function process_request($request)
{
$rqsts = explode('_', strtolower($request));
$qa_content = qa_content_prepare();
//$qa_content['title']=qa_lang_html('example_page/page_title');
//$qa_content['error']='An example error'."\n";
$qa_content['title'] = ' 资料下载';
$qa_content['custom'] = '<link href="' . $this->urltoroot . 'downpage.css" rel="stylesheet" type="text/css" />' . "\n";
//$qa_content['custom'].='Some <B>custom html</B>'."\n";
//
/*
$qa_content['form']=array(
'tags' => 'METHOD="POST" ACTION="'.qa_self_html().'"',
'style' => 'wide',
'ok' => qa_post_text('okthen') ? 'You clicked OK then!' : null,
'title' => 'Form title',
'fields' => array(
'request' => array(
'label' => 'The request',
'tags' => 'NAME="request"',
'value' => qa_html($request),
'error' => qa_html('Another error'),
),
),
'buttons' => array(
'ok' => array(
'tags' => 'NAME="okthen"',
'label' => 'OK then',
'value' => '1',
),
),
'hidden' => array(
'hiddenfield' => '1',
),
);
*/
//$qa_content['custom_2']='<P><BR>More <I>custom html</I></P>';
require_once $this->urltoroot . 'downloadhtml.php';
$qa_content['custom_2'] = setDownloadHtml($rqsts, $this->urltoroot);
//$qa_content['custom_2']=$this->urltoroot;
return $qa_content;
}
function setDownloadHtml($requests, $root)
{
$rqsts = $requests;
$pagetype = 'main';
$csvroot = $root . 'items\\csv\\books.csv';
//return $root;
/*下面用于判断请求页的类型*/
if (isset($rqsts[1])) {
if (preg_match('/^main$/', $rqsts[1])) {
$pagetype = 'main';
} else {
if (preg_match('/^list[\\d]*$/', $rqsts[1])) {
$pagetype = 'list';
} else {
if (preg_match('/^item[\\d]*$/', $rqsts[1]) || preg_match('/^[\\d]+$/', $rqsts[1])) {
//return 'item';
$pagetype = 'item';
//return $pagetype;
} else {
$pagetype = 'main';
}
}
}
} else {
$pagetype = 'main';
}
/*下面来拉接主页的html*/
if ($pagetype == 'main') {
$rqsts[1] = 'list1';
return setDownloadHtml($rqsts, $root);
} else {
if ($pagetype == 'list') {
$listpage = str_replace('list', '', $rqsts[1]);
if ($listpage <= 0) {
$listpage = 1;
}
$fp = new SplFileObject($csvroot, 'r');
$fp_lines = getLines($fp);
//得到总行数,由于数组从0开始，所以只要显示1到$fp_lines即可(第0行是表头)
//$fp->fgetcsv(',','')
//$fp->fg
$html = setlistNav($listpage);
$html .= setItemslist($fp_lines, $listpage, $fp, $root);
$html .= setlistNav($listpage);
return $html;
} else {
if ($pagetype == 'item') {
//$itemnum = preg_split('item', $rqsts[1])[0];
$itemnum = $rqsts[1];
$file = fopen($csvroot, 'r');
while (!feof($file)) {
$iteminfos = explode(',', trim(fgets($file)));
if ($iteminfos[0] == $itemnum) {
break;
}
}
$item_exist = !feof($file);
fclose($file);
if ($item_exist) {
//把各个参数设置
$itemid = isset($iteminfos[0]) ? $iteminfos[0] : '';
//物品ID
$itemtitle = isset($iteminfos[1]) ? $iteminfos[1] : '';
//数目标题
$itemchntitle = isset($iteminfos[2]) ? $iteminfos[2] : '';
//中文标题
$itempic = isset($iteminfos[3]) ? $iteminfos[3] : '';
//物品图片文件名
//if(!file_exists($root.'items\imgs\\'.$itempic))$itempic='abc';
$itempic = file_exists($root . 'items/imgs/' . $itempic) ? $root . 'items/imgs/' . $itempic : $root . 'items/imgs/NoPic.gif';
$itempublisher = isset($iteminfos[4]) ? $iteminfos[4] : '';
//出版商
$itemauthor = isset($iteminfos[5]) ? $iteminfos[5] : '';
