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recipes_handler.py
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recipes_handler.py
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import builtin_recipes_handler
builtinRecipes = []
filteredRecipies = []
titleFilter = ""
descriptionFilter = ""
languageFilter = ""
def loadBuiltinRecipes():
builtinRecipes = builtin_recipes_handler.loadBuiltinRecipes()
return filterRecipes(builtinRecipes)
def filterByTitle(newTitleFilter):
titleFilter = newTitleFilter
filterRecipes()
def filterByDesc(newDescFilter):
descriptionFilter = newDescFilter
filterRecipes()
def filterByLang(newLangFilter):
languageFilter = newLangFilter
filterRecipes()
def filterRecipes(recipes):
if (titleFilter
or descriptionFilter
or languageFilter):
filteredRecipies = []
for recipe in recipes:
if (filter(recipe.title, titleFilter, filteredRecipies)
and filter(recipe.description, descriptionFilter, filteredRecipies)
and filter(recipe.language, languageFilter, filteredRecipies)):
filteredRecipies.append(recipe)
else:
filteredRecipies = recipes[:]
return filteredRecipies
def filter(value, filter, list):
if filter:
if value.find(filter) >= 0:
return True
else:
return False
else:
return True