{"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\/sk\/blog\/news\/mozilla-ne-stanet-perenosit-vse-ogranicheniya-api-webextensions-iz-novogo-manifesta-chrome","title":{"rendered":"Mozilla nebude pren\u00e1\u0161a\u0165 v\u0161etky obmedzenia API WebExtensions z nov\u00e9ho manifestu Chrome","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Spolo\u010dnos\u0165 Mozilla <noindex><a rel=\"nofollow\" href=\"https:\/\/blog.mozilla.org\/addons\/2019\/09\/03\/mozillas-manifest-v3-faq\/\">vyhl\u00e1sila<\/a><\/noindex>, tak\u017ee aj ke\u010f Firefox pou\u017e\u00edva syst\u00e9m doplnkov zalo\u017een\u00fd na API WebExtensions, v\u00fdvoj\u00e1ri nemaj\u00fa v \u00famysle plne sa riadi\u0165 bud\u00facou tre\u0165ou verziou manifestu pre doplnky Chrome. Konkr\u00e9tne, vo Firefoxe bude pokra\u010dovan\u00e1 podpora blokovacieho re\u017eimu pr\u00e1ce API <noindex><a rel=\"nofollow\" href=\"https:\/\/developer.chrome.com\/extensions\/webRequest\">webRequest<\/a><\/noindex>, ktor\u00fd umo\u017e\u0148uje meni\u0165 prij\u00edman\u00fd obsah za behu a ktor\u00fd je \u017eiadan\u00fd v blokova\u010doch rekl\u00e1m a syst\u00e9moch filtrovania obsahu. <\/p>\n<p>Hlavnou my\u0161lienkou prechodu na API WebExtensions bola unifik\u00e1cia technol\u00f3gie v\u00fdvoja doplnkov pre Firefox a Chrome, preto s\u00fa\u010dasne vo Firefoxe takmer na 100% zabezpe\u010duje kompatibilitu s aktu\u00e1lnou druhou verziou manifestu Chrome. Manifest ur\u010duje zoznam mo\u017enost\u00ed a zdrojov, ktor\u00e9 s\u00fa doplnkom poskytovan\u00e9. V d\u00f4sledku zavedenia obmedzuj\u00facich opatren\u00ed do tretej verzie manifestu, ktor\u00e9 v\u00fdvoj\u00e1ri doplnkov vn\u00edmaj\u00fa negat\u00edvne, sa Mozilla odch\u00fdli od praxe pln\u00e9ho dodr\u017eiavania manifestu a nebude pren\u00e1\u0161a\u0165 do Firefoxu zmeny, ktor\u00e9 naru\u0161uj\u00fa kompatibilitu s doplnkami.<\/p>\n<p>Pripom\u00edname, \u017ee <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=50009\">napriek<\/a><\/noindex> <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=50013\">na<\/a><\/noindex> <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=50169\">v\u0161etky<\/a><\/noindex> <noindex><a rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=50781\">n\u00e1mietkam<\/a><\/noindex>, spolo\u010dnos\u0165 Google pl\u00e1nuje ukon\u010di\u0165 podporu v Chrome blokovacieho re\u017eimu API webRequest, obmedzuj\u00fac jeho re\u017eim iba na \u010d\u00edtanie a navrhuj\u00fac nov\u00fd deklarat\u00edvny API pre filtrovanie obsahu <noindex><a rel=\"nofollow\" href=\"https:\/\/developers.chrome.com\/extensions\/declarativeNetRequest\">declarativeNetRequest<\/a><\/noindex>. Ak API webRequest umo\u017e\u0148uje pripoji\u0165 vlastn\u00e9 spracovate\u013esk\u00e9 jednotky, ktor\u00e9 maj\u00fa pln\u00fd pr\u00edstup k sie\u0165ov\u00fdm po\u017eiadavk\u00e1m a dok\u00e1\u017eu na behu modifikova\u0165 prenos, nov\u00fd API declarativeNetRequest poskytuje pr\u00edstup k hotov\u00e9mu univerz\u00e1lnemu zabudovan\u00e9mu enginu na