From: ken <gebser@mousecar.com>
To: help-gnu-emacs@gnu.org
Subject: Retrieve a web page into buffer and insert some text into it.
Date: Wed, 28 Jul 2010 11:36:19 -0400 [thread overview]
Message-ID: <4C504E73.6050207@mousecar.com> (raw)
How would I fetch a web page into a new buffer, then programmatically
insert some text into it? (Of course subsequently saving the buffer to
a file may done interactively.)
I know a little elisp, but not yet the polished programmer (as this
nonfunctioning code shows):
load url.el
(defun www-edit-web-page (url)
"Retrieve web page and load into new buffer for editing.
Automatically insert after <body> tag URL, appropriately html-tagged URL."
(interactive "sLoad URL: "
(with-temp-buffer (url-retrieve url edit-web-page))))
(defun edit-web-page (status)
"Switch to the buffer returned by `url-retreive'.
The buffer should contain the web page sent by the server."
(switch-to-buffer (current-buffer))
(goto-char 0)
(re-search-forward "<body.*>" nil t) ;go to end of <body ...> tag.
;insert URL into page, properly html-coded.
(insert "\n<p>From: <a href=\"" url "\">" url "</a>\n </p>\n\n"))
--
Find research and analysis on US healthcare, health insurance,
and health policy at: <http://healthpolicydaily.blogspot.com/>
next reply other threads:[~2010-07-28 15:36 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-07-28 15:36 ken [this message]
2010-07-28 15:46 ` Retrieve a web page into buffer and insert some text into it Lennart Borgman
2010-07-28 23:46 ` ken
2010-07-29 15:22 ` filebat Mark
2010-07-29 20:01 ` ken
[not found] ` <AANLkTi=7Y3=H1CeY_OvKZWwZp4R1JwpJCJQ20OMHTEKu@mail.gmail.com>
2010-07-30 11:23 ` ken
2010-07-30 16:32 ` filebat Mark
2010-07-30 16:51 ` filebat Mark
2010-07-30 17:00 ` filebat Mark
2010-07-30 17:12 ` Teemu Likonen
2010-07-31 2:05 ` filebat Mark
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