Added setuptools and published to PyPI, so that it can be installed with pip.
This commit is contained in:
297
bin/obasync
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297
bin/obasync
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#! /opt/openoffice4/program/python
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# -*- coding: utf-8 -*-
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# Office Basic macro source synchronizer.
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# by imacat <imacat@mail.imacat.idv.tw>, 2016-08-31
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import argparse
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import os
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import sys
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import time
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def append_uno_path():
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""" Appends the path of the uno module to the import path. """
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is_found_uno = False
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for p in sys.path:
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if os.path.exists(os.path.join(p, "uno.py")):
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return
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# For uno.py on MacOS
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cand = "/Applications/OpenOffice.app/Contents/MacOS"
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if os.path.exists(os.path.join(cand, "uno.py")):
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sys.path.append(cand)
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return
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# Finds uno.py for MS-Windows
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cand = sys.executable
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while cand != os.path.dirname(cand):
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cand = os.path.dirname(cand)
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if os.path.exists(os.path.join(cand, "uno.py")):
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sys.path.append(cand)
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return
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append_uno_path()
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import uno
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from com.sun.star.connection import NoConnectException
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def main():
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""" The main program. """
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t_start = time.time()
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global args
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# Parses the arguments
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parse_args()
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# Connects to the OpenOffice
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oo = OpenOffice()
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# Synchronize the Basic macros.
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sync_macros(oo)
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print >> sys.stderr, "Done. %02d:%02d elapsed." % \
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(int((time.time() - t_start) / 60), (time.time() - t_start) % 60)
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def parse_args():
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""" Parses the arguments. """
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global args
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parser = argparse.ArgumentParser(
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description=("Synchronize the local Basic scripts"
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" with OpenOffice Basic."))
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parser.add_argument(
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"projdir", metavar="dir", nargs="?", default=os.getcwd(),
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help=("The project source directory"
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" (default to the current directory)."))
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parser.add_argument(
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"library", metavar="Library", nargs="?",
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help=("The Library to upload/download the macros"
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" (default to the name of the directory)."))
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parser.add_argument(
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"--get", action="store_true",
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help="Downloads the macros instead of upload.")
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parser.add_argument(
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"-r", "--run", metavar="Module.Macro",
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help="The macro to run after the upload, if any.")
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parser.add_argument(
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"-v", "--version", action="version", version="%(prog)s 0.1")
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args = parser.parse_args()
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# Obtains the absolute path
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args.projdir = os.path.abspath(args.projdir)
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# Obtains the library name from the path
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if args.library is None:
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args.library = os.path.basename(args.projdir)
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return
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def sync_macros(oo):
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""" Synchronize the Basic macros. """
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global args
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libraries = oo.service_manager.createInstance(
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"com.sun.star.script.ApplicationScriptLibraryContainer")
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# Downloads the macros from OpenOffice
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if args.get:
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modules = read_basic_modules(libraries, args.library)
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if len(modules) == 0:
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print >> sys.stderr, \
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"ERROR: Library " + args.library + " does not exist"
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return
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update_source_dir(args.projdir, modules)
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# Uploads the macros onto OpenOffice
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else:
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modules = read_in_source_dir(args.projdir)
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if len(modules) == 0:
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print >> sys.stderr, \
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"ERROR: Found no source macros in " + args.projdir
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return
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update_basic_modules(libraries, args.library, modules, oo)
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if args.run is not None:
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factory = oo.service_manager.DefaultContext.getByName(
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"/singletons/com.sun.star.script.provider."
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"theMasterScriptProviderFactory")
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provider = factory.createScriptProvider("")
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script = provider.getScript(
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"vnd.sun.star.script:"
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+ args.library + "." + args.run
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+ "?language=Basic&location=application")
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script.invoke((), (), ())
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return
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def read_in_source_dir(projdir):
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""" Reads-in the source macros. """
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modules = {}
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for entry in os.listdir(projdir):
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path = os.path.join(projdir, entry)
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if os.path.isfile(path) and entry.lower().endswith(".vb"):
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modname = entry[0:-3]
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f = open(path)
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modules[modname] = f.read().decode("utf-8").replace(
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"\r\n", "\n")
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f.close()
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return modules
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def update_source_dir(projdir, modules):
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""" Updates the source macros. """
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curmods = {}
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is_in_sync = True
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for entry in os.listdir(projdir):
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path = os.path.join(projdir, entry)
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if os.path.isfile(path) and entry.lower().endswith(".vb"):
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modname = entry[0:-3]
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curmods[modname] = entry
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for modname in sorted(modules.keys()):
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if modname not in curmods:
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path = os.path.join(projdir, modname + ".vb")
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f = open(path, "w")
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f.write(modules[modname])
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f.close()
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print >> sys.stderr, modname + ".vb added."
