add data import page

application/admin/controllers/DataController.php

@@ -7,6 +7,7 @@ use Helpers\dbh;
 use \Files\Files;
 use Westdc\Visual;
 use Westdc\Metadata;
+use Westdc\Dataimport;
 
 class Admin_DataController extends Zend_Controller_Action 
 {
@@ -1584,7 +1585,7 @@ class Admin_DataController extends Zend_Controller_Action
     /*
     * 导入本地元数据
     */   
-	function importAction()
+	function Gction()
 	{
         $md=new MetadataTable();  
         $thumb=new ThumbnailTable();
@@ -4143,6 +4144,46 @@ class Admin_DataController extends Zend_Controller_Action
 		view::addPaginator($visual->getVisualMetadata(),$this,10);
 		return;
 	}
+
+	/**
+	 * 數據導入
+	 */
+	public function dataimportAction()
+	{
+		$this->view->ac = $ac = $this->_getParam('ac');
+
+		//文件上傳
+		if($ac == "upload") {
+			$upload = new Dataimport\Upload;
+			$file = $upload($_FILES['FileData']);
+
+			$this->_helper->json($file);
+		}
+
+		//預處理
+		//判斷文件類型，初步識別文件內容
+		if($ac == "preprocess"){
+			$this->_helper->viewRenderer('dataimport-preprocess');
+
+			$file = $this->_getParam('file');
+
+			if(empty($file))
+				$this->view->error = "参数错误";
+
+			if(!file_exists($file))
+				$this->view->error = "要导入的文件已不存在，请返回上一步重新上传";
+
+			if(isset($this->view->error))
+				return;
+
+			$this->view->file = $file;
+
+		}
+
+
+
+
+	}//dataimportAction()
 	
 	public function doiAction()
 	{

application/admin/views/scripts/data/dataimport-preprocess.phtml

@@ -0,0 +1,18 @@
+<?php
+$this->headTitle($this->config->title->site);
+$this->headTitle('后台管理');
+$this->headTitle()->setSeparator(' - ');
+?>
+<div class="row-fluid">
+    <div class="span2">
+    	<?= $this->partial('data/left.phtml'); ?>
+    </div>
+    
+    <div class="span10">
+    	<h3>數據導入<small>文件預處理</small></h3>
+        <hr />
+
+        處理文件：<?= $this->file ?>
+
+    </div>
+</div>

application/admin/views/scripts/data/dataimport.phtml

@@ -0,0 +1,90 @@
+<?php
+$this->headTitle($this->config->title->site);
+$this->headTitle('后台管理');
+$this->headTitle()->setSeparator(' - ');
+$theme = new Theme;
+$theme->AppendPlus($this,"jquery-fileupload");
+?>
+<div class="row-fluid">
+    <div class="span2">
+    	<?= $this->partial('data/left.phtml'); ?>
+    </div>
+    
+    <div class="span10">
+    	<h3>數據導入</h3>
+        <hr />
+
+        <label>上傳文件,請選擇Excel文件進行上傳</label>
+
+            <span class="btn btn-success fileinput-button file-upload-ctls">上傳文件<input id="fileupload" type="file" name="FileData"></span>
+            <div class="progress" id="pdf-upload-progress" style="display: none;">
+                <div class="progress-bar progress-bar-striped active" role="progressbar" aria-valuenow="0" aria-valuemin="0" aria-valuemax="100" style="width: 0%">
+                </div>
+            </div>
+            <div id="uploadedFile"></div>
+
+    </div>
+</div>
+<script>
+    $(function () {
+        'use strict';
+
+        var jqXHR = $('#fileupload').fileupload({
+            url: '/admin/data/dataimport/ac/upload',
+            dataType: 'json',
+            done: function (e, data) {
+
+            if(typeof(data.result.error) != 'undefined' && data.result.error != 0)
+            {
+                alert(data.result.error);
+                return false;
+            }
+
+            if($('#uploadedFile').html() == "")
+                $('#uploadedFile').html(upload.makeFileHtml(data.result));
+            else
+                $('#uploadedFile').append(upload.makeFileHtml(data.result));
+
+            return true;
+
+        },
+        stop : function (e) {
+            $('#pdf-upload-progress').hide();
+            $('.file-upload-ctls').show();
+        },//stop
+        start : function (e) {
+            $('.file-upload-ctls').hide();
+            $('#pdf-upload-progress .progress-bar').css('width', 0 + '%');
+            $('#pdf-upload-progress').show();
+        },//start
+        progressall: function (e, data) {
+            var progress = parseInt(data.loaded / data.total * 100, 10);
+            $('#pdf-upload-progress .progress-bar').css(
+                'width',
+                progress + '%'
+            );
+        },//progressall
+        add: function (e, data) {
+            if($('input[name=attid]').length >= 1)
+            {
+                upload.deleteFile($('input[name=attid]').val());
+                $('file-alert').alert('close')
+            }
+
+            data.process().done(function () {
+                data.submit();
+            });
+        }//add
+    }).prop('disabled', !$.support.fileInput)
+        .parent().addClass($.support.fileInput ? undefined : 'disabled');
+    });
+
+    var upload = {
+        makeFileHtml : function(data){
+            return '<div class="alert alert-success">'
+                + data.file
+                + ' <a href="/admin/data/dataimport/ac/preprocess/?file='+ encodeURI(data.file) +'">導入數據</a>'
+                + "</div>";
+        }
+    };
+</script>

