116 lines
3.6 KiB
Vue
116 lines
3.6 KiB
Vue
<script>
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import Icon from './Icon';
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import spelling from "../plugins/spelling";
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export default {
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mixins: [ spelling ],
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props: {
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text: { required: true },
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noicons: { type: Boolean },
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escape: { type: Boolean },
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},
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render(h) {
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let text = this.text;
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if (this.escape) {
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text = text.replace(/[&<>"]/g, tag => escapeChars[tag] || tag);
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}
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if (!this.text) {
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return h('span');
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}
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let isLink = false;
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let isIcon = false;
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let isEscape = false;
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let buffer = '';
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let linkBuffer = '';
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const children = [];
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const buildLink = _ => {
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if (isIcon) {
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return h(Icon, {props: { v: buffer }});
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}
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const bufferNode = [ h('span', {domProps: { innerHTML: this.handleSpelling(buffer) }}) ];
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if (!isLink) {
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return bufferNode;
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}
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if (linkBuffer === '') {
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linkBuffer = '#' + buffer;
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}
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if (linkBuffer.indexOf('https://') === 0
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|| linkBuffer.indexOf('http://') === 0
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|| linkBuffer.indexOf('mailto:') === 0
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) {
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return h(
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'a',
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{domProps: {href: linkBuffer, target: '_blank', rel: 'noopener'}},
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bufferNode,
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);
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}
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if (linkBuffer.indexOf('#') === 0) {
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return h(
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'a',
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{domProps: {href: linkBuffer}},
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bufferNode,
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);
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}
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return h('nuxt-link', {props: { to: linkBuffer || '/' + this.config.nouns.route + '#' + this.handleSpelling(buffer) }}, bufferNode);
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}
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const addChild = _ => {
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if (!buffer) {
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return;
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}
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children.push(buildLink());
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buffer = '';
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linkBuffer = '';
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}
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for (let c of this.text) {
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if (c === '{') {
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addChild();
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isLink = true;
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continue;
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} else if (c === '}') {
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addChild();
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isLink = false;
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continue;
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} else if (isLink && c === '=') {
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if (linkBuffer) {
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linkBuffer += '='
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}
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linkBuffer += buffer;
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buffer = '';
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continue;
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} else if (c === '[' && !this.noicons) {
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addChild();
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if (isEscape) {
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isEscape = false;
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} else {
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isIcon = true;
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continue;
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}
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} else if (c === ']' && !this.noicons) {
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addChild();
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if (isIcon) {
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isIcon = false;
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continue;
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}
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} else if (c === '\\') {
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isEscape = true;
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continue;
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} else if (isEscape) {
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buffer += '\\';
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isEscape = false;
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}
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buffer += c;
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}
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addChild();
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return h('span', children);
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},
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}
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</script>
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