43bcff24ed
* src/GrampsMime.py: gnome.vfs vs. gnomevfs tolerence * src/ImageSelect.py: gnome.canvas vs. gnomecanvas tolerence * src/NameDisplay.py: gnome.vfs vs. gnomevfs tolerence * src/PedView.py: gnome.canvas vs. gnomecanvas tolerence * src/Utils.py: remove mime handling, use GrampsMime * src/plugins/WriteCD.py: gnome.vfs vs. gnomevfs tolerence svn: r3971
322 lines
12 KiB
Python
322 lines
12 KiB
Python
#
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# Gramps - a GTK+/GNOME based genealogy program
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#
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# Copyright (C) 2000-2004 Donald N. Allingham
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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#
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# $Id$
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"Export to CD (nautilus)"
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#-------------------------------------------------------------------------
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#
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# standard python modules
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#
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#-------------------------------------------------------------------------
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import os
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from cStringIO import StringIO
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#-------------------------------------------------------------------------
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#
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# GNOME/GTK modules
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#
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#-------------------------------------------------------------------------
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import gtk
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import gtk.glade
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import gnome
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try:
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from gnomevfs import URI, create, OPEN_WRITE, make_directory, FileExistsError
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except:
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from gnome.vfs import URI, create, OPEN_WRITE, make_directory, FileExistsError
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#-------------------------------------------------------------------------
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#
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# GRAMPS modules
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#
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#-------------------------------------------------------------------------
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import WriteXML
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import Utils
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import GrampsMime
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import const
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import QuestionDialog
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import ImgManip
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from gettext import gettext as _
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_title_string = _("Export to CD")
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#-------------------------------------------------------------------------
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#
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# writeData
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#
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#-------------------------------------------------------------------------
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def writeData(database,person):
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try:
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PackageWriter(database)
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except:
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import DisplayTrace
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DisplayTrace.DisplayTrace()
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#-------------------------------------------------------------------------
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#
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# PackageWriter
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#
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#-------------------------------------------------------------------------
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class PackageWriter:
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def __init__(self,database,cl=0,name=""):
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self.db = database
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self.cl = cl
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self.name = name
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if self.cl:
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self.cl_run()
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else:
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base = os.path.dirname(__file__)
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glade_file = "%s/%s" % (base,"cdexport.glade")
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dic = {
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"destroy_passed_object" : Utils.destroy_passed_object,
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"on_ok_clicked" : self.on_ok_clicked,
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"on_help_clicked" : self.on_help_clicked
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}
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self.top = gtk.glade.XML(glade_file,"packageExport","gramps")
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Utils.set_titles(self.top.get_widget('packageExport'),
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self.top.get_widget('title'),_title_string)
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self.top.signal_autoconnect(dic)
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self.top.get_widget("packageExport").show()
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def copy_file(self,src,dest):
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original = open(src,"r")
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destobj = URI(dest)
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target = create(destobj,OPEN_WRITE)
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done = 0
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while 1:
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buf = original.read(2048)
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if buf == '':
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break
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else:
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target.write(buf)
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target.close()
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original.close()
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def make_thumbnail(self,dbname,root,path):
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img = ImgManip.ImgManip(path)
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data = img.jpg_scale_data(const.thumbScale,const.thumbScale)
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uri = URI('burn:///%s/.thumb/%s.jpg' % (dbname,root))
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th = create(uri,OPEN_WRITE)
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th.write(data)
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th.close()
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def cl_run(self):
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base = os.path.basename(self.name)
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try:
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uri = URI('burn:///%s' % base)
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make_directory(uri,OPEN_WRITE)
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except FileExistsError, msg:
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QuestionDialog.ErrorDialog(_("CD export preparation failed"),
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"1 %s " % str(msg))
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return
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except:
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QuestionDialog.ErrorDialog("CD export preparation failed",
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'Could not create burn:///%s' % base)
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return
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try:
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uri = URI('burn:///%s/.thumb' % base)
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make_directory(uri,OPEN_WRITE)
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except FileExistsError, msg:
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QuestionDialog.ErrorDialog("CD export preparation failed",
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"2 %s " % str(msg))
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return
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for obj_id in self.db.get_media_object_handles():
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obj = self.db.get_object_from_handle(obj_id)
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oldfile = obj.get_path()
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root = os.path.basename(oldfile)
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if os.path.isfile(oldfile):
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self.copy_file(oldfile,'burn:///%s/%s' % (base,root))
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if obj.get_mime_type()[0:5] == "image":
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self.make_thumbnail(base,root,obj.get_path())
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else:
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print "Warning: media file %s was not found," % root,\
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"so it was ignored."
