3182 lines
108 KiB
PHP
3182 lines
108 KiB
PHP
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<?php
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/**
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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.
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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 https://www.simplemachines.org
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* @copyright 2022 Simple Machines and individual contributors
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* @license https://www.simplemachines.org/about/smf/license.php BSD
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*
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* @version 2.1.3
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*/
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if (!defined('SMF'))
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die('No direct access...');
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/**
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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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*
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* @param string $message The mesasge
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* @param bool $previewing Whether we're previewing
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*/
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function preparsecode(&$message, $previewing = false)
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{
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global $user_info, $modSettings, $context, $sourcedir, $smcFunc;
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static $tags_regex, $disallowed_tags_regex;
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// Convert control characters (except \t, \r, and \n) to harmless Unicode symbols
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$control_replacements = array(
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"\x00" => '␀', "\x01" => '␁', "\x02" => '␂', "\x03" => '␃',
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"\x04" => '␄', "\x05" => '␅', "\x06" => '␆', "\x07" => '␇',
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"\x08" => '␈', "\x0b" => '␋', "\x0c" => '␌', "\x0e" => '␎',
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"\x0f" => '␏', "\x10" => '␐', "\x11" => '␑', "\x12" => '␒',
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"\x13" => '␓', "\x14" => '␔', "\x15" => '␕', "\x16" => '␖',
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"\x17" => '␗', "\x18" => '␘', "\x19" => '␙', "\x1a" => '␚',
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"\x1b" => '␛', "\x1c" => '␜', "\x1d" => '␝', "\x1e" => '␞',
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"\x1f" => '␟',
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);
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$message = strtr($message, $control_replacements);
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// This line makes all languages *theoretically* work even with the wrong charset ;).
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if (empty($context['utf8']))
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$message = preg_replace('~&#(\d{4,5}|[2-9]\d{2,4}|1[2-9]\d);~', '&#$1;', $message);
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// Normalize Unicode characters for storage efficiency, better searching, etc.
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else
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$message = $smcFunc['normalize']($message);
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// Clean out any other funky stuff.
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$message = sanitize_chars($message, 0);
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// Clean up after nobbc ;).
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$message = preg_replace_callback(
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'~\[nobbc\](.+?)\[/nobbc\]~is',
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function($a)
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{
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return '[nobbc]' . strtr($a[1], array('[' => '[', ']' => ']', ':' => ':', '@' => '@')) . '[/nobbc]';
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},
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$message
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);
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// Remove \r's... they're evil!
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$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($message, 8);
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if (strpos($message, '[cowsay') !== false && !allowedTo('bbc_cowsay'))
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$message = preg_replace('~\[(/?)cowsay[^\]]*\]~iu', '[$1pre]', $message);
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// Find all code blocks, work out whether we'd be parsing them, then ensure they are all closed.
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$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]' . $message;
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// Replace code BBC with placeholders. We'll restore them at the end.
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$parts = preg_split('~(\[/code\]|\[code(?:=[^\]]+)?\])~i', $message, -1, PREG_SPLIT_DELIM_CAPTURE);
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for ($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 == 2)
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{
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$code_tag = $parts[$i - 1] . $parts[$i] . $parts[$i + 1];
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$substitute = $parts[$i - 1] . $i . $parts[$i + 1];
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$code_tags[$substitute] = $code_tag;
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$parts[$i] = $i;
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}
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}
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$message = implode('', $parts);
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// The regular expression non breaking space has many versions.
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$non_breaking_space = $context['utf8'] ? '\x{A0}' : '\xA0';
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// Now that we've fixed all the code tags, let's fix the img and url tags...
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fixTags($message);
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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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$message = preg_replace('~(\A|\n)/me(?: | )([^\n]*)(?:\z)?~i', '$1[me="' . $user_info['name'] . '"]$2[/me]', $message);
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else
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$message = preg_replace('~(\A|\n)/me(?: | )([^\n]*)(?:\z)?~i', '$1[me=' . $user_info['name'] . ']$2[/me]', $message);
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if (!$previewing && strpos($message, '[html]') !== false)
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{
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if (allowedTo('bbc_html'))
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$message = preg_replace_callback(
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'~\[html\](.+?)\[/html\]~is',
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function($m)
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{
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return '[html]' . strtr(un_htmlspecialchars($m[1]), array("\n" => ' ', ' ' => '  ', '[' => '[', ']' => ']')) . '[/html]';
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},
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$message
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);
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// We should edit them out, or else if an admin edits the message they will get shown...
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else
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{
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while (strpos($message, '[html]') !== false)
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$message = preg_replace('~\[[/]?html\]~i', '', $message);
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}
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}
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// Let's look at the time tags...
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$message = preg_replace_callback(
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'~\[time(?:=(absolute))*\](.+?)\[/time\]~i',
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function($m) use ($modSettings, $user_info)
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{
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return "[time]" . (is_numeric("$m[2]") || @strtotime("$m[2]") == 0 ? "$m[2]" : strtotime("$m[2]") - ("$m[1]" == "absolute" ? 0 : (($modSettings["time_offset"] + $user_info["time_offset"]) * 3600))) . "[/time]";
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},
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$message
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);
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// Change the color specific tags to [color=the color].
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$message = preg_replace('~\[(black|blue|green|red|white)\]~', '[color=$1]', $message); // First do the opening tags.
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$message = preg_replace('~\[/(black|blue|green|red|white)\]~', '[/color]', $message); // And now do the closing tags
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// Neutralize any BBC tags this member isn't permitted to use.
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if (empty($disallowed_tags_regex))
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{
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// Legacy BBC are only retained for historical reasons. They're not for use in new posts.
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$disallowed_bbc = $context['legacy_bbc'];
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// Some BBC require permissions.
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foreach ($context['restricted_bbc'] as $bbc)
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{
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// Skip html, since we handled it separately above.
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if ($bbc === 'html')
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continue;
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if (!allowedTo('bbc_' . $bbc))
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$disallowed_bbc[] = $bbc;
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}
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$disallowed_tags_regex = build_regex(array_unique($disallowed_bbc), '~');
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}
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if (!empty($disallowed_tags_regex))
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$message = preg_replace('~\[(?=/?' . $disallowed_tags_regex . '\b)~i', '[', $message);
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// Make sure all tags are lowercase.
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$message = preg_replace_callback(
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'~\[(/?)(list|li|table|tr|td)\b([^\]]*)\]~i',
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function($m)
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{
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return "[$m[1]" . strtolower("$m[2]") . "$m[3]]";
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},
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$message
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);
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$list_open = substr_count($message, '[list]') + substr_count($message, '[list ');
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$list_close = substr_count($message, '[/list]');
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if ($list_close - $list_open > 0)
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$message = str_repeat('[list]', $list_close - $list_open) . $message;
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if ($list_open - $list_close > 0)
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$message = $message . 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; $j++)
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$message = preg_replace(array_keys($mistake_fixes), $mistake_fixes, $message);
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|
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// Remove empty bbc from the sections outside the code tags
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||
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if (empty($tags_regex))
|
||
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{
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require_once($sourcedir . '/Subs.php');
|
||
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$allowed_empty = array('anchor', 'td',);
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$tags = array();
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foreach (($codes = parse_bbc(false)) as $code)
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if (!in_array($code['tag'], $allowed_empty))
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$tags[] = $code['tag'];
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$tags_regex = build_regex($tags, '~');
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}
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while (preg_match('~\[(' . $tags_regex . ')\b[^\]]*\]\s*\[/\1\]\s?~i', $message))
|
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$message = preg_replace('~\[(' . $tags_regex . ')[^\]]*\]\s*\[/\1\]\s?~i', '', $message);
|
||
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// Restore code blocks
|
||
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if (!empty($code_tags))
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$message = str_replace(array_keys($code_tags), array_values($code_tags), $message);
|
||
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// Restore white space entities
|
||
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if (!$previewing)
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||
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$message = strtr($message, array(' ' => ' ', "\n" => '<br>', $context['utf8'] ? "\xC2\xA0" : "\xA0" => ' '));
|
||
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else
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||
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$message = strtr($message, array(' ' => ' ', $context['utf8'] ? "\xC2\xA0" : "\xA0" => ' '));
|
||
|
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||
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// Now let's quickly clean up things that will slow our parser (which are common in posted code.)
|
||
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$message = strtr($message, array('[]' => '[]', '['' => '[''));
|
||
|
|
|
||
|
|
// Any hooks want to work here?
|
||
|
|
call_integration_hook('integrate_preparsecode', array(&$message, $previewing));
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* This is very simple, and just removes things done by preparsecode.
|
||
|
|
*
|
||
|
|
* @param string $message The message
|
||
|
|
*/
|
||
|
|
function un_preparsecode($message)
|
||
|
|
{
|
||
|
|
global $smcFunc;
|
||
|
|
|
||
|
|
// Any hooks want to work here?
|
||
|
|
call_integration_hook('integrate_unpreparsecode', array(&$message));
|
||
|
|
|
||
|
|
$parts = preg_split('~(\[/code\]|\[code(?:=[^\]]+)?\])~i', $message, -1, PREG_SPLIT_DELIM_CAPTURE);
|
||
|
|
|
||
|
|
// We're going to unparse only the stuff outside [code]...
|
||
|
|
for ($i = 0, $n = count($parts); $i < $n; $i++)
|
||
|
|
{
|
||
|
|
// If $i is a multiple of four (0, 4, 8, ...) then it's not a code section...
|
||
|
|
if ($i % 4 == 2)
|
||
|
|
{
|
||
|
|
$code_tag = $parts[$i - 1] . $parts[$i] . $parts[$i + 1];
|
||
|
|
$substitute = $parts[$i - 1] . $i . $parts[$i + 1];
|
||
|
|
$code_tags[$substitute] = $code_tag;
|
||
|
|
$parts[$i] = $i;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
$message = implode('', $parts);
|
||
|
|
|
||
|
|
$message = preg_replace_callback(
|
||
|
|
'~\[html\](.+?)\[/html\]~i',
|
||
|
|
function($m) use ($smcFunc)
|
||
|
|
{
|
||
|
|
return "[html]" . strtr($smcFunc['htmlspecialchars']("$m[1]", ENT_QUOTES), array("\\"" => """, "&#13;" => "<br>", "&#32;" => " ", "&#91;" => "[", "&#93;" => "]")) . "[/html]";
|
||
|
|
},
|
||
|
|
$message
|
||
|
|
);
|
||
|
|
|
||
|
|
if (strpos($message, '[cowsay') !== false && !allowedTo('bbc_cowsay'))
|
||
|
|
$message = preg_replace('~\[(/?)cowsay[^\]]*\]~iu', '[$1pre]', $message);
|
||
|
|
|
||
|
|
// Attempt to un-parse the time to something less awful.
