def store_file_content(fileName, content, addExtension=True, newFile=False): """Save content on disk with the given file name.""" if fileName == '': raise Exception() ext = (os.path.splitext(fileName)[-1])[1:] if ext == '' and addExtension: fileName += '.py' if newFile and file_exists(fileName): raise NinjaFileExistsException(fileName) try: flags = QtCore.QIODevice.WriteOnly | QtCore.QIODevice.Truncate f = QtCore.QFile(fileName) if settings.use_platform_specific_eol(): flags |= QtCore.QIODevice.Text if not f.open(flags): raise NinjaIOException(f.errorString()) stream = QtCore.QTextStream(f) encoding = get_file_encoding(content) if encoding: stream.setCodec(encoding) encoded_stream = stream.codec().fromUnicode(content) f.write(encoded_stream) f.flush() f.close() except: raise return os.path.abspath(fileName)
def save(self, content, path=None): """ Write a temporary file with .tnj extension and copy it over the original one. .nsf = Ninja Swap File # FIXME: Where to locate addExtension, does not fit here """ new_path = False if path: self.attach_to_path(path) new_path = True save_path = self._file_path if not save_path: raise NinjaNoFileNameException("I am asked to write a " "file but no one told me where") swap_save_path = "%s.nsp" % save_path # If we have a file system watcher, remove the file path # from its watch list until we are done making changes. if self.__watcher is not None: self.__watcher.removePath(save_path) flags = QIODevice.WriteOnly | QIODevice.Truncate f = QFile(swap_save_path) if settings.use_platform_specific_eol(): flags |= QIODevice.Text if not f.open(flags): raise NinjaIOException(f.errorString()) stream = QTextStream(f) encoding = get_file_encoding(content) if encoding: stream.setCodec(encoding) encoded_stream = stream.codec().fromUnicode(content) f.write(encoded_stream) f.flush() f.close() # SIGNAL: Will save (temp, definitive) to warn folder to do something self.willSave.emit(swap_save_path, save_path) self.__mtime = os.path.getmtime(swap_save_path) shutil.move(swap_save_path, save_path) self.reset_state() # If we have a file system watcher, add the saved path back # to its watch list, otherwise create a watcher and start # watching if self.__watcher is not None: if new_path: # FIXME: what? # self.__watcher.removePath(self.__watcher.files()[0]) self.__watcher.addPath(self._file_path) else: self.__watcher.addPath(save_path) else: self.start_watching() return self
def save(self, content, path=None): """ Write a temprorary file with .tnj extension and copy it over the original one. .nsf = Ninja Swap File #FIXME: Where to locate addExtension, does not fit here """ new_path = False if path: self.attach_to_path(path) new_path = True save_path = self._file_path if not save_path: raise NinjaNoFileNameException("I am asked to write a " "file but no one told me where") swap_save_path = "%s.nsp" % save_path # If we have a file system watcher, remove the file path # from its watch list until we are done making changes. if self.__watcher: self.__watcher.removePath(save_path) flags = QIODevice.WriteOnly | QIODevice.Truncate f = QFile(swap_save_path) if settings.use_platform_specific_eol(): flags |= QIODevice.Text if not f.open(flags): raise NinjaIOException(f.errorString()) stream = QTextStream(f) encoding = get_file_encoding(content) if encoding: stream.setCodec(encoding) encoded_stream = stream.codec().fromUnicode(content) f.write(encoded_stream) f.flush() f.close() #SIGNAL: Will save (temp, definitive) to warn folder to do something self.emit(SIGNAL("willSave(QString, QString)"), swap_save_path, save_path) self.__mtime = os.path.getmtime(swap_save_path) shutil.move(swap_save_path, save_path) self.reset_state() # If we have a file system watcher, add the saved path back # to its watch list, otherwise create a watcher and start # watching if self.__watcher: if new_path: self.__watcher.removePath(self.__watcher.files()[0]) self.__watcher.addPath(self._file_path) else: self.__watcher.addPath(save_path) else: self.start_watching() return self
def save(self, content, path=None): """ Write a temprorary file with .tnj extension and copy it over the original one. .nsf = Ninja Swap File #FIXME: Where to locate addExtension, does not fit here """ new_path = False if path: self.attach_to_path(path) new_path = True save_path = self._file_path if not save_path: raise NinjaNoFileNameException("I am asked to write a " "file but no one told me where") swap_save_path = u"%s.nsp" % save_path self.__watcher.removePath(save_path) flags = QIODevice.WriteOnly | QIODevice.Truncate f = QFile(swap_save_path) if settings.use_platform_specific_eol(): flags |= QIODevice.Text if not f.open(flags): raise NinjaIOException(f.errorString()) stream = QTextStream(f) encoding = get_file_encoding(content) if encoding: stream.setCodec(encoding) encoded_stream = stream.codec().fromUnicode(content) f.write(encoded_stream) f.flush() f.close() #SIGNAL: Will save (temp, definitive) to warn folder to do something self.emit(SIGNAL("willSave(QString, QString)"), swap_save_path, save_path) self.__mtime = os.path.getmtime(swap_save_path) shutil.move(swap_save_path, save_path) self.__watcher.addPath(save_path) self.reset_state() if self.__watcher and new_path: self.__watcher.removePath(self.__watcher.files()[0]) self.__watcher.addPath(self._file_path) return self
def save(self, content, path=None): """ Write a temprorary file with .tnj extension and copy it over the original one. .nsf = Ninja Swap File #FIXME: Where to locate addExtension, does not fit here """ if path and self._file_path: created_file = NFile(path).save(content) self.emit(SIGNAL("savedAsNewFile(PyQt_PyObject, QString, QString)"), created_file, self._file_path, path) return created_file elif path and not self._file_path: self.attach_to_path(path) save_path = self._file_path if not save_path: raise NinjaNoFileNameException("I am asked to write a " "file but no one told me where") swap_save_path = u"%s.nsp" % save_path flags = QIODevice.WriteOnly | QIODevice.Truncate f = QFile(swap_save_path) if settings.use_platform_specific_eol(): flags |= QIODevice.Text if not f.open(flags): raise NinjaIOException(f.errorString()) stream = QTextStream(f) encoding = get_file_encoding(content) if encoding: stream.setCodec(encoding) encoded_stream = stream.codec().fromUnicode(content) f.write(encoded_stream) f.flush() f.close() #SIGNAL: Will save (temp, definitive) to warn folder to do something self.emit(SIGNAL("willSave(QString, QString)"), swap_save_path, save_path) shutil.move(swap_save_path, save_path) self.reset_state() return self