Improved error handling for renaming authors and titles (changes related to filesystem and not only to database)

2024-11-27 20:10:06 +00:00 · 2017-11-30 16:49:46 +01:00 · 2017-11-30 16:49:46 +01:00 · f1fac28203
commit f1fac28203
parent b4aede78bc
18 changed files with 1249 additions and 1124 deletions
--- a/cps/book_formats.py
+++ b/cps/book_formats.py
@ -49,8 +49,8 @@ def process(tmp_file_path, original_file_name, original_file_extension):
            meta = epub.get_epub_info(tmp_file_path, original_file_name, original_file_extension)
        if ".FB2" == original_file_extension.upper() and use_fb2_meta is True:
            meta = fb2.get_fb2_info(tmp_file_path, original_file_extension)
-    except Exception as e:
-        logger.warning('cannot parse metadata, using default: %s', e)
+    except Exception as ex:
+        logger.warning('cannot parse metadata, using default: %s', ex)

    if meta and meta.title.strip() and meta.author.strip():
        return meta
@ -111,6 +111,7 @@ def pdf_preview(tmp_file_path, tmp_dir):
            img.save(filename=os.path.join(tmp_dir, cover_file_name))
        return cover_file_name

+
 def get_versions():
    if not use_generic_pdf_cover:
        IVersion=ImageVersion.MAGICK_VERSION
--- a/cps/db.py
+++ b/cps/db.py
@ -26,12 +26,15 @@ def title_sort(title):
        title = title.replace(prep, '') + ', ' + prep
    return title.strip()

+
 def lcase(s):
    return s.lower()

+
 def ucase(s):
    return s.upper()

+
 Base = declarative_base()

 books_authors_link = Table('books_authors_link', Base.metadata,
@ -64,6 +67,7 @@ books_publishers_link = Table('books_publishers_link', Base.metadata,
    Column('publisher', Integer, ForeignKey('publishers.id'), primary_key=True)
    )

+
 class Identifiers(Base):
    __tablename__ = 'identifiers'

@ -197,6 +201,7 @@ class Languages(Base):
    def __repr__(self):
        return u"<Languages('{0}')>".format(self.lang_code)

+
 class Publishers(Base):
    __tablename__ = 'publishers'

@ -212,7 +217,6 @@ class Publishers(Base):
        return u"<Publishers('{0},{1}')>".format(self.name, self.sort)


-
 class Data(Base):
    __tablename__ = 'data'

--- a/cps/fb2.py
+++ b/cps/fb2.py
@ -3,10 +3,7 @@

 from lxml import etree
 import uploader
-#try:
-#    from io import StringIO
-#except ImportError:
-#    import StringIO
+

 def get_fb2_info(tmp_file_path, original_file_extension):

--- a/cps/helper.py
+++ b/cps/helper.py
@ -45,7 +45,7 @@ import web
 try:
    import unidecode
    use_unidecode = True
-except Exception as e:
+except ImportError:
    use_unidecode = False

 # Global variables
@ -55,6 +55,7 @@ updater_thread = None
 RET_SUCCESS = 1
 RET_FAIL = 0

+
 def update_download(book_id, user_id):
    check = ub.session.query(ub.Downloads).filter(ub.Downloads.user_id == user_id).filter(ub.Downloads.book_id ==
                                                                                          book_id).first()
@ -182,9 +183,9 @@ def send_raw_email(kindle_mail, msg):

        smtplib.stderr = org_stderr

-    except (socket.error, smtplib.SMTPRecipientsRefused, smtplib.SMTPException) as e:
+    except (socket.error, smtplib.SMTPRecipientsRefused, smtplib.SMTPException) as ex:
        app.logger.error(traceback.print_exc())
-        return _("Failed to send mail: %s" % str(e))
+        return _("Failed to send mail: %s" % str(ex))

    return None

@ -230,7 +231,7 @@ def send_mail(book_id, kindle_mail, calibrepath):
        if resultCode == RET_SUCCESS:
            msg.attach(get_attachment(data))
        else:
-            app.logger.error = (data)
+            app.logger.error = data
            return data  # _("Could not convert epub to mobi")
    elif 'pdf' in formats:
        msg.attach(get_attachment(formats['pdf']))
@ -255,7 +256,7 @@ def get_attachment(file_path):
        return attachment
    except IOError:
        traceback.print_exc()
-        app.logger.error = (u'The requested file could not be read. Maybe wrong permissions?')
+        app.logger.error = u'The requested file could not be read. Maybe wrong permissions?'
        return None


@ -289,48 +290,66 @@ def get_valid_filename(value, replace_whitespace=True):

    return value

+
 def get_sorted_author(value):
    regexes = ["^(JR|SR)\.?$", "^I{1,3}\.?$", "^IV\.?$"]
    combined = "(" + ")|(".join(regexes) + ")"
+    try:
        value = value.split(" ")
        if re.match(combined, value[-1].upper()):
            value2 = value[-2] + ", " + " ".join(value[:-2]) + " " + value[-1]
        else:
            value2 = value[-1] + ", " + " ".join(value[:-1])
+    except Exception:
+        logging.getLogger('cps.web').error("Sorting author " + str(value) + "failed")
+        value2 = value
    return value2

+
 def delete_book(book, calibrepath):
    path = os.path.join(calibrepath, book.path)  # .replace('/',os.path.sep)).replace('\\',os.path.sep)
    shutil.rmtree(path, ignore_errors=True)

+
+# ToDo: Implement delete book on gdrive
 def delete_book_gdrive(book):
    pass

-def update_dir_stucture(book_id, calibrepath):
-    db.session.connection().connection.connection.create_function("title_sort", 1, db.title_sort)
-    book = db.session.query(db.Books).filter(db.Books.id == book_id).first()
-    path = os.path.join(calibrepath, book.path)

-    authordir = book.path.split('/')[0]
-    new_authordir = get_valid_filename(book.authors[0].name)
-    titledir = book.path.split('/')[1]
-    new_titledir = get_valid_filename(book.title) + " (" + str(book_id) + ")"
+def update_dir_stucture(book_id, calibrepath):
+    localbook = db.session.query(db.Books).filter(db.Books.id == book_id).first()
+    path = os.path.join(calibrepath, localbook.path)
+
+    authordir = localbook.path.split('/')[0]
+    new_authordir = get_valid_filename(localbook.authors[0].name)
+
+    titledir = localbook.path.split('/')[1]
+    new_titledir = get_valid_filename(localbook.title) + " (" + str(book_id) + ")"

    if titledir != new_titledir:
+        try:
            new_title_path = os.path.join(os.path.dirname(path), new_titledir)
-        os.rename(path, new_title_path)
+            os.renames(path, new_title_path)
            path = new_title_path
-        book.path = book.path.split('/')[0] + '/' + new_titledir
-
+            localbook.path = localbook.path.split('/')[0] + '/' + new_titledir
+        except OSError as ex:
+            logging.getLogger('cps.web').error("Rename title from: " + path + " to " + new_title_path)
+            logging.getLogger('cps.web').error(ex, exc_info=True)
+            return _('Rename title from: "%s" to "%s" failed with error: %s' % (path, new_title_path, str(ex)))
    if authordir != new_authordir:
+        try:
            new_author_path = os.path.join(os.path.join(calibrepath, new_authordir), os.path.basename(path))
            os.renames(path, new_author_path)
-        book.path = new_authordir + '/' + book.path.split('/')[1]
-    db.session.commit()
+            localbook.path = new_authordir + '/' + localbook.path.split('/')[1]
+        except OSError as ex:
+            logging.getLogger('cps.web').error("Rename author from: " + path + " to " + new_author_path)
+            logging.getLogger('cps.web').error(ex, exc_info=True)
+            return _('Rename author from: "%s" to "%s" failed with error: %s' % (path, new_title_path, str(ex)))
+    return False


 def update_dir_structure_gdrive(book_id):
-    db.session.connection().connection.connection.create_function("title_sort", 1, db.title_sort)
+    error = False
    book = db.session.query(db.Books).filter(db.Books.id == book_id).first()

    authordir = book.path.split('/')[0]
@ -350,8 +369,8 @@ def update_dir_structure_gdrive(book_id):
        gFile['title'] = new_authordir
        gFile.Upload()
        book.path = new_authordir + '/' + book.path.split('/')[1]
+    return error

-    db.session.commit()

 class Updater(threading.Thread):

@ -391,8 +410,8 @@ class Updater(threading.Thread):
        return self.status

    @classmethod
-    def file_to_list(self, file):
-        return [x.strip() for x in open(file, 'r') if not x.startswith('#EXT')]
+    def file_to_list(self, filelist):
+        return [x.strip() for x in open(filelist, 'r') if not x.startswith('#EXT')]

    @classmethod
    def one_minus_two(self, one, two):
@ -401,8 +420,8 @@ class Updater(threading.Thread):
    @classmethod
    def reduce_dirs(self, delete_files, new_list):
        new_delete = []
-        for file in delete_files:
-            parts = file.split(os.sep)
+        for filename in delete_files:
+            parts = filename.split(os.sep)
            sub = ''
            for part in parts:
                sub = os.path.join(sub, part)
@ -460,8 +479,8 @@ class Updater(threading.Thread):
                if change_permissions:
                    try:
                        os.chown(dst_file, permission.st_uid, permission.st_gid)
-                    except Exception as e:
-                        e = sys.exc_info()
+                    except Exception:
+                        # ex = sys.exc_info()
                        old_permissions = os.stat(dst_file)
                        logging.getLogger('cps.web').debug('Fail change permissions of ' + str(dst_file) + '. Before: '
                            + str(old_permissions.st_uid) + ':' + str(old_permissions.st_gid) + ' After: '
@ -508,4 +527,3 @@ class Updater(threading.Thread):
                except Exception:
                    logging.getLogger('cps.web').debug("Could not remove:" + item_path)
        shutil.rmtree(source, ignore_errors=True)
-
--- a/cps/translations/de/LC_MESSAGES/messages.mo
+++ b/cps/translations/de/LC_MESSAGES/messages.mo
--- a/cps/translations/de/LC_MESSAGES/messages.po
+++ b/cps/translations/de/LC_MESSAGES/messages.po
@ -21,7 +21,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version:  Calibre-web\n"
 "Report-Msgid-Bugs-To: https://github.com/janeczku/calibre-web\n"
-"POT-Creation-Date: 2017-11-12 14:54+0100\n"
+"POT-Creation-Date: 2017-11-30 16:45+0100\n"
 "PO-Revision-Date: 2016-07-12 19:54+0200\n"
 "Last-Translator: Ozzie Isaacs\n"
 "Language: de\n"
@ -32,184 +32,194 @@ msgstr ""
 "Content-Transfer-Encoding: 8bit\n"
 "Generated-By: Babel 2.5.1\n"

-#: cps/book_formats.py:118 cps/book_formats.py:122 cps/web.py:1398
+#: cps/book_formats.py:119 cps/book_formats.py:123 cps/web.py:1401
 msgid "not installed"
 msgstr "Nicht installiert"

-#: cps/helper.py:77
+#: cps/helper.py:78
 #, python-format
 msgid "kindlegen binary %(kindlepath)s not found"
 msgstr "Kindlegen Programm %(kindlepath)s nicht gefunden"

-#: cps/helper.py:83
+#: cps/helper.py:84
 #, python-format
 msgid "epub format not found for book id: %(book)d"
 msgstr "epub Format für Bücher-ID %(book)d nicht gefunden"

-#: cps/helper.py:93
+#: cps/helper.py:94
 msgid "kindlegen failed, no execution permissions"
 msgstr "Kindlegen Aufruf fehlgeschlagen, keine Ausführungsberechtigung"

-#: cps/helper.py:108
+#: cps/helper.py:109
 #, python-format
 msgid "Kindlegen failed with Error %(error)s. Message: %(message)s"
 msgstr "Kindlegen Aufruf mit Fehler %(error)s. Text: %(message)s fehlgeschlagen "

-#: cps/helper.py:187
+#: cps/helper.py:188
 #, python-format
 msgid "Failed to send mail: %s"
 msgstr "E-Mail: %s konnte nicht gesendet werden"

-#: cps/helper.py:194
+#: cps/helper.py:195
 msgid "Calibre-web test email"
 msgstr "Calibre-web Test E-Mail"

-#: cps/helper.py:195 cps/helper.py:207
+#: cps/helper.py:196 cps/helper.py:208
 msgid "This email has been sent via calibre web."
 msgstr "Die E-Mail wurde via calibre-web versendet"

-#: cps/helper.py:204 cps/templates/detail.html:43
+#: cps/helper.py:205 cps/templates/detail.html:43
 msgid "Send to Kindle"
 msgstr "An Kindle senden"

-#: cps/helper.py:224 cps/helper.py:238
+#: cps/helper.py:225 cps/helper.py:239
 msgid "Could not find any formats suitable for sending by email"
 msgstr ""
 "Konnte keine Formate finden welche für das versenden per E-Mail geeignet "
 "sind"

+#: cps/helper.py:338
+#, python-format
+msgid "Rename title from: \"%s\" to \"%s\" failed with error: %s"
+msgstr "Umbenennen des Titelpfades \"%s\" nach \"%s\" schlug fehl: %s"
+
+#: cps/helper.py:347
+#, python-format
+msgid "Rename author from: \"%s\" to \"%s\" failed with error: %s"
+msgstr "Umbenennen des Authorpfades \"%s\" nach \"%s\" schlug fehl: %s"
+
 #: cps/ub.py:577
 msgid "Guest"
 msgstr "Gast"

-#: cps/web.py:964
+#: cps/web.py:967
 msgid "Requesting update package"
 msgstr "Frage Update Paket an"

-#: cps/web.py:965
+#: cps/web.py:968
 msgid "Downloading update package"
 msgstr "Lade Update Paket herunter"

-#: cps/web.py:966
+#: cps/web.py:969
 msgid "Unzipping update package"
 msgstr "Entpacke Update Paket"

-#: cps/web.py:967
+#: cps/web.py:970
 msgid "Files are replaced"
 msgstr "Ersetze Dateien"

-#: cps/web.py:968
+#: cps/web.py:971
 msgid "Database connections are closed"
 msgstr "Schließe Datenbankverbindungen"

-#: cps/web.py:969
+#: cps/web.py:972
 msgid "Server is stopped"
 msgstr "Stoppe Server"

-#: cps/web.py:970
+#: cps/web.py:973
 msgid "Update finished, please press okay and reload page"
 msgstr "Update abgeschlossen, bitte okay drücken und Seite neu laden"

-#: cps/web.py:1044
+#: cps/web.py:1047
 msgid "Recently Added Books"
 msgstr "Kürzlich hinzugefügte Bücher"

-#: cps/web.py:1054
+#: cps/web.py:1057
 msgid "Newest Books"
 msgstr "Neueste Bücher"

-#: cps/web.py:1065
+#: cps/web.py:1069
 msgid "Oldest Books"
 msgstr "Älteste Bücher"

-#: cps/web.py:1077
+#: cps/web.py:1081
 msgid "Books (A-Z)"
 msgstr "Bücher (A-Z)"

-#: cps/web.py:1088
+#: cps/web.py:1092
 msgid "Books (Z-A)"
 msgstr "Bücher (Z-A)"

-#: cps/web.py:1116
+#: cps/web.py:1120
 msgid "Hot Books (most downloaded)"
 msgstr "Beliebte Bücher (die meisten Downloads)"

-#: cps/web.py:1129
+#: cps/web.py:1133
 msgid "Best rated books"
 msgstr "Best bewertete Bücher"

-#: cps/templates/index.xml:32 cps/web.py:1140
+#: cps/templates/index.xml:32 cps/web.py:1144
 msgid "Random Books"
 msgstr "Zufällige Bücher"

-#: cps/web.py:1154
+#: cps/web.py:1158
 msgid "Author list"
 msgstr "Autorenliste"

-#: cps/web.py:1166 cps/web.py:1225 cps/web.py:1355 cps/web.py:1827
+#: cps/web.py:1170 cps/web.py:1228 cps/web.py:1358 cps/web.py:1827
 msgid "Error opening eBook. File does not exist or file is not accessible:"
 msgstr ""
 "Buch öffnen fehlgeschlagen. Datei existiert nicht, oder ist nicht "
 "zugänglich."

-#: cps/templates/index.xml:64 cps/web.py:1209
+#: cps/templates/index.xml:64 cps/web.py:1212
 msgid "Series list"
 msgstr "Liste Serien"

-#: cps/web.py:1223
+#: cps/web.py:1226
 #, python-format
 msgid "Series: %(serie)s"
 msgstr "Serie: %(serie)s"

-#: cps/web.py:1256
+#: cps/web.py:1259
 msgid "Available languages"
 msgstr "Verfügbare Sprachen"

-#: cps/web.py:1273
+#: cps/web.py:1276
 #, python-format
 msgid "Language: %(name)s"
 msgstr "Sprache: %(name)s"

-#: cps/templates/index.xml:58 cps/web.py:1283
+#: cps/templates/index.xml:58 cps/web.py:1286
 msgid "Category list"
 msgstr "Kategorieliste"

-#: cps/web.py:1297
+#: cps/web.py:1300
 #, python-format
 msgid "Category: %(name)s"
 msgstr "Kategorie: %(name)s"

-#: cps/web.py:1409
+#: cps/web.py:1412
 msgid "Excecution permissions missing"
 msgstr "Ausführungsberechtigung nicht vorhanden"

-#: cps/web.py:1423
+#: cps/web.py:1426
 msgid "Statistics"
 msgstr "Statistiken"

-#: cps/web.py:1587
+#: cps/web.py:1591
 msgid "Server restarted, please reload page"
 msgstr "Server neu gestartet,bitte Seite neu laden"

-#: cps/web.py:1589
+#: cps/web.py:1593
 msgid "Performing shutdown of server, please close window"
 msgstr "Server wird runtergefahren, bitte Fenster schließen"

-#: cps/web.py:1605
+#: cps/web.py:1609
 msgid "Update done"
 msgstr "Update durchgeführt"

-#: cps/web.py:1687 cps/web.py:1700
+#: cps/web.py:1691 cps/web.py:1704
 msgid "search"
 msgstr "Suche"

 #: cps/templates/index.xml:39 cps/templates/index.xml:42
-#: cps/templates/layout.html:131 cps/web.py:1782
+#: cps/templates/layout.html:132 cps/web.py:1782
 msgid "Read Books"
 msgstr "Gelesene Bücher"

-#: cps/templates/index.xml:45 cps/templates/index.xml:48
-#: cps/templates/layout.html:132 cps/web.py:1785
+#: cps/templates/index.xml:46 cps/templates/index.xml:49
+#: cps/templates/layout.html:134 cps/web.py:1785
 msgid "Unread Books"
 msgstr "Ungelesene Bücher"

@ -217,7 +227,7 @@ msgstr "Ungelesene Bücher"
 msgid "Read a Book"
 msgstr "Lese ein Buch"

-#: cps/web.py:1925 cps/web.py:2555
+#: cps/web.py:1925 cps/web.py:2556
 msgid "Please fill out all fields!"
 msgstr "Bitte alle Felder ausfüllen!"

@ -272,7 +282,7 @@ msgstr "Buch erfolgreich versandt an %(kindlemail)s"
 msgid "There was an error sending this book: %(res)s"
 msgstr "Beim Senden des Buchs trat ein Fehler auf: %(res)s"

-#: cps/web.py:2085 cps/web.py:2640
+#: cps/web.py:2085 cps/web.py:2641
 msgid "Please configure your kindle email address first..."
 msgstr "Bitte die Kindle E-Mail Adresse zuuerst konfigurieren..."

@ -281,181 +291,181 @@ msgstr "Bitte die Kindle E-Mail Adresse zuuerst konfigurieren..."
 msgid "Book has been added to shelf: %(sname)s"
 msgstr "Das Buch wurde dem Bücherregal: %(sname)s hinzugefügt"

-#: cps/web.py:2164
+#: cps/web.py:2166
 #, python-format
 msgid "Book has been removed from shelf: %(sname)s"
 msgstr "Das Buch wurde aus dem Bücherregal: %(sname)s entfernt"

-#: cps/web.py:2183 cps/web.py:2207
+#: cps/web.py:2185 cps/web.py:2209
 #, python-format
 msgid "A shelf with the name '%(title)s' already exists."
 msgstr "Es existiert bereits ein Bücheregal mit dem Titel '%(title)s'"

-#: cps/web.py:2188
+#: cps/web.py:2190
 #, python-format
 msgid "Shelf %(title)s created"
 msgstr "Bücherregal %(title)s erzeugt"

-#: cps/web.py:2190 cps/web.py:2218
+#: cps/web.py:2192 cps/web.py:2220
 msgid "There was an error"
 msgstr "Es trat ein Fehler auf"

-#: cps/web.py:2191 cps/web.py:2193
+#: cps/web.py:2193 cps/web.py:2195
 msgid "create a shelf"
 msgstr "Bücherregal erzeugen"

-#: cps/web.py:2216
+#: cps/web.py:2218
 #, python-format
 msgid "Shelf %(title)s changed"
 msgstr "Bücherregal %(title)s verändert"

-#: cps/web.py:2219 cps/web.py:2221
+#: cps/web.py:2221 cps/web.py:2223
 msgid "Edit a shelf"
 msgstr "Bücherregal editieren"

-#: cps/web.py:2242
+#: cps/web.py:2244
 #, python-format
 msgid "successfully deleted shelf %(name)s"
 msgstr "Bücherregal %(name)s erfolgreich gelöscht"

-#: cps/web.py:2264
+#: cps/web.py:2266
 #, python-format
 msgid "Shelf: '%(name)s'"
 msgstr "Bücherregal: '%(name)s'"

-#: cps/web.py:2267
+#: cps/web.py:2269
 msgid "Error opening shelf. Shelf does not exist or is not accessible"
 msgstr "Fehler beim Öffnen. Bücherregel exisitert nicht oder ist nicht zugänglich"

-#: cps/web.py:2299
+#: cps/web.py:2300
 #, python-format
 msgid "Change order of Shelf: '%(name)s'"
 msgstr "Reihenfolge in Bücherregal '%(name)s' verändern"

-#: cps/web.py:2368
+#: cps/web.py:2369
 msgid "Found an existing account for this email address."
 msgstr "Es existiert ein Benutzerkonto für diese E-Mailadresse"

-#: cps/web.py:2370 cps/web.py:2374
+#: cps/web.py:2371 cps/web.py:2375
 #, python-format
 msgid "%(name)s's profile"
 msgstr "%(name)s's Profil"

-#: cps/web.py:2371
+#: cps/web.py:2372
 msgid "Profile updated"
 msgstr "Profil aktualisiert"

-#: cps/web.py:2385
+#: cps/web.py:2386
 msgid "Admin page"
 msgstr "Admin Seite"

-#: cps/web.py:2509
+#: cps/web.py:2510
 msgid "Calibre-web configuration updated"
 msgstr "Calibre-web Konfiguration wurde aktualisiert"

-#: cps/web.py:2516 cps/web.py:2522 cps/web.py:2536
+#: cps/web.py:2517 cps/web.py:2523 cps/web.py:2537
 msgid "Basic Configuration"
 msgstr "Basis Konfiguration"

-#: cps/web.py:2520
+#: cps/web.py:2521
 msgid "DB location is not valid, please enter correct path"
 msgstr "DB Speicherort ist ungültig, bitte Pfad korrigieren"

-#: cps/templates/admin.html:34 cps/web.py:2557 cps/web.py:2610
+#: cps/templates/admin.html:34 cps/web.py:2558 cps/web.py:2611
 msgid "Add new user"
 msgstr "Neuen Benutzer hinzufügen"

-#: cps/web.py:2602
+#: cps/web.py:2603
 #, python-format
 msgid "User '%(user)s' created"
 msgstr "Benutzer '%(user)s' angelegt"

-#: cps/web.py:2606
+#: cps/web.py:2607
 msgid "Found an existing account for this email address or nickname."
 msgstr ""
 "Es existiert ein Benutzerkonto für diese Emailadresse oder den "
 "Benutzernamen."

