{"id":37772,"date":"2019-10-31T22:19:39","date_gmt":"2019-10-31T19:19:39","guid":{"rendered":"https:\/\/prohoster.info\/blog\/mozilla-ne-stanet-perenosit-vse-ogranicheniya-api-webextensions-iz-novogo-manifesta-chrome\/"},"modified":"2019-10-31T22:19:39","modified_gmt":"2019-10-31T19:19:39","slug":"mozilla-ne-stanet-perenosit-vse-ogranicheniya-api-webextensions-iz-novogo-manifesta-chrome","status":"publish","type":"post","link":"https:\/\/prohoster.info\/it\/blog\/news\/mozilla-ne-stanet-perenosit-vse-ogranicheniya-api-webextensions-iz-novogo-manifesta-chrome","title":{"rendered":"Mozilla non trasferir\u00e0 tutte le restrizioni API WebExtensions dal nuovo manifesto di Chrome.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Azienda Mozilla <noindex><a rel=\"nofollow\" href=\"https:\/\/blog.mozilla.org\/addons\/2019\/09\/03\/mozillas-manifest-v3-faq\/\">ha annunciato<\/a><\/noindex>, che nonostante l'uso in Firefox del sistema di estensioni basato su API WebExtensions, gli sviluppatori non intendono seguire completamente la futura terza edizione del manifesto per le estensioni di Chrome. In particolare, in Firefox continuer\u00e0 il supporto per la modalit\u00e0 di lavoro bloccante dell'API <noindex><a rel=\"nofollow\" href=\"https:\/\/developer.chrome.com\/extensions\/webRequest\">webRequest<\/a><\/noindex>, che consente di modificare il contenuto ricevuto al volo e molto richiesta nei blocchi pubblicitari e nei sistemi di filtraggio dei contenuti. <\/p>\n<p>L'idea principale del passaggio all'API WebExtensions era l'unificazione della tecnologia di sviluppo delle estensioni per Firefox e Chrome, quindi nella sua forma attuale Firefox garantisce quasi al 100% la compatibilit\u00e0 con l'attuale seconda versione del manifesto di Chrome. Il manifesto determina l'elenco delle possibilit\u00e0 e delle risorse fornite alle estensioni. A causa dell'introduzione di misure restrittive nella terza versione del manifesto, percepite negativamente dagli sviluppatori di estensioni, Mozilla si allontaner\u00e0 dalla pratica di seguire completamente il manifesto e non trasferir\u00e0 in Firefox modifiche che compromettono la compatibilit\u00e0 con le estensioni.<\/p>\n<p>Ricordiamo che <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=50009\">nonostante<\/a><\/noindex> <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=50013\">in<\/a><\/noindex> <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=50169\">tutti<\/a><\/noindex> <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=50781\">obiezioni<\/a><\/noindex>, Google ha intenzione di interrompere il supporto nella modalit\u00e0 di lavoro bloccante dell'API webRequest in Chrome, limitandolo a una modalit\u00e0 di sola lettura e proponendo un nuovo API dichiarativa per il filtraggio dei contenuti <noindex><a rel=\"nofollow\" href=\"https:\/\/developers.chrome.com\/extensions\/declarativeNetRequest\">declarativeNetRequest<\/a><\/noindex>. Se l'API webRequest consentiva di collegare i propri gestori, che avevano accesso completo alle richieste di rete e potevano modificare il traffico in tempo reale, il nuovo API declarativeNetRequest fornisce accesso a un motore integrato universale per il filtraggio, che gestisce autonomamente le regole di blocco, non consentendo di utilizzare algoritmi di filtraggio personalizzati e non permettendo di impostare regole complesse che si sovrappongono in base alle condizioni. <\/p>\n<p>Mozilla sta valutando anche la fattibilit\u00e0 di trasferire in Firefox il supporto per alcune altre modifiche della terza versione del manifesto di Chrome, che compromettono la compatibilit\u00e0 con le estensioni:<\/p>\n<ul>\n<li class=\"l\"> La transizione all'esecuzione dei Service workers sotto forma di processi in background, il che richieder\u00e0 agli sviluppatori di modificare il codice di alcune estensioni. Nonostante il fatto che il nuovo metodo sia pi\u00f9 ottimale in termini di prestazioni, Mozilla sta prendendo in considerazione la possibilit\u00e0 di mantenere il supporto per l'esecuzione di pagine in background.