mirror of
https://git.savannah.gnu.org/git/emacs.git
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2855 lines
105 KiB
EmacsLisp
2855 lines
105 KiB
EmacsLisp
;;; org-odt.el --- OpenDocument Text exporter for Org-mode
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;; Copyright (C) 2010-2012 Free Software Foundation, Inc.
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;; Author: Jambunathan K <kjambunathan at gmail dot com>
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;; Keywords: outlines, hypermedia, calendar, wp
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;; Homepage: http://orgmode.org
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;; This file is part of GNU Emacs.
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;; GNU Emacs is free software: you can redistribute it and/or modify
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;; it under the terms of the GNU General Public License as published by
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;; the Free Software Foundation, either version 3 of the License, or
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;; (at your option) any later version.
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;; GNU Emacs is distributed in the hope that it will be useful,
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;; but WITHOUT ANY WARRANTY; without even the implied warranty of
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;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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;; GNU General Public License for more details.
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;; You should have received a copy of the GNU General Public License
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;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.
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;;; Commentary:
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;;; Code:
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(eval-when-compile
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(require 'cl))
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(require 'org-lparse)
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(defgroup org-export-odt nil
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"Options specific for ODT export of Org-mode files."
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:tag "Org Export ODT"
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:group 'org-export
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:version "24.1")
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(defvar org-lparse-dyn-first-heading-pos) ; let bound during org-do-lparse
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(defun org-odt-insert-toc ()
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(goto-char (point-min))
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(cond
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((re-search-forward
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"\\(<text:p [^>]*>\\)?\\s-*\\[TABLE-OF-CONTENTS\\]\\s-*\\(</text:p>\\)?"
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nil t)
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(replace-match ""))
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(t
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(goto-char org-lparse-dyn-first-heading-pos)))
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(insert (org-odt-format-toc)))
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(defun org-odt-end-export ()
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(org-odt-insert-toc)
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(org-odt-fixup-label-references)
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;; remove empty paragraphs
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(goto-char (point-min))
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(while (re-search-forward
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"<text:p\\( text:style-name=\"Text_20_body\"\\)?>[ \r\n\t]*</text:p>"
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nil t)
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(replace-match ""))
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(goto-char (point-min))
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;; Convert whitespace place holders
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(goto-char (point-min))
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(let (beg end n)
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(while (setq beg (next-single-property-change (point) 'org-whitespace))
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(setq n (get-text-property beg 'org-whitespace)
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end (next-single-property-change beg 'org-whitespace))
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(goto-char beg)
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(delete-region beg end)
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(insert (format "<span style=\"visibility:hidden;\">%s</span>"
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(make-string n ?x)))))
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;; Remove empty lines at the beginning of the file.
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(goto-char (point-min))
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(when (looking-at "\\s-+\n") (replace-match ""))
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;; Remove display properties
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(remove-text-properties (point-min) (point-max) '(display t)))
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(defvar org-odt-suppress-xref nil)
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(defconst org-export-odt-special-string-regexps
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'(("\\\\-" . "­\\1") ; shy
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("---\\([^-]\\)" . "—\\1") ; mdash
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("--\\([^-]\\)" . "–\\1") ; ndash
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("\\.\\.\\." . "…")) ; hellip
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"Regular expressions for special string conversion.")
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(defconst org-odt-lib-dir (file-name-directory load-file-name)
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"Location of ODT exporter.
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Use this to infer values of `org-odt-styles-dir' and
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`org-export-odt-schema-dir'.")
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(defvar org-odt-data-dir nil
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"Data directory for ODT exporter.
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Use this to infer values of `org-odt-styles-dir' and
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`org-export-odt-schema-dir'.")
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(defconst org-odt-schema-dir-list
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(list
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(and org-odt-data-dir
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(expand-file-name "./schema/" org-odt-data-dir)) ; bail out
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(eval-when-compile
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(and (boundp 'org-odt-data-dir) org-odt-data-dir ; see make install
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(expand-file-name "./schema/" org-odt-data-dir))))
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"List of directories to search for OpenDocument schema files.
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Use this list to set the default value of
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`org-export-odt-schema-dir'. The entries in this list are
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populated heuristically based on the values of `org-odt-lib-dir'
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and `org-odt-data-dir'.")
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(defcustom org-export-odt-schema-dir
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(let* ((schema-dir
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(catch 'schema-dir
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(message "Debug (org-odt): Searching for OpenDocument schema files...")
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(mapc
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(lambda (schema-dir)
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(when schema-dir
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(message "Debug (org-odt): Trying %s..." schema-dir)
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(when (and (file-readable-p
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(expand-file-name "od-manifest-schema-v1.2-cs01.rnc"
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schema-dir))
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(file-readable-p
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(expand-file-name "od-schema-v1.2-cs01.rnc"
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schema-dir))
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(file-readable-p
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(expand-file-name "schemas.xml" schema-dir)))
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(message "Debug (org-odt): Using schema files under %s"
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schema-dir)
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(throw 'schema-dir schema-dir))))
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org-odt-schema-dir-list)
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(message "Debug (org-odt): No OpenDocument schema files installed")
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nil)))
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schema-dir)
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"Directory that contains OpenDocument schema files.
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This directory contains:
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1. rnc files for OpenDocument schema
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2. a \"schemas.xml\" file that specifies locating rules needed
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for auto validation of OpenDocument XML files.
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Use the customize interface to set this variable. This ensures
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that `rng-schema-locating-files' is updated and auto-validation
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of OpenDocument XML takes place based on the value
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`rng-nxml-auto-validate-flag'.
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The default value of this variable varies depending on the
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version of org in use and is initialized from
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`org-odt-schema-dir-list'. The OASIS schema files are available
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only in the org's private git repository. It is *not* bundled
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with GNU ELPA tar or standard Emacs distribution."
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:type '(choice
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(const :tag "Not set" nil)
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(directory :tag "Schema directory"))
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:group 'org-export-odt
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:version "24.1"
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:set
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(lambda (var value)
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"Set `org-export-odt-schema-dir'.
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Also add it to `rng-schema-locating-files'."
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(let ((schema-dir value))
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(set var
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(if (and
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(file-readable-p
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(expand-file-name "od-manifest-schema-v1.2-cs01.rnc" schema-dir))
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(file-readable-p
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(expand-file-name "od-schema-v1.2-cs01.rnc" schema-dir))
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(file-readable-p
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(expand-file-name "schemas.xml" schema-dir)))
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schema-dir
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(when value
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(message "Error (org-odt): %s has no OpenDocument schema files"
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value))
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nil)))
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(when org-export-odt-schema-dir
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(eval-after-load 'rng-loc
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'(add-to-list 'rng-schema-locating-files
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(expand-file-name "schemas.xml"
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org-export-odt-schema-dir))))))
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(defconst org-odt-styles-dir-list
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(list
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(and org-odt-data-dir
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(expand-file-name "./styles/" org-odt-data-dir)) ; bail out
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(eval-when-compile
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(and (boundp 'org-odt-data-dir) org-odt-data-dir ; see make install
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(expand-file-name "./styles/" org-odt-data-dir)))
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(expand-file-name "../etc/styles/" org-odt-lib-dir) ; git
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(expand-file-name "./etc/styles/" org-odt-lib-dir) ; elpa
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(expand-file-name "./org/" data-directory) ; system
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)
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"List of directories to search for OpenDocument styles files.
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See `org-odt-styles-dir'. The entries in this list are populated
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heuristically based on the values of `org-odt-lib-dir' and
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`org-odt-data-dir'.")
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(defconst org-odt-styles-dir
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(let* ((styles-dir
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(catch 'styles-dir
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(message "Debug (org-odt): Searching for OpenDocument styles files...")
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(mapc (lambda (styles-dir)
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(when styles-dir
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(message "Debug (org-odt): Trying %s..." styles-dir)
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(when (and (file-readable-p
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(expand-file-name
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"OrgOdtContentTemplate.xml" styles-dir))
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(file-readable-p
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(expand-file-name
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"OrgOdtStyles.xml" styles-dir)))
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(message "Debug (org-odt): Using styles under %s"
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styles-dir)
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(throw 'styles-dir styles-dir))))
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org-odt-styles-dir-list)
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nil)))
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(unless styles-dir
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(error "Error (org-odt): Cannot find factory styles files, aborting"))
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styles-dir)
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"Directory that holds auxiliary XML files used by the ODT exporter.
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This directory contains the following XML files -
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\"OrgOdtStyles.xml\" and \"OrgOdtContentTemplate.xml\". These
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XML files are used as the default values of
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`org-export-odt-styles-file' and
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`org-export-odt-content-template-file'.
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The default value of this variable varies depending on the
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version of org in use and is initialized from
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`org-odt-styles-dir-list'. Note that the user could be using org
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from one of: org's own private git repository, GNU ELPA tar or
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standard Emacs.")
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(defvar org-odt-file-extensions
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'(("odt" . "OpenDocument Text")
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("ott" . "OpenDocument Text Template")
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("odm" . "OpenDocument Master Document")
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("ods" . "OpenDocument Spreadsheet")
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("ots" . "OpenDocument Spreadsheet Template")
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("odg" . "OpenDocument Drawing (Graphics)")
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("otg" . "OpenDocument Drawing Template")
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("odp" . "OpenDocument Presentation")
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("otp" . "OpenDocument Presentation Template")
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("odi" . "OpenDocument Image")
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("odf" . "OpenDocument Formula")
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("odc" . "OpenDocument Chart")))
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(mapc
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(lambda (desc)
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;; Let Emacs open all OpenDocument files in archive mode
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(add-to-list 'auto-mode-alist
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(cons (concat "\\." (car desc) "\\'") 'archive-mode)))
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org-odt-file-extensions)
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;; register the odt exporter with the pre-processor
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(add-to-list 'org-export-backends 'odt)
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;; register the odt exporter with org-lparse library
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(org-lparse-register-backend 'odt)
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(defun org-odt-unload-function ()
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(org-lparse-unregister-backend 'odt)
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(remove-hook 'org-export-preprocess-after-blockquote-hook
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'org-export-odt-preprocess-latex-fragments)
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nil)
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(defcustom org-export-odt-content-template-file nil
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"Template file for \"content.xml\".
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The exporter embeds the exported content just before
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\"</office:text>\" element.
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If unspecified, the file named \"OrgOdtContentTemplate.xml\"
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under `org-odt-styles-dir' is used."
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:type 'file
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:group 'org-export-odt
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:version "24.1")
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(defcustom org-export-odt-styles-file nil
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"Default styles file for use with ODT export.
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Valid values are one of:
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1. nil
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2. path to a styles.xml file
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3. path to a *.odt or a *.ott file
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4. list of the form (ODT-OR-OTT-FILE (FILE-MEMBER-1 FILE-MEMBER-2
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...))
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In case of option 1, an in-built styles.xml is used. See
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`org-odt-styles-dir' for more information.
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In case of option 3, the specified file is unzipped and the
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styles.xml embedded therein is used.
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In case of option 4, the specified ODT-OR-OTT-FILE is unzipped
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and FILE-MEMBER-1, FILE-MEMBER-2 etc are copied in to the
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generated odt file. Use relative path for specifying the
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FILE-MEMBERS. styles.xml must be specified as one of the
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FILE-MEMBERS.
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Use options 1, 2 or 3 only if styles.xml alone suffices for
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achieving the desired formatting. Use option 4, if the styles.xml
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references additional files like header and footer images for
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achieving the desired formatting.
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Use \"#+ODT_STYLES_FILE: ...\" directive to set this variable on
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a per-file basis. For example,
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#+ODT_STYLES_FILE: \"/path/to/styles.xml\" or
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#+ODT_STYLES_FILE: (\"/path/to/file.ott\" (\"styles.xml\" \"image/hdr.png\"))."
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:group 'org-export-odt
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:version "24.1"
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:type
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'(choice
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(const :tag "Factory settings" nil)
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(file :must-match t :tag "styles.xml")
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(file :must-match t :tag "ODT or OTT file")
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(list :tag "ODT or OTT file + Members"
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(file :must-match t :tag "ODF Text or Text Template file")
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(cons :tag "Members"
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(file :tag " Member" "styles.xml")
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(repeat (file :tag "Member"))))))
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(eval-after-load 'org-exp
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'(add-to-list 'org-export-inbuffer-options-extra
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'("ODT_STYLES_FILE" :odt-styles-file)))
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(defconst org-export-odt-tmpdir-prefix "%s-")
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(defconst org-export-odt-bookmark-prefix "OrgXref.")
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(defvar org-odt-zip-dir nil
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"Temporary directory that holds XML files during export.")
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(defvar org-export-odt-embed-images t
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"Should the images be copied in to the odt file or just linked?")
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(defvar org-export-odt-inline-images 'maybe)
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(defcustom org-export-odt-inline-image-extensions
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'("png" "jpeg" "jpg" "gif")
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"Extensions of image files that can be inlined into HTML."
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:type '(repeat (string :tag "Extension"))
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:group 'org-export-odt
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:version "24.1")
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(defcustom org-export-odt-pixels-per-inch display-pixels-per-inch
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"Scaling factor for converting images pixels to inches.
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Use this for sizing of embedded images. See Info node `(org)
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Images in ODT export' for more information."
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:type 'float
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:group 'org-export-odt
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:version "24.1")
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(defcustom org-export-odt-create-custom-styles-for-srcblocks t
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"Whether custom styles for colorized source blocks be automatically created.
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When this option is turned on, the exporter creates custom styles
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for source blocks based on the advice of `htmlfontify'. Creation
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of custom styles happen as part of `org-odt-hfy-face-to-css'.
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When this option is turned off exporter does not create such
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styles.
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Use the latter option if you do not want the custom styles to be
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based on your current display settings. It is necessary that the
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styles.xml already contains needed styles for colorizing to work.
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This variable is effective only if
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`org-export-odt-fontify-srcblocks' is turned on."
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:group 'org-export-odt
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:version "24.1"
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:type 'boolean)
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(defvar org-export-odt-default-org-styles-alist
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'((paragraph . ((default . "Text_20_body")
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(fixedwidth . "OrgFixedWidthBlock")
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(verse . "OrgVerse")
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(quote . "Quotations")
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(blockquote . "Quotations")
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(center . "OrgCenter")
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(left . "OrgLeft")
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(right . "OrgRight")
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(title . "OrgTitle")
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(subtitle . "OrgSubtitle")
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(footnote . "Footnote")
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(src . "OrgSrcBlock")
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(illustration . "Illustration")
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(table . "Table")
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(definition-term . "Text_20_body_20_bold")
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(horizontal-line . "Horizontal_20_Line")))
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(character . ((default . "Default")
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(bold . "Bold")
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(emphasis . "Emphasis")
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(code . "OrgCode")
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(verbatim . "OrgCode")
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(strike . "Strikethrough")
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(underline . "Underline")
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(subscript . "OrgSubscript")
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(superscript . "OrgSuperscript")))
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(list . ((ordered . "OrgNumberedList")
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(unordered . "OrgBulletedList")
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(description . "OrgDescriptionList"))))
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"Default styles for various entities.")
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(defvar org-export-odt-org-styles-alist org-export-odt-default-org-styles-alist)
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(defun org-odt-get-style-name-for-entity (category &optional entity)
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(let ((entity (or entity 'default)))
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(or
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(cdr (assoc entity (cdr (assoc category
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org-export-odt-org-styles-alist))))
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(cdr (assoc entity (cdr (assoc category
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org-export-odt-default-org-styles-alist))))
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(error "Cannot determine style name for entity %s of type %s"
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entity category))))
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(defcustom org-export-odt-preferred-output-format nil
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"Automatically post-process to this format after exporting to \"odt\".
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Interactive commands `org-export-as-odt' and
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`org-export-as-odt-and-open' export first to \"odt\" format and
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then use `org-export-odt-convert-process' to convert the
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resulting document to this format. During customization of this
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variable, the list of valid values are populated based on
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`org-export-odt-convert-capabilities'.
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You can set this option on per-file basis using file local
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values. See Info node `(emacs) File Variables'."
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:group 'org-export-odt
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:version "24.1"
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:type '(choice :convert-widget
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(lambda (w)
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(apply 'widget-convert (widget-type w)
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(eval (car (widget-get w :args)))))
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`((const :tag "None" nil)
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,@(mapcar (lambda (c)
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`(const :tag ,c ,c))
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(org-lparse-reachable-formats "odt")))))
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;;;###autoload
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(put 'org-export-odt-preferred-output-format 'safe-local-variable 'stringp)
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(defmacro org-odt-cleanup-xml-buffers (&rest body)
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`(let ((org-odt-zip-dir
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(make-temp-file
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(format org-export-odt-tmpdir-prefix "odf") t))
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(--cleanup-xml-buffers
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(function
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(lambda nil
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(let ((xml-files '("mimetype" "META-INF/manifest.xml" "content.xml"
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"meta.xml" "styles.xml")))
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;; kill all xml buffers
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(mapc (lambda (file)
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(let ((buf (find-file-noselect
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(expand-file-name file org-odt-zip-dir) t)))
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(when (buffer-name buf)
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(set-buffer-modified-p nil)
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(kill-buffer buf))))
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xml-files))
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;; delete temporary directory.
