rtf2lrf

osx_installer.py

@@ -194,6 +194,9 @@ _check_symlinks_prescript()
         print 'Adding clit'
         os.link(os.path.expanduser('~/clit'), os.path.join(frameworks_dir, 'clit'))
         print 
+        print 'Adding unrtf'
+        os.link(os.path.expanduser('~/unrtf'), os.path.join(frameworks_dir, 'unrtf'))
+        print
         print 'Installing prescipt'
         sf = [os.path.basename(s) for s in all_names]
         cs = BuildAPP.CHECK_SYMLINKS_PRESCRIPT % dict(dest_path=repr('/usr/bin'),

setup.py

@@ -27,6 +27,7 @@ entry_points = {
                              'html2lrf = libprs500.ebooks.lrf.html.convert_from:main',\
                              'markdown = libprs500.ebooks.markdown.markdown:main',\
                              'lit2lrf  = libprs500.ebooks.lrf.lit.convert_from:main',\
+                             'rtf2lrf  = libprs500.ebooks.lrf.rtf.convert_from:main',\
                            ], 
         'gui_scripts'    : [ APPNAME+' = libprs500.gui.main:main']
       }

src/libprs500/__init__.py

@@ -13,7 +13,7 @@
 ##    with this program; if not, write to the Free Software Foundation, Inc.,
 ##    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 ''' E-book management software'''
-__version__   = "0.3.63"
+__version__   = "0.3.64"
 __docformat__ = "epytext"
 __author__    = "Kovid Goyal <kovid@kovidgoyal.net>"
 __appname__   = 'libprs500'

src/libprs500/ebooks/__init__.py

@@ -17,3 +17,6 @@
 Code for the conversion of ebook formats and the reading of metadata
 from various formats.
 '''
+
+class ConversionError(Exception):
+    pass

src/libprs500/ebooks/lrf/__init__.py

@@ -25,6 +25,7 @@ from libprs500.ebooks.lrf.pylrs.pylrs import Book as _Book
 from libprs500.ebooks.lrf.pylrs.pylrs import TextBlock, Header, PutObj, \
                                              Paragraph, TextStyle, BlockStyle
 from libprs500.ebooks.lrf.fonts import FONT_FILE_MAP
+from libprs500.ebooks import ConversionError
 from libprs500 import __version__ as VERSION
 from libprs500 import iswindows
 
@@ -67,9 +68,6 @@ def font_family(option, opt_str, value, parser):
         setattr(parser.values, option.dest, tuple())
             
     
-class ConversionError(Exception):
-    pass
-
 def option_parser(usage):
     parser = OptionParser(usage=usage, version='libprs500 '+VERSION,
                           epilog='Created by Kovid Goyal')

src/libprs500/ebooks/lrf/html/convert_from.py

@@ -38,7 +38,8 @@ from libprs500.ebooks.lrf.pylrs.pylrs import Paragraph, CR, Italic, ImageStream,
                 TextBlock, ImageBlock, JumpButton, CharButton, Bold, Space, \
                 Plot, Image, BlockSpace, RuledLine, BookSetting, Canvas
 from libprs500.ebooks.lrf.pylrs.pylrs import Span as _Span
-from libprs500.ebooks.lrf import ConversionError, option_parser, Book, PRS500_PROFILE
+from libprs500.ebooks.lrf import option_parser, Book, PRS500_PROFILE
+from libprs500.ebooks import ConversionError
 from libprs500.ebooks.lrf.html.table import Table 
 from libprs500 import extract, filename_to_utf8
 from libprs500.ptempfile import PersistentTemporaryFile

src/libprs500/ebooks/lrf/lit/convert_from.py

@@ -15,7 +15,8 @@
 import os, sys, shutil, glob
 from tempfile import mkdtemp
 from subprocess import Popen, PIPE
-from libprs500.ebooks.lrf import option_parser, ConversionError
+from libprs500.ebooks.lrf import option_parser
+from libprs500.ebooks import ConversionError
 from libprs500.ebooks.lrf.html.convert_from import parse_options as html_parse_options
 from libprs500.ebooks.lrf.html.convert_from import process_file
 from libprs500 import isosx

src/libprs500/ebooks/lrf/rtf/__init__.py

@@ -0,0 +1,14 @@
+##    Copyright (C) 2007 Kovid Goyal kovid@kovidgoyal.net
+##    This program is free software; you can redistribute it and/or modify
+##    it under the terms of the GNU General Public License as published by
+##    the Free Software Foundation; either version 2 of the License, or
+##    (at your option) any later version.
+##
+##    This program is distributed in the hope that it will be useful,
+##    but WITHOUT ANY WARRANTY; without even the implied warranty of
+##    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+##    GNU General Public License for more details.
+##
+##    You should have received a copy of the GNU General Public License along
+##    with this program; if not, write to the Free Software Foundation, Inc.,
+##    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.

src/libprs500/ebooks/lrf/rtf/convert_from.py

@@ -0,0 +1,115 @@
+##    Copyright (C) 2007 Kovid Goyal kovid@kovidgoyal.net
+##    This program is free software; you can redistribute it and/or modify
+##    it under the terms of the GNU General Public License as published by
+##    the Free Software Foundation; either version 2 of the License, or
+##    (at your option) any later version.
+##
+##    This program is distributed in the hope that it will be useful,
+##    but WITHOUT ANY WARRANTY; without even the implied warranty of
+##    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+##    GNU General Public License for more details.
+##
+##    You should have received a copy of the GNU General Public License along
+##    with this program; if not, write to the Free Software Foundation, Inc.,
+##    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+import os, sys, tempfile, subprocess, shutil
+
+from libprs500.ebooks.lrf import option_parser
+from libprs500.ebooks.metadata.meta import get_metadata
+from libprs500.ebooks.lrf.html.convert_from import parse_options as html_parse_options
+from libprs500.ebooks.lrf.html.convert_from import process_file
+from libprs500.ebooks import ConversionError
+from libprs500 import isosx
+
+UNRTF = 'unrtf'
+if isosx and hasattr(sys, 'frameworks_dir'):
+    UNRTF = os.path.join(sys.frameworks_dir, UNRTF)
+
+def parse_options(cli=True):
+    """ CLI for rtf -> lrf conversions """
+    parser = option_parser(
+        """usage: %prog [options] mybook.rtf
+        
+        %prog converts mybook.rtf to mybook.lrf
+        """
+        )
+    options, args = parser.parse_args()
+    if len(args) != 1:
+        if cli:
+            parser.print_help()
+        raise ConversionError, 'no filename specified'
+    return options, args, parser
+
+def generate_html(rtfpath):
+    tdir = tempfile.mkdtemp(prefix='rtf2lrf_')
+    cwd = os.path.abspath(os.getcwd())
+    os.chdir(tdir)
+    try:
+        print 'Converting to HTML...',
+        sys.stdout.flush()
+        handle, path = tempfile.mkstemp(dir=tdir, suffix='.html')
+        file = os.fdopen(handle, 'wb')
+        cmd = ' '.join([UNRTF, '"'+rtfpath+'"'])
+        p = subprocess.Popen(cmd, shell=True, stdout=subprocess.PIPE)
+        file.write(p.stdout.read())
+        file.close()
+        ret = p.wait()
+        if ret != 0:
+            raise ConversionError, 'unrtf failed with error code: %d'%(ret,)
+        print 'done'
+        return path        
+    finally:
+        os.chdir(cwd)
+        
+def main():
+    try:
+        options, args, parser = parse_options()
+        rtf = os.path.abspath(os.path.expanduser(args[0]))
+        f = open(rtf, 'rb')
+        mi = get_metadata(f, 'rtf')
+        f.close()
+        html = generate_html(rtf)
+        tdir = os.path.dirname(html)
+        try:
+            for i in range(len(sys.argv)):
+                if sys.argv[i] == args[0]:
+                    sys.argv[i] = html
+            o_spec = False
+            for arg in sys.argv[1:]:
+                arg = arg.lstrip()
+                if arg.startswith('-o') or arg.startswith('--output'):
+                    o_spec = True
+                    break
+            ext = '.lrf'
+            for arg in sys.argv[1:]:
+                if arg.strip() == '--lrs':
+                    ext = '.lrs'
+                    break
+            if not o_spec:
+                sys.argv.append('-o')
+                sys.argv.append(os.path.splitext(os.path.basename(rtf))[0]+ext)
+            
+            if not options.title or options.title == 'Unknown':
+                sys.argv.append('-t')
+                sys.argv.append('"'+mi.title+'"')
+            if not options.author or options.author == 'Unknown':
+                sys.argv.append('-a')
+                sys.argv.append('"'+mi.author+'"')
+            if not options.category or options.category == 'Unknown' and mi.category:
+                sys.argv.append('--category')
+                sys.argv.append('"'+mi.category+'"')
+            if not options.freetext or options.freetext == 'Unknown' and mi.comments:
+                sys.argv.append('--comment')
+                sys.argv.append('"'+mi.comments+'"')
+            options, args, parser = html_parse_options(parser=parser)
+            process_file(html, options)
+        finally:
+            shutil.rmtree(tdir)
+    except ConversionError, err:
+        print >>sys.stderr, err
+        sys.exit(1)
+            
+if __name__ == '__main__':
+    main()
+    
+        

src/libprs500/ebooks/lrf/txt/convert_from.py

@@ -19,7 +19,8 @@ import os, sys, codecs
 
 from libprs500 import iswindows
 from libprs500.ptempfile import PersistentTemporaryFile
-from libprs500.ebooks.lrf import ConversionError, option_parser
+from libprs500.ebooks.lrf import option_parser
+from libprs500.ebooks import ConversionError
 from libprs500.ebooks.lrf.html.convert_from import parse_options as html_parse_options
 from libprs500.ebooks.lrf.html.convert_from import process_file
 from libprs500.ebooks.markdown import markdown

windows_installer.py

@@ -51,6 +51,7 @@ Var MUI_TEMP
 !define LIBUSB_DIR "C:\libusb-prs500"
 !define LIBUNRAR_DIR "C:\Program Files\UnrarDLL"
 !define CLIT         "C:\clit\clit.exe"
+!define UNRTF        "C:\unrtf\unrtf.exe"
 
 ;------------------------------------------------------------------------------------------------------
 ;General
@@ -119,6 +120,7 @@ Section "libprs500" Seclibprs500
   ;ADD YOUR OWN FILES HERE...
   File /r "${PY2EXE_DIR}\*"
   File "${CLIT}"
+  File "${UNRTF}"
     
   SetOutPath "$INSTDIR\driver"
   File "${LIBUSB_DIR}\*.dll"