first import

This commit is contained in:
Bachir Soussi Chiadmi
2015-04-08 11:40:19 +02:00
commit 1bc61b12ad
8435 changed files with 1582817 additions and 0 deletions

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/**
* @file
* Javascript for the interface at admin/content/media and also for interfaces
* related to setting up media fields and for media type administration.
*
* Basically, if it's on the /admin path, it's probably here.
*/
(function ($) {
/**
* Functionality for the thumbnail display
*/
Drupal.behaviors.mediaAdmin = {
attach: function (context) {
// Show a javascript confirmation dialog if a user has files selected and
// they try to switch between the "Thumbnail" and "List" local tasks.
$('.media-display-switch a').bind('click', function () {
if ($(':checkbox:checked', $('form#media-admin')).length != 0) {
return confirm(Drupal.t('If you switch views, you will lose your selection.'));
}
});
// Configure the "Add file" link to fire the media browser popup.
var $launcherLink = $('<a class="media-launcher" href="#"></a>').html(Drupal.t('Add file'));
$launcherLink.bind('click', function () {
// This option format needs *serious* work.
// Not even bothering documenting it because it needs to be thrown.
// See media.browser.js and media.browser.inc - media_browser()
// For how it gets passed.
var options = {
disabledPlugins: ['library'],
multiselect: true
};
Drupal.media.popups.mediaBrowser(function (mediaFiles) {
// When the media browser succeeds, we refresh
// @TODO: Should jump to the new media file and perhaps highlight it.
parent.window.location.reload();
return false;
}, options);
});
$('ul.action-links', context).prepend($('<li></li>').append($launcherLink));
if ($('.media-display-thumbnails').length) {
// Implements 'select all/none' for thumbnail view.
// @TODO: Support grabbing more than one page of thumbnails.
var allLink = $('<a href="#">' + Drupal.t('all') + '</a>')
.click(function () {
$('.media-display-thumbnails', $(this).parents('form')).find(':checkbox').attr('checked', true).change();
return false;
});
var noneLink = $('<a href="#">' + Drupal.t('none') + '</a>')
.click(function () {
$('.media-display-thumbnails', $(this).parents('form')).find(':checkbox').attr('checked', false).change();
return false;
});
$('<div class="media-thumbnails-select" />')
.append('<strong>' + Drupal.t('Select') + ':</strong> ')
.append(allLink)
.append(', ')
.append(noneLink)
.prependTo('#media-admin > div')
// If the media item is clicked anywhere other than on the image itself
// check the checkbox. For the record, JS thinks this is wonky.
$('.media-item').bind('click', function (e) {
if ($(e.target).is('img, a')) {
return;
}
var checkbox = $(this).parent().find(':checkbox');
if (checkbox.is(':checked')) {
checkbox.attr('checked', false).change();
} else {
checkbox.attr('checked', true).change();
}
});
// Add an extra class to selected thumbnails.
$('.media-display-thumbnails :checkbox').each(function () {
var checkbox = $(this);
if (checkbox.is(':checked')) {
$(checkbox.parents('li').find('.media-item')).addClass('selected');
}
checkbox.bind('change.media', function () {
if (checkbox.is(':checked')) {
$(checkbox.parents('li').find('.media-item')).addClass('selected');
}
else {
$(checkbox.parents('li').find('.media-item')).removeClass('selected');
}
});
});
}
// When any checkboxes are clicked on this form check to see if any are checked.
// If any checkboxes are checked, show the edit options (@todo rename to edit-actions).
$('#media-admin :checkbox').bind('change', function () {
Drupal.behaviors.mediaAdmin.showOrHideEditOptions();
});
Drupal.behaviors.mediaAdmin.showOrHideEditOptions();
},
// Checks if any checkboxes on the form are checked, if so it will show the
// edit-options panel.
showOrHideEditOptions: function() {
var fieldset = $('#edit-options');
if (!$('#media-admin input[type=checkbox]:checked').size()) {
fieldset.slideUp('fast');
}
else {
fieldset.slideDown('fast');
}
}
};
/**
* JavaScript for the Media types administrative form.
*/
Drupal.behaviors.mediaTypesAdmin = {
attach: function (context) {
if ($('.form-item-match-type', context).length == 0) {
return;
}
// Toggle the 'other' text field on Match type.
if ($('.form-item-match-type input:checked').val() != 'other') {
$('.form-item-match-type-other').hide();
}
$('.form-item-match-type input').change(function () {
if ($(this).val() == 'other') {
$('.form-item-match-type-other').slideDown('fast');
}
else {
$('.form-item-match-type-other').slideUp('fast');
}
});
}
};
})(jQuery);

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(function ($) {
namespace('Drupal.media.browser');
Drupal.media.browser.selectedMedia = [];
Drupal.media.browser.mediaAdded = function () {};
Drupal.media.browser.selectionFinalized = function (selectedMedia) {
// This is intended to be overridden if a callee wants to be triggered
// when the media selection is finalized from inside the browser.
// This is used for the file upload form for instance.
};
Drupal.behaviors.experimentalMediaBrowser = {
attach: function (context) {
if (Drupal.settings.media.selectedMedia) {
Drupal.media.browser.selectMedia(Drupal.settings.media.selectedMedia);
// Fire a confirmation of some sort.
Drupal.media.browser.finalizeSelection();
}
$('#media-browser-tabset').tabs({
show: Drupal.media.browser.resizeIframe
});
$('.media-browser-tab').each( Drupal.media.browser.validateButtons );
}
// Wait for additional params to be passed in.
};
Drupal.media.browser.launch = function () {
};
Drupal.media.browser.validateButtons = function() {
// The media browser runs in an IFRAME. The Drupal.media.popups.mediaBrowser()
// function sets up the IFRAME and "OK" and "Cancel" buttons that are outside
// of the IFRAME, so that their click handlers can destroy the IFRAME while
// retaining information about what media items were selected. However,
// Drupal UI convention is to place all action buttons on the same "line"
// at the bottom of the form, so if the form within the IFRAME contains a
// "Submit" button or other action buttons, then the "OK" and "Cancel"
// buttons below the IFRAME break this convention and confuse the user.
// Therefore, we add "Submit" and "Cancel" buttons inside the IFRAME, and
// have their click action trigger the click action of the corresonding
// "OK" and "Cancel" buttons that are outside the IFRAME. media.css contains
// CSS rules that hide the outside buttons.
//
// We don't add a "Submit" button if the form already has one, since in these
// cases, another round-trip to the server is needed before the user's
// selection is finalized. For these cases, when the form's real Submit
// button is clicked, the server either returns another form for the user to
// fill out, or else a completion page that contains or sets the
// Drupal.media.browser.selectedMedia variable. If the latter, then
// Drupal.media.popups.mediaBrowser.mediaBrowserOnLoad() auto-triggers the
// "OK" button action to finalize the selection and remove the IFRAME.
//
// @todo An alternate, less hacky solution would be most welcome.
if (!($('.form-submit', this).length > 0)) {
$('<a class="button button-yes fake-ok">' + Drupal.t('Submit') + '</a>').appendTo(this).bind('click', Drupal.media.browser.submit);
if (!($('.fake-cancel', this).length > 0)) {
$('<a class="button button-no fake-cancel">' + Drupal.t('Cancel') + '</a>').appendTo(this).bind('click', Drupal.media.browser.submit);
}
} else if (!($('.fake-cancel', this).length > 0)) {
var parent = $('.form-actions', this);
if (!parent.length) {
parent = $('form > div', this);
}
$('<a class="button button-no fake-cancel">' + Drupal.t('Cancel') + '</a>').appendTo(parent).bind('click', Drupal.media.browser.submit);
}
};
Drupal.media.browser.submit = function () {
// @see Drupal.media.browser.validateButtons().
var buttons = $(parent.window.document.body).find('#mediaBrowser').parent('.ui-dialog').find('.ui-dialog-buttonpane button');
if ($(this).hasClass('fake-cancel')) {
buttons[1].click();
} else {
buttons[0].click();
}
}
Drupal.media.browser.selectMedia = function (selectedMedia) {
Drupal.media.browser.selectedMedia = selectedMedia;
};
Drupal.media.browser.finalizeSelection = function () {
if (!Drupal.media.browser.selectedMedia) {
throw new exception(Drupal.t('Cannot continue, nothing selected'));
}
else {
Drupal.media.browser.selectionFinalized(Drupal.media.browser.selectedMedia);
}
};
Drupal.media.browser.resizeIframe = function (event) {
var h = $('body').height();
$(parent.window.document).find('#mediaBrowser').height(h);
};
}(jQuery));

