add ipa support, part

.fsw.yml

@@ -6,7 +6,7 @@ triggers:
   - '**/*.tmpl.html'
   env:
     DEBUG: "1"
-  cmd: killall gohttpserver && go build && ./gohttpserver&
+  cmd: (killall gohttpserver; true) && go build && ./gohttpserver&
   shell: true
   delay: 100ms
   signal: KILL

README.md

@@ -19,6 +19,7 @@ If using go1.5, ensure you set GO15VENDOREXPERIMENT=1
 1. [x] When only one dir under dir, path will combine two together
 1. [x] Directory zip download
 1. [ ] Apple ipa auto generate .plist file, qrcode can be recognized by iphone (Require https)
+1. [ ] Plist proxy
 1. [ ] Support modify the index page
 1. [ ] Download count statistics
 1. [x] CORS enabled
@@ -27,6 +28,7 @@ If using go1.5, ensure you set GO15VENDOREXPERIMENT=1
 1. [ ] Global file search
 1. [x] Hidden work `download` and `qrcode` in small screen
 1. [x] Theme select support
+1. [ ] OK to working behide Nginx
 
 ## Installation
 ```
@@ -70,6 +72,7 @@ That's all. ^_^
 * Code Highlight <https://craig.is/making/rainbows>
 * Markdown-JS <https://github.com/showdownjs/showdown>
 * <https://github.com/sindresorhus/github-markdown-css>
+* <http://www.gorillatoolkit.org/pkg/handlers>
 
 ## LICENSE
 This project is under license [MIT](LICENSE)

httpstaticserver.go

@@ -5,6 +5,7 @@ import (
 	"io/ioutil"
 	"log"
 	"net/http"
+	"net/url"
 	"os"
 	"path/filepath"
 
@@ -31,6 +32,11 @@ func NewHTTPStaticServer(root string, theme string) *HTTPStaticServer {
 	m.HandleFunc("/-/raw/{path:.*}", s.hFileOrDirectory)
 	m.HandleFunc("/-/zip/{path:.*}", s.hZip)
 	m.HandleFunc("/-/json/{path:.*}", s.hJSONList)
+	// routers for Apple *.ipa
+	m.HandleFunc("/-/ipa/icon/{path:.*}", s.hIpaIcon)
+	m.HandleFunc("/-/ipa/plist/{path:.*}", s.hPlist)
+	// TODO: /ipa/link, /ipa/info
+
 	m.HandleFunc("/{path:.*}", s.hIndex).Methods("GET")
 	return s
 }
@@ -52,7 +58,56 @@ func (s *HTTPStaticServer) hIndex(w http.ResponseWriter, r *http.Request) {
 
 func (s *HTTPStaticServer) hZip(w http.ResponseWriter, r *http.Request) {
 	path := mux.Vars(r)["path"]
-	CompressToZip(w, path)
+	CompressToZip(w, filepath.Join(s.Root, path))
+}
+
+func (s *HTTPStaticServer) hIpaIcon(w http.ResponseWriter, r *http.Request) {
+	path := mux.Vars(r)["path"]
+	relPath := filepath.Join(s.Root, path)
+	data, err := parseIpaIcon(relPath)
+	if err != nil {
+		http.Error(w, err.Error(), http.StatusNotFound) // If parse icon error, 404 maybe the best way.
+		return
+	}
+	w.Header().Set("Content-Type", "image/png")
+	w.Write(data)
+}
+
+func (s *HTTPStaticServer) hPlist(w http.ResponseWriter, r *http.Request) {
+	path := mux.Vars(r)["path"]
+	// rename *.plist to *.ipa
+	if filepath.Ext(path) == ".plist" {
+		path = path[0:len(path)-6] + ".ipa"
+	}
+
+	relPath := filepath.Join(s.Root, path)
+	plinfo, err := parseIPA(relPath)
+	if err != nil {
+		http.Error(w, err.Error(), 500)
+		return
+	}
+	scheme := "http"
+	if r.TLS != nil {
+		scheme = "https"
+	}
+	ipaURL := url.URL{
+		Scheme: scheme,
+		Host:   r.Host,
+		Path:   path,
+	}
+	imgURL := url.URL{
+		Scheme: scheme,
+		Host:   r.Host,
+		Path:   filepath.Join("/-/ipa/icon", path),
+	}
+	// TODO: image ignore here.
+	data, err := generateDownloadPlist(ipaURL.String(), imgURL.String(), plinfo)
+	if err != nil {
+		http.Error(w, err.Error(), 500)
+		return
+	}
+	w.Header().Set("Content-Type", "text/xml")
+	w.Write(data)
 }
 
 func (s *HTTPStaticServer) hFileOrDirectory(w http.ResponseWriter, r *http.Request) {

ipa.go

@@ -0,0 +1,133 @@
+package main
+
+import (
+	"archive/zip"
+	"bytes"
+	"errors"
+	"io"
+	"io/ioutil"
+	"path/filepath"
+	"regexp"
+
+	goplist "github.com/DHowett/go-plist"
+)
+
+type plistBundle struct {
+	CFBundleIdentifier  string `plist:"CFBundleIdentifier"`
+	CFBundleVersion     string `plist:"CFBundleVersion"`
