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+/**
+ * JavaScript functionality for the media management popup
+ *
+ * @author Andreas Gohr <andi@splitbrain.org>
+ * @author Pierre Spring <pierre.spring@caillou.ch>
+ */
+
+var dw_mediamanager = {
+ keepopen: false,
+ hide: false,
+ popup: false,
+ display: false,
+ ext: false,
+ $popup: null,
+
+ // Image insertion opts
+ align: false,
+ link: false,
+ size: false,
+ forbidden_opts: {},
+
+ // File list options
+ view_opts: {list: false, sort: false},
+
+ layout_width: 0,
+
+ // The minimum height of the full-screen mediamanager in px
+ minHeights: {thumbs: 200, rows: 100},
+
+ init: function () {
+ var $content, $tree;
+ $content = jQuery('#media__content');
+ $tree = jQuery('#media__tree');
+ if (!$tree.length) return;
+
+ dw_mediamanager.prepare_content($content);
+
+ dw_mediamanager.attachoptions();
+ dw_mediamanager.initpopup();
+
+ // add the action to autofill the "upload as" field
+ $content
+ .on('change', '#upload__file', dw_mediamanager.suggest)
+ // Attach the image selector action to all links
+ .on('click', 'a.select', dw_mediamanager.select)
+ // Attach deletion confirmation dialog to the delete buttons
+ .on('click', '#media__content a.btn_media_delete', dw_mediamanager.confirmattach)
+ .on('submit', '#mediamanager__done_form', dw_mediamanager.list);
+
+ $tree.dw_tree({
+ toggle_selector: 'img',
+ load_data: function (show_sublist, $clicky) {
+ // get the enclosed link (is always the first one)
+ var $link = $clicky.parent().find('div.li a.idx_dir');
+
+ jQuery.post(
+ DOKU_BASE + 'lib/exe/ajax.php',
+ $link[0].search.substr(1) + '&call=medians',
+ show_sublist,
+ 'html'
+ );
+ },
+
+ toggle_display: function ($clicky, opening) {
+ $clicky.attr('src', DOKU_BASE + 'lib/images/' + (opening ? 'minus' : 'plus') + '.gif');
+ }
+ });
+ $tree.on('click', 'a', dw_mediamanager.list);
+
+ // Init view property
+ dw_mediamanager.set_fileview_list();
+
+ dw_mediamanager.init_options();
+
+ dw_mediamanager.image_diff();
+ dw_mediamanager.init_ajax_uploader();
+
+ // changing opened tab in the file list panel
+ var $page = jQuery('#mediamanager__page');
+ $page.find('div.filelist')
+ .on('click', 'ul.tabs a', dw_mediamanager.list)
+ // loading file details
+ .on('click', 'div.panelContent a', dw_mediamanager.details)
+ // search form
+ .on('submit', '#dw__mediasearch', dw_mediamanager.list)
+ // "upload as" field autofill
+ .on('change', '#upload__file', dw_mediamanager.suggest)
+ // uploaded images
+ .on('click', '.qq-upload-file a', dw_mediamanager.details);
+
+ // changing opened tab in the file details panel
+ $page.find('div.file')
+ .on('click', 'ul.tabs a', dw_mediamanager.details)
+ // "update new version" button
+ .on('submit', '#mediamanager__btn_update', dw_mediamanager.list)
+ // revisions form
+ .on('submit', '#page__revisions', dw_mediamanager.details)
+ .on('click', '#page__revisions a', dw_mediamanager.details)
+ // meta edit form
+ .on('submit', '#mediamanager__save_meta', dw_mediamanager.details)
+ // delete button
+ .on('submit', '#mediamanager__btn_delete', dw_mediamanager.details)
+ // "restore this version" button
+ .on('submit', '#mediamanager__btn_restore', dw_mediamanager.details)
+ // less/more recent buttons in media revisions form
+ .on('submit', '.btn_newer, .btn_older', dw_mediamanager.details);
