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Adding simple suggested post title from textance.

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- Fixes #112
This commit is contained in:
Dessalines 2019-04-30 07:45:50 -07:00
parent ad97e06bfb
commit 4c150a0f4e
2 changed files with 24 additions and 2 deletions
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20
ui/src/components/post-form.tsx
View file

@ -3,7 +3,7 @@ import { Subscription } from "rxjs";
import { retryWhen, delay, take } from 'rxjs/operators'; import { retryWhen, delay, take } from 'rxjs/operators';
import { PostForm as PostFormI, Post, PostResponse, UserOperation, Community, ListCommunitiesResponse, ListCommunitiesForm, SortType } from '../interfaces'; import { PostForm as PostFormI, Post, PostResponse, UserOperation, Community, ListCommunitiesResponse, ListCommunitiesForm, SortType } from '../interfaces';
import { WebSocketService, UserService } from '../services'; import { WebSocketService, UserService } from '../services';
import { msgOp } from '../utils'; import { msgOp, getPageTitle } from '../utils';
import * as autosize from 'autosize'; import * as autosize from 'autosize';
interface PostFormProps { interface PostFormProps {
@ -18,6 +18,7 @@ interface PostFormState {
postForm: PostFormI; postForm: PostFormI;
communities: Array<Community>; communities: Array<Community>;
loading: boolean; loading: boolean;
suggestedTitle: string;
} }
export class PostForm extends Component<PostFormProps, PostFormState> { export class PostForm extends Component<PostFormProps, PostFormState> {
@ -31,7 +32,8 @@ export class PostForm extends Component<PostFormProps, PostFormState> {
creator_id: (UserService.Instance.user) ? UserService.Instance.user.id : null, creator_id: (UserService.Instance.user) ? UserService.Instance.user.id : null,
}, },
communities: [], communities: [],
loading: false loading: false,
suggestedTitle: undefined,
} }
constructor(props: any, context: any) { constructor(props: any, context: any) {
@ -83,6 +85,10 @@ export class PostForm extends Component<PostFormProps, PostFormState> {
<label class="col-sm-2 col-form-label">URL</label> <label class="col-sm-2 col-form-label">URL</label>
<div class="col-sm-10"> <div class="col-sm-10">
<input type="url" class="form-control" value={this.state.postForm.url} onInput={linkEvent(this, this.handlePostUrlChange)} /> <input type="url" class="form-control" value={this.state.postForm.url} onInput={linkEvent(this, this.handlePostUrlChange)} />
{this.state.suggestedTitle &&
<span class="text-muted small font-weight-bold pointer" onClick={linkEvent(this, this.copySuggestedTitle}>copy suggested title: {this.state.suggestedTitle}
</span>
}
</div> </div>
</div> </div>
<div class="form-group row"> <div class="form-group row">
@ -135,8 +141,18 @@ export class PostForm extends Component<PostFormProps, PostFormState> {
i.setState(i.state); i.setState(i.state);
} }
copySuggestedTitle(i: PostForm) {
i.state.postForm.name = i.state.suggestedTitle;
i.state.suggestedTitle = undefined;
i.setState(i.state);
}
handlePostUrlChange(i: PostForm, event: any) { handlePostUrlChange(i: PostForm, event: any) {
i.state.postForm.url = event.target.value; i.state.postForm.url = event.target.value;
getPageTitle(i.state.postForm.url).then(d => {
i.state.suggestedTitle = d;
i.setState(i.state);
});
i.setState(i.state); i.setState(i.state);
} }

6
ui/src/utils.ts
View file

@ -111,3 +111,9 @@ export function routeListingTypeToEnum(type: string): ListingType {
return ListingType[capitalizeFirstLetter(type)]; return ListingType[capitalizeFirstLetter(type)];
} }
export async function getPageTitle(url: string) {
let res = await fetch(`https://textance.herokuapp.com/title/${url}`);
let data = await res.text();
return data;
}