4 * Nucleus: PHP/MySQL Weblog CMS (http://nucleuscms.org/)
5 * Copyright (C) 2002-2011 The Nucleus Group
7 * This program is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU General Public License
9 * as published by the Free Software Foundation; either version 2
10 * of the License, or (at your option) any later version.
11 * (see nucleus/documentation/index.html#license for more info)
14 * Actions that can be called via action.php
16 * @license http://nucleuscms.org/license.txt GNU General Public License
17 * @copyright Copyright (C) 2002-2011 The Nucleus Group
19 * $NucleusJP: ACTION.php,v 1.10 2007/05/31 07:23:39 kimitake Exp $
25 * Constructor for an new ACTION object
34 * Calls functions that handle an action called from action.php
36 function doAction($action)
\r
41 return $this->autoDraft();
\r
44 case 'updateticket':
\r
45 return $this->updateTicket();
\r
49 return $this->addComment();
\r
53 return $this->sendMessage();
\r
56 case 'createaccount':
\r
57 return $this->createAccount();
\r
60 case 'forgotpassword':
\r
61 return $this->forgotPassword();
\r
64 case 'votepositive':
\r
65 return $this->doKarma('pos');
\r
68 case 'votenegative':
\r
69 return $this->doKarma('neg');
\r
73 return $this->callPlugin();
\r
77 doError(_ERROR_BADACTION);
\r
84 * Adds a new comment to an item (if IP isn't banned)
86 function addComment()
\r
88 global $CONF, $errormessage, $manager;
\r
90 $post['itemid'] = intPostVar('itemid');
\r
91 $post['user'] = postVar('user');
\r
92 $post['userid'] = postVar('userid');
\r
93 $post['email'] = postVar('email');
\r
94 $post['body'] = postVar('body');
\r
95 $post['remember'] = intPostVar('remember');
97 // set cookies when required
98 #$remember = intPostVar('remember');
100 // begin if: "Remember Me" box checked
\r
101 if ( $post['remember'] == 1 )
\r
103 $lifetime = time() + 2592000;
\r
104 setcookie($CONF['CookiePrefix'] . 'comment_user', $post['user'], $lifetime, '/', '', 0);
\r
105 setcookie($CONF['CookiePrefix'] . 'comment_userid', $post['userid'], $lifetime, '/', '', 0);
\r
106 setcookie($CONF['CookiePrefix'] . 'comment_email', $post['email'], $lifetime, '/', '', 0);
\r
109 $comments = new COMMENTS($post['itemid']);
111 $blog_id = getBlogIDFromItemID($post['itemid']);
\r
112 $this->checkban($blog_id);
\r
113 $blog =& $manager->getBlog($blog_id);
115 // note: PreAddComment and PostAddComment gets called somewhere inside addComment
116 $errormessage = $comments->addComment($blog->getCorrectTime(), $post);
119 if ( $errormessage == '1' )
\r
121 // redirect when adding comments succeeded
122 if ( postVar('url') )
\r
124 redirect(postVar('url') );
\r
128 $url = createItemLink($post['itemid']);
133 // else, show error message using default skin for blog
\r
137 'message' => $errormessage,
\r
138 'skinid' => $blog->getDefaultSkin()
147 * Sends a message from the current member to the member given as argument
149 function sendMessage()
\r
151 global $CONF, $member;
153 $error = $this->validateMessage();
155 if ( $error != '' )
\r
157 return array('message' => $error);
160 if ( !$member->isLoggedIn() )
\r
162 $fromMail = postVar('frommail');
163 $fromName = _MMAIL_FROMANON;
167 $fromMail = $member->getEmail();
168 $fromName = $member->getDisplayName();
171 $tomem = new MEMBER();
172 $tomem->readFromId(postVar('memberid') );
174 $message = _MMAIL_MSG . ' ' . $fromName . "\n"
175 . '(' . _MMAIL_FROMNUC. ' ' . $CONF['IndexURL'] .") \n\n"
