X-Git-Url: http://git.euphorik.ch/?p=euphorik.git;a=blobdiff_plain;f=modules%2Ferl%2Feuphorik_bd_admin.erl;h=18e6cedfd5749a0af12e14ed209324f1e92e694b;hp=b683cc51799d35800601a9b96b30cec7a29aada5;hb=d1e6f8e7c86f1ee75e854266463541ffedb916c9;hpb=7892ce3f365cbb8b6cc7d7c3799e296fc5fff1a5 diff --git a/modules/erl/euphorik_bd_admin.erl b/modules/erl/euphorik_bd_admin.erl index b683cc5..18e6ced 100644 --- a/modules/erl/euphorik_bd_admin.erl +++ b/modules/erl/euphorik_bd_admin.erl @@ -16,20 +16,20 @@ % You should have received a copy of the GNU General Public License % along with Euphorik. If not, see . % -% Module mettant à disposition tout un tas de fonction pour l'administration de la base de données euphorik comme : -% - Création de la BD -% - Mise à jour de la BD -% - Backup et restauration -% - Copie de la BD à partir d'un autre noeud +% Module mettant à disposition tout un tas de fonction pour l'administration de la base de données euphorik comme : +% - Création de la BD +% - Mise à jour de la BD +% - Backup et restauration +% - Copie de la BD à partir d'un autre noeud % % @author G.Burri -module(euphorik_bd_admin). -export([ - version_bd/0, - create/0, - connect/0, - connect/1, + version_bd/0, + create/0, + connect/0, + connect/1, reset/0, update/0, backup/1, @@ -47,82 +47,82 @@ version_bd() -> fun() -> mnesia:read({proprietes, version}) end - )). - - -% Instructions pour créer une nouvelle base : -% $erl -sname yaws -mnesia dir '"/projets/euphorik/BD"' -% voir doc/installation.txt -% >l(euphorik_bd). -% >euphorik_bd:create(). -create() -> - mnesia:stop(), - mnesia:delete_schema([node()]), - mnesia:create_schema([node()]), % nécessaire pour les tables sur disc - mnesia:start(), - create_tables(), - reset(). - -create_tables() -> - mnesia:create_table(counter, [ - {attributes, record_info(fields, counter)}, - {disc_copies, [node()]} - ]), - mnesia:create_table(proprietes, [ - {attributes, record_info(fields, proprietes)}, - {disc_copies, [node()]} - ]), - mnesia:create_table(minichat, [ - {attributes, record_info(fields, minichat)}, - {index, [auteur_id, troll_id]}, - {disc_copies, [node()]} - ]), - mnesia:create_table(reponse_minichat, [ - {type, bag}, - {attributes, record_info(fields, reponse_minichat)}, - {index, [cible]}, - {disc_copies, [node()]} - ]), - mnesia:create_table(user, [ - {attributes, record_info(fields, user)}, - {index, [cookie, login]}, - {disc_copies, [node()]} - ]), - mnesia:create_table(ip_table, [ - {attributes, record_info(fields, ip_table)}, - {disc_copies, [node()]} - ]), - mnesia:create_table(troll, [ - {attributes, record_info(fields, troll)}, - {index, [date_post]}, - {disc_copies, [node()]} - ]). - - -% Connexion à la base de données de yaws sur overnux -connect() -> - connect(yaws@flynux). -connect(Node) -> - mnesia:start(), - mnesia:change_config(extra_db_nodes, [Node]). - - -% Efface toutes les données de la base de données. -reset() -> - mnesia:clear_table(counter), - mnesia:clear_table(proprietes), - mnesia:clear_table(user), - mnesia:clear_table(reponse_minichat), - mnesia:clear_table(minichat), - mnesia:clear_table(troll), - mnesia:clear_table(ip_table), - % crée l'utilisateur root - mnesia:transaction(fun() -> - mnesia:write(#proprietes{nom = version, valeur = ?VERSION_BD}), - User = #user{id = 0, pseudo = "Sys", login = "Sys", date_creation = now(), date_derniere_connexion = now(), ek_master = true}, - mnesia:write(User), - User - end). + )). + + +% Instructions pour créer une nouvelle base : +% $erl -sname yaws -mnesia dir '"/projets/euphorik/BD"' +% voir doc/installation.txt +% >l(euphorik_bd). +% >euphorik_bd:create(). +create() -> + mnesia:stop(), + mnesia:delete_schema([node()]), + mnesia:create_schema([node()]), % nécessaire pour les tables sur disc + mnesia:start(), + create_tables(), + reset(). + +create_tables() -> + mnesia:create_table(counter, [ + {attributes, record_info(fields, counter)}, + {disc_copies, [node()]} + ]), + mnesia:create_table(proprietes, [ + {attributes, record_info(fields, proprietes)}, + {disc_copies, [node()]} + ]), + mnesia:create_table(minichat, [ + {attributes, record_info(fields, minichat)}, + {index, [auteur_id, troll_id]}, + {disc_copies, [node()]} + ]), + mnesia:create_table(reponse_minichat, [ + {type, bag}, + {attributes, record_info(fields, reponse_minichat)}, + {index, [cible]}, + {disc_copies, [node()]} + ]), + mnesia:create_table(user, [ + {attributes, record_info(fields, user)}, + {index, [cookie, login]}, + {disc_copies, [node()]} + ]), + mnesia:create_table(ip_table, [ + {attributes, record_info(fields, ip_table)}, + {disc_copies, [node()]} + ]), + mnesia:create_table(troll, [ + {attributes, record_info(fields, troll)}, + {index, [date_post]}, + {disc_copies, [node()]} + ]). + + +% Connexion à la base de données de yaws sur overnux +connect() -> + connect(yaws@flynux). +connect(Node) -> + mnesia:start(), + mnesia:change_config(extra_db_nodes, [Node]). + + +% Efface toutes les données de la base de données. +reset() -> + mnesia:clear_table(counter), + mnesia:clear_table(proprietes), + mnesia:clear_table(user), + mnesia:clear_table(reponse_minichat), + mnesia:clear_table(minichat), + mnesia:clear_table(troll), + mnesia:clear_table(ip_table), + % crée l'utilisateur root + mnesia:transaction(fun() -> + mnesia:write(#proprietes{nom = version, valeur = ?VERSION_BD}), + User = #user{id = 0, profile = #profile{pseudo = "Sys"}, login = "Sys", date_creation = now(), date_derniere_connexion = now(), ek_master = true}, + mnesia:write(User), + User + end). % Met à jour la bd, compare ?VERSION_BD avec la version dans la table 'proprietes' @@ -162,7 +162,7 @@ patch(1) -> mnesia:transform_table( user, fun({user, Id, Cookie, Pseudo, Login, Password, Email, Date_creation, Date_derniere_connexion, Css, Nick_format, View_times, View_tooltips, Indice_flood, _Page_principale, Conversations, Ek_master, Last_ip}) -> - {user, Id, Cookie, Pseudo, Login, Password, Email, Date_creation, Date_derniere_connexion, patch1_transforme_css(Css), Nick_format, View_times, View_tooltips, light, reverse, Indice_flood, lists:map(fun({R, _}) -> {R, false} end, Conversations), Ek_master, Last_ip} + {user, Id, Cookie, Login, Password, {profile, Pseudo, Email, patch1_transforme_css(Css), Nick_format, View_times, View_tooltips, light, reverse, lists:map(fun({R, _}) -> {R, false} end, Conversations)}, Date_creation, Date_derniere_connexion, Indice_flood, Ek_master, Last_ip} end, record_info(fields, user), user