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(delete-directory org-odt-zip-dir t)))))
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(org-condition-case-unless-debug err
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(prog1 (progn ,@body)
|
|
(funcall --cleanup-xml-buffers))
|
|
((quit error)
|
|
(funcall --cleanup-xml-buffers)
|
|
(message "OpenDocument export failed: %s"
|
|
(error-message-string err))))))
|
|
|
|
;;;###autoload
|
|
(defun org-export-as-odt-and-open (arg)
|
|
"Export the outline as ODT and immediately open it with a browser.
|
|
If there is an active region, export only the region.
|
|
The prefix ARG specifies how many levels of the outline should become
|
|
headlines. The default is 3. Lower levels will become bulleted lists."
|
|
(interactive "P")
|
|
(org-odt-cleanup-xml-buffers
|
|
(org-lparse-and-open
|
|
(or org-export-odt-preferred-output-format "odt") "odt" arg)))
|
|
|
|
;;;###autoload
|
|
(defun org-export-as-odt-batch ()
|
|
"Call the function `org-lparse-batch'.
|
|
This function can be used in batch processing as:
|
|
emacs --batch
|
|
--load=$HOME/lib/emacs/org.el
|
|
--eval \"(setq org-export-headline-levels 2)\"
|
|
--visit=MyFile --funcall org-export-as-odt-batch"
|
|
(org-lparse-batch "odt"))
|
|
|
|
;;; org-export-as-odt
|
|
;;;###autoload
|
|
(defun org-export-as-odt (arg &optional hidden ext-plist
|
|
to-buffer body-only pub-dir)
|
|
"Export the outline as a OpenDocumentText file.
|
|
If there is an active region, export only the region. The prefix
|
|
ARG specifies how many levels of the outline should become
|
|
headlines. The default is 3. Lower levels will become bulleted
|
|
lists. HIDDEN is obsolete and does nothing.
|
|
EXT-PLIST is a property list with external parameters overriding
|
|
org-mode's default settings, but still inferior to file-local
|
|
settings. When TO-BUFFER is non-nil, create a buffer with that
|
|
name and export to that buffer. If TO-BUFFER is the symbol
|
|
`string', don't leave any buffer behind but just return the
|
|
resulting XML as a string. When BODY-ONLY is set, don't produce
|
|
the file header and footer, simply return the content of
|
|
<body>...</body>, without even the body tags themselves. When
|
|
PUB-DIR is set, use this as the publishing directory."
|
|
(interactive "P")
|
|
(org-odt-cleanup-xml-buffers
|
|
(org-lparse (or org-export-odt-preferred-output-format "odt")
|
|
"odt" arg hidden ext-plist to-buffer body-only pub-dir)))
|
|
|
|
(defvar org-odt-entity-control-callbacks-alist
|
|
`((EXPORT
|
|
. (org-odt-begin-export org-odt-end-export))
|
|
(DOCUMENT-CONTENT
|
|
. (org-odt-begin-document-content org-odt-end-document-content))
|
|
(DOCUMENT-BODY
|
|
. (org-odt-begin-document-body org-odt-end-document-body))
|
|
(TOC
|
|
. (org-odt-begin-toc org-odt-end-toc))
|
|
(ENVIRONMENT
|
|
. (org-odt-begin-environment org-odt-end-environment))
|
|
(FOOTNOTE-DEFINITION
|
|
. (org-odt-begin-footnote-definition org-odt-end-footnote-definition))
|
|
(TABLE
|
|
. (org-odt-begin-table org-odt-end-table))
|
|
(TABLE-ROWGROUP
|
|
. (org-odt-begin-table-rowgroup org-odt-end-table-rowgroup))
|
|
(LIST
|
|
. (org-odt-begin-list org-odt-end-list))
|
|
(LIST-ITEM
|
|
. (org-odt-begin-list-item org-odt-end-list-item))
|
|
(OUTLINE
|
|
. (org-odt-begin-outline org-odt-end-outline))
|
|
(OUTLINE-TEXT
|
|
. (org-odt-begin-outline-text org-odt-end-outline-text))
|
|
(PARAGRAPH
|
|
. (org-odt-begin-paragraph org-odt-end-paragraph)))
|
|
"")
|
|
|
|
(defvar org-odt-entity-format-callbacks-alist
|
|
`((EXTRA-TARGETS . org-lparse-format-extra-targets)
|
|
(ORG-TAGS . org-lparse-format-org-tags)
|
|
(SECTION-NUMBER . org-lparse-format-section-number)
|
|
(HEADLINE . org-odt-format-headline)
|
|
(TOC-ENTRY . org-odt-format-toc-entry)
|
|
(TOC-ITEM . org-odt-format-toc-item)
|
|
(TAGS . org-odt-format-tags)
|
|
(SPACES . org-odt-format-spaces)
|
|
(TABS . org-odt-format-tabs)
|
|
(LINE-BREAK . org-odt-format-line-break)
|
|
(FONTIFY . org-odt-format-fontify)
|
|
(TODO . org-lparse-format-todo)
|
|
(LINK . org-odt-format-link)
|
|
(INLINE-IMAGE . org-odt-format-inline-image)
|
|
(ORG-LINK . org-odt-format-org-link)
|
|
(HEADING . org-odt-format-heading)
|
|
(ANCHOR . org-odt-format-anchor)
|
|
(TABLE . org-lparse-format-table)
|
|
(TABLE-ROW . org-odt-format-table-row)
|
|
(TABLE-CELL . org-odt-format-table-cell)
|
|
(FOOTNOTES-SECTION . ignore)
|
|
(FOOTNOTE-REFERENCE . org-odt-format-footnote-reference)
|
|
(HORIZONTAL-LINE . org-odt-format-horizontal-line)
|
|
(COMMENT . org-odt-format-comment)
|
|
(LINE . org-odt-format-line)
|
|
(ORG-ENTITY . org-odt-format-org-entity))
|
|
"")
|
|
|
|
;;;_. callbacks
|
|
;;;_. control callbacks
|
|
;;;_ , document body
|
|
(defun org-odt-begin-office-body ()
|
|
;; automatic styles
|
|
(insert-file-contents
|
|
(or org-export-odt-content-template-file
|
|
(expand-file-name "OrgOdtContentTemplate.xml"
|
|
org-odt-styles-dir)))
|
|
(goto-char (point-min))
|
|
(re-search-forward "</office:text>" nil nil)
|
|
(delete-region (match-beginning 0) (point-max)))
|
|
|
|
;; Following variable is let bound when `org-do-lparse' is in
|
|
;; progress. See org-html.el.
|
|
(defvar org-lparse-toc)
|
|
(defun org-odt-format-toc ()
|
|
(if (not org-lparse-toc) "" (concat "\n" org-lparse-toc "\n")))
|
|
|
|
(defun org-odt-format-preamble (opt-plist)
|
|
(let* ((title (plist-get opt-plist :title))
|
|
(author (plist-get opt-plist :author))
|
|
(date (plist-get opt-plist :date))
|
|
(iso-date (org-odt-format-date date))
|
|
(date (org-odt-format-date date "%d %b %Y"))
|
|
(email (plist-get opt-plist :email))
|
|
;; switch on or off above vars based on user settings
|
|
(author (and (plist-get opt-plist :author-info) (or author email)))
|
|
(email (and (plist-get opt-plist :email-info) email))
|
|
(date (and (plist-get opt-plist :time-stamp-file) date)))
|
|
(concat
|
|
;; title
|
|
(when title
|
|
(concat
|
|
(org-odt-format-stylized-paragraph
|
|
'title (org-odt-format-tags
|
|
'("<text:title>" . "</text:title>") title))
|
|
;; separator
|
|
"<text:p text:style-name=\"OrgTitle\"/>"))
|
|
(cond
|
|
((and author (not email))
|
|
;; author only
|
|
(concat
|
|
(org-odt-format-stylized-paragraph
|
|
'subtitle
|
|
(org-odt-format-tags
|
|
'("<text:initial-creator>" . "</text:initial-creator>")
|
|
author))
|
|
;; separator
|
|
"<text:p text:style-name=\"OrgSubtitle\"/>"))
|
|
((and author email)
|
|
;; author and email
|
|
(concat
|
|
(org-odt-format-stylized-paragraph
|
|
'subtitle
|
|
(org-odt-format-link
|
|
(org-odt-format-tags
|
|
'("<text:initial-creator>" . "</text:initial-creator>")
|
|
author) (concat "mailto:" email)))
|
|
;; separator
|
|
"<text:p text:style-name=\"OrgSubtitle\"/>")))
|
|
;; date
|
|
(when date
|
|
(concat
|
|
(org-odt-format-stylized-paragraph
|
|
'subtitle
|
|
(org-odt-format-tags
|
|
'("<text:date style:data-style-name=\"%s\" text:date-value=\"%s\">"
|
|
. "</text:date>") date "N75" iso-date))
|
|
;; separator
|
|
"<text:p text:style-name=\"OrgSubtitle\"/>")))))
|
|
|
|
(defun org-odt-begin-document-body (opt-plist)
|
|
(org-odt-begin-office-body)
|
|
(insert (org-odt-format-preamble opt-plist))
|
|
(setq org-lparse-dyn-first-heading-pos (point)))
|
|
|
|
(defvar org-lparse-body-only) ; let bound during org-do-lparse
|
|
(defvar org-lparse-to-buffer) ; let bound during org-do-lparse
|
|
(defun org-odt-end-document-body (opt-plist)
|
|
(unless org-lparse-body-only
|
|
(org-lparse-insert-tag "</office:text>")
|
|
(org-lparse-insert-tag "</office:body>")))
|
|
|
|
(defun org-odt-begin-document-content (opt-plist)
|
|
(ignore))
|
|
|
|
(defun org-odt-end-document-content ()
|
|
(org-lparse-insert-tag "</office:document-content>"))
|
|
|
|
(defun org-odt-begin-outline (level1 snumber title tags
|
|
target extra-targets class)
|
|
(org-lparse-insert
|
|
'HEADING (org-lparse-format
|
|
'HEADLINE title extra-targets tags snumber level1)
|
|
level1 target))
|
|
|
|
(defun org-odt-end-outline ()
|
|
(ignore))
|
|
|
|
(defun org-odt-begin-outline-text (level1 snumber class)
|
|
(ignore))
|
|
|
|
(defun org-odt-end-outline-text ()
|
|
(ignore))
|
|
|
|
(defun org-odt-begin-section (style &optional name)
|
|
(let ((default-name (car (org-odt-add-automatic-style "Section"))))
|
|
(org-lparse-insert-tag
|
|
"<text:section text:style-name=\"%s\" text:name=\"%s\">"
|
|
style (or name default-name))))
|
|
|
|
(defun org-odt-end-section ()
|
|
(org-lparse-insert-tag "</text:section>"))
|
|
|
|
(defun org-odt-begin-paragraph (&optional style)
|
|
(org-lparse-insert-tag
|
|
"<text:p%s>" (org-odt-get-extra-attrs-for-paragraph-style style)))
|
|
|
|
(defun org-odt-end-paragraph ()
|
|
(org-lparse-insert-tag "</text:p>"))
|
|
|
|
(defun org-odt-get-extra-attrs-for-paragraph-style (style)
|
|
(let (style-name)
|
|
(setq style-name
|
|
(cond
|
|
((stringp style) style)
|
|
((symbolp style) (org-odt-get-style-name-for-entity
|
|
'paragraph style))))
|
|
(unless style-name
|
|
(error "Don't know how to handle paragraph style %s" style))
|
|
(format " text:style-name=\"%s\"" style-name)))
|
|
|
|
(defun org-odt-format-stylized-paragraph (style text)
|
|
(org-odt-format-tags
|
|
'("<text:p%s>" . "</text:p>") text
|
|
(org-odt-get-extra-attrs-for-paragraph-style style)))
|
|
|
|
(defvar org-lparse-opt-plist) ; bound during org-do-lparse
|
|
(defun org-odt-format-author (&optional author)
|
|
(when (setq author (or author (plist-get org-lparse-opt-plist :author)))
|
|
(org-odt-format-tags '("<dc:creator>" . "</dc:creator>") author)))
|
|
|
|
(defun org-odt-format-date (&optional org-ts fmt)
|
|
(save-match-data
|
|
(let* ((time
|
|
(and (stringp org-ts)
|
|
(string-match org-ts-regexp0 org-ts)
|
|
(apply 'encode-time
|
|
(org-fix-decoded-time
|
|
(org-parse-time-string (match-string 0 org-ts) t)))))
|
|
date)
|
|
(cond
|
|
(fmt (format-time-string fmt time))
|
|
(t (setq date (format-time-string "%Y-%m-%dT%H:%M:%S%z" time))
|
|
(format "%s:%s" (substring date 0 -2) (substring date -2)))))))
|
|
|
|
(defun org-odt-begin-annotation (&optional author date)
|
|
(org-lparse-insert-tag "<office:annotation>")
|
|
(when (setq author (org-odt-format-author author))
|
|
(insert author))
|
|
(insert (org-odt-format-tags
|
|
'("<dc:date>" . "</dc:date>")
|
|
(org-odt-format-date
|
|
(or date (plist-get org-lparse-opt-plist :date)))))
|
|
(org-lparse-begin-paragraph))
|
|
|
|
(defun org-odt-end-annotation ()
|
|
(org-lparse-insert-tag "</office:annotation>"))
|
|
|
|
(defun org-odt-begin-environment (style env-options-plist)
|
|
(case style
|
|
(annotation
|
|
(org-lparse-stash-save-paragraph-state)
|
|
(org-odt-begin-annotation (plist-get env-options-plist 'author)
|
|
(plist-get env-options-plist 'date)))
|
|
((blockquote verse center quote)
|
|
(org-lparse-begin-paragraph style)
|
|
(list))
|
|
((fixedwidth native)
|
|
(org-lparse-end-paragraph)
|
|
(list))
|
|
(t (error "Unknown environment %s" style))))
|
|
|
|
(defun org-odt-end-environment (style env-options-plist)
|
|
(case style
|
|
(annotation
|
|
(org-lparse-end-paragraph)
|
|
(org-odt-end-annotation)
|
|
(org-lparse-stash-pop-paragraph-state))
|
|
((blockquote verse center quote)
|
|
(org-lparse-end-paragraph)
|
|
(list))
|
|
((fixedwidth native)
|
|
(org-lparse-begin-paragraph)
|
|
(list))
|
|
(t (error "Unknown environment %s" style))))
|
|
|
|
(defvar org-lparse-list-stack) ; dynamically bound in org-do-lparse
|
|
(defvar org-odt-list-stack-stashed)
|
|
(defun org-odt-begin-list (ltype)
|
|
(setq ltype (or (org-lparse-html-list-type-to-canonical-list-type ltype)
|
|
ltype))
|
|
(let* ((style-name (org-odt-get-style-name-for-entity 'list ltype))
|
|
(extra (concat (if (or org-lparse-list-table-p
|
|
(and (= 1 (length org-lparse-list-stack))
|
|
(null org-odt-list-stack-stashed)))
|
|
" text:continue-numbering=\"false\""
|
|
" text:continue-numbering=\"true\"")
|
|
(when style-name
|
|
(format " text:style-name=\"%s\"" style-name)))))
|
|
(case ltype
|
|
((ordered unordered description)
|
|
(org-lparse-end-paragraph)
|
|
(org-lparse-insert-tag "<text:list%s>" extra))
|
|
(t (error "Unknown list type: %s" ltype)))))
|
|
|
|
(defun org-odt-end-list (ltype)
|
|
(setq ltype (or (org-lparse-html-list-type-to-canonical-list-type ltype)
|
|
ltype))
|
|
(if ltype
|
|
(org-lparse-insert-tag "</text:list>")
|
|
(error "Unknown list type: %s" ltype)))
|
|
|
|
(defun org-odt-begin-list-item (ltype &optional arg headline)
|
|
(setq ltype (or (org-lparse-html-list-type-to-canonical-list-type ltype)
|
|
ltype))
|
|
(case ltype
|
|
(ordered
|
|
(assert (not headline) t)
|
|
(let* ((counter arg) (extra ""))
|
|
(org-lparse-insert-tag (if (= (length org-lparse-list-stack)
|
|
(length org-odt-list-stack-stashed))
|
|
"<text:list-header>" "<text:list-item>"))
|
|
(org-lparse-begin-paragraph)))
|
|
(unordered
|
|
(let* ((id arg) (extra ""))
|
|
(org-lparse-insert-tag (if (= (length org-lparse-list-stack)
|
|
(length org-odt-list-stack-stashed))
|
|
"<text:list-header>" "<text:list-item>"))
|
|
(org-lparse-begin-paragraph)
|
|
(insert (if headline (org-odt-format-target headline id)
|
|
(org-odt-format-bookmark "" id)))))
|
|
(description
|
|
(assert (not headline) t)
|
|
(let ((term (or arg "(no term)")))
|
|
(insert
|
|
(org-odt-format-tags
|
|
'("<text:list-item>" . "</text:list-item>")
|
|
(org-odt-format-stylized-paragraph 'definition-term term)))
|
|
(org-lparse-begin-list-item 'unordered)
|
|
(org-lparse-begin-list 'description)
|
|
(org-lparse-begin-list-item 'unordered)))
|
|
(t (error "Unknown list type"))))
|
|
|
|
(defun org-odt-end-list-item (ltype)
|
|
(setq ltype (or (org-lparse-html-list-type-to-canonical-list-type ltype)
|
|
ltype))
|
|
(case ltype
|
|
((ordered unordered)
|
|
(org-lparse-insert-tag (if (= (length org-lparse-list-stack)
|
|
(length org-odt-list-stack-stashed))
|
|
(prog1 "</text:list-header>"
|
|
(setq org-odt-list-stack-stashed nil))
|
|
"</text:list-item>")))
|
|
(description
|
|
(org-lparse-end-list-item-1)
|
|
(org-lparse-end-list 'description)
|
|
(org-lparse-end-list-item-1))
|
|
(t (error "Unknown list type"))))
|
|
|
|
(defun org-odt-discontinue-list ()
|
|
(let ((stashed-stack org-lparse-list-stack))
|
|
(loop for list-type in stashed-stack
|
|
do (org-lparse-end-list-item-1 list-type)
|
|
(org-lparse-end-list list-type))
|
|
(setq org-odt-list-stack-stashed stashed-stack)))
|
|
|
|
(defun org-odt-continue-list ()
|
|
(setq org-odt-list-stack-stashed (nreverse org-odt-list-stack-stashed))
|
|
(loop for list-type in org-odt-list-stack-stashed
|
|
do (org-lparse-begin-list list-type)
|
|
(org-lparse-begin-list-item list-type)))
|
|
|
|
;; Following variables are let bound when table emission is in
|
|
;; progress. See org-lparse.el.