+
+ dw_mediamanager.update_resizable();
+ dw_mediamanager.layout_width = $page.width();
+ jQuery(window).on('resize', dw_mediamanager.window_resize);
+ },
+
+ init_options: function () {
+ var $options = jQuery('div.filelist div.panelHeader form.options'),
+ $listType, $sortBy, $both;
+ if ($options.length === 0) {
+ return;
+ }
+
+ $listType = $options.find('li.listType');
+ $sortBy = $options.find('li.sortBy');
+ $both = $listType.add($sortBy);
+
+ // Remove the submit button
+ $options.find('button[type=submit]').parent().hide();
+
+ // Prepare HTML for jQuery UI buttonset
+ $both.find('label').each(function () {
+ var $this = jQuery(this);
+ $this.children('input').appendTo($this.parent());
+ });
+
+ // Init buttonset
+ $both.find("input[type='radio']").checkboxradio({icon: false});
+ $both.controlgroup();
+
+ // Change handlers
+ $listType.children('input').change(function () {
+ dw_mediamanager.set_fileview_list();
+ });
+ $sortBy.children('input').change(function (event) {
+ dw_mediamanager.set_fileview_sort();
+ dw_mediamanager.list.call(jQuery('#dw__mediasearch')[0] || this, event);
+ });
+ },
+
+ /**
+ * build the popup window
+ *
+ * @author Dominik Eckelmann <eckelmann@cosmocode.de>
+ */
+ initpopup: function () {
+ var opts, $insp, $insbtn;
+
+ dw_mediamanager.$popup = jQuery(document.createElement('div'))
+ .attr('id', 'media__popup_content')
+ .dialog({
+ autoOpen: false, width: 280, modal: true,
+ draggable: true, title: LANG.mediatitle,
+ resizable: false
+ });
+
+ opts = [
+ {
+ id: 'link', label: LANG.mediatarget,
+ btns: ['lnk', 'direct', 'nolnk', 'displaylnk']
+ },
+ {
+ id: 'align', label: LANG.mediaalign,
+ btns: ['noalign', 'left', 'center', 'right']
+ },
+ {
+ id: 'size', label: LANG.mediasize,
+ btns: ['small', 'medium', 'large', 'original']
+ }
+ ];
+
+ jQuery.each(opts, function (_, opt) {
+ var $p, $l;
+ $p = jQuery(document.createElement('p'))
+ .attr('id', 'media__' + opt.id);
+
+ if (dw_mediamanager.display === "2") {
+ $p.hide();
+ }
+
+ $l = jQuery(document.createElement('label'))
+ .text(opt.label);
+ $p.append($l);
+
+ jQuery.each(opt.btns, function (i, text) {
+ var $btn, $img;
+ $btn = jQuery(document.createElement('button'))
+ .addClass('button')
+ .attr('id', "media__" + opt.id + "btn" + (i + 1))
+ .attr('title', LANG['media' + text])
+ .on('click', bind(dw_mediamanager.setOpt, opt.id));
+
+ $img = jQuery(document.createElement('img'))
+ .attr('src', DOKU_BASE + 'lib/images/media_' + opt.id + '_' + text + '.png');
+
+ $btn.append($img);
+ $p.append($btn);
+ });
+
+ dw_mediamanager.$popup.append($p);
+ });
+
+ // insert button
+ $insp = jQuery(document.createElement('p'));
+ dw_mediamanager.$popup.append($insp);
+
+ $insbtn = jQuery(document.createElement('input'))
+ .attr('id', 'media__sendbtn')
+ .attr('type', 'button')
+ .addClass('button')
+ .val(LANG.mediainsert);
+ $insp.append($insbtn);
+ },
+
+ /**
+ * Insert the clicked image into the opener's textarea
+ *
+ * @author Andreas Gohr <andi@splitbrain.org>
+ * @author Dominik Eckelmann <eckelmann@cosmocode.de>
+ * @author Pierre Spring <pierre.spring@caillou.ch>
+ */
+ insert: function (id) {
+ var opts, cb, edid, s;
+
+ // set syntax options
+ dw_mediamanager.$popup.dialog('close');
+
+ opts = '';
+
+ if ({img: 1, swf: 1}[dw_mediamanager.ext] === 1) {
+
+ if (dw_mediamanager.link === '4') {