-#: cps/web.py:2628
+#: cps/web.py:2629
 msgid "Mail settings updated"
 msgstr "E-Mail Einstellungen aktualisiert"

-#: cps/web.py:2635
+#: cps/web.py:2636
 #, python-format
 msgid "Test E-Mail successfully send to %(kindlemail)s"
 msgstr "Test E-Mail erfolgreich an %(kindlemail)s versendet"

-#: cps/web.py:2638
+#: cps/web.py:2639
 #, python-format
 msgid "There was an error sending the Test E-Mail: %(res)s"
 msgstr "Fehler beim versenden der Test E-Mail: %(res)s"

-#: cps/web.py:2642
+#: cps/web.py:2643
 msgid "E-Mail settings updated"
 msgstr "E-Mail Einstellungen wurde aktualisiert"

-#: cps/web.py:2643
+#: cps/web.py:2644
 msgid "Edit mail settings"
 msgstr "E-Mail Einstellungen editieren"

-#: cps/web.py:2672
+#: cps/web.py:2673
 #, python-format
 msgid "User '%(nick)s' deleted"
 msgstr "Benutzer '%(nick)s' gelöscht"

-#: cps/web.py:2780
+#: cps/web.py:2781
 #, python-format
 msgid "User '%(nick)s' updated"
 msgstr "Benutzer '%(nick)s' aktualisiert"

-#: cps/web.py:2783
+#: cps/web.py:2784
 msgid "An unknown error occured."
 msgstr "Es ist ein unbekanter Fehler aufgetreten"

-#: cps/web.py:2786
+#: cps/web.py:2787
 #, python-format
 msgid "Edit User %(nick)s"
 msgstr "Benutzer %(nick)s bearbeiten"

-#: cps/web.py:2802
+#: cps/web.py:2803
 msgid "Error opening eBook. File does not exist or file is not accessible"
 msgstr ""
 "Buch öffnen fehlgeschlagen. Datei existiert nicht, oder ist nicht "
 "zugänglich"

-#: cps/web.py:2817 cps/web.py:3018 cps/web.py:3161
+#: cps/web.py:2818 cps/web.py:3026 cps/web.py:3031 cps/web.py:3174
 msgid "edit metadata"
 msgstr "Metadaten editieren"

-#: cps/web.py:2827 cps/web.py:3055
+#: cps/web.py:2828 cps/web.py:3068
 #, python-format
 msgid "File extension \"%s\" is not allowed to be uploaded to this server"
 msgstr "Die Dateiendung \"%s\" kann nicht auf diesen Server hochgeladen werden"

-#: cps/web.py:2838
+#: cps/web.py:2839
 #, python-format
 msgid "Failed to store file %s."
-msgstr ""
+msgstr "Fehler beim speichern der Datei %s."

-#: cps/web.py:2858 cps/web.py:2862
+#: cps/web.py:2861 cps/web.py:2865
 msgid "unknown"
 msgstr "Unbekannt"

-#: cps/web.py:3061
+#: cps/web.py:3074
 msgid "File to be uploaded must have an extension"
 msgstr "Datei müssen eine Erweiterung haben, um hochgeladen zu werden"

-#: cps/web.py:3080
+#: cps/web.py:3093
 #, python-format
 msgid "Failed to create path %s (Permission denied)."
 msgstr "Fehler beim Erzeugen des Pfads %s (Zugriff verweigert)"

-#: cps/web.py:3085
+#: cps/web.py:3098
 #, python-format
 msgid "Failed to store file %s (Permission denied)."
 msgstr "Fehler beim speichern der Datei %s (Zugriff verweigert)"

-#: cps/web.py:3090
+#: cps/web.py:3103
 #, python-format
 msgid "Failed to delete file %s (Permission denied)."
 msgstr "Fehler beim Löschen von Datei %s (Zugriff verweigert)"
@ -660,7 +670,7 @@ msgstr "Beschreibung"
 msgid "Tags"
 msgstr "Tags"

-#: cps/templates/book_edit.html:39 cps/templates/layout.html:141
+#: cps/templates/book_edit.html:39 cps/templates/layout.html:143
 #: cps/templates/search_form.html:37
 msgid "Series"
 msgstr "Serien"
@ -695,7 +705,7 @@ msgstr "Nein"

 #: cps/templates/book_edit.html:121
 msgid "Upload format"
-msgstr ""
+msgstr "Format hochladen"

 #: cps/templates/book_edit.html:130
 msgid "view book after edit"
@ -747,7 +757,7 @@ msgstr "Klicke auf das Bild um die Metadaten zu übertragen"
 msgid "Loading..."
 msgstr "Lade..."

-#: cps/templates/book_edit.html:196 cps/templates/layout.html:205
+#: cps/templates/book_edit.html:196 cps/templates/layout.html:207
 msgid "Close"
 msgstr "Schließen"

@ -956,7 +966,7 @@ msgstr "Einstellungen speichern"
 msgid "Save settings and send Test E-Mail"
 msgstr "Einstellungen speichern und Test E-Mail versenden"

-#: cps/templates/feed.xml:20 cps/templates/layout.html:189
+#: cps/templates/feed.xml:20 cps/templates/layout.html:191
 msgid "Next"
 msgstr "Nächste"

@ -1001,7 +1011,7 @@ msgstr "Die neuesten Bücher"
 msgid "Show Random Books"
 msgstr "Zeige zufällige Bücher"

-#: cps/templates/index.xml:52 cps/templates/layout.html:144
+#: cps/templates/index.xml:52 cps/templates/layout.html:146
 msgid "Authors"
 msgstr "Autoren"

@ -1066,39 +1076,39 @@ msgstr "Aufsteigend"
 msgid "Descending"
 msgstr "Absteigend"

-#: cps/templates/layout.html:135
+#: cps/templates/layout.html:137
 msgid "Discover"
 msgstr "Entdecke"

-#: cps/templates/layout.html:138
+#: cps/templates/layout.html:140
 msgid "Categories"
 msgstr "Kategorien"

-#: cps/templates/layout.html:147 cps/templates/search_form.html:58
+#: cps/templates/layout.html:149 cps/templates/search_form.html:58
 msgid "Languages"
 msgstr "Sprachen"

-#: cps/templates/layout.html:150
+#: cps/templates/layout.html:152
 msgid "Public Shelves"
 msgstr "Öffentiche Bücherregale"

-#: cps/templates/layout.html:154
+#: cps/templates/layout.html:156
 msgid "Your Shelves"
 msgstr "Deine Bücherregale"

-#: cps/templates/layout.html:159
+#: cps/templates/layout.html:161
 msgid "Create a Shelf"
 msgstr "Bücherregal erzeugen"

-#: cps/templates/layout.html:160 cps/templates/stats.html:3
+#: cps/templates/layout.html:162 cps/templates/stats.html:3
 msgid "About"
 msgstr "Über"

-#: cps/templates/layout.html:174
+#: cps/templates/layout.html:176
 msgid "Previous"
 msgstr "Voerheriger"

-#: cps/templates/layout.html:201
+#: cps/templates/layout.html:203
 msgid "Book Details"
 msgstr "Buchdetails"

@ -1274,11 +1284,11 @@ msgstr "Zeige Zufällige Bücher"

 #: cps/templates/user_edit.html:50
 msgid "Show recent books"
-msgstr ""
+msgstr " kürzlich hinzugefügte Bücher"

 #: cps/templates/user_edit.html:54
 msgid "Show sorted books"
-msgstr ""
+msgstr "Zeige Bücher sortiert"

 #: cps/templates/user_edit.html:58
 msgid "Show hot books"
--- a/cps/translations/es/LC_MESSAGES/messages.po
+++ b/cps/translations/es/LC_MESSAGES/messages.po
@ -14,7 +14,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version:  Calibre-web\n"
 "Report-Msgid-Bugs-To: https://github.com/janeczku/calibre-web\n"
-"POT-Creation-Date: 2017-11-12 14:54+0100\n"
+"POT-Creation-Date: 2017-11-30 16:45+0100\n"
 "PO-Revision-Date: 2017-04-04 15:09+0200\n"
 "Last-Translator: Juan F. Villa <juan.villa@paisdelconocimiento.org>\n"
 "Language: es\n"
@ -25,180 +25,190 @@ msgstr ""
 "Content-Transfer-Encoding: 8bit\n"
 "Generated-By: Babel 2.5.1\n"

-#: cps/book_formats.py:118 cps/book_formats.py:122 cps/web.py:1398
+#: cps/book_formats.py:119 cps/book_formats.py:123 cps/web.py:1401
 msgid "not installed"
 msgstr "No instalado"

-#: cps/helper.py:77
+#: cps/helper.py:78
 #, python-format
 msgid "kindlegen binary %(kindlepath)s not found"
 msgstr ""

-#: cps/helper.py:83
+#: cps/helper.py:84
 #, python-format
 msgid "epub format not found for book id: %(book)d"
 msgstr ""

-#: cps/helper.py:93
+#: cps/helper.py:94
 msgid "kindlegen failed, no execution permissions"
 msgstr ""

-#: cps/helper.py:108
+#: cps/helper.py:109
 #, python-format
 msgid "Kindlegen failed with Error %(error)s. Message: %(message)s"
 msgstr ""

-#: cps/helper.py:187
+#: cps/helper.py:188
 #, python-format
 msgid "Failed to send mail: %s"
 msgstr "Fallo al enviar el correo : %s"

-#: cps/helper.py:194
+#: cps/helper.py:195
 msgid "Calibre-web test email"
 msgstr "Prueba de Correo Calibre-web"

-#: cps/helper.py:195 cps/helper.py:207
+#: cps/helper.py:196 cps/helper.py:208
 msgid "This email has been sent via calibre web."
 msgstr "Este mensaje ha sido enviado via Calibre Web."

-#: cps/helper.py:204 cps/templates/detail.html:43
+#: cps/helper.py:205 cps/templates/detail.html:43
 msgid "Send to Kindle"
 msgstr "Enviar a Kindle"

-#: cps/helper.py:224 cps/helper.py:238
+#: cps/helper.py:225 cps/helper.py:239
 msgid "Could not find any formats suitable for sending by email"
 msgstr "Formato no compatible para enviar por correo electronico"

+#: cps/helper.py:338
+#, python-format
+msgid "Rename title from: \"%s\" to \"%s\" failed with error: %s"
+msgstr ""
+
+#: cps/helper.py:347
+#, python-format
+msgid "Rename author from: \"%s\" to \"%s\" failed with error: %s"
+msgstr ""
+
 #: cps/ub.py:577
 msgid "Guest"
 msgstr "Invitado"

-#: cps/web.py:964
+#: cps/web.py:967
 msgid "Requesting update package"
 msgstr "Solicitando paquete de actualización"

-#: cps/web.py:965
+#: cps/web.py:968
 msgid "Downloading update package"
 msgstr "Descargando paquete de actualización"

-#: cps/web.py:966
+#: cps/web.py:969
 msgid "Unzipping update package"
 msgstr "Descomprimiendo paquete de actualización"

-#: cps/web.py:967
+#: cps/web.py:970
 msgid "Files are replaced"
 msgstr "Ficheros sustituidos"

-#: cps/web.py:968
+#: cps/web.py:971
 msgid "Database connections are closed"
 msgstr "Los conexiones de base datos están cerradas"

-#: cps/web.py:969
+#: cps/web.py:972
 msgid "Server is stopped"
 msgstr "El servidor está detenido"

-#: cps/web.py:970
+#: cps/web.py:973
 msgid "Update finished, please press okay and reload page"
 msgstr "Actualización finalizada. Por favor, pulse OK y recargue la página"

-#: cps/web.py:1044
+#: cps/web.py:1047
 msgid "Recently Added Books"
 msgstr ""

-#: cps/web.py:1054
+#: cps/web.py:1057
 msgid "Newest Books"
 msgstr ""

-#: cps/web.py:1065
+#: cps/web.py:1069
 msgid "Oldest Books"
 msgstr ""

-#: cps/web.py:1077
+#: cps/web.py:1081
 msgid "Books (A-Z)"
 msgstr ""

-#: cps/web.py:1088
+#: cps/web.py:1092
 msgid "Books (Z-A)"
 msgstr ""

-#: cps/web.py:1116
+#: cps/web.py:1120
 msgid "Hot Books (most downloaded)"
 msgstr "Libros populares (los mas descargados)"

-#: cps/web.py:1129
+#: cps/web.py:1133
 msgid "Best rated books"
 msgstr "Libros mejor valorados"

-#: cps/templates/index.xml:32 cps/web.py:1140
+#: cps/templates/index.xml:32 cps/web.py:1144
 msgid "Random Books"
 msgstr "Libros al azar"

-#: cps/web.py:1154
+#: cps/web.py:1158
 msgid "Author list"
 msgstr "Lista de autores"

-#: cps/web.py:1166 cps/web.py:1225 cps/web.py:1355 cps/web.py:1827
+#: cps/web.py:1170 cps/web.py:1228 cps/web.py:1358 cps/web.py:1827
 msgid "Error opening eBook. File does not exist or file is not accessible:"
 msgstr "Error en la apertura del eBook. El archivo no existe o no es accesible:"

-#: cps/templates/index.xml:64 cps/web.py:1209
+#: cps/templates/index.xml:64 cps/web.py:1212
 msgid "Series list"
 msgstr "Lista de series"

-#: cps/web.py:1223
+#: cps/web.py:1226
 #, python-format
 msgid "Series: %(serie)s"
 msgstr "Series : %(serie)s"

-#: cps/web.py:1256
+#: cps/web.py:1259
 msgid "Available languages"
 msgstr "Lenguajes disponibles"

-#: cps/web.py:1273
+#: cps/web.py:1276
 #, python-format
 msgid "Language: %(name)s"
 msgstr "Lenguaje: %(name)s"

-#: cps/templates/index.xml:58 cps/web.py:1283
+#: cps/templates/index.xml:58 cps/web.py:1286
 msgid "Category list"
 msgstr "Lista de categorias"

-#: cps/web.py:1297
+#: cps/web.py:1300
 #, python-format
 msgid "Category: %(name)s"
 msgstr "Categoría : %(name)s"

-#: cps/web.py:1409
+#: cps/web.py:1412
 msgid "Excecution permissions missing"
 msgstr ""

-#: cps/web.py:1423
+#: cps/web.py:1426
 msgid "Statistics"
 msgstr "Estadisticas"

-#: cps/web.py:1587
+#: cps/web.py:1591
 msgid "Server restarted, please reload page"
 msgstr "Servidor reiniciado. Por favor, recargue la página"

-#: cps/web.py:1589
+#: cps/web.py:1593
 msgid "Performing shutdown of server, please close window"
 msgstr "Servidor en proceso de apagado. Por favor, cierre la ventana."

-#: cps/web.py:1605
+#: cps/web.py:1609
 msgid "Update done"
 msgstr "Actualización realizada"

-#: cps/web.py:1687 cps/web.py:1700
+#: cps/web.py:1691 cps/web.py:1704
 msgid "search"
 msgstr "búsqueda"

 #: cps/templates/index.xml:39 cps/templates/index.xml:42
-#: cps/templates/layout.html:131 cps/web.py:1782
+#: cps/templates/layout.html:132 cps/web.py:1782
 msgid "Read Books"
 msgstr "Libros leídos"

-#: cps/templates/index.xml:45 cps/templates/index.xml:48
-#: cps/templates/layout.html:132 cps/web.py:1785
+#: cps/templates/index.xml:46 cps/templates/index.xml:49
+#: cps/templates/layout.html:134 cps/web.py:1785
 msgid "Unread Books"
 msgstr "Libros no leídos"

@ -206,7 +216,7 @@ msgstr "Libros no leídos"
 msgid "Read a Book"
 msgstr "Leer un libro"

-#: cps/web.py:1925 cps/web.py:2555
+#: cps/web.py:1925 cps/web.py:2556
 msgid "Please fill out all fields!"
 msgstr "¡Por favor completar todos los campos!"

@ -261,7 +271,7 @@ msgstr "Envio de Libro a %(kindlemail)s correctamente"
 msgid "There was an error sending this book: %(res)s"
 msgstr "Ha sucedido un error en el envio del Libro: %(res)s"

-#: cps/web.py:2085 cps/web.py:2640
+#: cps/web.py:2085 cps/web.py:2641
 msgid "Please configure your kindle email address first..."
 msgstr "Configurar primero la dirección de correo Kindle por favor..."

@ -270,179 +280,179 @@ msgstr "Configurar primero la dirección de correo Kindle por favor..."
 msgid "Book has been added to shelf: %(sname)s"
 msgstr "El libro fue agregado a el estante: %(sname)s"

-#: cps/web.py:2164
+#: cps/web.py:2166
 #, python-format
 msgid "Book has been removed from shelf: %(sname)s"
 msgstr "El libro fue removido del estante: %(sname)s"

-#: cps/web.py:2183 cps/web.py:2207
+#: cps/web.py:2185 cps/web.py:2209
 #, python-format
 msgid "A shelf with the name '%(title)s' already exists."
 msgstr "Une étagère de ce nom '%(title)s' existe déjà."

-#: cps/web.py:2188
+#: cps/web.py:2190
 #, python-format
 msgid "Shelf %(title)s created"
 msgstr "Estante %(title)s creado"

-#: cps/web.py:2190 cps/web.py:2218
+#: cps/web.py:2192 cps/web.py:2220
 msgid "There was an error"
 msgstr "Ha sucedido un error"

-#: cps/web.py:2191 cps/web.py:2193
+#: cps/web.py:2193 cps/web.py:2195
 msgid "create a shelf"
 msgstr "crear un estante"

-#: cps/web.py:2216
+#: cps/web.py:2218
 #, python-format
 msgid "Shelf %(title)s changed"
 msgstr "Estante %(title)s cambiado"

-#: cps/web.py:2219 cps/web.py:2221
+#: cps/web.py:2221 cps/web.py:2223
 msgid "Edit a shelf"
 msgstr "Editar un estante"

-#: cps/web.py:2242
+#: cps/web.py:2244
 #, python-format
 msgid "successfully deleted shelf %(name)s"
 msgstr "Estante %(name)s fue borrado correctamente"

-#: cps/web.py:2264
+#: cps/web.py:2266
 #, python-format
 msgid "Shelf: '%(name)s'"
 msgstr "Estante: '%(name)s'"

-#: cps/web.py:2267
+#: cps/web.py:2269
 msgid "Error opening shelf. Shelf does not exist or is not accessible"
 msgstr ""

-#: cps/web.py:2299
+#: cps/web.py:2300
 #, python-format
 msgid "Change order of Shelf: '%(name)s'"
 msgstr "Cambiar orden del estante: '%(name)s'"

-#: cps/web.py:2368
+#: cps/web.py:2369
 msgid "Found an existing account for this email address."
 msgstr "Existe una cuenta vinculada a esta dirección de correo."

-#: cps/web.py:2370 cps/web.py:2374
+#: cps/web.py:2371 cps/web.py:2375
 #, python-format
 msgid "%(name)s's profile"
 msgstr "Perfil de %(name)s"

-#: cps/web.py:2371
+#: cps/web.py:2372
 msgid "Profile updated"
 msgstr "Perfil actualizado"

-#: cps/web.py:2385
+#: cps/web.py:2386
 msgid "Admin page"
 msgstr "Página de administración"

-#: cps/web.py:2509
+#: cps/web.py:2510
 msgid "Calibre-web configuration updated"
 msgstr "Configuración de Calibre-web actualizada"

-#: cps/web.py:2516 cps/web.py:2522 cps/web.py:2536
+#: cps/web.py:2517 cps/web.py:2523 cps/web.py:2537
 msgid "Basic Configuration"
 msgstr "Configuración básica"

-#: cps/web.py:2520
+#: cps/web.py:2521
 msgid "DB location is not valid, please enter correct path"
 msgstr "Localicación de la BD inválida. Por favor, introduzca la ruta correcta."

-#: cps/templates/admin.html:34 cps/web.py:2557 cps/web.py:2610
+#: cps/templates/admin.html:34 cps/web.py:2558 cps/web.py:2611
 msgid "Add new user"
 msgstr "Agregar un nuevo usuario"

-#: cps/web.py:2602
+#: cps/web.py:2603
 #, python-format
 msgid "User '%(user)s' created"
 msgstr "Usuario '%(user)s' creado"

-#: cps/web.py:2606
+#: cps/web.py:2607
 msgid "Found an existing account for this email address or nickname."
 msgstr ""
 "Se ha encontrado una cuenta vinculada a esta dirección de correo o nombre"
 " de usuario."

-#: cps/web.py:2628
+#: cps/web.py:2629
 msgid "Mail settings updated"
 msgstr "Parámetros de correo actualizados"

-#: cps/web.py:2635
+#: cps/web.py:2636
 #, python-format
 msgid "Test E-Mail successfully send to %(kindlemail)s"
 msgstr "Exito al realizar envio de prueba a %(kindlemail)s"

-#: cps/web.py:2638
+#: cps/web.py:2639
 #, python-format
 msgid "There was an error sending the Test E-Mail: %(res)s"
 msgstr "Error al realizar envio de prueba a E-Mail: %(res)s"

-#: cps/web.py:2642
+#: cps/web.py:2643
 msgid "E-Mail settings updated"
 msgstr "Ajustes de correo electrónico actualizados"

-#: cps/web.py:2643
+#: cps/web.py:2644
 msgid "Edit mail settings"
 msgstr "Editar parametros de correo"

-#: cps/web.py:2672
+#: cps/web.py:2673
 #, python-format
 msgid "User '%(nick)s' deleted"
 msgstr "Usuario '%(nick)s' borrado"

-#: cps/web.py:2780
+#: cps/web.py:2781
 #, python-format
 msgid "User '%(nick)s' updated"
 msgstr "Usuario '%(nick)s'  actualizado"

-#: cps/web.py:2783
+#: cps/web.py:2784
 msgid "An unknown error occured."
 msgstr "Error inesperado."

-#: cps/web.py:2786
+#: cps/web.py:2787
 #, python-format
 msgid "Edit User %(nick)s"
 msgstr "Editar Usuario %(nick)s"

-#: cps/web.py:2802
+#: cps/web.py:2803
 msgid "Error opening eBook. File does not exist or file is not accessible"
 msgstr ""

-#: cps/web.py:2817 cps/web.py:3018 cps/web.py:3161
+#: cps/web.py:2818 cps/web.py:3026 cps/web.py:3031 cps/web.py:3174
 msgid "edit metadata"
 msgstr "editar metainformación"

-#: cps/web.py:2827 cps/web.py:3055
+#: cps/web.py:2828 cps/web.py:3068
 #, python-format
 msgid "File extension \"%s\" is not allowed to be uploaded to this server"
 msgstr "No se permite subir archivos con la extensión \"%s\" a este servidor"

-#: cps/web.py:2838
+#: cps/web.py:2839
 #, python-format
 msgid "Failed to store file %s."
 msgstr ""

-#: cps/web.py:2858 cps/web.py:2862
+#: cps/web.py:2861 cps/web.py:2865
 msgid "unknown"
 msgstr ""

-#: cps/web.py:3061
+#: cps/web.py:3074
 msgid "File to be uploaded must have an extension"
 msgstr "El archivo a subir debe tener una extensión"

-#: cps/web.py:3080
+#: cps/web.py:3093
 #, python-format
 msgid "Failed to create path %s (Permission denied)."
 msgstr "Fallo al crear la ruta %s (permiso negado)"

-#: cps/web.py:3085
+#: cps/web.py:3098
 #, python-format
 msgid "Failed to store file %s (Permission denied)."
 msgstr "Fallo al almacenar el archivo %s (permiso negado)"

-#: cps/web.py:3090
+#: cps/web.py:3103
 #, python-format
 msgid "Failed to delete file %s (Permission denied)."
 msgstr "Fallo al borrar el archivo %s (permiso negado)"
@ -647,7 +657,7 @@ msgstr "Descripcion"
 msgid "Tags"
 msgstr "Etiqueta"

-#: cps/templates/book_edit.html:39 cps/templates/layout.html:141
+#: cps/templates/book_edit.html:39 cps/templates/layout.html:143
 #: cps/templates/search_form.html:37
 msgid "Series"
 msgstr "Series"
@ -734,7 +744,7 @@ msgstr "Haga clic en la portada para cargar la metainformación en el formulario
 msgid "Loading..."
 msgstr "Cargando..."

