1 ############################################################################## 
   3 # Zope Public License (ZPL) Version 1.0 
   4 # ------------------------------------- 
   6 # Copyright (c) Digital Creations.  All rights reserved. 
   8 # This license has been certified as Open Source(tm). 
  10 # Redistribution and use in source and binary forms, with or without 
  11 # modification, are permitted provided that the following conditions are 
  14 # 1. Redistributions in source code must retain the above copyright 
  15 #    notice, this list of conditions, and the following disclaimer. 
  17 # 2. Redistributions in binary form must reproduce the above copyright 
  18 #    notice, this list of conditions, and the following disclaimer in 
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  23 #    in any manner possible. Zope includes a "Powered by Zope" 
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  25 #    violation to remove this button, it is requested that the 
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  28 #    continues to grow. This is one way to assure that growth. 
  30 # 4. All advertising materials and documentation mentioning 
  31 #    features derived from or use of this software must display 
  32 #    the following acknowledgement: 
  34 #      "This product includes software developed by Digital Creations 
  35 #      for use in the Z Object Publishing Environment 
  36 #      (http://www.zope.org/)." 
  38 #    In the event that the product being advertised includes an 
  39 #    intact Zope distribution (with copyright and license included) 
  40 #    then this clause is waived. 
  42 # 5. Names associated with Zope or Digital Creations must not be used to 
  43 #    endorse or promote products derived from this software without 
  44 #    prior written permission from Digital Creations. 
  46 # 6. Modified redistributions of any form whatsoever must retain 
  47 #    the following acknowledgment: 
  49 #      "This product includes software developed by Digital Creations 
  50 #      for use in the Z Object Publishing Environment 
  51 #      (http://www.zope.org/)." 
  53 #    Intact (re-)distributions of any official Zope release do not 
  54 #    require an external acknowledgement. 
  56 # 7. Modifications are encouraged but must be packaged separately as 
  57 #    patches to official Zope releases.  Distributions that do not 
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  66 #   THIS SOFTWARE IS PROVIDED BY DIGITAL CREATIONS ``AS IS'' AND ANY 
  67 #   EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
  68 #   IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 
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  70 #   CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 
  71 #   SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 
  72 #   LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF 
  73 #   USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND 
  74 #   ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 
  75 #   OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT 
  76 #   OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 
  80 # This software consists of contributions made by Digital Creations and 
  81 # many individuals on behalf of Digital Creations.  Specific 
  82 # attributions are listed in the accompanying credits file. 
  84 ############################################################################## 
  87 from string 
import join
, split
, find
, lstrip
 
  93         'StructuredTextDocument': 'document', 
  94         'StructuredTextParagraph': 'paragraph', 
  95         'StructuredTextExample': 'example', 
  96         'StructuredTextBullet': 'bullet', 
  97         'StructuredTextNumbered': 'numbered', 
  98         'StructuredTextDescription': 'description', 
  99         'StructuredTextDescriptionTitle': 'descriptionTitle', 
 100         'StructuredTextDescriptionBody': 'descriptionBody', 
 101         'StructuredTextSection': 'section', 
 102         'StructuredTextSectionTitle': 'sectionTitle', 
 103         'StructuredTextLiteral': 'literal', 
 104         'StructuredTextEmphasis': 'emphasis', 
