diff options
| author | Sebastien Delafond <seb@debian.org> | 2013-08-11 16:27:56 +0200 |
|---|---|---|
| committer | Sébastien Delafond <sdelafond@gmail.com> | 2014-07-13 13:35:27 +0200 |
| commit | 53b246b7d66bfa03ab9bcf47d4647913b401e3d6 (patch) | |
| tree | b5ea4e732c2219456d13048feb05b37b22a76391 /lisp/org-odt.el | |
| parent | 8606e2621fc00fd8b334a06924aeef3aab7a2e4d (diff) | |
| parent | e32a45ed36d6000db4b39171149072d11b77af72 (diff) | |
Imported Debian patch 8.0.7-1
Diffstat (limited to 'lisp/org-odt.el')
| -rw-r--r-- | lisp/org-odt.el | 2850 |
1 files changed, 0 insertions, 2850 deletions
diff --git a/lisp/org-odt.el b/lisp/org-odt.el deleted file mode 100644 index 7de4b5d..0000000 --- a/lisp/org-odt.el +++ /dev/null @@ -1,2850 +0,0 @@ -;;; org-odt.el --- OpenDocument Text exporter for Org-mode - -;; Copyright (C) 2010-2012 Free Software Foundation, Inc. - -;; Author: Jambunathan K <kjambunathan at gmail dot com> -;; Keywords: outlines, hypermedia, calendar, wp -;; Homepage: http://orgmode.org - -;; This file is part of GNU Emacs. - -;; GNU Emacs is free software: you can redistribute it and/or modify -;; it under the terms of the GNU General Public License as published by -;; the Free Software Foundation, either version 3 of the License, or -;; (at your option) any later version. - -;; GNU Emacs is distributed in the hope that it will be useful, -;; but WITHOUT ANY WARRANTY; without even the implied warranty of -;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -;; GNU General Public License for more details. - -;; You should have received a copy of the GNU General Public License -;; along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. - -;;; Commentary: - -;;; Code: -(eval-when-compile - (require 'cl)) -(require 'org-lparse) - -(defgroup org-export-odt nil - "Options specific for ODT export of Org-mode files." - :tag "Org Export ODT" - :group 'org-export - :version "24.1") - -(defvar org-lparse-dyn-first-heading-pos) ; let bound during org-do-lparse -(defun org-odt-insert-toc () - (goto-char (point-min)) - (cond - ((re-search-forward - "\\(<text:p [^>]*>\\)?\\s-*\\[TABLE-OF-CONTENTS\\]\\s-*\\(</text:p>\\)?" - nil t) - (replace-match "")) - (t - (goto-char org-lparse-dyn-first-heading-pos))) - (insert (org-odt-format-toc))) - -(defun org-odt-end-export () - (org-odt-insert-toc) - (org-odt-fixup-label-references) - - ;; remove empty paragraphs - (goto-char (point-min)) - (while (re-search-forward - "<text:p\\( text:style-name=\"Text_20_body\"\\)?>[ \r\n\t]*</text:p>" - nil t) - (replace-match "")) - (goto-char (point-min)) - - ;; Convert whitespace place holders - (goto-char (point-min)) - (let (beg end n) - (while (setq beg (next-single-property-change (point) 'org-whitespace)) - (setq n (get-text-property beg 'org-whitespace) - end (next-single-property-change beg 'org-whitespace)) - (goto-char beg) - (delete-region beg end) - (insert (format "<span style=\"visibility:hidden;\">%s</span>" - (make-string n ?x))))) - - ;; Remove empty lines at the beginning of the file. - (goto-char (point-min)) - (when (looking-at "\\s-+\n") (replace-match "")) - - ;; Remove display properties - (remove-text-properties (point-min) (point-max) '(display t))) - -(defvar org-odt-suppress-xref nil) -(defconst org-export-odt-special-string-regexps - '(("\\\\-" . "­\\1") ; shy - ("---\\([^-]\\)" . "—\\1") ; mdash - ("--\\([^-]\\)" . "–\\1") ; ndash - ("\\.\\.\\." . "…")) ; hellip - "Regular expressions for special string conversion.") - -(defconst org-odt-lib-dir (file-name-directory load-file-name) - "Location of ODT exporter. -Use this to infer values of `org-odt-styles-dir' and -`org-export-odt-schema-dir'.") - -(defvar org-odt-data-dir nil - "Data directory for ODT exporter. -Use this to infer values of `org-odt-styles-dir' and -`org-export-odt-schema-dir'.") - -(defconst org-odt-schema-dir-list - (list - (and org-odt-data-dir - (expand-file-name "./schema/" org-odt-data-dir)) ; bail out - (eval-when-compile - (and (boundp 'org-odt-data-dir) org-odt-data-dir ; see make install - (expand-file-name "./schema/" org-odt-data-dir)))) - "List of directories to search for OpenDocument schema files. -Use this list to set the default value of -`org-export-odt-schema-dir'. The entries in this list are -populated heuristically based on the values of `org-odt-lib-dir' -and `org-odt-data-dir'.") - -(defcustom org-export-odt-schema-dir - (let* ((schema-dir - (catch 'schema-dir - (message "Debug (org-odt): Searching for OpenDocument schema files...") - (mapc - (lambda (schema-dir) - (when schema-dir - (message "Debug (org-odt): Trying %s..." schema-dir) - (when (and (file-readable-p - (expand-file-name "od-manifest-schema-v1.2-cs01.rnc" - schema-dir)) - (file-readable-p - (expand-file-name "od-schema-v1.2-cs01.rnc" - schema-dir)) - (file-readable-p - (expand-file-name "schemas.xml" schema-dir))) - (message "Debug (org-odt): Using schema files under %s" - schema-dir) - (throw 'schema-dir schema-dir)))) - org-odt-schema-dir-list) - (message "Debug (org-odt): No OpenDocument schema files installed") - nil))) - schema-dir) - "Directory that contains OpenDocument schema files. - -This directory contains: -1. rnc files for OpenDocument schema -2. a \"schemas.xml\" file that specifies locating rules needed - for auto validation of OpenDocument XML files. - -Use the customize interface to set this variable. This ensures -that `rng-schema-locating-files' is updated and auto-validation -of OpenDocument XML takes place based on the value -`rng-nxml-auto-validate-flag'. - -The default value of this variable varies depending on the -version of org in use and is initialized from -`org-odt-schema-dir-list'. The OASIS schema files are available -only in the org's private git repository. It is *not* bundled -with GNU ELPA tar or standard Emacs distribution." - :type '(choice - (const :tag "Not set" nil) - (directory :tag "Schema directory")) - :group 'org-export-odt - :version "24.1" - :set - (lambda (var value) - "Set `org-export-odt-schema-dir'. -Also add it to `rng-schema-locating-files'." - (let ((schema-dir value)) - (set var - (if (and - (file-readable-p - (expand-file-name "od-manifest-schema-v1.2-cs01.rnc" schema-dir)) - (file-readable-p - (expand-file-name "od-schema-v1.2-cs01.rnc" schema-dir)) - (file-readable-p - (expand-file-name "schemas.xml" schema-dir))) - schema-dir - (when value - (message "Error (org-odt): %s has no OpenDocument schema files" - value)) - nil))) - (when org-export-odt-schema-dir - (eval-after-load 'rng-loc - '(add-to-list 'rng-schema-locating-files - (expand-file-name "schemas.xml" - org-export-odt-schema-dir)))))) - -(defconst org-odt-styles-dir-list - (list - (and org-odt-data-dir - (expand-file-name "./styles/" org-odt-data-dir)) ; bail out - (eval-when-compile - (and (boundp 'org-odt-data-dir) org-odt-data-dir ; see make install - (expand-file-name "./styles/" org-odt-data-dir))) - (expand-file-name "../etc/styles/" org-odt-lib-dir) ; git - (expand-file-name "./etc/styles/" org-odt-lib-dir) ; elpa - (expand-file-name "./org/" data-directory) ; system - ) - "List of directories to search for OpenDocument styles files. -See `org-odt-styles-dir'. The entries in this list are populated -heuristically based on the values of `org-odt-lib-dir' and -`org-odt-data-dir'.") - -(defconst org-odt-styles-dir - (let* ((styles-dir - (catch 'styles-dir - (message "Debug (org-odt): Searching for OpenDocument styles files...") - (mapc (lambda (styles-dir) - (when styles-dir - (message "Debug (org-odt): Trying %s..." styles-dir) - (when (and (file-readable-p - (expand-file-name - "OrgOdtContentTemplate.xml" styles-dir)) - (file-readable-p - (expand-file-name - "OrgOdtStyles.xml" styles-dir))) - (message "Debug (org-odt): Using styles under %s" - styles-dir) - (throw 'styles-dir styles-dir)))) - org-odt-styles-dir-list) - nil))) - (unless styles-dir - (error "Error (org-odt): Cannot find factory styles files, aborting")) - styles-dir) - "Directory that holds auxiliary XML files used by the ODT exporter. - -This directory contains the following XML files - - \"OrgOdtStyles.xml\" and \"OrgOdtContentTemplate.xml\". These - XML files are used as the default values of - `org-export-odt-styles-file' and - `org-export-odt-content-template-file'. - -The default value of this variable varies depending on the -version of org in use and is initialized from -`org-odt-styles-dir-list'. Note that the user could be using org -from one of: org's own private git repository, GNU ELPA tar or -standard Emacs.") - -(defvar org-odt-file-extensions - '(("odt" . "OpenDocument Text") - ("ott" . "OpenDocument Text Template") - ("odm" . "OpenDocument Master Document") - ("ods" . "OpenDocument Spreadsheet") - ("ots" . "OpenDocument Spreadsheet Template") - ("odg" . "OpenDocument Drawing (Graphics)") - ("otg" . "OpenDocument Drawing Template") - ("odp" . "OpenDocument Presentation") - ("otp" . "OpenDocument Presentation Template") - ("odi" . "OpenDocument Image") - ("odf" . "OpenDocument Formula") - ("odc" . "OpenDocument Chart"))) - -(mapc - (lambda (desc) - ;; Let Emacs open all OpenDocument files in archive mode - (add-to-list 'auto-mode-alist - (cons (concat "\\." (car desc) "\\'") 'archive-mode))) - org-odt-file-extensions) - -;; register the odt exporter with the pre-processor -(add-to-list 'org-export-backends 'odt) - -;; register the odt exporter with org-lparse library -(org-lparse-register-backend 'odt) - -(defun org-odt-unload-function () - (org-lparse-unregister-backend 'odt) - (remove-hook 'org-export-preprocess-after-blockquote-hook - 'org-export-odt-preprocess-latex-fragments) - nil) - -(defcustom org-export-odt-content-template-file nil - "Template file for \"content.xml\". -The exporter embeds the exported content just before -\"</office:text>\" element. - -If unspecified, the file named \"OrgOdtContentTemplate.xml\" -under `org-odt-styles-dir' is used." - :type 'file - :group 'org-export-odt - :version "24.1") - -(defcustom org-export-odt-styles-file nil - "Default styles file for use with ODT export. -Valid values are one of: -1. nil -2. path to a styles.xml file -3. path to a *.odt or a *.ott file -4. list of the form (ODT-OR-OTT-FILE (FILE-MEMBER-1 FILE-MEMBER-2 -...)) - -In case of option 1, an in-built styles.xml is used. See -`org-odt-styles-dir' for more information. - -In case of option 3, the specified file is unzipped and the -styles.xml embedded therein is used. - -In case of option 4, the specified ODT-OR-OTT-FILE is unzipped -and FILE-MEMBER-1, FILE-MEMBER-2 etc are copied in to the -generated odt file. Use relative path for specifying the -FILE-MEMBERS. styles.xml must be specified as one of the -FILE-MEMBERS. - -Use options 1, 2 or 3 only if styles.xml alone suffices for -achieving the desired formatting. Use option 4, if the styles.xml -references additional files like header and footer images for -achieving the desired formatting. - -Use \"#+ODT_STYLES_FILE: ...\" directive to set this variable on -a per-file basis. For example, - -#+ODT_STYLES_FILE: \"/path/to/styles.xml\" or -#+ODT_STYLES_FILE: (\"/path/to/file.ott\" (\"styles.xml\" \"image/hdr.png\"))." - :group 'org-export-odt - :version "24.1" - :type - '(choice - (const :tag "Factory settings" nil) - (file :must-match t :tag "styles.xml") - (file :must-match t :tag "ODT or OTT file") - (list :tag "ODT or OTT file + Members" - (file :must-match t :tag "ODF Text or Text Template file") - (cons :tag "Members" - (file :tag " Member" "styles.xml") - (repeat (file :tag "Member")))))) - -(eval-after-load 'org-exp - '(add-to-list 'org-export-inbuffer-options-extra - '("ODT_STYLES_FILE" :odt-styles-file))) - -(defconst org-export-odt-tmpdir-prefix "%s-") -(defconst org-export-odt-bookmark-prefix "OrgXref.") -(defvar org-odt-zip-dir nil - "Temporary directory that holds XML files during export.") - -(defvar org-export-odt-embed-images t - "Should the images be copied in to the odt file or just linked?") - -(defvar org-export-odt-inline-images 'maybe) -(defcustom org-export-odt-inline-image-extensions - '("png" "jpeg" "jpg" "gif") - "Extensions of image files that can be inlined into HTML." - :type '(repeat (string :tag "Extension")) - :group 'org-export-odt - :version "24.1") - -(defcustom org-export-odt-pixels-per-inch display-pixels-per-inch - "Scaling factor for converting images pixels to inches. -Use this for sizing of embedded images. See Info node `(org) -Images in ODT export' for more information." - :type 'float - :group 'org-export-odt - :version "24.1") - -(defcustom org-export-odt-create-custom-styles-for-srcblocks t - "Whether custom styles for colorized source blocks be automatically created. -When this option is turned on, the exporter creates custom styles -for source blocks based on the advice of `htmlfontify'. Creation -of custom styles happen as part of `org-odt-hfy-face-to-css'. - -When this option is turned off exporter does not create such -styles. - -Use the latter option if you do not want the custom styles to be -based on your current display settings. It is necessary that the -styles.xml already contains needed styles for colorizing to work. - -This variable is effective only if -`org-export-odt-fontify-srcblocks' is turned on." - :group 'org-export-odt - :version "24.1" - :type 'boolean) - -(defvar org-export-odt-default-org-styles-alist - '((paragraph . ((default . "Text_20_body") - (fixedwidth . "OrgFixedWidthBlock") - (verse . "OrgVerse") - (quote . "Quotations") - (blockquote . "Quotations") - (center . "OrgCenter") - (left . "OrgLeft") - (right . "OrgRight") - (title . "OrgTitle") - (subtitle . "OrgSubtitle") - (footnote . "Footnote") - (src . "OrgSrcBlock") - (illustration . "Illustration") - (table . "Table") - (definition-term . "Text_20_body_20_bold") - (horizontal-line . "Horizontal_20_Line"))) - (character . ((default . "Default") - (bold . "Bold") - (emphasis . "Emphasis") - (code . "OrgCode") - (verbatim . "OrgCode") - (strike . "Strikethrough") - (underline . "Underline") - (subscript . "OrgSubscript") - (superscript . "OrgSuperscript"))) - (list . ((ordered . "OrgNumberedList") - (unordered . "OrgBulletedList") - (description . "OrgDescriptionList")))) - "Default styles for various entities.") - -(defvar org-export-odt-org-styles-alist org-export-odt-default-org-styles-alist) -(defun org-odt-get-style-name-for-entity (category &optional entity) - (let ((entity (or entity 'default))) - (or - (cdr (assoc entity (cdr (assoc category - org-export-odt-org-styles-alist)))) - (cdr (assoc entity (cdr (assoc category - org-export-odt-default-org-styles-alist)))) - (error "Cannot determine style name for entity %s of type %s" - entity category)))) - -(defcustom org-export-odt-preferred-output-format nil - "Automatically post-process to this format after exporting to \"odt\". -Interactive commands `org-export-as-odt' and -`org-export-as-odt-and-open' export first to \"odt\" format and -then use `org-export-odt-convert-process' to convert the -resulting document to this format. During customization of this -variable, the list of valid values are populated based on -`org-export-odt-convert-capabilities'. - -You can set this option on per-file basis using file local -values. See Info node `(emacs) File Variables'." - :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 ,c ,c)) - (org-lparse-reachable-formats "odt"))))) -;;;###autoload -(put 'org-export-odt-preferred-output-format 'safe-local-variable 'stringp) - -(defmacro org-odt-cleanup-xml-buffers (&rest body) - `(let ((org-odt-zip-dir - (make-temp-file - (format org-export-odt-tmpdir-prefix "odf") t)) - (--cleanup-xml-buffers - (function - (lambda nil - (let ((xml-files '("mimetype" "META-INF/manifest.xml" "content.xml" - "meta.xml" "styles.xml"))) - ;; kill all xml buffers - (mapc (lambda (file) - (let ((buf (find-file-noselect - (expand-file-name file org-odt-zip-dir) t))) - (when (buffer-name buf) - (set-buffer-modified-p nil) - (kill-buffer buf)))) - xml-files)) - ;; delete temporary directory. - (delete-directory org-odt-zip-dir t))))) - (org-condition-case-unless-debug err - (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.el" (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) - -;;; org-odt.el ends here |