filtrovanie, ktor\u00fd samostatne spracov\u00e1va pravidl\u00e1 blokovania, neumo\u017e\u0148uje pou\u017e\u00edva\u0165 vlastn\u00e9 algoritmy filtrovania a neumo\u017e\u0148uje zad\u00e1va\u0165 zlo\u017een\u00e9 pravidl\u00e1, ktor\u00e9 sa navz\u00e1jom prekryj\u00fa v z\u00e1vislosti od podmienok. <\/p>\n<p>Mozilla tie\u017e hodnot\u00ed vhodnos\u0165 prenesenia do Fir\u0435foxu podpory niektor\u00fdch \u010fal\u0161\u00edch zmien z tretej verzie manifestu Chrome, ktor\u00e9 naru\u0161uj\u00fa kompatibilitu s doplnkami:<\/p>\n<ul>\n<li class=\"l\"> Prechod na vykon\u00e1vanie Service workers vo forme pozadov\u00fdch procesov, \u010do si vy\u017eaduje od v\u00fdvoj\u00e1rov zmenu k\u00f3du niektor\u00fdch doplnkov. Aj ke\u010f je nov\u00e1 met\u00f3da z poh\u013eadu v\u00fdkonu optim\u00e1lnej\u0161ia, Mozilla zva\u017euje mo\u017enos\u0165 zachovania podpory vykon\u00e1vania pozadov\u00fdch str\u00e1nok.\n<li class=\"l\"> Nov\u00fd granulovan\u00fd model po\u017eiadaviek na opr\u00e1vnenie \u2014 doplnok sa nebude m\u00f4c\u0165 aktivova\u0165 okam\u017eite pre v\u0161etky str\u00e1nky (opr\u00e1vnenie \u201eall_urls\u201c bolo odstr\u00e1nen\u00e9), ale bude fungova\u0165 iba v kontexte akt\u00edvnej karty, t.j. pou\u017e\u00edvate\u013e bude musie\u0165 potvrdi\u0165 fungovanie doplnku pre ka\u017ed\u00fa webov\u00fa str\u00e1nku. Mozilla sk\u00fama mo\u017enosti posilnenia kontroly pr\u00edstupu, ktor\u00e9 by neodv\u00e1dzali pou\u017e\u00edvate\u013ea neust\u00e1le.\n<li class=\"l\"> Zmena spracovania po\u017eiadaviek z r\u00f4znych p\u00f4vodov \u2014 v s\u00falade s nov\u00fdm manifestom sa na skripty spracovania obsahu bud\u00fa vz\u0165ahova\u0165 tie ist\u00e9 obmedzenia opr\u00e1vnen\u00ed ako pre hlavn\u00fa str\u00e1nku, do ktorej bud\u00fa tieto skripty integrovan\u00e9 (napr\u00edklad, ak str\u00e1nka nem\u00e1 pr\u00edstup k API ur\u010dovania polohy, tak ani skript doplnku tento pr\u00edstup nez\u00edska). Zmena sa pl\u00e1nuje implementova\u0165 vo Firefoxe.\n<li class=\"l\"> Z\u00e1kaz vykon\u00e1vania k\u00f3du na\u010d\u00edtan\u00e9ho z extern\u00fdch serverov (ide o situ\u00e1cie, ke\u010f doplnok na\u010d\u00edtava a vykon\u00e1va extern\u00fd k\u00f3d). Vo Firefox sa u\u017e uplat\u0148uje blokovanie vonkaj\u0161ieho k\u00f3du a v\u00fdvoj\u00e1ri Mozilly nemaj\u00fa proti posilneniu podobnej ochrany n\u00e1mietky, a to pomocou \u010fal\u0161\u00edch techn\u00edk sledovania na\u010d\u00edtania k\u00f3du navrhnut\u00fdch v tretej verzii manifestu.\n<\/ul>\n<p><noindex><a rel=\"nofollow\" name=\"link\"><\/a><\/noindex><\/p>\n<p>Zdroj: <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 5.0.4 - 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\" 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syst\u00e9mu doplnkov zalo\u017een\u00e9ho na API vo Firefox.","canonical_url":"https:\/\/prohoster.info\/sk\/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":"sk_SK","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 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