326 lines
8.5 KiB
TypeScript
326 lines
8.5 KiB
TypeScript
import { VNode, defineComponent, h } from 'vue';
|
|
import * as mfm from 'mfm-js';
|
|
import MkUrl from '@/components/global/url.vue';
|
|
import MkLink from '@/components/link.vue';
|
|
import MkMention from '@/components/mention.vue';
|
|
import MkEmoji from '@/components/global/emoji.vue';
|
|
import { concat } from '@/scripts/array';
|
|
import MkFormula from '@/components/formula.vue';
|
|
import MkCode from '@/components/code.vue';
|
|
import MkGoogle from '@/components/google.vue';
|
|
import MkSparkle from '@/components/sparkle.vue';
|
|
import MkA from '@/components/global/a.vue';
|
|
import { host } from '@/config';
|
|
import { MFM_TAGS } from '@/scripts/mfm-tags';
|
|
|
|
export default defineComponent({
|
|
props: {
|
|
text: {
|
|
type: String,
|
|
required: true,
|
|
},
|
|
plain: {
|
|
type: Boolean,
|
|
default: false,
|
|
},
|
|
nowrap: {
|
|
type: Boolean,
|
|
default: false,
|
|
},
|
|
author: {
|
|
type: Object,
|
|
default: null,
|
|
},
|
|
i: {
|
|
type: Object,
|
|
default: null,
|
|
},
|
|
customEmojis: {
|
|
required: false,
|
|
},
|
|
isNote: {
|
|
type: Boolean,
|
|
default: true,
|
|
},
|
|
},
|
|
|
|
render() {
|
|
if (this.text == null || this.text === '') return;
|
|
|
|
const ast = (this.plain ? mfm.parsePlain : mfm.parse)(this.text, { fnNameList: MFM_TAGS });
|
|
|
|
const validTime = (t: string | null | undefined) => {
|
|
if (t == null) return null;
|
|
return t.match(/^[0-9.]+s$/) ? t : null;
|
|
};
|
|
|
|
const genEl = (ast: mfm.MfmNode[]) => concat(ast.map((token): VNode[] => {
|
|
switch (token.type) {
|
|
case 'text': {
|
|
const text = token.props.text.replace(/(\r\n|\n|\r)/g, '\n');
|
|
|
|
if (!this.plain) {
|
|
const res = [];
|
|
for (const t of text.split('\n')) {
|
|
res.push(h('br'));
|
|
res.push(t);
|
|
}
|
|
res.shift();
|
|
return res;
|
|
} else {
|
|
return [text.replace(/\n/g, ' ')];
|
|
}
|
|
}
|
|
|
|
case 'bold': {
|
|
return [h('b', genEl(token.children))];
|
|
}
|
|
|
|
case 'strike': {
|
|
return [h('del', genEl(token.children))];
|
|
}
|
|
|
|
case 'italic': {
|
|
return h('i', {
|
|
style: 'font-style: oblique;',
|
|
}, genEl(token.children));
|
|
}
|
|
|
|
case 'fn': {
|
|
// TODO: CSSを文字列で組み立てていくと token.props.args.~~~ 経由でCSSインジェクションできるのでよしなにやる
|
|
let style;
|
|
switch (token.props.name) {
|
|
case 'tada': {
|
|
const speed = validTime(token.props.args.speed) || '1s';
|
|
style = 'font-size: 150%;' + (this.$store.state.animatedMfm ? `animation: tada ${speed} linear infinite both;` : '');
|
|
break;
|
|
}
|
|
case 'jelly': {
|
|
const speed = validTime(token.props.args.speed) || '1s';
|
|
style = (this.$store.state.animatedMfm ? `animation: mfm-rubberBand ${speed} linear infinite both;` : '');
|
|
break;
|
|
}
|
|
case 'twitch': {
