diff options
Diffstat (limited to 'post.php')
| -rw-r--r-- | post.php | 193 |
1 files changed, 193 insertions, 0 deletions
diff --git a/post.php b/post.php new file mode 100644 index 00000000..c8b51df2 --- /dev/null +++ b/post.php @@ -0,0 +1,193 @@ +<?php
+ require 'inc/config.php';
+ require 'inc/functions.php';
+ require 'inc/display.php';
+ require 'inc/template.php';
+ require 'inc/user.php';
+
+ $board = Array(
+ 'url' => '/b/',
+ 'name' => 'Beta',
+ 'title' => 'In devleopment.');
+
+ $body = '';
+
+ if(isset($_POST['post'])) {
+ if( !isset($_POST['name']) ||
+ !isset($_POST['email']) ||
+ !isset($_POST['subject']) ||
+ !isset($_POST['body']) ||
+ !isset($_POST['password'])
+ ) error(ERROR_BOT);
+
+ $post = Array();
+
+ if(isset($_POST['thread'])) {
+ $OP = false;
+ $post['thread'] = round($_POST['thread']);
+ } else $OP = true;
+
+ if(!(($OP && $_POST['post'] == BUTTON_NEWTOPIC) || (!$OP && $_POST['post'] == BUTTON_REPLY))) error(ERROR_BOT);
+
+ // Check the referrer
+ if($OP) {
+ if(!isset($_SERVER['HTTP_REFERER']) || !preg_match(URL_MATCH, $_SERVER['HTTP_REFERER'])) error(ERROR_BOT);
+ }
+
+
+
+ // TODO: Since we're now using static HTML files, we can't give them cookies on their first page view
+ // Find another anti-spam method.
+
+ /*
+ // Check if he has a valid cookie.
+ if(!$user['valid']) error(ERROR_BOT);
+
+ // Check how long he has been here.
+ if(time()-$user['appeared']<LURKTIME) error(ERROR_LURK);
+ */
+
+ // Check for a file
+ if($OP) {
+ if(!isset($_FILES['file']['tmp_name']) || empty($_FILES['file']['tmp_name'])) error(ERROR_NOIMAGE);
+ }
+
+ $post['name'] = (!empty($_POST['name'])?$_POST['name']:'Anonymous');
+ $post['subject'] = utf8tohtml($_POST['subject']);
+ $post['email'] = utf8tohtml($_POST['email']);
+ $post['body'] = $_POST['body'];
+ $post['password'] = $_POST['password'];
+ $post['filename'] = $_FILES['file']['name'];
+ $post['has_file'] = $OP || !empty($_FILES['file']['tmp_name']);
+
+ $trip = generate_tripcode($post['name']);
+ $post['name'] = utf8tohtml($trip[0]);
+ $post['trip'] = (isset($trip[1])?$trip[1]:'');
+
+ if($post['email'] == 'noko') {
+ $noko = true;
+ $post['email'] = '';
+ } else $noko = false;
+
+ if($post['has_file']) {
+ $post['extension'] = substr($post['filename'], strrpos($post['filename'], '.') + 1);
+ $post['file_id'] = rand(0, 1000000000);
+ $post['file'] = DIR_IMG . $post['file_id'] . '.' . $post['extension'];
+ $post['thumb'] = DIR_THUMB . $post['file_id'] . '.png';
+ if(!in_array($post['extension'], $allowed_ext)) error(ERROR_FILEEXT);
+ }
+
+ // Check string lengths
+ if(strlen($post['name']) > 25) error(sprintf(ERROR_TOOLONG, 'name'));
+ if(strlen($post['email']) > 30) error(sprintf(ERROR_TOOLONG, 'email'));
+ if(strlen($post['subject']) > 25) error(sprintf(ERROR_TOOLONG, 'subject'));
+ if(strlen($post['body']) > MAX_BODY) error(ERROR_TOOLONGBODY);
+ if(!(!$OP && $post['has_file']) && strlen($post['body']) < 1) error(ERROR_TOOSHORTBODY);
