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119 lines
4.7 KiB
119 lines
4.7 KiB
<?php
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/* This is free and unencumbered software released into the public domain.
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*
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* Anyone is free to copy, modify, publish, use, compile, sell, or
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* distribute this software, either in source code form or as a compiled
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* binary, for any purpose, commercial or non-commercial, and by any
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* means.
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*
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* In jurisdictions that recognize copyright laws, the author or authors
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* of this software dedicate any and all copyright interest in the
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* software to the public domain. We make this dedication for the benefit
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* of the public at large and to the detriment of our heirs and
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* successors. We intend this dedication to be an overt act of
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* relinquishment in perpetuity of all present and future rights to this
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* software under copyright law.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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* IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR
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* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
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* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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* OTHER DEALINGS IN THE SOFTWARE.
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*
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* For more information, please refer to <http://unlicense.org/>
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*/
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// Return source code
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if(isset($_GET['source'])) {
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header("Content-Type: text/plain");
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die(file_get_contents(basename($_SERVER['PHP_SELF'])));
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}
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// See bbs.php for a description of vars.php
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require_once('vars.php');
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// Regex callback, makes >>quotes into links
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function quote_link($match) {
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$query = "SELECT post_id FROM posts WHERE post_id=$1";
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$result = pg_query_params($query, [$match[1]]) or die('Query failed: ' . pg_last_error());
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$row_count = pg_num_rows($result);
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pg_free_result($result);
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if($row_count > 0)
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return "<a href=\"#p{$match[1]}\">{$match[0]}</a>";
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else
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return "<del>{$match[0]}</del>";
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}
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$dbc = pg_connect("host=$DB_HOST dbname=$DB_NAME user=$DB_USER password=$DB_PASSWORD")
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or die('Could not connect: ' . pg_last_error());
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// Get posts
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$posts = [];
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$query = "SELECT post_id, name, trip, email, comment, img, TO_CHAR(post_time, 'Dy, DD Mon YYYY HH24:MI:SS TZHTZM') AS ts "
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. "FROM posts ORDER BY posts.post_time DESC LIMIT 10";
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$result = pg_query($query) or die('Query failed: ' . pg_last_error());
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while($row = pg_fetch_array($result)) {
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// Process quotes, links, and newlines
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$comment = NULL;
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if(!empty($row['comment'])) {
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$comment = $row['comment'];
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$comment = preg_replace('/^>(?!>\d).+/m', '<strong>$0</strong>', $comment);
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$comment = preg_replace('/(?:https?|mailto|tel|ftp):[^\s]+/m', '<a href="$0">$0</a>', $comment);
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$comment = preg_replace_callback('/>>\s*(\d+)/', 'quote_link', $comment);
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$comment = str_replace("\n", "<br />", $comment);
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}
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$name = $row['name'];
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if(!empty($row['trip']))
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$name .= '◆' . $row['trip'];
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$comment = htmlspecialchars("<p>$comment</p>");
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$img = preg_replace('/\.(?:png|gif|bmp)$/', '.jpg', $row['img']);
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$posts[] = [
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'title' => "New post by $name",
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'link' => $_SERVER['REQUEST_SCHEME'] . '://' . $_SERVER['SERVER_NAME'] . '/#p' . $row['post_id'],
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'description' => $comment,
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'author' => $name,
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'pubDate' => $row['ts'],
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'guid' => 'p' . $row['post_id'],
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'img' => empty($row['img']) ? NULL : [
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'url' => $_SERVER['REQUEST_SCHEME'] . '://' . $_SERVER['SERVER_NAME'] . '/' . THUMB_PATH . $img,
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'length' => filesize(THUMB_PATH . $img),
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'type' => mime_content_type(THUMB_PATH . $img)
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]
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];
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}
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pg_close($dbc);
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header("Content-Type: application/rss+xml");
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?>
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<?xml version="1.0" encoding="UTF-8"?>
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<rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:dc="http://purl.org/dc/elements/1.1/">
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<channel>
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<title>BBS | ピケ.コム</title>
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<link>http://db.universal-team.net</link>
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<atom:link href="http://bbs.xn--rck9c.xn--tckwe/rss.php" rel="self" type="application/rss+xml" />
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<description>dumb PHP BBS because I was bored</description>
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<lastBuildDate><?php echo $posts[0]['pubDate']; ?></lastBuildDate>
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<language>en-US</language>
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<?php foreach($posts as $post) { ?>
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<item>
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<title><?php echo $post['title']; ?></title>
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<link><?php echo $post['link']; ?></link>
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<description><?php echo $post['description']; ?></description>
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<author><?php echo $post['author']; ?></author>
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<pubDate><?php echo $post['pubDate']; ?></pubDate>
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<guid isPermaLink="false"><?php echo $post['guid']; ?></guid>
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<?php if(!empty($post['img'])) { ?>
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<enclosure url="<?php echo $post['img']['url']; ?>" length="<?php echo $post['img']['length']; ?>" type="<?php echo $post['img']['type']; ?>"></enclosure>
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<?php } ?>
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</item>
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<?php } ?>
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</channel>
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</rss>
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