+ opts = '?linkonly';
+ } else {
+
+ if (dw_mediamanager.link === "3" && dw_mediamanager.ext === 'img') {
+ opts = '?nolink';
+ } else if (dw_mediamanager.link === "2" && dw_mediamanager.ext === 'img') {
+ opts = '?direct';
+ }
+
+ s = parseInt(dw_mediamanager.size, 10);
+ var size = s * 200;
+
+ if (s && s >= 1 && s < 4) {
+ opts += (opts.length) ? '&' : '?';
+ opts += size;
+ if (dw_mediamanager.ext === 'swf') {
+ switch (s) {
+ case 1:
+ opts += 'x62';
+ break;
+ case 2:
+ opts += 'x123';
+ break;
+ case 3:
+ opts += 'x185';
+ break;
+ }
+ }
+ }
+ }
+ }
+ edid = String.prototype.match.call(document.location, /&edid=([^&]+)/);
+ edid = edid ? edid[1] : 'wiki__text';
+ cb = String.prototype.match.call(document.location, /&onselect=([^&]+)/);
+ cb = cb ? cb[1].replace(/[^\w]+/, '') : 'dw_mediamanager_item_select';
+
+ // arguments here only match the dw_mediamanager_item_select function, these will need to change if you override cb with onselect GET param
+ opener[cb](edid, id, opts, dw_mediamanager.align, dw_mediamanager.keepopen);
+ if (!dw_mediamanager.keepopen) {
+ window.close();
+ }
+ opener.focus();
+ return false;
+ },
+
+
+ /**
+ * Prefills the wikiname.
+ *
+ * @author Andreas Gohr <andi@splitbrain.org>
+ */
+ suggest: function () {
+ var $file, $name, text;
+
+ $file = jQuery(this);
+ $name = jQuery('#upload__name');
+
+ if ($name.val() != '') return;
+
+ if (!$file.length || !$name.length) {
+ return;
+ }
+
+ text = $file.val();
+ text = text.substr(text.lastIndexOf('/') + 1);
+ text = text.substr(text.lastIndexOf('\\') + 1);
+ $name.val(text);
+ },
+
+ /**
+ * list the content of a namespace using AJAX
+ *
+ * @author Andreas Gohr <andi@splitbrain.org>
+ * @author Pierre Spring <pierre.spring@caillou.ch>
+ */
+ list: function (event) {
+ var $link, $content, params;
+
+ if (event) {
+ event.preventDefault();
+ }
+
+ jQuery('div.success, div.info, div.error, div.notify').remove();
+
+ $link = jQuery(this);
+
+ //popup
+ $content = jQuery('#media__content');
+
+ if ($content.length === 0) {
+ //fullscreen media manager
+ $content = jQuery('div.filelist');
+
+ if ($link.hasClass('idx_dir')) {
+ //changing namespace
+ jQuery('div.file').empty();
+ jQuery('div.namespaces .selected').removeClass('selected');
+ $link.addClass('selected');
+ }
+ }
+
+ params = 'call=medialist&';
+
+ if ($link[0].search) {
+ params += $link[0].search.substr(1);
+ } else if ($link.is('form')) {
+ params += dw_mediamanager.form_params($link);
+ } else if ($link.closest('form').length > 0) {
+ params += dw_mediamanager.form_params($link.closest('form'));
+ }
+
+ // fetch the subtree
+ dw_mediamanager.update_content($content, params);
+ },
+
+ /**
+ * Returns form parameters
+ *
+ * @author Kate Arzamastseva <pshns@ukr.net>
+ */
+ form_params: function ($form) {
+ if (!$form.length) return;
+
+ var action = '';
+ var i = $form[0].action.indexOf('?');
+ if (i >= 0) {
+ action = $form[0].action.substr(i + 1);
+ }
+ return action + '&' + $form.serialize();
+ },
+
+ set_fileview_list: function (new_type) {
+ dw_mediamanager.set_fileview_opt(['list', 'listType', function (new_type) {
+ jQuery('div.filelist div.panelContent ul')
+ .toggleClass('rows', new_type === 'rows')
+ .toggleClass('thumbs', new_type === 'thumbs');
+ }], new_type);
+
+ // FIXME: Move to onchange handler (opt[2])?
