X-Git-Url: http://git.pk910.de/?a=blobdiff_plain;f=src%2Fmod-hostserv.c;h=3ac51d288ac910ce035f5f8e78ec27b3323d7acd;hb=296fbfc38aef2d6061044391557813838457fd55;hp=6dd35d020070c448ec15a6329465f3e9f551f279;hpb=7de39dee04b8492a7ab87dee55f0753a400e0e13;p=srvx.git diff --git a/src/mod-hostserv.c b/src/mod-hostserv.c index 6dd35d0..3ac51d2 100644 --- a/src/mod-hostserv.c +++ b/src/mod-hostserv.c @@ -1,5 +1,5 @@ -/* mod-watchdog.c - Watchdog module for srvx - * Copyright 2003-2004 Martijn Smit and srvx Development Team +/* mod-hostserv.c - HostServ module for srvx + * Copyright 2012-2013 pk910, Stricted, NurPech * * This file is part of srvx. * @@ -27,6 +27,9 @@ * }; * }; * + * After you started srvx make the bot active: + /msg opserv bind hostserv * hostserv.* + /msg opserv bind hostserv help *modcmd.help */ #include "chanserv.h" @@ -38,36 +41,48 @@ #include "timeq.h" #include "gline.h" -#define KEY_TOPLEVEL "toplevel" -#define KEY_SECONDLEVEL "secondlevel" -#define KEY_MANAGERS "managers" -#define KEY_FAKEHOST "fakehost" -#define KEY_ASSIGNMENTS "assignments" - - +#define KEY_TOPLEVEL "TopLevel" +#define KEY_SECONDLEVEL "SecondLevel" +#define KEY_MANAGERS "Manager" +#define KEY_ASSIGNMENTS "Assignments" +#define KEY_ACTIVE "active" +#define KEY_TITLEHOST_SUFFIX "title_suffix" static const struct message_entry msgtab[] = { { "HSMSG_ASSIGNED_FAKEHOSTS", "Assigned Fakehosts for User $b%s$b:" }, { "HSMSG_ASSIGNED_FAKEHOST", " $b%s.%s$b" }, { "HSMSG_ASSIGNED_FAKEHOST_ACTTIVE", " $b%s.%s$b (active)" }, - { "HSMSG_ASSIGN_HOWTO", "Use $bassign xxx.yyy$b to activate one of the listed fakehosts or $bassign *$b to use the default fakehost." }, + { "HSMSG_ASSIGNED_FAKEHOST_NOT_ACTIVE", "Fakehost $b%s.%s.$b is not active." }, + { "HSMSG_ASSIGN_HOWTO", "Use $bset xxx.yyy$b to activate one of the listed fakehosts or $bset *$b to use the default fakehost." }, { "HSMSG_ASSIGNED_NONE", " None." }, { "HSMSG_MANAGED_FAKEHOSTS", "Fakehosts managed by User $b%s$b:" }, { "HSMSG_MANAGED_TOPLEVEL", " $b*.%s$b fakehosts: %d assignments: %d" }, + { "HSMSG_MANAGED_TOPLEVEL_OWN", " $b*.%s$b fakehosts: %d assignments: %d (active)" }, { "HSMSG_MANAGED_FAKEHOST", " $b%s.%s$b assignments: %d" }, { "HSMSG_MANAGE_HOWTO", "Use $bview xxx.yyy$b to view more information about a fakehost group." }, { "HSMSG_UNKNOWN_FAKEHOST", "Fakehost $b%s.%s$b is unknown or you have no access to manage it." }, { "HSMSG_TOPLEVEL_FAKEHOSTS", "Fakehosts in group $b*.%s$b:" }, { "HSMSG_TOPLEVEL_FAKEHOST", " $b%s.%s$b assignments: %d managers: %d" }, + { "HSMSG_TOPLEVEL_INVALID", "The name of the group you entered is invalid ($b%s$b)" }, { "HSMSG_MANAGERS_TOPLEVEL", "Managers of group $b*.%s$b:" }, { "HSMSG_MANAGERS_FAKEHOST", "Managers of group $b%s.%s$b:" }, { "HSMSG_MANAGERS_MANAGERS", " %s" }, { "HSMSG_FAKEHOST_ASSIGNMENTS", "Assignments in group $b%s.%s$b:" }, { "HSMSG_FAKEHOST_ASSIGNMENT", " $b%s$b (%s.%s.%s)" }, { "HSMSG_FAKEHOST_ASSIGNMENT_ACTIVE", " $b%s$b (%s.%s.%s) active" }, + { "HSMSG_FAKEHOST_SET_SUCCESS", "$b%s.%s$b where set successfully." }, + { "HSMSG_FAKEHOST_TOPLEVEL_ADDED", "Group $b%s$b successfully added." }, + { "HSMSG_FAKEHOST_TOPLEVEL_ALREADY_EXISTS", "Group $b%s$b already exists." }, + { "HSMSG_FAKEHOST_TOPLEVEL_DELETED", "Group $b%s$b successfully deleted." }, + { "HSMSG_FAKEHOST_SECONDLEVEL_ADDED", "Group $b%s.