2009-06-03 21:30:09 +02:00
if ( $('ul.gallery').length ) {
$('ul.gallery').galleria( {
clickNext : true,
insert: "#photo_large",
onImage: function ( image, caption, thumb ) {
image.css('display','none').fadeIn()
thumb.parents('li').siblings().children('img.selected').fadeTo(500,0.3)
thumb.fadeTo('fast',1).addClass('selected')
$( '#photo_metadata' ).html( '<a href=\'/photos/' + thumb.attr('id').replace('thumb_', '') + '/edit\'>Update photo details</a>' )
var scrollable = $("#thumbstrip").scrollable()
scrollable.seekTo( thumb.parents('ul').children().index( thumb.parents('li') ) )
},
onThumb: function ( thumb) {
thumb.css({display:'none',opacity: (thumb.parents('li').is('.active') ? '1' : '0.3') }).fadeIn(1500)
}
})
}
if ( $('#thumbstrip').length ) {
$('#thumbstrip').scrollable( {
items : '#thumbs',
clickable: true,
keyboard : false
})
if ( $('#thumbs li.active').length == 0 ){
//$('div.scrollable').scrollable().click(0)
$('#thumbs li:first').addClass('active')
}
}
2009-06-02 00:08:57 +02:00
<% content_for :javascript do %>
<script type="text/javascript" src="/javascripts/swfupload/swfupload.js"></script>
<% end %>
<style type="text/css">
/* -----------------------------------------------
www.swfupload.org
Description: Common Screen Stylesheet for SWFUpload Demos
Updated on: May 1, 2008
----------------------------------------------- */
/* -----------------------------------------------
GLOBAL RESET
----------------------------------------------- */
html, body, div, span, applet, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
a, abbr, acronym, address, big, cite, code,
del, dfn, font, img, ins, kbd, q, s, samp,
small, strike, strong, sub, sup, tt, var,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td {
margin: 0;
padding: 0;
border: 0;
outline: 0;
font-weight: inherit;
font-style: inherit;
font-size: 100%;
font-family: inherit;
vertical-align: baseline;
}
/* remember to define focus styles! */
:focus { outline: 0; }
body {
line-height: 1;
color: black;
background: white;
}
ol, ul {
list-style: none;
}
/* tables still need 'cellspacing="0"' in the markup */
table {
border-collapse: separate;
border-spacing: 0;
}
caption, th, td {
text-align: left;
font-weight: normal;
}
blockquote:before, blockquote:after,
q:before, q:after {
content: "";
}
blockquote, q {
quotes: "" "";
}
/* -----------------------------------------------
BASIC ELEMENTS
----------------------------------------------- */
/* -- Text Styles ------------------------------- */
html,
body {
margin: 0;
padding: 0;
width: 100%;
font: 12px/1.4em Helvetica, Arial, sans-serif;
}
a {
color: #385ea2;
text-decoration: none;
}
a:hover { text-decoration: underline; }
strong { font-weight: 700; }
h1 {
font: 28px/1em Arial, Helvetica, sans-serif;
padding: 60px 20px 20px;
margin-bottom: 15px;
color: #333;
text-decoration: none;
}
h1 a{
color: #fff;
text-decoration: none;
}
h2 {
font-size: 22px;
font-weight: 300;
padding-top: 1em;
padding-bottom: .25em;
}
p {
margin-top: .25em;
margin-bottom: .5em;
}
ul { padding: 4px 5px; }
ul li {
padding: 4px 5px;
margin: 0 20px;
list-style:square;
}
code {
display: block;
background:#edffb8 none repeat scroll 0%;
border-color:#b2da3a;
border-style:solid;
border-width:1px 0;
font-size: 1em;
margin: 1em 0pt;
overflow:auto;
padding: 0.3em 0.4em;
white-space:pre;
}
/* -- Layout ------------------------------- */
#header {
background: #313131 url(http://demo.swfupload.org/v220/images/header-bg.jpg) repeat-x top left;
height: 125px;
position: relative;
}
#logo {
padding: 0;
