{"id":99575,"date":"2021-03-25T16:23:03","date_gmt":"2021-03-25T14:23:03","guid":{"rendered":"https:\/\/prohoster.info\/blog\/novosti-interneta\/ustranenie-narusheniya-gpl-v-biblioteke-mimemagic-privelo-k-sboyu-v-ruby-on-rails"},"modified":"2021-03-25T16:23:03","modified_gmt":"2021-03-25T14:23:03","slug":"ustranenie-narusheniya-gpl-v-biblioteke-mimemagic-privelo-k-sboyu-v-ruby-on-rails","status":"publish","type":"post","link":"https:\/\/prohoster.info\/it\/blog\/news\/ustranenie-narusheniya-gpl-v-biblioteke-mimemagic-privelo-k-sboyu-v-ruby-on-rails","title":{"rendered":"La rimozione della violazione GPL nella libreria mimemagic ha causato un'interruzione in Ruby on Rails","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

L'autore della popolare libreria Ruby mimemagic, che conta oltre 100 milioni di download, \u00e8 stato costretto a cambiare la licenza da MIT a GPLv2 a causa della scoperta di una violazione della licenza GPLv2 nel progetto. Su RubyGems sono rimaste solo le versioni 0.3.6 e 0.4.0, distribuite con GPL, mentre tutte le versioni precedenti con licenza MIT sono state rimosse. Inoltre, lo sviluppo di mimemagic \u00e8 stato interrotto e il repository su GitHub \u00e8 stato archiviato. <\/p>\n

Queste azioni hanno portato a una violazione della capacit\u00e0 di compilare progetti che utilizzano mimemagic come dipendenza e sono distribuiti con licenze incompatibili con la GPLv2. Con la nuova versione di mimemagic, gli sviluppatori di altri progetti, comprese le soluzioni proprietarie (la licenza MIT lo consente), sono obbligati a ripubblicare il proprio codice sotto GPL. Il problema \u00e8 stato aggravato dalla sua non disponibilit\u00e0 delle vecchie versioni con licenza MIT su RubyGems.org. Se nel processo di compilazione server<\/a> non \u00e8 abilitata la cache dei pacchetti, il tentativo di compilare progetti con versioni precedenti di mimemagic porter\u00e0 a un errore. <\/p>\n

\u041f\u043e\u0434 \u0443\u0434\u0430\u0440 \u043f\u043e\u043f\u0430\u043b \u0432 \u0442\u043e\u043c \u0447\u0438\u0441\u043b\u0435 \u0444\u0440\u0435\u0439\u043c\u0432\u043e\u0440\u043a Ruby on Rails, \u0437\u0430\u0433\u0440\u0443\u0436\u0430\u044e\u0449\u0438\u0439 mimemagic \u0432 \u0447\u0438\u0441\u043b\u0435 \u0437\u0430\u0432\u0438\u0441\u0438\u043c\u043e\u0441\u0442\u0435\u0439. Ruby on Rails \u043f\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u043f\u043e\u0434 \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0435\u0439 MIT \u0438 \u043d\u0435 \u043c\u043e\u0436\u0435\u0442 \u0432\u043a\u043b\u044e\u0447\u0430\u0442\u044c \u043a\u043e\u043c\u043f\u043e\u043d\u0435\u043d\u0442\u044b \u043f\u043e\u0434 GPL. \u041f\u0440\u043e\u0431\u043b\u0435\u043c\u0430 \u043f\u0440\u0438\u043d\u044f\u043b\u0430 \u0433\u043b\u043e\u0431\u0430\u043b\u044c\u043d\u044b\u0439 \u0445\u0430\u0440\u0430\u043a\u0442\u0435\u0440 — \u0435\u0441\u043b\u0438 \u043d\u0430\u043f\u0440\u044f\u043c\u0443\u044e \u0438\u0437\u043c\u0435\u043d\u0435\u043d\u0438\u0435 \u0437\u0430\u0442\u0440\u043e\u043d\u0443\u043b\u043e 172 \u043f\u0430\u043a\u0435\u0442\u0430, \u0442\u043e \u0441 \u0443\u0447\u0451\u0442\u043e\u043c \u0437\u0430\u0432\u0438\u0441\u0438\u043c\u043e\u0441\u0442\u0435\u0439 \u043f\u043e\u0441\u0442\u0440\u0430\u0434\u0430\u043b\u043e \u0431\u043e\u043b\u0435\u0435 577 \u0442\u044b\u0441\u044f\u0447 \u0440\u0435\u043f\u043e\u0437\u0438\u0442\u043e\u0440\u0438\u0435\u0432. <\/p>\n