|
|
const speed = validTime(token.props.args.speed) || '0.5s';
|
|
style = this.$store.state.animatedMfm ? `animation: mfm-twitch ${speed} ease infinite;` : '';
|
|
break;
|
|
}
|
|
case 'shake': {
|
|
const speed = validTime(token.props.args.speed) || '0.5s';
|
|
style = this.$store.state.animatedMfm ? `animation: mfm-shake ${speed} ease infinite;` : '';
|
|
break;
|
|
}
|
|
case 'spin': {
|
|
const direction =
|
|
token.props.args.left ? 'reverse' :
|
|
token.props.args.alternate ? 'alternate' :
|
|
'normal';
|
|
const anime =
|
|
token.props.args.x ? 'mfm-spinX' :
|
|
token.props.args.y ? 'mfm-spinY' :
|
|
'mfm-spin';
|
|
const speed = validTime(token.props.args.speed) || '1.5s';
|
|
style = this.$store.state.animatedMfm ? `animation: ${anime} ${speed} linear infinite; animation-direction: ${direction};` : '';
|
|
break;
|
|
}
|
|
case 'jump': {
|
|
const speed = validTime(token.props.args.speed) || '0.75s';
|
|
style = this.$store.state.animatedMfm ? `animation: mfm-jump ${speed} linear infinite;` : '';
|
|
break;
|
|
}
|
|
case 'bounce': {
|
|
const speed = validTime(token.props.args.speed) || '0.75s';
|
|
style = this.$store.state.animatedMfm ? `animation: mfm-bounce ${speed} linear infinite; transform-origin: center bottom;` : '';
|
|
break;
|
|
}
|
|
case 'flip': {
|
|
const transform =
|
|
(token.props.args.h && token.props.args.v) ? 'scale(-1, -1)' :
|
|
token.props.args.v ? 'scaleY(-1)' :
|
|
'scaleX(-1)';
|
|
style = `transform: ${transform};`;
|
|
break;
|
|
}
|
|
case 'x2': {
|
|
return h('span', {
|
|
class: 'mfm-x2',
|
|
}, genEl(token.children));
|
|
}
|
|
case 'x3': {
|
|
return h('span', {
|
|
class: 'mfm-x3',
|
|
}, genEl(token.children));
|
|
}
|
|
case 'x4': {
|
|
return h('span', {
|
|
class: 'mfm-x4',
|
|
}, genEl(token.children));
|
|
}
|
|
case 'font': {
|
|
const family =
|
|
token.props.args.serif ? 'serif' :
|
|
token.props.args.monospace ? 'monospace' :
|
|
token.props.args.cursive ? 'cursive' :
|
|
token.props.args.fantasy ? 'fantasy' :
|
|
token.props.args.emoji ? 'emoji' :
|
|
token.props.args.math ? 'math' :
|
|
null;
|
|
if (family) style = `font-family: ${family};`;
|
|
break;
|
|
}
|
|
case 'blur': {
|
|
return h('span', {
|
|
class: '_mfm_blur_',
|
|
}, genEl(token.children));
|
|
}
|
|
case 'rainbow': {
|
|
const speed = validTime(token.props.args.speed) || '1s';
|
|
style = this.$store.state.animatedMfm ? `animation: mfm-rainbow ${speed} linear infinite;` : '';
|
|
break;
|
|
}
|
|
case 'sparkle': {
|
|
if (!this.$store.state.animatedMfm) {
|
|
return genEl(token.children);
|
|
}
|
|
return h(MkSparkle, {}, genEl(token.children));
|
|
}
|
|
case 'rotate': {
|
|
const degrees = parseInt(token.props.args.deg) || '90';
|
|
style = `transform: rotate(${degrees}deg); transform-origin: center center;`;
|
|
break;
|
|
}
|
