def fill_dirs(self):
"""Fill data_dir and config_dir. Do this even if they already exist,
because we might have added new files since the last version.
"""
exists = os.path.exists
join = os.path.join
# Create paths.
if not exists(self.data_dir):
os.makedirs(self.data_dir)
if not exists(self.config_dir):
os.makedirs(self.config_dir)
for directory in ["history", "plugins", "backups"]:
if not exists(join(self.data_dir, directory)):
os.mkdir(join(self.data_dir, directory))
# Create default config.py.
config_file = join(self.config_dir, "config.py")
if not exists(config_file):
f = file(config_file, "w")
print >> f, config_py
f.close()
# Create machine_id. Do this in a separate file, as extra warning
# signal that people should not copy this file to a different machine.
machine_id_file = join(self.config_dir, "machine.id")
if not exists(machine_id_file):
f = file(machine_id_file, "w")
print >> f, rand_uuid()
f.close()
def __init__(self, name, id=None):
if id is None:
id = rand_uuid()
self.id = id
self._id = None
self.name = name
self.extra_data = {}
def fill_dirs(self):
"""Fill data_dir and config_dir. Do this even if they already exist,
because we might have added new files since the last version.
"""
exists = os.path.exists
join = os.path.join
# Create paths.
if not exists(self.data_dir):
os.makedirs(self.data_dir)
if not exists(self.config_dir):
os.makedirs(self.config_dir)
for directory in ["history", "plugins", "backups"]:
if not exists(join(self.data_dir, directory)):
os.mkdir(join(self.data_dir, directory))
# Create default config.py.
config_file = join(self.config_dir, "config.py")
if not exists(config_file):
f = open(config_file, "w")
print(config_py(), file=f)
f.close()
# Create machine_id. Do this in a separate file, as extra warning
# signal that people should not copy this file to a different machine.
machine_id_file = join(self.config_dir, "machine.id")
if not exists(machine_id_file):
f = open(machine_id_file, "w")
print(rand_uuid(), file=f)
f.close()
def __init__(self, component_manager, id=None):
Component.__init__(self, component_manager)
self.name = ""
if id is None:
id = rand_uuid()
self.id = id
self._id = None
def __init__(self, component_manager, id=None):
Component.__init__(self, component_manager)
self.name = ""
if id is None:
id = rand_uuid()
self.id = id
self._id = None
def __init__(self, name, id=None):
if id is None:
id = rand_uuid()
self.id = id
self._id = None
self.name = name
self.extra_data = {}
def unanonymise_id(self, item_id):
if "." in item_id:
old_id, suffix = item_id.split(".", 1)
suffix = "." + suffix
else:
old_id, suffix = item_id, ""
if old_id in self.anon_to_id:
item_id = self.anon_to_id[old_id]
else:
item_id = rand_uuid()
self.anon_to_id[old_id] = item_id
return item_id + suffix
def unanonymise_id(self, item_id):
if "." in item_id:
old_id, suffix = item_id.split(".", 1)
suffix = "." + suffix
else:
old_id, suffix = item_id, ""
if old_id in self.anon_to_id:
item_id = self.anon_to_id[old_id]
else:
item_id = rand_uuid()
self.anon_to_id[old_id] = item_id
return item_id + suffix
def __init__(self, card_type, fact, fact_view, creation_time=None):
self.card_type = card_type
self.fact = fact
self.fact_view = fact_view
self.id = rand_uuid()
self._id = None
if creation_time is None:
creation_time = int(time.time())
self.creation_time = creation_time
self.modification_time = self.creation_time
self.tags = set()
self.extra_data = {}
self.scheduler_data = 0
self.active = True
self.reset_learning_data()
def __init__(self, card_type, fact, fact_view, creation_time=None):
self.card_type = card_type
self.fact = fact
self.fact_view = fact_view
self.id = rand_uuid()
self._id = None
if creation_time is None:
creation_time = int(time.time())
self.creation_time = creation_time
self.modification_time = self.creation_time
self.tags = set()
self.extra_data = {}
self.scheduler_data = 0
self.active = True
self.reset_learning_data()
def set_defaults(self):
"""Fill the config with default values. Is called after every load,
since a new version of Mnemosyne might have introduced new keys.