-#: cps/templates/book_edit.html:196 cps/templates/layout.html:205
+#: cps/templates/book_edit.html:196 cps/templates/layout.html:207
 msgid "Close"
 msgstr "Cerrar"

@ -943,7 +953,7 @@ msgstr "Guardar cambios"
 msgid "Save settings and send Test E-Mail"
 msgstr "Guardar cambios y enviar un correo de prueba"

-#: cps/templates/feed.xml:20 cps/templates/layout.html:189
+#: cps/templates/feed.xml:20 cps/templates/layout.html:191
 msgid "Next"
 msgstr "Siguiente"

@ -988,7 +998,7 @@ msgstr "Libros recientes"
 msgid "Show Random Books"
 msgstr "Mostrar libros al azar"

-#: cps/templates/index.xml:52 cps/templates/layout.html:144
+#: cps/templates/index.xml:52 cps/templates/layout.html:146
 msgid "Authors"
 msgstr "Autores"

@ -1053,39 +1063,39 @@ msgstr ""
 msgid "Descending"
 msgstr ""

-#: cps/templates/layout.html:135
+#: cps/templates/layout.html:137
 msgid "Discover"
 msgstr "Descubrir"

-#: cps/templates/layout.html:138
+#: cps/templates/layout.html:140
 msgid "Categories"
 msgstr "Categoria"

-#: cps/templates/layout.html:147 cps/templates/search_form.html:58
+#: cps/templates/layout.html:149 cps/templates/search_form.html:58
 msgid "Languages"
 msgstr "Lenguaje"

-#: cps/templates/layout.html:150
+#: cps/templates/layout.html:152
 msgid "Public Shelves"
 msgstr "Estantes públicos"

-#: cps/templates/layout.html:154
+#: cps/templates/layout.html:156
 msgid "Your Shelves"
 msgstr "Sus estantes"

-#: cps/templates/layout.html:159
+#: cps/templates/layout.html:161
 msgid "Create a Shelf"
 msgstr "Crear un estante"

-#: cps/templates/layout.html:160 cps/templates/stats.html:3
+#: cps/templates/layout.html:162 cps/templates/stats.html:3
 msgid "About"
 msgstr "Acerca de"

-#: cps/templates/layout.html:174
+#: cps/templates/layout.html:176
 msgid "Previous"
 msgstr ""

-#: cps/templates/layout.html:201
+#: cps/templates/layout.html:203
 msgid "Book Details"
 msgstr ""

--- a/cps/translations/fr/LC_MESSAGES/messages.po
+++ b/cps/translations/fr/LC_MESSAGES/messages.po
@ -20,7 +20,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version:  Calibre-web\n"
 "Report-Msgid-Bugs-To: https://github.com/janeczku/calibre-web\n"
-"POT-Creation-Date: 2017-11-12 14:54+0100\n"
+"POT-Creation-Date: 2017-11-30 16:45+0100\n"
 "PO-Revision-Date: 2017-10-26 22:42+0200\n"
 "Last-Translator: Nicolas Roudninski <nicoroud@gmail.com>\n"
 "Language: fr\n"
@ -31,182 +31,192 @@ msgstr ""
 "Content-Transfer-Encoding: 8bit\n"
 "Generated-By: Babel 2.5.1\n"

-#: cps/book_formats.py:118 cps/book_formats.py:122 cps/web.py:1398
+#: cps/book_formats.py:119 cps/book_formats.py:123 cps/web.py:1401
 msgid "not installed"
 msgstr "non installé"

-#: cps/helper.py:77
+#: cps/helper.py:78
 #, python-format
 msgid "kindlegen binary %(kindlepath)s not found"
 msgstr ""

-#: cps/helper.py:83
+#: cps/helper.py:84
 #, python-format
 msgid "epub format not found for book id: %(book)d"
 msgstr ""

-#: cps/helper.py:93
+#: cps/helper.py:94
 msgid "kindlegen failed, no execution permissions"
 msgstr ""

-#: cps/helper.py:108
+#: cps/helper.py:109
 #, python-format
 msgid "Kindlegen failed with Error %(error)s. Message: %(message)s"
 msgstr ""

-#: cps/helper.py:187
+#: cps/helper.py:188
 #, python-format
 msgid "Failed to send mail: %s"
 msgstr "Impossible d'envoyer le courriel : %s"

-#: cps/helper.py:194
+#: cps/helper.py:195
 msgid "Calibre-web test email"
 msgstr ""

-#: cps/helper.py:195 cps/helper.py:207
+#: cps/helper.py:196 cps/helper.py:208
 msgid "This email has been sent via calibre web."
 msgstr "Ce message a été envoyé depuis calibre web."

-#: cps/helper.py:204 cps/templates/detail.html:43
+#: cps/helper.py:205 cps/templates/detail.html:43
 msgid "Send to Kindle"
 msgstr "Envoyer vers Kindle"

-#: cps/helper.py:224 cps/helper.py:238
+#: cps/helper.py:225 cps/helper.py:239
 msgid "Could not find any formats suitable for sending by email"
 msgstr "Impossible de trouver un format adapté à envoyer par courriel"

+#: cps/helper.py:338
+#, python-format
+msgid "Rename title from: \"%s\" to \"%s\" failed with error: %s"
+msgstr ""
+
+#: cps/helper.py:347
+#, python-format
+msgid "Rename author from: \"%s\" to \"%s\" failed with error: %s"
+msgstr ""
+
 #: cps/ub.py:577
 msgid "Guest"
 msgstr "Invité"

-#: cps/web.py:964
+#: cps/web.py:967
 msgid "Requesting update package"
 msgstr ""

-#: cps/web.py:965
+#: cps/web.py:968
 msgid "Downloading update package"
 msgstr "Téléchargement la mise à jour"

-#: cps/web.py:966
+#: cps/web.py:969
 msgid "Unzipping update package"
 msgstr "Décompression de la mise à jour"

-#: cps/web.py:967
+#: cps/web.py:970
 msgid "Files are replaced"
 msgstr "Fichiers remplacés"

-#: cps/web.py:968
+#: cps/web.py:971
 msgid "Database connections are closed"
 msgstr "Connexion à la base de donnée fermée"

-#: cps/web.py:969
+#: cps/web.py:972
 msgid "Server is stopped"
 msgstr "Serveur arrêté"

-#: cps/web.py:970
+#: cps/web.py:973
 msgid "Update finished, please press okay and reload page"
 msgstr "Mise à jour terminée, merci d’appuyer sur okay et de rafraîchir la page"

-#: cps/web.py:1044
+#: cps/web.py:1047
 msgid "Recently Added Books"
 msgstr "Ajouts récents"

-#: cps/web.py:1054
+#: cps/web.py:1057
 msgid "Newest Books"
 msgstr "Livres récents"

-#: cps/web.py:1065
+#: cps/web.py:1069
 msgid "Oldest Books"
 msgstr "Anciens livres"

-#: cps/web.py:1077
+#: cps/web.py:1081
 msgid "Books (A-Z)"
 msgstr "Livres (A-Z)"

-#: cps/web.py:1088
+#: cps/web.py:1092
 msgid "Books (Z-A)"
 msgstr "Livres (Z-A)"

-#: cps/web.py:1116
+#: cps/web.py:1120
 msgid "Hot Books (most downloaded)"
 msgstr "Livres populaires (les plus téléchargés)"

-#: cps/web.py:1129
+#: cps/web.py:1133
 msgid "Best rated books"
 msgstr "Livres les mieux notés"

-#: cps/templates/index.xml:32 cps/web.py:1140
+#: cps/templates/index.xml:32 cps/web.py:1144
 msgid "Random Books"
 msgstr "Livres au hasard"

-#: cps/web.py:1154
+#: cps/web.py:1158
 msgid "Author list"
 msgstr "Liste des auteurs"

-#: cps/web.py:1166 cps/web.py:1225 cps/web.py:1355 cps/web.py:1827
+#: cps/web.py:1170 cps/web.py:1228 cps/web.py:1358 cps/web.py:1827
 msgid "Error opening eBook. File does not exist or file is not accessible:"
 msgstr ""
 "Erreur d'ouverture du livre numérique. Le fichier n'existe pas ou n'est "
 "pas accessible :"

-#: cps/templates/index.xml:64 cps/web.py:1209
+#: cps/templates/index.xml:64 cps/web.py:1212
 msgid "Series list"
 msgstr "Liste des séries"

-#: cps/web.py:1223
+#: cps/web.py:1226
 #, python-format
 msgid "Series: %(serie)s"
 msgstr "Séries : %(serie)s"

-#: cps/web.py:1256
+#: cps/web.py:1259
 msgid "Available languages"
 msgstr "Langues disponibles"

-#: cps/web.py:1273
+#: cps/web.py:1276
 #, python-format
 msgid "Language: %(name)s"
 msgstr "Langue : %(name)s"

-#: cps/templates/index.xml:58 cps/web.py:1283
+#: cps/templates/index.xml:58 cps/web.py:1286
 msgid "Category list"
 msgstr "Liste des catégories"

-#: cps/web.py:1297
+#: cps/web.py:1300
 #, python-format
 msgid "Category: %(name)s"
 msgstr "Catégorie : %(name)s"

-#: cps/web.py:1409
+#: cps/web.py:1412
 msgid "Excecution permissions missing"
 msgstr ""

-#: cps/web.py:1423
+#: cps/web.py:1426
 msgid "Statistics"
 msgstr "Statistiques"

-#: cps/web.py:1587
+#: cps/web.py:1591
 msgid "Server restarted, please reload page"
 msgstr "Serveur redémarré, merci de rafraîchir la page"

-#: cps/web.py:1589
+#: cps/web.py:1593
 msgid "Performing shutdown of server, please close window"
 msgstr ""

-#: cps/web.py:1605
+#: cps/web.py:1609
 msgid "Update done"
 msgstr "Mise à jour effectuée"

-#: cps/web.py:1687 cps/web.py:1700
+#: cps/web.py:1691 cps/web.py:1704
 msgid "search"
 msgstr "recherche"

 #: cps/templates/index.xml:39 cps/templates/index.xml:42
-#: cps/templates/layout.html:131 cps/web.py:1782
+#: cps/templates/layout.html:132 cps/web.py:1782
 msgid "Read Books"
 msgstr "Livres lus"

-#: cps/templates/index.xml:45 cps/templates/index.xml:48
-#: cps/templates/layout.html:132 cps/web.py:1785
+#: cps/templates/index.xml:46 cps/templates/index.xml:49
+#: cps/templates/layout.html:134 cps/web.py:1785
 msgid "Unread Books"
 msgstr "Livres non-lus"

@ -214,7 +224,7 @@ msgstr "Livres non-lus"
 msgid "Read a Book"
 msgstr "Lire un livre"

-#: cps/web.py:1925 cps/web.py:2555
+#: cps/web.py:1925 cps/web.py:2556
 msgid "Please fill out all fields!"
 msgstr "SVP, complétez tous les champs !"

@ -269,7 +279,7 @@ msgstr "Livres envoyés à %(kindlemail)s avec succès"
 msgid "There was an error sending this book: %(res)s"
 msgstr "Il y a eu une erreur en envoyant ce livre : %(res)s"

-#: cps/web.py:2085 cps/web.py:2640
+#: cps/web.py:2085 cps/web.py:2641
 msgid "Please configure your kindle email address first..."
 msgstr "Veuillez configurer votre adresse kindle d'abord..."

@ -278,179 +288,179 @@ msgstr "Veuillez configurer votre adresse kindle d'abord..."
 msgid "Book has been added to shelf: %(sname)s"
 msgstr "Le livre a bien été ajouté à l'étagère : %(sname)s"

-#: cps/web.py:2164
+#: cps/web.py:2166
 #, python-format
 msgid "Book has been removed from shelf: %(sname)s"
 msgstr "Le livre a été supprimé de l'étagère %(sname)s"

-#: cps/web.py:2183 cps/web.py:2207
+#: cps/web.py:2185 cps/web.py:2209
 #, python-format
 msgid "A shelf with the name '%(title)s' already exists."
 msgstr "Une étagère de ce nom '%(title)s' existe déjà."

-#: cps/web.py:2188
+#: cps/web.py:2190
 #, python-format
 msgid "Shelf %(title)s created"
 msgstr "Étagère %(title)s créée"

-#: cps/web.py:2190 cps/web.py:2218
+#: cps/web.py:2192 cps/web.py:2220
 msgid "There was an error"
 msgstr "Il y a eu une erreur"

-#: cps/web.py:2191 cps/web.py:2193
+#: cps/web.py:2193 cps/web.py:2195
 msgid "create a shelf"
 msgstr "créer une étagère"

-#: cps/web.py:2216
+#: cps/web.py:2218
 #, python-format
 msgid "Shelf %(title)s changed"
 msgstr ""

-#: cps/web.py:2219 cps/web.py:2221
+#: cps/web.py:2221 cps/web.py:2223
 msgid "Edit a shelf"
 msgstr "Modifier une étagère"

-#: cps/web.py:2242
+#: cps/web.py:2244
 #, python-format
 msgid "successfully deleted shelf %(name)s"
 msgstr "l’étagère %(name)s a été supprimé avec succès"

-#: cps/web.py:2264
+#: cps/web.py:2266
 #, python-format
 msgid "Shelf: '%(name)s'"
 msgstr "Étagère : '%(name)s'"

-#: cps/web.py:2267
+#: cps/web.py:2269
 msgid "Error opening shelf. Shelf does not exist or is not accessible"
 msgstr ""

-#: cps/web.py:2299
+#: cps/web.py:2300
 #, python-format
 msgid "Change order of Shelf: '%(name)s'"
 msgstr ""

-#: cps/web.py:2368
+#: cps/web.py:2369
 msgid "Found an existing account for this email address."
 msgstr "Un compte avec cette adresse de courriel existe déjà."

-#: cps/web.py:2370 cps/web.py:2374
+#: cps/web.py:2371 cps/web.py:2375
 #, python-format
 msgid "%(name)s's profile"
 msgstr "Profil de %(name)s"

-#: cps/web.py:2371
+#: cps/web.py:2372
 msgid "Profile updated"
 msgstr "Profil mis à jour"

-#: cps/web.py:2385
+#: cps/web.py:2386
 msgid "Admin page"
 msgstr "Page administrateur"

-#: cps/web.py:2509
+#: cps/web.py:2510
 msgid "Calibre-web configuration updated"
 msgstr "Configuration de Calibre-web mise à jour"

-#: cps/web.py:2516 cps/web.py:2522 cps/web.py:2536
+#: cps/web.py:2517 cps/web.py:2523 cps/web.py:2537
 msgid "Basic Configuration"
 msgstr "Configuration basique"

-#: cps/web.py:2520
+#: cps/web.py:2521
 msgid "DB location is not valid, please enter correct path"
 msgstr ""

-#: cps/templates/admin.html:34 cps/web.py:2557 cps/web.py:2610
+#: cps/templates/admin.html:34 cps/web.py:2558 cps/web.py:2611
 msgid "Add new user"
 msgstr "Ajouter un nouvel utilisateur"

-#: cps/web.py:2602
+#: cps/web.py:2603
 #, python-format
 msgid "User '%(user)s' created"
 msgstr "Utilisateur '%(user)s' créé"

-#: cps/web.py:2606
+#: cps/web.py:2607
 msgid "Found an existing account for this email address or nickname."
 msgstr "Un compte avec cette adresse de courriel ou ce surnom existe déjà."

-#: cps/web.py:2628
+#: cps/web.py:2629
 msgid "Mail settings updated"
 msgstr "Paramètres de courriel mis à jour"

-#: cps/web.py:2635
+#: cps/web.py:2636
 #, python-format
 msgid "Test E-Mail successfully send to %(kindlemail)s"
 msgstr ""

-#: cps/web.py:2638
+#: cps/web.py:2639
 #, python-format
 msgid "There was an error sending the Test E-Mail: %(res)s"
 msgstr ""

-#: cps/web.py:2642
+#: cps/web.py:2643
 msgid "E-Mail settings updated"
 msgstr "Préférences e-mail mises à jour"

-#: cps/web.py:2643
+#: cps/web.py:2644
 msgid "Edit mail settings"
 msgstr "Éditer les paramètres de courriel"

-#: cps/web.py:2672
+#: cps/web.py:2673
 #, python-format
 msgid "User '%(nick)s' deleted"
 msgstr "Utilisateur '%(nick)s' supprimé"

-#: cps/web.py:2780
+#: cps/web.py:2781
 #, python-format
 msgid "User '%(nick)s' updated"
 msgstr "Utilisateur '%(nick)s'  mis à jour"

-#: cps/web.py:2783
+#: cps/web.py:2784
 msgid "An unknown error occured."
 msgstr "Oups ! Une erreur inconnue a eu lieu."

-#: cps/web.py:2786
+#: cps/web.py:2787
 #, python-format
 msgid "Edit User %(nick)s"
 msgstr "Éditer l'utilisateur %(nick)s"

-#: cps/web.py:2802
+#: cps/web.py:2803
 msgid "Error opening eBook. File does not exist or file is not accessible"
 msgstr ""
 "Erreur à l’ouverture du livre. Le fichier n’existe pas ou n’est pas "
 "accessible"

-#: cps/web.py:2817 cps/web.py:3018 cps/web.py:3161
+#: cps/web.py:2818 cps/web.py:3026 cps/web.py:3031 cps/web.py:3174
 msgid "edit metadata"
 msgstr "modifier les métadonnées"

-#: cps/web.py:2827 cps/web.py:3055
+#: cps/web.py:2828 cps/web.py:3068
 #, python-format
 msgid "File extension \"%s\" is not allowed to be uploaded to this server"
 msgstr ""

-#: cps/web.py:2838
+#: cps/web.py:2839
 #, python-format
 msgid "Failed to store file %s."
 msgstr ""

-#: cps/web.py:2858 cps/web.py:2862
+#: cps/web.py:2861 cps/web.py:2865
 msgid "unknown"
 msgstr "inconnu"

-#: cps/web.py:3061
+#: cps/web.py:3074
 msgid "File to be uploaded must have an extension"
 msgstr "Pour être téléverser le fichier doit avoir une extension"

-#: cps/web.py:3080
+#: cps/web.py:3093
 #, python-format
 msgid "Failed to create path %s (Permission denied)."
 msgstr "Impossible de créer le chemin %s (permission refusée)"

-#: cps/web.py:3085
+#: cps/web.py:3098
 #, python-format
 msgid "Failed to store file %s (Permission denied)."
 msgstr "Impossible d'enregistrer le fichier %s (permission refusée)"

-#: cps/web.py:3090
+#: cps/web.py:3103
 #, python-format
 msgid "Failed to delete file %s (Permission denied)."
 msgstr "Impossible de supprimer le fichier %s (permission refusée)"
@ -655,7 +665,7 @@ msgstr "Description"
 msgid "Tags"
 msgstr "Étiquette"

-#: cps/templates/book_edit.html:39 cps/templates/layout.html:141
+#: cps/templates/book_edit.html:39 cps/templates/layout.html:143
 #: cps/templates/search_form.html:37
 msgid "Series"
 msgstr "Séries"
@ -742,7 +752,7 @@ msgstr ""
 msgid "Loading..."
 msgstr "Chargement…"

-#: cps/templates/book_edit.html:196 cps/templates/layout.html:205
+#: cps/templates/book_edit.html:196 cps/templates/layout.html:207
 msgid "Close"
 msgstr "Fermer"

@ -951,7 +961,7 @@ msgstr "Sauvegarder les réglages"
 msgid "Save settings and send Test E-Mail"
 msgstr "Sauvegarder les réglages et tester l’envoi d’e-mail"

-#: cps/templates/feed.xml:20 cps/templates/layout.html:189
+#: cps/templates/feed.xml:20 cps/templates/layout.html:191
 msgid "Next"
 msgstr "Suivant"

@ -998,7 +1008,7 @@ msgstr "Les derniers livres"
 msgid "Show Random Books"
 msgstr "Montrer des livres au hasard"

-#: cps/templates/index.xml:52 cps/templates/layout.html:144
+#: cps/templates/index.xml:52 cps/templates/layout.html:146
 msgid "Authors"
 msgstr "Auteurs"

@ -1063,39 +1073,39 @@ msgstr "Ascendant"
 msgid "Descending"
 msgstr "Descendant"

-#: cps/templates/layout.html:135
+#: cps/templates/layout.html:137
 msgid "Discover"
 msgstr "Découvrir"

-#: cps/templates/layout.html:138
+#: cps/templates/layout.html:140
 msgid "Categories"
 msgstr "Catégories"

-#: cps/templates/layout.html:147 cps/templates/search_form.html:58
+#: cps/templates/layout.html:149 cps/templates/search_form.html:58
 msgid "Languages"
 msgstr "Langues"

-#: cps/templates/layout.html:150
+#: cps/templates/layout.html:152
 msgid "Public Shelves"
 msgstr "Étagères publiques"

-#: cps/templates/layout.html:154
+#: cps/templates/layout.html:156
 msgid "Your Shelves"
 msgstr "Vos étagères"

-#: cps/templates/layout.html:159
+#: cps/templates/layout.html:161
 msgid "Create a Shelf"
 msgstr "Créer une étagère"

-#: cps/templates/layout.html:160 cps/templates/stats.html:3
+#: cps/templates/layout.html:162 cps/templates/stats.html:3
 msgid "About"
 msgstr "À propos"

-#: cps/templates/layout.html:174
+#: cps/templates/layout.html:176
 msgid "Previous"
 msgstr "Précédent"

-#: cps/templates/layout.html:201
+#: cps/templates/layout.html:203
 msgid "Book Details"
 msgstr "Détails du livre"

--- a/cps/translations/it/LC_MESSAGES/messages.po
+++ b/cps/translations/it/LC_MESSAGES/messages.po
@ -14,7 +14,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version:  Calibre-web\n"
 "Report-Msgid-Bugs-To: https://github.com/janeczku/calibre-web\n"
-"POT-Creation-Date: 2017-11-12 14:54+0100\n"
+"POT-Creation-Date: 2017-11-30 16:45+0100\n"
 "PO-Revision-Date: 2017-04-04 15:09+0200\n"
 "Last-Translator: Marco Picone <marcovendere@gmail.com>\n"
 "Language: it\n"
@ -25,182 +25,192 @@ msgstr ""
 "Content-Transfer-Encoding: 8bit\n"
 "Generated-By: Babel 2.5.1\n"

-#: cps/book_formats.py:118 cps/book_formats.py:122 cps/web.py:1398
+#: cps/book_formats.py:119 cps/book_formats.py:123 cps/web.py:1401
 msgid "not installed"
 msgstr "non installato"

-#: cps/helper.py:77
+#: cps/helper.py:78
 #, python-format
 msgid "kindlegen binary %(kindlepath)s not found"
 msgstr "Non trovato"

-#: cps/helper.py:83
+#: cps/helper.py:84
 #, python-format
 msgid "epub format not found for book id: %(book)d"
 msgstr "formato epub non trovato"

-#: cps/helper.py:93
+#: cps/helper.py:94
 msgid "kindlegen failed, no execution permissions"
 msgstr "non ci sono permessi"

-#: cps/helper.py:108
+#: cps/helper.py:109
 #, python-format
 msgid "Kindlegen failed with Error %(error)s. Message: %(message)s"
 msgstr "errore"

-#: cps/helper.py:187
+#: cps/helper.py:188
 #, python-format
 msgid "Failed to send mail: %s"
 msgstr "Impossibile inviare email: %s"

-#: cps/helper.py:194
+#: cps/helper.py:195
 msgid "Calibre-web test email"
 msgstr "test email Calibre-web"

-#: cps/helper.py:195 cps/helper.py:207
+#: cps/helper.py:196 cps/helper.py:208
 msgid "This email has been sent via calibre web."
 msgstr "L'email è stata inviata tramite Calibre Web."

