mirror of https://github.com/avecms/AVE.cms.git
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
426 lines
15 KiB
426 lines
15 KiB
8 years ago
|
/**
|
||
|
|
* jquery.plupload.queue.js
|
||
|
|
*
|
||
|
|
* Copyright 2009, Moxiecode Systems AB
|
||
|
|
* Released under GPL License.
|
||
|
|
*
|
||
|
|
* License: http://www.plupload.com/license
|
||
|
|
* Contributing: http://www.plupload.com/contributing
|
||
|
|
*/
|
||
|
|
|
||
|
|
/* global jQuery:true, alert:true */
|
||
|
|
|
||
|
|
/**
|
||
|
|
jQuery based implementation of the Plupload API - multi-runtime file uploading API.
|
||
|
|
|
||
|
|
To use the widget you must include _jQuery_. It is not meant to be extended in any way and is provided to be
|
||
|
|
used as it is.
|
||
|
|
|
||
|
|
@example
|
||
|
|
<!-- Instantiating: -->
|
||
|
|
<div id="uploader">
|
||
|
|
<p>Your browser doesn't have Flash, Silverlight or HTML5 support.</p>
|
||
|
|
</div>
|
||
|
|
|
||
|
|
<script>
|
||
|
|
$('#uploader').pluploadQueue({
|
||
|
|
url : '../upload.php',
|
||
|
|
filters : [
|
||
|
|
{title : "Image files", extensions : "jpg,gif,png"}
|
||
|
|
],
|
||
|
|
rename: true,
|
||
|
|
flash_swf_url : '../../js/Moxie.swf',
|
||
|
|
silverlight_xap_url : '../../js/Moxie.xap',
|
||
|
|
});
|
||
|
|
</script>
|
||
|
|
|
||
|
|
@example
|
||
|
|
// Retrieving a reference to plupload.Uploader object
|
||
|
|
var uploader = $('#uploader').pluploadQueue();
|
||
|
|
|
||
|
|
uploader.bind('FilesAdded', function() {
|
||
|
|
|
||
|
|
// Autostart
|
||
|
|
setTimeout(uploader.start, 1); // "detach" from the main thread
|
||
|
|
});
|
||
|
|
|
||
|
|
@class pluploadQueue
|
||
|
|
@constructor
|
||
|
|
@param {Object} settings For detailed information about each option check documentation.
|
||
|
|
@param {String} settings.url URL of the server-side upload handler.
|
||
|
|
@param {Number|String} [settings.chunk_size=0] Chunk size in bytes to slice the file into. Shorcuts with b, kb, mb, gb, tb suffixes also supported. `e.g. 204800 or "204800b" or "200kb"`. By default - disabled.
|
||
|
|
@param {String} [settings.file_data_name="file"] Name for the file field in Multipart formated message.
|
||
|
|
@param {Array} [settings.filters=[]] Set of file type filters, each one defined by hash of title and extensions. `e.g. {title : "Image files", extensions : "jpg,jpeg,gif,png"}`. Dispatches `plupload.FILE_EXTENSION_ERROR`
|
||
|
|
@param {String} [settings.flash_swf_url] URL of the Flash swf.
|
||
|
|
@param {Object} [settings.headers] Custom headers to send with the upload. Hash of name/value pairs.
|
||
|
|
@param {Number|String} [settings.max_file_size] Maximum file size that the user can pick, in bytes. Optionally supports b, kb, mb, gb, tb suffixes. `e.g. "10mb" or "1gb"`. By default - not set. Dispatches `plupload.FILE_SIZE_ERROR`.
|
||
|
|
@param {Number} [settings.max_retries=0] How many times to retry the chunk or file, before triggering Error event.
|
||
|
|
@param {Boolean} [settings.multipart=true] Whether to send file and additional parameters as Multipart formated message.
|
||
|
|
@param {Object} [settings.multipart_params] Hash of key/value pairs to send with every file upload.
|
||
|
|
@param {Boolean} [settings.multi_selection=true] Enable ability to select multiple files at once in file dialog.
|
||
|
|
@param {Boolean} [settings.prevent_duplicates=false] Do not let duplicates into the queue. Dispatches `plupload.FILE_DUPLICATE_ERROR`.
|
||
|
|
@param {String|Object} [settings.required_features] Either comma-separated list or hash of required features that chosen runtime should absolutely possess.
|
||
|
|
@param {Object} [settings.resize] Enable resizng of images on client-side. Applies to `image/jpeg` and `image/png` only. `e.g. {width : 200, height : 200, quality : 90, crop: true}`
|
||
|
|
@param {Number} [settings.resize.width] If image is bigger, it will be resized.
