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refactor: recode html2block

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This commit is contained in:
QiShaoXuan
2022-08-24 14:41:21 +08:00
parent 4b904ef762
commit 012c0441d0
25 changed files with 693 additions and 828 deletions
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libs/components/editor-blocks/src/blocks/text/TextBlock.tsx
+66 -180
View File
@@ -2,14 +2,15 @@ import {
BaseView,
CreateView,
AsyncBlock,
HTML2BlockResult,
BlockEditor,
} from '@toeverything/framework/virgo';
import { Protocol } from '@toeverything/datasource/db-service';
import { TextView } from './TextView';
import { getRandomString } from '@toeverything/components/common';
import {
Block2HtmlProps,
commonBlock2HtmlContent,
commonHTML2block,
} from '../../utils/commonBlockClip';
export class TextBlock extends BaseView {
@@ -26,92 +27,30 @@ export class TextBlock extends BaseView {
return block;
}
override html2block(
el: Element,
parseEl: (el: Element) => any[]
): any[] | null {
if (el instanceof Text) {
// TODO: parsing style
return el.textContent.split('\n').map(text => {
return {
type: this.type,
properties: {
text: { value: [{ text: text }] },
},
children: [],
};
});
}
const tag_name = el.tagName;
const block_style: any = {};
switch (tag_name) {
case 'STRONG':
case 'B':
block_style.bold = true;
break;
case 'A':
block_style.type = 'link';
block_style.url = el.getAttribute('href');
block_style.id = getRandomString('link');
block_style.children = [];
break;
case 'EM':
block_style.italic = true;
break;
case 'U':
block_style.underline = true;
break;
case 'CODE':
block_style.inlinecode = true;
break;
case 'S':
case 'DEL':
block_style.strikethrough = true;
break;
default:
break;
}
const child_nodes = el.childNodes;
let texts = [];
if (Object.keys(block_style).length > 0) {
for (let i = 0; i < child_nodes.length; i++) {
const blocks_info: any[] = parseEl(child_nodes[i] as Element);
for (let j = 0; j < blocks_info.length; j++) {
const block = blocks_info[j];
if (block.type === this.type) {
const block_texts = block.properties.text.value.map(
(text_value: any) => {
return tag_name === 'A'
? { ...text_value }
: { ...block_style, ...text_value };
}
);
texts.push(...block_texts);
}
}
}
}
if (tag_name === 'A') {
block_style.children.push(...texts);
texts = [block_style];
}
return texts.length > 0
? [
{
type: this.type,
properties: {
text: { value: texts },
},
children: [],
},
]
: null;
}
override async block2html(props: Block2HtmlProps) {
return `<p>${await commonBlock2HtmlContent(props)}</p>`;
override async html2block2({
element,
editor,
}: {
element: Element;
editor: BlockEditor;
}): Promise<HTML2BlockResult> {
return commonHTML2block({
element,
editor,
type: this.type,
tagName: [
'DIV',
'P',
'PRE',
'B',
'A',
'EM',
'U',
'CODE',
'S',
'DEL',
],
});
}
}
@@ -128,37 +67,19 @@ export class Heading1Block extends BaseView {
}
return block;
}
override html2block(
el: Element,
parseEl: (el: Element) => any[]
): any[] | null {
const tag_name = el.tagName;
if (tag_name === 'H1') {
const childNodes = el.childNodes;
const texts = [];
for (let i = 0; i < childNodes.length; i++) {
const blocks_info = parseEl(childNodes[i] as Element);
for (let j = 0; j < blocks_info.length; j++) {
if (blocks_info[j].type === 'text') {
const block_texts =
blocks_info[j].properties.text.value;
texts.push(...block_texts);
}
}
}
return [
{
type: this.type,
properties: {
text: { value: texts },
},
children: [],
},
];
}
return null;
override async html2block2({
element,
editor,
}: {
element: Element;
editor: BlockEditor;
}): Promise<HTML2BlockResult> {
return commonHTML2block({
element,
editor,
type: this.type,
tagName: 'H1',
});
}
override async block2html(props: Block2HtmlProps) {
@@ -179,37 +100,19 @@ export class Heading2Block extends BaseView {
}
return block;
}
override html2block(
el: Element,
parseEl: (el: Element) => any[]
): any[] | null {
const tag_name = el.tagName;
if (tag_name === 'H2') {
const childNodes = el.childNodes;
const texts = [];
for (let i = 0; i < childNodes.length; i++) {
const blocks_info = parseEl(childNodes[i] as Element);
for (let j = 0; j < blocks_info.length; j++) {
if (blocks_info[j].type === 'text') {
const block_texts =
blocks_info[j].properties.text.value;
texts.push(...block_texts);
}
}
}
return [
{
type: this.type,
properties: {
text: { value: texts },
},
children: [],
},
];
}
return null;
override async html2block2({
element,
editor,
}: {
element: Element;
editor: BlockEditor;
}): Promise<HTML2BlockResult> {
return commonHTML2block({
element,
editor,
type: this.type,
tagName: 'H2',
});
}
override async block2html(props: Block2HtmlProps) {
@@ -231,36 +134,19 @@ export class Heading3Block extends BaseView {
return block;
}
override html2block(
el: Element,
parseEl: (el: Element) => any[]
): any[] | null {
const tag_name = el.tagName;
if (tag_name === 'H3') {
const childNodes = el.childNodes;
const texts = [];
for (let i = 0; i < childNodes.length; i++) {
const blocks_info = parseEl(childNodes[i] as Element);
for (let j = 0; j < blocks_info.length; j++) {
if (blocks_info[j].type === 'text') {
const block_texts =
blocks_info[j].properties.text.value;
texts.push(...block_texts);
}
}
}
return [
{
type: this.type,
properties: {
text: { value: texts },
},
children: [],
},
];
}
return null;
override async html2block2({
element,
editor,
}: {
element: Element;
editor: BlockEditor;
}): Promise<HTML2BlockResult> {
return commonHTML2block({
element,
editor,
type: this.type,
tagName: 'H3',
});
}
override async block2html(props: Block2HtmlProps) {