<?php
/*-----------引入檔案區--------------*/
include_once "header.php";
include_once "../function.php";
include_once "admin_function.php";

/*-----------function區--------------*/

$module_handler = xoops_gethandler('module');
$news           = &$module_handler->getByDirname('news');
if (!empty($news)) {
    $mid     = $news->getVar("mid");
    $version = $news->getVar("version");

    $module_handler2 = xoops_gethandler('module');
    $tadnews         = &$module_handler->getByDirname('tadnews');
    $tadnews_mid     = $tadnews->getVar("mid");
}

//檢查有無安裝新聞區模組
function chk_news_mod($version)
{
    global $xoopsDB;

    if (empty($version)) {
        $main = _MA_TADNEWS_NO_NEWSMOD;
    } else {
        $main = sprintf(_MA_TADNEWS_HAVE_NEWSMOD, $version);
        $main .= "<form action='{$_SERVER['PHP_SELF']}' method='post'>
        <center>
        <p><input type='submit' value='" . _MA_TADNEWS_IMPORT . "'></p>
        <table id='tbl'>
        <tr><th>" . _MA_TADNEWS_IMPORT_CATE . "</th></tr>";
        $main .= chk_cate();
        $main .= "</table>
        <input type='hidden' name='op' value='import'>
        <p><input type='submit' value='" . _MA_TADNEWS_IMPORT . "'></p>
        </center>
        </form>";
    }

    return $main;
}

//檢查分類
function chk_cate($topic_pid = "", $left = 0)
{
    global $xoopsDB;

    if (!empty($topic_pid)) {
        $left += 14;
    }

    $sql    = "select topic_id,topic_pid,topic_title from " . $xoopsDB->prefix("topics") . " where topic_pid='{$topic_pid}'";
    $result = $xoopsDB->query($sql) or redirect_header($_SERVER['PHP_SELF'], 3, show_error($sql));

    $main = "";

    while (list($topic_id, $topic_pid, $topic_title) = $xoopsDB->fetchRow($result)) {
        $main .= "<tr class='even'><td style='padding-left:{$left}px'><input type='checkbox' name='cate[$topic_pid][$topic_id]' checked=checked value='{$topic_title} '><b>$topic_title</b></td></tr>";
        $main .= chk_stories($topic_id, $left);
        $main .= chk_cate($topic_id, $left);
    }

    return $main;
}

//檢查文章
function chk_stories($topicid = "", $left = 0)
{
    global $xoopsDB;

    $left += 14;

    $sql    = "select storyid,title  from " . $xoopsDB->prefix("stories") . " where topicid ='{$topicid}'";
    $result = $xoopsDB->query($sql) or redirect_header($_SERVER['PHP_SELF'], 3, show_error($sql));
    $main   = "";
    while (list($storyid, $title) = $xoopsDB->fetchRow($result)) {
        $main .= "<tr><td style='padding-left:{$left}px'><input type='checkbox' name='stories[$topicid][]' value='{$storyid}' checked=checked>$title</td></tr>";
    }
    return $main;
}

//進行類別匯入
function import($topic_pid = 0, $new_topic_pid = 0)
{
    global $xoopsDB;
    //匯入分類
    foreach ($_POST['cate'][$topic_pid] as $topic_id => $topic_title) {

        $sql = "insert into " . $xoopsDB->prefix("tad_news_cate") . " (`of_ncsn`, `nc_title`, `enable_group`, `sort`) values('{$new_topic_pid}', '{$topic_title}', '', '')";
        if ($xoopsDB->query($sql)) {
            $sub_new_topic_pid = $xoopsDB->getInsertId();

            //匯入文章
            import_stories($topic_id, $sub_new_topic_pid);

            import($topic_id, $sub_new_topic_pid);
        }
    }
}

function import_stories($topicid = 0, $new_topic_pid = 0)
{
    global $xoopsDB;

    $myts = MyTextSanitizer::getInstance();

    foreach ($_POST['stories'][$topicid] as $storyid) {
        //找出勾選的內容
        $sql    = "SELECT `storyid`, `uid`, `title`, `published`, `expired`, `nohtml`, `nosmiley`, `hometext`, `bodytext`, `counter`, `topicid` FROM " . $xoopsDB->prefix("stories") . " WHERE `storyid` ='{$storyid}'";
        $result = $xoopsDB->query($sql);

        list($storyid, $uid, $title, $published, $expired, $nohtml, $nosmiley, $hometext, $bodytext, $counter, $topicid) = $xoopsDB->fetchRow($result);
        $news_content                                                                                                    = $hometext . $bodytext;

        $myts         = MyTextSanitizer::getInstance();
        $news_content = $myts->addSlashes($news_content);
        $title        = $myts->addSlashes($title);

        //bbcode 轉換
        $news_content = $myts->makeTareaData4Show($news_content, 1, 1, 1);

        $published = date("Y-m-d H:i:s", $published);
        $enable    = (empty($expired)) ? "1" : "0";

        $sql = "insert into " . $xoopsDB->prefix("tad_news") . " (`ncsn`, `news_title`, `news_content`, `start_day`, `end_day`, `enable`, `uid`, `passwd`, `enable_group`, `counter`) values('{$new_topic_pid}', '{$title} ', '{$news_content} ', '{$published}', '', '{$enable}', '{$uid}', '', '', '{$counter}')";
        if ($xoopsDB->queryF($sql)) {
            $new_nsn = $xoopsDB->getInsertId();
            //匯入評論
            import_common($storyid, $new_nsn);
        }
    }
}

function import_common($storyid = "", $new_nsn = "")
{
    global $xoopsDB, $mid, $tadnews_mid;

    $sql = "update " . $xoopsDB->prefix("xoopscomments") . " set com_modid='{$tadnews_mid}',com_itemid='{$new_nsn}' where com_modid='{$mid}' and com_itemid='{$storyid}'";
    $xoopsDB->query($sql);
}

/*-----------執行動作判斷區----------*/
include_once $GLOBALS['xoops']->path('/modules/system/include/functions.php');
$op = system_CleanVars($_REQUEST, 'op', '', 'string');

switch ($op) {

    //刪除資料
    case "import";
        import();
        header("location: index.php");
        exit;
        break;

    default:
        $main = chk_news_mod($version);
        break;
}

/*-----------秀出結果區--------------*/
include_once "footer.php";
