add_paper_4.php | searchcode

/admin/add_paper_4.php

https://bitbucket.org/swallow13/online_exam_system
PHP | 122 lines | 101 code | 12 blank | 9 comment | 11 complexity | 85fdf67e28e63d973214da75de025925 MD5 | raw file

<?php



/**

 * @Alex Ai swallow13@163.com

 * @copyright 2009

 */

require_once("../include/auth_t.php");

require_once("../include/config.php");

require("../include/funs.php");



if (!isset($_SESSION["pid"])) {

	header("location:add_paper.php");

}





?>

<?php include("../include/head.htm"); ?>

<body>

<h2>选择简答题</h2>

<form name="select_item" mothod="post" action="add_paper_4.php">

<ol>

<?php 

if (!isset($_REQUEST["hooker"])) {

	if (!isset($_GET["page"])) {

		$page = 1;

		$VAR = $_REQUEST["cat"];

		$PAGE_SIZE = $_REQUEST["page_size"];

		$_SESSION["VAR"] = $VAR;

		$_SESSION["PAGE_SIZE"] = $PAGE_SIZE;

		$_SESSION["page"] = $page;

	} else {

		$page = intval($_GET["page"]);

		$VAR = $_SESSION["VAR"];

		$PAGE_SIZE = $_SESSION["PAGE_SIZE"];

		$_SESSION["page"] = $page;

	}

	$BUTTON = '<input type=submit value="暂时保存您的选择">';

} else {

	$page = $_SESSION["page"];

	$PAGE_SIZE = $_SESSION["PAGE_SIZE"];

	$VAR = $_SESSION["VAR"];

	

	$IDGROUP  = "";

	foreach ($_REQUEST["essaygroup"] as $v) {

		$IDGROUP = $IDGROUP.$v.",";

	}

	$_SESSION["IDGROUP"] = $_SESSION["IDGROUP"].$IDGROUP;

	//echo $_SESSION["IDGROUP"];	

	$num_idgroup = count(explode(",",$_SESSION["IDGROUP"])) - 1;

	$BUTTON = "<input type=button value=\"已经选择了 ".$num_idgroup." 道题\" disabled />";

	//store selected into sesstion

}



if ($VAR == 0) {

	$TOTAL = mysql_num_rows(mysql_query("SELECT `item_id` FROM `gb_items_warehouse` WHERE `item_type` = '4';"));

	$PAGES = ceil($TOTAL/$PAGE_SIZE);

	$offset = $PAGE_SIZE*($page - 1);

	$rs = mysql_query("SELECT * from `gb_items_warehouse` WHERE `item_type` = '4' ORDER BY `item_id` DESC LIMIT $offset,$PAGE_SIZE;");

} else {

	$TOTAL = mysql_num_rows(mysql_query("SELECT `item_id` FROM `gb_items_warehouse` WHERE `item_type` = '4' AND `item_category` = '$VAR';"));

	$PAGES = ceil($TOTAL/$PAGE_SIZE);

	$offset = $PAGE_SIZE*($page - 1);

	$rs = mysql_query("SELECT * from `gb_items_warehouse` WHERE `item_type` = '4' AND `item_category` = '$VAR' ORDER BY `item_id` DESC LIMIT $offset,$PAGE_SIZE;");

}



//count display rows.

while ($myrow = mysql_fetch_array($rs)) {

	$stem = mysql_query("SELECT `item_type4_stem` FROM `gb_item_type4` WHERE `item_id` = '$myrow[0]';");

	$image = mysql_query("SELECT `item_image` FROM `gb_item_image` WHERE `item_id` = '$myrow[0]';");

	$email = mysql_query("SELECT `email` FROM `gb_teachers_tb` WHERE `tea_id` = $myrow[6];");

//display

echo "<li><input type=checkbox name=essaygroup[] value=".$myrow[item_id]." />";

echo "<span class=s12>(属 ".get_cat_name($myrow[item_category])." 类别，分值：".$myrow[item_score] ."分。由 <a href=mailto:".mysql_result($email,0,0).">".$myrow[item_creation_user]."</a> 于 ".$myrow[item_creation_date]." 创建) </span>";

echo "

    <table width=100% border=0 cellspacing=1 cellpadding=5>

      <tr>

        <td width=20%><img src=\"";

if (mysql_result($image,0,0) == "") {

	$image = "../pics/shift.gif";

} else {

	$image = mysql_result($image,0,0);

}

echo $image;

echo "		\" class=pad /></td><td>";



echo "<span class=s14>".mysql_result($stem,0,0)."</span>";



echo "	</td>

      </tr>

    </table>

    </li>

";

}

?>



<input type=hidden name=hooker value=y />

<?php echo $BUTTON; ?>

</ol>

</form>



<?php

//Page elf code view.

$first = 1;

$prev = $page - 1;

$next = $page + 1;

$last = $PAGES;

echo "<div align=center>总共".$PAGES."页&nbsp;&nbsp;";

if ($page > 1) {

	echo "<a href='add_paper_4.php?page=".$first."'>首页</a>&nbsp;&nbsp;";

	echo "<a href='add_paper_4.php?page=".$prev."'>上一页</a>&nbsp;&nbsp;";

} 



if ($page < $PAGES) {

	echo "<a href='add_paper_4.php?page=".$next."'>下一页</a>&nbsp;&nbsp;";

	echo "<a href='add_paper_4.php?page=".$last."'>末页</a>";

}

echo "</div>";

?>

<input type="button" value="生成试卷" onclick="javascript:self.location='admin_view_paper.php'" />

<div class="space30"></div><div class="space30"></div><div class="space30"></div>

</body>

</html>