X-Git-Url: http://git.chise.org/gitweb/?a=blobdiff_plain;f=lisp%2Fnnslashdot.el;h=c04a6db26800088b9db3f13455877f9fd018fca6;hb=3870882c0f1444b1a96ded2de83186f874029ad9;hp=b122cd71a84968098efc75de3167444d6a4d41da;hpb=1311bf688b89ba0f4428dd4cf205416bbd55b811;p=elisp%2Fgnus.git- diff --git a/lisp/nnslashdot.el b/lisp/nnslashdot.el index b122cd7..c04a6db 100644 --- a/lisp/nnslashdot.el +++ b/lisp/nnslashdot.el @@ -37,11 +37,7 @@ (require 'gnus) (require 'nnmail) (require 'mm-util) -(eval-when-compile - (ignore-errors - (require 'nnweb))) -;; Report failure to find w3 at load time if appropriate. -(eval '(require 'nnweb)) +(require 'mm-url) (nnoo-declare nnslashdot) @@ -90,31 +86,29 @@ (nnslashdot-possibly-change-server group server) (condition-case why (unless gnus-nov-is-evil - (if nnslashdot-threaded - (nnslashdot-threaded-retrieve-headers articles group) - (nnslashdot-sane-retrieve-headers articles group))) + (nnslashdot-retrieve-headers-1 articles group)) (search-failed (nnslashdot-lose why)))) -(deffoo nnslashdot-threaded-retrieve-headers (articles group) - (let ((last (car (last articles))) - (did nil) - (start 1) - (sid (caddr (assoc group nnslashdot-groups))) - (first-comments t) - (startats '(1)) - headers article subject score from date lines parent point s) +(deffoo nnslashdot-retrieve-headers-1 (articles group) + (let* ((last (car (last articles))) + (start (if nnslashdot-threaded 1 (pop articles))) + (entry (assoc group nnslashdot-groups)) + (sid (nth 2 entry)) + (first-comments t) + headers article subject score from date lines parent point cid + s startats changed) (save-excursion (set-buffer nnslashdot-buffer) (let ((case-fold-search t)) (erase-buffer) (when (= start 1) - (nnweb-insert (format nnslashdot-article-url + (mm-url-insert (format nnslashdot-article-url (nnslashdot-sid-strip sid)) t) (goto-char (point-min)) - (search-forward "Posted by ") - (when (looking-at "]+>\\([^<]+\\)") - (setq from (nnweb-decode-entities-string (match-string 1)))) - (search-forward " on ") + (re-search-forward "Posted by[ \t\r\n]+") + (when (looking-at "\\(]+>\\)?[ \t\r\n]*\\([^<\r\n]+\\)") + (setq from (mm-url-decode-entities-string (match-string 2)))) + (search-forward "on ") (setq date (nnslashdot-date-to-date (buffer-substring (point) (1- (search-forward "<"))))) (setq lines (/ (- (point) @@ -127,16 +121,16 @@ 1 group from date (concat "<" (nnslashdot-sid-strip sid) "%1@slashdot>") "" 0 lines nil nil)) - headers)) - (while (and (setq start (pop startats)) - (< start last)) + headers) + (setq start (if nnslashdot-threaded 2 (pop articles)))) + (while (and start (<= start last)) (setq point (goto-char (point-max))) - (nnweb-insert + (mm-url-insert (format nnslashdot-comments-url (nnslashdot-sid-strip sid) - nnslashdot-threshold 0 start) + nnslashdot-threshold 0 (- start 2)) t) - (when first-comments + (when (and nnslashdot-threaded first-comments) (setq first-comments nil) (goto-char (point-max)) (while (re-search-backward "startat=\\([0-9]+\\)" nil t) @@ -144,161 +138,69 @@ (unless (memq s startats) (push s startats))) (setq startats (sort startats '<))) + (setq article (if (and article (< start article)) article start)) (goto-char point) (while (re-search-forward "<\\(b\\|H4\\)>\\([^<]+\\).*score:\\([^)]+\\))" nil t) - (setq article (string-to-number (match-string 1)) + (setq cid (match-string 1) subject (match-string 3) score (match-string 5)) + (unless (assq article (nth 4 entry)) + (setcar (nthcdr 4 entry) (cons (cons article cid) (nth 4 entry))) + (setq changed t)) (when (string-match "^Re: *" subject) (setq subject (concat "Re: " (substring subject (match-end 0))))) - (setq subject (nnweb-decode-entities-string subject)) - (forward-line 1) + (setq subject (mm-url-decode-entities-string subject)) + (search-forward "