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/**
* Creates a namespace.
*
* @return
* The created namespace object.
*/
function namespace () {
var a=arguments, o=null, i, j, d;
for (i=0; i<a.length; i=i+1) {
d=a[i].split(".");
o=window;
for (j=0; j<d.length; j=j+1) {
o[d[j]]=o[d[j]] || {};
o=o[d[j]];
}
}
return o;
};

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/**
* @file
* Attach behaviors to formatter radio select when selecting a media's display
* formatter.
*/
(function ($) {
namespace('Drupal.media.formatForm');
Drupal.media.mediaFormatSelected = {};
Drupal.behaviors.mediaFormatForm = {
attach: function (context, settings) {
// Add "Submit" and "Cancel" buttons inside the IFRAME that trigger the
// behavior of the hidden "OK" and "Cancel" buttons that are outside the
// IFRAME. See Drupal.media.browser.validateButtons() for more details.
$('<a class="button fake-ok">' + Drupal.t('Submit') + '</a>').appendTo($('#media-format-form')).bind('click', Drupal.media.formatForm.submit);
$('<a class="button fake-cancel">' + Drupal.t('Cancel') + '</a>').appendTo($('#media-format-form')).bind('click', Drupal.media.formatForm.submit);
if (Drupal.settings.media_format_form.autosubmit) {
$('.button.fake-ok').click();
}
}
};
Drupal.media.formatForm.getOptions = function () {
// Get all the values
var ret = {}; $.each($('#media-format-form fieldset#edit-options *').serializeArray(), function (i, field) { ret[field.name] = field.value; });
return ret;
};
Drupal.media.formatForm.getFormattedMedia = function () {
var formatType = $("select#edit-format option:selected").val();
return { type: formatType, options: Drupal.media.formatForm.getOptions(), html: Drupal.settings.media.formatFormFormats[formatType] };
};
Drupal.media.formatForm.submit = function () {
// @see Drupal.behaviors.mediaFormatForm.attach().
var buttons = $(parent.window.document.body).find('#mediaStyleSelector').parent('.ui-dialog').find('.ui-dialog-buttonpane button');
if ($(this).hasClass('fake-cancel')) {
buttons[1].click();
} else {
buttons[0].click();
}
}
})(jQuery);

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/**
* @file
* This file handles the JS for Media Module functions.
*/
(function ($) {
/**
* Loads media browsers and callbacks, specifically for media as a field.
*/
Drupal.behaviors.mediaElement = {
attach: function (context, settings) {
// Options set from media.fields.inc for the types, etc to show in the browser.
// For each widget (in case of multi-entry)
$('.media-widget', context).once('mediaBrowserLaunch', function () {
var options = settings.media.elements[this.id];
globalOptions = {};
if (options.global != undefined) {
var globalOptions = options.global;
}
//options = Drupal.settings.media.fields[this.id];
var fidField = $('.fid', this);
var previewField = $('.preview', this);
var removeButton = $('.remove', this); // Actually a link, but looks like a button.
// Show the Remove button if there's an already selected media.
if (fidField.val() != 0) {
removeButton.css('display', 'inline-block');
}
// When someone clicks the link to pick media (or clicks on an existing thumbnail)
$('.launcher', this).bind('click', function () {
// Launch the browser, providing the following callback function
// @TODO: This should not be an anomyous function.
Drupal.media.popups.mediaBrowser(function (mediaFiles) {
if (mediaFiles.length < 0) {
return;
}
var mediaFile = mediaFiles[0];
// Set the value of the filefield fid (hidden).
fidField.val(mediaFile.fid);
// Set the preview field HTML.
previewField.html(mediaFile.preview);
// Show the Remove button.
removeButton.show();
}, globalOptions);
return false;
});
// When someone clicks the Remove button.
$('.remove', this).bind('click', function () {
// Set the value of the filefield fid (hidden).
fidField.val(0);
// Set the preview field HTML.
previewField.html('');
// Hide the Remove button.
removeButton.hide();
return false;
});
$('.media-edit-link', this).bind('click', function () {
var fid = fidField.val();
if (fid) {
Drupal.media.popups.mediaFieldEditor(fid, function (r) { alert(r); });
}
return false;
});
});
}
};
})(jQuery);

