Preliminary support for fossil.

repository/Grafoscopio/GrafoscopioBrowser.class.st

@@ -15,7 +15,13 @@ Class {
 		'browser',
 		'explorer',
 		'mainTree',
-		'workingFile'
+		'workingFile',
+		'fossil',
+		'pandoc',
+		'localRepository',
+		'remoteRepository',
+		'repositoryUser',
+		'repositoryPassword'
 	],
 	#classVars : [
 		'DefaultUbakyeBrowser'
@@ -33,6 +39,24 @@ GrafoscopioBrowser class >> openLandscape [
 	^ self new openLandscape
 ]
 
+{ #category : #persistence }
+GrafoscopioBrowser >> addFileToRepository [
+	"Adds a selected file to a defined repository."
+
+	| fileStream fileToAdd |
+	
+	self buildBrowser.
+	fileStream := UITheme builder 
+							fileOpen: 'Elija un archivo para agregar al repositorio'.
+							
+	fileStream isNil ifTrue: [ ^nil ].
+	fileToAdd := fileStream	fullName.
+	OSProcess command: 
+					'cd ', localRepository parent fullName, '; ',
+					fossil, ' add ', fileToAdd, '; ',
+					'echo "Added file to enabled repository"'.  
+]
+
 { #category : #'graphical interface' }
 GrafoscopioBrowser >> bodyOn: constructor [
 	"Shows the body of a selected node"
@@ -179,6 +203,19 @@ browser
 				on: $s entitled: 'Accept' with: [:text | text text ]].
 ]
 
+{ #category : #'system-support' }
+GrafoscopioBrowser >> configureSettings [
+	"Stablish several 'global' settings according to the operative system"
+
+	Smalltalk platform name = 'unix'
+		ifTrue: [ 
+			fossil := (FileSystem disk workingDirectory / 'Platform' / 'Linux' / 'Programs' / 'Fossil' / 'fossil') fullName.
+			pandoc := (FileSystem disk workingDirectory / 'Platform' / 'Linux' / 'Programs' / 'Pandoc' / 'pandoc') fullName.
+		].
+	localRepository :=  (FileSystem disk workingDirectory / 'Grafoscopio' / 'Projects' / 'SoftwareLibre-Educacion' / 'soliedu.fossil')..
+	remoteRepository := 'http://mutabit.com/deltas/repos.fossil/soliedu'.
+]
+
 { #category : #bibliography }
 GrafoscopioBrowser >> customKeys [
 	"Replaces the default key in a BibTeX file for a custom key taken from the 'shorttitle' field.
@@ -196,14 +233,26 @@ GrafoscopioBrowser >> customKeys [
         		    key: ((bibliography entries at: index) fields at: 2) value ]]].
 ]
 
+{ #category : #persistence }
+GrafoscopioBrowser >> enableRepository [
+	"Just a temporary message to enable working with fossil on a specific repository. This should be generalized"
+
+	| repositoryLocalPath repositoryRemotePath |
+	(FileSystem disk workingDirectory / 'Grafoscopio' / 'Projects' / 'SoftwareLibre-Educacion') ensureCreateDirectory.
+	repositoryLocalPath := (FileSystem disk workingDirectory / 'Grafoscopio' / 'Projects' / 'SoftwareLibre-Educacion') fullName.
+	repositoryRemotePath := 'http://mutabit.com/deltas/repos.fossil/soliedu'.
+	OSProcess command: 'cd ', repositoryLocalPath,'; ', 
+							fossil, ' clone ', repositoryRemotePath, ' soliedu.fossil; ', 
+							fossil, ' open ', repositoryLocalPath, '/soliedu.fossil ;',
+							' echo "fossil repo OK"'.
+]
+
 { #category : #persistence }
 GrafoscopioBrowser >> exportAsHtml [
 	"Exports the current tree to HTML, using the same name but different extension (.html)"
-	| markdownFileLocation htmlFileLocation pandoc |	
+	| markdownFileLocation htmlFileLocation |	
 	markdownFileLocation := ((workingFile parent) / workingFile basenameWithoutExtension) fullName, '.markdown'.
 	htmlFileLocation := ((workingFile parent) / workingFile basenameWithoutExtension) fullName, '.html'.
-	Smalltalk platform name = 'unix'
-		ifTrue: [ pandoc := (FileSystem disk workingDirectory / 'Platform' / 'Linux' / 'Programs' / 'Pandoc' / 'pandoc') fullName ].
 	OSProcess command: 'exec ', pandoc, ' ', markdownFileLocation , ' --standalone -o ' , htmlFileLocation.
 	self customKeys.	
 	self inform: 'Archivo exportado como html'.
@@ -249,10 +298,11 @@ GrafoscopioBrowser >> open [
 	"Opens a new browser with a default tree and assigns a default draft file for storing it.
 	This is changed when the file is saved with the 'Save as' menu option"
 	| draftsLocation |
+	self configureSettings.
 	self buildBrowser.
 	mainTree := GrafoscopioNode new.
 	mainTree becomeDefaultTree.
-	draftsLocation := FileSystem disk workingDirectory / 'Drafts'.
+	draftsLocation := FileSystem disk workingDirectory / 'Grafoscopio' / 'Drafts'.
 	draftsLocation ensureCreateDirectory.
 	workingFile := draftsLocation / 'draft.ston'.
 	browser openOn: mainTree children.
@@ -262,6 +312,7 @@ GrafoscopioBrowser >> open [
 { #category : #persistence }
 GrafoscopioBrowser >> openDefault [
 	"Opens a new browser with a default tree"
+	self configureSettings.
 	self buildBrowser.
 	mainTree := GrafoscopioNode new.
 	mainTree becomeDefaultTree.
@@ -274,7 +325,7 @@ GrafoscopioBrowser >> openFromFile [
 "Opens a tree from a file. Maybe this should be integrated with the 'open' method"
 
