| | |
| | | relative_urls: false, |
| | | remove_script_host: false, |
| | | convert_urls: false, // #1486944 |
| | | image_list: window.rcmail_editor_images, |
| | | image_description: false, |
| | | paste_webkit_style: "color font-size font-family", |
| | | paste_data_images: true |
| | |
| | | spellchecker_rpc_url: '../../../../../?_task=utils&_action=spell_html&_remote=1', |
| | | spellchecker_enable_learn_rpc: config.spelldict, //TODO |
| | | spellchecker_language: rcmail.env.spell_lang, |
| | | accessibility_focus: false |
| | | accessibility_focus: false, |
| | | file_browser_callback: rcmail_file_browser_callback, |
| | | // @todo: support more than image (types: file, image, media) |
| | | file_browser_callback_types: 'image' |
| | | }); |
| | | |
| | | conf.setup = function(ed) { |
| | |
| | | } |
| | | } |
| | | |
| | | // editor callback for images listing |
| | | function rcmail_editor_images(callback) |
| | | // image selector |
| | | function rcmail_file_browser_callback(field_name, url, type, win) |
| | | { |
| | | var i, file, list = []; |
| | | var i, elem, dialog, list = [], editor = tinyMCE.activeEditor; |
| | | |
| | | // open image selector dialog |
| | | dialog = editor.windowManager.open({ |
| | | title: rcmail.gettext('select' + type), |
| | | width: 500, |
| | | height: 300, |
| | | html: '<div id="image-selector-list"><ul></ul></div>' |
| | | + '<div id="image-selector-form"><div id="image-upload-button" class="mce-widget mce-btn" role="button"></div></div>', |
| | | buttons: [{text: 'Cancel', onclick: function() { rcmail_file_browser_close(); }}] |
| | | }); |
| | | |
| | | rcmail.env.file_browser_field = field_name; |
| | | rcmail.env.file_browser_type = type; |
| | | |
| | | // fill images list with available images |
| | | for (i in rcmail.env.attachments) { |
| | | file = rcmail.env.attachments[i]; |
| | | if (file.complete && file.mimetype.startsWith('image/')) { |
| | | list.push({title: file.name, value: rcmail.env.comm_path+'&_id='+rcmail.env.compose_id+'&_action=display-attachment&_file='+i}); |
| | | if (elem = rcmail_file_browser_entry(i, rcmail.env.attachments[i])) { |
| | | list.push(elem); |
| | | } |
| | | } |
| | | |
| | | callback(list); |
| | | if (list.length) { |
| | | $('#image-selector-list > ul').append(list); |
| | | } |
| | | |
| | | // add hint about max file size (in dialog footer) |
| | | $('div.mce-abs-end', dialog.getEl()).append($('<div class="hint">').text($('#uploadform div.hint').text())); |
| | | |
| | | // enable (smart) upload button |
| | | elem = $('#image-upload-button').append($('<span>').text(rcmail.gettext('add' + type))); |
| | | hack_file_input(elem, rcmail.gui_objects.uploadform); |
| | | |
| | | // enable drag-n-drop area |
| | | if (rcmail.gui_objects.filedrop && rcmail.env.filedrop && ((window.XMLHttpRequest && XMLHttpRequest.prototype && XMLHttpRequest.prototype.sendAsBinary) || window.FormData)) { |
| | | rcmail.env.old_file_drop = rcmail.gui_objects.filedrop; |
| | | rcmail.gui_objects.filedrop = $('#image-selector-form'); |
| | | rcmail.gui_objects.filedrop.addClass('droptarget') |
| | | .bind('dragover dragleave', function(e) { |
| | | e.preventDefault(); |
| | | e.stopPropagation(); |
| | | $(this)[(e.type == 'dragover' ? 'addClass' : 'removeClass')]('hover'); |
| | | }) |
| | | .get(0).addEventListener('drop', function(e) { return rcmail.file_dropped(e); }, false); |
| | | } |
| | | |
| | | // register handler for successful file upload |
| | | if (!rcmail.env.file_dialog_event) { |
| | | rcmail.env.file_dialog_event = true; |