margin: 0;
background: url(http://demo.swfupload.org/v220/images/logo.gif) no-repeat 20px 20px;
height: 106px;
width: 272px;
text-indent: -5000px;
overflow: hidden;
}
/* hide link text */
#logo a {
display: block;
color: #fff;
text-indent: -5000px;
overflow: hidden;
height: 106px;
width: 272px;
}
#version {
color: #fff;
position: absolute;
right: 20px;
top: 85px;
}
#content { width: 680px;}
#content { margin: 20px 90px; }
/* -- Form Styles ------------------------------- */
form {
margin: 0;
padding: 0;
}
div.fieldset {
border: 1px solid #afe14c;
margin: 10px 0;
padding: 20px 10px;
}
div.fieldset span.legend {
position: relative;
background-color: #FFF;
padding: 3px;
top: -30px;
font: 700 14px Arial, Helvetica, sans-serif;
color: #73b304;
}
div.flash {
width: 375px;
margin: 10px 5px;
border-color: #D9E4FF;
-moz-border-radius-topleft : 5px;
-webkit-border-top-left-radius : 5px;
-moz-border-radius-topright : 5px;
-webkit-border-top-right-radius : 5px;
-moz-border-radius-bottomleft : 5px;
-webkit-border-bottom-left-radius : 5px;
-moz-border-radius-bottomright : 5px;
-webkit-border-bottom-right-radius : 5px;
}
button,
input,
select,
textarea {
border-width: 1px;
margin-bottom: 10px;
padding: 2px 3px;
}
input[disabled]{ border: 1px solid #ccc } /* FF 2 Fix */
label {
width: 150px;
text-align: right;
display:block;
margin-right: 5px;
}
#btnSubmit { margin: 0 0 0 155px ; }
/* -- Table Styles ------------------------------- */
td {
font: 10pt Helvetica, Arial, sans-serif;
vertical-align: top;
}
.progressWrapper {
width: 357px;
overflow: hidden;
}
.progressContainer {
margin: 5px;
padding: 4px;
border: solid 1px #E8E8E8;
background-color: #F7F7F7;
overflow: hidden;
}
/* Message */
.message {
margin: 1em 0;
padding: 10px 20px;
border: solid 1px #FFDD99;
background-color: #FFFFCC;
overflow: hidden;
}
/* Error */
.red {
border: solid 1px #B50000;
background-color: #FFEBEB;
}
/* Current */
.green {
border: solid 1px #DDF0DD;
background-color: #EBFFEB;
}
/* Complete */
.blue {
border: solid 1px #CEE2F2;
background-color: #F0F5FF;
}
.progressName {
font-size: 8pt;
font-weight: 700;
color: #555;
width: 323px;
height: 14px;
text-align: left;
white-space: nowrap;
overflow: hidden;
}
.progressBarInProgress,
.progressBarComplete,
.progressBarError {
font-size: 0;
width: 0%;
height: 2px;
background-color: blue;
margin-top: 2px;
}
.progressBarComplete {
width: 100%;
background-color: green;
visibility: hidden;
}
.progressBarError {
width: 100%;
background-color: red;
visibility: hidden;
}
.progressBarStatus {
margin-top: 2px;
width: 337px;
font-size: 7pt;
font-family: Arial;
text-align: left;
white-space: nowrap;
}
a.progressCancel {
font-size: 0;
display: block;
height: 14px;
width: 14px;
background-image: url(http://demo.swfupload.org/v220/images/cancelbutton.gif);
background-repeat: no-repeat;
background-position: -14px 0px;
float: right;
}
a.progressCancel:hover {
background-position: 0px 0px;
}
/* -- SWFUpload Object Styles ------------------------------- */
.swfupload {
vertical-align: top;
}
</style>
<script type="text/javascript">
function fileQueueError(file, errorCode, message) {
try {
var imageName = "error.gif";
var errorName = "";
if (errorCode === SWFUpload.errorCode_QUEUE_LIMIT_EXCEEDED) {
errorName = "You have attempted to queue too many files.";
}
if (errorName !== "") {
alert(errorName);
return;
}
switch (errorCode) {
case SWFUpload.QUEUE_ERROR.ZERO_BYTE_FILE:
imageName = "zerobyte.gif";
break;
case SWFUpload.QUEUE_ERROR.FILE_EXCEEDS_SIZE_LIMIT:
imageName = "toobig.gif";
