316 lines
9.0 KiB
Go
316 lines
9.0 KiB
Go
package main
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import (
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"io"
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"net/http"
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"strconv"
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"strings"
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"time"
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)
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func logger(input string) {
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println("[" + time.Now().Format("15:04:05") + "] " + input)
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fileAddLine("["+time.Now().Format("15:04:05")+"] "+input, "./log/"+time.Now().Format("2006-02-01")+".log")
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}
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func handler() {
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logger("Pages:")
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//pages
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httpHandleFunc("", "./web/pages/home.html", "text/html")
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httpHandleFunc("home", "./web/pages/home.html", "text/html")
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httpHandleFunc("treff", "./web/pages/treff.html", "text/html")
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httpHandleFunc("events", "./web/pages/events.html", "text/html")
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httpHandleFunc("about", "./web/pages/about.html", "text/html")
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//contact pages
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httpHandleFunc("kontakt", "./web/pages/kontakt.html", "text/html")
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httpHandleFunc("kontakt/adresse", "./web/pages/kontakt/adresse.html", "text/html")
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httpHandleFunc("kontakt/irc", "./web/pages/kontakt/irc.html", "text/html")
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httpHandleFunc("kontakt/mail", "./web/pages/kontakt/mail.html", "text/html")
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httpHandleFunc("kontakt/tel", "./web/pages/kontakt/tel.html", "text/html")
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//pages
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httpHandleFunc("verein", "./web/pages/verein.html", "text/html")
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httpHandleFunc("support", "./web/pages/support.html", "text/html")
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httpHandleFunc("impressum", "./web/pages/impressum.html", "text/html")
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httpHandleFunc("datenschutz", "./web/pages/datenschutz.html", "text/html")
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//admin pages
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keys := getAdminKeys()
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//this check is necessary!
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if keys != nil {
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for _, key := range keys {
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httpHandleFunc("admin/"+key, "./web/pages/admin/dashboard.html", "text/html")
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httpHandleFuncWithPOST("admin/"+key+"/addEvent", "./web/pages/admin/dashboard.html", "text/html")
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}
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}
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//styles
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httpHandleFunc("style/main.css", "./web/styles/main.css", "text/css")
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httpHandleFunc("style/kontakt.css", "./web/styles/kontakt.css", "text/css")
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httpHandleFunc("style/home.css", "./web/styles/home.css", "text/css")
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httpHandleFunc("style/events.css", "./web/styles/events.css", "text/css")
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httpHandleFunc("style/dashboard.css", "./web/styles/dashboard.css", "text/css")
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//images
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httpHandleFunc("image/logo_ctdo.svg", "./web/images/logo_ctdo.svg", "image/svg+xml")
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httpHandleFunc("image/header.jpg", "./web/images/header.jpg", "image/jpeg")
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httpHandleFunc("image/adresse_knopf.webp", "./web/images/adresse_knopf.webp", "image/webp")
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httpHandleFunc("image/chat_knopf.webp", "./web/images/chat_knopf.webp", "image/webp")
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httpHandleFunc("image/mail_knopf.webp", "./web/images/mail_knopf.webp", "image/webp")
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httpHandleFunc("image/tel_knopf.webp", "./web/images/tel_knopf.webp", "image/webp")
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}
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func getPages() [][]string {
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output := [][]string{}
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output = append(output, []string{"home", "/home"})
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output = append(output, []string{"zeiten & location", "/treff"})
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output = append(output, []string{"events", "/events"})
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output = append(output, []string{"über uns", "/about"})
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output = append(output, []string{"kontakt", "/kontakt"})
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output = append(output, []string{"verein", "/verein"})
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output = append(output, []string{"unterstützung", "/support"})
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return output
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}
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func getFooterPages() [][]string {
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output := [][]string{}
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output = append(output, []string{"impressum", "/impressum"})
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output = append(output, []string{"datenschutzerklärung", "/datenschutz"})
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return output
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}
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func getRoomState() status {
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c := &http.Client{Timeout: 10 * time.Second}
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r, err := c.Get("https://status.ctdo.de/api/simple/v2")
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if err != nil {
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panic(err.Error())
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}
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defer r.Body.Close()
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var body []byte
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body, err = io.ReadAll(r.Body)
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errorPanic(err)
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bodyString := string(body)
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temp := []string{}
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bodyString = strings.ReplaceAll(bodyString, "{", "")
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bodyString = strings.ReplaceAll(bodyString, "}", "")
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Temp := strings.Split(bodyString, ",")
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for _, element := range Temp {
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TEmp := strings.Split(element, ":")
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temp = append(temp, TEmp[1])
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}
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roomState := new(status)
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roomState.state = temp[0] == "true"
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roomState.power, err = strconv.ParseInt(temp[2], 0, 64)
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errorPanic(err)
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return *roomState
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}
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func htmlNewBanner(text string, link string) string {
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output := ""
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output += htmlElement("div", htmlLinkElement(text, link, true, ""), "class=\"newBanner\"")
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return output
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}
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func htmlReplacer(input string, activePage string) string {
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output := strings.ReplaceAll(input, "!NAV", htmlNav(getPages(), activePage))
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if getRoomState().state {
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output = strings.ReplaceAll(output, "!RAUMSTATUS", "<p>Raumstatus: <b class=\"green-text\">offen</b></p>")
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} else {
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output = strings.ReplaceAll(output, "!RAUMSTATUS", "<p>Raumstatus: <b class=\"red-text\">geschlossen</b></p>")
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}
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output = strings.ReplaceAll(output, "!FOOTERNAV", htmlNav(getFooterPages(), activePage))
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if getNextTopic().days == 0 {
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output = strings.ReplaceAll(output, "!TOPICTREFF", htmlElement("h3", "Nächster Topictreff findet Heute statt!", ""))
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} else if getNextTopic().days == 1 {
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output = strings.ReplaceAll(output, "!TOPICTREFF", htmlElement("h3", "Nächster Topictreff findet Morgen statt!", "class=\"topic\"")+htmlElement("p", "Am "+getNextTopic().date, "class=\"topic\""))
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} else if getNextTopic().days < 10 {
