Using symfony2, I would like to upload some files only from their path on my PC.
I read an excel file containing some path to pictures (like /home/thibault/pictures/*.jpg) and I want to upload them on my server. So, I do not want a form.
All the documentation I have read deal with upload from a form, is this possible to do that without ?
Thanks in advance,
No it is not possible. For what you are looking for you need to deploy some locally running agent. Any browser will not permit you to pull files form folders on the user's computer. The user has to be the one to say what files they want to upload if it is to be done inside a browser.
Related
I'm trying to upload files not from Form but from directory, say the given directory is "D:\Pictures".
$directory = "D:\Pictures";
How to retrieve the files stored in that folder and then upload to my web application?
I'm using old laravel here, version : 3.2.13.
The answer is you CAN'T. Upload the file not from Form but from directory is an dangerous action. Simply imaging that hackers could create a simple website for submit something and easy to stolen your file easily.
So, reconsider about your goal. Why you have to upload a file from client computer without select from form?
Relatively new to web development here, but am trying to implement an image upload feature, the contents of which will be previewed to the person (administrator) uploading the image, and then stored in a database (and displayed to the end user on a different page).
I found a resource that uses a Imageshack API, and was a bit confused about what this is and how the person implemented the API to achieve the image upload. The code for this is here: http://www.sceditor.com/posts/how-to-upload-and-insert-an-image/
When I googled "Imageshack API," I kept running across something that said I need to request a key. What does this mean, and do I have to do it? Is this the easiest way to go about creating an image upload feature for my purposes?
Thank you all very much!
Imageshack API is for uploading image files to your account hosted at Imageshack.com. It seems that you want to upload image files to your own website and store such files on your own web servers (either in a cloud service such as AWS or your co-located/managed servers at some data centres). So, you probably do not want to use Imageshack.
As to how to upload image files using HTML & PHP, you may want to check out a short tutorial at:
www.w3schools.com/php/php_file_upload.asp
Also, by the way, storing image files into a database such as MySQL may not be a good idea -- image files should be stored as files. It is faster to access such image files on a web server than to access image contents stored in a database.
I'm currently working on a Django application using AngularJS for the frontend part.
I want for the moment to upload some images on the server and get as callback a list with the paths of the uploaded files. I want to send afterwards to the API (I am using Tastypie framework) as a POST request the callback and insert it into the database in a specific field. My issue is that I don't know how to approach the images upload (I should use PHP?) part and most important how to receive the callback? I hope that I explain clear enough. :D
Documentation for uploading files in django: https://docs.djangoproject.com/en/dev/topics/http/file-uploads/
HTML only allows to upload one file per upload-controller. To upload multiple files either the user can create a zip file (or similar), upload that and on the server side you extract it into multiple files. Or you have to use a flash component. There are lots of these available, for example http://developer.yahoo.com/yui/uploader/
Hi can someone tell me how to upload a file in this website http://hexserver.loria.fr from my web app ?
The thing is that you can see in the front page of the website there are two options for submitting molecules from my computer and then do docking...
So if I want to write such a script that will automatically upload the files in this website and then docking. the files will be in my mysql database.on submitting the files will be uploaded in this website.how to do it?
Any pointer towards solving this problem will be really helpful.
It's just a simple form you may use php or .net
Like;
http://wezfurlong.org/blog/2006/nov/http-post-from-php-without-curl/
and if you'are linux user you may add this to cron. Just learn form names.
i am writing an iphone application, which basically uploads and downloads Images to/from a server. in order to test my code i installed xampp and everything works fine now. if i upload an image the server creates a folder named with the UDID-number of the device
(via the http-method POST a php script is called).
but if i enter the directory of such a folder and the name of the image in the browser i can see it in the browser.
i am a newby on this topic and have no idea if there are better possibilities. my questions are: should i use databases where i save the images or is it just fine to create folders via a php script and save the images into these folders? can i hide all the datastructure, such that you cannot access it via a browser but only with the iphone application? (the application should only be able to download pictures randomly). thx
If you do not want an image serverable by apache, you need to store it outside the webroot. So if your webroot is C:\xampp\htdocs, you could store the images in a folder structure under C:\xampp\images
Your iphone app would have to do a little more work then to pull a random one and send it to the user.