3301 lines
No EOL
115 KiB
PHP
3301 lines
No EOL
115 KiB
PHP
<?php
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/**
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* Simple Machines Forum (SMF)
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*
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* @package SMF
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* @author Simple Machines http://www.simplemachines.org
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* @copyright 2011 Simple Machines
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* @license http://www.simplemachines.org/about/smf/license.php BSD
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*
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* @version 2.0.10
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*/
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if (!defined('SMF'))
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die('Hacking attempt...');
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/* This file contains those functions pertaining to posting, and other such
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operations, including sending emails, ims, blocking spam, preparsing posts,
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spell checking, and the post box. This is done with the following:
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void preparsecode(string &message, boolean previewing = false)
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- takes a message and parses it, returning nothing.
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- cleans up links (javascript, etc.) and code/quote sections.
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- won't convert \n's and a few other things if previewing is true.
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string un_preparsecode(string message)
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// !!!
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void fixTags(string &message)
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- used by preparsecode, fixes links in message and returns nothing.
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void fixTag(string &message, string myTag, string protocol,
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bool embeddedUrl = false, bool hasEqualSign = false,
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bool hasExtra = false)
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- used by fixTags, fixes a specific tag's links.
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- myTag is the tag, protocol is http of ftp, embeddedUrl is whether
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it *can* be set to something, hasEqualSign is whether it *is*
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set to something, and hasExtra is whether it can have extra
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cruft after the begin tag.
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bool sendmail(array to, string subject, string message,
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string message_id = auto, string from = webmaster,
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bool send_html = false, int priority = 3, bool hotmail_fix = null)
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- sends an email to the specified recipient.
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- uses the mail_type setting and the webmaster_email global.
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- to is he email(s), string or array, to send to.
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- subject and message are those of the email - expected to have
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slashes but not be parsed.
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- subject is expected to have entities, message is not.
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- from is a string which masks the address for use with replies.
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- if message_id is specified, uses that as the local-part of the
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Message-ID header.
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- send_html indicates whether or not the message is HTML vs. plain
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text, and does not add any HTML.
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- returns whether or not the email was sent properly.
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bool AddMailQueue(bool flush = true, array to_array = array(), string subject = '', string message = '',
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string headers = '', bool send_html = false, int priority = 3)
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//!!
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array sendpm(array recipients, string subject, string message,
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bool store_outbox = false, array from = current_member, int pm_head = 0)
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- sends an personal message from the specified person to the
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specified people. (from defaults to the user.)
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- recipients should be an array containing the arrays 'to' and 'bcc',
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both containing id_member's.
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- subject and message should have no slashes and no html entities.
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- pm_head is the ID of the chain being replied to - if any.
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- from is an array, with the id, name, and username of the member.
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- returns an array with log entries telling how many recipients were
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successful and which recipients it failed to send to.
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string mimespecialchars(string text, bool with_charset = true,
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hotmail_fix = false, string custom_charset = null)
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- prepare text strings for sending as email.
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- in case there are higher ASCII characters in the given string, this
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function will attempt the transport method 'quoted-printable'.
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Otherwise the transport method '7bit' is used.
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- with hotmail_fix set all higher ASCII characters are converted to
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HTML entities to assure proper display of the mail.
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- uses character set custom_charset if set.
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- returns an array containing the character set, the converted string
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and the transport method.
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bool smtp_mail(array mail_to_array, string subject, string message,
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string headers)
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- sends mail, like mail() but over SMTP. Used internally.
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- takes email addresses, a subject and message, and any headers.
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- expects no slashes or entities.
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- returns whether it sent or not.
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bool server_parse(string message, resource socket, string response)
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- sends the specified message to the server, and checks for the
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expected response. (used internally.)
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- takes the message to send, socket to send on, and the expected
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response code.
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- returns whether it responded as such.
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void SpellCheck()
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- spell checks the post for typos ;).
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- uses the pspell library, which MUST be installed.
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- has problems with internationalization.
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- is accessed via ?action=spellcheck.
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void sendNotifications(array topics, string type, array exclude = array(), array members_only = array())
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- sends a notification to members who have elected to receive emails
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when things happen to a topic, such as replies are posted.
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- uses the Post langauge file.
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- topics represents the topics the action is happening to.
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- the type can be any of reply, sticky, lock, unlock, remove, move,
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merge, and split. An appropriate message will be sent for each.
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- automatically finds the subject and its board, and checks permissions
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for each member who is "signed up" for notifications.
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- will not send 'reply' notifications more than once in a row.
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- members in the exclude array will not be processed for the topic with the same key.
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- members_only are the only ones that will be sent the notification if they have it on.
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bool createPost(&array msgOptions, &array topicOptions, &array posterOptions)
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// !!!
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bool createAttachment(&array attachmentOptions)
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// !!!
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bool modifyPost(&array msgOptions, &array topicOptions, &array posterOptions)
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// !!!
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bool approvePosts(array msgs, bool approve)
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// !!!
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array approveTopics(array topics, bool approve)
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// !!!
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void sendApprovalNotifications(array topicData)
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// !!!
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void updateLastMessages(array id_board's, int id_msg)
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- takes an array of board IDs and updates their last messages.
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- if the board has a parent, that parent board is also automatically
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updated.
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- columns updated are id_last_msg and lastUpdated.
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- note that id_last_msg should always be updated using this function,
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and is not automatically updated upon other changes.
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void adminNotify(string type, int memberID, string member_name = null)
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- sends all admins an email to let them know a new member has joined.
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- types supported are 'approval', 'activation', and 'standard'.
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- called by registerMember() function in Subs-Members.php.
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- email is sent to all groups that have the moderate_forum permission.
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- uses the Login language file.
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- the language set by each member is being used (if available).
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Sending emails from SMF:
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---------------------------------------------------------------------------
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// !!!
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*/
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// Parses some bbc before sending into the database...
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function preparsecode(&$message, $previewing = false)
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{
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global $user_info, $modSettings, $smcFunc, $context;
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// This line makes all languages *theoretically* work even with the wrong charset ;).
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$message = preg_replace('~&#(\d{4,5}|[2-9]\d{2,4}|1[2-9]\d);~', '&#$1;', $message);
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// Clean up after nobbc ;).
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$message = preg_replace_callback('~\[nobbc\](.+?)\[/nobbc\]~is', 'nobbc__preg_callback', $message);
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// Remove \r's... they're evil!
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$message = strtr($message, array("\r" => ''));
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// You won't believe this - but too many periods upsets apache it seems!
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$message = preg_replace('~\.{100,}~', '...', $message);
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// Trim off trailing quotes - these often happen by accident.
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while (substr($message, -7) == '[quote]')
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$message = substr($message, 0, -7);
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while (substr($message, 0, 8) == '[/quote]')
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$message = substr($message, 8);
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// Find all code blocks, work out whether we'd be parsing them, then ensure they are all closed.
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$in_tag = false;
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$had_tag = false;
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$codeopen = 0;
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if (preg_match_all('~(\[(/)*code(?:=[^\]]+)?\])~is', $message, $matches))
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foreach ($matches[0] as $index => $dummy)
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{
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// Closing?
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if (!empty($matches[2][$index]))
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{
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// If it's closing and we're not in a tag we need to open it...
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if (!$in_tag)
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$codeopen = true;
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// Either way we ain't in one any more.
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$in_tag = false;
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}
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// Opening tag...
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else
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{
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$had_tag = true;
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// If we're in a tag don't do nought!
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if (!$in_tag)
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$in_tag = true;
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}
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}
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// If we have an open tag, close it.
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if ($in_tag)
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$message .= '[/code]';
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// Open any ones that need to be open, only if we've never had a tag.
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if ($codeopen && !$had_tag)
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$message = '[code]' . $message;
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// Now that we've fixed all the code tags, let's fix the img and url tags...
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$parts = preg_split('~(\[/code\]|\[code(?:=[^\]]+)?\])~i', $message, -1, PREG_SPLIT_DELIM_CAPTURE);
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// The regular expression non breaking space has many versions.
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$non_breaking_space = $context['utf8'] ? ($context['server']['complex_preg_chars'] ? '\x{A0}' : "\xC2\xA0") : '\xA0';
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// Only mess with stuff outside [code] tags.
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for ($i = 0, $n = count($parts); $i < $n; $i++)
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{
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// It goes 0 = outside, 1 = begin tag, 2 = inside, 3 = close tag, repeat.
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if ($i % 4 == 0)
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{
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fixTags($parts[$i]);
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// Replace /me.+?\n with [me=name]dsf[/me]\n.
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if (strpos($user_info['name'], '[') !== false || strpos($user_info['name'], ']') !== false || strpos($user_info['name'], '\'') !== false || strpos($user_info['name'], '"') !== false)
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$parts[$i] = preg_replace('~(\A|\n)/me(?: | )([^\n]*)(?:\z)?~i', '$1[me="' . $user_info['name'] . '"]$2[/me]', $parts[$i]);
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else
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$parts[$i] = preg_replace('~(\A|\n)/me(?: | )([^\n]*)(?:\z)?~i', '$1[me=' . $user_info['name'] . ']$2[/me]', $parts[$i]);
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if (!$previewing && strpos($parts[$i], '[html]') !== false)
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{
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if (allowedTo('admin_forum'))
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{
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static $htmlfunc = null;
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if ($htmlfunc === null)
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$htmlfunc = create_function('$m', 'return \'[html]\' . strtr(un_htmlspecialchars("$m[1]"), array("\n" => \' \', \' \' => \'  \', \'[\' => \'[\', \']\' => \']\')) . \'[/html]\';');
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$parts[$i] = preg_replace_callback('~\[html\](.+?)\[/html\]~is', $htmlfunc, $parts[$i]);
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}
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// We should edit them out, or else if an admin edits the message they will get shown...
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else
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{
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while (strpos($parts[$i], '[html]') !== false)
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$parts[$i] = preg_replace('~\[[/]?html\]~i', '', $parts[$i]);
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}
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}
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// Let's look at the time tags...
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$parts[$i] = preg_replace_callback('~\[time(?:=(absolute))*\](.+?)\[/time\]~i', 'time_fix__preg_callback', $parts[$i]);
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// Change the color specific tags to [color=the color].
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$parts[$i] = preg_replace('~\[(black|blue|green|red|white)\]~', '[color=$1]', $parts[$i]); // First do the opening tags.
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$parts[$i] = preg_replace('~\[/(black|blue|green|red|white)\]~', '[/color]', $parts[$i]); // And now do the closing tags
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// Make sure all tags are lowercase.
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$parts[$i] = preg_replace_callback('~\[([/]?)(list|li|table|tr|td)((\s[^\]]+)*)\]~i', 'lowercase_tags__preg_callback', $parts[$i]);
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$list_open = substr_count($parts[$i], '[list]') + substr_count($parts[$i], '[list ');
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$list_close = substr_count($parts[$i], '[/list]');
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if ($list_close - $list_open > 0)
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$parts[$i] = str_repeat('[list]', $list_close - $list_open) . $parts[$i];
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if ($list_open - $list_close > 0)
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$parts[$i] = $parts[$i] . str_repeat('[/list]', $list_open - $list_close);
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$mistake_fixes = array(
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// Find [table]s not followed by [tr].
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'~\[table\](?![\s' . $non_breaking_space . ']*\[tr\])~s' . ($context['utf8'] ? 'u' : '') => '[table][tr]',
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// Find [tr]s not followed by [td].
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'~\[tr\](?![\s' . $non_breaking_space . ']*\[td\])~s' . ($context['utf8'] ? 'u' : '') => '[tr][td]',
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// Find [/td]s not followed by something valid.
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'~\[/td\](?![\s' . $non_breaking_space . ']*(?:\[td\]|\[/tr\]|\[/table\]))~s' . ($context['utf8'] ? 'u' : '') => '[/td][/tr]',
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// Find [/tr]s not followed by something valid.
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'~\[/tr\](?![\s' . $non_breaking_space . ']*(?:\[tr\]|\[/table\]))~s' . ($context['utf8'] ? 'u' : '') => '[/tr][/table]',
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// Find [/td]s incorrectly followed by [/table].
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'~\[/td\][\s' . $non_breaking_space . ']*\[/table\]~s' . ($context['utf8'] ? 'u' : '') => '[/td][/tr][/table]',
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// Find [table]s, [tr]s, and [/td]s (possibly correctly) followed by [td].
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'~\[(table|tr|/td)\]([\s' . $non_breaking_space . ']*)\[td\]~s' . ($context['utf8'] ? 'u' : '') => '[$1]$2[_td_]',
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// Now, any [td]s left should have a [tr] before them.
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'~\[td\]~s' => '[tr][td]',
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// Look for [tr]s which are correctly placed.
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'~\[(table|/tr)\]([\s' . $non_breaking_space . ']*)\[tr\]~s' . ($context['utf8'] ? 'u' : '') => '[$1]$2[_tr_]',
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// Any remaining [tr]s should have a [table] before them.
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'~\[tr\]~s' => '[table][tr]',
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// Look for [/td]s followed by [/tr].
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'~\[/td\]([\s' . $non_breaking_space . ']*)\[/tr\]~s' . ($context['utf8'] ? 'u' : '') => '[/td]$1[_/tr_]',
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// Any remaining [/tr]s should have a [/td].
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'~\[/tr\]~s' => '[/td][/tr]',
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// Look for properly opened [li]s which aren't closed.
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'~\[li\]([^\[\]]+?)\[li\]~s' => '[li]$1[_/li_][_li_]',
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'~\[li\]([^\[\]]+?)\[/list\]~s' => '[_li_]$1[_/li_][/list]',
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'~\[li\]([^\[\]]+?)$~s' => '[li]$1[/li]',
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// Lists - find correctly closed items/lists.
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'~\[/li\]([\s' . $non_breaking_space . ']*)\[/list\]~s' . ($context['utf8'] ? 'u' : '') => '[_/li_]$1[/list]',
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// Find list items closed and then opened.
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'~\[/li\]([\s' . $non_breaking_space . ']*)\[li\]~s' . ($context['utf8'] ? 'u' : '') => '[_/li_]$1[_li_]',
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// Now, find any [list]s or [/li]s followed by [li].
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'~\[(list(?: [^\]]*?)?|/li)\]([\s' . $non_breaking_space . ']*)\[li\]~s' . ($context['utf8'] ? 'u' : '') => '[$1]$2[_li_]',
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// Allow for sub lists.
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'~\[/li\]([\s' . $non_breaking_space . ']*)\[list\]~' . ($context['utf8'] ? 'u' : '') => '[_/li_]$1[list]',
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'~\[/list\]([\s' . $non_breaking_space . ']*)\[li\]~' . ($context['utf8'] ? 'u' : '') => '[/list]$1[_li_]',
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// Any remaining [li]s weren't inside a [list].
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'~\[li\]~' => '[list][li]',
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// Any remaining [/li]s weren't before a [/list].
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'~\[/li\]~' => '[/li][/list]',
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// Put the correct ones back how we found them.
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'~\[_(li|/li|td|tr|/tr)_\]~' => '[$1]',
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// Images with no real url.
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'~\[img\]https?://.{0,7}\[/img\]~' => '',
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);
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// Fix up some use of tables without [tr]s, etc. (it has to be done more than once to catch it all.)
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for ($j = 0; $j < 3; $j++)
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$parts[$i] = preg_replace(array_keys($mistake_fixes), $mistake_fixes, $parts[$i]);
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// Now we're going to do full scale table checking...
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$table_check = $parts[$i];
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$table_offset = 0;
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$table_array = array();
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$table_order = array(
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'table' => 'td',
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'tr' => 'table',
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'td' => 'tr',
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);
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while (preg_match('~\[(/)*(table|tr|td)\]~', $table_check, $matches) != false)
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{
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// Keep track of where this is.
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$offset = strpos($table_check, $matches[0]);
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$remove_tag = false;
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// Is it opening?
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if ($matches[1] != '/')
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{
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// If the previous table tag isn't correct simply remove it.
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if ((!empty($table_array) && $table_array[0] != $table_order[$matches[2]]) || (empty($table_array) && $matches[2] != 'table'))
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$remove_tag = true;
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// Record this was the last tag.
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else
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array_unshift($table_array, $matches[2]);
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}
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// Otherwise is closed!
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else
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{
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// Only keep the tag if it's closing the right thing.
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if (empty($table_array) || ($table_array[0] != $matches[2]))
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$remove_tag = true;
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else
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array_shift($table_array);
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}
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// Removing?
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if ($remove_tag)
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{
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$parts[$i] = substr($parts[$i], 0, $table_offset + $offset) . substr($parts[$i], $table_offset + strlen($matches[0]) + $offset);
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// We've lost some data.
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$table_offset -= strlen($matches[0]);
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}
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// Remove everything up to here.
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$table_offset += $offset + strlen($matches[0]);
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$table_check = substr($table_check, $offset + strlen($matches[0]));
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}
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// Close any remaining table tags.
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foreach ($table_array as $tag)
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$parts[$i] .= '[/' . $tag . ']';
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}
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}
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// Put it back together!
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if (!$previewing)
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$message = strtr(implode('', $parts), array(' ' => ' ', "\n" => '<br />', $context['utf8'] ? "\xC2\xA0" : "\xA0" => ' '));
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else
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$message = strtr(implode('', $parts), array(' ' => ' ', $context['utf8'] ? "\xC2\xA0" : "\xA0" => ' '));
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// Now let's quickly clean up things that will slow our parser (which are common in posted code.)
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$message = strtr($message, array('[]' => '[]', '['' => '[''));
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}
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// This is very simple, and just removes things done by preparsecode.
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function un_preparsecode($message)
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{
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global $smcFunc;
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$parts = preg_split('~(\[/code\]|\[code(?:=[^\]]+)?\])~i', $message, -1, PREG_SPLIT_DELIM_CAPTURE);
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// We're going to unparse only the stuff outside [code]...
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for ($i = 0, $n = count($parts); $i < $n; $i++)
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{
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// If $i is a multiple of four (0, 4, 8, ...) then it's not a code section...
