(defun nnrss-fetch (url &optional local)
"Fetch URL and put it in a the expected Lisp structure."
(with-temp-buffer
- ;some CVS versions of url.el need this to close the connection quickly
- (let* (xmlform htmlform)
+ ;;some CVS versions of url.el need this to close the connection quickly
+ (let (xmlform htmlform)
;; bit o' work necessary for w3 pre-cvs and post-cvs
(if local
(let ((coding-system-for-read 'binary))
(insert-file-contents url))
(mm-url-insert url))
-;; Because xml-parse-region can't deal with anything that isn't
-;; xml and w3-parse-buffer can't deal with some xml, we have to
-;; parse with xml-parse-region first and, if that fails, parse
-;; with w3-parse-buffer. Yuck. Eventually, someone should find out
-;; why w3-parse-buffer fails to parse some well-formed xml and
-;; fix it.
-
- (condition-case err
- (setq xmlform (xml-parse-region (point-min) (point-max)))
- (error (if (fboundp 'w3-parse-buffer)
- (setq htmlform (caddar (w3-parse-buffer
- (current-buffer))))
- (message "nnrss: Not valid XML and w3 parse not available (%s)"
- url))))
- (if htmlform
- htmlform
- xmlform))))
+ ;; Because xml-parse-region can't deal with anything that isn't
+ ;; xml and w3-parse-buffer can't deal with some xml, we have to
+ ;; parse with xml-parse-region first and, if that fails, parse
+ ;; with w3-parse-buffer. Yuck. Eventually, someone should find out
+ ;; why w3-parse-buffer fails to parse some well-formed xml and
+ ;; fix it.
+
+ (condition-case err
+ (setq xmlform (xml-parse-region (point-min) (point-max)))
+ (error (if (fboundp 'w3-parse-buffer)
+ (setq htmlform (caddar (w3-parse-buffer
+ (current-buffer))))
+ (message "nnrss: Not valid XML and w3 parse not available (%s)"
+ url))))
+ (if htmlform
+ htmlform
+ xmlform))))
(defun nnrss-possibly-change-group (&optional group server)
(when (and server
(let ((coding-system-for-read 'binary))
(load file nil t t))
(dolist (e nnrss-group-data)
- (puthash (nth 2 e) e nnrss-group-hashtb)
+ (puthash (or (nth 2 e) (nth 5 e)) t nnrss-group-hashtb)
(when (and (car e) (> nnrss-group-min (car e)))
(setq nnrss-group-min (car e)))
(when (and (car e) (< nnrss-group-max (car e)))
(gnus-make-directory nnrss-directory)
(let ((coding-system-for-write 'binary))
(with-temp-file (nnrss-make-filename group server)
- (gnus-prin1 `(setq nnrss-group-data ',nnrss-group-data )))))
+ (gnus-prin1 `(setq nnrss-group-data ',nnrss-group-data)))))
(defun nnrss-make-filename (name server)
(expand-file-name
content-ns (nnrss-get-namespace-prefix xml "http://purl.org/rss/1.0/modules/content/"))
(dolist (item (nreverse (nnrss-find-el (intern (concat rss-ns "item")) xml)))
(when (and (listp item)
- (eq (intern (concat rss-ns "item")) (car item))
- (setq url (nnrss-decode-entities-unibyte-string
- (nnrss-node-text rss-ns 'link (cddr item))))
- (not (gethash url nnrss-group-hashtb)))
+ (string= (concat rss-ns "item") (car item))
+ (if (setq url (nnrss-decode-entities-unibyte-string
+ (nnrss-node-text rss-ns 'link (cddr item))))
+ (not (gethash url nnrss-group-hashtb))
+ (setq extra (or (nnrss-node-text content-ns 'encoded item)
+ (nnrss-node-text rss-ns 'description item)))
+ (not (gethash extra nnrss-group-hashtb))))
(setq subject (nnrss-node-text rss-ns 'title item))
- (setq extra (or (nnrss-node-text content-ns 'encoded item)
+ (setq extra (or extra
+ (nnrss-node-text content-ns 'encoded item)
(nnrss-node-text rss-ns 'description item)))
(setq author (or (nnrss-node-text rss-ns 'author item)
(nnrss-node-text dc-ns 'creator item)
date
(and extra (nnrss-decode-entities-unibyte-string extra)))
nnrss-group-data)
- (puthash url (car nnrss-group-data) nnrss-group-hashtb)
- (setq changed t)))
+ (puthash (or url extra) t nnrss-group-hashtb)
+ (setq changed t))
+ (setq extra nil))
(when changed
(nnrss-save-group-data group server)
(let ((pair (assoc group nnrss-server-data)))
" <ownerName>" (user-full-name) "</ownerName>\n"
" </head>\n"
" <body>\n"))
- (mapcar (lambda (sub)
- (insert (concat
- " <outline text=\"" (car sub) "\" xmlUrl=\""
- (cadr sub) "\"/>\n")))
- nnrss-group-alist)
+ (mapc (lambda (sub)
+ (insert (concat
+ " <outline text=\"" (car sub) "\" xmlUrl=\""
+ (cadr sub) "\"/>\n")))
+ nnrss-group-alist)
(insert (concat
" </body>\n"
"</opml>\n")))
(defun nnrss-find-el (tag data &optional found-list)
"Find the all matching elements in the data.
