/**
* csv format
* 0 开头是不留空，以行为单位。
* 1 可含或不含列名，含列名则居文件第一行。
* 2 一行数据不垮行，无空行。
* 3 以半角符号，作分隔符，列为空也要表达其存在。
* 4 列内容如存在半角逗号（即,）则用半角引号（即""）将该字段值包含起来。（ad中有可能出现逗号："\""+ ad + "\"" ）
* 5 列内容如存在半角引号（即"）则应替换成半角双引号（""）转义。
* 6 文件读写时引号，逗号操作规则互逆。
* 7 内码格式不限，可为ASCII、Unicode或者其他。
*
* output csv format data
* @param null $filename
* @return bool
*/
public function csv($filename = null)
{
$view = $this->initView();
$template = $this->template(null, null, '.csv');
$content = $view->render($template, true);
$content = mb_convert_encoding($content, 'gbk', 'utf-8');
if (empty($filename)) {
$filename = Str::rand(8) . '.csv';
}
Response::download($filename);
echo $content;
return true;
}
public function upload()
{
$this->savePath = '/' . date('Ym');
if (!is_dir($this->fileDir . $this->savePath) && !mkdir($this->fileDir . $this->savePath)) {
throw new Exception(sprintf('目录 %s 不存在', $this->fileDir . $this->savePath), 403);
}
@chmod($this->fileDir . $this->savePath);
if (!is_writeable($this->fileDir . $this->savePath)) {
throw new Exception(sprintf('目录 %s 不可写', $this->fileDir . $this->savePath), 403);
}
foreach ($this->fileArr as $k => $file) {
if (!self::isUploadedFile($file['tmp_name'])) {
$this->resultArr[$k]['errno'] = 1;
$this->resultArr[$k]['description'] = '文件上传失败';
continue;
}
$suffix = Str::suffix($file['name']);
$isImage = in_array($suffix, $this->allowImageExtArr);
if ($this->onlyAllowImage && !$isImage) {
$this->resultArr[$k]['errno'] = 2;
$this->resultArr[$k]['description'] = '不允许上传非图片类型文件';
continue;
}
if (!in_array($suffix, $this->allowFileExtArr)) {
$this->resultArr[$k]['errno'] = 3;
$this->resultArr[$k]['description'] = '类型文件不允许';
continue;
}
if ($file['size'] > $this->maxFileSize) {
$this->resultArr[$k]['errno'] = 4;
$this->resultArr[$k]['description'] = '文件大小超过限制';
continue;
}
$filename = date('d') . Str::random(6) . '.' . $suffix;
$target = $this->fileDir . $this->savePath . '/' . $filename;
if (move_uploaded_file($file['tmp_name'], $target) || @copy($file['tmp_name'], $target)) {
$this->resultArr[$k]['errno'] = 0;
$this->resultArr[$k]['description'] = '文件上传成功';
$this->uploadedFileArr[] = array('name' => $file['name'], 'url' => $this->savePath . '/' . $filename, 'type' => $file['type'], 'size' => $file['size'], 'description' => $file['description'], 'is_image' => $isImage);
} else {
$this->resultArr[$k]['errno'] = 5;
$this->resultArr[$k]['description'] = '文件上传失败';
}
}
return $this;
}
public static function convert($content, $stat = "http://ed2k.shortypower.org/?hash=", $no = '')
{
$no == '' && ($no = Str::rand(4));
$totalsize = 0;
$extArr = array();
$c = '<table class="emule table table-striped" style="font-size:12px;" id="table' . $no . '"><thead><tr><th>SimCD 电驴下载 <span class="pull-right">建议使用迅雷离线下载、QQ旋风极速下载</span></th><th width="80"></th></tr></thead><tbody>';
$num = 0;
$content = preg_replace("/(?<!ed2k=)(?<!ed2k=[\"\\'])(?<!href=)(?<!href=[\"\\'])ed2k:\\/\\/\\|file\\|.+?\\|\\/(?!\\|)/i", "\n\\0\n", $content);
preg_match_all("/^.+\$/m", $content, $lines);
if (empty($lines[0])) {
return '';
}
$arr = [];
foreach ($lines[0] as $myline) {
$myline .= '/';
preg_match("/(?<!ed2k=)(?<!ed2k=[\"\\'])(?<!href=)(?<!href=[\"\\'])ed2k:\\/\\/\\|(file)\\|([^|]+\\|[0-9]+\\|[a-f0-9]+)\\|(?:[a-z0-9=|\\/]+)?/i", $myline, $matches);
//var_dump($matches);
/*
preg_match (
"/(?<!ed2k=)(?<!ed2k=[\"\'])(?<!href=)(?<!href=[\"\'])ed2k:\/\/\|(file)\|(.+?)\|\/(?!\|)/i",
$myline,
$matches
);
*/
if (count($matches) != 0) {
$pieces = explode("|", $matches[2]);
$ed2k = 'ed2k://|file|' . implode('|', $pieces) . '|/';
$ed2k = self::normalization($ed2k);
$file = self::name($ed2k);
if (strpos($file, '.')) {
$ext = Str::suffix($file);
array_push($extArr, $ext);
}
$size = $pieces[1];
$totalsize += $size;
$size = Str::size($size);
$hash = $pieces[2];
if (isset($arr[$hash])) {
continue;
}
$num++;
$arr[$hash] = 1;
$c .= '<tr><td style="word-break:break-all;"><input type="checkbox" class="chk" name="chk' . $no . '[]" value="' . $ed2k . '" onclick="ed2k.check(\'' . $no . '\',event);" checked="checked" /> <a rel="nofollow" href="' . $ed2k . '">' . $file . '</a>';
if ($stat != '') {
$c .= ' <a href="' . $stat . $hash . '" target="_blank">' . '查源' . '</a>';
}
