139 lines
4.8 KiB
Go
139 lines
4.8 KiB
Go
package utils
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import (
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"crypto/md5"
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"fmt"
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"net/http"
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"net/url"
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"strings"
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"strconv"
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"time"
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"git.1750studios.com/gronkhDE/gogronkh/config"
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"github.com/gin-gonic/gin"
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)
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type Message struct {
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Type string
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String string
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}
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func CleanParam(p string) (string, bool) {
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if (len(p) < 1) {
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return "", false
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}
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// Remove leading and trailing slash
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p = strings.Trim(p, "/")
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if (len(p) < 1) {
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return "", false
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}
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return p, true
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}
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func HandleEtag(c *gin.Context, dataString string) (bool) {
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checksum := md5.Sum([]byte(dataString))
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etag := fmt.Sprintf("\"%x\"", checksum)
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c.Header("Etag", etag)
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header := c.Request.Header.Get("If-None-Match")
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if header == etag {
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c.AbortWithStatus(304)
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return true
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}
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return false
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}
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func makePiwikRequest(data url.Values) {
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_, _ = http.PostForm(config.C.PiwikURL + "/piwik.php", data)
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}
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func PiwikRequest() gin.HandlerFunc {
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return func(c *gin.Context) {
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start := time.Now()
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c.Next()
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if c.Request.Header.Get("DNT") == "1" {
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return
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}
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if strings.HasPrefix(c.Request.URL.Path, "/api") == false {
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return
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}
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var path string
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var version string
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if strings.HasPrefix(c.Request.URL.Path, "/api/version") {
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path = strings.Split(c.Request.URL.Path, "/api/")[1]
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} else if strings.HasPrefix(c.Request.URL.Path, "/api/v") {
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path = strings.Split(c.Request.URL.Path, "/api/v")[1]
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frags := strings.SplitN(path, "/", 2)
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version = frags[0]
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path = frags[1]
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} else {
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path = strings.Split(c.Request.URL.Path, "/api/")[1]
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version = "unversioned"
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}
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diff := int(time.Since(start).Seconds() * 1000)
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c.Request.URL.Scheme = "http"
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c.Request.URL.Host = "gronkh.1750studios.com"
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options := url.Values{
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"idsite": {strconv.Itoa(config.C.PiwikID)},
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"rec": {"1"},
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"url": {c.Request.URL.String()},
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"apiv": {"1"},
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"token_auth": {config.C.PiwikToken},
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"cip": {c.ClientIP()},
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"send_image": {"0"},
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"gt_ms": {strconv.Itoa(diff)},
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"cvar": {"{\"1\":[\"HTTP Code\",\"" + strconv.Itoa(c.Writer.Status()) + "\"]}"},
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}
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if c.Request.Header.Get("Referer") != "" {
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options.Add("urlref", c.Request.Header.Get("Referer"))
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}
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if version != "" {
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if c.Request.Header.Get("User-Agent") != "" {
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options.Add("ua", c.Request.Header.Get("User-Agent"))
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fragments := strings.Split(options.Get("ua"), "/")
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if len(fragments) > 1 && strings.HasSuffix(fragments[len(fragments)-2], "plugin.video.gronkh.de") && fragments[0] == "Kodi" && strings.Split(fragments[1], " ")[0] != "System.BuildVersionShort" {
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options.Add("_cvar", "{\"1\":[\"API Version\",\"" + version + "\"],\"2\":[\"Plugin Version\",\"" + fragments[len(fragments)-1] + "\"],\"3\":[\"Kodi Version\",\"" + strings.Split(fragments[1], " ")[0] + "\"]}")
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} else if len(fragments) > 1 && strings.HasSuffix(fragments[len(fragments)-2], "plugin.video.gronkh.de") {
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options.Add("_cvar", "{\"1\":[\"API Version\",\"" + version + "\"],\"2\":[\"Plugin Version\",\"" + fragments[len(fragments)-1] + "\"]}")
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} else {
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options.Add("_cvar", "{\"1\":[\"API Version\",\"" + version + "\"]}")
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}
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} else {
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options.Add("_cvar", "{\"1\":[\"API Version\",\"" + version + "\"]}")
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}
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} else {
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if c.Request.Header.Get("User-Agent") != "" {
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options.Add("ua", c.Request.Header.Get("User-Agent"))
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fragments := strings.Split(options.Get("ua"), "/")
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if len(fragments) > 1 && strings.HasSuffix(fragments[len(fragments)-2], "plugin.video.gronkh.de") {
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options.Add("_cvar", "{\"2\":[\"Plugin Version\",\"" + fragments[len(fragments)-1] + "\"]}")
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}
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}
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}
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if c.Request.Header.Get("Accept-Language") != "" {
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options.Add("lang", c.Request.Header.Get("Accept-Language"))
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}
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if c.Request.Header.Get("X-UID") != "" {
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options.Add("_id", c.Request.Header.Get("X-UID"))
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}
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if c.Request.Header.Get("X-Resolution") != "" {
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if strings.HasSuffix(c.Request.Header.Get("X-Resolution"), " -") {
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options.Add("res", strings.Split(c.Request.Header.Get("X-Resolution"), " ")[0])
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} else {
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options.Add("res", c.Request.Header.Get("X-Resolution"))
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}
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}
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go makePiwikRequest(options)
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}
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}
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