+<<<<<<< HEAD
<?php\r
\r
/*\r
}\r
}\r
\r
+=======
+<?php
+
+/*
+ * Nucleus: PHP/MySQL Weblog CMS (http://nucleuscms.org/)
+ * Copyright (C) 2002-2009 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
+ *
+ * @license http://nucleuscms.org/license.txt GNU General Public License
+ * @copyright Copyright (C) 2002-2009 The Nucleus Group
+ * @version $Id: ACTION.php 1646 2012-01-29 10:47:32Z sakamocchi $
+ */
+class Action
+{
+ /**
+ * Action::__construct()
+ * Constructor for an new ACTION object
+ *
+ * @param void
+ * @return void
+ */
+ public function __construct()
+ {
+ return;
+ }
+
+ /**
+ * Action::doAction()
+ * Calls functions that handle an action called from action.php
+ *
+ * @param string $action action type
+ * @return mixed
+ */
+ public function doAction($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);
+ break;
+ }
+ return;
+ }
+
+ /**
+ * Action::addComment()
+ * Adds a new comment to an item (if IP isn't banned)
+ *
+ * @param void
+ * @return void
+ */
+ private 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');
+ $post['remember'] = intPostVar('remember');
+
+ // begin if: "Remember Me" box checked
+ if ( $post['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);
+ }
+
+ $item =& $manager->getItem($post['itemid'], 0, 0);
+ $this->checkban($item['blogid']);
+ $blog =& $manager->getBlog($item['blogid']);
+
+ // note: PreAddComment and PostAddComment gets called somewhere inside addComment
+ $comments = new Comments($post['itemid']);
+ $errormessage = $comments->addComment($blog->getCorrectTime(), $post);
+
+ if ( $errormessage != '1' )
+ {
+ // show error message using default skin for blo
+ return array(
+ 'message' => $errormessage,
+ 'skinid' => $blog->getDefaultSkin()
+ );
+ }
+ else
+ {
+ // redirect when adding comments succeeded
+ if ( postVar('url') )
+ {
+ redirect(postVar('url') );
+ }
+ else
+ {
+ $url = Link::create_item_link($post['itemid']);
+ redirect($url);
+ }
+ }
+ return;
+ }
+
+ /**
+ * Action::sendMessage()
+ * Sends a message from the current member to the member given as argument
+ *
+ * @param void
+ * @return void
+ */
+ private 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();
+ }
+
+ /* TODO: validation */
+ $memberid = postVar('memberid');
+ $tomem = new Member();
+ $tomem->readFromId($memberid);
+
+ /* TODO: validation */
+ $message = postVar('message');
+ $message = _MMAIL_MSG . ' ' . $fromName . "\n"
+ . '(' . _MMAIL_FROMNUC. ' ' . $CONF['IndexURL'] .") \n\n"
+ . _MMAIL_MAIL . " \n\n"
+ . $message;
+ $message .= Notification::get_mail_footer();
+
+ $title = _MMAIL_TITLE . ' ' . $fromName;
+ Notification::mail($tomem->getEmail(), $title, $message, $fromMail, i18n::get_current_charset());
+
+ /* TODO: validation */
+ $url = postVar('url');
+ if ( empty($url) )
+ {
+ $CONF['MemberURL'] = $CONF['IndexURL'];
+
+ if ( $CONF['URLMode'] == 'pathinfo' )
+ {
+ $data = array(
+ 'memberid' => $tomem->getID(),
+ 'name' => $tomem->getDisplayName()
+ );
+ $url = Link::create_link('member', $data);
+ }
+ else
+ {
+ $url = $CONF['IndexURL'] . Link::create_member_link($tomem->getID());
+ }
+ }
+ redirect($url );
+
+ return;
+ }
+
+ /**
+ * Action::validateMessage()
+ * Checks if a mail to a member is allowed
+ * Returns a string with the error message if the mail is disallowed
+ *
