mirror of
https://github.com/go-i2p/go-jump-addr.git
synced 2025-06-09 09:33:01 -04:00
start thinking templates
This commit is contained in:
eyedeekay
95
handlers.go
95
handlers.go
@ -1,7 +1,98 @@
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package jumpserver
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import "net/http"
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import (
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"html/template"
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"net/http"
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"path/filepath"
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"time"
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)
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var templates *template.Template
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func init() {
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templates = template.Must(template.ParseFiles(
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filepath.Join("tpl", "index.html"),
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filepath.Join("tpl", "add.html"),
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))
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}
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func (j *JumpServer) ServeHTTP(w http.ResponseWriter, r *http.Request) {
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// Serve the jump server
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switch r.URL.Path {
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case "/", "/index.html":
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err := templates.ExecuteTemplate(w, "index.html", j)
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if err != nil {
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http.Error(w, err.Error(), http.StatusInternalServerError)
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return
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}
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case "/add", "/add.html":
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j.handleAdd(w, r)
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case "/static/style.css":
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http.ServeFile(w, r, filepath.Join("static", "style.css"))
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case "/static/script.js":
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http.ServeFile(w, r, filepath.Join("static", "script.js"))
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default:
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http.NotFound(w, r)
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}
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}
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func (j *JumpServer) handleAdd(w http.ResponseWriter, r *http.Request) {
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if r.Method == "GET" {
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err := templates.ExecuteTemplate(w, "add.html", nil)
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if err != nil {
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http.Error(w, err.Error(), http.StatusInternalServerError)
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return
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}
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return
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}
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if r.Method == "POST" {
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err := r.ParseForm()
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if err != nil {
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http.Error(w, "Failed to parse form", http.StatusBadRequest)
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return
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}
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// Extract form data
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hostname := r.Form.Get("hostname")
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destination := r.Form.Get("destination")
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regType := r.Form.Get("type")
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name := r.Form.Get("name")
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description := r.Form.Get("description")
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tags := r.Form.Get("tags")
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// Validate hostname
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if hostname == "" {
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http.Error(w, "Hostname is required", http.StatusBadRequest)
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return
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}
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// Parse I2P address
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addr, err := i2pkeys.DecodeFromString(destination)
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if err != nil {
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http.Error(w, "Invalid I2P destination", http.StatusBadRequest)
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return
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}
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// Create new hostname entry
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host := &Hostname{
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I2PAddr: addr,
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Time: time.Now(),
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Registrant: Registrant{
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Type: regType,
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Name: name,
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Description: description,
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Tags: splitTags(tags),
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},
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Hostname: hostname,
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}
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// Add to jump server
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j.AddHostname(host)
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// Redirect to index page
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http.Redirect(w, r, "/", http.StatusSeeOther)
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return
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}
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http.Error(w, "Method not allowed", http.StatusMethodNotAllowed)
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}
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@ -7,6 +7,7 @@ import (
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type JumpServer struct {
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*gohtmlmetadata.Extractor
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Index string `json:"index"` // The intro page/index page content of the jump server
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Hostnames []*Hostname `json:"hostnames"` // The hostnames of the jump server
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Garlic *onramp.Garlic
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}
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73
tpl/add.html
73
tpl/add.html
@ -0,0 +1,73 @@
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pl/add.html
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>Add Host - I2P Jump Server</title>
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<link rel="stylesheet" href="/static/style.css">
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</head>
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<body>
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<header>
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<h1>Add Host to Jump Server</h1>
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</header>
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<main>
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<section id="rules">
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<h2>Rules for Adding Hosts</h2>
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<ul>
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<li>The hostname must be unique and not already registered</li>
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<li>The I2P destination must be valid and reachable</li>
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<li>The service must be actively running and maintained</li>
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<li>No illegal or harmful content is allowed</li>
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<li>Hostnames must be appropriate and not misleading</li>
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</ul>
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</section>
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<section id="add-form">
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<h2>Add New Host</h2>
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<form method="POST" action="/add">
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<div class="form-group">
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<label for="hostname">Hostname:</label>
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<input type="text" id="hostname" name="hostname" required
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pattern="[a-zA-Z0-9.-]+"
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title="Only letters, numbers, dots and hyphens allowed">
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</div>
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<div class="form-group">
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<label for="destination">I2P Destination (Base32 or Base64):</label>
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<textarea id="destination" name="destination" required></textarea>
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</div>
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<div class="form-group">
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<label for="type">Type:</label>
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<select id="type" name="type" required>
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<option value="service">Service</option>
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<option value="user">User</option>
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</select>
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</div>
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<div class="form-group">
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<label for="name">Registrant Name:</label>
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<input type="text" id="name" name="name" required>
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</div>
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<div class="form-group">
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<label for="description">Description:</label>
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<textarea id="description" name="description"></textarea>
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</div>
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<div class="form-group">
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<label for="tags">Tags (comma separated):</label>
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<input type="text" id="tags" name="tags"
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placeholder="e.g. blog, forum, social">
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</div>
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<button type="submit">Add Host</button>
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</form>
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</section>
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</main>
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<script src="/static/script.js"></script>
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</body>
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</html>
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@ -0,0 +1,64 @@
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="UTF-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>I2P Jump Server</title>
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<link rel="stylesheet" href="/static/style.css">
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</head>
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<body>
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<header>
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<h1>I2P Jump Server</h1>
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</header>
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<main>
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<section id="index-content">
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{{if .Index}}
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{{.Index}}
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{{else}}
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<p>Welcome to the I2P Jump Server. This service helps you discover and navigate I2P services.</p>
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{{end}}
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</section>
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<section id="hostname-list">
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<h2>Registered Hostnames</h2>
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{{if .Hostnames}}
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<table>
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<thead>
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<tr>
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<th>Hostname</th>
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<th>Base32 Address</th>
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<th>Type</th>
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<th>Registrant</th>
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<th>Description</th>
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<th>Tags</th>
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<th>Added</th>
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</tr>
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</thead>
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<tbody>
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{{range .Hostnames}}
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<tr>
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<td>{{.Hostname}}</td>
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<td>{{.I2PAddr.Base32}}</td>
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<td>{{.Registrant.Type}}</td>
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<td>{{.Registrant.Name}}</td>
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<td>{{.Registrant.Description}}</td>
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<td>
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{{range .Registrant.Tags}}
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<span class="tag">{{.}}</span>
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{{end}}
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</td>
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<td>{{.Time.Format "2006-01-02"}}</td>
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</tr>
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{{end}}
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</tbody>
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</table>
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{{else}}
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<p>No hostnames registered yet.</p>
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{{end}}
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</section>
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</main>
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<script src="/static/script.js"></script>
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</body>
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</html>
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