|
||
|
|
$message = preg_replace_callback(
|
||
|
|
'~\[time\](\d{0,10})\[/time\]~i',
|
||
|
|
function($m)
|
||
|
|
{
|
||
|
|
return "[time]" . timeformat("$m[1]", false) . "[/time]";
|
||
|
|
},
|
||
|
|
$message
|
||
|
|
);
|
||
|
|
|
||
|
|
if (!empty($code_tags))
|
||
|
|
$message = strtr($message, $code_tags);
|
||
|
|
|
||
|
|
// Change breaks back to \n's and &nsbp; back to spaces.
|
||
|
|
return preg_replace('~<br\s*/?' . '>~', "\n", str_replace(' ', ' ', $message));
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Fix any URLs posted - ie. remove 'javascript:'.
|
||
|
|
* Used by preparsecode, fixes links in message and returns nothing.
|
||
|
|
*
|
||
|
|
* @param string $message The message
|
||
|
|
*/
|
||
|
|
function fixTags(&$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.
|
||
|
|
|
||
|
|
$fixArray = array(
|
||
|
|
// [img]http://...[/img] or [img width=1]http://...[/img]
|
||
|
|
array(
|
||
|
|
'tag' => 'img',
|
||
|
|
'protocols' => array('http', 'https'),
|
||
|
|
'embeddedUrl' => false,
|
||
|
|
'hasEqualSign' => false,
|
||
|
|
'hasExtra' => true,
|
||
|
|
),
|
||
|
|
// [url]http://...[/url]
|
||
|
|
array(
|
||
|
|
'tag' => 'url',
|
||
|
|
'protocols' => array('http', 'https'),
|
||
|
|
'embeddedUrl' => false,
|
||
|
|
'hasEqualSign' => false,
|
||
|
|
),
|
||
|
|
// [url=http://...]name[/url]
|
||
|
|
array(
|
||
|
|
'tag' => 'url',
|
||
|
|
'protocols' => array('http', 'https'),
|
||
|
|
'embeddedUrl' => true,
|
||
|
|
'hasEqualSign' => true,
|
||
|
|
),
|
||
|
|
// [iurl]http://...[/iurl]
|
||
|
|
array(
|
||
|
|
'tag' => 'iurl',
|
||
|
|
'protocols' => array('http', 'https'),
|
||
|
|
'embeddedUrl' => false,
|
||
|
|
'hasEqualSign' => false,
|
||
|
|
),
|
||
|
|
// [iurl=http://...]name[/iurl]
|
||
|
|
array(
|
||
|
|
'tag' => 'iurl',
|
||
|
|
'protocols' => array('http', 'https'),
|
||
|
|
'embeddedUrl' => true,
|
||
|
|
'hasEqualSign' => true,
|
||
|
|
),
|
||
|
|
// The rest of these are deprecated.
|
||
|
|
// [ftp]ftp://...[/ftp]
|
||
|
|
array(
|
||
|
|
'tag' => 'ftp',
|
||
|
|
'protocols' => array('ftp', 'ftps', 'sftp'),
|
||
|
|
'embeddedUrl' => false,
|
||
|
|
'hasEqualSign' => false,
|
||
|
|
),
|
||
|
|
// [ftp=ftp://...]name[/ftp]
|
||
|
|
array(
|
||
|
|
'tag' => 'ftp',
|
||
|
|
'protocols' => array('ftp', 'ftps', 'sftp'),
|
||
|
|
'embeddedUrl' => true,
|
||
|
|
'hasEqualSign' => true,
|
||
|
|
),
|
||
|
|
// [flash]http://...[/flash]
|
||
|
|
array(
|
||
|
|
'tag' => 'flash',
|
||
|
|
'protocols' => array('http', 'https'),
|
||
|
|
'embeddedUrl' => false,
|
||
|
|
'hasEqualSign' => false,
|
||
|
|
'hasExtra' => true,
|
||
|
|
),
|
||
|
|
);
|
||
|
|
|
||
|
|
// Fix each type of tag.
|
||
|
|
foreach ($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',
|
||
|
|
function($m)
|
||
|
|
{
|
||
|
|
return "$m[1]" . preg_replace("~action(=|%3d)(?!dlattach)~i", "action-", "$m[2]") . "[/img]";
|
||
|
|
},
|
||
|
|
$message
|
||
|
|
);
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Fix a specific class of tag - ie. url with =.
|
||
|
|
* Used by fixTags, fixes a specific tag's links.
|
||
|
|
*
|
||
|
|
* @param string $message The message
|
||
|
|
* @param string $myTag The tag
|
||
|
|
* @param string $protocols The protocols
|
||
|
|
* @param bool $embeddedUrl Whether it *can* be set to something
|
||
|
|
* @param bool $hasEqualSign Whether it *is* set to something
|
||
|
|
* @param bool $hasExtra Whether it can have extra cruft after the begin tag.
|
||
|
|
*/
|
||
|
|
function fixTag(&$message, $myTag, $protocols, $embeddedUrl = false, $hasEqualSign = false, $hasExtra = false)
|
||
|
|
{
|
||
|
|
global $boardurl, $scripturl;
|
||
|
|
|
||
|
|
$forbidden_protocols = array(
|
||
|
|
// Poses security risks.
|
||
|
|
'javascript',
|
||
|
|
// Allows file data to be embedded, bypassing our attachment system.
|
||
|
|
'data',
|
||
|
|
);
|
||
|
|
|
||
|
|
if (preg_match('~^([^:]+://[^/]+)~', $boardurl, $match) != 0)
|
||
|
|
$domain_url = $match[1];
|
||
|
|
else
|
||
|
|
$domain_url = $boardurl . '/';
|
||
|
|
|
||
|
|
$replaces = array();
|
||
|
|
|
||
|
|
if ($hasEqualSign && $embeddedUrl)
|
||
|
|
{
|
||
|
|
$quoted = preg_match('~\[(' . $myTag . ')="~', $message);
|
||
|
|
preg_match_all('~\[(' . $myTag . ')=' . ($quoted ? '"(.*?)"' : '([^\]]*?)') . '\](?:(.+?)\[/(' . $myTag . ')\])?~is', $message, $matches);
|
||
|
|
}
|
||
|
|
elseif ($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;
|
||
|
|
}
|
||
|
|
|
||
|
|
$current_protocol = strtolower(parse_iri($replace, PHP_URL_SCHEME) ?? "");
|
||
|
|
|
||
|
|
if (in_array($current_protocol, $forbidden_protocols))
|
||
|
|
{
|
||
|
|
$replace = 'about:invalid';
|
||
|
|
}
|
||
|
|
elseif (!$found && $protocols[0] == 'http')
|
||
|
|
{
|
||
|
|
// A path
|
||
|
|
if (substr($replace, 0, 1) == '/' && substr($replace, 0, 2) != '//')
|
||
|
|
$replace = $domain_url . $replace;
|
||
|
|
// A query
|
||
|
|
elseif (substr($replace, 0, 1) == '?')
|
||
|
|
$replace = $scripturl . $replace;
|
||
|
|
// A fragment
|
||
|
|
elseif (substr($replace, 0, 1) == '#' && $embeddedUrl)
|
||
|
|
{
|
||
|
|
$replace = '#' . preg_replace('~[^A-Za-z0-9_\-#]~', '', substr($replace, 1));
|
||
|
|
$this_tag = 'iurl';
|
||
|
|
$this_close = 'iurl';
|
||
|
|
}
|
||
|
|
elseif (substr($replace, 0, 2) != '//' && empty($current_protocol))
|
||
|
|
$replace = $protocols[0] . '://' . $replace;
|
||
|
|
}
|
||
|
|
elseif (!$found && $protocols[0] == 'ftp')
|
||
|
|
$replace = $protocols[0] . '://' . preg_replace('~^(?!ftps?)[^:]+://~', '', $replace);
|
||
|
|
elseif (!$found && empty($current_protocol))
|
||
|
|
$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);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* This function sends an email to the specified recipient(s).
|
||
|
|
* It uses the mail_type settings and webmaster_email variable.
|
||
|
|
*
|
||
|
|
* @param array $to The email(s) to send to
|
||
|
|
* @param string $subject Email subject, expected to have entities, and slashes, but not be parsed
|
||
|
|
* @param string $message Email body, expected to have slashes, no htmlentities
|
||
|
|
* @param string $from The address to use for replies
|
||
|
|
* @param string $message_id If specified, it will be used as local part of the Message-ID header.
|
||
|
|
* @param bool $send_html Whether or not the message is HTML vs. plain text
|
||
|
|
* @param int $priority The priority of the message
|
||
|
|
* @param bool $hotmail_fix Whether to apply the "hotmail fix"
|
||
|
|
* @param bool $is_private Whether this is private
|
||
|
|
* @return boolean Whether ot not the email was sent properly.
|
||
|
|
*/
|
||
|
|
function sendmail($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;
|
||
|
|
|
||
|
|
// 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.
|
||
|
|
// Starting with php 8x, line breaks need to be \r\n even for linux.
|
||
|
|
$line_break = ($context['server']['is_windows'] || !$use_sendmail || version_compare(PHP_VERSION, '8.0.0', '>=')) ? "\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);
|
||
|
|
|
||
|
|
// Make sure we actually have email addresses to send this to
|
||
|
|
foreach ($to_array as $k => $v)
|
||
|
|
{
|
||
|
|
// This should never happen, but better safe than sorry
|
||
|
|
if (trim($v) == '')
|
||
|
|
{
|
||
|
|
unset($to_array[$k]);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// Nothing left? Nothing else to do
|
||
|
|
if (empty($to_array))
|
||
|
|
return true;
|
||
|
|
|
||
|
|
// Once upon a time, Hotmail could not interpret non-ASCII mails.
|
||
|
|
// In honour of those days, it's still called the 'hotmail fix'.