Careful with this on large documents!"
- (if (listp data)
- (mapcar (lambda (bit)
- (when (car-safe bit)
- (when (equal tag (car bit))
- (setq found-list
- (append found-list
- (list bit))))
- (if (and (listp (car-safe (caddr bit)))
- (not (stringp (caddr bit))))
- (setq found-list
- (append found-list
- (nnrss-find-el
- tag (caddr bit))))
- (setq found-list
- (append found-list
- (nnrss-find-el
- tag (cddr bit)))))))
- data))
+ (when (listp data)
+ (mapc (lambda (bit)
+ (when (car-safe bit)
+ (when (equal tag (car bit))
+ (setq found-list
+ (append found-list
+ (list bit))))
+ (if (and (listp (car-safe (caddr bit)))
+ (not (stringp (caddr bit))))
+ (setq found-list
+ (append found-list
+ (nnrss-find-el
+ tag (caddr bit))))
+ (setq found-list
+ (append found-list
+ (nnrss-find-el
+ tag (cddr bit)))))))
+ data))
found-list)
(defun nnrss-rsslink-p (el)
rss-onsite-in rdf-onsite-in xml-onsite-in
rss-offsite-end rdf-offsite-end xml-offsite-end
rss-offsite-in rdf-offsite-in xml-offsite-in)
- (mapcar (lambda (href)
- (if (not (null href))
- (cond ((string-match "\\.rss$" href)
- (nnrss-match-macro
- base-uri href rss-onsite-end rss-offsite-end))
- ((string-match "\\.rdf$" href)
- (nnrss-match-macro
- base-uri href rdf-onsite-end rdf-offsite-end))
- ((string-match "\\.xml$" href)
- (nnrss-match-macro
- base-uri href xml-onsite-end xml-offsite-end))
- ((string-match "rss" href)
- (nnrss-match-macro
- base-uri href rss-onsite-in rss-offsite-in))
- ((string-match "rdf" href)
- (nnrss-match-macro
- base-uri href rdf-onsite-in rdf-offsite-in))
- ((string-match "xml" href)
- (nnrss-match-macro
- base-uri href xml-onsite-in xml-offsite-in)))))
- hrefs)
+ (mapc (lambda (href)
+ (if (not (null href))
+ (cond ((string-match "\\.rss$" href)
+ (nnrss-match-macro
+ base-uri href rss-onsite-end rss-offsite-end))
+ ((string-match "\\.rdf$" href)
+ (nnrss-match-macro
+ base-uri href rdf-onsite-end rdf-offsite-end))
+ ((string-match "\\.xml$" href)
+ (nnrss-match-macro
+ base-uri href xml-onsite-end xml-offsite-end))
+ ((string-match "rss" href)
+ (nnrss-match-macro
+ base-uri href rss-onsite-in rss-offsite-in))
+ ((string-match "rdf" href)
+ (nnrss-match-macro
+ base-uri href rdf-onsite-in rdf-offsite-in))
+ ((string-match "xml" href)
+ (nnrss-match-macro
+ base-uri href xml-onsite-in xml-offsite-in)))))
+ hrefs)
(append
rss-onsite-end rdf-onsite-end xml-onsite-end
rss-onsite-in rdf-onsite-in xml-onsite-in
"")
((eq (length nslist) 2) ; extract prefix
(cadr nslist)))))
- (if (and ns (not (eq ns "")))
+ (if (and ns (not (string= ns "")))
(concat ns ":")
ns)))
projects / elisp / gnus.git- / blobdiff