|
||
|
|
@param {Number} [settings.resize.height] If image is bigger, it will be resized.
|
||
|
|
@param {Number} [settings.resize.quality=90] Compression quality for jpegs (1-100).
|
||
|
|
@param {Boolean} [settings.resize.crop=false] Whether to crop images to exact dimensions. By default they will be resized proportionally.
|
||
|
|
@param {String} [settings.runtimes="html5,flash,silverlight,html4"] Comma separated list of runtimes, that Plupload will try in turn, moving to the next if previous fails.
|
||
|
|
@param {String} [settings.silverlight_xap_url] URL of the Silverlight xap.
|
||
|
|
@param {Boolean} [settings.unique_names=false] If true will generate unique filenames for uploaded files.
|
||
|
|
|
||
|
|
@param {Boolean} [settings.dragdrop=true] Enable ability to add file to the queue by drag'n'dropping them from the desktop.
|
||
|
|
@param {Boolean} [settings.rename=false] Enable ability to rename files in the queue.
|
||
|
|
@param {Boolean} [settings.multiple_queues=true] Re-activate the widget after each upload procedure.
|
||
|
|
*/
|
||
|
|
(function($, o) {
|
||
|
|
var uploaders = {};
|
||
|
|
|
||
|
|
function _(str) {
|
||
|
|
return plupload.translate(str) || str;
|
||
|
|
}
|
||
|
|
|
||
|
|
function renderUI(id, target) {
|
||
|
|
// Remove all existing non plupload items
|
||
|
|
target.contents().each(function(i, node) {
|
||
|
|
node = $(node);
|
||
|
|
|
||
|
|
if (!node.is('.plupload')) {
|
||
|
|
node.remove();
|
||
|
|
}
|
||
|
|
});
|
||
|
|
|
||
|
|
target.prepend(
|
||
|
|
'<div class="plupload_wrapper plupload_scroll">' +
|
||
|
|
'<div id="' + id + '_container" class="plupload_container">' +
|
||
|
|
'<div class="plupload">' +
|
||
|
|
'<div class="plupload_header">' +
|
||
|
|
'<div class="plupload_header_content">' +
|
||
|
|
'</div>' +
|
||
|
|
'</div>' +
|
||
|
|
|
||
|
|
'<div class="plupload_content">' +
|
||
|
|
'<div class="plupload_filelist_header">' +
|
||
|
|
'<div class="plupload_file_name">' + _('Filename') + '</div>' +
|
||
|
|
'<div class="plupload_file_action"> </div>' +
|
||
|
|
'<div class="plupload_file_status"><span>' + _('Status') + '</span></div>' +
|
||
|
|
'<div class="plupload_file_size">' + _('Size') + '</div>' +
|
||
|
|
'<div class="plupload_clearer"> </div>' +
|
||
|
|
'</div>' +
|
||
|
|
|
||
|
|
'<ul id="' + id + '_filelist" class="plupload_filelist"></ul>' +
|
||
|
|
|
||
|
|
'<div class="plupload_filelist_footer">' +
|
||
|
|
'<div class="plupload_file_name">' +
|
||
|
|
'<div class="plupload_buttons">' +
|
||
|
|
'<a href="#" class="plupload_button plupload_add" id="' + id + '_browse"><span>' + _('Add Files') + '</span></a>' +
|
||
|
|
'<a href="#" class="plupload_button plupload_start"><span>' + _('Start Upload') + '</span></a>' +
|
||
|
|
'</div>' +
|
||
|
|
'<span class="plupload_upload_status"></span>' +
|
||
|
|
'</div>' +
|
||
|
|
'<div class="plupload_file_action"></div>' +
|
||
|
|
'<div class="plupload_file_status"><span class="plupload_total_status">0%</span></div>' +
|
||
|
|
'<div class="plupload_file_size"><span class="plupload_total_file_size">0 b</span></div>' +
|
||
|
|
'<div class="plupload_progress">' +
|
||
|
|
'<div class="plupload_progress_container">' +
|
||
|
|
'<div class="plupload_progress_bar"></div>' +
|
||
|
|
'</div>' +
|
||
|
|
'</div>' +
|
||
|
|
'<div class="plupload_clearer"> </div>' +
|
||
|
|
'</div>' +
|
||
|
|
'</div>' +
|
||
|
|
'</div>' +
|
||
|
|
'</div>' +
|
||
|
|