"""
for key, value in \
{"last_database": \
self.database().default_name + self.database().suffix,
"first_run": True,
"import_img_dir": self.data_dir,
"import_sound_dir": self.data_dir,
"import_video_dir": self.data_dir,
"import_flash_dir": self.data_dir,
"import_plugin_dir": os.path.expanduser("~"),
"user_id": None,
"upload_science_logs": True,
"science_server": "mnemosyne-proj.dyndns.org:80",
"max_log_size_before_upload": 64000, # For testability.
"show_daily_tips": True,
"current_tip": 0,
"font": {}, # [card_type.id][fact_key]
"font_colour": {}, # [card_type.id][fact_key]
"background_colour": {}, # [card_type.id]
"alignment": {}, # [card_type.id]
"hide_pronunciation_field": {}, # [card_type.id]
"non_latin_font_size_increase": 0,
"non_memorised_cards_in_hand": 10,
"randomise_new_cards": False,
"randomise_scheduled_cards": False,
"cramming_store_state": True,
"cramming_order": RANDOM,
"show_intervals": "never",
"only_editable_when_answer_shown": False,
"show_tags_during_review": True,
"ui_language": "en",
"backups_to_keep": 10,
"backup_before_sync": True,
"check_for_edited_local_media_files": False,
"interested_in_old_reps": True,
"single_database_help_shown": False,
"save_database_help_shown": False,
"find_duplicates_help_shown": False,
"star_help_shown": False,
"start_card_browser_sorted": False,
"day_starts_at": 3,
"save_after_n_reps": 10,
"latex_preamble": "\\documentclass[12pt]{article}\n"+
"\\pagestyle{empty}\n\\begin{document}",
"latex_postamble": "\\end{document}",
"latex": "latex -interaction=nonstopmode",
"dvipng": "dvipng -D 200 -T tight tmp.dvi",
"active_plugins": set(), # Plugin classes, not instances.
"media_autoplay": True,
"media_controls": False,
"run_sync_server": False,
"run_web_server": False,
"sync_server_port": 8512,
"web_server_port": 8513,
"remote_access_username": "",
"remote_access_password": "",
"warned_about_learning_ahead": False,
"shown_backlog_help": False,
"shown_learn_new_cards_help": False,
"shown_schedule_help": False,
"asynchronous_database": False,
"author_name": "",
"author_email": "",
"import_dir": os.path.expanduser("~"),
"import_format": None,
"import_extra_tag_names": "",
"export_dir": os.path.expanduser("~"),
"export_format": None,
"last_db_maintenance": time.time()
}.items():
self.setdefault(key, value)
# These keys will be shared in the sync protocol. Front-ends can
# modify this list, e.g. if they don't want to override the fonts.
self.keys_to_sync = ["font", "font_colour", "background_colour",
"alignment", "non_latin_font_size_increase",
"hide_pronunciation_field", "non_memorised_cards_in_hand",
"randomise_new_cards", "randomise_scheduled_cards",
"ui_language", "day_starts_at", "latex_preamble",
"latex_postamble", "latex", "dvipng"]
# If the user id is not set, it's either because this is the first run
# of the program, or because the user deleted the config file. In the
# latter case, we try to recuperate the id from the history files.
if self["user_id"] is None:
_dir = os.listdir(unicode(os.path.join(self.data_dir, "history")))
history_files = [x for x in _dir if x[-4:] == ".bz2"]
if not history_files:
self["user_id"] = rand_uuid()
else:
self["user_id"] = history_files[0].split("_", 1)[0]
# Allow other plugins or frontend to set their configuration data.
for f in self.component_manager.all("hook", "configuration_defaults"):
f.run()
self.save()
self.starttime = int(tree.getroot().get("time_of_start"))
category_with_name = {}
self.categories = []
for element in tree.findall("category"):
category = Mnemosyne1.MnemosyneCore.Category()
category.name = element.find("name").text
category.active = bool(element.get("active"))
self.categories.append(category)
category_with_name[category.name] = category
self.items = []
warned_about_import = False
for element in tree.findall("item"):
item = Mnemosyne1.MnemosyneCore.Item()
item.id = element.get("id")
if not item.id:
item.id = rand_uuid()
if item.id.startswith('_'):
item.id = self.unanonymise_id(item.id)
item.q = element.find("Q").text
item.a = element.find("A").text
if item.a is None:
item.a = ""
item.cat = category_with_name[element.find("cat").text]
if element.get("gr"):
if not warned_about_import:
result = w.show_question(_("This XML file contains learning data. It's best to import this from a mem file, in order to preserve historical statistics. Continue?"), _("Yes"), _("No"), "")
warned_about_import = True
if result == 1: # No
return
item.grade = int(element.get("gr"))
else:
def __init__(self, data, id=None):
self.data = data
if id is None:
id = rand_uuid()
self.id = id
self._id = None
def set_defaults(self):
"""Fill the config with default values. Is called after every load,
since a new version of Mnemosyne might have introduced new keys.
