{"id":102420,"date":"2021-11-29T21:36:43","date_gmt":"2021-11-29T19:36:44","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/proekt-openprinting-vypustil-sistemu-pechati-cups-2-4-0"},"modified":"2021-11-29T21:36:43","modified_gmt":"2021-11-29T19:36:44","slug":"proekt-openprinting-vypustil-sistemu-pechati-cups-2-4-0","status":"publish","type":"post","link":"https:\/\/prohoster.info\/et\/blog\/news\/proekt-openprinting-vypustil-sistemu-pechati-cups-2-4-0","title":{"rendered":"OpenPrinting projekt v\u00e4ljastas printimiss\u00fcsteemi CUPS 2.4.0","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

OpenPrinting projekt esitles printimiss\u00fcsteemi CUPS 2.4.0 (Common Unix Printing System) v\u00e4ljaannet, mis loodi ilma Apple'i osaluseta, kes on alates 2007. aastast projekti arendust t\u00e4ielikult kontrollinud, omades Easy Software Products'i, kes l\u00f5i CUPS. Kuna Apple'i huvi printimiss\u00fcsteemi toetamise vastu on kadunud ja CUPS-i t\u00e4htsus Linuxi \u00f6kos\u00fcsteemis on suur, asutasid OpenPrintingi kogukonna entusiastid forki, millega j\u00e4tkati projekti arendamist nime muutmata. Forkiga liitus Michael Sweet, CUPS-i algne autor, kes lahkus Apple'ist kaks aastat tagasi. Projekti kood j\u00e4tkab Apache-2.0 litsentsi all pakkumist, kuid p\u00f5hir\u00f5hk on pandud forki repole, mitte Apple'ile. <\/p>\n

OpenPrintingu arendajad teatasid, et nad j\u00e4tkavad arendust s\u00f5ltumatult Apple'ist ning soovitasid pidada nende haru p\u00f5hiprojektiks p\u00e4rast Apple'i kinnitust, et nad ei kavatse enam CUPS-i funktsionaalsuse arendamisega tegeleda, vaid piirduda CUPS-i koodibaasi hooldamisega macOS-is, sealhulgas viidates parandusi OpenPrintingi forki. Alates 2020. aasta algusest oli Apple'i toetatud CUPS-i repos s\u00fcgavas stagnaatadis, kuid hiljuti on Michael Sweet hakanud sinna \u00fcleviima akumuleeritud muudatusi, osaledes samal ajal ka CUPS-i arenduses OpenPrintingi repos. <\/p>\n

CUPS 2.4.0 versioonis on t\u00f5i sisse AirPrinti ja Mopria klientidega \u00fchilduvuse, lisatud on OAuth 2.0\/OpenID autentimise tugi, pkg-config tugi, parendatud TLS ja X.509 toe, realiseeritud atribuudid \u00abjob-sheets-col\u00bb ja \u00abmedia-col\u00bb, toetatud JSON formaadi v\u00e4ljund ipptoolis, USB backend'i \u00fcleviimine root \u00f5igustega t\u00f6\u00f6tamiseks, ning lisatud tume teema veebiliidesesse. <\/p>\n

Samuti on kaasatud kahe aasta jooksul kogunenud veaparandused ja plaastrid, mis on saadaval Ubuntu pakis, sealhulgas on lisatud funktsioone, mis on vajalikud CUPS-p\u00f5hise printimisstack'i, cups-filters, Ghostscripti ja Poppleri levitamiseks iseseisvas Snap-formaadis paketis (Ubuntu kavatseb selle snap'i kasutada tavap\u00e4raste paketide asemel). cups-config ja Kerberose kaudu autentimine on kuulutatud aegunuks. cupsd.conf ja cups-files.conf failides on l\u00f5petatud FontPath, ListenBackLog, LPDConfigFile, KeepAliveTimeout, RIPCache ja SMBConfigFile seadistuste tugi, mis on varem kuulutatud aegunuks. <\/p>\n

CUPS 3.0 v\u00e4ljalaskmise plaanides on v\u00e4lja toodud kavatsemine l\u00f5petada PPD printerite kirjelduse formaadi tugi ja \u00fcle minna modulaarsele printimisse s\u00fcsteemi arhitektuurile, mis on t\u00e4ielikult vaba PPD-st ja p\u00f5hineb PAPPL raamistu t\u00f6\u00f6tavate rakenduste arendamiseks (CUPS Printer Applications), mis tugineb IPP Everywhere protokollile. Eraldi mooduliteks plaanitakse v\u00e4lja viia sellised komponendid nagu k\u00e4sklused (lp, lpr, lpstat, cancel), raamatukogud (libcups), kohalik server<\/a> printimine (vastutab kohalike printimissoovide t\u00f6\u00f6tlemise eest) ja jagatud printimiserver (vastutab v\u00f5rgup\u00f5hise printimise eest). <\/p>\n

