",
options: {
classes: {},
disabled: false,
// Callbacks
create: null
},
_createWidget: function( options, element ) {
element = $( element || this.defaultElement || this )[ 0 ];
this.element = $( element );
this.uuid = widgetUuid++;
this.eventNamespace = "." + this.widgetName + this.uuid;
this.bindings = $();
this.hoverable = $();
this.focusable = $();
this.classesElementLookup = {};
if ( element !== this ) {
$.data( element, this.widgetFullName, this );
this._on( true, this.element, {
remove: function( event ) {
if ( event.target === element ) {
this.destroy();
}
}
} );
this.document = $( element.style ?
// Element within the document
element.ownerDocument :
// Element is window or document
element.document || element );
this.window = $( this.document[ 0 ].defaultView || this.document[ 0 ].parentWindow );
}
this.options = $.widget.extend( {},
this.options,
this._getCreateOptions(),
options );
this._create();
if ( this.options.disabled ) {
this._setOptionDisabled( this.options.disabled );
}
this._trigger( "create", null, this._getCreateEventData() );
this._init();
},
_getCreateOptions: function() {
return {};
},
_getCreateEventData: $.noop,
_create: $.noop,
_init: $.noop,
destroy: function() {
var that = this;
this._destroy();
$.each( this.classesElementLookup, function( key, value ) {
that._removeClass( value, key );
} );
// We can probably remove the unbind calls in 2.0
// all event bindings should go through this._on()
this.element
.off( this.eventNamespace )
.removeData( this.widgetFullName );
this.widget()
.off( this.eventNamespace )
.removeAttr( "aria-disabled" );
// Clean up events and states
this.bindings.off( this.eventNamespace );
},
_destroy: $.noop,
widget: function() {
return this.element;
},
option: function( key, value ) {
var options = key;
var parts;
var curOption;
var i;
if ( arguments.length === 0 ) {
// Don't return a reference to the internal hash
return $.widget.extend( {}, this.options );
}
if ( typeof key === "string" ) {
// Handle nested keys, e.g., "foo.bar" => { foo: { bar: ___ } }
options = {};
parts = key.split( "." );
key = parts.shift();
if ( parts.length ) {
curOption = options[ key ] = $.widget.extend( {}, this.options[ key ] );
for ( i = 0; i < parts.length - 1; i++ ) {
curOption[ parts[ i ] ] = curOption[ parts[ i ] ] || {};
curOption = curOption[ parts[ i ] ];
}
key = parts.pop();
if ( arguments.length === 1 ) {
return curOption[ key ] === undefined ? null : curOption[ key ];
}
curOption[ key ] = value;
} else {
if ( arguments.length === 1 ) {
return this.options[ key ] === undefined ? null : this.options[ key ];
}
options[ key ] = value;
}
}
this._setOptions( options );
return this;
},
_setOptions: function( options ) {
var key;
for ( key in options ) {
this._setOption( key, options[ key ] );
}
return this;
},
_setOption: function( key, value ) {
if ( key === "classes" ) {
this._setOptionClasses( value );
}
this.options[ key ] = value;
if ( key === "disabled" ) {
this._setOptionDisabled( value );
}
return this;
},
_setOptionClasses: function( value ) {
var classKey, elements, currentElements;
for ( classKey in value ) {
currentElements = this.classesElementLookup[ classKey ];
if ( value[ classKey ] === this.options.classes[ classKey ] ||
!currentElements ||
!currentElements.length ) {
continue;
}
// We are doing this to create a new jQuery object because the _removeClass() call
// on the next line is going to destroy the reference to the current elements being
// tracked. We need to save a copy of this collection so that we can add the new classes
// below.
elements = $( currentElements.get() );
this._removeClass( currentElements, classKey );
// We don't use _addClass() here, because that uses this.options.classes
// for generating the string of classes. We want to use the value passed in from
// _setOption(), this is the new value of the classes option which was passed to
// _setOption(). We pass this value directly to _classes().
elements.addClass( this._classes( {
element: elements,
keys: classKey,
classes: value,
add: true
} ) );
}
},
_setOptionDisabled: function( value ) {
this._toggleClass( this.widget(), this.widgetFullName + "-disabled", null, !!value );
// If the widget is becoming disabled, then nothing is interactive
if ( value ) {
this._removeClass( this.hoverable, null, "ui-state-hover" );
this._removeClass( this.focusable, null, "ui-state-focus" );
}
},
enable: function() {
return this._setOptions( { disabled: false } );
},
disable: function() {
return this._setOptions( { disabled: true } );
},
_classes: function( options ) {
var full = [];
var that = this;
options = $.extend( {
element: this.element,
classes: this.options.classes || {}
}, options );
function processClassString( classes, checkOption ) {
var current, i;
for ( i = 0; i < classes.length; i++ ) {
current = that.classesElementLookup[ classes[ i ] ] || $();
if ( options.add ) {
current = $( $.unique( current.get().concat( options.element.get() ) ) );
} else {
current = $( current.not( options.element ).get() );
}
that.classesElementLookup[ classes[ i ] ] = current;
full.push( classes[ i ] );
if ( checkOption && options.classes[ classes[ i ] ] ) {
full.push( options.classes[ classes[ i ] ] );
}
}
}
this._on( options.element, {
"remove": "_untrackClassesElement"
} );
if ( options.keys ) {
processClassString( options.keys.match( /\S+/g ) || [], true );
}
if ( options.extra ) {
processClassString( options.extra.match( /\S+/g ) || [] );
}
return full.join( " " );
},
_untrackClassesElement: function( event ) {
var that = this;
$.each( that.classesElementLookup, function( key, value ) {
if ( $.inArray( event.target, value ) !== -1 ) {
that.classesElementLookup[ key ] = $( value.not( event.target ).get() );
}
} );
},
_removeClass: function( element, keys, extra ) {
return this._toggleClass( element, keys, extra, false );
},
_addClass: function( element, keys, extra ) {
return this._toggleClass( element, keys, extra, true );
},
_toggleClass: function( element, keys, extra, add ) {
add = ( typeof add === "boolean" ) ? add : extra;
var shift = ( typeof element === "string" || element === null ),
options = {
extra: shift ? keys : extra,
keys: shift ? element : keys,
element: shift ? this.element : element,
add: add
};
options.element.toggleClass( this._classes( options ), add );
return this;
},
_on: function( suppressDisabledCheck, element, handlers ) {
var delegateElement;
var instance = this;
// No suppressDisabledCheck flag, shuffle arguments
if ( typeof suppressDisabledCheck !== "boolean" ) {
handlers = element;
element = suppressDisabledCheck;
suppressDisabledCheck = false;
}
// No element argument, shuffle and use this.element
if ( !handlers ) {
handlers = element;
element = this.element;
delegateElement = this.widget();
} else {
element = delegateElement = $( element );
this.bindings = this.bindings.add( element );
}
$.each( handlers, function( event, handler ) {
function handlerProxy() {
// Allow widgets to customize the disabled handling
// - disabled as an array instead of boolean
// - disabled class as method for disabling individual parts
if ( !suppressDisabledCheck &&
( instance.options.disabled === true ||
$( this ).hasClass( "ui-state-disabled" ) ) ) {
return;
}
return ( typeof handler === "string" ? instance[ handler ] : handler )
.apply( instance, arguments );
}
// Copy the guid so direct unbinding works
if ( typeof handler !== "string" ) {
handlerProxy.guid = handler.guid =
handler.guid || handlerProxy.guid || $.guid++;
}
var match = event.match( /^([\w:-]*)\s*(.*)$/ );
var eventName = match[ 1 ] + instance.eventNamespace;
var selector = match[ 2 ];
if ( selector ) {
delegateElement.on( eventName, selector, handlerProxy );
} else {
element.on( eventName, handlerProxy );
}
} );
},
_off: function( element, eventName ) {
eventName = ( eventName || "" ).split( " " ).join( this.eventNamespace + " " ) +
this.eventNamespace;
element.off( eventName ).off( eventName );
// Clear the stack to avoid memory leaks (#10056)
this.bindings = $( this.bindings.not( element ).get() );
this.focusable = $( this.focusable.not( element ).get() );
this.hoverable = $( this.hoverable.not( element ).get() );
},
_delay: function( handler, delay ) {
function handlerProxy() {
return ( typeof handler === "string" ? instance[ handler ] : handler )
.apply( instance, arguments );
}
var instance = this;
return setTimeout( handlerProxy, delay || 0 );
},
_hoverable: function( element ) {
this.hoverable = this.hoverable.add( element );
this._on( element, {
mouseenter: function( event ) {
this._addClass( $( event.currentTarget ), null, "ui-state-hover" );
},
mouseleave: function( event ) {
this._removeClass( $( event.currentTarget ), null, "ui-state-hover" );
}
} );
},
_focusable: function( element ) {
this.focusable = this.focusable.add( element );
this._on( element, {
focusin: function( event ) {
this._addClass( $( event.currentTarget ), null, "ui-state-focus" );
},
focusout: function( event ) {
this._removeClass( $( event.currentTarget ), null, "ui-state-focus" );
}
} );
},
_trigger: function( type, event, data ) {
var prop, orig;
var callback = this.options[ type ];
data = data || {};
event = $.Event( event );
event.type = ( type === this.widgetEventPrefix ?
type :
this.widgetEventPrefix + type ).toLowerCase();
// The original event may come from any element
// so we need to reset the target on the new event
event.target = this.element[ 0 ];
// Copy original event properties over to the new event
orig = event.originalEvent;
if ( orig ) {
for ( prop in orig ) {
if ( !( prop in event ) ) {
event[ prop ] = orig[ prop ];
}
}
}
this.element.trigger( event, data );
return !( $.isFunction( callback ) &&
callback.apply( this.element[ 0 ], [ event ].concat( data ) ) === false ||
event.isDefaultPrevented() );
}
};
$.each( { show: "fadeIn", hide: "fadeOut" }, function( method, defaultEffect ) {
$.Widget.prototype[ "_" + method ] = function( element, options, callback ) {
if ( typeof options === "string" ) {
options = { effect: options };
}
var hasOptions;
var effectName = !options ?
method :
options === true || typeof options === "number" ?
defaultEffect :
options.effect || defaultEffect;
options = options || {};
if ( typeof options === "number" ) {
options = { duration: options };
}
hasOptions = !$.isEmptyObject( options );
options.complete = callback;
if ( options.delay ) {
element.delay( options.delay );
}
if ( hasOptions && $.effects && $.effects.effect[ effectName ] ) {
element[ method ]( options );
} else if ( effectName !== method && element[ effectName ] ) {
element[ effectName ]( options.duration, options.easing, callback );
} else {
element.queue( function( next ) {
$( this )[ method ]();
if ( callback ) {
callback.call( element[ 0 ] );
}
next();
} );
}
};
} );
var widget = $.widget;
}));
jQuery-File-Upload-9.25.0/package.json 0000664 0000000 0000000 00000003057 13364047070 0017464 0 ustar 00root root 0000000 0000000 {
"name": "blueimp-file-upload",
"version": "9.25.0",
"title": "jQuery File Upload",
"description": "File Upload widget with multiple file selection, drag&drop support, progress bar, validation and preview images, audio and video for jQuery. Supports cross-domain, chunked and resumable file uploads. Works with any server-side platform (Google App Engine, PHP, Python, Ruby on Rails, Java, etc.) that supports standard HTML form file uploads.",
"keywords": [
"jquery",
"file",
"upload",
"widget",
"multiple",
"selection",
"drag",
"drop",
"progress",
"preview",
"cross-domain",
"cross-site",
"chunk",
"resume",
"gae",
"go",
"python",
"php",
"bootstrap"
],
"homepage": "https://github.com/blueimp/jQuery-File-Upload",
"author": {
"name": "Sebastian Tschan",
"url": "https://blueimp.net"
},
"repository": {
"type": "git",
"url": "git://github.com/blueimp/jQuery-File-Upload.git"
},
"license": "MIT",
"optionalDependencies": {
"blueimp-canvas-to-blob": "3.5.0",
"blueimp-load-image": "2.12.2",
"blueimp-tmpl": "3.6.0"
},
"devDependencies": {
"bower-json": "0.8.1",
"jshint": "2.9.3"
},
"scripts": {
"bower-version-update": "./bower-version-update.js",
"lint": "jshint *.js js/*.js js/cors/*.js",
"test": "npm run lint",
"preversion": "npm test",
"version": "npm run bower-version-update && git add bower.json",
"postversion": "git push --tags origin master && npm publish"
},
"main": "js/jquery.fileupload.js"
}
jQuery-File-Upload-9.25.0/server/ 0000775 0000000 0000000 00000000000 13364047070 0016477 5 ustar 00root root 0000000 0000000 jQuery-File-Upload-9.25.0/server/gae-go/ 0000775 0000000 0000000 00000000000 13364047070 0017636 5 ustar 00root root 0000000 0000000 jQuery-File-Upload-9.25.0/server/gae-go/app.yaml 0000664 0000000 0000000 00000000253 13364047070 0021302 0 ustar 00root root 0000000 0000000 runtime: go
api_version: go1
handlers:
- url: /(favicon\.ico|robots\.txt)
static_files: static/\1
upload: static/(.*)
expiration: '1d'
- url: /.*
script: _go_app
jQuery-File-Upload-9.25.0/server/gae-go/main.go 0000664 0000000 0000000 00000021404 13364047070 0021112 0 ustar 00root root 0000000 0000000 /*
* jQuery File Upload Plugin GAE Go Example
* https://github.com/blueimp/jQuery-File-Upload
*
* Copyright 2011, Sebastian Tschan
* https://blueimp.net
*
* Licensed under the MIT license:
* https://opensource.org/licenses/MIT
*/
package app
import (
"bufio"
"bytes"
"encoding/json"
"fmt"
"github.com/disintegration/gift"
"golang.org/x/net/context"
"google.golang.org/appengine"
"google.golang.org/appengine/memcache"
"hash/crc32"
"image"
"image/gif"
"image/jpeg"
"image/png"
"io"
"log"
"mime/multipart"
"net/http"
"net/url"
"path/filepath"
"regexp"
"strings"
)
const (
WEBSITE = "https://blueimp.github.io/jQuery-File-Upload/"
MIN_FILE_SIZE = 1 // bytes
// Max file size is memcache limit (1MB) minus key size minus overhead:
MAX_FILE_SIZE = 999000 // bytes
IMAGE_TYPES = "image/(gif|p?jpeg|(x-)?png)"
ACCEPT_FILE_TYPES = IMAGE_TYPES
THUMB_MAX_WIDTH = 80
THUMB_MAX_HEIGHT = 80
EXPIRATION_TIME = 300 // seconds
// If empty, only allow redirects to the referer protocol+host.
