func Search(ctx *middleware.Context) {
q := ctx.Query("q")
if ctx.Query("auto_redirect") == "true" &&
(base.IsGoRepoPath(q) || base.IsGAERepoPath(q) ||
base.IsValidRemotePath(q)) {
ctx.Redirect("/" + q)
return
}
var (
results []*models.PkgInfo
err error
)
switch q {
case "gorepos":
results, err = models.GetGoRepos()
case "gosubrepos":
results, err = models.GetGoSubepos()
case "gaesdk":
results, err = models.GetGAERepos()
default:
results, err = models.SearchPkgInfo(100, q)
}
if err != nil {
ctx.Flash.Error(err.Error(), true)
} else {
ctx.Data["Results"] = results
}
ctx.Data["Keyword"] = q
ctx.HTML(200, SEARCH)
}
func updatePkgRef(pid int64, refPath string) error {
if base.IsGoRepoPath(refPath) ||
refPath == "C" ||
refPath[1] == '.' {
return nil
}
ref := new(PkgRef)
has, err := x.Where("import_path=?", refPath).Get(ref)
if err != nil {
return fmt.Errorf("get PkgRef: %v", err)
}
queryStr := "$" + com.ToStr(pid) + "|"
if !has {
if _, err = x.Insert(&PkgRef{
ImportPath: refPath,
RefNum: 1,
RefIDs: queryStr,
}); err != nil {
return fmt.Errorf("insert PkgRef: %v", err)
}
return nil
}
i := strings.Index(ref.RefIDs, queryStr)
if i > -1 {
return nil
}
ref.RefIDs += queryStr
ref.RefNum++
_, err = x.Id(ref.ID).AllCols().Update(ref)
return err
}
func crawlDoc(importPath, etag string) (pdoc *Package, err error) {
switch {
case base.IsGoRepoPath(importPath):
pdoc, err = getGolangDoc(importPath, etag)
case base.IsValidRemotePath(importPath):
pdoc, err = getStatic(importPath, etag)
if err == ErrNoServiceMatch {
pdoc, err = getDynamic(importPath, etag)
}
default:
err = ErrInvalidRemotePath
}
if err != nil {
return nil, err
}
// Render README.
for name, content := range pdoc.Readme {
p, err := httplib.Post("https://api.github.com/markdown/raw?"+setting.GitHubCredentials).
Header("Content-Type", "text/plain").Body(content).Bytes()
if err != nil {
return nil, fmt.Errorf("error rendering README: %v", err)
}
pdoc.Readme[name] = p
}
return pdoc, nil
}
func Search(ctx *middleware.Context) {
q := ctx.Query("q")
if ctx.Query("auto_redirect") == "true" &&
(base.IsGoRepoPath(q) || base.IsValidRemotePath(q)) {
ctx.Redirect("/" + q)
return
}
results, err := models.SearchPkgInfo(100, q)
if err != nil {
ctx.Flash.Error(err.Error(), true)
} else {
ctx.Data["Results"] = results
}
ctx.Data["Keyword"] = q
ctx.HTML(200, SEARCH)
}
// SavePkgInfo saves package information.
func SavePkgInfo(pinfo *PkgInfo, updateRefs bool) (err error) {
if len(pinfo.Synopsis) > 255 {
pinfo.Synopsis = pinfo.Synopsis[:255]
}
pinfo.PkgVer = PACKAGE_VER
switch {
case pinfo.IsGaeRepo:
pinfo.Priority = 70
case pinfo.IsGoSubrepo:
pinfo.Priority = 80
case pinfo.IsGoRepo:
pinfo.Priority = 99
}
// When package is not created, there is no ID so check will certainly fail.
var ignoreCheckRefs bool
// Create or update package info itself.
// Note(Unknwon): do this because we need ID field later.
if pinfo.ID == 0 {
ignoreCheckRefs = true
pinfo.Views = 1
// First time created, check PkgRef.
ref := new(PkgRef)
has, err := x.Where("import_path=?", pinfo.ImportPath).Get(ref)
if err != nil {
return fmt.Errorf("get PkgRef: %v", err)
} else if has {
pinfo.RefNum = ref.RefNum
pinfo.RefIDs = ref.RefIDs
if _, err = x.Id(ref.ID).Delete(ref); err != nil {
return fmt.Errorf("delete PkgRef: %v", err)
}
}
_, err = x.Insert(pinfo)
} else {
_, err = x.Id(pinfo.ID).AllCols().Update(pinfo)
}
if err != nil {
return fmt.Errorf("update package info: %v", err)
}
// Update package import references.
// Note(Unknwon): I just don't see the value of who imports STD
// when you don't even import and uses what objects.
if updateRefs && !pinfo.IsGoRepo {
var buf bytes.Buffer
paths := strings.Split(pinfo.ImportPaths, "|")
for i := range paths {
if base.IsGoRepoPath(paths[i]) {
continue
}
refID, err := updateRef(pinfo.ID, paths[i])
if err != nil {
return fmt.Errorf("updateRef: %v", err)
} else if refID == 0 {
continue
}
buf.WriteString("$")
buf.WriteString(com.ToStr(refID))
buf.WriteString("|")
}
pinfo.ImportIDs = buf.String()
if !ignoreCheckRefs {
// Check packages who import this is still importing.
checkRefs(pinfo)
}
_, err = x.Id(pinfo.ID).AllCols().Update(pinfo)
return err
}
return nil
}