break;
case SWFUpload.QUEUE_ERROR.ZERO_BYTE_FILE:
case SWFUpload.QUEUE_ERROR.INVALID_FILETYPE:
default:
alert(message);
break;
}
addImage("http://demo.swfupload.org/v220/applicationdemo/images/" + imageName);
} catch (ex) {
this.debug(ex);
}
}
function fileDialogComplete(numFilesSelected, numFilesQueued) {
try {
if (numFilesQueued > 0) {
this.startUpload();
}
} catch (ex) {
this.debug(ex);
}
}
function uploadProgress(file, bytesLoaded) {
try {
var percent = Math.ceil((bytesLoaded / file.size) * 100);
var progress = new FileProgress(file, this.customSettings.upload_target);
progress.setProgress(percent);
if (percent === 100) {
progress.setStatus("Creating thumbnail...");
progress.toggleCancel(false, this);
} else {
progress.setStatus("Uploading...");
progress.toggleCancel(true, this);
}
} catch (ex) {
this.debug(ex);
}
}
function uploadSuccess(file, serverData) {
try {
var progress = new FileProgress(file, this.customSettings.upload_target);
if (serverData.substring(0, 7) === "FILEID:") {
addImage(serverData.substring(7));
progress.setStatus("Thumbnail Created.");
progress.toggleCancel(false);
} else {
addImage("http://demo.swfupload.org/v220/applicationdemo/images/error.gif");
progress.setStatus("Error.");
progress.toggleCancel(false);
alert(serverData);
}
} catch (ex) {
this.debug(ex);
}
}
function uploadComplete(file) {
try {
/* I want the next upload to continue automatically so I'll call startUpload here */
if (this.getStats().files_queued > 0) {
this.startUpload();
} else {
var progress = new FileProgress(file, this.customSettings.upload_target);
progress.setComplete();
progress.setStatus("All images received.");
progress.toggleCancel(false);
}
} catch (ex) {
this.debug(ex);
}
}
function uploadError(file, errorCode, message) {
var imageName = "error.gif";
var progress;
try {
switch (errorCode) {
case SWFUpload.UPLOAD_ERROR.FILE_CANCELLED:
try {
progress = new FileProgress(file, this.customSettings.upload_target);
progress.setCancelled();
progress.setStatus("Cancelled");
progress.toggleCancel(false);
}
catch (ex1) {
this.debug(ex1);
}
break;
case SWFUpload.UPLOAD_ERROR.UPLOAD_STOPPED:
try {
progress = new FileProgress(file, this.customSettings.upload_target);
progress.setCancelled();
progress.setStatus("Stopped");
progress.toggleCancel(true);
}
catch (ex2) {
this.debug(ex2);
}
case SWFUpload.UPLOAD_ERROR.UPLOAD_LIMIT_EXCEEDED:
imageName = "uploadlimit.gif";
break;
default:
alert(message);
break;
}
addImage("http://demo.swfupload.org/v220/applicationdemo/images/" + imageName);
} catch (ex3) {
this.debug(ex3);
}
}
function addImage(src) {
var newImg = document.createElement("img");
newImg.style.margin = "5px";
document.getElementById("thumbnails").appendChild(newImg);
if (newImg.filters) {
try {
newImg.filters.item("DXImageTransform.Microsoft.Alpha").opacity = 0;
} catch (e) {
// If it is not set initially, the browser will throw an error. This will set it if it is not set yet.
newImg.style.filter = 'progid:DXImageTransform.Microsoft.Alpha(opacity=' + 0 + ')';
}
} else {
newImg.style.opacity = 0;
}
newImg.onload = function () {
fadeIn(newImg, 0);
};
newImg.src = src;
}
function fadeIn(element, opacity) {
var reduceOpacityBy = 5;
var rate = 30; // 15 fps
if (opacity < 100) {
opacity += reduceOpacityBy;
if (opacity > 100) {
opacity = 100;
}
if (element.filters) {
try {
element.filters.item("DXImageTransform.Microsoft.Alpha").opacity = opacity;
} catch (e) {
// If it is not set initially, the browser will throw an error. This will set it if it is not set yet.