-#: cps/helper.py:204 cps/templates/detail.html:43
+#: cps/helper.py:205 cps/templates/detail.html:43
 msgid "Send to Kindle"
 msgstr "Invia a Kindle"

-#: cps/helper.py:224 cps/helper.py:238
+#: cps/helper.py:225 cps/helper.py:239
 msgid "Could not find any formats suitable for sending by email"
 msgstr "Impossibile trovare i formati adatti per l'invio tramite email"

+#: cps/helper.py:338
+#, python-format
+msgid "Rename title from: \"%s\" to \"%s\" failed with error: %s"
+msgstr ""
+
+#: cps/helper.py:347
+#, python-format
+msgid "Rename author from: \"%s\" to \"%s\" failed with error: %s"
+msgstr ""
+
 #: cps/ub.py:577
 msgid "Guest"
 msgstr "ospite"

-#: cps/web.py:964
+#: cps/web.py:967
 msgid "Requesting update package"
 msgstr "Richiesta del pacchetto di aggiornamento"

-#: cps/web.py:965
+#: cps/web.py:968
 msgid "Downloading update package"
 msgstr "Scaricare il pacchetto di aggiornamento"

-#: cps/web.py:966
+#: cps/web.py:969
 msgid "Unzipping update package"
 msgstr "Decomprimere pacchetto di aggiornamento"

-#: cps/web.py:967
+#: cps/web.py:970
 msgid "Files are replaced"
 msgstr "I file vengono sostituiti"

-#: cps/web.py:968
+#: cps/web.py:971
 msgid "Database connections are closed"
 msgstr "Le connessioni di database sono chiuse"

-#: cps/web.py:969
+#: cps/web.py:972
 msgid "Server is stopped"
 msgstr "Il server viene arrestato"

-#: cps/web.py:970
+#: cps/web.py:973
 msgid "Update finished, please press okay and reload page"
 msgstr "Aggiornamento completato, prego premere bene e ricaricare pagina"

-#: cps/web.py:1044
+#: cps/web.py:1047
 msgid "Recently Added Books"
 msgstr "Libri aggiunti di recente"

-#: cps/web.py:1054
+#: cps/web.py:1057
 msgid "Newest Books"
 msgstr "I più nuovi libri"

-#: cps/web.py:1065
+#: cps/web.py:1069
 msgid "Oldest Books"
 msgstr "Libri più vecchi"

-#: cps/web.py:1077
+#: cps/web.py:1081
 msgid "Books (A-Z)"
 msgstr "Ebook (A-Z)"

-#: cps/web.py:1088
+#: cps/web.py:1092
 msgid "Books (Z-A)"
 msgstr "Ebook (Z-A)"

-#: cps/web.py:1116
+#: cps/web.py:1120
 msgid "Hot Books (most downloaded)"
 msgstr "Hot Books (più scaricati)"

-#: cps/web.py:1129
+#: cps/web.py:1133
 msgid "Best rated books"
 msgstr "I migliori libri valutati"

-#: cps/templates/index.xml:32 cps/web.py:1140
+#: cps/templates/index.xml:32 cps/web.py:1144
 msgid "Random Books"
 msgstr "Libri casuali"

-#: cps/web.py:1154
+#: cps/web.py:1158
 msgid "Author list"
 msgstr "Elenco degli autori"

-#: cps/web.py:1166 cps/web.py:1225 cps/web.py:1355 cps/web.py:1827
+#: cps/web.py:1170 cps/web.py:1228 cps/web.py:1358 cps/web.py:1827
 msgid "Error opening eBook. File does not exist or file is not accessible:"
 msgstr ""
 "Errore durante l'apertura di eBook. Il file non esiste o il file non è "
 "accessibile:"

-#: cps/templates/index.xml:64 cps/web.py:1209
+#: cps/templates/index.xml:64 cps/web.py:1212
 msgid "Series list"
 msgstr "Lista delle serie"

-#: cps/web.py:1223
+#: cps/web.py:1226
 #, python-format
 msgid "Series: %(serie)s"
 msgstr "Serie :"

-#: cps/web.py:1256
+#: cps/web.py:1259
 msgid "Available languages"
 msgstr "Lingue disponibili"

-#: cps/web.py:1273
+#: cps/web.py:1276
 #, python-format
 msgid "Language: %(name)s"
 msgstr "Lingue: %(name)s"

-#: cps/templates/index.xml:58 cps/web.py:1283
+#: cps/templates/index.xml:58 cps/web.py:1286
 msgid "Category list"
 msgstr "Elenco categorie"

-#: cps/web.py:1297
+#: cps/web.py:1300
 #, python-format
 msgid "Category: %(name)s"
 msgstr "Categoria : %(name)s"

-#: cps/web.py:1409
+#: cps/web.py:1412
 msgid "Excecution permissions missing"
 msgstr "Mancano autorizzazioni di esecuzione"

-#: cps/web.py:1423
+#: cps/web.py:1426
 msgid "Statistics"
 msgstr "Statistica"

-#: cps/web.py:1587
+#: cps/web.py:1591
 msgid "Server restarted, please reload page"
 msgstr "Server riavviato, ricarica pagina"

-#: cps/web.py:1589
+#: cps/web.py:1593
 msgid "Performing shutdown of server, please close window"
 msgstr "Eseguire l'arresto del server, chiudi la finestra."

-#: cps/web.py:1605
+#: cps/web.py:1609
 msgid "Update done"
 msgstr "Aggiornamento fatto"

-#: cps/web.py:1687 cps/web.py:1700
+#: cps/web.py:1691 cps/web.py:1704
 msgid "search"
 msgstr "ricerca"

 #: cps/templates/index.xml:39 cps/templates/index.xml:42
-#: cps/templates/layout.html:131 cps/web.py:1782
+#: cps/templates/layout.html:132 cps/web.py:1782
 msgid "Read Books"
 msgstr "Leggere libri"

-#: cps/templates/index.xml:45 cps/templates/index.xml:48
-#: cps/templates/layout.html:132 cps/web.py:1785
+#: cps/templates/index.xml:46 cps/templates/index.xml:49
+#: cps/templates/layout.html:134 cps/web.py:1785
 msgid "Unread Books"
 msgstr "Libri non letti"

@ -208,7 +218,7 @@ msgstr "Libri non letti"
 msgid "Read a Book"
 msgstr "Leggere un libro"

-#: cps/web.py:1925 cps/web.py:2555
+#: cps/web.py:1925 cps/web.py:2556
 msgid "Please fill out all fields!"
 msgstr "Compila tutti i campi"

@ -263,7 +273,7 @@ msgstr "Libro inviare con successo %(kindlemail)s correttamente"
 msgid "There was an error sending this book: %(res)s"
 msgstr "Si è verificato un errore durante l'invio di questo libro: %(res)s"

-#: cps/web.py:2085 cps/web.py:2640
+#: cps/web.py:2085 cps/web.py:2641
 msgid "Please configure your kindle email address first..."
 msgstr "Si prega di configurare innanzitutto il tuo indirizzo email..."

@ -272,183 +282,183 @@ msgstr "Si prega di configurare innanzitutto il tuo indirizzo email..."
 msgid "Book has been added to shelf: %(sname)s"
 msgstr "Il libro è stato aggiunto alla mensola: %(sname)s"

-#: cps/web.py:2164
+#: cps/web.py:2166
 #, python-format
 msgid "Book has been removed from shelf: %(sname)s"
 msgstr "Il libro è stato rimosso dalla mensola: %(sname)s"

-#: cps/web.py:2183 cps/web.py:2207
+#: cps/web.py:2185 cps/web.py:2209
 #, python-format
 msgid "A shelf with the name '%(title)s' already exists."
 msgstr "Uno scaffale con il nome '%(title)s' esiste già."

-#: cps/web.py:2188
+#: cps/web.py:2190
 #, python-format
 msgid "Shelf %(title)s created"
 msgstr "Mensola %(title)s creato"

-#: cps/web.py:2190 cps/web.py:2218
+#: cps/web.py:2192 cps/web.py:2220
 msgid "There was an error"
 msgstr "c'era un errore"

-#: cps/web.py:2191 cps/web.py:2193
+#: cps/web.py:2193 cps/web.py:2195
 msgid "create a shelf"
 msgstr "creare uno scaffale"

-#: cps/web.py:2216
+#: cps/web.py:2218
 #, python-format
 msgid "Shelf %(title)s changed"
 msgstr "Mensola %(title)s cambiato"

-#: cps/web.py:2219 cps/web.py:2221
+#: cps/web.py:2221 cps/web.py:2223
 msgid "Edit a shelf"
 msgstr "Modifica un ripiano"

-#: cps/web.py:2242
+#: cps/web.py:2244
 #, python-format
 msgid "successfully deleted shelf %(name)s"
 msgstr "cancellato con successo il ripiano %(name)s"

-#: cps/web.py:2264
+#: cps/web.py:2266
 #, python-format
 msgid "Shelf: '%(name)s'"
 msgstr "Mensola: '%(name)s'"

-#: cps/web.py:2267
+#: cps/web.py:2269
 msgid "Error opening shelf. Shelf does not exist or is not accessible"
 msgstr ""
 "Errore durante l'apertura dello scaffale. La mensola non esiste o non è "
 "accessibile"

-#: cps/web.py:2299
+#: cps/web.py:2300
 #, python-format
 msgid "Change order of Shelf: '%(name)s'"
 msgstr "Modificare l'ordine della mensola: '%(name)s'"

-#: cps/web.py:2368
+#: cps/web.py:2369
 msgid "Found an existing account for this email address."
 msgstr "Trovato un account esistente per questo indirizzo email."

-#: cps/web.py:2370 cps/web.py:2374
+#: cps/web.py:2371 cps/web.py:2375
 #, python-format
 msgid "%(name)s's profile"
 msgstr "Profilo di %(name)s"

-#: cps/web.py:2371
+#: cps/web.py:2372
 msgid "Profile updated"
 msgstr "Profilo aggiornato"

-#: cps/web.py:2385
+#: cps/web.py:2386
 msgid "Admin page"
 msgstr "Pagina di amministrazione"

-#: cps/web.py:2509
+#: cps/web.py:2510
 msgid "Calibre-web configuration updated"
 msgstr "Aggiornamento della configurazione del calibro-web"

-#: cps/web.py:2516 cps/web.py:2522 cps/web.py:2536
+#: cps/web.py:2517 cps/web.py:2523 cps/web.py:2537
 msgid "Basic Configuration"
 msgstr "Configurazione di base"

-#: cps/web.py:2520
+#: cps/web.py:2521
 msgid "DB location is not valid, please enter correct path"
 msgstr "Posizione DB non valida. Inserisci il percorso corretto."

-#: cps/templates/admin.html:34 cps/web.py:2557 cps/web.py:2610
+#: cps/templates/admin.html:34 cps/web.py:2558 cps/web.py:2611
 msgid "Add new user"
 msgstr "Aggiungi un nuovo utente"

-#: cps/web.py:2602
+#: cps/web.py:2603
 #, python-format
 msgid "User '%(user)s' created"
 msgstr "utente '%(user)s' creato"

-#: cps/web.py:2606
+#: cps/web.py:2607
 msgid "Found an existing account for this email address or nickname."
 msgstr ""
 "È stato trovato un account collegato a questo indirizzo e-mail o nome "
 "utente."

-#: cps/web.py:2628
+#: cps/web.py:2629
 msgid "Mail settings updated"
 msgstr "Parametri di posta aggiornati"

-#: cps/web.py:2635
+#: cps/web.py:2636
 #, python-format
 msgid "Test E-Mail successfully send to %(kindlemail)s"
 msgstr "Successo quando invii il test a %(kindlemail)s"

-#: cps/web.py:2638
+#: cps/web.py:2639
 #, python-format
 msgid "There was an error sending the Test E-Mail: %(res)s"
 msgstr "Impossibile inviare il test a E-Mail: %(res)s"

-#: cps/web.py:2642
+#: cps/web.py:2643
 msgid "E-Mail settings updated"
 msgstr "Impostazioni email aggiornate"

-#: cps/web.py:2643
+#: cps/web.py:2644
 msgid "Edit mail settings"
 msgstr "Modificare i parametri della posta"

-#: cps/web.py:2672
+#: cps/web.py:2673
 #, python-format
 msgid "User '%(nick)s' deleted"
 msgstr "utente '%(nick)s' cancellati"

-#: cps/web.py:2780
+#: cps/web.py:2781
 #, python-format
 msgid "User '%(nick)s' updated"
 msgstr "utente '%(nick)s'  aggiornato"

-#: cps/web.py:2783
+#: cps/web.py:2784
 msgid "An unknown error occured."
 msgstr "Errore imprevisto."

-#: cps/web.py:2786
+#: cps/web.py:2787
 #, python-format
 msgid "Edit User %(nick)s"
 msgstr "Modifica utente %(nick)s"

-#: cps/web.py:2802
+#: cps/web.py:2803
 msgid "Error opening eBook. File does not exist or file is not accessible"
 msgstr ""
 "Errore durante l'apertura di eBook. Il file non esiste o il file non è "
 "accessibile"

-#: cps/web.py:2817 cps/web.py:3018 cps/web.py:3161
+#: cps/web.py:2818 cps/web.py:3026 cps/web.py:3031 cps/web.py:3174
 msgid "edit metadata"
 msgstr "modificare la metainformazione"

-#: cps/web.py:2827 cps/web.py:3055
+#: cps/web.py:2828 cps/web.py:3068
 #, python-format
 msgid "File extension \"%s\" is not allowed to be uploaded to this server"
 msgstr "Non è consentito caricare i file con l'estensione \"%s\" a questo server"

-#: cps/web.py:2838
+#: cps/web.py:2839
 #, python-format
 msgid "Failed to store file %s."
 msgstr ""

-#: cps/web.py:2858 cps/web.py:2862
+#: cps/web.py:2861 cps/web.py:2865
 msgid "unknown"
 msgstr "Sconosciuto"

-#: cps/web.py:3061
+#: cps/web.py:3074
 msgid "File to be uploaded must have an extension"
 msgstr "Il file da caricare deve avere un'estensione"

-#: cps/web.py:3080
+#: cps/web.py:3093
 #, python-format
 msgid "Failed to create path %s (Permission denied)."
 msgstr "Impossibile creare il percorso %s (autorizzazione negata)"

-#: cps/web.py:3085
+#: cps/web.py:3098
 #, python-format
 msgid "Failed to store file %s (Permission denied)."
 msgstr "Impossibile archiviare il file %s (autorizzazione negata)"

-#: cps/web.py:3090
+#: cps/web.py:3103
 #, python-format
 msgid "Failed to delete file %s (Permission denied)."
 msgstr "Impossibile eliminare il file %s (autorizzazione negata)"
@ -653,7 +663,7 @@ msgstr "Descrizione"
 msgid "Tags"
 msgstr "Tags"

-#: cps/templates/book_edit.html:39 cps/templates/layout.html:141
+#: cps/templates/book_edit.html:39 cps/templates/layout.html:143
 #: cps/templates/search_form.html:37
 msgid "Series"
 msgstr "Serie"
@ -740,7 +750,7 @@ msgstr "Fai clic sul coperchio per caricare i metadati nel modulo"
 msgid "Loading..."
 msgstr "Caricamento in corso..."

-#: cps/templates/book_edit.html:196 cps/templates/layout.html:205
+#: cps/templates/book_edit.html:196 cps/templates/layout.html:207
 msgid "Close"
 msgstr "Chiuso"

@ -949,7 +959,7 @@ msgstr "Salva le impostazioni"
 msgid "Save settings and send Test E-Mail"
 msgstr "Salvare le impostazioni e inviare Test e-mail"

-#: cps/templates/feed.xml:20 cps/templates/layout.html:189
+#: cps/templates/feed.xml:20 cps/templates/layout.html:191
 msgid "Next"
 msgstr "Prossimo"

@ -994,7 +1004,7 @@ msgstr "Gli ultimi Libri"
 msgid "Show Random Books"
 msgstr "Mostra libri casuali"

-#: cps/templates/index.xml:52 cps/templates/layout.html:144
+#: cps/templates/index.xml:52 cps/templates/layout.html:146
 msgid "Authors"
 msgstr "Autori"

@ -1059,39 +1069,39 @@ msgstr "Ascendente"
 msgid "Descending"
 msgstr "Discendente"

-#: cps/templates/layout.html:135
+#: cps/templates/layout.html:137
 msgid "Discover"
 msgstr "Per scoprire"

-#: cps/templates/layout.html:138
+#: cps/templates/layout.html:140
 msgid "Categories"
 msgstr "Categoria"

-#: cps/templates/layout.html:147 cps/templates/search_form.html:58
+#: cps/templates/layout.html:149 cps/templates/search_form.html:58
 msgid "Languages"
 msgstr "lingua"

-#: cps/templates/layout.html:150
+#: cps/templates/layout.html:152
 msgid "Public Shelves"
 msgstr "Ripiani pubblici"

-#: cps/templates/layout.html:154
+#: cps/templates/layout.html:156
 msgid "Your Shelves"
 msgstr "I tuoi scaffali"

-#: cps/templates/layout.html:159
+#: cps/templates/layout.html:161
 msgid "Create a Shelf"
 msgstr "Crea una mensola"

-#: cps/templates/layout.html:160 cps/templates/stats.html:3
+#: cps/templates/layout.html:162 cps/templates/stats.html:3
 msgid "About"
 msgstr "Di"

-#: cps/templates/layout.html:174
+#: cps/templates/layout.html:176
 msgid "Previous"
 msgstr "Precedente"

-#: cps/templates/layout.html:201
+#: cps/templates/layout.html:203
 msgid "Book Details"
 msgstr "Dettagli ebook"

--- a/cps/translations/nl/LC_MESSAGES/messages.po
+++ b/cps/translations/nl/LC_MESSAGES/messages.po
@ -22,7 +22,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Calibre-web dutch translation by Ed Driesen (GPL V3)\n"
 "Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
-"POT-Creation-Date: 2017-11-12 14:54+0100\n"
+"POT-Creation-Date: 2017-11-30 16:45+0100\n"
 "PO-Revision-Date: 2017-06-21 20:15+0200\n"
 "Last-Translator: \n"
 "Language: nl\n"
@ -33,182 +33,192 @@ msgstr ""
 "Content-Transfer-Encoding: 8bit\n"
 "Generated-By: Babel 2.5.1\n"

-#: cps/book_formats.py:118 cps/book_formats.py:122 cps/web.py:1398
+#: cps/book_formats.py:119 cps/book_formats.py:123 cps/web.py:1401
 msgid "not installed"
 msgstr "niet geïnstalleerd"

-#: cps/helper.py:77
+#: cps/helper.py:78
 #, python-format
 msgid "kindlegen binary %(kindlepath)s not found"
 msgstr "kindlegen binary %(kindlepath)s niet gevonden"

-#: cps/helper.py:83
+#: cps/helper.py:84
 #, python-format
 msgid "epub format not found for book id: %(book)d"
 msgstr "epub type niet gevonden voor boek met id: %(book)d"

-#: cps/helper.py:93
+#: cps/helper.py:94
 msgid "kindlegen failed, no execution permissions"
 msgstr "kindlegen gefaald, geen rechten om uit te voeren"

-#: cps/helper.py:108
+#: cps/helper.py:109
 #, python-format
 msgid "Kindlegen failed with Error %(error)s. Message: %(message)s"
 msgstr "Kindlegen gefaald met Error %(error)s. Bericht: %(message)s"

-#: cps/helper.py:187
+#: cps/helper.py:188
 #, python-format
 msgid "Failed to send mail: %s"
 msgstr "Mail sturen gefaald: %s"

-#: cps/helper.py:194
+#: cps/helper.py:195
 msgid "Calibre-web test email"
 msgstr "Calibre-web test email"

-#: cps/helper.py:195 cps/helper.py:207
+#: cps/helper.py:196 cps/helper.py:208
 msgid "This email has been sent via calibre web."
 msgstr "Deze mail werd verstuurd met calibre web."

-#: cps/helper.py:204 cps/templates/detail.html:43
+#: cps/helper.py:205 cps/templates/detail.html:43
 msgid "Send to Kindle"
 msgstr "Stuur naar Kindle:"

-#: cps/helper.py:224 cps/helper.py:238
+#: cps/helper.py:225 cps/helper.py:239
 msgid "Could not find any formats suitable for sending by email"
 msgstr "Kon geen geschikte formaten vinden om te verzenden per email"

+#: cps/helper.py:338
+#, python-format
+msgid "Rename title from: \"%s\" to \"%s\" failed with error: %s"
+msgstr ""
+
+#: cps/helper.py:347
+#, python-format
+msgid "Rename author from: \"%s\" to \"%s\" failed with error: %s"
+msgstr ""
+
 #: cps/ub.py:577
 msgid "Guest"
 msgstr "Gast"

-#: cps/web.py:964
+#: cps/web.py:967
 msgid "Requesting update package"
 msgstr "Update pakket wordt aangevraagd"

-#: cps/web.py:965
+#: cps/web.py:968
 msgid "Downloading update package"
 msgstr "Update pakket wordt gedownload"

-#: cps/web.py:966
+#: cps/web.py:969
 msgid "Unzipping update package"
 msgstr "Update pakket wordt uitgepakt"

-#: cps/web.py:967
+#: cps/web.py:970
 msgid "Files are replaced"
 msgstr "Bestanden zijn vervangen"

-#: cps/web.py:968
+#: cps/web.py:971
 msgid "Database connections are closed"
 msgstr "Database verbindingen zijn gesloten"

-#: cps/web.py:969
+#: cps/web.py:972
 msgid "Server is stopped"
 msgstr "Server is gestopt"

-#: cps/web.py:970
+#: cps/web.py:973
 msgid "Update finished, please press okay and reload page"
 msgstr "Update voltooid, klik op ok en herlaad de pagina"

-#: cps/web.py:1044
+#: cps/web.py:1047
 msgid "Recently Added Books"
 msgstr "Recent toegevoegde boeken"

-#: cps/web.py:1054
+#: cps/web.py:1057
 msgid "Newest Books"
 msgstr "Nieuwste boeken"

-#: cps/web.py:1065
+#: cps/web.py:1069
 msgid "Oldest Books"
 msgstr "Oudste boeken"

-#: cps/web.py:1077
+#: cps/web.py:1081
 msgid "Books (A-Z)"
 msgstr "Boeken (A-Z)"

-#: cps/web.py:1088
+#: cps/web.py:1092
 msgid "Books (Z-A)"
 msgstr "Boeken (A-Z)"

-#: cps/web.py:1116
+#: cps/web.py:1120
 msgid "Hot Books (most downloaded)"
 msgstr "Populaire boeken (meeste downloads)"

-#: cps/web.py:1129
+#: cps/web.py:1133
 msgid "Best rated books"
 msgstr "Best beoordeelde boeken"

-#: cps/templates/index.xml:32 cps/web.py:1140
+#: cps/templates/index.xml:32 cps/web.py:1144
 msgid "Random Books"
 msgstr "Willekeurige boeken"

-#: cps/web.py:1154
+#: cps/web.py:1158
 msgid "Author list"
 msgstr "Auteur lijst"

-#: cps/web.py:1166 cps/web.py:1225 cps/web.py:1355 cps/web.py:1827
+#: cps/web.py:1170 cps/web.py:1228 cps/web.py:1358 cps/web.py:1827
 msgid "Error opening eBook. File does not exist or file is not accessible:"
 msgstr ""
 "Fout bij openen van het boek. Bestand bestaat niet of is niet "
 "toegankelijk:"

-#: cps/templates/index.xml:64 cps/web.py:1209
+#: cps/templates/index.xml:64 cps/web.py:1212
 msgid "Series list"
 msgstr "Serie lijst"

-#: cps/web.py:1223
+#: cps/web.py:1226
 #, python-format
 msgid "Series: %(serie)s"
 msgstr "Serie: %(serie)s"

-#: cps/web.py:1256
+#: cps/web.py:1259
 msgid "Available languages"
 msgstr "Beschikbare talen"

-#: cps/web.py:1273
+#: cps/web.py:1276
 #, python-format
 msgid "Language: %(name)s"
 msgstr "Taal: %(name)s"

-#: cps/templates/index.xml:58 cps/web.py:1283
+#: cps/templates/index.xml:58 cps/web.py:1286
 msgid "Category list"
 msgstr "Categorie lijst"

-#: cps/web.py:1297
+#: cps/web.py:1300
 #, python-format
 msgid "Category: %(name)s"
 msgstr "Categorie: %(name)s"

-#: cps/web.py:1409
+#: cps/web.py:1412
 msgid "Excecution permissions missing"
 msgstr "Rechten om uit te voeren ontbreken"

-#: cps/web.py:1423
+#: cps/web.py:1426
 msgid "Statistics"
 msgstr "Statistieken"

-#: cps/web.py:1587
+#: cps/web.py:1591
 msgid "Server restarted, please reload page"
 msgstr "Server herstart, gelieve de pagina herladen"

-#: cps/web.py:1589
+#: cps/web.py:1593
 msgid "Performing shutdown of server, please close window"
 msgstr "Bezig met het stoppen van de server, gelieve venster te sluiten"

-#: cps/web.py:1605
+#: cps/web.py:1609
 msgid "Update done"
 msgstr "Update voltooid"

-#: cps/web.py:1687 cps/web.py:1700
+#: cps/web.py:1691 cps/web.py:1704
 msgid "search"
 msgstr "zoek"

 #: cps/templates/index.xml:39 cps/templates/index.xml:42
-#: cps/templates/layout.html:131 cps/web.py:1782
+#: cps/templates/layout.html:132 cps/web.py:1782
 msgid "Read Books"
 msgstr "Gelezen Boeken"

-#: cps/templates/index.xml:45 cps/templates/index.xml:48
-#: cps/templates/layout.html:132 cps/web.py:1785
+#: cps/templates/index.xml:46 cps/templates/index.xml:49
+#: cps/templates/layout.html:134 cps/web.py:1785
 msgid "Unread Books"
 msgstr "Ongelezen Boeken"

@ -216,7 +226,7 @@ msgstr "Ongelezen Boeken"
 msgid "Read a Book"
 msgstr "Lees een boek"

-#: cps/web.py:1925 cps/web.py:2555
+#: cps/web.py:1925 cps/web.py:2556
 msgid "Please fill out all fields!"
 msgstr "Gelieve alle velden in te vullen!"

