snapshot current state before gitea sync

2026-02-18 10:50:25 +01:00
commit 23e3e4c160
11 changed files with 661 additions and 0 deletions
--- a/internal/session/session.go
+++ b/internal/session/session.go
@@ -0,0 +1,116 @@
+package session
+
+import (
+	"encoding/json"
+	"errors"
+	"net/http"
+	"net/http/cookiejar"
+	"net/url"
+	"os"
+	"path/filepath"
+	"time"
+)
+
+type File struct {
+	BaseURL string     `json:"base_url"`
+	Cookies []Cookie   `json:"cookies"`
+	CSRF    *CSRFToken `json:"csrf,omitempty"`
+}
+
+type Cookie struct {
+	Name     string `json:"name"`
+	Value    string `json:"value"`
+	Domain   string `json:"domain"`
+	Path     string `json:"path"`
+	Expires  int64  `json:"expires"`
+	Secure   bool   `json:"secure"`
+	HttpOnly bool   `json:"http_only"`
+}
+
+type CSRFToken struct {
+	Header string `json:"header"`
+	Value  string `json:"value"`
+}
+
+func DefaultPath() (string, error) {
+	dir, err := os.UserConfigDir()
+	if err != nil {
+		return "", err
+	}
+	return filepath.Join(dir, "uberspace-cli", "session.json"), nil
+}
+
+func Load(path string) (*File, http.CookieJar, error) {
+	data, err := os.ReadFile(path)
+	if err != nil {
+		return nil, nil, err
+	}
+	var f File
+	if err := json.Unmarshal(data, &f); err != nil {
+		return nil, nil, err
+	}
+	if f.BaseURL == "" {
+		return nil, nil, errors.New("session missing base_url")
+	}
+	u, err := url.Parse(f.BaseURL)
+	if err != nil {
+		return nil, nil, err
+	}
+	jar, err := cookiejar.New(nil)
+	if err != nil {
+		return nil, nil, err
+	}
+	cookies := make([]*http.Cookie, 0, len(f.Cookies))
+	for _, c := range f.Cookies {
+		cookies = append(cookies, &http.Cookie{
+			Name:     c.Name,
+			Value:    c.Value,
+			Domain:   c.Domain,
+			Path:     c.Path,
+			Expires:  unixToTime(c.Expires),
+			Secure:   c.Secure,
+			HttpOnly: c.HttpOnly,
+		})
+	}
+	jar.SetCookies(u, cookies)
+	return &f, jar, nil
+}
+
+func Save(path string, baseURL string, jar http.CookieJar, csrf *CSRFToken) error {
+	u, err := url.Parse(baseURL)
+	if err != nil {
+		return err
+	}
+	cookies := jar.Cookies(u)
+	out := File{BaseURL: baseURL, CSRF: csrf}
+	for _, c := range cookies {
+		expires := int64(0)
+		if !c.Expires.IsZero() {
+			expires = c.Expires.Unix()
+		}
+		out.Cookies = append(out.Cookies, Cookie{
+			Name:     c.Name,
+			Value:    c.Value,
+			Domain:   c.Domain,
+			Path:     c.Path,
+			Expires:  expires,
+			Secure:   c.Secure,
+			HttpOnly: c.HttpOnly,
+		})
+	}
+	data, err := json.MarshalIndent(out, "", "  ")
+	if err != nil {
+		return err
+	}
+	if err := os.MkdirAll(filepath.Dir(path), 0o700); err != nil {
+		return err
+	}
+	return os.WriteFile(path, data, 0o600)
+}
+
+func unixToTime(v int64) (t time.Time) {
+	if v == 0 {
+		return time.Time{}
+	}
+	return time.Unix(v, 0)
+}