1 files changed, 94 insertions, 0 deletions
diff --git a/BuildTools/DocBook/SCons/DocBook.py b/BuildTools/DocBook/SCons/DocBook.py
new file mode 100644
index 0000000..d3ef7c5
--- /dev/null
+++ b/BuildTools/DocBook/SCons/DocBook.py
@@ -0,0 +1,94 @@
+################################################################################
+# DocBook pseudobuilder
+################################################################################
+
+import SCons.Util, SCons.Action
+import xml.dom.minidom, re, os.path, sys
+
+def generate(env) :
+  # Location of stylesheets and catalogs
+  docbook_dir = "#/BuildTools/DocBook"
+  docbook_xsl_style_dir = env.Dir(docbook_dir + "/Stylesheets").abspath
+  docbook_xml_catalog = env.File("catalog.xml").abspath
+  docbook_xml_dir = env.Dir("#/3rdParty/DocBook/XML").abspath
+  docbook_xsl_dir = env.Dir("#/3rdParty/DocBook/XSL").abspath
+  fop_fonts_dir = env.Dir(docbook_dir + "/Fonts").abspath
+
+  # Generates a catalog from paths to external tools
+  def buildCatalog(target, source, env) :
+    catalog = """<?xml version='1.0'?>
+<catalog xmlns="urn:oasis:names:tc:entity:xmlns:xml:catalog" prefer="public">
+  <rewriteSystem 
+      systemIdStartString="http://www.oasis-open.org/docbook/xml/4.5/" 
+      rewritePrefix="%(docbook_xml_dir)s/" />
+  <rewriteSystem 
+      systemIdStartString="docbook-xsl:/" 
+      rewritePrefix="%(docbook_xsl_dir)s/" />
+</catalog>"""
+    
+    file = open(target[0].abspath, "w")
+    file.write(catalog % {
+        "docbook_xml_dir" : source[0].get_contents(),
+        "docbook_xsl_dir" : source[1].get_contents(),
+      })
+    file.close()
+
+  # Generates a FOP config file
+  def buildFopConfig(target, source, env) :
+    fopcfg = """<fop version=\"1.0\">
+  <renderers>
+    <renderer mime=\"application/pdf\">
+      <fonts>
+        <directory recursive=\"true\">%(fonts_dir)s</directory>
+      </fonts>
+    </renderer>
+  </renderers>
+</fop>"""
+
+    file = open(target[0].abspath, "w")
+    file.write(fopcfg % {
+        "fonts_dir" : source[0].get_contents()
+      })
+    file.close()
+
+  # Builds a DocBook file
+  def buildDocBook(env, source) :
+    db_env = env.Clone()
+    db_env["XMLCATALOGS"] = [docbook_xml_catalog]
+    db_env["ENV"].update({"OS" : os.environ.get("OS", "")})
+
+    db_env["XMLLINT"] = env.WhereIs("xmllint")
+    db_env["XSLT"] = env.WhereIs("xsltproc")
+    db_env["FO"] = env.WhereIs("fop")
+
+    if not db_env["XMLLINT"] or not db_env["XSLT"] :
+      return
+
+    # PDF generation
+    if db_env["FO"] :
+      fo = db_env.XSLT(os.path.splitext(source)[0] + ".fo", source, 
+          XSLTSTYLESHEET = db_env["DOCBOOK_XSL_FO"])
+      pdf = db_env.FO(fo)
+
+    # HTML generation
+    db_env.XSLT(os.path.splitext(source)[0] + ".html", source, 
+        XSLTSTYLESHEET = db_env["DOCBOOK_XSL_HTML"])
+
+  # Import tools
+  env.Tool("FO", toolpath = [docbook_dir + "/SCons"])
+  env.Tool("XSLT", toolpath = [docbook_dir + "/SCons"])
+
+  # Catalog file generation
+  env.Command("catalog.xml", [env.Value(docbook_xml_dir), env.Value(docbook_xsl_dir)], SCons.Action.Action(buildCatalog, cmdstr = "$GENCOMSTR"))
+
+  # FO config file generation
+  env["FOCFG"] = env.File("fop.cfg").abspath
+  env.Command("fop.cfg", [env.Value(fop_fonts_dir)], SCons.Action.Action(buildFopConfig, cmdstr = "$GENCOMSTR"))
+
+  # DocBook stylesheets
+  env["DOCBOOK_XSL_FO"] = docbook_xsl_style_dir + "/fo/docbook.xsl"
+  env["DOCBOOK_XSL_HTML"] = docbook_xsl_style_dir + "/html/docbook.xsl"
+  env.AddMethod(buildDocBook, "DocBook")
+      
+def exists(env) :
+  return True