|
|
(defvar org-lparse-table-begin-marker)
|
|
(defvar org-lparse-table-ncols)
|
|
(defvar org-lparse-table-rowgrp-open)
|
|
(defvar org-lparse-table-rownum)
|
|
(defvar org-lparse-table-cur-rowgrp-is-hdr)
|
|
(defvar org-lparse-table-is-styled)
|
|
(defvar org-lparse-table-rowgrp-info)
|
|
(defvar org-lparse-table-colalign-vector)
|
|
|
|
(defvar org-odt-table-style nil
|
|
"Table style specified by \"#+ATTR_ODT: <style-name>\" line.
|
|
This is set during `org-odt-begin-table'.")
|
|
|
|
(defvar org-odt-table-style-spec nil
|
|
"Entry for `org-odt-table-style' in `org-export-odt-table-styles'.")
|
|
|
|
(defcustom org-export-odt-table-styles
|
|
'(("OrgEquation" "OrgEquation"
|
|
((use-first-column-styles . t)
|
|
(use-last-column-styles . t))))
|
|
"Specify how Table Styles should be derived from a Table Template.
|
|
This is a list where each element is of the
|
|
form (TABLE-STYLE-NAME TABLE-TEMPLATE-NAME TABLE-CELL-OPTIONS).
|
|
|
|
TABLE-STYLE-NAME is the style associated with the table through
|
|
`org-odt-table-style'.
|
|
|
|
TABLE-TEMPLATE-NAME is a set of - upto 9 - automatic
|
|
TABLE-CELL-STYLE-NAMEs and PARAGRAPH-STYLE-NAMEs (as defined
|
|
below) that is included in
|
|
`org-export-odt-content-template-file'.
|
|
|
|
TABLE-CELL-STYLE-NAME := TABLE-TEMPLATE-NAME + TABLE-CELL-TYPE +
|
|
\"TableCell\"
|
|
PARAGRAPH-STYLE-NAME := TABLE-TEMPLATE-NAME + TABLE-CELL-TYPE +
|
|
\"TableParagraph\"
|
|
TABLE-CELL-TYPE := \"FirstRow\" | \"LastColumn\" |
|
|
\"FirstRow\" | \"LastRow\" |
|
|
\"EvenRow\" | \"OddRow\" |
|
|
\"EvenColumn\" | \"OddColumn\" | \"\"
|
|
where \"+\" above denotes string concatenation.
|
|
|
|
TABLE-CELL-OPTIONS is an alist where each element is of the
|
|
form (TABLE-CELL-STYLE-SELECTOR . ON-OR-OFF).
|
|
TABLE-CELL-STYLE-SELECTOR := `use-first-row-styles' |
|
|
`use-last-row-styles' |
|
|
`use-first-column-styles' |
|
|
`use-last-column-styles' |
|
|
`use-banding-rows-styles' |
|
|
`use-banding-columns-styles' |
|
|
`use-first-row-styles'
|
|
ON-OR-OFF := `t' | `nil'
|
|
|
|
For example, with the following configuration
|
|
|
|
\(setq org-export-odt-table-styles
|
|
'\(\(\"TableWithHeaderRowsAndColumns\" \"Custom\"
|
|
\(\(use-first-row-styles . t\)
|
|
\(use-first-column-styles . t\)\)\)
|
|
\(\"TableWithHeaderColumns\" \"Custom\"
|
|
\(\(use-first-column-styles . t\)\)\)\)\)
|
|
|
|
1. A table associated with \"TableWithHeaderRowsAndColumns\"
|
|
style will use the following table-cell styles -
|
|
\"CustomFirstRowTableCell\", \"CustomFirstColumnTableCell\",
|
|
\"CustomTableCell\" and the following paragraph styles
|
|
\"CustomFirstRowTableParagraph\",
|
|
\"CustomFirstColumnTableParagraph\", \"CustomTableParagraph\"
|
|
as appropriate.
|
|
|
|
2. A table associated with \"TableWithHeaderColumns\" style will
|
|
use the following table-cell styles -
|
|
\"CustomFirstColumnTableCell\", \"CustomTableCell\" and the
|
|
following paragraph styles
|
|
\"CustomFirstColumnTableParagraph\", \"CustomTableParagraph\"
|
|
as appropriate..
|
|
|
|
Note that TABLE-TEMPLATE-NAME corresponds to the
|
|
\"<table:table-template>\" elements contained within
|
|
\"<office:styles>\". The entries (TABLE-STYLE-NAME
|
|
TABLE-TEMPLATE-NAME TABLE-CELL-OPTIONS) correspond to
|
|
\"table:template-name\" and \"table:use-first-row-styles\" etc
|
|
attributes of \"<table:table>\" element. Refer ODF-1.2
|
|
specification for more information. Also consult the
|
|
implementation filed under `org-odt-get-table-cell-styles'.
|
|
|
|
The TABLE-STYLE-NAME \"OrgEquation\" is used internally for
|
|
formatting of numbered display equations. Do not delete this
|
|
style from the list."
|
|
:group 'org-export-odt
|
|
:version "24.1"
|
|
:type '(choice
|
|
(const :tag "None" nil)
|
|
(repeat :tag "Table Styles"
|
|
(list :tag "Table Style Specification"
|
|
(string :tag "Table Style Name")
|
|
(string :tag "Table Template Name")
|
|
(alist :options (use-first-row-styles
|
|
use-last-row-styles
|
|
use-first-column-styles
|
|
use-last-column-styles
|
|
use-banding-rows-styles
|
|
use-banding-columns-styles)
|
|
:key-type symbol
|
|
:value-type (const :tag "True" t))))))
|
|
|
|
(defvar org-odt-table-style-format
|
|
"
|
|
<style:style style:name=\"%s\" style:family=\"table\">
|
|
<style:table-properties style:rel-width=\"%d%%\" fo:margin-top=\"0cm\" fo:margin-bottom=\"0.20cm\" table:align=\"center\"/>
|
|
</style:style>
|
|
"
|
|
"Template for auto-generated Table styles.")
|
|
|
|
(defvar org-odt-automatic-styles '()
|
|
"Registry of automatic styles for various OBJECT-TYPEs.
|
|
The variable has the following form:
|
|
\(\(OBJECT-TYPE-A
|
|
\(\(OBJECT-NAME-A.1 OBJECT-PROPS-A.1\)
|
|
\(OBJECT-NAME-A.2 OBJECT-PROPS-A.2\) ...\)\)
|
|
\(OBJECT-TYPE-B
|
|
\(\(OBJECT-NAME-B.1 OBJECT-PROPS-B.1\)
|
|
\(OBJECT-NAME-B.2 OBJECT-PROPS-B.2\) ...\)\)
|
|
...\).
|
|
|
|
OBJECT-TYPEs could be \"Section\", \"Table\", \"Figure\" etc.
|
|
OBJECT-PROPS is (typically) a plist created by passing
|
|
\"#+ATTR_ODT: \" option to `org-lparse-get-block-params'.
|
|
|
|
Use `org-odt-add-automatic-style' to add update this variable.'")
|
|
|
|
(defvar org-odt-object-counters nil
|
|
"Running counters for various OBJECT-TYPEs.
|
|
Use this to generate automatic names and style-names. See
|
|
`org-odt-add-automatic-style'.")
|
|
|
|
(defun org-odt-write-automatic-styles ()
|
|
"Write automatic styles to \"content.xml\"."
|
|
(with-current-buffer
|
|
(find-file-noselect (expand-file-name "content.xml") t)
|
|
;; position the cursor
|
|
(goto-char (point-min))
|
|
(re-search-forward " </office:automatic-styles>" nil t)
|
|
(goto-char (match-beginning 0))
|
|
;; write automatic table styles
|
|
(loop for (style-name props) in
|
|
(plist-get org-odt-automatic-styles 'Table) do
|
|
(when (setq props (or (plist-get props :rel-width) 96))
|
|
(insert (format org-odt-table-style-format style-name props))))))
|
|
|
|
(defun org-odt-add-automatic-style (object-type &optional object-props)
|
|
"Create an automatic style of type OBJECT-TYPE with param OBJECT-PROPS.
|
|
OBJECT-PROPS is (typically) a plist created by passing
|
|
\"#+ATTR_ODT: \" option of the object in question to
|
|
`org-lparse-get-block-params'.
|
|
|
|
Use `org-odt-object-counters' to generate an automatic
|
|
OBJECT-NAME and STYLE-NAME. If OBJECT-PROPS is non-nil, add a
|
|
new entry in `org-odt-automatic-styles'. Return (OBJECT-NAME
|
|
. STYLE-NAME)."
|
|
(assert (stringp object-type))
|
|
(let* ((object (intern object-type))
|
|
(seqvar object)
|
|
(seqno (1+ (or (plist-get org-odt-object-counters seqvar) 0)))
|
|
(object-name (format "%s%d" object-type seqno)) style-name)
|
|
(setq org-odt-object-counters
|
|
(plist-put org-odt-object-counters seqvar seqno))
|
|
(when object-props
|
|
(setq style-name (format "Org%s" object-name))
|
|
(setq org-odt-automatic-styles
|
|
(plist-put org-odt-automatic-styles object
|
|
(append (list (list style-name object-props))
|
|
(plist-get org-odt-automatic-styles object)))))
|
|
(cons object-name style-name)))
|
|
|
|
(defvar org-odt-table-indentedp nil)
|
|
(defun org-odt-begin-table (caption label attributes short-caption)
|
|
(setq org-odt-table-indentedp (not (null org-lparse-list-stack)))
|
|
(when org-odt-table-indentedp
|
|
;; Within the Org file, the table is appearing within a list item.
|
|
;; OpenDocument doesn't allow table to appear within list items.
|
|
;; Temporarily terminate the list, emit the table and then
|
|
;; re-continue the list.
|
|
(org-odt-discontinue-list)
|
|
;; Put the Table in an indented section.
|
|
(let ((level (length org-odt-list-stack-stashed)))
|
|
(org-odt-begin-section (format "OrgIndentedSection-Level-%d" level))))
|
|
(setq attributes (org-lparse-get-block-params attributes))
|
|
(setq org-odt-table-style (plist-get attributes :style))
|
|
(setq org-odt-table-style-spec
|
|
(assoc org-odt-table-style org-export-odt-table-styles))
|
|
(when (or label caption)
|
|
(insert
|
|
(org-odt-format-stylized-paragraph
|
|
'table (org-odt-format-entity-caption label caption "__Table__"))))
|
|
(let ((automatic-name (org-odt-add-automatic-style "Table" attributes)))
|
|
(org-lparse-insert-tag
|
|
"<table:table table:name=\"%s\" table:style-name=\"%s\">"
|
|
(or short-caption (car automatic-name))
|
|
(or (nth 1 org-odt-table-style-spec)
|
|
(cdr automatic-name) "OrgTable")))
|
|
(setq org-lparse-table-begin-marker (point)))
|
|
|
|
(defvar org-lparse-table-colalign-info)
|
|
(defun org-odt-end-table ()
|
|
(goto-char org-lparse-table-begin-marker)
|
|
(loop for level from 0 below org-lparse-table-ncols
|
|
do (let* ((col-cookie (and org-lparse-table-is-styled
|
|
(cdr (assoc (1+ level)
|
|
org-lparse-table-colalign-info))))
|
|
(extra-columns (or (nth 1 col-cookie) 0)))
|
|
(dotimes (i (1+ extra-columns))
|
|
(insert
|
|
(org-odt-format-tags
|
|
"<table:table-column table:style-name=\"%sColumn\"/>"
|
|
"" (or (nth 1 org-odt-table-style-spec) "OrgTable"))))
|
|
(insert "\n")))
|
|
;; fill style attributes for table cells
|
|
(when org-lparse-table-is-styled
|
|
(while (re-search-forward "@@\\(table-cell:p\\|table-cell:style-name\\)@@\\([0-9]+\\)@@\\([0-9]+\\)@@" nil t)
|
|
(let* ((spec (match-string 1))
|
|
(r (string-to-number (match-string 2)))
|
|
(c (string-to-number (match-string 3)))
|
|
(cell-styles (org-odt-get-table-cell-styles
|
|
r c org-odt-table-style-spec))
|
|
(table-cell-style (car cell-styles))
|
|
(table-cell-paragraph-style (cdr cell-styles)))
|
|
(cond
|
|
((equal spec "table-cell:p")
|
|
(replace-match table-cell-paragraph-style t t))
|
|
((equal spec "table-cell:style-name")
|
|
(replace-match table-cell-style t t))))))
|
|
(goto-char (point-max))
|
|
(org-lparse-insert-tag "</table:table>")
|
|
(when org-odt-table-indentedp
|
|
(org-odt-end-section)
|
|
(org-odt-continue-list)))
|
|
|
|
(defun org-odt-begin-table-rowgroup (&optional is-header-row)
|
|
(when org-lparse-table-rowgrp-open
|
|
(org-lparse-end 'TABLE-ROWGROUP))
|
|
(org-lparse-insert-tag (if is-header-row
|
|
"<table:table-header-rows>"
|
|
"<table:table-rows>"))
|
|
(setq org-lparse-table-rowgrp-open t)
|
|
(setq org-lparse-table-cur-rowgrp-is-hdr is-header-row))
|
|
|
|
(defun org-odt-end-table-rowgroup ()
|
|
(when org-lparse-table-rowgrp-open
|
|
(setq org-lparse-table-rowgrp-open nil)
|
|
(org-lparse-insert-tag
|
|
(if org-lparse-table-cur-rowgrp-is-hdr
|
|
"</table:table-header-rows>" "</table:table-rows>"))))
|
|
|
|
(defun org-odt-format-table-row (row)
|
|
(org-odt-format-tags
|
|
'("<table:table-row>" . "</table:table-row>") row))
|
|
|
|
(defun org-odt-get-table-cell-styles (r c &optional style-spec)
|
|
"Retrieve styles applicable to a table cell.
|
|
R and C are (zero-based) row and column numbers of the table
|
|
cell. STYLE-SPEC is an entry in `org-export-odt-table-styles'
|
|
applicable to the current table. It is `nil' if the table is not
|
|
associated with any style attributes.
|
|
|
|
Return a cons of (TABLE-CELL-STYLE-NAME . PARAGRAPH-STYLE-NAME).
|
|
|
|
When STYLE-SPEC is nil, style the table cell the conventional way
|
|
- choose cell borders based on row and column groupings and
|
|
choose paragraph alignment based on `org-col-cookies' text
|
|
property. See also
|
|
`org-odt-get-paragraph-style-cookie-for-table-cell'.
|
|
|
|
When STYLE-SPEC is non-nil, ignore the above cookie and return
|
|
styles congruent with the ODF-1.2 specification."
|
|
(cond
|
|
(style-spec
|
|
|
|
;; LibreOffice - particularly the Writer - honors neither table
|
|
;; templates nor custom table-cell styles. Inorder to retain
|
|
;; inter-operability with LibreOffice, only automatic styles are
|
|
;; used for styling of table-cells. The current implementation is
|
|
;; congruent with ODF-1.2 specification and hence is
|
|
;; future-compatible.
