From 02a61ea45dc1ca6d0c88b44adf83f68b791130e7 Mon Sep 17 00:00:00 2001
From: Maximilian Hils <git@maximilianhils.com>
Date: Sat, 21 Mar 2015 22:49:51 +0100
Subject: structure components

---
 web/src/js/components/flowview/details.js  | 181 +++++++++++++++++++++++++++++
 web/src/js/components/flowview/index.js    |  74 ++++++++++++
 web/src/js/components/flowview/messages.js | 102 ++++++++++++++++
 web/src/js/components/flowview/nav.js      |  61 ++++++++++
 4 files changed, 418 insertions(+)
 create mode 100644 web/src/js/components/flowview/details.js
 create mode 100644 web/src/js/components/flowview/index.js
 create mode 100644 web/src/js/components/flowview/messages.js
 create mode 100644 web/src/js/components/flowview/nav.js

(limited to 'web/src/js/components/flowview')

diff --git a/web/src/js/components/flowview/details.js b/web/src/js/components/flowview/details.js
new file mode 100644
index 00000000..00e0116c
--- /dev/null
+++ b/web/src/js/components/flowview/details.js
@@ -0,0 +1,181 @@
+var React = require("react");
+var _ = require("lodash");
+
+var utils = require("../../utils.js");
+
+var TimeStamp = React.createClass({
+    render: function () {
+
+        if (!this.props.t) {
+            //should be return null, but that triggers a React bug.
+            return <tr></tr>;
+        }
+
+        var ts = utils.formatTimeStamp(this.props.t);
+
+        var delta;
+        if (this.props.deltaTo) {
+            delta = utils.formatTimeDelta(1000 * (this.props.t - this.props.deltaTo));
+            delta = <span className="text-muted">{"(" + delta + ")"}</span>;
+        } else {
+            delta = null;
+        }
+
+        return <tr>
+            <td>{this.props.title + ":"}</td>
+            <td>{ts} {delta}</td>
+        </tr>;
+    }
+});
+
+var ConnectionInfo = React.createClass({
+
+    render: function () {
+        var conn = this.props.conn;
+        var address = conn.address.address.join(":");
+
+        var sni = <tr key="sni"></tr>; //should be null, but that triggers a React bug.
+        if (conn.sni) {
+            sni = <tr key="sni">
+                <td>
+                    <abbr title="TLS Server Name Indication">TLS SNI:</abbr>
+                </td>
+                <td>{conn.sni}</td>
+            </tr>;
+        }
+        return (
+            <table className="connection-table">
+                <tbody>
+                    <tr key="address">
+                        <td>Address:</td>
+                        <td>{address}</td>
+                    </tr>
+                    {sni}
+                </tbody>
+            </table>
+        );
+    }
+});
+
+var CertificateInfo = React.createClass({
+    render: function () {
+        //TODO: We should fetch human-readable certificate representation
+        // from the server
+        var flow = this.props.flow;
+        var client_conn = flow.client_conn;
+        var server_conn = flow.server_conn;
+
+        var preStyle = {maxHeight: 100};
+        return (
+            <div>
+            {client_conn.cert ? <h4>Client Certificate</h4> : null}
+            {client_conn.cert ? <pre style={preStyle}>{client_conn.cert}</pre> : null}
+
+            {server_conn.cert ? <h4>Server Certificate</h4> : null}
+            {server_conn.cert ? <pre style={preStyle}>{server_conn.cert}</pre> : null}
+            </div>
+        );
+    }
+});
+
+var Timing = React.createClass({
+    render: function () {
+        var flow = this.props.flow;
+        var sc = flow.server_conn;
+        var cc = flow.client_conn;
+        var req = flow.request;
+        var resp = flow.response;
+
+        var timestamps = [
+            {
+                title: "Server conn. initiated",
+                t: sc.timestamp_start,
+                deltaTo: req.timestamp_start
+            }, {
+                title: "Server conn. TCP handshake",
+                t: sc.timestamp_tcp_setup,
+                deltaTo: req.timestamp_start
+            }, {
+                title: "Server conn. SSL handshake",
+                t: sc.timestamp_ssl_setup,
+                deltaTo: req.timestamp_start
+            }, {
+                title: "Client conn. established",
+                t: cc.timestamp_start,
+                deltaTo: req.timestamp_start
+            }, {
+                title: "Client conn. SSL handshake",
+                t: cc.timestamp_ssl_setup,
+                deltaTo: req.timestamp_start
+            }, {
+                title: "First request byte",
+                t: req.timestamp_start,
+            }, {
+                title: "Request complete",
+                t: req.timestamp_end,
+                deltaTo: req.timestamp_start
+            }
+        ];
+
+        if (flow.response) {
+            timestamps.push(
+                {
+                    title: "First response byte",
+                    t: resp.timestamp_start,
+                    deltaTo: req.timestamp_start
+                }, {
+                    title: "Response complete",
+                    t: resp.timestamp_end,
+                    deltaTo: req.timestamp_start
+                }
+            );
+        }
+
+        //Add unique key for each row.
