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// Copyright (c) 2015 Mattermost, Inc. All Rights Reserved.
// See License.txt for license information.
import ReactDOM from 'react-dom';
import Constants from 'utils/constants.jsx';
import {Modal, Tooltip, OverlayTrigger} from 'react-bootstrap';
import TeamStore from 'stores/team_store.jsx';
import * as URL from 'utils/url.jsx';
import {FormattedMessage} from 'react-intl';
import React from 'react';
export default class ChangeUrlModal extends React.Component {
constructor(props) {
super(props);
this.onURLChanged = this.onURLChanged.bind(this);
this.doSubmit = this.doSubmit.bind(this);
this.doCancel = this.doCancel.bind(this);
this.state = {
currentURL: props.currentURL,
urlError: '',
userEdit: false
};
}
componentWillReceiveProps(nextProps) {
// This check prevents the url being deleted when we re-render
// because of user status check
if (!this.state.userEdit) {
this.setState({
currentURL: nextProps.currentURL
});
}
}
componentDidUpdate(prevProps) {
if (this.props.show === true && prevProps.show === false) {
ReactDOM.findDOMNode(this.refs.urlinput).select();
}
}
onURLChanged(e) {
const url = e.target.value.trim();
this.setState({currentURL: url.replace(/[^A-Za-z0-9-_]/g, '').toLowerCase(), userEdit: true});
}
getURLError(url) {
let error = []; //eslint-disable-line prefer-const
if (url.length < 2) {
error.push(
<span key='error1'>
<FormattedMessage
id='change_url.longer'
defaultMessage='URL must be two or more characters.'
/>
<br/>
</span>
);
}
if (url.charAt(0) === '-' || url.charAt(0) === '_') {
error.push(
<span key='error2'>
<FormattedMessage
id='change_url.startWithLetter'
defaultMessage='URL must start with a letter or number.'
/>
<br/>
</span>
);
}
if (url.length > 1 && (url.charAt(url.length - 1) === '-' || url.charAt(url.length - 1) === '_')) {
error.push(
<span key='error3'>
<FormattedMessage
id='change_url.endWithLetter'
defaultMessage='URL must end with a letter or number.'
/>
<br/>
</span>);
}
if (url.indexOf('__') > -1) {
error.push(
<span key='error4'>
<FormattedMessage
id='change_url.noUnderscore'
defaultMessage='URL can not contain two underscores in a row.'
/>
<br/>
</span>);
}
// In case of error we don't detect
if (error.length === 0) {
error.push(
<span key='errorlast'>
<FormattedMessage
id='change_url.invalidUrl'
defaultMessage='Invalid URL'
/>
<br/>
</span>);
}
return error;
}
doSubmit(e) {
e.preventDefault();
const url = ReactDOM.findDOMNode(this.refs.urlinput).value;
const cleanedURL = URL.cleanUpUrlable(url);
if (cleanedURL !== url || url.length < 2 || url.indexOf('__') > -1) {
this.setState({urlError: this.getURLError(url)});
return;
}
this.setState({urlError: '', userEdit: false});
this.props.onModalSubmit(url);
}
doCancel() {
this.setState({urlError: '', userEdit: false});
this.props.onModalDismissed();
}
render() {
let urlClass = 'input-group input-group--limit';
let error = null;
if (this.state.urlError) {
urlClass += ' has-error';
}
if (this.props.serverError || this.state.urlError) {
error = (
<div className='form-group has-error'>
<p className='input__help error'>
{this.state.urlError || this.props.serverError}
</p>
</div>
);
}
const fullUrl = TeamStore.getCurrentTeamUrl() + '/channels';
const shortURL = URL.getShortenedURL(fullUrl);
const urlTooltip = (
<Tooltip id='urlTooltip'>{fullUrl}</Tooltip>
);
return (
<Modal
show={this.props.show}
onHide={this.doCancel}
onExited={this.props.onModalExited}
>
<Modal.Header closeButton={true}>
<Modal.Title>{this.props.title}</Modal.Title>
</Modal.Header>
<form
role='form'
className='form-horizontal'
>
<Modal.Body>
<div className='modal-intro'>
<FormattedMessage
id='channel_flow.changeUrlDescription'
defaultMessage='Some characters are now allowed in URLs and may be removed.'
/>
</div>
<div className='form-group'>
<label className='col-sm-2 form__label control-label'>
<FormattedMessage
id='change_url.urlLabel'
defaultMessage='Channel URL'
/>
</label>
<div className='col-sm-10'>
<div className={urlClass}>
<OverlayTrigger
delayShow={Constants.OVERLAY_TIME_DELAY}
placement='top'
overlay={urlTooltip}
>
<span className='input-group-addon'>{shortURL}</span>
</OverlayTrigger>
<input
type='text'
ref='urlinput'
className='form-control'
maxLength='22'
onChange={this.onURLChanged}
value={this.state.currentURL}
autoFocus={true}
tabIndex='1'
/>
</div>
{error}
</div>
</div>
</Modal.Body>
<Modal.Footer>
<button
type='button'
className='btn btn-default'
onClick={this.doCancel}
>
<FormattedMessage
id='change_url.close'
defaultMessage='Close'
/>
</button>
<button
onClick={this.doSubmit}
type='submit'
className='btn btn-primary'
tabIndex='2'
>
{this.props.submitButtonText}
</button>
</Modal.Footer>
</form>
</Modal>
);
}
}
ChangeUrlModal.defaultProps = {
show: false,
title: 'Change URL',
submitButtonText: 'Save',
currentURL: '',
serverError: null
};
ChangeUrlModal.propTypes = {
show: React.PropTypes.bool.isRequired,
title: React.PropTypes.node,
submitButtonText: React.PropTypes.node,
currentURL: React.PropTypes.string,
serverError: React.PropTypes.node,
onModalSubmit: React.PropTypes.func.isRequired,
onModalExited: React.PropTypes.func,
onModalDismissed: React.PropTypes.func.isRequired
};
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