318 lines
12 KiB
PHP
318 lines
12 KiB
PHP
<?php
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require_once("../include/db_info.inc.php");
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require_once("admin-header.php");
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require_once("../include/my_func.inc.php");
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if (!(isset($_SESSION[$OJ_NAME.'_'.'administrator']) || isset($_SESSION[$OJ_NAME.'_'.'problem_editor']))) {
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echo "<a href='../loginpage.php'>Please Login First!</a>";
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exit(1);
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}
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?>
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<html>
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
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<title>Edit Problem</title>
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</head>
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<hr>
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<?php
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echo "<center><h3>"."Edit-".$MSG_PROBLEM."</h3></center>";
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include_once("kindeditor.php") ;
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?>
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<body leftmargin="30" >
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<div id="main" class="container">
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<?php
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if (isset($_GET['id'])) {
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;//require_once("../include/check_get_key.php");
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$pid=intval($_GET['id']);
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if(! (isset($_SESSION[$OJ_NAME.'_'.'administrator']) || isset($_SESSION[$OJ_NAME.'_'."p".$pid])) ){
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echo "No Privilege.";
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exit(0);
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}
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?>
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<form method=POST action=problem_edit.php>
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<?php
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$sql = "SELECT * FROM `problem` WHERE `problem_id`=?";
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$result = pdo_query($sql,intval($_GET['id']));
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$row = $result[0];
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?>
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<div class="ui toggle checkbox">
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<input type="checkbox" id="preview-toggle">
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<label for="preview-toggle">题目预览</label>
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</div>
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<input type=hidden name=problem_id value='<?php echo $row['problem_id']?>'>
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<p align=left>
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<center>
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<h3>
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<?php echo $row['problem_id']?>: <input class="input input-xxlarge" style='width:90%' type=text name=title value='<?php echo htmlentities($row['title'],ENT_QUOTES,"UTF-8")?>'>
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</h3>
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</center>
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</p>
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<p align=left>
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<?php echo $MSG_Time_Limit?>
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<input class="input input-mini" type=number min="0.001" max="300" step="0.001" name=time_limit size=20 value="<?php echo $row['time_limit']?>"> sec
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<?php echo $MSG_Memory_Limit?>
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<input class="input input-mini" type=number min="1" max="1024" step="1" name=memory_limit size=20 value="<?php echo $row['memory_limit']?>"> MiB
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</p>
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<p align=left>
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<?php echo "<h4>".$MSG_Description."</h4>"?>
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<textarea class="kindeditor" rows=13 name=description cols=80><?php echo htmlentities($row['description'],ENT_QUOTES,"UTF-8")?></textarea><br>
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</p>
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<p align=left>
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<?php echo "<h4>".$MSG_Input."</h4>"?>
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<textarea class="kindeditor" rows=13 name=input cols=80><?php echo htmlentities($row['input'],ENT_QUOTES,"UTF-8")?></textarea><br>
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</p>
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<p align=left>
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<?php echo "<h4>".$MSG_Output."</h4>"?>
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<textarea class="kindeditor" rows=13 name=output cols=80><?php echo htmlentities($row['output'],ENT_QUOTES,"UTF-8")?></textarea><br>
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</p>
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<p align=left>
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<?php echo "<h4>".$MSG_Sample_Input."</h4>"?>
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<textarea class="input input-large" style="width:100%;" rows=13 name=sample_input><?php echo htmlentities($row['sample_input'],ENT_QUOTES,"UTF-8")?></textarea><br><br>
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</p>
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<p align=left>
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<?php echo "<h4>".$MSG_Sample_Output."</h4>"?>
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<textarea class="input input-large" style="width:100%;" rows=13 name=sample_output><?php echo htmlentities($row['sample_output'],ENT_QUOTES,"UTF-8")?></textarea><br><br>
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</p>
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<p align=left>
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<?php echo "<h4>".$MSG_HINT."</h4>"?>
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<textarea class="kindeditor" rows=13 name=hint cols=80><?php echo htmlentities($row['hint'],ENT_QUOTES,"UTF-8")?></textarea><br>
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</p>
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<p>
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<?php echo "<h4>".$MSG_SPJ."</h4>"?>
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<?php echo "(".$MSG_HELP_SPJ.")"?><br>
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<input type=radio name=spj value='0' <?php echo $row['spj']=="0"?"checked":""?> title='Normal Judger'><?php echo $MSG_NJ?><br>
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<input type=radio name=spj value='1' <?php echo $row['spj']=="1"?"checked":""?> title='Special Judger'><?php echo $MSG_SPJ?><br>
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<input type=radio name=spj value='2' <?php echo $row['spj']=="2"?"checked":""?> title='Raw Text Judger' ><?php echo $MSG_RTJ?><br>
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</p>
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<p align=left>
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<?php echo "<h4>".$MSG_SOURCE." 用空格分隔"."</h4>"?>
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<textarea name=source style="width:100%;" rows=1><?php echo htmlentities($row['source'],ENT_QUOTES,"UTF-8")?></textarea><br>
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<?php echo "<h4>".$MSG_REMOTE_OJ."</h4>"?>
