{"id":100188,"date":"2021-05-18T10:22:49","date_gmt":"2021-05-18T08:22:50","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/proekt-openprinting-vzyal-na-sebya-razrabotku-sistemy-pechati-cups"},"modified":"2021-05-18T10:22:49","modified_gmt":"2021-05-18T08:22:50","slug":"proekt-openprinting-vzyal-na-sebya-razrabotku-sistemy-pechati-cups","status":"publish","type":"post","link":"https:\/\/prohoster.info\/et\/blog\/news\/proekt-openprinting-vzyal-na-sebya-razrabotku-sistemy-pechati-cups","title":{"rendered":"OpenPrinting projekt on v\u00f5tnud \u00fclesandeks CUPS printimiss\u00fcsteemi arendamise.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Till Kamppeter, OpenPrintingi projekti juht, teatas, et t\u00e4nu Apple'i huvi puudumisele CUPS-i printimiss\u00fcsteemi hoidmise osas v\u00f5ib eelmisel aastal loodud CUPS-i fork'i pidada p\u00f5hiprojektiks (upstream) pat\u0161ide edastamiseks ja jaotustesse lisamiseks. Fork'i arenduses osaleb Michael R Sweet, CUPS-i algne autor, kes lahkus Apple'ist poolteist aastat tagasi. <\/p>\n

Alates 2020. aasta algusest ei ole Apple'i toetatud CUPS-i hoidlas \u00fchtegi muudatust tehtud ning projekt on s\u00fcgavas stagnatsioonis. Arvestades CUPS-i t\u00e4htsust Linuxi \u00f6kos\u00fcsteemis, otsustas OpenPrintingi meeskond v\u00f5tta CUPS-i koodi hooldamise enda \u00f5lgadele ning asutas eelmise s\u00fcgise l\u00f5pus fork'i. Pool aastat p\u00e4rast fork'i loomist ei ole Apple CUPS-i kallal t\u00f6\u00f6d uuesti alustanud. <\/p>\n

Michael Sweeti p\u00e4ringule vastates kinnitas Apple huvi CUPS funktsionaalsuse edasise arendamise suhtes puuduvad ja plaanib piirduda koodi baasi hooldamisega macOS jaoks, sealhulgas paranduste edastamisega OpenPrintingi forkist. OpenPrintingu arendajad teatasid, et j\u00e4tkavad arendust iseseisvalt Apple'ist ja soovitasid nende fork'i pidada peamiseks projektiks. Tulevased CUPS forki versioonid ilmuvad projekti nime s\u00e4ilitades ja ilma varem kasutatud «opX» sufixita. <\/p>\n

Juba lisatud muudatustest on m\u00e4rgitud Ubuntu paketi jaoks kogunenud plaastrite integreerimist, samuti vajalikud funktsioonid CUPS-p\u00f5hise printimistehnoloogia, cups-filters, Ghostscripti ja Poppleri iseseisva Snap-formaadis paketi levitamiseks (Ubuntu kavatseb selle Snap'i tavap\u00e4raste pakettide asemel v\u00f5tta). Teine t\u00f6\u00f6 suund on Apple'i reposte viimase 15 kuu jooksul teatatud vigade parandamine. <\/p>\n

Muutused plaanitakse lisada CUPS 2.4 v\u00e4ljaandesse, kus oodatakse ka AirPrint\/Mopria \u00fchilduvuse, OAuth 2.0\/OpenID autentimise toe, pkg-config toe, TLS ja X.509 toe t\u00e4iustamist, «job-sheets-col» ja «media-col» atribuutide toetust ning cups-config'i ja Kerberose autentimise vananenuks kuulutamist. <\/p>\n

Edasi CUPS 3.0 v\u00e4ljaandes on otsustatud loobuda printerite PPD kirjeldusformaatide toest ja minna \u00fcle printimisse s\u00fcsteemi modulaarsele arhitektuurile, mis on t\u00e4ielikult vaba PPD-st ja p\u00f5hineb PAPPL raamistikul printimisrakenduste (CUPS Printer Applications) arendamiseks, mis kasutab IPP Everywhere protokolli.

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

Eraldi mooduliteks jagatakse sellised komponendid nagu k\u00e4sud (lp, lpr, lpstat, cancel), teegid (libcups), kohaliku server<\/a> printimine (vastutab kohalike printimistaotluste t\u00f6\u00f6tlemise eest) ja jagatud printimiserver (vastutab v\u00f5rgup printimise eest).