|
||
|
|
if ($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, $is_private);
|
||
|
|
|
||
|
|
// 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, &$to_array)), 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 . '--' . $mime_boundary . '--';
|
||
|
|
}
|
||
|
|
|
||
|
|
// Are we using the mail queue, if so this is where we butt in...
|
||
|
|
if ($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_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 $to)
|
||
|
|
{
|
||
|
|
set_error_handler(
|
||
|
|
function($errno, $errstr, $errfile, $errline)
|
||
|
|
{
|
||
|
|
// error was suppressed with the @-operator
|
||
|
|
if (0 === error_reporting())
|
||
|
|
return false;
|
||
|
|
|
||
|
|
throw new ErrorException($errstr, 0, $errno, $errfile, $errline);
|
||
|
|
}
|
||
|
|
);
|
||
|
|
try
|
||
|
|
{
|
||
|
|
if (!mail(strtr($to, array("\r" => '', "\n" => '')), $subject, $message, $headers))
|
||
|
|
{
|
||
|
|
log_error(sprintf($txt['mail_send_unable'], $to));
|
||
|
|
$mail_result = false;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
catch (ErrorException $e)
|
||
|
|
{
|
||
|
|
log_error($e->getMessage(), 'general', $e->getFile(), $e->getLine());
|
||
|
|
log_error(sprintf($txt['mail_send_unable'], $to));
|
||
|
|
$mail_result = false;
|
||
|
|
}
|
||
|
|
restore_error_handler();
|
||
|
|
|
||
|
|
// 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.
|
||
|
|
*
|
||
|
|
* @param bool $flush Whether to flush the queue
|
||
|
|
* @param array $to_array An array of recipients
|
||
|
|
* @param string $subject The subject of the message
|
||
|
|
* @param string $message The message
|
||
|
|
* @param string $headers The headers
|
||
|
|
* @param bool $send_html Whether to send in HTML format
|
||
|
|
* @param int $priority The priority
|
||
|
|
* @param bool $is_private Whether this is private
|
||
|
|
* @return boolean Whether the message was added
|
||
|
|
*/
|
||
|
|
function AddMailQueue($flush = false, $to_array = array(), $subject = '', $message = '', $headers = '', $send_html = false, $priority = 3, $is_private = false)
|
||
|
|
{
|
||
|
|
global $context, $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', '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 = {literal:mail_next_send}
|
||
|
|
AND value = {string:no_outstanding}',
|
||
|
|
array(
|
||
|
|
'nextSendTime' => $nextSendTime,
|
||
|
|
'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', '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 += $this_insert_len;
|
||
|
|
}
|
||
|
|
|
||
|
|
// If they are using SSI there is a good chance obExit will never be called. So lets be nice and flush it for them.
|
||
|
|
if (SMF === 'SSI' || SMF === 'BACKGROUND')
|
||
|
|
return AddMailQueue(true);
|
||
|
|
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Sends an personal message from the specified person to the specified people
|
||
|
|
* ($from defaults to the user)
|
||
|
|
*
|
||
|
|
* @param array $recipients An array containing the arrays 'to' and 'bcc', both containing id_member's.
|
||
|
|
* @param string $subject Should have no slashes and no html entities
|
||
|
|
* @param string $message Should have no slashes and no html entities
|
||
|
|
* @param bool $store_outbox Whether to store it in the sender's outbox
|
||
|
|
* @param array $from An array with the id, name, and username of the member.
|
||
|
|
* @param int $pm_head The ID of the chain being replied to - if any.
|
||
|
|
* @return array An array with log entries telling how many recipients were successful and which recipients it failed to send to.
|
||
|
|
*/
|
||
|
|
function sendpm($recipients, $subject, $message, $store_outbox = false, $from = null, $pm_head = 0)
|
||
|
|
{
|
||
|
|
global $scripturl, $txt, $user_info, $language, $sourcedir;
|
||
|
|
global $modSettings, $smcFunc;
|
||
|
|
|
||
|
|
// Make sure the PM language file is loaded, we might need something out of it.
|
||
|
|
loadLanguage('PersonalMessage');
|
||
|
|
|
||
|
|
// 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']
|
||
|
|
);
|
||
|
|
|
||
|
|
// This is the one that will go in their inbox.
|
||
|
|
$htmlmessage = $smcFunc['htmlspecialchars']($message, ENT_QUOTES);
|
||
|
|
preparsecode($htmlmessage);
|
||
|
|
$htmlsubject = strtr($smcFunc['htmlspecialchars']($subject), array("\r" => '', "\n" => '', "\t" => ''));
|
||
|
|
if ($smcFunc['strlen']($htmlsubject) > 100)
|
||
|
|
$htmlsubject = $smcFunc['substr']($htmlsubject, 0, 100);
|
||
|
|
|
||
|
|
// Make sure is an array
|
||
|
|
if (!is_array($recipients))
|
||
|
|
$recipients = array($recipients);
|
||
|
|
|
||
|
|
// Integrated PMs
|
||
|
|
call_integration_hook('integrate_personal_message', array(&$recipients, &$from, &$subject, &$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 = $smcFunc['json_decode']($row['criteria'], true);
|
||
|
|
// Note we don't check the buddy status, cause deletion from buddy = madness!
|
||
|
|
$delete = false;
|
||
|
|
foreach ($criteria as $criterium)
|
||
|
|
{
|
||
|
|
if (($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.
|
||
|
|
// @todo 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.
|
||
|
|
require_once($sourcedir . '/Subs-Members.php');
|
||
|
|
$pmReadGroups = groupsAllowedTo('pm_read');
|
||
|
|
|
||
|
|
if (empty($modSettings['permission_enable_deny']))
|
||
|
|
$pmReadGroups['denied'] = array();
|
||
|
|
|
||
|
|
// Load their alert preferences
|
||
|
|
require_once($sourcedir . '/Subs-Notify.php');
|
||
|
|
$notifyPrefs = getNotifyPrefs($all_to, array('pm_new', 'pm_reply', 'pm_notify'), true);
|
||
|
|
|
||
|
|
$request = $smcFunc['db_query']('', '
|
||
|
|
SELECT
|
||
|
|
member_name, real_name, id_member, email_address, lngfile,
|
||
|
|
instant_messages,' . (allowedTo('moderate_forum') ? ' 0' : '
|
||
|
|
(pm_receive_from = {int:admins_only}' . (empty($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;
|
||
|
|
|
||
|
|
// Load the preferences for this member (if any)
|
||
|
|
$prefs = !empty($notifyPrefs[$row['id_member']]) ? $notifyPrefs[$row['id_member']] : array();
|
||
|
|
$prefs = array_merge(array(
|
||
|
|
'pm_new' => 0,
|
||
|
|
'pm_reply' => 0,
|
||
|
|
'pm_notify' => 0,
|
||
|
|
), $prefs);
|
||
|
|
|
||
|
|
// 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'], $all_to)]);
|
||
|
|
continue;
|
||
|
|
}
|
||
|
|
|
||
|
|
// Do they have any of the allowed groups?
|
||
|
|
if (count(array_intersect($pmReadGroups['allowed'], $groups)) == 0 || count(array_intersect($pmReadGroups['denied'], $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'])
|
||
|
|
&& ((empty($pm_head) && $prefs['pm_new'] & 0x02) || (!empty($pm_head) && $prefs['pm_reply'] & 0x02))
|
||
|
|
&& ($prefs['pm_notify'] <= 1 || ($prefs['pm_notify'] > 1 && (!empty($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.
|
||
|
|
$id_pm = $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, $htmlmessage,
|
||
|
|
),
|
||
|
|
array('id_pm'),
|
||
|
|
1
|
||
|
|
);
|
||
|
|
|
||
|
|
// Add the recipients.
|
||
|
|
if (!empty($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();
|
||
|
|
$to_list = array();
|
||
|
|
foreach ($all_to as $to)
|
||
|
|
{
|
||
|
|
$insertRows[] = array($id_pm, $to, in_array($to, $recipients['bcc']) ? 1 : 0, isset($deletes[$to]) ? 1 : 0, 1);
|
||
|
|
if (!in_array($to, $recipients['bcc']))
|
||
|
|
$to_list[] = $to;
|
||
|
|
}
|
||
|
|
|
||
|
|
$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')
|
||
|
|
);
|
||
|
|
}
|
||
|
|
|
||
|
|
$to_names = array();
|
||
|
|
if (count($to_list) > 1)
|
||
|
|
{
|
||
|
|
$request = $smcFunc['db_query']('', '
|
||
|
|
SELECT real_name
|
||
|
|
FROM {db_prefix}members
|
||
|
|
WHERE id_member IN ({array_int:to_members})
|
||
|
|
AND id_member != {int:from}',
|
||
|
|
array(
|
||
|
|
'to_members' => $to_list,
|
||
|
|
'from' => $from['id'],
|
||
|
|
)
|
||
|
|
);
|
||
|
|
while ($row = $smcFunc['db_fetch_assoc']($request))
|
||
|
|
$to_names[] = un_htmlspecialchars($row['real_name']);
|
||
|
|
$smcFunc['db_free_result']($request);
|
||
|
|
}
|
||
|
|
$replacements = array(
|
||
|
|
'SUBJECT' => $subject,
|
||
|
|
'MESSAGE' => $message,
|
||
|
|
'SENDER' => un_htmlspecialchars($from['name']),
|
||
|
|
'READLINK' => $scripturl . '?action=pm;pmsg=' . $id_pm . '#msg' . $id_pm,
|
||
|
|
'REPLYLINK' => $scripturl . '?action=pm;sa=send;f=inbox;pmsg=' . $id_pm . ';quote;u=' . $from['id'],
|
||
|
|
'TOLIST' => implode(', ', $to_names),
|
||
|
|
);
|
||
|
|
$email_template = 'new_pm' . (empty($modSettings['disallow_sendBody']) ? '_body' : '') . (!empty($to_names) ? '_tolist' : '');
|
||
|
|
|
||
|
|
$notification_texts = array();
|
||
|
|
|
||
|
|
foreach ($notifications as $lang => $notification_list)
|
||
|
|
{
|
||
|
|
// Censor and parse BBC in the receiver's language. Only do each language once.