La violazione della licenza GPL nel progetto mimemagic \u00e8 collegata alla distribuzione nel codice del file freedesktop.org.xml, che \u00e8 una copia del database dei tipi MIME dalla libreria shared-mime-info. Il file in questione \u00e8 distribuito con licenza GPLv2, mentre la libreria shared-mime-info \u00e8 sotto licenza ISC, compatibile con GPL. I codici sorgente di mimemagic erano forniti sotto licenza MIT e la distribuzione di componenti con licenza GPLv2 richiede che il prodotto derivato sia distribuito con una licenza compatibile con GPLv2. Il mantenitore di shared-mime-info ha fatto notare questo problema, e l'autore di mimemagic ha accettato la richiesta di modifica della licenza. <\/p>\n

L'uscita sarebbe l'esecuzione dell'analisi del file XML al volo, senza la fornitura di freedesktop.org.xml come parte della libreria, ma il progetto mimemagic \u00e8 stato congelato, quindi questo lavoro dovr\u00e0 essere fatto rapidamente da qualcun altro. \u00c8 possibile che, se l'autore di mimemagic non desidera riportare il suo progetto in funzione (per ora rifiuta), sar\u00e0 necessario creare un fork di mimemagic e sostituire la dipendenza in tutti i progetti correlati. Come opzione, si sta anche considerando il passaggio dei progetti legati a mimemagic alla libreria libmagic.
\n
Fonte: opennet.ru<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u0410\u0432\u0442\u043e\u0440 \u043f\u043e\u043f\u0443\u043b\u044f\u0440\u043d\u043e\u0439 Ruby-\u0431\u0438\u0431\u043b\u0438\u043e\u0442\u0435\u043a\u0438 mimemagic, \u043d\u0430\u0441\u0447\u0438\u0442\u044b\u0432\u0430\u044e\u0449\u0435\u0439 \u0431\u043e\u043b\u0435\u0435 100 \u043c\u043b\u043d \u0437\u0430\u0433\u0440\u0443\u0437\u043e\u043a, \u0431\u044b\u043b \u0432\u044b\u043d\u0443\u0436\u0434\u0435\u043d \u0441\u043c\u0435\u043d\u0438\u0442\u044c \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u044e \u0441 MIT \u043d\u0430 GPLv2 \u0438\u0437-\u0437\u0430 \u043e\u0431\u043d\u0430\u0440\u0443\u0436\u0435\u043d\u0438\u044f \u0432 \u043f\u0440\u043e\u0435\u043a\u0442\u0435 \u043d\u0430\u0440\u0443\u0448\u0435\u043d\u0438\u044f \u043b\u0438\u0446\u0435\u043d\u0437\u0438\u0438 GPLv2. \u0412 RubyGems \u0431\u044b\u043b\u0438 \u043e\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u044b \u0442\u043e\u043b\u044c\u043a\u043e \u0432\u0435\u0440\u0441\u0438\u0438 0.3.6 \u0438 0.4.0, 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[…]<\/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-99575","post","type-post","status-publish","format-standard","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\udd47La risoluzione della violazione GPL nella libreria mimemagic ha portato a un errore in Ruby on Rails | ProHoster","description":"L'autore della popolare libreria Ruby mimemagic, che conta oltre 100 milioni di download, \u00e8 stato costretto a cambiare la licenza da MIT a GPLv2 a causa della scoperta di una violazione della licenza GPLv2 nel 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