koahub软件市场微信编辑器相关源码

管理过公众平台的小伙伴都知道，公众平台最重要的是图文的编辑和发布，由于微信公众平台的图文编辑页面比较简陋，功能和样式的比较少，所以一般都是使用专业的微信图文编辑器，koahub软件市场里有一款专门编辑微信图文的源码，可免费下载。
管理过公众平台的小伙伴都知道，公众平台最重要的是图文的编辑和发布，由于微信公众平台的图文编辑页面比较简陋，功能和样式的比较少，所以一般都是使用专业的微信图文编辑器，koahub软件市场里有一款专门编辑微信图文的源码，可免费下载。

下面是微信编辑器的部分代码：

1、抓取远程图片

/**
* 抓取远程图片
*/
set_time_limit(0);
include("Uploader.class.php");

/* 上传配置 */
$config = array(
"pathFormat" => $CONFIG['catcherPathFormat'],
"maxSize" => $CONFIG['catcherMaxSize'],
"allowFiles" => $CONFIG['catcherAllowFiles'],
"oriName" => "remote.png"
);
$fieldName = $CONFIG['catcherFieldName'];

/* 抓取远程图片 */
$list = array();
if (isset($_POST[$fieldName])) {
$source = $_POST[$fieldName];
} else {
$source = $_GET[$fieldName];
}
foreach ($source as $imgUrl) {
$item = new Uploader($imgUrl, $config, "remote");
$info = $item->getFileInfo();
array_push($list, array(
"state" => $info["state"],
"url" => $info["url"],
"size" => $info["size"],
"title" => htmlspecialchars($info["title"]),
"original" => htmlspecialchars($info["original"]),
"source" => htmlspecialchars($imgUrl)
));
}

/* 返回抓取数据 */
return json_encode(array(
'state'=> count($list) ? 'SUCCESS':'ERROR',
'list'=> $list
));

2、 获取已上传的文件列表

/**
* 获取已上传的文件列表
*/
include "Uploader.class.php";

/* 判断类型 */
switch ($_GET['action']) {
/* 列出文件 */
case 'listfile':
$allowFiles = $CONFIG['fileManagerAllowFiles'];
$listSize = $CONFIG['fileManagerListSize'];
$path = $CONFIG['fileManagerListPath'];
break;
/* 列出图片 */
case 'listimage':
default:
$allowFiles = $CONFIG['imageManagerAllowFiles'];
$listSize = $CONFIG['imageManagerListSize'];
$path = $CONFIG['imageManagerListPath'];
}
$allowFiles = substr(str_replace(".", "|", join("", $allowFiles)), 1);

/* 获取参数 */
$size = isset($_GET['size']) ? htmlspecialchars($_GET['size']) : $listSize;
$start = isset($_GET['start']) ? htmlspecialchars($_GET['start']) : 0;
$end = $start + $size;

/* 获取文件列表 */
$path = $_SERVER['DOCUMENT_ROOT'] . (substr($path, 0, 1) == "/" ? "":"/") . $path;
$files = getfiles($path, $allowFiles);
if (!count($files)) {
return json_encode(array(
"state" => "no match file",
"list" => array(),
"start" => $start,
"total" => count($files)
));
}

/* 获取指定范围的列表 */
$len = count($files);
for ($i = min($end, $len) - 1, $list = array(); $i = 0 && $i >= $start; $i--){
$list[] = $files[$i];
}
//倒序
//for ($i = $end, $list = array(); $i // $list[] = $files[$i];
//}

/* 返回数据 */
$result = json_encode(array(
"state" => "SUCCESS",
"list" => $list,
"start" => $start,
"total" => count($files)
));

return $result;


/**
* 遍历获取目录下的指定类型的文件
* @param $path
* @param array $files
* @return array
*/
function getfiles($path, $allowFiles, &$files = array())
{
if (!is_dir($path)) return null;
if(substr($path, strlen($path) - 1) != '/') $path .= '/';
$handle = opendir($path);
while (false !== ($file = readdir($handle))) {
if ($file != '.' && $file != '..') {
$path2 = $path . $file;
if (is_dir($path2)) {
getfiles($path2, $allowFiles, $files);
} else {
if (preg_match("/\.(".$allowFiles.")$/i", $file)) {
$files[] = array(
'url'=> substr($path2, strlen($_SERVER['DOCUMENT_ROOT'])),
'mtime'=> filemtime($path2)
);
}
}
}
}
return $files;
}

3、上传附件和上传视频

/**
* 上传附件和上传视频
*/
include "Uploader.class.php";

/* 上传配置 */
$base64 = "upload";
switch (htmlspecialchars($_GET['action'])) {
case 'uploadimage':
$config = array(
"pathFormat" => $CONFIG['imagePathFormat'],
"maxSize" => $CONFIG['imageMaxSize'],
"allowFiles" => $CONFIG['imageAllowFiles']
);
$fieldName = $CONFIG['imageFieldName'];
break;
case 'uploadscrawl':
$config = array(
"pathFormat" => $CONFIG['scrawlPathFormat'],
"maxSize" => $CONFIG['scrawlMaxSize'],
"allowFiles" => $CONFIG['scrawlAllowFiles'],
"oriName" => "scrawl.png"
);
$fieldName = $CONFIG['scrawlFieldName'];
$base64 = "base64";
break;
case 'uploadvideo':
$config = array(
"pathFormat" => $CONFIG['videoPathFormat'],
"maxSize" => $CONFIG['videoMaxSize'],
"allowFiles" => $CONFIG['videoAllowFiles']
);
$fieldName = $CONFIG['videoFieldName'];
break;
case 'uploadfile':
default:
$config = array(
"pathFormat" => $CONFIG['filePathFormat'],
"maxSize" => $CONFIG['fileMaxSize'],
"allowFiles" => $CONFIG['fileAllowFiles']
);
$fieldName = $CONFIG['fileFieldName'];
break;
}

/* 生成上传实例对象并完成上传 */
$up = new Uploader($fieldName, $config, $base64);

/**
* 得到上传文件所对应的各个参数,数组结构
* array(
* "state" => "", //上传状态，上传成功时必须返回"SUCCESS"
* "url" => "", //返回的地址
* "title" => "", //新文件名
* "original" => "", //原始文件名
* "type" => "" //文件类型
* "size" => "", //文件大小
* )
*/

/* 返回数据 */
return json_encode($up->getFileInfo());

下载地址：http://www.koahub.com/home/product/40
演示地址：http://1.inuoer.com/wxedit/

KoaHub.js -- 基于 Koa.js 平台的 Node.js web 快速开发框架

官网：http://js.koahub.com