# # Gramps - a GTK+/GNOME based genealogy program # # Copyright (C) 2005 Donald N. Allingham # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2 of the License, or # (at your option) any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA # # $Id$ """ Low-level handling of .ini keys. """ import os import time import ConfigParser NL = "\n" # FIX: newlines on Mac/Windows, if different? # the following table was generated from data/gramps.schemas _ini_schema = { 'behavior/autoload' : '0', 'behavior/betawarn' : '0', 'preferences/date-format' : '0', 'preferences/dont-ask' : '0', 'interface/defaultview' : '0', 'interface/familyview' : '0', 'interface/filter' : '0', 'preferences/fprefix' : 'F%04d', 'preferences/eprefix' : 'E%04d', 'preferences/iprefix' : 'I%04d', 'preferences/oprefix' : 'O%04d', 'preferences/pprefix' : 'P%04d', 'preferences/sprefix' : 'S%04d', 'preferences/goutput-preference' : 'No default format', 'preferences/output-preference' : 'No default format', 'preferences/paper-preference' : 'Letter', 'index-visible' : '0', 'interface/index-visible' : '0', 'paths/recent-file' : '', 'paths/recent-import-dir' : '', 'paths/recent-export-dir' : '', 'behavior/make-reference' : '1', 'behavior/media-global' : '1', 'behavior/media-local' : '1', 'preferences/name-format' : '0', 'paths/report-directory' : './', 'researcher/researcher-addr' : '', 'researcher/researcher-city' : '', 'researcher/researcher-country' : '', 'researcher/researcher-email' : '', 'researcher/researcher-name' : '', 'researcher/researcher-phone' : '', 'researcher/researcher-postal' : '', 'researcher/researcher-state' : '', 'behavior/show-calendar' : '0', 'behavior/startup' : '0', 'interface/size-checked' : '0', 'interface/statusbar' : '1', 'behavior/surname-guessing' : '0', 'interface/toolbar' : '5', 'interface/toolbar-on' : '1', 'behavior/use-lds' : '0', 'behavior/use-tips' : '0', 'behavior/pop-plugin-status' : '0', 'interface/view' : '1', 'paths/website-directory' : './', } def make_bool(val): """ Function to turn strings into booleans. """ # these are the possible strings that should be considered False if val.lower() in ["0", "false", "none", ""]: return False else: return True class IniKeyClient: """ Class to emulate gconf's client """ def __init__(self, filename = None): """ Constructor takes an optional filename """ self.data = {} self.callbacks = {} self.filename = filename if self.filename and os.path.exists(filename): self.data = self.load_ini(self.filename) def notify_add(self, path, func): """ I think that these are callbacks that get called when the keys are set. """ parts = path.split("/") # FIX: make path-sep independent # /apps/gramps/section/key section = parts[-2] key = parts[-1] if section not in self.callbacks: self.callbacks[section] = {} self.callbacks[section][key] = func def load_ini(self, filename): """ Load .ini into dict of dicts, which it returns """ cp = ConfigParser.ConfigParser() cp.read(filename) data = {} for sec in cp.sections(): name = sec.lower() if not data.has_key(name): data[name] = {} for opt in cp.options(sec): data[name][opt.lower()] = cp.get(sec, opt).strip() return data def save_ini(self, filename = None): """ Saves the current section/keys to a .ini file. Optional filename will override the default filename, if one. """ if not filename: filename = self.filename if filename: fp = open(filename, "w") fp.write(";; Gramps key file" + NL) fp.write((";; Automatically created at %s" % time.strftime("%Y/%m/%d %H:%M:%S")) + NL + NL) sections = self.data.keys() sections.sort() for section in sections: fp.write(("[%s]" + NL) % section) keys = self.data[section].keys() keys.sort() for key in keys: fp.write(("%s=%s" + NL)% (key, self.data[section][key])) fp.write(NL) fp.close() # else, no filename given def get_bool(self, section, key): """ Emulates gconf's client method """ return make_bool(self.data[section][key]) def get_string(self, section, key): """ Emulates gconf's client method """ return self.data[section][key] def get_int(self, section, key): """ Emulates gconf's client method """ if self.data[section][key].isdigit(): return int(self.data[section][key]) elif self.data[section][key].lower() in ["true"]: return 1 else: return 0 def set_bool(self, section, key, val): """ Emulates gconf's client method """ if section not in self.data: self.data[section] = {} self.data[section][key] = str(val) if section in self.callbacks and key in self.callbacks[section]: self.callbacks[section][key](self,0,self.data[section][key],None) def set_string(self, section, key, val): """ Emulates gconf's