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version.go
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version.go
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package aci
import (
"fmt"
"strings"
"github.com/robjporter/go-functions/as"
"github.com/robjporter/go-functions/request"
)
const (
INDEX_POS_LATEST = "mdfTree.addElementRel(469, 1, 'Latest', '');"
INDEX_POS_SUGGESTED = "mdfTree.addElementRel(468, 1, 'Suggested', '');"
INDEX_POS_RELEASES = "mdfTree.addElementRel(470, 1, 'All Releases', '');"
INDEX_POS_DEFERRED = "mdfTree.addElementRel(471, 1, 'Deferred Releases', '');"
INDEX_POS_END = "document.write(mdfTree);"
)
var (
lastBody = ""
latestData []string
suggestedData []string
releasesData []string
deferredData []string
)
// SETUP FUNCTION
func GetWebData() {
code := request.New()
resp, body, err := code.Get("https://software.cisco.com/download/release.html?i=!y&mdfid=285968390&softwareid=286278832").End()
if resp.StatusCode == 200 && err == nil {
if body != "" {
latestData = getReleasesFromContent(getLatestContent(body))
suggestedData = getReleasesFromContent(getSuggestedContent(body))
releasesData = getReleasesFromContent(getAllReleasesContent(body))
deferredData = getReleasesFromContent(getDeferredContent(body))
}
}
}
// PUBLIC FUNCTIONS
func GetAllSuggestedReleases() []string {
suggestedContent := getSuggestedContent(lastBody)
return getReleasesFromContent(suggestedContent)
}
func GetAllLatestReleases() []string {
latestContent := getLatestContent(lastBody)
return getReleasesFromContent(latestContent)
}
func GetAllReleases() []string {
allContent := getAllReleasesContent(lastBody)
return getReleasesFromContent(allContent)
}
func GetAllDeferredReleases() []string {
allContent := getDeferredContent(lastBody)
return getReleasesFromContent(allContent)
}
func GetSuggestedRelease() string {
if len(suggestedData) > 0 {
return strings.TrimSpace(suggestedData[0])
}
return "No suggested releases."
}
func GetLatestRelease() string {
return formatVersionFromStrings(getLatestFromContent(latestData))
}
func GetIsDeferredRelease(version string) bool {
if len(deferredData) > 0 {
for i := 0; i < len(deferredData); i++ {
if strings.TrimSpace(deferredData[i]) == strings.TrimSpace(version) {
return true
}
}
}
return false
}
func getLatestFromContent(data []string) (string, string, string, string) {
currentMajor := int64(0)
currentMinor := int64(0)
currentRelease := int64(0)
currentBuild := int64(0)
for i := 0; i < len(data); i++ {
tmpMajor := as.ToInt(getVersionMajor(data[i]))
tmpMinor := as.ToInt(getVersionMinor(data[i]))
tmpRelease := as.ToInt(getVersionRelease(data[i]))
tmpBuild := alphabetPosition(getVersionBuild(data[i]))
if tmpMajor > currentMajor && tmpMinor > currentMinor && tmpRelease > currentRelease && tmpBuild > currentBuild {
currentMajor = tmpMajor
currentMinor = tmpMinor
currentRelease = tmpRelease
currentBuild = tmpBuild
}
}
return as.ToString(currentMajor), as.ToString(currentMinor), as.ToString(currentRelease), alphabetCharacter(currentBuild)
}
func getLatestFromContentTrain(data []string, train string) (string, string, string, string) {
currentMajor := int64(0)
currentMinor := int64(0)
currentRelease := int64(0)
currentBuild := int64(0)
for i := 0; i < len(data); i++ {
tmpMajor := as.ToInt(getVersionMajor(data[i]))
tmpMinor := as.ToInt(getVersionMinor(data[i]))
tmpRelease := as.ToInt(getVersionRelease(data[i]))
tmpBuild := alphabetPosition(getVersionBuild(data[i]))
if tmpMajor > currentMajor && tmpMinor > currentMinor && tmpRelease > currentRelease && tmpBuild > currentBuild {
currentMajor = tmpMajor
currentMinor = tmpMinor
currentRelease = tmpRelease
currentBuild = tmpBuild
}
}
return as.ToString(currentMajor), as.ToString(currentMinor), as.ToString(currentRelease), alphabetCharacter(currentBuild)
}
func formatVersionFromStrings(major string, minor string, release string, build string) string {
return major + "." + minor + "(" + release + build + ")"
}
func alphabetPosition(char string) int64 {
return int64(strings.Index("abcdefghijklmnopqrstuvwxyz", char) + 1)
}
func alphabetCharacter(position int64) string {
return "abcdefghijklmnopqrstuvwxyz"[position-1 : position]
}
/*
LATEST MAJOR: > 2 LATEST MINOR: > 2 LATEST RELEASE: > 1 LATEST BUILD: > o
TRAIN MAJOR: > 2 TRAIN MINOR: > 1 TRAIN RELEASE: > 2 TRAIN BUILD: > e
CURRENT MAJOR: > 2 CURRENT MINOR: > 0 CURRENT RELEASE: > 2 CURRENT BUILD: > 2
CURRENT MAJOR: > 2 CURRENT MINOR: > 2 CURRENT RELEASE: > 1 CURRENT BUILD: > 1
CURRENT MAJOR: > 2 CURRENT MINOR: > 1 CURRENT RELEASE: > 2 CURRENT BUILD: > 2
CURRENT MAJOR: > 1 CURRENT MINOR: > 2 CURRENT RELEASE: > 3 CURRENT BUILD: > 3
*/
func GetLatestReleaseTrain(train string) string {
if IsLatestReleaseTrain(train) {
return "This is the latest release."
