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Squire better handling of signatures

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the-djmaze 2022-02-08 13:48:39 +01:00
parent 398152be52
commit 51e391c4d6
1 changed files with 19 additions and 71 deletions
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90
dev/External/SquireUI.js vendored
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@ -17,7 +17,8 @@ const
clr = createElement('input'),
trimLines = html => html.trim().replace(/^(<div>\s*<br\s*\/?>\s*<\/div>)+/, '').trim(),
clearHtmlLine = html => rl.Utils.htmlToPlain(html).trim(),
htmlToPlain = html => rl.Utils.htmlToPlain(html).trim(),
plainToHtml = text => rl.Utils.plainToHtml(text),
getFragmentOfChildren = parent => {
let frag = doc.createDocumentFragment();
@ -59,66 +60,6 @@ const
}
return tpl.content;
}
},
rl_signature_replacer = (editor, text, signature, isHtml, insertBefore) => {
let
prevSignature = editor.__previous_signature,
skipInsert = false,
isEmptyText = false;
isEmptyText = !text.trim();
if (!isEmptyText && isHtml) {
isEmptyText = !clearHtmlLine(text);
}
if (prevSignature && !isEmptyText) {
if (isHtml && !prevSignature.isHtml) {
prevSignature = {
body: rl.Utils.plainToHtml(prevSignature.body),
isHtml: true
};
} else if (!isHtml && prevSignature.isHtml) {
prevSignature = {
body: clearHtmlLine(prevSignature.body),
isHtml: true
};
}
if (isHtml) {
var clearSig = clearHtmlLine(prevSignature.body);
text = text.replace(/<signature>([\s\S]*)<\/signature>/igm, all => {
var c = clearSig === clearHtmlLine(all);
if (!c) {
skipInsert = true;
}
return c ? '' : all;
});
} else {
var textLen = text.length;
text = text
.replace(prevSignature.body, '')
.replace(prevSignature.body, '');
skipInsert = textLen === text.length;
}
}
if (!skipInsert) {
signature = isHtml ? `<p><signature>${signature}</signature></p>` : `\n\n${signature}\n\n`;
text = insertBefore ? signature + text : text + signature;
if (10 < signature.length) {
prevSignature = {
body: signature,
isHtml: isHtml
};
}
}
editor.__previous_signature = prevSignature;
return text;
};
clr.type = "color";
@ -479,9 +420,9 @@ class SquireUI
let cl = this.container.classList;
cl.remove('squire-mode-'+this.mode);
if ('plain' == mode) {
this.plain.value = clearHtmlLine(this.squire.getHTML(), true);
this.plain.value = htmlToPlain(this.squire.getHTML(), true);
} else {
this.setData(rl.Utils.plainToHtml(this.plain.value, true));
this.setData(plainToHtml(this.plain.value, true));
mode = 'wysiwyg';
}
this.mode = mode; // 'wysiwyg' or 'plain'
@ -511,19 +452,26 @@ class SquireUI
}, cfg);
if (cfg.clearCache) {
this.__previous_signature = null;
this._prev_txt_sig = null;
} else try {
const signature = cfg.isHtml ? htmlToPlain(cfg.signature) : cfg.signature;
if ('plain' === this.mode) {
if (cfg.isHtml) {
cfg.signature = clearHtmlLine(cfg.signature);
let
text = this.plain.value,
prevSignature = this._prev_txt_sig;
if (prevSignature) {
text = text.replace(prevSignature, '').trim();
}
this.plain.value = rl_signature_replacer(this, this.plain.value, cfg.signature, false, cfg.insertBefore);
this.plain.value = cfg.insertBefore ? '\n\n' + signature + '\n\n' + text : text + '\n\n' + signature;
} else {
if (!cfg.isHtml) {
cfg.signature = rl.Utils.plainToHtml(cfg.signature);
}
this.setData(rl_signature_replacer(this, this.getData(), cfg.signature, true, cfg.insertBefore));
const root = this.squire.getRoot(),
div = createElement('div');
div.className = 'rl-signature';
div.innerHTML = cfg.isHtml ? cfg.signature : plainToHtml(cfg.signature);
root.querySelectorAll('div.rl-signature').forEach(node => node.remove());
cfg.insertBefore ? root.prepend(div) : root.append(div);
}
this._prev_txt_sig = signature;
} catch (e) {
console.error(e);
}