| Type: | Package |
| Title: | A 'Base64' Encode/Decode Package with Support for JSON Output/Input and UTF-8 |
| Version: | 0.1.3 |
| Author: | Mauricio Santelices |
| Maintainer: | Mauricio Santelices <m.santelicesa@gmail.com> |
| Description: | Encode/Decode 'base64', with support for JSON format, using two functions: j_encode() and j_decode(). 'Base64' is a group of similar binary-to-text encoding schemes that represent binary data in an ASCII string format by translating it into a radix-64 representation, used when there is a need to encode binary data that needs to be stored and transferred over media that are designed to deal with textual data, ensuring that the data will remain intact and without modification during transport. https://developer.mozilla.org/en-US/docs/Web/API/WindowBase64/Base64_encoding_and_decoding On the other side, JSON (JavaScript Object Notation) is a lightweight data-interchange format. Easy to read, write, parse and generate. It is based on a subset of the JavaScript Programming Language. JSON is a text format that is completely language independent but uses conventions that are familiar to programmers of the C-family of languages, including C, C++, C#, Java, JavaScript, Perl, Python, and many others. JSON structure is built around name:value pairs and ordered list of values. https://www.json.org The first function, j_encode(), let you transform a data.frame or list to a 'base64' encoded JSON (or JSON string). The j_decode() function takes a 'base64' string (could be an encoded JSON) and transform it to a data.frame (or list, depending of the JSON structure). |
| License: | MIT + file LICENSE |
| Imports: | jsonlite |
| Encoding: | UTF-8 |
| LazyData: | true |
| RoxygenNote: | 6.1.1 |
| NeedsCompilation: | no |
| Packaged: | 2019-06-01 16:36:04 UTC; Mauricio |
| Repository: | CRAN |
| Date/Publication: | 2019-06-03 14:20:03 UTC |
Decoding Function
Description
Used to decode a base64 string. By default the function expects an encoded json.
Usage
j_decode(str, json = TRUE)
Arguments
str |
The string to be decoded. |
json |
Defaults to TRUE. If TRUE, the function expects str to be an encoded json and will return a data.frame or list, depending on JSON structure. If FALSE, the function will return an string. |
Examples
# Decode an encoded string:
str <- "SGVsbG8gV29ybGQh"
j_decode(str, json = FALSE)
# Decode an encoded json:
encoded_json <- "W3sibXNnIjogIkhlbGxvIFdvcmxkISIsICJqc29uIjogdHJ1ZX1d"
j_decode(encoded_json)
Encoding Function
Description
Used to encode a data.frame or list. By default, the output will be a base64 encoded JSON.
Usage
j_encode(data, json = TRUE)
Arguments
data |
A list or data.frame to encode. |
json |
Defaults to TRUE. If TRUE, the output will be a base64 encoded JSON, else, the output will be an encoded string. |
Examples
# Transform a data.frame to an encoded JSON string
df <- iris
encoded <- j_encode(df, json = TRUE)