176 . _MMAIL_MAIL . " \n\n"
177 . postVar('message');
178 $message .= getMailFooter();
180 $title = _MMAIL_TITLE . ' ' . $fromName;
182 mb_internal_encoding(_CHARSET);
183 @mb_send_mail($tomem->getEmail(), $title, $message, "From: ". $fromMail);
185 if ( postVar('url') )
\r
187 redirect(postVar('url') );
\r
191 $CONF['MemberURL'] = $CONF['IndexURL'];
193 if ( $CONF['URLMode'] == 'pathinfo' )
195 $url = createLink('member', array('memberid' => $tomem->getID(), 'name' => $tomem->getDisplayName() ) );
199 $url = $CONF['IndexURL'] . createMemberLink($tomem->getID());
210 * Checks if a mail to a member is allowed
211 * Returns a string with the error message if the mail is disallowed
213 function validateMessage()
\r
215 global $CONF, $member, $manager;
217 if ( !$CONF['AllowMemberMail'] )
\r
219 return _ERROR_MEMBERMAILDISABLED;
222 if ( !$member->isLoggedIn() && !$CONF['NonmemberMail'] )
\r
224 return _ERROR_DISALLOWED;
\r
227 if ( !$member->isLoggedIn() && (!isValidMailAddress(postVar('frommail') ) ) )
\r
229 return _ERROR_BADMAILADDRESS;
\r
232 // let plugins do verification (any plugin which thinks the comment is invalid
233 // can change 'error' to something other than '')
235 $manager->notify('ValidateForm', array('type' => 'membermail', 'error' => &$result) );
243 * Creates a new user account
245 function createAccount()
\r
247 global $CONF, $manager;
249 if ( !$CONF['AllowMemberCreate'] )
\r
251 doError(_ERROR_MEMBERCREATEDISABLED);
\r
254 // evaluate content from FormExtra
256 $data = array('type' => 'membermail', 'error' => &$result);
257 $manager->notify('ValidateForm', &$data);
259 if ( $result != 1 )
\r
266 // even though the member can not log in, set some random initial password. One never knows.
267 srand( (double) microtime() * 1000000);
\r
268 $initialPwd = md5(uniqid(rand(), TRUE) );
270 // create member (non admin/can not login/no notes/random string as password)
271 $name = shorten(postVar('name'), 32, '');
272 $r = MEMBER::create($name, postVar('realname'), $initialPwd, postVar('email'), postVar('url'), 0, 0, '');
279 // send message containing password.
280 $newmem = new MEMBER();
281 $newmem->readFromName($name);
282 $newmem->sendActivationLink('register');
284 $manager->notify('PostRegister', array('member' => &$newmem) );
286 if ( postVar('desturl') )
\r
288 redirect(postVar('desturl') );
\r
292 // header has been already sent, so deleted the line below
293 sendContentType('text/html', '', _CHARSET);
294 echo _MSG_ACTIVATION_SENT;
295 echo '<br /><br />Return to <a href="'.$CONF['IndexURL'].'" title="'.$CONF['SiteName'].'">'.$CONF['SiteName'].'</a>';
296 echo "\n</body>\n</html>";
306 * Sends a new password
308 function forgotPassword()
\r
310 $membername = trim(postVar('name') );
312 if ( !MEMBER::exists($membername) )
\r
314 doError(_ERROR_NOSUCHMEMBER);
\r
317 $mem = MEMBER::createFromName($membername);
319 /* below keeps regular users from resetting passwords using forgot password feature
320 Removing for now until clear why it is required.*/
321 /*if (!$mem->canLogin())
322 doError(_ERROR_NOLOGON_NOACTIVATE);*/
324 // check if e-mail address is correct
325 if ( !($mem->getEmail() == postVar('email') ) )
\r
327 doError(_ERROR_INCORRECTEMAIL);
\r
330 // send activation link
331 $mem->sendActivationLink('forgot');
333 if ( postVar('url') )
\r
335 redirect(postVar('url') );
\r