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is_in_sync = False
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else:
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path = os.path.join(projdir, curmods[modname])
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f = open(path, "r+")
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if modules[modname] != f.read().replace("\r\n", "\n"):
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f.seek(0)
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f.write(modules[modname])
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print >> sys.stderr, curmods[modname] + " updated."
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is_in_sync = False
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f.close()
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for modname in sorted(curmods.keys()):
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if modname not in modules:
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path = os.path.join(projdir, curmods[modname])
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os.remove(path)
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print >> sys.stderr, curmods[modname] + " removed."
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is_in_sync = False
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if is_in_sync:
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print >> sys.stderr, "Everything is in sync."
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return
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def read_basic_modules(libraries, libname):
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""" Reads the OpenOffice Basic macros from the macros storage. """
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modules = {}
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if not libraries.hasByName(libname):
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return modules
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libraries.loadLibrary(libname)
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library = libraries.getByName(libname)
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for modname in library.getElementNames():
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modules[modname] = library.getByName(modname).encode("utf-8")
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return modules
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def update_basic_modules(libraries, libname, modules, oo):
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""" Updates the OpenOffice Basic macros storage. """
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if not libraries.hasByName(libname):
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libraries.createLibrary(libname)
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print >> sys.stderr, "Script library " + libname + " created."
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create_dialog_library(oo, libname)
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library = libraries.getByName(libname)
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for modname in sorted(modules.keys()):
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library.insertByName(modname, modules[modname])
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print >> sys.stderr, "Module " + modname + " added."
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else:
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libraries.loadLibrary(libname)
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library = libraries.getByName(libname)
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curmods = sorted(library.getElementNames())
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for modname in sorted(modules.keys()):
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if modname not in curmods:
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library.insertByName(modname, modules[modname])
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print >> sys.stderr, "Module " + modname + " added."
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elif modules[modname] != library.getByName(modname):
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library.replaceByName(modname, modules[modname])
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print >> sys.stderr, "Module " + modname + " updated."
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for modname in curmods:
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if modname not in modules:
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library.removeByName(modname)
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print >> sys.stderr, "Module " + modname + " removed."
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if libraries.isModified():
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libraries.storeLibraries()
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else:
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print >> sys.stderr, "Everything is in sync."
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return
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def create_dialog_library(oo, libname):
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""" Creates the dialog library. """
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libraries = oo.service_manager.createInstance(
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"com.sun.star.script.ApplicationDialogLibraryContainer")
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libraries.createLibrary(libname)
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print >> sys.stderr, "Dialog library " + libname + " created."
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libraries.storeLibraries()
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class OpenOffice:
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""" The OpenOffice connection. """
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def __init__(self):
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"""Initializes the object."""
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self.bootstrap_context = None
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self.service_manager = None
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self.desktop = None
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self.connect()
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def connect(self):
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"""Connects to the running OpenOffice process."""
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# Obtains the local context
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local_context = uno.getComponentContext()
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# Obtains the local service manager
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local_service_manager = local_context.getServiceManager()
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# Obtains the URL resolver
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url_resolver = local_service_manager.createInstanceWithContext(
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"com.sun.star.bridge.UnoUrlResolver", local_context)
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# Obtains the context
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url = ("uno:socket,host=localhost,port=2002;"
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"urp;StarOffice.ComponentContext")
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while True:
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try:
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self.bootstrap_context = url_resolver.resolve(url)
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except NoConnectException:
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self.start_oo()
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else:
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break
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# Obtains the service manager
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self.service_manager = self.bootstrap_context.getServiceManager()
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# Obtains the desktop service
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self.desktop = self.service_manager.createInstanceWithContext(
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"com.sun.star.frame.Desktop", self.bootstrap_context)
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def start_oo(self):
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"""Starts the OpenOffice in server listening mode"""
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# For MS-Windows, which does not have fork()
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if os.name == "nt":
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from subprocess import Popen
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ooexec = os.path.join(os.path.dirname(uno.__file__), "soffice.exe")
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DETACHED_PROCESS = 0x00000008
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Popen([ooexec, "-accept=socket,host=localhost,port=2002;urp;"],
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close_fds=True, creationflags=DETACHED_PROCESS)
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time.sleep(2)
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return
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# For POSIX systems, including Linux
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try:
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pid = os.fork()
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except OSError:
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sys.stderr.write("failed to fork().\n")
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sys.exit(1)
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if pid != 0:
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time.sleep(2)
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return
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os.setsid()
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ooexec = os.path.join(os.path.dirname(uno.__file__), "soffice")
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try:
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os.execl(
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ooexec, ooexec,
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"-accept=socket,host=localhost,port=2002;urp;")
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except OSError:
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sys.stderr.write(
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ooexec + ": Failed to run the OpenOffice server.\n")
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sys.exit(1)
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if __name__ == "__main__":
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main()
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