|
}
|
|
if (style == null) {
|
|
return h('span', {}, ['$[', token.props.name, ' ', ...genEl(token.children), ']']);
|
|
} else {
|
|
return h('span', {
|
|
style: 'display: inline-block;' + style,
|
|
}, genEl(token.children));
|
|
}
|
|
}
|
|
|
|
case 'small': {
|
|
return [h('small', {
|
|
style: 'opacity: 0.7;',
|
|
}, genEl(token.children))];
|
|
}
|
|
|
|
case 'center': {
|
|
return [h('div', {
|
|
style: 'text-align:center;',
|
|
}, genEl(token.children))];
|
|
}
|
|
|
|
case 'url': {
|
|
return [h(MkUrl, {
|
|
key: Math.random(),
|
|
url: token.props.url,
|
|
rel: 'nofollow noopener',
|
|
})];
|
|
}
|
|
|
|
case 'link': {
|
|
return [h(MkLink, {
|
|
key: Math.random(),
|
|
url: token.props.url,
|
|
rel: 'nofollow noopener',
|
|
}, genEl(token.children))];
|
|
}
|
|
|
|
case 'mention': {
|
|
return [h(MkMention, {
|
|
key: Math.random(),
|
|
host: (token.props.host == null && this.author && this.author.host != null ? this.author.host : token.props.host) || host,
|
|
username: token.props.username,
|
|
})];
|
|
}
|
|
|
|
case 'hashtag': {
|
|
return [h(MkA, {
|
|
key: Math.random(),
|
|
to: this.isNote ? `/tags/${encodeURIComponent(token.props.hashtag)}` : `/explore/tags/${encodeURIComponent(token.props.hashtag)}`,
|
|
style: 'color:var(--hashtag);',
|
|
}, `#${token.props.hashtag}`)];
|
|
}
|
|
|
|
case 'blockCode': {
|
|
return [h(MkCode, {
|
|
key: Math.random(),
|
|
code: token.props.code,
|
|
lang: token.props.lang,
|
|
})];
|
|
}
|
|
|
|
case 'inlineCode': {
|
|
return [h(MkCode, {
|
|
key: Math.random(),
|
|
code: token.props.code,
|
|
inline: true,
|
|
})];
|
|
}
|
|
|
|
case 'quote': {
|
|
if (!this.nowrap) {
|
|
return [h('div', {
|
|
class: 'quote',
|
|
}, genEl(token.children))];
|
|
} else {
|
|
return [h('span', {
|
|
class: 'quote',
|
|
}, genEl(token.children))];
|
|
}
|
|
}
|
|
|
|
case 'emojiCode': {
|
|
return [h(MkEmoji, {
|
|
key: Math.random(),
|
|
emoji: `:${token.props.name}:`,
|
|
customEmojis: this.customEmojis,
|
|
normal: this.plain,
|
|
})];
|
|
}
|
|
|
|
case 'unicodeEmoji': {
|
|
return [h(MkEmoji, {
|
|
key: Math.random(),
|
|
emoji: token.props.emoji,
|
|
customEmojis: this.customEmojis,
|
|
normal: this.plain,
|
|
})];
|
|
}
|
|
|
|
case 'mathInline': {
|
|
return [h(MkFormula, {
|
|
key: Math.random(),
|
|
formula: token.props.formula,
|
|
block: false,
|
|
})];
|
|
}
|
|
|
|
case 'mathBlock': {
|
|
return [h(MkFormula, {
|
|
key: Math.random(),
|
|
formula: token.props.formula,
|
|
block: true,
|
|
})];
|
|
}
|
|
|
|
case 'search': {
|
|
return [h(MkGoogle, {
|
|
key: Math.random(),
|
|
q: token.props.query,
|
|
})];
|
|
}
|
|
|
|
default: {
|
|
console.error('unrecognized ast type:', token.type);
|
|
|
|
return [];
|
|
}
|
|
}
|
|
}));
|
|
|
|
// Parse ast to DOM
|
|
return h('span', genEl(ast));
|
|
},
|
|
});
|