+        timestamps.forEach(function (e) {
+            e.key = e.title;
+        });
+
+        timestamps = _.sortBy(timestamps, 't');
+
+        var rows = timestamps.map(function (e) {
+            return <TimeStamp {...e}/>;
+        });
+
+        return (
+            <div>
+                <h4>Timing</h4>
+                <table className="timing-table">
+                    <tbody>
+                    {rows}
+                    </tbody>
+                </table>
+            </div>
+        );
+    }
+});
+
+var Details = React.createClass({
+    render: function () {
+        var flow = this.props.flow;
+        var client_conn = flow.client_conn;
+        var server_conn = flow.server_conn;
+        return (
+            <section>
+
+                <h4>Client Connection</h4>
+                <ConnectionInfo conn={client_conn}/>
+
+                <h4>Server Connection</h4>
+                <ConnectionInfo conn={server_conn}/>
+
+                <CertificateInfo flow={flow}/>
+
+                <Timing flow={flow}/>
+
+            </section>
+        );
+    }
+});
+
+module.exports = Details;
\ No newline at end of file
diff --git a/web/src/js/components/flowview/index.js b/web/src/js/components/flowview/index.js
new file mode 100644
index 00000000..0c31aca5
--- /dev/null
+++ b/web/src/js/components/flowview/index.js
@@ -0,0 +1,74 @@
+var React = require("react");
+var _ = require("lodash");
+
+var common = require("../common.js");
+var Nav = require("./nav.js");
+var Messages = require("./messages.js");
+var Details = require("./details.js");
+
+var allTabs = {
+    request: Messages.Request,
+    response: Messages.Response,
+    error: Messages.Error,
+    details: Details
+};
+
+var FlowView = React.createClass({
+    mixins: [common.StickyHeadMixin, common.Navigation, common.State],
+    getTabs: function (flow) {
+        var tabs = [];
+        ["request", "response", "error"].forEach(function (e) {
+            if (flow[e]) {
+                tabs.push(e);
+            }
+        });
+        tabs.push("details");
+        return tabs;
+    },
+    nextTab: function (i) {
+        var tabs = this.getTabs(this.props.flow);
+        var currentIndex = tabs.indexOf(this.getParams().detailTab);
+        // JS modulo operator doesn't correct negative numbers, make sure that we are positive.
+        var nextIndex = (currentIndex + i + tabs.length) % tabs.length;
+        this.selectTab(tabs[nextIndex]);
+    },
+    selectTab: function (panel) {
+        this.replaceWith(
+            "flow",
+            {
+                flowId: this.getParams().flowId,
+                detailTab: panel
+            }
+        );
+    },
+    render: function () {
+        var flow = this.props.flow;
+        var tabs = this.getTabs(flow);
+        var active = this.getParams().detailTab;
+
+        if (!_.contains(tabs, active)) {
+            if (active === "response" && flow.error) {
+                active = "error";
+            } else if (active === "error" && flow.response) {
+                active = "response";
+            } else {
+                active = tabs[0];
+            }
+            this.selectTab(active);
+        }
+
+        var Tab = allTabs[active];
+        return (
+            <div className="flow-detail" onScroll={this.adjustHead}>
+                <Nav ref="head"
+                    flow={flow}
+                    tabs={tabs}
+                    active={active}
+                    selectTab={this.selectTab}/>
+                <Tab flow={flow}/>
+            </div>
+        );
+    }
+});
+
+module.exports = FlowView;
\ No newline at end of file
diff --git a/web/src/js/components/flowview/messages.js b/web/src/js/components/flowview/messages.js
new file mode 100644
index 00000000..ffbfff43
--- /dev/null
+++ b/web/src/js/components/flowview/messages.js
@@ -0,0 +1,102 @@
+var React = require("react");
+
+var flowutils = require("../../flow/utils.js");
+var utils = require("../../utils.js");
+
+var Headers = React.createClass({
+    render: function () {
+        var rows = this.props.message.headers.map(function (header, i) {
+            return (
+                <tr key={i}>
+                    <td className="header-name">{header[0] + ":"}</td>
+                    <td className="header-value">{header[1]}</td>
+                </tr>
+            );
+        });
+        return (
+            <table className="header-table">
+                <tbody>
+                    {rows}
+                </tbody>
+            </table>
+        );
+    }
+});
+
+var Request = React.createClass({
+    render: function () {
+        var flow = this.props.flow;
+        var first_line = [
+            flow.request.method,
+            flowutils.RequestUtils.pretty_url(flow.request),
+            "HTTP/" + flow.request.httpversion.join(".")
