i have a list of item from file browser of device, i need to show different icon if the item is a pdf file, doc file, jpg file etc. For now i can show if is a folder or if is a file, and the arrow to go in the parent folder Any idea? here my code:
div class="list">
div ng-repeat="file in files">
a class=“item item-icon-left” href="#" ng-click=“getContents(file.nativeURL);”>
i class="icon" ng-class="{'icon ion-folder' : file.isDirectory, 'icon ion-document' : file.isFile, 'ion-reply' : (file.name === '[BACK]')}"></i>
{{file.name}}
p>Location : {{file.nativeURL}}</p>
/a>
/div>
/div>
and js
app.controller(“ExampleController”, function($scope, $cordovaFile, $ionicPlatform, $fileFactory, $cordovaPrinter, $cordovaFileOpener2, $interval) {
var fs = new $fileFactory();
$ionicPlatform.ready(function() {
fs.getEntriesAtRoot().then(function(result) {
console.log("result "+ JSON.stringify(result));
$scope.files = result;
}, function(error) {
console.error(error);
});
$scope.getContents = function(path) {
fs.getEntries(path).then(function(result) {
console.log("result "+JSON.stringify(result));
// console.log("result "+result);
//sono i files nella cartella
$scope.files = result;
var nomeFile=[];
var nomeExt=[];
for(var i = 0; i<$scope.files.length; i++){
nomeFile = $scope.files[i].name;
console.log("nomeFile "+nomeFile);
nomeExt = $scope.files[i].name.split('.').pop();
console.log("nome estenzione "+nomeExt);
};
//cartella padre
$scope.files.unshift({name: "[BACK]"});
//funzione per trovare il padre del path corrente
fs.getParentDirectory(path).then(function(result) {
// console.log("result "+result);
console.log("result "+JSON.stringify(result));
result.name = "[BACK]";
$scope.files[0] = result;
});
}, function(error){
console.error(error);
});
}
});
});
app.factory("$fileFactory", function($q, $cordovaFileOpener2,$ionicGesture,$rootScope) {
var File = function() {};
File.prototype = {
getParentDirectory: function(path) {
//questa è la promise
var deferred = $q.defer();
//accedo al file local e prendo il path
window.resolveLocalFileSystemURL(path, function(fileSystem) {
fileSystem.getParent(function(result) {
console.log("result "+JSON.stringify(result));
deferred.resolve(result);
}, function(error) {
deferred.reject(error);
});
}, function(error) {
deferred.reject(error);
});
return deferred.promise;
},
//per trovare tutti i file e cartelle nella root del device
getEntriesAtRoot: function() {
var deferred = $q.defer();
window.requestFileSystem(LocalFileSystem.PERSISTENT, 0, function(fileSystem) {
console.log(fileSystem.name);
var directoryReader = fileSystem.root.createReader();
directoryReader.readEntries(function(entries) {
// console.log("entries "+entries);
console.log("result "+ JSON.stringify(entries));
deferred.resolve(entries);
}, function(error) {
deferred.reject(error);
});
}, function(error) {
deferred.reject(error);
});
return deferred.promise;
},
//per trovare tutti i files e cartelle nel path dato
getEntries: function(path) {
var deferred = $q.defer();
window.resolveLocalFileSystemURL(path, function(fileSystem) {
console.log(fileSystem);
console.log(fileSystem.name);
console.log(fileSystem.nativeURL);
var fileName, fileExtension;
fileName = fileSystem.name;
fileExtension = fileSystem.name.split('.').pop();
console.log (fileExtension);
var pathCompleto = fileSystem.nativeURL;
$rootScope.filePrint = pathCompleto;
console.log ("pathCompleto "+ pathCompleto);
console.log("fileSystem.isFile "+fileSystem.isFile);
if(fileSystem.isFile){
if (fileExtension === "pdf") {
$cordovaFileOpener2.open(
pathCompleto,
'application/pdf'
).then(function() {
console.log('Success');
}, function(err) {
console.log('An error occurred: ' + JSON.stringify(err));
});
}if(fileExtension === "doc") {
$cordovaFileOpener2.open(
pathCompleto,
'application/msword'
).then(function() {
console.log('Success');
}, function(err) {
console.log('An error occurred: ' + JSON.stringify(err));
});
}if(fileExtension === "txt") {
$cordovaFileOpener2.open(
pathCompleto,
'text/plain'
).then(function() {
console.log('Success');
}, function(err) {
console.log('An error occurred: ' + JSON.stringify(err));
});
}if(fileExtension === "jpeg") {
$cordovaFileOpener2.open(
pathCompleto,
'image/jpeg'
).then(function() {
console.log('Success');
}, function(err) {
console.log('An error occurred: ' + JSON.stringify(err));
});
}if(fileExtension === "jpg") {
$cordovaFileOpener2.open(
pathCompleto,
'image/jpeg'
).then(function() {
console.log('Success');
}, function(err) {
console.log('An error occurred: ' + JSON.stringify(err));
});
}if(fileExtension === "png") {
$cordovaFileOpener2.open(
pathCompleto,
'image/png'
).then(function() {
console.log('Success');
}, function(err) {
console.log('An error occurred: ' + JSON.stringify(err));
});
}if(fileExtension === "rtf") {
$cordovaFileOpener2.open(
pathCompleto,
'application/rtf'
).then(function() {
console.log('Success');
}, function(err) {
console.log('An error occurred: ' + JSON.stringify(err));
});
}
}else{
var directoryReader = fileSystem.createReader();
console.log("directoryReader "+JSON.stringify(directoryReader));
directoryReader.readEntries(function(entries) {
// console.log("entries "+entries);
deferred.resolve(entries);
console.log("result "+ JSON.stringify(entries));
}, function(error) {
deferred.reject(error);
});
}
}, function(error) {
deferred.reject(error);
});
return deferred.promise;
}
};
return File;
});