// Set to a regexp string for custom pattern matching:
REDIRECT_ALLOW_TARGET = ""
)
var (
imageTypes = regexp.MustCompile(IMAGE_TYPES)
acceptFileTypes = regexp.MustCompile(ACCEPT_FILE_TYPES)
thumbSuffix = "." + fmt.Sprint(THUMB_MAX_WIDTH) + "x" +
fmt.Sprint(THUMB_MAX_HEIGHT)
)
func escape(s string) string {
return strings.Replace(url.QueryEscape(s), "+", "%20", -1)
}
func extractKey(r *http.Request) string {
// Use RequestURI instead of r.URL.Path, as we need the encoded form:
path := strings.Split(r.RequestURI, "?")[0]
// Also adjust double encoded slashes:
return strings.Replace(path[1:], "%252F", "%2F", -1)
}
func check(err error) {
if err != nil {
panic(err)
}
}
type FileInfo struct {
Key string `json:"-"`
ThumbnailKey string `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 context.Context) {
u := &url.URL{
Scheme: r.URL.Scheme,
Host: appengine.DefaultVersionHostname(c),
Path: "/",
}
uString := u.String()
fi.Url = uString + fi.Key
fi.DeleteUrl = fi.Url
fi.DeleteType = "DELETE"
if fi.ThumbnailKey != "" {
fi.ThumbnailUrl = uString + fi.ThumbnailKey
}
}
func (fi *FileInfo) SetKey(checksum uint32) {
fi.Key = escape(string(fi.Type)) + "/" +
escape(fmt.Sprint(checksum)) + "/" +
escape(string(fi.Name))
}
func (fi *FileInfo) createThumb(buffer *bytes.Buffer, c context.Context) {
if imageTypes.MatchString(fi.Type) {
src, _, err := image.Decode(bytes.NewReader(buffer.Bytes()))
check(err)
filter := gift.New(gift.ResizeToFit(
THUMB_MAX_WIDTH,
THUMB_MAX_HEIGHT,
gift.LanczosResampling,
))
dst := image.NewNRGBA(filter.Bounds(src.Bounds()))
filter.Draw(dst, src)
buffer.Reset()
bWriter := bufio.NewWriter(buffer)
switch fi.Type {
case "image/jpeg", "image/pjpeg":
err = jpeg.Encode(bWriter, dst, nil)
case "image/gif":
err = gif.Encode(bWriter, dst, nil)
default:
err = png.Encode(bWriter, dst)
}
check(err)
bWriter.Flush()
thumbnailKey := fi.Key + thumbSuffix + filepath.Ext(fi.Name)
item := &memcache.Item{
Key: thumbnailKey,
Value: buffer.Bytes(),
}
err = memcache.Set(c, item)
check(err)
fi.ThumbnailKey = thumbnailKey
}
}
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()
}
}()
var buffer bytes.Buffer
hash := crc32.NewIEEE()
mw := io.MultiWriter(&buffer, hash)
lr := &io.LimitedReader{R: p, N: MAX_FILE_SIZE + 1}
_, err := io.Copy(mw, lr)
check(err)
fi.Size = MAX_FILE_SIZE + 1 - lr.N
if !fi.ValidateSize() {
return
}
fi.SetKey(hash.Sum32())
item := &memcache.Item{
Key: fi.Key,
Value: buffer.Bytes(),
}
context := appengine.NewContext(r)
err = memcache.Set(context, item)
check(err)
fi.createThumb(&buffer, context)
fi.CreateUrls(r, context)
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 validateRedirect(r *http.Request, redirect string) bool {
if redirect != "" {
var redirectAllowTarget *regexp.Regexp
if REDIRECT_ALLOW_TARGET != "" {
redirectAllowTarget = regexp.MustCompile(REDIRECT_ALLOW_TARGET)
} else {
referer := r.Referer()
if referer == "" {
return false
}
refererUrl, err := url.Parse(referer)
if err != nil {
return false
}
redirectAllowTarget = regexp.MustCompile("^" + regexp.QuoteMeta(
refererUrl.Scheme+"://"+refererUrl.Host+"/",
))
}
return redirectAllowTarget.MatchString(redirect)
}
return false
}
func get(w http.ResponseWriter, r *http.Request) {
if r.URL.Path == "/" {
http.Redirect(w, r, WEBSITE, http.StatusFound)
return
}
// Use RequestURI instead of r.URL.Path, as we need the encoded form:
key := extractKey(r)
parts := strings.Split(key, "/")
if len(parts) == 3 {
context := appengine.NewContext(r)
item, err := memcache.Get(context, key)
if err == nil {
w.Header().Add("X-Content-Type-Options", "nosniff")
contentType, _ := url.QueryUnescape(parts[0])
if !imageTypes.MatchString(contentType) {
contentType = "application/octet-stream"
}
w.Header().Add("Content-Type", contentType)
w.Header().Add(
"Cache-Control",
fmt.Sprintf("public,max-age=%d", EXPIRATION_TIME),
)
w.Write(item.Value)
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"); validateRedirect(r, 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) {
key := extractKey(r)
parts := strings.Split(key, "/")
if len(parts) == 3 {
result := make(map[string]bool, 1)
context := appengine.NewContext(r)
err := memcache.Delete(context, key)
if err == nil {
result[key] = true
contentType, _ := url.QueryUnescape(parts[0])
if imageTypes.MatchString(contentType) {
thumbnailKey := key + thumbSuffix + filepath.Ext(parts[2])
err := memcache.Delete(context, thumbnailKey)
if err == nil {
result[thumbnailKey] = true
}
}
}
w.Header().Set("Content-Type", "application/json")
b, err := json.Marshal(result)
check(err)
fmt.Fprintln(w, string(b))
} else {
http.Error(w, "405 Method not allowed", http.StatusMethodNotAllowed)
}
}
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, DELETE",
)
w.Header().Add(
"Access-Control-Allow-Headers",
"Content-Type, Content-Range, Content-Disposition",
)
switch r.Method {
case "OPTIONS", "HEAD":
return
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)
}
jQuery-File-Upload-9.25.0/server/gae-go/static/ 0000775 0000000 0000000 00000000000 13364047070 0021125 5 ustar 00root root 0000000 0000000 jQuery-File-Upload-9.25.0/server/gae-go/static/favicon.ico 0000664 0000000 0000000 00000002176 13364047070 0023254 0 ustar 00root root 0000000 0000000 h ( l2Ƨɰĭ«¨tI k(GfI @bǿϿ̿ǽ¸õɲϐI @I ĚƛΧi(t F;ùPrl PI @n;٪pӦaŜN£w}HZѸė^t30 I kǰѺƮ{#ȯůʱ rξ˼Ç,ͧh˻˱ j0@˸;ǼͶ vѯzķb +̎4ʘKϸµȻy @јLw I @xC`hxb` ƎSϙS` y5l ߐI m q: t jQuery-File-Upload-9.25.0/server/gae-go/static/robots.txt 0000664 0000000 0000000 00000000030 13364047070 0023167 0 ustar 00root root 0000000 0000000 User-agent: *
Disallow:
jQuery-File-Upload-9.25.0/server/gae-python/ 0000775 0000000 0000000 00000000000 13364047070 0020552 5 ustar 00root root 0000000 0000000 jQuery-File-Upload-9.25.0/server/gae-python/app.yaml 0000664 0000000 0000000 00000000353 13364047070 0022217 0 ustar 00root root 0000000 0000000 runtime: python27
api_version: 1
threadsafe: true
libraries:
- name: PIL
version: latest
handlers:
- url: /(favicon\.ico|robots\.txt)
static_files: static/\1
upload: static/(.*)
expiration: '1d'
- url: /.*
script: main.app
jQuery-File-Upload-9.25.0/server/gae-python/main.py 0000664 0000000 0000000 00000016626 13364047070 0022063 0 ustar 00root root 0000000 0000000 # -*- coding: utf-8 -*-
#
# jQuery File Upload Plugin GAE Python Example
# https://github.com/blueimp/jQuery-File-Upload
#
# Copyright 2011, Sebastian Tschan
# https://blueimp.net
#
# Licensed under the MIT license:
# https://opensource.org/licenses/MIT
#
from google.appengine.api import memcache, images
import json
import os
import re
import urllib
import webapp2
DEBUG=os.environ.get('SERVER_SOFTWARE', '').startswith('Dev')
WEBSITE = 'https://blueimp.github.io/jQuery-File-Upload/'
MIN_FILE_SIZE = 1 # bytes
# Max file size is memcache limit (1MB) minus key size minus overhead:
MAX_FILE_SIZE = 999000 # bytes
IMAGE_TYPES = re.compile('image/(gif|p?jpeg|(x-)?png)')
ACCEPT_FILE_TYPES = IMAGE_TYPES
THUMB_MAX_WIDTH = 80
THUMB_MAX_HEIGHT = 80
THUMB_SUFFIX = '.'+str(THUMB_MAX_WIDTH)+'x'+str(THUMB_MAX_HEIGHT)+'.png'
EXPIRATION_TIME = 300 # seconds
# If set to None, only allow redirects to the referer protocol+host.
# Set to a regexp for custom pattern matching against the redirect value:
REDIRECT_ALLOW_TARGET = None
class CORSHandler(webapp2.RequestHandler):
def cors(self):
headers = self.response.headers
headers['Access-Control-Allow-Origin'] = '*'
headers['Access-Control-Allow-Methods'] =\
'OPTIONS, HEAD, GET, POST, DELETE'
headers['Access-Control-Allow-Headers'] =\
'Content-Type, Content-Range, Content-Disposition'
def initialize(self, request, response):
super(CORSHandler, self).initialize(request, response)
self.cors()
def json_stringify(self, obj):
return json.dumps(obj, separators=(',', ':'))
def options(self, *args, **kwargs):
pass
class UploadHandler(CORSHandler):
def validate(self, file):
if file['size'] < MIN_FILE_SIZE:
file['error'] = 'File is too small'
elif file['size'] > MAX_FILE_SIZE:
file['error'] = 'File is too big'
elif not ACCEPT_FILE_TYPES.match(file['type']):
file['error'] = 'Filetype not allowed'
else:
return True
return False
def validate_redirect(self, redirect):
if redirect:
if REDIRECT_ALLOW_TARGET:
return REDIRECT_ALLOW_TARGET.match(redirect)
referer = self.request.headers['referer']
if referer:
from urlparse import urlparse
parts = urlparse(referer)
redirect_allow_target = '^' + re.escape(
parts.scheme + '://' + parts.netloc + '/'
)
return re.match(redirect_allow_target, redirect)
return False
def get_file_size(self, file):
file.seek(0, 2) # Seek to the end of the file
size = file.tell() # Get the position of EOF
file.seek(0) # Reset the file position to the beginning
return size
def write_blob(self, data, info):
key = urllib.quote(info['type'].encode('utf-8'), '') +\
'/' + str(hash(data)) +\
'/' + urllib.quote(info['name'].encode('utf-8'), '')
try:
memcache.set(key, data, time=EXPIRATION_TIME)
except: #Failed to add to memcache
return (None, None)
thumbnail_key = None
if IMAGE_TYPES.match(info['type']):
try:
img = images.Image(image_data=data)
img.resize(
width=THUMB_MAX_WIDTH,
height=THUMB_MAX_HEIGHT
)
thumbnail_data = img.execute_transforms()
thumbnail_key = key + THUMB_SUFFIX
memcache.set(
thumbnail_key,
thumbnail_data,
time=EXPIRATION_TIME
)
except: #Failed to resize Image or add to memcache
thumbnail_key = None
return (key, thumbnail_key)
def handle_upload(self):
results = []
for name, fieldStorage in self.request.POST.items():
if type(fieldStorage) is unicode:
continue
result = {}
result['name'] = urllib.unquote(fieldStorage.filename)
result['type'] = fieldStorage.type
result['size'] = self.get_file_size(fieldStorage.file)
if self.validate(result):
key, thumbnail_key = self.write_blob(
fieldStorage.value,
result
)
if key is not None:
result['url'] = self.request.host_url + '/' + key
result['deleteUrl'] = result['url']
result['deleteType'] = 'DELETE'
if thumbnail_key is not None:
result['thumbnailUrl'] = self.request.host_url +\
'/' + thumbnail_key
else:
result['error'] = 'Failed to store uploaded file.'