+ dw_mediamanager.resize();
+ },
+
+ set_fileview_sort: function (new_sort) {
+ dw_mediamanager.set_fileview_opt(['sort', 'sortBy', function (new_sort) {
+ // FIXME
+ }], new_sort);
+ },
+
+ set_fileview_opt: function (opt, new_val) {
+ if (typeof new_val === 'undefined') {
+ new_val = jQuery('form.options li.' + opt[1] + ' input')
+ .filter(':checked').val();
+ // if new_val is still undefined (because form.options is not in active tab), set to most spacious option
+ if (typeof new_val === 'undefined') {
+ new_val = 'thumbs';
+ }
+ }
+
+ if (new_val !== dw_mediamanager.view_opts[opt[0]]) {
+ opt[2](new_val);
+
+ DokuCookie.setValue(opt[0], new_val);
+
+ dw_mediamanager.view_opts[opt[0]] = new_val;
+ }
+ },
+
+ /**
+ * Lists the content of the right column (image details) using AJAX
+ *
+ * @author Kate Arzamastseva <pshns@ukr.net>
+ */
+ details: function (event) {
+ var $link, $content, params, update_list;
+ $link = jQuery(this);
+ event.preventDefault();
+
+ jQuery('div.success, div.info, div.error, div.notify').remove();
+
+ if ($link[0].id == 'mediamanager__btn_delete' && !confirm(LANG.del_confirm)) {
+ return false;
+ }
+ if ($link[0].id == 'mediamanager__btn_restore' && !confirm(LANG.restore_confirm)) {
+ return false;
+ }
+
+ $content = jQuery('div.file');
+ params = 'call=mediadetails&';
+
+ if ($link[0].search) {
+ params += $link[0].search.substr(1);
+ } else if ($link.is('form')) {
+ params += dw_mediamanager.form_params($link);
+ } else if ($link.closest('form').length > 0) {
+ params += dw_mediamanager.form_params($link.closest('form'));
+ }
+
+ update_list = ($link[0].id == 'mediamanager__btn_delete' ||
+ $link[0].id == 'mediamanager__btn_restore');
+
+ dw_mediamanager.update_content($content, params, update_list);
+ },
+
+ update_content: function ($content, params, update_list) {
+ var $container;
+
+ jQuery.post(
+ DOKU_BASE + 'lib/exe/ajax.php',
+ params,
+ function (data) {
+ dw_mediamanager.$resizables().resizable('destroy');
+
+ if (update_list) {
+ dw_mediamanager.list.call(jQuery('#mediamanager__page').find('form.options button[type="submit"]')[0]);
+ }
+
+ $content.html(data);
+
+ dw_mediamanager.prepare_content($content);
+ dw_mediamanager.updatehide();
+
+ dw_mediamanager.update_resizable();
+ dw_behaviour.revisionBoxHandler();
+
+ // Make sure that the list view style stays the same
+ dw_mediamanager.set_fileview_list(dw_mediamanager.view_opts.list);
+
+ dw_mediamanager.image_diff();
+ dw_mediamanager.init_ajax_uploader();
+ dw_mediamanager.init_options();
+
+ },
+ 'html'
+ );
+ $container = $content.find('div.panelContent');
+ if ($container.length === 0) {
+ $container = $content;
+ }
+ $container.html('<img src="' + DOKU_BASE + 'lib/images/throbber.gif" alt="..." class="load" />');
+ },
+
+ window_resize: function () {
+ dw_mediamanager.resize();
+
+ dw_mediamanager.opacity_slider();
+ dw_mediamanager.portions_slider();
+ },
+
+ $resizables: function () {
+ return jQuery('#mediamanager__page').find('div.namespaces, div.filelist');
+ },
+
+ /**
+ * Updates mediamanager layout
+ *
+ * @author Kate Arzamastseva <pshns@ukr.net>
+ */
+ update_resizable: function () {
+ var $resizables = dw_mediamanager.$resizables();
+
+ $resizables.resizable({
+ handles: (jQuery('html[dir=rtl]').length ? 'w' : 'e'),
+ resize: function (event, ui) {
+ var $page = jQuery('#mediamanager__page');
+ var widthFull = $page.width();
+ var widthResizables = 0;
+ $resizables.each(function () {
+ widthResizables += jQuery(this).width();
+ });
+ var $filePanel = $page.find('div.panel.file');
