for whatever reason there were two of these

(cherry picked from commit 7ed197f46b189601ac043f4bfeab41204a43488b)

1 files changed, 0 insertions, 296 deletions

diff --git a/library/jqupload/server/gae-go/app/main.go b/library/jqupload/server/gae-go/app/main.go
deleted file mode 100644
index f995f73a8..000000000
--- a/library/jqupload/server/gae-go/app/main.go
+++ /dev/null
@@ -1,296 +0,0 @@
-/*
- * jQuery File Upload Plugin GAE Go Example 3.1.1
- * https://github.com/blueimp/jQuery-File-Upload
- *
- * Copyright 2011, Sebastian Tschan
- * https://blueimp.net
- *
- * Licensed under the MIT license:
- * http://www.opensource.org/licenses/MIT
- */
-
-package app
-
-import (
-	"appengine"
-	"appengine/blobstore"
-	"appengine/image"
-	"appengine/taskqueue"
-	"bytes"
-	"encoding/json"
-	"fmt"
-	"io"
-	"log"
-	"mime/multipart"
-	"net/http"
-	"net/url"
-	"regexp"
-	"strings"
-	"time"
-)
-
-const (
-	WEBSITE           = "http://blueimp.github.io/jQuery-File-Upload/"
-	MIN_FILE_SIZE     = 1       // bytes
-	MAX_FILE_SIZE     = 5000000 // bytes
-	IMAGE_TYPES       = "image/(gif|p?jpeg|(x-)?png)"
-	ACCEPT_FILE_TYPES = IMAGE_TYPES
-	EXPIRATION_TIME   = 300 // seconds
-	THUMBNAIL_PARAM   = "=s80"
-)
-
-var (
-	imageTypes      = regexp.MustCompile(IMAGE_TYPES)
-	acceptFileTypes = regexp.MustCompile(ACCEPT_FILE_TYPES)
-)
-
-type FileInfo struct {
-	Key          appengine.BlobKey `json:"-"`
-	Url          string            `json:"url,omitempty"`
-	ThumbnailUrl string            `json:"thumbnailUrl,omitempty"`
-	Name         string            `json:"name"`
-	Type         string            `json:"type"`
-	Size         int64             `json:"size"`
-	Error        string            `json:"error,omitempty"`
-	DeleteUrl    string            `json:"deleteUrl,omitempty"`
-	DeleteType   string            `json:"deleteType,omitempty"`
-}
-
-func (fi *FileInfo) ValidateType() (valid bool) {
-	if acceptFileTypes.MatchString(fi.Type) {
-		return true
-	}
-	fi.Error = "Filetype not allowed"
-	return false
-}
-
-func (fi *FileInfo) ValidateSize() (valid bool) {
-	if fi.Size < MIN_FILE_SIZE {
-		fi.Error = "File is too small"
-	} else if fi.Size > MAX_FILE_SIZE {
-		fi.Error = "File is too big"
-	} else {
-		return true
-	}
-	return false
-}
-
-func (fi *FileInfo) CreateUrls(r *http.Request, c appengine.Context) {
-	u := &url.URL{
-		Scheme: r.URL.Scheme,
-		Host:   appengine.DefaultVersionHostname(c),
-		Path:   "/",
-	}
-	uString := u.String()
-	fi.Url = uString + escape(string(fi.Key)) + "/" +
-		escape(string(fi.Name))
-	fi.DeleteUrl = fi.Url + "?delete=true"
-	fi.DeleteType = "DELETE"
-	if imageTypes.MatchString(fi.Type) {
-		servingUrl, err := image.ServingURL(
-			c,
-			fi.Key,
-			&image.ServingURLOptions{
-				Secure: strings.HasSuffix(u.Scheme, "s"),
-				Size:   0,
-				Crop:   false,
-			},
-		)
-		check(err)
-		fi.ThumbnailUrl = servingUrl.String() + THUMBNAIL_PARAM
-	}
-}
-
-func check(err error) {
-	if err != nil {
-		panic(err)
-	}
-}
-
-func escape(s string) string {
-	return strings.Replace(url.QueryEscape(s), "+", "%20", -1)
-}
-
-func delayedDelete(c appengine.Context, fi *FileInfo) {
-	if key := string(fi.Key); key != "" {
-		task := &taskqueue.Task{
-			Path:   "/" + escape(key) + "/-",
-			Method: "DELETE",
-			Delay:  time.Duration(EXPIRATION_TIME) * time.Second,
-		}
-		taskqueue.Add(c, task, "")
-	}
-}
-
-func handleUpload(r *http.Request, p *multipart.Part) (fi *FileInfo) {
-	fi = &FileInfo{
-		Name: p.FileName(),
-		Type: p.Header.Get("Content-Type"),
-	}
-	if !fi.ValidateType() {
-		return
-	}
-	defer func() {
-		if rec := recover(); rec != nil {
-			log.Println(rec)
-			fi.Error = rec.(error).Error()
-		}
-	}()
-	lr := &io.LimitedReader{R: p, N: MAX_FILE_SIZE + 1}
-	context := appengine.NewContext(r)
-	w, err := blobstore.Create(context, fi.Type)
-	defer func() {
-		w.Close()
-		fi.Size = MAX_FILE_SIZE + 1 - lr.N