") (if (looking-at - "by ]+>\\([^<]+\\)[ \t\n]*.*(\\([^)]+\\))") + "by[ \t\n]+]+>\\([^<]+\\)[ \t\n]*(\\(<[^>]+>\\)*\\([^<>)]+\\))") (progn (goto-char (- (match-end 0) 5)) (setq from (concat - (nnweb-decode-entities-string (match-string 1)) - " <" (match-string 2) ">"))) + (mm-url-decode-entities-string (match-string 1)) + " <" (match-string 3) ">"))) (setq from "") - (when (looking-at "by \\(.+\\) on ") + (when (looking-at "by \\([^<>]*\\) on ") (goto-char (- (match-end 0) 5)) - (setq from (nnweb-decode-entities-string (match-string 1))))) + (setq from (mm-url-decode-entities-string (match-string 1))))) (search-forward " on ") (setq date (nnslashdot-date-to-date - (buffer-substring (point) (progn (end-of-line) (point))))) - (setq lines (/ (abs (- (search-forward "\n\r") (point))))) + (setq lines (/ (abs (- (search-forward ""))) 70)) - (forward-line 4) - (setq parent - (if (looking-at ".*cid=\\([0-9]+\\)") - (match-string 1) - nil)) - (setq did t) + (if (not + (re-search-forward ".*cid=\\([0-9]+\\)\">Parent" nil t)) + (setq parent nil) + (setq parent (match-string 1)) + (when (string= parent "0") + (setq parent nil))) (push (cons - (1+ article) + article (make-full-mail-header - (1+ article) + article (concat subject " (" score ")") from date - (concat "<" (nnslashdot-sid-strip sid) "%" - (number-to-string (1+ article)) - "@slashdot>") + (concat "<" (nnslashdot-sid-strip sid) "%" cid "@slashdot>") (if parent - (concat "<" (nnslashdot-sid-strip sid) "%" - (number-to-string (1+ (string-to-number parent))) - "@slashdot>") + (concat "<" (nnslashdot-sid-strip sid) "%" + parent "@slashdot>") "") 0 lines nil nil)) - headers))))) - (setq nnslashdot-headers (sort headers 'car-less-than-car)) - (save-excursion - (set-buffer nntp-server-buffer) - (erase-buffer) - (mm-with-unibyte-current-buffer - (dolist (header nnslashdot-headers) - (nnheader-insert-nov (cdr header))))) - 'nov)) - -(deffoo nnslashdot-sane-retrieve-headers (articles group) - (let ((last (car (last articles))) - (did nil) - (start (max (1- (car articles)) 1)) - (sid (caddr (assoc group nnslashdot-groups))) - headers article subject score from date lines parent point) - (save-excursion - (set-buffer nnslashdot-buffer) - (erase-buffer) - (when (= start 1) - (nnweb-insert (format nnslashdot-article-url - (nnslashdot-sid-strip sid)) t) - (goto-char (point-min)) - (search-forward "Posted by ") - (when (looking-at "]+>\\([^<]+\\)") - (setq from (nnweb-decode-entities-string (match-string 1)))) - (search-forward " on ") - (setq date (nnslashdot-date-to-date - (buffer-substring (point) (1- (search-forward "<"))))) - (forward-line 2) - (setq lines (count-lines (point) - (re-search-forward - "A href=\"\\(http://slashdot.org\\)?/article"))) - (push - (cons - 1 - (make-full-mail-header - 1 group from date (concat "<" (nnslashdot-sid-strip sid) - "%1@slashdot>") - "" 0 lines nil nil)) - headers)) - (while (or (not article) - (and did - (< article last))) - (when article - (setq start (1+ article))) - (setq point (goto-char (point-max))) - (nnweb-insert - (format nnslashdot-comments-url (nnslashdot-sid-strip sid) - nnslashdot-threshold 4 start) - t) - (goto-char point) - (while (re-search-forward - "<\\(b\\|H4\\)>\\([^<]+\\).