|
||
|
|
if (empty($notification_texts[$lang]))
|
||
|
|
{
|
||
|
|
if ($lang != $user_info['language'])
|
||
|
|
loadLanguage('index+Modifications', $lang, false);
|
||
|
|
|
||
|
|
$notification_texts[$lang]['subject'] = $subject;
|
||
|
|
censorText($notification_texts[$lang]['subject']);
|
||
|
|
|
||
|
|
if (empty($modSettings['disallow_sendBody']))
|
||
|
|
{
|
||
|
|
$notification_texts[$lang]['body'] = $message;
|
||
|
|
|
||
|
|
censorText($notification_texts[$lang]['body']);
|
||
|
|
|
||
|
|
$notification_texts[$lang]['body'] = trim(un_htmlspecialchars(strip_tags(strtr(parse_bbc($smcFunc['htmlspecialchars']($notification_texts[$lang]['body']), false), array('<br>' => "\n", '</div>' => "\n", '</li>' => "\n", '[' => '[', ']' => ']')))));
|
||
|
|
}
|
||
|
|
else
|
||
|
|
$notification_texts[$lang]['body'] = '';
|
||
|
|
|
||
|
|
|
||
|
|
if ($lang != $user_info['language'])
|
||
|
|
loadLanguage('index+Modifications', $user_info['language'], false);
|
||
|
|
}
|
||
|
|
|
||
|
|
$replacements['SUBJECT'] = $notification_texts[$lang]['subject'];
|
||
|
|
$replacements['MESSAGE'] = $notification_texts[$lang]['body'];
|
||
|
|
|
||
|
|
$emaildata = loadEmailTemplate($email_template, $replacements, $lang);
|
||
|
|
|
||
|
|
// Off the notification email goes!
|
||
|
|
sendmail($notification_list, $emaildata['subject'], $emaildata['body'], null, 'p' . $id_pm, $emaildata['is_html'], 2, null, true);
|
||
|
|
}
|
||
|
|
|
||
|
|
// Integrated After PMs
|
||
|
|
call_integration_hook('integrate_personal_message_after', array(&$id_pm, &$log, &$recipients, &$from, &$subject, &$message));
|
||
|
|
|
||
|
|
// Back to what we were on before!
|
||
|
|
loadLanguage('index+PersonalMessage');
|
||
|
|
|
||
|
|
// Add one to their unread and read message counts.
|
||
|
|
foreach ($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.
|
||
|
|
* In case there are higher ASCII characters in the given string, this
|
||
|
|
* function will attempt the transport method 'quoted-printable'.
|
||
|
|
* Otherwise the transport method '7bit' is used.
|
||
|
|
*
|
||
|
|
* @param string $string The string
|
||
|
|
* @param bool $with_charset Whether we're specifying a charset ($custom_charset must be set here)
|
||
|
|
* @param bool $hotmail_fix Whether to apply the hotmail fix (all higher ASCII characters are converted to HTML entities to assure proper display of the mail)
|
||
|
|
* @param string $line_break The linebreak
|
||
|
|
* @param string $custom_charset If set, it uses this character set
|
||
|
|
* @return array An array containing the character set, the converted string and the transport method.
|
||
|
|
*/
|
||
|
|
function mimespecialchars($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)
|
||
|
|
$string = preg_replace_callback(
|
||
|
|
'~&#(\d{3,8});~',
|
||
|
|
function($m)
|
||
|
|
{
|
||
|
|
return chr("$m[1]");
|
||
|
|
},
|
||
|
|
$string
|
||
|
|
);
|
||
|
|
else
|
||
|
|
{
|
||
|
|
// Try to convert the string to UTF-8.
|
||
|
|
if (!$context['utf8'] && function_exists('iconv'))
|
||
|
|
{
|
||
|
|
$newstring = @iconv($context['character_set'], 'UTF-8', $string);
|
||
|
|
if ($newstring)
|
||
|
|
$string = $newstring;
|
||
|
|
}
|
||
|
|
|
||
|
|
$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;
|
||
|
|
}
|
||
|
|
|
||
|
|
$entityConvert = function($m)
|
||
|
|
{
|
||
|
|
$c = $m[1];
|
||
|
|
if (strlen($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($c[3]) ^ 0x80)) . ";";
|
||
|
|
else
|
||
|
|
return "";
|
||
|
|
};
|
||
|
|
|
||
|
|
// Convert all 'special' characters to HTML entities.
|
||
|
|
return array($charset, preg_replace_callback('~([\x80-\x{10FFFF}])~u', $entityConvert, $string), '7bit');
|
||
|
|
}
|
||
|
|
|
||
|
|
// We don't need to mess with the subject line if no special characters were in it..
|
||
|
|
elseif (!$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');
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Sends mail, like mail() but over SMTP.
|
||
|
|
* It expects no slashes or entities.
|
||
|
|
*
|
||
|
|
* @internal
|
||
|
|
*
|
||
|
|
* @param array $mail_to_array Array of strings (email addresses)
|
||
|
|
* @param string $subject Email subject
|
||
|
|
* @param string $message Email message
|
||
|
|
* @param string $headers Email headers
|
||
|
|
* @return boolean Whether it sent or not.
|
||
|
|
*/
|
||
|
|
function smtp_mail($mail_to_array, $subject, $message, $headers)
|
||
|
|
{
|
||
|
|
global $modSettings, $webmaster_email, $txt, $boardurl, $sourcedir;
|
||
|
|
|
||
|
|
static $helo;
|
||
|
|
|
||
|
|
$modSettings['smtp_host'] = trim($modSettings['smtp_host']);
|
||
|
|
|
||
|
|
// Try POP3 before SMTP?
|
||
|
|
// @todo There's no interface for this yet.
|
||
|
|
if ($modSettings['mail_type'] == 3 && $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']) || $modSettings['smtp_port'] == 25))
|
||
|
|
{
|
||
|
|
// ssl:hostname can cause fsocketopen to fail with a lookup failure, ensure it exists for this test.
|
||
|
|
if (substr($modSettings['smtp_host'], 0, 6) != 'ssl://')
|
||
|
|
$modSettings['smtp_host'] = str_replace('ssl:', 'ss://', $modSettings['smtp_host']);
|
||
|
|
|
||
|
|
if ($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;
|
||
|
|
|
||
|
|
// Try to determine the server's fully qualified domain name
|
||
|
|
// Can't rely on $_SERVER['SERVER_NAME'] because it can be spoofed on Apache
|
||
|
|
if (empty($helo))
|
||
|
|
{
|
||
|
|
// See if we can get the domain name from the host itself
|
||
|
|
if (function_exists('gethostname'))
|
||
|
|
$helo = gethostname();
|
||
|
|
elseif (function_exists('php_uname'))
|
||
|
|
$helo = php_uname('n');
|
||
|
|
|
||
|
|
// If the hostname isn't a fully qualified domain name, we can use the host name from $boardurl instead
|
||
|
|
if (empty($helo) || strpos($helo, '.') === false || substr_compare($helo, '.local', -6) === 0 || (!empty($modSettings['tld_regex']) && !preg_match('/\.' . $modSettings['tld_regex'] . '$/u', $helo)))
|
||
|
|
$helo = parse_iri($boardurl, PHP_URL_HOST);
|
||
|
|
|
||
|
|
// This is one of those situations where 'www.' is undesirable
|
||
|
|
if (strpos($helo, 'www.') === 0)
|
||
|
|
$helo = substr($helo, 4);
|
||
|
|
|
||
|
|
if (!function_exists('idn_to_ascii'))
|
||
|
|
require_once($sourcedir . '/Subs-Compat.php');
|
||
|
|
|
||
|
|
$helo = idn_to_ascii($helo, IDNA_DEFAULT, INTL_IDNA_VARIANT_UTS46);
|
||
|
|
}
|
||
|
|
|
||
|
|
// SMTP = 1, SMTP - STARTTLS = 2
|
||
|
|
if (in_array($modSettings['mail_type'], array(1, 2)) && $modSettings['smtp_username'] != '' && $modSettings['smtp_password'] != '')
|
||
|
|
{
|
||
|
|
// EHLO could be understood to mean encrypted hello...
|
||
|
|
if (server_parse('EHLO ' . $helo, $socket, null, $response) == '250')
|
||
|
|
{
|
||
|
|
// Are we using STARTTLS and does the server support STARTTLS?
|
||
|
|
if ($modSettings['mail_type'] == 2 && preg_match("~250( |-)STARTTLS~mi", $response))
|
||
|
|
{
|
||
|
|
// Send STARTTLS to enable encryption
|
||
|
|
if (!server_parse('STARTTLS', $socket, '220'))
|
||
|
|
return false;
|
||
|
|
// Enable the encryption
|
||
|
|
// php 5.6+ fix
|
||
|
|
$crypto_method = STREAM_CRYPTO_METHOD_TLS_CLIENT;
|
||
|
|
|
||
|
|
if (defined('STREAM_CRYPTO_METHOD_TLSv1_2_CLIENT'))
|
||
|
|
{
|
||
|
|
$crypto_method |= STREAM_CRYPTO_METHOD_TLSv1_2_CLIENT;
|
||
|
|
$crypto_method |= STREAM_CRYPTO_METHOD_TLSv1_1_CLIENT;
|
||
|
|
}
|
||
|
|
|
||
|
|
if (!@stream_socket_enable_crypto($socket, true, $crypto_method))
|
||
|
|
return false;
|
||
|
|
// Send the EHLO command again
|
||
|
|
if (!server_parse('EHLO ' . $helo, $socket, null) == '250')
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
|
||
|
|
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 ' . $helo, $socket, '250'))
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
// Just say "helo".
|
||
|
|
if (!server_parse('HELO ' . $helo, $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.
|
||
|
|
* Sends the specified message to the server, and checks for the
|
||
|
|
* expected response.
|
||
|
|
*
|
||
|
|
* @internal
|
||
|
|
*
|
||
|
|
* @param string $message The message to send
|
||
|
|
* @param resource $socket Socket to send on
|
||
|
|
* @param string $code The expected response code
|
||
|
|
* @param string $response The response from the SMTP server
|
||
|
|
* @return bool Whether it responded as such.
|
||
|
|
*/
|
||
|
|
function server_parse($message, $socket, $code, &$response = null)
|
||
|
|
{
|
||
|
|
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)))
|
||
|
|
{
|
||
|
|
// @todo Change this message to reflect that it may mean bad user/password/server issues/etc.
|
||
|
|
log_error($txt['smtp_bad_response']);
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
$response .= $server_response;
|
||
|
|
}
|
||
|
|
|
||
|
|
if ($code === null)
|
||
|
|
return substr($server_response, 0, 3);
|
||
|
|
|
||
|
|
if (substr($server_response, 0, 3) != $code)
|
||
|
|
{
|
||
|
|
log_error($txt['smtp_error'] . $server_response);
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Spell checks the post for typos ;).
|
||
|
|
* It uses the pspell or enchant library, one of which MUST be installed.
|
||
|
|
* It has problems with internationalization.
|
||
|
|
* It is accessed via ?action=spellcheck.
|
||
|
|
*/
|
||
|
|
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');
|
||
|
|
|
||
|
|
// Create a pspell or enchant dictionary resource
|
||
|
|
$dict = spell_init();
|
||
|
|
|
||
|
|
if (!isset($_POST['spellstring']) || !$dict)
|
||
|
|
die;
|
||
|
|
|
||
|
|
// Construct a bit of Javascript code.
|
||
|
|
$context['spell_js'] = '
|
||
|
|
var txt = {"done": "' . $txt['spellcheck_done'] . '"};
|
||
|
|
var mispstr = window.opener.spellCheckGetText(spell_fieldname);
|
||
|
|
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]), $known_words) || spell_check($dict, $check_word[0]) || !isset($check_word[2]))
|
||
|
|
continue;
|
||
|
|
|
||
|
|
// Find the word, and move up the "last occurrence" 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...
|
||
|
|
$suggestions = spell_suggest($dict, $check_word[0]);
|
||
|
|
if (!empty($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();
|
||
|
|
$context['sub_template'] = 'spellcheck';
|
||
|
|
|
||
|
|
// Free resources for enchant...
|
||
|
|
if (isset($context['enchant_broker']))
|
||
|
|
{
|
||
|
|
enchant_broker_free_dict($dict);
|
||
|
|
enchant_broker_free($context['enchant_broker']);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Sends a notification to members who have elected to receive emails
|
||
|
|
* when things happen to a topic, such as replies are posted.
|
||
|
|
* The function automatically finds the subject and its board, and
|
||
|
|
* checks permissions for each member who is "signed up" for notifications.
|
||
|
|
* It will not send 'reply' notifications more than once in a row.
|
||
|
|
* Uses Post language file
|
||
|
|
*
|
||
|
|
* @param array $topics Represents the topics the action is happening to.
|
||
|
|
* @param string $type Can be any of reply, sticky, lock, unlock, remove, move, merge, and split. An appropriate message will be sent for each.
|
||
|
|
* @param array $exclude Members in the exclude array will not be processed for the topic with the same key.
|
||
|
|
* @param array $members_only Are the only ones that will be sent the notification if they have it on.
|
||
|
|
*/
|
||
|
|
function sendNotifications($topics, $type, $exclude = array(), $members_only = array())
|
||
|
|
{
|
||
|
|
global $user_info, $smcFunc;
|
||
|
|
|
||
|
|
// Can't do it if there's no topics.
|
||
|
|
if (empty($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, t.id_board,
|
||
|
|
COALESCE(mem.real_name, ml.poster_name) AS poster_name, mf.id_msg
|
||
|
|
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,
|
||
|
|
)
|
||
|
|
);
|
||
|
|
$task_rows = array();
|
||
|
|
while ($row = $smcFunc['db_fetch_assoc']($result))
|
||
|
|
{
|
||
|
|
$task_rows[] = array(
|
||
|
|
'$sourcedir/tasks/CreatePost-Notify.php', 'CreatePost_Notify_Background', $smcFunc['json_encode'](array(
|
||
|
|
'msgOptions' => array(
|
||
|
|
'id' => $row['id_msg'],
|
||
|
|
'subject' => $row['subject'],
|
||
|
|
'body' => $row['body'],
|
||
|
|
),
|
||
|
|
'topicOptions' => array(
|
||
|
|
'id' => $row['id_topic'],
|
||
|
|
'board' => $row['id_board'],
|
||
|
|
),
|
||
|
|
// Kinda cheeky, but for any action the originator is usually the current user
|
||
|
|
'posterOptions' => array(
|
||
|
|
'id' => $user_info['id'],
|
||
|
|
'name' => $user_info['name'],
|
||
|
|
),
|
||
|
|
'type' => $type,
|
||
|
|
'members_only' => $members_only,
|
||
|
|
)), 0
|
||
|
|
);
|
||
|
|
}
|
||
|
|
$smcFunc['db_free_result']($result);
|
||
|
|
|
||
|
|
if (!empty($task_rows))
|
||
|
|
$smcFunc['db_insert']('',
|
||
|
|
'{db_prefix}background_tasks',
|
||
|
|
array('task_file' => 'string', 'task_class' => 'string', 'task_data' => 'string', 'claimed_time' => 'int'),
|
||
|
|
$task_rows,
|
||
|
|
array('id_task')
|
||
|
|
);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* 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.
|
||
|
|
*
|
||
|
|
* @param array $msgOptions An array of information/options for the post
|
||
|
|
* @param array $topicOptions An array of information/options for the topic
|
||
|
|
* @param array $posterOptions An array of information/options for the poster
|
||
|
|
* @return bool Whether the operation was a success
|
||
|
|
*/
|
||
|
|
function createPost(&$msgOptions, &$topicOptions, &$posterOptions)
|
||
|
|
{
|
||
|
|
global $user_info, $txt, $modSettings, $smcFunc, $sourcedir;
|
||
|
|
|
||
|
|
require_once($sourcedir . '/Mentions.php');
|
||
|
|
|
||
|
|
// 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;
|
||
|
|
$msgOptions['poster_time'] = isset($msgOptions['poster_time']) ? (int) $msgOptions['poster_time'] : time();
|
||
|
|
$topicOptions['id'] = empty($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;
|
||
|
|
$topicOptions['redirect_expires'] = isset($topicOptions['redirect_expires']) ? $topicOptions['redirect_expires'] : null;
|
||
|
|
$topicOptions['redirect_topic'] = isset($topicOptions['redirect_topic']) ? $topicOptions['redirect_topic'] : null;
|
||
|
|
$posterOptions['id'] = empty($posterOptions['id']) ? 0 : (int) $posterOptions['id'];
|
||
|
|
$posterOptions['ip'] = empty($posterOptions['ip']) ? $user_info['ip'] : $posterOptions['ip'];
|
||
|
|
|
||
|
|
// Not exactly a post option but it allows hooks and/or other sources to skip sending notifications if they don't want to
|
||
|
|
$msgOptions['send_notifications'] = isset($msgOptions['send_notifications']) ? (bool) $msgOptions['send_notifications'] : true;
|
||
|
|
|
||
|
|
// We need to know if the topic is approved. If we're told that's great - if not find out.
|
||
|
|
if (!$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']($request) == 0)
|
||
|
|
{
|
||
|
|
loadLanguage('Errors');
|
||
|
|
trigger_error(sprintf($txt['create_post_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'];
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// Get any members who were quoted in this post.
|
||
|
|
$msgOptions['quoted_members'] = Mentions::getQuotedMembers($msgOptions['body'], $posterOptions['id']);
|
||
|
|
|
||
|
|
if (!empty($modSettings['enable_mentions']))
|
||
|
|
{
|
||
|
|
// Get any members who were possibly mentioned
|
||
|
|
$msgOptions['mentioned_members'] = Mentions::getMentionedMembers($msgOptions['body']);
|
||
|
|
if (!empty($msgOptions['mentioned_members']))
|
||
|
|
{
|
||
|
|
// Replace @name with [member=id]name[/member]
|
||
|
|
$msgOptions['body'] = Mentions::getBody($msgOptions['body'], $msgOptions['mentioned_members']);
|
||
|
|
|
||
|
|
// Remove any members who weren't actually mentioned, to prevent bogus notifications
|
||
|
|
$msgOptions['mentioned_members'] = Mentions::verifyMentionedMembers($msgOptions['body'], $msgOptions['mentioned_members']);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// It's do or die time: forget any user aborts!
|
||
|
|
$previous_ignore_user_abort = ignore_user_abort(true);
|
||
|
|
|
||
|
|
$new_topic = empty($topicOptions['id']);
|
||
|
|
|
||
|
|
$message_columns = array(
|
||
|
|
'id_board' => 'int', 'id_topic' => 'int', 'id_member' => 'int', 'subject' => 'string-255', 'body' => (!empty($modSettings['max_messageLength']) && $modSettings['max_messageLength'] > 65534 ? 'string-' . $modSettings['max_messageLength'] : (empty($modSettings['max_messageLength']) ? 'string' : 'string-65534')),
|
||
|
|
'poster_name' => 'string-255', 'poster_email' => 'string-255', 'poster_time' => 'int', 'poster_ip' => 'inet',
|
||
|
|
'smileys_enabled' => 'int', 'modified_name' => 'string', 'icon' => 'string-16', 'approved' => 'int',
|
||
|
|
);
|
||
|
|
|
||
|
|
$message_parameters = array(
|
||
|
|
$topicOptions['board'], $topicOptions['id'], $posterOptions['id'], $msgOptions['subject'], $msgOptions['body'],
|
||
|
|
$posterOptions['name'], $posterOptions['email'], $msgOptions['poster_time'], $posterOptions['ip'],
|
||
|
|
$msgOptions['smileys_enabled'] ? 1 : 0, '', $msgOptions['icon'], $msgOptions['approved'],
|
||
|
|
);
|
||
|
|
|
||
|
|
// What if we want to do anything with posts?
|
||
|
|
call_integration_hook('integrate_create_post', array(&$msgOptions, &$topicOptions, &$posterOptions, &$message_columns, &$message_parameters));
|
||
|
|
|
||
|
|
// Insert the post.
|
||
|
|
$msgOptions['id'] = $smcFunc['db_insert']('',
|
||
|
|
'{db_prefix}messages',
|
||
|
|
$message_columns,
|
||
|
|
$message_parameters,
|
||
|
|
array('id_msg'),
|
||
|
|
1
|
||
|
|
);
|
||
|
|
|
||
|
|
// Something went wrong creating the message...
|
||
|
|
if (empty($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' => $msgOptions['id'],
|
||
|
|
)
|
||
|
|
);
|
||
|
|
|
||
|
|
// What if we want to export new posts out to a CMS?
|
||
|
|
call_integration_hook('integrate_after_create_post', array($msgOptions, $topicOptions, $posterOptions, $message_columns, $message_parameters));
|
||
|
|
|
||
|
|
// Insert a new topic (if the topicID was left empty.)
|
||
|
|
if ($new_topic)
|
||
|
|
{
|
||
|
|
$topic_columns = 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',
|
||
|
|
'redirect_expires' => 'int', 'id_redirect_topic' => 'int',
|
||
|
|
);
|
||
|
|
$topic_parameters = 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'],
|
||
|
|
$topicOptions['redirect_expires'] === null ? 0 : $topicOptions['redirect_expires'], $topicOptions['redirect_topic'] === null ? 0 : $topicOptions['redirect_topic'],
|
||
|
|
);
|
||
|
|
|
||
|
|
call_integration_hook('integrate_before_create_topic', array(&$msgOptions, &$topicOptions, &$posterOptions, &$topic_columns, &$topic_parameters));
|
||
|
|
|
||
|
|
$topicOptions['id'] = $smcFunc['db_insert']('',
|
||
|
|
'{db_prefix}topics',
|
||
|
|
$topic_columns,
|
||
|
|
$topic_parameters,
|
||
|
|
array('id_topic'),
|
||
|
|
1
|
||
|
|
);
|
||
|
|
|
||
|
|
// The topic couldn't be created for some reason.
|
||
|
|
if (empty($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
|
||
|
|
{
|
||
|
|
$update_parameters = array(
|
||
|
|
'poster_id' => $posterOptions['id'],
|
||
|
|
'id_msg' => $msgOptions['id'],
|
||
|
|
'locked' => $topicOptions['lock_mode'],
|
||
|
|
'is_sticky' => $topicOptions['sticky_mode'],
|
||
|
|
'id_topic' => $topicOptions['id'],
|
||
|
|
'counter_increment' => 1,
|
||
|
|
);
|
||
|
|
if ($msgOptions['approved'])
|
||
|
|
$topics_columns = array(
|
||
|
|
'id_member_updated = {int:poster_id}',
|
||
|
|
'id_last_msg = {int:id_msg}',
|
||
|
|
'num_replies = num_replies + {int:counter_increment}',
|
||
|
|
);
|
||
|
|
else
|
||
|
|
$topics_columns = array(
|
||
|
|
'unapproved_posts = unapproved_posts + {int:counter_increment}',
|
||
|
|
);
|
||
|
|
if ($topicOptions['lock_mode'] !== null)
|
||
|
|
$topics_columns[] = 'locked = {int:locked}';
|
||
|
|
if ($topicOptions['sticky_mode'] !== null)
|
||
|
|
$topics_columns[] = 'is_sticky = {int:is_sticky}';
|
||
|
|
|
||
|
|
call_integration_hook('integrate_modify_topic', array(&$topics_columns, &$update_parameters, &$msgOptions, &$topicOptions, &$posterOptions));
|
||
|
|
|
||
|
|
// Update the number of replies and the lock/sticky status.
|
||
|
|
$smcFunc['db_query']('', '
|
||
|
|
UPDATE {db_prefix}topics
|
||
|
|
SET
|
||
|
|
' . implode(', ', $topics_columns) . '
|
||
|
|
WHERE id_topic = {int:id_topic}',
|
||
|
|
$update_parameters
|
||
|
|
);
|
||
|
|
|
||
|
|
// One new post has been added today.
|
||
|
|
trackStats(array('posts' => '+'));
|
||
|
|
}
|
||
|
|
|
||
|
|
// Creating is modifying...in a way.
|
||
|
|
// @todo 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()
|
||
|
|
);
|
||
|
|
|
||
|
|
$smcFunc['db_insert']('',
|
||
|
|
'{db_prefix}background_tasks',
|
||
|
|
array('task_file' => 'string', 'task_class' => 'string', 'task_data' => 'string', 'claimed_time' => 'int'),
|
||
|
|
array(
|
||
|
|
'$sourcedir/tasks/ApprovePost-Notify.php', 'ApprovePost_Notify_Background', $smcFunc['json_encode'](array(
|
||
|
|
'msgOptions' => $msgOptions,
|
||
|
|
'topicOptions' => $topicOptions,
|
||
|
|
'posterOptions' => $posterOptions,
|
||
|
|
'type' => $new_topic ? 'topic' : 'post',
|
||
|
|
)), 0
|
||
|
|
),
|
||
|
|
array('id_task')
|
||
|
|
);
|
||
|
|
}
|
||
|
|
|
||
|
|
// Mark inserted topic as read (only for the user calling this function).
|
||
|
|
if (!empty($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'], $msgOptions['id']),
|
||
|
|
array('id_topic', 'id_member')
|
||
|
|
);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
if ($msgOptions['approved'] && empty($topicOptions['is_approved']) && $posterOptions['id'] != $user_info['id'])
|
||
|
|
$smcFunc['db_insert']('',
|
||
|
|
'{db_prefix}background_tasks',
|
||
|
|
array('task_file' => 'string', 'task_class' => 'string', 'task_data' => 'string', 'claimed_time' => 'int'),
|
||
|
|
array(
|
||
|
|
'$sourcedir/tasks/ApproveReply-Notify.php', 'ApproveReply_Notify_Background', $smcFunc['json_encode'](array(
|
||
|
|
'msgOptions' => $msgOptions,
|
||
|
|
'topicOptions' => $topicOptions,
|
||
|
|
'posterOptions' => $posterOptions,
|
||
|
|
)), 0
|
||
|
|
),
|
||
|
|
array('id_task')
|
||
|
|
);
|
||
|
|
|
||
|
|
// If there's a custom search index, it may need updating...
|
||
|
|
require_once($sourcedir . '/Search.php');
|
||
|
|
$searchAPI = findSearchAPI();
|
||
|
|
if (is_callable(array($searchAPI, 'postCreated')))
|
||
|
|
$searchAPI->postCreated($msgOptions, $topicOptions, $posterOptions);
|
||
|
|
|
||
|
|
// Increase the post counter for the user that created the post.
|
||
|
|
if (!empty($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']]--;
|
||
|
|
|
||
|
|
// Keep track of quotes and mentions.
|
||
|
|
if (!empty($msgOptions['quoted_members']))
|
||
|
|
Mentions::insertMentions('quote', $msgOptions['id'], $msgOptions['quoted_members'], $posterOptions['id']);
|
||
|
|
if (!empty($msgOptions['mentioned_members']))
|
||
|
|
Mentions::insertMentions('msg', $msgOptions['id'], $msgOptions['mentioned_members'], $posterOptions['id']);
|
||
|
|
|
||
|
|
// 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']) ? $msgOptions['id'] : 0);
|
||
|
|
|
||
|
|
// Queue createPost background notification
|
||
|
|
if ($msgOptions['send_notifications'] && $msgOptions['approved'])
|
||
|
|
$smcFunc['db_insert']('',
|
||
|
|
'{db_prefix}background_tasks',
|
||
|
|
array('task_file' => 'string', 'task_class' => 'string', 'task_data' => 'string', 'claimed_time' => 'int'),
|
||
|
|
array('$sourcedir/tasks/CreatePost-Notify.php', 'CreatePost_Notify_Background', $smcFunc['json_encode'](array(
|
||
|
|
'msgOptions' => $msgOptions,
|
||
|
|
'topicOptions' => $topicOptions,
|
||
|
|
'posterOptions' => $posterOptions,
|
||
|
|
'type' => $new_topic ? 'topic' : 'reply',
|
||
|
|
)), 0),
|
||
|
|
array('id_task')
|
||
|
|
);
|
||
|
|
|
||
|
|
// Alright, done now... we can abort now, I guess... at least this much is done.
|
||
|
|
ignore_user_abort($previous_ignore_user_abort);
|
||
|
|
|
||
|
|
// Success.
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Modifying a post...
|
||
|
|
*
|
||
|
|
* @param array &$msgOptions An array of information/options for the post
|
||
|
|
* @param array &$topicOptions An array of information/options for the topic
|
||
|
|
* @param array &$posterOptions An array of information/options for the poster
|
||
|
|
* @return bool Whether the post was modified successfully
|
||
|
|
*/
|
||
|
|
function modifyPost(&$msgOptions, &$topicOptions, &$posterOptions)
|
||
|
|
{
|
||
|
|
global $user_info, $modSettings, $smcFunc, $sourcedir;
|
||
|
|
|
||
|
|
$topicOptions['poll'] = isset($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'] = $msgOptions['body'];
|
||
|
|
|
||
|
|
// using a custom search index, then lets get the old message so we can update our index as needed
|
||
|
|
if (!empty($modSettings['search_custom_index_config']))
|
||
|
|
{
|
||
|
|
$request = $smcFunc['db_query']('', '
|
||
|
|
SELECT body
|
||
|
|
FROM {db_prefix}messages
|
||
|
|
WHERE id_msg = {int:id_msg}',
|
||
|
|
array(
|
||
|
|
'id_msg' => $msgOptions['id'],
|
||
|
|
)
|
||
|
|
);
|
||
|
|
list ($msgOptions['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['modified_reason'] = $msgOptions['modify_reason'];
|
||
|
|
$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' => $msgOptions['id'],
|
||
|
|
);
|
||
|
|
|
||
|
|
// Update search api
|
||
|
|
require_once($sourcedir . '/Search.php');
|
||
|
|
$searchAPI = findSearchAPI();
|
||
|
|
if ($searchAPI->supportsMethod('postRemoved'))
|
||
|
|
$searchAPI->postRemoved($msgOptions['id']);
|
||
|
|
|
||
|
|
// Anyone quoted or mentioned?
|
||
|
|
require_once($sourcedir . '/Mentions.php');
|
||
|
|
|
||
|
|
$quoted_members = Mentions::getQuotedMembers($msgOptions['body'], $posterOptions['id']);
|
||
|
|
$quoted_modifications = Mentions::modifyMentions('quote', $msgOptions['id'], $quoted_members, $posterOptions['id']);
|
||
|
|
|
||
|
|
if (!empty($quoted_modifications['added']))
|
||
|
|
{
|
||
|
|
$msgOptions['quoted_members'] = array_intersect_key($quoted_members, array_flip(array_keys($quoted_modifications['added'])));
|
||
|
|
|
||
|
|
// You don't need a notification about quoting yourself.
|
||
|
|
unset($msgOptions['quoted_members'][$user_info['id']]);
|
||
|
|
}
|
||
|
|
|
||
|
|
if (!empty($modSettings['enable_mentions']) && isset($msgOptions['body']))
|
||
|
|
{
|
||
|
|
$mentions = Mentions::getMentionedMembers($msgOptions['body']);
|
||
|
|
$messages_columns['body'] = $msgOptions['body'] = Mentions::getBody($msgOptions['body'], $mentions);
|
||
|
|
$mentions = Mentions::verifyMentionedMembers($msgOptions['body'], $mentions);
|
||
|
|
|
||
|
|
// Update our records in the database.
|
||
|
|
$mention_modifications = Mentions::modifyMentions('msg', $msgOptions['id'], $mentions, $posterOptions['id']);
|
||
|
|
|
||
|
|
if (!empty($mention_modifications['added']))
|
||
|
|
{
|
||
|
|
// Queue this for notification.
|
||
|
|
$msgOptions['mentioned_members'] = array_intersect_key($mentions, array_flip(array_keys($mention_modifications['added'])));
|
||
|
|
|
||
|
|
// Mentioning yourself is silly, and we aren't going to notify you about it.
|
||
|
|
unset($msgOptions['mentioned_members'][$user_info['id']]);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// This allows mods to skip sending notifications if they don't want to.
|
||
|
|
$msgOptions['send_notifications'] = isset($msgOptions['send_notifications']) ? (bool) $msgOptions['send_notifications'] : true;
|
||
|
|
|
||
|
|
// Maybe a mod wants to make some changes?
|
||
|
|
call_integration_hook('integrate_modify_post', array(&$messages_columns, &$update_parameters, &$msgOptions, &$topicOptions, &$posterOptions, &$messageInts));
|
||
|
|
|
||
|
|
foreach ($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'], $modSettings['maxMsgID']),
|
||
|
|
array('id_topic', 'id_member')
|
||
|
|
);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// If there's a custom search index, it needs to be modified...
|
||
|
|
require_once($sourcedir . '/Search.php');
|
||
|
|
$searchAPI = findSearchAPI();
|
||
|
|
if (is_callable(array($searchAPI, 'postModified')))
|
||
|
|
$searchAPI->postModified($msgOptions, $topicOptions, $posterOptions);
|
||
|
|
|
||
|
|
// Send notifications about any new quotes or mentions.
|
||
|
|
if ($msgOptions['send_notifications'] && !empty($msgOptions['approved']) && (!empty($msgOptions['quoted_members']) || !empty($msgOptions['mentioned_members']) || !empty($mention_modifications['removed']) || !empty($quoted_modifications['removed'])))
|
||
|
|
{
|
||
|
|
$smcFunc['db_insert']('',
|
||
|
|
'{db_prefix}background_tasks',
|
||
|
|
array('task_file' => 'string', 'task_class' => 'string', 'task_data' => 'string', 'claimed_time' => 'int'),
|
||
|
|
array('$sourcedir/tasks/CreatePost-Notify.php', 'CreatePost_Notify_Background', $smcFunc['json_encode'](array(
|
||
|
|
'msgOptions' => $msgOptions,
|
||
|
|
'topicOptions' => $topicOptions,
|
||
|
|
'posterOptions' => $posterOptions,
|
||
|
|
'type' => 'edit',
|
||
|
|
)), 0),
|
||
|
|
array('id_task')
|
||
|
|
);
|
||
|
|
}
|
||
|
|
|
||
|
|
if (isset($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...
|
||
|
|
*
|
||
|
|
* @param array $msgs Array of message ids
|
||
|
|
* @param bool $approve Whether to approve the posts (if false, posts are unapproved)
|
||
|
|
* @param bool $notify Whether to notify users
|
||
|
|
* @return bool Whether the operation was successful
|
||
|
|
*/
|
||
|
|
function approvePosts($msgs, $approve = true, $notify = true)
|
||
|
|
{
|
||
|
|
global $smcFunc;
|
||
|
|
|
||
|
|
if (!is_array($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, COALESCE(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'],
|
||
|
|
'new_topic' => true,
|
||
|
|
);
|
||
|
|
}
|
||
|
|
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'],
|
||
|
|
'board' => $row['id_board'],
|
||
|
|
'poster' => $row['id_member'],
|
||
|
|
'new_topic' => false,
|
||
|
|
'msg' => $row['id_msg'],
|
||
|
|
);
|
||
|
|
}
|
||
|
|
|
||
|
|
// If this is being approved and id_msg is higher than the current id_last_msg then it changes.
|
||
|
|
if ($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)
|
||
|
|
{
|
||
|
|
$task_rows = array();
|
||
|
|
foreach (array_merge($notification_topics, $notification_posts) as $topic)
|
||
|
|
$task_rows[] = array(
|
||
|
|
'$sourcedir/tasks/CreatePost-Notify.php', 'CreatePost_Notify_Background', $smcFunc['json_encode'](array(
|
||
|
|
'msgOptions' => array(
|
||
|
|
'id' => $topic['msg'],
|
||
|
|
'body' => $topic['body'],
|
||
|
|
'subject' => $topic['subject'],
|
||
|
|
),
|
||
|
|
'topicOptions' => array(
|
||
|
|
'id' => $topic['topic'],
|
||
|
|
'board' => $topic['board'],
|
||
|
|
),
|
||
|
|
'posterOptions' => array(
|
||
|
|
'id' => $topic['poster'],
|
||
|
|
'name' => $topic['name'],
|
||
|
|
),
|
||
|
|
'type' => $topic['new_topic'] ? 'topic' : 'reply',
|
||
|
|
)), 0
|
||
|
|
);
|
||
|
|
|
||
|
|
if ($notify)
|
||
|
|
$smcFunc['db_insert']('',
|
||
|
|
'{db_prefix}background_tasks',
|
||
|
|
array('task_file' => 'string', 'task_class' => 'string', 'task_data' => 'string', 'claimed_time' => 'int'),
|
||
|
|
$task_rows,
|
||
|
|
array('id_task')
|
||
|
|
);
|
||
|
|
|
||
|
|
$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' => $msgs,
|
||
|
|
'id_attach' => 0,
|
||
|
|
)
|
||
|
|
);
|
||
|
|
|
||
|
|
// Clean up moderator alerts
|
||
|
|
if (!empty($notification_topics))
|
||
|
|
clearApprovalAlerts(array_column($notification_topics, 'topic'), 'unapproved_topic');
|
||
|
|
if (!empty($notification_posts))
|
||
|
|
clearApprovalAlerts(array_column($notification_posts, 'id'), 'unapproved_post');
|
||
|
|
}
|
||
|
|
// 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 ? '+' : '-') . ' ' . $count_change));
|
||
|
|
|
||
|
|
// In case an external CMS needs to know about this approval/unapproval.
|
||
|
|
call_integration_hook('integrate_after_approve_posts', array($approve, $msgs, $topic_changes, $member_post_changes));
|
||
|
|
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Approve topics?
|
||
|
|
*
|
||
|
|
* @todo shouldn't this be in topic
|
||
|
|
*
|
||
|
|
* @param array $topics Array of topic ids
|
||
|
|
* @param bool $approve Whether to approve the topics. If false, unapproves them instead
|
||
|
|
* @return bool Whether the operation was successful
|
||
|
|
*/
|
||
|
|
function approveTopics($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_first_msg
|
||
|
|
FROM {db_prefix}topics
|
||
|
|
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_first_msg'];
|
||
|
|
$smcFunc['db_free_result']($request);
|
||
|
|
|
||
|
|
return approvePosts($msgs, $approve);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Upon approval, clear unread alerts.
|
||
|
|
*
|
||
|
|
* @param int[] $content_ids either id_msgs or id_topics
|
||
|
|
* @param string $content_action will be either 'unapproved_post' or 'unapproved_topic'
|
||
|
|
* @return void
|
||
|
|
*/
|
||
|
|
function clearApprovalAlerts($content_ids, $content_action)
|
||
|
|
{
|
||
|
|
global $smcFunc;
|
||
|
|
|
||
|
|
// Some data hygiene...
|
||
|
|
if (!is_array($content_ids))
|
||
|
|
return;
|
||
|
|
$content_ids = array_filter(array_map('intval', $content_ids));
|
||
|
|
if (empty($content_ids))
|
||
|
|
return;
|
||
|
|
|
||
|
|
if (!in_array($content_action, array('unapproved_post', 'unapproved_topic')))
|
||
|
|
return;
|
||
|
|
|
||
|
|
// Check to see if there are unread alerts to delete...
|
||
|
|
// Might be multiple alerts, for multiple moderators...
|
||
|
|
$alerts = array();
|
||
|
|
$moderators = array();
|
||
|
|
$result = $smcFunc['db_query']('', '
|
||
|
|
SELECT id_alert, id_member FROM {db_prefix}user_alerts
|
||
|
|
WHERE content_id IN ({array_int:content_ids})
|
||
|
|
AND content_type = {string:content_type}
|
||
|
|
AND content_action = {string:content_action}
|
||
|
|
AND is_read = {int:unread}',
|
||
|
|
array(
|
||
|
|
'content_ids' => $content_ids,
|
||
|
|
'content_type' => $content_action === 'unapproved_topic' ? 'topic' : 'msg',
|
||
|
|
'content_action' => $content_action,
|
||
|
|
'unread' => 0,
|
||
|
|
)
|
||
|
|
);
|
||
|
|
// Found any?
|
||
|
|
while ($row = $smcFunc['db_fetch_assoc']($result))
|
||
|
|
{
|
||
|
|
$alerts[] = $row['id_alert'];
|
||
|
|
$moderators[] = $row['id_member'];
|
||
|
|
}
|
||
|
|
if (!empty($alerts))
|
||
|
|
{
|
||
|
|
// Delete 'em
|
||
|
|
$smcFunc['db_query']('', '
|
||
|
|
DELETE FROM {db_prefix}user_alerts
|
||
|
|
WHERE id_alert IN ({array_int:alerts})',
|
||
|
|
array(
|
||
|
|
'alerts' => $alerts,
|
||
|
|
)
|
||
|
|
);
|
||
|
|
// Decrement counter for each moderator who received an alert
|
||
|
|
updateMemberData($moderators, array('alerts' => '-'));
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Takes an array of board IDs and updates their last messages.
|
||
|
|
* If the board has a parent, that parent board is also automatically
|
||
|
|
* updated.
|
||
|
|
* The columns updated are id_last_msg and last_updated.
|
||
|
|
* Note that id_last_msg should always be updated using this function,
|
||
|
|
* and is not automatically updated upon other changes.
|
||
|
|
*
|
||
|
|
* @param array $setboards An array of board IDs
|
||
|
|
* @param int $id_msg The ID of the message
|
||
|
|
* @return void|false Returns false if $setboards is empty for some reason
|
||
|
|
*/
|
||
|
|
function updateLastMessages($setboards, $id_msg = 0)
|
||
|
|
{
|
||
|
|
global $board_info, $board, $smcFunc;
|
||
|
|
|
||
|
|
// Please - let's be sane.
|
||
|
|
if (empty($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.
|
||
|
|
// @todo 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.
|
||
|
|
* Called by registerMember() function in Subs-Members.php.
|
||
|
|
* Email is sent to all groups that have the moderate_forum permission.
|
||
|
|
* The language set by each member is being used (if available).
|
||
|
|
* Uses the Login language file
|
||
|
|
*
|
||
|
|
* @param string $type The type. Types supported are 'approval', 'activation', and 'standard'.
|
||
|
|
* @param int $memberID The ID of the member
|
||
|
|
* @param string $member_name The name of the member (if null, it is pulled from the database)
|
||
|
|
*/
|
||
|
|
function adminNotify($type, $memberID, $member_name = null)
|
||
|
|
{
|
||
|
|
global $smcFunc;
|
||
|
|
|
||
|
|
if ($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);
|
||
|
|
}
|
||
|
|
|
||
|
|
// This is really just a wrapper for making a new background task to deal with all the fun.
|
||
|
|
$smcFunc['db_insert']('insert',
|
||
|
|
'{db_prefix}background_tasks',
|
||
|
|
array('task_file' => 'string', 'task_class' => 'string', 'task_data' => 'string', 'claimed_time' => 'int'),
|
||
|
|
array('$sourcedir/tasks/Register-Notify.php', 'Register_Notify_Background', $smcFunc['json_encode'](array(
|
||
|
|
'new_member_id' => $memberID,
|
||
|
|
'new_member_name' => $member_name,
|
||
|
|
'notify_type' => $type,
|
||
|
|
'time' => time(),
|
||
|
|
)), 0),
|
||
|
|
array('id_task')
|
||
|
|
);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Load a template from EmailTemplates language file.
|
||
|
|
*
|
||
|
|
* @param string $template The name of the template to load
|
||
|
|
* @param array $replacements An array of replacements for the variables in the template
|
||
|
|
* @param string $lang The language to use, if different than the user's current language
|
||
|
|
* @param bool $loadLang Whether to load the language file first
|
||
|
|
* @return array An array containing the subject and body of the email template, with replacements made
|
||
|
|
*/
|
||
|
|
function loadEmailTemplate($template, $replacements = array(), $lang = '', $loadLang = true)
|
||
|
|
{
|
||
|
|
global $txt, $mbname, $scripturl, $settings, $context;
|
||
|
|
|
||
|
|
// First things first, load up the email templates language file, if we need to.
|
||
|
|
if ($loadLang)
|
||
|
|
loadLanguage('EmailTemplates', $lang);
|
||
|
|
|
||
|
|
if (!isset($txt[$template . '_subject']) || !isset($txt[$template . '_body']))
|
||
|
|
fatal_lang_error('email_no_template', 'template', array($template));
|
||
|
|
|
||
|
|
$ret = array(
|
||
|
|
'subject' => $txt[$template . '_subject'],
|
||
|
|
'body' => $txt[$template . '_body'],
|
||
|
|
'is_html' => !empty($txt[$template . '_html']),
|
||
|
|
);
|
||
|
|
|
||
|
|
// Add in the default replacements.
|
||
|
|
$replacements += array(
|
||
|
|
'FORUMNAME' => $mbname,
|
||
|
|
'SCRIPTURL' => $scripturl,
|
||
|
|
'THEMEURL' => $settings['theme_url'],
|
||
|
|
'IMAGESURL' => $settings['images_url'],
|
||
|
|
'DEFAULT_THEMEURL' => $settings['default_theme_url'],
|
||
|
|
'REGARDS' => sprintf($txt['regards_team'], $context['forum_name']),
|
||
|
|
);
|
||
|
|
|
||
|
|
// 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;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Callback function for loademaitemplate on subject and body
|
||
|
|
* Uses capture group 1 in array
|
||
|
|
*
|
||
|
|
* @param array $matches An array of matches
|
||
|
|
* @return string The match
|
||
|
|
*/
|
||
|
|
function user_info_callback($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];
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* spell_init()
|
||
|
|
*
|
||
|
|
* Sets up a dictionary resource handle. Tries enchant first then falls through to pspell.
|
||
|
|
*
|
||
|
|
* @return resource|bool An enchant or pspell dictionary resource handle or false if the dictionary couldn't be loaded
|
||
|
|
*/
|
||
|
|
function spell_init()
|
||
|
|
{
|
||
|
|
global $context, $txt;
|
||
|
|
|
||
|
|
// Check for UTF-8 and strip ".utf8" off the lang_locale string for enchant
|
||
|
|
$context['spell_utf8'] = ($txt['lang_character_set'] == 'UTF-8');
|
||
|
|
$lang_locale = str_replace('.utf8', '', $txt['lang_locale']);
|
||
|
|
|
||
|
|
// Try enchant first since PSpell is (supposedly) deprecated as of PHP 5.3
|
||
|
|
// enchant only does UTF-8, so we need iconv if you aren't using UTF-8
|
||
|
|
if (function_exists('enchant_broker_init') && ($context['spell_utf8'] || function_exists('iconv')))
|
||
|
|
{
|
||
|
|
// We'll need this to free resources later...
|
||
|
|
$context['enchant_broker'] = enchant_broker_init();
|
||
|
|
|
||
|
|
// Try locale first, then general...
|
||
|
|
if (!empty($lang_locale) && enchant_broker_dict_exists($context['enchant_broker'], $lang_locale))
|
||
|
|
{
|
||
|
|
$enchant_link = enchant_broker_request_dict($context['enchant_broker'], $lang_locale);
|
||
|
|
}
|
||
|
|
elseif (enchant_broker_dict_exists($context['enchant_broker'], $txt['lang_dictionary']))
|
||
|
|
{
|
||
|
|
$enchant_link = enchant_broker_request_dict($context['enchant_broker'], $txt['lang_dictionary']);
|
||
|
|
}
|
||
|
|
|
||
|
|
// Success
|
||
|
|
if (!empty($enchant_link))
|
||
|
|
{
|
||
|
|
$context['provider'] = 'enchant';
|
||
|
|
return $enchant_link;
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
// Free up any resources used...
|
||
|
|
@enchant_broker_free($context['enchant_broker']);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// Fall through to pspell if enchant didn't work
|
||
|
|
if (function_exists('pspell_new'))
|
||
|
|
{
|
||
|
|
// 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'], '', '', 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 we have pspell, exit now...
|
||
|
|
if ($pspell_link)
|
||
|
|
{
|
||
|
|
$context['provider'] = 'pspell';
|
||
|
|
return $pspell_link;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// If we get this far, we're doomed
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* spell_check()
|
||
|
|
*
|
||
|
|
* Determines whether or not the specified word is spelled correctly
|
||
|
|
*
|
||
|
|
* @param resource $dict An enchant or pspell dictionary resource set up by {@link spell_init()}
|
||
|
|
* @param string $word A word to check the spelling of
|
||
|
|
* @return bool Whether or not the specified word is spelled properly
|
||
|
|
*/
|
||
|
|
function spell_check($dict, $word)
|
||
|
|
{
|
||
|
|
global $context, $txt;
|
||
|
|
|
||
|
|
// Enchant or pspell?
|
||
|
|
if ($context['provider'] == 'enchant')
|
||
|
|
{
|
||
|
|
// This is a bit tricky here...
|
||
|
|
if (!$context['spell_utf8'])
|
||
|
|
{
|
||
|
|
// Convert the word to UTF-8 with iconv
|
||
|
|
$word = iconv($txt['lang_character_set'], 'UTF-8', $word);
|
||
|
|
}
|
||
|
|
return enchant_dict_check($dict, $word);
|
||
|
|
}
|
||
|
|
elseif ($context['provider'] == 'pspell')
|
||
|
|
{
|
||
|
|
return pspell_check($dict, $word);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* spell_suggest()
|
||
|
|
*
|
||
|
|
* Returns an array of suggested replacements for the specified word
|
||
|
|
*
|
||
|
|
* @param resource $dict An enchant or pspell dictionary resource
|
||
|
|
* @param string $word A misspelled word
|
||
|
|
* @return array An array of suggested replacements for the misspelled word
|
||
|
|
*/
|
||
|
|
function spell_suggest($dict, $word)
|
||
|
|
{
|
||
|
|
global $context, $txt;
|
||
|
|
|
||
|
|
if ($context['provider'] == 'enchant')
|
||
|
|
{
|
||
|
|
// If we're not using UTF-8, we need iconv to handle some stuff...
|
||
|
|
if (!$context['spell_utf8'])
|
||
|
|
{
|
||
|
|
// Convert the word to UTF-8 before getting suggestions
|
||
|
|
$word = iconv($txt['lang_character_set'], 'UTF-8', $word);
|
||
|
|
$suggestions = enchant_dict_suggest($dict, $word);
|
||
|
|
|
||
|
|
// Go through the suggestions and convert them back to the proper character set
|
||
|
|
foreach ($suggestions as $index => $suggestion)
|
||
|
|
{
|
||
|
|
// //TRANSLIT makes it use similar-looking characters for incompatible ones...
|
||
|
|
$suggestions[$index] = iconv('UTF-8', $txt['lang_character_set'] . '//TRANSLIT', $suggestion);
|
||
|
|
}
|
||
|
|
|
||
|
|
return $suggestions;
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
return enchant_dict_suggest($dict, $word);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
elseif ($context['provider'] == 'pspell')
|
||
|
|
{
|
||
|
|
return pspell_suggest($dict, $word);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
?>
|