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/**
* @file: Popup dialog interfaces for the media project.
*
* Drupal.media.popups.mediaBrowser
* Launches the media browser which allows users to pick a piece of media.
*
* Drupal.media.popups.mediaStyleSelector
* Launches the style selection form where the user can choose
* what format / style they want their media in.
*
*/
(function ($) {
namespace('Drupal.media.popups');
/**
* Media browser popup. Creates a media browser dialog.
*
* @param {function}
* onSelect Callback for when dialog is closed, received (Array
* media, Object extra);
* @param {Object}
* globalOptions Global options that will get passed upon initialization of the browser.
* @see Drupal.media.popups.mediaBrowser.getDefaults();
*
* @param {Object}
* pluginOptions Options for specific plugins. These are passed
* to the plugin upon initialization. If a function is passed here as
* a callback, it is obviously not passed, but is accessible to the plugin
* in Drupal.settings.variables.
*
* Example
* pluginOptions = {library: {url_include_patterns:'/foo/bar'}};
*
* @param {Object}
* widgetOptions Options controlling the appearance and behavior of the
* modal dialog.
* @see Drupal.media.popups.mediaBrowser.getDefaults();
*/
Drupal.media.popups.mediaBrowser = function (onSelect, globalOptions, pluginOptions, widgetOptions) {
var options = Drupal.media.popups.mediaBrowser.getDefaults();
options.global = $.extend({}, options.global, globalOptions);
options.plugins = pluginOptions;
options.widget = $.extend({}, options.widget, widgetOptions);
// Create it as a modal window.
var browserSrc = options.widget.src;
if ($.isArray(browserSrc) && browserSrc.length) {
browserSrc = browserSrc[browserSrc.length - 1];
}
// Params to send along to the iframe. WIP.
var params = {};
$.extend(params, options.global);
params.plugins = options.plugins;
browserSrc += '&' + $.param(params);
var mediaIframe = Drupal.media.popups.getPopupIframe(browserSrc, 'mediaBrowser');
// Attach the onLoad event
mediaIframe.bind('load', options, options.widget.onLoad);
/**
* Setting up the modal dialog
*/
var ok = 'OK';
var cancel = 'Cancel';
var notSelected = 'You have not selected anything!';
if (Drupal && Drupal.t) {
ok = Drupal.t(ok);
cancel = Drupal.t(cancel);
notSelected = Drupal.t(notSelected);
}
// @todo: let some options come through here. Currently can't be changed.
var dialogOptions = options.dialog;
dialogOptions.buttons[ok] = function () {
var selected = this.contentWindow.Drupal.media.browser.selectedMedia;
if (selected.length < 1) {
alert(notSelected);
return;
}
onSelect(selected);
$(this).dialog("destroy");
$(this).remove();
};
dialogOptions.buttons[cancel] = function () {
$(this).dialog("destroy");
$(this).remove();
};
Drupal.media.popups.setDialogPadding(mediaIframe.dialog(dialogOptions));
// Remove the title bar.
mediaIframe.parents(".ui-dialog").find(".ui-dialog-titlebar").remove();
Drupal.media.popups.overlayDisplace(mediaIframe.parents(".ui-dialog"));
return mediaIframe;
};
Drupal.media.popups.mediaBrowser.mediaBrowserOnLoad = function (e) {
var options = e.data;
if (this.contentWindow.Drupal.media.browser.selectedMedia.length > 0) {
var ok = $(this).dialog('option', 'buttons')['OK'];
ok.call(this);
return;
}
};
Drupal.media.popups.mediaBrowser.getDefaults = function () {
return {
global: {
types: [], // Types to allow, defaults to all.
activePlugins: [] // If provided, a list of plugins which should be enabled.
},
widget: { // Settings for the actual iFrame which is launched.
src: Drupal.settings.media.browserUrl, // Src of the media browser (if you want to totally override it)
onLoad: Drupal.media.popups.mediaBrowser.mediaBrowserOnLoad // Onload function when iFrame loads.
},
dialog: Drupal.media.popups.getDialogOptions()
};
};
Drupal.media.popups.mediaBrowser.finalizeSelection = function () {
var selected = this.contentWindow.Drupal.media.browser.selectedMedia;
if (selected.length < 1) {
alert(notSelected);
return;
}
onSelect(selected);
$(this).dialog("destroy");
$(this).remove();
}
/**
* Style chooser Popup. Creates a dialog for a user to choose a media style.
*
* @param mediaFile
* The mediaFile you are requesting this formatting form for.
* @todo: should this be fid? That's actually all we need now.
*
* @param Function
* onSubmit Function to be called when the user chooses a media
* style. Takes one parameter (Object formattedMedia).
*
* @param Object
* options Options for the mediaStyleChooser dialog.
*/
Drupal.media.popups.mediaStyleSelector = function (mediaFile, onSelect, options) {
var defaults = Drupal.media.popups.mediaStyleSelector.getDefaults();
// @todo: remove this awful hack :(
defaults.src = defaults.src.replace('-media_id-', mediaFile.fid);
options = $.extend({}, defaults, options);
// Create it as a modal window.
var mediaIframe = Drupal.media.popups.getPopupIframe(options.src, 'mediaStyleSelector');
// Attach the onLoad event
mediaIframe.bind('load', options, options.onLoad);
/**
* Set up the button text
*/
var ok = 'OK';
var cancel = 'Cancel';
var notSelected = 'Very sorry, there was an unknown error embedding media.';
if (Drupal && Drupal.t) {
ok = Drupal.t(ok);
cancel = Drupal.t(cancel);
notSelected = Drupal.t(notSelected);
}
// @todo: let some options come through here. Currently can't be changed.
var dialogOptions = Drupal.media.popups.getDialogOptions();
dialogOptions.buttons[ok] = function () {
var formattedMedia = this.contentWindow.Drupal.media.formatForm.getFormattedMedia();
if (!formattedMedia) {
alert(notSelected);
return;
}
onSelect(formattedMedia);
$(this).dialog("destroy");
$(this).remove();
};
dialogOptions.buttons[cancel] = function () {
$(this).dialog("destroy");
$(this).remove();
};
Drupal.media.popups.setDialogPadding(mediaIframe.dialog(dialogOptions));
// Remove the title bar.
mediaIframe.parents(".ui-dialog").find(".ui-dialog-titlebar").remove();
Drupal.media.popups.overlayDisplace(mediaIframe.parents(".ui-dialog"));
return mediaIframe;
};
Drupal.media.popups.mediaStyleSelector.mediaBrowserOnLoad = function (e) {
};
Drupal.media.popups.mediaStyleSelector.getDefaults = function () {
return {
src: Drupal.settings.media.styleSelectorUrl,
onLoad: Drupal.media.popups.mediaStyleSelector.mediaBrowserOnLoad
};
};
/**
* Style chooser Popup. Creates a dialog for a user to choose a media style.
*
* @param mediaFile
* The mediaFile you are requesting this formatting form for.
* @todo: should this be fid? That's actually all we need now.
*
* @param Function
* onSubmit Function to be called when the user chooses a media
* style. Takes one parameter (Object formattedMedia).
*
* @param Object
* options Options for the mediaStyleChooser dialog.
*/
Drupal.media.popups.mediaFieldEditor = function (fid, onSelect, options) {
var defaults = Drupal.media.popups.mediaFieldEditor.getDefaults();
// @todo: remove this awful hack :(
defaults.src = defaults.src.replace('-media_id-', fid);
options = $.extend({}, defaults, options);
// Create it as a modal window.
var mediaIframe = Drupal.media.popups.getPopupIframe(options.src, 'mediaFieldEditor');
// Attach the onLoad event
// @TODO - This event is firing too early in IE on Windows 7,
// - so the height being calculated is too short for the content.
mediaIframe.bind('load', options, options.onLoad);
/**
* Set up the button text
*/
var ok = 'OK';
var cancel = 'Cancel';
var notSelected = 'Very sorry, there was an unknown error embedding media.';
if (Drupal && Drupal.t) {
ok = Drupal.t(ok);
cancel = Drupal.t(cancel);
notSelected = Drupal.t(notSelected);
}
// @todo: let some options come through here. Currently can't be changed.
var dialogOptions = Drupal.media.popups.getDialogOptions();
dialogOptions.buttons[ok] = function () {
alert('hell yeah');
return "poo";
var formattedMedia = this.contentWindow.Drupal.media.formatForm.getFormattedMedia();
if (!formattedMedia) {
alert(notSelected);
return;
}
onSelect(formattedMedia);
$(this).dialog("destroy");
$(this).remove();
};
dialogOptions.buttons[cancel] = function () {
$(this).dialog("destroy");
$(this).remove();
};
Drupal.media.popups.setDialogPadding(mediaIframe.dialog(dialogOptions));
// Remove the title bar.
mediaIframe.parents(".ui-dialog").find(".ui-dialog-titlebar").remove();
Drupal.media.popups.overlayDisplace(mediaIframe.parents(".ui-dialog"));
return mediaIframe;
};
Drupal.media.popups.mediaFieldEditor.mediaBrowserOnLoad = function (e) {
};
Drupal.media.popups.mediaFieldEditor.getDefaults = function () {
return {
// @todo: do this for real
src: '/media/-media_id-/edit?render=media-popup',
onLoad: Drupal.media.popups.mediaFieldEditor.mediaBrowserOnLoad
};
};
/**
* Generic functions to both the media-browser and style selector
*/
/**
* Returns the commonly used options for the dialog.
*/
Drupal.media.popups.getDialogOptions = function () {
return {
buttons: {},
dialogClass: 'media-wrapper',
modal: true,
draggable: false,
resizable: false,
minWidth: 600,
width: 800,
height: 550,
position: 'center',
overlay: {
backgroundColor: '#000000',
opacity: 0.4
}
};
};
/**
* Created padding on a dialog
*
* @param jQuery dialogElement
* The element which has .dialog() attached to it.
*/
Drupal.media.popups.setDialogPadding = function (dialogElement) {
// @TODO: Perhaps remove this hardcoded reference to height.
// - It's included to make IE on Windows 7 display the dialog without
// collapsing. 550 is the height that displays all of the tab panes
// within the Add Media overlay. This is either a bug in the jQuery
// UI library, a bug in IE on Windows 7 or a bug in the way the
// dialog is instantiated. Or a combo of the three.
// All browsers except IE on Win7 ignore these defaults and adjust
// the height of the iframe correctly to match the content in the panes
dialogElement.height(dialogElement.dialog('option', 'height'));
dialogElement.width(dialogElement.dialog('option', 'width'));
};
/**
* Get an iframe to serve as the dialog's contents. Common to both plugins.
*/
Drupal.media.popups.getPopupIframe = function (src, id, options) {
var defaults = {width: '800px', scrolling: 'no'};
var options = $.extend({}, defaults, options);
return $('<iframe class="media-modal-frame"/>')
.attr('src', src)
.attr('width', options.width)
.attr('id', id)
.attr('scrolling', options.scrolling);
};
Drupal.media.popups.overlayDisplace = function (dialog) {
if (parent.window.Drupal.overlay) {
var overlayDisplace = parent.window.Drupal.overlay.getDisplacement('top');
if (dialog.offset().top < overlayDisplace) {
dialog.css('top', overlayDisplace);
}
}
}
})(jQuery);

