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Initial commit.

This commit is contained in:
Andrew Tomaka 2011-11-01 19:34:16 -04:00
commit 7db3b67067
6 changed files with 567 additions and 0 deletions

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/*
html5doctor.com Reset Stylesheet
v1.6.1
Last Updated: 2010-09-17
Author: Richard Clark - http://richclarkdesign.com
Twitter: @rich_clark
*/
html, body, div, span, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
abbr, address, cite, code,
del, dfn, em, img, ins, kbd, q, samp,
small, strong, sub, sup, var,
b, i,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, figcaption, figure,
footer, header, hgroup, menu, nav, section, summary,
time, mark, audio, video {
margin:0;
padding:0;
border:0;
outline:0;
font-size:100%;
vertical-align:baseline;
background:transparent;
}
body {
line-height:1;
}
article,aside,details,figcaption,figure,
footer,header,hgroup,menu,nav,section {
display:block;
}
nav ul {
list-style:none;
}
blockquote, q {
quotes:none;
}
blockquote:before, blockquote:after,
q:before, q:after {
content:'';
content:none;
}
a {
margin:0;
padding:0;
font-size:100%;
vertical-align:baseline;
background:transparent;
}
/* change colours to suit your needs */
ins {
background-color:#ff9;
color:#000;
text-decoration:none;
}
/* change colours to suit your needs */
mark {
background-color:#ff9;
color:#000;
font-style:italic;
font-weight:bold;
}
del {
text-decoration: line-through;
}
abbr[title], dfn[title] {
border-bottom:1px dotted;
cursor:help;
}
table {
border-collapse:collapse;
border-spacing:0;
}
/* change border colour to suit your needs */
hr {
display:block;
height:1px;
border:0;
border-top:1px solid #cccccc;
margin:1em 0;
padding:0;
}
input, select {
vertical-align:middle;
}

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body {
background-color: #00487D;
}
#drop {
background-color: #0066B3;
height: 300px;
width: 800px;
text-align: center;
margin-top: -150px;
margin-left: -400px;
position: absolute;
top: 50%;
left: 50%;
/*width: 250px;
height: 70px;*/
}

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<!DOCTYPE html>
<head>
<head>
<title>No Chicks Allowed: Image Repository</title>
<meta charset="utf-8" />
<link rel="stylesheet" type="text/css" media="all" href="css/html5reset-1.6.1.css" />
<link rel="stylesheet" type="text/css" media="all" href="css/style.css" />
<!--[if lt IE 9]>
<script src="http://html5shiv.googlecode.com/svn/trunk/html5.js"></script>
<![endif]-->
</head>
<body>
<div id="drop">
</div>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.6.4/jquery.min.js"></script>
<script src="js/jquery.filedrop.js"></script>
<script>
$('#drop').filedrop({
url: 'upload.php',
paramname: 'file',
maxfiles: 4,
maxfilesize: 1,
uploadFinished:function(i, file, response, time) {
},
beforeEach: function(file) {
alert('temp attempting upload') ;
},
error: function(type, file) {
switch(type) {
case 'BrowserNotSupported':
alert('temp no html5 drag and drop');
break;
case 'TooManyFiles':
alert('temp too many files (max:4)');
break;
case 'FileTooLarge':
alert('temp' + file.name + ' too large (max:1mb');
break;
default:
break;
}
},
});
</script>
</body>
</html>

