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Files Manager Improvements - Bootstrap: fileinput.js v3.0.0-p7 #94
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Awilum
200
public/assets/js/bootstrap-fileupload.js
vendored
200
public/assets/js/bootstrap-fileupload.js
vendored
@@ -1,6 +1,6 @@
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/* ===========================================================
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* bootstrap-fileupload.js j2
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* http://jasny.github.com/bootstrap/javascript.html#fileupload
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* Bootstrap: fileinput.js v3.0.0-p7
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* http://jasny.github.com/bootstrap/javascript.html#fileinput
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* ===========================================================
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* Copyright 2012 Jasny BV, Netherlands.
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*
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@@ -17,16 +17,15 @@
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* limitations under the License.
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* ========================================================== */
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!function ($) {
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+function ($) { "use strict";
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"use strict"; // jshint ;_
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var isIE = window.navigator.appName == 'Microsoft Internet Explorer'
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/* FILEUPLOAD PUBLIC CLASS DEFINITION
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* ================================= */
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// FILEUPLOAD PUBLIC CLASS DEFINITION
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// =================================
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var Fileupload = function (element, options) {
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this.$element = $(element)
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this.type = this.$element.data('uploadtype') || (this.$element.find('.thumbnail').length > 0 ? "image" : "file")
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this.$input = this.$element.find(':file')
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if (this.$input.length === 0) return
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@@ -39,131 +38,142 @@
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this.$element.prepend(this.$hidden)
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}
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this.$preview = this.$element.find('.fileupload-preview')
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this.$preview = this.$element.find('.fileinput-preview')
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var height = this.$preview.css('height')
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if (this.$preview.css('display') != 'inline' && height != '0px' && height != 'none') this.$preview.css('line-height', height)
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this.original = {
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'exists': this.$element.hasClass('fileupload-exists'),
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'preview': this.$preview.html(),
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'hiddenVal': this.$hidden.val()
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exists: this.$element.hasClass('fileinput-exists'),
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preview: this.$preview.html(),
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hiddenVal: this.$hidden.val()
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}
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this.$remove = this.$element.find('[data-dismiss="fileupload"]')
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this.$element.find('[data-trigger="fileupload"]').on('click.fileupload', $.proxy(this.trigger, this))
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this.listen()
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}
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Fileupload.prototype = {
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Fileupload.prototype.listen = function() {
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this.$input.on('change.bs.fileinput', $.proxy(this.change, this))
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$(this.$input[0].form).on('reset.bs.fileinput', $.proxy(this.reset, this))
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listen: function() {
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this.$input.on('change.fileupload', $.proxy(this.change, this))
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$(this.$input[0].form).on('reset.fileupload', $.proxy(this.reset, this))
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if (this.$remove) this.$remove.on('click.fileupload', $.proxy(this.clear, this))
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},
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change: function(e, invoked) {
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if (invoked === 'clear') return
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var file = e.target.files !== undefined ? e.target.files[0] : (e.target.value ? { name: e.target.value.replace(/^.+\\/, '') } : null)
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if (!file) {
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this.clear()
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return
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}
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this.$hidden.val('')
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this.$hidden.attr('name', '')
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this.$input.attr('name', this.name)
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this.$element.find('[data-trigger="fileinput"]').on('click.bs.fileinput', $.proxy(this.trigger, this))
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this.$element.find('[data-dismiss="fileinput"]').on('click.bs.fileinput', $.proxy(this.clear, this))
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},
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if (this.type === "image" && this.$preview.length > 0 && (typeof file.type !== "undefined" ? file.type.match('image.*') : file.name.match(/\.(gif|png|jpe?g)$/i)) && typeof FileReader !== "undefined") {
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var reader = new FileReader()
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var preview = this.$preview
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var element = this.$element
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Fileupload.prototype.change = function(e) {
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if (e.target.files === undefined) e.target.files = e.target && e.target.value ? [ {name: e.target.value.replace(/^.+\\/, '')} ] : []
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if (e.target.files.length === 0) return
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reader.onload = function(e) {
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preview.html('<img src="' + e.target.result + '" ' + (preview.css('max-height') != 'none' ? 'style="max-height: ' + preview.css('max-height') + ';"' : '') + ' />')
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element.addClass('fileupload-exists').removeClass('fileupload-new')
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}
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this.$hidden.val('')
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this.$hidden.attr('name', '')
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this.$input.attr('name', this.name)
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reader.readAsDataURL(file)
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} else {
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this.$preview.text(file.name)
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this.$element.addClass('fileupload-exists').removeClass('fileupload-new')
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}
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},
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var file = e.target.files[0]
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clear: function(e) {
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this.$hidden.val('')
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this.$hidden.attr('name', this.name)
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this.$input.attr('name', '')
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if (this.$preview.length > 0 && (typeof file.type !== "undefined" ? file.type.match('image.*') : file.name.match(/\.(gif|png|jpe?g)$/i)) && typeof FileReader !== "undefined") {
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var reader = new FileReader()
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var preview = this.$preview
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var element = this.$element
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//ie8+ doesn't support changing the value of input with type=file so clone instead
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if (navigator.userAgent.match(/msie/i)){
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var inputClone = this.$input.clone(true);
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this.$input.after(inputClone);
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this.$input.remove();
