I use this code
move_uploaded_file($file_tmp,$us_id.".jpg");
but after run this script it not error but file not appear into folder ,how can it do?
before these, I test in localhost it work.
You haven't specified what $file_tmp contains, but... in an Azure Web App, the root folder is at d:\home\site\wwwroot. And you'll find the %HOME% environment variable set to d:\home.
Edited based on #David's comments and Kudu's Azure runtime environment
In a Cloud environment, saving files to the current filesystem of your Web App is not advised. If you simply upload your site through FTP, you might not have issues, but if you rely on Continuous Integration or automated deployment scenarios, your site folder might change or have content overwritten.
That is why, for storage of files that need to be accesed in the future or need to be permantently saved, you might want to use something like Azure Blob Storage. Not only is really cheap, but you can apply CDN over it for improving your files delivery.
Here is how to use it on PHP and the Azure SDK for PHP.
As I leverage your code at Azure window sever can't upload file from php in my test project, it works perfectly on my side, even I don't value the $us_id in your code, the picture is still updated to the uploadimg folder with the name .jpg.
I suspect whether if your Web Apps's disk space has reached the limitation of your App Service plan.
As every App Service pricing tier has a limit disk space and will shared in all the web apps in this App Service plan. You can check the metric on dashboard page of your web app portal, e.g.
You can refer to https://azure.microsoft.com/en-us/pricing/details/app-service/ for details.
Related
I have project that needs to output hundreds of photos from one template file, compress them into a .zip file, and push them to the customer's browser. After that, the .zip file can be deleted.
Google App Engine (PHP) does not allow you to write files like you would in a standard web server.
How can this be accomplished with GAE flexible?
As you have already known, App Engine flexible does not allow you to write files on the system even if it runs on a VM. The reason is that it runs within more Docker containers and you will not have the guarantee that you will find the file.
An alternative for this is to change a bit your workflow and to use Cloud Storage as an intermediate. You can send the photos directly to Cloud Storage, and the users will be able to download them directly from Cloud Storage. Here you have a guide on how to achieve this from App Engine flex for PHP.
Just as a side project I want to be able to do an online file storage system. Thinking about some of the details and plans I want, I thought of the Google and One Drive Folders.
My question is how do they get folders on your pc that you can use to upload? Its seems like mapping a network drive but to a server or something.
I don't want an API necessarily. I would love to know how they do it and if could get pointed in the right direction as how to do this myself.
Thanks!
What I realized after posting this, is that there must be a program that kind of runs in the background. When a new file is recognized in the folder, it FTP the new files to the server.
Am I on the right track?
Also I forgot to post the screenshot of the folders I am talking about. Sorry!
Both of these services have a couple of fundimental features
the ability to upload and download content on a remote file system
a method to determine what changes have been made on that remote file system
a method to determine what changes have been made on the local file system
a method to manage synchronising changes between the remote and local file systems
For the OneDrive service, there is an API which enables programs to upload and download content #1, it also has a delta API that makes #2 straight forward.
Then for the OneDrive desktop client, it has filesystem watchers that get notified whenever files on the local system change for #3. Then finally this OneDrive desktop client has logic to determine the priority of changes and how to manage conflicts between the file system and the remote file store #4.
I have Wordpress instance on Amazon Elastic BeanStalk. When I upload instance with EB scripts, the whole page is being replaced, also uploaded images which can be attached to posts. And after such automatic deploy, posts have missing pictures:)
I tried to solve this:
1) I logged into Amazon machine with SFTP, but my user ec2-user has only read-access to files. So I was not able overwrite only part of application, with retaining uploaded files.
2) I read I can use Amazon S3 as external storage for upload files. This is still not tested by me:). Do you know if this is good approach?
3) Any other approach for this problem? How to organize it on amazon: machine backup probably should be set?
The Elastic Beanstalk environment is essentially stateless; meaning that all data that is persisted to disk will be lost when the application is updated, the server is rebuilt or the environment scales.
The best way in my option is to use a plugin that writes all media files to AWS S3; something similar to the Amazon S3 and Cloudfront plugin.
You log files should also be shipped to a remote syslog server which you can either build yourself or use a 3rd party.
Google: loggly, logstash, graylog, splunk
) i am creating a php application in google appengine. Since i will have to pay for the cloud sql, i decided to use some files instead of the sql database and read/write from it. but the problem is i am not able to create or modify the existing files using php's standard file operations like 'fopen' and 'fwrite',etc. when i run the same code in 'localhost:8080' it is working properly. but not in the uploaded version in internet. i am getting errors while creating/writing to the files. please help. thank you
You should read the appengine php runtime docs https://developers.google.com/appengine/docs/php/#PHP_The_sandbox
Specifically the section about the sandbox. The crucial statement -
An App Engine application cannot:
write to the filesystem. PHP applications can use Google Cloud Storage
for storing persistent files. Reading from the filesystem is allowed,
and all application files uploaded with the application are available.
This was a while ago, but if you still want to write to file system, you can write to the gs cloud
https://cloud.google.com/appengine/docs/php/googlestorage/#writing_files_from_your_app
you need to add the bucket to your php.ini file
google_app_engine.allow_include_gs_buckets="yourapp.appspot.com"
and make sure your Service Account Name has permissions to edit the cloud storage
HTH
I want to develop a website like file manager. Where user register and will get fix disk space lets say 20MB.
Now user can upload their pdf, doc, txt, jpeg etc files upto their disk limit.
I can develop upto this using PHP.
Now below is my issue:
1) If user's files are corrupted they can rollback their folders before 2-3 days.
Files must be secure and safe from viruses as users are uploading their important documents.
Is there any 3rd party storage server who provides such facility?
2) Also all files should be previewed from browser.
I am using Google doc viewer. Is is good and safe way to preview file in browser?
But google links are accessible from all, I need to add some restrictions as file can be viewed only by their owner.
I know it's a major task, but i just need some sort of logic. Please share your thoughts.
Thanks.
Any cloud storage service can be used for this. You'll get HDD space. There is not storage server who provides revision control system for this. You can use git, svn for this though. But as the files are binary you can not get full facility of these tools.
How file will be previewed depends on you. If you use PHP you make the site and at the backend you use the API to interact with the storage service. Google doc is not an option for this if you use PHP. Also note Google links can be made private.
I suggest you this,
Find a cloud storage service and use the storage in your server. Any will do.
Create UI using PHP and control the access using PHP too.
Manipulate files in your server directly or in 3rd party storage server via API
Use a revision control system to track the changes. And use its API in PHP end.
Some cloud storage service
Amazon S3. It also supports Versioning.
Google Cloud Storage
Microsoft Azure
Try Microsoft SkyDrive or Google Drive or Dropbox