'<input type="hidden" id="' + id + '_count" name="' + id + '_count" value="0" />' +
|
||
|
|
'</div>'
|
||
|
|
);
|
||
|
|
}
|
||
|
|
|
||
|
|
$.fn.pluploadQueue = function(settings) {
|
||
|
|
if (settings) {
|
||
|
|
this.each(function() {
|
||
|
|
var uploader, target, id, contents_bak;
|
||
|
|
|
||
|
|
target = $(this);
|
||
|
|
id = target.attr('id');
|
||
|
|
|
||
|
|
if (!id) {
|
||
|
|
id = plupload.guid();
|
||
|
|
target.attr('id', id);
|
||
|
|
}
|
||
|
|
|
||
|
|
contents_bak = target.html();
|
||
|
|
renderUI(id, target);
|
||
|
|
|
||
|
|
settings = $.extend({
|
||
|
|
dragdrop: true,
|
||
|
|
browse_button: id + '_browse',
|
||
|
|
container: id
|
||
|
|
}, settings);
|
||
|
|
|
||
|
|
// Enable drag/drop (see PostInit handler as well)
|
||
|
|
if (settings.dragdrop) {
|
||
|
|
settings.drop_element = id + '_filelist';
|
||
|
|
}
|
||
|
|
|
||
|
|
uploader = new plupload.Uploader(settings);
|
||
|
|
|
||
|
|
uploaders[id] = uploader;
|
||
|
|
|
||
|
|
function handleStatus(file) {
|
||
|
|
var actionClass;
|
||
|
|
|
||
|
|
if (file.status == plupload.DONE) {
|
||
|
|
actionClass = 'plupload_done';
|
||
|
|
}
|
||
|
|
|
||
|
|
if (file.status == plupload.FAILED) {
|
||
|
|
actionClass = 'plupload_failed';
|
||
|
|
}
|
||
|
|
|
||
|
|
if (file.status == plupload.QUEUED) {
|
||
|
|
actionClass = 'plupload_delete';
|
||
|
|
}
|
||
|
|
|
||
|
|
if (file.status == plupload.UPLOADING) {
|
||
|
|
actionClass = 'plupload_uploading';
|
||
|
|
}
|
||
|
|
|
||
|
|
var icon = $('#' + file.id).attr('class', actionClass).find('a').css('display', 'block');
|
||
|
|
if (file.hint) {
|
||
|
|
icon.attr('title', file.hint);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
function updateTotalProgress() {
|
||
|
|
$('span.plupload_total_status', target).html(uploader.total.percent + '%');
|
||
|
|
$('div.plupload_progress_bar', target).css('width', uploader.total.percent + '%');
|
||
|
|
$('span.plupload_upload_status', target).html(
|
||
|
|
o.sprintf(_('Uploaded %d/%d files'), uploader.total.uploaded, uploader.files.length)
|
||
|
|
);
|
||
|
|
}
|
||
|
|
|
||
|
|
function updateList() {
|
||
|
|
var fileList = $('ul.plupload_filelist', target).html(''),
|
||
|
|
inputCount = 0,
|
||
|
|
inputHTML;
|
||
|
|
|
||
|
|
$.each(uploader.files, function(i, file) {
|
||
|
|
inputHTML = '';
|
||
|
|
|
||
|
|
if (file.status == plupload.DONE) {
|
||
|
|
if (file.target_name) {
|
||
|
|
inputHTML += '<input type="hidden" name="' + id + '_' + inputCount + '_tmpname" value="' + plupload.xmlEncode(file.target_name) + '" />';
|
||
|
|
}
|
||
|
|
|
||
|
|
inputHTML += '<input type="hidden" name="' + id + '_' + inputCount + '_name" value="' + plupload.xmlEncode(file.name) + '" />';
|
||
|
|
inputHTML += '<input type="hidden" name="' + id + '_' + inputCount + '_status" value="' + (file.status == plupload.DONE ? 'done' : 'failed') + '" />';
|
||
|
|
|
||
|
|
inputCount++;
|
||
|
|
|
||
|
|
$('#' + id + '_count').val(inputCount);
|
||
|
|
}
|
||
|
|
|
||
|
|
fileList.append(
|
||
|
|
'<li id="' + file.id + '">' +
|
||
|
|
'<div class="plupload_file_name"><span>' + file.name + '</span></div>' +
|
||
|
|
'<div class="plupload_file_action"><a href="#"></a></div>' +
|
||
|
|
'<div class="plupload_file_status">' + file.percent + '%</div>' +
|
||
|
|
'<div class="plupload_file_size">' + plupload.formatSize(file.size) + '</div>' +
|
||
|
|
'<div class="plupload_clearer"> </div>' +
|
||
|
|
inputHTML +
|
||
|
|
'</li>'
|
||
|
|
);
|
||
|