\"OpenPrinting<\/center> <\/p>\n

\"OpenPrinting<\/center> <\/p>\n

Tuletame meelde, et OpenPrinting organisatsioon loodi 2006. aastal Linuxprinting.org projekti ja OpenPrinting t\u00f6\u00f6grupi \u00fchinemise tulemusena, mis kuulus Free Software Group'i ja tegeles Linuxi printimiss\u00fcsteemi arhitektuuri arendamisega (CUPS autor Michael Sweet oli selle r\u00fchma \u00fcks juhtidest). Aasta hiljem l\u00e4ks projekt Linux Foundationi alla. 2012. aastal v\u00f5ttis OpenPrinting projekt Apple'i lepingu alusel enda kanda cups-filters paketi hooldamise, kus on vajalikud komponendid CUPS'i t\u00f6\u00f6ks mitte-macOS s\u00fcsteemides, kuna alates CUPS 1.6 versiooni v\u00e4ljaandmisest l\u00f5petas Apple teadlikult toetuse m\u00f5ne printimisfiltri ja Linuxis kasutatava tagaplaani, mis ei olnud macOS'i jaoks huvitavad, ning kuulutas aegunuks PPD formaadi draiverid. Apple'is t\u00f6\u00f6tamise ajal tegi enamus muudatusi CUPS-i koodibaasis isiklikult Michael Sweet.
\n
Allikas: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u041f\u0440\u043e\u0435\u043a\u0442 OpenPrinting \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u0438\u043b \u0440\u0435\u043b\u0438\u0437 \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u043f\u0435\u0447\u0430\u0442\u0438 CUPS 2.4.0 (Common Unix Printing System), \u0441\u0444\u043e\u0440\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0439 \u0431\u0435\u0437 \u0443\u0447\u0430\u0441\u0442\u0438\u044f \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0438 Apple, \u043a\u043e\u0442\u043e\u0440\u0430\u044f \u0441 2007 \u0433\u043e\u0434\u0430 \u043f\u043e\u043b\u043d\u043e\u0441\u0442\u044c\u044e \u043a\u043e\u043d\u0442\u0440\u043e\u043b\u0438\u0440\u043e\u0432\u0430\u043b\u0430 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0443 \u043f\u0440\u043e\u0435\u043a\u0442\u0430, \u043f\u043e\u0433\u043b\u043e\u0442\u0438\u0432 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u044e Easy Software Products, \u0441\u043e\u0437\u0434\u0430\u0432\u0448\u0443\u044e CUPS. \u0418\u0437-\u0437\u0430 \u043f\u0440\u043e\u043f\u0430\u0434\u0430\u043d\u0438\u044f \u0438\u043d\u0442\u0435\u0440\u0435\u0441\u0430 \u043a\u043e\u043c\u043f\u0430\u043d\u0438\u0438 Apple \u043a \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0430\u043d\u0438\u044e \u0441\u0438\u0441\u0442\u0435\u043c\u044b \u043f\u0435\u0447\u0430\u0442\u0438 \u0438 \u043e\u0431\u0449\u0435\u0439 \u0432\u0430\u0436\u043d\u043e\u0441\u0442\u0438 CUPS \u0434\u043b\u044f \u044d\u043a\u043e\u0441\u0438\u0441\u0442\u0435\u043c\u044b Linux, \u044d\u043d\u0442\u0443\u0437\u0438\u0430\u0441\u0442\u0430\u043c\u0438 \u0438\u0437 \u0441\u043e\u043e\u0431\u0449\u0435\u0441\u0442\u0432\u0430 OpenPrinting \u0431\u044b\u043b \u043e\u0441\u043d\u043e\u0432\u0430\u043d \u0444\u043e\u0440\u043a, […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":102421,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-102420","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\n","aioseo_head_json":{"title":"\ud83e\udd47OpenPrinting projekt vabastas CUPS 2.4.0 printimiss\u00fcsteemi | ProHoster","description":"OpenPrinting projekt tutvustas CUPS 2.4.0 (Common Unix Printing System) printimiss\u00fcsteemi v\u00e4ljaannet, mis on loodud ilma Apple'i osaluseta, kes on alates 2007. aastast t\u00e4ielikult kontrollinud projekti arendust, sisse 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