client method """ if section not in self.data: self.data[section] = {} self.data[section][key] = val if section in self.callbacks and key in self.callbacks[section]: self.callbacks[section][key](self,0,self.data[section][key],None) def set_int(self, section, key, val): """ Emulates gconf's client method """ if section not in self.data: self.data[section] = {} self.data[section][key] = str(val) if section in self.callbacks and key in self.callbacks[section]: self.callbacks[section][key](self,0,self.data[section][key],None) def get_default_from_schema(self, section, key): try: return _ini_schema["%s/%s" % (section,key)] except: print "get_default_from_schema:", section, key return "0" # FIX: where does this get its defaults? def suggest_sync(self): self.save_ini() # save back to default file, if named # FIX: not OS-path independent: client = IniKeyClient(os.path.expanduser("~/.gramps/keys.ini")) #------------------------------------------------------------------------- # # Functions to obtain values from .ini keys # and store values into .ini keys # # All gramps keys should be accessed through these functions! # #------------------------------------------------------------------------- # interface keys def get_default_view(): return get_int("interface", "defaultview",(0,1)) def save_default_view(val): set_int("interface", "defaultview",val,(0,1)) def get_family_view(): return get_int("interface", "familyview", (0,1)) def save_family_view(val): set_int("interface", "familyview",val, (0,1)) def get_filter(): return get_bool("interface", "filter") def save_filter(val): set_bool("interface", "filter",val) def get_dont_ask(): return get_bool("interface", "dont-ask") def save_dont_ask(val): set_bool("interface", "dont-ask",val) def get_index_visible(): return get_bool("interface", "index-visible") def save_index_visible(val): set_bool("interface", "index-visible",val) def get_statusbar(): return get_int("interface", "statusbar",(0,1,2)) def save_statusbar(val): set_int("interface", "statusbar",val,(0,1,2)) def get_toolbar(): return get_int("interface", "toolbar",(0,1,2,3,5)) def save_toolbar(val): set_int("interface", "toolbar",val,(0,1,2,3,5)) def get_toolbar_on(): return get_bool("interface", "toolbar-on") def save_toolbar_on(val): set_bool("interface", "toolbar-on",val) def get_view(): return get_bool("interface", "view") def save_view(val): set_bool("interface", "view",val) # paths keys def get_lastfile(): return get_string("paths", "recent-file") def save_last_file(val): set_string("paths", "recent-file",val) def get_last_import_dir(): return get_string("paths", "recent-import-dir") def save_last_import_dir(val): set_string_as_path("paths", "recent-import-dir",val) def get_last_export_dir(): return get_string("paths", "recent-export-dir") def save_last_export_dir(val): set_string_as_path("paths", "recent-export-dir",val) def get_report_dir(): return get_string("paths", "report-directory") def save_report_dir(val): set_string_as_path("paths", "report-directory",val) def get_web_dir(): return get_string("paths", "website-directory") def save_web_dir(val): set_string_as_path("paths", "website-directory",val) # behavior keys def get_startup(): return get_int("behavior", "startup",(0,1)) def save_startup(val): set_int("behavior", "startup",val,(0,1)) def get_screen_size_checked(): return get_bool("interface", "size-checked") def save_screen_size_checked(val): set_bool("interface", "size-checked",val) def get_autoload(): return get_bool("behavior", "autoload") def save_autoload(val): set_bool("behavior", "autoload",val) def get_betawarn(): return get_bool("behavior", "betawarn") def save_betawarn(val): set_bool("behavior", "betawarn",val) def get_media_reference(): return get_bool("behavior", "make-reference") def save_media_reference(val): set_bool("behavior", "make-reference",val) def get_media_global(): return get_bool("behavior", "media-global") def save_media_global(val): set_bool("behavior", "media-global",val) def get_media_local(): return get_bool("behavior", "media-local") def save_media_local(val): set_bool("behavior", "media-local",val) def get_lastnamegen(_surname_styles=[]): return get_int("behavior", "surname-guessing", range(len(_surname_styles))) def save_lastnamegen(val,_surname_styles=[]): set_int("behavior", "surname-guessing",val, range(len(_surname_styles))) def get_uselds(): return get_bool("behavior", "use-lds") def save_uselds(val): set_bool("behavior", "use-lds",val) def get_usetips(): return get_bool("behavior", "use-tips") def save_usetips(val): set_bool("behavior", "use-tips",val) def