@ -271,7 +281,7 @@ msgstr "Boek met succes verstuurd naar %(kindlemail)s"
 msgid "There was an error sending this book: %(res)s"
 msgstr "Er trad een fout op bij het versturen van dit boek: %(res)s"

-#: cps/web.py:2085 cps/web.py:2640
+#: cps/web.py:2085 cps/web.py:2641
 msgid "Please configure your kindle email address first..."
 msgstr "Gelieve eerst je kindle email adres te configureren..."

@ -280,179 +290,179 @@ msgstr "Gelieve eerst je kindle email adres te configureren..."
 msgid "Book has been added to shelf: %(sname)s"
 msgstr "Boek werd toegevoegd aan boekenplank: %(sname)s"

-#: cps/web.py:2164
+#: cps/web.py:2166
 #, python-format
 msgid "Book has been removed from shelf: %(sname)s"
 msgstr "Boek werd verwijderd van boekenplank: %(sname)s"

-#: cps/web.py:2183 cps/web.py:2207
+#: cps/web.py:2185 cps/web.py:2209
 #, python-format
 msgid "A shelf with the name '%(title)s' already exists."
 msgstr "Een boekenplank met de naam '%(title)s' bestaat reeds."

-#: cps/web.py:2188
+#: cps/web.py:2190
 #, python-format
 msgid "Shelf %(title)s created"
 msgstr "Boekenplank %(title)s aangemaakt"

-#: cps/web.py:2190 cps/web.py:2218
+#: cps/web.py:2192 cps/web.py:2220
 msgid "There was an error"
 msgstr "Er deed zich een fout voor"

-#: cps/web.py:2191 cps/web.py:2193
+#: cps/web.py:2193 cps/web.py:2195
 msgid "create a shelf"
 msgstr "maak een boekenplank"

-#: cps/web.py:2216
+#: cps/web.py:2218
 #, python-format
 msgid "Shelf %(title)s changed"
 msgstr "Boekenplank %(title)s gewijzigd"

-#: cps/web.py:2219 cps/web.py:2221
+#: cps/web.py:2221 cps/web.py:2223
 msgid "Edit a shelf"
 msgstr "Bewerk een boekenplank"

-#: cps/web.py:2242
+#: cps/web.py:2244
 #, python-format
 msgid "successfully deleted shelf %(name)s"
 msgstr "Boekenplank %(name)s succesvol gewist"

-#: cps/web.py:2264
+#: cps/web.py:2266
 #, python-format
 msgid "Shelf: '%(name)s'"
 msgstr "Boekenplank: '%(name)s'"

-#: cps/web.py:2267
+#: cps/web.py:2269
 msgid "Error opening shelf. Shelf does not exist or is not accessible"
 msgstr ""
 "Fout bij openen boekenplank. Boekenplank bestaat niet of is niet "
 "toegankelijk"

-#: cps/web.py:2299
+#: cps/web.py:2300
 #, python-format
 msgid "Change order of Shelf: '%(name)s'"
 msgstr "Verander volgorde van Boekenplank: '%(name)s'"

-#: cps/web.py:2368
+#: cps/web.py:2369
 msgid "Found an existing account for this email address."
 msgstr "Een bestaand gebruiker gevonden voor dit email adres."

-#: cps/web.py:2370 cps/web.py:2374
+#: cps/web.py:2371 cps/web.py:2375
 #, python-format
 msgid "%(name)s's profile"
 msgstr "%(name)s's profiel"

-#: cps/web.py:2371
+#: cps/web.py:2372
 msgid "Profile updated"
 msgstr "Profiel aangepast"

-#: cps/web.py:2385
+#: cps/web.py:2386
 msgid "Admin page"
 msgstr "Administratie pagina"

-#: cps/web.py:2509
+#: cps/web.py:2510
 msgid "Calibre-web configuration updated"
 msgstr "Calibre-web configuratie aangepast"

-#: cps/web.py:2516 cps/web.py:2522 cps/web.py:2536
+#: cps/web.py:2517 cps/web.py:2523 cps/web.py:2537
 msgid "Basic Configuration"
 msgstr "Basis configuratie"

-#: cps/web.py:2520
+#: cps/web.py:2521
 msgid "DB location is not valid, please enter correct path"
 msgstr "DB locatie is niet geldig, gelieve het correcte pad in te geven"

-#: cps/templates/admin.html:34 cps/web.py:2557 cps/web.py:2610
+#: cps/templates/admin.html:34 cps/web.py:2558 cps/web.py:2611
 msgid "Add new user"
 msgstr "Voeg nieuwe gebruiker toe"

-#: cps/web.py:2602
+#: cps/web.py:2603
 #, python-format
 msgid "User '%(user)s' created"
 msgstr "Gebruiker '%(user)s' aangemaakt"

-#: cps/web.py:2606
+#: cps/web.py:2607
 msgid "Found an existing account for this email address or nickname."
 msgstr "Een bestaande gebruiker gevonden voor dit emailadres of gebruikersnaam."

-#: cps/web.py:2628
+#: cps/web.py:2629
 msgid "Mail settings updated"
 msgstr "Mail instellingen aangepast"

-#: cps/web.py:2635
+#: cps/web.py:2636
 #, python-format
 msgid "Test E-Mail successfully send to %(kindlemail)s"
 msgstr "Test email met succes verstuurd naar %(kindlemail)s"

-#: cps/web.py:2638
+#: cps/web.py:2639
 #, python-format
 msgid "There was an error sending the Test E-Mail: %(res)s"
 msgstr "Er trad een fout op met het versturen van de test email: %(res)s"

-#: cps/web.py:2642
+#: cps/web.py:2643
 msgid "E-Mail settings updated"
 msgstr "Email instellingen aangepast"

-#: cps/web.py:2643
+#: cps/web.py:2644
 msgid "Edit mail settings"
 msgstr "Bewerk mail instellingen"

-#: cps/web.py:2672
+#: cps/web.py:2673
 #, python-format
 msgid "User '%(nick)s' deleted"
 msgstr "Gebruiker '%(nick)s' verwijderd"

-#: cps/web.py:2780
+#: cps/web.py:2781
 #, python-format
 msgid "User '%(nick)s' updated"
 msgstr "Gebruiker '%(nick)s' aangepast"

-#: cps/web.py:2783
+#: cps/web.py:2784
 msgid "An unknown error occured."
 msgstr "Een onbekende fout deed zich voor."

-#: cps/web.py:2786
+#: cps/web.py:2787
 #, python-format
 msgid "Edit User %(nick)s"
 msgstr "Bewerk gebruiker '%(nick)s'"

-#: cps/web.py:2802
+#: cps/web.py:2803
 msgid "Error opening eBook. File does not exist or file is not accessible"
 msgstr "Fout bij openen eBook. Het bestand bestaat niet of is niet toegankelijk"

-#: cps/web.py:2817 cps/web.py:3018 cps/web.py:3161
+#: cps/web.py:2818 cps/web.py:3026 cps/web.py:3031 cps/web.py:3174
 msgid "edit metadata"
 msgstr "Bewerk metadata"

-#: cps/web.py:2827 cps/web.py:3055
+#: cps/web.py:2828 cps/web.py:3068
 #, python-format
 msgid "File extension \"%s\" is not allowed to be uploaded to this server"
 msgstr "Het uploaden van bestandsextensie \"%s\" is niet toegestaan op deze server"

-#: cps/web.py:2838
+#: cps/web.py:2839
 #, python-format
 msgid "Failed to store file %s."
 msgstr "Bestand opslaan niet gelukt voor %s."

-#: cps/web.py:2858 cps/web.py:2862
+#: cps/web.py:2861 cps/web.py:2865
 msgid "unknown"
 msgstr "onbekend"

-#: cps/web.py:3061
+#: cps/web.py:3074
 msgid "File to be uploaded must have an extension"
 msgstr "Up te loaden bestanden dienen een extensie te hebben"

-#: cps/web.py:3080
+#: cps/web.py:3093
 #, python-format
 msgid "Failed to create path %s (Permission denied)."
 msgstr "Het pad %s aanmaken mislukt (Geen toestemming)."

-#: cps/web.py:3085
+#: cps/web.py:3098
 #, python-format
 msgid "Failed to store file %s (Permission denied)."
 msgstr "Bestand %s opslaan mislukt (Geen toestemming)."

-#: cps/web.py:3090
+#: cps/web.py:3103
 #, python-format
 msgid "Failed to delete file %s (Permission denied)."
 msgstr "Bestand %s wissen mislukt (Geen toestemming)."
@ -657,7 +667,7 @@ msgstr "Omschrijving"
 msgid "Tags"
 msgstr "Tags"

-#: cps/templates/book_edit.html:39 cps/templates/layout.html:141
+#: cps/templates/book_edit.html:39 cps/templates/layout.html:143
 #: cps/templates/search_form.html:37
 msgid "Series"
 msgstr "Series"
@ -744,7 +754,7 @@ msgstr "Klik op de omslag om de metatadata in het formulier te laden"
 msgid "Loading..."
 msgstr "Aan het laden..."

-#: cps/templates/book_edit.html:196 cps/templates/layout.html:205
+#: cps/templates/book_edit.html:196 cps/templates/layout.html:207
 msgid "Close"
 msgstr "Sluit"

@ -953,7 +963,7 @@ msgstr "Bewaar instelling"
 msgid "Save settings and send Test E-Mail"
 msgstr "Bewaar instellingen en stuur test email"

-#: cps/templates/feed.xml:20 cps/templates/layout.html:189
+#: cps/templates/feed.xml:20 cps/templates/layout.html:191
 msgid "Next"
 msgstr "Volgende"

@ -998,7 +1008,7 @@ msgstr "Recentste boeken"
 msgid "Show Random Books"
 msgstr "Toon Willekeurige Boeken"

-#: cps/templates/index.xml:52 cps/templates/layout.html:144
+#: cps/templates/index.xml:52 cps/templates/layout.html:146
 msgid "Authors"
 msgstr "Auteurs"

@ -1063,39 +1073,39 @@ msgstr "Oplopend"
 msgid "Descending"
 msgstr "Aflopend"

-#: cps/templates/layout.html:135
+#: cps/templates/layout.html:137
 msgid "Discover"
 msgstr "Ontdek"

-#: cps/templates/layout.html:138
+#: cps/templates/layout.html:140
 msgid "Categories"
 msgstr "Categorieën"

-#: cps/templates/layout.html:147 cps/templates/search_form.html:58
+#: cps/templates/layout.html:149 cps/templates/search_form.html:58
 msgid "Languages"
 msgstr "Talen"

-#: cps/templates/layout.html:150
+#: cps/templates/layout.html:152
 msgid "Public Shelves"
 msgstr "Publieke Boekenplanken"

-#: cps/templates/layout.html:154
+#: cps/templates/layout.html:156
 msgid "Your Shelves"
 msgstr "Jou Boekenplanken"

-#: cps/templates/layout.html:159
+#: cps/templates/layout.html:161
 msgid "Create a Shelf"
 msgstr "Maak een boekenplank"

-#: cps/templates/layout.html:160 cps/templates/stats.html:3
+#: cps/templates/layout.html:162 cps/templates/stats.html:3
 msgid "About"
 msgstr "Over"

-#: cps/templates/layout.html:174
+#: cps/templates/layout.html:176
 msgid "Previous"
 msgstr "Vorige"

-#: cps/templates/layout.html:201
+#: cps/templates/layout.html:203
 msgid "Book Details"
 msgstr "Boek Details"

--- a/cps/translations/pl/LC_MESSAGES/messages.po
+++ b/cps/translations/pl/LC_MESSAGES/messages.po
@ -12,7 +12,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Calibre Web - polski (POT: 2017-04-11 22:51)\n"
 "Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
-"POT-Creation-Date: 2017-11-12 14:54+0100\n"
+"POT-Creation-Date: 2017-11-30 16:45+0100\n"
 "PO-Revision-Date: 2017-04-11 22:51+0200\n"
 "Last-Translator: Radosław Kierznowski <radek.kierznowski@outlook.com>\n"
 "Language: pl\n"
@ -24,182 +24,192 @@ msgstr ""
 "Content-Transfer-Encoding: 8bit\n"
 "Generated-By: Babel 2.5.1\n"

-#: cps/book_formats.py:118 cps/book_formats.py:122 cps/web.py:1398
+#: cps/book_formats.py:119 cps/book_formats.py:123 cps/web.py:1401
 msgid "not installed"
 msgstr "nie zainstalowane"

-#: cps/helper.py:77
+#: cps/helper.py:78
 #, python-format
 msgid "kindlegen binary %(kindlepath)s not found"
 msgstr ""

-#: cps/helper.py:83
+#: cps/helper.py:84
 #, python-format
 msgid "epub format not found for book id: %(book)d"
 msgstr ""

-#: cps/helper.py:93
+#: cps/helper.py:94
 msgid "kindlegen failed, no execution permissions"
 msgstr ""

-#: cps/helper.py:108
+#: cps/helper.py:109
 #, python-format
 msgid "Kindlegen failed with Error %(error)s. Message: %(message)s"
 msgstr ""

-#: cps/helper.py:187
+#: cps/helper.py:188
 #, python-format
 msgid "Failed to send mail: %s"
 msgstr "Nie można wysłać poczty: %s"

-#: cps/helper.py:194
+#: cps/helper.py:195
 msgid "Calibre-web test email"
 msgstr "Calibre-web testowy email"

-#: cps/helper.py:195 cps/helper.py:207
+#: cps/helper.py:196 cps/helper.py:208
 msgid "This email has been sent via calibre web."
 msgstr "Ten e-mail został wysłany przez Calibre Web."

-#: cps/helper.py:204 cps/templates/detail.html:43
+#: cps/helper.py:205 cps/templates/detail.html:43
 msgid "Send to Kindle"
 msgstr "Wyślij do Kindle"

-#: cps/helper.py:224 cps/helper.py:238
+#: cps/helper.py:225 cps/helper.py:239
 msgid "Could not find any formats suitable for sending by email"
 msgstr ""
 "Nie można znaleźć żadnych formatów przystosowane do wysyłania pocztą "
 "e-mail"

+#: cps/helper.py:338
+#, python-format
+msgid "Rename title from: \"%s\" to \"%s\" failed with error: %s"
+msgstr ""
+
+#: cps/helper.py:347
+#, python-format
+msgid "Rename author from: \"%s\" to \"%s\" failed with error: %s"
+msgstr ""
+
 #: cps/ub.py:577
 msgid "Guest"
 msgstr "Gość"

-#: cps/web.py:964
+#: cps/web.py:967
 msgid "Requesting update package"
 msgstr "Żądanie o pakiet aktualizacji"

-#: cps/web.py:965
+#: cps/web.py:968
 msgid "Downloading update package"
 msgstr "Pobieranie pakietu aktualizacji"

-#: cps/web.py:966
+#: cps/web.py:969
 msgid "Unzipping update package"
 msgstr "Rozpakowywanie pakietu aktualizacji"

-#: cps/web.py:967
+#: cps/web.py:970
 msgid "Files are replaced"
 msgstr "Pliki zostały zastąpione"

-#: cps/web.py:968
+#: cps/web.py:971
 msgid "Database connections are closed"
 msgstr "Połączenia z bazą danych zostały zakończone"

-#: cps/web.py:969
+#: cps/web.py:972
 msgid "Server is stopped"
 msgstr "Serwer jest zatrzymany"

-#: cps/web.py:970
+#: cps/web.py:973
 msgid "Update finished, please press okay and reload page"
 msgstr "Aktualizacja zakończona, proszę nacisnąć OK i odświeżyć stronę"

-#: cps/web.py:1044
+#: cps/web.py:1047
 msgid "Recently Added Books"
 msgstr ""

-#: cps/web.py:1054
+#: cps/web.py:1057
 msgid "Newest Books"
 msgstr ""

-#: cps/web.py:1065
+#: cps/web.py:1069
 msgid "Oldest Books"
 msgstr ""

-#: cps/web.py:1077
+#: cps/web.py:1081
 msgid "Books (A-Z)"
 msgstr ""

-#: cps/web.py:1088
+#: cps/web.py:1092
 msgid "Books (Z-A)"
 msgstr ""

-#: cps/web.py:1116
+#: cps/web.py:1120
 msgid "Hot Books (most downloaded)"
 msgstr "Najpopularniejsze książki (najczęściej pobierane)"

-#: cps/web.py:1129
+#: cps/web.py:1133
 msgid "Best rated books"
 msgstr "Najlepiej oceniane książki"

-#: cps/templates/index.xml:32 cps/web.py:1140
+#: cps/templates/index.xml:32 cps/web.py:1144
 msgid "Random Books"
 msgstr "Losowe książki"

-#: cps/web.py:1154
+#: cps/web.py:1158
 msgid "Author list"
 msgstr "Lista autorów"

-#: cps/web.py:1166 cps/web.py:1225 cps/web.py:1355 cps/web.py:1827
+#: cps/web.py:1170 cps/web.py:1228 cps/web.py:1358 cps/web.py:1827
 msgid "Error opening eBook. File does not exist or file is not accessible:"
 msgstr "Błąd otwierania e-booka. Plik nie istnieje lub plik nie jest dostępny:"

-#: cps/templates/index.xml:64 cps/web.py:1209
+#: cps/templates/index.xml:64 cps/web.py:1212
 msgid "Series list"
 msgstr "Lista serii"

-#: cps/web.py:1223
+#: cps/web.py:1226
 #, python-format
 msgid "Series: %(serie)s"
 msgstr "Seria: %(serie)s"

-#: cps/web.py:1256
+#: cps/web.py:1259
 msgid "Available languages"
 msgstr "Dostępne języki"

-#: cps/web.py:1273
+#: cps/web.py:1276
 #, python-format
 msgid "Language: %(name)s"
 msgstr "Język: %(name)s"

-#: cps/templates/index.xml:58 cps/web.py:1283
+#: cps/templates/index.xml:58 cps/web.py:1286
 msgid "Category list"
 msgstr "Lista kategorii"

-#: cps/web.py:1297
+#: cps/web.py:1300
 #, python-format
 msgid "Category: %(name)s"
 msgstr "Kategoria: %(name)s"

-#: cps/web.py:1409
+#: cps/web.py:1412
 msgid "Excecution permissions missing"
 msgstr ""

-#: cps/web.py:1423
+#: cps/web.py:1426
 msgid "Statistics"
 msgstr "Statystyki"

-#: cps/web.py:1587
+#: cps/web.py:1591
 msgid "Server restarted, please reload page"
 msgstr "Serwer uruchomiony ponownie, proszę odświeżyć stronę"

-#: cps/web.py:1589
+#: cps/web.py:1593
 msgid "Performing shutdown of server, please close window"
 msgstr "Wykonano wyłączenie serwera, proszę zamknąć okno"

-#: cps/web.py:1605
+#: cps/web.py:1609
 msgid "Update done"
 msgstr "Aktualizacja zakończona"

-#: cps/web.py:1687 cps/web.py:1700
+#: cps/web.py:1691 cps/web.py:1704
 msgid "search"
 msgstr "szukaj"

 #: cps/templates/index.xml:39 cps/templates/index.xml:42
-#: cps/templates/layout.html:131 cps/web.py:1782
+#: cps/templates/layout.html:132 cps/web.py:1782
 msgid "Read Books"
 msgstr "Przeczytane książki"

-#: cps/templates/index.xml:45 cps/templates/index.xml:48
-#: cps/templates/layout.html:132 cps/web.py:1785
+#: cps/templates/index.xml:46 cps/templates/index.xml:49
+#: cps/templates/layout.html:134 cps/web.py:1785
 msgid "Unread Books"
 msgstr "Nieprzeczytane książki"

@ -207,7 +217,7 @@ msgstr "Nieprzeczytane książki"
 msgid "Read a Book"
 msgstr "Czytaj książkę"

-#: cps/web.py:1925 cps/web.py:2555
+#: cps/web.py:1925 cps/web.py:2556
 msgid "Please fill out all fields!"
 msgstr "Proszę wypełnić wszystkie pola!"

@ -262,7 +272,7 @@ msgstr "Książka została pomyślnie wysłana do %(kindlemail)s"
 msgid "There was an error sending this book: %(res)s"
 msgstr "Wystąpił błąd podczas wysyłania tej książki: %(res)s"

-#: cps/web.py:2085 cps/web.py:2640
+#: cps/web.py:2085 cps/web.py:2641
 msgid "Please configure your kindle email address first..."
 msgstr "Proszę najpierw skonfigurować adres e-mail swojego kindla..."

@ -271,177 +281,177 @@ msgstr "Proszę najpierw skonfigurować adres e-mail swojego kindla..."
 msgid "Book has been added to shelf: %(sname)s"
 msgstr "Książka została dodana do półki: %(sname)s"

-#: cps/web.py:2164
+#: cps/web.py:2166
 #, python-format
 msgid "Book has been removed from shelf: %(sname)s"
 msgstr "Książka została usunięta z półki: %(sname)s"

-#: cps/web.py:2183 cps/web.py:2207
+#: cps/web.py:2185 cps/web.py:2209
 #, python-format
 msgid "A shelf with the name '%(title)s' already exists."
 msgstr "Półka o nazwie '%(title)s' już istnieje."

