52 lines
1.2 KiB
JavaScript
52 lines
1.2 KiB
JavaScript
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var Allergies = {};
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Allergies.allergenes = [
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'miel',
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'paprika',
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'piment',
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'poivre de cayenne',
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'poivron',
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'chorizo',
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'carvi',
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'cumin',
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'curry',
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'anis',
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'camomille',
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"cire d'abeille",
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'e160c',
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'e901',
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'celeri',
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'céleri'
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];
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Allergies.process = function(element) {
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var found = Allergies.check_allergenes(element.textContent);
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if(found.length > 0) {
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element.insertBefore(Allergies.warning(found), element.firstChild);
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}
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};
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Allergies.check_allergenes = function(text) {
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var lower_text = text.toLowerCase();
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return Allergies.allergenes.filter(function(allergene) { return lower_text.indexOf(allergene) >= 0 });
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};
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Allergies.warning = function(found) {
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var div = document.createElement('div');
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var warning_message = document.createElement('p');
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warning_message.style.color = '#F00';
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warning_message.style.fontSize = '3em';
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warning_message.style.fontWeight = 'bold';
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warning_message.textContent = "ATTENTION";
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div.appendChild(warning_message);
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var message = document.createElement('p');
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message.textContent = "Ce produit contient les allergènes suivants : " + found.join(', ');
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message.style.fontSize = '18px';
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message.style.marginTop = '0';
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div.appendChild(message);
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return div;
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};
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