get_pop_plugin_status(): return get_bool("behavior", "pop-plugin-status") def save_pop_plugin_status(val): set_bool("behavior", "pop-plugin-status",val) # preferences keys def get_person_id_prefix(): return get_string("preferences", "iprefix") def get_event_id_prefix(): return get_string("preferences", "eprefix") def save_iprefix(val): set_string_as_id_prefix("preferences", "iprefix",val) def get_object_id_prefix(): return get_string("preferences", "oprefix") def save_oprefix(val): set_string_as_id_prefix("preferences", "oprefix",val) def get_source_id_prefix(): return get_string("preferences", "sprefix") def save_sprefix(val): set_string_as_id_prefix("preferences", "sprefix",val) def save_eprefix(val): set_string_as_id_prefix("preferences", "eprefix",val) def get_place_id_prefix(): return get_string("preferences", "pprefix") def save_pprefix(val): set_string_as_id_prefix("preferences", "pprefix",val) def get_family_id_prefix(): return get_string("preferences", "fprefix") def save_fprefix(val): set_string_as_id_prefix("preferences", "fprefix",val) def get_paper_preference(): return get_string("preferences", "paper-preference") def save_paper_preference(val): set_string("preferences", "paper-preference",val) def get_output_preference(): return get_string("preferences", "output-preference") def save_output_preference(val): set_string("preferences", "output-preference",val) def get_goutput_preference(): return get_string("preferences", "goutput-preference") def save_goutput_preference(val): set_string("preferences", "goutput-preference",val) def get_use_tips(): return get_bool("preferences", "use-tips") def save_use_tips(val): set_bool("preferences", "use-tips",val) def get_date_format(_date_format_list=[]): return get_int("preferences", "date-format", range(len(_date_format_list))) def save_date_format(val,_date_format_list=[]): set_int("preferences", "date-format",val, range(len(_date_format_list))) def get_name_format(_name_format_list): return get_int("preferences", "name-format", range(len(_name_format_list))) def save_name_format(val,_name_format_list): set_int("preferences", "name-format",val, range(len(_name_format_list))) # researcher keys def get_researcher_name(): return get_string("researcher", "researcher-name") def save_researcher_name(val): set_string("researcher", "researcher-name",val) def get_researcher_addr(): return get_string("researcher", "researcher-addr") def save_researcher_addr(val): set_string("researcher", "researcher-addr",val) def get_researcher_city(): return get_string("researcher", "researcher-city") def save_researcher_city(val): set_string("researcher", "researcher-city",val) def get_researcher_state(): return get_string("researcher", "researcher-state") def save_researcher_state(val): set_string("researcher", "researcher-state",val) def get_researcher_country(): return get_string("researcher", "researcher-country") def save_researcher_country(val): set_string("researcher", "researcher-country",val) def get_researcher_postal(): return get_string("researcher", "researcher-postal") def save_researcher_postal(val): set_string("researcher", "researcher-postal",val) def get_researcher_phone(): return get_string("researcher", "researcher-phone") def save_researcher_phone(val): set_string("researcher", "researcher-phone",val) def get_researcher_email(): return get_string("researcher", "researcher-email") def save_researcher_email(val): set_string("researcher", "researcher-email",val) #------------------------------------------------------------------------- # # Low-level grabbing and saving keys with error checking. # #------------------------------------------------------------------------- def get_bool(section, key): try: val = client.get_bool(section, key) except KeyError: val = None if val in (True,False): return val else: return make_bool(client.get_default_from_schema(section, key)) def set_bool(section, key,val): if val in (True,False): client.set_bool(section, key,val) def get_int(section, key,correct_tuple=None): try: val = client.get_int(section, key) except KeyError: val = None if not correct_tuple or val in correct_tuple: return val else: return int(client.get_default_from_schema(section, key)) def set_int(section, key,val,correct_tuple=None): if not correct_tuple or val in correct_tuple: client.set_int(section, key,val) def get_string(section, key,test_func=None): try: val = client.get_string(section, key) except KeyError: val = "" if not test_func or test_func(val): return val else: return client.get_default_from_schema(section, key) def