results.append(result)
return results
def head(self):
pass
def get(self):
self.redirect(WEBSITE)
def post(self):
if (self.request.get('_method') == 'DELETE'):
return self.delete()
result = {'files': self.handle_upload()}
s = self.json_stringify(result)
redirect = self.request.get('redirect')
if self.validate_redirect(redirect):
return self.redirect(str(
redirect.replace('%s', urllib.quote(s, ''), 1)
))
if 'application/json' in self.request.headers.get('Accept'):
self.response.headers['Content-Type'] = 'application/json'
self.response.write(s)
class FileHandler(CORSHandler):
def normalize(self, str):
return urllib.quote(urllib.unquote(str), '')
def get(self, content_type, data_hash, file_name):
content_type = self.normalize(content_type)
file_name = self.normalize(file_name)
key = content_type + '/' + data_hash + '/' + file_name
data = memcache.get(key)
if data is None:
return self.error(404)
# Prevent browsers from MIME-sniffing the content-type:
self.response.headers['X-Content-Type-Options'] = 'nosniff'
content_type = urllib.unquote(content_type)
if not IMAGE_TYPES.match(content_type):
# Force a download dialog for non-image types:
content_type = 'application/octet-stream'
elif file_name.endswith(THUMB_SUFFIX):
content_type = 'image/png'
self.response.headers['Content-Type'] = content_type
# Cache for the expiration time:
self.response.headers['Cache-Control'] = 'public,max-age=%d' \
% EXPIRATION_TIME
self.response.write(data)
def delete(self, content_type, data_hash, file_name):
content_type = self.normalize(content_type)
file_name = self.normalize(file_name)
key = content_type + '/' + data_hash + '/' + file_name
result = {key: memcache.delete(key)}
content_type = urllib.unquote(content_type)
if IMAGE_TYPES.match(content_type):
thumbnail_key = key + THUMB_SUFFIX
result[thumbnail_key] = memcache.delete(thumbnail_key)
if 'application/json' in self.request.headers.get('Accept'):
self.response.headers['Content-Type'] = 'application/json'
s = self.json_stringify(result)
self.response.write(s)
app = webapp2.WSGIApplication(
[
('/', UploadHandler),
('/(.+)/([^/]+)/([^/]+)', FileHandler)
],
debug=DEBUG
)
jQuery-File-Upload-9.25.0/server/gae-python/static/ 0000775 0000000 0000000 00000000000 13364047070 0022041 5 ustar 00root root 0000000 0000000 jQuery-File-Upload-9.25.0/server/gae-python/static/favicon.ico 0000664 0000000 0000000 00000002176 13364047070 0024170 0 ustar 00root root 0000000 0000000 h ( l2Ƨɰĭ«¨tI k(GfI @bǿϿ̿ǽ¸õɲϐI @I ĚƛΧi(t F;ùPrl PI @n;٪pӦaŜN£w}HZѸė^t30 I kǰѺƮ{#ȯůʱ rξ˼Ç,ͧh˻˱ j0@˸;ǼͶ vѯzķb +̎4ʘKϸµȻy @јLw I @xC`hxb` ƎSϙS` y5l ߐI m q: t jQuery-File-Upload-9.25.0/server/gae-python/static/robots.txt 0000664 0000000 0000000 00000000030 13364047070 0024103 0 ustar 00root root 0000000 0000000 User-agent: *
Disallow:
jQuery-File-Upload-9.25.0/server/php/ 0000775 0000000 0000000 00000000000 13364047070 0017266 5 ustar 00root root 0000000 0000000 jQuery-File-Upload-9.25.0/server/php/Dockerfile 0000664 0000000 0000000 00000001742 13364047070 0021264 0 ustar 00root root 0000000 0000000 FROM php:7-apache
# Enable the Apache Headers module:
RUN ln -s /etc/apache2/mods-available/headers.load \
/etc/apache2/mods-enabled/headers.load
# Enable the Apache Rewrite module:
RUN ln -s /etc/apache2/mods-available/rewrite.load \
/etc/apache2/mods-enabled/rewrite.load
# Install GD, Imagick and ImageMagick as image conversion options:
RUN DEBIAN_FRONTEND=noninteractive \
apt-get update && apt-get install -y --no-install-recommends \
libpng-dev \
libjpeg-dev \
libmagickwand-dev \
imagemagick \
&& pecl install \
imagick \
&& docker-php-ext-enable \
imagick \
&& docker-php-ext-configure \
gd --with-jpeg-dir=/usr/include/ \
&& docker-php-ext-install \
gd \
# Uninstall obsolete packages:
&& apt-get autoremove -y \
libpng-dev \
libjpeg-dev \
libmagickwand-dev \
# Remove obsolete files:
&& apt-get clean \
&& rm -rf \
/tmp/* \
/usr/share/doc/* \
/var/cache/* \
/var/lib/apt/lists/* \
/var/tmp/*
jQuery-File-Upload-9.25.0/server/php/UploadHandler.php 0000775 0000000 0000000 00000161430 13364047070 0022531 0 ustar 00root root 0000000 0000000 'The uploaded file exceeds the upload_max_filesize directive in php.ini',
2 => 'The uploaded file exceeds the MAX_FILE_SIZE directive that was specified in the HTML form',
3 => 'The uploaded file was only partially uploaded',
4 => 'No file was uploaded',
6 => 'Missing a temporary folder',
7 => 'Failed to write file to disk',
8 => 'A PHP extension stopped the file upload',
'post_max_size' => 'The uploaded file exceeds the post_max_size directive in php.ini',
'max_file_size' => 'File is too big',
'min_file_size' => 'File is too small',
'accept_file_types' => 'Filetype not allowed',
'max_number_of_files' => 'Maximum number of files exceeded',
'max_width' => 'Image exceeds maximum width',
'min_width' => 'Image requires a minimum width',
'max_height' => 'Image exceeds maximum height',
'min_height' => 'Image requires a minimum height',
'abort' => 'File upload aborted',
'image_resize' => 'Failed to resize image'
);
protected $image_objects = array();
public function __construct($options = null, $initialize = true, $error_messages = null) {
$this->response = array();
$this->options = array(
'script_url' => $this->get_full_url().'/'.$this->basename($this->get_server_var('SCRIPT_NAME')),
'upload_dir' => dirname($this->get_server_var('SCRIPT_FILENAME')).'/files/',
'upload_url' => $this->get_full_url().'/files/',
'input_stream' => 'php://input',
'user_dirs' => false,
'mkdir_mode' => 0755,
'param_name' => 'files',
// Set the following option to 'POST', if your server does not support
// DELETE requests. This is a parameter sent to the client:
'delete_type' => 'DELETE',
'access_control_allow_origin' => '*',
'access_control_allow_credentials' => false,
'access_control_allow_methods' => array(
'OPTIONS',
'HEAD',
'GET',
'POST',
'PUT',
'PATCH',
'DELETE'
),
'access_control_allow_headers' => array(
'Content-Type',
'Content-Range',
'Content-Disposition'
),
// By default, allow redirects to the referer protocol+host:
'redirect_allow_target' => '/^'.preg_quote(
parse_url($this->get_server_var('HTTP_REFERER'), PHP_URL_SCHEME)
.'://'
.parse_url($this->get_server_var('HTTP_REFERER'), PHP_URL_HOST)
.'/', // Trailing slash to not match subdomains by mistake
'/' // preg_quote delimiter param
).'/',
// Enable to provide file downloads via GET requests to the PHP script:
// 1. Set to 1 to download files via readfile method through PHP
// 2. Set to 2 to send a X-Sendfile header for lighttpd/Apache
// 3. Set to 3 to send a X-Accel-Redirect header for nginx
// If set to 2 or 3, adjust the upload_url option to the base path of
// the redirect parameter, e.g. '/files/'.
'download_via_php' => false,
// Read files in chunks to avoid memory limits when download_via_php
// is enabled, set to 0 to disable chunked reading of files:
'readfile_chunk_size' => 10 * 1024 * 1024, // 10 MiB
// Defines which files can be displayed inline when downloaded:
'inline_file_types' => '/\.(gif|jpe?g|png)$/i',
// Defines which files (based on their names) are accepted for upload.
// By default, only allows file uploads with image file extensions.
// Only change this setting after making sure that any allowed file
// types cannot be executed by the webserver in the files directory,
// e.g. PHP scripts, nor executed by the browser when downloaded,
// e.g. HTML files with embedded JavaScript code.
// Please also read the SECURITY.md document in this repository.
'accept_file_types' => '/\.(gif|jpe?g|png)$/i',
// Replaces dots in filenames with the given string.
// Can be disabled by setting it to false or an empty string.
// Note that this is a security feature for servers that support
// multiple file extensions, e.g. the Apache AddHandler Directive:
// https://httpd.apache.org/docs/current/mod/mod_mime.html#addhandler
// Before disabling it, make sure that files uploaded with multiple
// extensions cannot be executed by the webserver, e.g.
// "example.php.png" with embedded PHP code, nor executed by the
// browser when downloaded, e.g. "example.html.gif" with embedded
// JavaScript code.
'replace_dots_in_filenames' => '-',
// The php.ini settings upload_max_filesize and post_max_size
// take precedence over the following max_file_size setting:
'max_file_size' => null,
'min_file_size' => 1,
// The maximum number of files for the upload directory:
'max_number_of_files' => null,
// Defines which files are handled as image files:
'image_file_types' => '/\.(gif|jpe?g|png)$/i',
// Use exif_imagetype on all files to correct file extensions:
'correct_image_extensions' => false,
// Image resolution restrictions:
'max_width' => null,
'max_height' => null,
'min_width' => 1,
'min_height' => 1,
// Set the following option to false to enable resumable uploads:
'discard_aborted_uploads' => true,
// Set to 0 to use the GD library to scale and orient images,
// set to 1 to use imagick (if installed, falls back to GD),
// set to 2 to use the ImageMagick convert binary directly:
'image_library' => 1,
// Uncomment the following to define an array of resource limits
// for imagick:
/*
'imagick_resource_limits' => array(
imagick::RESOURCETYPE_MAP => 32,
imagick::RESOURCETYPE_MEMORY => 32
),
*/
// Command or path for to the ImageMagick convert binary:
'convert_bin' => 'convert',
// Uncomment the following to add parameters in front of each
// ImageMagick convert call (the limit constraints seem only
// to have an effect if put in front):
/*
'convert_params' => '-limit memory 32MiB -limit map 32MiB',
*/
// Command or path for to the ImageMagick identify binary:
'identify_bin' => 'identify',
'image_versions' => array(
// The empty image version key defines options for the original image.
// Keep in mind: these image manipulations are inherited by all other image versions from this point onwards.
// Also note that the property 'no_cache' is not inherited, since it's not a manipulation.
'' => array(
// Automatically rotate images based on EXIF meta data:
'auto_orient' => true
),
// You can add arrays to generate different versions.
// The name of the key is the name of the version (example: 'medium').
// the array contains the options to apply.
/*
'medium' => array(
'max_width' => 800,
'max_height' => 600
),
*/
'thumbnail' => array(
// Uncomment the following to use a defined directory for the thumbnails
// instead of a subdirectory based on the version identifier.
// Make sure that this directory doesn't allow execution of files if you
// don't pose any restrictions on the type of uploaded files, e.g. by
// copying the .htaccess file from the files directory for Apache:
//'upload_dir' => dirname($this->get_server_var('SCRIPT_FILENAME')).'/thumb/',
//'upload_url' => $this->get_full_url().'/thumb/',
// Uncomment the following to force the max
// dimensions and e.g. create square thumbnails:
// 'auto_orient' => true,
// 'crop' => true,
// 'jpeg_quality' => 70,
// 'no_cache' => true, (there's a caching option, but this remembers thumbnail sizes from a previous action!)
// 'strip' => true, (this strips EXIF tags, such as geolocation)
'max_width' => 80, // either specify width, or set to 0. Then width is automatically adjusted - keeping aspect ratio to a specified max_height.
'max_height' => 80 // either specify height, or set to 0. Then height is automatically adjusted - keeping aspect ratio to a specified max_width.
)
),
'print_response' => true
);
if ($options) {
$this->options = $options + $this->options;
}
if ($error_messages) {
$this->error_messages = $error_messages + $this->error_messages;
}
if ($initialize) {
$this->initialize();
}
}
protected function initialize() {
switch ($this->get_server_var('REQUEST_METHOD')) {
case 'OPTIONS':
case 'HEAD':
$this->head();
break;
case 'GET':
$this->get($this->options['print_response']);
break;
case 'PATCH':
case 'PUT':
case 'POST':
$this->post($this->options['print_response']);
break;
case 'DELETE':
$this->delete($this->options['print_response']);
break;
default:
$this->header('HTTP/1.1 405 Method Not Allowed');
}
}
protected function get_full_url() {
$https = !empty($_SERVER['HTTPS']) && strcasecmp($_SERVER['HTTPS'], 'on') === 0 ||
!empty($_SERVER['HTTP_X_FORWARDED_PROTO']) &&
strcasecmp($_SERVER['HTTP_X_FORWARDED_PROTO'], 'https') === 0;
return
($https ? 'https://' : 'http://').
(!empty($_SERVER['REMOTE_USER']) ? $_SERVER['REMOTE_USER'].'@' : '').
(isset($_SERVER['HTTP_HOST']) ? $_SERVER['HTTP_HOST'] : ($_SERVER['SERVER_NAME'].
