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plugin.js
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plugin.js
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/**
* nc3Image - plugin
*/
// ad tinymce plugin
tinymce.PluginManager.add('nc3Image', function(editor, url) {
// セレクタなど
var vals = {
dispThumArea: 'image-thumb',
img_elm_class: 'nc3-img',
img_basepath: '/wysiwyg/image/download/'
};
var position_form_vals = [{
text: 'Select Position',
value: ''
}, {
text: 'center',
value: 'center'
}, {
text: 'left',
value: 'left'
}, {
text: 'right',
value: 'right'
}];
var size_form_vals = [{
text: 'Select Size',
value: ''
}, {
text: 'big',
value: 'big'
}, {
text: 'medium',
value: 'medium'
}, {
text: 'small',
value: 'small'
}, {
text: 'thumb',
value: 'thumb'
}];
// 新規登録時のサムネイル表示
var __setImageThumb = function(e) {
if (!$(e).prop('files')) return;
var file = $(e).prop('files')[0],
fileRdr = new FileReader(),
thumbEl = $('#thumb-wrap'),
thumbImg = thumbEl.find('.image-thumb');
if (!e.files.length) {
if (0 < thumbImg.size()) {
thumbImg.remove();
return;
}
} else {
if (file.type.match('image.*')) {
if (!(0 < thumbImg.size())) {
thumbEl.append(
$('<img alt="thumb" class="image-thumb">')
.height('50px')
.width('50px')
);
}
var prevElm = thumbEl.find('.image-thumb');
fileRdr.onload = function() {
prevElm.attr('src', fileRdr.result);
};
fileRdr.readAsDataURL(file);
} else {
if (0 < thumbImg.size()) {
thumbImg.remove();
return;
}
}
}
};
// submit時動作(insert)
var onSubmitForm_Insert = function(data) {
if (data.src) {
// formオブジェクト作成
var files = $('#uploadForm')
.find('input[type="file"]')[0]
.files[0];
var formData = new FormData();
formData.append('data[Wysiwyg][file]', files);
formData.append('data[Block][key]', 'block_1'); // ひとまずダミー送信
formData.append('src', data.src);
formData.append('alt', data.alt);
formData.append('size', data.size);
formData.append('position', data.position);
NC3_APP.uploadImage(formData,
function(res) {
// onsuccess
if (res.result) {
editor.selection.collapse(true);
editor.execCommand('mceInsertContent', false,
editor.dom.createHTML('img', {
src: vals.img_basepath + res.file.id + '/' + data.size,
alt: data.alt,
class: vals.img_elm_class,
'data-size': data.size,
'data-position': data.position,
'data-imgid': res.file.id
})
);
} // if
},
function(res) {
// onerror
},
editor.settings.isDEBUG
); // uploadfile()
} // if(src)
};
// submit時動作(update)
var onSubmitForm_Update = function(data, selectedNode) {
// domの更新
$el = $(selectedNode);
$el.attr('alt', data.alt_edit);
$el.attr('data-size', data.size_edit);
$el.attr('data-position', data.position_edit);
};
// ダイアログ内要素(新規用タブ)
var generalFormItems = [
// 登録用領域
{
name: 'src',
type: 'textbox',
subtype: 'file',
label: 'File',
autofocus: true,
onchange: function(e) {
__setImageThumb(e.target);
}
},
// サムネイル表示用パネル
{
type: 'panel',
id: 'thumb-wrap',
style: 'height:60px;text-align:right;background-color:#fff;',
html: ''
},
// alt
{
name: 'alt',
type: 'textbox',
label: 'Image description',
name: 'alt'
},
// 位置(left, right, center)
{
type: 'listbox',
label: 'Image-Position',
name: 'position',
onselect: function(e) {},
values: position_form_vals
},
// 画像サイズ
{
type: 'listbox',
label: 'Image-Size',
name: 'size',
onselect: function(e) {},
values: size_form_vals
}
];
// ダイアログ内要素(編集用タブ)
var advancedFormItems = function(data) {
return [
// 登録用領域
{
name: 'src_edit',
type: 'textbox',
label: 'Url',
autofocus: true,
value: data.src
},
// サムネイル表示用パネル
{
type: 'panel',
id: 'image-thumb-ed',
style: 'text-align:right;background-color:#fff;',
html: function() {
if (data.id) {
return '<img src="' + vals.img_basepath + data.id + '/thumb">';
} else {
return '';
}
}
},
// alt
{
name: 'alt_edit',
type: 'textbox',
label: 'Image description',
value: data.alt
},
// 位置(left, right, center)
{
type: 'listbox',
label: 'Image-Position',
name: 'position_edit',
value: data.position,
onselect: function(e) {},
values: position_form_vals
},
// 画像サイズ
{
type: 'listbox',
label: 'Image-Size',
name: 'size_edit',
value: data.size,
onselect: function(e) {},
values: size_form_vals
}
];
};
// ダイアログ表示
var showDialog = function() {
var win;
var data = {
src: '',
alt: '',
w: '',
h: '',
size: '',
position: ''
}; // init
var selectedNode = editor.selection.getNode();
var isTarget = selectedNode.tagName == 'IMG' &&
editor.dom.hasClass(selectedNode, vals.img_elm_class) == true;
if (isTarget) {
var re_src = editor.dom.getAttrib(selectedNode, 'src');
re_src = re_src.replace(/\/(big|middle|small|thumb)$/, '');
data.src = re_src;
data.alt = editor.dom.getAttrib(selectedNode, 'alt');
data.w = editor.dom.getAttrib(selectedNode, 'width');
data.h = editor.dom.getAttrib(selectedNode, 'height');
data.size = editor.dom.getAttrib(selectedNode, 'data-size');
data.position = editor.dom.getAttrib(selectedNode, 'data-position');
data.id = editor.dom.getAttrib(selectedNode, 'data-imgid');
}
win = editor.windowManager.open({
title: 'Insert/edit image',
bodyType: 'tabpanel',
body: [
// タブ1(新規投稿)
{
title: 'Insert',
type: 'form',
id: 'uploadForm',
items: generalFormItems
},
// タブ2(nc3より画像取得)
{
title: 'Edit',
type: 'form',
pack: 'start',
items: advancedFormItems(data)
}
],
onsubmit: function(e) {
var d = tinymce.extend(e.data, win.toJSON());
if (isTarget) {
onSubmitForm_Update(d, selectedNode);
} else {
onSubmitForm_Insert(d);
}
}
}); // open()
__setImageThumb();
}; // showDialog
// コマンド登録
editor.addCommand('mceImage', showDialog);
// windowへのボタン登録
editor.addButton('nc3Image', {
icon: 'image',
id: 'image-btn',
stateSelector: '.' + vals.img_elm_class,
onclick: showDialog
});
});