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File: bootstrap/jsupload/js/jquery.fileupload-validate.js

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File: bootstrap/jsupload/js/jquery.fileupload-validate.js
Role: Auxiliary data
Content type: text/plain
Description: Auxiliary data
Class: Noblesse CMS
Content management system with custom plugins
Author: By
Last change:
Date: 8 years ago
Size: 4,183 bytes
 

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/* * jQuery File Upload Validation Plugin 1.1.3 * https://github.com/blueimp/jQuery-File-Upload * * Copyright 2013, Sebastian Tschan * https://blueimp.net * * Licensed under the MIT license: * http://www.opensource.org/licenses/MIT */ /* global define, require, window */ (function (factory) { 'use strict'; if (typeof define === 'function' && define.amd) { // Register as an anonymous AMD module: define([ 'jquery', './jquery.fileupload-process' ], factory); } else if (typeof exports === 'object') { // Node/CommonJS: factory(require('jquery')); } else { // Browser globals: factory( window.jQuery ); } }(function ($) { 'use strict'; // Append to the default processQueue: $.blueimp.fileupload.prototype.options.processQueue.push( { action: 'validate', // Always trigger this action, // even if the previous action was rejected: always: true, // Options taken from the global options map: acceptFileTypes: '@', maxFileSize: '@', minFileSize: '@', maxNumberOfFiles: '@', disabled: '@disableValidation' } ); // The File Upload Validation plugin extends the fileupload widget // with file validation functionality: $.widget('blueimp.fileupload', $.blueimp.fileupload, { options: { /* // The regular expression for allowed file types, matches // against either file type or file name: acceptFileTypes: /(\.|\/)(gif|jpe?g|png)$/i, // The maximum allowed file size in bytes: maxFileSize: 10000000, // 10 MB // The minimum allowed file size in bytes: minFileSize: undefined, // No minimal file size // The limit of files to be uploaded: maxNumberOfFiles: 10, */ // Function returning the current number of files, // has to be overriden for maxNumberOfFiles validation: getNumberOfFiles: $.noop, // Error and info messages: messages: { maxNumberOfFiles: 'Maximum number of files exceeded', acceptFileTypes: 'File type not allowed', maxFileSize: 'File is too large', minFileSize: 'File is too small' } }, processActions: { validate: function (data, options) { if (options.disabled) { return data; } var dfd = $.Deferred(), settings = this.options, file = data.files[data.index], fileSize; if (options.minFileSize || options.maxFileSize) { fileSize = file.size; } if ($.type(options.maxNumberOfFiles) === 'number' && (settings.getNumberOfFiles() || 0) + data.files.length > options.maxNumberOfFiles) { file.error = settings.i18n('maxNumberOfFiles'); } else if (options.acceptFileTypes && !(options.acceptFileTypes.test(file.type) || options.acceptFileTypes.test(file.name))) { file.error = settings.i18n('acceptFileTypes'); } else if (fileSize > options.maxFileSize) { file.error = settings.i18n('maxFileSize'); } else if ($.type(fileSize) === 'number' && fileSize < options.minFileSize) { file.error = settings.i18n('minFileSize'); } else { delete file.error; } if (file.error || data.files.error) { data.files.error = true; dfd.rejectWith(this, [data]); } else { dfd.resolveWith(this, [data]); } return dfd.promise(); } } }); }));