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/*
* Default text - jQuery plugin for html5 dragging files from desktop to browser
*
* Author: Weixi Yen
*
* Email: [Firstname][Lastname]@gmail.com
*
* Copyright (c) 2010 Resopollution
*
* Licensed under the MIT license:
* http://www.opensource.org/licenses/mit-license.php
*
* Project home:
* http://www.github.com/weixiyen/jquery-filedrop
*
* Version: 0.1.0
*
* Features:
* Allows sending of extra parameters with file.
* Works with Firefox 3.6+
* Future-compliant with HTML5 spec (will work with Webkit browsers and IE9)
* Usage:
* See README at project homepage
*
*/
(function($) {
jQuery.event.props.push("dataTransfer");
var opts = {},
default_opts = {
url: '',
refresh: 1000,
paramname: 'userfile',
maxfiles: 25, // Ignored if queuefiles is set > 0
maxfilesize: 1, // MB file size limit
queuefiles: 0, // Max files before queueing (for large volume uploads)
queuewait: 200, // Queue wait time if full
data: {},
drop: empty,
dragEnter: empty,
dragOver: empty,
dragLeave: empty,
docEnter: empty,
docOver: empty,
docLeave: empty,
beforeEach: empty,
afterAll: empty,
rename: empty,
error: function(err, file, i) {
alert(err);
},
uploadStarted: empty,
uploadFinished: empty,
progressUpdated: empty,
speedUpdated: empty
},
errors = ["BrowserNotSupported", "TooManyFiles", "FileTooLarge"],
doc_leave_timer, stop_loop = false,
files_count = 0,
files;
$.fn.filedrop = function(options) {
opts = $.extend({}, default_opts, options);
this.bind('drop', drop).bind('dragenter', dragEnter).bind('dragover', dragOver).bind('dragleave', dragLeave);
$(document).bind('drop', docDrop).bind('dragenter', docEnter).bind('dragover', docOver).bind('dragleave', docLeave);
};
function drop(e) {
opts.drop(e);
files = e.dataTransfer.files;
if (files === null || files === undefined) {
opts.error(errors[0]);
return false;
}
files_count = files.length;
upload();
e.preventDefault();
return false;
}
function getBuilder(filename, filedata, boundary) {
var dashdash = '--',
crlf = '\r\n',
builder = '';
if (opts.data) {
var params = $.param(opts.data).split(/&/);
$.each(params, function() {
var pair = this.split(/=/, 2);
var name = decodeURI(pair[0]);
var val = decodeURI(pair[1]);
builder += dashdash;
builder += boundary;
builder += crlf;
builder += 'Content-Disposition: form-data; name="' + name + '"';
builder += crlf;
builder += crlf;
builder += val;
builder += crlf;
});
}
builder += dashdash;
builder += boundary;
builder += crlf;
builder += 'Content-Disposition: form-data; name="' + opts.paramname + '"';
builder += '; filename="' + filename + '"';
builder += crlf;
builder += 'Content-Type: application/octet-stream';
builder += crlf;
builder += crlf;
builder += filedata;
builder += crlf;
builder += dashdash;
builder += boundary;
builder += dashdash;
builder += crlf;
return builder;
}
function progress(e) {
if (e.lengthComputable) {
var percentage = Math.round((e.loaded * 100) / e.total);
if (this.currentProgress != percentage) {
this.currentProgress = percentage;
opts.progressUpdated(this.index, this.file, this.currentProgress);
var elapsed = new Date().getTime();
var diffTime = elapsed - this.currentStart;
if (diffTime >= opts.refresh) {
var diffData = e.loaded - this.startData;
var speed = diffData / diffTime; // KB per second
opts.speedUpdated(this.index, this.file, speed);
this.startData = e.loaded;
this.currentStart = elapsed;
}
}
}
}
// Respond to an upload
function upload() {
stop_loop = false;
if (!files) {
opts.error(errors[0]);
return false;
}
var filesDone = 0,
filesRejected = 0;
if (files_count > opts.maxfiles && opts.queuefiles === 0) {
opts.error(errors[1]);
return false;
}
// Define queues to manage upload process
var workQueue = [];
var processingQueue = [];
var doneQueue = [];
// Add everything to the workQueue
for (var i = 0; i < files_count; i++) {
workQueue.push(i);
}
// Helper function to enable pause of processing to wait
// for in process queue to complete
var pause = function(timeout) {
setTimeout(process, timeout);
return;
}
// Process an upload, recursive
var process = function() {
var fileIndex;