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(function ($) {
namespace('Drupal.media.browser.plugin');
Drupal.media.browser.plugin.fromurl = function (mediaBrowser, options) {
return {
init: function () {
tabset = mediaBrowser.getTabset();
tabset.tabs('add', '#fromurl', 'From URL');
mediaBrowser.listen('tabs.show', function (e, id) {
if (id == 'fromurl') {
// We only need to set this once.
// We probably could set it upon load.
if (mediaBrowser.getActivePanel().html() == '') {
mediaBrowser.getActivePanel().html(options.fromUrlForm);
}
}
});
}
};
};
// For now, I guess self registration makes sense.
// Really though, we should be doing it via drupal_add_js and some settings
// from the drupal variable.
// @todo: needs a review.
Drupal.media.browser.register('fromurl', Drupal.media.browser.plugin.fromurl, {});
})(jQuery);

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ul#media-browser-library-list {
list-style: none;
margin: -10px 0 0 0;
padding: 0px;
background-color: white;
}
#media-tab-library #container{
padding:20px 0;
}
#media-tab-library #scrollbox{
height: 300px;
overflow:auto;
overflow-x:hidden;
}
#scrollbox #status {
clear: both;
text-align: center;
margin-top: 10px;
}

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(function ($) {
namespace('Drupal.media.browser');
Drupal.behaviors.mediaLibrary = {
attach: function (context, settings) {
var library = new Drupal.media.browser.library(Drupal.settings.media.browser.library);
$('#media-browser-tabset').bind('tabsshow', function (event, ui) {
if (ui.tab.hash === '#media-tab-library') {
// Grab the parameters from the Drupal.settings object
var params = {};
for (var parameter in Drupal.settings.media.browser.library) {
params[parameter] = Drupal.settings.media.browser.library[parameter];
}
library.start($(ui.panel), params);
$('#scrollbox').bind('scroll', library, library.scrollUpdater);
}
});
}
};
Drupal.media.browser.library = function (settings) {
this.settings = Drupal.media.browser.library.getDefaults();
$.extend(this.settings, settings);
this.done = false; // Keeps track of if the last request for media returned 0 results.
this.cursor = 0; // keeps track of what the last requested media object was.
this.mediaFiles = []; // An array of loaded media files from the server.
this.selectedMediaFiles = [];
};
Drupal.media.browser.library.getDefaults = function () {
return {
emtpyMessage: Drupal.t('There is nothing in your media library. Select the Upload tab above to add a file.'),
limit: 15
};
};
Drupal.media.browser.library.prototype.start = function (renderElement, params) {
this.renderElement = renderElement;
this.params = params;
// Change the behavior dependent on multiselect
if (params.multiselect) {
this.clickFunction = this.multiSelect;
} else {
this.clickFunction = this.singleSelect;
}
this.loadMedia();
};
/**
* Appends more media onto the list
*/
Drupal.media.browser.library.prototype.loadMedia = function () {
var that = this;
$('#status').text(Drupal.t('Loading...')).show();
$.extend(this.params, {start: this.cursor, limit: this.settings.limit});
var gotMedia = function (data, status) {
$('#status').text('').hide();
if (data.media.length < that.params.limit) {
// We remove the scroll event listener, nothing more to load after this.
$('#scrollbox').unbind('scroll');
}
that.mediaFiles = that.mediaFiles.concat(data.media);
that.render(that.renderElement);
// Remove the flag that prevents loading of more media
that.loading = false;
};
var errorCallback = function () {
alert(Drupal.t('Error getting media.'));
};
$.ajax({
url: this.settings.getMediaUrl,
type: 'GET',
dataType: 'json',
data: this.params,
error: errorCallback,
success: gotMedia
});
};
Drupal.media.browser.library.prototype.scrollUpdater = function (e){
if (!e.data.loading) {
var scrollbox = $('#scrollbox');
var scrolltop = scrollbox.attr('scrollTop');
var scrollheight = scrollbox.attr('scrollHeight');
var windowheight = scrollbox.attr('clientHeight');
var scrolloffset = 20;
if(scrolltop >= (scrollheight - (windowheight + scrolloffset))) {
// Set a flag so we don't make multiple concurrent AJAX calls
e.data.loading = true;
// Fetch new items
e.data.loadMedia();
}
}
};
/**
* Fetches the next media object and increments the cursor.
*/
Drupal.media.browser.library.prototype.getNextMedia = function () {
if (this.cursor >= this.mediaFiles.length) {
return false;
}
var ret = this.mediaFiles[this.cursor];
this.cursor += 1;
return ret;
};
Drupal.media.browser.library.prototype.render = function (renderElement) {
if (this.mediaFiles.length < 1) {
$('<div id="media-empty-message" class="media-empty-message"></div>').appendTo(renderElement)
.html(this.emptyMessage);
return;
}
else {
var mediaList = $('#media-browser-library-list', renderElement);
// If the list doesn't exist, bail.
if (mediaList.length === 0) {
throw('Cannot continue, list element is missing');
}
}
while (this.cursor < this.mediaFiles.length) {
var mediaFile = this.getNextMedia();
var data = {};
data.obj = this;
data.file = mediaFile;
var listItem = $('<li></li>').appendTo(mediaList)
.attr('id', 'media-item-' + mediaFile.fid)
.html(mediaFile.preview)
.bind('click', data, this.clickFunction);
}
};
Drupal.media.browser.library.prototype.mediaSelected = function (media) {
Drupal.media.browser.selectMedia(media);
};
Drupal.media.browser.library.prototype.singleSelect = function (event) {
var lib = event.data.obj;
var file = event.data.file;
event.preventDefault();
event.stopPropagation();
$('.media-item').removeClass('selected');
$('.media-item', $(this)).addClass('selected');
lib.mediaSelected([event.data.file]);
return false;
}
Drupal.media.browser.library.prototype.multiSelect = function (event) {
var lib = event.data.obj
var file = event.data.file;
event.preventDefault();
event.stopPropagation();
// Turn off or on the selection of this item
$('.media-item', $(this)).toggleClass('selected');
// Add or remove the media file from the array
var index = $.inArray(file, lib.selectedMediaFiles);
if (index == -1) {
// Media file isn't selected, add it
lib.selectedMediaFiles.push(file);
} else {
// Media file has previously been selected, remove it
lib.selectedMediaFiles.splice(index, 1);
}
// Pass the array of selected media files to the invoker
lib.mediaSelected(lib.selectedMediaFiles);
return false;
}
}(jQuery));

