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Diffstat (limited to 'static/js/jquery.iframe-transport.js')
| -rwxr-xr-x | static/js/jquery.iframe-transport.js | 156 |
1 files changed, 0 insertions, 156 deletions
diff --git a/static/js/jquery.iframe-transport.js b/static/js/jquery.iframe-transport.js deleted file mode 100755 index 92ba320..0000000 --- a/static/js/jquery.iframe-transport.js +++ /dev/null @@ -1,156 +0,0 @@ -/* - * jQuery Iframe Transport Plugin 1.2.5 - * https://github.com/blueimp/jQuery-File-Upload - * - * Copyright 2011, Sebastian Tschan - * https://blueimp.net - * - * Licensed under the MIT license: - * http://creativecommons.org/licenses/MIT/ - */ - -/*jslint unparam: true, nomen: true */ -/*global jQuery, document */ - -(function ($) { - 'use strict'; - - // Helper variable to create unique names for the transport iframes: - var counter = 0; - - // The iframe transport accepts three additional options: - // options.fileInput: a jQuery collection of file input fields - // options.paramName: the parameter name for the file form data, - // overrides the name property of the file input field(s) - // options.formData: an array of objects with name and value properties, - // equivalent to the return data of .serializeArray(), e.g.: - // [{name: 'a', value: 1}, {name: 'b', value: 2}] - $.ajaxTransport('iframe', function (options) { - if (options.async && (options.type === 'POST' || options.type === 'GET')) { - var form, - iframe; - return { - send: function (_, completeCallback) { - form = $('<form style="display:none;"></form>'); - // javascript:false as initial iframe src - // prevents warning popups on HTTPS in IE6. - // IE versions below IE8 cannot set the name property of - // elements that have already been added to the DOM, - // so we set the name along with the iframe HTML markup: - iframe = $( - '<iframe src="javascript:false;" name="iframe-transport-' + - (counter += 1) + '"></iframe>' - ).bind('load', function () { - var fileInputClones; - iframe - .unbind('load') - .bind('load', function () { - var response; - // Wrap in a try/catch block to catch exceptions thrown - // when trying to access cross-domain iframe contents: - try { - response = iframe.contents(); - // Google Chrome and Firefox do not throw an - // exception when calling iframe.contents() on - // cross-domain requests, so we unify the response: - if (!response.length || !response[0].firstChild) { - throw new Error(); - } - } catch (e) { - response = undefined; - } - // The complete callback returns the - // iframe content document as response object: - completeCallback( - 200, - 'success', - {'iframe': response} - ); - // Fix for IE endless progress bar activity bug - // (happens on form submits to iframe targets): - $('<iframe src="javascript:false;"></iframe>') - .appendTo(form); - form.remove(); - }); - form - .prop('target', iframe.prop('name')) - .prop('action', options.url) - .prop('method', options.type); - if (options.formData) { - $.each(options.formData, function (index, field) { - $('<input type="hidden"/>') - .prop('name', field.name) - .val(field.value) - .appendTo(form); - }); - } - if (options.fileInput && options.fileInput.length && - options.type === 'POST') { - fileInputClones = options.fileInput.clone(); - // Insert a clone for each file input field: - options.fileInput.after(function (index) { - return fileInputClones[index]; - }); - if (options.paramName) { - options.fileInput.each(function () { - $(this).prop('name', options.paramName); - }); - } - // Appending the file input fields to the hidden form - // removes them from their original location: - form - .append(options.fileInput) - .prop('enctype', 'multipart/form-data') - // enctype must be set as encoding for IE: - .prop('encoding', 'multipart/form-data'); - } - form.submit(); - // Insert the file input fields at their original location - // by replacing the clones with the originals: - if (fileInputClones && fileInputClones.length) { - options.fileInput.each(function (index, input) { - var clone = $(fileInputClones[index]); - $(input).prop('name', clone.prop('name')); - clone.replaceWith(input); - }); - } - }); - form.append(iframe).appendTo(document.body); - }, - abort: function () { - if (iframe) { - // javascript:false as iframe src aborts the request - // and prevents warning popups on HTTPS in IE6. - // concat is used to avoid the "Script URL" JSLint error: - iframe - .unbind('load') - .prop('src', 'javascript'.concat(':false;')); - } - if (form) { - form.remove(); - } - } - }; - } - }); - - // The iframe transport returns the iframe content document as response. - // The following adds converters from iframe to text, json, html, and script: - $.ajaxSetup({ - converters: { - 'iframe text': function (iframe) { - return $(iframe[0].body).text(); - }, - 'iframe json': function (iframe) { - return $.parseJSON($(iframe[0].body).text()); - }, - 'iframe html': function (iframe) { - return $(iframe[0].body).html(); - }, - 'iframe script': function (iframe) { - return $.globalEval($(iframe[0].body).text()); - } - } - }); - -}(jQuery)); |