($https && $_SERVER['SERVER_PORT'] === 443 ||
$_SERVER['SERVER_PORT'] === 80 ? '' : ':'.$_SERVER['SERVER_PORT']))).
substr($_SERVER['SCRIPT_NAME'],0, strrpos($_SERVER['SCRIPT_NAME'], '/'));
}
protected function get_user_id() {
@session_start();
return session_id();
}
protected function get_user_path() {
if ($this->options['user_dirs']) {
return $this->get_user_id().'/';
}
return '';
}
protected function get_upload_path($file_name = null, $version = null) {
$file_name = $file_name ? $file_name : '';
if (empty($version)) {
$version_path = '';
} else {
$version_dir = @$this->options['image_versions'][$version]['upload_dir'];
if ($version_dir) {
return $version_dir.$this->get_user_path().$file_name;
}
$version_path = $version.'/';
}
return $this->options['upload_dir'].$this->get_user_path()
.$version_path.$file_name;
}
protected function get_query_separator($url) {
return strpos($url, '?') === false ? '?' : '&';
}
protected function get_download_url($file_name, $version = null, $direct = false) {
if (!$direct && $this->options['download_via_php']) {
$url = $this->options['script_url']
.$this->get_query_separator($this->options['script_url'])
.$this->get_singular_param_name()
.'='.rawurlencode($file_name);
if ($version) {
$url .= '&version='.rawurlencode($version);
}
return $url.'&download=1';
}
if (empty($version)) {
$version_path = '';
} else {
$version_url = @$this->options['image_versions'][$version]['upload_url'];
if ($version_url) {
return $version_url.$this->get_user_path().rawurlencode($file_name);
}
$version_path = rawurlencode($version).'/';
}
return $this->options['upload_url'].$this->get_user_path()
.$version_path.rawurlencode($file_name);
}
protected function set_additional_file_properties($file) {
$file->deleteUrl = $this->options['script_url']
.$this->get_query_separator($this->options['script_url'])
.$this->get_singular_param_name()
.'='.rawurlencode($file->name);
$file->deleteType = $this->options['delete_type'];
if ($file->deleteType !== 'DELETE') {
$file->deleteUrl .= '&_method=DELETE';
}
if ($this->options['access_control_allow_credentials']) {
$file->deleteWithCredentials = true;
}
}
// Fix for overflowing signed 32 bit integers,
// works for sizes up to 2^32-1 bytes (4 GiB - 1):
protected function fix_integer_overflow($size) {
if ($size < 0) {
$size += 2.0 * (PHP_INT_MAX + 1);
}
return $size;
}
protected function get_file_size($file_path, $clear_stat_cache = false) {
if ($clear_stat_cache) {
if (version_compare(PHP_VERSION, '5.3.0') >= 0) {
clearstatcache(true, $file_path);
} else {
clearstatcache();
}
}
return $this->fix_integer_overflow(filesize($file_path));
}
protected function is_valid_file_object($file_name) {
$file_path = $this->get_upload_path($file_name);
if (is_file($file_path) && $file_name[0] !== '.') {
return true;
}
return false;
}
protected function get_file_object($file_name) {
if ($this->is_valid_file_object($file_name)) {
$file = new \stdClass();
$file->name = $file_name;
$file->size = $this->get_file_size(
$this->get_upload_path($file_name)
);
$file->url = $this->get_download_url($file->name);
foreach ($this->options['image_versions'] as $version => $options) {
if (!empty($version)) {
if (is_file($this->get_upload_path($file_name, $version))) {
$file->{$version.'Url'} = $this->get_download_url(
$file->name,
$version
);
}
}
}
$this->set_additional_file_properties($file);
return $file;
}
return null;
}
protected function get_file_objects($iteration_method = 'get_file_object') {
$upload_dir = $this->get_upload_path();
if (!is_dir($upload_dir)) {
return array();
}
return array_values(array_filter(array_map(
array($this, $iteration_method),
scandir($upload_dir)
)));
}
protected function count_file_objects() {
return count($this->get_file_objects('is_valid_file_object'));
}
protected function get_error_message($error) {
return isset($this->error_messages[$error]) ?
$this->error_messages[$error] : $error;
}
public function get_config_bytes($val) {
$val = trim($val);
$last = strtolower($val[strlen($val)-1]);
$val = (int)$val;
switch ($last) {
case 'g':
$val *= 1024;
case 'm':
$val *= 1024;
case 'k':
$val *= 1024;
}
return $this->fix_integer_overflow($val);
}
protected function validate($uploaded_file, $file, $error, $index) {
if ($error) {
$file->error = $this->get_error_message($error);
return false;
}
$content_length = $this->fix_integer_overflow(
(int)$this->get_server_var('CONTENT_LENGTH')
);
$post_max_size = $this->get_config_bytes(ini_get('post_max_size'));
if ($post_max_size && ($content_length > $post_max_size)) {
$file->error = $this->get_error_message('post_max_size');
return false;
}
if (!preg_match($this->options['accept_file_types'], $file->name)) {
$file->error = $this->get_error_message('accept_file_types');
return false;
}
if ($uploaded_file && is_uploaded_file($uploaded_file)) {
$file_size = $this->get_file_size($uploaded_file);
} else {
$file_size = $content_length;
}
if ($this->options['max_file_size'] && (
$file_size > $this->options['max_file_size'] ||
$file->size > $this->options['max_file_size'])
) {
$file->error = $this->get_error_message('max_file_size');
return false;
}
if ($this->options['min_file_size'] &&
$file_size < $this->options['min_file_size']) {
$file->error = $this->get_error_message('min_file_size');
return false;
}
if (is_int($this->options['max_number_of_files']) &&
($this->count_file_objects() >= $this->options['max_number_of_files']) &&
// Ignore additional chunks of existing files:
!is_file($this->get_upload_path($file->name))) {
$file->error = $this->get_error_message('max_number_of_files');
return false;
}
$max_width = @$this->options['max_width'];
$max_height = @$this->options['max_height'];
$min_width = @$this->options['min_width'];
$min_height = @$this->options['min_height'];
if (($max_width || $max_height || $min_width || $min_height)
&& preg_match($this->options['image_file_types'], $file->name)) {
list($img_width, $img_height) = $this->get_image_size($uploaded_file);
// If we are auto rotating the image by default, do the checks on
// the correct orientation
if (
@$this->options['image_versions']['']['auto_orient'] &&
function_exists('exif_read_data') &&
($exif = @exif_read_data($uploaded_file)) &&
(((int) @$exif['Orientation']) >= 5)
) {
$tmp = $img_width;
$img_width = $img_height;
$img_height = $tmp;
unset($tmp);
}
}
if (!empty($img_width)) {
if ($max_width && $img_width > $max_width) {
$file->error = $this->get_error_message('max_width');
return false;
}
if ($max_height && $img_height > $max_height) {
$file->error = $this->get_error_message('max_height');
return false;
}
if ($min_width && $img_width < $min_width) {
$file->error = $this->get_error_message('min_width');
return false;
}
if ($min_height && $img_height < $min_height) {
$file->error = $this->get_error_message('min_height');
return false;
}
}
return true;
}
protected function upcount_name_callback($matches) {
$index = isset($matches[1]) ? ((int)$matches[1]) + 1 : 1;
$ext = isset($matches[2]) ? $matches[2] : '';
return ' ('.$index.')'.$ext;
}
protected function upcount_name($name) {
return preg_replace_callback(
'/(?:(?: \(([\d]+)\))?(\.[^.]+))?$/',
array($this, 'upcount_name_callback'),
$name,
1
);
}
protected function get_unique_filename($file_path, $name, $size, $type, $error,
$index, $content_range) {
while(is_dir($this->get_upload_path($name))) {
$name = $this->upcount_name($name);
}
// Keep an existing filename if this is part of a chunked upload:
$uploaded_bytes = $this->fix_integer_overflow((int)$content_range[1]);
while (is_file($this->get_upload_path($name))) {
if ($uploaded_bytes === $this->get_file_size(
$this->get_upload_path($name))) {
break;
}
$name = $this->upcount_name($name);
}
return $name;
}
protected function fix_file_extension($file_path, $name, $size, $type, $error,
$index, $content_range) {
// Add missing file extension for known image types:
if (strpos($name, '.') === false &&
preg_match('/^image\/(gif|jpe?g|png)/', $type, $matches)) {
$name .= '.'.$matches[1];
}
if ($this->options['correct_image_extensions'] &&
function_exists('exif_imagetype')) {
switch (@exif_imagetype($file_path)){
case IMAGETYPE_JPEG:
$extensions = array('jpg', 'jpeg');
break;
case IMAGETYPE_PNG:
$extensions = array('png');
break;
case IMAGETYPE_GIF:
$extensions = array('gif');
break;
}
// Adjust incorrect image file extensions:
if (!empty($extensions)) {
$parts = explode('.', $name);
$extIndex = count($parts) - 1;
$ext = strtolower(@$parts[$extIndex]);
if (!in_array($ext, $extensions)) {
$parts[$extIndex] = $extensions[0];
$name = implode('.', $parts);
}
}
}
return $name;
}
protected function trim_file_name($file_path, $name, $size, $type, $error,
$index, $content_range) {
// Remove path information and dots around the filename, to prevent uploading
// into different directories or replacing hidden system files.
// Also remove control characters and spaces (\x00..\x20) around the filename:
$name = trim($this->basename(stripslashes($name)), ".\x00..\x20");
// Replace dots in filenames to avoid security issues with servers
// that interpret multiple file extensions, e.g. "example.php.png":
$replacement = $this->options['replace_dots_in_filenames'];
if (!empty($replacement)) {
$parts = explode('.', $name);
if (count($parts) > 2) {
$ext = array_pop($parts);
$name = implode($replacement, $parts).'.'.$ext;
}
}
// Use a timestamp for empty filenames:
if (!$name) {
$name = str_replace('.', '-', microtime(true));
}
return $name;
}
protected function get_file_name($file_path, $name, $size, $type, $error,
$index, $content_range) {
$name = $this->trim_file_name($file_path, $name, $size, $type, $error,
$index, $content_range);
return $this->get_unique_filename(
$file_path,
$this->fix_file_extension($file_path, $name, $size, $type, $error,
$index, $content_range),
$size,
$type,
$error,
$index,
$content_range
);
}
protected function get_scaled_image_file_paths($file_name, $version) {
$file_path = $this->get_upload_path($file_name);
if (!empty($version)) {
$version_dir = $this->get_upload_path(null, $version);
if (!is_dir($version_dir)) {
mkdir($version_dir, $this->options['mkdir_mode'], true);
}
$new_file_path = $version_dir.'/'.$file_name;
} else {
$new_file_path = $file_path;
}
return array($file_path, $new_file_path);
}
protected function gd_get_image_object($file_path, $func, $no_cache = false) {
if (empty($this->image_objects[$file_path]) || $no_cache) {
$this->gd_destroy_image_object($file_path);
$this->image_objects[$file_path] = $func($file_path);
}
return $this->image_objects[$file_path];
}
protected function gd_set_image_object($file_path, $image) {
$this->gd_destroy_image_object($file_path);
$this->image_objects[$file_path] = $image;
}
protected function gd_destroy_image_object($file_path) {
$image = (isset($this->image_objects[$file_path])) ? $this->image_objects[$file_path] : null ;
return $image && imagedestroy($image);
}
protected function gd_imageflip($image, $mode) {
if (function_exists('imageflip')) {
return imageflip($image, $mode);
}
$new_width = $src_width = imagesx($image);
$new_height = $src_height = imagesy($image);
$new_img = imagecreatetruecolor($new_width, $new_height);
$src_x = 0;
$src_y = 0;
switch ($mode) {
case '1': // flip on the horizontal axis
$src_y = $new_height - 1;
$src_height = -$new_height;
break;
case '2': // flip on the vertical axis
$src_x = $new_width - 1;
$src_width = -$new_width;
break;
case '3': // flip on both axes
$src_y = $new_height - 1;
$src_height = -$new_height;
$src_x = $new_width - 1;
$src_width = -$new_width;
break;
default:
return $image;
}
imagecopyresampled(
$new_img,
$image,
0,
0,
$src_x,
$src_y,
$new_width,
$new_height,
$src_width,
$src_height
);
return $new_img;
}
protected function gd_orient_image($file_path, $src_img) {
if (!function_exists('exif_read_data')) {
return false;
}
$exif = @exif_read_data($file_path);
if ($exif === false) {
return false;
}
$orientation = (int)@$exif['Orientation'];
if ($orientation < 2 || $orientation > 8) {
return false;
}
switch ($orientation) {
case 2:
$new_img = $this->gd_imageflip(
$src_img,
defined('IMG_FLIP_VERTICAL') ? IMG_FLIP_VERTICAL : 2
);
break;
case 3:
$new_img = imagerotate($src_img, 180, 0);
break;
case 4:
$new_img = $this->gd_imageflip(
$src_img,
defined('IMG_FLIP_HORIZONTAL') ? IMG_FLIP_HORIZONTAL : 1
);
break;
case 5:
$tmp_img = $this->gd_imageflip(
$src_img,
defined('IMG_FLIP_HORIZONTAL') ? IMG_FLIP_HORIZONTAL : 1
);
$new_img = imagerotate($tmp_img, 270, 0);
imagedestroy($tmp_img);
break;
case 6:
$new_img = imagerotate($src_img, 270, 0);
break;
case 7:
$tmp_img = $this->gd_imageflip(
$src_img,
defined('IMG_FLIP_VERTICAL') ? IMG_FLIP_VERTICAL : 2
);
$new_img = imagerotate($tmp_img, 270, 0);
imagedestroy($tmp_img);
break;
case 8:
$new_img = imagerotate($src_img, 90, 0);
break;
default:
return false;
}
$this->gd_set_image_object($file_path, $new_img);
return true;
}
protected function gd_create_scaled_image($file_name, $version, $options) {
if (!function_exists('imagecreatetruecolor')) {
error_log('Function not found: imagecreatetruecolor');
return false;
}
list($file_path, $new_file_path) =
$this->get_scaled_image_file_paths($file_name, $version);
$type = strtolower(substr(strrchr($file_name, '.'), 1));
switch ($type) {
case 'jpg':
case 'jpeg':
$src_func = 'imagecreatefromjpeg';
$write_func = 'imagejpeg';
$image_quality = isset($options['jpeg_quality']) ?