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(function ($) {
namespace('Drupal.media.browser.plugin');
Drupal.media.browser.plugin.upload = function (mediaBrowser, options) {
return {
/* Abstract */
init: function () {
tabset = mediaBrowser.getTabset();
tabset.tabs('add', '#upload', Drupal.t('Upload'));
mediaBrowser.listen('tabs.show', function (e, id) {
if (id == 'upload') {
// We only need to set this once.
// We probably could set it upon load.
if (mediaBrowser.getActivePanel().html() == '') {
mediaBrowser.getActivePanel().html(options.uploadForm);
}
}
});
}
};
};
// For now, I guess self registration makes sense.
// Really though, we should be doing it via drupal_add_js and some settings
// from the drupal variable.
// @todo: needs a review.
Drupal.media.browser.register('upload', Drupal.media.browser.plugin.upload, {});
})(jQuery);

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Drupal.behaviors.mediaUploadMultiple = {};
Drupal.behaviors.mediaUploadMultiple.attach = function (context, settings) {
// When the plupload element initializes, it expands the size of the elements
// it has created, so we need to resize the browser iframe after it's done.
var uploader = jQuery('#edit-upload').pluploadQueue();
if (uploader) {
// Handle the case in which the uploader has already finished initializing.
Drupal.media.browser.resizeIframe();
// Handle the case in which the uploader has not yet initialized.
uploader.bind("PostInit", Drupal.media.browser.resizeIframe);
uploader.bind('StateChanged', Drupal.behaviors.mediaUploadMultiple.submit);
}
};
Drupal.behaviors.mediaUploadMultiple.submit = function (uploader, file) {
if (uploader.state == 2) {
jQuery('#media-add-upload-multiple .form-submit').val(Drupal.t('Loading...'));
}
};

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/*
* debug - v0.3 - 6/8/2009
* http://benalman.com/projects/javascript-debug-console-log/
*
* Copyright (c) 2009 "Cowboy" Ben Alman
* Licensed under the MIT license
* http://benalman.com/about/license/
*
* With lots of help from Paul Irish!
* http://paulirish.com/
*/
window.debug=(function(){var c=this,e=Array.prototype.slice,b=c.console,i={},f,g,j=9,d=["error","warn","info","debug","log"],m="assert clear count dir dirxml group groupEnd profile profileEnd time timeEnd trace".split(" "),k=m.length,a=[];while(--k>=0){(function(n){i[n]=function(){j!==0&&b&&b[n]&&b[n].apply(b,arguments)}})(m[k])}k=d.length;while(--k>=0){(function(n,o){i[o]=function(){var q=e.call(arguments),p=[o].concat(q);a.push(p);h(p);if(!b||!l(n)){return}b.firebug?b[o].apply(c,q):b[o]?b[o](q):b.log(q)}})(k,d[k])}function h(n){if(f&&(g||!b||!b.log)){f.apply(c,n)}}i.setLevel=function(n){j=typeof n==="number"?n:9};function l(n){return j>0?j>n:d.length+j<=n}i.setCallback=function(){var o=e.call(arguments),n=a.length,p=n;f=o.shift()||null;g=typeof o[0]==="boolean"?o.shift():false;p-=typeof o[0]==="number"?o.shift():n;while(p<n){h(a[p++])}};return i})();

