Added Saffron export format

cookbook/forms.py

@@ -140,7 +140,7 @@ class ImportExportBase(forms.Form):
     NEXTCLOUD = 'NEXTCLOUD'
     MEALIE = 'MEALIE'
     CHOWDOWN = 'CHOWDOWN'
-    SAFRON = 'SAFRON'
+    SAFFRON = 'SAFFRON'
     CHEFTAP = 'CHEFTAP'
     PEPPERPLATE = 'PEPPERPLATE'
     RECIPEKEEPER = 'RECIPEKEEPER'
@@ -157,7 +157,7 @@ class ImportExportBase(forms.Form):
 
     type = forms.ChoiceField(choices=(
         (DEFAULT, _('Default')), (PAPRIKA, 'Paprika'), (NEXTCLOUD, 'Nextcloud Cookbook'),
-        (MEALIE, 'Mealie'), (CHOWDOWN, 'Chowdown'), (SAFRON, 'Safron'), (CHEFTAP, 'ChefTap'),
+        (MEALIE, 'Mealie'), (CHOWDOWN, 'Chowdown'), (SAFFRON, 'Saffron'), (CHEFTAP, 'ChefTap'),
         (PEPPERPLATE, 'Pepperplate'), (RECETTETEK, 'RecetteTek'), (RECIPESAGE, 'Recipe Sage'), (DOMESTICA, 'Domestica'),
         (MEALMASTER, 'MealMaster'), (REZKONV, 'RezKonv'), (OPENEATS, 'Openeats'), (RECIPEKEEPER, 'Recipe Keeper'),
         (PLANTOEAT, 'Plantoeat'), (COOKBOOKAPP, 'CookBookApp'), (COPYMETHAT, 'CopyMeThat'), (PDF, 'PDF'),

cookbook/integration/integration.py

@@ -262,6 +262,17 @@ class Integration:
         """
         raise NotImplementedError('Method not implemented in integration')
 
+
+    def get_files_from_recipes(self, recipes, cookie):
+        """
+        Takes a list of recipe object and converts it to a array containing each file.
+        Each file is represented as an array [filename, data] where data is a string of the content of the file.
+        :param recipe: Recipe object that should be converted
+        :returns:
+            [[filename, data], ...]
+        """
+        raise NotImplementedError('Method not implemented in integration')
+
     @staticmethod
     def handle_exception(exception, log=None, message=''):
         if log:

cookbook/integration/saffron.py

@@ -5,7 +5,7 @@ from cookbook.integration.integration import Integration
 from cookbook.models import Recipe, Step, Ingredient
 
 
-class Safron(Integration):
+class Saffron(Integration):
 
     def get_recipe_from_file(self, file):
         ingredient_mode = False
@@ -58,4 +58,39 @@ class Safron(Integration):
         return recipe
 
     def get_file_from_recipe(self, recipe):
-        raise NotImplementedError('Method not implemented in storage integration')
+
+        data = "Title: "+recipe.name if recipe.name else ""+"\n"
+        data += "Description: "+recipe.description if recipe.description else ""+"\n"
+        data += "Source: \n"
+        data += "Original URL: \n"
+        data += "Yield: "+str(recipe.servings)+"\n"
+        data += "Cookbook: \n"
+        data += "Section: \n"
+        data += "Image: \n"
+
+        recipeInstructions = []
+        recipeIngredient = []
+        for s in recipe.steps.all():
+            if s.type != Step.TIME:
+                recipeInstructions.append(s.instruction)
+
+                for i in s.ingredients.all():
+                    recipeIngredient.append(f'{float(i.amount)} {i.unit} {i.food}')
+       
+        data += "Ingredients: \n"
+        for ingredient in recipeIngredient:
+            data += ingredient+"\n"
+
+        data += "Instructions: \n"
+        for instruction in recipeInstructions:
+            data += instruction+"\n"
+
+        return recipe.name+'.txt', data
+
+    def get_files_from_recipes(self, recipes, cookie):
+        files = []
+        for r in recipes:
+            filename, data = self.get_file_from_recipe(r)
+            files.append([ filename, data ])
+
+        return files

cookbook/views/import_export.py

@@ -27,7 +27,7 @@ from cookbook.integration.recipekeeper import RecipeKeeper
 from cookbook.integration.recettetek import RecetteTek
 from cookbook.integration.recipesage import RecipeSage
 from cookbook.integration.rezkonv import RezKonv
-from cookbook.integration.safron import Safron
+from cookbook.integration.saffron import Saffron
 from cookbook.integration.pdfexport import PDFexport
 from cookbook.models import Recipe, ImportLog, UserPreference
 
@@ -43,8 +43,8 @@ def get_integration(request, export_type):
         return Mealie(request, export_type)
     if export_type == ImportExportBase.CHOWDOWN:
         return Chowdown(request, export_type)
-    if export_type == ImportExportBase.SAFRON:
+    if export_type == ImportExportBase.SAFFRON:
-        return Safron(request, export_type)
+        return Saffron(request, export_type)
     if export_type == ImportExportBase.CHEFTAP:
         return ChefTap(request, export_type)
     if export_type == ImportExportBase.PEPPERPLATE: