KTS-2503

"Ports in openoffice python files are incorrect" Changed port to 8100. Also added LGPL DocumentConvertor.py which seems good. Committed By: Kevin Fourie Reviewed By: Conrad Vermeulen git-svn-id: https://kt-dms.svn.sourceforge.net/svnroot/kt-dms/trunk@7394 c91229c3-7414-0410-bfa2-8a42b809f60b

KTS-2503
"Ports in openoffice python files are incorrect" Changed port to 8100. Also added LGPL DocumentConvertor.py which seems good. Committed By: Kevin Fourie Reviewed By: Conrad Vermeulen git-svn-id: https://kt-dms.svn.sourceforge.net/svnroot/kt-dms/trunk@7394 c91229c3-7414-0410-bfa2-8a42b809f60b
Kevin Fourie
1 parent 56fd8367
Showing 2 changed files with 140 additions and 1 deletions
bin/openoffice/DocumentConverter.py
bin/openoffice/pdfgen.py
+#
+# PyODConverter (Python OpenDocument Converter) v0.9 - 2007-04-05
+#
+# This script converts a document from one office format to another by
+# connecting to an OpenOffice.org instance via Python-UNO bridge.
+#
+# Copyright (C) 2007 Mirko Nasato <mirko@artofsolving.com>
+# Licensed under the GNU LGPL v2.1 - http://www.gnu.org/licenses/lgpl.html
+#
+DEFAULT_OPENOFFICE_PORT = 8100
+
+import uno
+from os.path import abspath, splitext
+from com.sun.star.beans import PropertyValue
+from com.sun.star.connection import NoConnectException
+
+FAMILY_PRESENTATION = "Presentation"
+FAMILY_SPREADSHEET = "Spreadsheet"
+FAMILY_TEXT = "Text"
+
+FAMILY_BY_EXTENSION = {
+   "odt": FAMILY_TEXT,
+   "sxw": FAMILY_TEXT,
+   "doc": FAMILY_TEXT,
+   "rtf": FAMILY_TEXT,
+   "txt": FAMILY_TEXT,
+   "wpd": FAMILY_TEXT,
+   "html": FAMILY_TEXT,
+   "ods": FAMILY_SPREADSHEET,
+   "sxc": FAMILY_SPREADSHEET,
+   "xls": FAMILY_SPREADSHEET,
+   "odp": FAMILY_PRESENTATION,
+   "sxi": FAMILY_PRESENTATION,
+   "ppt": FAMILY_PRESENTATION
+}
+
+FILTER_BY_EXTENSION = {
+    "pdf": {
+        FAMILY_TEXT: "writer_pdf_Export",
+        FAMILY_SPREADSHEET: "calc_pdf_Export",
+        FAMILY_PRESENTATION: "impress_pdf_Export"
+    },
+    "html": {
+        FAMILY_TEXT: "HTML (StarWriter)",
+        FAMILY_SPREADSHEET: "HTML (StarCalc)",
+        FAMILY_PRESENTATION: "impress_html_Export"
+    },
+    "odt": { FAMILY_TEXT: "writer8" },
+    "doc": { FAMILY_TEXT: "MS Word 97" },
+    "rtf": { FAMILY_TEXT: "Rich Text Format" },
+    "txt": { FAMILY_TEXT: "Text" },
+    "ods": { FAMILY_SPREADSHEET: "calc8" },
+    "xls": { FAMILY_SPREADSHEET: "MS Excel 97" },
+    "odp": { FAMILY_PRESENTATION: "impress8" },
+    "ppt": { FAMILY_PRESENTATION: "MS PowerPoint 97" },
+    "swf": { FAMILY_PRESENTATION: "impress_flash_Export" }
+}
+
+
+class DocumentConversionException(Exception):
+
+    def __init__(self, message):
+        self.message = message
+
+    def __str__(self):
+        return self.message
+
+
+def _unoProps(**args):
+    props = []
+    for key in args:
+        prop = PropertyValue()
+        prop.Name = key
+        prop.Value = args[key]
+        props.append(prop)
+    return tuple(props)
+
+
+class DocumentConverter:
+    
+    def __init__(self, port=DEFAULT_OPENOFFICE_PORT):
+        localContext = uno.getComponentContext()
+        resolver = localContext.ServiceManager.createInstanceWithContext("com.sun.star.bridge.UnoUrlResolver", localContext)
+        try:
+            context = resolver.resolve("uno:socket,host=localhost,port=%s;urp;StarOffice.ComponentContext" % port)
+        except NoConnectException:
+            raise DocumentConversionException, "failed to connect to OpenOffice.org on port %s" % port
+        self.desktop = context.ServiceManager.createInstanceWithContext("com.sun.star.frame.Desktop", context)
+
+    def convert(self, inputFile, outputFile):
+        inputExt = self._fileExt(inputFile)
+        outputExt = self._fileExt(outputFile)
+
+        filterName = self._filterName(inputExt, outputExt)
+
+        inputUrl = self._fileUrl(argv[1])
+        outputUrl = self._fileUrl(argv[2])
+        
+        document = self.desktop.loadComponentFromURL(inputUrl, "_blank", 0, _unoProps(Hidden=True, ReadOnly=True))
+        document.storeToURL(outputUrl, _unoProps(FilterName=filterName))
+        document.close(True)
+
+    def _filterName(self, inputExt, outputExt):
+        try:
+            family = FAMILY_BY_EXTENSION[inputExt]
+        except KeyError:
+            raise DocumentConversionException, "unknown input format: '%s'" % inputExt
+        try:
+            filterByFamily = FILTER_BY_EXTENSION[outputExt]
+        except KeyError:
+            raise DocumentConversionException, "unknown output format: '%s'" % outputExt
+        try:
+            return filterByFamily[family]
+        except KeyError:
+            raise DocumentConversionException, "unsupported conversion: from '%s' to '%s'" % (inputExt, outputExt)
+
+    def _fileExt(self, path):
+        ext = splitext(path)[1]
+        if ext is not None:
+            return ext[1:].lower()
+    
+    def _fileUrl(self, path):
+        return uno.systemPathToFileUrl(abspath(path))
+
+
+if __name__ == "__main__":
+    from sys import argv, exit
+    
+    if len(argv) < 3:
+        print "USAGE: " + argv[0] + " <input-file> <output-file>"
+        exit(255)
+
+    try:
+        converter = DocumentConverter()    
+        converter.convert(argv[1], argv[2])
+    except DocumentConversionException, exception:
+        print "ERROR! " + str(exception)
+        exit(1)
+
@@ -45,7 +45,7 @@ try:
     ### Get Service Manager
     context = uno.getComponentContext()
     resolver = context.ServiceManager.createInstanceWithContext("com.sun.star.bridge.UnoUrlResolver", context)
-    ctx = resolver.resolve("uno:socket,host=localhost,port=2002;urp;StarOffice.ComponentContext")
+    ctx = resolver.resolve("uno:socket,host=localhost,port=8100;urp;StarOffice.ComponentContext")
     smgr = ctx.ServiceManager
     ### Load document