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import React, {Component} from 'react';
import './Connection.scss';
import {Button, Form, OverlayTrigger, Popover} from "react-bootstrap";
import backend from "../backend";
import {formatSize} from "../utils";
class Connection extends Component {
constructor(props) {
super(props);
this.state = {
update: false,
copiedMessage: false
};
this.copyTextarea = React.createRef();
this.handleAction = this.handleAction.bind(this);
}
handleAction(name) {
if (name === "hide") {
const enabled = !this.props.data.hidden;
backend.post(`/api/connections/${this.props.data.id}/${enabled ? "hide" : "show"}`)
.then(_ => {
this.props.onEnabled(!enabled);
this.setState({update: true});
});
}
if (name === "mark") {
const marked = this.props.data.marked;
backend.post(`/api/connections/${this.props.data.id}/${marked ? "unmark" : "mark"}`)
.then(_ => {
this.props.onMarked(!marked);
this.setState({update: true});
});
}
if (name === "copy") {
this.copyTextarea.current.select();
document.execCommand('copy');
this.setState({copiedMessage: true});
setTimeout(() => this.setState({copiedMessage: false}), 3000);
}
}
render() {
let conn = this.props.data;
let serviceName = "/dev/null";
let serviceColor = "#0F192E";
if (conn.service.port !== 0) {
serviceName = conn.service.name;
serviceColor = conn.service.color;
}
let startedAt = new Date(conn.started_at);
let closedAt = new Date(conn.closed_at);
let processedAt = new Date(conn.processed_at);
let duration = ((closedAt - startedAt) / 1000).toFixed(3);
if (duration > 1000 || duration < -1000) {
duration = "∞";
} else {
duration += "s";
}
let timeInfo = <div>
<span>Started at {startedAt.toLocaleDateString() + " " + startedAt.toLocaleTimeString()}</span><br/>
<span>Processed at {processedAt.toLocaleDateString() + " " + processedAt.toLocaleTimeString()}</span><br/>
<span>Closed at {closedAt.toLocaleDateString() + " " + closedAt.toLocaleTimeString()}</span>
</div>;
let classes = "connection";
if (this.props.selected) {
classes += " connection-selected";
}
if (this.props.containsFlag) {
classes += " contains-flag";
}
const popoverFor = function (name, content) {
return <Popover id={`popover-${name}-${conn.id}`} className="connection-popover">
<Popover.Content>
{content}
</Popover.Content>
</Popover>;
};
const commentPopoverContent = <div>
<span>Click to <strong>{conn.comment.length > 0 ? "edit" : "add"}</strong> comment</span>
{conn.comment && <Form.Control as="textarea" readOnly={true} rows={2} defaultValue={conn.comment}/>}
</div>;
const copyPopoverContent = <div>
{this.state.copiedMessage ? <span><strong>Copied!</strong></span> :
<span>Click to <strong>copy</strong> the connection id</span>}
<Form.Control as="textarea" readOnly={true} rows={1} defaultValue={conn.id} ref={this.copyTextarea}/>
</div>;
return (
<tr className={classes}>
<td>
<span className="connection-service">
<Button size="sm" style={{
"backgroundColor": serviceColor
}} onClick={() => this.props.addServicePortFilter(conn.port_dst)}>{serviceName}</Button>
</span>
</td>
<td className="clickable" onClick={this.props.onSelected}>{conn.ip_src}</td>
<td className="clickable" onClick={this.props.onSelected}>{conn.port_src}</td>
<td className="clickable" onClick={this.props.onSelected}>{conn.ip_dst}</td>
<td className="clickable" onClick={this.props.onSelected}>{conn.port_dst}</td>
<td className="clickable" onClick={this.props.onSelected}>
<OverlayTrigger trigger={["focus", "hover"]} placement="right"
overlay={popoverFor("duration", timeInfo)}>
<span className="test-tooltip">{duration}</span>
</OverlayTrigger>
</td>
<td className="clickable" onClick={this.props.onSelected}>{formatSize(conn.client_bytes)}</td>
<td className="clickable" onClick={this.props.onSelected}>{formatSize(conn.server_bytes)}</td>
<td className="contains-flag">
{/*<OverlayTrigger trigger={["focus", "hover"]} placement="right"*/}
{/* overlay={popoverFor("hide", <span>Hide this connection from the list</span>)}>*/}
{/* <span className={"connection-icon" + (conn.hidden ? " icon-enabled" : "")}*/}
{/* onClick={() => this.handleAction("hide")}>%</span>*/}
{/*</OverlayTrigger>*/}
<OverlayTrigger trigger={["focus", "hover"]} placement="right"
overlay={popoverFor("hide", <span>Mark this connection</span>)}>
<span className={"connection-icon" + (conn.marked ? " icon-enabled" : "")}
onClick={() => this.handleAction("mark")}>!!</span>
</OverlayTrigger>
<OverlayTrigger trigger={["focus", "hover"]} placement="right"
overlay={popoverFor("comment", commentPopoverContent)}>
<span className={"connection-icon" + (conn.comment ? " icon-enabled" : "")}
onClick={() => this.handleAction("comment")}>@</span>
</OverlayTrigger>
<OverlayTrigger trigger={["focus", "hover"]} placement="right"
overlay={popoverFor("copy", copyPopoverContent)}>
<span className="connection-icon"
onClick={() => this.handleAction("copy")}>#</span>
</OverlayTrigger>
</td>
</tr>
);
}
}
export default Connection;
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