diff --git a/context.go b/context.go index ad1321d..3d21cbc 100644 --- a/context.go +++ b/context.go @@ -102,15 +102,6 @@ func (c *Context) GetHeader(key string) string { return c.Request.httpRequest.Header.Get(key) } -func (c *Context) GetCookie() (UserCookie, error) { - - user, err := GetCookie(c.Request.httpRequest) - if err != nil { - return user, err - } - return user, nil -} - func (c *Context) GetUploadedFile(name string) *UploadedFileInfo { file, fileHeader, err := c.Request.httpRequest.FormFile(name) if err != nil { diff --git a/cookies.go b/cookies.go deleted file mode 100644 index 87503e7..0000000 --- a/cookies.go +++ /dev/null @@ -1,238 +0,0 @@ -// Copyright (c) 2024 Zeni Kim -// Use of this source code is governed by MIT-style -// license that can be found in the LICENSE file. - -package core - -import ( - "crypto/aes" - "crypto/cipher" - - "bytes" - "crypto/rand" - "encoding/base64" - "encoding/gob" - "encoding/hex" - "errors" - "fmt" - "io" - "net/http" - "strings" -) - -var ( - ErrValueTooLong = errors.New("cookie value too long") - ErrInvalidValue = errors.New("invalid cookie value") -) - -// Declare the User type. -type UserCookie struct { - Email string - Token string -} - -var secretcookie []byte - -func GetCookie(r *http.Request) (UserCookie, error) { - - var err error - // Create a new instance of a User type. - var user UserCookie - - secretcookie, err = hex.DecodeString("13d6b4dff8f84a10851021ec8608f814570d562c92fe6b5ec4c9f595bcb3234b") - if err != nil { - return user, err - } - - gobEncodedValue, err := CookieReadEncrypted(r, "goffee", secretcookie) - if err != nil { - return user, err - } - - // Create an strings.Reader containing the gob-encoded value. - reader := strings.NewReader(gobEncodedValue) - - // Decode it into the User type. Notice that we need to pass a *pointer* to - // the Decode() target here? - if err := gob.NewDecoder(reader).Decode(&user); err != nil { - return user, err - } - - return user, nil - -} - -func SetCookie(w http.ResponseWriter, email string, token string) error { - // Initialize a User struct containing the data that we want to store in the - // cookie. - var err error - - secretcookie, err = hex.DecodeString("13d6b4dff8f84a10851021ec8608f814570d562c92fe6b5ec4c9f595bcb3234b") - if err != nil { - return err - } - - user := UserCookie{Email: email, Token: token} - - // Initialize a buffer to hold the gob-encoded data. - var buf bytes.Buffer - - // Gob-encode the user data, storing the encoded output in the buffer. - err = gob.NewEncoder(&buf).Encode(&user) - if err != nil { - return err - } - - // Call buf.String() to get the gob-encoded value as a string and set it as - // the cookie value. - cookie := http.Cookie{ - Name: "goffee", - Value: buf.String(), - Path: "/", - MaxAge: 3600, - HttpOnly: true, - Secure: true, - SameSite: http.SameSiteLaxMode, - } - - // Write an encrypted cookie containing the gob-encoded data as normal. - err = CookieWriteEncrypted(w, cookie, secretcookie) - if err != nil { - return err - } - - fmt.Printf("Cookie set %v\n", email) - - return nil -} - -func CookieWrite(w http.ResponseWriter, cookie http.Cookie) error { - // Encode the cookie value using base64. - cookie.Value = base64.URLEncoding.EncodeToString([]byte(cookie.Value)) - - // Check the total length of the cookie contents. Return the ErrValueTooLong - // error if it's more than 4096 bytes. - if len(cookie.String()) > 4096 { - return ErrValueTooLong - } - - // Write the cookie as normal. - http.SetCookie(w, &cookie) - - return nil -} - -func CookieRead(r *http.Request, name string) (string, error) { - // Read the cookie as normal. - cookie, err := r.Cookie(name) - if err != nil { - return "", err - } - - // Decode the base64-encoded cookie value. If the cookie didn't contain a - // valid base64-encoded value, this operation will fail and we return an - // ErrInvalidValue