+
+ // set max width of resizable column
+ var widthOtherResizable = widthResizables - jQuery(this).width();
+ var minWidthNonResizable = parseFloat($filePanel.css("min-width"));
+ var maxWidth = widthFull - (widthOtherResizable + minWidthNonResizable) - 1;
+ $resizables.resizable("option", "maxWidth", maxWidth);
+
+ // width of file panel in % = 100% - width of resizables in %
+ // this calculates with 99.9 and not 100 to overcome rounding errors
+ var relWidthNonResizable = 99.9 - (100 * widthResizables / widthFull);
+ // set width of file panel
+ $filePanel.width(relWidthNonResizable + '%');
+
+ dw_mediamanager.resize();
+
+ dw_mediamanager.opacity_slider();
+ dw_mediamanager.portions_slider();
+ }
+ });
+
+ dw_mediamanager.resize();
+ },
+
+ resize: function () {
+ var $contents = jQuery('#mediamanager__page').find('div.panelContent'),
+ height = jQuery(window).height() - jQuery(document.body).height() +
+ Math.max.apply(null, jQuery.map($contents, function (v) {
+ return jQuery(v).height();
+ }));
+
+ // If the screen is too small, don’t try to resize
+ if (height < dw_mediamanager.minHeights[dw_mediamanager.view_opts.list]) {
+ $contents.add(dw_mediamanager.$resizables()).height('auto');
+ } else {
+ $contents.height(height);
+ dw_mediamanager.$resizables().each(function () {
+ var $this = jQuery(this);
+ $this.height(height + $this.find('div.panelContent').offset().top - $this.offset().top);
+ });
+ }
+ },
+
+ /**
+ * Prints 'select' for image difference representation type
+ *
+ * @author Kate Arzamastseva <pshns@ukr.net>
+ */
+ image_diff: function () {
+ if (jQuery('#mediamanager__difftype').length) return;
+
+ var $form = jQuery('#mediamanager__form_diffview');
+ if (!$form.length) return;
+
+ var $label = jQuery(document.createElement('label'));
+ $label.append('<span>' + LANG.media_diff + '</span> ');
+ var $select = jQuery(document.createElement('select'))
+ .attr('id', 'mediamanager__difftype')
+ .attr('name', 'difftype')
+ .change(dw_mediamanager.change_diff_type);
+ $select.append(new Option(LANG.media_diff_both, "both"));
+ $select.append(new Option(LANG.media_diff_opacity, "opacity"));
+ $select.append(new Option(LANG.media_diff_portions, "portions"));
+ $label.append($select);
+ $form.append($label);
+
+ // for IE
+ var select = document.getElementById('mediamanager__difftype');
+ select.options[0].text = LANG.media_diff_both;
+ select.options[1].text = LANG.media_diff_opacity;
+ select.options[2].text = LANG.media_diff_portions;
+ },
+
+ /**
+ * Handles selection of image difference representation type
+ *
+ * @author Kate Arzamastseva <pshns@ukr.net>
+ */
+ change_diff_type: function () {
+ var $select = jQuery('#mediamanager__difftype');
+ var $content = jQuery('#mediamanager__diff');
+
+ var params = dw_mediamanager.form_params($select.closest('form')) + '&call=mediadiff';
+ jQuery.post(
+ DOKU_BASE + 'lib/exe/ajax.php',
+ params,
+ function (data) {
+ $content.html(data);
+ dw_mediamanager.portions_slider();
+ dw_mediamanager.opacity_slider();
+ },
+ 'html'
+ );
+ },
+
+ /**
+ * Sets options for opacity diff slider
+ *
+ * @author Kate Arzamastseva <pshns@ukr.net>
+ */
+ opacity_slider: function () {
+ var $diff = jQuery("#mediamanager__diff");
+ var $slider = $diff.find("div.slider");
+ if (!$slider.length) return;
+
+ var $image = $diff.find('div.imageDiff.opacity div.image1 img');
+ if (!$image.length) return;
+ $slider.width($image.width() - 20);
+
+ $slider.slider();
+ $slider.slider("option", "min", 0);
+ $slider.slider("option", "max", 0.999);
