Revision: 1403
Author: sebastien.lelong
Date: Wed Oct 21 23:03:57 2009
Log: dita2html wrapper + script to prepare HTML content for Drupal
http://code.google.com/p/jallib/source/detail?r=1403
Added:
/trunk/tools/japp/dita2html.sh
/trunk/tools/japp/htmlizer.py
=======================================
--- /dev/null
+++ /trunk/tools/japp/dita2html.sh Wed Oct 21 23:03:57 2009
@@ -0,0 +1,34 @@
+#!/bin/bash
+
+DITAFILE=`pwd`/$1
+OUTPUTDIR=$2
+TMPDIR=${OUTPUTDIR}.tmp
+
+if [ "$DITA_HOME" = "" ]
+then
+ echo "DITA_HOME must be set to DITA installation directory"
+ exit 255
+fi
+
+if [ "$DITAFILE" = "" ] || [ "$OUTPUTDIR" = "" ]
+then
+ echo "Please provide a DITA file and an outpur directory"
+ exit 255
+fi
+
+# clean outputdir
+if ! test -d $OUTPUTDIR
+then
+ mkdir -p $OUTPUTDIR
+else
+ rm -fr $OUTPUTDIR/*
+fi
+if ! test -d $TMPDIR
+then
+ mkdir $TMPDIR
+else
+ rm -fr $TMPDIR/*
+fi
+
+# -Duser.csspath.url= ---> don't copy css files
+ant -Dargs.transtype=xhtml -Duser.csspath.url= -Doutput.dir=$OUTPUTDIR
-Dargs.input=$DITAFILE -Dargs.logdir=$TMPDIR -Ddita.temp.dir=$TMPDIR
-Dargs.target=init -f $DITA_HOME/build.xml dita2xhtml
=======================================
--- /dev/null
+++ /trunk/tools/japp/htmlizer.py Wed Oct 21 23:03:57 2009
@@ -0,0 +1,109 @@
+#
+# Title: htmlizer script, prepare HTML for Drupal publishing
+# Author: Sebastien Lelong, Copyright (c) 2008, all rights reserved.
+# Adapted-by:
+# Compiler:
+#
+# This file is part of jallib (http://jallib.googlecode.com)
+# Released under the BSD license
(http://www.opensource.org/licenses/bsd-license.php)
+#
+# Sources:
+#
+# Description: this script takes a HTML file as input, keeps "body"
element's content
+# and convert some URL to make them compatible with Drupal's. Output is
printed in a
+# "content" file, in a "topublish" directory, within the one containing
original
+# HTML files. It also pick used images from orignal "src" location, and
put them in
+# an directory (so they are selected and ready for publishing)
+#
+
+
+import sys, os, re
+import urlparse
+from BeautifulSoup import BeautifulSoup
+
+# we'll put images and attachments in general in this directory
+DRUPAL_IMG_PATH_PREFIX = "/sites/default/files/"
+# url aliasing by default prefixes with "content/", but we can define URLs
we want
+DRUPAL_CONTENT_PREFIX = "/content/"
+# where to put all stuff to publish
+OUTPUT_DIR="topublish"
+# Filename for filtered HTML
+OUTPUT_FILE="content"
+
+try:
+ hfile = sys.argv[1]
+except IndexError:
+ print >> sys.stderr, "Please provide a HTML file as input"
+ sys.exit(255)
+
+# prepare ouput directory
+dirn = os.path.dirname(hfile)
+os.system("rm -f %s/%s/*" % (dirn,OUTPUT_DIR))
+os.system("mkdir -p %s/%s/" % (dirn,OUTPUT_DIR))
+
+
+html = BeautifulSoup(file(hfile).read())
+
+# extract body content
+body = html.findAll("body")
+if len(body) == 0:
+ print >> sys.stderr, "No <body> element found, assuming content
corresponds to inner body"
+ body = html
+elif len(body) > 1:
+ print >> sys.stderr, "More than one <body> element found, c'mon that's
impossible, are you joking with me buddy ?..."
+ sys.exit(1)
+else:
+ body = body[0]
+
+# convert image URL (src attr) and copy them in ouput directory.
+# Why ? Because when DITA compiler processes a DITA file, it resolves
+# outer DITA topic, with their images. So you finally get more than
needed...
+# I, Seb, can't find an option in compiler to just produce HTML for one
file
+# (no outer topic) *and* still copy related images (I can do the first,
without
+# the second, using onlytopic.in.map=true, but the images don't get
copied...)
+imgs = body.findAll("img")
+for img in imgs:
+ origsrc = img['src']
+ imgfn = os.path.basename(origsrc)
+ img['src'] = DRUPAL_IMG_PATH_PREFIX + imgfn
+ os.system("cp %s/%s %s/%s/" % (dirn,origsrc,dirn,OUTPUT_DIR))
+
+
+# convert link URL
+pat = re.compile("\.html",re.I)
+as_ = body.findAll("a")
+for a in as_:
+ try:
+ href = a['href']
+ scheme, netloc, path, params, query, fragment =
urlparse.urlparse(href)
+ if scheme:
+ # external link, skip it
+ continue
+ if not path:
+ # must just an anchor, skip it
+ continue
+ # if we get here, url is a local file
+ # remove html suffix, as we'll remove it in drupal
+ path = pat.sub("",path)
+ # add prefix for Drupal's content
+ path = DRUPAL_CONTENT_PREFIX + path
+
+ # back to <a> element
+ a['href'] = urlparse.urlunparse((scheme, netloc, path, params,
query, fragment))
+
+ except KeyError:
+ # no href, skip it
+ continue
+
+# remove title, because title will be put in mail's subject. So leaving it
here would
+# produce twice title
+h1s = body.findAll("h1")
+if not h1s:
+ print >> sys.stderr, "No <h1> element found, assuming no title..."
+else:
+ # there should be only one element, but anyway remove first one
+ h1s[0].replaceWith("")
+
+# we're done
+fout = file("%s/%s/%s" % (dirn,OUTPUT_DIR,OUTPUT_FILE),"w")
+fout.write(body.renderContents())
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