",
+
+ 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;
+
+
+
+
+}));
diff --git a/vendor/blueimp/jquery-file-upload/package.json b/vendor/blueimp/jquery-file-upload/package.json
new file mode 100644
index 000000000..4b33a0362
--- /dev/null
+++ b/vendor/blueimp/jquery-file-upload/package.json
@@ -0,0 +1,55 @@
+{
+ "name": "blueimp-file-upload",
+ "version": "9.25.1",
+ "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"
+}
diff --git a/vendor/blueimp/jquery-file-upload/server/gae-go/app.yaml b/vendor/blueimp/jquery-file-upload/server/gae-go/app.yaml
new file mode 100644
index 000000000..b5ac1a2e1
--- /dev/null
+++ b/vendor/blueimp/jquery-file-upload/server/gae-go/app.yaml
@@ -0,0 +1,10 @@
+runtime: go
+api_version: go1
+
+handlers:
+- url: /(favicon\.ico|robots\.txt)
+ static_files: static/\1
+ upload: static/(.*)
+ expiration: '1d'
+- url: /.*
+ script: _go_app
diff --git a/vendor/blueimp/jquery-file-upload/server/gae-go/main.go b/vendor/blueimp/jquery-file-upload/server/gae-go/main.go
new file mode 100644
index 000000000..a92d128c0
--- /dev/null
+++ b/vendor/blueimp/jquery-file-upload/server/gae-go/main.go
@@ -0,0 +1,361 @@
+/*
+ * 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)
+}
diff --git a/vendor/blueimp/jquery-file-upload/server/gae-go/static/robots.txt b/vendor/blueimp/jquery-file-upload/server/gae-go/static/robots.txt
new file mode 100644
index 000000000..eb0536286
--- /dev/null
+++ b/vendor/blueimp/jquery-file-upload/server/gae-go/static/robots.txt
@@ -0,0 +1,2 @@
+User-agent: *
+Disallow:
diff --git a/vendor/blueimp/jquery-file-upload/server/gae-python/app.yaml b/vendor/blueimp/jquery-file-upload/server/gae-python/app.yaml
new file mode 100644
index 000000000..0c49462fa
--- /dev/null
+++ b/vendor/blueimp/jquery-file-upload/server/gae-python/app.yaml
@@ -0,0 +1,15 @@
+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
diff --git a/vendor/blueimp/jquery-file-upload/server/gae-python/main.py b/vendor/blueimp/jquery-file-upload/server/gae-python/main.py
new file mode 100644
index 000000000..1955ac00a
--- /dev/null
+++ b/vendor/blueimp/jquery-file-upload/server/gae-python/main.py
@@ -0,0 +1,204 @@
+# -*- 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
+)
diff --git a/vendor/blueimp/jquery-file-upload/server/gae-python/static/robots.txt b/vendor/blueimp/jquery-file-upload/server/gae-python/static/robots.txt
new file mode 100644
index 000000000..eb0536286
--- /dev/null
+++ b/vendor/blueimp/jquery-file-upload/server/gae-python/static/robots.txt
@@ -0,0 +1,2 @@
+User-agent: *
+Disallow:
diff --git a/vendor/blueimp/jquery-file-upload/server/php/Dockerfile b/vendor/blueimp/jquery-file-upload/server/php/Dockerfile
new file mode 100644
index 000000000..8633fee74
--- /dev/null
+++ b/vendor/blueimp/jquery-file-upload/server/php/Dockerfile
@@ -0,0 +1,38 @@
+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/*
diff --git a/vendor/blueimp/jquery-file-upload/server/php/UploadHandler.php b/vendor/blueimp/jquery-file-upload/server/php/UploadHandler.php
new file mode 100755
index 000000000..e44004395
--- /dev/null
+++ b/vendor/blueimp/jquery-file-upload/server/php/UploadHandler.php
@@ -0,0 +1,1449 @@
+ '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 const IMAGETYPE_GIF = 1;
+ protected const IMAGETYPE_JPEG = 2;
+ protected const IMAGETYPE_PNG = 3;
+
+ 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,
+ // Reads first file bytes to identify and 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)