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if ($i % 4 == 0)
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{
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$parts[$i] = preg_replace_callback('~\[html\](.+?)\[/html\]~i', 'htmlspecial_html__preg_callback', $parts[$i]);
|
|
// $parts[$i] = preg_replace('~\[html\](.+?)\[/html\]~ie', '\'[html]\' . strtr(htmlspecialchars(\'$1\', ENT_QUOTES), array(\'\\"\' => \'"\', \'&#13;\' => \'<br />\', \'&#32;\' => \' \', \'&#38;\' => \'&\', \'&#91;\' => \'[\', \'&#93;\' => \']\')) . \'[/html]\'', $parts[$i]);
|
|
|
|
// Attempt to un-parse the time to something less awful.
|
|
$parts[$i] = preg_replace_callback('~\[time\](\d{0,10})\[/time\]~i', 'time_format__preg_callback', $parts[$i]);
|
|
}
|
|
}
|
|
|
|
// Change breaks back to \n's and &nsbp; back to spaces.
|
|
return preg_replace('~<br( /)?' . '>~', "\n", str_replace(' ', ' ', implode('', $parts)));
|
|
}
|
|
|
|
// Fix any URLs posted - ie. remove 'javascript:'.
|
|
function fixTags(&$message)
|
|
{
|
|
global $modSettings;
|
|
|
|
// WARNING: Editing the below can cause large security holes in your forum.
|
|
// Edit only if you are sure you know what you are doing.
|
|
|
|
$fixArray = array(
|
|
// [img]http://...[/img] or [img width=1]http://...[/img]
|
|
array(
|
|
'tag' => 'img',
|
|
'protocols' => array('http', 'https'),
|
|
'embeddedUrl' => false,
|
|
'hasEqualSign' => false,
|
|
'hasExtra' => true,
|
|
),
|
|
// [url]http://...[/url]
|
|
array(
|
|
'tag' => 'url',
|
|
'protocols' => array('http', 'https'),
|
|
'embeddedUrl' => true,
|
|
'hasEqualSign' => false,
|
|
),
|
|
// [url=http://...]name[/url]
|
|
array(
|
|
'tag' => 'url',
|
|
'protocols' => array('http', 'https'),
|
|
'embeddedUrl' => true,
|
|
'hasEqualSign' => true,
|
|
),
|
|
// [iurl]http://...[/iurl]
|
|
array(
|
|
'tag' => 'iurl',
|
|
'protocols' => array('http', 'https'),
|
|
'embeddedUrl' => true,
|
|
'hasEqualSign' => false,
|
|
),
|
|
// [iurl=http://...]name[/iurl]
|
|
array(
|
|
'tag' => 'iurl',
|
|
'protocols' => array('http', 'https'),
|
|
'embeddedUrl' => true,
|
|
'hasEqualSign' => true,
|
|
),
|
|
// [ftp]ftp://...[/ftp]
|
|
array(
|
|
'tag' => 'ftp',
|
|
'protocols' => array('ftp', 'ftps'),
|
|
'embeddedUrl' => true,
|
|
'hasEqualSign' => false,
|
|
),
|
|
// [ftp=ftp://...]name[/ftp]
|
|
array(
|
|
'tag' => 'ftp',
|
|
'protocols' => array('ftp', 'ftps'),
|
|
'embeddedUrl' => true,
|
|
'hasEqualSign' => true,
|
|
),
|
|
// [flash]http://...[/flash]
|
|
array(
|
|
'tag' => 'flash',
|
|
'protocols' => array('http', 'https'),
|
|
'embeddedUrl' => false,
|
|
'hasEqualSign' => false,
|
|
'hasExtra' => true,
|
|
),
|
|
);
|
|
|
|
// Fix each type of tag.
|
|
foreach ($fixArray as $param)
|
|
fixTag($message, $param['tag'], $param['protocols'], $param['embeddedUrl'], $param['hasEqualSign'], !empty($param['hasExtra']));
|
|
|
|
// Now fix possible security problems with images loading links automatically...
|
|
$message = preg_replace_callback('~(\[img.*?\])(.+?)\[/img\]~is', 'action_fix__preg_callback', $message);
|
|
|
|
// Limit the size of images posted?
|
|
if (!empty($modSettings['max_image_width']) || !empty($modSettings['max_image_height']))
|
|
{
|
|
// Find all the img tags - with or without width and height.
|
|
preg_match_all('~\[img(\s+width=\d+)?(\s+height=\d+)?(\s+width=\d+)?\](.+?)\[/img\]~is', $message, $matches, PREG_PATTERN_ORDER);
|
|
|
|
$replaces = array();
|
|
foreach ($matches[0] as $match => $dummy)
|
|
{
|
|
// If the width was after the height, handle it.
|
|
$matches[1][$match] = !empty($matches[3][$match]) ? $matches[3][$match] : $matches[1][$match];
|
|
|
|
// Now figure out if they had a desired height or width...
|
|
$desired_width = !empty($matches[1][$match]) ? (int) substr(trim($matches[1][$match]), 6) : 0;
|
|
$desired_height = !empty($matches[2][$match]) ? (int) substr(trim($matches[2][$match]), 7) : 0;
|
|
|
|
// One was omitted, or both. We'll have to find its real size...
|
|
if (empty($desired_width) || empty($desired_height))
|
|
{
|
|
list ($width, $height) = url_image_size(un_htmlspecialchars($matches[4][$match]));
|
|
|
|
// They don't have any desired width or height!
|
|
if (empty($desired_width) && empty($desired_height))
|
|
{
|
|
$desired_width = $width;
|
|
$desired_height = $height;
|
|
}
|
|
// Scale it to the width...
|
|
elseif (empty($desired_width) && !empty($height))
|
|
$desired_width = (int) (($desired_height * $width) / $height);
|
|
// Scale if to the height.
|
|
elseif (!empty($width))
|
|
$desired_height = (int) (($desired_width * $height) / $width);
|
|
}
|
|
|
|
// If the width and height are fine, just continue along...
|
|
if ($desired_width <= $modSettings['max_image_width'] && $desired_height <= $modSettings['max_image_height'])
|
|
continue;
|
|
|
|
// Too bad, it's too wide. Make it as wide as the maximum.
|
|
if ($desired_width > $modSettings['max_image_width'] && !empty($modSettings['max_image_width']))
|
|
{
|
|
$desired_height = (int) (($modSettings['max_image_width'] * $desired_height) / $desired_width);
|
|
$desired_width = $modSettings['max_image_width'];
|
|
}
|
|
|
|
// Now check the height, as well. Might have to scale twice, even...
|
|
if ($desired_height > $modSettings['max_image_height'] && !empty($modSettings['max_image_height']))
|
|
{
|
|
$desired_width = (int) (($modSettings['max_image_height'] * $desired_width) / $desired_height);
|
|
$desired_height = $modSettings['max_image_height'];
|
|
}
|
|
|
|
$replaces[$matches[0][$match]] = '[img' . (!empty($desired_width) ? ' width=' . $desired_width : '') . (!empty($desired_height) ? ' height=' . $desired_height : '') . ']' . $matches[4][$match] . '[/img]';
|
|
}
|
|
|
|
// If any img tags were actually changed...
|
|
if (!empty($replaces))
|
|
$message = strtr($message, $replaces);
|
|
}
|
|
}
|
|
|
|
// Fix a specific class of tag - ie. url with =.
|
|
function fixTag(&$message, $myTag, $protocols, $embeddedUrl = false, $hasEqualSign = false, $hasExtra = false)
|
|
{
|
|
global $boardurl, $scripturl;
|
|
|
|
if (preg_match('~^([^:]+://[^/]+)~', $boardurl, $match) != 0)
|
|
$domain_url = $match[1];
|
|
else
|
|
$domain_url = $boardurl . '/';
|
|
|
|
$replaces = array();
|
|
|
|
if ($hasEqualSign)
|
|
preg_match_all('~\[(' . $myTag . ')=([^\]]*?)\](?:(.+?)\[/(' . $myTag . ')\])?~is', $message, $matches);
|
|
else
|
|
preg_match_all('~\[(' . $myTag . ($hasExtra ? '(?:[^\]]*?)' : '') . ')\](.+?)\[/(' . $myTag . ')\]~is', $message, $matches);
|
|
|
|
foreach ($matches[0] as $k => $dummy)
|
|
{
|
|
// Remove all leading and trailing whitespace.
|
|
$replace = trim($matches[2][$k]);
|
|
$this_tag = $matches[1][$k];
|
|
$this_close = $hasEqualSign ? (empty($matches[4][$k]) ? '' : $matches[4][$k]) : $matches[3][$k];
|
|
|
|
$found = false;
|
|
foreach ($protocols as $protocol)
|
|
{
|
|
$found = strncasecmp($replace, $protocol . '://', strlen($protocol) + 3) === 0;
|
|
if ($found)
|
|
break;
|
|
}
|
|
|
|
if (!$found && $protocols[0] == 'http')
|
|
{
|
|
if (substr($replace, 0, 1) == '/')
|
|
$replace = $domain_url . $replace;
|
|
elseif (substr($replace, 0, 1) == '?')
|
|
$replace = $scripturl . $replace;
|
|
elseif (substr($replace, 0, 1) == '#' && $embeddedUrl)
|
|
{
|
|
$replace = '#' . preg_replace('~[^A-Za-z0-9_\-#]~', '', substr($replace, 1));
|
|
$this_tag = 'iurl';
|
|
$this_close = 'iurl';
|
|
}
|
|
else
|
|
$replace = $protocols[0] . '://' . $replace;
|
|
}
|
|
elseif (!$found && $protocols[0] == 'ftp')
|
|
$replace = $protocols[0] . '://' . preg_replace('~^(?!ftps?)[^:]+://~', '', $replace);
|
|
elseif (!$found)
|
|
$replace = $protocols[0] . '://' . $replace;
|
|
|
|
if ($hasEqualSign && $embeddedUrl)
|
|
$replaces[$matches[0][$k]] = '[' . $this_tag . '=' . $replace . ']' . (empty($matches[4][$k]) ? '' : $matches[3][$k] . '[/' . $this_close . ']');
|
|
elseif ($hasEqualSign)
|
|
$replaces['[' . $matches[1][$k] . '=' . $matches[2][$k] . ']'] = '[' . $this_tag . '=' . $replace . ']';
|
|
elseif ($embeddedUrl)
|
|
$replaces['[' . $matches[1][$k] . ']' . $matches[2][$k] . '[/' . $matches[3][$k] . ']'] = '[' . $this_tag . '=' . $replace . ']' . $matches[2][$k] . '[/' . $this_close . ']';
|
|
else
|
|
$replaces['[' . $matches[1][$k] . ']' . $matches[2][$k] . '[/' . $matches[3][$k] . ']'] = '[' . $this_tag . ']' . $replace . '[/' . $this_close . ']';
|
|
}
|
|
|
|
foreach ($replaces as $k => $v)
|
|
{
|
|
if ($k == $v)
|
|
unset($replaces[$k]);
|
|
}
|
|
|
|
if (!empty($replaces))
|
|
$message = strtr($message, $replaces);
|
|
}
|
|
|
|
// Send off an email.
|
|
function sendmail($to, $subject, $message, $from = null, $message_id = null, $send_html = false, $priority = 3, $hotmail_fix = null, $is_private = false)
|
|
{
|
|
global $webmaster_email, $context, $modSettings, $txt, $scripturl;
|
|
global $smcFunc;
|
|
|
|
// Use sendmail if it's set or if no SMTP server is set.
|
|
$use_sendmail = empty($modSettings['mail_type']) || $modSettings['smtp_host'] == '';
|
|
|
|
// Line breaks need to be \r\n only in windows or for SMTP.
|
|
$line_break = $context['server']['is_windows'] || !$use_sendmail ? "\r\n" : "\n";
|
|
|
|
// So far so good.
|
|
$mail_result = true;
|
|
|
|
// If the recipient list isn't an array, make it one.
|
|
$to_array = is_array($to) ? $to : array($to);
|
|
|
|
// Once upon a time, Hotmail could not interpret non-ASCII mails.
|
|
// In honour of those days, it's still called the 'hotmail fix'.
|
|
if ($hotmail_fix === null)
|
|
{
|
|
$hotmail_to = array();
|
|
foreach ($to_array as $i => $to_address)
|
|
{
|
|
if (preg_match('~@(att|comcast|bellsouth)\.[a-zA-Z\.]{2,6}$~i', $to_address) === 1)
|
|
{
|
|
$hotmail_to[] = $to_address;
|
|
$to_array = array_diff($to_array, array($to_address));
|
|
}
|
|
}
|
|
|
|
// Call this function recursively for the hotmail addresses.
|
|
if (!empty($hotmail_to))
|
|
$mail_result = sendmail($hotmail_to, $subject, $message, $from, $message_id, $send_html, $priority, true);
|
|
|
|
// The remaining addresses no longer need the fix.
|
|
$hotmail_fix = false;
|
|
|
|
// No other addresses left? Return instantly.
|
|
if (empty($to_array))
|
|
return $mail_result;
|
|
}
|
|
|
|
// Get rid of entities.
|
|
$subject = un_htmlspecialchars($subject);
|
|
// Make the message use the proper line breaks.
|
|
$message = str_replace(array("\r", "\n"), array('', $line_break), $message);
|
|
|
|
// Make sure hotmail mails are sent as HTML so that HTML entities work.
|
|
if ($hotmail_fix && !$send_html)
|
|
{
|
|
$send_html = true;
|
|
$message = strtr($message, array($line_break => '<br />' . $line_break));
|
|
$message = preg_replace('~(' . preg_quote($scripturl, '~') . '(?:[?/][\w\-_%\.,\?&;=#]+)?)~', '<a href="$1">$1</a>', $message);
|
|
}
|
|
|
|
list (, $from_name) = mimespecialchars(addcslashes($from !== null ? $from : $context['forum_name'], '<>()\'\\"'), true, $hotmail_fix, $line_break);
|
|
list (, $subject) = mimespecialchars($subject, true, $hotmail_fix, $line_break);
|
|
|
|
// Construct the mail headers...
|
|
$headers = 'From: "' . $from_name . '" <' . (empty($modSettings['mail_from']) ? $webmaster_email : $modSettings['mail_from']) . '>' . $line_break;
|
|
$headers .= $from !== null ? 'Reply-To: <' . $from . '>' . $line_break : '';
|
|
$headers .= 'Return-Path: ' . (empty($modSettings['mail_from']) ? $webmaster_email : $modSettings['mail_from']) . $line_break;
|
|
$headers .= 'Date: ' . gmdate('D, d M Y H:i:s') . ' -0000' . $line_break;
|
|
|
|
if ($message_id !== null && empty($modSettings['mail_no_message_id']))
|
|
$headers .= 'Message-ID: <' . md5($scripturl . microtime()) . '-' . $message_id . strstr(empty($modSettings['mail_from']) ? $webmaster_email : $modSettings['mail_from'], '@') . '>' . $line_break;
|
|
$headers .= 'X-Mailer: SMF' . $line_break;
|
|
|
|
// Pass this to the integration before we start modifying the output -- it'll make it easier later.
|
|
if (in_array(false, call_integration_hook('integrate_outgoing_email', array(&$subject, &$message, &$headers)), true))
|
|
return false;
|
|
|
|
// Save the original message...
|
|
$orig_message = $message;
|
|
|
|
// The mime boundary separates the different alternative versions.
|
|
$mime_boundary = 'SMF-' . md5($message . time());
|
|
|
|
// Using mime, as it allows to send a plain unencoded alternative.
|
|
$headers .= 'Mime-Version: 1.0' . $line_break;
|
|
$headers .= 'Content-Type: multipart/alternative; boundary="' . $mime_boundary . '"' . $line_break;
|
|
$headers .= 'Content-Transfer-Encoding: 7bit' . $line_break;
|
|
|
|
// Sending HTML? Let's plop in some basic stuff, then.
|
|
if ($send_html)
|
|
{
|
|
$no_html_message = un_htmlspecialchars(strip_tags(strtr($orig_message, array('</title>' => $line_break))));
|
|
|
|
// But, then, dump it and use a plain one for dinosaur clients.
|
|
list(, $plain_message) = mimespecialchars($no_html_message, false, true, $line_break);
|
|
$message = $plain_message . $line_break . '--' . $mime_boundary . $line_break;
|
|
|
|
// This is the plain text version. Even if no one sees it, we need it for spam checkers.
|
|
list($charset, $plain_charset_message, $encoding) = mimespecialchars($no_html_message, false, false, $line_break);
|
|
$message .= 'Content-Type: text/plain; charset=' . $charset . $line_break;
|
|
$message .= 'Content-Transfer-Encoding: ' . $encoding . $line_break . $line_break;
|
|
$message .= $plain_charset_message . $line_break . '--' . $mime_boundary . $line_break;
|
|
|
|
// This is the actual HTML message, prim and proper. If we wanted images, they could be inlined here (with multipart/related, etc.)
|
|
list($charset, $html_message, $encoding) = mimespecialchars($orig_message, false, $hotmail_fix, $line_break);
|
|
$message .= 'Content-Type: text/html; charset=' . $charset . $line_break;
|
|
$message .= 'Content-Transfer-Encoding: ' . ($encoding == '' ? '7bit' : $encoding) . $line_break . $line_break;
|
|
$message .= $html_message . $line_break . '--' . $mime_boundary . '--';
|
|
}
|
|
// Text is good too.
|
|
else
|
|
{
|
|
// Send a plain message first, for the older web clients.
|
|
list(, $plain_message) = mimespecialchars($orig_message, false, true, $line_break);
|
|
$message = $plain_message . $line_break . '--' . $mime_boundary . $line_break;
|
|
|
|
// Now add an encoded message using the forum's character set.
|
|
list ($charset, $encoded_message, $encoding) = mimespecialchars($orig_message, false, false, $line_break);
|
|
$message .= 'Content-Type: text/plain; charset=' . $charset . $line_break;
|
|
$message .= 'Content-Transfer-Encoding: ' . $encoding . $line_break . $line_break;
|
|
$message .= $encoded_message . $line_break . '--' . $mime_boundary . '--';
|
|
}
|
|
|
|
// Are we using the mail queue, if so this is where we butt in...
|
|
if (!empty($modSettings['mail_queue']) && $priority != 0)
|
|
return AddMailQueue(false, $to_array, $subject, $message, $headers, $send_html, $priority, $is_private);
|
|
|
|
// If it's a priority mail, send it now - note though that this should NOT be used for sending many at once.
|
|
elseif (!empty($modSettings['mail_queue']) && !empty($modSettings['mail_limit']))
|
|
{
|
|
list ($last_mail_time, $mails_this_minute) = @explode('|', $modSettings['mail_recent']);
|
|
if (empty($mails_this_minute) || time() > $last_mail_time + 60)
|
|
$new_queue_stat = time() . '|' . 1;
|
|
else
|
|
$new_queue_stat = $last_mail_time . '|' . ((int) $mails_this_minute + 1);
|
|
|
|
updateSettings(array('mail_recent' => $new_queue_stat));
|
|
}
|
|
|
|
// SMTP or sendmail?
|
|
if ($use_sendmail)
|
|
{
|
|
$subject = strtr($subject, array("\r" => '', "\n" => ''));
|
|
if (!empty($modSettings['mail_strip_carriage']))
|
|
{
|
|
$message = strtr($message, array("\r" => ''));
|
|
$headers = strtr($headers, array("\r" => ''));
|
|
}
|
|
|
|
foreach ($to_array as $to)
|
|
{
|
|
if (!mail(strtr($to, array("\r" => '', "\n" => '')), $subject, $message, $headers))
|
|
{
|
|
log_error(sprintf($txt['mail_send_unable'], $to));
|
|
$mail_result = false;
|
|
}
|
|
|
|
// Wait, wait, I'm still sending here!
|
|
@set_time_limit(300);
|
|
if (function_exists('apache_reset_timeout'))
|
|
@apache_reset_timeout();
|
|
}
|
|
}
|
|
else
|
|
$mail_result = $mail_result && smtp_mail($to_array, $subject, $message, $headers);
|
|
|
|
// Everything go smoothly?
|
|
return $mail_result;
|
|
}
|
|
|
|
// Add an email to the mail queue.