 	| fileStream currentChildren |
-	
+	self configureSettings.
 	self buildBrowser.
 	fileStream := UITheme builder 
 							fileOpen: 'Elija un archivo .ston' 
@@ -284,7 +335,7 @@ GrafoscopioBrowser >> openFromFile [
 	workingFile := fileStream name asFileReference.
 	currentChildren := (STON fromStream: fileStream).
 	mainTree := GrafoscopioNode new
-		header: 'Bootstrapping the research object';
+		header: 'Arbol principal';
 		level: 0.
 	mainTree children: currentChildren.
 	browser openOn: mainTree children.	
@@ -324,6 +375,24 @@ GrafoscopioBrowser >> openWorking [
 
 ]
 
+{ #category : #persistence }
+GrafoscopioBrowser >> repositoryCommit [
+	"Commits current changes to the open repository"
+
+	OSProcess command: 
+					'cd ', localRepository parent fullName, '; ',
+					fossil, ' commit -m "" --no-warnings; ',
+					'echo "Commited changes to the repository"'.	
+]
+
+{ #category : #persistence }
+GrafoscopioBrowser >> repositoryCredentials [
+	"Asks for the user credentials of the current project repository"
+
+	repositoryUser := UIManager default request: 'Ingrese su usuario en el repositorio del proyecto'.
+	repositoryPassword := UIManager default request: 'Ingrese su contraseña en el repositorio del proyecto'.
+]
+
 { #category : #persistence }
 GrafoscopioBrowser >> saveToFile [
 	"Saves the current tree to a file"
@@ -423,9 +492,16 @@ GrafoscopioBrowser >> treeOn: constructor [
 		entitled: 'Save current tree';
 		
 		"Menu options"
-		act: [ GrafoscopioBrowser new openFromFile] entitled: 'Abrir/Cargar ...';
+		act: [ GrafoscopioBrowser new openFromFile] entitled: 'Arbol > Abrir/Cargar ...';
-		act: [self saveToFile] entitled: 'Guardar como ...';
+		act: [self saveToFile] entitled: 'Arbol > Guardar como ...';
-		act: [self exportAsHtml] entitled: 'Exportar como html';
+		act: [self exportAsHtml] entitled: 'Arbol > Exportar como html';
+		"act: [:x | x printString inspect] entitled: 'Arbol > Definir título';"
+		act: [self enableRepository] entitled: 'Proyecto > Activar';
+		act: [self addFileToRepository] entitled: 'Proyecto > Agregar archivo';
+		act: [:x | x printString inspect] entitled: 'Proyecto > Eliminar archivo';
+		act: [self repositoryCommit] entitled: 'Proyecto > Agregar al histórico';
+		act: [self repositoryCredentials] entitled: 'Proyecto > Acreditarse';
+		act: [:x | x printString inspect] entitled: 'Proyecto > Sincronizar';
 		act: [self updateSystem] entitled: 'Actualizar Grafoscopio';
 		act: [:x | x printString inspect] entitled: 'Acerca de...'.