+ $slider.slider("option", "step", 0.001);
+ $slider.slider("option", "value", 0.5);
+ $slider.on("slide", function (event, ui) {
+ jQuery('#mediamanager__diff').find('div.imageDiff.opacity div.image2 img').css({opacity: $slider.slider("option", "value")});
+ });
+ },
+
+ /**
+ * Sets options for red line diff slider
+ *
+ * @author Kate Arzamastseva <pshns@ukr.net>
+ */
+ portions_slider: function () {
+ var $diff = jQuery("#mediamanager__diff");
+ if (!$diff.length) return;
+
+ var $image1 = $diff.find('div.imageDiff.portions div.image1 img');
+ var $image2 = $diff.find('div.imageDiff.portions div.image2 img');
+ if (!$image1.length || !$image2.length) return;
+
+ $diff.width('100%');
+ $image2.parent().width('97%');
+ $image1.width('100%');
+ $image2.width('100%');
+
+ if ($image1.width() < $diff.width()) {
+ $diff.width($image1.width());
+ }
+
+ $image2.parent().width('50%');
+ $image2.width($image1.width());
+ $image1.width($image1.width());
+
+ var $slider = $diff.find("div.slider");
+ if (!$slider.length) return;
+ $slider.width($image1.width() - 20);
+
+ $slider.slider();
+ $slider.slider("option", "min", 0);
+ $slider.slider("option", "max", 97);
+ $slider.slider("option", "step", 1);
+ $slider.slider("option", "value", 50);
+ $slider.on("slide", function (event, ui) {
+ jQuery('#mediamanager__diff').find('div.imageDiff.portions div.image2').css({width: $slider.slider("option", "value") + '%'});
+ });
+ },
+
+ /**
+ * Parse a URI query string to an associative array
+ *
+ * @author Kate Arzamastseva <pshns@ukr.net>
+ */
+ params_toarray: function (str) {
+ var vars = [], hash;
+ var hashes = str.split('&');
+ for (var i = 0; i < hashes.length; i++) {
+ hash = hashes[i].split('=');
+ vars[decodeURIComponent(hash[0])] = decodeURIComponent(hash[1]);
+ }
+ return vars;
+ },
+
+ init_ajax_uploader: function () {
+ if (!jQuery('#mediamanager__uploader').length) return;
+ if (jQuery('.qq-upload-list').length) return;
+
+ var params = dw_mediamanager.form_params(jQuery('#dw__upload')) + '&call=mediaupload';
+ params = dw_mediamanager.params_toarray(params);
+
+ var uploader = new qq.FileUploaderExtended({
+ element: document.getElementById('mediamanager__uploader'),
+ action: DOKU_BASE + 'lib/exe/ajax.php',
+ params: params
+ });
+ },
+
+ prepare_content: function ($content) {
+ // hide syntax example
+ $content.find('div.example:visible').hide();
+ // toggle list of allowed mime types
+ $content.find('a.allowedmime').on('click', function (event) {
+ event.preventDefault();
+ $toggle = jQuery(this);
+ $list = $toggle.next('span');
+ $list.toggle();
+ }).next('span').hide();
+
+ },
+
+ /**
+ * shows the popup for a image link
+ */
+ select: function (event) {
+ var $link, id, dot, ext;
+
+ event.preventDefault();
+
+ $link = jQuery(this);
+ id = $link.attr('id').substr(2);
+
+ if (!opener) {
+ // if we don't run in popup display example
+ // the id's are a bit wierd and jQuery('#ex_wiki_dokuwiki-128.png')
+ // will not be found by Sizzle (the CSS Selector Engine
+ // used by jQuery), hence the document.getElementById() call
+ jQuery(document.getElementById('ex_' + id.replace(/:/g, '_').replace(/^_/, ''))).dw_toggle();
+ return;
+ }
+
+ dw_mediamanager.ext = false;
+ dot = id.lastIndexOf(".");
+
+ if (-1 === dot) {
+ dw_mediamanager.insert(id);
+ return;
+ }
+
+ ext = id.substr(dot);
+
+ if ({'.jpg': 1, '.jpeg': 1, '.png': 1, '.gif': 1, '.swf': 1}[ext] !== 1) {
+ dw_mediamanager.insert(id);
+ return;
+ }
+
+ // remove old callback from the insert button and set the new one.