|
|
function AddMailQueue($flush = false, $to_array = array(), $subject = '', $message = '', $headers = '', $send_html = false, $priority = 3, $is_private = false)
|
|
{
|
|
global $context, $modSettings, $smcFunc;
|
|
|
|
static $cur_insert = array();
|
|
static $cur_insert_len = 0;
|
|
|
|
if ($cur_insert_len == 0)
|
|
$cur_insert = array();
|
|
|
|
// If we're flushing, make the final inserts - also if we're near the MySQL length limit!
|
|
if (($flush || $cur_insert_len > 800000) && !empty($cur_insert))
|
|
{
|
|
// Only do these once.
|
|
$cur_insert_len = 0;
|
|
|
|
// Dump the data...
|
|
$smcFunc['db_insert']('',
|
|
'{db_prefix}mail_queue',
|
|
array(
|
|
'time_sent' => 'int', 'recipient' => 'string-255', 'body' => 'string-65534', 'subject' => 'string-255',
|
|
'headers' => 'string-65534', 'send_html' => 'int', 'priority' => 'int', 'private' => 'int',
|
|
),
|
|
$cur_insert,
|
|
array('id_mail')
|
|
);
|
|
|
|
$cur_insert = array();
|
|
$context['flush_mail'] = false;
|
|
}
|
|
|
|
// If we're flushing we're done.
|
|
if ($flush)
|
|
{
|
|
$nextSendTime = time() + 10;
|
|
|
|
$smcFunc['db_query']('', '
|
|
UPDATE {db_prefix}settings
|
|
SET value = {string:nextSendTime}
|
|
WHERE variable = {string:mail_next_send}
|
|
AND value = {string:no_outstanding}',
|
|
array(
|
|
'nextSendTime' => $nextSendTime,
|
|
'mail_next_send' => 'mail_next_send',
|
|
'no_outstanding' => '0',
|
|
)
|
|
);
|
|
|
|
return true;
|
|
}
|
|
|
|
// Ensure we tell obExit to flush.
|
|
$context['flush_mail'] = true;
|
|
|
|
foreach ($to_array as $to)
|
|
{
|
|
// Will this insert go over MySQL's limit?
|
|
$this_insert_len = strlen($to) + strlen($message) + strlen($headers) + 700;
|
|
|
|
// Insert limit of 1M (just under the safety) is reached?
|
|
if ($this_insert_len + $cur_insert_len > 1000000)
|
|
{
|
|
// Flush out what we have so far.
|
|
$smcFunc['db_insert']('',
|
|
'{db_prefix}mail_queue',
|
|
array(
|
|
'time_sent' => 'int', 'recipient' => 'string-255', 'body' => 'string-65534', 'subject' => 'string-255',
|
|
'headers' => 'string-65534', 'send_html' => 'int', 'priority' => 'int', 'private' => 'int',
|
|
),
|
|
$cur_insert,
|
|
array('id_mail')
|
|
);
|
|
|
|
// Clear this out.
|
|
$cur_insert = array();
|
|
$cur_insert_len = 0;
|
|
}
|
|
|
|
// Now add the current insert to the array...
|
|
$cur_insert[] = array(time(), (string) $to, (string) $message, (string) $subject, (string) $headers, ($send_html ? 1 : 0), $priority, (int) $is_private);
|
|
$cur_insert_len += $this_insert_len;
|
|
}
|
|
|
|
// If they are using SSI there is a good chance obExit will never be called. So lets be nice and flush it for them.
|
|
if (SMF === 'SSI')
|
|
return AddMailQueue(true);
|
|
|
|
return true;
|
|
}
|
|
|
|
// Send off a personal message.
|
|
function sendpm($recipients, $subject, $message, $store_outbox = false, $from = null, $pm_head = 0)
|
|
{
|
|
global $scripturl, $txt, $user_info, $language;
|
|
global $modSettings, $smcFunc;
|
|
|
|
// Make sure the PM language file is loaded, we might need something out of it.
|
|
loadLanguage('PersonalMessage');
|
|
|
|
$onBehalf = $from !== null;
|
|
|
|
// Initialize log array.
|
|
$log = array(
|
|
'failed' => array(),
|
|
'sent' => array()
|
|
);
|
|
|
|
if ($from === null)
|
|
$from = array(
|
|
'id' => $user_info['id'],
|
|
'name' => $user_info['name'],
|
|
'username' => $user_info['username']
|
|
);
|
|
// Probably not needed. /me something should be of the typer.
|
|
else
|
|
$user_info['name'] = $from['name'];
|
|
|
|
// This is the one that will go in their inbox.
|
|
$htmlmessage = $smcFunc['htmlspecialchars']($message, ENT_QUOTES);
|
|
$htmlsubject = $smcFunc['htmlspecialchars']($subject);
|
|
preparsecode($htmlmessage);
|
|
|
|
// Integrated PMs
|
|
call_integration_hook('integrate_personal_message', array($recipients, $from['username'], $subject, $message));
|
|
|
|
// Get a list of usernames and convert them to IDs.
|
|
$usernames = array();
|
|
foreach ($recipients as $rec_type => $rec)
|
|
{
|
|
foreach ($rec as $id => $member)
|
|
{
|
|
if (!is_numeric($recipients[$rec_type][$id]))
|
|
{
|
|
$recipients[$rec_type][$id] = $smcFunc['strtolower'](trim(preg_replace('/[<>&"\'=\\\]/', '', $recipients[$rec_type][$id])));
|
|
$usernames[$recipients[$rec_type][$id]] = 0;
|
|
}
|
|
}
|
|
}
|
|
if (!empty($usernames))
|
|
{
|
|
$request = $smcFunc['db_query']('pm_find_username', '
|
|
SELECT id_member, member_name
|
|
FROM {db_prefix}members
|
|
WHERE ' . ($smcFunc['db_case_sensitive'] ? 'LOWER(member_name)' : 'member_name') . ' IN ({array_string:usernames})',
|
|
array(
|
|
'usernames' => array_keys($usernames),
|
|
)
|
|
);
|
|
while ($row = $smcFunc['db_fetch_assoc']($request))
|
|
if (isset($usernames[$smcFunc['strtolower']($row['member_name'])]))
|
|
$usernames[$smcFunc['strtolower']($row['member_name'])] = $row['id_member'];
|
|
$smcFunc['db_free_result']($request);
|
|
|
|
// Replace the usernames with IDs. Drop usernames that couldn't be found.
|
|
foreach ($recipients as $rec_type => $rec)
|
|
foreach ($rec as $id => $member)
|
|
{
|
|
if (is_numeric($recipients[$rec_type][$id]))
|
|
continue;
|
|
|
|
if (!empty($usernames[$member]))
|
|
$recipients[$rec_type][$id] = $usernames[$member];
|
|
else
|
|
{
|
|
$log['failed'][$id] = sprintf($txt['pm_error_user_not_found'], $recipients[$rec_type][$id]);
|
|
unset($recipients[$rec_type][$id]);
|
|
}
|
|
}
|
|
}
|
|
|
|
// Make sure there are no duplicate 'to' members.
|
|
$recipients['to'] = array_unique($recipients['to']);
|
|
|
|
// Only 'bcc' members that aren't already in 'to'.
|
|
$recipients['bcc'] = array_diff(array_unique($recipients['bcc']), $recipients['to']);
|
|
|
|
// Combine 'to' and 'bcc' recipients.
|
|
$all_to = array_merge($recipients['to'], $recipients['bcc']);
|
|
|
|
// Check no-one will want it deleted right away!
|
|
$request = $smcFunc['db_query']('', '
|
|
SELECT
|
|
id_member, criteria, is_or
|
|
FROM {db_prefix}pm_rules
|
|
WHERE id_member IN ({array_int:to_members})
|
|
AND delete_pm = {int:delete_pm}',
|
|
array(
|
|
'to_members' => $all_to,
|
|
'delete_pm' => 1,
|
|
)
|
|
);
|
|
$deletes = array();
|
|
// Check whether we have to apply anything...
|
|
while ($row = $smcFunc['db_fetch_assoc']($request))
|
|
{
|
|
$criteria = unserialize($row['criteria']);
|
|
// Note we don't check the buddy status, cause deletion from buddy = madness!
|
|
$delete = false;
|
|
foreach ($criteria as $criterium)
|
|
{
|
|
$match = false;
|
|
if (($criterium['t'] == 'mid' && $criterium['v'] == $from['id']) || ($criterium['t'] == 'gid' && in_array($criterium['v'], $user_info['groups'])) || ($criterium['t'] == 'sub' && strpos($subject, $criterium['v']) !== false) || ($criterium['t'] == 'msg' && strpos($message, $criterium['v']) !== false))
|
|
$delete = true;
|
|
// If we're adding and one criteria don't match then we stop!
|
|
elseif (!$row['is_or'])
|
|
{
|
|
$delete = false;
|
|
break;
|
|
}
|
|
}
|
|
if ($delete)
|
|
$deletes[$row['id_member']] = 1;
|
|
}
|
|
$smcFunc['db_free_result']($request);
|
|
|
|
// Load the membergrounp message limits.
|
|
//!!! Consider caching this?
|
|
static $message_limit_cache = array();
|
|
if (!allowedTo('moderate_forum') && empty($message_limit_cache))
|
|
{
|
|
$request = $smcFunc['db_query']('', '
|
|
SELECT id_group, max_messages
|
|
FROM {db_prefix}membergroups',
|
|
array(
|
|
)
|
|
);
|
|
while ($row = $smcFunc['db_fetch_assoc']($request))
|
|
$message_limit_cache[$row['id_group']] = $row['max_messages'];
|
|
$smcFunc['db_free_result']($request);
|
|
}
|
|
|
|
// Load the groups that are allowed to read PMs.
|
|
$allowed_groups = array();
|
|
$disallowed_groups = array();
|
|
$request = $smcFunc['db_query']('', '
|
|
SELECT id_group, add_deny
|
|
FROM {db_prefix}permissions
|
|
WHERE permission = {string:read_permission}',
|
|
array(
|
|
'read_permission' => 'pm_read',
|
|
)
|
|
);
|
|
|
|
while ($row = $smcFunc['db_fetch_assoc']($request))
|
|
{
|
|
if (empty($row['add_deny']))
|
|
$disallowed_groups[] = $row['id_group'];
|
|
else
|
|
$allowed_groups[] = $row['id_group'];
|
|
}
|
|
|
|
$smcFunc['db_free_result']($request);
|
|
|
|
if (empty($modSettings['permission_enable_deny']))
|
|
$disallowed_groups = array();
|
|
|
|
$request = $smcFunc['db_query']('', '
|
|
SELECT
|
|
member_name, real_name, id_member, email_address, lngfile,
|
|
pm_email_notify, instant_messages,' . (allowedTo('moderate_forum') ? ' 0' : '
|
|
(pm_receive_from = {int:admins_only}' . (empty($modSettings['enable_buddylist']) ? '' : ' OR
|
|
(pm_receive_from = {int:buddies_only} AND FIND_IN_SET({string:from_id}, buddy_list) = 0) OR
|
|
(pm_receive_from = {int:not_on_ignore_list} AND FIND_IN_SET({string:from_id}, pm_ignore_list) != 0)') . ')') . ' AS ignored,
|
|
FIND_IN_SET({string:from_id}, buddy_list) != 0 AS is_buddy, is_activated,
|
|
additional_groups, id_group, id_post_group
|
|
FROM {db_prefix}members
|
|
WHERE id_member IN ({array_int:recipients})
|
|
ORDER BY lngfile
|
|
LIMIT {int:count_recipients}',
|
|
array(
|
|
'not_on_ignore_list' => 1,
|
|
'buddies_only' => 2,
|
|
'admins_only' => 3,
|
|
'recipients' => $all_to,
|
|
'count_recipients' => count($all_to),
|
|
'from_id' => $from['id'],
|
|
)
|
|
);
|
|
$notifications = array();
|
|
while ($row = $smcFunc['db_fetch_assoc']($request))
|
|
{
|
|
// Don't do anything for members to be deleted!
|
|
if (isset($deletes[$row['id_member']]))
|
|
continue;
|
|
|
|
// We need to know this members groups.
|
|
$groups = explode(',', $row['additional_groups']);
|
|
$groups[] = $row['id_group'];
|
|
$groups[] = $row['id_post_group'];
|
|
|
|
$message_limit = -1;
|
|
// For each group see whether they've gone over their limit - assuming they're not an admin.
|
|
if (!in_array(1, $groups))
|
|
{
|
|
foreach ($groups as $id)
|
|
{
|
|
if (isset($message_limit_cache[$id]) && $message_limit != 0 && $message_limit < $message_limit_cache[$id])
|
|
$message_limit = $message_limit_cache[$id];
|
|
}
|
|
|
|
if ($message_limit > 0 && $message_limit <= $row['instant_messages'])
|
|
{
|
|
$log['failed'][$row['id_member']] = sprintf($txt['pm_error_data_limit_reached'], $row['real_name']);
|
|
unset($all_to[array_search($row['id_member'], $all_to)]);
|
|
continue;
|
|
}
|
|
|
|
// Do they have any of the allowed groups?
|
|
if (count(array_intersect($allowed_groups, $groups)) == 0 || count(array_intersect($disallowed_groups, $groups)) != 0)
|
|
{
|
|
$log['failed'][$row['id_member']] = sprintf($txt['pm_error_user_cannot_read'], $row['real_name']);
|
|
unset($all_to[array_search($row['id_member'], $all_to)]);
|
|
continue;
|
|
}
|
|
}
|
|
|
|
// Note that PostgreSQL can return a lowercase t/f for FIND_IN_SET
|
|
if (!empty($row['ignored']) && $row['ignored'] != 'f' && $row['id_member'] != $from['id'])
|
|
{
|
|
$log['failed'][$row['id_member']] = sprintf($txt['pm_error_ignored_by_user'], $row['real_name']);
|
|
unset($all_to[array_search($row['id_member'], $all_to)]);
|
|
continue;
|
|
}
|
|
|
|
// If the receiving account is banned (>=10) or pending deletion (4), refuse to send the PM.
|
|
if ($row['is_activated'] >= 10 || ($row['is_activated'] == 4 && !$user_info['is_admin']))
|
|
{
|
|
$log['failed'][$row['id_member']] = sprintf($txt['pm_error_user_cannot_read'], $row['real_name']);
|
|
unset($all_to[array_search($row['id_member'], $all_to)]);
|
|
continue;
|
|
}
|
|
|
|
// Send a notification, if enabled - taking the buddy list into account.
|
|
if (!empty($row['email_address']) && ($row['pm_email_notify'] == 1 || ($row['pm_email_notify'] > 1 && (!empty($modSettings['enable_buddylist']) && $row['is_buddy']))) && $row['is_activated'] == 1)
|
|
$notifications[empty($row['lngfile']) || empty($modSettings['userLanguage']) ? $language : $row['lngfile']][] = $row['email_address'];
|
|
|
|
$log['sent'][$row['id_member']] = sprintf(isset($txt['pm_successfully_sent']) ? $txt['pm_successfully_sent'] : '', $row['real_name']);
|
|
}
|
|
$smcFunc['db_free_result']($request);
|
|
|
|
// Only 'send' the message if there are any recipients left.
|
|
if (empty($all_to))
|
|
return $log;
|
|
|
|
// Insert the message itself and then grab the last insert id.
|
|
$smcFunc['db_insert']('',
|
|
'{db_prefix}personal_messages',
|
|
array(
|
|
'id_pm_head' => 'int', 'id_member_from' => 'int', 'deleted_by_sender' => 'int',
|
|
'from_name' => 'string-255', 'msgtime' => 'int', 'subject' => 'string-255', 'body' => 'string-65534',
|
|
),
|
|
array(
|
|
$pm_head, $from['id'], ($store_outbox ? 0 : 1),
|
|
$from['username'], time(), $htmlsubject, $htmlmessage,
|
|
),
|
|
array('id_pm')
|
|
);
|
|
$id_pm = $smcFunc['db_insert_id']('{db_prefix}personal_messages', 'id_pm');
|
|
|
|
// Add the recipients.
|
|
if (!empty($id_pm))
|
|
{
|
|
// If this is new we need to set it part of it's own conversation.
|
|
if (empty($pm_head))
|
|
$smcFunc['db_query']('', '
|
|
UPDATE {db_prefix}personal_messages
|
|
SET id_pm_head = {int:id_pm_head}
|
|
WHERE id_pm = {int:id_pm_head}',
|
|
array(
|
|
'id_pm_head' => $id_pm,
|
|
)
|
|
);
|
|
|
|
// Some people think manually deleting personal_messages is fun... it's not. We protect against it though :)
|
|
$smcFunc['db_query']('', '
|
|
DELETE FROM {db_prefix}pm_recipients
|
|
WHERE id_pm = {int:id_pm}',
|
|
array(
|
|
'id_pm' => $id_pm,
|
|
)
|
|
);
|
|
|
|
$insertRows = array();
|
|
foreach ($all_to as $to)
|
|
{
|
|
$insertRows[] = array($id_pm, $to, in_array($to, $recipients['bcc']) ? 1 : 0, isset($deletes[$to]) ? 1 : 0, 1);
|
|
}
|
|
|
|
$smcFunc['db_insert']('insert',
|
|
'{db_prefix}pm_recipients',
|
|
array(
|
|
'id_pm' => 'int', 'id_member' => 'int', 'bcc' => 'int', 'deleted' => 'int', 'is_new' => 'int'
|
|
),
|
|
$insertRows,
|
|
array('id_pm', 'id_member')
|
|
);
|
|
}
|
|
|
|
censorText($message);
|
|
censorText($subject);
|
|
$message = trim(un_htmlspecialchars(strip_tags(strtr(parse_bbc($smcFunc['htmlspecialchars']($message), false), array('<br />' => "\n", '</div>' => "\n", '</li>' => "\n", '[' => '[', ']' => ']')))));
|
|
|
|
foreach ($notifications as $lang => $notification_list)
|
|
{
|
|
// Make sure to use the right language.
|
|
loadLanguage('index+PersonalMessage', $lang, false);
|
|
|
|
// Replace the right things in the message strings.
|
|
$mailsubject = str_replace(array('SUBJECT', 'SENDER'), array($subject, un_htmlspecialchars($from['name'])), $txt['new_pm_subject']);
|
|
$mailmessage = str_replace(array('SUBJECT', 'MESSAGE', 'SENDER'), array($subject, $message, un_htmlspecialchars($from['name'])), $txt['pm_email']);
|
|
$mailmessage .= "\n\n" . $txt['instant_reply'] . ' ' . $scripturl . '?action=pm;sa=send;f=inbox;pmsg=' . $id_pm . ';quote;u=' . $from['id'];
|
|
|
|
// Off the notification email goes!
|
|
sendmail($notification_list, $mailsubject, $mailmessage, null, 'p' . $id_pm, false, 2, null, true);
|
|
}
|
|
|
|
// Back to what we were on before!
|
|
loadLanguage('index+PersonalMessage');
|
|
|
|
// Add one to their unread and read message counts.
|
|
foreach ($all_to as $k => $id)
|
|
if (isset($deletes[$id]))
|
|
unset($all_to[$k]);
|
|
if (!empty($all_to))
|
|
updateMemberData($all_to, array('instant_messages' => '+', 'unread_messages' => '+', 'new_pm' => 1));
|
|
|
|
return $log;
|
|
}
|
|
|
|
// Prepare text strings for sending as email body or header.
