1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258/* global $ */
define([
'app',
'utils',
'underscore',
'core/UIView',
'tinyMCE'
], function (app, Utils, _, UIView, tinyMCE) {
'use strict';
return UIView.extend({
template: 'wysiwyg_full/input',
serialize: function () {
var value = this.options.value || '';
return {
value: value,
readOnly: this.options.settings.get('read_only') || !this.options.canWrite,
name: this.options.name
};
},
afterRender: function () {
var self = this;
var settings = this.options.settings;
var elementpath = Boolean(Number(settings.get('show_element_path')));
var styleFormats = []; // Format menu (styleselect) options
var headings = getCheckboxesSettings('headings');
var inline = getCheckboxesSettings('inline');
var blocks = getCheckboxesSettings('blocks');
var alignment = getCheckboxesSettings('alignment');
var toolbarOptions = getCheckboxesSettings('toolbar_options');
var toolbar = '';
function capitalizeFirstLetter(string) {
return string.charAt(0).toUpperCase() + string.slice(1);
}
if (headings.length > 0) {
styleFormats.push({
title: 'Headings',
items: headings.map(function (heading) {
return {
title: 'Heading ' + heading.slice(-1), // Heading + last char of h1 thru h6 = 1...6
format: heading
};
})
});
}
if (inline.length > 0) {
styleFormats.push({
title: 'Inline',
items: inline.map(function (option) {
return {
title: capitalizeFirstLetter(option),
icon: option,
format: option
};
})
});
}
if (blocks.length > 0) {
styleFormats.push({
title: 'Blocks',
items: blocks.map(function (option) {
return {
title: option === 'p' ? 'Paragraph' : capitalizeFirstLetter(option),
format: option
};
})
});
}
if (alignment.length > 0) {
styleFormats.push({
title: 'Alignment',
items: alignment.map(function (option) {
return {
title: capitalizeFirstLetter(option.substring(5)),
icon: option,
format: option
};
})
});
}
if (styleFormats.length > 0 && this.options.settings.get('show_format_menu')) {
toolbar = 'styleselect ';
}
if (toolbarOptions.length > 0) {
// Convert inline / alignment to appropriate options & add to toolbar
toolbar += toolbarOptions
.map(function (option) {
if (option === 'inline' && inline.length > 0) {
return inline.reduce(function (inlineStr, inlineOption) {
return inlineStr + ' ' + inlineOption;
});
} else if (option === 'alignment' && alignment.length > 0) {
return alignment.reduce(function (alignmentStr, alignmentOption) {
return alignmentStr + ' ' + alignmentOption;
});
}
return option;
})
.reduce(function (str, option) {
return str + ' ' + option;
});
}
toolbar += settings.get('custom_toolbar_options');
// Parse custom_wrapper and add to toolbar
var customWrapperSettings;
if (settings.get('custom_wrapper').length > 0) {
try {
customWrapperSettings = JSON.parse(settings.get('custom_wrapper'));
} catch (err) {
console.error(err);
}
toolbar += ' | ' + Object.keys(customWrapperSettings).join(' ');
}
var options = {
plugins: 'table hr lists link image print pagebreak code insertdatetime media autoresize paste preview',
selector: '#wysiwyg_' + this.options.name,
branding: false,
skin: 'directus',
autoresize_max_height: this.options.settings.get('max_height'),
elementpath: elementpath,
statusbar: elementpath,
convert_urls: false,
menubar: false,
readonly: this.options.settings.get('read_only') || !this.options.canWrite,
toolbar: toolbar,
content_style: 'body.mce-content-body {font-family: \'Roboto\', sans-serif;line-height:24px;letter-spacing:0.2px;font-size:14px;color:#333;margin:0;padding: 10px 30px !important;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;}body.mce-content-body p{line-height:inherit !important;}body.mce-content-body img{max-width:100% !important;}',
style_formats: styleFormats,
setup: function (editor) {
/**
* Event handler for the input event of the TineMCE editor
*
* Is needed because we need to set the value of the parent model onInput / onChange
* Normally, we'd do that using Backbone events, but since we're relying
* on TinyMCE for data creation, we need to use TinyMCEs event system in this instance
*/
var saveEditorContents = _.debounce(function () {
if (editor && editor.getContent) {
var content = editor.getContent();
var value = self.model.get(self.name);
if ((Utils.isNothing(value) || value !== content)) {
self.model.set(self.name, content);
self.$el.find('textarea')[0].innerHTML = content;
}
}
}, 500);
var onEditorInit = function () {
self.$body = $(editor.getBody());
};
editor.on('init', onEditorInit);
// All events on which the contents of the editor should be saved
editor.on('input', saveEditorContents);
editor.on('ExecCommand', saveEditorContents);
editor.on('blur', saveEditorContents);
editor.on('paste', saveEditorContents);
editor.on('undo', saveEditorContents);
editor.on('redo', saveEditorContents);
editor.on('NodeChange', saveEditorContents);
if (customWrapperSettings) {
var previewStyles = '';
Object.keys(customWrapperSettings).forEach(function (identifier) {
// Add preview styling if set
if (customWrapperSettings[identifier].selector && customWrapperSettings[identifier].preview_style) {
previewStyles += customWrapperSettings[identifier].selector + ' {' + customWrapperSettings[identifier].preview_style + '}\n';
}
// Add button to editor
editor.addButton(identifier, {
title: customWrapperSettings[identifier].name,
text: customWrapperSettings[identifier].label || customWrapperSettings[identifier].name.match(/\b(\w)/g).join('').toUpperCase(),
onclick: function () {
var text = editor.selection.getContent({format: 'text'});
if (text && text.length > 0) {
editor.execCommand('mceInsertContent', false, customWrapperSettings[identifier].template.replace(/{{text}}/g, text));
}
}
});
});
previewStyles = String(previewStyles);
// This = tinyMCE instance
this.contentStyles.push(previewStyles);
}
// Add focus styles
editor.on('focus', function (e) {
e.target.editorContainer.classList.add('focus');
});
editor.on('blur', function (e) {
e.target.editorContainer.classList.remove('focus');
});
}
};
if (this.options.settings.get('remove_unsafe_tags') === false) {
options.valid_elements = '*[*]';
options.extended_valid_elements = '*[*]';
}
if (settings.get('basic_image_list')) {
options.image_list = function(success) {
var collection = app.files;
collection.once('sync', function(collection) {
var images = [];
collection.each(function(model) {
if (model.get('type').match(/image/g)) {
images.push({
'text': model.get('title'),
'value': model.get('url')
});
}
});
success(images)
})
collection.fetch();
}
}
tinyMCE.init(options);
function getCheckboxesSettings(name) {
return settings
.get(name)
.split(',')
.filter(function (option) {
return option.length > 0;
});
}
},
cleanup: function () {
// Remove tinyMCE
tinyMCE.remove();
}
});
});