+ if(strlen($post['password']) > 20) error(sprintf(ERROR_TOOLONG, 'password'));
+
+
+
+ markup($post['body']);
+
+ if($post['has_file']) {
+ // Just trim the filename if it's too long
+ if(strlen($post['filename']) > 30) $post['filename'] = substr($post['filename'], 0, 27).'…';
+ // Move the uploaded file
+ if(!@move_uploaded_file($_FILES['file']['tmp_name'], $post['file'])) error(ERROR_NOMOVE);
+
+ $size = @getimagesize($post['file']);
+ $post['width'] = $size[0];
+ $post['height'] = $size[1];
+
+ if($post['width'] < 1 || $post['height'] < 1) {
+ unlink($post['file']);
+ error(ERR_INVALIDIMG);
+ }
+
+ $post['filesize'] = filesize($post['file']);
+ $thumb = resize($post['extension'], $post['file'], $post['thumb'], THUMB_WIDTH, THUMB_HEIGHT);
+ $post['thumbwidth'] = $thumb['width'];
+ $post['thumbheight'] = $thumb['height'];
+ }
+
+ // Todo: Validate some more, remove messy code, allow more specific configuration
+
+ // MySQLify
+ sql_open();
+ mysql_safe_array($post);
+
+ if($OP) {
+ mysql_query(
+ sprintf("INSERT INTO `posts` VALUES ( NULL, NULL, '%s', '%s', '%s', '%s', '%s', '%d', '%d', '%s', '%d', '%d', '%s', '%d', '%d', '%d', '%s', '%s', '%s' )",
+ $post['subject'],
+ $post['email'],
+ $post['name'],
+ $post['trip'],
+ $post['body'],
+ time(),
+ time(),
+ $post['thumb'],
+ $post['thumbwidth'],
+ $post['thumbheight'],
+ $post['file'],
+ $post['width'],
+ $post['height'],
+ $post['filesize'],
+ $post['filename'],
+ $post['password'],
+ mysql_real_escape_string($_SERVER['REMOTE_ADDR'])
+ ), $sql) or error(mysql_error($sql));
+ } else {
+ mysql_query(
+ sprintf("INSERT INTO `posts` VALUES ( NULL, '%d', '%s', '%s', '%s', '%s', '%s', '%d', '%d', '%s', '%d', '%d', '%s', '%d', '%d', '%d', '%s', '%s', '%s' )",
+ $post['thread'],
+ $post['subject'],
+ $post['email'],
+ $post['name'],
+ $post['trip'],
+ $post['body'],
+ time(),
+ time(),
+ $post['has_file']?$post['thumb']:null,
+ $post['has_file']?$post['thumbwidth']:null,
+ $post['has_file']?$post['thumbheight']:null,
+ $post['has_file']?$post['file']:null,
+ $post['has_file']?$post['width']:null,
+ $post['has_file']?$post['height']:null,
+ $post['has_file']?$post['filesize']:null,
+ $post['has_file']?$post['filename']:null,
+ $post['password'],
+ mysql_real_escape_string($_SERVER['REMOTE_ADDR'])
+ ), $sql) or error(mysql_error($sql));
+ }
+
+ $id = mysql_insert_id($sql);
+ buildThread(($OP?$id:$post['thread']));
+
+ if(!$OP) {
+ mysql_query(
+ sprintf("UPDATE `posts` SET `bump` = '%d' WHERE `id` = '%s' AND `thread` IS NULL",
+ time(),
+ $post['thread']
+ ), $sql) or error(mysql_error($sql));
+ }
+
+ buildIndex();
+ sql_close();
+
+ if(ALWAYS_NOKO || $noko) {
+ header('Location: ' . DIR_RES . ($OP?$id:$post['thread']) . '.html' . (!$OP?'#'.$id:''), true, 302);
+ } else {
+ header('Location: ' . ROOT . FILE_INDEX, true, 302);
+ }
+
+ exit;
+ } else {
+ if(!file_exists(FILE_INDEX)) {
+ buildIndex();
+ sql_close();
+ }
+
+ header('Location: ' . ROOT . FILE_INDEX, true, 302);
+ }
+?>
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