 105         'StructuredTextStrong': 'strong', 
 106         'StructuredTextLink': 'link', 
 107         'StructuredTextXref': 'xref', 
 110     def dispatch(self
, doc
, level
, output
): 
 111         getattr(self
, self
.element_types
[doc
.getNodeName()])(doc
, level
, output
) 
 113     def __call__(self
, doc
, level
=1): 
 115         self
.dispatch(doc
, level
-1, r
.append
) 
 118     def _text(self
, doc
, level
, output
): 
 119         if doc
.getNodeName() == 'StructuredTextLiteral': 
 120             output(doc
.getNodeValue()) 
 122             output(lstrip(doc
.getNodeValue()))             
 124     def document(self
, doc
, level
, output
): 
 125         output('<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook V3.1//EN">\n') 
 127         children
=doc
.getChildNodes() 
 129              children
[0].getNodeName() == 'StructuredTextSection'): 
 130             output('<title>%s</title>' % children
[0].getChildNodes()[0].getNodeValue()) 
 132             getattr(self
, self
.element_types
[c
.getNodeName()])(c
, level
, output
) 
 135     def section(self
, doc
, level
, output
): 
 136         output('\n<sect%s>\n' % (level 
+ 1)) 
 137         children
=doc
.getChildNodes() 
 139             getattr(self
, self
.element_types
[c
.getNodeName()])(c
, level
+1, output
) 
 140         output('\n</sect%s>\n' % (level 
+ 1)) 
 142     def sectionTitle(self
, doc
, level
, output
): 
 144         for c 
in doc
.getChildNodes(): 
 145             getattr(self
, self
.element_types
[c
.getNodeName()])(c
, level
, output
) 
 148     def description(self
, doc
, level
, output
): 
 149         p
=doc
.getPreviousSibling() 
 150         if p 
is None or  p
.getNodeName() is not doc
.getNodeName():             
 151             output('<variablelist>\n') 
 152         for c 
in doc
.getChildNodes(): 
 153             getattr(self
, self
.element_types
[c
.getNodeName()])(c
, level
, output
) 
 154         n
=doc
.getNextSibling() 
 155         if n 
is None or n
.getNodeName() is not doc
.getNodeName():             
 156             output('</variablelist>\n') 
 158     def descriptionTitle(self
, doc
, level
, output
): 
 159         output('<varlistentry><term>\n') 
 160         for c 
in doc
.getChildNodes(): 
 161             getattr(self
, self
.element_types
[c
.getNodeName()])(c
, level
, output
) 
 164     def descriptionBody(self
, doc
, level
, output
): 
 165         output('<listitem><para>\n') 
 166         for c 
in doc
.getChildNodes(): 
 167             getattr(self
, self
.element_types
[c
.getNodeName()])(c
, level
, output
) 
 168         output('</para></listitem>\n') 
 169         output('</varlistentry>\n') 
 171     def bullet(self
, doc
, level
, output
): 
 172         p
=doc
.getPreviousSibling() 
 173         if p 
is None or p
.getNodeName() is not doc
.getNodeName():             
 174             output('<itemizedlist>\n') 
 175         output('<listitem><para>\n') 
 177         for c 
in doc
.getChildNodes(): 
 178             getattr(self
, self
.element_types
[c
.getNodeName()])(c
, level
, output
) 
 179         n
=doc
.getNextSibling() 
 180         output('</para></listitem>\n') 
 181         if n 
is None or n
.getNodeName() is not doc
.getNodeName():             
 182             output('</itemizedlist>\n') 
 184     def numbered(self
, doc
, level
, output
): 
 185         p
=doc
.getPreviousSibling() 
 186         if p 
is None or p
.getNodeName() is not doc
.getNodeName():             
 187             output('<orderedlist>\n') 
 188         output('<listitem><para>\n') 
 189         for c 
in doc
.getChildNodes(): 
 190             getattr(self
, self
.element_types
[c
.getNodeName()])(c
, level
, output
) 
 191         n
=doc
.getNextSibling() 
 192         output('</para></listitem>\n') 
 193         if n 
is None or n
.getNodeName() is not doc
.getNodeName():             
 194             output('</orderedlist>\n') 
 196     def example(self
, doc
, level
, output
): 
 198         for c 
in doc
.getChildNodes(): 
 200                 output('<programlisting>\n<![CDATA[\n') 
 202                 ## eek.  A ']]>' in your body will break this... 
