given either as a string, or as an XML tree, of a valid XHTML
fragment. See `atom-add-entry' for additional details.
-If CONVERT, translate all links in CONTENT so that they are no
-longer relative to LINK."
+If NOCONVERT is nil, translate all links in CONTENT so that they
+are no longer relative to LINK."
(let ((xhtml-content (atom-massage-xhtml content)))
(unless noconvert
(atom-xhtml-convert-links (cadr xhtml-content) link))
(defun atom-print (atom)
"Print the Atom feed ATOM in the current buffer."
- (insert "<?xml version=\"1.0\" encoding=\"utf-8\"?>\n")
+ (insert atom-xml-declaration)
(insert "<feed xmlns=\"http://www.w3.org/2005/Atom\">\n")
(xml-print atom)
(insert "\n</feed>"))
(defun atom-print-as-rss (atom)
(let ((rss (atom-to-rss atom)))
- (insert "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n")
+ (insert atom-xml-declaration)
(insert "<rss version=\"2.0\">\n")
(insert " <channel>\n")
(xml-print rss " ")
(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))))
(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 "<?xml version=\"1.0\" encoding=\"utf-8\"?>\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
(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)
(defun atom-string-to-xml (string)
"Convert STRING into a Lisp structure as used by `xml.el'."
(with-temp-buffer
- (insert "<div xmlns=\"http://www.w3.org/1999/xhtml\">")
+ (insert "<div xmlns=\"" atom-xhtml-namespace "\">")
(insert string)
(insert "</div>")
;; `xml-parse-region' doesn't require that the XML parsed be enclosed in a
(list '((type . "xhtml"))
(or (and (stringp content)
(atom-string-to-xml content))
- `(div ((xmlns . "http://www.w3.org/1999/xhtml\">")) ,@content))))
+ `(div ((xmlns . ,atom-xhtml-namespace)) ,@content))))
(defun atom-massage-author (author)
"Return an XML node representing the author. AUTHOR can be: