started filling in the api but is still broken

book.html

    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.1/css/bootstrap.min.css" />
    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.1/css/bootstrap-theme.min.css" />
    <!--<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootswatch/3.3.1/flatly/bootstrap.min.css" />-->
    <style type="text/css">
        body {
            padding-top: 40px;
        <h2><small>Your personal password safe and generator</small></h2>
        <div role="tabpanel">
            <!-- Nav tabs -->
            <ul class="nav nav-tabs" role="tablist">
                <li role="presentation" class="active"><a href="#passwords" aria-controls="passwords" role="tab" data-toggle="tab">Passwords</a></li>
                <li role="presentation"><a href="#add" aria-controls="Add" role="tab" data-toggle="tab">Add</a></li>
                <li role="presentation"><a href="#settings" aria-controls="settings" role="tab" data-toggle="tab">Settings</a></li>
            </ul>
            <!-- Tab panes -->
            <div class="tab-content">
                <div role="tabpanel" class="tab-pane active" id="passwords">
                    <form id="book" class="form form-horizontal">
                        <table class="table table-striped table-hover">
                            <thead>
                                <tr>
                                    <th>Site</th>
                                    <th>Password</th>
                                    <th>&nbsp;</th>
                                </tr>
                            </thead>
                            <tbody>
                                <tr>
                                    <td>google.com</td>
                                    <td>
                                        <button class="btn btn-default btn-xs"><span class="glyphicon glyphicon-share" aria-hidden="true"></span></button>
                    <table class="table table-striped table-hover">
                        <thead>
                            <tr>
                                <th>Site</th>
                                <th>Password</th>
                                <th>&nbsp;</th>
                            </tr>
                        </thead>
                        <tbody>
                            <tr>
                                <td>google.com</td>
                                <td>
                                    <button class="btn btn-default btn-xs"><span class="glyphicon glyphicon-share" aria-hidden="true"></span></button>
                                    <form class="form form-horizontal" style="display: inline-block;" action="http://localhost:8080/api/refresh" method="post">
                                        <input name="profile" type="hidden" />
                                        <input name="p" type="hidden" />
                                        <input name="host" type="hidden" />
                                        <button class="btn btn-default btn-xs"><span class="glyphicon glyphicon-refresh" aria-hidden="true"></span></button>
                                        <span>jfkle3r0934uf09jeafasdfjkajdf</span>
                                    </td>
                                    <td><button class="btn btn-default"><span class="glyphicon glyphicon-remove" aria-hidden="true"></span></button></td>
                                </tr>
                                <tr>
                                    <td>yahoo.com</td>
                                    <td>
                                        <button class="btn btn-default btn-xs"><span class="glyphicon glyphicon-share" aria-hidden="true"></span></button>
                                    </form>
                                    <span>jfkle3r0934uf09jeafasdfjkajdf</span>
                                </td>
                                <td class="text-right">
                                    <form class="form form-horizontal" action="http://localhost:8080/api/remove" method="post">
                                        <input name="profile" type="hidden" />
                                        <input name="p" type="hidden" />
                                        <input name="host" type="hidden" />
                                        <button class="btn btn-default"><span class="glyphicon glyphicon-remove" aria-hidden="true"></span></button>
                                    </form>
                                </td>
                            </tr>
                            <tr>
                                <td>yahoo.com</td>
                                <td>
                                    <button class="btn btn-default btn-xs"><span class="glyphicon glyphicon-share" aria-hidden="true"></span></button>
                                    <form class="form form-horizontal" style="display: inline-block;" action="http://localhost:8080/api/refresh" method="post">
                                        <input name="profile" type="hidden" />
                                        <input name="p" type="hidden" />
                                        <input name="host" type="hidden" />
                                        <button class="btn btn-default btn-xs"><span class="glyphicon glyphicon-refresh" aria-hidden="true"></span></button>
                                        <span>jfkle3r0934uf09jeafasdfjkajdf</span>
                                    </td>
                                    <td><button class="btn btn-default"><span class="glyphicon glyphicon-remove" aria-hidden="true"></span></button></td>
                                </tr>
                            </tbody>
                        </table>
                    </form>
                                    </form>
                                    <span>jfkle3r0934uf09jeafasdfjkajdf</span>
                                </td>
                                <td class="text-right">
                                    <form class="form form-horizontal" action="http://localhost:8080/api/remove" method="post">
