アップロードを処理する関数を呼び出すカスタム フィールド テンプレートを使用して、画像を正常にアップロードできました。次に、戻りURLを収集し、そこからフォームに保存するためにフィールドに挿入する方法がわかりません。
どんな助けでも大歓迎です:)
これが私のコードです：
var myApp = angular.module('myApp', ['ng-admin', 'backand', 'ngFileUpload']);
//myApp.directive('dashboardSummary', require('./dashboards/dashboardSummary'));
myApp.config(['BackandProvider', function(BackandProvider) {
BackandProvider.setAppName('');
BackandProvider.setSignUpToken('');
BackandProvider.setAnonymousToken('');
}]);
myApp.config(function(RestangularProvider) {
// add a response interceptor
RestangularProvider.addResponseInterceptor(function(data, operation, what, url, response, deferred) {
var extractedData;
// .. to look for getList operations
if (operation === "getList") {
// .. and handle the data and meta data
extractedData = data.data;
extractedData.meta = data.data.__metadata;
} else {
extractedData = data;
}
return extractedData;
});
});
myApp.config(['NgAdminConfigurationProvider','BackandProvider', function (nga, BackandProvider, $scope) {
// create an admin application
BackandProvider.setAppName('');
BackandProvider.setSignUpToken('');
BackandProvider.setAnonymousToken('');
var admin = nga.application('Pocket Release Admin Manager')
.baseApiUrl('https://api.backand.com/1/objects/'); // main API endpoint#
// Users
var user = nga.entity('users');
user.listView().fields([
nga.field('firstName').isDetailLink(true),
nga.field('lastName'),
nga.field('email')
]);
user.creationView().fields([
nga.field('firstName'),
nga.field('lastName'),
nga.field('email', 'email')
]);
user.editionView().fields(user.creationView().fields());
// add the user entity to the admin application
admin.addEntity(user);
// Platforms
var platforms = nga.entity('platforms');
platforms.listView().fields([
nga.field('id'),
nga.field('platform_name'),
]);
platforms.creationView().fields([
nga.field('id'),
nga.field('platform_name'),
nga.field('platform_id')
]);
platforms.editionView().fields(platforms.creationView().fields());
admin.addEntity(platforms);
var data = {};
// Games
var games = nga.entity('games');
games.listView().fields([
nga.field('id'),
nga.field('game_title').isDetailLink(true),
nga.field('game_url'),
nga.field('platforms', 'reference')
.targetEntity(platforms)
.targetField(nga.field('platform_name'))
.label('Platform')
]);
games.creationView().fields([
nga.field('game_title'),
nga.field('image').template('<img ng-src="{{game_url}}" ng-show="game_url">'),
nga.field('game_url', 'file').uploadInformation({'url':'', 'apifilename':'game_url'}).template('<div ng-controller="main"><label class="btn btn-default btn-file">Browse<input id="fileInput" field="::field" value="entry.values[{{main}}]" entry="entry" entity="::entity" form="formController.form" datastore="::formController.dataStore" type="file" style="display: none;" accept="*/*" ng-click="initUpload()" /></label></div>', true),
nga.field('platforms'),
nga.field('game_description'),
nga.field('game_boxart'),
nga.field('game_release_uk', 'date'),
nga.field('game_release_us', 'date'),
nga.field('game_release_eu', 'date')
]);
games.editionView().fields(games.creationView().fields());
admin.addEntity(games);
// Dash
admin.dashboard(nga.dashboard()
.addCollection(nga.collection(games)
.name('total_games')
.title('Total Games')
.fields([
nga.field('game_title')
])
.sortField('game_title')
.sortDir('DESC')
.order(1)
).template(`
<div class="row dashboard-starter"></div>
<dashboard-summary></dashboard-summary>
<div class="row dashboard-content">
<div class="col-lg-6">
<div class="panel panel-default">
<ma-dashboard-panel collection="dashboardController.collections.total_games" entries="dashboardController.entries.total_games" datastore="dashboardController.datastore"></ma-dashboard-panel>
</div>
</div>
</div>
`));
// Menu Customize
// customize menu
admin.menu(nga.menu()
.addChild(nga.menu(user).icon('<span class="glyphicon glyphicon-file"></span> ')) // customize the entity menu icon
.addChild(nga.menu(games).icon('<span class="glyphicon glyphicon-folder-open"></span> ')) // you can even use utf-8 symbols!
.addChild(nga.menu(platforms).icon('<span class="glyphicon glyphicon-tags"></span> '))
);
// attach the admin application to the DOM and execute it
nga.configure(admin);
}]);
myApp.controller('main', function ($scope, $rootScope, $location, $http, Backand) {
// Image upload stuff
$scope.initUpload = function(){
var fileInput = document.getElementById('fileInput');
fileInput.addEventListener('change', function(e) {
imageChanged(fileInput);
});
}
function imageChanged(fileInput) {
//read file content
var file = fileInput.files[0];
var reader = new FileReader();
reader.onload = function(e) {
upload(file.name, e.currentTarget.result).then(function(res) {
$scope.imageUrl = res.data.url;
$scope.filename = file.name;
return res.data.url;
}, function(err){
alert(err.data);
});
};
reader.readAsDataURL(file);
};
function upload(filename, filedata) {
// By calling the files action with POST method in will perform
// an upload of the file into Backand Storage
return $http({
method: 'POST',
url : Backand.getApiUrl()+'/1/objects/action/games',
params:{
"name": 'files'
},
headers: {
'Content-Type': 'application/json'
},
// you need to provide the file name and the file data
data: {
"filename": Math.floor(Date.now() / 1000) + ''+ filename.match(/\.[0-9a-z]+$/i),
"filedata": filedata.substr(filedata.indexOf(',') + 1, filedata.length) //need to remove the file prefix type
}
}).success(function(data, status, headers, config) {
//$scope.game_url = data.url;
//$("#game_url").addClass("ng-dirty ng-valid-parse ng-touched").removeClass("ng-pristine ng-untouched");
//$("#game_boxart").val(data.url).addClass("ng-dirty ng-valid-parse ng-touched").removeClass("ng-pristine ng-untouched");
return data.url;
});
};
});