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Better name for our saner version of url-copy-file

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This commit is contained in:
Steve Purcell 2014-12-18 21:09:38 +00:00
parent 2309a41e26
commit ce6c4af33c
1 changed files with 4 additions and 3 deletions
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7
package-build.el
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@ -264,7 +264,8 @@ seconds; the server cuts off after 10 requests in 20 seconds.")
(progn ,@body)
(setq pb/last-wiki-fetch-time (float-time))))))
(defun package-build-download-url (url newname &optional ok-if-already-exists)
(require 'mm-decode)
(defun pb/url-copy-file (url newname &optional ok-if-already-exists)
"Copy URL to NEWNAME. Both args must be strings.
Like `url-copy-file', but it produces an error if the http response is not 200.
Signals a `file-already-exists' error if file NEWNAME already exists,
@ -292,7 +293,7 @@ A number as third arg means request confirmation if NEWNAME already exists."
(wiki-url
(format "http://www.emacswiki.org/emacs/%s" filename)))
(pb/with-wiki-rate-limit
(package-build-download-url download-url filename t))
(pb/url-copy-file download-url filename t))
(when (zerop (nth 7 (file-attributes filename)))
(error "Wiki file %s was empty - has it been removed?" filename))
;; The Last-Modified response header for the download is actually
@ -1144,7 +1145,7 @@ Returns the archive entry for the package."
;; Note also that it would be straightforward to generate the SVG ourselves, which would
;; save the network overhead.
(defun pb/write-melpa-badge-image (package-name version target-dir)
(package-build-download-url
(pb/url-copy-file
(concat "http://img.shields.io/badge/"
(if package-build-stable "melpa stable" "melpa")
"-"