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<input name=remote_oj value='<?php echo htmlentities($row['remote_oj'],ENT_QUOTES,"UTF-8")?>' placeholder='<?php echo $MSG_HELP_LOCAL_EMPTY ?>' >
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<input name=remote_id value='<?php echo htmlentities($row['remote_id'],ENT_QUOTES,"UTF-8")?>' placeholder='<?php echo $MSG_HELP_LOCAL_EMPTY ?>' ><br>
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</p>
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<div align=center>
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<?php require_once("../include/set_post_key.php");?>
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<input type=submit value='<?php echo $MSG_SAVE?>' name=submit>
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</div>
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</form>
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</div>
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<script src="<?php echo $OJ_CDN_URL."/template/bs3/"?>marked.min.js"></script>
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<script>
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function transform(){
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let height=document.body.clientHeight;
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let width=parseInt(document.body.clientWidth*0.6);
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let width2=parseInt(document.body.clientWidth*0.4);
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if(width<500) width2=300;
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let submitURL="../problem.php?id=<?php echo $pid ?>";
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console.log(width);
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let main=$("#main");
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let problem=main.html();
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main.removeClass("container");
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main.css("width",width2);
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main.css("margin-left","10px");
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main.parent().append("<div id='preview' class='container' style='opacity:0.95;position:fixed;z-index:1000;top:49px;right:-"+width2+"px'></div>");
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$("#preview").html("<iframe id='previewFrame' src='"+submitURL+"&spa' width='"+width+"px' height='"+height+"px' ></iframe>");
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$("#submit").remove();
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setTimeout('hide()',1500);
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$("input").keyup(sync);
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$("textarea").keyup(sync);
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}
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function hide(){
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let preview=$("#previewFrame").contents();
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preview.find(".ui.buttons").hide();
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preview.find("span.ui.label").eq(2).hide();
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preview.find("span.ui.label").eq(3).hide();
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preview.find("span.ui.label").eq(4).hide();
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preview.find("span.ui.label").eq(5).hide();
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preview.find("#show_tag_div").parent().hide();
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sync();
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// preview.find("h1:first").parent().parent().hide();
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}
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function sync(){
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console.log("sync...");
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let preview=$("#previewFrame").contents();
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let title=$("input[name=title]").val();
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preview.find("h1:first").html(title);
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let time=$("input[name=time_limit]").val();
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preview.find("span.ui.label").eq(0).html("<?php echo $MSG_Time_Limit ?>："+time);
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let memory=$("input[name=memory_limit]").val();
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preview.find("span.ui.label").eq(1).html("<?php echo $MSG_Memory_Limit ?>："+memory);
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let description=$("textarea").eq(1).val();
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preview.find("#description").html(description);
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preview.find("#description .md").each(function(){
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$(this).html(marked.parse($(this).html()));
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});
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let input=$("textarea").eq(3).val();
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preview.find("#input").html(input);
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preview.find("#input .md").each(function(){
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$(this).html(marked.parse($(this).html()));
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});
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let output=$("textarea").eq(5).val();
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preview.find("#output").html(output);
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preview.find("#output .md").each(function(){
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$(this).html(marked.parse($(this).html()));
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});
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let sinput=$("textarea").eq(6).val();
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preview.find("#sinput").html(sinput);
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let soutput=$("textarea").eq(7).val();
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preview.find("#soutput").html(soutput);
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let hint=$("textarea").eq(9).val();
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preview.find("#hint").html(hint);
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preview.find("#hint .md").each(function(){
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$(this).html(marked.parse($(this).html()));
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});
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if($("#previewFrame")[0] != undefined) $("#previewFrame")[0].contentWindow.MathJax.typeset();
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}
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$(document).ready(function(){
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// 默认开启预览功能
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// <?php if (!(isset($OJ_OLD_FASHINED) && $OJ_OLD_FASHINED )) echo " transform();" ?>
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// 监听checkbox的点击事件
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$('#preview-toggle').change(function() {
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if(this.checked) {
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transform();
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} else {
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// 假设这里是关闭预览的函数
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untransform();
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}
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});
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});
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function untransform() {
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console.log("预览关闭");
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// 恢复原始的 #main 元素样式
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let main = $("#main");
