func updateCacheInfo(pdoc *doc.Package, urpids, urpts *http.Cookie) (string, string) {
pdoc.ViewedTime = time.Now().UTC().Unix()
updateCachePros(pdoc)
updateProInfos(pdoc)
return updateUrPros(pdoc, urpids, urpts)
}
func updateRecentPros(pdoc *doc.Package) {
// Only projects with import path length is less than 40 letters will be showed.
if len(pdoc.ImportPath) < 40 {
index := -1
listLen := len(recentViewedPros)
curPro := &recentPro{
Path: pdoc.ImportPath,
Synopsis: pdoc.Synopsis,
ViewedTime: time.Now().UTC().Unix(),
IsGoRepo: pdoc.ProjectName == "Go" &&
strings.Index(pdoc.ImportPath, ".") == -1,
Views: pdoc.Views,
}
pdoc.ViewedTime = curPro.ViewedTime
// Check if in the list
for i, s := range recentViewedPros {
if s.Path == curPro.Path {
index = i
break
}
}
s := make([]*recentPro, 0, recentViewedProNum)
s = append(s, curPro)
switch {
case index == -1 && listLen < recentViewedProNum:
// Not found and list is not full
s = append(s, recentViewedPros...)
case index == -1 && listLen >= recentViewedProNum:
// Not found but list is full
s = append(s, recentViewedPros[:recentViewedProNum-1]...)
case index > -1:
// Found
s = append(s, recentViewedPros[:index]...)
s = append(s, recentViewedPros[index+1:]...)
}
recentViewedPros = s
}
}
func updateRecentPros(pdoc *doc.Package) {
index := -1
listLen := len(recentViewedPros)
curPro := &recentPro{
Path: pdoc.ImportPath,
ViewedTime: time.Now().UTC().Unix(),
IsGoRepo: pdoc.ProjectName == "Go",
Views: pdoc.Views,
}
pdoc.ViewedTime = curPro.ViewedTime
// Check if in the list
for i, s := range recentViewedPros {
if s.Path == curPro.Path {
index = i
break
}
}
s := make([]*recentPro, 0, recentViewedProNum)
s = append(s, curPro)
switch {
case index == -1 && listLen < recentViewedProNum:
// Not found and list is not full
s = append(s, recentViewedPros...)
case index == -1 && listLen >= recentViewedProNum:
// Not found but list is full
s = append(s, recentViewedPros[:recentViewedProNum-1]...)
case index > -1:
// Found
s = append(s, recentViewedPros[:index]...)
s = append(s, recentViewedPros[index+1:]...)
}
recentViewedPros = s
}