X-Git-Url: http://www.git.cypherpunks.ru/?a=blobdiff_plain;f=hr.go;fp=hr.go;h=845a13e5fb98d043a924c13d1657519673212e9c;hb=60834a0713d5dcc6a9911511cb8618ce7358c824;hp=0000000000000000000000000000000000000000;hpb=948543909470b983c001f13fb267a64070dd20ae;p=gocheese.git diff --git a/hr.go b/hr.go new file mode 100644 index 0000000..845a13e --- /dev/null +++ b/hr.go @@ -0,0 +1,184 @@ +/* +GoCheese -- Python private package repository and caching proxy +Copyright (C) 2019-2021 Sergey Matveev + +This program is free software: you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation, version 3 of the License. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program. If not, see . +*/ + +package main + +import ( + "bytes" + "html/template" + "io/ioutil" + "log" + "net/http" + "os" + "sort" + "strings" +) + +var ( + HRRootTmpl = template.Must(template.New("hr-root").Parse(` + + + {{.Version}}: human readable listing + + + + + +`)) + HRPkgTmpl = template.Must(template.New("hr-pkg").Parse(` + + + {{.Version}}: package {{.PkgName}} + + +
+ {{with .Info.Name}}
Name
{{.}}
{{end}} + {{with .Info.Version}}
Version
{{.}}
{{end}} + + {{with .Info.Platform}}
Platform
    + {{range .}}
  • {{.}}
    • + {{end}}
{{end}} + + {{with .Info.SupportedPlatform}}
SupportedPlatform
    + {{range .}}
  • {{.}}
    • + {{end}}
{{end}} + +
Summary
{{.Info.Summary}}
+
Description
+{{.Info.Description}}
+
+ + {{with .Info.DescriptionContentType}}
DescriptionContentType
{{.}}
{{end}} + {{with .Info.Keywords}}
Keywords
{{.}}
{{end}} + {{with .Info.HomePage}}
HomePage
{{.}}
{{end}} + {{with .Info.Author}}
Author
{{.}}
{{end}} + {{with .Info.AuthorEmail}}
AuthorEmail
{{.}}
{{end}} + {{with .Info.Maintainer}}
Maintainer
{{.}}
{{end}} + {{with .Info.MaintainerEmail}}
MaintainerEmail
{{.}}
{{end}} + {{with .Info.License}}
License
{{.}}
{{end}} + + {{with .Info.Classifier}}
Classifier
    + {{range .}}
  • {{.}}
    • + {{end}}
{{end}} + + {{with .Info.RequiresDist}}
RequiresDist
    + {{range .}}
  • {{.}}
    • + {{end}}
{{end}} + + {{with .Info.RequiresPython}}
RequiresPython
{{.}}
{{end}} + + {{with .Info.RequiresExternal}}
RequiresExternal
    + {{range .}}
  • {{.}}
    • + {{end}}
{{end}} + + {{with .Info.ProjectURL}}
ProjectURL
    + {{range .}}
  • {{.}}
    • + {{end}}
{{end}} + + {{with .Info.ProvidesExtra}}
ProvidesExtra
    + {{range .}}
  • {{.}}
    • + {{end}}
{{end}} +
+ +

Releases

+ + + + + + + + + {{range .Releases}}{{if .Size}} + + + {{end}}{{end}} +
FilenameVersionUploadedSizeDigests
{{.Filename}} + {{.Version}} + {{.UploadTimeISO8601}} + {{.Size}} +
    {{range $a, $d := .Digests}} +
  • {{$a}}: {{$d}}
    • + {{end}}
+ + +`)) +) + +func serveHRRoot(w http.ResponseWriter, r *http.Request) { + files, err := ioutil.ReadDir(*Root) + if err != nil { + log.Println("error", r.RemoteAddr, "hr-root", err) + http.Error(w, err.Error(), http.StatusInternalServerError) + return + } + packages := make([]string, 0, len(files)) + for _, f := range files { + packages = append(packages, f.Name()) + } + sort.Strings(packages) + var buf bytes.Buffer + err = HRRootTmpl.Execute(&buf, struct { + Version string + Packages []string + }{ + Version: UserAgent, + Packages: packages, + }) + if err != nil { + log.Println("error", r.RemoteAddr, "hr-root", err) + http.Error(w, err.Error(), http.StatusInternalServerError) + return + } + w.Write(buf.Bytes()) +} + +func serveHRPkg(w http.ResponseWriter, r *http.Request) { + cols := strings.Split(strings.TrimRight(r.URL.Path, "/"), "/") + pkgName := cols[len(cols)-1] + meta, releases, err := getMetadata(pkgName, "") + if err != nil { + if os.IsNotExist(err) { + http.NotFound(w, r) + } else { + log.Println("error", r.RemoteAddr, "json", pkgName, err) + http.Error(w, err.Error(), http.StatusInternalServerError) + } + return + } + var buf bytes.Buffer + err = HRPkgTmpl.Execute(&buf, struct { + Version string + PkgName string + Info PkgInfo + Releases []*PkgReleaseInfo + }{ + Version: UserAgent, + PkgName: pkgName, + Info: meta.Info, + Releases: releases, + }) + if err != nil { + log.Println("error", r.RemoteAddr, "root", err) + http.Error(w, err.Error(), http.StatusInternalServerError) + return + } + w.Write(buf.Bytes()) +}