|
|
||
|
|
handleStatus(file);
|
||
|
|
|
||
|
|
$('#' + file.id + '.plupload_delete a').click(function(e) {
|
||
|
|
$('#' + file.id).remove();
|
||
|
|
uploader.removeFile(file);
|
||
|
|
|
||
|
|
e.preventDefault();
|
||
|
|
});
|
||
|
|
});
|
||
|
|
|
||
|
|
$('span.plupload_total_file_size', target).html(plupload.formatSize(uploader.total.size));
|
||
|
|
|
||
|
|
if (uploader.total.queued === 0) {
|
||
|
|
$('span.plupload_add_text', target).html(_('Add Files'));
|
||
|
|
} else {
|
||
|
|
$('span.plupload_add_text', target).html(o.sprintf(_('%d files queued'), uploader.total.queued));
|
||
|
|
}
|
||
|
|
|
||
|
|
$('a.plupload_start', target).toggleClass('plupload_disabled', uploader.files.length == (uploader.total.uploaded + uploader.total.failed));
|
||
|
|
|
||
|
|
// Scroll to end of file list
|
||
|
|
fileList[0].scrollTop = fileList[0].scrollHeight;
|
||
|
|
|
||
|
|
updateTotalProgress();
|
||
|
|
|
||
|
|
// Re-add drag message if there is no files
|
||
|
|
if (!uploader.files.length && uploader.features.dragdrop && uploader.settings.dragdrop) {
|
||
|
|
$('#' + id + '_filelist').append('<li class="plupload_droptext">' + _("Drag files here.") + '</li>');
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
function destroy() {
|
||
|
|
delete uploaders[id];
|
||
|
|
uploader.destroy();
|
||
|
|
target.html(contents_bak);
|
||
|
|
uploader = target = contents_bak = null;
|
||
|
|
}
|
||
|
|
|
||
|
|
uploader.bind("UploadFile", function(up, file) {
|
||
|
|
$('#' + file.id).addClass('plupload_current_file');
|
||
|
|
});
|
||
|
|
|
||
|
|
uploader.bind('Init', function(up, res) {
|
||
|
|
// Enable rename support
|
||
|
|
if (!settings.unique_names && settings.rename) {
|
||
|
|
target.on('click', '#' + id + '_filelist div.plupload_file_name span', function(e) {
|
||
|
|
var targetSpan = $(e.target),
|
||
|
|
file, parts, name, ext = "";
|
||
|
|
|
||
|
|
// Get file name and split out name and extension
|
||
|
|
file = up.getFile(targetSpan.parents('li')[0].id);
|
||
|
|
name = file.name;
|
||
|
|
parts = /^(.+)(\.[^.]+)$/.exec(name);
|
||
|
|
if (parts) {
|
||
|
|
name = parts[1];
|
||
|
|
ext = parts[2];
|
||
|
|
}
|
||
|
|
|
||
|
|
// Display input element
|
||
|
|
targetSpan.hide().after('<input type="text" />');
|
||
|
|
targetSpan.next().val(name).focus().blur(function() {
|
||
|
|
targetSpan.show().next().remove();
|
||
|
|
}).keydown(function(e) {
|
||
|
|
var targetInput = $(this);
|
||
|
|
|
||
|
|
if (e.keyCode == 13) {
|
||
|
|
e.preventDefault();
|
||
|
|
|
||
|
|
// Rename file and glue extension back on
|
||
|
|
file.name = targetInput.val() + ext;
|
||
|
|
targetSpan.html(file.name);
|
||
|
|
targetInput.blur();
|
||
|
|
}
|
||
|
|
});
|
||
|
|
});
|
||
|
|
}
|
||
|
|
|
||
|
|
$('#' + id + '_container').attr('title', 'Using runtime: ' + res.runtime);
|
||
|
|
|
||
|
|
$('a.plupload_start', target).click(function(e) {
|
||
|
|
if (!$(this).hasClass('plupload_disabled')) {
|
||
|
|
uploader.start();
|
||
|
|
}
|
||
|
|
|
||
|
|
e.preventDefault();
|
||
|
|
});
|
||
|
|
|
||
|
|
$('a.plupload_stop', target).click(function(e) {
|
||
|
|
e.preventDefault();
|
||
|
|
uploader.stop();
|
||
|
|
});
|
||
|
|
|
||
|
|
$('a.plupload_start', target).addClass('plupload_disabled');
|
||
|
|
});
|
||
|
|
|
||
|
|
uploader.bind("Error", function(up, err) {
|
||
|
|
var file = err.file,
|
||
|
|
message;
|
||
|
|
|
||
|
|
if (file) {
|
||
|
|
message = err.message;
|
||
|
|
|
||
|