+	CFBundleDisplayName string `plist:"CFBundleDisplayName"`
+	CFBundleIconFile    string `plist:"CFBundleIconFile"`
+}
+
+func parseIpaIcon(path string) (data []byte, err error) {
+	iconPattern := regexp.MustCompile(`(?i)^Payload/[^/]*/icon\.png$`)
+	r, err := zip.OpenReader(path)
+	if err != nil {
+		return
+	}
+	defer r.Close()
+
+	var zfile *zip.File
+	for _, file := range r.File {
+		if iconPattern.MatchString(file.Name) {
+			zfile = file
+			break
+		}
+	}
+	if zfile == nil {
+		err = errors.New("icon.png file not found")
+		return
+	}
+	plreader, err := zfile.Open()
+	if err != nil {
+		return
+	}
+	defer plreader.Close()
+	return ioutil.ReadAll(plreader)
+}
+
+func parseIPA(path string) (plinfo *plistBundle, err error) {
+	plistre := regexp.MustCompile(`^Payload/[^/]*/Info\.plist$`)
+	r, err := zip.OpenReader(path)
+	if err != nil {
+		return
+	}
+	defer r.Close()
+
+	var plfile *zip.File
+	for _, file := range r.File {
+		if plistre.MatchString(file.Name) {
+			plfile = file
+			break
+		}
+	}
+	if plfile == nil {
+		err = errors.New("Info.plist file not found")
+		return
+	}
+	plreader, err := plfile.Open()
+	if err != nil {
+		return
+	}
+	defer plreader.Close()
+	buf := make([]byte, plfile.FileInfo().Size())
+	_, err = io.ReadFull(plreader, buf)
+	if err != nil {
+		return
+	}
+	dec := goplist.NewDecoder(bytes.NewReader(buf))
+	plinfo = new(plistBundle)
+	err = dec.Decode(plinfo)
+	return
+}
+
+// ref: https://gist.github.com/frischmilch/b15d81eabb67925642bd#file_manifest.plist
+type plAsset struct {
+	Kind string `plist:"kind"`
+	URL  string `plist:"url"`
+}
+
+type plItem struct {
+	Assets   []*plAsset `plist:"assets"`
+	Metadata struct {
+		BundleIdentifier string `plist:"bundle-identifier"`
+		BundleVersion    string `plist:"bundle-version"`
+		Kind             string `plist:"kind"`
+		Title            string `plist:"title"`
+	} `plist:"metadata"`
+}
+
+type downloadPlist struct {
+	Items []*plItem `plist:"items"`
+}
+
+func generateDownloadPlist(ipaUrl, imgUrl string, plinfo *plistBundle) ([]byte, error) {
+	dp := new(downloadPlist)
+	item := new(plItem)
+	item.Assets = append(item.Assets, &plAsset{
+		Kind: "software-package",
+		URL:  ipaUrl,
+	})
+
+	// FIXME(ssx): find icon from CFBundleIconFile
+	_ = imgUrl
+	// , &plAsset{
+	// 	Kind: "display-image",
+	// 	URL:  imgUrl,
+	// })
+
+	item.Metadata.Kind = "software"
+
+	item.Metadata.BundleIdentifier = plinfo.CFBundleIdentifier
+	item.Metadata.BundleVersion = plinfo.CFBundleVersion
+	item.Metadata.Title = plinfo.CFBundleDisplayName
+	if item.Metadata.Title == "" {
+		item.Metadata.Title = filepath.Base(ipaUrl)
+	}
+
+	dp.Items = append(dp.Items, item)
+	data, err := goplist.MarshalIndent(dp, goplist.XMLFormat, "    ")
+	// fmt.Println(string(data))
+	// fmt.Println(err)
+	return data, err
+}

res/index.tmpl.html

@@ -67,8 +67,6 @@
                             </button>
                         </td>
                     </tr>
-                </thead>
-                <tbody>
                     <tr>
                         <th>Name</th>
                         <th>Size</th>
@@ -76,6 +74,8 @@
                             <center>Actions</center>
                         </th>
                     </tr>
+                </thead>
+                <tbody>
                     <tr v-for="f in computedFiles">
                         <td>
                             <a v-on:click='clickFileOrDir(f, $event)' href="/{{f.path}}">

res/themes/green.css

@@ -1,8 +1,16 @@
-body {
+body {}
+
+td>a:hover {
+    color: #1fa67a;
+    font-weight: normal;
 }
 
-a {
-	color: #1fa67a;
+td>a {
+    color: rgb(51, 51, 51);
+}
+
+a:hover {
+    font-weight: bold;
 }
 
 .navbar-inverse {