forked from x/ContextOS
mac add web.upload_tpl
This commit is contained in:
shaoying
parent
350d2b7ad9
commit
d7caa7815a
@ -1,3 +1,2 @@
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source etc/local.shy
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~aaa login root root
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@ -2,6 +2,7 @@ package web // {{{
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// }}}
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import ( // {{{
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"contexts"
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"strconv"
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"toolkit"
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"encoding/json"
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@ -193,6 +194,8 @@ func (web *WEB) Trans(m *ctx.Message, key string, hand func(*ctx.Message, *ctx.C
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web.HandleFunc(key, func(w http.ResponseWriter, r *http.Request) {
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msg := m.Spawn(m.Target()).Set("detail", key)
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msg.Add("option", "method", r.Method)
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for k, v := range r.Form {
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msg.Add("option", k, v...)
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}
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@ -370,7 +373,7 @@ var Index = &ctx.Context{Name: "web", Help: "应用中心",
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"query": &ctx.Config{Name: "query", Value: "", Help: "主机参数"},
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"output": &ctx.Config{Name: "output", Value: "stdout", Help: "响应输出"},
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"editor": &ctx.Config{Name: "editor", Value: "vim", Help: "响应编辑器"},
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"upload_dir": &ctx.Config{Name: "upload_dir", Value: "tmp", Help: "上传文件路径"},
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"upload_tpl": &ctx.Config{Name: "upload_tpl", Value: "usr/up.html", Help: "上传文件路径"},
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},
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Commands: map[string]*ctx.Command{
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"serve": &ctx.Command{Name: "serve [directory [address [protocol]]]", Help: "开启应用服务", Hand: func(m *ctx.Message, c *ctx.Context, key string, arg ...string) {
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@ -597,95 +600,90 @@ var Index = &ctx.Context{Name: "web", Help: "应用中心",
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}},
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"/upload": &ctx.Command{Name: "/upload", Help: "文件上传", Hand: func(m *ctx.Message, c *ctx.Context, key string, arg ...string) {
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r := m.Data["request"].(*http.Request) // {{{
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file, header, e := r.FormFile("file")
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m.Assert(e)
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dir := r.FormValue("path")
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if dir == "" {
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dir = m.Conf("upload_dir")
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}
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name := path.Join(dir, header.Filename)
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m.Append("path", name)
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if _, e := os.Stat(name); e == nil {
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m.Echo("failure, file already exist!")
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return
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}
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f, e := os.Create(name)
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m.Assert(e)
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n, e := io.Copy(f, file)
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m.Assert(e)
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m.Echo("%d", n)
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// }}}
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}},
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"download": &ctx.Command{Name: "download file", Help: "下载文件", Hand: func(m *ctx.Message, c *ctx.Context, key string, arg ...string) {
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msg := m.Spawn(m.Target()) // {{{
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msg.Cmd("get", "/upload", "method", "POST", "file", "file", arg[0])
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m.Copy(msg, "result")
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// }}}
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}},
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"/download": &ctx.Command{Name: "/download", Help: "文件下载", Hand: func(m *ctx.Message, c *ctx.Context, key string, arg ...string) {
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r := m.Data["request"].(*http.Request) // {{{
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w := m.Data["response"].(http.ResponseWriter)
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if !m.Options("file") {
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m.Option("file", m.Cap("directory"))
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}
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dir := m.Option("file")
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file := m.Option("file")
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s, e := os.Stat(file)
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if m.Assert(e); s.IsDir() {
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fs, e := ioutil.ReadDir(file)
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if m.Option("method") == "POST" {
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file, header, e := r.FormFile("file")
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m.Assert(e)
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switch m.Option("list") {
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case "time":
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if m.Option("order") == "max" {
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sort.Sort(listtime(fs))
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} else {
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sort.Sort(sort.Reverse(listtime(fs)))
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}
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case "size":
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if m.Option("order") == "max" {
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sort.Sort(listsize(fs))
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} else {
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sort.Sort(sort.Reverse(listsize(fs)))
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}
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case "name":
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if m.Option("order") == "max" {
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sort.Sort(listname(fs))
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} else {
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sort.Sort(sort.Reverse(listname(fs)))
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}
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name := path.Join(dir, header.Filename)
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if _, e := os.Stat(name); e != nil {
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f, e := os.Create(name)
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m.Assert(e)
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_, e = io.Copy(f, file)
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m.Assert(e)
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m.Option("message", "", "\n", name)
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} else {
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m.Option("message", "", "\n", name, "already exist!")