View File

@@ -0,0 +1,481 @@
/*
http://www.JSON.org/json2.js
2009-09-29
Public Domain.
NO WARRANTY EXPRESSED OR IMPLIED. USE AT YOUR OWN RISK.
See http://www.JSON.org/js.html
This code should be minified before deployment.
See http://javascript.crockford.com/jsmin.html
USE YOUR OWN COPY. IT IS EXTREMELY UNWISE TO LOAD CODE FROM SERVERS YOU DO
NOT CONTROL.
This file creates a global JSON object containing two methods: stringify
and parse.
JSON.stringify(value, replacer, space)
value any JavaScript value, usually an object or array.
replacer an optional parameter that determines how object
values are stringified for objects. It can be a
function or an array of strings.
space an optional parameter that specifies the indentation
of nested structures. If it is omitted, the text will
be packed without extra whitespace. If it is a number,
it will specify the number of spaces to indent at each
level. If it is a string (such as '\t' or '&nbsp;'),
it contains the characters used to indent at each level.
This method produces a JSON text from a JavaScript value.
When an object value is found, if the object contains a toJSON
method, its toJSON method will be called and the result will be
stringified. A toJSON method does not serialize: it returns the
value represented by the name/value pair that should be serialized,
or undefined if nothing should be serialized. The toJSON method
will be passed the key associated with the value, and this will be
bound to the value
For example, this would serialize Dates as ISO strings.
Date.prototype.toJSON = function (key) {
function f(n) {
// Format integers to have at least two digits.
return n < 10 ? '0' + n : n;
}
return this.getUTCFullYear() + '-' +
f(this.getUTCMonth() + 1) + '-' +
f(this.getUTCDate()) + 'T' +
f(this.getUTCHours()) + ':' +
f(this.getUTCMinutes()) + ':' +
f(this.getUTCSeconds()) + 'Z';
};
You can provide an optional replacer method. It will be passed the
key and value of each member, with this bound to the containing
object. The value that is returned from your method will be
serialized. If your method returns undefined, then the member will
be excluded from the serialization.
If the replacer parameter is an array of strings, then it will be
used to select the members to be serialized. It filters the results
such that only members with keys listed in the replacer array are
stringified.
Values that do not have JSON representations, such as undefined or
functions, will not be serialized. Such values in objects will be
dropped; in arrays they will be replaced with null. You can use
a replacer function to replace those with JSON values.
JSON.stringify(undefined) returns undefined.
The optional space parameter produces a stringification of the
value that is filled with line breaks and indentation to make it
easier to read.
If the space parameter is a non-empty string, then that string will
be used for indentation. If the space parameter is a number, then
the indentation will be that many spaces.
Example:
text = JSON.stringify(['e', {pluribus: 'unum'}]);
// text is '["e",{"pluribus":"unum"}]'
text = JSON.stringify(['e', {pluribus: 'unum'}], null, '\t');
// text is '[\n\t"e",\n\t{\n\t\t"pluribus": "unum"\n\t}\n]'
text = JSON.stringify([new Date()], function (key, value) {
return this[key] instanceof Date ?
'Date(' + this[key] + ')' : value;
});
// text is '["Date(---current time---)"]'
JSON.parse(text, reviver)
This method parses a JSON text to produce an object or array.
It can throw a SyntaxError exception.
The optional reviver parameter is a function that can filter and
transform the results. It receives each of the keys and values,
and its return value is used instead of the original value.
If it returns what it received, then the structure is not modified.
If it returns undefined then the member is deleted.
Example:
// Parse the text. Values that look like ISO date strings will
// be converted to Date objects.
myData = JSON.parse(text, function (key, value) {
var a;
if (typeof value === 'string') {
a =
/^(\d{4})-(\d{2})-(\d{2})T(\d{2}):(\d{2}):(\d{2}(?:\.\d*)?)Z$/.exec(value);
if (a) {
return new Date(Date.UTC(+a[1], +a[2] - 1, +a[3], +a[4],
+a[5], +a[6]));
}
}
return value;
});
myData = JSON.parse('["Date(09/09/2001)"]', function (key, value) {
var d;
if (typeof value === 'string' &&
value.slice(0, 5) === 'Date(' &&
value.slice(-1) === ')') {
d = new Date(value.slice(5, -1));
if (d) {
return d;
}
}
return value;
});
This is a reference implementation. You are free to copy, modify, or
redistribute.
*/
/*jslint evil: true, strict: false */
/*members "", "\b", "\t", "\n", "\f", "\r", "\"", JSON, "\\", apply,
call, charCodeAt, getUTCDate, getUTCFullYear, getUTCHours,
getUTCMinutes, getUTCMonth, getUTCSeconds, hasOwnProperty, join,
lastIndex, length, parse, prototype, push, replace, slice, stringify,
test, toJSON, toString, valueOf
*/
// Create a JSON object only if one does not already exist. We create the
// methods in a closure to avoid creating global variables.
if (!this.JSON) {
this.JSON = {};
}
(function () {
function f(n) {
// Format integers to have at least two digits.
return n < 10 ? '0' + n : n;
}
if (typeof Date.prototype.toJSON !== 'function') {
Date.prototype.toJSON = function (key) {
return isFinite(this.valueOf()) ?
this.getUTCFullYear() + '-' +
f(this.getUTCMonth() + 1) + '-' +
f(this.getUTCDate()) + 'T' +
f(this.getUTCHours()) + ':' +
f(this.getUTCMinutes()) + ':' +
f(this.getUTCSeconds()) + 'Z' : null;
};
String.prototype.toJSON =
Number.prototype.toJSON =
Boolean.prototype.toJSON = function (key) {
return this.valueOf();
};
}
var cx = /[\u0000\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g,
escapable = /[\\\"\x00-\x1f\x7f-\x9f\u00ad\u0600-\u0604\u070f\u17b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g,
gap,
indent,
meta = { // table of character substitutions
'\b': '\\b',
'\t': '\\t',
'\n': '\\n',
'\f': '\\f',
'\r': '\\r',
'"' : '\\"',
'\\': '\\\\'
},
rep;
function quote(string) {
// If the string contains no control characters, no quote characters, and no
// backslash characters, then we can safely slap some quotes around it.
// Otherwise we must also replace the offending characters with safe escape
// sequences.
escapable.lastIndex = 0;
return escapable.test(string) ?
'"' + string.replace(escapable, function (a) {
var c = meta[a];
return typeof c === 'string' ? c :
'\\u' + ('0000' + a.charCodeAt(0).toString(16)).slice(-4);
}) + '"' :
'"' + string + '"';
}
function str(key, holder) {
// Produce a string from holder[key].
var i, // The loop counter.
k, // The member key.
v, // The member value.
