/**
* function getInstance get a Article object via $board & $id
* suggest using this method to get a ref of article
* it will check the board mode to decide use which method to get article
* if board is in non-sort mode ,article is got by its position
*
* @param int $id
* @param Board $board
* @return Article object
* @static
* @access public
* @throws ArticleNullException
*/
public static function getInstance($id, $board)
{
if ($board->isSortMode()) {
$info = array();
$num = bbs_get_records_from_id($board->NAME, $id, 0, $info);
if ($num == 0) {
$num = bbs_get_records_from_id($board->NAME, $id, 11, $info);
if ($num == 0) {
throw new ArticleNullException();
}
}
$info = $info[1];
} else {
$info = bbs_getarticles($board->NAME, $id, 1, $board->getMode());
if (!is_array($info)) {
throw new ArticleNullException();
}
$info = $info[0];
}
return new Article($info, $board, $id);
}
$page = $pagecount;
}
if ($page == 0) {
$page = $pagecount;
}
$start = ($page - 1) * PAGE_SIZE + 1;
$count = PAGE_SIZE;
if ($page == $pagecount) {
cache_header("nocache");
} else {
$origin_if = bbs_get_board_index($bname, $dir_modes["ORIGIN"]);
if (cache_header("public", @filemtime($origin_if), 10)) {
exit;
}
}
$articles = bbs_getarticles($bname, $start, $count, $dir_modes["ORIGIN"]);
if ($articles == FALSE) {
ie("cannot read index.");
}
$response->pagecount = $pagecount;
$arr = array();
$i = 0;
foreach ($articles as $article) {
$response->topic[$i]->id = $article["ID"];
$response->topic[$i]->title = int_string(htmlspecialchars($article["TITLE"]));
$response->topic[$i]->author = $article["OWNER"];
$response->topic[$i]->reply = $article["REPLYCOUNT"];
$response->topic[$i]->last_reply_time = $article["LAST_POSTTIME"];
$response->topic[$i]->last_reply_author = $article["LAST_OWNER"];
$filename = bbs_get_board_filename($bname, $article["FILENAME"]);
$ret = bbs_parse_article($filename, $arr, 1);
$channel["link"] = SiteURL . "frames.html?mainurl=" . urlencode("bbsdoc.php?board=" . $board);
/* TODO: ftype? */
$channel["language"] = "zh-cn";
$channel["generator"] = "KBS RSS Generator";
$channel["lastBuildDate"] = gmt_date_format($modifytime);
$total = bbs_countarticles($brdnum, $ftype);
$items = array();
if ($total > 0) {
$artcnt = ARTICLE_PER_RSS;
if ($total <= $artcnt) {
$start = 1;
$artcnt = $total;
} else {
$start = $total - $artcnt + 1;
}
$articles = bbs_getarticles($board, $start, $artcnt, $ftype) or die;
$cc = count($articles);
for ($i = $cc - 1; $i >= 0; $i--) {
$origin = $articles[$i];
$item = array();
$item["title"] = htmlspecialchars($origin['TITLE'], ENT_QUOTES) . " ";
$conurl = "bbscon.php?bid=" . $brdnum . "&id=" . $origin['ID'];
//you want the link to always work, so you don't want to add num
//if ($ftype == $dir_modes["DIGEST"]) $conurl .= "&ftype=".$ftype."&num=".($start+$i);
$item["link"] = SiteURL . $conurl;
$item["author"] = $origin['OWNER'];
$item["pubDate"] = gmt_date_format($origin['POSTTIME']);
$item["guid"] = $item["link"];
//TODO
//$item["comments"] = ?? //TODO
$filename = bbs_get_board_filename($board, $origin["FILENAME"]);
if (cache_header("public", @filemtime($dotdirname), 300)) {
return;
}
if (isset($_GET["start"])) {
$start = $_GET["start"];
} elseif (isset($_POST["start"])) {
$start = $_POST["start"];
} else {
$start = 0;
}
settype($start, "integer");
$artcnt = 20;
/*