}
return formatVersionFromStrings(getLatestFromContentTrain(latestData, train))
}
func IsSuggestedReleaseTrain(train string) bool {
if isInSlice(suggestedData, train) {
return true
}
return false
}
func IsLatestReleaseTrain(train string) bool {
if isInSlice(latestData, train) {
return true
}
return false
}
func GetSuggestedReleaseTrain(train string) string {
if isInSlice(suggestedData, train) {
return "This is a suggested release."
} else {
if len(suggestedData) > 0 {
for i := 0; i < len(suggestedData); i++ {
if getVersionMajor(suggestedData[i]) == getVersionMajor(train) {
if getVersionMinor(suggestedData[i]) == getVersionMinor(train) {
if getVersionRelease(suggestedData[i]) == getVersionRelease(train) {
return strings.TrimSpace(suggestedData[i])
}
return strings.TrimSpace(suggestedData[i])
}
return strings.TrimSpace(suggestedData[i])
}
}
}
}
return "No Compatible version found"
}
func GetIsSuggestedOrLatest(train string) bool {
if IsSuggestedReleaseTrain(train) || IsLatestReleaseTrain(train) {
return true
}
return false
}
func GetSuggestedReleases() []string {
return suggestedData
}
func GetLatestReleases() []string {
return latestData
}
func GetAllofReleases() []string {
return releasesData
}
func GetDeferredReleases() []string {
return deferredData
}
func ShowSuggestedReleases() {
fmt.Println(suggestedData)
}
func ShowLatestReleases() {
fmt.Println(latestData)
}
func ShowAllReleases() {
fmt.Println(releasesData)
}
func ShowDeferredReleases() {
fmt.Println(deferredData)
}
// PRIVATE INTERNAL HELPER FUNCTIONS
func getLatestContent(body string) string {
latestPos := strings.Index(body, INDEX_POS_LATEST)
allPos := strings.Index(body, INDEX_POS_RELEASES)
if latestPos > -1 && allPos > -1 {
return body[latestPos:allPos]
}
return ""
}
func getSuggestedContent(body string) string {
suggestedPos := strings.Index(body, INDEX_POS_SUGGESTED)
latestPos := strings.Index(body, INDEX_POS_LATEST)
if suggestedPos > -1 && latestPos > -1 {
return body[suggestedPos:latestPos]
}
return ""
}
func getAllReleasesContent(body string) string {
allPos := strings.Index(body, INDEX_POS_RELEASES)
deferredPos := strings.Index(body, INDEX_POS_DEFERRED)
if allPos > -1 && deferredPos > -1 {
return body[allPos:deferredPos]
}
return ""
}
func getDeferredContent(body string) string {
deferredPos := strings.Index(body, INDEX_POS_DEFERRED)
endPos := strings.Index(body, INDEX_POS_END)
if deferredPos > -1 && endPos > -1 {
return body[deferredPos:endPos]
}
return ""
}
func getReleasesFromContent(content string) []string {
tmp := []string{}
splits := strings.Split(content, "\n")
if len(splits) > 0 {
for i := 1; i < len(splits); i++ {
split := strings.Split(splits[i], ",")
if len(split) == 15 {
tmp = append(tmp, strings.Replace(split[2], "'", "", 2))
}
}
}
return tmp
}
func getVersion(version string) string {
major, minor, release, build := "", "", "", ""
version = strings.TrimSpace(version)
switch len(version) {
case 1:
major = version[0:1]
case 3:
major = version[0:1]
minor = version[2:3]
case 6:
major = version[0:1]
minor = version[2:3]
release = version[4:5]
case 7:
major = version[0:1]
minor = version[2:3]
release = version[4:5]
build = version[5:6]
}
return major + "|" + minor + "|" + release + "|" + build
}
func getVersionMajor(version string) string {
major := ""
version = strings.TrimSpace(version)
if len(version) > 0 {
major = version[0:1]
}
return major
}
func getVersionMinor(version string) string {
minor := ""
version = strings.TrimSpace(version)
if len(version) > 2 {
minor = version[2:3]
}
return minor
}
func getVersionRelease(version string) string {
release := ""
version = strings.TrimSpace(version)
if len(version) > 4 {
release = version[4:5]
}
return release
}
func getVersionBuild(version string) string {
build := ""
version = strings.TrimSpace(version)
if len(version) > 5 {
build = version[5:6]
}
return build
}
func isInSlice(str []string, train string) bool {
for i := 0; i < len(str); i++ {
if strings.TrimSpace(str[i]) == strings.TrimSpace(train) {
return true
}
}
return false
}