error. - value, err := base64.URLEncoding.DecodeString(cookie.Value) - if err != nil { - return "", ErrInvalidValue - } - - // Return the decoded cookie value. - return string(value), nil -} - -func CookieWriteEncrypted(w http.ResponseWriter, cookie http.Cookie, secretKey []byte) error { - // Create a new AES cipher block from the secret key. - block, err := aes.NewCipher(secretKey) - if err != nil { - return err - } - - // Wrap the cipher block in Galois Counter Mode. - aesGCM, err := cipher.NewGCM(block) - if err != nil { - return err - } - - // Create a unique nonce containing 12 random bytes. - nonce := make([]byte, aesGCM.NonceSize()) - _, err = io.ReadFull(rand.Reader, nonce) - if err != nil { - return err - } - - // Prepare the plaintext input for encryption. Because we want to - // authenticate the cookie name as well as the value, we make this plaintext - // in the format "{cookie name}:{cookie value}". We use the : character as a - // separator because it is an invalid character for cookie names and - // therefore shouldn't appear in them. - plaintext := fmt.Sprintf("%s:%s", cookie.Name, cookie.Value) - - // Encrypt the data using aesGCM.Seal(). By passing the nonce as the first - // parameter, the encrypted data will be appended to the nonce — meaning - // that the returned encryptedValue variable will be in the format - // "{nonce}{encrypted plaintext data}". - encryptedValue := aesGCM.Seal(nonce, nonce, []byte(plaintext), nil) - - // Set the cookie value to the encryptedValue. - cookie.Value = string(encryptedValue) - - // Write the cookie as normal. - return CookieWrite(w, cookie) -} - -func CookieReadEncrypted(r *http.Request, name string, secretKey []byte) (string, error) { - // Read the encrypted value from the cookie as normal. - encryptedValue, err := CookieRead(r, name) - if err != nil { - return "", err - } - - // Create a new AES cipher block from the secret key. - block, err := aes.NewCipher(secretKey) - if err != nil { - return "", err - } - - // Wrap the cipher block in Galois Counter Mode. - aesGCM, err := cipher.NewGCM(block) - if err != nil { - return "", err - } - - // Get the nonce size. - nonceSize := aesGCM.NonceSize() - - // To avoid a potential 'index out of range' panic in the next step, we - // check that the length of the encrypted value is at least the nonce - // size. - if len(encryptedValue) < nonceSize { - return "", ErrInvalidValue - } - - // Split apart the nonce from the actual encrypted data. - nonce := encryptedValue[:nonceSize] - ciphertext := encryptedValue[nonceSize:] - - // Use aesGCM.Open() to decrypt and authenticate the data. If this fails, - // return a ErrInvalidValue error. - plaintext, err := aesGCM.Open(nil, []byte(nonce), []byte(ciphertext), nil) - if err != nil { - return "", ErrInvalidValue - } - - // The plaintext value is in the format "{cookie name}:{cookie value}". We - // use strings.Cut() to split it on the first ":" character. - expectedName, value, ok := strings.Cut(string(plaintext), ":") - if !ok { - return "", ErrInvalidValue - } - - // Check that the cookie name is the expected one and hasn't been changed. - if expectedName != name { - return "", ErrInvalidValue - } - - // Return the plaintext cookie value. - return value, nil -} diff --git a/core.go b/core.go index 59691c6..ba208d3 100644 --- a/core.go +++ b/core.go @@ -98,7 +98,9 @@ func (app *App) Run(router *httprouter.Router) { TemplateEnable, _ := strconv.ParseBool(TemplateEnableStr) // if enabled, if TemplateEnable { - router.ServeFiles("/public/*filepath", http.Dir("storage/public")) + // add public path + publicPath := os.Getenv("TEMPLATE_PUBLIC") + router.ServeFiles("/public/*filepath", http.Dir(publicPath)) } useHttpsStr := os.Getenv("App_USE_HTTPS") @@ -181,7 +183,6 @@ func (app *App) RegisterRoutes(routes []Route, router *httprouter.Router) *httpr func (app *App) makeHTTPRouterHandlerFunc(h Controller, ms []Hook) httprouter.Handle { return func(w http.ResponseWriter, r *http.Request, ps httprouter.Params) { - ctx := &Context{ Request: &Request{ httpRequest: r, @@ -205,13 +206,11 @@ func (app *App) makeHTTPRouterHandlerFunc(h Controller, ms []Hook) httprouter.Ha GetEventsManager: resolveEventsManager(), GetLogger: resolveLogger(), } - ctx.prepare(ctx) rhs := app.combHandlers(h, ms) app.prepareChain(rhs) app.t = 0 app.chain.execute(ctx) - for _, header := range ctx.Response.headers { w.Header().Add(header.key, header.val) } @@ -224,7 +223,6 @@ func (app *App) makeHTTPRouterHandlerFunc(h Controller, ms []Hook) httprouter.Ha } else { ct = CONTENT_TYPE_HTML } - w.Header().Add(CONTENT_TYPE, ct) if ctx.Response.statusCode != 0 { w.WriteHeader(ctx.Response.statusCode) diff --git a/template/components/form_button.go b/template/components/button.go similarity index 83% rename from template/components/form_button.go rename to template/components/button.go index 2cfee00..0c52a38 100644 --- a/template/components/form_button.go +++ b/template/components/button.go @@ -1,6 +1,6 @@ package components -type FormButton struct { +type Button struct { Text string Link string Icon string diff --git a/template/components/form_button.html b/template/components/button.html similarity index 89% rename from template/components/form_button.html rename to template/components/button.html index 5e1d68c..6590905 100644 --- a/template/components/form_button.html +++ b/template/components/button.html @@ -1,6 +1,7 @@ -{{define "form_button"}} - +{{define "button"}} + {{end}} \ No newline at end of file diff --git a/template/components/form_checkbox.go b/template/components/form_checkbox.go deleted file mode 100644 index 819da82..0000000 --- a/template/components/form_checkbox.go +++ /dev/null @@ -1,14 +0,0 @@ -package components - -type FormCheckbox struct { - Label string - AllCheckbox []FormCheckboxItem -} - -type FormCheckboxItem struct { - ID string - Name string - Value string - Label string - IsChecked bool -} diff --git a/template/components/form_checkbox.html b/template/components/form_checkbox.html deleted file mode 100644 index 9a8d845..0000000 --- a/template/components/form_checkbox.html +++ /dev/null @@ -1,11 +0,0 @@ -{{define "form_checkbox"}} -
- - {{range $options := .AllCheckbox}} -
- - -
- {{end}} -
-{{end}} \ No newline at end of file diff --git a/template/components/form_input.go b/template/components/form_input.go deleted file mode 100644 index 0ce7ce4..0000000 --- a/template/components/form_input.go +++ /dev/null @@ -1,12 +0,0 @@ -package components - -type FormInput struct { - ID string - Label string - Type string - Placeholder string - Value string - Hint string - Error string - IsDisabled bool -} diff --git a/template/components/form_input.html b/template/components/form_input.html deleted file mode 100644 index b79ae87..0000000 --- a/template/components/form_input.html +++ /dev/null @@ -1,15 +0,0 @@ -{{define "form_input"}} -
- - - {{if ne .Hint ""}}{{.Hint}}{{end}} - {{if ne .Error ""}}
{{.Error}}
{{end}} -
-{{end}} \ No newline at end of file diff --git a/template/components/form_radio.go b/template/components/form_radio.go deleted file mode 100644 index e8e923c..0000000 --- a/template/components/form_radio.go +++ /dev/null @@ -1,15 +0,0 @@ -package components - -type FormRadio struct { - Label string - AllRadios []FormRadioItem -} - -type FormRadioItem struct { - ID string - Name string - Value string - Label string - IsDisabled bool - IsChecked bool -} diff --git a/template/components/form_radio.html b/template/components/form_radio.html deleted file mode 100644 index a0c26cd..0000000 --- a/template/components/form_radio.html +++ /dev/null @@ -1,11 +0,0 @@ -{{define "form_radio"}} -
- - {{range $options := .AllRadios}} -
- - -
- {{end}} -
