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Diffstat (limited to '.emacs.d/org-7.4/contrib/lisp/org-mime.el')
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1 files changed, 0 insertions, 245 deletions
diff --git a/.emacs.d/org-7.4/contrib/lisp/org-mime.el b/.emacs.d/org-7.4/contrib/lisp/org-mime.el deleted file mode 100644 index bca6e91..0000000 --- a/.emacs.d/org-7.4/contrib/lisp/org-mime.el +++ /dev/null @@ -1,245 +0,0 @@ -;;; org-mime.el --- org html export for text/html MIME emails - -;; Copyright (C) 2010 Eric Schulte - -;; Author: Eric Schulte -;; Keywords: mime, mail, email, html -;; Homepage: http://orgmode.org/worg/org-contrib/org-mime.php -;; Version: 0.01 - -;;; License: - -;; This program is free software; you can redistribute it and/or modify -;; it under the terms of the GNU General Public License as published by -;; the Free Software Foundation; either version 3, or (at your option) -;; any later version. -;; -;; This program is distributed in the hope that it will be useful, -;; but WITHOUT ANY WARRANTY; without even the implied warranty of -;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -;; GNU General Public License for more details. -;; -;; You should have received a copy of the GNU General Public License -;; along with GNU Emacs; see the file COPYING. If not, write to the -;; Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, -;; Boston, MA 02110-1301, USA. - -;;; Commentary: - -;; WYSWYG, html mime composition using org-mode -;; -;; For mail composed using the orgstruct-mode minor mode, this -;; provides a function for converting all or part of your mail buffer -;; to embedded html as exported by org-mode. Call `org-mime-htmlize' -;; in a message buffer to convert either the active region or the -;; entire buffer to html. -;; -;; Similarly the `org-mime-org-buffer-htmlize' function can be called -;; from within an org-mode buffer to convert the buffer to html, and -;; package the results into an email handling with appropriate MIME -;; encoding. -;; -;; you might want to bind this to a key with something like the -;; following message-mode binding -;; -;; (add-hook 'message-mode-hook -;; (lambda () -;; (local-set-key "\C-c\M-o" 'org-mime-htmlize))) -;; -;; and the following org-mode binding -;; -;; (add-hook 'org-mode-hook -;; (lambda () -;; (local-set-key "\C-c\M-o" 'org-mime-org-buffer-htmlize))) - -;;; Code: -(require 'cl) - -(defcustom org-mime-default-header - "#+OPTIONS: latex:t\n" - "Default header to control html export options, and ensure - first line isn't assumed to be a title line." - :group 'org-mime - :type 'string) - -(defcustom org-mime-library 'mml - "Library to use for marking up MIME elements." - :group 'org-mime - :type '(choice 'mml 'semi 'vm)) - -(defcustom org-mime-preserve-breaks t - "Used as temporary value of `org-export-preserve-breaks' during - mime encoding." - :group 'org-mime - :type 'boolean) - -(defcustom org-mime-fixedwith-wrap - "<pre style=\"font-family: courier, monospace;\">\n%s</pre>\n" - "Format string used to wrap a fixedwidth HTML email." - :group 'org-mime - :type 'string) - -(defcustom org-mime-html-hook nil - "Hook to run over the html buffer before attachment to email. - This could be used for example to post-process html elements." - :group 'org-mime - :type 'hook) - -;; example hook, for setting a dark background in <pre style="background-color: #EEE;"> elements -(defun org-mime-change-element-style (element style) - "Set new default htlm style for <ELEMENT> elements in exported html." - (while (re-search-forward (format "<%s" element) nil t) - (replace-match (format "<%s style=\"%s\"" element style)))) - -(defun org-mime-change-class-style (class style) - "Set new default htlm style for objects with classs=CLASS in -exported html." - (while (re-search-forward (format "class=\"%s\"" class) nil t) - (replace-match (format "class=\"%s\" style=\"%s\"" class style)))) - -;; ;; example addition to `org-mime-html-hook' adding a dark background -;; ;; color to <pre> elements -;; (add-hook 'org-mime-html-hook -;; (lambda () -;; (org-mime-change-element-style -;; "pre" (format "color: %s; background-color: %s;" -;; "#E6E1DC" "#232323")) -;; (org-mime-change-class-style -;; "verse" "border-left: 2px solid gray; padding-left: 4px;"))) - -(defun org-mime-file (ext path id) - "Markup a file for attachment." - (case org-mime-library - ('mml (format - "<#part type=\"%s\" filename=\"%s\" id=\"<%s>\">\n<#/part>\n" - ext path