Offray/MiniDocs
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Moving NanoID to ExoRepo.

Browse Source
This commit is contained in:
Offray 2024-04-30 16:51:32 -05:00
parent de61e736fa
commit f592e29eef
1 changed files with 0 additions and 66 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

66
src/MiniDocs/NanoID.class.st
View File

@ -1,66 +0,0 @@
"
I'm run an implementation of the [Nano ID](https://github.com/ai/nanoid) tiny, secure URL-friendly unique string ID generator via its [Nim implementation](https://github.com/icyphox/nanoid.nim).
The Nim script has hard coded:
* a [base 58 encoding](https://medium.com/concerning-pharo/understanding-base58-encoding-23e673e37ff6) alphabet to avoid similar looking letter and the use of non-alphanumeric characters.
* a 12 characters length output, which gives [a pretty low probability collision](https://zelark.github.io/nano-id-cc/) for the previous alphabet:
~616 years needed, in order to have a 1% probability of at least one collision at a speed of 1000 IDs per hour.
This is more than enough for our unique IDs applications, mostly in the documentation context,
which consists of hand crafted and/or programmatically produced notes ,
for example in data narratives, book(lets) and TiddlyWiki tiddlers of tens or hundreds of notes at most,
unevenly produced between hours, days and/or weeks..
The `External` tag is related on its dependency on other programming languages and frameworks,
though the dependency should be loaded by just loading a small binary with no dependencies.
"
Class {
#name : #NanoID,
#superclass : #Object,
#category : #'MiniDocs-External'
}
{ #category : #accessing }
NanoID class >> binaryFile [
Smalltalk os isWindows
ifFalse: [ ^ MiniDocs appFolder / self scriptSourceCode basenameWithoutExtension ]
ifTrue: [ ^ ExoRepo userDataFolder / 'NanoId' / 'nanoid' ]
]
{ #category : #accessing }
NanoID class >> generate [
self binaryFile exists ifFalse: [ NanoID install].
Smalltalk os isWindows
ifTrue: [ ^ (LibC resultOfCommand:self binaryFile fullName) copyWithoutAll: (Character lf asString) ].
OSSUnixSubprocess new
command: self binaryFile fullName;
redirectStdout;
redirectStdout;
runAndWaitOnExitDo: [ :process :outString | ^ outString copyWithoutAll: (Character lf asString) ]
]
{ #category : #accessing }
NanoID class >> install [
"For the moment, only Gnu/Linux and Mac are supported.
IMPORTANT: Nimble, Nim's package manager should be installed, as this process doesn't verify its proper installation."
self binaryFile exists ifTrue: [ ^ MiniDocs appFolder ].
Nimble install: 'nanoid'.
Smalltalk os isWindows
ifTrue: [ ^ LibC resultOfCommand: 'nanoid c ',self scriptSourceCode fullName ].
OSSUnixSubprocess new
command: 'nim';
arguments: {'c'. self scriptSourceCode fullName};
runAndWaitOnExitDo: [ :process :outString |
(self scriptSourceCode parent / (self scriptSourceCode) basenameWithoutExtension) moveToPageTitled: MiniDocs appFolder asFileReference.
^ MiniDocs appFolder ]
]
{ #category : #accessing }
NanoID class >> isInstalled [
^ self binaryFile exists
]
{ #category : #accessing }
NanoID class >> scriptSourceCode [
^ FileLocator image parent / 'pharo-local/iceberg/Offray/MiniDocs/src/nanoIdGen.nim'
]