length,
mind = gap,
partial,
value = holder[key];
// If the value has a toJSON method, call it to obtain a replacement value.
if (value && typeof value === 'object' &&
typeof value.toJSON === 'function') {
value = value.toJSON(key);
}
// If we were called with a replacer function, then call the replacer to
// obtain a replacement value.
if (typeof rep === 'function') {
value = rep.call(holder, key, value);
}
// What happens next depends on the value's type.
switch (typeof value) {
case 'string':
return quote(value);
case 'number':
// JSON numbers must be finite. Encode non-finite numbers as null.
return isFinite(value) ? String(value) : 'null';
case 'boolean':
case 'null':
// If the value is a boolean or null, convert it to a string. Note:
// typeof null does not produce 'null'. The case is included here in
// the remote chance that this gets fixed someday.
return String(value);
// If the type is 'object', we might be dealing with an object or an array or
// null.
case 'object':
// Due to a specification blunder in ECMAScript, typeof null is 'object',
// so watch out for that case.
if (!value) {
return 'null';
}
// Make an array to hold the partial results of stringifying this object value.
gap += indent;
partial = [];
// Is the value an array?
if (Object.prototype.toString.apply(value) === '[object Array]') {
// The value is an array. Stringify every element. Use null as a placeholder
// for non-JSON values.
length = value.length;
for (i = 0; i < length; i += 1) {
partial[i] = str(i, value) || 'null';
}
// Join all of the elements together, separated with commas, and wrap them in
// brackets.
v = partial.length === 0 ? '[]' :
gap ? '[\n' + gap +
partial.join(',\n' + gap) + '\n' +
mind + ']' :
'[' + partial.join(',') + ']';
gap = mind;
return v;
}
// If the replacer is an array, use it to select the members to be stringified.
if (rep && typeof rep === 'object') {
length = rep.length;
for (i = 0; i < length; i += 1) {
k = rep[i];
if (typeof k === 'string') {
v = str(k, value);
if (v) {
partial.push(quote(k) + (gap ? ': ' : ':') + v);
}
}
}
} else {
// Otherwise, iterate through all of the keys in the object.
for (k in value) {
if (Object.hasOwnProperty.call(value, k)) {
v = str(k, value);
if (v) {
partial.push(quote(k) + (gap ? ': ' : ':') + v);
}
}
}
}
// Join all of the member texts together, separated with commas,
// and wrap them in braces.
v = partial.length === 0 ? '{}' :
gap ? '{\n' + gap + partial.join(',\n' + gap) + '\n' +
mind + '}' : '{' + partial.join(',') + '}';
gap = mind;
return v;
}
}
// If the JSON object does not yet have a stringify method, give it one.
if (typeof JSON.stringify !== 'function') {
JSON.stringify = function (value, replacer, space) {
// The stringify method takes a value and an optional replacer, and an optional
// space parameter, and returns a JSON text. The replacer can be a function
// that can replace values, or an array of strings that will select the keys.
// A default replacer method can be provided. Use of the space parameter can
// produce text that is more easily readable.
var i;
gap = '';
indent = '';
// If the space parameter is a number, make an indent string containing that
// many spaces.
if (typeof space === 'number') {
for (i = 0; i < space; i += 1) {
indent += ' ';
}
// If the space parameter is a string, it will be used as the indent string.
} else if (typeof space === 'string') {
indent = space;
}
// If there is a replacer, it must be a function or an array.
// Otherwise, throw an error.
rep = replacer;
if (replacer && typeof replacer !== 'function' &&
(typeof replacer !== 'object' ||
typeof replacer.length !== 'number')) {
throw new Error('JSON.stringify');
}
// Make a fake root object containing our value under the key of ''.
// Return the result of stringifying the value.
return str('', {'': value});
};
}
// If the JSON object does not yet have a parse method, give it one.
if (typeof JSON.parse !== 'function') {
JSON.parse = function (text, reviver) {
// The parse method takes a text and an optional reviver function, and returns
// a JavaScript value if the text is a valid JSON text.
var j;
function walk(holder, key) {
// The walk method is used to recursively walk the resulting structure so
// that modifications can be made.
var k, v, value = holder[key];
if (value && typeof value === 'object') {
for (k in value) {
if (Object.hasOwnProperty.call(value, k)) {
v = walk(value, k);
if (v !== undefined) {
value[k] = v;
} else {
delete value[k];
}
}
}
}
return reviver.call(holder, key, value);
}
// Parsing happens in four stages. In the first stage, we replace certain
// Unicode characters with escape sequences. JavaScript handles many characters
// incorrectly, either silently deleting them, or treating them as line endings.
cx.lastIndex = 0;
if (cx.test(text)) {
text = text.replace(cx, function (a) {
return '\\u' +
('0000' + a.charCodeAt(0).toString(16)).slice(-4);
});
}
// In the second stage, we run the text against regular expressions that look
// for non-JSON patterns. We are especially concerned with '()' and 'new'
// because they can cause invocation, and '=' because it can cause mutation.
// But just to be safe, we want to reject all unexpected forms.
// We split the second stage into 4 regexp operations in order to work around
// crippling inefficiencies in IE's and Safari's regexp engines. First we
// replace the JSON backslash pairs with '@' (a non-JSON character). Second, we
// replace all simple value tokens with ']' characters. Third, we delete all
// open brackets that follow a colon or comma or that begin the text. Finally,
// we look to see that the remaining characters are only whitespace or ']' or
// ',' or ':' or '{' or '}'. If that is so, then the text is safe for eval.
if (/^[\],:{}\s]*$/.
test(text.replace(/\\(?:["\\\/bfnrt]|u[0-9a-fA-F]{4})/g, '@').
replace(/"[^"\\\n\r]*"|true|false|null|-?\d+(?:\.\d*)?(?:[eE][+\-]?\d+)?/g, ']').
replace(/(?:^|:|,)(?:\s*\[)+/g, ''))) {
// In the third stage we use the eval function to compile the text into a
// JavaScript structure. The '{' operator is subject to a syntactic ambiguity
// in JavaScript: it can begin a block or an object literal. We wrap the text
// in parens to eliminate the ambiguity.
j = eval('(' + text + ')');
// In the optional fourth stage, we recursively walk the new structure, passing
// each name/value pair to a reviver function for possible transformation.
return typeof reviver === 'function' ?
walk({'': j}, '') : j;
}
// If the text is not JSON parseable, then a SyntaxError is thrown.
throw new SyntaxError('JSON.parse');
};
}
}());