339 // header ("Content-Type: text/html; charset="._CHARSET);
340 sendContentType('text/html', '', _CHARSET);
341 echo _MSG_ACTIVATION_SENT;
342 echo '<br /><br />Return to <a href="'.$CONF['IndexURL'].'" title="'.$CONF['SiteName'].'">'.$CONF['SiteName'].'</a>';
352 function doKarma($type)
\r
354 global $itemid, $member, $CONF, $manager;
356 // check if itemid exists
357 if ( !$manager->existsItem($itemid, 0, 0) )
\r
359 doError(_ERROR_NOSUCHITEM);
\r
362 $blogid = getBlogIDFromItemID($itemid);
363 $this->checkban($blogid);
365 $karma =& $manager->getKarma($itemid);
367 // check if not already voted
368 if ( !$karma->isVoteAllowed(serverVar('REMOTE_ADDR') ) )
\r
370 doError(_ERROR_VOTEDBEFORE);
\r
373 // check if item does allow voting
374 $item =& $manager->getItem($itemid, 0, 0);
\r
376 if ( $item['closed'] )
\r
378 doError(_ERROR_ITEMCLOSED);
\r
384 $karma->votePositive();
\r
388 $karma->voteNegative();
\r
392 // $blogid = getBlogIDFromItemID($itemid);
393 $blog =& $manager->getBlog($blogid);
395 // send email to notification address, if any
396 if ( $blog->getNotifyAddress() && $blog->notifyOnVote() )
\r
399 $mailto_msg = _NOTIFY_KV_MSG . ' ' . $itemid . "\n";
400 $itemLink = createItemLink(intval($itemid) );
401 $temp = parse_url($itemLink);
403 if ( !$temp['scheme'] )
\r
405 $itemLink = $CONF['IndexURL'] . $itemLink;
408 $mailto_msg .= $itemLink . "\n\n";
410 if ( $member->isLoggedIn() )
\r
412 $mailto_msg .= _NOTIFY_MEMBER . ' ' . $member->getDisplayName() . ' (ID=' . $member->getID() . ")\n";
415 $mailto_msg .= _NOTIFY_IP . ' ' . serverVar('REMOTE_ADDR') . "\n";
416 $mailto_msg .= _NOTIFY_HOST . ' ' . gethostbyaddr(serverVar('REMOTE_ADDR')) . "\n";
417 $mailto_msg .= _NOTIFY_VOTE . "\n " . $type . "\n";
418 $mailto_msg .= getMailFooter();
420 $mailto_title = _NOTIFY_KV_TITLE . ' ' . strip_tags($item['title']) . ' (' . $itemid . ')';
422 $frommail = $member->getNotifyFromMailAddress();
424 $notify = new NOTIFICATION($blog->getNotifyAddress() );
\r
425 $notify->notify($mailto_title, $mailto_msg, $frommail);
428 $refererUrl = serverVar('HTTP_REFERER');
436 // $url = $CONF['IndexURL'] . 'index.php?itemid=' . $itemid;
446 * Calls a plugin action
448 function callPlugin()
\r
452 $pluginName = 'NP_' . requestVar('name');
453 $actionType = requestVar('type');
455 // 1: check if plugin is installed
456 if ( !$manager->pluginInstalled($pluginName) )
\r
458 doError(_ERROR_NOSUCHPLUGIN);
462 $pluginObject =& $manager->getPlugin($pluginName);
464 if ( $pluginObject )
\r
466 $error = $pluginObject->doAction($actionType);
470 $error = 'Could not load plugin (see actionlog)';
473 // doAction returns error when:
474 // - an error occurred (duh)
475 // - no actions are allowed (doAction is not implemented)
487 * Checks if an IP or IP range is banned
489 function checkban($blogid)
\r
492 $ban = BAN::isBanned($blogid, serverVar('REMOTE_ADDR') );
\r
496 doError(_ERROR_BANNED1 . $ban->iprange . _ERROR_BANNED2 . $ban->message . _ERROR_BANNED3);
505 function updateTicket()
\r
509 if ( $manager->checkTicket() )
\r
511 echo $manager->getNewTicket();
515 echo _ERROR . ':' . _ERROR_BADTICKET;
523 * Handles AutoSaveDraft
525 function autoDraft()
\r
529 if ( $manager->checkTicket() )
\r
531 $manager->loadClass('ITEM');
532 $info = ITEM::createDraftFromRequest();
534 if ( $info['status'] == 'error' )
\r
536 echo $info['message'];
540 echo $info['draftid'];
545 echo _ERROR . ':' . _ERROR_BADTICKET;