                                        <input name="profile" type="hidden" />
                                        <input name="p" type="hidden" />
                                        <input name="host" type="hidden" />
                                        <button class="btn btn-default"><span class="glyphicon glyphicon-remove" aria-hidden="true"></span></button>
                                    </form>
                                </td>
                            </tr>
                        </tbody>
                    </table>
                </div>
                <div role="tabpanel" class="tab-pane" id="add">
                    <form id="add" class="form form-horizontal">
                    <form class="form form-horizontal" action="http://localhost:8080/api/generate" method="post">
                        <input name="profile" type="hidden" />
                        <input name="p" type="hidden" />
                        <div class="form-group">
                            <label for="site" class="col-md-2 control-label">Site</label>
                            <div class="col-md-10">
                                <input type="text" class="form-control" id="site" placeholder="gmail.com" />
                            <label for="host" class="col-xs-3 control-label">Site</label>
                            <div class="col-xs-9">
                                <input id="host" name="host" type="text" class="form-control" placeholder="gmail.com" />
                            </div>
                        </div>
                        <div class="form-group">
                            <label for="minimumLength" class="col-md-2 control-label">Minimum Length</label>
                            <div class="col-md-2">
                                <select id="minimumLength" class="form-control">
                            <label for="minimumLength" class="col-xs-3 control-label">Minimum Length</label>
                            <div class="col-xs-3">
                                <select id="minimumLength" name="minimumLength" class="form-control">
                                    <option value="-1">No Limit</option>
                                    <option>1</option>
                                    <option>2</option>
                            </div>
                        </div>
                        <div class="form-group">
                            <label for="maximumLength" class="col-md-2 control-label">Maximum Length</label>
                            <div class="col-md-2">
                                <select id="maximumLength" class="form-control">
                            <label for="maximumLength" class="col-xs-3 control-label">Maximum Length</label>
                            <div class="col-xs-3">
                                <select id="maximumLength" name="maximumLength" class="form-control">
                                    <option value="-1">No Limit</option>
                                    <option>4</option>
                                    <option>5</option>
                            </div>
                        </div>
                        <div class="form-group">
                            <label for="minimumDigits" class="col-md-2 control-label">Minimum Digits</label>
                            <div class="col-md-2">
                                <select id="minimumDigits" class="form-control">
                            <label for="minimumDigits" class="col-xs-3 control-label">Minimum Digits</label>
                            <div class="col-xs-3">
                                <select id="minimumDigits" name="minimumLength" class="form-control">
                                    <option>0</option>
                                    <option>1</option>
                                    <option>2</option>
                            </div>
                        </div>
                        <div class="form-group">
                            <label for="minimumUppercase" class="col-md-2 control-label">Minimum Uppercase</label>
                            <div class="col-md-2">
                                <select id="minimumUppercase" class="form-control">
                            <label for="minimumUppercase" class="col-xs-3 control-label">Minimum Uppercase</label>
                            <div class="col-xs-3">
                                <select id="minimumUppercase" name="minimumUppercase" class="form-control">
                                    <option>0</option>
                                    <option>1</option>
                                    <option>2</option>
                            </div>
                        </div>
                        <div class="form-group">
                            <label for="minimumSpecialCharacters" class="col-md-2 control-label">Minimum Special Characters</label>
                            <div class="col-md-2">
                                <select id="minimumSpecialCharacters" class="form-control">
                            <label for="minimumSpecialCharacters" class="col-xs-3 control-label">Minimum Special Characters</label>
                            <div class="col-xs-3">
                                <select id="minimumSpecialCharacters" name="minimumSpecialCharacters" class="form-control">
                                    <option>0</option>
                                    <option>1</option>
                                    <option>2</option>
                            </div>
                        </div>
                        <div class="form-group">
                            <label for="specialCharacters" class="col-md-2 control-label">Special Characters</label>
                            <div class="col-md-5">
                                <input type="text" class="form-control" id="specialCharacters" value=" !@#$%^&*()_+-=<>,." />
                            <label for="specialCharacters" class="col-xs-3 control-label">Special Characters</label>
                            <div class="col-xs-9">