+ var $sendbtn = jQuery('#media__sendbtn');
+ $sendbtn.off().on('click', bind(dw_mediamanager.insert, id));
+
+ dw_mediamanager.unforbid('ext');
+ if (ext === '.swf') {
+ dw_mediamanager.ext = 'swf';
+ dw_mediamanager.forbid('ext', {
+ link: ['1', '2'],
+ size: ['4']
+ });
+ } else {
+ dw_mediamanager.ext = 'img';
+ }
+
+ // Set to defaults
+ dw_mediamanager.setOpt('link');
+ dw_mediamanager.setOpt('align');
+ dw_mediamanager.setOpt('size');
+
+ // toggle buttons for detail and linked image, original size
+ jQuery('#media__linkbtn1, #media__linkbtn2, #media__sizebtn4')
+ .toggle(dw_mediamanager.ext === 'img');
+
+ dw_mediamanager.$popup.dialog('open');
+
+ $sendbtn.focus();
+ },
+
+ /**
+ * Deletion confirmation dialog to the delete buttons.
+ *
+ * @author Michael Klier <chi@chimeric.de>
+ * @author Pierre Spring <pierre.spring@caillou.ch>
+ */
+ confirmattach: function (e) {
+ if (!confirm(LANG.del_confirm + "\n" + jQuery(this).attr('title'))) {
+ e.preventDefault();
+ }
+ },
+
+ /**
+ * Creates checkboxes for additional options
+ *
+ * @author Andreas Gohr <andi@splitbrain.org>
+ * @author Pierre Spring <pierre.spring@caillou.ch>
+ */
+ attachoptions: function () {
+ var $obj, opts;
+
+ $obj = jQuery('#media__opts');
+ if ($obj.length === 0) {
+ return;
+ }
+
+ opts = [];
+ // keep open
+ if (opener) {
+ opts.push(['keepopen', 'keepopen']);
+ }
+ opts.push(['hide', 'hidedetails']);
+
+ jQuery.each(opts,
+ function (_, opt) {
+ var $box, $lbl;
+ $box = jQuery(document.createElement('input'))
+ .attr('type', 'checkbox')
+ .attr('id', 'media__' + opt[0])
+ .on('click', bind(dw_mediamanager.toggleOption, opt[0]));
+
+ if (DokuCookie.getValue(opt[0])) {
+ $box.prop('checked', true);
+ dw_mediamanager[opt[0]] = true;
+ }
+
+ $lbl = jQuery(document.createElement('label'))
+ .attr('for', 'media__' + opt[0])
+ .text(LANG[opt[1]]);
+
+ $obj.append($box, $lbl, document.createElement('br'));
+ });
+
+ dw_mediamanager.updatehide();
+ },
+
+ /**
+ * Generalized toggler
+ *
+ * @author Pierre Spring <pierre.spring@caillou.ch>
+ */
+ toggleOption: function (variable) {
+ if (jQuery(this).prop('checked')) {
+ DokuCookie.setValue(variable, 1);
+ dw_mediamanager[variable] = true;
+ } else {
+ DokuCookie.setValue(variable, '');
+ dw_mediamanager[variable] = false;
+ }
+ if (variable === 'hide') {
+ dw_mediamanager.updatehide();
+ }
+ },
+
+ /**
+ * Sets the visibility of the image details accordingly to the
+ * chosen hide state
+ *
+ * @author Andreas Gohr <andi@splitbrain.org>
+ */
+ updatehide: function () {
+ jQuery('#media__content').find('div.detail').dw_toggle(!dw_mediamanager.hide);
+ },
+
+ /**
+ * set media insertion option
+ *
+ * @author Dominik Eckelmann <eckelmann@cosmocode.de>
+ */
+ setOpt: function (opt, e) {
+ var val, i;
+ if (typeof e !== 'undefined') {
+ val = this.id.substring(this.id.length - 1);
+ } else {
