pload-1

by Timoleon Pagounas

HTML

<script src="angular-1.0.0rc9.js "></script>
<!-- based on: http://www.matlus.com/html5-file-upload-with-progress/ -->
<html ng-app="app">
<body ng-controller="FileUploadCtrl">
    <div class="row">
        <label for="fileToUpload">Select a File to Upload</label><br />
        <input type="file" ng-model-instant id="fileToUpload" multiple onchange="angular.element(this).scope().setFiles(this)" />
    </div>
    <div id="dropbox" class="dropbox" ng-class="dropClass"><span>{{dropText}}</span></div>
    <div ng-show="files.length">
        <div ng-repeat="file in files.slice(0)">
            <span>{{file.webkitRelativePath || file.name}}</span>
            (<span ng-switch="file.size > 1024*1024">
                <span ng-switch-when="true">{{file.size / 1024 / 1024 | number:2}} MB</span>
                <span ng-switch-default>{{file.size / 1024 | number:2}} kB</span>
            </span>)
        </div>
        <input type="button" ng-click="uploadFile()" value="Upload" />
        <div ng-show="progressVisible">
            <div class="percent">{{progress}}%</div>
            <div class="progress-bar">
                <div class="uploaded" ng-style="{'width': progress+'%'}"></div>
            </div>
        </div>
    </div>
</body>
</html>

CSS

table { border-collapse: collapse; }
.percent {
    position: absolute; width: 300px; height: 14px; z-index: 1; text-align: center; font-size: 0.8em; color: white;
}
.progress-bar {
    width: 300px; height: 14px;
    border-radius: 10px;
    border: 1px solid #CCC;
    background-image: -webkit-gradient(linear, left top, left bottom, from(#6666cc), to(#4b4b95));
    border-image: initial;
}
.uploaded {
    padding: 0;
    height: 14px;
    border-radius: 10px;
    background-image: -webkit-gradient(linear, left top, left bottom, from(#66cc00), to(#4b9500));
    border-image: initial;
}
.dropbox {
    width: 15em;
    height: 3em;
    border: 2px solid #DDD;
    border-radius: 8px;
    background-color: #FEFFEC;
    text-align: center;
    color: #BBB;
    font-size: 2em;
    font-family: Arial, sans-serif;
}
.dropbox span {
    margin-top: 0.9em;
    display: block;
}
.dropbox.not-available {
    background-color: #F88;
}
.dropbox.over {
    background-color: #bfb;
}

JavaScript

angular.module('app', [], function() {})
FileUploadCtrl.$inject = ['$scope']
function FileUploadCtrl(scope) {
    //============== DRAG & DROP =============
    // source for drag&drop: http://www.webappers.com/2011/09/28/drag-drop-file-upload-with-html5-javascript/
    var dropbox = document.getElementById("dropbox")
    scope.dropText = 'Drop files here...'

    // init event handlers
    function dragEnterLeave(evt) {
        evt.stopPropagation()
        evt.preventDefault()
        scope.$apply(function(){
            scope.dropText = 'Drop files here...'
            scope.dropClass = ''
        })
    }
    dropbox.addEventListener("dragenter", dragEnterLeave, false)
    dropbox.addEventListener("dragleave", dragEnterLeave, false)
    dropbox.addEventListener("dragover", function(evt) {
        evt.stopPropagation()
        evt.preventDefault()
        var clazz = 'not-available'
        var ok = evt.dataTransfer && evt.dataTransfer.types && evt.dataTransfer.types.indexOf('Files') >= 0
        scope.$apply(function(){
            scope.dropText = ok ? 'Drop files here...' : 'Only files are allowed!'
            scope.dropClass = ok ? 'over' : 'not-available'
        })
    }, false)
    dropbox.addEventListener("drop", function(evt) {
        console.log('drop evt:', JSON.parse(JSON.stringify(evt.dataTransfer)))
        evt.stopPropagation()
        evt.preventDefault()
        scope.$apply(function(){
            scope.dropText = 'Drop files here...'
            scope.dropClass = ''
        })
        var files = evt.dataTransfer.files
        if (files.length > 0) {
            scope.$apply(function(){
                scope.files = []
                for (var i = 0; i < files.length; i++) {
                    scope.files.push(files[i])
                }
            })
        }
    }, false)
    //============== DRAG & DROP =============

    scope.setFiles = function(element) {
    scope.$apply(function(scope) {
      console.log('files:',...