $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'));
+ } else {
+ $url = createItemLink($post['itemid']);
+ 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 = createLink('member', array('memberid' => $tomem->getID(), 'name' => $tomem->getDisplayName()));
+ }
+ else
+ {
+ $url = $CONF['IndexURL'] . createMemberLink($tomem->getID());
+ }
+ redirect($url);
+ }
+ exit;
+ }
+
+ /**
+ * Checks if a mail to a member is allowed
+ * Returns a string with the error message if the mail is disallowed
+ */
+ 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);
+
+ // evaluate content from FormExtra
+ $result = 1;
+ $data = array('type' => 'membermail', 'error' => &$result);
+ $manager->notify('ValidateForm', &$data);
+
+ if ($result!=1) {
+ return $result;
+ }
+ else {
+
+ // 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)
+ $name = shorten(postVar('name'), 32, '');
+ $r = MEMBER::create($name, postVar('realname'), $initialPwd, postVar('email'), postVar('url'), 0, 0, '');
+
+ if ($r != 1) {
+ return $r;
+ }
+
+ // send message containing password.
+ $newmem = new MEMBER();
+ $newmem->readFromName($name);
+ $newmem->sendActivationLink('register');
+
+ $manager->notify('PostRegister',array('member' => &$newmem));
+
+ if (postVar('desturl')) {
+ redirect(postVar('desturl'));
+ } else {
+ // header has been already sent, so deleted the line below
+ //header ("Content-Type: text/html; charset="._CHARSET);
+ echo _MSG_ACTIVATION_SENT;
+ echo '<br /><br />Return to <a href="'.$CONF['IndexURL'].'" title="'.$CONF['SiteName'].'">'.$CONF['SiteName'].'</a>';
+ echo "\n</body>\n</html>";
+ }
+ exit;
+ }
+ }
+
+ /**
+ * Sends a new password
+ */
+ function forgotPassword() {
+ $membername = trim(postVar('name'));
+
+ if (!MEMBER::exists($membername))
+ doError(_ERROR_NOSUCHMEMBER);
+ $mem = MEMBER::createFromName($membername);
+
+ /* below keeps regular users from resetting passwords using forgot password feature
+ Removing for now until clear why it is required.*/
+ /*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
+ $mem->sendActivationLink('forgot');
+
+ if (postVar('url')) {
+ redirect(postVar('url'));
+ } else {
+ header ("Content-Type: text/html; charset="._CHARSET);
+ echo _MSG_ACTIVATION_SENT;
+ echo '<br /><br />Return to <a href="'.$CONF['IndexURL'].'" title="'.$CONF['SiteName'].'">'.$CONF['SiteName'].'</a>';
+ }
+ 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";
+ $itemLink = createItemLink(intval($itemid));
+ $temp = parse_url($itemLink);
+ if (!$temp['scheme']) {
+ $itemLink = $CONF['IndexURL'] . $itemLink;
+ }
+ $mailto_msg .= $itemLink . "\n\n";
+ if ($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;
+ $url = $itemLink;
+ }
+
+ redirect($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($error);
+
+ exit;
+
+ }
+
+ /**
+ * Checks if an IP or IP range is banned
+ */
+ function checkban($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);
+ }
+
+ }
+
+ /**
+ * Gets a new ticket
+ */
+ function updateTicket() {
+ global $manager;
+ if ($manager->checkTicket()) {
+ echo $manager->getNewTicket();
+ }
+ else {
+ echo _ERROR . ':' . _ERROR_BADTICKET;
+ }
+ return false;
+ }
+
+ /**
+ * Handles AutoSaveDraft
+ */
+ function autoDraft() {
+ global $manager;
+ if ($manager->checkTicket()) {
+ $manager->loadClass('ITEM');
+ $info = ITEM::createDraftFromRequest();
+ if ($info['status'] == 'error') {
+ echo $info['message'];
+ }
+ else {
+ echo $info['draftid'];
+ }
+ }
+ else {
+ echo _ERROR . ':' . _ERROR_BADTICKET;
+ }
+ return false;
+ }
}
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