# # Gramps - a GTK+/GNOME based genealogy program # # Copyright (C) 2000-2003 Donald N. Allingham # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA # # $Id$ "Export to CD (nautilus)" #------------------------------------------------------------------------- # # standard python modules # #------------------------------------------------------------------------- import time import os from cStringIO import StringIO #------------------------------------------------------------------------- # # GNOME/GTK modules # #------------------------------------------------------------------------- import gtk import gtk.glade import gnome import gnome.vfs #------------------------------------------------------------------------- # # GRAMPS modules # #------------------------------------------------------------------------- import WriteXML import Utils import const import QuestionDialog import RelImage import ImgManip from gettext import gettext as _ _title_string = _("Export to CD") #------------------------------------------------------------------------- # # writeData # #------------------------------------------------------------------------- def writeData(database,person): try: PackageWriter(database) except: import DisplayTrace DisplayTrace.DisplayTrace() #------------------------------------------------------------------------- # # PackageWriter # #------------------------------------------------------------------------- class PackageWriter: def __init__(self,database,cl=0,name=""): self.db = database self.cl = cl self.name = name if self.cl: self.cl_run() else: base = os.path.dirname(__file__) glade_file = "%s/%s" % (base,"cdexport.glade") dic = { "destroy_passed_object" : Utils.destroy_passed_object, "on_ok_clicked" : self.on_ok_clicked, "on_help_clicked" : self.on_help_clicked } self.top = gtk.glade.XML(glade_file,"packageExport","gramps") Utils.set_titles(self.top.get_widget('packageExport'), self.top.get_widget('title'),_title_string) self.top.signal_autoconnect(dic) self.top.get_widget("packageExport").show() def copy_file(self,src,dest): original = open(src,"r") destobj = gnome.vfs.URI(dest) target = gnome.vfs.create(destobj,gnome.vfs.OPEN_WRITE) done = 0 while 1: buf = original.read(2048) if buf == '': break else: target.write(buf) target.close() original.close() def make_thumbnail(self,dbname,root,path): img = ImgManip.ImgManip(path) data = img.jpg_scale_data(const.thumbScale,const.thumbScale) uri = gnome.vfs.URI('burn:///%s/.thumb/%s.jpg' % (dbname,root)) th = gnome.vfs.create(uri,gnome.vfs.OPEN_WRITE) th.write(data) th.close() def cl_run(self): base = os.path.basename(self.name) try: uri = gnome.vfs.URI('burn:///%s' % base) gnome.vfs.make_directory(uri,gnome.vfs.OPEN_WRITE) except gnome.vfs.error, msg: print msg os._exit(1) try: uri = gnome.vfs.URI('burn:///%s/.thumb' % base) gnome.vfs.make_directory(uri,gnome.vfs.OPEN_WRITE) except gnome.vfs.error, msg: print msg os._exit(1) for obj in self.db.getObjectMap().values(): oldfile = obj.getPath() root = os.path.basename(oldfile) if os.path.isfile(oldfile): self.copy_file(oldfile,'burn:///%s/%s' % (base,root)) if obj.getMimeType()[0:5] == "image": self.make_thumbnail(base,root,obj.getPath()) else: print "Warning: media file %s was not found," % root,\ "so it was ignored." # Write XML now g = gnome.vfs.create('burn:///%s/data.gramps' % base,gnome.vfs.OPEN_WRITE ) gfile = WriteXML.XmlWriter(self.db,None,1) gfile.write_handle(g) g.close() def on_help_clicked(self,obj): """Display the relevant portion of GRAMPS manual""" gnome.help_display('gramps-manual','export-data') def on_ok_clicked(self,obj): Utils.destroy_passed_object(obj) base = os.path.basename(self.db.getSavePath()) try: uri = gnome.vfs.URI('burn:///%s' % base) gnome.vfs.make_directory(uri,gnome.vfs.OPEN_WRITE) except gnome.vfs.error, msg: print msg try: uri = gnome.vfs.URI('burn:///%s/.thumb' % base) gnome.vfs.make_directory(uri,gnome.vfs.OPEN_WRITE) except gnome.vfs.error, msg: print msg #-------------------------------------------------------- def remove_clicked(): # File is lost => remove all references and the object itself mobj = self.db.getObject(self.object_id) for p in self.db.getFamilyMap().values(): nl = p.getPhotoList() for o in nl: if o.getReference() == mobj: nl.remove(o) p.setPhotoList(nl) for key in self.db.getPersonKeys(): p = self.db.getPerson(key) nl = p.getPhotoList() for o in nl: if o.getReference() == mobj: nl.remove(o) p.setPhotoList(nl) for key in self.db.getSourceKeys(): p = self.db.getSource(key) nl = p.getPhotoList() for o in nl: if o.getReference() == mobj: nl.remove(o) p.setPhotoList(nl) for key in self.db.getPlaceKeys(): p = self.db.getPlace(key) nl = p.getPhotoList() for o in nl: if o.getReference() == mobj: nl.remove(o) p.setPhotoList(nl) self.db.removeObject(self.object_id) Utils.modified() def leave_clicked(): # File is lost => do nothing, leave as is pass def select_clicked(): # File is lost => select a file to replace the lost one def fs_close_window(obj): pass def fs_ok_clicked(obj): newfile = fs_top.get_filename() if os.path.isfile(newfile): self.copy_file(newfile,'burn:///%s/%s' % (base,obase)) ntype = Utils.get_mime_type(newfile) if ntype[0:5] == "image": self.make_thumbnail(base,obase,newfile) fs_top = gtk.FileSelection("%s - GRAMPS" % _("Select file")) fs_top.hide_fileop_buttons() fs_top.ok_button.connect('clicked',fs_ok_clicked) fs_top.cancel_button.connect('clicked',fs_close_window) fs_top.run() fs_top.destroy() #---------------------------------------------------------- # Write media files first, since the database may be modified # during the process (i.e. when removing object) for obj in self.db.getObjectMap().values(): oldfile = obj.getPath() root = os.path.basename(oldfile) if os.path.isfile(oldfile): self.copy_file(oldfile,'burn:///%s/%s' % (base,root)) if obj.getMimeType()[0:5] == "image": self.make_thumbnail(base,root,obj.getPath()) else: # File is lost => ask what to do self.object_id = obj.getId() QuestionDialog.MissingMediaDialog(_("Media object could not be found"), _("%(file_name)s is referenced in the database, but no longer exists. " "The file may have been deleted or moved to a different location. " "You may choose to either remove the reference from the database, " "keep the reference to the missing file, or select a new file." ) % { 'file_name' : oldfile }, remove_clicked, leave_clicked, select_clicked) # Write XML now g = gnome.vfs.create('burn:///%s/data.gramps' % base,gnome.vfs.OPEN_WRITE ) gfile = WriteXML.XmlWriter(self.db,None,1) gfile.write_handle(g) g.close() os.system("nautilus --no-desktop burn:///") #------------------------------------------------------------------------- # # Register the plugin # #------------------------------------------------------------------------- from Plugins import register_export register_export(writeData,_title_string)