*score:\\([^)]+\\))" - nil t) - (setq article (string-to-number (match-string 1)) - subject (match-string 3) - score (match-string 5)) - (when (string-match "^Re: *" subject) - (setq subject (concat "Re: " (substring subject (match-end 0))))) - (setq subject (nnweb-decode-entities-string subject)) - (forward-line 1) - (if (looking-at - "by ]+>\\([^<]+\\)[ \t\n]*.*(\\([^)]+\\))") + headers) + (while (and articles (<= (car articles) article)) + (pop articles)) + (setq article (1+ article))) + (if nnslashdot-threaded (progn - (goto-char (- (match-end 0) 5)) - (setq from (concat - (nnweb-decode-entities-string (match-string 1)) - " <" (match-string 2) ">"))) - (setq from "") - (when (looking-at "by \\(.+\\) on ") - (goto-char (- (match-end 0) 5)) - (setq from (nnweb-decode-entities-string (match-string 1))))) - (search-forward " on ") - (setq date - (nnslashdot-date-to-date - (buffer-substring (point) (progn (end-of-line) (point))))) - (setq lines (/ (abs (- (search-forward ""))) - 70)) - (forward-line 2) - (setq parent - (if (looking-at ".*cid=\\([0-9]+\\)") - (match-string 1) - nil)) - (setq did t) - (push - (cons - (1+ article) - (make-full-mail-header - (1+ article) (concat subject " (" score ")") - from date - (concat "<" (nnslashdot-sid-strip sid) "%" - (number-to-string (1+ article)) - "@slashdot>") - (if parent - (concat "<" (nnslashdot-sid-strip sid) "%" - (number-to-string (1+ (string-to-number parent))) - "@slashdot>") - "") - 0 lines nil nil)) - headers)))) - (setq nnslashdot-headers - (sort headers (lambda (s1 s2) (< (car s1) (car s2))))) + (setq start (pop startats)) + (if start (setq start (+ start 2)))) + (setq start (pop articles)))))) + (if changed (nnslashdot-write-groups)) + (setq nnslashdot-headers (sort headers 'car-less-than-car)) (save-excursion (set-buffer nntp-server-buffer) (erase-buffer) @@ -329,7 +231,7 @@ (deffoo nnslashdot-request-article (article &optional group server buffer) (nnslashdot-possibly-change-server group server) - (let (contents) + (let (contents cid) (condition-case why (save-excursion (set-buffer nnslashdot-buffer) @@ -337,23 +239,32 @@ (goto-char (point-min)) (when (and (stringp article) (string-match "%\\([0-9]+\\)@" article)) - (setq article (string-to-number (match-string 1 article)))) + (setq cid (match-string 1 article)) + (let ((map (nth 4 (assoc group nnslashdot-groups)))) + (while map + (if (equal (cdar map) cid) + (setq article (caar map) + map nil) + (setq map (cdr map)))))) (when (numberp article) (if (= article 1) (progn - (re-search-forward "Posted by *<[^>]+>[^>]*<[^>]+> *on ") + (re-search-forward + "Posted by") (search-forward "
") (setq contents (buffer-substring (point) (progn (re-search-forward - "

.*A href=\"\\(http://slashdot.org\\)?/article") + "< [ \t\r\n]*" (1- article))) + (setq cid (cdr (assq article + (nth 4 (assoc group nnslashdot-groups))))) + (search-forward (format "" cid)) (setq contents (buffer-substring - (re-search-forward "]+>") + (re-search-forward "]*>") (search-forward ""))))))) (search-failed (nnslashdot-lose why))) @@ -388,17 +299,17 @@ (let ((number 0) sid elem description articles gname) (condition-case why - ;; First we do the Ultramode to get info on all the latest groups. + ;; First we do the Ultramode to get info on all the latest groups. (progn (mm-with-unibyte-buffer - (nnweb-insert nnslashdot-backslash-url