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Merge pull request #2380 from RomRider/fix-1706

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add: support to scale numbers/amounts in a recipe step
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vabene1111 2024-01-28 09:18:19 +01:00 committed by GitHub
commit 25c8f18b79
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1 changed files with 6 additions and 1 deletions
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7
cookbook/helper/template_helper.py
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@ -14,12 +14,14 @@ class IngredientObject(object):
unit = "" unit = ""
food = "" food = ""
note = "" note = ""
numeric_amount = 0
def __init__(self, ingredient): def __init__(self, ingredient):
if ingredient.no_amount: if ingredient.no_amount:
self.amount = "" self.amount = ""
else: else:
self.amount = f"<scalable-number v-bind:number='{bleach.clean(str(ingredient.amount))}' v-bind:factor='ingredient_factor'></scalable-number>" self.amount = f"<scalable-number v-bind:number='{bleach.clean(str(ingredient.amount))}' v-bind:factor='ingredient_factor'></scalable-number>"
self.numeric_amount = float(ingredient.amount)
if ingredient.unit: if ingredient.unit:
if ingredient.unit.plural_name in (None, ""): if ingredient.unit.plural_name in (None, ""):
self.unit = bleach.clean(str(ingredient.unit)) self.unit = bleach.clean(str(ingredient.unit))
@ -83,9 +85,12 @@ def render_instructions(step): # TODO deduplicate markdown cleanup code
for i in step.ingredients.all(): for i in step.ingredients.all():
ingredients.append(IngredientObject(i)) ingredients.append(IngredientObject(i))
def scale(number):
return f"<scalable-number v-bind:number='{bleach.clean(str(number))}' v-bind:factor='ingredient_factor'></scalable-number>"
try: try:
template = Template(instructions) template = Template(instructions)
instructions = template.render(ingredients=ingredients) instructions = template.render(ingredients=ingredients, scale=scale)
except TemplateSyntaxError: except TemplateSyntaxError:
return _('Could not parse template code.') + ' Error: Template Syntax broken' return _('Could not parse template code.') + ' Error: Template Syntax broken'
except UndefinedError: except UndefinedError: