def offer_single_export(self, rec, prefs, mult=1, parent=None):
"""Offer to export a single file.
Return the filename if we have in fact exported said file.
"""
default_extension = prefs.get('save_recipe_as', 'html')
# strip the period if one ended up on our default extension
if default_extension and default_extension[0] == '.':
default_extension = default_extension[1:]
exp_directory = prefs.get(
'rec_exp_directory',
get_user_special_dir(USER_DIRECTORY_DOCUMENTS))
filename, exp_type = de.saveas_file(
_('Save recipe as...'),
filename='%s%s%s%s%s' % (exp_directory, os.path.sep, rec.title,
os.path.extsep, default_extension),
filters=self.get_single_filters(),
parent=parent)
if not filename: return
if not exp_type or not self.can_export_type(exp_type):
de.show_message(
label=_('Gourmet cannot export file of type "%s"') %
os.path.splitext(filename)[1])
return
return self.do_single_export(rec, filename, exp_type, mult)
def offer_single_export (self, rec, prefs, mult=1, parent=None):
"""Offer to export a single file.
Return the filename if we have in fact exported said file.
"""
default_extension = prefs.get('save_recipe_as','html')
# strip the period if one ended up on our default extension
if default_extension and default_extension[0]=='.':
default_extension = default_extension[1:]
exp_directory = prefs.get('rec_exp_directory',
get_user_special_dir(USER_DIRECTORY_DOCUMENTS)
)
filename,exp_type = de.saveas_file(_('Save recipe as...'),
filename='%s%s%s%s%s'%(exp_directory,
os.path.sep,
rec.title,
os.path.extsep,
default_extension),
filters=self.get_single_filters(),
parent=parent
)
if not filename: return
if not exp_type or not self.can_export_type(exp_type):
de.show_message(label=_('Gourmet cannot export file of type "%s"')%os.path.splitext(filename)[1])
return
return self.do_single_export(rec, filename, exp_type, mult)
def offer_multiple_export(self, recs, prefs, parent=None, prog=None):
"""Offer user a chance to export multiple recipes at once.
Return the exporter class capable of doing this and a
dictionary of arguments for the progress dialog.
"""
if len(recs) < 950:
# inelegantly avoid bug that happens when this code runs
# on large numbers of recipes. The good news is that this
# that that will almost only ever happen when we're
# exporting all recipes, which makes this code irrelevant
# anyway.
self.app.rd.include_linked_recipes(recs)
ext = prefs.get("save_recipes_as", "%sxml" % os.path.extsep)
exp_directory = prefs.get("rec_exp_directory", get_user_special_dir(USER_DIRECTORY_DOCUMENTS))
fn, exp_type = de.saveas_file(
_("Export recipes"),
filename="%s%s%s%s" % (exp_directory, os.path.sep, _("recipes"), ext),
parent=parent,
filters=self.get_multiple_filters(),
)
if fn:
prefs["rec_exp_directory"] = os.path.split(fn)[0]
prefs["save_recipes_as"] = os.path.splitext(fn)[1]
instance = self.do_multiple_export(recs, fn, exp_type)
if not instance:
de.show_message(
okay=gtk.STOCK_CLOSE,
cancel=False,
label=_('Unable to export: unknown filetype "%s"' % fn),
sublabel=_("Please make sure to select a filetype from the dropdown menu when saving."),
message_type=gtk.MESSAGE_ERROR,
)
return
return instance
def offer_multiple_export (self, recs, prefs, parent=None, prog=None):
"""Offer user a chance to export multiple recipes at once.
Return the exporter class capable of doing this and a
dictionary of arguments for the progress dialog.
"""
self.app.rd.include_linked_recipes(recs)
ext = prefs.get('save_recipes_as','%sxml'%os.path.extsep)
exp_directory = prefs.get('rec_exp_directory','~')
fn,exp_type=de.saveas_file(_("Export recipes"),
filename="%s/%s%s"%(exp_directory,_('recipes'),ext),
parent=parent,
filters=self.get_multiple_filters())
if fn:
prefs['rec_exp_directory']=os.path.split(fn)[0]
prefs['save_recipes_as']=os.path.splitext(fn)[1]
instance = self.do_multiple_export(recs, fn, exp_type)
if not instance:
de.show_message(
okay=gtk.STOCK_CLOSE,
cancel=False,
label=_('Unable to export: unknown filetype "%s"'%fn),
sublabel=_('Please make sure to select a filetype from the dropdown menu when saving.'),
message_type=gtk.MESSAGE_ERROR,
)
return
import gourmet.GourmetRecipeManager
main_app = gourmet.GourmetRecipeManager.get_application()
print 'Connect',instance,'to show dialog when done'
instance.connect('completed',
lambda *args: main_app.offer_url('Export complete!',
'Recipes exported to %s'%fn,
url='file:///%s'%fn))
return instance
def offer_multiple_export(self, recs, prefs, parent=None, prog=None):
"""Offer user a chance to export multiple recipes at once.