|
|
|
|
;; Additional Note: LibreOffice's AutoFormat facility for tables -
|
|
;; which recognizes as many as 16 different cell types - is much
|
|
;; richer. Unfortunately it is NOT amenable to easy configuration
|
|
;; by hand.
|
|
|
|
(let* ((template-name (nth 1 style-spec))
|
|
(cell-style-selectors (nth 2 style-spec))
|
|
(cell-type
|
|
(cond
|
|
((and (cdr (assoc 'use-first-column-styles cell-style-selectors))
|
|
(= c 0)) "FirstColumn")
|
|
((and (cdr (assoc 'use-last-column-styles cell-style-selectors))
|
|
(= c (1- org-lparse-table-ncols))) "LastColumn")
|
|
((and (cdr (assoc 'use-first-row-styles cell-style-selectors))
|
|
(= r 0)) "FirstRow")
|
|
((and (cdr (assoc 'use-last-row-styles cell-style-selectors))
|
|
(= r org-lparse-table-rownum))
|
|
"LastRow")
|
|
((and (cdr (assoc 'use-banding-rows-styles cell-style-selectors))
|
|
(= (% r 2) 1)) "EvenRow")
|
|
((and (cdr (assoc 'use-banding-rows-styles cell-style-selectors))
|
|
(= (% r 2) 0)) "OddRow")
|
|
((and (cdr (assoc 'use-banding-columns-styles cell-style-selectors))
|
|
(= (% c 2) 1)) "EvenColumn")
|
|
((and (cdr (assoc 'use-banding-columns-styles cell-style-selectors))
|
|
(= (% c 2) 0)) "OddColumn")
|
|
(t ""))))
|
|
(cons
|
|
(concat template-name cell-type "TableCell")
|
|
(concat template-name cell-type "TableParagraph"))))
|
|
(t
|
|
(cons
|
|
(concat
|
|
"OrgTblCell"
|
|
(cond
|
|
((= r 0) "T")
|
|
((eq (cdr (assoc r org-lparse-table-rowgrp-info)) :start) "T")
|
|
(t ""))
|
|
(when (= r org-lparse-table-rownum) "B")
|
|
(cond
|
|
((= c 0) "")
|
|
((or (memq (nth c org-table-colgroup-info) '(:start :startend))
|
|
(memq (nth (1- c) org-table-colgroup-info) '(:end :startend))) "L")
|
|
(t "")))
|
|
(capitalize (aref org-lparse-table-colalign-vector c))))))
|
|
|
|
(defun org-odt-get-paragraph-style-cookie-for-table-cell (r c)
|
|
(concat
|
|
(and (not org-odt-table-style-spec)
|
|
(cond
|
|
(org-lparse-table-cur-rowgrp-is-hdr "OrgTableHeading")
|
|
((and (= c 0) (org-lparse-get 'TABLE-FIRST-COLUMN-AS-LABELS))
|
|
"OrgTableHeading")
|
|
(t "OrgTableContents")))
|
|
(and org-lparse-table-is-styled
|
|
(format "@@table-cell:p@@%03d@@%03d@@" r c))))
|
|
|
|
(defun org-odt-get-style-name-cookie-for-table-cell (r c)
|
|
(when org-lparse-table-is-styled
|
|
(format "@@table-cell:style-name@@%03d@@%03d@@" r c)))
|
|
|
|
(defun org-odt-format-table-cell (data r c horiz-span)
|
|
(concat
|
|
(let* ((paragraph-style-cookie
|
|
(org-odt-get-paragraph-style-cookie-for-table-cell r c))
|
|
(style-name-cookie
|
|
(org-odt-get-style-name-cookie-for-table-cell r c))
|
|
(extra (and style-name-cookie
|
|
(format " table:style-name=\"%s\"" style-name-cookie)))
|
|
(extra (concat extra
|
|
(and (> horiz-span 0)
|
|
(format " table:number-columns-spanned=\"%d\""
|
|
(1+ horiz-span))))))
|
|
(org-odt-format-tags
|
|
'("<table:table-cell%s>" . "</table:table-cell>")
|
|
(if org-lparse-list-table-p data
|
|
(org-odt-format-stylized-paragraph paragraph-style-cookie data)) extra))
|
|
(let (s)
|
|
(dotimes (i horiz-span)
|
|
(setq s (concat s "\n<table:covered-table-cell/>"))) s)
|
|
"\n"))
|
|
|
|
(defun org-odt-begin-footnote-definition (n)
|
|
(org-lparse-begin-paragraph 'footnote))
|
|
|
|
(defun org-odt-end-footnote-definition (n)
|
|
(org-lparse-end-paragraph))
|
|
|
|
(defun org-odt-begin-toc (lang-specific-heading max-level)
|
|
;; Strings in `org-export-language-setup' can contain named html
|
|
;; entities. Replace those with utf-8 equivalents.
|
|
(let ((i 0) entity rpl)
|
|
(while (string-match "&\\([^#].*?\\);" lang-specific-heading i)
|
|
(setq entity (match-string 1 lang-specific-heading))
|
|
(if (not (setq rpl (org-entity-get-representation entity 'utf8)))
|
|
(setq i (match-end 0))
|
|
(setq i (+ (match-beginning 0) (length rpl)))
|
|
(setq lang-specific-heading
|
|
(replace-match rpl t t lang-specific-heading)))))
|
|
(insert
|
|
(format "
|
|
<text:table-of-content text:style-name=\"Sect2\" text:protected=\"true\" text:name=\"Table of Contents1\">
|
|
<text:table-of-content-source text:outline-level=\"%d\">
|
|
<text:index-title-template text:style-name=\"Contents_20_Heading\">%s</text:index-title-template>
|
|
" max-level lang-specific-heading))
|
|
(loop for level from 1 upto 10
|
|
do (insert (format
|
|
"
|
|
<text:table-of-content-entry-template text:outline-level=\"%d\" text:style-name=\"Contents_20_%d\">
|
|
<text:index-entry-link-start text:style-name=\"Internet_20_link\"/>
|
|
<text:index-entry-chapter/>
|
|
<text:index-entry-text/>
|
|
<text:index-entry-link-end/>
|
|
</text:table-of-content-entry-template>
|
|
" level level)))
|
|
|
|
(insert
|
|
(format "
|
|
</text:table-of-content-source>
|
|
|
|
<text:index-body>
|
|
<text:index-title text:style-name=\"Sect1\" text:name=\"Table of Contents1_Head\">
|
|
<text:p text:style-name=\"Contents_20_Heading\">%s</text:p>
|
|
</text:index-title>
|
|
" lang-specific-heading)))
|
|
|
|
(defun org-odt-end-toc ()
|
|
(insert "
|
|
</text:index-body>
|
|
</text:table-of-content>
|
|
"))
|
|
|
|
(defun org-odt-format-toc-entry (snumber todo headline tags href)
|
|
(setq headline (concat
|
|
(and org-export-with-section-numbers
|
|
(concat snumber ". "))
|
|
headline
|
|
(and tags
|
|
(concat
|
|
(org-lparse-format 'SPACES 3)
|
|
(org-lparse-format 'FONTIFY tags "tag")))))
|
|
(when todo
|
|
(setq headline (org-lparse-format 'FONTIFY headline "todo")))
|
|
|
|
(let ((org-odt-suppress-xref t))
|
|
(org-odt-format-link headline (concat "#" href))))
|
|
|
|
(defun org-odt-format-toc-item (toc-entry level org-last-level)
|
|
(let ((style (format "Contents_20_%d"
|
|
(+ level (or (org-lparse-get 'TOPLEVEL-HLEVEL) 1) -1))))
|
|
(insert "\n" (org-odt-format-stylized-paragraph style toc-entry) "\n")))
|
|
|
|
;; Following variable is let bound during 'ORG-LINK callback. See
|
|
;; org-html.el
|
|
(defvar org-lparse-link-description-is-image nil)
|
|
(defun org-odt-format-link (desc href &optional attr)
|
|
(cond
|
|
((and (= (string-to-char href) ?#) (not org-odt-suppress-xref))
|
|
(setq href (substring href 1))
|
|
(let ((xref-format "text"))
|
|
(when (numberp desc)
|
|
(setq desc (format "%d" desc) xref-format "number"))
|
|
(when (listp desc)
|
|
(setq desc (mapconcat 'identity desc ".") xref-format "chapter"))
|
|
(setq href (concat org-export-odt-bookmark-prefix href))
|
|
(org-odt-format-tags
|
|
'("<text:bookmark-ref text:reference-format=\"%s\" text:ref-name=\"%s\">" .
|
|
"</text:bookmark-ref>")
|
|
desc xref-format href)))
|
|
(org-lparse-link-description-is-image
|
|
(org-odt-format-tags
|
|
'("<draw:a xlink:type=\"simple\" xlink:href=\"%s\" %s>" . "</draw:a>")
|
|
desc href (or attr "")))
|
|
(t
|
|
(org-odt-format-tags
|
|
'("<text:a xlink:type=\"simple\" xlink:href=\"%s\" %s>" . "</text:a>")
|
|
desc href (or attr "")))))
|
|
|
|
(defun org-odt-format-spaces (n)
|
|
(cond
|
|
((= n 1) " ")
|
|
((> n 1) (concat
|
|
" " (org-odt-format-tags "<text:s text:c=\"%d\"/>" "" (1- n))))
|
|
(t "")))
|
|
|
|
(defun org-odt-format-tabs (&optional n)
|
|
(let ((tab "<text:tab/>")
|
|
(n (or n 1)))
|
|
(insert tab)))
|
|
|
|
(defun org-odt-format-line-break ()
|
|
(org-odt-format-tags "<text:line-break/>" ""))
|
|
|
|
(defun org-odt-format-horizontal-line ()
|
|
(org-odt-format-stylized-paragraph 'horizontal-line ""))
|
|
|
|
(defun org-odt-encode-plain-text (line &optional no-whitespace-filling)
|
|
(setq line (org-xml-encode-plain-text line))
|
|
(if no-whitespace-filling line
|
|
(org-odt-fill-tabs-and-spaces line)))
|
|
|
|
(defun org-odt-format-line (line)
|
|
(case org-lparse-dyn-current-environment
|
|
(fixedwidth (concat
|
|
(org-odt-format-stylized-paragraph
|
|
'fixedwidth (org-odt-encode-plain-text line)) "\n"))
|
|
(t (concat line "\n"))))
|
|
|
|
(defun org-odt-format-comment (fmt &rest args)
|
|
(let ((comment (apply 'format fmt args)))
|
|
(format "\n<!-- %s -->\n" comment)))
|
|
|
|
(defun org-odt-format-org-entity (wd)
|
|
(org-entity-get-representation wd 'utf8))
|
|
|
|
(defun org-odt-fill-tabs-and-spaces (line)
|
|
(replace-regexp-in-string
|
|
"\\([\t]\\|\\([ ]+\\)\\)" (lambda (s)
|
|
(cond
|
|
((string= s "\t") (org-odt-format-tabs))
|
|
(t (org-odt-format-spaces (length s))))) line))
|
|
|
|
(defcustom org-export-odt-fontify-srcblocks t
|
|
"Specify whether or not source blocks need to be fontified.
|
|
Turn this option on if you want to colorize the source code
|
|
blocks in the exported file. For colorization to work, you need
|
|
to make available an enhanced version of `htmlfontify' library."
|
|
:type 'boolean
|
|
:group 'org-export-odt
|
|
:version "24.1")
|
|
|
|
(defun org-odt-format-source-line-with-line-number-and-label
|
|
(line rpllbl num fontifier par-style)
|
|
|
|
(let ((keep-label (not (numberp rpllbl)))
|
|
(ref (org-find-text-property-in-string 'org-coderef line)))
|
|
(setq line (concat line (and keep-label ref (format "(%s)" ref))))
|
|
(setq line (funcall fontifier line))
|
|
(when ref
|
|
(setq line (org-odt-format-target line (concat "coderef-" ref))))
|
|
(setq line (org-odt-format-stylized-paragraph par-style line))
|
|
(if (not num) line
|
|
(org-odt-format-tags '("<text:list-item>" . "</text:list-item>") line))))
|
|
|
|
(defun org-odt-format-source-code-or-example-plain
|
|
(lines lang caption textareap cols rows num cont rpllbl fmt)
|
|
"Format source or example blocks much like fixedwidth blocks.
|
|
Use this when `org-export-odt-fontify-srcblocks' option is turned
|
|
off."
|
|
(let* ((lines (org-split-string lines "[\r\n]"))
|
|
(line-count (length lines))
|
|
(i 0))
|
|
(mapconcat
|
|
(lambda (line)
|
|
(incf i)
|
|
(org-odt-format-source-line-with-line-number-and-label
|
|
line rpllbl num 'org-odt-encode-plain-text
|
|
(if (= i line-count) "OrgFixedWidthBlockLastLine"
|
|
"OrgFixedWidthBlock")))
|
|
lines "\n")))
|
|
|
|
(defvar org-src-block-paragraph-format
|
|
"<style:style style:name=\"OrgSrcBlock\" style:family=\"paragraph\" style:parent-style-name=\"Preformatted_20_Text\">
|
|
<style:paragraph-properties fo:background-color=\"%s\" fo:padding=\"0.049cm\" fo:border=\"0.51pt solid #000000\" style:shadow=\"none\">
|
|
<style:background-image/>
|
|
</style:paragraph-properties>
|
|
<style:text-properties fo:color=\"%s\"/>
|
|
</style:style>"
|
|
"Custom paragraph style for colorized source and example blocks.
|
|
This style is much the same as that of \"OrgFixedWidthBlock\"
|
|
except that the foreground and background colors are set
|
|
according to the default face identified by the `htmlfontify'.")
|
|
|
|
(defvar hfy-optimisations)
|
|
(declare-function hfy-face-to-style "htmlfontify" (fn))
|
|
(declare-function hfy-face-or-def-to-name "htmlfontify" (fn))
|
|
|
|
(defun org-odt-hfy-face-to-css (fn)
|
|
"Create custom style for face FN.
|
|
When FN is the default face, use it's foreground and background
|
|
properties to create \"OrgSrcBlock\" paragraph style. Otherwise
|
|
use it's color attribute to create a character style whose name
|
|
is obtained from FN. Currently all attributes of FN other than
|
|
color are ignored.
|
|
|
|
The style name for a face FN is derived using the following
|
|
operations on the face name in that order - de-dash, CamelCase
|
|
and prefix with \"OrgSrc\". For example,
|
|
`font-lock-function-name-face' is associated with
|
|
\"OrgSrcFontLockFunctionNameFace\"."
|
|
(let* ((css-list (hfy-face-to-style fn))
|
|
(style-name ((lambda (fn)
|
|
(concat "OrgSrc"
|
|
(mapconcat
|
|
'capitalize (split-string
|
|
(hfy-face-or-def-to-name fn) "-")
|
|
""))) fn))
|
|
(color-val (cdr (assoc "color" css-list)))
|
|
(background-color-val (cdr (assoc "background" css-list)))
|
|
(style (and org-export-odt-create-custom-styles-for-srcblocks
|
|
(cond
|
|
((eq fn 'default)
|
|
(format org-src-block-paragraph-format
|
|
background-color-val color-val))
|
|
(t
|
|
(format
|
|
"
|
|
<style:style style:name=\"%s\" style:family=\"text\">
|
|
<style:text-properties fo:color=\"%s\"/>
|
|
</style:style>" style-name color-val))))))
|
|
(cons style-name style)))
|
|
|
|
(defun org-odt-insert-custom-styles-for-srcblocks (styles)
|
|
"Save STYLES used for colorizing of source blocks.
|
|
Update styles.xml with styles that were collected as part of
|
|
`org-odt-hfy-face-to-css' callbacks."
|
|
(when styles
|
|
(with-current-buffer
|
|
(find-file-noselect (expand-file-name "styles.xml") t)
|
|
(goto-char (point-min))
|
|
(when (re-search-forward "</office:styles>" nil t)
|
|
(goto-char (match-beginning 0))
|
|
(insert "\n<!-- Org Htmlfontify Styles -->\n" styles "\n")))))
|
|
|
|
(defun org-odt-format-source-code-or-example-colored
|
|
(lines lang caption textareap cols rows num cont rpllbl fmt)
|
|
"Format source or example blocks using `htmlfontify-string'.
|
|
Use this routine when `org-export-odt-fontify-srcblocks' option
|
|
is turned on."
|
|
(let* ((lang-m (and lang (or (cdr (assoc lang org-src-lang-modes)) lang)))
|
|
(mode (and lang-m (intern (concat (if (symbolp lang-m)
|
|
(symbol-name lang-m)
|
|
lang-m) "-mode"))))
|
|
(org-inhibit-startup t)
|
|
(org-startup-folded nil)
|
|
(lines (with-temp-buffer
|
|
(insert lines)
|
|
(if (functionp mode) (funcall mode) (fundamental-mode))
|
|
(font-lock-fontify-buffer)
|
|
(buffer-string)))
|
|
(hfy-html-quote-regex "\\([<\"&> ]\\)")
|
|
(hfy-html-quote-map '(("\"" """)
|
|
("<" "<")
|
|
("&" "&")
|
|
(">" ">")
|
|
(" " "<text:s/>")
|
|
(" " "<text:tab/>")))
|
|
(hfy-face-to-css 'org-odt-hfy-face-to-css)
|
|
(hfy-optimisations-1 (copy-sequence hfy-optimisations))
|
|
(hfy-optimisations (add-to-list 'hfy-optimisations-1
|
|
'body-text-only))
|
|
(hfy-begin-span-handler
|
|
(lambda (style text-block text-id text-begins-block-p)
|
|
(insert (format "<text:span text:style-name=\"%s\">" style))))
|
|
(hfy-end-span-handler (lambda nil (insert "</text:span>"))))
|
|
(when (fboundp 'htmlfontify-string)
|
|
(let* ((lines (org-split-string lines "[\r\n]"))
|
|
(line-count (length lines))
|
|
(i 0))
|
|
(mapconcat
|
|
(lambda (line)
|
|
(incf i)
|
|
(org-odt-format-source-line-with-line-number-and-label
|
|
line rpllbl num 'htmlfontify-string
|
|
(if (= i line-count) "OrgSrcBlockLastLine" "OrgSrcBlock")))
|
|
lines "\n")))))
|
|
|
|
(defun org-odt-format-source-code-or-example (lines lang caption textareap
|
|
cols rows num cont
|
|
rpllbl fmt)
|
|
"Format source or example blocks for export.
|
|
Use `org-odt-format-source-code-or-example-plain' or
|
|
`org-odt-format-source-code-or-example-colored' depending on the
|
|
value of `org-export-odt-fontify-srcblocks."
|
|
(setq lines (org-export-number-lines
|
|
lines 0 0 num cont rpllbl fmt 'preprocess)
|
|
lines (funcall
|
|
(or (and org-export-odt-fontify-srcblocks
|
|
(or (featurep 'htmlfontify)
|
|
;; htmlfontify.el was introduced in Emacs 23.2
|
|
;; So load it with some caution
|
|
(require 'htmlfontify nil t))
|
|
(fboundp 'htmlfontify-string)
|
|
'org-odt-format-source-code-or-example-colored)
|
|
'org-odt-format-source-code-or-example-plain)
|
|
lines lang caption textareap cols rows num cont rpllbl fmt))
|
|
(if (not num) lines
|
|
(let ((extra (format " text:continue-numbering=\"%s\""
|
|
(if cont "true" "false"))))
|
|
(org-odt-format-tags
|
|
'("<text:list text:style-name=\"OrgSrcBlockNumberedLine\"%s>"
|
|
. "</text:list>") lines extra))))
|
|
|
|
(defun org-odt-remap-stylenames (style-name)
|
|
(or
|
|
(cdr (assoc style-name '(("timestamp-wrapper" . "OrgTimestampWrapper")
|
|
("timestamp" . "OrgTimestamp")
|
|
("timestamp-kwd" . "OrgTimestampKeyword")
|
|
("tag" . "OrgTag")
|
|
("todo" . "OrgTodo")
|
|
("done" . "OrgDone")
|
|
("target" . "OrgTarget"))))
|
|
style-name))
|
|
|
|
(defun org-odt-format-fontify (text style &optional id)
|
|
(let* ((style-name
|
|
(cond
|
|
((stringp style)
|
|
(org-odt-remap-stylenames style))
|
|
((symbolp style)
|
|
(org-odt-get-style-name-for-entity 'character style))
|
|
((listp style)
|
|
(assert (< 1 (length style)))
|
|
(let ((parent-style (pop style)))
|
|
(mapconcat (lambda (s)
|
|
;; (assert (stringp s) t)
|
|
(org-odt-remap-stylenames s)) style "")
|
|
(org-odt-remap-stylenames parent-style)))
|
|
(t (error "Don't how to handle style %s" style)))))
|
|
(org-odt-format-tags
|
|
'("<text:span text:style-name=\"%s\">" . "</text:span>")
|
|
text style-name)))
|
|
|
|
(defun org-odt-relocate-relative-path (path dir)
|
|
(if (file-name-absolute-p path) path
|
|
(file-relative-name (expand-file-name path dir)
|
|
(expand-file-name "eyecandy" dir))))
|
|
|
|
(defun org-odt-format-inline-image (thefile)
|
|
(let* ((thelink (if (file-name-absolute-p thefile) thefile
|
|
(org-xml-format-href
|
|
(org-odt-relocate-relative-path
|
|
thefile org-current-export-file))))
|
|
(href
|
|
(org-odt-format-tags
|
|
"<draw:image xlink:href=\"%s\" xlink:type=\"simple\" xlink:show=\"embed\" xlink:actuate=\"onLoad\"/>" ""
|
|
(if org-export-odt-embed-images
|
|
(org-odt-copy-image-file thefile) thelink))))
|
|
(org-export-odt-format-image thefile href)))
|
|
|
|
(defvar org-odt-entity-labels-alist nil
|
|
"Associate Labels with the Labeled entities.
|
|
Each element of the alist is of the form (LABEL-NAME
|
|
CATEGORY-NAME SEQNO LABEL-STYLE-NAME). LABEL-NAME is same as
|
|
that specified by \"#+LABEL: ...\" line. CATEGORY-NAME is the
|
|
type of the entity that LABEL-NAME is attached to. CATEGORY-NAME
|
|
can be one of \"Table\", \"Figure\" or \"Equation\". SEQNO is
|
|
the unique number assigned to the referenced entity on a
|
|
per-CATEGORY basis. It is generated sequentially and is 1-based.
|
|
LABEL-STYLE-NAME is a key `org-odt-label-styles'.
|
|
|
|
See `org-odt-add-label-definition' and
|
|
`org-odt-fixup-label-references'.")
|
|
|
|
(defun org-export-odt-format-formula (src href)
|
|
(save-match-data
|
|
(let* ((caption (org-find-text-property-in-string 'org-caption src))
|
|
(short-caption
|
|
(or (org-find-text-property-in-string 'org-caption-shortn src)
|
|
caption))
|
|
(caption (and caption (org-xml-format-desc caption)))
|
|
(short-caption (and short-caption
|
|
(org-xml-encode-plain-text short-caption)))
|
|
(label (org-find-text-property-in-string 'org-label src))
|
|
(latex-frag (org-find-text-property-in-string 'org-latex-src src))
|
|
(embed-as (or (and latex-frag
|
|
(org-find-text-property-in-string
|
|
'org-latex-src-embed-type src))
|
|
(if (or caption label) 'paragraph 'character)))
|
|
width height)
|
|
(when latex-frag
|
|
(setq href (org-propertize href :title "LaTeX Fragment"
|
|
:description latex-frag)))
|
|
(cond
|
|
((eq embed-as 'character)
|
|
(org-odt-format-entity "InlineFormula" href width height))
|
|
(t
|
|
(org-lparse-end-paragraph)
|
|
(org-lparse-insert-list-table
|
|
`((,(org-odt-format-entity
|
|
(if (not (or caption label)) "DisplayFormula"
|
|
"CaptionedDisplayFormula")
|
|
href width height :caption caption :label label
|
|
:short-caption short-caption)
|
|
,(if (not (or caption label)) ""
|
|
(let* ((label-props (car org-odt-entity-labels-alist)))
|
|
(setcar (last label-props) "math-label")
|
|
(apply 'org-odt-format-label-definition
|
|
caption label-props)))))
|
|
nil nil nil ":style \"OrgEquation\"" nil '((1 "c" 8) (2 "c" 1)))
|
|
(throw 'nextline nil))))))
|
|
|
|
(defvar org-odt-embedded-formulas-count 0)
|
|
(defun org-odt-copy-formula-file (path)
|
|
"Returns the internal name of the file"
|
|
(let* ((src-file (expand-file-name
|
|
path (file-name-directory org-current-export-file)))
|
|
(target-dir (format "Formula-%04d/"
|
|
(incf org-odt-embedded-formulas-count)))
|
|
(target-file (concat target-dir "content.xml")))
|
|
(when (not org-lparse-to-buffer)
|
|
(message "Embedding %s as %s ..."
|
|
(substring-no-properties path) target-file)
|
|
|
|
(make-directory target-dir)
|
|
(org-odt-create-manifest-file-entry
|
|
"application/vnd.oasis.opendocument.formula" target-dir "1.2")
|
|
|
|
(case (org-odt-is-formula-link-p src-file)
|
|
(mathml
|
|
(copy-file src-file target-file 'overwrite))
|
|
(odf
|
|
(org-odt-zip-extract-one src-file "content.xml" target-dir))
|
|
(t
|
|
(error "%s is not a formula file" src-file)))
|
|
|
|
(org-odt-create-manifest-file-entry "text/xml" target-file))
|
|
target-file))
|
|
|
|
(defun org-odt-format-inline-formula (thefile)
|
|
(let* ((thelink (if (file-name-absolute-p thefile) thefile
|
|
(org-xml-format-href
|
|
(org-odt-relocate-relative-path
|
|
thefile org-current-export-file))))
|
|
(href
|
|
(org-odt-format-tags
|
|
"<draw:object xlink:href=\"%s\" xlink:type=\"simple\" xlink:show=\"embed\" xlink:actuate=\"onLoad\"/>" ""
|
|
(file-name-directory (org-odt-copy-formula-file thefile)))))
|
|
(org-export-odt-format-formula thefile href)))
|
|
|
|
(defun org-odt-is-formula-link-p (file)
|
|
(let ((case-fold-search nil))
|
|
(cond
|
|
((string-match "\\.\\(mathml\\|mml\\)\\'" file)
|
|
'mathml)
|
|
((string-match "\\.odf\\'" file)
|
|
'odf))))
|
|
|
|
(defun org-odt-format-org-link (opt-plist type-1 path fragment desc attr
|
|
descp)
|
|
"Make a OpenDocument link.
|
|
OPT-PLIST is an options list.
|
|
TYPE-1 is the device-type of the link (THIS://foo.html).
|
|
PATH is the path of the link (http://THIS#location).
|
|
FRAGMENT is the fragment part of the link, if any (foo.html#THIS).
|
|
DESC is the link description, if any.
|
|
ATTR is a string of other attributes of the a element."
|
|
(declare (special org-lparse-par-open))
|
|
(save-match-data
|
|
(let* ((may-inline-p
|
|
(and (member type-1 '("http" "https" "file"))
|
|
(org-lparse-should-inline-p path descp)
|
|
(not fragment)))
|
|
(type (if (equal type-1 "id") "file" type-1))
|
|
(filename path)
|
|
(thefile path)
|
|
sec-frag sec-nos)
|
|
(cond
|
|
;; check for inlined images
|
|
((and (member type '("file"))
|
|
(not fragment)
|
|
(org-file-image-p
|
|
filename org-export-odt-inline-image-extensions)
|
|
(or (eq t org-export-odt-inline-images)
|
|
(and org-export-odt-inline-images (not descp))))
|
|
(org-odt-format-inline-image thefile))
|
|
;; check for embedded formulas
|
|
((and (member type '("file"))
|
|
(not fragment)
|
|
(org-odt-is-formula-link-p filename)
|
|
(or (not descp)))
|
|
(org-odt-format-inline-formula thefile))
|
|
;; code references
|
|
((string= type "coderef")
|
|
(let* ((ref fragment)
|
|
(lineno-or-ref (cdr (assoc ref org-export-code-refs)))
|
|
(desc (and descp desc))
|
|
(org-odt-suppress-xref nil)
|
|
(href (org-xml-format-href (concat "#coderef-" ref))))
|
|
(cond
|
|
((and (numberp lineno-or-ref) (not desc))
|
|
(org-odt-format-link lineno-or-ref href))
|
|
((and (numberp lineno-or-ref) desc
|
|
(string-match (regexp-quote (concat "(" ref ")")) desc))
|
|
(format (replace-match "%s" t t desc)
|
|
(org-odt-format-link lineno-or-ref href)))
|
|
(t
|
|
(setq desc (format
|
|
(if (and desc (string-match
|
|
(regexp-quote (concat "(" ref ")"))
|
|
desc))
|
|
(replace-match "%s" t t desc)
|
|
(or desc "%s"))
|
|
lineno-or-ref))
|
|
(org-odt-format-link (org-xml-format-desc desc) href)))))
|
|
;; links to headlines
|
|
((and (string= type "")
|
|
(or (not thefile) (string= thefile ""))
|
|
(plist-get org-lparse-opt-plist :section-numbers)
|
|
(setq sec-frag fragment)
|
|
(or (string-match "\\`sec\\(\\(-[0-9]+\\)+\\)" sec-frag)
|
|
(and (setq sec-frag
|
|
(loop for alias in org-export-target-aliases do
|
|
(when (member fragment (cdr alias))
|
|
(return (car alias)))))
|
|
(string-match "\\`sec\\(\\(-[0-9]+\\)+\\)" sec-frag)))
|
|
(setq sec-nos (org-split-string (match-string 1 sec-frag) "-"))
|
|
(<= (length sec-nos) (plist-get org-lparse-opt-plist
|
|
:headline-levels)))
|
|
(let ((org-odt-suppress-xref nil))
|
|
(org-odt-format-link sec-nos (concat "#" sec-frag) attr)))
|
|
(t
|
|
(when (string= type "file")
|
|
(setq thefile
|
|
(cond
|
|
((file-name-absolute-p path)
|
|
(concat "file://" (expand-file-name path)))
|
|
(t (org-odt-relocate-relative-path
|
|
thefile org-current-export-file)))))
|
|
|
|
(when (and (member type '("" "http" "https" "file")) fragment)
|
|
(setq thefile (concat thefile "#" fragment)))
|
|
|
|
(setq thefile (org-xml-format-href thefile))
|
|
|
|
(when (not (member type '("" "file")))
|
|
(setq thefile (concat type ":" thefile)))
|
|
|
|
(let ((org-odt-suppress-xref nil))
|
|
(org-odt-format-link
|
|
(org-xml-format-desc desc) thefile attr)))))))
|
|
|
|
(defun org-odt-format-heading (text level &optional id)
|
|
(let* ((text (if id (org-odt-format-target text id) text)))
|
|
(org-odt-format-tags
|
|
'("<text:h text:style-name=\"Heading_20_%s\" text:outline-level=\"%s\">" .
|
|
"</text:h>") text level level)))
|
|
|
|
(defun org-odt-format-headline (title extra-targets tags
|
|
&optional snumber level)
|
|
(concat
|
|
(org-lparse-format 'EXTRA-TARGETS extra-targets)
|
|
|
|
;; No need to generate section numbers. They are auto-generated by
|
|
;; the application
|
|
|
|
;; (concat (org-lparse-format 'SECTION-NUMBER snumber level) " ")
|
|
title
|
|
(and tags (concat (org-lparse-format 'SPACES 3)
|
|
(org-lparse-format 'ORG-TAGS tags)))))
|
|
|
|
(defun org-odt-format-anchor (text name &optional class)
|
|
(org-odt-format-target text name))
|
|
|
|
(defun org-odt-format-bookmark (text id)
|
|
(if id
|
|
(org-odt-format-tags "<text:bookmark text:name=\"%s\"/>" text id)
|
|
text))
|
|
|
|
(defun org-odt-format-target (text id)
|
|
(let ((name (concat org-export-odt-bookmark-prefix id)))
|
|
(concat
|
|
(and id (org-odt-format-tags
|
|
"<text:bookmark-start text:name=\"%s\"/>" "" name))
|
|
(org-odt-format-bookmark text id)
|
|
(and id (org-odt-format-tags
|
|
"<text:bookmark-end text:name=\"%s\"/>" "" name)))))
|
|
|
|
(defun org-odt-format-footnote (n def)
|
|
(let ((id (concat "fn" n))
|
|
(note-class "footnote")
|
|
(par-style "Footnote"))
|
|
(org-odt-format-tags
|
|
'("<text:note text:id=\"%s\" text:note-class=\"%s\">" .
|
|
"</text:note>")
|
|
(concat
|
|
(org-odt-format-tags
|
|
'("<text:note-citation>" . "</text:note-citation>")
|
|
n)
|
|
(org-odt-format-tags
|
|
'("<text:note-body>" . "</text:note-body>")
|
|
def))
|
|
id note-class)))
|
|
|
|
(defun org-odt-format-footnote-reference (n def refcnt)
|
|
(if (= refcnt 1)
|
|
(org-odt-format-footnote n def)
|
|
(org-odt-format-footnote-ref n)))
|
|
|
|
(defun org-odt-format-footnote-ref (n)
|
|
(let ((note-class "footnote")
|
|
(ref-format "text")
|
|
(ref-name (concat "fn" n)))
|
|
(org-odt-format-tags
|
|
'("<text:span text:style-name=\"%s\">" . "</text:span>")
|
|
(org-odt-format-tags
|
|
'("<text:note-ref text:note-class=\"%s\" text:reference-format=\"%s\" text:ref-name=\"%s\">" . "</text:note-ref>")
|
|
n note-class ref-format ref-name)
|
|
"OrgSuperscript")))
|
|
|
|
(defun org-odt-get-image-name (file-name)
|
|
(require 'sha1)
|
|
(file-relative-name
|
|
(expand-file-name
|
|
(concat (sha1 file-name) "." (file-name-extension file-name)) "Pictures")))
|
|
|
|
(defun org-export-odt-format-image (src href)
|
|
"Create image tag with source and attributes."