-		fi.Key, err = w.Key()
-		check(err)
-		if !fi.ValidateSize() {
-			err := blobstore.Delete(context, fi.Key)
-			check(err)
-			return
-		}
-		delayedDelete(context, fi)
-		fi.CreateUrls(r, context)
-	}()
-	check(err)
-	_, err = io.Copy(w, lr)
-	return
-}
-
-func getFormValue(p *multipart.Part) string {
-	var b bytes.Buffer
-	io.CopyN(&b, p, int64(1<<20)) // Copy max: 1 MiB
-	return b.String()
-}
-
-func handleUploads(r *http.Request) (fileInfos []*FileInfo) {
-	fileInfos = make([]*FileInfo, 0)
-	mr, err := r.MultipartReader()
-	check(err)
-	r.Form, err = url.ParseQuery(r.URL.RawQuery)
-	check(err)
-	part, err := mr.NextPart()
-	for err == nil {
-		if name := part.FormName(); name != "" {
-			if part.FileName() != "" {
-				fileInfos = append(fileInfos, handleUpload(r, part))
-			} else {
-				r.Form[name] = append(r.Form[name], getFormValue(part))
-			}
-		}
-		part, err = mr.NextPart()
-	}
-	return
-}
-
-func get(w http.ResponseWriter, r *http.Request) {
-	if r.URL.Path == "/" {
-		http.Redirect(w, r, WEBSITE, http.StatusFound)
-		return
-	}
-	parts := strings.Split(r.URL.Path, "/")
-	if len(parts) == 3 {
-		if key := parts[1]; key != "" {
-			blobKey := appengine.BlobKey(key)
-			bi, err := blobstore.Stat(appengine.NewContext(r), blobKey)
-			if err == nil {
-				w.Header().Add("X-Content-Type-Options", "nosniff")
-				if !imageTypes.MatchString(bi.ContentType) {
-					w.Header().Add("Content-Type", "application/octet-stream")
-					w.Header().Add(
-						"Content-Disposition",
-						fmt.Sprintf("attachment; filename=\"%s\"", parts[2]),
-					)
-				}
-				w.Header().Add(
-					"Cache-Control",
-					fmt.Sprintf("public,max-age=%d", EXPIRATION_TIME),
-				)
-				blobstore.Send(w, blobKey)
-				return
-			}
-		}
-	}
-	http.Error(w, "404 Not Found", http.StatusNotFound)
-}
-
-func post(w http.ResponseWriter, r *http.Request) {
-    result := make(map[string][]*FileInfo, 1)
-    result["files"] = handleUploads(r)
-	b, err := json.Marshal(result)
-	check(err)
-	if redirect := r.FormValue("redirect"); redirect != "" {
-	    if strings.Contains(redirect, "%s") {
-	        redirect = fmt.Sprintf(
-    			redirect,
-    			escape(string(b)),
-    		)
-	    }
-		http.Redirect(w, r, redirect, http.StatusFound)
-		return
-	}
-	w.Header().Set("Cache-Control", "no-cache")
-	jsonType := "application/json"
-	if strings.Index(r.Header.Get("Accept"), jsonType) != -1 {
-		w.Header().Set("Content-Type", jsonType)
-	}
-	fmt.Fprintln(w, string(b))
-}
-
-func delete(w http.ResponseWriter, r *http.Request) {
-	parts := strings.Split(r.URL.Path, "/")
-	if len(parts) != 3 {
-		return
-	}
-	result := make(map[string]bool, 1)
-	if key := parts[1]; key != "" {
-		c := appengine.NewContext(r)
-		blobKey := appengine.BlobKey(key)
-		err := blobstore.Delete(c, blobKey)
-		check(err)
-		err = image.DeleteServingURL(c, blobKey)
-		check(err)
-		result[key] = true
-	}
-	jsonType := "application/json"
-	if strings.Index(r.Header.Get("Accept"), jsonType) != -1 {
-		w.Header().Set("Content-Type", jsonType)
-	}
-	b, err := json.Marshal(result)
-	check(err)
-	fmt.Fprintln(w, string(b))
-}
-
-func handle(w http.ResponseWriter, r *http.Request) {
-	params, err := url.ParseQuery(r.URL.RawQuery)
-	check(err)
-	w.Header().Add("Access-Control-Allow-Origin", "*")
-	w.Header().Add(
-		"Access-Control-Allow-Methods",
-		"OPTIONS, HEAD, GET, POST, PUT, DELETE",
-	)
-	w.Header().Add(
-		"Access-Control-Allow-Headers",
-		"Content-Type, Content-Range, Content-Disposition",
-	)
-	switch r.Method {
-	case "OPTIONS":
-	case "HEAD":
-	case "GET":
-		get(w, r)
-	case "POST":
-		if len(params["_method"]) > 0 && params["_method"][0] == "DELETE" {
-			delete(w, r)
-		} else {
-			post(w, r)
-		}
-	case "DELETE":
-		delete(w, r)
-	default:
-		http.Error(w, "501 Not Implemented", http.StatusNotImplemented)
-	}
-}
-
-func init() {
-	http.HandleFunc("/", handle)
-}