69 lines
1.6 KiB
Smalltalk
69 lines
1.6 KiB
Smalltalk
"
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I represent a Pharo code node inside a Grafoscopio notebook as a
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embedded interactive Playground.
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"
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Class {
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#name : #GrafoscopioCodeModel,
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#superclass : #ComposableModel,
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#instVars : [
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'body'
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],
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#category : #'Grafoscopio-UI'
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}
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{ #category : #specs }
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GrafoscopioCodeModel class >> defaultSpec [
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^ SpecLayout composed add: #body
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]
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{ #category : #accessing }
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GrafoscopioCodeModel >> body [
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^ body
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]
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{ #category : #accessing }
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GrafoscopioCodeModel >> body: anObject [
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body := anObject
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]
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{ #category : #API }
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GrafoscopioCodeModel >> content: aGrafoscopioNodeContent [
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body
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presentationClass: GTPlayground
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startOn: (GTPlayPage new saveContent: aGrafoscopioNodeContent)
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]
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{ #category : #'as yet unclassified' }
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GrafoscopioCodeModel >> extractHtmlImages [
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"comment stating purpose of message"
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|imgSoup imgHost imgList src|
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imgList := Set new.
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imgSoup := Soup fromString: self body.
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(imgSoup findAllTags: 'img') do: [ :each|
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src := (each attributeAt: 'src') asUrl.
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(src host) ifNil: [src host: self links last asUrl removeLastPathSegment].
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imgList add: src.
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"imgList add: (each attributeAt: 'src') asUrl."
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"OSProcess waitForCommand: 'wget ', (each attributeAt: 'src')."
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"imgHost := self links last removeLastPathSegment."
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"imgPath:= ((each attributeAt: 'src') asUrl). "
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"ZnEasy getJpeg: (imgHost , imgPath) asUrl."
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"OSProcess waitForCommand: ('mkdir ', imgPath)."
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"Transcript show: ' wget ', imgPath , '/',(each attributeAt: 'src'). "
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].
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^imgList .
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]
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{ #category : #initialization }
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GrafoscopioCodeModel >> initializeWidgets [
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body := GlamourPresentationModel new.
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]
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