|
|
(save-match-data
|
|
(let* ((caption (org-find-text-property-in-string 'org-caption src))
|
|
(short-caption
|
|
(or (org-find-text-property-in-string 'org-caption-shortn src)
|
|
caption))
|
|
(caption (and caption (org-xml-format-desc caption)))
|
|
(short-caption (and short-caption
|
|
(org-xml-encode-plain-text short-caption)))
|
|
(attr (org-find-text-property-in-string 'org-attributes src))
|
|
(label (org-find-text-property-in-string 'org-label src))
|
|
(latex-frag (org-find-text-property-in-string
|
|
'org-latex-src src))
|
|
(category (and latex-frag "__DvipngImage__"))
|
|
(attr-plist (org-lparse-get-block-params attr))
|
|
(user-frame-anchor
|
|
(car (assoc-string (plist-get attr-plist :anchor)
|
|
'(("as-char") ("paragraph") ("page")) t)))
|
|
(user-frame-style
|
|
(and user-frame-anchor (plist-get attr-plist :style)))
|
|
(user-frame-attrs
|
|
(and user-frame-anchor (plist-get attr-plist :attributes)))
|
|
(user-frame-params
|
|
(list user-frame-style user-frame-attrs user-frame-anchor))
|
|
(embed-as (cond
|
|
(latex-frag
|
|
(symbol-name
|
|
(case (org-find-text-property-in-string
|
|
'org-latex-src-embed-type src)
|
|
(paragraph 'paragraph)
|
|
(t 'as-char))))
|
|
(user-frame-anchor)
|
|
(t "paragraph")))
|
|
(size (org-odt-image-size-from-file
|
|
src (plist-get attr-plist :width)
|
|
(plist-get attr-plist :height)
|
|
(plist-get attr-plist :scale) nil embed-as))
|
|
(width (car size)) (height (cdr size)))
|
|
(when latex-frag
|
|
(setq href (org-propertize href :title "LaTeX Fragment"
|
|
:description latex-frag)))
|
|
(let ((frame-style-handle (concat (and (or caption label) "Captioned")
|
|
embed-as "Image")))
|
|
(org-odt-format-entity
|
|
frame-style-handle href width height
|
|
:caption caption :label label :category category
|
|
:short-caption short-caption
|
|
:user-frame-params user-frame-params)))))
|
|
|
|
(defun org-odt-format-object-description (title description)
|
|
(concat (and title (org-odt-format-tags
|
|
'("<svg:title>" . "</svg:title>")
|
|
(org-odt-encode-plain-text title t)))
|
|
(and description (org-odt-format-tags
|
|
'("<svg:desc>" . "</svg:desc>")
|
|
(org-odt-encode-plain-text description t)))))
|
|
|
|
(defun org-odt-format-frame (text width height style &optional
|
|
extra anchor-type)
|
|
(let ((frame-attrs
|
|
(concat
|
|
(if width (format " svg:width=\"%0.2fcm\"" width) "")
|
|
(if height (format " svg:height=\"%0.2fcm\"" height) "")
|
|
extra
|
|
(format " text:anchor-type=\"%s\"" (or anchor-type "paragraph")))))
|
|
(org-odt-format-tags
|
|
'("<draw:frame draw:style-name=\"%s\"%s>" . "</draw:frame>")
|
|
(concat text (org-odt-format-object-description
|
|
(get-text-property 0 :title text)
|
|
(get-text-property 0 :description text)))
|
|
style frame-attrs)))
|
|
|
|
(defun org-odt-format-textbox (text width height style &optional
|
|
extra anchor-type)
|
|
(org-odt-format-frame
|
|
(org-odt-format-tags
|
|
'("<draw:text-box %s>" . "</draw:text-box>")
|
|
text (concat (format " fo:min-height=\"%0.2fcm\"" (or height .2))
|
|
(unless width
|
|
(format " fo:min-width=\"%0.2fcm\"" (or width .2)))))
|
|
width nil style extra anchor-type))
|
|
|
|
(defun org-odt-format-inlinetask (heading content
|
|
&optional todo priority tags)
|
|
(org-odt-format-stylized-paragraph
|
|
nil (org-odt-format-textbox
|
|
(concat (org-odt-format-stylized-paragraph
|
|
"OrgInlineTaskHeading"
|
|
(org-lparse-format
|
|
'HEADLINE (concat (org-lparse-format-todo todo) " " heading)
|
|
nil tags))
|
|
content) nil nil "OrgInlineTaskFrame" " style:rel-width=\"100%\"")))
|
|
|
|
(defvar org-odt-entity-frame-styles
|
|
'(("As-CharImage" "__Figure__" ("OrgInlineImage" nil "as-char"))
|
|
("ParagraphImage" "__Figure__" ("OrgDisplayImage" nil "paragraph"))
|
|
("PageImage" "__Figure__" ("OrgPageImage" nil "page"))
|
|
("CaptionedAs-CharImage" "__Figure__"
|
|
("OrgCaptionedImage"
|
|
" style:rel-width=\"100%\" style:rel-height=\"scale\"" "paragraph")
|
|
("OrgInlineImage" nil "as-char"))
|
|
("CaptionedParagraphImage" "__Figure__"
|
|
("OrgCaptionedImage"
|
|
" style:rel-width=\"100%\" style:rel-height=\"scale\"" "paragraph")
|
|
("OrgImageCaptionFrame" nil "paragraph"))
|
|
("CaptionedPageImage" "__Figure__"
|
|
("OrgCaptionedImage"
|
|
" style:rel-width=\"100%\" style:rel-height=\"scale\"" "paragraph")
|
|
("OrgPageImageCaptionFrame" nil "page"))
|
|
("InlineFormula" "__MathFormula__" ("OrgInlineFormula" nil "as-char"))
|
|
("DisplayFormula" "__MathFormula__" ("OrgDisplayFormula" nil "as-char"))
|
|
("CaptionedDisplayFormula" "__MathFormula__"
|
|
("OrgCaptionedFormula" nil "paragraph")
|
|
("OrgFormulaCaptionFrame" nil "as-char"))))
|
|
|
|
(defun org-odt-merge-frame-params(default-frame-params user-frame-params)
|
|
(if (not user-frame-params) default-frame-params
|
|
(assert (= (length default-frame-params) 3))
|
|
(assert (= (length user-frame-params) 3))
|
|
(loop for user-frame-param in user-frame-params
|
|
for default-frame-param in default-frame-params
|
|
collect (or user-frame-param default-frame-param))))
|
|
|
|
(defun* org-odt-format-entity (entity href width height
|
|
&key caption label category
|
|
user-frame-params short-caption)
|
|
(let* ((entity-style (assoc-string entity org-odt-entity-frame-styles t))
|
|
default-frame-params frame-params)
|
|
(cond
|
|
((not (or caption label))
|
|
(setq default-frame-params (nth 2 entity-style))
|
|
(setq frame-params (org-odt-merge-frame-params
|
|
default-frame-params user-frame-params))
|
|
(apply 'org-odt-format-frame href width height frame-params))
|
|
(t
|
|
(setq default-frame-params (nth 3 entity-style))
|
|
(setq frame-params (org-odt-merge-frame-params
|
|
default-frame-params user-frame-params))
|
|
(apply 'org-odt-format-textbox
|
|
(org-odt-format-stylized-paragraph
|
|
'illustration
|
|
(concat
|
|
(apply 'org-odt-format-frame href width height
|
|
(let ((entity-style-1 (copy-sequence
|
|
(nth 2 entity-style))))
|
|
(setcar (cdr entity-style-1)
|
|
(concat
|
|
(cadr entity-style-1)
|
|
(and short-caption
|
|
(format " draw:name=\"%s\" "
|
|
short-caption))))
|
|
|
|
entity-style-1))
|
|
(org-odt-format-entity-caption
|
|
label caption (or category (nth 1 entity-style)))))
|
|
width height frame-params)))))
|
|
|
|
(defvar org-odt-embedded-images-count 0)
|
|
(defun org-odt-copy-image-file (path)
|
|
"Returns the internal name of the file"
|
|
(let* ((image-type (file-name-extension path))
|
|
(media-type (format "image/%s" image-type))
|
|
(src-file (expand-file-name
|
|
path (file-name-directory org-current-export-file)))
|
|
(target-dir "Images/")
|
|
(target-file
|
|
(format "%s%04d.%s" target-dir
|
|
(incf org-odt-embedded-images-count) image-type)))
|
|
(when (not org-lparse-to-buffer)
|
|
(message "Embedding %s as %s ..."
|
|
(substring-no-properties path) target-file)
|
|
|
|
(when (= 1 org-odt-embedded-images-count)
|
|
(make-directory target-dir)
|
|
(org-odt-create-manifest-file-entry "" target-dir))
|
|
|
|
(copy-file src-file target-file 'overwrite)
|
|
(org-odt-create-manifest-file-entry media-type target-file))
|
|
target-file))
|
|
|
|
(defvar org-export-odt-image-size-probe-method
|
|
(append (and (executable-find "identify") '(imagemagick)) ; See Bug#10675
|
|
'(emacs fixed))
|
|
"Ordered list of methods for determining image sizes.")
|
|
|
|
(defvar org-export-odt-default-image-sizes-alist
|
|
'(("as-char" . (5 . 0.4))
|
|
("paragraph" . (5 . 5)))
|
|
"Hardcoded image dimensions one for each of the anchor
|
|
methods.")
|
|
|
|
;; A4 page size is 21.0 by 29.7 cms
|
|
;; The default page settings has 2cm margin on each of the sides. So
|
|
;; the effective text area is 17.0 by 25.7 cm
|
|
(defvar org-export-odt-max-image-size '(17.0 . 20.0)
|
|
"Limiting dimensions for an embedded image.")
|
|
|
|
(defun org-odt-do-image-size (probe-method file &optional dpi anchor-type)
|
|
(let* ((dpi (or dpi org-export-odt-pixels-per-inch))
|
|
(anchor-type (or anchor-type "paragraph"))
|
|
(--pixels-to-cms
|
|
(function
|
|
(lambda (pixels dpi)
|
|
(let* ((cms-per-inch 2.54)
|
|
(inches (/ pixels dpi)))
|
|
(* cms-per-inch inches)))))
|
|
(--size-in-cms
|
|
(function
|
|
(lambda (size-in-pixels dpi)
|
|
(and size-in-pixels
|
|
(cons (funcall --pixels-to-cms (car size-in-pixels) dpi)
|
|
(funcall --pixels-to-cms (cdr size-in-pixels) dpi)))))))
|
|
(case probe-method
|
|
(emacs
|
|
(let ((size-in-pixels
|
|
(ignore-errors ; Emacs could be in batch mode
|
|
(clear-image-cache)
|
|
(image-size (create-image file) 'pixels))))
|
|
(funcall --size-in-cms size-in-pixels dpi)))
|
|
(imagemagick
|
|
(let ((size-in-pixels
|
|
(let ((dim (shell-command-to-string
|
|
(format "identify -format \"%%w:%%h\" \"%s\"" file))))
|
|
(when (string-match "\\([0-9]+\\):\\([0-9]+\\)" dim)
|
|
(cons (string-to-number (match-string 1 dim))
|
|
(string-to-number (match-string 2 dim)))))))
|
|
(funcall --size-in-cms size-in-pixels dpi)))
|
|
(t (cdr (assoc-string anchor-type
|
|
org-export-odt-default-image-sizes-alist))))))
|
|
|
|
(defun org-odt-image-size-from-file (file &optional user-width
|
|
user-height scale dpi embed-as)
|
|
(unless (file-name-absolute-p file)
|
|
(setq file (expand-file-name
|
|
file (file-name-directory org-current-export-file))))
|
|
(let* (size width height)
|
|
(unless (and user-height user-width)
|
|
(loop for probe-method in org-export-odt-image-size-probe-method
|
|
until size
|
|
do (setq size (org-odt-do-image-size
|
|
probe-method file dpi embed-as)))
|
|
(or size (error "Cannot determine image size, aborting"))
|
|
(setq width (car size) height (cdr size)))
|
|
(cond
|
|
(scale
|
|
(setq width (* width scale) height (* height scale)))
|
|
((and user-height user-width)
|
|
(setq width user-width height user-height))
|
|
(user-height
|
|
(setq width (* user-height (/ width height)) height user-height))
|
|
(user-width
|
|
(setq height (* user-width (/ height width)) width user-width))
|
|
(t (ignore)))
|
|
;; ensure that an embedded image fits comfortably within a page
|
|
(let ((max-width (car org-export-odt-max-image-size))
|
|
(max-height (cdr org-export-odt-max-image-size)))
|
|
(when (or (> width max-width) (> height max-height))
|
|
(let* ((scale1 (/ max-width width))
|
|
(scale2 (/ max-height height))
|
|
(scale (min scale1 scale2)))
|
|
(setq width (* scale width) height (* scale height)))))
|
|
(cons width height)))
|
|
|
|
(defvar org-odt-entity-counts-plist nil
|
|
"Plist of running counters of SEQNOs for each of the CATEGORY-NAMEs.
|
|
See `org-odt-entity-labels-alist' for known CATEGORY-NAMEs.")
|
|
|
|
(defvar org-odt-label-styles
|
|
'(("math-formula" "%c" "text" "(%n)")
|
|
("math-label" "(%n)" "text" "(%n)")
|
|
("category-and-value" "%e %n: %c" "category-and-value" "%e %n")
|
|
("value" "%e %n: %c" "value" "%n"))
|
|
"Specify how labels are applied and referenced.
|
|
This is an alist where each element is of the
|
|
form (LABEL-STYLE-NAME LABEL-ATTACH-FMT LABEL-REF-MODE
|
|
LABEL-REF-FMT).
|
|
|
|
LABEL-ATTACH-FMT controls how labels and captions are attached to
|
|
an entity. It may contain following specifiers - %e, %n and %c.
|
|
%e is replaced with the CATEGORY-NAME. %n is replaced with
|
|
\"<text:sequence ...> SEQNO </text:sequence>\". %c is replaced
|
|
with CAPTION. See `org-odt-format-label-definition'.
|
|
|
|
LABEL-REF-MODE and LABEL-REF-FMT controls how label references
|
|
are generated. The following XML is generated for a label
|
|
reference - \"<text:sequence-ref
|
|
text:reference-format=\"LABEL-REF-MODE\" ...> LABEL-REF-FMT
|
|
</text:sequence-ref>\". LABEL-REF-FMT may contain following
|
|
specifiers - %e and %n. %e is replaced with the CATEGORY-NAME.
|
|
%n is replaced with SEQNO. See
|
|
`org-odt-format-label-reference'.")
|
|
|
|
(defcustom org-export-odt-category-strings
|
|
'(("en" "Table" "Figure" "Equation" "Equation"))
|
|
"Specify category strings for various captionable entities.
|
|
Captionable entity can be one of a Table, an Embedded Image, a
|
|
LaTeX fragment (generated with dvipng) or a Math Formula.
|
|
|
|
For example, when `org-export-default-language' is \"en\", an
|
|
embedded image will be captioned as \"Figure 1: Orgmode Logo\".
|
|
If you want the images to be captioned instead as \"Illustration
|
|
1: Orgmode Logo\", then modify the entry for \"en\" as shown
|
|
below.
|
|
|
|
\(setq org-export-odt-category-strings
|
|
'\(\(\"en\" \"Table\" \"Illustration\"
|
|
\"Equation\" \"Equation\"\)\)\)"
|
|
:group 'org-export-odt
|
|
:version "24.1"
|
|
:type '(repeat (list (string :tag "Language tag")
|
|
(choice :tag "Table"
|
|
(const :tag "Use Default" nil)
|
|
(string :tag "Category string"))
|
|
(choice :tag "Figure"
|
|
(const :tag "Use Default" nil)
|
|
(string :tag "Category string"))
|
|
(choice :tag "Math Formula"
|
|
(const :tag "Use Default" nil)
|
|
(string :tag "Category string"))
|
|
(choice :tag "Dvipng Image"
|
|
(const :tag "Use Default" nil)
|
|
(string :tag "Category string")))))
|
|
|
|
(defvar org-odt-category-map-alist
|
|
'(("__Table__" "Table" "value")
|
|
("__Figure__" "Illustration" "value")
|
|
("__MathFormula__" "Text" "math-formula")
|
|
("__DvipngImage__" "Equation" "value")
|
|
;; ("__Table__" "Table" "category-and-value")
|
|
;; ("__Figure__" "Figure" "category-and-value")
|
|
;; ("__DvipngImage__" "Equation" "category-and-value")
|
|
)
|
|
"Map a CATEGORY-HANDLE to OD-VARIABLE and LABEL-STYLE.