$options['jpeg_quality'] : 75;
break;
case 'gif':
$src_func = 'imagecreatefromgif';
$write_func = 'imagegif';
$image_quality = null;
break;
case 'png':
$src_func = 'imagecreatefrompng';
$write_func = 'imagepng';
$image_quality = isset($options['png_quality']) ?
$options['png_quality'] : 9;
break;
default:
return false;
}
$src_img = $this->gd_get_image_object(
$file_path,
$src_func,
!empty($options['no_cache'])
);
$image_oriented = false;
if (!empty($options['auto_orient']) && $this->gd_orient_image(
$file_path,
$src_img
)) {
$image_oriented = true;
$src_img = $this->gd_get_image_object(
$file_path,
$src_func
);
}
$max_width = $img_width = imagesx($src_img);
$max_height = $img_height = imagesy($src_img);
if (!empty($options['max_width'])) {
$max_width = $options['max_width'];
}
if (!empty($options['max_height'])) {
$max_height = $options['max_height'];
}
$scale = min(
$max_width / $img_width,
$max_height / $img_height
);
if ($scale >= 1) {
if ($image_oriented) {
return $write_func($src_img, $new_file_path, $image_quality);
}
if ($file_path !== $new_file_path) {
return copy($file_path, $new_file_path);
}
return true;
}
if (empty($options['crop'])) {
$new_width = $img_width * $scale;
$new_height = $img_height * $scale;
$dst_x = 0;
$dst_y = 0;
$new_img = imagecreatetruecolor($new_width, $new_height);
} else {
if (($img_width / $img_height) >= ($max_width / $max_height)) {
$new_width = $img_width / ($img_height / $max_height);
$new_height = $max_height;
} else {
$new_width = $max_width;
$new_height = $img_height / ($img_width / $max_width);
}
$dst_x = 0 - ($new_width - $max_width) / 2;
$dst_y = 0 - ($new_height - $max_height) / 2;
$new_img = imagecreatetruecolor($max_width, $max_height);
}
// Handle transparency in GIF and PNG images:
switch ($type) {
case 'gif':
case 'png':
imagecolortransparent($new_img, imagecolorallocate($new_img, 0, 0, 0));
case 'png':
imagealphablending($new_img, false);
imagesavealpha($new_img, true);
break;
}
$success = imagecopyresampled(
$new_img,
$src_img,
$dst_x,
$dst_y,
0,
0,
$new_width,
$new_height,
$img_width,
$img_height
) && $write_func($new_img, $new_file_path, $image_quality);
$this->gd_set_image_object($file_path, $new_img);
return $success;
}
protected function imagick_get_image_object($file_path, $no_cache = false) {
if (empty($this->image_objects[$file_path]) || $no_cache) {
$this->imagick_destroy_image_object($file_path);
$image = new \Imagick();
if (!empty($this->options['imagick_resource_limits'])) {
foreach ($this->options['imagick_resource_limits'] as $type => $limit) {
$image->setResourceLimit($type, $limit);
}
}
$image->readImage($file_path);
$this->image_objects[$file_path] = $image;
}
return $this->image_objects[$file_path];
}
protected function imagick_set_image_object($file_path, $image) {
$this->imagick_destroy_image_object($file_path);
$this->image_objects[$file_path] = $image;
}
protected function imagick_destroy_image_object($file_path) {
$image = (isset($this->image_objects[$file_path])) ? $this->image_objects[$file_path] : null ;
return $image && $image->destroy();
}
protected function imagick_orient_image($image) {
$orientation = $image->getImageOrientation();
$background = new \ImagickPixel('none');
switch ($orientation) {
case \imagick::ORIENTATION_TOPRIGHT: // 2
$image->flopImage(); // horizontal flop around y-axis
break;
case \imagick::ORIENTATION_BOTTOMRIGHT: // 3
$image->rotateImage($background, 180);
break;
case \imagick::ORIENTATION_BOTTOMLEFT: // 4
$image->flipImage(); // vertical flip around x-axis
break;
case \imagick::ORIENTATION_LEFTTOP: // 5
$image->flopImage(); // horizontal flop around y-axis
$image->rotateImage($background, 270);
break;
case \imagick::ORIENTATION_RIGHTTOP: // 6
$image->rotateImage($background, 90);
break;
case \imagick::ORIENTATION_RIGHTBOTTOM: // 7
$image->flipImage(); // vertical flip around x-axis
$image->rotateImage($background, 270);
break;
case \imagick::ORIENTATION_LEFTBOTTOM: // 8
$image->rotateImage($background, 270);
break;
default:
return false;
}
$image->setImageOrientation(\imagick::ORIENTATION_TOPLEFT); // 1
return true;
}
protected function imagick_create_scaled_image($file_name, $version, $options) {
list($file_path, $new_file_path) =
$this->get_scaled_image_file_paths($file_name, $version);
$image = $this->imagick_get_image_object(
$file_path,
!empty($options['crop']) || !empty($options['no_cache'])
);
if ($image->getImageFormat() === 'GIF') {
// Handle animated GIFs:
$images = $image->coalesceImages();
foreach ($images as $frame) {
$image = $frame;
$this->imagick_set_image_object($file_name, $image);
break;
}
}
$image_oriented = false;
if (!empty($options['auto_orient'])) {
$image_oriented = $this->imagick_orient_image($image);
}
$image_resize = false;
$new_width = $max_width = $img_width = $image->getImageWidth();
$new_height = $max_height = $img_height = $image->getImageHeight();
// use isset(). User might be setting max_width = 0 (auto in regular resizing). Value 0 would be considered empty when you use empty()
if (isset($options['max_width'])) {
$image_resize = true;
$new_width = $max_width = $options['max_width'];
}
if (isset($options['max_height'])) {
$image_resize = true;
$new_height = $max_height = $options['max_height'];
}
$image_strip = (isset($options['strip']) ? $options['strip'] : false);
if ( !$image_oriented && ($max_width >= $img_width) && ($max_height >= $img_height) && !$image_strip && empty($options["jpeg_quality"]) ) {
if ($file_path !== $new_file_path) {
return copy($file_path, $new_file_path);
}
return true;
}
$crop = (isset($options['crop']) ? $options['crop'] : false);
if ($crop) {
$x = 0;
$y = 0;
if (($img_width / $img_height) >= ($max_width / $max_height)) {
$new_width = 0; // Enables proportional scaling based on max_height
$x = ($img_width / ($img_height / $max_height) - $max_width) / 2;
} else {
$new_height = 0; // Enables proportional scaling based on max_width
$y = ($img_height / ($img_width / $max_width) - $max_height) / 2;
}
}
$success = $image->resizeImage(
$new_width,
$new_height,
isset($options['filter']) ? $options['filter'] : \imagick::FILTER_LANCZOS,
isset($options['blur']) ? $options['blur'] : 1,
$new_width && $new_height // fit image into constraints if not to be cropped
);
if ($success && $crop) {
$success = $image->cropImage(
$max_width,
$max_height,
$x,
$y
);
if ($success) {
$success = $image->setImagePage($max_width, $max_height, 0, 0);
}
}
$type = strtolower(substr(strrchr($file_name, '.'), 1));
switch ($type) {
case 'jpg':
case 'jpeg':
if (!empty($options['jpeg_quality'])) {
$image->setImageCompression(\imagick::COMPRESSION_JPEG);
$image->setImageCompressionQuality($options['jpeg_quality']);
}
break;
}
if ( $image_strip ) {
$image->stripImage();
}
return $success && $image->writeImage($new_file_path);
}
protected function imagemagick_create_scaled_image($file_name, $version, $options) {
list($file_path, $new_file_path) =
$this->get_scaled_image_file_paths($file_name, $version);
$resize = @$options['max_width']
.(empty($options['max_height']) ? '' : 'X'.$options['max_height']);
if (!$resize && empty($options['auto_orient'])) {
if ($file_path !== $new_file_path) {
return copy($file_path, $new_file_path);
}
return true;
}
$cmd = $this->options['convert_bin'];
if (!empty($this->options['convert_params'])) {
$cmd .= ' '.$this->options['convert_params'];
}
$cmd .= ' '.escapeshellarg($file_path);
if (!empty($options['auto_orient'])) {
$cmd .= ' -auto-orient';
}
if ($resize) {
// Handle animated GIFs:
$cmd .= ' -coalesce';
if (empty($options['crop'])) {
$cmd .= ' -resize '.escapeshellarg($resize.'>');
} else {
$cmd .= ' -resize '.escapeshellarg($resize.'^');
$cmd .= ' -gravity center';
$cmd .= ' -crop '.escapeshellarg($resize.'+0+0');
}
// Make sure the page dimensions are correct (fixes offsets of animated GIFs):
$cmd .= ' +repage';
}
if (!empty($options['convert_params'])) {
$cmd .= ' '.$options['convert_params'];
}
$cmd .= ' '.escapeshellarg($new_file_path);
exec($cmd, $output, $error);
if ($error) {
error_log(implode('\n', $output));
return false;
}
return true;
}
protected function get_image_size($file_path) {
if ($this->options['image_library']) {
if (extension_loaded('imagick')) {
$image = new \Imagick();
try {
if (@$image->pingImage($file_path)) {
$dimensions = array($image->getImageWidth(), $image->getImageHeight());
$image->destroy();
return $dimensions;
}
return false;
} catch (\Exception $e) {
error_log($e->getMessage());
}
}
if ($this->options['image_library'] === 2) {
$cmd = $this->options['identify_bin'];
$cmd .= ' -ping '.escapeshellarg($file_path);
exec($cmd, $output, $error);
if (!$error && !empty($output)) {
// image.jpg JPEG 1920x1080 1920x1080+0+0 8-bit sRGB 465KB 0.000u 0:00.000
$infos = preg_split('/\s+/', substr($output[0], strlen($file_path)));
$dimensions = preg_split('/x/', $infos[2]);
return $dimensions;
}
return false;
}
}
if (!function_exists('getimagesize')) {
error_log('Function not found: getimagesize');
return false;
}
return @getimagesize($file_path);
}
protected function create_scaled_image($file_name, $version, $options) {
if ($this->options['image_library'] === 2) {
return $this->imagemagick_create_scaled_image($file_name, $version, $options);
}
if ($this->options['image_library'] && extension_loaded('imagick')) {
return $this->imagick_create_scaled_image($file_name, $version, $options);
}
return $this->gd_create_scaled_image($file_name, $version, $options);
}
protected function destroy_image_object($file_path) {
if ($this->options['image_library'] && extension_loaded('imagick')) {
return $this->imagick_destroy_image_object($file_path);
}
}
protected function is_valid_image_file($file_path) {
if (!preg_match($this->options['image_file_types'], $file_path)) {
return false;
}
if (function_exists('exif_imagetype')) {
return @exif_imagetype($file_path);
}
$image_info = $this->get_image_size($file_path);
return $image_info && $image_info[0] && $image_info[1];
}
protected function handle_image_file($file_path, $file) {
$failed_versions = array();
foreach ($this->options['image_versions'] as $version => $options) {
if ($this->create_scaled_image($file->name, $version, $options)) {
if (!empty($version)) {
$file->{$version.'Url'} = $this->get_download_url(
$file->name,
$version
);
} else {
$file->size = $this->get_file_size($file_path, true);
}
} else {
$failed_versions[] = $version ? $version : 'original';
}
}
if (count($failed_versions)) {
$file->error = $this->get_error_message('image_resize')
.' ('.implode($failed_versions, ', ').')';
}
// Free memory:
$this->destroy_image_object($file_path);
}
