{"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 enda kanda CUPS printimise s\u00fcsteemi arendamise.","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Till Kamppeter, OpenPrinting projekti juht, kuulutas, et Apple'i huvi CUPS-i tr\u00fckis\u00fcsteemi toetamise vastu puudub, mist\u00f5ttu eelmisel aastal loodud CUPS-i fork v\u00f5ib olla alusprojekti (upstream) jaoks, et edastada plekke ja sisaldada neid distributsioonides. Forki arenduses osaleb Michael Sweet, CUPS-i algne autor, kes lahkus Apple'ist poolteise aasta eest. <\/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 OpenPrinting meeskond v\u00f5tta CUPS-i koodi hooldamise enda k\u00e4tte ja asutas eelmisel s\u00fcgisel forki. Pool aastat p\u00e4rast forki loomist ei ole Apple CUPS-i arendust uuesti alustanud. <\/p>\n

Mikhael Sweet'i k\u00fcsimusele vastas Apple, et nad ei plaani edaspidi CUPS funktsionaalsuse arendamist ja kavatsevad piirduda macOS-i koodibaasi hooldamisega, sealhulgas veaparanduste \u00fclekandmisega OpenPrinting'i forki. OpenPrinting'i arendajad teatasid, et nad j\u00e4tkavad arendust iseseisvalt Apple'ist ja soovitasid nende haru pidada p\u00f5hiprojektiks. Tulevased CUPS forki versioonid avaldatakse projekti nime s\u00e4ilitamisega ja ilma varasema «opX» suffiksita. <\/p>\n

Juba lisatud muudatuste hulka kuulub Ubuntu pakettide korraldatud plaastrite integreerimine, samuti CUPS-i p\u00f5hjaliku tr\u00fckisteegi, cups-filters, Ghostscripti ja Poppleri teenuste tihendamise v\u00f5imaluste lisamine iseseisvasse paketti Snap formaadis (Ubuntu kavatseb minna \u00fcle sellele snap'ile tavalistele pakettidele). Teine t\u00f6\u00f6valdkond on Apple'i hoidlas viimase 15 kuu jooksul teatatud vigade parandamine. <\/p>\n

Muudatused plaanitakse lisada CUPS 2.4 v\u00e4ljalaske, kus oodatakse ka \u00fchilduvust AirPrint\/Mopria, OAuth 2.0\/OpenID autentimise toe lisamist, pkg-config toe lisamist, TLS ja X.509 toetuse parandamist, «job-sheets-col» ja «media-col» atribuute ning cups-config ja Kerberose autentimise kaugandmise kuulutamist vananenuks. <\/p>\n

Edasi liikudes CUPS 3.0 v\u00e4ljaandes on otsustatud l\u00f5petada printeri kirjelduse formaadi PPD tugi ja minna \u00fcle modulaarsesse printimiss\u00fcsteemi, mis on t\u00e4ielikult vaba PPD-st ja p\u00f5hineb PAPPL raamistikul printimisrakenduste (CUPS Printer Applications) arendamiseks IPP Everywhere protokolli alusel.

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

Erinevad moodulid h\u00f5lmavad selliseid komponente nagu k\u00e4sud (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).

\"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":"

\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 peale CUPS printimiss\u00fcsteemi arendamise | ProHoster","description":"Till Kamppeter, projekti OpenPrinting juht, teatas, et Apple'i huvi CUPS printimiss\u00fcsteemi toetamise vastu puudub, seega v\u00f5ib eelmisel aastal loodud CUPS-i haru pidada 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