added new feature- file download

app/home/home.js

@@ -40,14 +40,14 @@ homeModule.config([
 
  if($scope.url.match(templateUrl)){
  var parameter = {url: $routeParams.url,
-  fileName: $routeParams.fileName,
-  rootDirectory: $routeParams.rootDirectory};
+ fileName: $routeParams.fileName,
+ rootDirectory: $routeParams.rootDirectory};
  var progress = {isProcessing: $scope.isProcessing,
-  downloadedFiles: $scope.downloadedFiles,
-  totalFiles: $scope.totalFiles};
+ downloadedFiles: $scope.downloadedFiles,
+ totalFiles: $scope.totalFiles};
  homeService.downloadZippedFiles(parameter, progress);
  }else if($scope.url!=""){
- toastr.warning("Invalid URL",{iconClass: 'toast-down'});
+ toastr.warning("Invalid URL", {iconClass: 'toast-down'});
  }
 
  $scope.createDownLink = function(){
@@ -60,7 +60,7 @@ homeModule.config([
  if($scope.url.match(templateUrl)){
  $scope.downUrl = downloadUrlPrefix + $scope.url;
  }else if($scope.url!=""){
- toastr.warning("Invalid URL",{iconClass: 'toast-down'});
+ toastr.warning("Invalid URL", {iconClass: 'toast-down'});
  }
  };
 
@@ -86,7 +86,7 @@ homeModule.factory('homeService', [
  resolvedUrl.author = splitPath[1];
  resolvedUrl.repository = splitPath[2];
  resolvedUrl.branch = splitPath[4];
- resolvedUrl.rootFolderName = splitPath[splitPath.length-1];
+ resolvedUrl.rootName = splitPath[splitPath.length-1];
  resolvedUrl.directoryPath = repoPath.substring(repoPath.indexOf(splitPath[4])+splitPath[4].length+1);
  resolvedUrl.urlPrefix = "https://api.github.com/repos/"+resolvedUrl.author+
  "/"+resolvedUrl.repository+"/contents/";
@@ -103,12 +103,12 @@ homeModule.factory('homeService', [
  var requestedPromises = [];
 
  if(!downloadFileName || downloadFileName==""){
- downloadFileName = repoInfo.rootFolderName;
+ downloadFileName = repoInfo.rootName;
  }
  if(rootDirectoryName=="false"){
  rootDirectoryName = "";
  }else if(!rootDirectoryName || rootDirectoryName=="" || rootDirectoryName=="true"){
- rootDirectoryName = repoInfo.rootFolderName+"/";
+ rootDirectoryName = repoInfo.rootName+"/";
  }else{
  rootDirectoryName = rootDirectoryName+"/";
  }
@@ -162,23 +162,38 @@ homeModule.factory('homeService', [
  progress.totalFiles.val = requestedPromises.length;
  }
 
+ var downloadFile = function (url) {
+ var zip = new JSZip();
+ $http.get(url, {responseType: "arraybuffer"}).then(function (file){
+ zip.file(repoInfo.rootName, file.data);
+ zip.generateAsync({type:"blob"}).then(function(content){
+ saveAs(content, repoInfo.rootName+".zip");
+ });
+ }, function(error){
+ console.log(error);
+ });
+ }
+
  return {
  downloadZippedFiles: function(parameter, progress){
- var resolvedUrl = resolveUrl(parameter.url);
+ repoInfo = resolveUrl(parameter.url);
+ downloadFileName = parameter.fileName;
+ rootDirectoryName = parameter.rootDirectory;
 
- if(!resolvedUrl.directoryPath || resolvedUrl.directoryPath==""){
- if(!resolvedUrl.branch || resolvedUrl.branch==""){
- resolvedUrl.branch="master";
+ if(!repoInfo.directoryPath || repoInfo.directoryPath==""){
+ if(!repoInfo.branch || repoInfo.branch==""){
+ repoInfo.branch="master";
  }
 
- var downloadUrl = "https://github.com/"+resolvedUrl.author+"/"+
- resolvedUrl.repository+"/archive/"+resolvedUrl.branch+".zip";
+ var downloadUrl = "https://github.com/"+repoInfo.author+"/"+
+ repoInfo.repository+"/archive/"+repoInfo.branch+".zip";
 
  window.location = downloadUrl;
+ }else if(repoInfo.rootName.indexOf(".") >= 0){
+ var downloadUrl = "https://raw.githubusercontent.com/"+repoInfo.author+"/"+
+ repoInfo.repository+"/"+repoInfo.branch+"/"+repoInfo.directoryPath;
+ downloadFile(downloadUrl);
  }else {
- downloadFileName = parameter.fileName;
- rootDirectoryName = parameter.rootDirectory;
- repoInfo = resolvedUrl;
  downloadDir(progress);
  }
  },