protected function handle_file_upload($uploaded_file, $name, $size, $type, $error,
$index = null, $content_range = null) {
$file = new \stdClass();
$file->name = $this->get_file_name($uploaded_file, $name, $size, $type, $error,
$index, $content_range);
$file->size = $this->fix_integer_overflow((int)$size);
$file->type = $type;
if ($this->validate($uploaded_file, $file, $error, $index)) {
$this->handle_form_data($file, $index);
$upload_dir = $this->get_upload_path();
if (!is_dir($upload_dir)) {
mkdir($upload_dir, $this->options['mkdir_mode'], true);
}
$file_path = $this->get_upload_path($file->name);
$append_file = $content_range && is_file($file_path) &&
$file->size > $this->get_file_size($file_path);
if ($uploaded_file && is_uploaded_file($uploaded_file)) {
// multipart/formdata uploads (POST method uploads)
if ($append_file) {
file_put_contents(
$file_path,
fopen($uploaded_file, 'r'),
FILE_APPEND
);
} else {
move_uploaded_file($uploaded_file, $file_path);
}
} else {
// Non-multipart uploads (PUT method support)
file_put_contents(
$file_path,
fopen($this->options['input_stream'], 'r'),
$append_file ? FILE_APPEND : 0
);
}
$file_size = $this->get_file_size($file_path, $append_file);
if ($file_size === $file->size) {
$file->url = $this->get_download_url($file->name);
if ($this->is_valid_image_file($file_path)) {
$this->handle_image_file($file_path, $file);
}
} else {
$file->size = $file_size;
if (!$content_range && $this->options['discard_aborted_uploads']) {
unlink($file_path);
$file->error = $this->get_error_message('abort');
}
}
$this->set_additional_file_properties($file);
}
return $file;
}
protected function readfile($file_path) {
$file_size = $this->get_file_size($file_path);
$chunk_size = $this->options['readfile_chunk_size'];
if ($chunk_size && $file_size > $chunk_size) {
$handle = fopen($file_path, 'rb');
while (!feof($handle)) {
echo fread($handle, $chunk_size);
@ob_flush();
@flush();
}
fclose($handle);
return $file_size;
}
return readfile($file_path);
}
protected function body($str) {
echo $str;
}
protected function header($str) {
header($str);
}
protected function get_upload_data($id) {
return @$_FILES[$id];
}
protected function get_post_param($id) {
return @$_POST[$id];
}
protected function get_query_param($id) {
return @$_GET[$id];
}
protected function get_server_var($id) {
return @$_SERVER[$id];
}
protected function handle_form_data($file, $index) {
// Handle form data, e.g. $_POST['description'][$index]
}
protected function get_version_param() {
return $this->basename(stripslashes($this->get_query_param('version')));
}
protected function get_singular_param_name() {
return substr($this->options['param_name'], 0, -1);
}
protected function get_file_name_param() {
$name = $this->get_singular_param_name();
return $this->basename(stripslashes($this->get_query_param($name)));
}
protected function get_file_names_params() {
$params = $this->get_query_param($this->options['param_name']);
if (!$params) {
return null;
}
foreach ($params as $key => $value) {
$params[$key] = $this->basename(stripslashes($value));
}
return $params;
}
protected function get_file_type($file_path) {
switch (strtolower(pathinfo($file_path, PATHINFO_EXTENSION))) {
case 'jpeg':
case 'jpg':
return 'image/jpeg';
case 'png':
return 'image/png';
case 'gif':
return 'image/gif';
default:
return '';
}
}
protected function download() {
switch ($this->options['download_via_php']) {
case 1:
$redirect_header = null;
break;
case 2:
$redirect_header = 'X-Sendfile';
break;
case 3:
$redirect_header = 'X-Accel-Redirect';
break;
default:
return $this->header('HTTP/1.1 403 Forbidden');
}
$file_name = $this->get_file_name_param();
if (!$this->is_valid_file_object($file_name)) {
return $this->header('HTTP/1.1 404 Not Found');
}
if ($redirect_header) {
return $this->header(
$redirect_header.': '.$this->get_download_url(
$file_name,
$this->get_version_param(),
true
)
);
}
$file_path = $this->get_upload_path($file_name, $this->get_version_param());
// Prevent browsers from MIME-sniffing the content-type:
$this->header('X-Content-Type-Options: nosniff');
if (!preg_match($this->options['inline_file_types'], $file_name)) {
$this->header('Content-Type: application/octet-stream');
$this->header('Content-Disposition: attachment; filename="'.$file_name.'"');
} else {
$this->header('Content-Type: '.$this->get_file_type($file_path));
$this->header('Content-Disposition: inline; filename="'.$file_name.'"');
}
$this->header('Content-Length: '.$this->get_file_size($file_path));
$this->header('Last-Modified: '.gmdate('D, d M Y H:i:s T', filemtime($file_path)));
$this->readfile($file_path);
}
protected function send_content_type_header() {
$this->header('Vary: Accept');
if (strpos($this->get_server_var('HTTP_ACCEPT'), 'application/json') !== false) {
$this->header('Content-type: application/json');
} else {
$this->header('Content-type: text/plain');
}
}
protected function send_access_control_headers() {
$this->header('Access-Control-Allow-Origin: '.$this->options['access_control_allow_origin']);
$this->header('Access-Control-Allow-Credentials: '
.($this->options['access_control_allow_credentials'] ? 'true' : 'false'));
$this->header('Access-Control-Allow-Methods: '
.implode(', ', $this->options['access_control_allow_methods']));
$this->header('Access-Control-Allow-Headers: '
.implode(', ', $this->options['access_control_allow_headers']));
}
public function generate_response($content, $print_response = true) {
$this->response = $content;
if ($print_response) {
$json = json_encode($content);
$redirect = stripslashes($this->get_post_param('redirect'));
if ($redirect && preg_match($this->options['redirect_allow_target'], $redirect)) {
$this->header('Location: '.sprintf($redirect, rawurlencode($json)));
return;
}
$this->head();
if ($this->get_server_var('HTTP_CONTENT_RANGE')) {
$files = isset($content[$this->options['param_name']]) ?
$content[$this->options['param_name']] : null;
if ($files && is_array($files) && is_object($files[0]) && $files[0]->size) {
$this->header('Range: 0-'.(
$this->fix_integer_overflow((int)$files[0]->size) - 1
));
}
}
$this->body($json);
}
return $content;
}
public function get_response () {
return $this->response;
}
public function head() {
$this->header('Pragma: no-cache');
$this->header('Cache-Control: no-store, no-cache, must-revalidate');
$this->header('Content-Disposition: inline; filename="files.json"');
// Prevent Internet Explorer from MIME-sniffing the content-type:
$this->header('X-Content-Type-Options: nosniff');
if ($this->options['access_control_allow_origin']) {
$this->send_access_control_headers();
}
$this->send_content_type_header();
}
public function get($print_response = true) {
if ($print_response && $this->get_query_param('download')) {
return $this->download();
}
$file_name = $this->get_file_name_param();
if ($file_name) {
$response = array(
$this->get_singular_param_name() => $this->get_file_object($file_name)
);
} else {
$response = array(
$this->options['param_name'] => $this->get_file_objects()
);
}
return $this->generate_response($response, $print_response);
}
public function post($print_response = true) {
if ($this->get_query_param('_method') === 'DELETE') {
return $this->delete($print_response);
}
$upload = $this->get_upload_data($this->options['param_name']);
// Parse the Content-Disposition header, if available:
$content_disposition_header = $this->get_server_var('HTTP_CONTENT_DISPOSITION');
$file_name = $content_disposition_header ?
rawurldecode(preg_replace(
'/(^[^"]+")|("$)/',
'',
$content_disposition_header
)) : null;
// Parse the Content-Range header, which has the following form:
// Content-Range: bytes 0-524287/2000000
$content_range_header = $this->get_server_var('HTTP_CONTENT_RANGE');
$content_range = $content_range_header ?
preg_split('/[^0-9]+/', $content_range_header) : null;
$size = $content_range ? $content_range[3] : null;
$files = array();
if ($upload) {
if (is_array($upload['tmp_name'])) {
// param_name is an array identifier like "files[]",
// $upload is a multi-dimensional array:
foreach ($upload['tmp_name'] as $index => $value) {
$files[] = $this->handle_file_upload(
$upload['tmp_name'][$index],
$file_name ? $file_name : $upload['name'][$index],
$size ? $size : $upload['size'][$index],
$upload['type'][$index],
$upload['error'][$index],
$index,
$content_range
);
}
} else {
// param_name is a single object identifier like "file",
// $upload is a one-dimensional array:
$files[] = $this->handle_file_upload(
isset($upload['tmp_name']) ? $upload['tmp_name'] : null,
$file_name ? $file_name : (isset($upload['name']) ?
$upload['name'] : null),
$size ? $size : (isset($upload['size']) ?
$upload['size'] : $this->get_server_var('CONTENT_LENGTH')),
isset($upload['type']) ?
$upload['type'] : $this->get_server_var('CONTENT_TYPE'),
isset($upload['error']) ? $upload['error'] : null,
null,
$content_range
);
}
}
$response = array($this->options['param_name'] => $files);
return $this->generate_response($response, $print_response);
}
public function delete($print_response = true) {
$file_names = $this->get_file_names_params();
if (empty($file_names)) {
$file_names = array($this->get_file_name_param());
}
$response = array();
foreach ($file_names as $file_name) {
$file_path = $this->get_upload_path($file_name);
$success = is_file($file_path) && $file_name[0] !== '.' && unlink($file_path);
if ($success) {
foreach ($this->options['image_versions'] as $version => $options) {
if (!empty($version)) {
$file = $this->get_upload_path($file_name, $version);
if (is_file($file)) {
unlink($file);
}
}
}
}
$response[$file_name] = $success;
}
return $this->generate_response($response, $print_response);
}
protected function basename($filepath, $suffix = null) {
$splited = preg_split('/\//', rtrim ($filepath, '/ '));
return substr(basename('X'.$splited[count($splited)-1], $suffix), 1);
}
}
jQuery-File-Upload-9.25.0/server/php/docker-compose.yml 0000664 0000000 0000000 00000000221 13364047070 0022716 0 ustar 00root root 0000000 0000000 version: '2.3'
services:
apache:
build: ./
network_mode: bridge
ports:
- "80:80"
volumes:
- "../../:/var/www/html"
jQuery-File-Upload-9.25.0/server/php/files/ 0000775 0000000 0000000 00000000000 13364047070 0020370 5 ustar 00root root 0000000 0000000 jQuery-File-Upload-9.25.0/server/php/files/.gitignore 0000664 0000000 0000000 00000000031 13364047070 0022352 0 ustar 00root root 0000000 0000000 *
!.gitignore
!.htaccess
jQuery-File-Upload-9.25.0/server/php/files/.htaccess 0000664 0000000 0000000 00000001720 13364047070 0022166 0 ustar 00root root 0000000 0000000 # To enable the Headers module, execute the following command and reload Apache:
# sudo a2enmod headers
# The following directives prevent the execution of script files
# in the context of the website.
# They also force the content-type application/octet-stream and
# force browsers to display a download dialog for non-image files.
SetHandler default-handler
ForceType application/octet-stream
Header set Content-Disposition attachment
# The following unsets the forced type and Content-Disposition headers
# for known image files:
ForceType none
Header unset Content-Disposition
# The following directive prevents browsers from MIME-sniffing the content-type.
# This is an important complement to the ForceType directive above:
Header set X-Content-Type-Options nosniff
# Uncomment the following lines to prevent unauthorized download of files:
#AuthName "Authorization required"
#AuthType Basic
#require valid-user
jQuery-File-Upload-9.25.0/server/php/index.php 0000664 0000000 0000000 00000000533 13364047070 0021107 0 ustar 00root root 0000000 0000000
jQuery File Upload Plugin Test
jQuery-File-Upload-9.25.0/test/test.js 0000664 0000000 0000000 00000122173 13364047070 0017473 0 ustar 00root root 0000000 0000000 /*
* jQuery File Upload Plugin Test
* https://github.com/blueimp/jQuery-File-Upload
*
* Copyright 2010, Sebastian Tschan
* https://blueimp.net
*
* Licensed under the MIT license:
* https://opensource.org/licenses/MIT
*/
/* global $, QUnit, window, document, expect, module, test, asyncTest, start, ok, strictEqual, notStrictEqual */
$(function () {
// jshint nomen:false
'use strict';
QUnit.done = function () {
// Delete all uploaded files:
var url = $('#fileupload').prop('action');
$.getJSON(url, function (result) {
$.each(result.files, function (index, file) {
$.ajax({
url: url + '?file=' + encodeURIComponent(file.name),
type: 'DELETE'
});
});
});
};
var lifecycle = {
setup: function () {
// Set the .fileupload method to the basic widget method:
$.widget('blueimp.fileupload', window.testBasicWidget, {});
},
teardown: function () {
// Remove all remaining event listeners:
$(document).unbind();
}
},
lifecycleUI = {
setup: function () {
// Set the .fileupload method to the UI widget method:
$.widget('blueimp.fileupload', window.testUIWidget, {});
},
teardown: function () {
// Remove all remaining event listeners:
$(document).unbind();
}
};
module('Initialization', lifecycle);
test('Widget initialization', function () {
var fu = $('#fileupload').fileupload();
ok(fu.data('blueimp-fileupload') || fu.data('fileupload'));
});
test('Data attribute options', function () {
$('#fileupload').attr('data-url', 'http://example.org');
$('#fileupload').fileupload();
strictEqual(
$('#fileupload').fileupload('option', 'url'),
'http://example.org'
);
});
test('File input initialization', function () {
var fu = $('#fileupload').fileupload();
ok(
fu.fileupload('option', 'fileInput').length,
'File input field inside of the widget'
);
ok(
fu.fileupload('option', 'fileInput').length,
'Widget element as file input field'
);
});
test('Drop zone initialization', function () {
ok($('#fileupload').fileupload()
.fileupload('option', 'dropZone').length);
});
test('Paste zone initialization', function () {
ok($('#fileupload').fileupload({pasteZone: document})
.fileupload('option', 'pasteZone').length);
});
test('Event listeners initialization', function () {
expect(
$.support.xhrFormDataFileUpload ? 4 : 1
);
var eo = {
originalEvent: {
dataTransfer: {files: [{}], types: ['Files']},
clipboardData: {items: [{}]}
}
},
fu = $('#fileupload').fileupload({
pasteZone: document,
dragover: function () {
ok(true, 'Triggers dragover callback');
return false;
},
drop: function () {
ok(true, 'Triggers drop callback');
return false;
},
paste: function () {
ok(true, 'Triggers paste callback');
return false;
},
change: function () {
ok(true, 'Triggers change callback');
return false;
}
}),
fileInput = fu.fileupload('option', 'fileInput'),
dropZone = fu.fileupload('option', 'dropZone'),
pasteZone = fu.fileupload('option', 'pasteZone');
fileInput.trigger($.Event('change', eo));
dropZone.trigger($.Event('dragover', eo));
dropZone.trigger($.Event('drop', eo));
pasteZone.trigger($.Event('paste', eo));
});
module('API', lifecycle);
test('destroy', function () {
expect(4);
var eo = {
originalEvent: {
dataTransfer: {files: [{}], types: ['Files']},
clipboardData: {items: [{}]}
}
},
options = {
pasteZone: document,
dragover: function () {
ok(true, 'Triggers dragover callback');
return false;
},
drop: function () {
ok(true, 'Triggers drop callback');
return false;
},
paste: function () {
ok(true, 'Triggers paste callback');
return false;
},
change: function () {
ok(true, 'Triggers change callback');
return false;
}
},
fu = $('#fileupload').fileupload(options),
fileInput = fu.fileupload('option', 'fileInput'),
dropZone = fu.fileupload('option', 'dropZone'),
pasteZone = fu.fileupload('option', 'pasteZone');
dropZone.bind('dragover', options.dragover);
dropZone.bind('drop', options.drop);
pasteZone.bind('paste', options.paste);
fileInput.bind('change', options.change);
fu.fileupload('destroy');
fileInput.trigger($.Event('change', eo));
dropZone.trigger($.Event('dragover', eo));
dropZone.trigger($.Event('drop', eo));
pasteZone.trigger($.Event('paste', eo));
});
test('disable/enable', function () {
expect(
$.support.xhrFormDataFileUpload ? 4 : 1
);
var eo = {
originalEvent: {
dataTransfer: {files: [{}], types: ['Files']},
clipboardData: {items: [{}]}
}
},
fu = $('#fileupload').fileupload({
pasteZone: document,
dragover: function () {
ok(true, 'Triggers dragover callback');
return false;
},
drop: function () {
ok(true, 'Triggers drop callback');
return false;
},
paste: function () {
ok(true, 'Triggers paste callback');
return false;
},
change: function () {
ok(true, 'Triggers change callback');
return false;
}
}),
fileInput = fu.fileupload('option', 'fileInput'),
dropZone = fu.fileupload('option', 'dropZone'),
pasteZone = fu.fileupload('option', 'pasteZone');
fu.fileupload('disable');
fileInput.trigger($.Event('change', eo));
dropZone.trigger($.Event('dragover', eo));
dropZone.trigger($.Event('drop', eo));
pasteZone.trigger($.Event('paste', eo));
fu.fileupload('enable');
fileInput.trigger($.Event('change', eo));
dropZone.trigger($.Event('dragover', eo));
dropZone.trigger($.Event('drop', eo));
pasteZone.trigger($.Event('paste', eo));
});
test('option', function () {
expect(
$.support.xhrFormDataFileUpload ? 10 : 7
);
var eo = {
originalEvent: {
dataTransfer: {files: [{}], types: ['Files']},
clipboardData: {items: [{}]}
}
},
fu = $('#fileupload').fileupload({
pasteZone: document,
dragover: function () {
ok(true, 'Triggers dragover callback');
return false;
},
drop: function () {
ok(true, 'Triggers drop callback');
return false;
},
paste: function () {
ok(true, 'Triggers paste callback');
return false;
},
change: function () {
ok(true, 'Triggers change callback');
return false;
}
}),
fileInput = fu.fileupload('option', 'fileInput'),
dropZone = fu.fileupload('option', 'dropZone'),
pasteZone = fu.fileupload('option', 'pasteZone');
fu.fileupload('option', 'fileInput', null);
fu.fileupload('option', 'dropZone', null);
fu.fileupload('option', 'pasteZone', null);
fileInput.trigger($.Event('change', eo));
dropZone.trigger($.Event('dragover', eo));
dropZone.trigger($.Event('drop', eo));
pasteZone.trigger($.Event('paste', eo));
fu.fileupload('option', 'dropZone', 'body');
strictEqual(
fu.fileupload('option', 'dropZone')[0],
document.body,
'Allow a query string as parameter for the dropZone option'
);
fu.fileupload('option', 'dropZone', document);
strictEqual(
fu.fileupload('option', 'dropZone')[0],
document,
'Allow a document element as parameter for the dropZone option'
);
fu.fileupload('option', 'pasteZone', 'body');
strictEqual(
fu.fileupload('option', 'pasteZone')[0],
document.body,
'Allow a query string as parameter for the pasteZone option'
);
fu.fileupload('option', 'pasteZone', document);
strictEqual(
fu.fileupload('option', 'pasteZone')[0],
document,
'Allow a document element as parameter for the pasteZone option'
);
fu.fileupload('option', 'fileInput', ':file');
strictEqual(
fu.fileupload('option', 'fileInput')[0],
$(':file')[0],
'Allow a query string as parameter for the fileInput option'
);
fu.fileupload('option', 'fileInput', $(':file')[0]);
strictEqual(
fu.fileupload('option', 'fileInput')[0],
$(':file')[0],
'Allow a document element as parameter for the fileInput option'
);
fu.fileupload('option', 'fileInput', fileInput);
fu.fileupload('option', 'dropZone', dropZone);
fu.fileupload('option', 'pasteZone', pasteZone);
fileInput.trigger($.Event('change', eo));
dropZone.trigger($.Event('dragover', eo));
dropZone.trigger($.Event('drop', eo));
pasteZone.trigger($.Event('paste', eo));
});
asyncTest('add', function () {
expect(2);
var param = {files: [{name: 'test'}]};
$('#fileupload').fileupload({
add: function (e, data) {
strictEqual(
data.files[0].name,
param.files[0].name,
'Triggers add callback'
);
}
}).fileupload('add', param).fileupload(
'option',
'add',
function (e, data) {
data.submit().complete(function () {
ok(true, 'data.submit() Returns a jqXHR object');
start();
});
}
).fileupload('add', param);
});
asyncTest('send', function () {
expect(3);
var param = {files: [{name: 'test'}]};
$('#fileupload').fileupload({
send: function (e, data) {
strictEqual(
data.files[0].name,
'test',
'Triggers send callback'
);
}
}).fileupload('send', param).fail(function () {
ok(true, 'Allows to abort the request');
}).complete(function () {
ok(true, 'Returns a jqXHR object');
start();
}).abort();
});
module('Callbacks', lifecycle);
asyncTest('add', function () {
expect(1);
var param = {files: [{name: 'test'}]};
$('#fileupload').fileupload({
add: function () {
ok(true, 'Triggers add callback');
start();
}
}).fileupload('add', param);
});
asyncTest('submit', function () {
expect(1);
var param = {files: [{name: 'test'}]};
$('#fileupload').fileupload({
submit: function () {
ok(true, 'Triggers submit callback');
start();
return false;
}
}).fileupload('add', param);
});
asyncTest('send', function () {
expect(1);
var param = {files: [{name: 'test'}]};
$('#fileupload').fileupload({
send: function () {
ok(true, 'Triggers send callback');
start();
return false;
}
}).fileupload('send', param);
});
asyncTest('done', function () {
expect(1);
var param = {files: [{name: 'test'}]};
$('#fileupload').fileupload({
done: function () {
ok(true, 'Triggers done callback');
start();
}
}).fileupload('send', param);
});
asyncTest('fail', function () {
expect(1);
var param = {files: [{name: 'test'}]},
fu = $('#fileupload').fileupload({
url: '404',
fail: function () {
ok(true, 'Triggers fail callback');
start();
}
});
(fu.data('blueimp-fileupload') || fu.data('fileupload'))
._isXHRUpload = function () {
return true;
};
fu.fileupload('send', param);
});
asyncTest('always', function () {
expect(2);
var param = {files: [{name: 'test'}]},
counter = 0,
fu = $('#fileupload').fileupload({
always: function () {
ok(true, 'Triggers always callback');
if (counter === 1) {
start();
} else {
counter += 1;
}
}
});
(fu.data('blueimp-fileupload') || fu.data('fileupload'))
._isXHRUpload = function () {
return true;
};
fu.fileupload('add', param).fileupload(
'option',
'url',
'404'
).fileupload('add', param);
});
asyncTest('progress', function () {
expect(1);
var param = {files: [{name: 'test'}]},
counter = 0;
$('#fileupload').fileupload({
forceIframeTransport: true,
progress: function () {
ok(true, 'Triggers progress callback');
if (counter === 0) {
start();
} else {
counter += 1;
}
}
}).fileupload('send', param);
});
asyncTest('progressall', function () {
expect(1);
var param = {files: [{name: 'test'}]},
counter = 0;
$('#fileupload').fileupload({
forceIframeTransport: true,
progressall: function () {
ok(true, 'Triggers progressall callback');
if (counter === 0) {
start();
} else {
counter += 1;
}
}
}).fileupload('send', param);
});
asyncTest('start', function () {
expect(1);
var param = {files: [{name: '1'}, {name: '2'}]},
active = 0;
$('#fileupload').fileupload({
send: function () {
active += 1;
},
start: function () {
ok(!active, 'Triggers start callback before uploads');
start();
}
}).fileupload('send', param);
});
asyncTest('stop', function () {
expect(1);
var param = {files: [{name: '1'}, {name: '2'}]},
active = 0;
$('#fileupload').fileupload({
send: function () {
active += 1;
},
always: function () {
active -= 1;
},
stop: function () {
ok(!active, 'Triggers stop callback after uploads');
start();
}
}).fileupload('send', param);
});
test('change', function () {
var fu = $('#fileupload').fileupload(),
fuo = fu.data('blueimp-fileupload') || fu.data('fileupload'),
fileInput = fu.fileupload('option', 'fileInput');
expect(2);
fu.fileupload({
change: function (e, data) {
ok(true, 'Triggers change callback');
strictEqual(
data.files.length,
0,
'Returns empty files list'
);
},
add: $.noop
});
fuo._onChange({
data: {fileupload: fuo},
target: fileInput[0]
});
});
test('paste', function () {
var fu = $('#fileupload').fileupload(),
fuo = fu.data('blueimp-fileupload') || fu.data('fileupload');
expect(1);
fu.fileupload({
paste: function () {
ok(true, 'Triggers paste callback');
},
add: $.noop
});
fuo._onPaste({
data: {fileupload: fuo},
originalEvent: {
dataTransfer: {files: [{}]},
clipboardData: {items: [{}]}
},
preventDefault: $.noop
});
});
test('drop', function () {
var fu = $('#fileupload').fileupload(),
fuo = fu.data('blueimp-fileupload') || fu.data('fileupload');
expect(1);
fu.fileupload({
drop: function () {
ok(true, 'Triggers drop callback');
},
add: $.noop
});
fuo._onDrop({
data: {fileupload: fuo},
originalEvent: {
dataTransfer: {files: [{}]},
clipboardData: {items: [{}]}
},
preventDefault: $.noop
});
});
test('dragover', function () {
var fu = $('#fileupload').fileupload(),
fuo = fu.data('blueimp-fileupload') || fu.data('fileupload');
expect(1);
fu.fileupload({
dragover: function () {
ok(true, 'Triggers dragover callback');
},
add: $.noop
});
fuo._onDragOver({
data: {fileupload: fuo},
originalEvent: {dataTransfer: {types: ['Files']}},
preventDefault: $.noop
});
});
module('Options', lifecycle);
test('paramName', function () {
expect(1);
var param = {files: [{name: 'test'}]};
$('#fileupload').fileupload({
paramName: null,
send: function (e, data) {
strictEqual(
data.paramName[0],
data.fileInput.prop('name'),
'Takes paramName from file input field if not set'
);
return false;
}
}).fileupload('send', param);
});
test('url', function () {
expect(1);
var param = {files: [{name: 'test'}]};
$('#fileupload').fileupload({
url: null,
send: function (e, data) {
strictEqual(
data.url,
$(data.fileInput.prop('form')).prop('action'),
'Takes url from form action if not set'
);
return false;
}
}).fileupload('send', param);
});
test('type', function () {
expect(2);
var param = {files: [{name: 'test'}]};
$('#fileupload').fileupload({
type: null,
send: function (e, data) {
strictEqual(
data.type,
'POST',
'Request type is "POST" if not set to "PUT"'
);
return false;
}
}).fileupload('send', param);
$('#fileupload').fileupload({
type: 'PUT',
send: function (e, data) {
strictEqual(
data.type,
'PUT',
'Request type is "PUT" if set to "PUT"'
);
return false;
}
}).fileupload('send', param);
});
test('replaceFileInput', function () {
var fu = $('#fileupload').fileupload(),
fuo = fu.data('blueimp-fileupload') || fu.data('fileupload'),
fileInput = fu.fileupload('option', 'fileInput'),
fileInputElement = fileInput[0];
expect(2);
fu.fileupload({
replaceFileInput: false,
change: function () {
strictEqual(
fu.fileupload('option', 'fileInput')[0],
fileInputElement,
'Keeps file input with replaceFileInput: false'
);
},
add: $.noop
});
fuo._onChange({
data: {fileupload: fuo},
target: fileInput[0]
});
fu.fileupload({
replaceFileInput: true,
change: function () {
notStrictEqual(
fu.fileupload('option', 'fileInput')[0],
fileInputElement,
'Replaces file input with replaceFileInput: true'
);
},
add: $.noop
});
fuo._onChange({
data: {fileupload: fuo},
target: fileInput[0]
});
});
asyncTest('forceIframeTransport', function () {
expect(1);
var param = {files: [{name: 'test'}]};
$('#fileupload').fileupload({
forceIframeTransport: true,
done: function (e, data) {
strictEqual(
data.dataType.substr(0, 6),
'iframe',
'Iframe Transport is used'
);
start();
}
}).fileupload('send', param);
});
test('singleFileUploads', function () {
expect(3);
var fu = $('#fileupload').fileupload(),
param = {files: [{name: '1'}, {name: '2'}]},
index = 1;
(fu.data('blueimp-fileupload') || fu.data('fileupload'))
._isXHRUpload = function () {
return true;
};
$('#fileupload').fileupload({
singleFileUploads: true,
add: function () {
ok(true, 'Triggers callback number ' + index.toString());
index += 1;
}
}).fileupload('add', param).fileupload(
'option',
'singleFileUploads',
false
).fileupload('add', param);
});
test('limitMultiFileUploads', function () {
expect(3);
var fu = $('#fileupload').fileupload(),
param = {files: [
{name: '1'},
{name: '2'},
{name: '3'},
{name: '4'},
{name: '5'}
]},
index = 1;
(fu.data('blueimp-fileupload') || fu.data('fileupload'))
._isXHRUpload = function () {
return true;
};
$('#fileupload').fileupload({
singleFileUploads: false,
limitMultiFileUploads: 2,
add: function () {
ok(true, 'Triggers callback number ' + index.toString());
index += 1;
}
}).fileupload('add', param);
});
test('limitMultiFileUploadSize', function () {
expect(7);
var fu = $('#fileupload').fileupload(),
param = {files: [
{name: '1-1', size: 100000},
{name: '1-2', size: 40000},
{name: '2-1', size: 100000},
{name: '3-1', size: 50000},
{name: '3-2', size: 40000},
{name: '4-1', size: 45000} // New request due to limitMultiFileUploads
]},
param2 = {files: [
{name: '5-1'},
{name: '5-2'},
{name: '6-1'},
{name: '6-2'},
{name: '7-1'}
]},
index = 1;
(fu.data('blueimp-fileupload') || fu.data('fileupload'))
._isXHRUpload = function () {
return true;
};
$('#fileupload').fileupload({
singleFileUploads: false,
limitMultiFileUploads: 2,
limitMultiFileUploadSize: 150000,
limitMultiFileUploadSizeOverhead: 5000,
add: function () {
ok(true, 'Triggers callback number ' + index.toString());
index += 1;
}
}).fileupload('add', param).fileupload('add', param2);
});
asyncTest('sequentialUploads', function () {
expect(6);
var param = {files: [
{name: '1'},
{name: '2'},
{name: '3'},
{name: '4'},
{name: '5'},
{name: '6'}
]},
addIndex = 0,
sendIndex = 0,
loadIndex = 0,
fu = $('#fileupload').fileupload({
sequentialUploads: true,
add: function (e, data) {
addIndex += 1;
if (addIndex === 4) {
data.submit().abort();
} else {
data.submit();
}
},
send: function () {
sendIndex += 1;
},
done: function () {
loadIndex += 1;
strictEqual(sendIndex, loadIndex, 'upload in order');
},
fail: function (e, data) {
strictEqual(data.errorThrown, 'abort', 'upload aborted');
},
stop: function () {
start();
}
});
(fu.data('blueimp-fileupload') || fu.data('fileupload'))
._isXHRUpload = function () {
return true;
};
fu.fileupload('add', param);
});
asyncTest('limitConcurrentUploads', function () {
expect(12);
var param = {files: [
{name: '1'},
{name: '2'},
{name: '3'},
{name: '4'},
{name: '5'},
{name: '6'},
{name: '7'},
{name: '8'},
{name: '9'},
{name: '10'},
{name: '11'},
{name: '12'}
]},
addIndex = 0,
sendIndex = 0,
loadIndex = 0,
fu = $('#fileupload').fileupload({
limitConcurrentUploads: 3,
add: function (e, data) {
addIndex += 1;
if (addIndex === 4) {
data.submit().abort();
} else {
data.submit();
}
},
send: function () {
sendIndex += 1;
},
done: function () {
loadIndex += 1;
ok(sendIndex - loadIndex < 3);
},
fail: function (e, data) {
strictEqual(data.errorThrown, 'abort', 'upload aborted');
},
stop: function () {
start();
}
});
(fu.data('blueimp-fileupload') || fu.data('fileupload'))
._isXHRUpload = function () {
return true;
};
fu.fileupload('add', param);
});
if ($.support.xhrFileUpload) {
asyncTest('multipart', function () {
expect(2);
var param = {files: [{
name: 'test.png',
size: 123,
type: 'image/png'
}]},
fu = $('#fileupload').fileupload({
multipart: false,
always: function (e, data) {
strictEqual(
data.contentType,
param.files[0].type,
'non-multipart upload sets file type as contentType'
);
strictEqual(
data.headers['Content-Disposition'],
'attachment; filename="' + param.files[0].name + '"',
'non-multipart upload sets Content-Disposition header'
);
start();
}
});
fu.fileupload('send', param);
});
}
module('UI Initialization', lifecycleUI);
test('Widget initialization', function () {
var fu = $('#fileupload').fileupload();
ok(fu.data('blueimp-fileupload') || fu.data('fileupload'));
ok(
$('#fileupload').fileupload('option', 'uploadTemplate').length,
'Initialized upload template'
);
ok(
$('#fileupload').fileupload('option', 'downloadTemplate').length,
'Initialized download template'
);
});
test('Buttonbar event listeners', function () {
var buttonbar = $('#fileupload .fileupload-buttonbar'),
files = [{name: 'test'}];
expect(4);
$('#fileupload').fileupload({
send: function () {
ok(true, 'Started file upload via global start button');
},
fail: function (e, data) {
ok(true, 'Canceled file upload via global cancel button');
data.context.remove();
},
destroy: function () {
ok(true, 'Delete action called via global delete button');
}
});
$('#fileupload').fileupload('add', {files: files});
buttonbar.find('.cancel').click();
$('#fileupload').fileupload('add', {files: files});
buttonbar.find('.start').click();
buttonbar.find('.cancel').click();
files[0].deleteUrl = 'http://example.org/banana.jpg';
($('#fileupload').data('blueimp-fileupload') ||
$('#fileupload').data('fileupload'))
._renderDownload(files)
.appendTo($('#fileupload .files')).show()
.find('.toggle').click();
buttonbar.find('.delete').click();
});
module('UI API', lifecycleUI);
test('destroy', function () {
var buttonbar = $('#fileupload .fileupload-buttonbar'),
files = [{name: 'test'}];
expect(1);
$('#fileupload').fileupload({
send: function () {
ok(true, 'This test should not run');
return false;
}
})
.fileupload('add', {files: files})
.fileupload('destroy');
buttonbar.find('.start').click(function () {
ok(true, 'Clicked global start button');
return false;
}).click();
});
test('disable/enable', function () {
var buttonbar = $('#fileupload .fileupload-buttonbar');
$('#fileupload').fileupload();
$('#fileupload').fileupload('disable');
strictEqual(
buttonbar.find('input[type=file], button').not(':disabled').length,
0,
'Disables the buttonbar buttons'
);
$('#fileupload').fileupload('enable');
strictEqual(
buttonbar.find('input[type=file], button').not(':disabled').length,
4,
'Enables the buttonbar buttons'
);
});
module('UI Callbacks', lifecycleUI);
test('destroy', function () {
expect(3);
$('#fileupload').fileupload({
destroy: function (e, data) {
ok(true, 'Triggers destroy callback');
strictEqual(
data.url,
'test',
'Passes over deletion url parameter'
);
strictEqual(
data.type,
'DELETE',
'Passes over deletion request type parameter'
);
}
});
($('#fileupload').data('blueimp-fileupload') ||
$('#fileupload').data('fileupload'))
._renderDownload([{
name: 'test',
deleteUrl: 'test',
deleteType: 'DELETE'
}])
.appendTo($('#fileupload .files'))
.show()
.find('.toggle').click();
$('#fileupload .fileupload-buttonbar .delete').click();
});
asyncTest('added', function () {
expect(1);
var param = {files: [{name: 'test'}]};
$('#fileupload').fileupload({
added: function (e, data) {
start();
strictEqual(
data.files[0].name,
param.files[0].name,
'Triggers added callback'
);
},
send: function () {
return false;
}
}).fileupload('add', param);
});
asyncTest('started', function () {
expect(1);
var param = {files: [{name: 'test'}]};
$('#fileupload').fileupload({
started: function () {
start();
ok('Triggers started callback');
return false;
},
sent: function () {
return false;
}
}).fileupload('send', param);
});
asyncTest('sent', function () {
expect(1);
var param = {files: [{name: 'test'}]};
$('#fileupload').fileupload({
sent: function (e, data) {
start();
strictEqual(
data.files[0].name,
param.files[0].name,
'Triggers sent callback'
);
return false;
}
}).fileupload('send', param);
});
asyncTest('completed', function () {
expect(1);
var param = {files: [{name: 'test'}]};
$('#fileupload').fileupload({
completed: function () {
start();
ok('Triggers completed callback');
return false;
}
}).fileupload('send', param);
});
asyncTest('failed', function () {
expect(1);
var param = {files: [{name: 'test'}]};
$('#fileupload').fileupload({
failed: function () {
start();
ok('Triggers failed callback');
return false;
}
}).fileupload('send', param).abort();
});
asyncTest('stopped', function () {
expect(1);
var param = {files: [{name: 'test'}]};
$('#fileupload').fileupload({
stopped: function () {
start();
ok('Triggers stopped callback');
return false;
}
}).fileupload('send', param);
});
asyncTest('destroyed', function () {
expect(1);
$('#fileupload').fileupload({
dataType: 'html',
destroyed: function () {
start();
ok(true, 'Triggers destroyed callback');
}
});
($('#fileupload').data('blueimp-fileupload') ||
$('#fileupload').data('fileupload'))
._renderDownload([{
name: 'test',
deleteUrl: '.',
deleteType: 'GET'
}])
.appendTo($('#fileupload .files'))
.show()
.find('.toggle').click();
$('#fileupload .fileupload-buttonbar .delete').click();
});
module('UI Options', lifecycleUI);
test('autoUpload', function () {
expect(1);
$('#fileupload')
.fileupload({
autoUpload: true,
send: function () {
ok(true, 'Started file upload automatically');
return false;
}
})
.fileupload('add', {files: [{name: 'test'}]})
.fileupload('option', 'autoUpload', false)
.fileupload('add', {files: [{name: 'test'}]});
});
test('maxNumberOfFiles', function () {
expect(3);
var addIndex = 0,
sendIndex = 0;
$('#fileupload')
.fileupload({
autoUpload: true,
maxNumberOfFiles: 3,
singleFileUploads: false,
send: function () {
strictEqual(
sendIndex += 1,
addIndex
);
},
progress: $.noop,
progressall: $.noop,
done: $.noop,
stop: $.noop
})
.fileupload('add', {files: [{name: (addIndex += 1)}]})
.fileupload('add', {files: [{name: (addIndex += 1)}]})
.fileupload('add', {files: [{name: (addIndex += 1)}]})
.fileupload('add', {files: [{name: 'test'}]});
});
test('maxFileSize', function () {
expect(2);
var addIndex = 0,
sendIndex = 0;
$('#fileupload')
.fileupload({
autoUpload: true,
maxFileSize: 1000,
send: function () {
strictEqual(
sendIndex += 1,
addIndex
);
return false;
}
})
.fileupload('add', {files: [{
name: (addIndex += 1)
}]})
.fileupload('add', {files: [{
name: (addIndex += 1),
size: 999
}]})
.fileupload('add', {files: [{
name: 'test',
size: 1001
}]})
.fileupload({
send: function (e, data) {
ok(
!$.blueimp.fileupload.prototype.options
.send.call(this, e, data)
);
return false;
}
});
});
test('minFileSize', function () {
expect(2);
var addIndex = 0,
sendIndex = 0;
$('#fileupload')
.fileupload({
autoUpload: true,
minFileSize: 1000,
send: function () {
strictEqual(
sendIndex += 1,
addIndex
);
return false;
}
})
.fileupload('add', {files: [{
name: (addIndex += 1)
}]})
.fileupload('add', {files: [{
name: (addIndex += 1),
size: 1001
}]})
.fileupload('add', {files: [{
name: 'test',
size: 999
}]})
.fileupload({
send: function (e, data) {
ok(
!$.blueimp.fileupload.prototype.options
.send.call(this, e, data)
);
return false;
}
});
});
test('acceptFileTypes', function () {
expect(2);
var addIndex = 0,
sendIndex = 0;
$('#fileupload')
.fileupload({
autoUpload: true,
acceptFileTypes: /(\.|\/)(gif|jpe?g|png)$/i,
disableImageMetaDataLoad: true,
send: function () {
strictEqual(
sendIndex += 1,
addIndex
);
return false;
}
})
.fileupload('add', {files: [{
name: (addIndex += 1) + '.jpg'
}]})
.fileupload('add', {files: [{
name: (addIndex += 1),
type: 'image/jpeg'
}]})
.fileupload('add', {files: [{
name: 'test.txt',
type: 'text/plain'
}]})
.fileupload({
send: function (e, data) {
ok(
!$.blueimp.fileupload.prototype.options
.send.call(this, e, data)
);
return false;
}
});
});
test('acceptFileTypes as HTML5 data attribute', function () {
expect(2);
var regExp = /(\.|\/)(gif|jpe?g|png)$/i;
$('#fileupload')
.attr('data-accept-file-types', regExp.toString())
.fileupload();
strictEqual(
$.type($('#fileupload').fileupload('option', 'acceptFileTypes')),
$.type(regExp)
);
strictEqual(
$('#fileupload').fileupload('option', 'acceptFileTypes').toString(),
regExp.toString()
);
});
});