|
|
This is a list where each entry is of the form \\(CATEGORY-HANDLE
|
|
OD-VARIABLE LABEL-STYLE\\). CATEGORY_HANDLE identifies the
|
|
captionable entity in question. OD-VARIABLE is the OpenDocument
|
|
sequence counter associated with the entity. These counters are
|
|
declared within
|
|
\"<text:sequence-decls>...</text:sequence-decls>\" block of
|
|
`org-export-odt-content-template-file'. LABEL-STYLE is a key
|
|
into `org-odt-label-styles' and specifies how a given entity
|
|
should be captioned and referenced.
|
|
|
|
The position of a CATEGORY-HANDLE in this list is used as an
|
|
index in to per-language entry for
|
|
`org-export-odt-category-strings' to retrieve a CATEGORY-NAME.
|
|
This CATEGORY-NAME is then used for qualifying the user-specified
|
|
captions on export.")
|
|
|
|
(defun org-odt-add-label-definition (label default-category)
|
|
"Create an entry in `org-odt-entity-labels-alist' and return it."
|
|
(let* ((label-props (assoc default-category org-odt-category-map-alist))
|
|
;; identify the sequence number
|
|
(counter (nth 1 label-props))
|
|
(sequence-var (intern counter))
|
|
(seqno (1+ (or (plist-get org-odt-entity-counts-plist sequence-var)
|
|
0)))
|
|
;; assign an internal label, if user has not provided one
|
|
(label (if label (substring-no-properties label)
|
|
(format "%s-%s" default-category seqno)))
|
|
;; identify label style
|
|
(label-style (nth 2 label-props))
|
|
;; grok language setting
|
|
(en-strings (assoc-default "en" org-export-odt-category-strings))
|
|
(lang (plist-get org-lparse-opt-plist :language))
|
|
(lang-strings (assoc-default lang org-export-odt-category-strings))
|
|
;; retrieve localized category sting
|
|
(pos (- (length org-odt-category-map-alist)
|
|
(length (memq label-props org-odt-category-map-alist))))
|
|
(category (or (nth pos lang-strings) (nth pos en-strings)))
|
|
(label-props (list label category counter seqno label-style)))
|
|
;; synchronize internal counters
|
|
(setq org-odt-entity-counts-plist
|
|
(plist-put org-odt-entity-counts-plist sequence-var seqno))
|
|
;; stash label properties for later retrieval
|
|
(push label-props org-odt-entity-labels-alist)
|
|
label-props))
|
|
|
|
(defun org-odt-format-label-definition (caption label category counter
|
|
seqno label-style)
|
|
(assert label)
|
|
(format-spec
|
|
(cadr (assoc-string label-style org-odt-label-styles t))
|
|
`((?e . ,category)
|
|
(?n . ,(org-odt-format-tags
|
|
'("<text:sequence text:ref-name=\"%s\" text:name=\"%s\" text:formula=\"ooow:%s+1\" style:num-format=\"1\">" . "</text:sequence>")
|
|
(format "%d" seqno) label counter counter))
|
|
(?c . ,(or caption "")))))
|
|
|
|
(defun org-odt-format-label-reference (label category counter
|
|
seqno label-style)
|
|
(assert label)
|
|
(save-match-data
|
|
(let* ((fmt (cddr (assoc-string label-style org-odt-label-styles t)))
|
|
(fmt1 (car fmt))
|
|
(fmt2 (cadr fmt)))
|
|
(org-odt-format-tags
|
|
'("<text:sequence-ref text:reference-format=\"%s\" text:ref-name=\"%s\">"
|
|
. "</text:sequence-ref>")
|
|
(format-spec fmt2 `((?e . ,category)
|
|
(?n . ,(format "%d" seqno)))) fmt1 label))))
|
|
|
|
(defun org-odt-fixup-label-references ()
|
|
(goto-char (point-min))
|
|
(while (re-search-forward
|
|
"<text:sequence-ref text:ref-name=\"\\([^\"]+\\)\">[ \t\n]*</text:sequence-ref>"
|
|
nil t)
|
|
(let* ((label (match-string 1))
|
|
(label-def (assoc label org-odt-entity-labels-alist))
|
|
(rpl (and label-def
|
|
(apply 'org-odt-format-label-reference label-def))))
|
|
(if rpl (replace-match rpl t t)
|
|
(org-lparse-warn
|
|
(format "Unable to resolve reference to label \"%s\"" label))))))
|
|
|
|
(defun org-odt-format-entity-caption (label caption category)
|
|
(if (not (or label caption)) ""
|
|
(apply 'org-odt-format-label-definition caption
|
|
(org-odt-add-label-definition label category))))
|
|
|
|
(defun org-odt-format-tags (tag text &rest args)
|
|
(let ((prefix (when org-lparse-encode-pending "@"))
|
|
(suffix (when org-lparse-encode-pending "@")))
|
|
(apply 'org-lparse-format-tags tag text prefix suffix args)))
|
|
|
|
(defvar org-odt-manifest-file-entries nil)
|
|
(defun org-odt-init-outfile (filename)
|
|
(unless (executable-find "zip")
|
|
;; Not at all OSes ship with zip by default
|
|
(error "Executable \"zip\" needed for creating OpenDocument files"))
|
|
|
|
(let* ((content-file (expand-file-name "content.xml" org-odt-zip-dir)))
|
|
;; init conten.xml
|
|
(require 'nxml-mode)
|
|
(let ((nxml-auto-insert-xml-declaration-flag nil))
|
|
(find-file-noselect content-file t))
|
|
|
|
;; reset variables
|
|
(setq org-odt-manifest-file-entries nil
|
|
org-odt-embedded-images-count 0
|
|
org-odt-embedded-formulas-count 0
|
|
org-odt-entity-labels-alist nil
|
|
org-odt-list-stack-stashed nil
|
|
org-odt-automatic-styles nil
|
|
org-odt-object-counters nil
|
|
org-odt-entity-counts-plist nil)
|
|
content-file))
|
|
|
|
(defcustom org-export-odt-prettify-xml nil
|
|
"Specify whether or not the xml output should be prettified.
|
|
When this option is turned on, `indent-region' is run on all
|
|
component xml buffers before they are saved. Turn this off for
|
|
regular use. Turn this on if you need to examine the xml
|
|
visually."
|
|
:group 'org-export-odt
|
|
:version "24.1"
|
|
:type 'boolean)
|
|
|
|
(defvar hfy-user-sheet-assoc) ; bound during org-do-lparse
|
|
(defun org-odt-save-as-outfile (target opt-plist)
|
|
;; write automatic styles
|
|
(org-odt-write-automatic-styles)
|
|
|
|
;; write meta file
|
|
(org-odt-update-meta-file opt-plist)
|
|
|
|
;; write styles file
|
|
(when (equal org-lparse-backend 'odt)
|
|
(org-odt-update-styles-file opt-plist))
|
|
|
|
;; create mimetype file
|
|
(let ((mimetype (org-odt-write-mimetype-file org-lparse-backend)))
|
|
(org-odt-create-manifest-file-entry mimetype "/" "1.2"))
|
|
|
|
;; create a manifest entry for content.xml
|
|
(org-odt-create-manifest-file-entry "text/xml" "content.xml")
|
|
|
|
;; write out the manifest entries before zipping
|
|
(org-odt-write-manifest-file)
|
|
|
|
(let ((xml-files '("mimetype" "META-INF/manifest.xml" "content.xml"
|
|
"meta.xml")))
|
|
(when (equal org-lparse-backend 'odt)
|
|
(push "styles.xml" xml-files))
|
|
|
|
;; save all xml files
|
|
(mapc (lambda (file)
|
|
(with-current-buffer
|
|
(find-file-noselect (expand-file-name file) t)
|
|
;; prettify output if needed
|
|
(when org-export-odt-prettify-xml
|
|
(indent-region (point-min) (point-max)))
|
|
(save-buffer 0)))
|
|
xml-files)
|
|
|
|
(let* ((target-name (file-name-nondirectory target))
|
|
(target-dir (file-name-directory target))
|
|
(cmds `(("zip" "-mX0" ,target-name "mimetype")
|
|
("zip" "-rmTq" ,target-name "."))))
|
|
(when (file-exists-p target)
|
|
;; FIXME: If the file is locked this throws a cryptic error
|
|
(delete-file target))
|
|
|
|
(let ((coding-system-for-write 'no-conversion) exitcode err-string)
|
|
(message "Creating odt file...")
|
|
(mapc
|
|
(lambda (cmd)
|
|
(message "Running %s" (mapconcat 'identity cmd " "))
|
|
(setq err-string
|
|
(with-output-to-string
|
|
(setq exitcode
|
|
(apply 'call-process (car cmd)
|
|
nil standard-output nil (cdr cmd)))))
|
|
(or (zerop exitcode)
|
|
(ignore (message "%s" err-string))
|
|
(error "Unable to create odt file (%S)" exitcode)))
|
|
cmds))
|
|
|
|
;; move the file from outdir to target-dir
|
|
(rename-file target-name target-dir)))
|
|
|
|
(message "Created %s" target)
|
|
(set-buffer (find-file-noselect target t)))
|
|
|
|
(defconst org-odt-manifest-file-entry-tag
|
|
"
|
|
<manifest:file-entry manifest:media-type=\"%s\" manifest:full-path=\"%s\"%s/>")
|
|
|
|
(defun org-odt-create-manifest-file-entry (&rest args)
|
|
(push args org-odt-manifest-file-entries))
|
|
|
|
(defun org-odt-write-manifest-file ()
|
|
(make-directory "META-INF")
|
|
(let ((manifest-file (expand-file-name "META-INF/manifest.xml")))
|
|
(with-current-buffer
|
|
(let ((nxml-auto-insert-xml-declaration-flag nil))
|
|
(find-file-noselect manifest-file t))
|
|
(insert
|
|
"<?xml version=\"1.0\" encoding=\"UTF-8\"?>
|
|
<manifest:manifest xmlns:manifest=\"urn:oasis:names:tc:opendocument:xmlns:manifest:1.0\" manifest:version=\"1.2\">\n")
|
|
(mapc
|
|
(lambda (file-entry)
|
|
(let* ((version (nth 2 file-entry))
|
|
(extra (if version
|
|
(format " manifest:version=\"%s\"" version)
|
|
"")))
|
|
(insert
|
|
(format org-odt-manifest-file-entry-tag
|
|
(nth 0 file-entry) (nth 1 file-entry) extra))))
|
|
org-odt-manifest-file-entries)
|
|
(insert "\n</manifest:manifest>"))))
|
|
|
|
(defun org-odt-update-meta-file (opt-plist)
|
|
(let ((date (org-odt-format-date (plist-get opt-plist :date)))
|
|
(author (or (plist-get opt-plist :author) ""))
|
|
(email (plist-get opt-plist :email))
|
|
(keywords (plist-get opt-plist :keywords))
|
|
(description (plist-get opt-plist :description))
|
|
(title (plist-get opt-plist :title)))
|
|
(write-region
|
|
(concat
|
|
"<?xml version=\"1.0\" encoding=\"UTF-8\"?>
|
|
<office:document-meta
|
|
xmlns:office=\"urn:oasis:names:tc:opendocument:xmlns:office:1.0\"
|
|
xmlns:xlink=\"http://www.w3.org/1999/xlink\"
|
|
xmlns:dc=\"http://purl.org/dc/elements/1.1/\"
|
|
xmlns:meta=\"urn:oasis:names:tc:opendocument:xmlns:meta:1.0\"
|
|
xmlns:ooo=\"http://openoffice.org/2004/office\"
|
|
office:version=\"1.2\">
|
|
<office:meta>" "\n"
|
|
(org-odt-format-author)
|
|
(org-odt-format-tags
|
|
'("\n<meta:initial-creator>" . "</meta:initial-creator>") author)
|
|
(org-odt-format-tags '("\n<dc:date>" . "</dc:date>") date)
|
|
(org-odt-format-tags
|
|
'("\n<meta:creation-date>" . "</meta:creation-date>") date)
|
|
(org-odt-format-tags '("\n<meta:generator>" . "</meta:generator>")
|
|
(when org-export-creator-info
|
|
(format "Org-%s/Emacs-%s"
|
|
(org-version)
|
|
emacs-version)))
|
|
(org-odt-format-tags '("\n<meta:keyword>" . "</meta:keyword>") keywords)
|
|
(org-odt-format-tags '("\n<dc:subject>" . "</dc:subject>") description)
|
|
(org-odt-format-tags '("\n<dc:title>" . "</dc:title>") title)
|
|
"\n"
|
|
" </office:meta>" "</office:document-meta>")
|
|
nil (expand-file-name "meta.xml")))
|
|
|
|
;; create a manifest entry for meta.xml
|
|
(org-odt-create-manifest-file-entry "text/xml" "meta.xml"))
|
|
|
|
(defun org-odt-update-styles-file (opt-plist)
|
|
;; write styles file
|
|
(let ((styles-file (plist-get opt-plist :odt-styles-file)))
|
|
(org-odt-copy-styles-file (and styles-file
|
|
(read (org-trim styles-file)))))
|
|
|
|
;; Update styles.xml - take care of outline numbering
|
|
(with-current-buffer
|
|
(find-file-noselect (expand-file-name "styles.xml") t)
|
|
;; Don't make automatic backup of styles.xml file. This setting
|
|
;; prevents the backed-up styles.xml file from being zipped in to
|
|
;; odt file. This is more of a hackish fix. Better alternative
|
|
;; would be to fix the zip command so that the output odt file
|
|
;; includes only the needed files and excludes any auto-generated
|
|
;; extra files like backups and auto-saves etc etc. Note that
|
|
;; currently the zip command zips up the entire temp directory so
|
|
;; that any auto-generated files created under the hood ends up in
|
|
;; the resulting odt file.
|
|
(set (make-local-variable 'backup-inhibited) t)
|
|
|
|
;; Import local setting of `org-export-with-section-numbers'
|
|
(org-lparse-bind-local-variables opt-plist)
|
|
(org-odt-configure-outline-numbering
|
|
(if org-export-with-section-numbers org-export-headline-levels 0)))
|
|
|
|
;; Write custom styles for source blocks
|
|
(org-odt-insert-custom-styles-for-srcblocks
|
|
(mapconcat
|
|
(lambda (style)
|
|
(format " %s\n" (cddr style)))
|
|
hfy-user-sheet-assoc "")))
|
|
|
|
(defun org-odt-write-mimetype-file (format)
|
|
;; create mimetype file
|
|
(let ((mimetype
|
|
(case format
|
|
(odt "application/vnd.oasis.opendocument.text")
|
|
(odf "application/vnd.oasis.opendocument.formula")
|
|
(t (error "Unknown OpenDocument backend %S" org-lparse-backend)))))
|
|
(write-region mimetype nil (expand-file-name "mimetype"))
|
|
mimetype))
|
|
|
|
(defun org-odt-finalize-outfile ()
|
|
(org-odt-delete-empty-paragraphs))
|
|
|
|
(defun org-odt-delete-empty-paragraphs ()
|
|
(goto-char (point-min))
|
|
(let ((open "<text:p[^>]*>")
|
|
(close "</text:p>"))
|
|
(while (re-search-forward (format "%s[ \r\n\t]*%s" open close) nil t)
|
|
(replace-match ""))))
|
|
|
|
(defcustom org-export-odt-convert-processes
|
|
'(("LibreOffice"
|
|
"soffice --headless --convert-to %f%x --outdir %d %i")
|
|
("unoconv"
|
|
"unoconv -f %f -o %d %i"))
|
|
"Specify a list of document converters and their usage.
|
|
The converters in this list are offered as choices while
|
|
customizing `org-export-odt-convert-process'.
|
|
|
|
This variable is a list where each element is of the
|
|
form (CONVERTER-NAME CONVERTER-CMD). CONVERTER-NAME is the name
|
|
of the converter. CONVERTER-CMD is the shell command for the
|
|
converter and can contain format specifiers. These format
|
|
specifiers are interpreted as below:
|
|
|
|
%i input file name in full
|
|
%I input file name as a URL
|
|
%f format of the output file
|
|
%o output file name in full
|
|
%O output file name as a URL
|
|
%d output dir in full
|
|
%D output dir as a URL.
|
|
%x extra options as set in `org-export-odt-convert-capabilities'."
|
|
:group 'org-export-odt
|
|
:version "24.1"
|
|
:type
|
|
'(choice
|
|
(const :tag "None" nil)
|
|
(alist :tag "Converters"
|
|
:key-type (string :tag "Converter Name")
|
|
:value-type (group (string :tag "Command line")))))
|
|
|
|
(defcustom org-export-odt-convert-process "LibreOffice"
|
|
"Use this converter to convert from \"odt\" format to other formats.
|
|
During customization, the list of converter names are populated
|
|
from `org-export-odt-convert-processes'."