"""
for key, value in \
list({"last_database": \
self.database().default_name + self.database().suffix,
"first_run": True,
"import_img_dir": self.data_dir,
"import_sound_dir": self.data_dir,
"import_video_dir": self.data_dir,
"import_flash_dir": self.data_dir,
"import_plugin_dir": os.path.expanduser("~"),
"user_id": None,
"upload_science_logs": True,
"science_server": "mnemosyne-proj.dyndns.org:80",
"max_log_size_before_upload": 64000, # For testability.
"show_daily_tips": True,
"current_tip": 0,
"font": {}, # [card_type.id][fact_key]
"font_colour": {}, # [card_type.id][fact_key]
"background_colour": {}, # [card_type.id]
"alignment": {}, # [card_type.id]
"hide_pronunciation_field": {}, # [card_type.id]
"language_id": {}, # [card_type.id], ISO code
"sublanguage_id": {}, # [card_type.id], ISO code
"foreign_fact_key": {}, # [card_type.id]
"translation_language_id": {}, # [card_type.id], ISO code
"non_latin_font_size_increase": 0,
"non_memorised_cards_in_hand": 10,
"randomise_new_cards": False,
"randomise_scheduled_cards": False,
"cramming_store_state": True,
"max_ret_reps_for_recent_cards": 1,
"cramming_order": RANDOM,
"show_intervals": "never",
"only_editable_when_answer_shown": False,
"show_tags_during_review": True,
"ui_language": self.default_language(),
"max_backups": 10,
"backup_before_sync": True,
"check_for_edited_local_media_files": False,
"interested_in_old_reps": True,
"single_database_help_shown": False,
"save_database_help_shown": False,
"find_duplicates_help_shown": False,
"star_help_shown": False,
"start_card_browser_sorted": False,
"day_starts_at": 3,
"save_after_n_reps": 10,
"latex_preamble": "\\documentclass[12pt]{article}\n"+
"\\pagestyle{empty}\n\\begin{document}",
"latex_postamble": "\\end{document}",
"latex": "latex -interaction=nonstopmode",
"dvipng": "dvipng -D 200 -T tight tmp.dvi",
"active_plugins": set(), # Plugin class name, not instance.
"media_autoplay": True,
"media_controls": False,
"run_sync_server": False,
"run_web_server": False,
"sync_server_port": 8512,
"web_server_port": 8513,
"remote_access_username": "",
"remote_access_password": "",
"warned_about_learning_ahead": False,
"shown_backlog_help": False,
"shown_learn_new_cards_help": False,
"shown_schedule_help": False,
"asynchronous_database": False,
"author_name": "",
"author_email": "",
"import_dir": os.path.expanduser("~"),
"import_format": None,
"import_extra_tag_names": "",
"export_dir": os.path.expanduser("~"),
"export_format": None,
"last_db_maintenance": time.time() - 1 * DAY,
"QA_split": "fixed", # "fixed", "adaptive", "single_window",
"study_mode": "ScheduledForgottenNew",
"tts_dir_for_card_type_id": {} # card_type_id, dir
}.items()):
self.setdefault(key, value)
# These keys will be shared in the sync protocol. Front-ends can
# modify this list, e.g. if they don't want to override the fonts.
self.keys_to_sync = [
"font", "font_colour", "background_colour", "alignment",
"non_latin_font_size_increase", "hide_pronunciation_field",
"non_memorised_cards_in_hand", "randomise_new_cards",
"randomise_scheduled_cards", "ui_language", "day_starts_at",
"latex_preamble", "latex_postamble", "latex", "dvipng",
"max_backups", "language_id", "sublanguage_id", "foreign_fact_key"
]
# If the user id is not set, it's either because this is the first run
# of the program, or because the user deleted the config file. In the
# latter case, we try to recuperate the id from the history files.
if self["user_id"] is None:
_dir = os.listdir(os.path.join(self.data_dir, "history"))
history_files = [x for x in _dir if x[-4:] == ".bz2"]
if not history_files:
self["user_id"] = rand_uuid()
else:
self["user_id"] = history_files[0].split("_", 1)[0]
self["latex"] = self["latex"].strip().split()
self["dvipng"] = self["dvipng"].strip().split()
# Allow other plugins or frontend to set their configuration data.
for f in self.component_manager.all("hook", "configuration_defaults"):
f.run()
self.save()
def read_items_from_mnemosyne1_xml(self, filename):
# Reset anonymiser when importing a new file, otherwise information
# from the previous file still lingers and we get erroneously think
# we've imported this before.
self.anon_to_id = {}
w = self.main_widget()
try:
tree = cElementTree.parse(filename)
except cElementTree.ParseError as e:
w.show_error(_("Unable to parse file:") + str(e))
raise MnemosyneError
except:
w.show_error(_("Unable to open file."))