-{{end}} \ No newline at end of file diff --git a/template/components/form_select.go b/template/components/form_select.go deleted file mode 100644 index db94fe3..0000000 --- a/template/components/form_select.go +++ /dev/null @@ -1,13 +0,0 @@ -package components - -type FormSelect struct { - ID string - SelectedOption FormSelectOption - Label string - AllOptions []FormSelectOption -} - -type FormSelectOption struct { - Value string - Caption string -} diff --git a/template/components/form_select.html b/template/components/form_select.html deleted file mode 100644 index 6317e6b..0000000 --- a/template/components/form_select.html +++ /dev/null @@ -1,10 +0,0 @@ -{{define "form_select"}} -
- - -
-{{end}} \ No newline at end of file diff --git a/template/components/form_textarea.go b/template/components/form_textarea.go deleted file mode 100644 index 8fbaf51..0000000 --- a/template/components/form_textarea.go +++ /dev/null @@ -1,7 +0,0 @@ -package components - -type FormTextarea struct { - ID string - Label string - AllOptions []FormSelectOption -} diff --git a/template/components/form_textarea.html b/template/components/form_textarea.html deleted file mode 100644 index 5372a42..0000000 --- a/template/components/form_textarea.html +++ /dev/null @@ -1,6 +0,0 @@ -{{define "form_textarea"}} -
- - -
-{{end}} \ No newline at end of file diff --git a/template/components/head.html b/template/components/head.html new file mode 100644 index 0000000..cecc5ed --- /dev/null +++ b/template/components/head.html @@ -0,0 +1,8 @@ +{{define "head"}} + + + + {{.}} | Goffee + + +{{end}} \ No newline at end of file diff --git a/template/components/page_card.go b/template/components/page_card.go deleted file mode 100644 index 7f9b504..0000000 --- a/template/components/page_card.go +++ /dev/null @@ -1,8 +0,0 @@ -package components - -type PageCard struct { - CardTitle string - CardSubTitle string - CardBody string - CardLink string -} diff --git a/template/components/page_card.html b/template/components/page_card.html deleted file mode 100644 index 9ef8821..0000000 --- a/template/components/page_card.html +++ /dev/null @@ -1,11 +0,0 @@ -{{define "page_card"}} -
-
- {{if .CardTitle}}
{{.CardTitle}}
{{end}} - {{if .CardSubTitle}}
{{.CardSubTitle}}
{{end}} - {{if .CardBody}}

{{.CardBody}}

{{end}} - {{block "page_card_content" .}}{{end}} - {{if .CardLink}}Card link{{end}} -
-
-{{end}} \ No newline at end of file diff --git a/template/components/page_footer.html b/template/components/page_footer.html deleted file mode 100644 index 20b7f38..0000000 --- a/template/components/page_footer.html +++ /dev/null @@ -1,6 +0,0 @@ -{{define "page_footer"}} - - -{{end}} \ No newline at end of file diff --git a/template/components/page_head.html b/template/components/page_head.html deleted file mode 100644 index e589e84..0000000 --- a/template/components/page_head.html +++ /dev/null @@ -1,11 +0,0 @@ -{{define "page_head"}} - - - - - {{.}} | Goffee - - - - -{{end}} \ No newline at end of file diff --git a/template/components/page_page.html b/template/components/page_page.html deleted file mode 100644 index 2c83582..0000000 --- a/template/components/page_page.html +++ /dev/null @@ -1,14 +0,0 @@ - - - {{template "page_head" "Goffee"}} - -
- {{block "page_content" .}} -
-

Use this file as base inside cup application

-
- {{end}} - {{template "page_footer"}} -
- - \ No newline at end of file diff --git a/template/components/title.go b/template/components/title.go new file mode 100644 index 0000000..0e68b6a --- /dev/null +++ b/template/components/title.go @@ -0,0 +1,5 @@ +package components + +type Title struct { + Label string +} diff --git a/template/components/title.html b/template/components/title.html new file mode 100644 index 0000000..eef5bf3 --- /dev/null +++ b/template/components/title.html @@ -0,0 +1,5 @@ +{{define "title"}} +
+

{{.Label}}

+
+{{end}} \ No newline at end of file