-#: cps/web.py:2188
+#: cps/web.py:2190
 #, python-format
 msgid "Shelf %(title)s created"
 msgstr "Półka %(title)s została utworzona"

-#: cps/web.py:2190 cps/web.py:2218
+#: cps/web.py:2192 cps/web.py:2220
 msgid "There was an error"
 msgstr "Wystąpił błąd"

-#: cps/web.py:2191 cps/web.py:2193
+#: cps/web.py:2193 cps/web.py:2195
 msgid "create a shelf"
 msgstr "utwórz półkę"

-#: cps/web.py:2216
+#: cps/web.py:2218
 #, python-format
 msgid "Shelf %(title)s changed"
 msgstr "Półka %(title)s została zmieniona"

-#: cps/web.py:2219 cps/web.py:2221
+#: cps/web.py:2221 cps/web.py:2223
 msgid "Edit a shelf"
 msgstr "Edytuj półkę"

-#: cps/web.py:2242
+#: cps/web.py:2244
 #, python-format
 msgid "successfully deleted shelf %(name)s"
 msgstr "pomyślnie usunięto półkę %(name)s"

-#: cps/web.py:2264
+#: cps/web.py:2266
 #, python-format
 msgid "Shelf: '%(name)s'"
 msgstr "Półka: '%(name)s'"

-#: cps/web.py:2267
+#: cps/web.py:2269
 msgid "Error opening shelf. Shelf does not exist or is not accessible"
 msgstr ""

-#: cps/web.py:2299
+#: cps/web.py:2300
 #, python-format
 msgid "Change order of Shelf: '%(name)s'"
 msgstr "Zmieniono kolejność półki: '%(name)s'"

-#: cps/web.py:2368
+#: cps/web.py:2369
 msgid "Found an existing account for this email address."
 msgstr "Znaleziono istniejące konto dla tego adresu e-mail."

-#: cps/web.py:2370 cps/web.py:2374
+#: cps/web.py:2371 cps/web.py:2375
 #, python-format
 msgid "%(name)s's profile"
 msgstr "Profil użytkownika %(name)s"

-#: cps/web.py:2371
+#: cps/web.py:2372
 msgid "Profile updated"
 msgstr "Zaktualizowano profil"

-#: cps/web.py:2385
+#: cps/web.py:2386
 msgid "Admin page"
 msgstr "Portal administracyjny"

-#: cps/web.py:2509
+#: cps/web.py:2510
 msgid "Calibre-web configuration updated"
 msgstr "Konfiguracja Calibre-web została zaktualizowana"

-#: cps/web.py:2516 cps/web.py:2522 cps/web.py:2536
+#: cps/web.py:2517 cps/web.py:2523 cps/web.py:2537
 msgid "Basic Configuration"
 msgstr "Podstawowa konfiguracja"

-#: cps/web.py:2520
+#: cps/web.py:2521
 msgid "DB location is not valid, please enter correct path"
 msgstr "Lokalizacja bazy danych jest nieprawidłowa, wpisz poprawną ścieżkę"

-#: cps/templates/admin.html:34 cps/web.py:2557 cps/web.py:2610
+#: cps/templates/admin.html:34 cps/web.py:2558 cps/web.py:2611
 msgid "Add new user"
 msgstr "Dodaj nowego użytkownika"

-#: cps/web.py:2602
+#: cps/web.py:2603
 #, python-format
 msgid "User '%(user)s' created"
 msgstr "Użytkownik '%(user)s' został utworzony"

-#: cps/web.py:2606
+#: cps/web.py:2607
 msgid "Found an existing account for this email address or nickname."
 msgstr "Znaleziono istniejące konto dla tego adresu e-mail lub nazwy użytkownika."

-#: cps/web.py:2628
+#: cps/web.py:2629
 msgid "Mail settings updated"
 msgstr "Zaktualizowano ustawienia poczty e-mail"

-#: cps/web.py:2635
+#: cps/web.py:2636
 #, python-format
 msgid "Test E-Mail successfully send to %(kindlemail)s"
 msgstr "Testowy e-mail został pomyślnie wysłany do %(kindlemail)s"

-#: cps/web.py:2638
+#: cps/web.py:2639
 #, python-format
 msgid "There was an error sending the Test E-Mail: %(res)s"
 msgstr "Wystąpił błąd podczas wysyłania testowej wiadomości e-mail: %(res)s"

-#: cps/web.py:2642
+#: cps/web.py:2643
 msgid "E-Mail settings updated"
 msgstr "Zaktualizowano ustawienia e-mail"

-#: cps/web.py:2643
+#: cps/web.py:2644
 msgid "Edit mail settings"
 msgstr "Edytuj ustawienia poczty e-mail"

-#: cps/web.py:2672
+#: cps/web.py:2673
 #, python-format
 msgid "User '%(nick)s' deleted"
 msgstr "Użytkownik '%(nick)s' został usunięty"

-#: cps/web.py:2780
+#: cps/web.py:2781
 #, python-format
 msgid "User '%(nick)s' updated"
 msgstr "Użytkownik '%(nick)s' został zaktualizowany"

-#: cps/web.py:2783
+#: cps/web.py:2784
 msgid "An unknown error occured."
 msgstr "Wystąpił nieznany błąd."

-#: cps/web.py:2786
+#: cps/web.py:2787
 #, python-format
 msgid "Edit User %(nick)s"
 msgstr "Edytuj użytkownika %(nick)s"

-#: cps/web.py:2802
+#: cps/web.py:2803
 msgid "Error opening eBook. File does not exist or file is not accessible"
 msgstr ""

-#: cps/web.py:2817 cps/web.py:3018 cps/web.py:3161
+#: cps/web.py:2818 cps/web.py:3026 cps/web.py:3031 cps/web.py:3174
 msgid "edit metadata"
 msgstr "edytuj metadane"

-#: cps/web.py:2827 cps/web.py:3055
+#: cps/web.py:2828 cps/web.py:3068
 #, python-format
 msgid "File extension \"%s\" is not allowed to be uploaded to this server"
 msgstr "Rozszerzenie pliku \"%s\" nie jest dozwolone do przesłania na ten serwer"

-#: cps/web.py:2838
+#: cps/web.py:2839
 #, python-format
 msgid "Failed to store file %s."
 msgstr ""

-#: cps/web.py:2858 cps/web.py:2862
+#: cps/web.py:2861 cps/web.py:2865
 msgid "unknown"
 msgstr ""

-#: cps/web.py:3061
+#: cps/web.py:3074
 msgid "File to be uploaded must have an extension"
 msgstr "Plik do przesłania musi mieć rozszerzenie"

-#: cps/web.py:3080
+#: cps/web.py:3093
 #, python-format
 msgid "Failed to create path %s (Permission denied)."
 msgstr "Nie udało się utworzyć łącza %s (Odmowa dostępu)."

-#: cps/web.py:3085
+#: cps/web.py:3098
 #, python-format
 msgid "Failed to store file %s (Permission denied)."
 msgstr "Nie można przechowywać pliku %s (Odmowa dostępu)."

-#: cps/web.py:3090
+#: cps/web.py:3103
 #, python-format
 msgid "Failed to delete file %s (Permission denied)."
 msgstr "Nie udało się usunąć pliku %s (Odmowa dostępu)."
@ -646,7 +656,7 @@ msgstr "Opis"
 msgid "Tags"
 msgstr "Tagi"

-#: cps/templates/book_edit.html:39 cps/templates/layout.html:141
+#: cps/templates/book_edit.html:39 cps/templates/layout.html:143
 #: cps/templates/search_form.html:37
 msgid "Series"
 msgstr "Seria"
@ -733,7 +743,7 @@ msgstr "Kliknij okładkę, aby załadować metadane do formularza"
 msgid "Loading..."
 msgstr "Ładowanie..."

-#: cps/templates/book_edit.html:196 cps/templates/layout.html:205
+#: cps/templates/book_edit.html:196 cps/templates/layout.html:207
 msgid "Close"
 msgstr "Zamknij"

@ -943,7 +953,7 @@ msgstr "Zapisz ustawienia"
 msgid "Save settings and send Test E-Mail"
 msgstr "Zapisz ustawienia i wyślij testową wiadomość e-mail"

-#: cps/templates/feed.xml:20 cps/templates/layout.html:189
+#: cps/templates/feed.xml:20 cps/templates/layout.html:191
 msgid "Next"
 msgstr "Następne"

@ -988,7 +998,7 @@ msgstr "Ostatnie książki"
 msgid "Show Random Books"
 msgstr "Pokazuj losowe książki"

-#: cps/templates/index.xml:52 cps/templates/layout.html:144
+#: cps/templates/index.xml:52 cps/templates/layout.html:146
 msgid "Authors"
 msgstr "Autorzy"

@ -1053,39 +1063,39 @@ msgstr ""
 msgid "Descending"
 msgstr ""

-#: cps/templates/layout.html:135
+#: cps/templates/layout.html:137
 msgid "Discover"
 msgstr "Odkrywaj"

-#: cps/templates/layout.html:138
+#: cps/templates/layout.html:140
 msgid "Categories"
 msgstr "Kategorie"

-#: cps/templates/layout.html:147 cps/templates/search_form.html:58
+#: cps/templates/layout.html:149 cps/templates/search_form.html:58
 msgid "Languages"
 msgstr "Języki"

-#: cps/templates/layout.html:150
+#: cps/templates/layout.html:152
 msgid "Public Shelves"
 msgstr "Publiczne półki"

-#: cps/templates/layout.html:154
+#: cps/templates/layout.html:156
 msgid "Your Shelves"
 msgstr "Twoje półki"

-#: cps/templates/layout.html:159
+#: cps/templates/layout.html:161
 msgid "Create a Shelf"
 msgstr "Utwórz półkę"

-#: cps/templates/layout.html:160 cps/templates/stats.html:3
+#: cps/templates/layout.html:162 cps/templates/stats.html:3
 msgid "About"
 msgstr "O programie"

-#: cps/templates/layout.html:174
+#: cps/templates/layout.html:176
 msgid "Previous"
 msgstr ""

-#: cps/templates/layout.html:201
+#: cps/templates/layout.html:203
 msgid "Book Details"
 msgstr ""

--- a/cps/translations/ru/LC_MESSAGES/messages.po
+++ b/cps/translations/ru/LC_MESSAGES/messages.po
@ -14,7 +14,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version:  Calibre-web\n"
 "Report-Msgid-Bugs-To: https://github.com/janeczku/calibre-web\n"
-"POT-Creation-Date: 2017-11-12 14:54+0100\n"
+"POT-Creation-Date: 2017-11-30 16:45+0100\n"
 "PO-Revision-Date: 2017-04-30 00:47+0300\n"
 "Last-Translator: Pavel Korovin <p@tristero.se>\n"
 "Language: ru\n"
@ -26,180 +26,190 @@ msgstr ""
 "Content-Transfer-Encoding: 8bit\n"
 "Generated-By: Babel 2.5.1\n"

-#: cps/book_formats.py:118 cps/book_formats.py:122 cps/web.py:1398
+#: cps/book_formats.py:119 cps/book_formats.py:123 cps/web.py:1401
 msgid "not installed"
 msgstr "Отсутствует"

-#: cps/helper.py:77
+#: cps/helper.py:78
 #, python-format
 msgid "kindlegen binary %(kindlepath)s not found"
 msgstr ""

-#: cps/helper.py:83
+#: cps/helper.py:84
 #, python-format
 msgid "epub format not found for book id: %(book)d"
 msgstr ""

-#: cps/helper.py:93
+#: cps/helper.py:94
 msgid "kindlegen failed, no execution permissions"
 msgstr ""

-#: cps/helper.py:108
+#: cps/helper.py:109
 #, python-format
 msgid "Kindlegen failed with Error %(error)s. Message: %(message)s"
 msgstr ""

-#: cps/helper.py:187
+#: cps/helper.py:188
 #, python-format
 msgid "Failed to send mail: %s"
 msgstr "Ошибка отправки письма: %s"

-#: cps/helper.py:194
+#: cps/helper.py:195
 msgid "Calibre-web test email"
 msgstr "Тестовое письмо от Calibre-web"

-#: cps/helper.py:195 cps/helper.py:207
+#: cps/helper.py:196 cps/helper.py:208
 msgid "This email has been sent via calibre web."
 msgstr "Письмо было отправлено через calibre web"

-#: cps/helper.py:204 cps/templates/detail.html:43
+#: cps/helper.py:205 cps/templates/detail.html:43
 msgid "Send to Kindle"
 msgstr "Отправить на Kindle"

-#: cps/helper.py:224 cps/helper.py:238
+#: cps/helper.py:225 cps/helper.py:239
 msgid "Could not find any formats suitable for sending by email"
 msgstr "Невозоможно найти формат, подходящий для отправки по email"

+#: cps/helper.py:338
+#, python-format
+msgid "Rename title from: \"%s\" to \"%s\" failed with error: %s"
+msgstr ""
+
+#: cps/helper.py:347
+#, python-format
+msgid "Rename author from: \"%s\" to \"%s\" failed with error: %s"
+msgstr ""
+
 #: cps/ub.py:577
 msgid "Guest"
 msgstr "Гость"

-#: cps/web.py:964
+#: cps/web.py:967
 msgid "Requesting update package"
 msgstr "Проверка обновлений"

-#: cps/web.py:965
+#: cps/web.py:968
 msgid "Downloading update package"
 msgstr "Загрузка обновлений"

-#: cps/web.py:966
+#: cps/web.py:969
 msgid "Unzipping update package"
 msgstr "Распаковка обновлений"

-#: cps/web.py:967
+#: cps/web.py:970
 msgid "Files are replaced"
 msgstr "Файлы заменены"

-#: cps/web.py:968
+#: cps/web.py:971
 msgid "Database connections are closed"
 msgstr "Соеднинения с базой данных закрыты"

-#: cps/web.py:969
+#: cps/web.py:972
 msgid "Server is stopped"
 msgstr "Сервер остановлен"

-#: cps/web.py:970
+#: cps/web.py:973
 msgid "Update finished, please press okay and reload page"
 msgstr "Обновления установлены, нажмите okay и перезагрузите страницу"

-#: cps/web.py:1044
+#: cps/web.py:1047
 msgid "Recently Added Books"
 msgstr ""

-#: cps/web.py:1054
+#: cps/web.py:1057
 msgid "Newest Books"
 msgstr ""

-#: cps/web.py:1065
+#: cps/web.py:1069
 msgid "Oldest Books"
 msgstr ""

-#: cps/web.py:1077
+#: cps/web.py:1081
 msgid "Books (A-Z)"
 msgstr ""

-#: cps/web.py:1088
+#: cps/web.py:1092
 msgid "Books (Z-A)"
 msgstr ""

-#: cps/web.py:1116
+#: cps/web.py:1120
 msgid "Hot Books (most downloaded)"
 msgstr "Популярные книги (часто загружаемые)"

-#: cps/web.py:1129
+#: cps/web.py:1133
 msgid "Best rated books"
 msgstr "Книги с наивысшим рейтингом"

-#: cps/templates/index.xml:32 cps/web.py:1140
+#: cps/templates/index.xml:32 cps/web.py:1144
 msgid "Random Books"
 msgstr "Случайный выбор"

-#: cps/web.py:1154
+#: cps/web.py:1158
 msgid "Author list"
 msgstr "Авторы"

-#: cps/web.py:1166 cps/web.py:1225 cps/web.py:1355 cps/web.py:1827
+#: cps/web.py:1170 cps/web.py:1228 cps/web.py:1358 cps/web.py:1827
 msgid "Error opening eBook. File does not exist or file is not accessible:"
 msgstr "Невозможно открыть книгу. Файл не существует или недоступен."

-#: cps/templates/index.xml:64 cps/web.py:1209
+#: cps/templates/index.xml:64 cps/web.py:1212
 msgid "Series list"
 msgstr "Серии"

-#: cps/web.py:1223
+#: cps/web.py:1226
 #, python-format
 msgid "Series: %(serie)s"
 msgstr "Серии: %(serie)s"

-#: cps/web.py:1256
+#: cps/web.py:1259
 msgid "Available languages"
 msgstr "Языки"

-#: cps/web.py:1273
+#: cps/web.py:1276
 #, python-format
 msgid "Language: %(name)s"
 msgstr "Язык: %(name)s"

-#: cps/templates/index.xml:58 cps/web.py:1283
+#: cps/templates/index.xml:58 cps/web.py:1286
 msgid "Category list"
 msgstr "Категории"

-#: cps/web.py:1297
+#: cps/web.py:1300
 #, python-format
 msgid "Category: %(name)s"
 msgstr "Категория: %(name)s"

-#: cps/web.py:1409
+#: cps/web.py:1412
 msgid "Excecution permissions missing"
 msgstr ""

-#: cps/web.py:1423
+#: cps/web.py:1426
 msgid "Statistics"
 msgstr "Статистика"

-#: cps/web.py:1587
+#: cps/web.py:1591
 msgid "Server restarted, please reload page"
 msgstr "Сервер перезагружен, пожалуйста, перезагрузите страницу"

-#: cps/web.py:1589
+#: cps/web.py:1593
 msgid "Performing shutdown of server, please close window"
 msgstr "Производится остановка сервера, пожалуйста, закройте окно"

-#: cps/web.py:1605
+#: cps/web.py:1609
 msgid "Update done"
 msgstr "Обновление закончено"

-#: cps/web.py:1687 cps/web.py:1700
+#: cps/web.py:1691 cps/web.py:1704
 msgid "search"
 msgstr "поиск"

 #: cps/templates/index.xml:39 cps/templates/index.xml:42
-#: cps/templates/layout.html:131 cps/web.py:1782
+#: cps/templates/layout.html:132 cps/web.py:1782
 msgid "Read Books"
 msgstr "Прочитанные"

-#: cps/templates/index.xml:45 cps/templates/index.xml:48
-#: cps/templates/layout.html:132 cps/web.py:1785
+#: cps/templates/index.xml:46 cps/templates/index.xml:49
+#: cps/templates/layout.html:134 cps/web.py:1785
 msgid "Unread Books"
 msgstr "Непрочитанные"

@ -207,7 +217,7 @@ msgstr "Непрочитанные"
 msgid "Read a Book"
 msgstr "Читать книгу"

-#: cps/web.py:1925 cps/web.py:2555
+#: cps/web.py:1925 cps/web.py:2556
 msgid "Please fill out all fields!"
 msgstr "Пожалуйста, заполните все поля!"

@ -262,7 +272,7 @@ msgstr "Книга успешно отправлена на %(kindlemail)s"
 msgid "There was an error sending this book: %(res)s"
 msgstr "Ошибка при отправке книги: %(res)s"

-#: cps/web.py:2085 cps/web.py:2640
+#: cps/web.py:2085 cps/web.py:2641
 msgid "Please configure your kindle email address first..."
 msgstr "Пожалуйста, сначала укажите ваш kindle email..."

@ -271,177 +281,177 @@ msgstr "Пожалуйста, сначала укажите ваш kindle email.
 msgid "Book has been added to shelf: %(sname)s"
 msgstr "Книга добавлена на книжную полку: %(sname)s"

-#: cps/web.py:2164
+#: cps/web.py:2166
 #, python-format
 msgid "Book has been removed from shelf: %(sname)s"
 msgstr "Книга удалена с книжной полки: %(sname)s"

-#: cps/web.py:2183 cps/web.py:2207
+#: cps/web.py:2185 cps/web.py:2209
 #, python-format
 msgid "A shelf with the name '%(title)s' already exists."
 msgstr "Книжкная полка с названием '%(title)s' уже существует."

-#: cps/web.py:2188
+#: cps/web.py:2190
 #, python-format
 msgid "Shelf %(title)s created"
 msgstr "Создана книжная полка %(title)s"

-#: cps/web.py:2190 cps/web.py:2218
+#: cps/web.py:2192 cps/web.py:2220
 msgid "There was an error"
 msgstr "Произошла ошибка"

-#: cps/web.py:2191 cps/web.py:2193
+#: cps/web.py:2193 cps/web.py:2195
 msgid "create a shelf"
 msgstr "создать книжную полку"

-#: cps/web.py:2216
+#: cps/web.py:2218
 #, python-format
 msgid "Shelf %(title)s changed"
 msgstr "Книжная полка %(title)s изменена"

-#: cps/web.py:2219 cps/web.py:2221
+#: cps/web.py:2221 cps/web.py:2223
 msgid "Edit a shelf"
 msgstr "Изменить книжную полку"

-#: cps/web.py:2242
+#: cps/web.py:2244
 #, python-format
 msgid "successfully deleted shelf %(name)s"
 msgstr "Книжная полка %(name)s удалена"

-#: cps/web.py:2264
+#: cps/web.py:2266
 #, python-format
 msgid "Shelf: '%(name)s'"
 msgstr "Книжная полка: '%(name)s'"

-#: cps/web.py:2267
+#: cps/web.py:2269
 msgid "Error opening shelf. Shelf does not exist or is not accessible"
 msgstr ""

-#: cps/web.py:2299
+#: cps/web.py:2300
 #, python-format
 msgid "Change order of Shelf: '%(name)s'"
 msgstr "Изменить расположение книжной полки '%(name)s'"

-#: cps/web.py:2368
+#: cps/web.py:2369
 msgid "Found an existing account for this email address."
 msgstr "Найдена учётная запись для для данного адреса email."

-#: cps/web.py:2370 cps/web.py:2374
+#: cps/web.py:2371 cps/web.py:2375
 #, python-format
 msgid "%(name)s's profile"
 msgstr "Профиль %(name)s"

-#: cps/web.py:2371
+#: cps/web.py:2372
 msgid "Profile updated"
 msgstr "Профиль обновлён"

-#: cps/web.py:2385
+#: cps/web.py:2386
 msgid "Admin page"
 msgstr "Администрирование"

-#: cps/web.py:2509
+#: cps/web.py:2510
 msgid "Calibre-web configuration updated"
 msgstr "Конфигурация Calibre-web обновлена"

-#: cps/web.py:2516 cps/web.py:2522 cps/web.py:2536
+#: cps/web.py:2517 cps/web.py:2523 cps/web.py:2537
 msgid "Basic Configuration"
 msgstr "Настройки сервера"

-#: cps/web.py:2520
+#: cps/web.py:2521
 msgid "DB location is not valid, please enter correct path"
 msgstr "Неверный путь к фалу БД, пожалуйста, укажите правильное расположение БД"

-#: cps/templates/admin.html:34 cps/web.py:2557 cps/web.py:2610
+#: cps/templates/admin.html:34 cps/web.py:2558 cps/web.py:2611
 msgid "Add new user"
 msgstr "Добавить пользователя"

-#: cps/web.py:2602
+#: cps/web.py:2603
 #, python-format
 msgid "User '%(user)s' created"
 msgstr "Пользователь '%(user)s' добавлен"

-#: cps/web.py:2606
+#: cps/web.py:2607
 msgid "Found an existing account for this email address or nickname."
 msgstr "Для указанного адреса или имени найдена существующая учётная запись."

-#: cps/web.py:2628
+#: cps/web.py:2629
 msgid "Mail settings updated"
 msgstr "Настройки почты изменены"

-#: cps/web.py:2635
+#: cps/web.py:2636
 #, python-format
 msgid "Test E-Mail successfully send to %(kindlemail)s"
 msgstr "Тестовое сообщение успешно отправлено на адрес %(kindlemail)s"

-#: cps/web.py:2638
+#: cps/web.py:2639
 #, python-format
 msgid "There was an error sending the Test E-Mail: %(res)s"
 msgstr "Ошибка отправки тестового сообщения: %(res)s"

-#: cps/web.py:2642
+#: cps/web.py:2643
 msgid "E-Mail settings updated"
 msgstr "Обновлены настройки e-mail"

-#: cps/web.py:2643
+#: cps/web.py:2644
 msgid "Edit mail settings"
 msgstr "Изменить почтовые настройки"

-#: cps/web.py:2672
+#: cps/web.py:2673
 #, python-format
 msgid "User '%(nick)s' deleted"
 msgstr "Пользователь '%(nick)s' удалён"

-#: cps/web.py:2780
+#: cps/web.py:2781
 #, python-format
 msgid "User '%(nick)s' updated"
 msgstr "Пользователь '%(nick)s' обновлён"

-#: cps/web.py:2783
+#: cps/web.py:2784
 msgid "An unknown error occured."
 msgstr "Произошла неизвестная ошибка."

