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| Original file line number | Diff line number | Diff line change |
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@@ -3,3 +3,4 @@ | |
| from . import product_category | ||
| from . import product_product | ||
| from . import product_template | ||
| from . import tools | ||
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,136 @@ | ||
| import logging | ||
| import re | ||
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| from bs4 import BeautifulSoup | ||
| from unidecode import unidecode | ||
|
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| _logger = logging.getLogger(__name__) | ||
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| def get_allergen_data(env, allergen_html, all_allergens): | ||
| soup = BeautifulSoup(allergen_html, features="lxml") | ||
| allergen_text = unidecode(soup.get_text(strip=True).lower()) | ||
| if not allergen_text: | ||
| return False, False, False, False, False | ||
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| the_text = _clean_text(" " + allergen_text + " ") | ||
| if "==TRACE==" in the_text: | ||
| allergen_split = the_text.split("==TRACE==") | ||
| allergen_part_text = allergen_split[0] | ||
| allergen_trace_text = allergen_split[1] | ||
| if len(allergen_split) > 2: | ||
| _logger.info("WARNING, many 'trace' found") | ||
| else: | ||
| allergen_part_text = the_text | ||
| allergen_trace_text = "" | ||
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| # Handle main allergens | ||
| allergens, residual = _find_allergens(env, allergen_part_text, all_allergens) | ||
| trace_allergens, trace_residual = _find_allergens( | ||
| env, allergen_trace_text, all_allergens | ||
| ) | ||
| return allergen_text, allergens, residual, trace_allergens, trace_residual | ||
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| def _find_allergens(env, allergen_text, all_allergens): | ||
| reg = r"-([Œ|\w]+)-" | ||
| code_list = re.findall(reg, allergen_text) | ||
| allergens = all_allergens.filtered(lambda x: x.code in code_list) | ||
| residual = re.sub(reg, "", allergen_text).strip() | ||
| return allergens, residual | ||
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| def _clean_text(allergen_text): | ||
| result = allergen_text | ||
| for replace in _REPLACE: | ||
| if type(replace) is list or type(replace) is tuple: | ||
| result = re.sub(replace[0], replace[1], result) | ||
| else: | ||
| result = re.sub(replace, " ", result) | ||
| return result | ||
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| _REPLACE = [ | ||
| # Make 'trace' that is THE split | ||
| (r"traces?", "==TRACE=="), | ||
| # removal of punctuation | ||
| r"\.", | ||
| r"\,", | ||
| r"\/", | ||
| # ############### | ||
| # ARACHIDE | ||
| # ############### | ||
| (r"arachides?", "-ARA-"), | ||
| (r"cacahuetes?", "-ARA-"), | ||
| # ############### | ||
| # FRUITS A COQUES | ||
| # ############### | ||
| (r"fruits? a coques?", "-FAC-"), | ||
| (r"amandes?", "-FAC-"), | ||
| (r"noisettes?", "-FAC-"), | ||
| (r"(noix de )?cajou", "-FAC-"), | ||
| (r"noix de pecan", "-FAC-"), | ||
| (r"noix de macadamia", "-FAC-"), | ||
| (r"noix du bresil", "-FAC-"), | ||
| (r"noix du queensland", "-FAC-"), | ||
| (r"pistaches?", "-FAC-"), | ||
| (r"noix", "-FAC-"), | ||
| # ############### | ||
| # GLUTEN | ||
| # ############### | ||
| (r"gluten", "-GLU-"), | ||
| (r"\s(gluten de)?ble( dur)?\s", " -GLU- "), | ||
| (r"seigle", "-GLU-"), | ||
| (r"orge", "-GLU-"), | ||
| (r"avoine", "-GLU-"), | ||
| (r"epeautre", "-GLU-"), | ||
| (r"kamut", "-GLU-"), | ||
| (r"cereales?", "-GLU-"), | ||
| # ############### | ||
| # LAIT | ||
| # ############### | ||
| (r"lait", "-LAIT-"), | ||
| (r"beurre", "-LAIT-"), | ||
| (r"lactose", "-LAIT-"), | ||
| # ############### | ||
| # POISSONS | ||
| # ############### | ||
| (r"poissons?", "-POI-"), | ||
| (r"thon", "-POI-"), | ||
| # ############### | ||
| # OTHER ALLERGENS | ||
| # ############### | ||
| (r"celeri(-rave)?", "-CEL-"), | ||
| (r"crustaces?", "-CRU-"), | ||
| (r"lupin", "-LUP-"), | ||
| (r"(graines? de )?moutarde", "-MOU-"), | ||
| (r"mollusques?", "-MOL-"), | ||
| (r"oeufs?", "-ŒUF-"), | ||
| (r"(graines? de )?sesame?", "-SES-"), | ||
| (r"soja", "-SOJA-"), | ||
| (r"sulfites?", "-SUL-"), | ||
| # Remove little words | ||
| r"\sl'", | ||
| r"\sd'", | ||
| r"\sles?\s", | ||
| r"\sla\s", | ||
| r"\sdes?\s", | ||
| r"\sdu\s", | ||
| r"\sune?\s", | ||
| r"\set\s", | ||
| r"\sou\s", | ||
| # Remove recurring words | ||
| r"\speut\s", | ||
| r"\spresence\s", | ||
| r"\scontenir\s", | ||
| r"\scontient\s", | ||
| r"\scontenant\s", | ||
| r"\sfabrique\s", | ||
| r"\sdans\s", | ||
| r"\satelier\s", | ||
| r"\squi\s", | ||
| r"\sutilise\s", | ||
| r"\spossibles?\s", | ||
| r"\seventuelles?\s", | ||
| r"\sautres?\s", | ||
| ] |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1 +1,2 @@ | ||
| from . import test_module | ||
| from . import test_migration |
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