wechaty-puppet-wechat4u
Version:
Wechat4u Puppet for Wechaty
55 lines • 2.11 kB
JavaScript
export function stripHtml(html) {
if (!html) {
return '';
}
return html.replace(/(<([^>]+)>)/ig, '');
}
export function unescapeHtml(str) {
if (!str) {
return '';
}
return str
.replace(/'/g, "'")
.replace(/"/g, '"')
.replace(/>/g, '>')
.replace(/</g, '<')
.replace(/&/g, '&');
}
export function digestEmoji(html) {
if (!html) {
return '';
}
return html
.replace(/<img class="(\w*?emoji) (\w*?emoji[^"]+?)" text="(.*?)_web" src=[^>]+>/g, '$3') // <img class="emoji emoji1f4a4" text="[流汗]_web" src="/zh_CN/htmledition/v2/images/spacer.gif" />
.replace(/<span class="(\w*?emoji) (\w*?emoji[^"]+?)"><\/span>/g, '[$2]'); // '<span class="emoji emoji1f334"></span>'
}
/**
* unifyEmoji: the same emoji will be encoded as different xml code in browser. unify them.
*
* from: <img class="emoji emoji1f602" text="_web" src="/zh_CN/htmledition/v2/images/spacer.gif" />
* to: <span class=\"emoji emoji1f602\"></span>
*
*/
export function unifyEmoji(html) {
if (!html) {
return '';
}
return html
.replace(/<img class="(\w*?emoji) (\w*?emoji[^"]+?)" text="(.*?)_web" src=[^>]+>/g, '<emoji code="$2"/>') // <img class="emoji emoji1f4a4" text="[流汗]_web" src="/zh_CN/htmledition/v2/images/spacer.gif" />
.replace(/<span class="(\w*?emoji) (\w*?emoji[^"]+?)"><\/span>/g, '<emoji code="$2"/>'); // '<span class="emoji emoji1f334"></span>'
}
export function stripEmoji(html) {
if (!html) {
return '';
}
return html
.replace(/<img class="(\w*?emoji) (\w*?emoji[^"]+?)" text="(.*?)_web" src=[^>]+>/g, '') // <img class="emoji emoji1f4a4" text="[流汗]_web" src="/zh_CN/htmledition/v2/images/spacer.gif" />
.replace(/<span class="(\w*?emoji) (\w*?emoji[^"]+?)"><\/span>/g, ''); // '<span class="emoji emoji1f334"></span>'
}
export function plainText(html) {
if (!html) {
return '';
}
return stripHtml(unescapeHtml(stripHtml(digestEmoji(html))));
}
//# sourceMappingURL=xml.js.map