130 lines
4.7 KiB
JavaScript
Vendored
130 lines
4.7 KiB
JavaScript
Vendored
!function ($) {
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"use strict"; // jshint ;_;
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/* FANCYFILE CLASS DEFINITION
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* ========================= */
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var fancyfile = '[data-toggle=fancyfile]'
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, FancyFile = function (element, options) {
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var $el = $(element);
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this.options = $.extend({}, $.fn.fancyfile.defaults, options);
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this.makeFancy($el);
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};
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FancyFile.prototype = {
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constructor: FancyFile,
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makeFancy : function (element) {
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var $fancy = $(this.options.container);
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var $clone = element.clone( true );
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var classes = $clone.attr('class');
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var $aLink = $(this.options.fakeButton);
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var $fakeInput = $(this.options.fakeInput);
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var colorized = false;
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if(classes) {
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classes.split(' ').forEach(function(bc){
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if(/input|span/i.test(bc)) {
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$fancy.find('div').addClass(bc);
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}
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if(/primary|info|success|warning|danger|inverse/.test(bc)) {
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colorized = true;
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$aLink.addClass(bc);
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}
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});
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}
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var buttonText = element.attr('data-text');
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if(buttonText) {
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this.options.text = buttonText === 'false' ? '' : buttonText;
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}
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var buttonIcon = element.attr('data-icon');
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if(buttonIcon) {
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this.options.icon = buttonIcon === 'false' ? '' : '<i class="' + buttonIcon + '"></i>';
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}
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var buttonStyle = element.attr('data-style');
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if(buttonStyle) {
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colorized = buttonStyle === 'false' ? false : true ;
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this.options.style = buttonStyle === 'false' ? '' : buttonStyle;
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}
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var icon = this.options.icon ? this.options.icon + ' ' : '';
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$aLink.html(icon + this.options.text);
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if(colorized || /primary|info|success|warning|danger|inverse/.test(this.options.style)) {
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$aLink.find('i').addClass('icon-white');
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}
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if(this.options.style !== '') {
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$aLink.addClass(this.options.style);
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}
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var buttonPlaceholder = element.attr('data-placeholder');
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if(buttonPlaceholder) {
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this.options.placeholder = buttonPlaceholder === 'false' ? '' : buttonPlaceholder;
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}
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$fakeInput.attr('placeholder', this.options.placeholder);
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$fancy.insertBefore(element);
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$clone.attr('type','file');
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$fancy.append($clone);
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$fancy.find('div').append($fakeInput).append($aLink);
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var nW = $fancy.find('div').width();
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$clone.width(nW);
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element.remove();
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$fakeInput.width((nW - $aLink.width()) - 41).height(20);
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$aLink.height(20);
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$clone.hover(function(e){
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$(this).parent().find('.fake-input').addClass('active');
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$(this).parent().find('.btn').addClass('active');
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}, function(e){
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$(this).parent().find('.fake-input').removeClass('active');
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$(this).parent().find('.btn').removeClass('active');
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});
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$clone.on('change.fancyfile.data-api', FancyFile.prototype.change);
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},
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change: function (e) {
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var file = this.files[0],
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name = file.name;
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$(this).parent().find('.fake-input').val(name);
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}
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};
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/* FANCYFILE PLUGIN DEFINITION
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* ========================== */
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var old = $.fn.fancyfile;
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$.fn.fancyfile = function (options) {
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return this.each(function () {
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var $this = $(this)
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, data = $this.data('fancyfile');
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if (!data) $this.data('fancyfile', (data = new FancyFile(this, options)));
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if (typeof options === 'string') data[options].call($this);
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});
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};
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$.fn.fancyfile.defaults = {
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container : '<div class="fancy-file"><div class="fake-file"></div></div>',
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fakeInput : '<input class="fake-input form-control" type="text" />',
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fakeButton : '<button type="button" class="btn"></button>',
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text : 'Select File',
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icon : '<i class="icon-file glyphicon glyphicon-file"></i>',
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style : '',
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placeholder : 'Select File…'
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};
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$.fn.fancyfile.Constructor = FancyFile;
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/* FANCYFILE NO CONFLICT
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* ==================== */
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$.fn.fancyfile.noConflict = function () {
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$.fn.fancyfile = old;
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return this;
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};
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/* DATA-API APPLY TO STANDARD FANCYFILE ELEMENTS
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* ============== */
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$(window).on('load', function () {
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$(fancyfile).each(function () {
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$(this).fancyfile();
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});
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});
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}(window.jQuery); |