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}
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for _, v := range fs {
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m.Add("append", "time", v.ModTime().Format("2006-01-02 15:04:05"))
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if v.IsDir() {
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m.Add("append", "size", "---")
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} else {
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m.Add("append", "size", kit.FmtSize(v.Size()))
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}
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m.Add("append", "name", v.Name())
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}
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w.Header().Add("Content-Type", "text/html")
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m.Assert(template.Must(template.ParseGlob("usr/up.tpl")).Execute(w, m.Meta))
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delete(m.Meta, "result")
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delete(m.Meta, "append")
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} else {
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m.Log("fuck", nil, "why %s", file)
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http.ServeFile(w, r, file)
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}
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/*
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{{range $key := .append}}
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<td>{{index $meta $key $i}}</td>
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{{end}}
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*/
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file := m.Option("file")
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s, e := os.Stat(file)
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if m.Assert(e); !s.IsDir() {
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http.ServeFile(w, r, file)
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return
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}
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fs, e := ioutil.ReadDir(file)
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m.Assert(e)
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max := true
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if i, e := strconv.Atoi(m.Option("order")); e == nil {
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max = i%2 == 1
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}
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switch m.Option("list") {
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case "time":
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if max {
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m.Option("message", "sort by time")
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sort.Sort(listtime(fs))
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} else {
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m.Option("message", "sort by time reverse")
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sort.Sort(sort.Reverse(listtime(fs)))
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}
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case "size":
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if max {
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m.Option("message", "sort by size")
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sort.Sort(listsize(fs))
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} else {
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m.Option("message", "sort by size reverse")
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sort.Sort(sort.Reverse(listsize(fs)))
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}
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case "name":
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if max {
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m.Option("message", "sort by name")
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sort.Sort(listname(fs))
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} else {
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m.Option("message", "sort by name reverse")
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sort.Sort(sort.Reverse(listname(fs)))
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}
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}
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for _, v := range fs {
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m.Add("append", "time", v.ModTime().Format("2006-01-02 15:04:05"))
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m.Add("append", "size", kit.FmtSize(v.Size()))
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name := v.Name()
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if v.IsDir() {
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name += "/"
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}
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m.Add("append", "name", name)
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}
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w.Header().Add("Content-Type", "text/html")
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m.Assert(template.Must(template.ParseGlob(m.Conf("upload_tpl"))).Execute(w, m.Meta))
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delete(m.Meta, "result")
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delete(m.Meta, "append")
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// }}}
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}},
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"temp": &ctx.Command{Name: "temp", Help: "应用示例", Hand: func(m *ctx.Message, c *ctx.Context, key string, arg ...string) {
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78
usr/up.html
78
usr/up.html
@ -1,9 +1,79 @@
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<!DOCTYPE html>
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<head>
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<meta charset="UTF-8">
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<style>
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th {
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cursor:pointer;
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background-color:lightgray;
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}
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.time {
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padding-right:20px;
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}
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.size {
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text-align:right;
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padding-right:20px;
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}
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.name {
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padding-left:10px;
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text-align:left;
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}
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code {
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font-size:14px;
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}
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</style>
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</head>
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<body>
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<form method="POST" action="/upload" enctype="multipart/form-data">
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<input type="text" name="path" value="tmp">
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<input type="file" name="file">
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<input type="submit">
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<fieldset><legend>upload</legend>
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<input type="file" name="file"><input type="submit">
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</fieldset>
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<fieldset><legend>message</legend>
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{{index . "message"}}
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</fieldset>
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</form>
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<table>
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<colgroup>{{range .append}}<col class="{{.}}">{{end}}</colgroup>
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<tr>{{range .append}}<th class="{{.}}" onclick="list('{{.}}')">{{.}}</th>{{end}}</tr>
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{{$meta := .}} {{$first := index .append 0}}
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{{range $i, $k := index . $first}}
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<tr>
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{{range $key := index $meta "append"}}
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{{if eq $key "name"}}
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<td class="{{$key}}">
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<a href="/upload?file={{index $meta "file" 0}}/{{index $meta $key $i}}"><code>{{index $meta $key $i}}</code></a>
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</td>
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{{else}}
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<td class="{{$key}}">
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<code>{{index $meta $key $i}}</code>
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</td>
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{{end}}
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{{end}}
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</tr>
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{{end}}
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</table>
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<script>
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{{meta["append"]}}
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function Cookie(name, value) {
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if (value == undefined) {
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var pattern = new RegExp(name+"=([^;]*);?");
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var result = pattern.exec(document.cookie);
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if (result && result.length > 0) {
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return result[1];
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}
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return ""
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}
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document.cookie = name+"="+value;
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return Cookie(name);
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}
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function list(what) {
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Cookie("list", what);
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Cookie("order", Cookie("order")*1 + 1)
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location.assign(location.href)
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}
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</script>
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</body>
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66
usr/up.tpl
66
usr/up.tpl
@ -1,66 +0,0 @@
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<!DOCTYPE html>
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<head>
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<style>
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th {
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cursor:pointer;
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background-color:lightgray;
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}
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.time {
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padding-right:20px;
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}
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.size {
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text-align:right;
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padding-right:20px;
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}
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.name {
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text-align:left;
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}
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code {
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font-size:16px;
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}
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</style>
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</head>
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<body>
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<form method="POST" action="/upload" enctype="multipart/form-data">
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<input type="text" name="path" value="{{index . "file" 0}}">
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<input type="file" name="file">
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<input type="submit">
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</form>
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<button onclick="order('max')">max</button>
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<button onclick="order('min')">min</button>
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<script>
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function getCookie(name) {
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pattern = /([^=]+)=([^;]+);?\s*/g;
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}
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function order(what) {
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document.cookie = "order="+what;
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location.reload()
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}
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function list(what) {
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document.cookie = "list="+what;
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location.reload()
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}
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</script>
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<table>
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<colgroup>{{range .append}}<col class="{{.}}">{{end}}</colgroup>
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<tr>{{range .append}}<th class="{{.}}" onclick="list('{{.}}')">{{.}}</th>{{end}}</tr>
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{{$meta := .}} {{$first := index .append 0}}
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{{range $i, $k := index . $first}}
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<tr>
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{{range $key := index $meta "append"}}
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{{if eq $key "name"}}
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<td class="{{$key}}">
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<a href="/download?file={{index $meta "file" 0}}/{{index $meta $key $i}}"><code>{{index $meta $key $i}}</code></a>
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</td>
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{{else}}
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<td class="{{$key}}">
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<code>{{index $meta $key $i}}</code>
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</td>
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{{end}}
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{{end}}
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</tr>
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{{end}}
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</table>
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</body>
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