|
|
function mimespecialchars($string, $with_charset = true, $hotmail_fix = false, $line_break = "\r\n", $custom_charset = null)
|
|
{
|
|
global $context;
|
|
|
|
$charset = $custom_charset !== null ? $custom_charset : $context['character_set'];
|
|
|
|
// This is the fun part....
|
|
if (preg_match_all('~&#(\d{3,8});~', $string, $matches) !== 0 && !$hotmail_fix)
|
|
{
|
|
// Let's, for now, assume there are only 'ish characters.
|
|
$simple = true;
|
|
|
|
foreach ($matches[1] as $entity)
|
|
if ($entity > 128)
|
|
$simple = false;
|
|
unset($matches);
|
|
|
|
if ($simple)
|
|
$string = preg_replace_callback('~&#(\d{3,8});~', 'return_chr__preg_callback', $string);
|
|
else
|
|
{
|
|
// Try to convert the string to UTF-8.
|
|
if (!$context['utf8'] && function_exists('iconv'))
|
|
{
|
|
$newstring = @iconv($context['character_set'], 'UTF-8', $string);
|
|
if ($newstring)
|
|
$string = $newstring;
|
|
}
|
|
|
|
$fixchar = create_function('$n', '
|
|
if ($n < 128)
|
|
return chr($n);
|
|
elseif ($n < 2048)
|
|
return chr(192 | $n >> 6) . chr(128 | $n & 63);
|
|
elseif ($n < 65536)
|
|
return chr(224 | $n >> 12) . chr(128 | $n >> 6 & 63) . chr(128 | $n & 63);
|
|
else
|
|
return chr(240 | $n >> 18) . chr(128 | $n >> 12 & 63) . chr(128 | $n >> 6 & 63) . chr(128 | $n & 63);');
|
|
|
|
$string = preg_replace_callback('~&#(\d{3,8});~', 'fixchar__callback', $string);
|
|
|
|
// Unicode, baby.
|
|
$charset = 'UTF-8';
|
|
}
|
|
}
|
|
|
|
// Convert all special characters to HTML entities...just for Hotmail :-\
|
|
if ($hotmail_fix && ($context['utf8'] || function_exists('iconv') || $context['character_set'] === 'ISO-8859-1'))
|
|
{
|
|
if (!$context['utf8'] && function_exists('iconv'))
|
|
{
|
|
$newstring = @iconv($context['character_set'], 'UTF-8', $string);
|
|
if ($newstring)
|
|
$string = $newstring;
|
|
}
|
|
|
|
// Convert all 'special' characters to HTML entities.
|
|
return array($charset, preg_replace_callback('~([\x80-\x{10FFFF}])~u', 'mime_convert__preg_callback', $string), '7bit');
|
|
}
|
|
|
|
// We don't need to mess with the subject line if no special characters were in it..
|
|
elseif (!$hotmail_fix && preg_match('~([^\x09\x0A\x0D\x20-\x7F])~', $string) === 1)
|
|
{
|
|
// Base64 encode.
|
|
$string = base64_encode($string);
|
|
|
|
// Show the characterset and the transfer-encoding for header strings.
|
|
if ($with_charset)
|
|
$string = '=?' . $charset . '?B?' . $string . '?=';
|
|
|
|
// Break it up in lines (mail body).
|
|
else
|
|
$string = chunk_split($string, 76, $line_break);
|
|
|
|
return array($charset, $string, 'base64');
|
|
}
|
|
|
|
else
|
|
return array($charset, $string, '7bit');
|
|
}
|
|
|
|
// Send an email via SMTP.
|
|
function smtp_mail($mail_to_array, $subject, $message, $headers)
|
|
{
|
|
global $modSettings, $webmaster_email, $txt;
|
|
|
|
$modSettings['smtp_host'] = trim($modSettings['smtp_host']);
|
|
|
|
// Try POP3 before SMTP?
|
|
// !!! There's no interface for this yet.
|
|
if ($modSettings['mail_type'] == 2 && $modSettings['smtp_username'] != '' && $modSettings['smtp_password'] != '')
|
|
{
|
|
$socket = fsockopen($modSettings['smtp_host'], 110, $errno, $errstr, 2);
|
|
if (!$socket && (substr($modSettings['smtp_host'], 0, 5) == 'smtp.' || substr($modSettings['smtp_host'], 0, 11) == 'ssl://smtp.'))
|
|
$socket = fsockopen(strtr($modSettings['smtp_host'], array('smtp.' => 'pop.')), 110, $errno, $errstr, 2);
|
|
|
|
if ($socket)
|
|
{
|
|
fgets($socket, 256);
|
|
fputs($socket, 'USER ' . $modSettings['smtp_username'] . "\r\n");
|
|
fgets($socket, 256);
|
|
fputs($socket, 'PASS ' . base64_decode($modSettings['smtp_password']) . "\r\n");
|
|
fgets($socket, 256);
|
|
fputs($socket, 'QUIT' . "\r\n");
|
|
|
|
fclose($socket);
|
|
}
|
|
}
|
|
|
|
// Try to connect to the SMTP server... if it doesn't exist, only wait three seconds.
|
|
if (!$socket = fsockopen($modSettings['smtp_host'], empty($modSettings['smtp_port']) ? 25 : $modSettings['smtp_port'], $errno, $errstr, 3))
|
|
{
|
|
// Maybe we can still save this? The port might be wrong.
|
|
if (substr($modSettings['smtp_host'], 0, 4) == 'ssl:' && (empty($modSettings['smtp_port']) || $modSettings['smtp_port'] == 25))
|
|
{
|
|
if ($socket = fsockopen($modSettings['smtp_host'], 465, $errno, $errstr, 3))
|
|
log_error($txt['smtp_port_ssl']);
|
|
}
|
|
|
|
// Unable to connect! Don't show any error message, but just log one and try to continue anyway.
|
|
if (!$socket)
|
|
{
|
|
log_error($txt['smtp_no_connect'] . ': ' . $errno . ' : ' . $errstr);
|
|
return false;
|
|
}
|
|
}
|
|
|
|
// Wait for a response of 220, without "-" continuer.
|
|
if (!server_parse(null, $socket, '220'))
|
|
return false;
|
|
|
|
if ($modSettings['mail_type'] == 1 && $modSettings['smtp_username'] != '' && $modSettings['smtp_password'] != '')
|
|
{
|
|
// !!! These should send the CURRENT server's name, not the mail server's!
|
|
|
|
// EHLO could be understood to mean encrypted hello...
|
|
if (server_parse('EHLO ' . $modSettings['smtp_host'], $socket, null) == '250')
|
|
{
|
|
if (!server_parse('AUTH LOGIN', $socket, '334'))
|
|
return false;
|
|
// Send the username and password, encoded.
|
|
if (!server_parse(base64_encode($modSettings['smtp_username']), $socket, '334'))
|
|
return false;
|
|
// The password is already encoded ;)
|
|
if (!server_parse($modSettings['smtp_password'], $socket, '235'))
|
|
return false;
|
|
}
|
|
elseif (!server_parse('HELO ' . $modSettings['smtp_host'], $socket, '250'))
|
|
return false;
|
|
}
|
|
else
|
|
{
|
|
// Just say "helo".
|
|
if (!server_parse('HELO ' . $modSettings['smtp_host'], $socket, '250'))
|
|
return false;
|
|
}
|
|
|
|
// Fix the message for any lines beginning with a period! (the first is ignored, you see.)
|
|
$message = strtr($message, array("\r\n" . '.' => "\r\n" . '..'));
|
|
|
|
// !! Theoretically, we should be able to just loop the RCPT TO.
|
|
$mail_to_array = array_values($mail_to_array);
|
|
foreach ($mail_to_array as $i => $mail_to)
|
|
{
|
|
// Reset the connection to send another email.
|
|
if ($i != 0)
|
|
{
|
|
if (!server_parse('RSET', $socket, '250'))
|
|
return false;
|
|
}
|
|
|
|
// From, to, and then start the data...
|
|
if (!server_parse('MAIL FROM: <' . (empty($modSettings['mail_from']) ? $webmaster_email : $modSettings['mail_from']) . '>', $socket, '250'))
|
|
return false;
|
|
if (!server_parse('RCPT TO: <' . $mail_to . '>', $socket, '250'))
|
|
return false;
|
|
if (!server_parse('DATA', $socket, '354'))
|
|
return false;
|
|
fputs($socket, 'Subject: ' . $subject . "\r\n");
|
|
if (strlen($mail_to) > 0)
|
|
fputs($socket, 'To: <' . $mail_to . '>' . "\r\n");
|
|
fputs($socket, $headers . "\r\n\r\n");
|
|
fputs($socket, $message . "\r\n");
|
|
|
|
// Send a ., or in other words "end of data".
|
|
if (!server_parse('.', $socket, '250'))
|
|
return false;
|
|
|
|
// Almost done, almost done... don't stop me just yet!
|
|
@set_time_limit(300);
|
|
if (function_exists('apache_reset_timeout'))
|
|
@apache_reset_timeout();
|
|
}
|
|
fputs($socket, 'QUIT' . "\r\n");
|
|
fclose($socket);
|
|
|
|
return true;
|
|
}
|
|
|
|
// Parse a message to the SMTP server.
|
|
function server_parse($message, $socket, $response)
|
|
{
|
|
global $txt;
|
|
|
|
if ($message !== null)
|
|
fputs($socket, $message . "\r\n");
|
|
|
|
// No response yet.
|
|
$server_response = '';
|
|
|
|
while (substr($server_response, 3, 1) != ' ')
|
|
if (!($server_response = fgets($socket, 256)))
|
|
{
|
|
// !!! Change this message to reflect that it may mean bad user/password/server issues/etc.
|
|
log_error($txt['smtp_bad_response']);
|
|
return false;
|
|
}
|
|
|
|
if ($response === null)
|
|
return substr($server_response, 0, 3);
|
|
|
|
if (substr($server_response, 0, 3) != $response)
|
|
{
|
|
log_error($txt['smtp_error'] . $server_response);
|
|
return false;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
function SpellCheck()
|
|
{
|
|
global $txt, $context, $smcFunc;
|
|
|
|
// A list of "words" we know about but pspell doesn't.
|
|
$known_words = array('smf', 'php', 'mysql', 'www', 'gif', 'jpeg', 'png', 'http', 'smfisawesome', 'grandia', 'terranigma', 'rpgs');
|
|
|
|
loadLanguage('Post');
|
|
loadTemplate('Post');
|
|
|
|
// Okay, this looks funny, but it actually fixes a weird bug.
|
|
ob_start();
|
|
$old = error_reporting(0);
|
|
|
|
// See, first, some windows machines don't load pspell properly on the first try. Dumb, but this is a workaround.
|
|
pspell_new('en');
|
|
|
|
// Next, the dictionary in question may not exist. So, we try it... but...
|
|
$pspell_link = pspell_new($txt['lang_dictionary'], $txt['lang_spelling'], '', strtr($context['character_set'], array('iso-' => 'iso', 'ISO-' => 'iso')), PSPELL_FAST | PSPELL_RUN_TOGETHER);
|
|
|
|
// Most people don't have anything but English installed... So we use English as a last resort.
|
|
if (!$pspell_link)
|
|
$pspell_link = pspell_new('en', '', '', '', PSPELL_FAST | PSPELL_RUN_TOGETHER);
|
|
|
|
error_reporting($old);
|
|
ob_end_clean();
|
|
|
|
if (!isset($_POST['spellstring']) || !$pspell_link)
|
|
die;
|
|
|
|
// Construct a bit of Javascript code.
|
|
$context['spell_js'] = '
|
|
var txt = {"done": "' . $txt['spellcheck_done'] . '"};
|
|
var mispstr = window.opener.document.forms[spell_formname][spell_fieldname].value;
|
|
var misps = Array(';
|
|
|
|
// Get all the words (Javascript already separated them).
|
|
$alphas = explode("\n", strtr($_POST['spellstring'], array("\r" => '')));
|
|
|
|
$found_words = false;
|
|
for ($i = 0, $n = count($alphas); $i < $n; $i++)
|
|
{
|
|
// Words are sent like 'word|offset_begin|offset_end'.
|
|
$check_word = explode('|', $alphas[$i]);
|
|
|
|
// If the word is a known word, or spelled right...
|
|
if (in_array($smcFunc['strtolower']($check_word[0]), $known_words) || pspell_check($pspell_link, $check_word[0]) || !isset($check_word[2]))
|
|
continue;
|
|
|
|
// Find the word, and move up the "last occurance" to here.
|
|
$found_words = true;
|
|
|
|
// Add on the javascript for this misspelling.
|
|
$context['spell_js'] .= '
|
|
new misp("' . strtr($check_word[0], array('\\' => '\\\\', '"' => '\\"', '<' => '', '>' => '')) . '", ' . (int) $check_word[1] . ', ' . (int) $check_word[2] . ', [';
|
|
|
|
// If there are suggestions, add them in...
|
|
$suggestions = pspell_suggest($pspell_link, $check_word[0]);
|
|
if (!empty($suggestions))
|
|
{
|
|
// But first check they aren't going to be censored - no naughty words!
|
|
foreach ($suggestions as $k => $word)
|
|
if ($suggestions[$k] != censorText($word))
|
|
unset($suggestions[$k]);
|
|
|
|
if (!empty($suggestions))
|
|
$context['spell_js'] .= '"' . implode('", "', $suggestions) . '"';
|
|
}
|
|
|
|
$context['spell_js'] .= ']),';
|
|
}
|
|
|
|
// If words were found, take off the last comma.
|
|
if ($found_words)
|
|
$context['spell_js'] = substr($context['spell_js'], 0, -1);
|
|
|
|
$context['spell_js'] .= '
|
|
);';
|
|
|
|
// And instruct the template system to just show the spellcheck sub template.
|
|
$context['template_layers'] = array();
|
|
$context['sub_template'] = 'spellcheck';
|
|
}
|
|
|
|
// Notify members that something has happened to a topic they marked!
|
|
function sendNotifications($topics, $type, $exclude = array(), $members_only = array())
|
|
{
|
|
global $txt, $scripturl, $language, $user_info;
|
|
global $modSettings, $sourcedir, $context, $smcFunc;
|
|
|
|
// Can't do it if there's no topics.
|
|
if (empty($topics))
|
|
return;
|
|
// It must be an array - it must!
|
|
if (!is_array($topics))
|
|
$topics = array($topics);
|
|
|
|
// Get the subject and body...
|
|
$result = $smcFunc['db_query']('', '
|
|
SELECT mf.subject, ml.body, ml.id_member, t.id_last_msg, t.id_topic,
|
|
IFNULL(mem.real_name, ml.poster_name) AS poster_name
|
|
FROM {db_prefix}topics AS t
|
|
INNER JOIN {db_prefix}messages AS mf ON (mf.id_msg = t.id_first_msg)
|
|
INNER JOIN {db_prefix}messages AS ml ON (ml.id_msg = t.id_last_msg)
|
|
LEFT JOIN {db_prefix}members AS mem ON (mem.id_member = ml.id_member)
|
|
WHERE t.id_topic IN ({array_int:topic_list})
|
|
LIMIT 1',
|
|
array(
|
|
'topic_list' => $topics,
|
|
)
|
|
);
|
|
$topicData = array();
|
|
while ($row = $smcFunc['db_fetch_assoc']($result))
|
|
{
|
|
// Clean it up.
|
|
censorText($row['subject']);
|
|
censorText($row['body']);
|
|
$row['subject'] = un_htmlspecialchars($row['subject']);
|
|
$row['body'] = trim(un_htmlspecialchars(strip_tags(strtr(parse_bbc($row['body'], false, $row['id_last_msg']), array('<br />' => "\n", '</div>' => "\n", '</li>' => "\n", '[' => '[', ']' => ']')))));
|
|
|
|
$topicData[$row['id_topic']] = array(
|
|
'subject' => $row['subject'],
|
|
'body' => $row['body'],
|
|
'last_id' => $row['id_last_msg'],
|
|
'topic' => $row['id_topic'],
|
|
'name' => $user_info['name'],
|
|
'exclude' => '',
|
|
);
|
|
}
|
|
$smcFunc['db_free_result']($result);
|
|
|
|
// Work out any exclusions...
|
|
foreach ($topics as $key => $id)
|
|
if (isset($topicData[$id]) && !empty($exclude[$key]))
|
|
$topicData[$id]['exclude'] = (int) $exclude[$key];
|
|
|
|
// Nada?
|
|
if (empty($topicData))
|
|
trigger_error('sendNotifications(): topics not found', E_USER_NOTICE);
|
|
|
|
$topics = array_keys($topicData);
|
|
// Just in case they've gone walkies.
|
|
if (empty($topics))
|
|
return;
|
|
|
|
// Insert all of these items into the digest log for those who want notifications later.
|
|
$digest_insert = array();
|
|
foreach ($topicData as $id => $data)
|
|
$digest_insert[] = array($data['topic'], $data['last_id'], $type, (int) $data['exclude']);
|
|
$smcFunc['db_insert']('',
|
|
'{db_prefix}log_digest',
|
|
array(
|
|
'id_topic' => 'int', 'id_msg' => 'int', 'note_type' => 'string', 'exclude' => 'int',
|
|
),
|
|
$digest_insert,
|
|
array()
|
|
);
|
|
|
|
// Find the members with notification on for this topic.
|
|
$members = $smcFunc['db_query']('', '
|
|
SELECT
|
|
mem.id_member, mem.email_address, mem.notify_regularity, mem.notify_types, mem.notify_send_body, mem.lngfile,
|
|
ln.sent, mem.id_group, mem.additional_groups, b.member_groups, mem.id_post_group, t.id_member_started,
|
|
ln.id_topic
|
|
FROM {db_prefix}log_notify AS ln
|
|
INNER JOIN {db_prefix}members AS mem ON (mem.id_member = ln.id_member)
|
|
INNER JOIN {db_prefix}topics AS t ON (t.id_topic = ln.id_topic)
|
|
INNER JOIN {db_prefix}boards AS b ON (b.id_board = t.id_board)
|
|
WHERE ln.id_topic IN ({array_int:topic_list})
|
|
AND mem.notify_types < {int:notify_types}
|
|
AND mem.notify_regularity < {int:notify_regularity}
|
|
AND mem.is_activated = {int:is_activated}
|
|
AND ln.id_member != {int:current_member}' .
|
|
(empty($members_only) ? '' : ' AND ln.id_member IN ({array_int:members_only})') . '
|
|
ORDER BY mem.lngfile',
|
|
array(
|
|
'current_member' => $user_info['id'],
|
|
'topic_list' => $topics,
|
|
'notify_types' => $type == 'reply' ? '4' : '3',
|
|
'notify_regularity' => 2,
|
|
'is_activated' => 1,
|
|
'members_only' => is_array($members_only) ? $members_only : array($members_only),
|
|
)
|
|
);
|
|
$sent = 0;
|
|
while ($row = $smcFunc['db_fetch_assoc']($members))
|
|
{
|
|
// Don't do the excluded...
