├── example ├── upload.html ├── .tmp_index.html~ └── index.html ├── .project ├── README ├── jquery.uploadProgress.js └── lib └── jquery.js /example/upload.html: -------------------------------------------------------------------------------- 1 | -------------------------------------------------------------------------------- /.project: -------------------------------------------------------------------------------- 1 | 2 | 3 | jquery-upload-progress 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | -------------------------------------------------------------------------------- /example/.tmp_index.html~: -------------------------------------------------------------------------------- 1 | 3 | 4 | 5 | ajaxFileUpload 6 | 7 | 8 | 9 | 16 | 17 | 18 | 19 |
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23 | 24 | 25 | 26 | -------------------------------------------------------------------------------- /example/index.html: -------------------------------------------------------------------------------- 1 | 3 | 4 | 5 | ajaxFileUpload 6 | 7 | 8 | 9 | 21 | 37 | 38 | 39 | 40 |
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51 | 52 | 53 | 54 | -------------------------------------------------------------------------------- /README: -------------------------------------------------------------------------------- 1 | It can be used with apache upload progress module, nginx upload progress module or lighttpd, read more here: http://drogomir.com/blog/2008/6/18/upload-progress-bar-with-mod_passenger-and-apache 2 | 3 | Usage: 4 | 5 | some html: 6 |
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17 | 18 | then some css: 19 | 20 | .bar { 21 | width: 300px; 22 | } 23 | 24 | #progress { 25 | background: #eee; 26 | border: 1px solid #222; 27 | margin-top: 20px; 28 | } 29 | #progressbar { 30 | width: 0px; 31 | height: 24px; 32 | background: #333; 33 | } 34 | 35 | and a bit of javascript: 36 | 37 | $(function() { 38 | $('form').uploadProgress({ 39 | /* scripts locations for safari */ 40 | jqueryPath: "../lib/jquery.js", 41 | uploadProgressPath: "../jquery.uploadProgress.js", 42 | /* function called each time bar is updated */ 43 | uploading: function(upload) {$('#percents').html(upload.percents+'%');}, 44 | /* selector or element that will be updated */ 45 | progressBar: "#progressbar", 46 | /* progress reports url */ 47 | progressUrl: "/progress", 48 | /* how often will bar be updated */ 49 | interval: 2000 50 | }); 51 | }); 52 | 53 | If you need to update the progress bar from a different domain or subdomain, liek if your upload server is different from your normal web server, you can try the JSON-P protocol, like this: 54 | $(function() { 55 | $('form').uploadProgress({ 56 | /* scripts locations for safari */ 57 | jqueryPath: "../lib/jquery.js", 58 | uploadProgressPath: "../jquery.uploadProgress.js", 59 | /* function called each time bar is updated */ 60 | uploading: function(upload) {$('#percents').html(upload.percents+'%');}, 61 | /* selector or element that will be updated */ 62 | progressBar: "#progressbar", 63 | /* progress reports url in a different domain or subdomain from caller */ 64 | progressUrl: "uploads.somewhere.com/progress", 65 | /* how often will bar be updated */ 66 | interval: 2000, 67 | /* use json-p for cross-domain call */ 68 | dataType: 'jsonp' 69 | }); 70 | }); 71 | 72 | defaults: 73 | 74 | interval: 2000 75 | progressBar: "#progressbar" 76 | progressUrl: "/progress" 77 | start: function() {} 78 | uploading: function() {} 79 | complete: function() {} 80 | success: function() {} 81 | error: function() {} 82 | uploadProgressPath: '/javascripts/jquery.js' 83 | jqueryPath: '/javascripts/jquery.uploadProgress.js' 84 | dataType: 'json' -------------------------------------------------------------------------------- /jquery.uploadProgress.js: -------------------------------------------------------------------------------- 1 | /* 2 | * jquery.uploadProgress 3 | * 4 | * Copyright (c) 2008 Piotr Sarnacki (drogomir.com) 5 | * 6 | * Licensed under the MIT license: 7 | * http://www.opensource.org/licenses/mit-license.php 8 | * 9 | */ 10 | (function($) { 11 | $.fn.uploadProgress = function(options) { 12 | options = $.extend({ 13 | dataType: "json", 14 | interval: 2000, 15 | progressBar: "#progressbar", 16 | progressUrl: "/progress", 17 | start: function() {}, 18 | uploading: function() {}, 19 | complete: function() {}, 20 | success: function() {}, 21 | error: function() {}, 22 | preloadImages: [], 23 | uploadProgressPath: '/javascripts/jquery.uploadProgress.js', 24 | jqueryPath: '/javascripts/jquery.js', 25 | timer: "" 26 | }, options); 27 | 28 | $(function() { 29 | //preload images 30 | for(var i = 0; i").attr("src", options.preloadImages[i]); 33 | } 34 | /* tried to add iframe after submit (to not always load it) but it won't work. 35 | safari can't get scripts properly while submitting files */ 36 | if($.browser.safari && top.document == document) { 37 | /* iframe to send ajax requests in safari 38 | thanks to Michele Finotto for idea */ 39 | iframe = document.createElement('iframe'); 40 | iframe.name = "progressFrame"; 41 | $(iframe).css({width: '0', height: '0', position: 'absolute', top: '-3000px'}); 42 | document.body.appendChild(iframe); 43 | 44 | var d = iframe.contentWindow.document; 45 | d.open(); 46 | /* weird - safari won't load scripts without this lines... */ 47 | d.write(''); 48 | d.close(); 49 | 50 | var b = d.body; 51 | var s = d.createElement('script'); 52 | s.src = options.jqueryPath; 53 | /* must be sure that jquery is loaded */ 54 | s.onload = function() { 55 | var s1 = d.createElement('script'); 56 | s1.src = options.uploadProgressPath; 57 | b.appendChild(s1); 58 | } 59 | b.appendChild(s); 60 | } 61 | }); 62 | 63 | return this.each(function(){ 64 | $(this).bind('submit', function() { 65 | var uuid = ""; 66 | for (i = 0; i < 32; i++) { uuid += Math.floor(Math.random() * 16).toString(16); } 67 | 68 | /* update uuid */ 69 | options.uuid = uuid; 70 | /* start callback */ 71 | options.start(); 72 | 73 | /* patch the form-action tag to include the progress-id if X-Progress-ID has been already added just replace it */ 74 | if(old_id = /X-Progress-ID=([^&]+)/.exec($(this).attr("action"))) { 75 | var action = $(this).attr("action").replace(old_id[1], uuid); 76 | $(this).attr("action", action); 77 | } else { 78 | var action = jQuery(this).attr("action"); 79 | var action_sep = (action.lastIndexOf("?") != -1) ? "&": "?"; 80 | $(this).attr("action", action + action_sep + "X-Progress-ID=" + uuid); 81 | } 82 | var uploadProgress = $.browser.safari ? progressFrame.jQuery.uploadProgress : jQuery.uploadProgress; 83 | options.timer = window.setInterval(function() { uploadProgress(this, options) }, options.interval); 84 | }); 85 | }); 86 | }; 87 | 88 | jQuery.uploadProgress = function(e, options) { 89 | jQuery.ajax({ 90 | type: "GET", 91 | async: false, 92 | url: options.progressUrl + "?X-Progress-ID=" + options.uuid, 93 | dataType: options.dataType, 94 | success: function(upload) { 95 | if (upload) { 96 | switch (upload.state) { 97 | case 'uploading': 98 | upload.percents = Math.floor((upload.received / upload.size)*1000)/10; 99 | 100 | var bar = $.browser.safari ? $(options.progressBar, parent.document) : $(options.progressBar); 101 | bar.css({width: upload.percents+'%'}); 102 | options.uploading(upload); 103 | break; 104 | 105 | case 'done': 106 | options.success(upload); 107 | case 'error': 108 | window.clearTimeout(options.timer); 109 | options.complete(upload); 110 | break; 111 | } 112 | 113 | if (upload.state == 'error') { 114 | options.error(upload); 115 | } 116 | } else { 117 | // Null/false/empty response, assume we're out of process 118 | options.success(upload); 119 | } 120 | } 121 | }); 122 | }; 123 | 124 | })(jQuery); 125 | -------------------------------------------------------------------------------- /lib/jquery.js: -------------------------------------------------------------------------------- 1 | /* 2 | * jQuery 1.2.6 - New Wave Javascript 3 | * 4 | * Copyright (c) 2008 John Resig (jquery.com) 5 | * Dual licensed under the MIT (MIT-LICENSE.txt) 6 | * and GPL (GPL-LICENSE.txt) licenses. 7 | * 8 | * $Date: 2008-05-24 14:22:17 -0400 (Sat, 24 May 2008) $ 9 | * $Rev: 5685 $ 10 | */ 11 | (function(){var _jQuery=window.jQuery,_$=window.$;var jQuery=window.jQuery=window.$=function(selector,context){return new jQuery.fn.init(selector,context);};var 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self.step(gotoEnd);}t.elem=this.elem;jQuery.timers.push(t);if(jQuery.timerId==null){jQuery.timerId=setInterval(function(){var timers=jQuery.timers;for(var i=0;ithis.options.duration+this.startTime){this.now=this.end;this.pos=this.state=1;this.update();this.options.curAnim[this.prop]=true;var done=true;for(var i in this.options.curAnim)if(this.options.curAnim[i]!==true)done=false;if(done){if(this.options.display!