Frontend folder structure refactor

1 files changed, 145 insertions, 0 deletions

diff --git a/frontend/src/components/objects/Connection.js b/frontend/src/components/objects/Connection.js
new file mode 100644
index 0000000..5e2beba
--- /dev/null
+++ b/frontend/src/components/objects/Connection.js
@@ -0,0 +1,145 @@
+/*
+ * This file is part of caronte (https://github.com/eciavatta/caronte).
+ * Copyright (c) 2020 Emiliano Ciavatta.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, version 3.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+import React, {Component} from 'react';
+import './Connection.scss';
+import {Form, OverlayTrigger, Popover} from "react-bootstrap";
+import backend from "../../backend";
+import {dateTimeToTime, durationBetween, formatSize} from "../../utils";
+import ButtonField from "../fields/ButtonField";
+import LinkPopover from "./LinkPopover";
+
+const classNames = require('classnames');
+
+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 (this.props.services[conn["port_dst"]]) {
+            const service = this.props.services[conn["port_dst"]];
+            serviceName = service.name;
+            serviceColor = service.color;
+        }
+        let startedAt = new Date(conn["started_at"]);
+        let closedAt = new Date(conn["closed_at"]);
+        let processedAt = new Date(conn["processed_at"]);
+        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>;
+
+        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={classNames("connection", {"connection-selected": this.props.selected},
+                {"has-matched-rules": conn.matched_rules.length > 0})}>
+                <td>
+                    <span className="connection-service">
+                        <ButtonField small fullSpan color={serviceColor} name={serviceName}
+                                     onClick={() => this.props.addServicePortFilter(conn["port_dst"])}/>
+                    </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}>
+                    <LinkPopover text={dateTimeToTime(conn["started_at"])} content={timeInfo} placement="right"/>
+                </td>
+                <td className="clickable" onClick={this.props.onSelected}>{durationBetween(startedAt, closedAt)}</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>
+                    <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;