if (stop_loop) return false;
// Check to see if are in queue mode
if (opts.queuefiles > 0 && processingQueue.length >= opts.queuefiles) {
return pause(opts.queuewait);
} else {
// Take first thing off work queue
fileIndex = workQueue[0];
workQueue.splice(0, 1);
// Add to processing queue
processingQueue.push(fileIndex);
}
try {
if (beforeEach(files[fileIndex]) != false) {
if (fileIndex === files_count) return;
var reader = new FileReader(),
max_file_size = 1048576 * opts.maxfilesize;
reader.index = fileIndex;
if (files[fileIndex].size > max_file_size) {
opts.error(errors[2], files[fileIndex], fileIndex);
// Remove from queue
processingQueue.forEach(function(value, key) {
if (value === fileIndex) processingQueue.splice(key, 1);
});
filesRejected++;
return true;
}
reader.onloadend = send;
reader.readAsBinaryString(files[fileIndex]);
} else {
filesRejected++;
}
} catch (err) {
// Remove from queue
processingQueue.forEach(function(value, key) {
if (value === fileIndex) processingQueue.splice(key, 1);
});
opts.error(errors[0]);
return false;
}
// If we still have work to do,
if (workQueue.length > 0) {
process();
}
};
var send = function(e) {
var fileIndex = ((typeof(e.srcElement) === "undefined") ? e.target : e.srcElement).index
// Sometimes the index is not attached to the
// event object. Find it by size. Hack for sure.
if (e.target.index == undefined) {
e.target.index = getIndexBySize(e.total);
}
var xhr = new XMLHttpRequest(),
upload = xhr.upload,
file = files[e.target.index],
index = e.target.index,
start_time = new Date().getTime(),
boundary = '------multipartformboundary' + (new Date).getTime(),
builder;
newName = rename(file.name);
if (typeof newName === "string") {
builder = getBuilder(newName, e.target.result, boundary);
} else {
builder = getBuilder(file.name, e.target.result, boundary);
}
upload.index = index;
upload.file = file;
upload.downloadStartTime = start_time;
upload.currentStart = start_time;
upload.currentProgress = 0;
upload.startData = 0;
upload.addEventListener("progress", progress, false);
xhr.open("POST", opts.url, true);
xhr.setRequestHeader('content-type', 'multipart/form-data; boundary=' + boundary);
xhr.sendAsBinary(builder);
opts.uploadStarted(index, file, files_count);
xhr.onload = function() {
if (xhr.responseText) {
var now = new Date().getTime(),
timeDiff = now - start_time,
result = opts.uploadFinished(index, file, jQuery.parseJSON(xhr.responseText), timeDiff);
filesDone++;
// Remove from processing queue
processingQueue.forEach(function(value, key) {
if (value === fileIndex) processingQueue.splice(key, 1);
});
// Add to donequeue
doneQueue.push(fileIndex);
if (filesDone == files_count - filesRejected) {
afterAll();
}
if (result === false) stop_loop = true;
}
};
}
// Initiate the processing loop
process();
}
function getIndexBySize(size) {
for (var i = 0; i < files_count; i++) {
if (files[i].size == size) {
return i;
}
}
return undefined;
}
function rename(name) {
return opts.rename(name);
}
function beforeEach(file) {
return opts.beforeEach(file);
}
function afterAll() {
return opts.afterAll();
}
function dragEnter(e) {
clearTimeout(doc_leave_timer);
e.preventDefault();
opts.dragEnter(e);
}
function dragOver(e) {
clearTimeout(doc_leave_timer);
e.preventDefault();
opts.docOver(e);
opts.dragOver(e);
}
function dragLeave(e) {
clearTimeout(doc_leave_timer);
opts.dragLeave(e);
e.stopPropagation();
}
function docDrop(e) {
e.preventDefault();
opts.docLeave(e);
return false;
}
function docEnter(e) {
clearTimeout(doc_leave_timer);
e.preventDefault();
opts.docEnter(e);
return false;
}
function docOver(e) {
clearTimeout(doc_leave_timer);
e.preventDefault();
opts.docOver(e);
return false;
}
function docLeave(e) {
doc_leave_timer = setTimeout(function() {
opts.docLeave(e);
}, 200);
}
function empty() {}
try {
if (XMLHttpRequest.prototype.sendAsBinary) return;
XMLHttpRequest.prototype.sendAsBinary = function(datastr) {
function byteValue(x) {
return x.charCodeAt(0) & 0xff;
}
var ords = Array.prototype.map.call(datastr, byteValue);
var ui8a = new Uint8Array(ords);
this.send(ui8a.buffer);
}
} catch (e) {}
})(jQuery);