+        ].join(" ");
+        var content = null;
+        if (flow.request.contentLength > 0) {
+            content = "Request Content Size: " + utils.formatSize(flow.request.contentLength);
+        } else {
+            content = <div className="alert alert-info">No Content</div>;
+        }
+
+        //TODO: Styling
+
+        return (
+            <section>
+                <div className="first-line">{ first_line }</div>
+                <Headers message={flow.request}/>
+                <hr/>
+                {content}
+            </section>
+        );
+    }
+});
+
+var Response = React.createClass({
+    render: function () {
+        var flow = this.props.flow;
+        var first_line = [
+            "HTTP/" + flow.response.httpversion.join("."),
+            flow.response.code,
+            flow.response.msg
+        ].join(" ");
+        var content = null;
+        if (flow.response.contentLength > 0) {
+            content = "Response Content Size: " + utils.formatSize(flow.response.contentLength);
+        } else {
+            content = <div className="alert alert-info">No Content</div>;
+        }
+
+        //TODO: Styling
+
+        return (
+            <section>
+                <div className="first-line">{ first_line }</div>
+                <Headers message={flow.response}/>
+                <hr/>
+                {content}
+            </section>
+        );
+    }
+});
+
+var Error = React.createClass({
+    render: function () {
+        var flow = this.props.flow;
+        return (
+            <section>
+                <div className="alert alert-warning">
+                {flow.error.msg}
+                    <div>
+                        <small>{ utils.formatTimeStamp(flow.error.timestamp) }</small>
+                    </div>
+                </div>
+            </section>
+        );
+    }
+});
+
+module.exports = {
+    Request: Request,
+    Response: Response,
+    Error: Error
+};
\ No newline at end of file
diff --git a/web/src/js/components/flowview/nav.js b/web/src/js/components/flowview/nav.js
new file mode 100644
index 00000000..46eda707
--- /dev/null
+++ b/web/src/js/components/flowview/nav.js
@@ -0,0 +1,61 @@
+var React = require("react");
+
+var actions = require("../../actions.js");
+
+var NavAction = React.createClass({
+    onClick: function (e) {
+        e.preventDefault();
+        this.props.onClick();
+    },
+    render: function () {
+        return (
+            <a title={this.props.title}
+                href="#"
+                className="nav-action"
+                onClick={this.onClick}>
+                <i className={"fa fa-fw " + this.props.icon}></i>
+            </a>
+        );
+    }
+});
+
+var Nav = React.createClass({
+    render: function () {
+        var flow = this.props.flow;
+
+        var tabs = this.props.tabs.map(function (e) {
+            var str = e.charAt(0).toUpperCase() + e.slice(1);
+            var className = this.props.active === e ? "active" : "";
+            var onClick = function (event) {
+                this.props.selectTab(e);
+                event.preventDefault();
+            }.bind(this);
+            return <a key={e}
+                href="#"
+                className={className}
+                onClick={onClick}>{str}</a>;
+        }.bind(this));
+
+        var acceptButton = null;
+        if(flow.intercepted){
+            acceptButton = <NavAction title="[a]ccept intercepted flow" icon="fa-play" onClick={actions.FlowActions.accept.bind(null, flow)} />;
+        }
+        var revertButton = null;
+        if(flow.modified){
+            revertButton = <NavAction title="revert changes to flow [V]" icon="fa-history" onClick={actions.FlowActions.revert.bind(null, flow)} />;
+        }
+
+        return (
+            <nav ref="head" className="nav-tabs nav-tabs-sm">
+                {tabs}
+                <NavAction title="[d]elete flow" icon="fa-trash" onClick={actions.FlowActions.delete.bind(null, flow)} />
+                <NavAction title="[D]uplicate flow" icon="fa-copy" onClick={actions.FlowActions.duplicate.bind(null, flow)} />
+                <NavAction disabled title="[r]eplay flow" icon="fa-repeat" onClick={actions.FlowActions.replay.bind(null, flow)} />
+                {acceptButton}
+                {revertButton}
+            </nav>
+        );
+    }
+});
+
+module.exports = Nav;
\ No newline at end of file
-- 
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