                                <input id="specialCharacters" name="specialCharacters" type="text" class="form-control" value=" !@#$%^&*()_+-=<>,." />
                            </div>
                        </div>
                        <div class="form-group">
                            <div class="col-md-offset-2 col-md-10">
                            <div class="col-xs-offset-3 col-xs-10">
                                <button type="submit" class="btn btn-default">Generate Password</button>
                            </div>
                        </div>
                </div>
                <div role="tabpanel" class="tab-pane" id="settings">
                    <div class="row">
                        <form id="add" class="form form-horizontal">
                        <form class="form form-horizontal" action="http://localhost:8080/api/update" method="post">
                            <input name="profile" type="hidden" />
                            <input name="p" type="hidden" />
                            <div class="form-group">
                                <label for="newPassphrase" class="col-md-2 control-label">New passphrase</label>
                                <div class="col-md-5">
                                    <input type="password" class="form-control" id="newPassphrase" placeholder="" />
                                <label for="newPassphrase" class="col-xs-3 control-label">New passphrase</label>
                                <div class="col-xs-9">
                                    <input id="newPassphrase" type="password" class="form-control" placeholder="" />
                                </div>
                            </div>
                            <div class="form-group">
                                <label for="confirmPassphrase" class="col-md-2 control-label">Confirm passphrase</label>
                                <div class="col-md-5">
                                    <input type="password" class="form-control" id="confirmPassphrase" placeholder="" />
                                <label for="confirmPassphrase" class="col-xs-3 control-label">Confirm passphrase</label>
                                <div class="col-xs-9">
                                    <input id="confirmPassphrase" type="password" class="form-control" placeholder="" />
                                </div>
                            </div>
                            <div class="form-group">
                                <div class="col-md-offset-2 col-md-10">
                                <div class="col-xs-offset-3 col-xs-6">
                                    <button type="submit" class="btn btn-default">Update Passphrase</button>
                                </div>
                                <div class="col-xs-3 text-right">
                                    <button type="submit" value="delete" class="btn btn-danger">Delete Profile</button>
                                </div>
                            </div>
    <script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/2.1.3/jquery.min.js"></script>
    <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.1/js/bootstrap.min.js"></script>
    <script>
        $(function () {
        })
    </script>
</body>
</html>

main.go

	"net/http"
	"os"
	"regexp"
	"strconv"
	"strings"
)
}
func main() {
	http.HandleFunc("/api", func(w http.ResponseWriter, r *http.Request) {
	http.HandleFunc("/api/generate", func(w http.ResponseWriter, r *http.Request) {
		profile := r.FormValue("profile")
		//passphrase := r.FormValue("p")
		host := r.FormValue("host")
		minimumLength, _ := strconv.Atoi(r.FormValue("minimumLength"))
		maximumLength, _ := strconv.Atoi(r.FormValue("maximumLength"))
		minimumDigits, _ := strconv.Atoi(r.FormValue("minimumDigits"))
		minimumUppercase, _ := strconv.Atoi(r.FormValue("minimumUppercase"))
		minimumSpecialCharacters, _ := strconv.Atoi(r.FormValue("minimumSpecialCharacters"))
		specialCharacters := r.FormValue("specialCharacters")
		site := Site{
			Host:                      host,
			MinimumLength:             minimumLength,
			MaximumLength:             maximumLength,
			SpecialCharacters:         specialCharacters,
			NumberOfSpecialCharacters: minimumSpecialCharacters,
			NumberOfDigits:            minimumDigits,
			NumberOfUpperCase:         minimumUppercase,
			Revision:                  0,
		}
		book := getBookname(profile)
		sites, err := Read(book)
		if err != nil {
		}
		sites = append(sites, site)
		err = Save(book, sites)
		if err != nil {
		}
	})
	http.HandleFunc("/api/update", func(w http.ResponseWriter, r *http.Request) {
		profile := r.FormValue("profile")
		//passphrase := r.FormValue("p")
		//newPassphrase := r.FormValue("newPassphrase")
		//confirmPassphrase := r.FormValue("confirmPassphrase")
		book := getBookname(profile)
		err := os.Remove(book)
		if err != nil {
			// Return an error
		}
	})
	http.HandleFunc("/api/refresh", func(w http.ResponseWriter, r *http.Request) {
		profile := r.FormValue("profile")
		//passphrase := r.FormValue("p")
		host := r.FormValue("host")
		// Update the revision number and generate a new password
		book := getBookname(profile)
		sites, err := Read(book)
		if err != nil {
		}
		for _, site := range sites {
			if site.Host == host {
				site.Revision++
				break
			}
		}
		err = Save(book, sites)
		if err != nil {
		}
	})
	http.HandleFunc("/api/remove", func(w http.ResponseWriter, r *http.Request) {
		profile := r.FormValue("profile")
		//passphrase := r.FormValue("p")
		host := r.FormValue("host")
		// Remove the site from our book and save it
		book := getBookname(profile)
		sites, err := Read(book)
		if err != nil {
		}
		for i, site := range sites {
			if site.Host == host {
				sites = append(sites[:i], sites[i+1:]...)
				break
			}
		}
	})
	http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) {
}
// Get the book name
func getBookname(profile string) []byte {
func getBookname(profile string) string {
	sha := sha1.New()
	sha.Write([]byte(profile))
	return sha.Sum(nil)
	return string(sha.Sum(nil))
}
// Encrypt the password book