AssetViz/main.go at main · mrrootsec/AssetViz · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
package main

import (
	"bufio"
	"encoding/json"
	"flag"
	"fmt"
	"os"
	"strings"
	"text/template"
	"time"

	tld "github.com/jpillora/go-tld"
)

// DomainTree represents a tree structure for domains
type DomainTree map[string]DomainTree

// main function handles command-line arguments and file processing
func main() {
	var filePath string
	flag.StringVar(&filePath, "f", "", "Path to the file containing subdomain names")
	flag.Parse()

	if filePath == "" {
		// Process input from stdin if no file path provided
		stat, _ := os.Stdin.Stat()
		if (stat.Mode() & os.ModeCharDevice) == 0 {
			processInput(os.Stdin)
		} else {
			fmt.Println("Usage: assetviz -f filename OR provide input via stdin")
			return
		}
	} else {
		// Process input from file
		file, err := os.Open(filePath)
		if err != nil {
			fmt.Println("Error opening file:", err)
			return
		}
		defer file.Close()
		processInput(file)
	}
}

// isValidDomain checks if a domain is valid
func isValidDomain(domain string) bool {
	u, err := tld.Parse("http://" + domain)
	if err != nil {
		return false
	}
	return u.Domain != ""
}

// processInput reads input from a file or stdin and builds the domain tree
func processInput(input *os.File) {
	domainTree := make(DomainTree)
	scanner := bufio.NewScanner(input)
	var encounteredError bool

	for scanner.Scan() {
		domain := strings.TrimSpace(scanner.Text())

		// Check for empty lines and single-dot domains
		if domain != "" && domain != "." {
			// Trim protocol, trailings and port from the domain name
			domain = strings.TrimPrefix(domain, "http://")
			domain = strings.TrimPrefix(domain, "https://")
			domain = strings.Trim(domain, ".")
			domain = strings.Split(domain, ":")[0]

			// Validate and update domain tree
			if isValidDomain(domain) {
				updateDomainTree(domainTree, domain)
			} else {
				if !encounteredError {
					fmt.Println("File contains invalid input")
					encounteredError = true
					return
				}
			}
		}
	}

	if err := scanner.Err(); err != nil {
		fmt.Fprintln(os.Stderr, "Error reading input:", err)
		return
	}

	// Convert domain tree to JSON
	jsonBytes, err := json.MarshalIndent(domainTree, "", "  ")
	if err != nil {
		fmt.Println("Error converting to JSON:", err)
		return
	}
	generateHTMLReport(jsonBytes)
}

// updateDomainTree updates the domain tree with the given domain
func updateDomainTree(domainTree DomainTree, domain string) {
	parts := strings.Split(domain, ".")
	tldIndex := len(parts) - 1
	currentTree := domainTree

	for i := len(parts) - 1; i >= 0; i-- {
		subdomain := parts[i]
		fullDomain := strings.Join(parts[i:], ".")

		if i == tldIndex {
			if _, exists := currentTree[subdomain]; !exists {
				currentTree[subdomain] = make(DomainTree)
			}
			currentTree = currentTree[subdomain]
		} else {
			if _, exists := currentTree[fullDomain]; !exists {
				currentTree[fullDomain] = make(DomainTree)
			}
			currentTree = currentTree[fullDomain]
		}
	}
}

func generateHTMLReport(jsonData []byte) {
	// Create a timestamp for the report
	currentTime := time.Now().Format("2006-01-02_15-04-05")

	// Define the file path for the report
	reportFileName := fmt.Sprintf(".report/assetviz_report_%s.html", currentTime)

	// Create the .report directory if it doesn't exist
	err := os.MkdirAll(".report", os.ModePerm)
	if err != nil {
		fmt.Println("Error creating .report directory:", err)
		return
	}

	// Define the HTML template
	htmlTemplate := `
<!DOCTYPE html>
<html>
<head>
    <meta charset="utf-8" />
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
    <title>AssetViz</title>
    <link type="text/css" rel="stylesheet" href="https://cdn.jsdelivr.net/npm/jsmind@0.8.1/style/jsmind.css" />
    <link rel="icon" type="image/x-icon" href="/img/favicon.ico">
	<script src="https://cdn.jsdelivr.net/npm/jsmind@0.8.1/es6/jsmind.js"></script>
    <script src="https://cdn.jsdelivr.net/npm/jsmind@0.8.1/es6/jsmind.draggable-node.js"></script>
	<script type=text/javascript>
        var jsondata = {{.}}

        function convertJSONToJSMindData(myjson) {
            let mindMapTree = {
                meta: {
                    name: 'AssetViz',
                    author: 'mrrootsec',
                    version: '1.0',
                },
                format: 'node_tree',
                data: {
                    id: 'root',
                    topic: 'AssetViz',
                    children: []
                }
            }

            Object.entries(myjson).forEach(([key, value]) => {
                mindMapTree.data.children.push(CreateJSMindNode(key, value))
            });

            console.log(mindMapTree)
            return mindMapTree
        }

        function CreateJSMindNode(title, children) {
            let node = {
                id: title,
                topic: title,
                children: []
            }
            if (Object.keys(children).length > 0) {
                Object.entries(children).forEach(([key, value]) => {
                    node.children.push(CreateJSMindNode(key, value))
                });
            }
            return node
        }
    </script>
    <style type="text/css" rel="stylesheet">
        body {
            margin: 0;
            padding: 0;
            width: 100%;
            height: 100vh;
            background: rgb(32, 32, 32);
            background-image: radial-gradient(rgba(255, 255, 255, 0.1) 1px, transparent 1px);
            background-size: 20px 20px; /* Adjust the size of the grid dots */
        }

        footer {
            color: white;
            text-align: center;
            position: inherit;
            bottom: 0;
            width: 100%;
        }

        #jsmind_container {
            position: left;
            padding: 0;
            margin: 0;
            width: 100%;
            height: 100%;
        }

        .jsmind-inner {
            position: relative;
            overflow: auto;
            width: 100%;
            height: 100%;
            outline: none;
        }

        .jsmind-inner canvas {
            position: absolute;
        }

        /* default theme */
        jmnode {
            padding: 10px;
            background-color: #2b2c3e;
            color: #7fc0f1;
            border-radius: 5px;
            box-shadow: 1px 1px 1px #666;
            font: 16px/1.125 Verdana, Arial, Helvetica, sans-serif;
        }

        jmnode:hover {
            box-shadow: 2px 2px 8px #7fc0f1;
            color: #333;
        }

        jmnode.selected {
            background-color: rgb(111, 111, 235);
            color: #fff;
            box-shadow: 2px 2px 8px #5478da;
        }

        jmnode.root {
            font-size: 24px;
            font-weight: bold;
        }

        jmexpander {
            border-color: #7fc0f1;
        }

        jmexpander:hover {
            border-color: #255ec7;
            background-color: yellow;
            transition: background-color ease-out 100ms
        }

        @media screen and (max-device-width: 1024px) {
            jmnode {
                padding: 5px;
                border-radius: 3px;
                font-size: 14px;
            }

            jmnode.root {
                font-size: 21px;
            }
        }
    </style>
</head>
<body>
    <div id="jsmind_container" class="container-fluid"></div>
    <footer>
        <p style="font-weight:bold">AssetViz V1.0 &middot; made with <span style="color:red;font-weight:bold"> ❤️ </span> by <a style="color:white" href="https://twitter.com/_mohd_saqlain" target="_blank">Mrootsec</a></p>
    </footer>
    <script type="text/javascript">
        function load_jsmind() {
            var options = {
                container: 'jsmind_container',
                editable: false,
                view: {
                    engine: 'svg', // engine for drawing lines between nodes in the mindmap
                    hmargin: 200, // Minimum horizontal distance of the mindmap from the outer frame of the container
                    vmargin: 200, // Minimum vertical distance of the mindmap from the outer frame of the container
                    line_width: 1, // thickness of the mindmap line
                    line_color: '#7fc0f1', // Thought mindmap line color
                    line_style: 'curved', // line style, straight or curved
                    draggable: true, // Drag the mind map with your mouse, when it's larger that the container
                    hide_scrollbars_when_draggable: false, // Hide container scrollbars, when mind map is larger than container and draggable option is true.
                    node_overflow: 'hidden' // Text overflow style in node
                },
                layout: {
                    hspace: 50, // Horizontal spacing between nodes
                    vspace: 20, // Vertical spacing between nodes
                    pspace: 13, // Horizontal spacing between node and connection line (to place node expander)
                    cousin_space: 5 // Additional vertical spacing between child nodes of neighbor nodes
                },
                shortcut: {
                    enable: true, // whether to enable shortcut
                    handles: {}, // Named shortcut key event processor
                    mapping: { // shortcut key mapping
                        toggle: 32, // <Space>
                        left: 37, // <Left>
                        up: 38, // <Up>
                        right: 39, // <Right>
                        down: 40, // <Down>
                    }
                }
            };
            var jm = new jsMind(options);
            jm.show(convertJSONToJSMindData(jsondata));
        }
        load_jsmind();
    </script>
</body>
</html>
`
	tmpl, err := template.New("report").Parse(htmlTemplate)
	if err != nil {
		fmt.Println("Error parsing HTML template:", err)
		return
	}

	// Create or open the report file
	reportFile, err := os.Create(reportFileName)
	if err != nil {
		fmt.Println("Error creating report file:", err)
		return
	}
	defer reportFile.Close()

	// Execute the template and write to the report file
	err = tmpl.Execute(reportFile, string(jsonData))
	if err != nil {
		fmt.Println("Error executing template:", err)
		return
	}

	fmt.Printf("HTML report generated: %s\n", reportFileName)
}