Starting support for Freeplane importation.

Reviewed-on: #2

repository/TiddlyWiki/Tiddler.class.st

@@ -526,8 +526,13 @@ Tiddler >> rawAliasedLinks [
 
 { #category : #accessing }
 Tiddler >> rawLinks [
-	self text ifNil: [ ^ Set new ].
-	^ (WikiTextGrammar new linkSea star parse: self text) asSet
+	^ self rawLinksIn: self text
+]
+
+{ #category : #accessing }
+Tiddler >> rawLinksIn: aText [
+	aText ifNil: [ ^ Set new ].
+	^ (WikiTextGrammar new linkSea star parse: aText) asSet
 ]
 
 { #category : #accessing }
@@ -589,13 +594,25 @@ Tiddler >> tagsAsString [
 	^ response contents
 ]
 
+{ #category : #accessing }
+Tiddler >> tagsInBrackets [
+	| tagsInBrackets |
+	tagsInBrackets := self rawLinksIn: self tags.
+	^ tagsInBrackets
+]
+
 { #category : #accessing }
 Tiddler >> tagsReformating [
-	| response |
+	| response sanitized |
 	self tags class ~= ByteString ifTrue: [ ^ self ].
 	response := Set new.
-	response add: self tags.
-	self tags: response.
+	sanitized := self tags.
+	self tagsInBrackets ifNotEmpty: [
+		self tagsInBrackets do: [:tag | sanitized := sanitized copyReplaceAll: tag with: ''. ].
+		sanitized := sanitized copyReplaceAll: '[[]] ' with: ''.
+	].
+	response addAll: (sanitized trimmed splitOn: Character space) asSet.
+	self tags: (response union: self tagsInBrackets).
 
 ]
 

repository/TiddlyWiki/TiddlyWiki.class.st

@@ -54,6 +54,14 @@ TiddlyWiki class >> fromJSONUrl: anUrlString [
 		 name: anUrlString
 ]
 
+{ #category : #accessing }
+TiddlyWiki class >> fromMindMapFile: mindmapFile [
+	 "mindmapFile is a FileReference to a Mind map created in Freeplane."
+	 | mindMapXML mindMapNodes |
+	mindMapXML := (XMLDOMParser on: mindmapFile contents) parseDocument.
+	mindMapNodes := mindMapXML xpath: '//node'.
+]
+
 { #category : #accessing }
 TiddlyWiki class >> loadFromLocalFolder: aFolder [
 
@@ -228,6 +236,18 @@ TiddlyWiki >> downloadHTML [
 	^ self folder
 ]
 
+{ #category : #accessing }
+TiddlyWiki >> downloadLink: v into: subfolder [
+	| filePath fileName |
+	fileName := v asUrl segments last.
+	filePath := subfolder / fileName.
+	GtSubprocessWithInMemoryOutput new
+		shellCommand: 'curl -L -# ' , v asString, ' -o ' , filePath fullName;
+		runAndWait;
+		stdout.
+	^ filePath
+]
+
 { #category : #accessing }
 TiddlyWiki >> exportCommonTiddlers [
 
@@ -290,10 +310,11 @@ TiddlyWiki >> exportJSONFileOptimized [
 	exporter := wikiFolder / 'scripts' / 'exportJsonFile'.
 	exporter exists ifFalse: [ self installJsonExporter ].
 	
-	OSSUnixSubprocess new 
+	GtSubprocessWithInMemoryOutput new 
 		command: exporter fullName;
 		workingDirectory: exporter parent fullName;
-		runAndWaitOnExitDo: [ :process :outString  | ^ self jsonFile ]
+		runAndWait. 
+	^ self jsonFile
 ]
 
 { #category : #accessing }
@@ -342,7 +363,7 @@ TiddlyWiki >> exportJSONTiddlersTagged: aTag in: aFolder named: aFileName [
 
 	| taggedTiddlers jsonString |
 	self tiddlers.
-	taggedTiddlers := self taggedWith: aTag.
+	taggedTiddlers := self tagWith: aTag.
 	jsonString := '[', (',' join: (taggedTiddlers collect: [ :each | each asJsonString ])), ']'.
 	^ MarkupFile exportAsFileOn: aFolder / (aFileName, '.json') containing: jsonString
 ]
@@ -528,22 +549,20 @@ TiddlyWiki >> importSTONFilesFrom: aFolder [
 { #category : #accessing }
 TiddlyWiki >> installJsonExporter [
 	
-	| folder |
-	folder := (self file parent / 'scripts') ensureCreateDirectory.
+	| subfolder |
+	subfolder := (self folder / 'scripts') ensureCreateDirectory.
 	ZnClient new 
 		url: 'https://mutabit.com/repos.fossil/mutabit/uv/wiki/scripts/exportJsonFile';
-		downloadTo: folder / 'exportJsonFile'.
+		downloadTo: subfolder / 'exportJsonFile'.
 	ZnClient new
 		url: 'https://mutabit.com/repos.fossil/mutabit/doc/trunk/wiki/scripts/exportJsonFile.nim';
-		downloadTo: folder / 'exportJsonFile.nim'.
+		downloadTo: subfolder / 'exportJsonFile.nim'.
 	
-	OSSUnixSubprocess new 
-		command: 'chmod';
-		arguments: { '+x' . (folder / 'exportJsonFile') fullName };
-		workingDirectory: folder fullName;
-		redirectStdout;
-		redirectStderr;
-		runAndWaitOnExitDo: [ :process :outString | ^ outString ]
+	^ GtSubprocessWithInMemoryOutput new 
+		command: 'chmod +x ' , ((subfolder / 'exportJsonFile') fullName);
+		workingDirectory: subfolder fullName;
+		runAndWait;
+		stdout
 ]
 
 { #category : #accessing }
@@ -553,6 +572,12 @@ TiddlyWiki >> isInTiddlyHost [
 	^ self remote host endsWith: 'tiddlyhost.com'
 ]
 
+{ #category : #accessing }
+TiddlyWiki >> jsonCache [
+	self downloadLink: self tiddlersJSONUrl into: self folder.
+	^ (self folder / 'tiddlers.json')  contents
+]
+
 { #category : #accessing }
 TiddlyWiki >> jsonFile [
 	^ jsonFile ifNil: [
@@ -851,8 +876,11 @@ TiddlyWiki >> remote: aUrlString [
 
 { #category : #accessing }
 TiddlyWiki >> remoteTiddlersContentsString [
+	| jsonAddress |
 	self isInTiddlyHost ifFalse: [ ^ self ].
-	^ (self remote asString, '/tiddlers.json') asZnUrl retrieveContents. 
+	jsonAddress := self remote asString, '/tiddlers.json'. 
+	^ [jsonAddress asZnUrl retrieveContents] 
+		onErrorDo: [ self jsonCache ]. 
 ]
 
 { #category : #accessing }
@@ -938,7 +966,7 @@ TiddlyWiki >> syncRemoteLocalDestructive [
 ]
 
 { #category : #accessing }
-TiddlyWiki >> taggedWith: aTag [
+TiddlyWiki >> tagWith: aTag [
 	^ self tiddlers select: [:tiddler | 
 		tiddler tags isNotNil and: [tiddler tags includesSubstring: aTag ]
 	]
@@ -1013,6 +1041,7 @@ TiddlyWiki >> tiddlersJSONFile [
 
 { #category : #accessing }
 TiddlyWiki >> tiddlersJSONUrl [
+	self isInTiddlyHost ifTrue: [^ self remote / 'tiddlers.json' ].
 	self remote ifNil: [^ nil].
 ]