feat(app): add internal components batch 1

2026-09-30 10:19:23 +08:00
parent b094d0a6b1
commit a9d79bbe23
10 changed files with 1927 additions and 0 deletions
@@ -0,0 +1,63 @@
+package app
+
+import (
+	"errors"
+	"os"
+)
+
+const userAgent = "Mozilla/5.0 (iPhone; CPU iPhone OS 18_7 like Mac OS X) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/26.6 Mobile/15E148 Safari/604.1"
+
+type Config struct {
+	adminUsername         string
+	adminPassword         string
+	adminUserExplicit     bool
+	adminPasswordExplicit bool
+	settingsLoaded        bool
+	dataDir               string
+	outputDirSetting      string
+	OutputDir             string `json:"outputDir"`
+	GroupBySource         bool   `json:"groupBySource"`
+	FFmpeg                string `json:"ffmpeg"`
+	Concurrency           int    `json:"concurrency"`
+	RequestConcurrency    int    `json:"requestConcurrency"`
+	RequestIntervalMS     int    `json:"requestIntervalMs"`
+	MaxPagesPerSort       int    `json:"maxPagesPerSort"`
+	Retries               int    `json:"retries"`
+	SkipBytes             int64  `json:"skipBytes"`
+	InsecureTLS           bool   `json:"insecureTLS"`
+	ProxyURL              string `json:"proxyURL,omitempty"`
+	HongguoURL            string `json:"hongguoURL,omitempty"`
+}
+
+func defaultConfig() Config {
+	return Config{
+		OutputDir: defaultOutputDir(), FFmpeg: "ffmpeg", Concurrency: 2,
+		RequestConcurrency: 2, RequestIntervalMS: 500, MaxPagesPerSort: 50,
+		Retries: 3, SkipBytes: 512 * 1024,
+	}
+}
+
+func defaultOutputDir() string { return "短剧下载" }
+
+func applyConfigEnvironment(config *Config) {
+	for variable, target := range map[string]*string{
+		"JUKU_HONGGUO_URL": &config.HongguoURL,
+		"JUKU_PROXY_URL":   &config.ProxyURL,
+		"JUKU_OUTPUT_DIR":  &config.OutputDir,
+		"JUKU_FFMPEG":      &config.FFmpeg,
+	} {
+		if value := os.Getenv(variable); value != "" {
+			*target = value
+		}
+	}
+}
+
+func (config Config) validate() error {
+	if _, err := configuredProxy(config.ProxyURL); err != nil {
+		return err
+	}
+	if config.HongguoURL != "" && !isProviderHTTPMediaURL(config.HongguoURL) {
+		return errors.New("红果站点地址必须是有效的 HTTP/HTTPS URL")
+	}
+	return nil
+}