 204                 output(prestrip(c
.getNodeValue())) 
 205                 output('\n]]></programlisting>\n') 
 207                 getattr(self
, self
.element_types
[c
.getNodeName()])( 
 210     def paragraph(self
, doc
, level
, output
): 
 213         for c 
in doc
.getChildNodes(): 
 214             getattr(self
, self
.element_types
[c
.getNodeName()])( 
 216         output('</para>\n\n') 
 218     def link(self
, doc
, level
, output
): 
 219 #        output('<link linkend="%s">' % doc.href) 
 220         for c 
in doc
.getChildNodes(): 
 221             getattr(self
, self
.element_types
[c
.getNodeName()])(c
, level
, output
) 
 224     def emphasis(self
, doc
, level
, output
): 
 226         for c 
in doc
.getChildNodes(): 
 227             getattr(self
, self
.element_types
[c
.getNodeName()])(c
, level
, output
) 
 228         output('</emphasis> ') 
 230     def literal(self
, doc
, level
, output
): 
 232         for c 
in doc
.getChildNodes(): 
 233             output(c
.getNodeValue()) 
 236     def strong(self
, doc
, level
, output
): 
 238         for c 
in doc
.getChildNodes(): 
 239             getattr(self
, self
.element_types
[c
.getNodeName()])(c
, level
, output
) 
 240         output('</emphasis>') 
 242     def xref(self
, doc
, level
, output
): 
 243         output('<xref linkend="%s">' % doc
.getNodeValue()) 
 246     v
=string
.replace(v
, '\r\n', '\n') 
 247     v
=string
.replace(v
, '\r', '\n') 
 248     v
=string
.replace(v
, '\t', '          ') 
 249     lines
=string
.split(v
, '\n') 
 252         if not len(line
): continue 
 253         i
=len(line
)-len(string
.lstrip(line
)) 
 258         nlines
.append(line
[indent
:]) 
 259     return string
.join(nlines
, '\r\n') 
 262 class DocBookChapter(DocBookClass
): 
 264     def document(self
, doc
, level
, output
): 
 265         output('<chapter>\n') 
 266         children
=doc
.getChildNodes() 
 268              children
[0].getNodeName() == 'StructuredTextSection'): 
 269             output('<title>%s</title>' % children
[0].getChildNodes()[0].getNodeValue()) 
 270         for c 
in children
[0].getChildNodes()[1:]: 
 271             getattr(self
, self
.element_types
[c
.getNodeName()])(c
, level
, output
) 
 272         output('</chapter>\n') 
 274 ets 
= DocBookClass
.element_types
 
 275 ets
.update({'StructuredTextImage': 'image'}
)         
 277 class DocBookChapterWithFigures(DocBookChapter
): 
 281      def image(self
, doc
, level
, output
): 
 282          if hasattr(doc
, 'key'): 
 283              output('<figure id="%s"><title>%s</title>\n' % (doc
.key
, doc
.getNodeValue()) ) 
 285              output('<figure><title>%s</title>\n' % doc
.getNodeValue()) 
 286 ##          for c in doc.getChildNodes(): 
 287 ##                getattr(self, self.element_types[c.getNodeName()])(c, level, output) 
 288          output('<graphic fileref="%s"></graphic>\n</figure>\n' % doc
.href
)      
 290 class DocBookArticle(DocBookClass
): 
 292     def document(self
, doc
, level
, output
): 
 293         output('<!DOCTYPE article PUBLIC "-//OASIS//DTD DocBook V3.1//EN">\n') 
 294         output('<article>\n') 
 295         children
=doc
.getChildNodes() 
 297              children
[0].getNodeName() == 'StructuredTextSection'): 
 298             output('<artheader>\n<title>%s</title>\n</artheader>\n' % 
 299                      children
[0].getChildNodes()[0].getNodeValue()) 
 301             getattr(self
, self
.element_types
[c
.getNodeName()])(c
, level
, output
) 
 302         output('</article>\n') 
 307     def __init__(self
, title
=''): 
 311     def addChapter(self
, chapter
): 
 312         self
.chapters
.append(chapter
) 
 315         out 
= '<!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook V3.1//EN">\n<book>\n' 
 316         out 
= out 
+ '<title>%s</title>\n' % self
.title
 
 317         for chapter 
in self
.chapters
: 
 318             out 
= out 
+ chapter 
+ '\n</book>\n'