Warnings appearence

[JC93OV]

Hi! First of all, thanks for the code!
I work with R 3.6.3 version and I used this lines to download the ebooks:

setwd("my path")
download_springer_book_files()

At the end of the process, it appear on the console:

Warning messages:
1: In if (!dir.exists(current_folder)) { :
the condition has length > 1 and only the first element will be used
2: In if (!dir.exists(current_folder)) { :
the condition has length > 1 and only the first element will be used

And I didn't get the books. What am I supposed to do?

[JC93OV]

Finally, I got the books. I set the path manually (without code), then I rerun the lines and got the books, but the lines still persist, but without problems.

[renanxcortes]

Currently, the package navigates inside the repo generated during the iterations. This is probably not the best approach since if you stop the downloading in the middle of the generation, your R session will probably be inside in one of the repos created. And this might be causings, as the "current_folder" might not be a single element. An alternative was open in #4, but changed later. The solution would be creating files with the entire path on it and avoiding this "travelling through repos" behavior. Happy for PRs in that sense.

[Malik-97]

Hi,

I am having the same warning message:

**_Warning messages:

1: In if (!dir.exists(current_folder)) { :
the condition has length > 1 and only the first element will be used
2: In if (!dir.exists(current_folder)) { :
the condition has length > 1 and only the first element will be used_**

I am programming in R and also using a MacBook. Not sure if this is the reason why I am getting this warning. Also my files are 14 kb and I can't open the book. It gives the following message when I open a book:

The file "Thermodynamics and Energy Conversion_2014.pdf" cannot be opened.
It may be damaged or have a file structure that Preview does not recognize.

[renanxcortes]

Hi,

I am having the same warning message:

**_Warning messages:

1: In if (!dir.exists(current_folder)) { :
the condition has length > 1 and only the first element will be used
2: In if (!dir.exists(current_folder)) { :
the condition has length > 1 and only the first element will be used_**

I am programming in R and also using a MacBook. Not sure if this is the reason why I am getting this warning. Also my files are 14 kb and I can't open the book. It gives the following message when I open a book:

The file "Thermodynamics and Energy Conversion_2014.pdf" cannot be opened.
It may be damaged or have a file structure that Preview does not recognize.

Hi, @Malik-97 , currently, this package has a critical issue (#53) due to a reCaptcha step that Springer added in their website. Therefore, the functions will produce flawed files. In the ReadMe this is highlighted in the upper part.

[Malik-97]

@renanxcortes, Thankyou for your response. I will wait till the solution is found

[AntoineSoetewey]

@Malik-97, if I may, you can download all books here or only the desired ones here.

[Malik-97]

@AntoineSoetewey , Thankyou very much!