|
|
if ($topicData[$row['id_topic']]['exclude'] == $row['id_member'])
|
|
continue;
|
|
|
|
// Easier to check this here... if they aren't the topic poster do they really want to know?
|
|
if ($type != 'reply' && $row['notify_types'] == 2 && $row['id_member'] != $row['id_member_started'])
|
|
continue;
|
|
|
|
if ($row['id_group'] != 1)
|
|
{
|
|
$allowed = explode(',', $row['member_groups']);
|
|
$row['additional_groups'] = explode(',', $row['additional_groups']);
|
|
$row['additional_groups'][] = $row['id_group'];
|
|
$row['additional_groups'][] = $row['id_post_group'];
|
|
|
|
if (count(array_intersect($allowed, $row['additional_groups'])) == 0)
|
|
continue;
|
|
}
|
|
|
|
$needed_language = empty($row['lngfile']) || empty($modSettings['userLanguage']) ? $language : $row['lngfile'];
|
|
if (empty($current_language) || $current_language != $needed_language)
|
|
$current_language = loadLanguage('Post', $needed_language, false);
|
|
|
|
$message_type = 'notification_' . $type;
|
|
$replacements = array(
|
|
'TOPICSUBJECT' => $topicData[$row['id_topic']]['subject'],
|
|
'POSTERNAME' => un_htmlspecialchars($topicData[$row['id_topic']]['name']),
|
|
'TOPICLINK' => $scripturl . '?topic=' . $row['id_topic'] . '.new;topicseen#new',
|
|
'UNSUBSCRIBELINK' => $scripturl . '?action=notify;topic=' . $row['id_topic'] . '.0',
|
|
);
|
|
|
|
if ($type == 'remove')
|
|
unset($replacements['TOPICLINK'], $replacements['UNSUBSCRIBELINK']);
|
|
// Do they want the body of the message sent too?
|
|
if (!empty($row['notify_send_body']) && $type == 'reply' && empty($modSettings['disallow_sendBody']))
|
|
{
|
|
$message_type .= '_body';
|
|
$replacements['MESSAGE'] = $topicData[$row['id_topic']]['body'];
|
|
}
|
|
if (!empty($row['notify_regularity']) && $type == 'reply')
|
|
$message_type .= '_once';
|
|
|
|
// Send only if once is off or it's on and it hasn't been sent.
|
|
if ($type != 'reply' || empty($row['notify_regularity']) || empty($row['sent']))
|
|
{
|
|
$emaildata = loadEmailTemplate($message_type, $replacements, $needed_language);
|
|
sendmail($row['email_address'], $emaildata['subject'], $emaildata['body'], null, 'm' . $topicData[$row['id_topic']]['last_id']);
|
|
$sent++;
|
|
}
|
|
}
|
|
$smcFunc['db_free_result']($members);
|
|
|
|
if (isset($current_language) && $current_language != $user_info['language'])
|
|
loadLanguage('Post');
|
|
|
|
// Sent!
|
|
if ($type == 'reply' && !empty($sent))
|
|
$smcFunc['db_query']('', '
|
|
UPDATE {db_prefix}log_notify
|
|
SET sent = {int:is_sent}
|
|
WHERE id_topic IN ({array_int:topic_list})
|
|
AND id_member != {int:current_member}',
|
|
array(
|
|
'current_member' => $user_info['id'],
|
|
'topic_list' => $topics,
|
|
'is_sent' => 1,
|
|
)
|
|
);
|
|
|
|
// For approvals we need to unsend the exclusions (This *is* the quickest way!)
|
|
if (!empty($sent) && !empty($exclude))
|
|
{
|
|
foreach ($topicData as $id => $data)
|
|
if ($data['exclude'])
|
|
$smcFunc['db_query']('', '
|
|
UPDATE {db_prefix}log_notify
|
|
SET sent = {int:not_sent}
|
|
WHERE id_topic = {int:id_topic}
|
|
AND id_member = {int:id_member}',
|
|
array(
|
|
'not_sent' => 0,
|
|
'id_topic' => $id,
|
|
'id_member' => $data['exclude'],
|
|
)
|
|
);
|
|
}
|
|
}
|
|
|
|
// Create a post, either as new topic (id_topic = 0) or in an existing one.
|
|
// The input parameters of this function assume:
|
|
// - Strings have been escaped.
|
|
// - Integers have been cast to integer.
|
|
// - Mandatory parameters are set.
|
|
function createPost(&$msgOptions, &$topicOptions, &$posterOptions)
|
|
{
|
|
global $user_info, $txt, $modSettings, $smcFunc, $context;
|
|
|
|
// Set optional parameters to the default value.
|
|
$msgOptions['icon'] = empty($msgOptions['icon']) ? 'xx' : $msgOptions['icon'];
|
|
$msgOptions['smileys_enabled'] = !empty($msgOptions['smileys_enabled']);
|
|
$msgOptions['attachments'] = empty($msgOptions['attachments']) ? array() : $msgOptions['attachments'];
|
|
$msgOptions['approved'] = isset($msgOptions['approved']) ? (int) $msgOptions['approved'] : 1;
|
|
$topicOptions['id'] = empty($topicOptions['id']) ? 0 : (int) $topicOptions['id'];
|
|
$topicOptions['poll'] = isset($topicOptions['poll']) ? (int) $topicOptions['poll'] : null;
|
|
$topicOptions['lock_mode'] = isset($topicOptions['lock_mode']) ? $topicOptions['lock_mode'] : null;
|
|
$topicOptions['sticky_mode'] = isset($topicOptions['sticky_mode']) ? $topicOptions['sticky_mode'] : null;
|
|
$posterOptions['id'] = empty($posterOptions['id']) ? 0 : (int) $posterOptions['id'];
|
|
$posterOptions['ip'] = empty($posterOptions['ip']) ? $user_info['ip'] : $posterOptions['ip'];
|
|
|
|
// We need to know if the topic is approved. If we're told that's great - if not find out.
|
|
if (!$modSettings['postmod_active'])
|
|
$topicOptions['is_approved'] = true;
|
|
elseif (!empty($topicOptions['id']) && !isset($topicOptions['is_approved']))
|
|
{
|
|
$request = $smcFunc['db_query']('', '
|
|
SELECT approved
|
|
FROM {db_prefix}topics
|
|
WHERE id_topic = {int:id_topic}
|
|
LIMIT 1',
|
|
array(
|
|
'id_topic' => $topicOptions['id'],
|
|
)
|
|
);
|
|
list ($topicOptions['is_approved']) = $smcFunc['db_fetch_row']($request);
|
|
$smcFunc['db_free_result']($request);
|
|
}
|
|
|
|
// If nothing was filled in as name/e-mail address, try the member table.
|
|
if (!isset($posterOptions['name']) || $posterOptions['name'] == '' || (empty($posterOptions['email']) && !empty($posterOptions['id'])))
|
|
{
|
|
if (empty($posterOptions['id']))
|
|
{
|
|
$posterOptions['id'] = 0;
|
|
$posterOptions['name'] = $txt['guest_title'];
|
|
$posterOptions['email'] = '';
|
|
}
|
|
elseif ($posterOptions['id'] != $user_info['id'])
|
|
{
|
|
$request = $smcFunc['db_query']('', '
|
|
SELECT member_name, email_address
|
|
FROM {db_prefix}members
|
|
WHERE id_member = {int:id_member}
|
|
LIMIT 1',
|
|
array(
|
|
'id_member' => $posterOptions['id'],
|
|
)
|
|
);
|
|
// Couldn't find the current poster?
|
|
if ($smcFunc['db_num_rows']($request) == 0)
|
|
{
|
|
trigger_error('createPost(): Invalid member id ' . $posterOptions['id'], E_USER_NOTICE);
|
|
$posterOptions['id'] = 0;
|
|
$posterOptions['name'] = $txt['guest_title'];
|
|
$posterOptions['email'] = '';
|
|
}
|
|
else
|
|
list ($posterOptions['name'], $posterOptions['email']) = $smcFunc['db_fetch_row']($request);
|
|
$smcFunc['db_free_result']($request);
|
|
}
|
|
else
|
|
{
|
|
$posterOptions['name'] = $user_info['name'];
|
|
$posterOptions['email'] = $user_info['email'];
|
|
}
|
|
}
|
|
|
|
// It's do or die time: forget any user aborts!
|
|
$previous_ignore_user_abort = ignore_user_abort(true);
|
|
|
|
$new_topic = empty($topicOptions['id']);
|
|
|
|
// Insert the post.
|
|
$smcFunc['db_insert']('',
|
|
'{db_prefix}messages',
|
|
array(
|
|
'id_board' => 'int', 'id_topic' => 'int', 'id_member' => 'int', 'subject' => 'string-255', 'body' => (!empty($modSettings['max_messageLength']) && $modSettings['max_messageLength'] > 65534 ? 'string-' . $modSettings['max_messageLength'] : 'string-65534'),
|
|
'poster_name' => 'string-255', 'poster_email' => 'string-255', 'poster_time' => 'int', 'poster_ip' => 'string-255',
|
|
'smileys_enabled' => 'int', 'modified_name' => 'string', 'icon' => 'string-16', 'approved' => 'int',
|
|
),
|
|
array(
|
|
$topicOptions['board'], $topicOptions['id'], $posterOptions['id'], $msgOptions['subject'], $msgOptions['body'],
|
|
$posterOptions['name'], $posterOptions['email'], time(), $posterOptions['ip'],
|
|
$msgOptions['smileys_enabled'] ? 1 : 0, '', $msgOptions['icon'], $msgOptions['approved'],
|
|
),
|
|
array('id_msg')
|
|
);
|
|
$msgOptions['id'] = $smcFunc['db_insert_id']('{db_prefix}messages', 'id_msg');
|
|
|
|
// Something went wrong creating the message...
|
|
if (empty($msgOptions['id']))
|
|
return false;
|
|
|
|
// Fix the attachments.
|
|
if (!empty($msgOptions['attachments']))
|
|
$smcFunc['db_query']('', '
|
|
UPDATE {db_prefix}attachments
|
|
SET id_msg = {int:id_msg}
|
|
WHERE id_attach IN ({array_int:attachment_list})',
|
|
array(
|
|
'attachment_list' => $msgOptions['attachments'],
|
|
'id_msg' => $msgOptions['id'],
|
|
)
|
|
);
|
|
|
|
// Insert a new topic (if the topicID was left empty.)
|
|
if ($new_topic)
|
|
{
|
|
$smcFunc['db_insert']('',
|
|
'{db_prefix}topics',
|
|
array(
|
|
'id_board' => 'int', 'id_member_started' => 'int', 'id_member_updated' => 'int', 'id_first_msg' => 'int',
|
|
'id_last_msg' => 'int', 'locked' => 'int', 'is_sticky' => 'int', 'num_views' => 'int',
|
|
'id_poll' => 'int', 'unapproved_posts' => 'int', 'approved' => 'int',
|
|
),
|
|
array(
|
|
$topicOptions['board'], $posterOptions['id'], $posterOptions['id'], $msgOptions['id'],
|
|
$msgOptions['id'], $topicOptions['lock_mode'] === null ? 0 : $topicOptions['lock_mode'], $topicOptions['sticky_mode'] === null ? 0 : $topicOptions['sticky_mode'], 0,
|
|
$topicOptions['poll'] === null ? 0 : $topicOptions['poll'], $msgOptions['approved'] ? 0 : 1, $msgOptions['approved'],
|
|
),
|
|
array('id_topic')
|
|
);
|
|
$topicOptions['id'] = $smcFunc['db_insert_id']('{db_prefix}topics', 'id_topic');
|
|
|
|
// The topic couldn't be created for some reason.
|
|
if (empty($topicOptions['id']))
|
|
{
|
|
// We should delete the post that did work, though...
|
|
$smcFunc['db_query']('', '
|
|
DELETE FROM {db_prefix}messages
|
|
WHERE id_msg = {int:id_msg}',
|
|
array(
|
|
'id_msg' => $msgOptions['id'],
|
|
)
|
|
);
|
|
|
|
return false;
|
|
}
|
|
|
|
// Fix the message with the topic.
|
|
$smcFunc['db_query']('', '
|
|
UPDATE {db_prefix}messages
|
|
SET id_topic = {int:id_topic}
|
|
WHERE id_msg = {int:id_msg}',
|
|
array(
|
|
'id_topic' => $topicOptions['id'],
|
|
'id_msg' => $msgOptions['id'],
|
|
)
|
|
);
|
|
|
|
// There's been a new topic AND a new post today.
|
|
trackStats(array('topics' => '+', 'posts' => '+'));
|
|
|
|
updateStats('topic', true);
|
|
updateStats('subject', $topicOptions['id'], $msgOptions['subject']);
|
|
|
|
// What if we want to export new topics out to a CMS?
|
|
call_integration_hook('integrate_create_topic', array($msgOptions, $topicOptions, $posterOptions));
|
|
}
|
|
// The topic already exists, it only needs a little updating.
|
|
else
|
|
{
|
|
$countChange = $msgOptions['approved'] ? 'num_replies = num_replies + 1' : 'unapproved_posts = unapproved_posts + 1';
|
|
|
|
// Update the number of replies and the lock/sticky status.
|
|
$smcFunc['db_query']('', '
|
|
UPDATE {db_prefix}topics
|
|
SET
|
|
' . ($msgOptions['approved'] ? 'id_member_updated = {int:poster_id}, id_last_msg = {int:id_msg},' : '') . '
|
|
' . $countChange . ($topicOptions['lock_mode'] === null ? '' : ',
|
|
locked = {int:locked}') . ($topicOptions['sticky_mode'] === null ? '' : ',
|
|
is_sticky = {int:is_sticky}') . '
|
|
WHERE id_topic = {int:id_topic}',
|
|
array(
|
|
'poster_id' => $posterOptions['id'],
|
|
'id_msg' => $msgOptions['id'],
|
|
'locked' => $topicOptions['lock_mode'],
|
|
'is_sticky' => $topicOptions['sticky_mode'],
|
|
'id_topic' => $topicOptions['id'],
|
|
)
|
|
);
|
|
|
|
// One new post has been added today.
|
|
trackStats(array('posts' => '+'));
|
|
}
|
|
|
|
// Creating is modifying...in a way.
|
|
//!!! Why not set id_msg_modified on the insert?
|
|
$smcFunc['db_query']('', '
|
|
UPDATE {db_prefix}messages
|
|
SET id_msg_modified = {int:id_msg}
|
|
WHERE id_msg = {int:id_msg}',
|
|
array(
|
|
'id_msg' => $msgOptions['id'],
|
|
)
|
|
);
|
|
|
|
// Increase the number of posts and topics on the board.
|
|
if ($msgOptions['approved'])
|
|
$smcFunc['db_query']('', '
|
|
UPDATE {db_prefix}boards
|
|
SET num_posts = num_posts + 1' . ($new_topic ? ', num_topics = num_topics + 1' : '') . '
|
|
WHERE id_board = {int:id_board}',
|
|
array(
|
|
'id_board' => $topicOptions['board'],
|
|
)
|
|
);
|
|
else
|
|
{
|
|
$smcFunc['db_query']('', '
|
|
UPDATE {db_prefix}boards
|
|
SET unapproved_posts = unapproved_posts + 1' . ($new_topic ? ', unapproved_topics = unapproved_topics + 1' : '') . '
|
|
WHERE id_board = {int:id_board}',
|
|
array(
|
|
'id_board' => $topicOptions['board'],
|
|
)
|
|
);
|
|
|
|
// Add to the approval queue too.
|
|
$smcFunc['db_insert']('',
|
|
'{db_prefix}approval_queue',
|
|
array(
|
|
'id_msg' => 'int',
|
|
),
|
|
array(
|
|
$msgOptions['id'],
|
|
),
|
|
array()
|
|
);
|
|
}
|
|
|
|
// Mark inserted topic as read (only for the user calling this function).
|
|
if (!empty($topicOptions['mark_as_read']) && !$user_info['is_guest'])
|
|
{
|
|
// Since it's likely they *read* it before replying, let's try an UPDATE first.
|
|
if (!$new_topic)
|
|
{
|
|
$smcFunc['db_query']('', '
|
|
UPDATE {db_prefix}log_topics
|
|
SET id_msg = {int:id_msg}
|
|
WHERE id_member = {int:current_member}
|
|
AND id_topic = {int:id_topic}',
|
|
array(
|
|
'current_member' => $posterOptions['id'],
|
|
'id_msg' => $msgOptions['id'],
|
|
'id_topic' => $topicOptions['id'],
|
|
)
|
|
);
|
|
|
|
$flag = $smcFunc['db_affected_rows']() != 0;
|
|
}
|
|
|
|
if (empty($flag))
|
|
{
|
|
$smcFunc['db_insert']('ignore',
|
|
'{db_prefix}log_topics',
|
|
array('id_topic' => 'int', 'id_member' => 'int', 'id_msg' => 'int'),
|
|
array($topicOptions['id'], $posterOptions['id'], $msgOptions['id']),
|
|
array('id_topic', 'id_member')
|
|
);
|
|
}
|
|
}
|
|
|
|
// If there's a custom search index, it needs updating...
|
|
if (!empty($modSettings['search_custom_index_config']))
|
|
{
|
|
$customIndexSettings = unserialize($modSettings['search_custom_index_config']);
|
|
|
|
$inserts = array();
|
|
foreach (text2words($msgOptions['body'], $customIndexSettings['bytes_per_word'], true) as $word)
|
|
$inserts[] = array($word, $msgOptions['id']);
|
|
|
|
if (!empty($inserts))
|
|
$smcFunc['db_insert']('ignore',
|
|
'{db_prefix}log_search_words',
|
|
array('id_word' => 'int', 'id_msg' => 'int'),
|
|
$inserts,
|
|
array('id_word', 'id_msg')
|
|
);
|
|
}
|
|
|
|
// Increase the post counter for the user that created the post.
|
|
if (!empty($posterOptions['update_post_count']) && !empty($posterOptions['id']) && $msgOptions['approved'])
|
|
{
|
|
// Are you the one that happened to create this post?
|
|
if ($user_info['id'] == $posterOptions['id'])
|
|
$user_info['posts']++;
|
|
updateMemberData($posterOptions['id'], array('posts' => '+'));
|
|
}
|
|
|
|
// They've posted, so they can make the view count go up one if they really want. (this is to keep views >= replies...)
|
|
$_SESSION['last_read_topic'] = 0;
|
|
|
|
// Better safe than sorry.
|
|
if (isset($_SESSION['topicseen_cache'][$topicOptions['board']]))
|
|
$_SESSION['topicseen_cache'][$topicOptions['board']]--;
|
|
|
|
// Update all the stats so everyone knows about this new topic and message.
|
|
updateStats('message', true, $msgOptions['id']);
|
|
|
|
// Update the last message on the board assuming it's approved AND the topic is.
|
|
if ($msgOptions['approved'])
|
|
updateLastMessages($topicOptions['board'], $new_topic || !empty($topicOptions['is_approved']) ? $msgOptions['id'] : 0);
|
|
|
|
// Alright, done now... we can abort now, I guess... at least this much is done.
|
|
ignore_user_abort($previous_ignore_user_abort);
|
|
|
|
// Success.
|
|
return true;
|
|
}
|
|
|
|
// !!!
