Better %metadata nodes custom keys (pandocOptions, thisNodebook) processing to improve notebook control of
derivated files (Markdown, PDF, etc).
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0b96cb3b6c
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0495319170
@ -8,7 +8,7 @@ Class {
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#category : #'Grafoscopio-Utils'
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}
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{ #category : #'as yet unclassified' }
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{ #category : #utilities }
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GrafoscopioUtils class >> checksumFor: aFileReference [
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^ (SHA1 new hashMessage: aFileReference binaryReadStream contents) hex.
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]
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@ -51,6 +51,17 @@ GrafoscopioUtils class >> getContentsFrom: url withMessage: aString [
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^ client contents.
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]
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{ #category : #utilities }
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GrafoscopioUtils class >> perform: aString on: anObject [
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| msg |
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msg := self selectorAndArgumentsFrom: aString.
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msg
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at: 'args'
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ifPresent: [ ^ anObject perform: (msg at: 'selector') withArguments: (msg at: 'args') ]
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ifAbsent: [ ^ anObject perform: (msg at: 'selector') ]
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]
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{ #category : #private }
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GrafoscopioUtils class >> sanitize: url [
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"I remove white spaces in url's and prepend 'http://' to urls when it is ommited, so
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@ -65,6 +76,25 @@ GrafoscopioUtils class >> sanitize: url [
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^ sanitized
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]
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{ #category : #utilities }
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GrafoscopioUtils class >> selectorAndArgumentsFrom: aString [
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"I return from aString a symbol that contains a message and an array of arguments used in it"
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| msgArray answer |
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answer := OrderedDictionary new.
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msgArray := aString splitOn: ':'.
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msgArray size = 1
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ifTrue: [
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^ answer
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at: 'selector' put: (msgArray at: 1) asSymbol;
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yourself ].
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msgArray size = 2
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ifTrue: [
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^ answer
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at: 'selector' put: ((msgArray at: 1),':') asSymbol;
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at: 'args' put: (Array with: (msgArray at: 2));
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yourself ].
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]
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{ #category : #updating }
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GrafoscopioUtils class >> update [
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"Updates GrafoscopioUtils with new versions of itself take from the source code repository."
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