import os.path
import ConfigParser
+import gconf
import config
-_config_2ch = ConfigParser.RawConfigParser()
-_config_2ch.add_section("morningcoffee")
-_config_2ch.set("morningcoffee", "host", "ex11.2ch.net")
-_config_2ch.set("morningcoffee", "name", "morningcoffee")
-_config_list = {"2ch": {"config": _config_2ch, "filename": "brdlist.2ch.cfg"}}
+# key: bbs id, value: board dict
+# board dict:: key: board id ,value: attr dict
+# attr dict:: key: attr name, value attr value
+# /apps/hage1/boards
+# /2ch
+# /morningcoffee
+# /host
+# /name
+# /ainotane
+# /host
+# /name
-def get_brdlist_path(bbs):
- return os.path.join(config.get_config_dir_path(),
- _config_list[bbs]["filename"])
+brd_list = None
+key_root = None
-def read(bbs):
- _config_list[bbs]["config"].read(get_brdlist_path(bbs))
+def get(bbs, board, attr):
+ if not bbs or not board or not attr:
+ raise ValueError, "parameter must not be empty"
-def get(bbs, board, option):
- return _config_list[bbs]["config"].get(board, option)
+ if brd_list and \
+ bbs in brd_list and brd_list[bbs] and \
+ board in brd_list[bbs] and brd_list[bbs][board] and \
+ attr in brd_list[bbs][board]:
+ return brd_list[bbs][board][attr]
+ else:
+ raise RuntimeError, \
+ "brdlist.get: "+bbs+"::"+board+"::"+attr+" not found"
+
+def split_key(key):
+ """Returns (bbs, board, attribute)"""
+ global key_root
+
+ if not key:
+ print "no key"
+ return None, None, None
+ if not key.startswith(key_root+"/"):
+ print "invalid key", key
+ return None, None, None
+ key_unpref = key[len(key_root+"/"):]
+ list = key_unpref.split("/", 2)
+ bbs = None
+ board = None
+ attr = None
+ if len(list) > 0:
+ bbs = list[0]
+ if len(list) > 1:
+ board = list[1]
+ if len(list) > 2:
+ attr = list[2]
+ return bbs, board, attr
+
+def remove_attr(bbs, board, attr):
+ if not bbs or not board or not attr:
+ return
+
+ if brd_list and bbs in brd_list and board in brd_list[bbs] \
+ and attr in brd_list[bbs][board]:
+ print "delete", bbs, board, attr
+ del brd_list[bbs][board][attr]
+ if not brd_list[bbs][board]:
+ print "delete", bbs, board
+ del brd_list[bbs][board]
+ if not brd_list[bbs]:
+ print "delete", bbs
+ del brd_list[bbs]
+
+def modify_attr(bbs, board, attr, value):
+ if not bbs or not board or not attr:
+ return
+
+ global brd_list
+
+ if not brd_list:
+ print "create root brd_list"
+ brd_list = {}
+ if bbs not in brd_list or not brd_list[bbs]:
+ print "create", bbs
+ brd_list[bbs] = {}
+ if board not in brd_list[bbs] or not brd_list[bbs][board]:
+ print "create", bbs, board
+ brd_list[bbs][board] = {}
+
+ print "modified", attr, value
+ brd_list[bbs][board][attr] = str(value)
+
+def key_changed_callback(client, cnxn_id, entry, user_data = None):
+ print "notify", cnxn_id, entry.key
+
+ bbs, board, attr = split_key(entry.key)
+ if not bbs or not board or not attr:
+ print "key is not /apps/{appname}/boards/{bbs}/{board}/{attr}"
+ return
+
+ if not entry.value:
+ # entry.key is unset
+ print "unset"
+ remove_attr(bbs, board, attr)
+ elif entry.value.type != gconf.VALUE_STRING:
+ # entry value is invalid type
+ print "invalid type"
+ remove_attr(bbs, board, attr)
+ else:
+ # entry.key is modified, or new
+ value = entry.value.to_string()
+ print "modified or new", value
+ modify_attr(bbs, board, attr, value)
+
+def init():
+ global key_root
+
+ key_root = "/apps/" + config.APPNAME.lower() + "/boards"
+ client = gconf.client_get_default()
+
+ # init
+ print "init brd_list for gconf"
+ for bbs_dir in client.all_dirs(key_root):
+ for board_dir in client.all_dirs(bbs_dir):
+ # host
+ key = board_dir + "/host"
+ value = client.get_string(key)
+ if value:
+ bbs, board, attr = split_key(key)
+ modify_attr(bbs, board, attr, value)
+ # name
+ key = board_dir + "/name"
+ value = client.get_string(key)
+ if value:
+ bbs, board, attr = split_key(key)
+ modify_attr(bbs, board, attr, value)
+
+ # register notification
+ print "register gconf notification"
+ client.add_dir(key_root, gconf.CLIENT_PRELOAD_NONE)
+ client.notify_add(key_root, key_changed_callback)
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