* 这里存在一个时间差的问题，可能会导致序号变乱。
* 原因在于两次调用 bbs_countarticles() 和 bbs_getarticles()。
*/
if ($start == 0 || $start > $total - $artcnt + 1) {
$start = $total - $artcnt + 1;
}
if ($start < 0) {
$start = 1;
}
$articles = bbs_getarticles($board, $start, $artcnt, $dir_modes["DIGEST"]);
if ($articles == FALSE) {
html_error_quit("读取文章列表失败");
}
$brd_encode = urlencode($brdarr["NAME"]);
page_header("推荐文章");
display_g_articles($brdarr, $articles, $start, $order = FALSE);
display_navigation_bar($brdarr, $brdnum, $start, $total, $order_articles);
page_footer();
$start = 0;
}
/*
* 这里存在一个时间差的问题，可能会导致序号变乱。
* 原因在于两次调用 bbs_countarticles() 和 bbs_getarticles()。
*/
if ($start == 0 || $start > $total - ARTCNT + 1) {
if ($total <= ARTCNT) {
$start = 1;
$page = 1;
} else {
$start = $total - ARTCNT + 1;
$page = ($start + ARTCNT - 1) / ARTCNT + 1;
}
} else {
$page = ($start + ARTCNT - 1) / ARTCNT;
}
settype($page, "integer");
$articles = bbs_getarticles($brdarr["NAME"], $start, ARTCNT, $ftype);
if ($articles == FALSE) {
html_error_quit("读取文章列表失败");
}
} else {
$articles = 0;
$start = 1;
$page = 1;
}
bbs_safe_getboard($brdnum, $board, $brdarr);
bbs_board_header($brdarr, $ftype, $managemode, $isnormalboard);
display_articles($brdarr, $articles, $start, $ftype, $managemode, $page, $total, defined('BBS_NEWPOSTSTAT') && !$managemode && $isnormalboard && !$ftype, $isnormalboard);
page_footer();
html_error_quit("错误的文章号,原文可能已经被删除<script>clearArticleDiv(" . $id . ");</script>");
}
if ($ftype == $dir_modes["ZHIDING"]) {
$num = 0;
}
// for caching the same url
if (bbs_is_member_read($brdarr) && no_member_read_perm($articles[1])) {
html_error_quit("本版驻版可读，非本版驻版用户不能查看本版文章！");
}
$article = $articles[1];
} else {
$num = @intval($_GET["num"]);
if ($num <= 0 || $num > $total) {
html_error_quit("错误的文章号,原文可能已经被删除");
}
if (($articles = bbs_getarticles($brdarr["NAME"], $num, 1, $ftype)) === false) {
html_error_quit("错误的文章号,原文可能已经被删除");
}
if ($id != $articles[0]["ID"]) {
html_error_quit("错误的文章号,原文可能已经被删除");
}
if (bbs_is_member_read($brdarr) && no_member_read_perm($articles[0])) {
html_error_quit("本版驻版可读，非本版驻版用户不能查看本版文章！");
}
$article = $articles[0];
}
if (!$ftype && $ptr == 'p' && $articles[0]["ID"] != 0) {
if ($isnormalboard && cache_header("public", $indexModify, 10)) {
exit;
}
bbs_brcaddread($brdarr["NAME"], $articles[0]["ID"]);
function atomic_article()
{
global $currentuser, $atomic_board, $atomic_brdarr, $atomic_brdnum, $dir_modes, $atomic_ftype;
atomic_get_board();
$id = @intval($_GET["id"]);
if ($id <= 0) {
atomic_error("错误的文章号");
}
$url = "?act=article&board=" . $atomic_board . "&id=";
@($ptr = $_GET["p"]);
// 同主题的指示在这里处理
if ($ptr == "tn" || $ptr == "tp") {
$articles = bbs_get_threads_from_id($atomic_brdnum, $id, $dir_modes["NORMAL"], $ptr == "tp" ? -1 : 1);
if ($articles == FALSE) {
$redirt_id = $id;
} else {
$redirt_id = $articles[0]["ID"];
}
header("Location: atomic.php" . $url . $redirt_id);
exit;
}
$total = bbs_countarticles($atomic_brdnum, $atomic_ftype);
if ($total <= 0) {
atomic_error("错误的文章号,原文可能已经被删除");
}
if (!$atomic_ftype) {
$articles = array();
$num = bbs_get_records_from_id($atomic_board, $id, $atomic_ftype, $articles);
if ($num <= 0) {
atomic_error("错误的文章号,原文可能已经被删除");
}
$article = $articles[1];
} else {
$num = @intval($_GET["num"]);
if ($num <= 0 || $num > $total) {
atomic_error("错误的文章号,原文可能已经被删除");