=null){this.elem.style.overflow=this.options.overflow;this.elem.style.display=this.options.display;if(jQuery.css(this.elem,"display")=="none")this.elem.style.display="block";}if(this.options.hide)this.elem.style.display="none";if(this.options.hide||this.options.show)for(var p in this.options.curAnim)jQuery.attr(this.elem.style,p,this.options.orig[p]);}if(done)this.options.complete.call(this.elem);return false;}else{var n=t-this.startTime;this.state=n/this.options.duration;this.pos=jQuery.easing[this.options.easing||(jQuery.easing.swing?"swing":"linear")](this.state,n,0,1,this.options.duration);this.now=this.start+((this.end-this.start)*this.pos);this.update();}return true;}};jQuery.extend(jQuery.fx,{speeds:{slow:600,fast:200,def:400},step:{scrollLeft:function(fx){fx.elem.scrollLeft=fx.now;},scrollTop:function(fx){fx.elem.scrollTop=fx.now;},opacity:function(fx){jQuery.attr(fx.elem.style,"opacity",fx.now);},_default:function(fx){fx.elem.style[fx.prop]=fx.now+fx.unit;}}});jQuery.fn.offset=function(){var left=0,top=0,elem=this[0],results;if(elem)with(jQuery.browser){var parent=elem.parentNode,offsetChild=elem,offsetParent=elem.offsetParent,doc=elem.ownerDocument,safari2=safari&&parseInt(version)<522&&!/adobeair/i.test(userAgent),css=jQuery.curCSS,fixed=css(elem,"position")=="fixed";if(elem.getBoundingClientRect){var box=elem.getBoundingClientRect();add(box.left+Math.max(doc.documentElement.scrollLeft,doc.body.scrollLeft),box.top+Math.max(doc.documentElement.scrollTop,doc.body.scrollTop));add(-doc.documentElement.clientLeft,-doc.documentElement.clientTop);}else{add(elem.offsetLeft,elem.offsetTop);while(offsetParent){add(offsetParent.offsetLeft,offsetParent.offsetTop);if(mozilla&&!/^t(able|d|h)$/i.test(offsetParent.tagName)||safari&&!safari2)border(offsetParent);if(!fixed&&css(offsetParent,"position")=="fixed")fixed=true;offsetChild=/^body$/i.test(offsetParent.tagName)?offsetChild:offsetParent;offsetParent=offsetParent.offsetParent;}while(parent&&parent.tagName&&!/^body|html$/i.test(parent.tagName)){if(!/^inline|table.*$/i.test(css(parent,"display")))add(-parent.scrollLeft,-parent.scrollTop);if(mozilla&&css(parent,"overflow")!="visible")border(parent);parent=parent.parentNode;}if((safari2&&(fixed||css(offsetChild,"position")=="absolute"))||(mozilla&&css(offsetChild,"position")!="absolute"))add(-doc.body.offsetLeft,-doc.body.offsetTop);if(fixed)add(Math.max(doc.documentElement.scrollLeft,doc.body.scrollLeft),Math.max(doc.documentElement.scrollTop,doc.body.scrollTop));}results={top:top,left:left};}function border(elem){add(jQuery.curCSS(elem,"borderLeftWidth",true),jQuery.curCSS(elem,"borderTopWidth",true));}function add(l,t){left+=parseInt(l,10)||0;top+=parseInt(t,10)||0;}return results;};jQuery.fn.extend({position:function(){var left=0,top=0,results;if(this[0]){var offsetParent=this.offsetParent(),offset=this.offset(),parentOffset=/^body|html$/i.test(offsetParent[0].tagName)?{top:0,left:0}:offsetParent.offset();offset.top-=num(this,'marginTop');offset.left-=num(this,'marginLeft');parentOffset.top+=num(offsetParent,'borderTopWidth');parentOffset.left+=num(offsetParent,'borderLeftWidth');results={top:offset.top-parentOffset.top,left:offset.left-parentOffset.left};}return results;},offsetParent:function(){var offsetParent=this[0].offsetParent;while(offsetParent&&(!/^body|html$/i.test(offsetParent.tagName)&&jQuery.css(offsetParent,'position')=='static'))offsetParent=offsetParent.offsetParent;return jQuery(offsetParent);}});jQuery.each(['Left','Top'],function(i,name){var method='scroll'+name;jQuery.fn[method]=function(val){if(!this[0])return;return val!=undefined?this.each(function(){this==window||this==document?window.scrollTo(!i?val:jQuery(window).scrollLeft(),i?val:jQuery(window).scrollTop()):this[method]=val;}):this[0]==window||this[0]==document?self[i?'pageYOffset':'pageXOffset']||jQuery.boxModel&&document.documentElement[method]||document.body[method]:this[0][method];};});jQuery.each(["Height","Width"],function(i,name){var tl=i?"Left":"Top",br=i?"Right":"Bottom";jQuery.fn["inner"+name]=function(){return this[name.toLowerCase()]()+num(this,"padding"+tl)+num(this,"padding"+br);};jQuery.fn["outer"+name]=function(margin){return this["inner"+name]()+num(this,"border"+tl+"Width")+num(this,"border"+br+"Width")+(margin?num(this,"margin"+tl)+num(this,"margin"+br):0);};});})(); --------------------------------------------------------------------------------