$c .= '</td><td>' . $size . '</td></tr>';
} else {
$myline = preg_replace("/<p>|<\\/p>|<br\\s\\/>|<br\\/>|<br>/i", "", $myline);
$myline = trim($myline);
if ($myline !== "") {
$c .= '<tr><td colspan="2">' . $myline . ' </td></tr>';
}
}
}
$totalsize = Str::size($totalsize);
$c .= '<tr><td><label for="chkall' . $no . '" style="float:left;display:inline"><input type="checkbox" class="chkall" id="chkall' . $no . '" onclick="ed2k.checkAll(\'' . $no . '\',this.checked)" checked="checked" /> 全选' . '</label>';
if ($num >= 2) {
$c .= '<ul style="font-size:12px;float:left;margin:0 20px" class="unstyled"><li><label class="namefilter" for="namefilter' . $no . '" style="display:inline">' . '文件名选择' . ':</label>';
$extArr = array_unique($extArr);
foreach ($extArr as $ext) {
$c .= ' <label style="display:inline" for="chktype' . $ext . '-' . $no . '"><input type="checkbox" value="' . $ext . '" name="chktype' . $no . '[]" id="chktype' . $ext . '-' . $no . '" onclick="ed2k.typeFilter(\'' . $no . '\',this.value,this.checked)" />' . strtoupper($ext) . '</label>';
}
$c .= ' <input style="width:160px;padding:0px;font-size:12px;" type="text" id="namefilter' . $no . '" onkeyup="ed2k.filter(\'' . $no . '\')" /></li>';
$c .= '<li><label style="display:inline" for="sizefilter' . $no . '-1">大小选择:</label><select id="sizesymbol' . $no . '-1" onchange="ed2k.filter(\'' . $no . '\')">
<option selected="selected" value="1">></option>
<option value="2"><</option>
</select><input style="width:60px;padding:0px;font-size:12px;" type="text" id="sizefilter' . $no . '-1" onkeyup="ed2k.filter(\'' . $no . '\')" /><select id="sizeunit' . $no . '-1" onchange="ed2k.filter(\'' . $no . '\')">
<option value="1073741824">' . 'GB' . '</option>
<option selected="selected" value="1048576">' . 'MB' . '</option>
<option value="1024">' . 'KB' . '</option>
<option value="1">' . 'B' . '</option>
</select> && <select id="sizesymbol' . $no . '-2" onchange="ed2k.filter(\'' . $no . '\')">
<option value="1">></option>
<option selected="selected" value="2"><</option>
</select><input style="width:60px;padding:0px;font-size:12px;" type="text" id="sizefilter' . $no . '-2" onkeyup="ed2k.filter(\'' . $no . '\')" /><select id="sizeunit' . $no . '-2" onchange="ed2k.filter(\'' . $no . '\')">
<option value="1073741824">' . 'GB' . '</option>
<option selected="selected" value="1048576">' . 'MB' . '</option>
<option value="1024">' . 'KB' . '</option>
<option value="1">' . 'B' . '</option>
</select></label></li></ul>';
}
$c .= '</td><td><span id="totalsize' . $no . '">' . $totalsize . '</span><br />(<span id="totalnum' . $no . '">' . $num . '</span>' . '文件' . ')</td></tr><tr><td colspan="2"> <input type="button" id="copylinks' . $no . '" class="btn btn-success copylinks" title="复制选中链接" value="复制选中链接" /> <span id="copied' . $no . '" style="display:none;" class="text-success">√ 已复制</span>
<input type="button" id="downlinks' . $no . '" class="btn btn-danger downlinks" onclick="ed2k.download(\'' . $no . '\')" title="下载选中链接" value="下载选中链接" />
</td></tr>
</tbody>
</table>';
return $c;
}
public static function convert($c)
{
$c = trim($c);
if ('' == $c) {
return '';
}
$no = Str::rand(4);
$arr = explode("\n", $c);
$str = '<table class="xunlei table table-striped" style="font-size:12px;"><thead><tr><th>SimCD 迅雷下载<span class="pull-right">建议使用迅雷离线下载、QQ旋风极速下载</span></th></tr></thead><tbody>';
foreach ($arr as $url) {
$name = self::name($url);
if ('' == $name) {
$name = $url;
}
$thunder = self::encode($url);
$str .= '<tr><td style="word-break:break-all;"><input type="checkbox" class="chk" name="chk' . $no . '[]" value="' . $url . '" onclick="thunder.check(\'' . $no . '\');" checked="checked" /> <a rel="nofollow" href="' . $thunder . '">' . $name . '</a></td></tr>';
}
$str .= '<tr><td><label for="chkall' . $no . '"><input type="checkbox" class="chkall" id="chkall' . $no . '" onclick="thunder.checkAll(\'' . $no . '\',this.checked,event)" checked="checked" /> 全选' . '</label></td></tr><tr><td><input type="button" id="copylinks' . $no . '" class="btn btn-success copylinks" title="复制选中链接" value="复制选中链接" /> <span id="copied' . $no . '" style="display:none;" class="text-success">√ 已复制</span>
</td></tr>';
$str .= '</body></table>';
return $str;
}