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# Write XML now
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g = create('burn:///%s/data.gramps' % base,OPEN_WRITE )
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gfile = WriteXML.XmlWriter(self.db,None,1)
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gfile.write_handle(g)
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g.close()
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def on_help_clicked(self,obj):
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"""Display the relevant portion of GRAMPS manual"""
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gnome.help_display('gramps-manual','export-data')
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def on_ok_clicked(self,obj):
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Utils.destroy_passed_object(obj)
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missmedia_action = 0
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base = os.path.basename(self.db.get_save_path())
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try:
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uri = URI('burn:///%s' % base)
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make_directory(uri,OPEN_WRITE)
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except FileExistsError:
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QuestionDialog.ErrorDialog(_("CD export preparation failed"),
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"File already exists")
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return
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except:
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QuestionDialog.ErrorDialog(_("CD export preparation failed"),
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_('Could not create burn:///%s') % base)
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return
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try:
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uri = URI('burn:///%s/.thumb' % base)
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make_directory(uri,OPEN_WRITE)
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except FileExistsError, msg:
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QuestionDialog.ErrorDialog("CD export preparation failed",
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"4 %s " % str(msg))
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return
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except:
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QuestionDialog.ErrorDialog(_("CD export preparation failed"),
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_('Could not create burn:///%s/.thumb') % base)
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return
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#--------------------------------------------------------
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def remove_clicked():
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# File is lost => remove all references and the object itself
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for p_id in self.db.get_family_handles():
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p = self.db.get_family_from_handle(p_id)
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nl = p.get_media_list()
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for o in nl:
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if o.get_reference_handle() == self.object_handle:
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nl.remove(o)
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p.set_media_list(nl)
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self.db.commit_family(p,None)
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for key in self.db.get_person_handles(sort_handles=False):
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p = self.db.get_person_from_handle(key)
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nl = p.get_media_list()
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for o in nl:
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if o.get_reference_handle() == self.object_handle:
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nl.remove(o)
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p.set_media_list(nl)
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self.db.commit_person(p,None)
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for key in self.db.get_source_handles():
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p = self.db.get_source_from_handle(key)
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nl = p.get_media_list()
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for o in nl:
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if o.get_reference_handle() == self.object_handle:
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nl.remove(o)
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p.set_media_list(nl)
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self.db.commit_source(p,None)
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for key in self.db.get_place_handles():
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p = self.db.get_place_from_handle(key)
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nl = p.get_media_list()
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for o in nl:
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if o.get_reference_handle() == self.object_handle:
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nl.remove(o)
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p.set_media_list(nl)
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self.db.commit_place(p,None)
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for key in self.db.get_event_handles():
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p = self.db.get_event_from_handle(key)
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nl = p.get_media_list()
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for o in nl:
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if o.get_reference_handle() == self.object_handle:
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nl.remove(o)
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p.set_media_list(nl)
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self.db.commit_event(p,None)
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self.db.remove_object(self.object_handle,None)
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def leave_clicked():
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# File is lost => do nothing, leave as is
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pass
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def select_clicked():
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# File is lost => select a file to replace the lost one
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def fs_close_window(obj):
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pass
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def fs_ok_clicked(obj):
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newfile = fs_top.get_filename()
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if os.path.isfile(newfile):
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self.copy_file(newfile,'burn:///%s/%s' % (base,obase))
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ntype = GrampsMime.get_type(newfile)
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if ntype[0:5] == "image":
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self.make_thumbnail(base,obase,newfile)
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fs_top = gtk.FileSelection("%s - GRAMPS" % _("Select file"))
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fs_top.hide_fileop_buttons()
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fs_top.ok_button.connect('clicked',fs_ok_clicked)
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fs_top.cancel_button.connect('clicked',fs_close_window)
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fs_top.run()
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fs_top.destroy()
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#----------------------------------------------------------
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# Write media files first, since the database may be modified
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# during the process (i.e. when removing object)
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for obj_id in self.db.get_media_object_handles():
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obj = self.db.get_object_from_handle(obj_id)
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oldfile = obj.get_path()
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root = os.path.basename(oldfile)
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if os.path.isfile(oldfile):
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self.copy_file(oldfile,'burn:///%s/%s' % (base,root))
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if obj.get_mime_type()[0:5] == "image":
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self.make_thumbnail(base,root,obj.get_path())
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else:
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# File is lost => ask what to do
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self.object_handle = obj.get_handle()
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if missmedia_action == 0:
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mmd = QuestionDialog.MissingMediaDialog(_("Media object could not be found"),
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_("%(file_name)s is referenced in the database, but no longer exists. "
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"The file may have been deleted or moved to a different location. "
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"You may choose to either remove the reference from the database, "
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"keep the reference to the missing file, or select a new file."
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) % { 'file_name' : oldfile },
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remove_clicked, leave_clicked, select_clicked)
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missmedia_action = mmd.default_action
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elif missmedia_action == 1:
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remove_clicked()
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elif missmedia_action == 2:
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leave_clicked()
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elif missmedia_action == 3:
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select_clicked()
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# Write XML now
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g = create('burn:///%s/data.gramps' % base,OPEN_WRITE )
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gfile = WriteXML.XmlWriter(self.db,None,1)
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gfile.write_handle(g)
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g.close()
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os.system("nautilus --no-desktop burn:///")
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#-------------------------------------------------------------------------
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#
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# Register the plugin
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#
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#-------------------------------------------------------------------------
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from PluginMgr import register_export
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register_export(writeData,_title_string)
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