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output = strings.ReplaceAll(output, "!TOPICTREFF", htmlElement("h3", "Nächster Topictreff findet in "+strconv.FormatInt(int64(getNextTopic().days), 10)+" Tagen statt!", "class=\"topic\"")+htmlElement("p", "Am "+getNextTopic().date, "class=\"topic\""))
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} else {
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output = strings.ReplaceAll(output, "!TOPICTREFF", htmlElement("h3", "Nächster Topictreff findet in "+string(getNextTopic().days)+" Tagen statt!", "class=\"topic\"")+htmlElement("p", "Am "+getNextTopic().date, "class=\"topic\""))
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}
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events := getEvents()
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if len(events) == 0 {
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output = strings.ReplaceAll(output, "!EVENTS", htmlElement("h4", "Keine Events in der nächsten Zeit.", ""))
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output = strings.ReplaceAll(output, "!NEXTEVENTS", htmlElement("h4", "Keine Events in der nächsten Zeit.", ""))
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} else {
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tempA, tempB := "", ""
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for i, Event := range events {
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if i == 24 {
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break
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}
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tempA = htmlElement("h2", Event.title, "")
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tempA += htmlElement("p", Event.description, "")
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tempA += htmlElement("p", Event.date, "")
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tempB += htmlElement("div", tempA, "class=\"event\"")
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}
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output = strings.ReplaceAll(output, "!EVENTS", htmlElement("div", tempB, "class=\"eventList\""))
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output = strings.ReplaceAll(output, "!NEXTEVENTS", htmlElement("div", string(tempB[0]+tempB[1]+tempB[2]+tempB[3]), "class=\"eventList\""))
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}
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output = strings.ReplaceAll(output, "!NEWBANNER", htmlNewBanner("Rundgang", "https://www.chaostreff-dortmund.de/rundgang/"))
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if strings.Contains(activePage, "/addEvent") {
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output = strings.ReplaceAll(output, "!ADMINKEY", activePage)
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} else {
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output = strings.ReplaceAll(output, "!ADMINKEY", activePage+"/addEvent")
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}
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return output
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}
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func ifFloatRange(variable float64, min float64, max float64, includeMin bool, includeMax bool) bool {
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a, b := false, false
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if includeMin {
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a = variable >= min
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} else {
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a = variable > min
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}
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if includeMax {
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b = variable <= max
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} else {
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b = variable < max
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}
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return a && b
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}
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func stringSplit(input string, sep string) []string {
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output := *new([]string)
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for _, element := range strings.Split(input, sep) {
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if element != "" {
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output = append(output, element)
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}
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}
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return output
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}
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// jeden ersten donnerstag und dritten dienstag
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func getNextTopic() topic {
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date := time.Now()
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var output topic
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for i := 0; i < 31; i++ {
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newDate := stringSplit(date.AddDate(0, 0, 1*i).Format(time.UnixDate), " ")
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if newDate[0] == "Thu" || newDate[0] == "Tue" {
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dayA, errA := strconv.Atoi(newDate[2])
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errorPanic(errA)
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dayB, errB := strconv.Atoi(newDate[2])
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errorPanic(errB)
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if ifFloatRange(float64(dayA)/7, 0, 1, false, true) || (ifFloatRange(float64(dayB)/7, 2, 3, false, true) && newDate[0] == "Tue") {
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output.date = date.AddDate(0, 0, 1*i).Format("02.01.2006")
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output.days = i
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break
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}
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}
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}
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return output
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}
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func readDatabaseYML() database {
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file := fileRead("./config/database.yml")
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rows := [][]string{}
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for _, row := range strings.Split(file, "\n") {
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rows = append(rows, strings.Split(row, ": "))
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}
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output := new(database)
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for i, row := range rows {
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switch i {
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case 0:
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output.username = row[1]
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case 1:
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output.password = row[1]
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case 2:
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output.address = row[1]
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case 3:
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output.port = row[1]
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case 4:
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output.database = row[1]
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default:
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logger("func.go:259 -> switch-case is out of range")
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}
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}
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return *output
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}
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func readHttpYML() string {
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file := fileRead("./config/http.yml")
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rows := [][]string{}
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for _, row := range strings.Split(file, "\n") {
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rows = append(rows, strings.Split(row, ": "))
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}
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for i, row := range rows {
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switch i {
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case 0:
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return row[1]
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default:
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logger("func.go:280 -> switch-case is out of range")
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}
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}
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return ""
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}
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/*
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func generateRandomString(length int) string {
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chars := "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
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chars += strings.ToLower(chars)
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output := ""
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for i := 0; i < length; i++ {
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output += string(chars[rand.Intn(len(chars)-1)])
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}
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return output
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}
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*/
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func errorPanic(err error, logBefore ...string) {
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if err != nil {
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for _, log := range logBefore {
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logger(log)
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}
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logger(err.Error())
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panic("----------------ERROR----------------")
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}
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}
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