id)) - ('semi (concat - (format - "--[[%s\nContent-Disposition: inline;\nContent-ID: <%s>][base64]]\n" - ext id) - (base64-encode-string - (with-temp-buffer - (set-buffer-multibyte nil) - (binary-insert-encoded-file path) - (buffer-string))))) - ('vm "?"))) - -(defun org-mime-multipart (plain html) - "Markup a multipart/alternative with text/plain and text/html - alternatives." - (case org-mime-library - ('mml (format (concat "<#multipart type=alternative><#part type=text/plain>" - "%s<#part type=text/html>%s<#/multipart>\n") - plain html)) - ('semi (concat - "--" "<<alternative>>-{\n" - "--" "[[text/plain]]\n" plain - "--" "[[text/html]]\n" html - "--" "}-<<alternative>>\n")) - ('vm "?"))) - -(defun org-mime-replace-images (str current-file) - "Replace images in html files with cid links." - (let (html-images) - (cons - (replace-regexp-in-string ;; replace images in html - "src=\"\\([^\"]+\\)\"" - (lambda (text) - (format - "src=\"cid:%s\"" - (let* ((url (and (string-match "src=\"\\([^\"]+\\)\"" text) - (match-string 1 text))) - (path (expand-file-name - url (file-name-directory current-file))) - (ext (file-name-extension path)) - (id (replace-regexp-in-string "[\/\\\\]" "_" path))) - (add-to-list 'html-images - (org-mime-file (concat "image/" ext) path id)) - id))) - str) - html-images))) - -(defun org-mime-htmlize (arg) - "Export a portion of an email body composed using `mml-mode' to -html using `org-mode'. If called with an active region only -export that region, otherwise export the entire body." - (interactive "P") - (let* ((region-p (org-region-active-p)) - (html-start (or (and region-p (region-beginning)) - (save-excursion - (goto-char (point-min)) - (search-forward mail-header-separator) - (+ (point) 1)))) - (html-end (or (and region-p (region-end)) - ;; TODO: should catch signature... - (point-max))) - (raw-body (buffer-substring html-start html-end)) - (tmp-file (make-temp-name (expand-file-name "mail" temporary-file-directory))) - (body (org-export-string raw-body "org" (file-name-directory tmp-file))) - ;; because we probably don't want to skip part of our mail - (org-export-skip-text-before-1st-heading nil) - ;; because we probably don't want to export a huge style file - (org-export-htmlize-output-type 'inline-css) - ;; makes the replies with ">"s look nicer - (org-export-preserve-breaks org-mime-preserve-breaks) - ;; to hold attachments for inline html images - (html-and-images - (org-mime-replace-images - (org-export-string raw-body "html" (file-name-directory tmp-file)) - tmp-file)) - (html-images (unless arg (cdr html-and-images))) - (html (org-mime-apply-html-hook - (if arg - (format org-mime-fixedwith-wrap body) - (car html-and-images))))) - (delete-region html-start html-end) - (save-excursion - (goto-char html-start) - (insert (org-mime-multipart body html) - (mapconcat 'identity html-images "\n"))))) - -(defun org-mime-apply-html-hook (html) - (if org-mime-html-hook - (with-temp-buffer - (insert html) - (goto-char (point-min)) - (run-hooks 'org-mime-html-hook) - (buffer-string)) - html)) - -(defun org-mime-org-buffer-htmlize () - "Export the current org-mode buffer to HTML using -`org-export-as-html' and package the results into an email -handling with appropriate MIME encoding." - (interactive) - (require 'reporter) - (let* ((region-p (org-region-active-p)) - (current-file (buffer-file-name (current-buffer))) - (html-start (or (and region-p (region-beginning)) - (save-excursion - (goto-char (point-min))))) - (html-end (or (and region-p (region-end)) - (point-max))) - (temp-body-file (make-temp-file "org-mime-export")) - (raw-body (buffer-substring html-start html-end)) - (body (with-temp-buffer - (insert raw-body) - (write-file temp-body-file) - (org-export-as-org nil nil nil 'string t))) - (org-link-file-path-type 'absolute) - ;; because we probably don't want to export a huge style file - (org-export-htmlize-output-type 'inline-css) - ;; to hold attachments for inline html images - (html-and-images (org-mime-replace-images - (org-export-as-html nil nil nil 'string t) - current-file)) - (html-images (cdr html-and-images)) - (html (org-mime-apply-html-hook (car html-and-images)))) - ;; dump the exported html into a fresh message buffer - (reporter-compose-outgoing) - (goto-char (point-max)) - (prog1 (insert (org-mime-multipart body html) - (mapconcat 'identity html-images "\n")) - (delete-file temp-body-file)))) - -(provide 'org-mime)
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