|
|
function createAttachment(&$attachmentOptions)
|
|
{
|
|
global $modSettings, $sourcedir, $smcFunc, $context;
|
|
|
|
require_once($sourcedir . '/Subs-Graphics.php');
|
|
|
|
// We need to know where this thing is going.
|
|
if (!empty($modSettings['currentAttachmentUploadDir']))
|
|
{
|
|
if (!is_array($modSettings['attachmentUploadDir']))
|
|
$modSettings['attachmentUploadDir'] = unserialize($modSettings['attachmentUploadDir']);
|
|
|
|
// Just use the current path for temp files.
|
|
$attach_dir = $modSettings['attachmentUploadDir'][$modSettings['currentAttachmentUploadDir']];
|
|
$id_folder = $modSettings['currentAttachmentUploadDir'];
|
|
}
|
|
else
|
|
{
|
|
$attach_dir = $modSettings['attachmentUploadDir'];
|
|
$id_folder = 1;
|
|
}
|
|
|
|
$attachmentOptions['errors'] = array();
|
|
if (!isset($attachmentOptions['post']))
|
|
$attachmentOptions['post'] = 0;
|
|
if (!isset($attachmentOptions['approved']))
|
|
$attachmentOptions['approved'] = 1;
|
|
|
|
$already_uploaded = preg_match('~^post_tmp_' . $attachmentOptions['poster'] . '_\d+$~', $attachmentOptions['tmp_name']) != 0;
|
|
$file_restricted = @ini_get('open_basedir') != '' && !$already_uploaded;
|
|
|
|
if ($already_uploaded)
|
|
$attachmentOptions['tmp_name'] = $attach_dir . '/' . $attachmentOptions['tmp_name'];
|
|
|
|
// Make sure the file actually exists... sometimes it doesn't.
|
|
if ((!$file_restricted && !file_exists($attachmentOptions['tmp_name'])) || (!$already_uploaded && !is_uploaded_file($attachmentOptions['tmp_name'])))
|
|
{
|
|
$attachmentOptions['errors'] = array('could_not_upload');
|
|
return false;
|
|
}
|
|
|
|
// These are the only valid image types for SMF.
|
|
$validImageTypes = array(
|
|
1 => 'gif',
|
|
2 => 'jpeg',
|
|
3 => 'png',
|
|
5 => 'psd',
|
|
6 => 'bmp',
|
|
7 => 'tiff',
|
|
8 => 'tiff',
|
|
9 => 'jpeg',
|
|
14 => 'iff'
|
|
);
|
|
|
|
if (!$file_restricted || $already_uploaded)
|
|
{
|
|
$size = @getimagesize($attachmentOptions['tmp_name']);
|
|
list ($attachmentOptions['width'], $attachmentOptions['height']) = $size;
|
|
|
|
// If it's an image get the mime type right.
|
|
if (empty($attachmentOptions['mime_type']) && $attachmentOptions['width'])
|
|
{
|
|
// Got a proper mime type?
|
|
if (!empty($size['mime']))
|
|
$attachmentOptions['mime_type'] = $size['mime'];
|
|
// Otherwise a valid one?
|
|
elseif (isset($validImageTypes[$size[2]]))
|
|
$attachmentOptions['mime_type'] = 'image/' . $validImageTypes[$size[2]];
|
|
}
|
|
}
|
|
|
|
// It is possible we might have a MIME type that isn't actually an image but still have a size.
|
|
// For example, Shockwave files will be able to return size but be 'application/shockwave' or similar.
|
|
if (!empty($attachmentOptions['mime_type']) && strpos($attachmentOptions['mime_type'], 'image/') !== 0)
|
|
{
|
|
$attachmentOptions['width'] = 0;
|
|
$attachmentOptions['height'] = 0;
|
|
}
|
|
|
|
// Get the hash if no hash has been given yet.
|
|
if (empty($attachmentOptions['file_hash']))
|
|
$attachmentOptions['file_hash'] = getAttachmentFilename($attachmentOptions['name'], false, null, true);
|
|
|
|
// Is the file too big?
|
|
if (!empty($modSettings['attachmentSizeLimit']) && $attachmentOptions['size'] > $modSettings['attachmentSizeLimit'] * 1024)
|
|
$attachmentOptions['errors'][] = 'too_large';
|
|
|
|
if (!empty($modSettings['attachmentCheckExtensions']))
|
|
{
|
|
$allowed = explode(',', strtolower($modSettings['attachmentExtensions']));
|
|
foreach ($allowed as $k => $dummy)
|
|
$allowed[$k] = trim($dummy);
|
|
|
|
if (!in_array(strtolower(substr(strrchr($attachmentOptions['name'], '.'), 1)), $allowed))
|
|
$attachmentOptions['errors'][] = 'bad_extension';
|
|
}
|
|
|
|
if (!empty($modSettings['attachmentDirSizeLimit']))
|
|
{
|
|
// Make sure the directory isn't full.
|
|
$dirSize = 0;
|
|
$dir = @opendir($attach_dir) or fatal_lang_error('cant_access_upload_path', 'critical');
|
|
while ($file = readdir($dir))
|
|
{
|
|
if ($file == '.' || $file == '..')
|
|
continue;
|
|
|
|
if (preg_match('~^post_tmp_\d+_\d+$~', $file) != 0)
|
|
{
|
|
// Temp file is more than 5 hours old!
|
|
if (filemtime($attach_dir . '/' . $file) < time() - 18000)
|
|
@unlink($attach_dir . '/' . $file);
|
|
continue;
|
|
}
|
|
|
|
$dirSize += filesize($attach_dir . '/' . $file);
|
|
}
|
|
closedir($dir);
|
|
|
|
// Too big! Maybe you could zip it or something...
|
|
if ($attachmentOptions['size'] + $dirSize > $modSettings['attachmentDirSizeLimit'] * 1024)
|
|
$attachmentOptions['errors'][] = 'directory_full';
|
|
// Soon to be too big - warn the admins...
|
|
elseif (!isset($modSettings['attachment_full_notified']) && $modSettings['attachmentDirSizeLimit'] > 4000 && $attachmentOptions['size'] + $dirSize > ($modSettings['attachmentDirSizeLimit'] - 2000) * 1024)
|
|
{
|
|
require_once($sourcedir . '/Subs-Admin.php');
|
|
emailAdmins('admin_attachments_full');
|
|
updateSettings(array('attachment_full_notified' => 1));
|
|
}
|
|
}
|
|
|
|
// Check if the file already exists.... (for those who do not encrypt their filenames...)
|
|
if (empty($modSettings['attachmentEncryptFilenames']))
|
|
{
|
|
// Make sure they aren't trying to upload a nasty file.
|
|
$disabledFiles = array('con', 'com1', 'com2', 'com3', 'com4', 'prn', 'aux', 'lpt1', '.htaccess', 'index.php');
|
|
if (in_array(strtolower(basename($attachmentOptions['name'])), $disabledFiles))
|
|
$attachmentOptions['errors'][] = 'bad_filename';
|
|
|
|
// Check if there's another file with that name...
|
|
$request = $smcFunc['db_query']('', '
|
|
SELECT id_attach
|
|
FROM {db_prefix}attachments
|
|
WHERE filename = {string:filename}
|
|
LIMIT 1',
|
|
array(
|
|
'filename' => strtolower($attachmentOptions['name']),
|
|
)
|
|
);
|
|
if ($smcFunc['db_num_rows']($request) > 0)
|
|
$attachmentOptions['errors'][] = 'taken_filename';
|
|
$smcFunc['db_free_result']($request);
|
|
}
|
|
|
|
if (!empty($attachmentOptions['errors']))
|
|
return false;
|
|
|
|
if (!is_writable($attach_dir))
|
|
fatal_lang_error('attachments_no_write', 'critical');
|
|
|
|
// Assuming no-one set the extension let's take a look at it.
|
|
if (empty($attachmentOptions['fileext']))
|
|
{
|
|
$attachmentOptions['fileext'] = strtolower(strrpos($attachmentOptions['name'], '.') !== false ? substr($attachmentOptions['name'], strrpos($attachmentOptions['name'], '.') + 1) : '');
|
|
if (strlen($attachmentOptions['fileext']) > 8 || '.' . $attachmentOptions['fileext'] == $attachmentOptions['name'])
|
|
$attachmentOptions['fileext'] = '';
|
|
}
|
|
|
|
$smcFunc['db_insert']('',
|
|
'{db_prefix}attachments',
|
|
array(
|
|
'id_folder' => 'int', 'id_msg' => 'int', 'filename' => 'string-255', 'file_hash' => 'string-40', 'fileext' => 'string-8',
|
|
'size' => 'int', 'width' => 'int', 'height' => 'int',
|
|
'mime_type' => 'string-20', 'approved' => 'int',
|
|
),
|
|
array(
|
|
$id_folder, (int) $attachmentOptions['post'], $attachmentOptions['name'], $attachmentOptions['file_hash'], $attachmentOptions['fileext'],
|
|
(int) $attachmentOptions['size'], (empty($attachmentOptions['width']) ? 0 : (int) $attachmentOptions['width']), (empty($attachmentOptions['height']) ? '0' : (int) $attachmentOptions['height']),
|
|
(!empty($attachmentOptions['mime_type']) ? $attachmentOptions['mime_type'] : ''), (int) $attachmentOptions['approved'],
|
|
),
|
|
array('id_attach')
|
|
);
|
|
$attachmentOptions['id'] = $smcFunc['db_insert_id']('{db_prefix}attachments', 'id_attach');
|
|
|
|
if (empty($attachmentOptions['id']))
|
|
return false;
|
|
|
|
// If it's not approved add to the approval queue.
|
|
if (!$attachmentOptions['approved'])
|
|
$smcFunc['db_insert']('',
|
|
'{db_prefix}approval_queue',
|
|
array(
|
|
'id_attach' => 'int', 'id_msg' => 'int',
|
|
),
|
|
array(
|
|
$attachmentOptions['id'], (int) $attachmentOptions['post'],
|
|
),
|
|
array()
|
|
);
|
|
|
|
$attachmentOptions['destination'] = getAttachmentFilename(basename($attachmentOptions['name']), $attachmentOptions['id'], $id_folder, false, $attachmentOptions['file_hash']);
|
|
|
|
if ($already_uploaded)
|
|
rename($attachmentOptions['tmp_name'], $attachmentOptions['destination']);
|
|
elseif (!move_uploaded_file($attachmentOptions['tmp_name'], $attachmentOptions['destination']))
|
|
fatal_lang_error('attach_timeout', 'critical');
|
|
|
|
// Attempt to chmod it.
|
|
@chmod($attachmentOptions['destination'], 0644);
|
|
|
|
$size = @getimagesize($attachmentOptions['destination']);
|
|
list ($attachmentOptions['width'], $attachmentOptions['height']) = empty($size) ? array(null, null, null) : $size;
|
|
|
|
// We couldn't access the file before...
|
|
if ($file_restricted)
|
|
{
|
|
// Have a go at getting the right mime type.
|
|
if (empty($attachmentOptions['mime_type']) && $attachmentOptions['width'])
|
|
{
|
|
if (!empty($size['mime']))
|
|
$attachmentOptions['mime_type'] = $size['mime'];
|
|
elseif (isset($validImageTypes[$size[2]]))
|
|
$attachmentOptions['mime_type'] = 'image/' . $validImageTypes[$size[2]];
|
|
}
|
|
|
|
// It is possible we might have a MIME type that isn't actually an image but still have a size.
|
|
// For example, Shockwave files will be able to return size but be 'application/shockwave' or similar.
|
|
if (!empty($attachmentOptions['mime_type']) && strpos($attachmentOptions['mime_type'], 'image/') !== 0)
|
|
{
|
|
$attachmentOptions['width'] = 0;
|
|
$attachmentOptions['height'] = 0;
|
|
}
|
|
|
|
if (!empty($attachmentOptions['width']) && !empty($attachmentOptions['height']))
|
|
$smcFunc['db_query']('', '
|
|
UPDATE {db_prefix}attachments
|
|
SET
|
|
width = {int:width},
|
|
height = {int:height},
|
|
mime_type = {string:mime_type}
|
|
WHERE id_attach = {int:id_attach}',
|
|
array(
|
|
'width' => (int) $attachmentOptions['width'],
|
|
'height' => (int) $attachmentOptions['height'],
|
|
'id_attach' => $attachmentOptions['id'],
|
|
'mime_type' => empty($attachmentOptions['mime_type']) ? '' : $attachmentOptions['mime_type'],
|
|
)
|
|
);
|
|
}
|
|
|
|
// Security checks for images
|
|
// Do we have an image? If yes, we need to check it out!
|
|
if (isset($validImageTypes[$size[2]]))
|
|
{
|
|
if (!checkImageContents($attachmentOptions['destination'], !empty($modSettings['attachment_image_paranoid'])))
|
|
{
|
|
// It's bad. Last chance, maybe we can re-encode it?
|
|
if (empty($modSettings['attachment_image_reencode']) || (!reencodeImage($attachmentOptions['destination'], $size[2])))
|
|
{
|
|
// Nothing to do: not allowed or not successful re-encoding it.
|
|
require_once($sourcedir . '/ManageAttachments.php');
|
|
removeAttachments(array(
|
|
'id_attach' => $attachmentOptions['id']
|
|
));
|
|
$attachmentOptions['id'] = null;
|
|
$attachmentOptions['errors'][] = 'bad_attachment';
|
|
|
|
return false;
|
|
}
|
|
// Success! However, successes usually come for a price:
|
|
// we might get a new format for our image...
|
|
$old_format = $size[2];
|
|
$size = @getimagesize($attachmentOptions['destination']);
|
|
if (!(empty($size)) && ($size[2] != $old_format))
|
|
{
|
|
// Let's update the image information
|
|
// !!! This is becoming a mess: we keep coming back and update the database,
|
|
// instead of getting it right the first time.
|
|
if (isset($validImageTypes[$size[2]]))
|
|
{
|
|
$attachmentOptions['mime_type'] = 'image/' . $validImageTypes[$size[2]];
|
|
$smcFunc['db_query']('', '
|
|
UPDATE {db_prefix}attachments
|
|
SET
|
|
mime_type = {string:mime_type}
|
|
WHERE id_attach = {int:id_attach}',
|
|
array(
|
|
'id_attach' => $attachmentOptions['id'],
|
|
'mime_type' => $attachmentOptions['mime_type'],
|
|
)
|
|
);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
if (!empty($attachmentOptions['skip_thumbnail']) || (empty($attachmentOptions['width']) && empty($attachmentOptions['height'])))
|
|
return true;
|
|
|
|
// Like thumbnails, do we?
|
|
if (!empty($modSettings['attachmentThumbnails']) && !empty($modSettings['attachmentThumbWidth']) && !empty($modSettings['attachmentThumbHeight']) && ($attachmentOptions['width'] > $modSettings['attachmentThumbWidth'] || $attachmentOptions['height'] > $modSettings['attachmentThumbHeight']))
|
|
{
|
|
if (createThumbnail($attachmentOptions['destination'], $modSettings['attachmentThumbWidth'], $modSettings['attachmentThumbHeight']))
|
|
{
|
|
// Figure out how big we actually made it.
|
|
$size = @getimagesize($attachmentOptions['destination'] . '_thumb');
|
|
list ($thumb_width, $thumb_height) = $size;
|
|
|
|
if (!empty($size['mime']))
|
|
$thumb_mime = $size['mime'];
|
|
elseif (isset($validImageTypes[$size[2]]))
|
|
$thumb_mime = 'image/' . $validImageTypes[$size[2]];
|
|
// Lord only knows how this happened...
|
|
else
|
|
$thumb_mime = '';
|
|
|
|
$thumb_filename = $attachmentOptions['name'] . '_thumb';
|
|
$thumb_size = filesize($attachmentOptions['destination'] . '_thumb');
|
|
$thumb_file_hash = getAttachmentFilename($thumb_filename, false, null, true);
|
|
|
|
// To the database we go!
|
|
$smcFunc['db_insert']('',
|
|
'{db_prefix}attachments',
|
|
array(
|
|
'id_folder' => 'int', 'id_msg' => 'int', 'attachment_type' => 'int', 'filename' => 'string-255', 'file_hash' => 'string-40', 'fileext' => 'string-8',
|
|
'size' => 'int', 'width' => 'int', 'height' => 'int', 'mime_type' => 'string-20', 'approved' => 'int',
|
|
),
|
|
array(
|
|
$id_folder, (int) $attachmentOptions['post'], 3, $thumb_filename, $thumb_file_hash, $attachmentOptions['fileext'],
|
|
$thumb_size, $thumb_width, $thumb_height, $thumb_mime, (int) $attachmentOptions['approved'],
|
|
),
|
|
array('id_attach')
|
|
);
|
|
$attachmentOptions['thumb'] = $smcFunc['db_insert_id']('{db_prefix}attachments', 'id_attach');
|
|
|
|
if (!empty($attachmentOptions['thumb']))
|
|
{
|
|
$smcFunc['db_query']('', '
|
|
UPDATE {db_prefix}attachments
|
|
SET id_thumb = {int:id_thumb}
|
|
WHERE id_attach = {int:id_attach}',
|
|
array(
|
|
'id_thumb' => $attachmentOptions['thumb'],
|
|
'id_attach' => $attachmentOptions['id'],
|
|
)
|
|
);
|
|
|
|
rename($attachmentOptions['destination'] . '_thumb', getAttachmentFilename($thumb_filename, $attachmentOptions['thumb'], $id_folder, false, $thumb_file_hash));
|
|
}
|
|
}
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
// !!!
|
|
function modifyPost(&$msgOptions, &$topicOptions, &$posterOptions)
|
|
{
|
|
global $user_info, $modSettings, $smcFunc, $context;
|
|
|
|
$topicOptions['poll'] = isset($topicOptions['poll']) ? (int) $topicOptions['poll'] : null;
|
|
$topicOptions['lock_mode'] = isset($topicOptions['lock_mode']) ? $topicOptions['lock_mode'] : null;
|
|
$topicOptions['sticky_mode'] = isset($topicOptions['sticky_mode']) ? $topicOptions['sticky_mode'] : null;
|
|
|
|
// This is longer than it has to be, but makes it so we only set/change what we have to.
|
|
$messages_columns = array();
|
|
if (isset($posterOptions['name']))
|
|
$messages_columns['poster_name'] = $posterOptions['name'];
|
|
if (isset($posterOptions['email']))
|
|
$messages_columns['poster_email'] = $posterOptions['email'];
|
|
if (isset($msgOptions['icon']))
|
|
$messages_columns['icon'] = $msgOptions['icon'];
|
|
if (isset($msgOptions['subject']))
|
|
$messages_columns['subject'] = $msgOptions['subject'];
|
|
if (isset($msgOptions['body']))
|
|
{
|
|
$messages_columns['body'] = $msgOptions['body'];
|
|
|
|
if (!empty($modSettings['search_custom_index_config']))
|
|
{
|
|
$request = $smcFunc['db_query']('', '
|
|
SELECT body
|
|
FROM {db_prefix}messages
|
|
WHERE id_msg = {int:id_msg}',
|
|
array(
|
|
'id_msg' => $msgOptions['id'],
|
|
)
|
|
);
|
|
list ($old_body) = $smcFunc['db_fetch_row']($request);
|
|
$smcFunc['db_free_result']($request);
|
|
}
|
|
}
|
|
if (!empty($msgOptions['modify_time']))
|
|
{
|
|
$messages_columns['modified_time'] = $msgOptions['modify_time'];
|
|
$messages_columns['modified_name'] = $msgOptions['modify_name'];
|
|
$messages_columns['id_msg_modified'] = $modSettings['maxMsgID'];
|
|
}
|
|
if (isset($msgOptions['smileys_enabled']))
|
|
$messages_columns['smileys_enabled'] = empty($msgOptions['smileys_enabled']) ? 0 : 1;
|
|
|
|
// Which columns need to be ints?
|
|
$messageInts = array('modified_time', 'id_msg_modified', 'smileys_enabled');
|
|
$update_parameters = array(
|
|
'id_msg' => $msgOptions['id'],
|
|
);
|
|
|
|
foreach ($messages_columns as $var => $val)
|
|
{
|
|
$messages_columns[$var] = $var . ' = {' . (in_array($var, $messageInts) ? 'int' : 'string') . ':var_' . $var . '}';
|
|
$update_parameters['var_' . $var] = $val;
|
|
}
|
|
|
|
// Nothing to do?
|
|
if (empty($messages_columns))
|
|
return true;
|
|
|
|
// Change the post.
|
|
$smcFunc['db_query']('', '
|
|
UPDATE {db_prefix}messages
|
|
SET ' . implode(', ', $messages_columns) . '
|
|
WHERE id_msg = {int:id_msg}',
|
|
$update_parameters
|
|
);
|
|
|
|
// Lock and or sticky the post.
|
|
if ($topicOptions['sticky_mode'] !== null || $topicOptions['lock_mode'] !== null || $topicOptions['poll'] !== null)
|
|
{
|
|
$smcFunc['db_query']('', '
|
|
UPDATE {db_prefix}topics
|
|
SET
|
|
is_sticky = {raw:is_sticky},
|
|
locked = {raw:locked},
|
|
id_poll = {raw:id_poll}
|
|
WHERE id_topic = {int:id_topic}',
|
|
array(
|
|
'is_sticky' => $topicOptions['sticky_mode'] === null ? 'is_sticky' : (int) $topicOptions['sticky_mode'],
|
|
'locked' => $topicOptions['lock_mode'] === null ? 'locked' : (int) $topicOptions['lock_mode'],
|
|
'id_poll' => $topicOptions['poll'] === null ? 'id_poll' : (int) $topicOptions['poll'],
|
|
'id_topic' => $topicOptions['id'],
|
|
)
|
|
);
|
|
}
|
|
|
|
// Mark the edited post as read.
|
|
if (!empty($topicOptions['mark_as_read']) && !$user_info['is_guest'])
|
|
{
|
|
// Since it's likely they *read* it before editing, let's try an UPDATE first.
|
|
$smcFunc['db_query']('', '
|
|
UPDATE {db_prefix}log_topics
|
|
SET id_msg = {int:id_msg}
|
|
WHERE id_member = {int:current_member}
|
|
AND id_topic = {int:id_topic}',
|
|
array(
|
|
'current_member' => $user_info['id'],
|
|
'id_msg' => $modSettings['maxMsgID'],
|
|
'id_topic' => $topicOptions['id'],
|
|
)
|
|
);
|
|
|
|
$flag = $smcFunc['db_affected_rows']() != 0;
|
|
|
|
if (empty($flag))
|
|
{
|
|
$smcFunc['db_insert']('ignore',
|
|
'{db_prefix}log_topics',
|
|
array('id_topic' => 'int', 'id_member' => 'int', 'id_msg' => 'int'),
|
|
array($topicOptions['id'], $user_info['id'], $modSettings['maxMsgID']),
|
|
array('id_topic', 'id_member')
|
|
);
|
|
}
|
|
}
|
|
|
|
// If there's a custom search index, it needs to be modified...
|
|
if (isset($msgOptions['body']) && !empty($modSettings['search_custom_index_config']))
|
|
{
|
|
$customIndexSettings = unserialize($modSettings['search_custom_index_config']);
|
|
|
|
$stopwords = empty($modSettings['search_stopwords']) ? array() : explode(',', $modSettings['search_stopwords']);
|
|
$old_index = text2words($old_body, $customIndexSettings['bytes_per_word'], true);
|
|
$new_index = text2words($msgOptions['body'], $customIndexSettings['bytes_per_word'], true);
|
|
|
|
// Calculate the words to be added and removed from the index.
|
|
$removed_words = array_diff(array_diff($old_index, $new_index), $stopwords);
|
|
$inserted_words = array_diff(array_diff($new_index, $old_index), $stopwords);
|
|
// Delete the removed words AND the added ones to avoid key constraints.
|
|
if (!empty($removed_words))
|
|
{
|
|
$removed_words = array_merge($removed_words, $inserted_words);
|
|
$smcFunc['db_query']('', '
|
|
DELETE FROM {db_prefix}log_search_words
|
|
WHERE id_msg = {int:id_msg}
|
|
AND id_word IN ({array_int:removed_words})',
|
|
array(
|
|
'removed_words' => $removed_words,
|
|
'id_msg' => $msgOptions['id'],
|
|
)
|
|
);
|
|
}
|
|
|
|
// Add the new words to be indexed.
|
|
if (!empty($inserted_words))
|
|
{
|
|
$inserts = array();
|
|
foreach ($inserted_words as $word)
|
|
$inserts[] = array($word, $msgOptions['id']);
|
|
$smcFunc['db_insert']('insert',
|
|
'{db_prefix}log_search_words',
|
|
array('id_word' => 'string', 'id_msg' => 'int'),
|
|
$inserts,
|
|
array('id_word', 'id_msg')
|
|
);
|
|
}
|
|
}
|
|
|
|
if (isset($msgOptions['subject']))
|
|
{
|
|
// Only update the subject if this was the first message in the topic.
|
|
$request = $smcFunc['db_query']('', '
|
|
SELECT id_topic
|
|
FROM {db_prefix}topics
|
|
WHERE id_first_msg = {int:id_first_msg}
|
|
LIMIT 1',
|
|
array(
|
|
'id_first_msg' => $msgOptions['id'],
|
|
)
|
|
);
|
|
if ($smcFunc['db_num_rows']($request) == 1)
|
|
updateStats('subject', $topicOptions['id'], $msgOptions['subject']);
|
|
$smcFunc['db_free_result']($request);
|
|
}
|
|
|
|
// Finally, if we are setting the approved state we need to do much more work :(
|
|
if ($modSettings['postmod_active'] && isset($msgOptions['approved']))
|
|
approvePosts($msgOptions['id'], $msgOptions['approved']);
|
|
|
|
return true;
|
|
}
|
|
|
|
// Approve (or not) some posts... without permission checks...
|
|
function approvePosts($msgs, $approve = true)
|
|
{
|
|
global $sourcedir, $smcFunc;
|
|
|
|
if (!is_array($msgs))
|
|
$msgs = array($msgs);
|
|
|
|
if (empty($msgs))
|
|
return false;
|
|
|
|
// May as well start at the beginning, working out *what* we need to change.
|
|
$request = $smcFunc['db_query']('', '
|
|
SELECT m.id_msg, m.approved, m.id_topic, m.id_board, t.id_first_msg, t.id_last_msg,
|
|
m.body, m.subject, IFNULL(mem.real_name, m.poster_name) AS poster_name, m.id_member,
|
|
t.approved AS topic_approved, b.count_posts
|
|
FROM {db_prefix}messages AS m
|
|
INNER JOIN {db_prefix}topics AS t ON (t.id_topic = m.id_topic)
|
|
INNER JOIN {db_prefix}boards AS b ON (b.id_board = m.id_board)
|
|
LEFT JOIN {db_prefix}members AS mem ON (mem.id_member = m.id_member)
|
|
WHERE m.id_msg IN ({array_int:message_list})
|
|
AND m.approved = {int:approved_state}',
|
|
array(
|
|
'message_list' => $msgs,
|
|
'approved_state' => $approve ? 0 : 1,
|
|
)
|
|
);
|
|
$msgs = array();
|
|
$topics = array();
|
|
$topic_changes = array();
|
|
$board_changes = array();
|
|
$notification_topics = array();
|
|
$notification_posts = array();
|
|
$member_post_changes = array();
|
|
while ($row = $smcFunc['db_fetch_assoc']($request))
|
|
{
|
|
// Easy...
|
|
$msgs[] = $row['id_msg'];
|
|
$topics[] = $row['id_topic'];
|
|
|
|
// Ensure our change array exists already.
|
|
if (!isset($topic_changes[$row['id_topic']]))
|
|
$topic_changes[$row['id_topic']] = array(
|
|
'id_last_msg' => $row['id_last_msg'],
|
|
'approved' => $row['topic_approved'],
|
|
'replies' => 0,
|
|
'unapproved_posts' => 0,
|
|
);
|
|
if (!isset($board_changes[$row['id_board']]))
|
|
$board_changes[$row['id_board']] = array(
|
|
'posts' => 0,
|
|
'topics' => 0,
|
|
'unapproved_posts' => 0,
|
|
'unapproved_topics' => 0,
|
|
);
|
|
|
|
// If it's the first message then the topic state changes!
|
|
if ($row['id_msg'] == $row['id_first_msg'])
|
|
{
|
|
$topic_changes[$row['id_topic']]['approved'] = $approve ? 1 : 0;
|
|
|
|
$board_changes[$row['id_board']]['unapproved_topics'] += $approve ? -1 : 1;
|
|
$board_changes[$row['id_board']]['topics'] += $approve ? 1 : -1;
|
|
|
|
// Note we need to ensure we announce this topic!
|
|
$notification_topics[] = array(
|
|
'body' => $row['body'],
|
|
'subject' => $row['subject'],
|
|
'name' => $row['poster_name'],
|
|
'board' => $row['id_board'],
|
|
'topic' => $row['id_topic'],
|
|
'msg' => $row['id_first_msg'],
|
|
'poster' => $row['id_member'],
|
|
);
|
|
}
|
|
else
|
|
{
|
|
$topic_changes[$row['id_topic']]['replies'] += $approve ? 1 : -1;
|
|
|
|
// This will be a post... but don't notify unless it's not followed by approved ones.
|
|
if ($row['id_msg'] > $row['id_last_msg'])
|
|
$notification_posts[$row['id_topic']][] = array(
|
|
'id' => $row['id_msg'],
|
|
'body' => $row['body'],
|
|
'subject' => $row['subject'],
|
|
'name' => $row['poster_name'],
|
|
'topic' => $row['id_topic'],
|
|
);
|
|
}
|
|
|
|
// If this is being approved and id_msg is higher than the current id_last_msg then it changes.
|
|
if ($approve && $row['id_msg'] > $topic_changes[$row['id_topic']]['id_last_msg'])
|
|
$topic_changes[$row['id_topic']]['id_last_msg'] = $row['id_msg'];
|
|
// If this is being unapproved, and it's equal to the id_last_msg we need to find a new one!
|
|
elseif (!$approve)
|
|
// Default to the first message and then we'll override in a bit ;)
|
|
$topic_changes[$row['id_topic']]['id_last_msg'] = $row['id_first_msg'];
|
|
|
|
$topic_changes[$row['id_topic']]['unapproved_posts'] += $approve ? -1 : 1;
|
|
$board_changes[$row['id_board']]['unapproved_posts'] += $approve ? -1 : 1;
|
|
$board_changes[$row['id_board']]['posts'] += $approve ? 1 : -1;
|
|
|
|
// Post count for the user?
|
|
if ($row['id_member'] && empty($row['count_posts']))
|
|
$member_post_changes[$row['id_member']] = isset($member_post_changes[$row['id_member']]) ? $member_post_changes[$row['id_member']] + 1 : 1;
|
|
}
|
|
$smcFunc['db_free_result']($request);
|
|
|
|
if (empty($msgs))
|
|
return;
|
|
|
|
// Now we have the differences make the changes, first the easy one.
|
|
$smcFunc['db_query']('', '
|
|
UPDATE {db_prefix}messages
|
|
SET approved = {int:approved_state}
|
|
WHERE id_msg IN ({array_int:message_list})',
|
|
array(
|
|
'message_list' => $msgs,
|
|
'approved_state' => $approve ? 1 : 0,
|
|
)
|
|
);
|
|
|
|
// If we were unapproving find the last msg in the topics...
|
|
if (!$approve)
|
|
{
|
|
$request = $smcFunc['db_query']('', '
|
|
SELECT id_topic, MAX(id_msg) AS id_last_msg
|
|
FROM {db_prefix}messages
|
|
WHERE id_topic IN ({array_int:topic_list})
|
|
AND approved = {int:approved}
|
|
GROUP BY id_topic',
|
|
array(
|
|
'topic_list' => $topics,
|
|
'approved' => 1,
|
|
)
|
|
);
|
|
while ($row = $smcFunc['db_fetch_assoc']($request))
|
|
$topic_changes[$row['id_topic']]['id_last_msg'] = $row['id_last_msg'];
|
|
$smcFunc['db_free_result']($request);
|
|
}
|
|
|
|
// ... next the topics...
|
|
foreach ($topic_changes as $id => $changes)
|
|
$smcFunc['db_query']('', '
|
|
UPDATE {db_prefix}topics
|
|
SET approved = {int:approved}, unapproved_posts = unapproved_posts + {int:unapproved_posts},
|
|
num_replies = num_replies + {int:num_replies}, id_last_msg = {int:id_last_msg}
|
|
WHERE id_topic = {int:id_topic}',
|
|
array(
|
|
'approved' => $changes['approved'],
|
|
'unapproved_posts' => $changes['unapproved_posts'],
|
|
'num_replies' => $changes['replies'],
|
|
'id_last_msg' => $changes['id_last_msg'],
|
|
'id_topic' => $id,
|
|
)
|
|
);
|
|
|
|
// ... finally the boards...
|
|
foreach ($board_changes as $id => $changes)
|
|
$smcFunc['db_query']('', '
|
|
UPDATE {db_prefix}boards
|
|
SET num_posts = num_posts + {int:num_posts}, unapproved_posts = unapproved_posts + {int:unapproved_posts},
|
|
num_topics = num_topics + {int:num_topics}, unapproved_topics = unapproved_topics + {int:unapproved_topics}
|
|
WHERE id_board = {int:id_board}',
|
|
array(
|
|
'num_posts' => $changes['posts'],
|
|
'unapproved_posts' => $changes['unapproved_posts'],
|
|
'num_topics' => $changes['topics'],
|
|
'unapproved_topics' => $changes['unapproved_topics'],
|
|
'id_board' => $id,
|
|
)
|
|
);
|
|
|
|
// Finally, least importantly, notifications!
|
|
if ($approve)
|
|
{
|
|
if (!empty($notification_topics))
|
|
{
|
|
require_once($sourcedir . '/Post.php');
|
|
notifyMembersBoard($notification_topics);
|
|
}
|
|
if (!empty($notification_posts))
|
|
sendApprovalNotifications($notification_posts);
|
|
|
|
$smcFunc['db_query']('', '
|
|
DELETE FROM {db_prefix}approval_queue
|
|
WHERE id_msg IN ({array_int:message_list})
|
|
AND id_attach = {int:id_attach}',
|
|
array(
|
|
'message_list' => $msgs,
|
|
'id_attach' => 0,
|
|
)
|
|
);
|
|
}
|
|
// If unapproving add to the approval queue!
|
|
else
|
|
{
|
|
$msgInserts = array();
|
|
foreach ($msgs as $msg)
|
|
$msgInserts[] = array($msg);
|
|
|
|
$smcFunc['db_insert']('ignore',
|
|
'{db_prefix}approval_queue',
|
|
array('id_msg' => 'int'),
|
|
$msgInserts,
|
|
array('id_msg')
|
|
);
|
|
}
|
|
|
|
// Update the last messages on the boards...
|
|
updateLastMessages(array_keys($board_changes));
|
|
|
|
// Post count for the members?
|
|
if (!empty($member_post_changes))
|
|
foreach ($member_post_changes as $id_member => $count_change)
|
|
updateMemberData($id_member, array('posts' => 'posts ' . ($approve ? '+' : '-') . ' ' . $count_change));
|
|
|
|
return true;
|
|
}
|
|
|
|
// Approve topics?
|
|
function approveTopics($topics, $approve = true)
|
|
{
|
|
global $smcFunc;
|
|
|
|
if (!is_array($topics))
|
|
$topics = array($topics);
|
|
|
|
if (empty($topics))
|
|
return false;
|
|
|
|
$approve_type = $approve ? 0 : 1;
|
|
|
|
// Just get the messages to be approved and pass through...
|
|
$request = $smcFunc['db_query']('', '
|
|
SELECT id_msg
|
|
FROM {db_prefix}messages
|
|
WHERE id_topic IN ({array_int:topic_list})
|
|
AND approved = {int:approve_type}',
|
|
array(
|
|
'topic_list' => $topics,
|
|
'approve_type' => $approve_type,
|
|
)
|
|
);
|
|
$msgs = array();
|
|
while ($row = $smcFunc['db_fetch_assoc']($request))
|
|
$msgs[] = $row['id_msg'];
|
|
$smcFunc['db_free_result']($request);
|
|
|
|
return approvePosts($msgs, $approve);
|
|
}
|
|
|
|
// A special function for handling the hell which is sending approval notifications.
|
|
function sendApprovalNotifications(&$topicData)
|
|
{
|
|
global $txt, $scripturl, $language, $user_info;
|
|
global $modSettings, $sourcedir, $context, $smcFunc;
|
|
|
|
// Clean up the data...
|
|
if (!is_array($topicData) || empty($topicData))
|
|
return;
|
|
|
|
$topics = array();
|
|
$digest_insert = array();
|
|
foreach ($topicData as $topic => $msgs)
|
|
foreach ($msgs as $msgKey => $msg)
|
|
{
|
|
censorText($topicData[$topic][$msgKey]['subject']);
|
|
censorText($topicData[$topic][$msgKey]['body']);
|
|
$topicData[$topic][$msgKey]['subject'] = un_htmlspecialchars($topicData[$topic][$msgKey]['subject']);
|
|
$topicData[$topic][$msgKey]['body'] = trim(un_htmlspecialchars(strip_tags(strtr(parse_bbc($topicData[$topic][$msgKey]['body'], false), array('<br />' => "\n", '</div>' => "\n", '</li>' => "\n", '[' => '[', ']' => ']')))));
|
|
|
|
$topics[] = $msg['id'];
|
|
$digest_insert[] = array($msg['topic'], $msg['id'], 'reply', $user_info['id']);
|
|
}
|
|
|
|
// These need to go into the digest too...
|
|
$smcFunc['db_insert']('',
|
|
'{db_prefix}log_digest',
|
|
array(
|
|
'id_topic' => 'int', 'id_msg' => 'int', 'note_type' => 'string', 'exclude' => 'int',
|
|
),
|
|
$digest_insert,
|
|
array()
|
|
);
|
|
|
|
// Find everyone who needs to know about this.