| | | rcmail.addEventListener('fileuploaded', function(attr) { |
| | | var elem; |
| | | if (elem = rcmail_file_browser_entry(attr.name, attr.attachment)) { |
| | | $('#image-selector-list > ul').prepend(elem); |
| | | } |
| | | }); |
| | | } |
| | | } |
| | | |
| | | // close file browser window |
| | | function rcmail_file_browser_close(url) |
| | | { |
| | | if (url) |
| | | $('#' + rcmail.env.file_browser_field).val(url); |
| | | |
| | | tinyMCE.activeEditor.windowManager.close(); |
| | | |
| | | if (rcmail.env.old_file_drop) |
| | | rcmail.gui_objects.filedrop = rcmail.env.old_file_drop; |
| | | } |
| | | |
| | | // creates file browser entry |
| | | function rcmail_file_browser_entry(file_id, file) |
| | | { |
| | | if (!file.complete || !file.mimetype) { |
| | | return; |
| | | } |
| | | |
| | | if (file.mimetype.startsWith('image/')) { |
| | | var href = rcmail.env.comm_path+'&_id='+rcmail.env.compose_id+'&_action=display-attachment&_file='+file_id, |
| | | img = $('<img>').attr({title: file.name, src: href + '&_thumbnail=1'}); |
| | | |
| | | return $('<li>').data('url', href) |
| | | .append($('<span class="img">').append(img)) |
| | | .append($('<span class="name">').text(file.name)) |
| | | .click(function() { rcmail_file_browser_close($(this).data('url')); }); |
| | | } |
| | | } |
| | | |
| | | // create smart files upload button |
| | | function hack_file_input(elem, clone_form) |
| | | { |
| | | var link = $(elem), |
| | | file = $('<input>'), |
| | | form = $('<form>').attr({method: 'post', enctype: 'multipart/form-data'}), |
| | | offset = link.offset(); |
| | | |
| | | // clone existing upload form |
| | | if (clone_form) { |
| | | file.attr('name', $('input[type="file"]', clone_form).attr('name')); |
| | | form.attr('action', $(clone_form).attr('action')) |
| | | .append($('<input>').attr({type: 'hidden', name: '_token', value: rcmail.env.request_token})); |
| | | } |
| | | |
| | | function move_file_input(e) { |
| | | file.css({top: (e.pageY - offset.top - 10) + 'px', left: (e.pageX - offset.left - 10) + 'px'}); |
| | | } |
| | | |
| | | file.attr({type: 'file', multiple: 'multiple', size: 5, title: ''}) |
| | | .change(function() { rcmail.upload_file(form, 'upload'); }) |
| | | .click(function() { setTimeout(function() { link.mouseleave(); }, 20); }) |
| | | // opacity:0 does the trick, display/visibility doesn't work |
| | | .css({opacity: 0, cursor: 'pointer', position: 'relative', outline: 'none'}) |
| | | .appendTo(form); |
| | | |
| | | // In FF and IE we need to move the browser file-input's button under the cursor |
| | | // Thanks to the size attribute above we know the length of the input field |
| | | if (navigator.userAgent.match(/Firefox|MSIE/)) |
| | | file.css({marginLeft: '-80px'}); |
| | | |
| | | // Note: now, I observe problem with cursor style on FF < 4 only |
| | | link.css({overflow: 'hidden', cursor: 'pointer'}) |
| | | .mouseenter(function() { this.__active = true; }) |
| | | // place button under the cursor |
| | | .mousemove(function(e) { |
| | | if (this.__active) |
| | | move_file_input(e); |
| | | // move the input away if button is disabled |
| | | else |
| | | $(this).mouseleave(); |
| | | }) |
| | | .mouseleave(function() { |
| | | file.css({top: '-10000px', left: '-10000px'}); |
| | | this.__active = false; |
| | | }) |
| | | .click(function(e) { |
| | | // forward click if mouse-enter event was missed |
| | | if (!this.__active) { |
| | | this.__active = true; |
| | | move_file_input(e); |
| | | file.trigger(e); |
| | | } |
| | | }) |
| | | .mouseleave() |
| | | .append(form); |
| | | } |