//作者
$itempages = isset($iteminfos[6]) ? $iteminfos[6] : '';
//页码数
$itemisbn = isset($iteminfos[7]) ? $iteminfos[7] : '';
//isbn
$itemtag_string = isset($iteminfos[8]) ? $iteminfos[8] : '';
//标签原始字符串用"|"分割
$itemurl_string = isset($iteminfos[9]) ? $iteminfos[9] : '';
//下载链接原始字符串用"|"分割
$itemtags = explode('|', $itemtag_string);
$itemurls = explode('|', $itemurl_string);
$adver1 = '<script type="text/javascript">var sogou_ad_id=60486;var sogou_ad_height=60;var sogou_ad_width=640;</script><script language="JavaScript" type="text/javascript" src="http://images.sohu.com/cs/jsfile/js/c.js"></script>';
$html = '<TABLE class="allinfo" cellSpacing="0" cellPadding="0" width="700">' . "\n";
$html .= '<TR>' . "\n";
$html .= '<TD class="pictd" rowSpan="4">' . "\n";
$html .= '<DIV>' . "\n";
$html .= '<CENTER>' . "\n";
$html .= '<IMG title="' . $itemtitle . '" alt="' . $itemtitle . '" src="' . $itempic . '">' . "\n";
$html .= '</CENTER>' . "\n";
$html .= '</DIV>' . "\n";
$html .= '</TD>' . "\n";
$html .= '<TD style="width: 580px;">' . "\n";
$html .= '<DIV class="title">' . $itemtitle . '</DIV>' . "\n";
$html .= '<DIV class="chinesetitle">中文书名：' . $itemchntitle . '</DIV>' . "\n";
$html .= '</TD>' . "\n";
$html .= '</TR>' . "\n";
$html .= '<TR>' . "\n";
$html .= '<TD><SPAN class="author">作者：</SPAN><SPAN class="author">' . $itemauthor . '</SPAN></TD>' . "\n";
$html .= '</TR>' . "\n";
$html .= '<TR>' . "\n";
$html .= '<TD><SPAN>出版社：</SPAN><SPAN>' . $itempublisher . '</SPAN></TD>' . "\n";
$html .= '</TR>' . "\n";
$html .= '<TR>' . "\n";
$html .= '<TD style="text-align: left; color: rgb(50, 124, 142); font-size: 13px;">资料标签：';
for ($i = 0; isset($itemtags[$i]); $i++) {
$html .= $itemtags[$i] . ' ';
}
$html .= '</TD>' . "\n";
$html .= '</TR>' . "\n";
$html .= '<TR>' . "\n";
$html .= '<TD style="text-align: left; color: rgb(50, 124, 142); font-size: 13px;" colSpan="2">' . "\n";
$html .= '<TABLE cellSpacing="0" cellPadding="0">' . "\n";
$html .= '<TR>' . "\n";
$html .= '<TD style="width: 100px; text-align: center; vertical-align: middle;">' . "\n";
$html .= '<DIV style="float: left;" class="downloadtext">下载链接:</DIV>' . "\n";
$html .= '</TD>' . "\n";
$html .= '<TD>' . "\n";
$html .= '<DIV class="downloadtext1">第一次下载请务必了解<A href="#ins">下载说明</A>。</DIV>' . "\n";
$html .= '<DIV><!-- 广告位 -->' . $adver1 . '</DIV>' . "\n";
$html .= '<SPAN class="downlink">' . "\n";
for ($i = 0; isset($itemurls[$i]); $i++) {
$html .= '<A href="' . $itemurls[$i] . '"target="_blank">下载地址' . ($i + 1) . '</A> ' . "\n";
}
$html .= '</SPAN>' . "\n";
$html .= '</TD>' . "\n";
$html .= '</TR>' . "\n";
$html .= '</TABLE>' . "\n";
$html .= '</TD>' . "\n";
$html .= '</TR>' . "\n";
$html .= '<TR>' . "\n";
$html .= '<TD colSpan="2">' . "\n";
$html .= '<DIV style="margin: 20px; padding: 20px; border: 2px solid rgb(192, 192, 192);">' . "\n";
$html .= '<P> </P>' . "\n";
$html .= '<DIV id="ins">下载说明：</DIV>' . "\n";
$html .= '<P>1、 如果发现有资料不能下载请<A href="#" target="_blank">联系我们</A>。</P></DIV>' . "\n";
$html .= '</TD>' . "\n";
$html .= '</TR>' . "\n";
$html .= '</TABLE>' . "\n";
return $html;
} else {
return '没有找到';
}
}
}
}
}