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/**
* @file
* Attach Media WYSIWYG behaviors.
*/
(function ($) {
Drupal.media = Drupal.media || {};
// Define the behavior.
Drupal.wysiwyg.plugins.media = {
/**
* Initializes the tag map.
*/
initializeTagMap: function () {
if (typeof Drupal.settings.tagmap == 'undefined') {
Drupal.settings.tagmap = { };
}
},
/**
* Execute the button.
* @TODO: Debug calls from this are never called. What's its function?
*/
invoke: function (data, settings, instanceId) {
if (data.format == 'html') {
Drupal.media.popups.mediaBrowser(function (mediaFiles) {
Drupal.wysiwyg.plugins.media.mediaBrowserOnSelect(mediaFiles, instanceId);
}, settings['global']);
}
},
/**
* Respond to the mediaBrowser's onSelect event.
* @TODO: Debug calls from this are never called. What's its function?
*/
mediaBrowserOnSelect: function (mediaFiles, instanceId) {
var mediaFile = mediaFiles[0];
var options = {};
Drupal.media.popups.mediaStyleSelector(mediaFile, function (formattedMedia) {
Drupal.wysiwyg.plugins.media.insertMediaFile(mediaFile, formattedMedia.type, formattedMedia.html, formattedMedia.options, Drupal.wysiwyg.instances[instanceId]);
}, options);
return;
},
insertMediaFile: function (mediaFile, viewMode, formattedMedia, options, wysiwygInstance) {
this.initializeTagMap();
// @TODO: the folks @ ckeditor have told us that there is no way
// to reliably add wrapper divs via normal HTML.
// There is some method of adding a "fake element"
// But until then, we're just going to embed to img.
// This is pretty hacked for now.
//
var imgElement = $(this.stripDivs(formattedMedia));
this.addImageAttributes(imgElement, mediaFile.fid, viewMode, options);
var toInsert = this.outerHTML(imgElement);
// Create an inline tag
var inlineTag = Drupal.wysiwyg.plugins.media.createTag(imgElement);
// Add it to the tag map in case the user switches input formats
Drupal.settings.tagmap[inlineTag] = toInsert;
wysiwygInstance.insert(toInsert);
},
/**
* Gets the HTML content of an element
*
* @param jQuery element
*/
outerHTML: function (element) {
return $('<div>').append( element.eq(0).clone() ).html();
},
addImageAttributes: function (imgElement, fid, view_mode, additional) {
// imgElement.attr('fid', fid);
// imgElement.attr('view_mode', view_mode);
// Class so we can find this image later.
imgElement.addClass('media-image');
this.forceAttributesIntoClass(imgElement, fid, view_mode, additional);
if (additional) {
for (k in additional) {
if (additional.hasOwnProperty(k)) {
if (k === 'attr') {
imgElement.attr(k, additional[k]);
}
}
}
}
},
/**
* Due to problems handling wrapping divs in ckeditor, this is needed.
*
* Going forward, if we don't care about supporting other editors
* we can use the fakeobjects plugin to ckeditor to provide cleaner
* transparency between what Drupal will output <div class="field..."><img></div>
* instead of just <img>, for now though, we're going to remove all the stuff surrounding the images.
*
* @param String formattedMedia
* Element containing the image
*
* @return HTML of <img> tag inside formattedMedia
*/
stripDivs: function (formattedMedia) {
// Check to see if the image tag has divs to strip
var stripped = null;
if ($(formattedMedia).is('img')) {
stripped = this.outerHTML($(formattedMedia));
} else {
stripped = this.outerHTML($('img', $(formattedMedia)));
}
// This will fail if we pass the img tag without anything wrapping it, like we do when re-enabling WYSIWYG
return stripped;
},
/**
* Attach function, called when a rich text editor loads.
* This finds all [[tags]] and replaces them with the html
* that needs to show in the editor.
*
*/
attach: function (content, settings, instanceId) {
var matches = content.match(/\[\[.*?\]\]/g);
this.initializeTagMap();
var tagmap = Drupal.settings.tagmap;
if (matches) {
var inlineTag = "";
for (i = 0; i < matches.length; i++) {
inlineTag = matches[i];
if (tagmap[inlineTag]) {
// This probably needs some work...
// We need to somehow get the fid propogated here.
// We really want to
var tagContent = tagmap[inlineTag];
var mediaMarkup = this.stripDivs(tagContent); // THis is <div>..<img>
var _tag = inlineTag;
_tag = _tag.replace('[[','');
_tag = _tag.replace(']]','');
try {
mediaObj = JSON.parse(_tag);
}
catch(err) {
mediaObj = null;
}
if(mediaObj) {
var imgElement = $(mediaMarkup);
this.addImageAttributes(imgElement, mediaObj.fid, mediaObj.view_mode);
var toInsert = this.outerHTML(imgElement);
content = content.replace(inlineTag, toInsert);
}
}
else {
debug.debug("Could not find content for " + inlineTag);
}
}
}
return content;
},
/**
* Detach function, called when a rich text editor detaches
*/
detach: function (content, settings, instanceId) {
// Replace all Media placeholder images with the appropriate inline json
// string. Using a regular expression instead of jQuery manipulation to
// prevent <script> tags from being displaced.
// @see http://drupal.org/node/1280758.
if (matches = content.match(/<img[^>]+class=([\'"])media-image[^>]*>/gi)) {
for (var i = 0; i < matches.length; i++) {
var imageTag = matches[i];
var inlineTag = Drupal.wysiwyg.plugins.media.createTag($(imageTag));
Drupal.settings.tagmap[inlineTag] = imageTag;
content = content.replace(imageTag, inlineTag);
}
}
return content;
},
/**
* @param jQuery imgNode
* Image node to create tag from
*/
createTag: function (imgNode) {
// Currently this is the <img> itself
// Collect all attribs to be stashed into tagContent
var mediaAttributes = {};
var imgElement = imgNode[0];
var sorter = [];
// @todo: this does not work in IE, width and height are always 0.
for (i=0; i< imgElement.attributes.length; i++) {
var attr = imgElement.attributes[i];
if (attr.specified == true) {
if (attr.name !== 'class') {
sorter.push(attr);
}
else {
// Exctract expando properties from the class field.
var attributes = this.getAttributesFromClass(attr.value);
for (var name in attributes) {
if (attributes.hasOwnProperty(name)) {
var value = attributes[name];
if (value.type && value.type === 'attr') {
sorter.push(value);
}
}
}
}
}
}
sorter.sort(this.sortAttributes);
for (var prop in sorter) {
mediaAttributes[sorter[prop].name] = sorter[prop].value;
}
// The following 5 ifs are dedicated to IE7
// If the style is null, it is because IE7 can't read values from itself
if (jQuery.browser.msie && jQuery.browser.version == '7.0') {
if (mediaAttributes.style === "null") {
var imgHeight = imgNode.css('height');
var imgWidth = imgNode.css('width');
mediaAttributes.style = {
height: imgHeight,
width: imgWidth
}
if (!mediaAttributes['width']) {
mediaAttributes['width'] = imgWidth;
}
if (!mediaAttributes['height']) {
mediaAttributes['height'] = imgHeight;
}
}
// If the attribute width is zero, get the CSS width
if (Number(mediaAttributes['width']) === 0) {
mediaAttributes['width'] = imgNode.css('width');
}
// IE7 does support 'auto' as a value of the width attribute. It will not
// display the image if this value is allowed to pass through
if (mediaAttributes['width'] === 'auto') {
delete mediaAttributes['width'];
}
// If the attribute height is zero, get the CSS height
if (Number(mediaAttributes['height']) === 0) {
mediaAttributes['height'] = imgNode.css('height');
}
// IE7 does support 'auto' as a value of the height attribute. It will not
// display the image if this value is allowed to pass through
if (mediaAttributes['height'] === 'auto') {
delete mediaAttributes['height'];
}
}
// Remove elements from attribs using the blacklist
for (var blackList in Drupal.settings.media.blacklist) {
delete mediaAttributes[Drupal.settings.media.blacklist[blackList]];
}
tagContent = {
"type": 'media',
// @todo: This will be selected from the format form
"view_mode": attributes['view_mode'].value,
"fid" : attributes['fid'].value,
"attributes": mediaAttributes
};
return '[[' + JSON.stringify(tagContent) + ']]';
},
/**
* Forces custom attributes into the class field of the specified image.
*
* Due to a bug in some versions of Firefox
* (http://forums.mozillazine.org/viewtopic.php?f=9&t=1991855), the
* custom attributes used to share information about the image are
* being stripped as the image markup is set into the rich text
* editor. Here we encode these attributes into the class field so
* the data survives.
*
* @param imgElement
* The image
* @fid
* The file id.
* @param view_mode
* The view mode.
* @param additional
* Additional attributes to add to the image.
*/
forceAttributesIntoClass: function (imgElement, fid, view_mode, additional) {
var wysiwyg = imgElement.attr('wysiwyg');
if (wysiwyg) {
imgElement.addClass('attr__wysiwyg__' + wysiwyg);
}
var format = imgElement.attr('format');
if (format) {
imgElement.addClass('attr__format__' + format);
}
var typeOf = imgElement.attr('typeof');
if (typeOf) {
imgElement.addClass('attr__typeof__' + typeOf);
}
if (fid) {
imgElement.addClass('img__fid__' + fid);
}
if (view_mode) {
imgElement.addClass('img__view_mode__' + view_mode);
}
if (additional) {
for (var name in additional) {
if (additional.hasOwnProperty(name)) {
if (name !== 'alt') {
imgElement.addClass('attr__' + name + '__' + additional[name]);
}
}
}
}
},
/**
* Retrieves encoded attributes from the specified class string.
*
* @param classString
* A string containing the value of the class attribute.
* @return
* An array containing the attribute names as keys, and an object
* with the name, value, and attribute type (either 'attr' or
* 'img', depending on whether it is an image attribute or should
* be it the attributes section)
*/
getAttributesFromClass: function (classString) {
var actualClasses = [];
var otherAttributes = [];
var classes = classString.split(' ');
var regexp = new RegExp('^(attr|img)__([^\S]*)__([^\S]*)$');
for (var index = 0; index < classes.length; index++) {
var matches = classes[index].match(regexp);
if (matches && matches.length === 4) {
otherAttributes[matches[2]] = {name: matches[2], value: matches[3], type: matches[1]};
}
else {
actualClasses.push(classes[index]);
}
}
if (actualClasses.length > 0) {
otherAttributes['class'] = {name: 'class', value: actualClasses.join(' '), type: 'attr'};
}
return otherAttributes;
},
/*
*
*/
sortAttributes: function (a, b) {
var nameA = a.name.toLowerCase();
var nameB = b.name.toLowerCase();
if (nameA < nameB) {
return -1;
}
if (nameA > nameB) {
return 1;
}
return 0;
}
};
})(jQuery);