{"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\/it\/blog\/novosti-interneta\/proekt-openprinting-vypustil-sistemu-pechati-cups-2-4-0","title":{"rendered":"Il progetto OpenPrinting ha rilasciato il sistema di stampa CUPS 2.4.0","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"<p>Il progetto OpenPrinting ha presentato il rilascio del sistema di stampa CUPS 2.4.0 (Common Unix Printing System), sviluppato senza il coinvolgimento di Apple, che dal 2007 ha controllato completamente lo sviluppo del progetto, avendo acquisito l'azienda Easy Software Products, la creatrice di CUPS. A causa della crescente disinteresse di Apple nel mantenimento del sistema di stampa e dell'importanza di CUPS per l'ecosistema Linux, gli appassionati della comunit\u00e0 OpenPrinting hanno fondato un fork, continuando a lavorare sul progetto senza cambiarne il nome. Michael Sweet, autore originale di CUPS, che due anni fa ha lasciato Apple, ha partecipato al lavoro su questo fork. Il codice del progetto continua a essere distribuito con la licenza Apache-2.0, ma si pone come principale riferimento il repository del fork, non quello di Apple.          <\/p>\n<p>Gli sviluppatori di OpenPrinting hanno annunciato il proseguimento dello sviluppo indipendentemente da Apple e hanno raccomandato di considerare il loro fork come il progetto principale dopo che Apple ha confermato l'assenza di interesse per ulteriori sviluppi della funzionalit\u00e0 CUPS e l'intenzione di limitarsi alla manutenzione del codice sorgente di CUPS per macOS, incluso il trasferimento delle correzioni dal fork di OpenPrinting. Dall'inizio del 2020, il repository CUPS supportato da Apple era in profonda stagnazione, ma recentemente Michael Sweet ha iniziato a portare in esso i cambiamenti accumulati, partecipando contemporaneamente allo sviluppo di CUPS nel repository OpenPrinting.       <\/p>\n<p>\u0418\u0437 \u0434\u043e\u0431\u0430\u0432\u043b\u0435\u043d\u043d\u044b\u0445 \u0432 CUPS 2.4.0 \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u0439 \u043e\u0442\u043c\u0435\u0447\u0430\u0435\u0442\u0441\u044f \u043f\u043e\u044f\u0432\u043b\u0435\u043d\u0438\u0435 \u0441\u043e\u0432\u043c\u0435\u0441\u0442\u0438\u043c\u043e\u0441\u0442\u0438 \u0441 \u043a\u043b\u0438\u0435\u043d\u0442\u0430\u043c\u0438 AirPrint \u0438 Mopria, \u0434\u043e\u0431\u0430\u0432\u043b\u0435\u043d\u0438\u0435 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0438 \u0430\u0443\u0442\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0438 OAuth 2.0\/OpenID, \u0434\u043e\u0431\u0430\u0432\u043b\u0435\u043d\u0438\u0435 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0438 pkg-config, \u0443\u043b\u0443\u0447\u0448\u0435\u043d\u0438\u0435 \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0438  TLS \u0438 X.509, \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u044f \u0430\u0442\u0440\u0438\u0431\u0443\u0442\u043e\u0432 &#171;job-sheets-col&#187; \u0438 &#171;media-col&#187;, \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u043a\u0430 \u0432\u044b\u0432\u043e\u0434\u0430 \u0432 \u0444\u043e\u043e\u043c\u0430\u0442\u0435 JSON \u0432 ipptool, \u043f\u0435\u0440\u0435\u0432\u043e\u0434 \u0431\u044d\u043a\u0435\u043d\u0434\u0430 USB \u043d\u0430 \u0440\u0430\u0431\u043e\u0442\u0443 \u0441 \u043f\u0440\u0430\u0432\u0430\u043c\u0438 root, \u0434\u043e\u0431\u0430\u0432\u043b\u0435\u043d\u0438\u0435 \u0442\u0451\u043c\u043d\u043e\u0439 \u0442\u0435\u043c\u044b \u043e\u0444\u043e\u0440\u043c\u043b\u0435\u043d\u0438\u044f \u0432 web-\u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441.    <\/p>\n<p>Il pacchetto include anche le correzioni di bug e le patch accumulate negli ultimi due anni, fornite per Ubuntu, comprese le funzionalit\u00e0 necessarie per distribuire il stack di stampa basato su CUPS, cups-filters, Ghostscript e Poppler in un pacchetto autonomo in formato Snap (Ubuntu prevede di passare a questo snap invece dei pacchetti tradizionali). Sono stati dichiarati obsoleti cups-config e l'autenticazione tramite Kerberos. Nei file cupsd.conf e cups-files.conf \u00e8 stata interrotta la supporto per le impostazioni FontPath, ListenBackLog, LPDConfigFile, KeepAliveTimeout, RIPCache e SMBConfigFile, precedentemente dichiarate obsolete.      <\/p>\n<p>Nei piani per il rilascio di CUPS 3.0 si segnala l'intenzione di interrompere il supporto per il formato di descrizione delle stampanti PPD e passare a un'architettura modulare del sistema di stampa, completamente priva di PPD e basata sull'uso del framework PAPPL per lo sviluppo di applicazioni di stampa (CUPS Printer Applications) basate sul protocollo IPP Everywhere. \u00c8 previsto che componenti come i comandi (lp, lpr, lpstat, cancel), le librerie (libcups), la stampa locale (responsabile dell'elaborazione delle richieste di stampa locali) e il server di stampa condiviso (responsabile della stampa di rete) vengano spostati in moduli separati. <a class=\"wpil_keyword_link\" href=\"https:\/\/prohoster.info\/it\/server\/\"   title=\"un server\" data-wpil-keyword-link=\"linked\">un server<\/a> printing (responsabile dell'elaborazione delle richieste di stampa locali) e server di stampa condiviso (responsabile della stampa di rete).      <\/p>\n<p><center><img decoding=\"async\" alt=\"Il progetto OpenPrinting ha rilasciato il sistema di stampa CUPS 2.4.0\" src=\"\/wp-content\/uploads\/2021\/11\/5258390065db0ec2644023c9929e3b87.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/center>      <\/p>\n<p><center><img decoding=\"async\" alt=\"Il progetto OpenPrinting ha rilasciato il sistema di stampa CUPS 2.4.0\" src=\"\/wp-content\/uploads\/2021\/11\/8325a7f0efb68cfc8131f692f19d1535.jpg\" style=\"display:block;margin: 0 auto;\" \/><\/center>      <\/p>\n<p>Ricordiamo che l'organizzazione OpenPrinting \u00e8 stata fondata nel 2006 a seguito della fusione del progetto Linuxprinting.org e del gruppo di lavoro OpenPrinting del Free Software Group, che si occupava dello sviluppo dell'architettura del sistema di stampa per Linux (Michael Sweet, autore di CUPS, \u00e8 stato uno dei leader di questo gruppo). Un anno dopo, il progetto \u00e8 passato sotto l'egida della Linux Foundation. Nel 2012, il progetto OpenPrinting, in accordo con Apple, ha assunto la gestione del pacchetto cups-filters con i componenti necessari per il funzionamento di CUPS in sistemi diversi da macOS, poich\u00e9 a partire dal rilascio di CUPS 1.6 Apple ha interrotto il supporto per alcuni filtri di stampa e backend utilizzati in Linux, che non erano di interesse per macOS, e ha dichiarato obsoleti i driver in formato PPD. Durante il suo lavoro in Apple, la stragrande maggioranza delle modifiche al codice sorgente di CUPS \u00e8 stata apportata personalmente da Michael Sweet.<br \/>\n<br \/>Fonte: <a content=\"nofollow\" rel=\"nofollow\" href=\"https:\/\/www.opennet.ru\/opennews\/art.shtml?num=56249\">opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"<p>\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, [&hellip;]<\/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-novosti-interneta"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.10 - aioseo.com -->\n\t<meta name=\"description\" content=\"\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 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property=\"og:image:height\" content=\"350\" \/>\n\t\t<meta property=\"article:published_time\" content=\"2021-11-29T19:36:44+00:00\" \/>\n\t\t<meta property=\"article:modified_time\" content=\"2021-11-29T19:36:44+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\udd47Il progetto OpenPrinting ha rilasciato il sistema di stampa CUPS 2.4.0 | ProHoster","description":"Il progetto OpenPrinting ha presentato il rilascio del sistema di stampa CUPS 2.4.0 (Common Unix Printing System), sviluppato senza il coinvolgimento di Apple, che ha completamente controllato lo sviluppo del progetto dal 2007, dopo l'acquisizione di Easy Software Products, creatore di CUPS. A causa della diminuzione dell'interesse di Apple nel mantenere il sistema di stampa e della rilevanza di CUPS per l'ecosistema Linux, gli appassionati della comunit\u00e0 OpenPrinting hanno fondato un fork.","canonical_url":"https:\/\/prohoster.info\/it\/blog\/novosti-interneta\/proekt-openprinting-vypustil-sistemu-pechati-cups-2-4-0","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\udd47\u041f\u0440\u043e\u0435\u043a\u0442 OpenPrinting \u0432\u044b\u043f\u0443\u0441\u0442\u0438\u043b \u0441\u0438\u0441\u0442\u0435\u043c\u0443 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