def open_url(context, url):
""" open InputStream from a URL.
:param url: a URL to open an InputStream.
:returns: an instance of InputStream
"""
# see http://wiki.openoffice.org
# /wiki/Documentation/DevGuide/UCB/Using_the_UCB_API
from hwp5.plat._uno.services import css
css = css.bind(context)
ucb = css.ucb.UniversalContentBroker("Local", "Office")
content_id = ucb.createContentIdentifier(url)
content = ucb.queryContent(content_id)
import unohelper
from com.sun.star.io import XActiveDataSink
class DataSink(unohelper.Base, XActiveDataSink):
def setInputStream(self, stream):
self.stream = stream
def getInputStream(self):
return self.stream
datasink = DataSink()
from com.sun.star.ucb import Command, OpenCommandArgument2
openargs = OpenCommandArgument2()
openargs.Mode = 2 # OpenMode.DOCUMENT
openargs.Priority = 32768
openargs.Sink = datasink
command = Command()
command.Name = "open"
command.Handle = -1
command.Argument = openargs
content.execute(command, 0, None)
return datasink.stream
def open_url(context, url):
''' open InputStream from a URL.
:param url: a URL to open an InputStream.
:returns: an instance of InputStream
'''
# see http://wiki.openoffice.org
# /wiki/Documentation/DevGuide/UCB/Using_the_UCB_API
from hwp5.plat._uno.services import css
css = css.bind(context)
ucb = css.ucb.UniversalContentBroker('Local', 'Office')
content_id = ucb.createContentIdentifier(url)
content = ucb.queryContent(content_id)
import unohelper
from com.sun.star.io import XActiveDataSink
class DataSink(unohelper.Base, XActiveDataSink):
def setInputStream(self, stream):
self.stream = stream
def getInputStream(self):
return self.stream
datasink = DataSink()
from com.sun.star.ucb import Command, OpenCommandArgument2
openargs = OpenCommandArgument2()
openargs.Mode = 2 # OpenMode.DOCUMENT
openargs.Priority = 32768
openargs.Sink = datasink
command = Command()
command.Name = 'open'
command.Handle = -1
command.Argument = openargs
content.execute(command, 0, None)
return datasink.stream
def getModelFromDocUrl(ctx, url):
"""Get document model from document url."""
doc = None
args = ("Local", "Office")
ucb = ctx.getServiceManager().createInstanceWithArgumentsAndContext(
"com.sun.star.ucb.UniversalContentBroker", args, ctx)
identifier = ucb.createContentIdentifier(url)
content = ucb.queryContent(identifier)
p = Property()
p.Name = "DocumentModel"
p.Handle = -1
c = Command()
c.Handle = -1
c.Name = "getPropertyValues"
c.Argument = uno.Any("[]com.sun.star.beans.Property", (p, ))
env = CommandEnvironment()
try:
ret = content.execute(c, 0, env)
doc = ret.getObject(1, None)
except Exception as e:
log.isErrorLevel() and log.error("getModelFromDocUrl: %s" % url)
return doc
def getModelFromDocUrl(ctx, url):
"""Get document model from document url."""
doc = None
args = ("Local", "Office")
ucb = ctx.getServiceManager().createInstanceWithArgumentsAndContext(
"com.sun.star.ucb.UniversalContentBroker", args, ctx)
identifier = ucb.createContentIdentifier(url)
content = ucb.queryContent(identifier)
p = Property()
p.Name = "DocumentModel"
p.Handle = -1
c = Command()
c.Handle = -1
c.Name = "getPropertyValues"
c.Argument = uno.Any("[]com.sun.star.beans.Property", (p,))
env = CommandEnvironment()
try:
ret = content.execute(c, 0, env)
doc = ret.getObject(1, None)
except Exception as e:
log.isErrorLevel() and log.error("getModelFromDocUrl: %s" % url)
return doc
def executeCommand(self, xContent, aCommandName, aArgument):
aCommand = Command()
aCommand.Name = aCommandName
aCommand.Handle = -1 # not available
aCommand.Argument = aArgument
return xContent.execute(aCommand, 0, None)
def executeCommand(self, xContent, aCommandName, aArgument):
aCommand = Command()
aCommand.Name = aCommandName
aCommand.Handle = -1 # not available
aCommand.Argument = aArgument
return xContent.execute(aCommand, 0, None)