|
|
:group 'org-export-odt
|
|
:version "24.1"
|
|
:type '(choice :convert-widget
|
|
(lambda (w)
|
|
(apply 'widget-convert (widget-type w)
|
|
(eval (car (widget-get w :args)))))
|
|
`((const :tag "None" nil)
|
|
,@(mapcar (lambda (c)
|
|
`(const :tag ,(car c) ,(car c)))
|
|
org-export-odt-convert-processes))))
|
|
|
|
(defcustom org-export-odt-convert-capabilities
|
|
'(("Text"
|
|
("odt" "ott" "doc" "rtf" "docx")
|
|
(("pdf" "pdf") ("odt" "odt") ("rtf" "rtf") ("ott" "ott")
|
|
("doc" "doc" ":\"MS Word 97\"") ("docx" "docx") ("html" "html")))
|
|
("Web"
|
|
("html")
|
|
(("pdf" "pdf") ("odt" "odt") ("html" "html")))
|
|
("Spreadsheet"
|
|
("ods" "ots" "xls" "csv" "xlsx")
|
|
(("pdf" "pdf") ("ots" "ots") ("html" "html") ("csv" "csv") ("ods" "ods")
|
|
("xls" "xls") ("xlsx" "xlsx")))
|
|
("Presentation"
|
|
("odp" "otp" "ppt" "pptx")
|
|
(("pdf" "pdf") ("swf" "swf") ("odp" "odp") ("otp" "otp") ("ppt" "ppt")
|
|
("pptx" "pptx") ("odg" "odg"))))
|
|
"Specify input and output formats of `org-export-odt-convert-process'.
|
|
More correctly, specify the set of input and output formats that
|
|
the user is actually interested in.
|
|
|
|
This variable is an alist where each element is of the
|
|
form (DOCUMENT-CLASS INPUT-FMT-LIST OUTPUT-FMT-ALIST).
|
|
INPUT-FMT-LIST is a list of INPUT-FMTs. OUTPUT-FMT-ALIST is an
|
|
alist where each element is of the form (OUTPUT-FMT
|
|
OUTPUT-FILE-EXTENSION EXTRA-OPTIONS).
|
|
|
|
The variable is interpreted as follows:
|
|
`org-export-odt-convert-process' can take any document that is in
|
|
INPUT-FMT-LIST and produce any document that is in the
|
|
OUTPUT-FMT-LIST. A document converted to OUTPUT-FMT will have
|
|
OUTPUT-FILE-EXTENSION as the file name extension. OUTPUT-FMT
|
|
serves dual purposes:
|
|
- It is used for populating completion candidates during
|
|
`org-export-odt-convert' commands.
|
|
- It is used as the value of \"%f\" specifier in
|
|
`org-export-odt-convert-process'.
|
|
|
|
EXTRA-OPTIONS is used as the value of \"%x\" specifier in
|
|
`org-export-odt-convert-process'.
|
|
|
|
DOCUMENT-CLASS is used to group a set of file formats in
|
|
INPUT-FMT-LIST in to a single class.
|
|
|
|
Note that this variable inherently captures how LibreOffice based
|
|
converters work. LibreOffice maps documents of various formats
|
|
to classes like Text, Web, Spreadsheet, Presentation etc and
|
|
allow document of a given class (irrespective of it's source
|
|
format) to be converted to any of the export formats associated
|
|
with that class.
|
|
|
|
See default setting of this variable for an typical
|
|
configuration."
|
|
:group 'org-export-odt
|
|
:version "24.1"
|
|
:type
|
|
'(choice
|
|
(const :tag "None" nil)
|
|
(alist :tag "Capabilities"
|
|
:key-type (string :tag "Document Class")
|
|
:value-type
|
|
(group (repeat :tag "Input formats" (string :tag "Input format"))
|
|
(alist :tag "Output formats"
|
|
:key-type (string :tag "Output format")
|
|
:value-type
|
|
(group (string :tag "Output file extension")
|
|
(choice
|
|
(const :tag "None" nil)
|
|
(string :tag "Extra options"))))))))
|
|
|
|
(declare-function org-create-math-formula "org"
|
|
(latex-frag &optional mathml-file))
|
|
|
|
;;;###autoload
|
|
(defun org-export-odt-convert (&optional in-file out-fmt prefix-arg)
|
|
"Convert IN-FILE to format OUT-FMT using a command line converter.
|
|
IN-FILE is the file to be converted. If unspecified, it defaults
|
|
to variable `buffer-file-name'. OUT-FMT is the desired output
|
|
format. Use `org-export-odt-convert-process' as the converter.
|
|
If PREFIX-ARG is non-nil then the newly converted file is opened
|
|
using `org-open-file'."
|
|
(interactive
|
|
(append (org-lparse-convert-read-params) current-prefix-arg))
|
|
(org-lparse-do-convert in-file out-fmt prefix-arg))
|
|
|
|
(defun org-odt-get (what &optional opt-plist)
|
|
(case what
|
|
(BACKEND 'odt)
|
|
(EXPORT-DIR (org-export-directory :html opt-plist))
|
|
(FILE-NAME-EXTENSION "odt")
|
|
(EXPORT-BUFFER-NAME "*Org ODT Export*")
|
|
(ENTITY-CONTROL org-odt-entity-control-callbacks-alist)
|
|
(ENTITY-FORMAT org-odt-entity-format-callbacks-alist)
|
|
(INIT-METHOD 'org-odt-init-outfile)
|
|
(FINAL-METHOD 'org-odt-finalize-outfile)
|
|
(SAVE-METHOD 'org-odt-save-as-outfile)
|
|
(CONVERT-METHOD
|
|
(and org-export-odt-convert-process
|
|
(cadr (assoc-string org-export-odt-convert-process
|
|
org-export-odt-convert-processes t))))
|
|
(CONVERT-CAPABILITIES
|
|
(and org-export-odt-convert-process
|
|
(cadr (assoc-string org-export-odt-convert-process
|
|
org-export-odt-convert-processes t))
|
|
org-export-odt-convert-capabilities))
|
|
(TOPLEVEL-HLEVEL 1)
|
|
(SPECIAL-STRING-REGEXPS org-export-odt-special-string-regexps)
|
|
(INLINE-IMAGES 'maybe)
|
|
(INLINE-IMAGE-EXTENSIONS '("png" "jpeg" "jpg" "gif" "svg"))
|
|
(PLAIN-TEXT-MAP '(("&" . "&") ("<" . "<") (">" . ">")))
|
|
(TABLE-FIRST-COLUMN-AS-LABELS nil)
|
|
(FOOTNOTE-SEPARATOR (org-lparse-format 'FONTIFY "," 'superscript))
|
|
(CODING-SYSTEM-FOR-WRITE 'utf-8)
|
|
(CODING-SYSTEM-FOR-SAVE 'utf-8)
|
|
(t (error "Unknown property: %s" what))))
|
|
|
|
(defvar org-lparse-latex-fragment-fallback) ; set by org-do-lparse
|
|
(defun org-export-odt-do-preprocess-latex-fragments ()
|
|
"Convert LaTeX fragments to images."
|
|
(let* ((latex-frag-opt (plist-get org-lparse-opt-plist :LaTeX-fragments))
|
|
(latex-frag-opt ; massage the options
|
|
(or (and (member latex-frag-opt '(mathjax t))
|
|
(not (and (fboundp 'org-format-latex-mathml-available-p)
|
|
(org-format-latex-mathml-available-p)))
|
|
(prog1 org-lparse-latex-fragment-fallback
|
|
(org-lparse-warn
|
|
(concat
|
|
"LaTeX to MathML converter not available. "
|
|
(format "Using %S instead."
|
|
org-lparse-latex-fragment-fallback)))))
|
|
latex-frag-opt))
|
|
cache-dir display-msg)
|
|
(cond
|
|
((eq latex-frag-opt 'dvipng)
|
|
(setq cache-dir org-latex-preview-ltxpng-directory)
|
|
(setq display-msg "Creating LaTeX image %s"))
|
|
((member latex-frag-opt '(mathjax t))
|
|
(setq latex-frag-opt 'mathml)
|
|
(setq cache-dir "ltxmathml/")
|
|
(setq display-msg "Creating MathML formula %s")))
|
|
(when (and org-current-export-file)
|
|
(org-format-latex
|
|
(concat cache-dir (file-name-sans-extension
|
|
(file-name-nondirectory org-current-export-file)))
|
|
org-current-export-dir nil display-msg
|
|
nil nil latex-frag-opt))))
|
|
|
|
(defadvice org-format-latex-as-mathml
|
|
(after org-odt-protect-latex-fragment activate)
|
|
"Encode LaTeX fragment as XML.
|
|
Do this when translation to MathML fails."
|
|
(when (or (not (> (length ad-return-value) 0))
|
|
(get-text-property 0 'org-protected ad-return-value))
|
|
(setq ad-return-value
|
|
(org-propertize (org-odt-encode-plain-text (ad-get-arg 0))
|
|
'org-protected t))))
|
|
|
|
(defun org-export-odt-preprocess-latex-fragments ()
|
|
(when (equal org-export-current-backend 'odt)
|
|
(org-export-odt-do-preprocess-latex-fragments)))
|
|
|
|
(defun org-export-odt-preprocess-label-references ()
|
|
(goto-char (point-min))
|
|
(let (label label-components category value pretty-label)
|
|
(while (re-search-forward "\\\\ref{\\([^{}\n]+\\)}" nil t)
|
|
(org-if-unprotected-at (match-beginning 1)
|
|
(replace-match
|
|
(let ((org-lparse-encode-pending t)
|
|
(label (match-string 1)))
|
|
;; markup generated below is mostly an eye-candy. At
|
|
;; pre-processing stage, there is no information on which
|
|
;; entity a label reference points to. The actual markup
|
|
;; is generated as part of `org-odt-fixup-label-references'
|
|
;; which gets called at the fag end of export. By this
|
|
;; time we would have seen and collected all the label
|
|
;; definitions in `org-odt-entity-labels-alist'.
|
|
(org-odt-format-tags
|
|
'("<text:sequence-ref text:ref-name=\"%s\">" .
|
|
"</text:sequence-ref>")
|
|
"" (org-add-props label '(org-protected t)))) t t)))))
|
|
|
|
;; process latex fragments as part of
|
|
;; `org-export-preprocess-after-blockquote-hook'. Note that this hook
|
|
;; is the one that is closest and well before the call to
|
|
;; `org-export-attach-captions-and-attributes' in
|
|
;; `org-export-preprocess-string'. The above arrangement permits
|
|
;; captions, labels and attributes to be attached to png images
|
|
;; generated out of latex equations.
|
|
(add-hook 'org-export-preprocess-after-blockquote-hook
|
|
'org-export-odt-preprocess-latex-fragments)
|
|
|
|
(defun org-export-odt-preprocess (parameters)
|
|
(org-export-odt-preprocess-label-references))
|
|
|
|
(declare-function archive-zip-extract "arc-mode" (archive name))
|
|
(defun org-odt-zip-extract-one (archive member &optional target)
|
|
(require 'arc-mode)
|
|
(let* ((target (or target default-directory))
|
|
(archive (expand-file-name archive))
|
|
(archive-zip-extract
|
|
(list "unzip" "-qq" "-o" "-d" target))
|
|
exit-code command-output)
|
|
(setq command-output
|
|
(with-temp-buffer
|
|
(setq exit-code (archive-zip-extract archive member))
|
|
(buffer-string)))
|
|
(unless (zerop exit-code)
|
|
(message command-output)
|
|
(error "Extraction failed"))))
|
|
|
|
(defun org-odt-zip-extract (archive members &optional target)
|
|
(when (atom members) (setq members (list members)))
|
|
(mapc (lambda (member)
|
|
(org-odt-zip-extract-one archive member target))
|
|
members))
|
|
|
|
(defun org-odt-copy-styles-file (&optional styles-file)
|
|
;; Non-availability of styles.xml is not a critical error. For now
|
|
;; throw an error purely for aesthetic reasons.
|
|
(setq styles-file (or styles-file
|
|
org-export-odt-styles-file
|
|
(expand-file-name "OrgOdtStyles.xml"
|
|
org-odt-styles-dir)
|
|
(error "org-odt: Missing styles file?")))
|
|
(cond
|
|
((listp styles-file)
|
|
(let ((archive (nth 0 styles-file))
|
|
(members (nth 1 styles-file)))
|
|
(org-odt-zip-extract archive members)
|
|
(mapc
|
|
(lambda (member)
|
|
(when (org-file-image-p member)
|
|
(let* ((image-type (file-name-extension member))
|
|
(media-type (format "image/%s" image-type)))
|
|
(org-odt-create-manifest-file-entry media-type member))))
|
|
members)))
|
|
((and (stringp styles-file) (file-exists-p styles-file))
|
|
(let ((styles-file-type (file-name-extension styles-file)))
|
|
(cond
|
|
((string= styles-file-type "xml")
|
|
(copy-file styles-file "styles.xml" t))
|
|
((member styles-file-type '("odt" "ott"))
|
|
(org-odt-zip-extract styles-file "styles.xml")))))
|
|
(t
|
|
(error (format "Invalid specification of styles.xml file: %S"
|
|
org-export-odt-styles-file))))
|
|
|
|
;; create a manifest entry for styles.xml
|
|
(org-odt-create-manifest-file-entry "text/xml" "styles.xml"))
|
|
|
|
(defun org-odt-configure-outline-numbering (level)
|
|
"Outline numbering is retained only upto LEVEL.
|
|
To disable outline numbering pass a LEVEL of 0."
|
|
(goto-char (point-min))
|
|
(let ((regex
|
|
"<text:outline-level-style\\([^>]*\\)text:level=\"\\([^\"]*\\)\"\\([^>]*\\)>")
|
|
(replacement
|
|
"<text:outline-level-style\\1text:level=\"\\2\" style:num-format=\"\">"))
|
|
(while (re-search-forward regex nil t)
|
|
(when (> (string-to-number (match-string 2)) level)
|
|
(replace-match replacement t nil))))
|
|
(save-buffer 0))
|
|
|
|
;;;###autoload
|
|
(defun org-export-as-odf (latex-frag &optional odf-file)
|
|
"Export LATEX-FRAG as OpenDocument formula file ODF-FILE.
|
|
Use `org-create-math-formula' to convert LATEX-FRAG first to
|
|
MathML. When invoked as an interactive command, use
|
|
`org-latex-regexps' to infer LATEX-FRAG from currently active
|
|
region. If no LaTeX fragments are found, prompt for it. Push
|
|
MathML source to kill ring, if `org-export-copy-to-kill-ring' is
|
|
non-nil."
|
|
(interactive
|
|
`(,(let (frag)
|
|
(setq frag (and (setq frag (and (org-region-active-p)
|
|
(buffer-substring (region-beginning)
|
|
(region-end))))
|
|
(loop for e in org-latex-regexps
|
|
thereis (when (string-match (nth 1 e) frag)
|
|
(match-string (nth 2 e) frag)))))
|
|
(read-string "LaTeX Fragment: " frag nil frag))
|
|
,(let ((odf-filename (expand-file-name
|
|
(concat
|
|
(file-name-sans-extension
|
|
(or (file-name-nondirectory buffer-file-name)))
|
|
"." "odf")
|
|
(file-name-directory buffer-file-name))))
|
|
(read-file-name "ODF filename: " nil odf-filename nil
|
|
(file-name-nondirectory odf-filename)))))
|
|
(org-odt-cleanup-xml-buffers
|
|
(let* ((org-lparse-backend 'odf)
|
|
org-lparse-opt-plist
|
|
(filename (or odf-file
|
|
(expand-file-name
|
|
(concat
|
|
(file-name-sans-extension
|
|
(or (file-name-nondirectory buffer-file-name)))
|
|
"." "odf")
|
|
(file-name-directory buffer-file-name))))
|
|
(buffer (find-file-noselect (org-odt-init-outfile filename)))
|
|
(coding-system-for-write 'utf-8)
|
|
(save-buffer-coding-system 'utf-8))
|
|
(set-buffer buffer)
|
|
(set-buffer-file-coding-system coding-system-for-write)
|
|
(let ((mathml (org-create-math-formula latex-frag)))
|
|
(unless mathml (error "No Math formula created"))
|
|
(insert mathml)
|
|
(or (org-export-push-to-kill-ring
|
|
(upcase (symbol-name org-lparse-backend)))
|
|
(message "Exporting... done")))
|
|
(org-odt-save-as-outfile filename nil))))
|
|
|
|
;;;###autoload
|
|
(defun org-export-as-odf-and-open ()
|
|
"Export LaTeX fragment as OpenDocument formula and immediately open it.
|
|
Use `org-export-as-odf' to read LaTeX fragment and OpenDocument
|
|
formula file."
|
|
(interactive)
|
|
(org-lparse-and-open
|
|
nil nil nil (call-interactively 'org-export-as-odf)))
|
|
|
|
(provide 'org-odt)
|
|
|
|
;; Local variables:
|
|
;; generated-autoload-file: "org-loaddefs.el"
|
|
;; End:
|
|
|
|
;;; org-odt.el ends here
|