History

Caolán McNamara 3059d56c9d just do one lookup for loop detection Change-Id: I2b20c15f2e3ec3c4a23d78f6fab85db763fce033 Reviewed-on: https://gerrit.libreoffice.org/c/core/+/123705 Tested-by: Jenkins Reviewed-by: Caolán McNamara <caolanm@redhat.com>		2021-10-17 22:02:47 +02:00
..
inc	loplugin:moveparam in lotuswordpro	2021-10-11 21:05:55 +02:00
qa/cppunit
source/filter	just do one lookup for loop detection	2021-10-17 22:02:47 +02:00
util
CppunitTest_lotuswordpro_import_test.mk
CppunitTest_lotuswordpro_test_lotuswordpro.mk
IwyuFilter_lotuswordpro.yaml
Library_lwpft.mk
Makefile
Module_lotuswordpro.mk
README.md

README.md

Import Filter for File Format of Lotus Word Pro (lwp)

Description

The import is not direct, but via an intermediate format: StarOffice XML, the predecessor of ODF (yes, the code is old). The entry point to the filter is class LotusWordProImportFilter (refer to Source code section), but that just hooks up the necessary machinery for processing StarOffice XML produced by the filter. The real fun starts in function ReadWordproFile() (source/filter/lwpfilter.cxx); this function initializes the parser (class Lwp9Reader) and the SAX XML handler that produces the output (class XFSaxStream). The Lwp9Reader class then does the actual parsing.

If the module is built with debug level greater than 0, it is possible to examine the intermediate XML: set environment variable DBG_LWPIMPORT_DIR= to an existing directory and, on opening an lwp document, a file named lwpimport.xml will be created in that directory.

Source Code

Module Contents

inc: module-global headers (can be included by any file in source)
qa: cppunit tests
source: the filter itself
util: UNO passive registration config

Source Contents

filter: lwp document format parser
filter/LotusWordProImportFilter.cxx: the entry point to the filter
filter/xfilter: export to StarOffice XML