+ val = dw_mediamanager.getOpt(opt);
+ }
+
+ if (val === false) {
+ DokuCookie.setValue(opt, '');
+ dw_mediamanager[opt] = false;
+ return;
+ }
+
+ if (opt === 'link') {
+ if (val !== '4' && dw_mediamanager.link === '4') {
+ dw_mediamanager.unforbid('linkonly');
+ dw_mediamanager.setOpt('align');
+ dw_mediamanager.setOpt('size');
+ } else if (val === '4') {
+ dw_mediamanager.forbid('linkonly', {align: false, size: false});
+ }
+
+ jQuery("#media__size, #media__align").dw_toggle(val !== '4');
+ }
+
+ DokuCookie.setValue(opt, val);
+ dw_mediamanager[opt] = val;
+
+ for (i = 1; i <= 4; i++) {
+ jQuery("#media__" + opt + "btn" + i).removeClass('selected');
+ }
+ jQuery('#media__' + opt + 'btn' + val).addClass('selected');
+ },
+
+ unforbid: function (group) {
+ delete dw_mediamanager.forbidden_opts[group];
+ },
+
+ forbid: function (group, forbids) {
+ dw_mediamanager.forbidden_opts[group] = forbids;
+ },
+
+ allowedOpt: function (opt, val) {
+ var ret = true;
+ jQuery.each(dw_mediamanager.forbidden_opts,
+ function (_, forbids) {
+ ret = forbids[opt] !== false &&
+ jQuery.inArray(val, forbids[opt]) === -1;
+ return ret;
+ });
+ return ret;
+ },
+
+ getOpt: function (opt) {
+ var allowed = bind(dw_mediamanager.allowedOpt, opt);
+
+ // Current value
+ if (dw_mediamanager[opt] !== false && allowed(dw_mediamanager[opt])) {
+ return dw_mediamanager[opt];
+ }
+
+ // From cookie
+ if (DokuCookie.getValue(opt) && allowed(DokuCookie.getValue(opt))) {
+ return DokuCookie.getValue(opt);
+ }
+
+ // size default
+ if (opt === 'size' && allowed('2')) {
+ return '2';
+ }
+
+ // Whatever is allowed, and be it false
+ return jQuery.grep(['1', '2', '3', '4'], allowed)[0] || false;
+ }
+};
+
+/**
+ * Default implementation for the media manager's select action
+ *
+ * Can be overriden with the onselect URL parameter. Is called on the opener context
+ *
+ * @param {string} edid
+ * @param {string} mediaid
+ * @param {string} opts
+ * @param {string} align [none, left, center, right]
+ */
+function dw_mediamanager_item_select(edid, mediaid, opts, align, keepopen) {
+ var alignleft = '';
+ var alignright = '';
+
+ // Get the 2 characters after the cursor to check if we're currently inside an image tag
+ var cursorInImageTag = false;
+ var textArea = jQuery('#' + edid)[0];
+ var selection = DWgetSelection(textArea);
+ selection.end = selection.end + 2;
+ var charsAfterCursor = selection.getText();
+ if (charsAfterCursor === '}}') {
+ cursorInImageTag = true;
+ }
+
+ if (align !== '1') {
+ alignleft = align === '2' ? '' : ' ';
+ alignright = align === '4' ? '' : ' ';
+ }
+ if (keepopen && cursorInImageTag) {
+ selection.start = selection.start + 2;
+ DWsetSelection(selection);
+ }
+ insertTags(edid, '{{' + alignleft + mediaid + opts + alignright + '|', '}}', '');
+}
+
+jQuery(dw_mediamanager.init);
generated by cgit v1.2.1 (git 2.18.0) at 2024-04-18 23:08:49 +0000