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// Copyright (c) 2015 Mattermost, Inc. All Rights Reserved.
// See License.txt for license information.
import React from 'react';
import * as Utils from 'utils/utils.jsx';
import AdminSettings from './admin_settings.jsx';
import BooleanSetting from './boolean_setting.jsx';
import {FormattedMessage} from 'react-intl';
import SettingsGroup from './settings_group.jsx';
import TextSetting from './text_setting.jsx';
export default class RateSettings extends AdminSettings {
constructor(props) {
super(props);
this.getConfigFromState = this.getConfigFromState.bind(this);
this.renderSettings = this.renderSettings.bind(this);
}
getConfigFromState(config) {
config.RateLimitSettings.EnableRateLimiter = this.state.enableRateLimiter;
config.RateLimitSettings.PerSec = this.parseIntNonZero(this.state.perSec);
config.RateLimitSettings.MemoryStoreSize = this.parseIntNonZero(this.state.memoryStoreSize);
config.RateLimitSettings.VaryByRemoteAddr = this.state.varyByRemoteAddr;
config.RateLimitSettings.VaryByHeader = this.state.varyByHeader;
return config;
}
getStateFromConfig(config) {
return {
enableRateLimiter: config.RateLimitSettings.EnableRateLimiter,
perSec: config.RateLimitSettings.PerSec,
memoryStoreSize: config.RateLimitSettings.MemoryStoreSize,
varyByRemoteAddr: config.RateLimitSettings.VaryByRemoteAddr,
varyByHeader: config.RateLimitSettings.VaryByHeader
};
}
renderTitle() {
return (
<h3>
<FormattedMessage
id='admin.rate.title'
defaultMessage='Rate Limit Settings'
/>
</h3>
);
}
renderSettings() {
return (
<SettingsGroup>
<div className='banner'>
<div className='banner__content'>
<FormattedMessage
id='admin.rate.noteDescription'
defaultMessage='Changing properties in this section will require a server restart before taking effect.'
/>
</div>
</div>
<BooleanSetting
id='enableRateLimiter'
label={
<FormattedMessage
id='admin.rate.enableLimiterTitle'
defaultMessage='Enable Rate Limiting: '
/>
}
helpText={
<FormattedMessage
id='admin.rate.enableLimiterDescription'
defaultMessage='When true, APIs are throttled at rates specified below.'
/>
}
value={this.state.enableRateLimiter}
onChange={this.handleChange}
/>
<TextSetting
id='perSec'
label={
<FormattedMessage
id='admin.rate.queriesTitle'
defaultMessage='Maximum Queries per Second:'
/>
}
placeholder={Utils.localizeMessage('admin.rate.queriesExample', 'Ex "10"')}
helpText={
<FormattedMessage
id='admin.rate.queriesDescription'
defaultMessage='Throttles API at this number of requests per second.'
/>
}
value={this.state.perSec}
onChange={this.handleChange}
disabled={!this.state.enableRateLimiter}
/>
<TextSetting
id='memoryStoreSize'
label={
<FormattedMessage
id='admin.rate.memoryTitle'
defaultMessage='Memory Store Size:'
/>
}
placeholder={Utils.localizeMessage('admin.rate.memoryExample', 'Ex "10000"')}
helpText={
<FormattedMessage
id='admin.rate.memoryDescription'
defaultMessage='Maximum number of users sessions connected to the system as determined by "Vary rate limit by remote address" and "Vary rate limit by HTTP header".'
/>
}
value={this.state.memoryStoreSize}
onChange={this.handleChange}
disabled={!this.state.enableRateLimiter}
/>
<BooleanSetting
id='varyByRemoteAddr'
label={
<FormattedMessage
id='admin.rate.remoteTitle'
defaultMessage='Vary rate limit by remote address: '
/>
}
helpText={
<FormattedMessage
id='admin.rate.remoteDescription'
defaultMessage='When true, rate limit API access by IP address.'
/>
}
value={this.state.varyByRemoteAddr}
onChange={this.handleChange}
disabled={!this.state.enableRateLimiter}
/>
<TextSetting
id='varyByHeader'
label={
<FormattedMessage
id='admin.rate.httpHeaderTitle'
defaultMessage='Vary rate limit by HTTP header:'
/>
}
placeholder={Utils.localizeMessage('admin.rate.httpHeaderExample', 'Ex "X-Real-IP", "X-Forwarded-For"')}
helpText={
<FormattedMessage
id='admin.rate.httpHeaderDescription'
defaultMessage='When filled in, vary rate limiting by HTTP header field specified (e.g. when configuring NGINX set to "X-Real-IP", when configuring AmazonELB set to "X-Forwarded-For").'
/>
}
value={this.state.varyByHeader}
onChange={this.handleChange}
disabled={!this.state.enableRateLimiter || this.state.varyByRemoteAddr}
/>
</SettingsGroup>
);
}
}
|