element.style.filter = 'progid:DXImageTransform.Microsoft.Alpha(opacity=' + opacity + ')';
}
} else {
element.style.opacity = opacity / 100;
}
}
if (opacity < 100) {
setTimeout(function () {
fadeIn(element, opacity);
}, rate);
}
}
/* ******************************************
* FileProgress Object
* Control object for displaying file info
* ****************************************** */
function FileProgress(file, targetID) {
this.fileProgressID = "divFileProgress";
this.fileProgressWrapper = document.getElementById(this.fileProgressID);
if (!this.fileProgressWrapper) {
this.fileProgressWrapper = document.createElement("div");
this.fileProgressWrapper.className = "progressWrapper";
this.fileProgressWrapper.id = this.fileProgressID;
this.fileProgressElement = document.createElement("div");
this.fileProgressElement.className = "progressContainer";
var progressCancel = document.createElement("a");
progressCancel.className = "progressCancel";
progressCancel.href = "#";
progressCancel.style.visibility = "hidden";
progressCancel.appendChild(document.createTextNode(" "));
var progressText = document.createElement("div");
progressText.className = "progressName";
progressText.appendChild(document.createTextNode(file.name));
var progressBar = document.createElement("div");
progressBar.className = "progressBarInProgress";
var progressStatus = document.createElement("div");
progressStatus.className = "progressBarStatus";
progressStatus.innerHTML = " ";
this.fileProgressElement.appendChild(progressCancel);
this.fileProgressElement.appendChild(progressText);
this.fileProgressElement.appendChild(progressStatus);
this.fileProgressElement.appendChild(progressBar);
this.fileProgressWrapper.appendChild(this.fileProgressElement);
document.getElementById(targetID).appendChild(this.fileProgressWrapper);
fadeIn(this.fileProgressWrapper, 0);
} else {
this.fileProgressElement = this.fileProgressWrapper.firstChild;
this.fileProgressElement.childNodes[1].firstChild.nodeValue = file.name;
}
this.height = this.fileProgressWrapper.offsetHeight;
}
FileProgress.prototype.setProgress = function (percentage) {
this.fileProgressElement.className = "progressContainer green";
this.fileProgressElement.childNodes[3].className = "progressBarInProgress";
this.fileProgressElement.childNodes[3].style.width = percentage + "%";
};
FileProgress.prototype.setComplete = function () {
this.fileProgressElement.className = "progressContainer blue";
this.fileProgressElement.childNodes[3].className = "progressBarComplete";
this.fileProgressElement.childNodes[3].style.width = "";
};
FileProgress.prototype.setError = function () {
this.fileProgressElement.className = "progressContainer red";
this.fileProgressElement.childNodes[3].className = "progressBarError";
this.fileProgressElement.childNodes[3].style.width = "";
};
FileProgress.prototype.setCancelled = function () {
this.fileProgressElement.className = "progressContainer";
this.fileProgressElement.childNodes[3].className = "progressBarError";
this.fileProgressElement.childNodes[3].style.width = "";
};
FileProgress.prototype.setStatus = function (status) {
this.fileProgressElement.childNodes[2].innerHTML = status;
};
FileProgress.prototype.toggleCancel = function (show, swfuploadInstance) {
this.fileProgressElement.childNodes[0].style.visibility = show ? "visible" : "hidden";
if (swfuploadInstance) {
var fileID = this.fileProgressID;
this.fileProgressElement.childNodes[0].onclick = function () {
swfuploadInstance.cancelUpload(fileID);
return false;
};
}
};
var swfu;
window.onload = function () {
swfu = new SWFUpload({
// Backend Settings
upload_url: "<%= new_upload_path_with_session_information %>",
post_params : {
'method' : "_put",
'authenticity_token' : '<%= u form_authenticity_token -%>',
'photo[album_id]' : "<%= @album.id %>"
},
// File Upload Settings
file_size_limit : "2 MB", // 2MB
file_types : "*.jpg",
file_types_description : "JPG Images",
file_upload_limit : "0",
// Event Handler Settings - these functions as defined in Handlers.js
// The handlers are not part of SWFUpload but are part of my website and control how
// my website reacts to the SWFUpload events.
file_queue_error_handler : fileQueueError,
file_dialog_complete_handler : fileDialogComplete,
upload_progress_handler : uploadProgress,
upload_error_handler : uploadError,
upload_success_handler : uploadSuccess,
upload_complete_handler : uploadComplete,
// Button Settings
button_image_url : "http://demo.swfupload.org/v220/applicationdemo/images/SmallSpyGlassWithTransperancy_17x18.png",
button_placeholder_id : "spanButtonPlaceholder",
button_width: 180,
button_height: 18,
button_text : '<span class="button">Select Images <span class="buttonSmall">(2 MB Max)</span></span>',
button_text_style : '.button { font-family: Helvetica, Arial, sans-serif; font-size: 12pt; } .buttonSmall { font-size: 10pt; }',
button_text_top_padding: 0,
button_text_left_padding: 18,
button_window_mode: SWFUpload.WINDOW_MODE.TRANSPARENT,
button_cursor: SWFUpload.CURSOR.HAND,
// Flash Settings
flash_url : "/javascripts/swfupload/Flash/swfupload.swf",
custom_settings : {
upload_target : "divFileProgressContainer"
},
// Debug Settings
debug: false
});
};
</script>
<div id="content">
<h2>Application Demo</h2>
<p>This demo shows how SWFUpload can behave like an AJAX application. Images are uploaded by SWFUpload then some JavaScript is used to display the thumbnails without reloading the page.</p>
<% form_for(Photo.new) do |f| %>
<div style="display: inline; border: solid 1px #7FAAFF; background-color: #C5D9FF; padding: 2px;">
<span id="spanButtonPlaceholder"></span>
</div>
<% end %>
<div id="divFileProgressContainer" style="height: 75px;"></div>
<div id="thumbnails"></div>
</div>
