I uploaded files to LiveResponse library using https://github.com/MicrosoftDocs/microsoft-365-docs/blob/public/microsoft-365/security/defender-endpoint/live-response-library-methods.md API.
I overwrite specific file in mistake (and I have no local backup of this file), How can I recover the content of the file from the LiveResponse library before the overwrite?
When I get the list of the library files using GET /api/libraryfiles I got:
{"#odata.context":"https://api.securitycenter.microsoft.com/api/$metadata#LibraryFiles","value":[{"fileName":"script.ps1","sha256":"8b0....f1c63abad95d6bda","description":"1","creationTime":"2022-08-08T15:45:05.170374Z","lastUpdatedTime":"2022-08-08T15:45:05.170374Z","createdBy":"MyUser","hasParameters":false,"parametersDescription":null}
...
And I dont see any indication about the file history etc.
Related
I have to extract files from a zip archive and after that process it.
The thing is that each archive will have it own manifest file, and I have to check if its valid. How can I firstly check the manifest file and processed only if its available and is valid?
How can I store multiple files in one file using python?
I mean my own file format not a zip or a rar.
For e.g I want to create an archive from a folder but with my own file format. ( like 'Files.HR' )
Or just storing files in one file without any dictionary or file format. ( 'Files' No file format )
You may want to use "tar" files. In python, you can use the tarfile module to write files in the file and then later extract them back into real files.
You do not have to name the file *.tar. You can name it something else related to your specific application, such as naming it Files.HR.
Please see this nice tutorial or read the official docs to see how to use tarfile.
I'm downloading pdf files using headFULL chromium & puppeteer. I call a javascript function in the browser context and the download starts. The file name comes as is from the server. Issue: Many files I download in a directory are of same names coming from the server and Chrome instead of autosuffixing an index (1) to the file, overwrites the existing one.
Since the file is downloaded by calling a JS function and I have inspected the function as well, I don't have access to a the pdf url. It is triggered using the function call and thus I have no control over the file names.
I have a list of the file names but that in no way helps in changing the filename on the fly, if it it's duplicate name already exists on the machine.
Config: Ubuntu 18.04, Puppeteer 1.18.1
I know either it's a config issue with Nautilus file manager or with Chrome. Is it possible to configure any of these two?
I cannot foresee an option within nodejs where I can rename the file before it's downloaded. A workaround is to download each file in a temp folder, then move it to the required folder while doing a check if it already exists and rename if so. But it adds a lot of time complexity. It would be great to have chrome or nautilus do the task.
Function which triggers the download:
await page.evaluate( (doc_index,arg1,arg2) => openDocument(String(doc_index), String(arg1), String(arg2) ,'ABC','','','XYZ') , doc_index,arg1,arg2 )
Expected behaviour: When the above function is called and pdf starts downloading in the set folder, if a pdf of the same name exists, the new pdf should be renamed to something like pdf_name.pdf(1) or the like.
When i want to add an attachement(csv) to a file using the addon nuxeo csv import. I got this issue:
Line 2 ERROR The file NuxeoCSV-USERDOC.pdf does not exist
This is the csv file :
name,"type","dc:title","dc:description","file:content","dc:nature","dc:source"
nuxeo-csv-userdoc,"File","Nuxeo CSV User documentation","This is the user guide for Nuxeo CSV","NuxeoCSV-USERDOC.pdf","procedure","http://doc.nuxeo.com"
Nuxeo-csv-sample-3,"File","Nuxeo CSV Sample","This a second file imported with Nuxeo CSV","Nuxeo-csv-sample-3.odt","article","http://doc.nuxeo.com"
It's demanded to make some changes in the file conf but I don't get the last line. How I'm supposed to add the path and how can I add nuxeo.csv.blobs.folder, just by pasting it?
Configuration :
The Nuxeo CSV addon enables users to create file documents and upload their
main attachment at the same time. This requires to configure where the
server will take the attachments. This is done adding the parameter
nuxeo.csv.blobs.folder in the server nuxeo.conf and giving it a value that
is a local path to a folder that can be accessed by the server.
Thanks in advance.
I have been using Carrierwave for file uploads for some time. I did not try to rename the files as they got uploaded. Now I want to give each file a random name and a file extension that's consistent with the content type. I read the wiki and other sites, and it was recommended that in the uploader, I could:
def filename
"#{secure_token}.#{file.extension}" if original_filename.present?
end
private
def secure_token
#implement the secure token
end
It worked fine on files uploaded after these additions to the uploader. But I got many files that were uploaded before this change. I was wondering if someone could tell me how to migrate the old files.
I tried adding a method to the uploader:
def rename_file!
model.update_attribute mounted_as, "#{secure_token}.#{file.extension}"
recreate_versions!
end
then in the rails console, I tried calling this on an model with attachment. However, I found that the mounted_as column of the model never got updated, though on the file system, various versions of the file were created with the new name. When I inspected the mounted_as field of the model, it did not get updated. The log actually said the column was updated with the old value.
How can I get the mounted_as column on the model updated?
In addition, it seemed like the old files with the old names were still on the file system. Is there a way to remove them? I tried adding a line:
file.move_to File.join("#{File.dirname file.path}, "#{secure_token}.#{file.extension}")
in the rename_file! method. It renamed the files, but did not update the mounted_as column on the model. So accessing its URL resulted in a 404.
I know this is a little old now, but perhaps useful for others.
After updating your Uploader with the filename method, like you have, you could run this from the Rails console;
Post.all.each do |p|
p.avatar.recreate_versions!
p.save!
end
In the current version of CarrierWave, this will both rename the file and update the model record.
Post of course is the model name and avatar the column on which you are mounting the uploader, so change those as required.