Return the exporter class capable of doing this and a
dictionary of arguments for the progress dialog.
"""
if len(recs) < 950:
# inelegantly avoid bug that happens when this code runs
# on large numbers of recipes. The good news is that this
# that that will almost only ever happen when we're
# exporting all recipes, which makes this code irrelevant
# anyway.
self.app.rd.include_linked_recipes(recs)
ext = prefs.get('save_recipes_as', '%sxml' % os.path.extsep)
exp_directory = prefs.get(
'rec_exp_directory',
get_user_special_dir(USER_DIRECTORY_DOCUMENTS))
fn, exp_type = de.saveas_file(
_("Export recipes"),
filename="%s%s%s%s" %
(exp_directory, os.path.sep, _('recipes'), ext),
parent=parent,
filters=self.get_multiple_filters())
if fn:
prefs['rec_exp_directory'] = os.path.split(fn)[0]
prefs['save_recipes_as'] = os.path.splitext(fn)[1]
instance = self.do_multiple_export(recs, fn, exp_type)
if not instance:
de.show_message(
okay=gtk.STOCK_CLOSE,
cancel=False,
label=_('Unable to export: unknown filetype "%s"' % fn),
sublabel=
_('Please make sure to select a filetype from the dropdown menu when saving.'
),
message_type=gtk.MESSAGE_ERROR,
)
return
import gourmet.GourmetRecipeManager
main_app = gourmet.GourmetRecipeManager.get_application()
print 'Connect', instance, 'to show dialog when done'
instance.connect(
'completed',
lambda *args: main_app.offer_url('Export complete!',
'Recipes exported to %s' % fn,
url='file:///%s' % fn))
return instance
def offer_multiple_export (self, recs, prefs, parent=None, prog=None):
"""Offer user a chance to export multiple recipes at once.
Return the exporter class capable of doing this and a
dictionary of arguments for the progress dialog.
"""
if len(recs) < 950:
# inelegantly avoid bug that happens when this code runs
# on large numbers of recipes. The good news is that this
# that that will almost only ever happen when we're
# exporting all recipes, which makes this code irrelevant
# anyway.
self.app.rd.include_linked_recipes(recs)
ext = prefs.get('save_recipes_as','%sxml'%os.path.extsep)
exp_directory = prefs.get('rec_exp_directory',
get_user_special_dir(USER_DIRECTORY_DOCUMENTS)
)
fn,exp_type=de.saveas_file(_("Export recipes"),
filename="%s%s%s%s"%(exp_directory,
os.path.sep,
_('recipes'),
ext),
parent=parent,
filters=self.get_multiple_filters())
if fn:
prefs['rec_exp_directory']=os.path.split(fn)[0]
prefs['save_recipes_as']=os.path.splitext(fn)[1]
instance = self.do_multiple_export(recs, fn, exp_type)
if not instance:
de.show_message(
okay=gtk.STOCK_CLOSE,
cancel=False,
label=_('Unable to export: unknown filetype "%s"'%fn),
sublabel=_('Please make sure to select a filetype from the dropdown menu when saving.'),
message_type=gtk.MESSAGE_ERROR,
)
return
import gourmet.GourmetRecipeManager
main_app = gourmet.GourmetRecipeManager.get_application()
print 'Connect',instance,'to show dialog when done'
instance.connect('completed',
lambda *args: main_app.offer_url('Export complete!',
'Recipes exported to %s'%fn,
url='file:///%s'%fn))
return instance
def offer_multiple_export(self,
recs,
prefs,
parent=None,
prog=None,
export_all=False):
"""Offer user a chance to export multiple recipes at once.
Return the exporter class capable of doing this and a
dictionary of arguments for the progress dialog.
"""
if (not export_all) or (len(recs) < 950):
# inelegantly avoid bug that happens when this code runs
# on large numbers of recipes. The good news is that this
# that that will almost only ever happen when we're
# exporting all recipes, which makes this code irrelevant
# anyway.
self.app.rd.include_linked_recipes(recs)
ext = prefs.get('save_recipes_as', '%sxml' % os.path.extsep)
exp_directory = prefs.get(
'rec_exp_directory',
get_user_special_dir(USER_DIRECTORY_DOCUMENTS))
fn, exp_type = de.saveas_file(
_("Export recipes"),
filename="%s%s%s%s" %
(exp_directory, os.path.sep, _('recipes'), ext),
parent=parent,
filters=self.get_multiple_filters())
if fn:
prefs['rec_exp_directory'] = os.path.split(fn)[0]
prefs['save_recipes_as'] = os.path.splitext(fn)[1]
instance = self.do_multiple_export(recs, fn, exp_type)
if not instance:
de.show_message(
okay=Gtk.STOCK_CLOSE,
cancel=False,
label=_('Unable to export: unknown filetype "%s"' % fn),
sublabel=
_('Please make sure to select a filetype from the dropdown menu when saving.'
),
message_type=Gtk.MessageType.ERROR,
)
return
return instance