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Code Issues Releases Wiki Activity

databinding working

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This commit is contained in:
Nicolas Constant 2018-10-28 01:02:57 -04:00
parent 17e781b363
commit 18e936816f
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GPG Key ID: 1E9F677FB01A5688
2 changed files with 40 additions and 30 deletions
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1
src/app/components/stream/status/databinded-text/databinded-text.component.html
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@ -1,2 +1 @@
<div #content class="content" innerHTML="{{processedText}}"></div>

65
src/app/components/stream/status/databinded-text/databinded-text.component.ts
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@ -1,4 +1,4 @@
import { Component, OnInit, Input, EventEmitter, Output, Renderer2 } from '@angular/core';
import { Component, OnInit, Input, EventEmitter, Output, Renderer2, ViewChild, ElementRef } from '@angular/core';
import { forEach } from '@angular/router/src/utils/collection';
@Component({
@ -12,62 +12,48 @@ export class DatabindedTextComponent implements OnInit {
processedText: string;
@ViewChild('content') contentElement: ElementRef;
@Output() accountSelected = new EventEmitter<string>();
@Output() hashtagSelected = new EventEmitter<string>();
@Output() textSelected = new EventEmitter();
@Input('text')
set text(value: string) {
this.processedText = '';
let linksSections = value.split('<a ');
console.warn(linksSections);
this.processedText = '';
for (let section of linksSections) {
if (!section.includes('href')) {
this.processedText += section;
console.log('continue');
continue;
}
if (section.includes('class="mention hashtag"')) {
let extractedLinkAndNext = section.split('</a>');
let extractedHashtag = extractedLinkAndNext[0].split('#')[1].replace('<span>', '').replace('</span>', '');
this.processedText += ` <a href class="${extractedHashtag}">#${extractedHashtag}</a>`;
if(extractedLinkAndNext[1]) this.processedText += extractedLinkAndNext[1];
if (extractedLinkAndNext[1]) this.processedText += extractedLinkAndNext[1];
this.hashtags.push(extractedHashtag);
} else if (section.includes('class="u-url mention"')) {
console.log('user');
console.log(section);
let extractedAccountAndNext = section.split('</a></span>');
console.log(extractedAccountAndNext[0].split('@<span>'));
let extractedAccountName = extractedAccountAndNext[0].split('@<span>')[1].replace('<span>', '').replace('</span>', '');
let extractedAccountLink = extractedAccountAndNext[0].split('" class="u-url mention"')[0].replace('href="https://', '').replace(' ', '').replace('@', '').split('/');
let extractedAccount = `@${extractedAccountLink[1]}@${extractedAccountLink[0]}`;
this.processedText += ` <a href class="${extractedAccountName}" title="${extractedAccount}">@${extractedAccountName}</a>`;
let classname = this.getClassNameFromAccount(extractedAccount);
this.processedText += ` <a href class="${classname}" title="${extractedAccount}">@${extractedAccountName}</a>`;
if(extractedAccountAndNext[1]) this.processedText += extractedAccountAndNext[1];
if (extractedAccountAndNext[1]) this.processedText += extractedAccountAndNext[1];
this.accounts.push(extractedAccount);
console.error(extractedAccountName);
console.error(extractedAccount);
} else {
this.processedText += `<a ${section}`;
}
}
// this.processedText = value;
}
@ -78,6 +64,27 @@ export class DatabindedTextComponent implements OnInit {
}
ngAfterViewInit() {
for (const hashtag of this.hashtags) {
let el = this.contentElement.nativeElement.querySelector(`.${hashtag}`);
this.renderer.listen(el, 'click', (el2) => {
this.selectHashtag(hashtag);
return false;
});
}
for (const account of this.accounts) {
let classname = this.getClassNameFromAccount(account);
let el = this.contentElement.nativeElement.querySelector(`.${classname}`);
this.renderer.listen(el, 'click', (el2) => {
this.selectAccount(account);
return false;
});
}
// let el = this.contentElement.nativeElement.querySelector('.test');
// console.log(this.contentElement.nativeElement);
// console.log(el);
@ -89,17 +96,21 @@ export class DatabindedTextComponent implements OnInit {
// });
}
selectAccount(account: string) {
console.warn(`select @${account}`);
private getClassNameFromAccount(value: string) {
return value.replace('.', '-').replace('@', '-').replace('@', '-');
}
private selectAccount(account: string) {
console.warn(`select ${account}`);
this.accountSelected.next(account);
}
selectHashtag(hashtag: string) {
console.warn(`select #${hashtag}`);
private selectHashtag(hashtag: string) {
console.warn(`select ${hashtag}`);
this.hashtagSelected.next(hashtag);
}
selectText() {
private selectText() {
this.textSelected.next();
}