-#: cps/web.py:2786
+#: cps/web.py:2787
 #, python-format
 msgid "Edit User %(nick)s"
 msgstr "Изменить пользователя %(nick)s"

-#: cps/web.py:2802
+#: cps/web.py:2803
 msgid "Error opening eBook. File does not exist or file is not accessible"
 msgstr ""

-#: cps/web.py:2817 cps/web.py:3018 cps/web.py:3161
+#: cps/web.py:2818 cps/web.py:3026 cps/web.py:3031 cps/web.py:3174
 msgid "edit metadata"
 msgstr "изменить метаданные"

-#: cps/web.py:2827 cps/web.py:3055
+#: cps/web.py:2828 cps/web.py:3068
 #, python-format
 msgid "File extension \"%s\" is not allowed to be uploaded to this server"
 msgstr "Запрещена загрузка файлов с расширением \"%s\""

-#: cps/web.py:2838
+#: cps/web.py:2839
 #, python-format
 msgid "Failed to store file %s."
 msgstr ""

-#: cps/web.py:2858 cps/web.py:2862
+#: cps/web.py:2861 cps/web.py:2865
 msgid "unknown"
 msgstr "неизвестно"

-#: cps/web.py:3061
+#: cps/web.py:3074
 msgid "File to be uploaded must have an extension"
 msgstr "Загружаемый файл должен иметь расширение"

-#: cps/web.py:3080
+#: cps/web.py:3093
 #, python-format
 msgid "Failed to create path %s (Permission denied)."
 msgstr "Ошибка при создании пути %s (доступ запрещён)"

-#: cps/web.py:3085
+#: cps/web.py:3098
 #, python-format
 msgid "Failed to store file %s (Permission denied)."
 msgstr "Ошибка записи файоа %s (доступ запрещён)"

-#: cps/web.py:3090
+#: cps/web.py:3103
 #, python-format
 msgid "Failed to delete file %s (Permission denied)."
 msgstr "Ошибка удаления файла %s (доступ запрещён)"
@ -646,7 +656,7 @@ msgstr "Описание"
 msgid "Tags"
 msgstr "Теги"

-#: cps/templates/book_edit.html:39 cps/templates/layout.html:141
+#: cps/templates/book_edit.html:39 cps/templates/layout.html:143
 #: cps/templates/search_form.html:37
 msgid "Series"
 msgstr "Серии"
@ -733,7 +743,7 @@ msgstr "Нажмите на обложку, чтобы получить мета
 msgid "Loading..."
 msgstr "Загрузка..."

-#: cps/templates/book_edit.html:196 cps/templates/layout.html:205
+#: cps/templates/book_edit.html:196 cps/templates/layout.html:207
 msgid "Close"
 msgstr "Закрыть"

@ -940,7 +950,7 @@ msgstr "Сохранить настройки"
 msgid "Save settings and send Test E-Mail"
 msgstr "Сохранить настройки и отправить тестовое письмо"

-#: cps/templates/feed.xml:20 cps/templates/layout.html:189
+#: cps/templates/feed.xml:20 cps/templates/layout.html:191
 msgid "Next"
 msgstr "Дальше"

@ -985,7 +995,7 @@ msgstr "Последние поступления"
 msgid "Show Random Books"
 msgstr "Показывать случайные книги"

-#: cps/templates/index.xml:52 cps/templates/layout.html:144
+#: cps/templates/index.xml:52 cps/templates/layout.html:146
 msgid "Authors"
 msgstr "Авторы"

@ -1050,39 +1060,39 @@ msgstr ""
 msgid "Descending"
 msgstr ""

-#: cps/templates/layout.html:135
+#: cps/templates/layout.html:137
 msgid "Discover"
 msgstr "Обзор"

-#: cps/templates/layout.html:138
+#: cps/templates/layout.html:140
 msgid "Categories"
 msgstr "Категории"

-#: cps/templates/layout.html:147 cps/templates/search_form.html:58
+#: cps/templates/layout.html:149 cps/templates/search_form.html:58
 msgid "Languages"
 msgstr "Языки"

-#: cps/templates/layout.html:150
+#: cps/templates/layout.html:152
 msgid "Public Shelves"
 msgstr "Общие книжные полки"

-#: cps/templates/layout.html:154
+#: cps/templates/layout.html:156
 msgid "Your Shelves"
 msgstr "Ваши книжные полки"

-#: cps/templates/layout.html:159
+#: cps/templates/layout.html:161
 msgid "Create a Shelf"
 msgstr "Создать книжную полку"

-#: cps/templates/layout.html:160 cps/templates/stats.html:3
+#: cps/templates/layout.html:162 cps/templates/stats.html:3
 msgid "About"
 msgstr "О программе"

-#: cps/templates/layout.html:174
+#: cps/templates/layout.html:176
 msgid "Previous"
 msgstr ""

-#: cps/templates/layout.html:201
+#: cps/templates/layout.html:203
 msgid "Book Details"
 msgstr ""

--- a/cps/translations/zh_Hans_CN/LC_MESSAGES/messages.po
+++ b/cps/translations/zh_Hans_CN/LC_MESSAGES/messages.po
@ -15,7 +15,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version:  Calibre-web\n"
 "Report-Msgid-Bugs-To: https://github.com/janeczku/calibre-web\n"
-"POT-Creation-Date: 2017-11-12 14:54+0100\n"
+"POT-Creation-Date: 2017-11-30 16:45+0100\n"
 "PO-Revision-Date: 2017-01-06 17:00+0000\n"
 "Last-Translator: dalin <dalin.lin@gmail.com>\n"
 "Language: zh_Hans_CN\n"
@ -26,180 +26,190 @@ msgstr ""
 "Content-Transfer-Encoding: 8bit\n"
 "Generated-By: Babel 2.5.1\n"

-#: cps/book_formats.py:118 cps/book_formats.py:122 cps/web.py:1398
+#: cps/book_formats.py:119 cps/book_formats.py:123 cps/web.py:1401
 msgid "not installed"
 msgstr "未安装"

-#: cps/helper.py:77
+#: cps/helper.py:78
 #, python-format
 msgid "kindlegen binary %(kindlepath)s not found"
 msgstr "找不到kindlegen二进制 %(kindlepath)s"

-#: cps/helper.py:83
+#: cps/helper.py:84
 #, python-format
 msgid "epub format not found for book id: %(book)d"
 msgstr "没有找到书籍ID %(book)d 的epub格式"

-#: cps/helper.py:93
+#: cps/helper.py:94
 msgid "kindlegen failed, no execution permissions"
 msgstr "kindlegen失败，没有可执行权限"

-#: cps/helper.py:108
+#: cps/helper.py:109
 #, python-format
 msgid "Kindlegen failed with Error %(error)s. Message: %(message)s"
 msgstr "Kindlegen 因为错误 %(error)s 失败。消息： %(message)s"

-#: cps/helper.py:187
+#: cps/helper.py:188
 #, python-format
 msgid "Failed to send mail: %s"
 msgstr "发送邮件失败: %s"

-#: cps/helper.py:194
+#: cps/helper.py:195
 msgid "Calibre-web test email"
 msgstr "Calibre-web 测试邮件"

-#: cps/helper.py:195 cps/helper.py:207
+#: cps/helper.py:196 cps/helper.py:208
 msgid "This email has been sent via calibre web."
 msgstr "此邮件由calibre web发送"

-#: cps/helper.py:204 cps/templates/detail.html:43
+#: cps/helper.py:205 cps/templates/detail.html:43
 msgid "Send to Kindle"
 msgstr "发送到Kindle"

-#: cps/helper.py:224 cps/helper.py:238
+#: cps/helper.py:225 cps/helper.py:239
 msgid "Could not find any formats suitable for sending by email"
 msgstr "无法找到适合邮件发送的格式"

+#: cps/helper.py:338
+#, python-format
+msgid "Rename title from: \"%s\" to \"%s\" failed with error: %s"
+msgstr ""
+
+#: cps/helper.py:347
+#, python-format
+msgid "Rename author from: \"%s\" to \"%s\" failed with error: %s"
+msgstr ""
+
 #: cps/ub.py:577
 msgid "Guest"
 msgstr "游客"

-#: cps/web.py:964
+#: cps/web.py:967
 msgid "Requesting update package"
 msgstr "正在请求更新包"

-#: cps/web.py:965
+#: cps/web.py:968
 msgid "Downloading update package"
 msgstr "正在下载更新包"

-#: cps/web.py:966
+#: cps/web.py:969
 msgid "Unzipping update package"
 msgstr "正在解压更新包"

-#: cps/web.py:967
+#: cps/web.py:970
 msgid "Files are replaced"
 msgstr "文件已替换"

-#: cps/web.py:968
+#: cps/web.py:971
 msgid "Database connections are closed"
 msgstr "数据库连接已关闭"

-#: cps/web.py:969
+#: cps/web.py:972
 msgid "Server is stopped"
 msgstr "服务器已停止"

-#: cps/web.py:970
+#: cps/web.py:973
 msgid "Update finished, please press okay and reload page"
 msgstr "更新完成，请按确定并刷新页面"

-#: cps/web.py:1044
+#: cps/web.py:1047
 msgid "Recently Added Books"
 msgstr "最近添加的书籍"

-#: cps/web.py:1054
+#: cps/web.py:1057
 msgid "Newest Books"
 msgstr "最新书籍"

-#: cps/web.py:1065
+#: cps/web.py:1069
 msgid "Oldest Books"
 msgstr "最旧书籍"

-#: cps/web.py:1077
+#: cps/web.py:1081
 msgid "Books (A-Z)"
 msgstr "书籍 (A-Z)"

-#: cps/web.py:1088
+#: cps/web.py:1092
 msgid "Books (Z-A)"
 msgstr "书籍 (Z-A)"

-#: cps/web.py:1116
+#: cps/web.py:1120
 msgid "Hot Books (most downloaded)"
 msgstr "热门书籍(最多下载)"

-#: cps/web.py:1129
+#: cps/web.py:1133
 msgid "Best rated books"
 msgstr "最高评分书籍"

-#: cps/templates/index.xml:32 cps/web.py:1140
+#: cps/templates/index.xml:32 cps/web.py:1144
 msgid "Random Books"
 msgstr "随机书籍"

-#: cps/web.py:1154
+#: cps/web.py:1158
 msgid "Author list"
 msgstr "作者列表"

-#: cps/web.py:1166 cps/web.py:1225 cps/web.py:1355 cps/web.py:1827
+#: cps/web.py:1170 cps/web.py:1228 cps/web.py:1358 cps/web.py:1827
 msgid "Error opening eBook. File does not exist or file is not accessible:"
 msgstr "无法打开电子书。 文件不存在或者文件不可访问:"

-#: cps/templates/index.xml:64 cps/web.py:1209
+#: cps/templates/index.xml:64 cps/web.py:1212
 msgid "Series list"
 msgstr "丛书列表"

-#: cps/web.py:1223
+#: cps/web.py:1226
 #, python-format
 msgid "Series: %(serie)s"
 msgstr "丛书: %(serie)s"

-#: cps/web.py:1256
+#: cps/web.py:1259
 msgid "Available languages"
 msgstr "可用语言"

-#: cps/web.py:1273
+#: cps/web.py:1276
 #, python-format
 msgid "Language: %(name)s"
 msgstr "语言: %(name)s"

-#: cps/templates/index.xml:58 cps/web.py:1283
+#: cps/templates/index.xml:58 cps/web.py:1286
 msgid "Category list"
 msgstr "分类列表"

-#: cps/web.py:1297
+#: cps/web.py:1300
 #, python-format
 msgid "Category: %(name)s"
 msgstr "分类: %(name)s"

-#: cps/web.py:1409
+#: cps/web.py:1412
 msgid "Excecution permissions missing"
 msgstr "可执行权限缺失"

-#: cps/web.py:1423
+#: cps/web.py:1426
 msgid "Statistics"
 msgstr "统计"

-#: cps/web.py:1587
+#: cps/web.py:1591
 msgid "Server restarted, please reload page"
 msgstr "服务器已重启，请刷新页面"

-#: cps/web.py:1589
+#: cps/web.py:1593
 msgid "Performing shutdown of server, please close window"
 msgstr "正在关闭服务器，请关闭窗口"

-#: cps/web.py:1605
+#: cps/web.py:1609
 msgid "Update done"
 msgstr "更新完成"

-#: cps/web.py:1687 cps/web.py:1700
+#: cps/web.py:1691 cps/web.py:1704
 msgid "search"
 msgstr "搜索"

 #: cps/templates/index.xml:39 cps/templates/index.xml:42
-#: cps/templates/layout.html:131 cps/web.py:1782
+#: cps/templates/layout.html:132 cps/web.py:1782
 msgid "Read Books"
 msgstr "已读书籍"

-#: cps/templates/index.xml:45 cps/templates/index.xml:48
-#: cps/templates/layout.html:132 cps/web.py:1785
+#: cps/templates/index.xml:46 cps/templates/index.xml:49
+#: cps/templates/layout.html:134 cps/web.py:1785
 msgid "Unread Books"
 msgstr "未读书籍"

@ -207,7 +217,7 @@ msgstr "未读书籍"
 msgid "Read a Book"
 msgstr "阅读一本书"

-#: cps/web.py:1925 cps/web.py:2555
+#: cps/web.py:1925 cps/web.py:2556
 msgid "Please fill out all fields!"
 msgstr "请填写所有字段"

@ -262,7 +272,7 @@ msgstr "此书已被成功发给 %(kindlemail)s"
 msgid "There was an error sending this book: %(res)s"
 msgstr "发送这本书的时候出现错误: %(res)s"

-#: cps/web.py:2085 cps/web.py:2640
+#: cps/web.py:2085 cps/web.py:2641
 msgid "Please configure your kindle email address first..."
 msgstr "请先配置您的kindle电子邮箱地址..."

@ -271,177 +281,177 @@ msgstr "请先配置您的kindle电子邮箱地址..."
 msgid "Book has been added to shelf: %(sname)s"
 msgstr "此书已被添加到书架: %(sname)s"

-#: cps/web.py:2164
+#: cps/web.py:2166
 #, python-format
 msgid "Book has been removed from shelf: %(sname)s"
 msgstr "此书已从书架 %(sname)s 中删除"

-#: cps/web.py:2183 cps/web.py:2207
+#: cps/web.py:2185 cps/web.py:2209
 #, python-format
 msgid "A shelf with the name '%(title)s' already exists."
 msgstr "已存在书架 '%(title)s'。"

-#: cps/web.py:2188
+#: cps/web.py:2190
 #, python-format
 msgid "Shelf %(title)s created"
 msgstr "书架 %(title)s 已被创建"

-#: cps/web.py:2190 cps/web.py:2218
+#: cps/web.py:2192 cps/web.py:2220
 msgid "There was an error"
 msgstr "发生错误"

-#: cps/web.py:2191 cps/web.py:2193
+#: cps/web.py:2193 cps/web.py:2195
 msgid "create a shelf"
 msgstr "创建书架"

-#: cps/web.py:2216
+#: cps/web.py:2218
 #, python-format
 msgid "Shelf %(title)s changed"
 msgstr "书架 %(title)s 已被修改"

-#: cps/web.py:2219 cps/web.py:2221
+#: cps/web.py:2221 cps/web.py:2223
 msgid "Edit a shelf"
 msgstr "编辑书架"

-#: cps/web.py:2242
+#: cps/web.py:2244
 #, python-format
 msgid "successfully deleted shelf %(name)s"
 msgstr "成功删除书架 %(name)s"

-#: cps/web.py:2264
+#: cps/web.py:2266
 #, python-format
 msgid "Shelf: '%(name)s'"
 msgstr "书架: '%(name)s'"

-#: cps/web.py:2267
+#: cps/web.py:2269
 msgid "Error opening shelf. Shelf does not exist or is not accessible"
 msgstr "打开书架出错。书架不存在或不可访问"

-#: cps/web.py:2299
+#: cps/web.py:2300
 #, python-format
 msgid "Change order of Shelf: '%(name)s'"
 msgstr "修改书架 '%(name)s' 顺序"

-#: cps/web.py:2368
+#: cps/web.py:2369
 msgid "Found an existing account for this email address."
 msgstr "找到已使用此邮箱的账号。"

-#: cps/web.py:2370 cps/web.py:2374
+#: cps/web.py:2371 cps/web.py:2375
 #, python-format
 msgid "%(name)s's profile"
 msgstr "%(name)s 的资料"

-#: cps/web.py:2371
+#: cps/web.py:2372
 msgid "Profile updated"
 msgstr "资料已更新"

-#: cps/web.py:2385
+#: cps/web.py:2386
 msgid "Admin page"
 msgstr "管理页"

-#: cps/web.py:2509
+#: cps/web.py:2510
 msgid "Calibre-web configuration updated"
 msgstr "Calibre-web配置已更新"

-#: cps/web.py:2516 cps/web.py:2522 cps/web.py:2536
+#: cps/web.py:2517 cps/web.py:2523 cps/web.py:2537
 msgid "Basic Configuration"
 msgstr "基本配置"

-#: cps/web.py:2520
+#: cps/web.py:2521
 msgid "DB location is not valid, please enter correct path"
 msgstr "DB位置无效，请输入正确路径"

-#: cps/templates/admin.html:34 cps/web.py:2557 cps/web.py:2610
+#: cps/templates/admin.html:34 cps/web.py:2558 cps/web.py:2611
 msgid "Add new user"
 msgstr "添加新用户"

-#: cps/web.py:2602
+#: cps/web.py:2603
 #, python-format
 msgid "User '%(user)s' created"
 msgstr "用户 '%(user)s' 已被创建"

-#: cps/web.py:2606
+#: cps/web.py:2607
 msgid "Found an existing account for this email address or nickname."
 msgstr "已存在使用此邮箱或昵称的账号。"

-#: cps/web.py:2628
+#: cps/web.py:2629
 msgid "Mail settings updated"
 msgstr "邮箱设置已更新"

-#: cps/web.py:2635
+#: cps/web.py:2636
 #, python-format
 msgid "Test E-Mail successfully send to %(kindlemail)s"
 msgstr "测试邮件已成功发送到 %(kindlemail)s"

-#: cps/web.py:2638
+#: cps/web.py:2639
 #, python-format
 msgid "There was an error sending the Test E-Mail: %(res)s"
 msgstr "发送测试邮件时发生错误: %(res)s"

-#: cps/web.py:2642
+#: cps/web.py:2643
 msgid "E-Mail settings updated"
 msgstr "E-Mail 设置已更新"

-#: cps/web.py:2643
+#: cps/web.py:2644
 msgid "Edit mail settings"
 msgstr "编辑邮箱设置"

-#: cps/web.py:2672
+#: cps/web.py:2673
 #, python-format
 msgid "User '%(nick)s' deleted"
 msgstr "用户 '%(nick)s' 已被删除"

-#: cps/web.py:2780
+#: cps/web.py:2781
 #, python-format
 msgid "User '%(nick)s' updated"
 msgstr "用户 '%(nick)s' 已被更新"

-#: cps/web.py:2783
+#: cps/web.py:2784
 msgid "An unknown error occured."
 msgstr "发生未知错误。"

-#: cps/web.py:2786
+#: cps/web.py:2787
 #, python-format
 msgid "Edit User %(nick)s"
 msgstr "编辑用户 %(nick)s"

-#: cps/web.py:2802
+#: cps/web.py:2803
 msgid "Error opening eBook. File does not exist or file is not accessible"
 msgstr "打开电子书出错。文件不存在或不可访问"

-#: cps/web.py:2817 cps/web.py:3018 cps/web.py:3161
+#: cps/web.py:2818 cps/web.py:3026 cps/web.py:3031 cps/web.py:3174
 msgid "edit metadata"
 msgstr "编辑元数据"

-#: cps/web.py:2827 cps/web.py:3055
+#: cps/web.py:2828 cps/web.py:3068
 #, python-format
 msgid "File extension \"%s\" is not allowed to be uploaded to this server"
 msgstr "不能上传后缀为　\"%s\"　的文件到此服务器"

-#: cps/web.py:2838
+#: cps/web.py:2839
 #, python-format
 msgid "Failed to store file %s."
 msgstr ""

-#: cps/web.py:2858 cps/web.py:2862
+#: cps/web.py:2861 cps/web.py:2865
 msgid "unknown"
 msgstr "未知"

-#: cps/web.py:3061
+#: cps/web.py:3074
 msgid "File to be uploaded must have an extension"
 msgstr "要上传的文件必须有一个后缀"

-#: cps/web.py:3080
+#: cps/web.py:3093
 #, python-format
 msgid "Failed to create path %s (Permission denied)."
 msgstr "创建路径 %s 失败(权限拒绝)。"

-#: cps/web.py:3085
+#: cps/web.py:3098
 #, python-format
 msgid "Failed to store file %s (Permission denied)."
 msgstr "存储文件 %s 失败(权限拒绝)。"

-#: cps/web.py:3090
+#: cps/web.py:3103
 #, python-format
 msgid "Failed to delete file %s (Permission denied)."
 msgstr "删除文件 %s 失败(权限拒绝)。"
@ -646,7 +656,7 @@ msgstr "简介"
 msgid "Tags"
 msgstr "标签"

-#: cps/templates/book_edit.html:39 cps/templates/layout.html:141
+#: cps/templates/book_edit.html:39 cps/templates/layout.html:143
 #: cps/templates/search_form.html:37
 msgid "Series"
 msgstr "丛书"
@ -733,7 +743,7 @@ msgstr "点击封面加载元数据到表单"
 msgid "Loading..."
 msgstr "加载中..."