}
if (($articles = bbs_getarticles($atomic_board, $num, 1, $atomic_ftype)) === false) {
atomic_error("错误的文章号,原文可能已经被删除");
}
if ($id != $articles[0]["ID"]) {
atomic_error("错误的文章号,原文可能已经被删除");
}
$article = $articles[0];
}
$filename = bbs_get_board_filename($atomic_board, $article["FILENAME"]);
$isnormalboard = bbs_normalboard($atomic_board);
if ($isnormalboard) {
if (cache_header("public", @filemtime($filename), 300)) {
return;
}
}
if (!$atomic_ftype) {
$idx = $ptr == 'p' ? 0 : ($ptr == 'n' ? 2 : -1);
if ($idx != -1 && $articles[$idx]["ID"] != 0) {
header("Location: atomic.php" . $url . $articles[$idx]["ID"]);
exit;
}
bbs_brcaddread($atomic_board, $article["ID"]);
}
atomic_header();
$html = '<p>';
if (!$atomic_ftype) {
$html .= '<a href="' . $url . $article["ID"] . '&p=tn">主题下篇</a> ';
$html .= '<a href="' . $url . $article["GROUPID"] . '">楼主</a> ';
$html .= '<a href="?act=post&board=' . $atomic_board . '">发表</a> <a href="?act=post&board=' . $atomic_board . '&reid=' . $id . '">回复</a> ';
if (atomic_uploadable()) {
$html .= '<a href="?act=post&board=' . $atomic_board . '&reid=' . $id . '&upload=1">带附件回复</a> ';
}
$html .= '<a href="' . $url . $article["ID"] . '&p=p">上篇</a> ';
$html .= '<a href="' . $url . $article["ID"] . '&p=n">下篇</a> ';
$html .= '<a href="' . $url . $article["ID"] . '&p=tp">主题上篇</a> ';
$html .= '<a href="' . $url . $article["REID"] . '">溯源</a> ';
}
$html .= '<a href="?act=board&board=' . $atomic_board . '&page=' . intval(($num + ARTCNT - 1) / ARTCNT) . ($atomic_ftype ? "&ftype=" . $atomic_ftype : "") . '">回版面</a> ';
$ourl = 'bbscon.php?bid=' . $atomic_brdnum . '&id=' . $article["ID"];
if ($atomic_ftype) {
$ourl .= "&ftype=" . $atomic_ftype . "&num=" . $num;
}
$html .= '<a href="' . $ourl . '">原文</a> ';
$html .= '</p>';
echo $html;
echo bbs2_readfile_text($filename, MAXCHAR, 2);
if ($article["ATTACHPOS"]) {
echo '<p>本文含有附件: <a href="' . $ourl . '">原文链接</a></p>';
}
atomic_footer();
}
/**
* function getTypeArticles get a range of articles via $type
* $NORMAL get articles like in telnet
* $DIGEST digest articles
* $DELETED delete articles
* $JUNK junk articles
* $ORIGIN same threads mode
* $ZHIDING top articles
*
* @param int $start start with zero
* @param int $num
* @param int $type
* @return array
* @access public
*/
public function getTypeArticles($start, $num, $type = null)
{
if (is_null($type)) {
$type = self::$NORMAL;
}
$totalNum = $this->getTypeNum($type);
$start = $totalNum - $num - $start + 1;
$ret = bbs_getarticles($this->NAME, $start, $num, $type);
if (!is_array($ret)) {
return array();
}
foreach ($ret as $k => &$v) {
$v = new Article($v, $this, $k + $start);
}
return $ret;
}
if ($total <= 0) {
go_die();
}
$articles = array();
if ($dir_perm == 1) {
//sorted
$articles = array();
$num = bbs_get_records_from_id($board, $id, $ftype, $articles);
if ($num <= 0) {
go_die();
}
$article = $articles[1];
} else {
if ($num <= 0 || $num > $total) {
go_die();
}
if (($articles = bbs_getarticles($board, $num, 1, $ftype)) === false) {
go_die();
}
if ($id != $articles[0]["ID"]) {
go_die();
}
$article = $articles[0];
}
$filename = bbs_get_board_filename($board, $article["FILENAME"]);
if ($isnormalboard && $ftype != $dir_modes["DELETED"]) {
if (cache_header("public", @filemtime($filename), 3600)) {
return;
}
}
bbs_file_output_attachment($filename, $ap);