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

Tuletame meelde, et OpenPrintingi organisatsioon loodi 2006. aastal, kui \u00fchendati Linuxprinting.org projekt ja OpenPrintingu t\u00f6\u00f6r\u00fchm Free Software Groupis, mis t\u00f6\u00f6tas Linuxi tr\u00fckis\u00fcsteemi arhitektuuri arendamise kallal (Michael Sweet, CUPS-i autor, oli selle r\u00fchma \u00fcks liidreid). Aasta hiljem l\u00e4ks projekt Linux Foundationi alla. 2012. aastal v\u00f5ttis OpenPrinting projekt kokkuleppel Apple\u2019iga enda kanda cups-filters paketi haldamise, mis sisaldas komponente, mis on vajalikud CUPS-i t\u00f6\u00f6ks s\u00fcsteemides, mis erinevad macOS-ist, kuna alates CUPS 1.6 v\u00e4ljaandmisest l\u00f5petas Apple toetuse teatud prindifiltritele ja taustaprogrammidele, mida Linuxis kasutati, kuid mis ei olnud macOS-ile huvipakkuvad, ning kuulutas vananenuks PPD-formaadis draiverid. Apple\u2019is t\u00f6\u00f6tades tegi enamik muudatusi CUPS-i koodibaasis isiklikult Michael Sweet.
\n
Allikas: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u0422\u0438\u043b\u043b\u044c \u041a\u0430\u043c\u043f\u0435\u0442\u0435\u0440 (Till Kamppeter), \u043b\u0438\u0434\u0435\u0440 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 OpenPrinting, \u043e\u0431\u044a\u044f\u0432\u0438\u043b, \u0447\u0442\u043e \u0438\u0437-\u0437\u0430 \u043e\u0442\u0441\u0443\u0442\u0441\u0442\u0432\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 CUPS \u043e\u0441\u043d\u043e\u0432\u0430\u043d\u043d\u044b\u0439 \u0432 \u043f\u0440\u043e\u0448\u043b\u043e\u043c \u0433\u043e\u0434\u0443 \u0444\u043e\u0440\u043a CUPS \u043c\u043e\u0436\u043d\u043e \u0440\u0430\u0441\u0441\u043c\u0430\u0442\u0440\u0438\u0432\u0430\u0442\u044c \u043a\u0430\u043a \u043e\u0441\u043d\u043e\u0432\u043e\u0439 \u043f\u0440\u043e\u0435\u043a\u0442 (upstream) \u0434\u043b\u044f \u043f\u0435\u0440\u0435\u0434\u0430\u0447\u0438 \u043f\u0430\u0442\u0447\u0435\u0439 \u0438 \u0432\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u044f \u0432 \u0434\u0438\u0441\u0442\u0440\u0438\u0431\u0443\u0442\u0438\u0432\u044b. \u0412 \u0440\u0430\u0437\u0432\u0438\u0442\u0438\u0438 \u0444\u043e\u0440\u043a\u0430 \u043f\u0440\u0438\u043d\u0438\u043c\u0430\u0435\u0442 \u0443\u0447\u0430\u0441\u0442\u0438\u0435 \u041c\u0430\u0439\u043a\u043b \u0421\u0432\u0438\u0442 (Michael R Sweet), \u0438\u0437\u043d\u0430\u0447\u0430\u043b\u044c\u043d\u044b\u0439 \u0430\u0432\u0442\u043e\u0440 CUPS, \u043f\u043e\u043b\u0442\u043e\u0440\u0430 \u0433\u043e\u0434\u0430 \u043d\u0430\u0437\u0430\u0434 \u0443\u0432\u043e\u043b\u0438\u0432\u0448\u0438\u0439\u0441\u044f […]<\/p>\n","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"author":1,"featured_media":100189,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[702],"tags":[],"class_list":["post-100188","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 on v\u00f5tnud enda kanda CUPS-i printimiss\u00fcsteemi arendamise | ProHoster","description":"Till Kamppeter, OpenPrinting'i projekti juht, kuulutas v\u00e4lja, et Apple'i huvi CUPS'i printeris\u00fcsteemi toetamise vastu puudub, mist\u00f5ttu eelmise aasta l\u00f5pus loodud CUPS'i forki saab pidada 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