application/admin/views/scripts/data/left.phtml

@@ -1,16 +1,17 @@
 <div class="well" style="padding:8px 0">
     <ul class="nav nav-list">
-    <li class="nav-header"><h4>数据管理</h4></li>
+        <li class="nav-header"><h4>数据管理</h4></li>
-    <li class="divider"></li>
+        <li class="divider"></li>
-    <li><a href="/admin/data/">元数据概况</a></li>
+        <li><a href="/admin/data/">元数据概况</a></li>
-    <li><a href="/admin/data/md">元数据管理</a></li>
+        <li><a href="/admin/data/md">元数据管理</a></li>
-    <li><a href="/admin/data/newdata">新建元数据</a></li>
+        <li><a href="/admin/data/newdata">新建元数据</a></li>
-    <li><a href="/admin/data/author">数据作者管理</a></li>
+        <li><a href="/admin/data/author">数据作者管理</a></li>
-    <li><a href="/admin/data/version">数据版本管理</a></li>
+        <li><a href="/admin/data/version">数据版本管理</a></li>
-    <li><a href="/admin/data/comment">数据反馈管理</a></li>
+        <li><a href="/admin/data/comment">数据反馈管理</a></li>
-    <li><a href="/admin/data/attachments">数据附件管理</a></li>
+        <li><a href="/admin/data/attachments">数据附件管理</a></li>
-    <li><a href="/admin/data/source">专题管理</a></li>
+        <li><a href="/admin/data/source">专题管理</a></li>
-    <li><a href="/admin/data/visual">数据可视化</a></li>
+        <li><a href="/admin/data/doi">DOI注册</a></li>
-    <li><a href="/admin/data/doi">DOI注册</a></li>
+        <li><a href="/admin/data/visual">数据可视化</a></li>
+        <li><a href="/admin/data/dataimport">数据导入</a></li>
     </ul>
 </div>

application/models/Theme.php

@@ -143,6 +143,17 @@ class Theme
 					'/js/lib/highcharts/highcharts-more.js'
 				)
 			),
+
+			'jquery-fileupload' => array(
+				$this->ScriptKey => array(
+					'/js/lib/jquery.fileupload/vendor/jquery.ui.widget.js',
+					'/js/lib/jquery.fileupload/jquery.iframe-transport.js',
+					'/js/lib/jquery.fileupload/jquery.fileupload.js',
+				),
+				$this->CSSKey => array(
+					'/js/lib/jquery.fileupload/css/jquery.fileupload.css',
+				)
+			),
 			
 			/*********谷歌地图*********/
 			

application/module/Westdc/Dataimport/Upload.php

@@ -0,0 +1,97 @@
+<?php
+namespace Westdc\Dataimport;
+
+class Upload{
+
+	private $config;
+
+	function __construct($db = NULL)
+	{
+		$this->config = \Zend_Registry::get('config');
+	}
+	
+	//上传數據
+	public function __invoke($file)
+	{
+		try{
+			if (empty($file) !== false) {
+				return array("error"=>"请选择要上传的文件");
+			}
+			
+			if (@is_uploaded_file($file['tmp_name']) === false) {
+				return array("error"=>"文件上传失败，请重新上传");
+			}
+			
+			if($file['size'] > 20 * 1024 * 1024)
+			{
+				return array('error'=>"文件大小超出限制");
+			}
+			
+			$ext = $this->getFileTextExt($file['name']);
+			$filename = $this->gen_uuid().".".$ext;
+
+			if(!preg_match("/(\\/|\\\)$/",$this->config->dataimport->path))
+				$save_path = $this->config->dataimport->path . DIRECTORY_SEPARATOR;
+			else
+				$save_path = $this->config->dataimport->path;
+			
+			$new_filepath = $save_path.$filename;
+			
+			if (move_uploaded_file($file['tmp_name'], $new_filepath) === false) {
+				return array("error"=>"上传失败，请重试");
+			}
+			
+			return array(
+				"success" => 1,
+				"file"=>$new_filepath
+			);
+		
+		}catch(Exception $e)
+		{
+			return array("error"=>$e->getMessage());
+		}
+	}
+	
+	//获取文件扩展名
+	public function getFileTextExt($file_name)
+	{
+		$temp_arr = explode(".", $file_name);
+		$file_ext = array_pop($temp_arr);
+		$file_ext = trim($file_ext);
+		$file_ext = strtolower($file_ext);
+		return $file_ext;
+	}
+	
+	//获取文件Mime，通过finfo扩展
+	public function getFileMime($file_name)
+	{
+		$finfo = finfo_open(FILEINFO_MIME_TYPE);
+		$filetype =  finfo_file($finfo, $file_name) ; //文件mime类型
+		finfo_close($finfo);
+		return $filetype;
+	}
+	
+	//文件名uuid
+	public function gen_uuid() {
+		return sprintf( '%04x%04x-%04x-%04x-%04x-%04x%04x%04x',
+			// 32 bits for "time_low"
+			mt_rand( 0, 0xffff ), mt_rand( 0, 0xffff ),
+	
+			// 16 bits for "time_mid"
+			mt_rand( 0, 0xffff ),
+	
+			// 16 bits for "time_hi_and_version",
+			// four most significant bits holds version number 4
+			mt_rand( 0, 0x0fff ) | 0x4000,
+	
+			// 16 bits, 8 bits for "clk_seq_hi_res",
+			// 8 bits for "clk_seq_low",
+			// two most significant bits holds zero and one for variant DCE1.1
+			mt_rand( 0, 0x3fff ) | 0x8000,
+	
+			// 48 bits for "node"
+			mt_rand( 0, 0xffff ), mt_rand( 0, 0xffff ), mt_rand( 0, 0xffff )
+		);
+	}
+
+}