raise MnemosyneError
if tree.getroot().tag != "mnemosyne" or \
tree.getroot().get("core_version") != "1":
w.show_error(
_("XML file does not seem to be a Mnemosyne 1.x XML file."))
raise MnemosyneError
self.starttime = 0
if tree.getroot().get("time_of_start"):
self.starttime = int(tree.getroot().get("time_of_start"))
category_with_name = {}
self.categories = []
for element in tree.findall("category"):
category = Mnemosyne1.MnemosyneCore.Category()
category.name = element.find("name").text
category.active = bool(element.get("active"))
self.categories.append(category)
category_with_name[category.name] = category
self.items = []
warned_about_import = False
for element in tree.findall("item"):
item = Mnemosyne1.MnemosyneCore.Item()
item.id = element.get("id")
if not item.id:
item.id = rand_uuid()
if item.id.startswith('_'):
item.id = self.unanonymise_id(item.id)
item.q = element.find("Q").text
item.a = element.find("A").text
if item.a is None:
item.a = ""
item.cat = category_with_name[element.find("cat").text]
if element.get("gr"):
if not warned_about_import:
result = w.show_question(
_("This XML file contains learning data. It's best to import this from a mem file, in order to preserve historical statistics. Continue?"
), _("Yes"), _("No"), "")
warned_about_import = True
if result == 1: # No
return
item.grade = int(element.get("gr"))
else:
item.grade = 0
if element.get("e"):
item.easiness = float(element.get("e"))
else:
item.easiness = 2.5
if element.get("ac_rp"):
item.acq_reps = int(element.get("ac_rp"))
else:
item.acq_reps = 0
if element.get("rt_rp"):
item.ret_reps = int(element.get("rt_rp"))
else:
item.ret_reps = 0
if element.get("lps"):
item.lapses = int(element.get("lps"))
else:
item.lapses = 0
if element.get("ac_rp_l"):
item.acq_reps_since_lapse = int(element.get("ac_rp_l"))
else:
item.acq_reps_since_lapse = 0
if element.get("rt_rp_l"):
item.ret_reps_since_lapse = int(element.get("rt_rp_l"))
else:
item.ret_reps_since_lapse = 0
if element.get("l_rp"):
item.last_rep = int(float(element.get("l_rp")))
else:
item.last_rep = 0
if element.get("n_rp"):
item.next_rep = int(float(element.get("n_rp")))
else:
item.next_rep = 0
if element.get("u"):
item.unseen = bool(element.get("u"))
else:
if item.acq_reps <= 1 and item.ret_reps == 0 \
and item.grade == 0:
item.unseen = True
else:
item.unseen = False
self.items.append(item)
self.starttime = int(tree.getroot().get("time_of_start"))
category_with_name = {}
self.categories = []
for element in tree.findall("category"):
category = Mnemosyne1.MnemosyneCore.Category()
category.name = element.find("name").text
category.active = bool(element.get("active"))
self.categories.append(category)
category_with_name[category.name] = category
self.items = []
warned_about_import = False
for element in tree.findall("item"):
item = Mnemosyne1.MnemosyneCore.Item()
item.id = element.get("id")
if not item.id:
item.id = rand_uuid()
if item.id.startswith('_'):
item.id = self.unanonymise_id(item.id)
item.q = element.find("Q").text
item.a = element.find("A").text
if item.a is None:
item.a = ""
item.cat = category_with_name[element.find("cat").text]
if element.get("gr"):
if not warned_about_import:
result = w.show_question(
_("This XML file contains learning data. It's best to import this from a mem file, in order to preserve historical statistics. Continue?"
), _("Yes"), _("No"), "")
warned_about_import = True
if result == 1: # No
return
def __init__(self, data, id=None):
self.data = data
if id is None:
id = rand_uuid()
self.id = id
self._id = None