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this.$input = inputClone;
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}else{
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this.$input.val('')
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reader.onload = function(re) {
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var $img = $('<img>').attr('src', re.target.result)
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e.target.files[0].result = re.target.result
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element.find('.fileinput-filename').text(file.name)
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// if parent has max-height, using `(max-)height: 100%` on child doesn't take padding and border into account
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if (preview.css('max-height') != 'none') $img.css('max-height', parseInt(preview.css('max-height'), 10) - parseInt(preview.css('padding-top'), 10) - parseInt(preview.css('padding-bottom'), 10) - parseInt(preview.css('border-top'), 10) - parseInt(preview.css('border-bottom'), 10))
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preview.html($img)
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element.addClass('fileinput-exists').removeClass('fileinput-new')
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element.trigger('change.bs.fileinput', e.target.files)
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}
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this.$preview.html('')
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this.$element.addClass('fileupload-new').removeClass('fileupload-exists')
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if (e) {
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this.$input.trigger('change', [ 'clear' ])
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e.preventDefault()
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}
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},
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reset: function(e) {
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this.clear()
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reader.readAsDataURL(file)
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} else {
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this.$element.find('.fileinput-filename').text(file.name)
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this.$preview.text(file.name)
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this.$hidden.val(this.original.hiddenVal)
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this.$preview.html(this.original.preview)
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this.$element.addClass('fileinput-exists').removeClass('fileinput-new')
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if (this.original.exists) this.$element.addClass('fileupload-exists').removeClass('fileupload-new')
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else this.$element.addClass('fileupload-new').removeClass('fileupload-exists')
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},
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trigger: function(e) {
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this.$input.trigger('click')
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e.preventDefault()
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this.$element.trigger('change.bs.fileinput')
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}
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},
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Fileupload.prototype.clear = function(e) {
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if (e) e.preventDefault()
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this.$hidden.val('')
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this.$hidden.attr('name', this.name)
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this.$input.attr('name', '')
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//ie8+ doesn't support changing the value of input with type=file so clone instead
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if (isIE) {
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var inputClone = this.$input.clone(true);
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this.$input.after(inputClone);
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this.$input.remove();
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this.$input = inputClone;
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} else {
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this.$input.val('')
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}
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this.$preview.html('')
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this.$element.find('.fileinput-filename').text('')
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this.$element.addClass('fileinput-new').removeClass('fileinput-exists')
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if (e !== false) {
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this.$input.trigger('change')
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this.$element.trigger('clear.bs.fileinput')
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}
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},
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Fileupload.prototype.reset = function() {
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this.clear(false)
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this.$hidden.val(this.original.hiddenVal)
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this.$preview.html(this.original.preview)
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this.$element.find('.fileinput-filename').text('')
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if (this.original.exists) this.$element.addClass('fileinput-exists').removeClass('fileinput-new')
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else this.$element.addClass('fileinput-new').removeClass('fileinput-exists')
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this.$element.trigger('reset.bs.fileinput')
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},
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Fileupload.prototype.trigger = function(e) {
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this.$input.trigger('click')
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e.preventDefault()
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}
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/* FILEUPLOAD PLUGIN DEFINITION
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* =========================== */
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// FILEUPLOAD PLUGIN DEFINITION
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// ===========================
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$.fn.fileupload = function (options) {
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$.fn.fileinput = function (options) {
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return this.each(function () {
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var $this = $(this)
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, data = $this.data('fileupload')
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if (!data) $this.data('fileupload', (data = new Fileupload(this, options)))
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, data = $this.data('fileinput')
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if (!data) $this.data('fileinput', (data = new Fileupload(this, options)))
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if (typeof options == 'string') data[options]()
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})
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}
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$.fn.fileupload.Constructor = Fileupload
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$.fn.fileinput.Constructor = Fileupload
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/* FILEUPLOAD DATA-API
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* ================== */
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// FILEUPLOAD DATA-API
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// ==================
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$(document).on('click.fileupload.data-api', '[data-provides="fileupload"]', function (e) {
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$(document).on('click.fileinput.data-api', '[data-provides="fileinput"]', function (e) {
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var $this = $(this)
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if ($this.data('fileupload')) return
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$this.fileupload($this.data())
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if ($this.data('fileinput')) return
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$this.fileinput($this.data())
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var $target = $(e.target).closest('[data-dismiss="fileupload"],[data-trigger="fileupload"]');
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var $target = $(e.target).closest('[data-dismiss="fileinput"],[data-trigger="fileinput"]');
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if ($target.length > 0) {
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$target.trigger('click.fileupload')
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e.preventDefault()
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$target.trigger('click.bs.fileinput')
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}
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})
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}(window.jQuery);
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}(window.jQuery);
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