def import_from_xml_file(self, fname):
if os.path.isfile(fname):
try:
self.data = []
tree = ElementTree()
tree.parse(fname)
for i in tree.getroot().iter("book"):
bdata = {}
for child in i:
if child.tag == "authors":
bdata["authors"] = []
for j in child.iter("name"):
bdata["authors"].append(j.text)
elif child.tag == "isbn13":
bdata["isbn13"] = ISBN.from_string(child.text)
elif child.tag == "isbn10":
bdata["isbn10"] = ISBN.from_string(child.text)
elif child.tag == "categories":
bookcats = []
for j in child.iter("item"):
newcat = []
for k in j.iter("n"):
col = None
if 'color' in k.attrib:
col = k.attrib['color']
newcat.append([k.text, col])
bookcats.append(self.categories.register(newcat))
bdata["categories"] = set()
for i in bookcats:
addi = True
for j in bookcats:
if j == self.categories.sub_category(j, i):
addi = False
if addi:
bdata["categories"].add(i)
else:
bdata[child.tag] = child.text
b = Book(bdata)
self.add_book(b, localCover=False)
except Exception as e:
raise e
else:
self.data = [] ## TODO: use something more efficient (tree etc.)
def on_add_file(self, widget):
dialog = Gtk.FileChooserDialog("Add eBook to Library", self,
Gtk.FileChooserAction.OPEN,
(Gtk.STOCK_CANCEL, Gtk.ResponseType.CANCEL,
Gtk.STOCK_OPEN, Gtk.ResponseType.OK))
self.add_filters(dialog)
if self.last_location != None:
dialog.set_filename("/home/koe/Documents/Library")
response = dialog.run()
fn = dialog.get_filename()
dialog.destroy()
if response == Gtk.ResponseType.OK:
self.last_location = os.path.dirname(fn)
try:
b = self.library.add_local_book(fn)
if b != None:
self.filtered_list.add_book_item(b, self.library)
except Exception as inst:
if inst.args[0] == "ExtractionError":
validInput = False
isbn = []
while validInput == False:
inputDialog = Gtk.MessageDialog(self, Gtk.DialogFlags.MODAL | Gtk.DialogFlags.DESTROY_WITH_PARENT,
Gtk.MessageType.QUESTION, Gtk.ButtonsType.OK_CANCEL, "Insert ISBN")
inputDialog.set_title("ISBN")
inputDialog.format_secondary_markup("The ISBN automaitc extraction of a book failed.\n"+
"If you want to add the book <a href='" + fn + "'>" + os.path.basename(fn) +
"</a> to the library, provide a valid ISBN number:")
dialogBox = inputDialog.get_content_area()
infoText = Gtk.Label()
#infoText.set_markup()
inputDialog.get_children()[0].get_children()[0].get_children()[1].get_children()[1].connect('activate-link', self.on_file_link_clicked)
userInput = Gtk.Entry()
userInput.set_size_request(100,0)
dialogBox.pack_end(userInput, False, False, 0)
#dialogBox.pack_end(infoText, False, False, 0)
inputDialog.show_all()
response = inputDialog.run()
text = userInput.get_text()
inputDialog.destroy()
if response == Gtk.ResponseType.OK:
validInput = True
try:
isbn = ISBN.from_string("".join(i for i in text if ord(i)<128))
b = self.library.add_local_book(fn, isbn=isbn)
if b != None:
self.filtered_list.add_book_item(b, self.library)
except TypeError:
validInput = False
else:
validInput = True
else:
raise inst
errorDialog = Gtk.MessageDialog(self, 0, Gtk.MessageType.ERROR,
Gtk.ButtonsType.OK, "Importing the Book failed.")
errorDialog.format_secondary_text("While importing the Book:\n'" + fn + "' the following error occured:\n" + "\n".join(map(str, inst.args)))
errorDialog.run()
errorDialog.destroy()