t) + (mm-url-insert nnslashdot-backslash-url t) (goto-char (point-min)) (while (search-forward "" nil t) (narrow-to-region (point) (search-forward "")) (goto-char (point-min)) (re-search-forward "\\([^<]+\\)") (setq description - (nnweb-decode-entities-string (match-string 1))) + (mm-url-decode-entities-string (match-string 1))) (re-search-forward "\\([^<]+\\)") (setq sid (match-string 1)) (string-match "sid=\\([0-9/]+\\)\\(.shtml\\|$\\)" sid) @@ -408,7 +319,7 @@ (setq gname (concat description " (" sid ")")) (if (setq elem (assoc gname nnslashdot-groups)) (setcar (cdr elem) articles) - (push (list gname articles sid (current-time)) + (push (list gname articles sid (current-time) nil) nnslashdot-groups)) (goto-char (point-max)) (widen))) @@ -416,21 +327,21 @@ (while (> (- nnslashdot-group-number number) 0) (mm-with-unibyte-buffer (let ((case-fold-search t)) - (nnweb-insert (format nnslashdot-active-url number) t) + (mm-url-insert (format nnslashdot-active-url number) t) (goto-char (point-min)) (while (re-search-forward "article.pl\\?sid=\\([^&]+\\).*\\([^<]+\\)" nil t) (setq sid (match-string 1) description - (nnweb-decode-entities-string (match-string 2))) + (mm-url-decode-entities-string (match-string 2))) (forward-line 1) (when (re-search-forward "\\([0-9]+\\)" nil t) (setq articles (string-to-number (match-string 1)))) (setq gname (concat description " (" sid ")")) (if (setq elem (assoc gname nnslashdot-groups)) (setcar (cdr elem) articles) - (push (list gname articles sid (current-time)) + (push (list gname articles sid (current-time) nil) nnslashdot-groups))))) (incf number 30))) (search-failed (nnslashdot-lose why))) @@ -444,6 +355,7 @@ t) (deffoo nnslashdot-request-post (&optional server) + (require 'nnweb) (nnslashdot-possibly-change-server nil server) (let ((sid (nnslashdot-sid-strip (message-fetch-field "newsgroups"))) (subject (message-fetch-field "subject")) @@ -509,9 +421,9 @@ (when item (if (fourth item) (when (and (>= (length articles) (cadr item)) ;; All are expirable. - (nnmail-expired-article-p + (nnmail-expired-article-p group - (fourth item) + (fourth item) force)) (setq nnslashdot-groups (delq item nnslashdot-groups)) (nnslashdot-write-groups) @@ -532,17 +444,31 @@ (unless nnslashdot-groups (nnslashdot-read-groups))) +(defun nnslashdot-make-tuple (tuple n) + (prog1 + tuple + (while (> n 1) + (unless (cdr tuple) + (setcdr tuple (list nil))) + (setq tuple (cdr tuple) + n (1- n))))) + (defun nnslashdot-read-groups () (let ((file (expand-file-name "groups" nnslashdot-directory))) (when (file-exists-p file) (mm-with-unibyte-buffer (insert-file-contents file) (goto-char (point-min)) - (setq nnslashdot-groups (read (current-buffer))))))) + (setq nnslashdot-groups (read (current-buffer)))) + (if (and nnslashdot-groups (< (length (car nnslashdot-groups)) 5)) + (let ((groups nnslashdot-groups)) + (while groups + (nnslashdot-make-tuple (car groups) 5) + (setq groups (cdr groups)))))))) (defun nnslashdot-write-groups () (with-temp-file (expand-file-name "groups" nnslashdot-directory) - (prin1 nnslashdot-groups (current-buffer)))) + (gnus-prin1 nnslashdot-groups))) (defun nnslashdot-init (server) "Initialize buffers and such." @@ -552,7 +478,8 @@ (setq nnslashdot-buffer (save-excursion (nnheader-set-temp-buffer - (format " *nnslashdot %s*" server)))))) + (format " *nnslashdot %s*" server)))) + (push nnslashdot-buffer gnus-buffers))) (defun nnslashdot-date-to-date (sdate) (condition-case err