\n")
(xml-print rss " ")
@@ -233,7 +233,6 @@ Some information may be lost or approximated."
(defun atom-to-rss-time (time)
"Translates a string from the format used by Atom into the
format used by RSS."
- ;; Same remark as in `atom-format-time'
(let ((system-time-locale "C"))
(format-time-string "%a, %d %b %Y %T %z" (atom-parse-time time))))
@@ -247,12 +246,16 @@ format used by RSS."
"Saves ATOM as a RSS feed into FILENAME."
(with-temp-buffer
(atom-print-as-rss atom)
- (write-region nil nil filename)))
+ (write-file filename)))
(defvar atom-time-format-string "%Y-%m-%dT%T%z"
"The format for string representation of dates.")
+(defvar atom-xhtml-namespace "http://www.w3.org/1999/xhtml")
+
+(defvar atom-xml-declaration "\n")
+
(defun atom-format-time (&optional time)
"Format a time according to RFC3339."
;; The time zone must be specified in numeric form, but with a colon between
@@ -263,6 +266,7 @@ format used by RSS."
(defun atom-parse-time (&optional time)
"Parse a time as specified in RFC3339 into Emacs's native format."
+ ;; Same remark as in `atom-format-time'
(date-to-time (replace-regexp-in-string ":\\(..\\)$" "\\1" time)))
(defun atom-massage-html (content)
@@ -272,19 +276,25 @@ Atom feed. CONTENT must be a string."
(defun atom-string-to-xml (string)
"Convert STRING into a Lisp structure as used by `xml.el'."
- (with-temp-buffer
- (insert "")
- (insert string)
- (insert "
")
- (xml-parse-region (point-min) (point-max))))
+ (require 'xml-xhtml-entities)
+ (let ((xml-entity-alist xml-xhtml-entities)
+ (xml-validating-parser t))
+ (with-temp-buffer
+ (insert "")
+ (insert string)
+ (insert "
")
+ ;; `xml-parse-region' returns a list of elements, even though it
+ ;; requires an only root node. We are only interested in the first
+ ;; one, the DIV we just inserted.
+ (car (xml-parse-region (point-min) (point-max))))))
(defun atom-massage-xhtml (content)
"Massage CONTENT so it can be used as an XHTML fragment in an
Atom feed."
- `(((type . "xhtml"))
- ,@(or (and (stringp content)
- (atom-string-to-xml content))
- content)))
+ (list '((type . "xhtml"))
+ (or (and (stringp content)
+ (atom-string-to-xml content))
+ `(div ((xmlns . ,atom-xhtml-namespace)) ,@content))))
(defun atom-massage-author (author)
"Return an XML node representing the author. AUTHOR can be:
@@ -337,10 +347,14 @@ CREATION-DATE of the entry, and the domain part of LINK."
(url-recreate-url url-base))))
(defun xml-node-as-text (node)
- "Return a string representing NODEn, an XML structure."
+ "Return a string representing NODE, an XML structure."
(with-temp-buffer
(xml-print (xml-node-children node))
(buffer-string)))
+(defun xml-node-create (name attrlist childlist)
+ "Create a new XML node."
+ (list name attrlist . childlist))
+
(provide 'atom)
;;; atom.el ends here