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main.addClass("container");
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main.css("width", "");
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main.css("margin-left", "");
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// 移除预览的 iframe
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$("#preview").remove();
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// 移除同步事件
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$("input").off('keyup', sync);
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$("textarea").off('keyup', sync);
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}
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</script>
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<?php
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}
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else {
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require_once("../include/check_post_key.php");
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$id = intval($_POST['problem_id']);
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if(! (isset($_SESSION[$OJ_NAME.'_'.'administrator']) || isset($_SESSION[$OJ_NAME.'_'."p".$id])) ){
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echo "No Privilege.";
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exit(0) ;
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}
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if (!(isset($_SESSION[$OJ_NAME.'_'."p$id"]) || isset($_SESSION[$OJ_NAME.'_'.'administrator']) || isset($_SESSION[$OJ_NAME.'_'.'problem_editor']) )) exit();
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$title = $_POST['title'];
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$title = html_entity_decode($title,ENT_QUOTES,"UTF-8");
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$time_limit = $_POST['time_limit'];
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$memory_limit = $_POST['memory_limit'];
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$description = $_POST['description'];
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// $description = str_replace("<p>", "", $description);
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// $description = str_replace("</p>", "<br />", $description);
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// $description = str_replace(",", ",", $description);
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$description = html_entity_decode($description,ENT_QUOTES,"UTF-8");
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$input = $_POST['input'];
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// $input = str_replace("<p>", "", $input);
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// $input = str_replace("</p>", "<br />", $input);
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// $input = str_replace(",", ",", $input);
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$input = html_entity_decode($input,ENT_QUOTES,"UTF-8");
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$output = $_POST['output'];
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// $output = str_replace("<p>", "", $output);
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// $output = str_replace("</p>", "<br />", $output);
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// $output = str_replace(",", ",", $output);
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$output = html_entity_decode($output,ENT_QUOTES,"UTF-8");
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$sample_input = $_POST['sample_input'];
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$sample_output = $_POST['sample_output'];
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//if ($sample_input=="") $sample_input="\n";
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//if ($sample_output=="") $sample_output="\n";
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$hint = $_POST['hint'];
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// $hint = str_replace("<p>", "", $hint);
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// $hint = str_replace("</p>", "<br />", $hint);
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// $hint = str_replace(",", ",", $hint);
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$hint = html_entity_decode($hint,ENT_QUOTES,"UTF-8");
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$source = $_POST['source'];
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$remote_oj= $_POST['remote_oj'];
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$remote_id = $_POST['remote_id'];
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$spj = $_POST['spj'];
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if (false) {
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$title = stripslashes($title);
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$time_limit = stripslashes($time_limit);
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$memory_limit = stripslashes($memory_limit);
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$description = stripslashes($description);
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$input = stripslashes($input);
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$output = stripslashes($output);
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$sample_input = stripslashes($sample_input);
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$sample_output = stripslashes($sample_output);
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//$test_input = stripslashes($test_input);
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//$test_output = stripslashes($test_output);
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$hint = stripslashes($hint);
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$source = stripslashes($source);
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$spj = stripslashes($spj);
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}
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$title = ($title);
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$description = ($description);
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$input = ($input);
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$output = ($output);
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$hint = ($hint);
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$basedir = $OJ_DATA."/$id";
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echo "Problem Updated!<br>";
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if ($sample_input && file_exists($basedir."/sample.in")) {
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//mkdir($basedir);
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$fp = fopen($basedir."/sample.in","w");
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fputs($fp,preg_replace("(\r\n)","\n",$sample_input));
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fclose($fp);
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$fp = fopen($basedir."/sample.out","w");
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fputs($fp,preg_replace("(\r\n)","\n",$sample_output));
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fclose($fp);
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}
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$spj = intval($spj);
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$sql = "UPDATE `problem` SET `title`=?,`time_limit`=?,`memory_limit`=?, `description`=?,`input`=?,`output`=?,`sample_input`=?,`sample_output`=?,`hint`=?,`source`=?,`spj`=?,remote_oj=?,remote_id=?,`in_date`=NOW() WHERE `problem_id`=?";
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@pdo_query($sql,$title,$time_limit,$memory_limit,$description,$input,$output,$sample_input,$sample_output,$hint,$source,$spj,$remote_oj,$remote_id,$id);
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echo "Edit OK!<br>";
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echo "<a href='../problem.php?id=$id'>See The Problem!</a>";
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}
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?>
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</body>
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</html>
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