+ * @param void
+ * @return String Null character string
+ */
+ private function validateMessage()
+ {
+ global $CONF, $member, $manager;
+
+ if ( !$CONF['AllowMemberMail'] )
+ {
+ return _ERROR_MEMBERMAILDISABLED;
+ }
+
+ if ( !$member->isLoggedIn() && !$CONF['NonmemberMail'] )
+ {
+ return _ERROR_DISALLOWED;
+ }
+
+ if ( !$member->isLoggedIn() && !Notification::address_validation(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 = '';
+ $data = array(
+ 'type' => 'membermail',
+ 'error' => &$result
+ );
+ $manager->notify('ValidateForm', $data);
+
+ return $result;
+ }
+
+ /**
+ * Action::createAccount()
+ * Creates a new user account
+ *
+ * @param void
+ * @return mixed
+ */
+ private function createAccount()
+ {
+ global $CONF, $manager;
+
+ if ( array_key_exists('AllowMemberCreate', $CONF) && !$CONF['AllowMemberCreate'] )
+ {
+ doError(_ERROR_MEMBERCREATEDISABLED);
+ return;
+ }
+
+ // evaluate content from FormExtra
+ $result = 1;
+ $data = array(
+ 'type' => 'membermail',
+ 'error' => &$result
+ );
+ $manager->notify('ValidateForm', $data);
+
+ if ( $result != 1 )
+ {
+ return $result;
+ }
+
+ // 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 = Entity::shorten(postVar('name'), 32, '');
+ $relname = postVar('realname');
+ $email = postVar('email');
+ $url = postVar('url');
+
+ $r = Member::create($name, $realname, $initialPwd, $email, $url, 0, 0, '');
+
+ if ( $r != 1 )
+ {
+ return $r;
+ }
+
+ // send message containing password.
+ $newmem = new Member();
+ $newmem->readFromName($name);
+ $newmem->sendActivationLink('register');
+
+ $data = array('member' => $newmem);
+ $manager->notify('PostRegister', $data);
+
+ if ( postVar('desturl') )
+ {
+ redirect(postVar('desturl') );
+ }
+
+ return 1;
+ }
+
+ /**
+ * Action::forgotPassword()
+ * Sends a new password
+ *
+ * @param void
+ * @return void
+ */
+ private function forgotPassword()
+ {
+ $membername = trim(postVar('name') );
+
+ if ( !Member::exists($membername) )
+ {
+ doError(_ERROR_NOSUCHMEMBER);
+ return;
+ }
+
+ $mem = Member::createFromName($membername);
+
+ // check if e-mail address is correct
+ $email = postVar('email');
+ if ( $mem->getEmail() != $email )
+ {
+ doError(_ERROR_INCORRECTEMAIL);
+ return;
+ }
+
+ // send activation link
+ $mem->sendActivationLink('forgot');
+
+ // redirection
+ $url = postVar('url');
+ if ( !empty($url) )
+ {
+ redirect(postVar('url') );
+ }
+ else
+ {
+ echo _MSG_ACTIVATION_SENT;
+ echo "<br />"
+ . "<br />"
+ . "Return to <a href=\"{$CONF['IndexURL']}\" title=\"{$CONF['SiteName']}\">{$CONF['SiteName']}</a>\n";
+ }
+
+ return;
+ }
+
+ /**
+ * Action::doKarma()
+ * Handle karma votes
+ *
+ * @param string $type pos or neg
+ * @return Void
+ */
+ private function doKarma($type)
+ {
+ global $itemid, $member, $CONF, $manager;
+
+ // check if itemid exists
+ if ( !$manager->existsItem($itemid, 0, 0) )
+ {
+ doError(_ERROR_NOSUCHITEM);
+ return;
+ }
+
+ $item =& $manager->getItem($itemid, 0, 0);
+ $this->checkban($item['blogid']);
+
+ $karma =& $manager->getKarma($itemid);
+
+ // check if not already voted
+ if ( !$karma->isVoteAllowed(serverVar('REMOTE_ADDR') ) )
+ {
+ doError(_ERROR_VOTEDBEFORE);
+ return;
+ }
+
+ // check if item does allow voting
+ $item =& $manager->getItem($itemid, 0, 0);
+
+ if ( $item['closed'] )
+ {
+ doError(_ERROR_ITEMCLOSED);
