func specialHandles(ctx *middleware.Context, pinfo *models.PkgInfo) bool {
// Only show imports.
if strings.HasSuffix(ctx.Req.RequestURI, "?imports") {
ctx.Data["Packages"] = models.GetPkgInfosByPaths(strings.Split(pinfo.ImportPaths, "|"))
ctx.HTML(200, DOCS_IMPORTS)
return true
}
// Refresh documentation.
if strings.HasSuffix(ctx.Req.RequestURI, "?refresh") {
if !pinfo.CanRefresh() {
ctx.Flash.Info(ctx.Tr("docs.refresh.too_often"))
} else {
importPath := ctx.Params("*")
_, err := doc.CheckPackage(importPath, ctx.Render, doc.REQUEST_TYPE_REFRESH)
if err != nil {
handleError(ctx, err)
return true
}
}
ctx.Redirect(ctx.Data["Link"].(string))
return true
}
return false
}
func handleError(ctx *middleware.Context, err error) {
importPath := ctx.Params("*")
if err == doc.ErrInvalidRemotePath {
ctx.Redirect("/search?q=" + importPath)
return
}
ctx.Flash.Error(importPath+": "+err.Error(), true)
ctx.Flash.Info(ctx.Tr("form.click_to_search", importPath), true)
Home(ctx)
}
func handleError(ctx *middleware.Context, err error) {
importPath := ctx.Params("*")
if err == doc.ErrInvalidRemotePath {
ctx.Redirect("/search?q=" + importPath)
return
}
ctx.Flash.Error(importPath+": "+strings.Replace(err.Error(), setting.GitHubCredentials, "<GitHubCredentials>", -1), true)
ctx.Flash.Info(ctx.Tr("form.click_to_search", importPath), true)
Home(ctx)
}
func handleError(ctx *middleware.Context, err error) {
importPath := ctx.Params("*")
if err == doc.ErrInvalidRemotePath {
ctx.Redirect("/search?q=" + importPath)
return
}
if strings.Contains(err.Error(), "<meta> not found") ||
strings.Contains(err.Error(), "resource not found") {
models.DeletePackageByPath(importPath)
}
ctx.Flash.Error(importPath+": "+strings.Replace(err.Error(), setting.GitHubCredentials, "<GitHubCredentials>", -1), true)
ctx.Flash.Info(ctx.Tr("form.click_to_search", importPath), true)
Home(ctx)
}
func Docs(ctx *middleware.Context) {
importPath := ctx.Params("*")
pinfo, err := doc.CheckPackage(importPath, ctx.Render, doc.REQUEST_TYPE_HUMAN)
if err != nil {
handleError(ctx, err)
return
}
ctx.Data["PageIsDocs"] = true
ctx.Data["Title"] = pinfo.ImportPath
ctx.Data["ParentPath"] = path.Dir(pinfo.ImportPath)
ctx.Data["ProjectName"] = path.Base(pinfo.ImportPath)
ctx.Data["ProjectPath"] = pinfo.ProjectPath
if specialHandles(ctx, pinfo) {
return
}
if pinfo.IsGoRepo {
ctx.Flash.Info(ctx.Tr("docs.turn_into_search", importPath), true)
}
ctx.Data["PkgDesc"] = pinfo.Synopsis
// README.
lang := ctx.Data["Lang"].(string)[:2]
readmePath := setting.DocsJsPath + pinfo.ImportPath + "_RM_" + lang + ".js"
if com.IsFile(readmePath) {
ctx.Data["IsHasReadme"] = true
ctx.Data["ReadmePath"] = readmePath
} else {
readmePath := setting.DocsJsPath + pinfo.ImportPath + "_RM_en.js"
if com.IsFile(readmePath) {
ctx.Data["IsHasReadme"] = true
ctx.Data["ReadmePath"] = readmePath
}
}
// Documentation.
docJS := make([]string, 0, pinfo.JsNum+1)
docJS = append(docJS, setting.DocsJsPath+importPath+".js")
for i := 1; i <= pinfo.JsNum; i++ {
docJS = append(docJS, fmt.Sprintf("%s%s-%d.js", setting.DocsJsPath, importPath, i))
}
ctx.Data["DocJS"] = docJS
ctx.Data["Timestamp"] = pinfo.Created
if time.Now().UTC().Add(-5*time.Second).Unix() < pinfo.Created {
ctx.Flash.Success(ctx.Tr("docs.generate_success"), true)
}
// Notes.
if len(pinfo.Subdirs) > 0 {
ctx.Data["IsHasSubdirs"] = true
ctx.Data["ViewDirPath"] = pinfo.ViewDirPath
ctx.Data["Subdirs"] = models.GetSubPkgs(pinfo.ImportPath, strings.Split(pinfo.Subdirs, "|"))
}
ctx.Data["ImportNum"] = len(strings.Split(pinfo.ImportPaths, "|"))
// Tools.
ctx.Data["CanRefresh"] = pinfo.CanRefresh()
updateHistory(ctx, pinfo.Id)
ctx.HTML(200, DOCS)
}