\n<li class=\"l\"> Il nuovo modello di richiesta permessi a granularit\u00e0 fine - l'estensione non potr\u00e0 attivarsi immediatamente per tutte le pagine (rimosso il permesso \u00aball_urls\u00bb), ma funzioner\u00e0 solo nel contesto della scheda attiva, cio\u00e8 l'utente dovr\u00e0 confermare l'operazione dell'estensione per ciascun sito. Mozilla sta esaminando modi per rafforzare il controllo degli accessi, senza distrarre continuamente l'utente.\n<li class=\"l\"> Modifica della gestione delle richieste Cross-origin - secondo il nuovo manifesto, le stesse restrizioni sui permessi che si applicano alla pagina principale si estenderanno agli script di elaborazione dei contenuti incorporati (ad esempio, se la pagina non ha accesso all'API di geolocalizzazione, nemmeno lo script dell'estensione otterr\u00e0 tale accesso). La modifica \u00e8 prevista per essere implementata in Firefox.\n<li class=\"l\"> Divieto di esecuzione di codice caricato da server esterni (riguardo a situazioni in cui l'estensione carica ed esegue codice esterno). In Firefox \u00e8 gi\u00e0 attiva una blocco del codice esterno e gli sviluppatori di Mozilla non sono contrari a rafforzare tale protezione, applicando ulteriori tecniche di monitoraggio dei caricamenti di codice proposte nella terza versione del manifesto.\n<\/ul>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>Fonte: <a \ncontent=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=51415\">opennet.ru<\/a><\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Mozilla \u043e\u0431\u044a\u044f\u0432\u0438\u043b\u0430, \u0447\u0442\u043e \u043d\u0435\u0441\u043c\u043e\u0442\u0440\u044f \u043d\u0430 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u0432 Firefox \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u0434\u043e\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u0439 \u043d\u0430 \u043e\u0441\u043d\u043e\u0432\u0435 API WebExtensions, \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0438 \u043d\u0435 \u043d\u0430\u043c\u0435\u0440\u0435\u043d\u044b \u043f\u043e\u043b\u043d\u043e\u0441\u0442\u044c\u044e \u0441\u043b\u0435\u0434\u043e\u0432\u0430\u0442\u044c \u0431\u0443\u0434\u0443\u0449\u0435\u0439 \u0442\u0440\u0435\u0442\u044c\u0435\u0439 \u0440\u0435\u0434\u0430\u043a\u0446\u0438\u0438 \u043c\u0430\u043d\u0438\u0444\u0435\u0441\u0442\u0430 \u043d\u0430 \u0434\u043e\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u044f Chrome. \u0412 \u0447\u0430\u0441\u0442\u043d\u043e\u0441\u0442\u0438, \u0432 Firefox \u0431\u0443\u0434\u0435\u0442 \u043f\u0440\u043e\u0434\u043e\u043b\u0436\u0435\u043d\u0430 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0430 \u0431\u043b\u043e\u043a\u0438\u0440\u0443\u044e\u0449\u0435\u0433\u043e \u0440\u0435\u0436\u0438\u043c\u0430 \u0440\u0430\u0431\u043e\u0442\u044b API webRequest, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0435\u0433\u043e \u043c\u0435\u043d\u044f\u0442\u044c \u043f\u0440\u0438\u043d\u0438\u043c\u0430\u0435\u043c\u044b\u0439 \u043a\u043e\u043d\u0442\u0435\u043d\u0442 \u043d\u0430 \u043b\u0435\u0442\u0443 \u0438 \u0432\u043e\u0441\u0442\u0440\u0435\u0431\u043e\u0432\u0430\u043d\u043d\u043e\u0433\u043e \u0432 \u0431\u043b\u043e\u043a\u0438\u0440\u043e\u0432\u0449\u0438\u043a\u0430\u0445 \u0440\u0435\u043a\u043b\u0430\u043c\u044b \u0438 \u0441\u0438\u0441\u0442\u0435\u043c\u0430\u0445 \u0444\u0438\u043b\u044c\u0442\u0440\u0430\u0446\u0438\u0438 \u043a\u043e\u043d\u0442\u0435\u043d\u0442\u0430. \u041e\u0441\u043d\u043e\u0432\u043d\u043e\u0439 [&hellip;]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-37772","post","type-post","status-publish","format-standard","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 5.0.1.1 - aioseo.com -->\n\t<meta name=\"description\" content=\"\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Mozilla \u043e\u0431\u044a\u044f\u0432\u0438\u043b\u0430, \u0447\u0442\u043e \u043d\u0435\u0441\u043c\u043e\u0442\u0440\u044f \u043d\u0430 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u0432 Firefox \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u0434\u043e\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u0439 \u043d\u0430 \u043e\u0441\u043d\u043e\u0432\u0435 API.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"Yuri Gagarin\"\/>\n\t<link rel=\"canonical\" href=\"https:\/\/prohoster.info\/it\/blog\/news\/mozilla-ne-stanet-perenosit-vse-ogranicheniya-api-webextensions-iz-novogo-manifesta-chrome\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 5.0.1.1\" \/>\n\t\t<meta property=\"og:locale\" content=\"it_IT\" \/>\n\t\t<meta property=\"og:site_name\" content=\"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"\ud83e\udd47Mozilla \u043d\u0435 \u0441\u0442\u0430\u043d\u0435\u0442 \u043f\u0435\u0440\u0435\u043d\u043e\u0441\u0438\u0442\u044c \u0432\u0441\u0435 \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u0438\u044f API WebExtensions \u0438\u0437 \u043d\u043e\u0432\u043e\u0433\u043e \u043c\u0430\u043d\u0438\u0444\u0435\u0441\u0442\u0430 Chrome | ProHoster\" \/>\n\t\t<meta property=\"og:description\" content=\"\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Mozilla \u043e\u0431\u044a\u044f\u0432\u0438\u043b\u0430, \u0447\u0442\u043e \u043d\u0435\u0441\u043c\u043e\u0442\u0440\u044f \u043d\u0430 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u0432 Firefox \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u0434\u043e\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u0439 \u043d\u0430 \u043e\u0441\u043d\u043e\u0432\u0435 API.\" \/>\n\t\t<meta property=\"og:url\" content=\"https:\/\/prohoster.info\/it\/blog\/news\/mozilla-ne-stanet-perenosit-vse-ogranicheniya-api-webextensions-iz-novogo-manifesta-chrome\" \/>\n\t\t<meta property=\"og:image\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:secure_url\" content=\"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg\" \/>\n\t\t<meta property=\"og:image:width\" content=\"350\" \/>\n\t\t<meta property=\"og:image:height\" content=\"350\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2019-10-31T19:19:39+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2019-10-31T19:19:39+00:00\" \/>\n\t\t<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/prohoster\" \/>\n\t\t<!-- All in One SEO -->\n\n","aioseo_head_json":{"title":"\ud83e\udd47Mozilla non trasferir\u00e0 tutte le limitazioni dell'API WebExtensions dal nuovo manifesto di Chrome | ProHoster","description":"Mozilla ha annunciato che, nonostante l'uso nel sistema di estensioni di Firefox basato su API.","canonical_url":"https:\/\/prohoster.info\/it\/blog\/news\/mozilla-ne-stanet-perenosit-vse-ogranicheniya-api-webextensions-iz-novogo-manifesta-chrome","robots":"max-image-preview:large","keywords":"","webmasterTools":{"miscellaneous":""},"schema":null,"og:locale":"it_IT","og:site_name":"ProHoster | \u041a\u0443\u043f\u0438\u0442\u044c \u043d\u0430\u0434\u0435\u0436\u043d\u044b\u0439 \u0445\u043e\u0441\u0442\u0438\u043d\u0433 \u0434\u043b\u044f \u0441\u0430\u0439\u0442\u043e\u0432 \u0441 \u0437\u0430\u0449\u0438\u0442\u043e\u0439 \u043e\u0442 DDoS, VPS VDS \u0441\u0435\u0440\u0432\u0435\u0440\u044b","og:type":"article","og:title":"\ud83e\udd47Mozilla \u043d\u0435 \u0441\u0442\u0430\u043d\u0435\u0442 \u043f\u0435\u0440\u0435\u043d\u043e\u0441\u0438\u0442\u044c \u0432\u0441\u0435 \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u0438\u044f API WebExtensions \u0438\u0437 \u043d\u043e\u0432\u043e\u0433\u043e \u043c\u0430\u043d\u0438\u0444\u0435\u0441\u0442\u0430 Chrome | ProHoster","og:description":"\u041a\u043e\u043c\u043f\u0430\u043d\u0438\u044f Mozilla \u043e\u0431\u044a\u044f\u0432\u0438\u043b\u0430, \u0447\u0442\u043e \u043d\u0435\u0441\u043c\u043e\u0442\u0440\u044f \u043d\u0430 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u0435 \u0432 Firefox \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u0434\u043e\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u0439 \u043d\u0430 \u043e\u0441\u043d\u043e\u0432\u0435 API.","og:url":"https:\/\/prohoster.info\/it\/blog\/news\/mozilla-ne-stanet-perenosit-vse-ogranicheniya-api-webextensions-iz-novogo-manifesta-chrome","og:image":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:secure_url":"https:\/\/prohoster.info\/wp-content\/uploads\/2021\/11\/logo-350.jpg","og:image:width":350,"og:image:height":350,"article:published_time":"2019-10-31T19:19:39+00:00","article:modified_time":"2019-10-31T19:19:39+00:00","article:publisher":"https:\/\/www.facebook.com\/prohoster","article:author":"https:\/\/www.facebook.com\/prohoster"},"aioseo_meta_data":{"post_id":"37772","title":null,"description":null,"keywords":null,"keyphrases":null,"primary_term":null,"canonical_url":null,"og_title":null,"og_description":null,"og_object_type":"default","og_image_type":"default","og_image_url":null,"og_image_width":null,"og_image_height":null,"og_image_custom_url":null,"og_image_custom_fields":null,"og_video":null,"og_custom_url":null,"og_article_section":null,"og_article_tags":null,"twitter_use_og":false,"twitter_card":"default","twitter_image_type":"default","twitter_image_url":null,"twitter_image_custom_url":null,"twitter_image_custom_fields":null,"twitter_title":null,"twitter_description":null,"schema":{"blockGraphs":[],"customGraphs":[],"default":{"data":{"Article":[],"Course":[],"Dataset":[],"FAQPage":[],"Movie":[],"Person":[],"Product":[],"ProductReview":[],"Car":[],"Recipe":[],"Service":[],"SoftwareApplication":[],"WebPage":[]},"graphName":"","isEnabled":true},"graphs":[]},"schema_type":null,"schema_type_options":null,"pillar_content":false,"robots_default":true,"robots_noindex":false,"robots_noarchive":false,"robots_nosnippet":false,"robots_nofollow":false,"robots_noimageindex":false,"robots_noodp":false,"robots_notranslate":false,"robots_max_snippet":null,"robots_max_videopreview":null,"robots_max_imagepreview":"large","priority":null,"frequency":null,"local_seo":null,"seo_analyzer_scan_date":"2026-01-23 19:13:41","breadcrumb_settings":null,"limit_modified_date":false,"reviewed_by":null,"ai":null,"created":"2021-03-01 01:21:22","updated":"2026-01-23 19:13:41","focus_keyword":null,"additional_keywords":null,"truseo_locale":null},"gt_translate_keys":[{"key":"link","format":"url"}],"_links":{"self":[{"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/posts\/37772","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/comments?post=37772"}],"version-history":[{"count":0,"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/posts\/37772\/revisions"}],"wp:attachment":[{"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/media?parent=37772"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/categories?post=37772"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/prohoster.info\/it\/wp-json\/wp\/v2\/tags?post=37772"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}