+ && $this->is_valid_image_file($uploaded_file)) {
+ 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 ($this->options['correct_image_extensions']) {
+ switch ($this->imagetype($file_path)) {
+ case self::IMAGETYPE_JPEG:
+ $extensions = array('jpg', 'jpeg');
+ break;
+ case self::IMAGETYPE_PNG:
+ $extensions = array('png');
+ break;
+ case self::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 imagetype($file_path) {
+ $fp = fopen($file_path, 'r');
+ $data = fread($fp, 4);
+ fclose($fp);
+ // GIF: 47 49 46
+ if (substr($data, 0, 3) === 'GIF') {
+ return self::IMAGETYPE_GIF;
+ }
+ // JPG: FF D8
+ if (bin2hex(substr($data, 0, 2)) === 'ffd8') {
+ return self::IMAGETYPE_JPEG;
+ }
+ // PNG: 89 50 4E 47
+ if (bin2hex(@$data[0]).substr($data, 1, 4) === '89PNG') {
+ return self::IMAGETYPE_PNG;
+ }
+ return false;
+ }
+
+ protected function is_valid_image_file($file_path) {
+ return !!$this->imagetype($file_path);
+ }
+
+ 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);
+ }
+}
diff --git a/vendor/blueimp/jquery-file-upload/server/php/docker-compose.yml b/vendor/blueimp/jquery-file-upload/server/php/docker-compose.yml
new file mode 100644
index 000000000..74eabf7dc
--- /dev/null
+++ b/vendor/blueimp/jquery-file-upload/server/php/docker-compose.yml
@@ -0,0 +1,9 @@
+version: '2.3'
+services:
+ apache:
+ build: ./
+ network_mode: bridge
+ ports:
+ - "80:80"
+ volumes:
+ - "../../:/var/www/html"
diff --git a/vendor/blueimp/jquery-file-upload/server/php/files/.gitignore b/vendor/blueimp/jquery-file-upload/server/php/files/.gitignore
new file mode 100644
index 000000000..e24a60fae
--- /dev/null
+++ b/vendor/blueimp/jquery-file-upload/server/php/files/.gitignore
@@ -0,0 +1,3 @@
+*
+!.gitignore
+!.htaccess
diff --git a/vendor/blueimp/jquery-file-upload/server/php/files/.htaccess b/vendor/blueimp/jquery-file-upload/server/php/files/.htaccess
new file mode 100644
index 000000000..6f454afb9
--- /dev/null
+++ b/vendor/blueimp/jquery-file-upload/server/php/files/.htaccess
@@ -0,0 +1,26 @@
+# 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
diff --git a/vendor/blueimp/jquery-file-upload/server/php/index.php b/vendor/blueimp/jquery-file-upload/server/php/index.php
new file mode 100644
index 000000000..9c2cfb8eb
--- /dev/null
+++ b/vendor/blueimp/jquery-file-upload/server/php/index.php
@@ -0,0 +1,15 @@
+
+
+
+
+
+
+
+
jQuery File Upload Plugin Test
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/vendor/blueimp/jquery-file-upload/test/test.js b/vendor/blueimp/jquery-file-upload/test/test.js
new file mode 100644
index 000000000..452127567
--- /dev/null
+++ b/vendor/blueimp/jquery-file-upload/test/test.js
@@ -0,0 +1,1292 @@
+/*
+ * 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()
+ );
+ });
+
+});
diff --git a/vendor/league/html-to-markdown/src/HtmlConverterInterface.php b/vendor/league/html-to-markdown/src/HtmlConverterInterface.php
new file mode 100644
index 000000000..7d43cf87e
--- /dev/null
+++ b/vendor/league/html-to-markdown/src/HtmlConverterInterface.php
@@ -0,0 +1,26 @@
+
+ *
+ * @link https://github.com/thephpleague/html-to-markdown/ Latest version on GitHub.
+ *
+ * @license http://www.opensource.org/licenses/mit-license.php MIT
+ */
+interface HtmlConverterInterface
+{
+ /**
+ * Convert the given $html to Markdown
+ *
+ * @param string $html
+ *
+ * @throws \InvalidArgumentException
+ *
+ * @return string The Markdown version of the html
+ */
+ public function convert($html);
+}