|
if (err.details) {
|
||
|
|
message += " (" + err.details + ")";
|
||
|
|
}
|
||
|
|
|
||
|
|
if (err.code == plupload.FILE_SIZE_ERROR) {
|
||
|
|
alert(_("Error: File too large:") + " " + file.name);
|
||
|
|
}
|
||
|
|
|
||
|
|
if (err.code == plupload.FILE_EXTENSION_ERROR) {
|
||
|
|
alert(_("Error: Invalid file extension:") + " " + file.name);
|
||
|
|
}
|
||
|
|
|
||
|
|
file.hint = message;
|
||
|
|
$('#' + file.id).attr('class', 'plupload_failed').find('a').css('display', 'block').attr('title', message);
|
||
|
|
}
|
||
|
|
|
||
|
|
if (err.code === plupload.INIT_ERROR) {
|
||
|
|
setTimeout(function() {
|
||
|
|
destroy();
|
||
|
|
}, 1);
|
||
|
|
}
|
||
|
|
});
|
||
|
|
|
||
|
|
uploader.bind("PostInit", function(up) {
|
||
|
|
// features are populated only after input components are fully instantiated
|
||
|
|
if (up.settings.dragdrop && up.features.dragdrop) {
|
||
|
|
$('#' + id + '_filelist').append('<li class="plupload_droptext">' + _("Drag files here.") + '</li>');
|
||
|
|
}
|
||
|
|
});
|
||
|
|
|
||
|
|
uploader.init();
|
||
|
|
|
||
|
|
uploader.bind('StateChanged', function() {
|
||
|
|
if (uploader.state === plupload.STARTED) {
|
||
|
|
$('li.plupload_delete a,div.plupload_buttons', target).hide();
|
||
|
|
$('span.plupload_upload_status,div.plupload_progress,a.plupload_stop', target).css('display', 'block');
|
||
|
|
$('span.plupload_upload_status', target).html('Uploaded ' + uploader.total.uploaded + '/' + uploader.files.length + ' files');
|
||
|
|
|
||
|
|
if (settings.multiple_queues) {
|
||
|
|
$('span.plupload_total_status,span.plupload_total_file_size', target).show();
|
||
|
|
}
|
||
|
|
} else {
|
||
|
|
updateList();
|
||
|
|
$('a.plupload_stop,div.plupload_progress', target).hide();
|
||
|
|
$('a.plupload_delete', target).css('display', 'block');
|
||
|
|
|
||
|
|
if (settings.multiple_queues && uploader.total.uploaded + uploader.total.failed == uploader.files.length) {
|
||
|
|
$(".plupload_buttons,.plupload_upload_status", target).css("display", "inline");
|
||
|
|
$(".plupload_start", target).addClass("plupload_disabled");
|
||
|
|
$('span.plupload_total_status,span.plupload_total_file_size', target).hide();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
});
|
||
|
|
|
||
|
|
uploader.bind('FilesAdded', updateList);
|
||
|
|
|
||
|
|
uploader.bind('FilesRemoved', function() {
|
||
|
|
// since the whole file list is redrawn for every change in the queue
|
||
|
|
// we need to scroll back to the file removal point to avoid annoying
|
||
|
|
// scrolling to the bottom bug (see #926)
|
||
|
|
var scrollTop = $('#' + id + '_filelist').scrollTop();
|
||
|
|
updateList();
|
||
|
|
$('#' + id + '_filelist').scrollTop(scrollTop);
|
||
|
|
});
|
||
|
|
|
||
|
|
uploader.bind('FileUploaded', function(up, file) {
|
||
|
|
handleStatus(file);
|
||
|
|
});
|
||
|
|
|
||
|
|
uploader.bind("UploadProgress", function(up, file) {
|
||
|
|
// Set file specific progress
|
||
|
|
$('#' + file.id + ' div.plupload_file_status', target).html(file.percent + '%');
|
||
|
|
|
||
|
|
handleStatus(file);
|
||
|
|
updateTotalProgress();
|
||
|
|
});
|
||
|
|
|
||
|
|
// Call setup function
|
||
|
|
if (settings.setup) {
|
||
|
|
settings.setup(uploader);
|
||
|
|
}
|
||
|
|
});
|
||
|
|
|
||
|
|
return this;
|
||
|
|
} else {
|
||
|
|
// Get uploader instance for specified element
|
||
|
|
return uploaders[$(this[0]).attr('id')];
|
||
|
|
}
|
||
|
|
};
|
||
|
|
})(jQuery, mOxie);
|