set_string(section, key,val,test_func=None): if not test_func or test_func(val): client.set_string(section, key,val) def set_string_as_path(section, key,val): if not val: val = client.get_default_from_schema(section, key) else: val = os.path.normpath(val) + os.sep client.set_string(section, key,val) def set_string_as_id_prefix(section, key,val): if not val: val = client.get_default_from_schema(section, key) else: try: junk = val % 1 except: val = client.get_default_from_schema(section, key) client.set_string(section, key,val) def sync(): client.suggest_sync() if __name__ == "__main__": print "Testing..." client.filename = "test1.ini" val = "test" print "get_default_view()", get_default_view() save_default_view(val) print "get_family_view()", get_family_view() save_family_view(val) print "get_filter()", get_filter() save_filter(val) print "get_dont_ask()", get_dont_ask() save_dont_ask(val) print "get_index_visible()", get_index_visible() save_index_visible(val) print "get_statusbar()", get_statusbar() save_statusbar(val) print "get_toolbar()", get_toolbar() save_toolbar(val) print "get_toolbar_on()", get_toolbar_on() save_toolbar_on(val) print "get_view()", get_view() save_view(val) print "get_lastfile()", get_lastfile() save_last_file(val) print "get_last_import_dir()", get_last_import_dir() save_last_import_dir(val) print "get_last_export_dir()", get_last_export_dir() save_last_export_dir(val) print "get_report_dir()", get_report_dir() save_report_dir(val) print "get_web_dir()", get_web_dir() save_web_dir(val) print "get_startup()", get_startup() save_startup(val) print "get_screen_size_checked()", get_screen_size_checked() save_screen_size_checked(val) print "get_autoload()", get_autoload() save_autoload(val) print "get_betawarn()", get_betawarn() save_betawarn(val) print "get_media_reference()", get_media_reference() save_media_reference(val) print "get_media_global()", get_media_global() save_media_global(val) print "get_media_local()", get_media_local() save_media_local(val) print "get_lastnamegen(val)", get_lastnamegen(val) save_lastnamegen(val, val) print "get_uselds()", get_uselds() save_uselds(val) print "get_usetips()", get_usetips() save_usetips(val) print "get_pop_plugin_status()", get_pop_plugin_status() save_pop_plugin_status(val) print "get_person_id_prefix()", get_person_id_prefix() print "get_event_id_prefix()", get_event_id_prefix() save_iprefix(val) print "get_object_id_prefix()", get_object_id_prefix() save_oprefix(val) print "get_source_id_prefix()", get_source_id_prefix() save_sprefix(val) save_eprefix(val) print "get_place_id_prefix()", get_place_id_prefix() save_pprefix(val) print "get_family_id_prefix()", get_family_id_prefix() save_fprefix(val) print "get_paper_preference()", get_paper_preference() save_paper_preference(val) print "get_output_preference()", get_output_preference() save_output_preference(val) print "get_goutput_preference()", get_goutput_preference() save_goutput_preference(val) print "get_use_tips()", get_use_tips() save_use_tips(val) print "get_date_format(val)", get_date_format(val) save_date_format(val, val) print "get_name_format(val)", get_name_format(val) save_name_format(val, val) print "get_researcher_name()", get_researcher_name() save_researcher_name(val) print "get_researcher_addr()", get_researcher_addr() save_researcher_addr(val) print "get_researcher_city()", get_researcher_city() save_researcher_city(val) print "get_researcher_state()", get_researcher_state() save_researcher_state(val) print "get_researcher_country()", get_researcher_country() save_researcher_country(val) print "get_researcher_postal()", get_researcher_postal() save_researcher_postal(val) print "get_researcher_phone()", get_researcher_phone() save_researcher_phone(val) print "get_researcher_email()", get_researcher_email() save_researcher_email(val) print "Syncing..." sync() client = IniKeyClient("test1.ini") client.filename = "test2.ini" print "Syncing..." sync() client = IniKeyClient() def callback(client, id, data, args): print "it called back! new value is %s" % data print "Testing callbacks..." client.notify_add("/apps/gramps/section/key", callback) client.set_int("section", "key", 23) assert client.get_int("section", "key") == 23 print "client.notify_add(): passed" client.filename = "test3.ini" print "Syncing..." sync() client = IniKeyClient("test3.ini") assert client.get_int("section", "key") == 23 print "client.load_ini(): passed" print "-" * 50 print "test1.ini and test2.ini should be identical, except for" print "maybe the time. test3.ini should have [section] key=23"