+ return;
+ }
+
+ switch ( $type )
+ {
+ case 'pos':
+ $karma->votePositive();
+ break;
+
+ case 'neg':
+ $karma->voteNegative();
+ break;
+ }
+
+ $blog =& $manager->getBlog($blogid);
+
+ // send email to notification address, if any
+ if ( $blog->getNotifyAddress() && $blog->notifyOnVote() )
+ {
+ $message = _NOTIFY_KV_MSG . ' ' . $itemid . "\n";
+ $itemLink = Link::create_item_link((integer)$itemid);
+ $temp = parse_url($itemLink);
+
+ if ( !$temp['scheme'] )
+ {
+ $itemLink = $CONF['IndexURL'] . $itemLink;
+ }
+
+ $message .= $itemLink . "\n\n";
+
+ if ( $member->isLoggedIn() )
+ {
+ $message .= _NOTIFY_MEMBER . ' ' . $member->getDisplayName() . ' (ID=' . $member->getID() . ")\n";
+ }
+
+ $message .= _NOTIFY_IP . ' ' . serverVar('REMOTE_ADDR') . "\n";
+ $message .= _NOTIFY_HOST . ' ' . gethostbyaddr(serverVar('REMOTE_ADDR')) . "\n";
+ $message .= _NOTIFY_VOTE . "\n " . $type . "\n";
+ $message .= Notification::get_mail_footer();
+
+ $subject = _NOTIFY_KV_TITLE . ' ' . strip_tags($item['title']) . ' (' . $itemid . ')';
+
+ $from = $member->getNotifyFromMailAddress();
+
+ Notification::mail($blog->getNotifyAddress(), $subject, $message, $from, i18n::get_current_charset());
+ }
+
+ $refererUrl = serverVar('HTTP_REFERER');
+
+ if ( !$refererUrl )
+ {
+ $url = $itemLink;
+ }
+ else
+ {
+ $url = $refererUrl;
+ }
+
+ redirect($url);
+ return;
+ }
+
+ /**
+ * Action::callPlugin()
+ * Calls a plugin action
+ *
+ * @param void
+ * @return void
+ */
+ private function callPlugin()
+ {
+ global $manager;
+
+ $name = requestVar('name');
+ $pluginName = "NP_{$name}";
+ $actionType = requestVar('type');
+
+ // 1: check if plugin is installed
+ if ( !$manager->pluginInstalled($pluginName) )
+ {
+ doError(_ERROR_NOSUCHPLUGIN);
+ return;
+ }
+
+ // 2: call plugin
+ $pluginObject =& $manager->getPlugin($pluginName);
+ if ( !$pluginObject )
+ {
+ $error = 'Could not load plugin (see actionlog)';
+ }
+ else
+ {
+ $error = $pluginObject->doAction($actionType);
+ }
+
+ /*
+ * doAction returns error when:
+ * - an error occurred (duh)
+ * - no actions are allowed (doAction is not implemented)
+ */
+ if ( $error )
+ {
+ doError($error);
+ return;
+ }
+
+ return;
+ }
+
+ /**
+ * Action::checkban()
+ * Checks if an IP or IP range is banned
+ *
+ * @param integer $blogid
+ * @return void
+ */
+ private function checkban($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);
+ return;
+ }
+
+ return;
+ }
+
+ /**
+ * Action::updateTicket()
+ * Gets a new ticket
+ *
+ * @param void
+ * @return boolean FALSE
+ */
+ private function updateTicket()
+ {
+ global $manager;
+
+ if ( !$manager->checkTicket() )
+ {
+ echo _ERROR . ':' . _ERROR_BADTICKET;
+ }
+ else
+ {
+ echo $manager->getNewTicket();
+ }
+
+ return FALSE;
+ }
+
+ /**
+ * Action::autoDraft()
+ * Handles AutoSaveDraft
+ *
+ * @param void
+ * @return boolean FALSE
+ */
+ private function autoDraft()
+ {
+ global $manager;
+
+ if ( !$manager->checkTicket() )
+ {
+ echo _ERROR . ':' . _ERROR_BADTICKET;
+ }
+ else
+ {
+ $manager->loadClass('ITEM');
+ $info = Item::createDraftFromRequest();
+
+ if ( $info['status'] != 'error' )
+ {
+ echo $info['draftid'];
+ }
+ else
+ {
+ echo $info['message'];
+ }
+ }
+
+ return FALSE;
+ }
+}
+
+>>>>>>> skinnable-master
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