|
|
$members = $smcFunc['db_query']('', '
|
|
SELECT
|
|
mem.id_member, mem.email_address, mem.notify_regularity, mem.notify_types, mem.notify_send_body, mem.lngfile,
|
|
ln.sent, mem.id_group, mem.additional_groups, b.member_groups, mem.id_post_group, t.id_member_started,
|
|
ln.id_topic
|
|
FROM {db_prefix}log_notify AS ln
|
|
INNER JOIN {db_prefix}members AS mem ON (mem.id_member = ln.id_member)
|
|
INNER JOIN {db_prefix}topics AS t ON (t.id_topic = ln.id_topic)
|
|
INNER JOIN {db_prefix}boards AS b ON (b.id_board = t.id_board)
|
|
WHERE ln.id_topic IN ({array_int:topic_list})
|
|
AND mem.is_activated = {int:is_activated}
|
|
AND mem.notify_types < {int:notify_types}
|
|
AND mem.notify_regularity < {int:notify_regularity}
|
|
GROUP BY mem.id_member, ln.id_topic, mem.email_address, mem.notify_regularity, mem.notify_types, mem.notify_send_body, mem.lngfile, ln.sent, mem.id_group, mem.additional_groups, b.member_groups, mem.id_post_group, t.id_member_started
|
|
ORDER BY mem.lngfile',
|
|
array(
|
|
'topic_list' => $topics,
|
|
'is_activated' => 1,
|
|
'notify_types' => 4,
|
|
'notify_regularity' => 2,
|
|
)
|
|
);
|
|
$sent = 0;
|
|
while ($row = $smcFunc['db_fetch_assoc']($members))
|
|
{
|
|
if ($row['id_group'] != 1)
|
|
{
|
|
$allowed = explode(',', $row['member_groups']);
|
|
$row['additional_groups'] = explode(',', $row['additional_groups']);
|
|
$row['additional_groups'][] = $row['id_group'];
|
|
$row['additional_groups'][] = $row['id_post_group'];
|
|
|
|
if (count(array_intersect($allowed, $row['additional_groups'])) == 0)
|
|
continue;
|
|
}
|
|
|
|
$needed_language = empty($row['lngfile']) || empty($modSettings['userLanguage']) ? $language : $row['lngfile'];
|
|
if (empty($current_language) || $current_language != $needed_language)
|
|
$current_language = loadLanguage('Post', $needed_language, false);
|
|
|
|
$sent_this_time = false;
|
|
// Now loop through all the messages to send.
|
|
foreach ($topicData[$row['id_topic']] as $msg)
|
|
{
|
|
$replacements = array(
|
|
'TOPICSUBJECT' => $topicData[$row['id_topic']]['subject'],
|
|
'POSTERNAME' => un_htmlspecialchars($topicData[$row['id_topic']]['name']),
|
|
'TOPICLINK' => $scripturl . '?topic=' . $row['id_topic'] . '.new;topicseen#new',
|
|
'UNSUBSCRIBELINK' => $scripturl . '?action=notify;topic=' . $row['id_topic'] . '.0',
|
|
);
|
|
|
|
$message_type = 'notification_reply';
|
|
// Do they want the body of the message sent too?
|
|
if (!empty($row['notify_send_body']) && empty($modSettings['disallow_sendBody']))
|
|
{
|
|
$message_type .= '_body';
|
|
$replacements['BODY'] = $topicData[$row['id_topic']]['body'];
|
|
}
|
|
if (!empty($row['notify_regularity']))
|
|
$message_type .= '_once';
|
|
|
|
// Send only if once is off or it's on and it hasn't been sent.
|
|
if (empty($row['notify_regularity']) || (empty($row['sent']) && !$sent_this_time))
|
|
{
|
|
$emaildata = loadEmailTemplate($message_type, $replacements, $needed_language);
|
|
sendmail($row['email_address'], $emaildata['subject'], $emaildata['body'], null, 'm' . $topicData[$row['id_topic']]['last_id']);
|
|
$sent++;
|
|
}
|
|
|
|
$sent_this_time = true;
|
|
}
|
|
}
|
|
$smcFunc['db_free_result']($members);
|
|
|
|
if (isset($current_language) && $current_language != $user_info['language'])
|
|
loadLanguage('Post');
|
|
|
|
// Sent!
|
|
if (!empty($sent))
|
|
$smcFunc['db_query']('', '
|
|
UPDATE {db_prefix}log_notify
|
|
SET sent = {int:is_sent}
|
|
WHERE id_topic IN ({array_int:topic_list})
|
|
AND id_member != {int:current_member}',
|
|
array(
|
|
'current_member' => $user_info['id'],
|
|
'topic_list' => $topics,
|
|
'is_sent' => 1,
|
|
)
|
|
);
|
|
}
|
|
|
|
// Update the last message in a board, and its parents.
|
|
function updateLastMessages($setboards, $id_msg = 0)
|
|
{
|
|
global $board_info, $board, $modSettings, $smcFunc;
|
|
|
|
// Please - let's be sane.
|
|
if (empty($setboards))
|
|
return false;
|
|
|
|
if (!is_array($setboards))
|
|
$setboards = array($setboards);
|
|
|
|
// If we don't know the id_msg we need to find it.
|
|
if (!$id_msg)
|
|
{
|
|
// Find the latest message on this board (highest id_msg.)
|
|
$request = $smcFunc['db_query']('', '
|
|
SELECT id_board, MAX(id_last_msg) AS id_msg
|
|
FROM {db_prefix}topics
|
|
WHERE id_board IN ({array_int:board_list})
|
|
AND approved = {int:approved}
|
|
GROUP BY id_board',
|
|
array(
|
|
'board_list' => $setboards,
|
|
'approved' => 1,
|
|
)
|
|
);
|
|
$lastMsg = array();
|
|
while ($row = $smcFunc['db_fetch_assoc']($request))
|
|
$lastMsg[$row['id_board']] = $row['id_msg'];
|
|
$smcFunc['db_free_result']($request);
|
|
}
|
|
else
|
|
{
|
|
// Just to note - there should only be one board passed if we are doing this.
|
|
foreach ($setboards as $id_board)
|
|
$lastMsg[$id_board] = $id_msg;
|
|
}
|
|
|
|
$parent_boards = array();
|
|
// Keep track of last modified dates.
|
|
$lastModified = $lastMsg;
|
|
// Get all the child boards for the parents, if they have some...
|
|
foreach ($setboards as $id_board)
|
|
{
|
|
if (!isset($lastMsg[$id_board]))
|
|
{
|
|
$lastMsg[$id_board] = 0;
|
|
$lastModified[$id_board] = 0;
|
|
}
|
|
|
|
if (!empty($board) && $id_board == $board)
|
|
$parents = $board_info['parent_boards'];
|
|
else
|
|
$parents = getBoardParents($id_board);
|
|
|
|
// Ignore any parents on the top child level.
|
|
//!!! Why?
|
|
foreach ($parents as $id => $parent)
|
|
{
|
|
if ($parent['level'] != 0)
|
|
{
|
|
// If we're already doing this one as a board, is this a higher last modified?
|
|
if (isset($lastModified[$id]) && $lastModified[$id_board] > $lastModified[$id])
|
|
$lastModified[$id] = $lastModified[$id_board];
|
|
elseif (!isset($lastModified[$id]) && (!isset($parent_boards[$id]) || $parent_boards[$id] < $lastModified[$id_board]))
|
|
$parent_boards[$id] = $lastModified[$id_board];
|
|
}
|
|
}
|
|
}
|
|
|
|
// Note to help understand what is happening here. For parents we update the timestamp of the last message for determining
|
|
// whether there are child boards which have not been read. For the boards themselves we update both this and id_last_msg.
|
|
|
|
$board_updates = array();
|
|
$parent_updates = array();
|
|
// Finally, to save on queries make the changes...
|
|
foreach ($parent_boards as $id => $msg)
|
|
{
|
|
if (!isset($parent_updates[$msg]))
|
|
$parent_updates[$msg] = array($id);
|
|
else
|
|
$parent_updates[$msg][] = $id;
|
|
}
|
|
|
|
foreach ($lastMsg as $id => $msg)
|
|
{
|
|
if (!isset($board_updates[$msg . '-' . $lastModified[$id]]))
|
|
$board_updates[$msg . '-' . $lastModified[$id]] = array(
|
|
'id' => $msg,
|
|
'updated' => $lastModified[$id],
|
|
'boards' => array($id)
|
|
);
|
|
|
|
else
|
|
$board_updates[$msg . '-' . $lastModified[$id]]['boards'][] = $id;
|
|
}
|
|
|
|
// Now commit the changes!
|
|
foreach ($parent_updates as $id_msg => $boards)
|
|
{
|
|
$smcFunc['db_query']('', '
|
|
UPDATE {db_prefix}boards
|
|
SET id_msg_updated = {int:id_msg_updated}
|
|
WHERE id_board IN ({array_int:board_list})
|
|
AND id_msg_updated < {int:id_msg_updated}',
|
|
array(
|
|
'board_list' => $boards,
|
|
'id_msg_updated' => $id_msg,
|
|
)
|
|
);
|
|
}
|
|
foreach ($board_updates as $board_data)
|
|
{
|
|
$smcFunc['db_query']('', '
|
|
UPDATE {db_prefix}boards
|
|
SET id_last_msg = {int:id_last_msg}, id_msg_updated = {int:id_msg_updated}
|
|
WHERE id_board IN ({array_int:board_list})',
|
|
array(
|
|
'board_list' => $board_data['boards'],
|
|
'id_last_msg' => $board_data['id'],
|
|
'id_msg_updated' => $board_data['updated'],
|
|
)
|
|
);
|
|
}
|
|
}
|
|
|
|
// This simple function gets a list of all administrators and sends them an email to let them know a new member has joined.
|
|
function adminNotify($type, $memberID, $member_name = null)
|
|
{
|
|
global $txt, $modSettings, $language, $scripturl, $user_info, $context, $smcFunc;
|
|
|
|
// If the setting isn't enabled then just exit.
|
|
if (empty($modSettings['notify_new_registration']))
|
|
return;
|
|
|
|
if ($member_name == null)
|
|
{
|
|
// Get the new user's name....
|
|
$request = $smcFunc['db_query']('', '
|
|
SELECT real_name
|
|
FROM {db_prefix}members
|
|
WHERE id_member = {int:id_member}
|
|
LIMIT 1',
|
|
array(
|
|
'id_member' => $memberID,
|
|
)
|
|
);
|
|
list ($member_name) = $smcFunc['db_fetch_row']($request);
|
|
$smcFunc['db_free_result']($request);
|
|
}
|
|
|
|
$toNotify = array();
|
|
$groups = array();
|
|
|
|
// All membergroups who can approve members.
|
|
$request = $smcFunc['db_query']('', '
|
|
SELECT id_group
|
|
FROM {db_prefix}permissions
|
|
WHERE permission = {string:moderate_forum}
|
|
AND add_deny = {int:add_deny}
|
|
AND id_group != {int:id_group}',
|
|
array(
|
|
'add_deny' => 1,
|
|
'id_group' => 0,
|
|
'moderate_forum' => 'moderate_forum',
|
|
)
|
|
);
|
|
while ($row = $smcFunc['db_fetch_assoc']($request))
|
|
$groups[] = $row['id_group'];
|
|
$smcFunc['db_free_result']($request);
|
|
|
|
// Add administrators too...
|
|
$groups[] = 1;
|
|
$groups = array_unique($groups);
|
|
|
|
// Get a list of all members who have ability to approve accounts - these are the people who we inform.
|
|
$request = $smcFunc['db_query']('', '
|
|
SELECT id_member, lngfile, email_address
|
|
FROM {db_prefix}members
|
|
WHERE (id_group IN ({array_int:group_list}) OR FIND_IN_SET({raw:group_array_implode}, additional_groups) != 0)
|
|
AND notify_types != {int:notify_types}
|
|
ORDER BY lngfile',
|
|
array(
|
|
'group_list' => $groups,
|
|
'notify_types' => 4,
|
|
'group_array_implode' => implode(', additional_groups) != 0 OR FIND_IN_SET(', $groups),
|
|
)
|
|
);
|
|
while ($row = $smcFunc['db_fetch_assoc']($request))
|
|
{
|
|
$replacements = array(
|
|
'USERNAME' => $member_name,
|
|
'PROFILELINK' => $scripturl . '?action=profile;u=' . $memberID
|
|
);
|
|
$emailtype = 'admin_notify';
|
|
|
|
// If they need to be approved add more info...
|
|
if ($type == 'approval')
|
|
{
|
|
$replacements['APPROVALLINK'] = $scripturl . '?action=admin;area=viewmembers;sa=browse;type=approve';
|
|
$emailtype .= '_approval';
|
|
}
|
|
|
|
$emaildata = loadEmailTemplate($emailtype, $replacements, empty($row['lngfile']) || empty($modSettings['userLanguage']) ? $language : $row['lngfile']);
|
|
|
|
// And do the actual sending...
|
|
sendmail($row['email_address'], $emaildata['subject'], $emaildata['body'], null, null, false, 0);
|
|
}
|
|
$smcFunc['db_free_result']($request);
|
|
|
|
if (isset($current_language) && $current_language != $user_info['language'])
|
|
loadLanguage('Login');
|
|
}
|
|
|
|
function loadEmailTemplate($template, $replacements = array(), $lang = '', $loadLang = true)
|
|
{
|
|
global $txt, $mbname, $scripturl, $settings, $user_info;
|
|
|
|
// First things first, load up the email templates language file, if we need to.
|
|
if ($loadLang)
|
|
loadLanguage('EmailTemplates', $lang);
|
|
|
|
if (!isset($txt['emails'][$template]))
|
|
fatal_lang_error('email_no_template', 'template', array($template));
|
|
|
|
$ret = array(
|
|
'subject' => $txt['emails'][$template]['subject'],
|
|
'body' => $txt['emails'][$template]['body'],
|
|
);
|
|
|
|
// Add in the default replacements.
|
|
$replacements += array(
|
|
'FORUMNAME' => $mbname,
|
|
'SCRIPTURL' => $scripturl,
|
|
'THEMEURL' => $settings['theme_url'],
|
|
'IMAGESURL' => $settings['images_url'],
|
|
'DEFAULT_THEMEURL' => $settings['default_theme_url'],
|
|
'REGARDS' => $txt['regards_team'],
|
|
);
|
|
|
|
// Split the replacements up into two arrays, for use with str_replace
|
|
$find = array();
|
|
$replace = array();
|
|
|
|
foreach ($replacements as $f => $r)
|
|
{
|
|
$find[] = '{' . $f . '}';
|
|
$replace[] = $r;
|
|
}
|
|
|
|
// Do the variable replacements.
|
|
$ret['subject'] = str_replace($find, $replace, $ret['subject']);
|
|
$ret['body'] = str_replace($find, $replace, $ret['body']);
|
|
|
|
// Now deal with the {USER.variable} items.
|
|
$ret['subject'] = preg_replace_callback('~{USER.([^}]+)}~', 'user_info_callback', $ret['subject']);
|
|
$ret['body'] = preg_replace_callback('~{USER.([^}]+)}~', 'user_info_callback', $ret['body']);
|
|
|
|
// Finally return the email to the caller so they can send it out.
|
|
return $ret;
|
|
}
|
|
|
|
function user_info_callback($matches)
|
|
{
|
|
global $user_info;
|
|
if (empty($matches[1]))
|
|
return '';
|
|
|
|
$use_ref = true;
|
|
$ref = &$user_info;
|
|
|
|
foreach (explode('.', $matches[1]) as $index)
|
|
{
|
|
if ($use_ref && isset($ref[$index]))
|
|
$ref = &$ref[$index];
|
|
else
|
|
{
|
|
$use_ref = false;
|
|
break;
|
|
}
|
|
}
|
|
|
|
return $use_ref ? $ref : $matches[0];
|
|
}
|
|
|
|
function action_fix__preg_callback($matches)
|
|
{
|
|
return $matches[1] . preg_replace('~action(=|%3d)(?!dlattach)~i', 'action-', $matches[2]) . '[/img]';
|
|
}
|
|
|
|
function mime_convert__preg_callback($matches)
|
|
{
|
|
// I get the feeling we could possibly ditch this and reuse fixchar__callback but handling for < 0x20
|
|
// may not be appropriate here.
|
|
|
|
$c = $matches[1];
|
|
if (strlen($c) === 1 && ord($c[0]) <= 0x7F)
|
|
return $c;
|
|
elseif (strlen($c) === 2 && ord($c[0]) >= 0xC0 && ord($c[0]) <= 0xDF)
|
|
return '&#' . (((ord($c[0]) ^ 0xC0) << 6) + (ord($c[1]) ^ 0x80)) . ';';
|
|
elseif (strlen($c) === 3 && ord($c[0]) >= 0xE0 && ord($c[0]) <= 0xEF)
|
|
return '&#' . (((ord($c[0]) ^ 0xE0) << 12) + ((ord($c[1]) ^ 0x80) << 6) + (ord($c[2]) ^ 0x80)) . ';';
|
|
elseif (strlen($c) === 4 && ord($c[0]) >= 0xF0 && ord($c[0]) <= 0xF7)
|
|
return '&#' . (((ord($c[0]) ^ 0xF0) << 18) + ((ord($c[1]) ^ 0x80) << 12) + ((ord($c[2]) ^ 0x80) << 6) + (ord($c[3]) ^ 0x80)) . ';';
|
|
else
|
|
return '';
|
|
}
|
|
|
|
function time_fix__preg_callback($matches)
|
|
{
|
|
global $modSettings, $user_info;
|
|
return '[time]' . (is_numeric($matches[2]) || @strtotime($matches[2]) == 0 ? $matches[2] : strtotime($matches[2]) - ($matches[1] == 'absolute' ? 0 : (($modSettings['time_offset'] + $user_info['time_offset']) * 3600))) . '[/time]';
|
|
}
|
|
|
|
function nobbc__preg_callback($matches)
|
|
{
|
|
return '[nobbc]' . strtr($matches[1], array('[' => '[', ']' => ']', ':' => ':', '@' => '@')) . '[/nobbc]';
|
|
}
|
|
|
|
function lowercase_tags__preg_callback($matches)
|
|
{
|
|
return '[' . $matches[1] . strtolower($matches[2]) . $matches[3] . ']';
|
|
}
|
|
|
|
function htmlspecial_html__preg_callback($matches)
|
|
{
|
|
// Since we're calling htmlspecialchars we probably should know what charset we're using.
|
|
global $modSettings, $txt;
|
|
static $charset = null;
|
|
if ($charset === null)
|
|
$charset = empty($modSettings['global_character_set']) ? $txt['lang_character_set'] : $modSettings['global_character_set'];
|
|
|
|
return '[html]' . strtr(htmlspecialchars($matches[1], ENT_QUOTES, $charset), array('\\"' => '"', '&#13;' => '<br />', '&#32;' => ' ', '&#91;' => '[', '&#93;' => ']')) . '[/html]';
|
|
}
|
|
|
|
function time_format__preg_callback($matches)
|
|
{
|
|
return '[time]' . timeformat($matches[1], false) . '[/time]';
|
|
}
|
|
?>
|