-#: cps/templates/book_edit.html:196 cps/templates/layout.html:205
+#: cps/templates/book_edit.html:196 cps/templates/layout.html:207
 msgid "Close"
 msgstr "关闭"

@ -940,7 +950,7 @@ msgstr "保存设置"
 msgid "Save settings and send Test E-Mail"
 msgstr "保存设置并发送测试邮件"

-#: cps/templates/feed.xml:20 cps/templates/layout.html:189
+#: cps/templates/feed.xml:20 cps/templates/layout.html:191
 msgid "Next"
 msgstr "下一个"

@ -985,7 +995,7 @@ msgstr "最新书籍"
 msgid "Show Random Books"
 msgstr "显示随机书籍"

-#: cps/templates/index.xml:52 cps/templates/layout.html:144
+#: cps/templates/index.xml:52 cps/templates/layout.html:146
 msgid "Authors"
 msgstr "作者"

@ -1050,39 +1060,39 @@ msgstr "升序"
 msgid "Descending"
 msgstr "降序"

-#: cps/templates/layout.html:135
+#: cps/templates/layout.html:137
 msgid "Discover"
 msgstr "发现"

-#: cps/templates/layout.html:138
+#: cps/templates/layout.html:140
 msgid "Categories"
 msgstr "分类"

-#: cps/templates/layout.html:147 cps/templates/search_form.html:58
+#: cps/templates/layout.html:149 cps/templates/search_form.html:58
 msgid "Languages"
 msgstr "语言"

-#: cps/templates/layout.html:150
+#: cps/templates/layout.html:152
 msgid "Public Shelves"
 msgstr "公开书架"

-#: cps/templates/layout.html:154
+#: cps/templates/layout.html:156
 msgid "Your Shelves"
 msgstr "您的书架"

-#: cps/templates/layout.html:159
+#: cps/templates/layout.html:161
 msgid "Create a Shelf"
 msgstr "创建书架"

-#: cps/templates/layout.html:160 cps/templates/stats.html:3
+#: cps/templates/layout.html:162 cps/templates/stats.html:3
 msgid "About"
 msgstr "关于"

-#: cps/templates/layout.html:174
+#: cps/templates/layout.html:176
 msgid "Previous"
 msgstr ""

-#: cps/templates/layout.html:201
+#: cps/templates/layout.html:203
 msgid "Book Details"
 msgstr ""

--- a/cps/ub.py
+++ b/cps/ub.py
@ -47,12 +47,9 @@ DEFAULT_PASS = "admin123"
 DEFAULT_PORT = int(os.environ.get("CALIBRE_PORT", 8083))


-
 DEVELOPMENT = False


-
-
 class UserBase:
    @property
    def is_authenticated(self):
@ -203,6 +200,7 @@ class Anonymous(AnonymousUserMixin, UserBase):
    def is_authenticated(self):
        return False

+
 # Baseclass representing Shelfs in calibre-web inapp.db
 class Shelf(Base):
    __tablename__ = 'shelf'
@ -290,7 +288,7 @@ class Settings(Base):
    config_google_drive_folder = Column(String)
    config_google_drive_calibre_url_base = Column(String)
    config_google_drive_watch_changes_response = Column(String)
-    config_columns_to_ignore = Column(String)
+    #config_columns_to_ignore = Column(String)
    config_remote_login = Column(Boolean)
    config_use_goodreads = Column(Boolean)
    config_goodreads_api_key = Column(String)
@ -403,7 +401,7 @@ class Config:
                    (self.config_default_role & ROLE_DELETE_BOOKS == ROLE_DELETE_BOOKS))

    def mature_content_tags(self):
-        if (sys.version_info > (3, 0)): #Python3 str, Python2 unicode
+        if sys.version_info > (3, 0): # Python3 str, Python2 unicode
            lstrip = str.lstrip
        else:
            lstrip = unicode.lstrip
@ -535,11 +533,13 @@ def migrate_Database():
        conn = engine.connect()
        conn.execute("ALTER TABLE Settings ADD column `config_mature_content_tags` String DEFAULT ''")

+
 def clean_database():
    # Remove expired remote login tokens
    now = datetime.datetime.now()
    session.query(RemoteAuthToken).filter(now > RemoteAuthToken.expiration).delete()

+
 def create_default_config():
    settings = Settings()
    settings.mail_server = "mail.example.com"
--- a/cps/uploader.py
+++ b/cps/uploader.py
@ -14,17 +14,17 @@ BookMeta = namedtuple('BookMeta', 'file_path, extension, title, author, cover, d
 """


-def upload(file):
+def upload(uploadfile):
    tmp_dir = os.path.join(gettempdir(), 'calibre_web')

    if not os.path.isdir(tmp_dir):
        os.mkdir(tmp_dir)

-    filename = file.filename
+    filename = uploadfile.filename
    filename_root, file_extension = os.path.splitext(filename)
    md5 = hashlib.md5()
    md5.update(filename.encode('utf-8'))
    tmp_file_path = os.path.join(tmp_dir, md5.hexdigest())
-    file.save(tmp_file_path)
+    uploadfile.save(tmp_file_path)
    meta = book_formats.process(tmp_file_path, filename_root, file_extension)
    return meta
--- a/cps/web.py
+++ b/cps/web.py
@ -103,6 +103,7 @@ global_task = None

 ALLOWED_EXTENSIONS = set(['txt', 'pdf', 'epub', 'mobi', 'azw', 'azw3', 'cbr', 'cbz', 'cbt', 'djvu', 'prc', 'doc', 'docx', 'fb2'])

+
 def md5(fname):
    hash_md5 = hashlib.md5()
    with open(fname, "rb") as f:
@ -110,6 +111,7 @@ def md5(fname):
            hash_md5.update(chunk)
    return hash_md5.hexdigest()

+
 class Singleton:
    """
    A non-thread-safe helper class to ease implementing singletons.
@ -850,6 +852,7 @@ def do_gdrive_download(df, headers):
    total_size = int(df.metadata.get('fileSize'))
    download_url = df.metadata.get('downloadUrl')
    s = partial(total_size, 1024 * 1024)  # I'm downloading BIG files, so 100M chunk size is fine for me
+
    def stream():
        for byte in s:
            headers = {"Range": 'bytes=%s-%s' % (byte[0], byte[1])}
@ -1055,6 +1058,7 @@ def newest_books(page):
    else:
        abort(404)

+
@app.route('/books/oldest', defaults={'page': 1})
@app.route('/books/oldest/page/<int:page>')
@login_required_if_no_ano
@ -1198,7 +1202,6 @@ def get_unique_other_books(library_books, author_books):
    return other_books


-
@app.route("/series")
@login_required_if_no_ano
 def series_list():
@ -1474,6 +1477,7 @@ def delete_book(book_id):
            app.logger.info('Book with id "'+str(book_id)+'" could not be deleted')
    return redirect(url_for('index'))

+
@app.route("/gdrive/authenticate")
@login_required
@admin_required
@ -1724,6 +1728,7 @@ def get_cover(cover_path):
    else:
        return send_from_directory(os.path.join(config.config_calibre_dir, cover_path), "cover.jpg")

+
@app.route("/show/<book_id>/<book_format>")
@login_required_if_no_ano
 def serve_book(book_id, book_format):
@ -2265,7 +2270,6 @@ def show_shelf(shelf_id):
        return redirect(url_for("index"))


-
@app.route("/shelf/order/<int:shelf_id>", methods=["GET", "POST"])
@login_required
 def order_shelf(shelf_id):
@ -2845,9 +2849,11 @@ def edit_book(book_id):
            db.session.add(db_format)

    to_save = request.form.to_dict()
+
    if book.title != to_save["book_title"]:
        book.title = to_save["book_title"]
        edited_books_id.add(book.id)
+
    input_authors = to_save["author_name"].split('&')
    input_authors = map(lambda it: it.strip().replace(',', '|'), input_authors)
    # we have all author names now
@ -2863,6 +2869,18 @@ def edit_book(book_id):
            edited_books_id.add(book.id)
            book.author_sort = helper.get_sorted_author(input_authors[0])

+    error = False
+    for b in edited_books_id:
+        if config.config_use_google_drive:
+            error = helper.update_dir_structure_gdrive(b)
+        else:
+            error = helper.update_dir_stucture(b, config.config_calibre_dir)
+        if error:   # stop on error
+            break
+    if config.config_use_google_drive:
+        updateGdriveCalibreFromLocal()
+
+    if not error:
        if to_save["cover_url"] and save_cover(to_save["cover_url"], book.path):
            book.has_cover = 1

@ -3001,18 +3019,16 @@ def edit_book(book_id):
        author_names = []
        for author in book.authors:
            author_names.append(author.name)
-    for b in edited_books_id:
-        if config.config_use_google_drive:
-            helper.update_dir_structure_gdrive(b)
-        else:
-            helper.update_dir_stucture(b, config.config_calibre_dir)
-    if config.config_use_google_drive:
-        updateGdriveCalibreFromLocal()
        if "detail_view" in to_save:
            return redirect(url_for('show_book', book_id=book.id))
        else:
            return render_title_template('book_edit.html', book=book, authors=author_names, cc=cc,
                                         title=_(u"edit metadata"))
+    else:
+        db.session.rollback()
+        flash( error, category="error")
+        return render_title_template('book_edit.html', book=book, authors=author_names, cc=cc,
+                                     title=_(u"edit metadata"))


 def save_cover(url, book_path):
@ -3173,4 +3189,3 @@ def start_gevent():
        app.logger.info('Unable to listen on \'\', trying on IPv4 only...')
        gevent_server = WSGIServer(('0.0.0.0', ub.config.config_port), app)
        gevent_server.serve_forever()
-
--- a/messages.pot
+++ b/messages.pot
@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PROJECT VERSION\n"
 "Report-Msgid-Bugs-To: EMAIL@ADDRESS\n"
-"POT-Creation-Date: 2017-11-12 14:54+0100\n"
+"POT-Creation-Date: 2017-11-30 16:45+0100\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@ -17,180 +17,190 @@ msgstr ""
 "Content-Transfer-Encoding: 8bit\n"
 "Generated-By: Babel 2.5.1\n"

-#: cps/book_formats.py:118 cps/book_formats.py:122 cps/web.py:1398
+#: cps/book_formats.py:119 cps/book_formats.py:123 cps/web.py:1401
 msgid "not installed"
 msgstr ""

-#: cps/helper.py:77
+#: cps/helper.py:78
 #, python-format
 msgid "kindlegen binary %(kindlepath)s not found"
 msgstr ""

-#: cps/helper.py:83
+#: cps/helper.py:84
 #, python-format
 msgid "epub format not found for book id: %(book)d"
 msgstr ""

-#: cps/helper.py:93
+#: cps/helper.py:94
 msgid "kindlegen failed, no execution permissions"
 msgstr ""

-#: cps/helper.py:108
+#: cps/helper.py:109
 #, python-format
 msgid "Kindlegen failed with Error %(error)s. Message: %(message)s"
 msgstr ""

-#: cps/helper.py:187
+#: cps/helper.py:188
 #, python-format
 msgid "Failed to send mail: %s"
 msgstr ""

-#: cps/helper.py:194
+#: cps/helper.py:195
 msgid "Calibre-web test email"
 msgstr ""

-#: cps/helper.py:195 cps/helper.py:207
+#: cps/helper.py:196 cps/helper.py:208
 msgid "This email has been sent via calibre web."
 msgstr ""

-#: cps/helper.py:204 cps/templates/detail.html:43
+#: cps/helper.py:205 cps/templates/detail.html:43
 msgid "Send to Kindle"
 msgstr ""

-#: cps/helper.py:224 cps/helper.py:238
+#: cps/helper.py:225 cps/helper.py:239
 msgid "Could not find any formats suitable for sending by email"
 msgstr ""

+#: cps/helper.py:338
+#, python-format
+msgid "Rename title from: \"%s\" to \"%s\" failed with error: %s"
+msgstr ""
+
+#: cps/helper.py:347
+#, python-format
+msgid "Rename author from: \"%s\" to \"%s\" failed with error: %s"
+msgstr ""
+
 #: cps/ub.py:577
 msgid "Guest"
 msgstr ""

-#: cps/web.py:964
+#: cps/web.py:967
 msgid "Requesting update package"
 msgstr ""

-#: cps/web.py:965
+#: cps/web.py:968
 msgid "Downloading update package"
 msgstr ""

-#: cps/web.py:966
+#: cps/web.py:969
 msgid "Unzipping update package"
 msgstr ""

-#: cps/web.py:967
+#: cps/web.py:970
 msgid "Files are replaced"
 msgstr ""

-#: cps/web.py:968
+#: cps/web.py:971
 msgid "Database connections are closed"
 msgstr ""

-#: cps/web.py:969
+#: cps/web.py:972
 msgid "Server is stopped"
 msgstr ""

-#: cps/web.py:970
+#: cps/web.py:973
 msgid "Update finished, please press okay and reload page"
 msgstr ""

-#: cps/web.py:1044
+#: cps/web.py:1047
 msgid "Recently Added Books"
 msgstr ""

-#: cps/web.py:1054
+#: cps/web.py:1057
 msgid "Newest Books"
 msgstr ""

-#: cps/web.py:1065
+#: cps/web.py:1069
 msgid "Oldest Books"
 msgstr ""

-#: cps/web.py:1077
+#: cps/web.py:1081
 msgid "Books (A-Z)"
 msgstr ""

-#: cps/web.py:1088
+#: cps/web.py:1092
 msgid "Books (Z-A)"
 msgstr ""

-#: cps/web.py:1116
+#: cps/web.py:1120
 msgid "Hot Books (most downloaded)"
 msgstr ""

-#: cps/web.py:1129
+#: cps/web.py:1133
 msgid "Best rated books"
 msgstr ""

-#: cps/templates/index.xml:32 cps/web.py:1140
+#: cps/templates/index.xml:32 cps/web.py:1144
 msgid "Random Books"
 msgstr ""

-#: cps/web.py:1154
+#: cps/web.py:1158
 msgid "Author list"
 msgstr ""

-#: cps/web.py:1166 cps/web.py:1225 cps/web.py:1355 cps/web.py:1827
+#: cps/web.py:1170 cps/web.py:1228 cps/web.py:1358 cps/web.py:1827
 msgid "Error opening eBook. File does not exist or file is not accessible:"
 msgstr ""

-#: cps/templates/index.xml:64 cps/web.py:1209
+#: cps/templates/index.xml:64 cps/web.py:1212
 msgid "Series list"
 msgstr ""

-#: cps/web.py:1223
+#: cps/web.py:1226
 #, python-format
 msgid "Series: %(serie)s"
 msgstr ""

-#: cps/web.py:1256
+#: cps/web.py:1259
 msgid "Available languages"
 msgstr ""

-#: cps/web.py:1273
+#: cps/web.py:1276
 #, python-format
 msgid "Language: %(name)s"
 msgstr ""

-#: cps/templates/index.xml:58 cps/web.py:1283
+#: cps/templates/index.xml:58 cps/web.py:1286
 msgid "Category list"
 msgstr ""

-#: cps/web.py:1297
+#: cps/web.py:1300
 #, python-format
 msgid "Category: %(name)s"
 msgstr ""

-#: cps/web.py:1409
+#: cps/web.py:1412
 msgid "Excecution permissions missing"
 msgstr ""

-#: cps/web.py:1423
+#: cps/web.py:1426
 msgid "Statistics"
 msgstr ""

-#: cps/web.py:1587
+#: cps/web.py:1591
 msgid "Server restarted, please reload page"
 msgstr ""

-#: cps/web.py:1589
+#: cps/web.py:1593
 msgid "Performing shutdown of server, please close window"
 msgstr ""

-#: cps/web.py:1605
+#: cps/web.py:1609
 msgid "Update done"
 msgstr ""

-#: cps/web.py:1687 cps/web.py:1700
+#: cps/web.py:1691 cps/web.py:1704
 msgid "search"
 msgstr ""

 #: cps/templates/index.xml:39 cps/templates/index.xml:42
-#: cps/templates/layout.html:131 cps/web.py:1782
+#: cps/templates/layout.html:132 cps/web.py:1782
 msgid "Read Books"
 msgstr ""

-#: cps/templates/index.xml:45 cps/templates/index.xml:48
-#: cps/templates/layout.html:132 cps/web.py:1785
+#: cps/templates/index.xml:46 cps/templates/index.xml:49
+#: cps/templates/layout.html:134 cps/web.py:1785
 msgid "Unread Books"
 msgstr ""

@ -198,7 +208,7 @@ msgstr ""
 msgid "Read a Book"
 msgstr ""

-#: cps/web.py:1925 cps/web.py:2555
+#: cps/web.py:1925 cps/web.py:2556
 msgid "Please fill out all fields!"
 msgstr ""

@ -253,7 +263,7 @@ msgstr ""
 msgid "There was an error sending this book: %(res)s"
 msgstr ""

-#: cps/web.py:2085 cps/web.py:2640
+#: cps/web.py:2085 cps/web.py:2641
 msgid "Please configure your kindle email address first..."
 msgstr ""

@ -262,177 +272,177 @@ msgstr ""
 msgid "Book has been added to shelf: %(sname)s"
 msgstr ""

-#: cps/web.py:2164
+#: cps/web.py:2166
 #, python-format
 msgid "Book has been removed from shelf: %(sname)s"
 msgstr ""

-#: cps/web.py:2183 cps/web.py:2207
+#: cps/web.py:2185 cps/web.py:2209
 #, python-format
 msgid "A shelf with the name '%(title)s' already exists."
 msgstr ""

-#: cps/web.py:2188
+#: cps/web.py:2190
 #, python-format
 msgid "Shelf %(title)s created"
 msgstr ""

-#: cps/web.py:2190 cps/web.py:2218
+#: cps/web.py:2192 cps/web.py:2220
 msgid "There was an error"
 msgstr ""

-#: cps/web.py:2191 cps/web.py:2193
+#: cps/web.py:2193 cps/web.py:2195
 msgid "create a shelf"
 msgstr ""

-#: cps/web.py:2216
+#: cps/web.py:2218
 #, python-format
 msgid "Shelf %(title)s changed"
 msgstr ""

-#: cps/web.py:2219 cps/web.py:2221
+#: cps/web.py:2221 cps/web.py:2223
 msgid "Edit a shelf"
 msgstr ""

-#: cps/web.py:2242
+#: cps/web.py:2244
 #, python-format
 msgid "successfully deleted shelf %(name)s"
 msgstr ""

-#: cps/web.py:2264
+#: cps/web.py:2266
 #, python-format
 msgid "Shelf: '%(name)s'"
 msgstr ""

-#: cps/web.py:2267
+#: cps/web.py:2269
 msgid "Error opening shelf. Shelf does not exist or is not accessible"
 msgstr ""

-#: cps/web.py:2299
+#: cps/web.py:2300
 #, python-format
 msgid "Change order of Shelf: '%(name)s'"
 msgstr ""

-#: cps/web.py:2368
+#: cps/web.py:2369
 msgid "Found an existing account for this email address."
 msgstr ""

-#: cps/web.py:2370 cps/web.py:2374
+#: cps/web.py:2371 cps/web.py:2375
 #, python-format
 msgid "%(name)s's profile"
 msgstr ""

-#: cps/web.py:2371
+#: cps/web.py:2372
 msgid "Profile updated"
 msgstr ""

-#: cps/web.py:2385
+#: cps/web.py:2386
 msgid "Admin page"
 msgstr ""

-#: cps/web.py:2509
+#: cps/web.py:2510
 msgid "Calibre-web configuration updated"
 msgstr ""

-#: cps/web.py:2516 cps/web.py:2522 cps/web.py:2536
+#: cps/web.py:2517 cps/web.py:2523 cps/web.py:2537
 msgid "Basic Configuration"
 msgstr ""

-#: cps/web.py:2520
+#: cps/web.py:2521
 msgid "DB location is not valid, please enter correct path"
 msgstr ""

-#: cps/templates/admin.html:34 cps/web.py:2557 cps/web.py:2610
+#: cps/templates/admin.html:34 cps/web.py:2558 cps/web.py:2611
 msgid "Add new user"
 msgstr ""

-#: cps/web.py:2602
+#: cps/web.py:2603
 #, python-format
 msgid "User '%(user)s' created"
 msgstr ""

-#: cps/web.py:2606
+#: cps/web.py:2607
 msgid "Found an existing account for this email address or nickname."
 msgstr ""

-#: cps/web.py:2628
+#: cps/web.py:2629
 msgid "Mail settings updated"
 msgstr ""

-#: cps/web.py:2635
+#: cps/web.py:2636
 #, python-format
 msgid "Test E-Mail successfully send to %(kindlemail)s"
 msgstr ""

-#: cps/web.py:2638
+#: cps/web.py:2639
 #, python-format
 msgid "There was an error sending the Test E-Mail: %(res)s"
 msgstr ""

-#: cps/web.py:2642
+#: cps/web.py:2643
 msgid "E-Mail settings updated"
 msgstr ""

-#: cps/web.py:2643
+#: cps/web.py:2644
 msgid "Edit mail settings"
 msgstr ""

-#: cps/web.py:2672
+#: cps/web.py:2673
 #, python-format
 msgid "User '%(nick)s' deleted"
 msgstr ""

-#: cps/web.py:2780
+#: cps/web.py:2781
 #, python-format
 msgid "User '%(nick)s' updated"
 msgstr ""

-#: cps/web.py:2783
+#: cps/web.py:2784
 msgid "An unknown error occured."
 msgstr ""

-#: cps/web.py:2786
+#: cps/web.py:2787
 #, python-format
 msgid "Edit User %(nick)s"
 msgstr ""

-#: cps/web.py:2802
+#: cps/web.py:2803
 msgid "Error opening eBook. File does not exist or file is not accessible"
 msgstr ""

-#: cps/web.py:2817 cps/web.py:3018 cps/web.py:3161
+#: cps/web.py:2818 cps/web.py:3026 cps/web.py:3031 cps/web.py:3174
 msgid "edit metadata"
 msgstr ""

-#: cps/web.py:2827 cps/web.py:3055
+#: cps/web.py:2828 cps/web.py:3068
 #, python-format
 msgid "File extension \"%s\" is not allowed to be uploaded to this server"
 msgstr ""

-#: cps/web.py:2838
+#: cps/web.py:2839
 #, python-format
 msgid "Failed to store file %s."
 msgstr ""

-#: cps/web.py:2858 cps/web.py:2862
+#: cps/web.py:2861 cps/web.py:2865
 msgid "unknown"
 msgstr ""

-#: cps/web.py:3061
+#: cps/web.py:3074
 msgid "File to be uploaded must have an extension"
 msgstr ""

-#: cps/web.py:3080
+#: cps/web.py:3093
 #, python-format
 msgid "Failed to create path %s (Permission denied)."
 msgstr ""

-#: cps/web.py:3085
+#: cps/web.py:3098
 #, python-format
 msgid "Failed to store file %s (Permission denied)."
 msgstr ""

-#: cps/web.py:3090
+#: cps/web.py:3103
 #, python-format
 msgid "Failed to delete file %s (Permission denied)."
 msgstr ""
@ -637,7 +647,7 @@ msgstr ""
 msgid "Tags"
 msgstr ""

-#: cps/templates/book_edit.html:39 cps/templates/layout.html:141
+#: cps/templates/book_edit.html:39 cps/templates/layout.html:143
 #: cps/templates/search_form.html:37
 msgid "Series"
 msgstr ""
@ -724,7 +734,7 @@ msgstr ""
 msgid "Loading..."
 msgstr ""

-#: cps/templates/book_edit.html:196 cps/templates/layout.html:205
+#: cps/templates/book_edit.html:196 cps/templates/layout.html:207
 msgid "Close"
 msgstr ""

@ -931,7 +941,7 @@ msgstr ""
 msgid "Save settings and send Test E-Mail"
 msgstr ""

-#: cps/templates/feed.xml:20 cps/templates/layout.html:189
+#: cps/templates/feed.xml:20 cps/templates/layout.html:191
 msgid "Next"
 msgstr ""

@ -976,7 +986,7 @@ msgstr ""
 msgid "Show Random Books"
 msgstr ""

-#: cps/templates/index.xml:52 cps/templates/layout.html:144
+#: cps/templates/index.xml:52 cps/templates/layout.html:146
 msgid "Authors"
 msgstr ""

@ -1041,39 +1051,39 @@ msgstr ""
 msgid "Descending"
 msgstr ""

-#: cps/templates/layout.html:135
+#: cps/templates/layout.html:137
 msgid "Discover"
 msgstr ""

-#: cps/templates/layout.html:138
+#: cps/templates/layout.html:140
 msgid "Categories"
 msgstr ""

-#: cps/templates/layout.html:147 cps/templates/search_form.html:58
+#: cps/templates/layout.html:149 cps/templates/search_form.html:58
 msgid "Languages"
 msgstr ""

-#: cps/templates/layout.html:150
+#: cps/templates/layout.html:152
 msgid "Public Shelves"
 msgstr ""

-#: cps/templates/layout.html:154
+#: cps/templates/layout.html:156
 msgid "Your Shelves"
 msgstr ""

-#: cps/templates/layout.html:159
+#: cps/templates/layout.html:161
 msgid "Create a Shelf"
 msgstr ""

-#: cps/templates/layout.html:160 cps/templates/stats.html:3
+#: cps/templates/layout.html:162 cps/templates/stats.html:3
 msgid "About"
 msgstr ""

-#: cps/templates/layout.html:174
+#: cps/templates/layout.html:176
 msgid "Previous"
 msgstr ""

-#: cps/templates/layout.html:201
+#: cps/templates/layout.html:203
 msgid "Book Details"
 msgstr ""