%s$b successfully added." }, + { "HSMSG_FAKEHOST_SECONDLEVEL_ALREADY_EXISTS", "Group $b%s.%s$b already exists." }, + { "HSMSG_FAKEHOST_SECONDLEVEL_DELETED", "Group $b%s.%s$b successfully deleted." }, { "HSMSG_MANAGER_ALREADY", "$b%s$b is already a manager of %s.%s" }, { "HSMSG_MANAGER_ADDED", "$b%s$b is now a manager of %s.%s" }, { "HSMSG_MANAGER_NOT", "$b%s$b is not a manager of %s.%s" }, + { "HSMSG_MANAGER_DELETED", "$b%s$b is no longer a manager of %s.%s" }, + { "HSMSG_FAKEHOST_ASSIGN_SUCCESS", "Group $b%s.%s$b was assigned successfully." }, + { "HSMSG_FAKEHOST_UNASSIGN_SUCCESS", "Group $b%s.%s$b was unassigned successfully." }, { NULL, NULL } }; @@ -80,11 +95,13 @@ static struct { const char *hostserv_module_deps[] = { NULL }; struct userNode *hostserv; +struct helpfile *hostserv_helpfile; static struct module *hostserv_module; static struct service *hostserv_service; -static struct log_type *MS_LOG; +static struct log_type *HS_LOG; static struct hs_toplevel *toplevels = NULL; static struct hs_user *hostserv_users = NULL; +const char *title_suffix = NULL; /* FAKEHOST STRUCTS */ struct hs_toplevel { @@ -98,7 +115,7 @@ struct hs_secondlevel { struct hs_toplevel *toplevel; char *fakehost; struct hs_manager *managers; - struct hs_assignment *assignment; + struct hs_assignment *assignments; struct hs_secondlevel *next; }; @@ -113,6 +130,7 @@ struct hs_assignment { struct hs_manager { char type; void *object; + int active; struct hs_user *user; struct hs_manager *next; struct hs_manager *unext; /* for hs_user */ @@ -131,6 +149,67 @@ static void hs_del_manager(struct hs_manager *manager, int remove_from_object); static void hs_del_assignment(struct hs_assignment *assignment, int remove_from_slfh); static void hs_del_user(struct hs_user *user); +static void apply_fakehost(struct handle_info *handle, struct userNode *user); + +static char * +generate_fakehost(struct handle_info *handle) +{ + extern const char *hidden_host_suffix; + static char buffer[HOSTLEN+1]; + + if (!handle->fakehost) { + snprintf(buffer, sizeof(buffer), "%s.%s", handle->handle, hidden_host_suffix); + return buffer; + } else if (handle->fakehost[0] == '.') { + /* A leading dot indicates the stored value is actually a title. */ + snprintf(buffer, sizeof(buffer), "%s.%s.%s", handle->handle, handle->fakehost+1, title_suffix); + return buffer; + } else if (handle->fakehost[0] == '$') { + /* A leading $ indicates the stored value begins with the user handle. */ + snprintf(buffer, sizeof(buffer), "%s%s", handle->handle, handle->fakehost+1); + return buffer; + } + return handle->fakehost; +} + +static char * +generate_fakeident(struct handle_info *handle, struct userNode *user) +{ + static char buffer[USERLEN+1]; + + if (!handle->fakeident) { + if (!user) + return NULL; + safestrncpy(buffer, user->ident, sizeof(buffer)); + return buffer; + } + return handle->fakeident; +} + +static void +apply_fakehost(struct handle_info *handle, struct userNode *user) +{ + struct userNode *target; + char *fakehost, *fakeident; + + if (!handle->users) + return; + + fakehost = generate_fakehost(handle); + + if (user) { + fakeident = generate_fakeident(handle, user); + assign_fakehost(user, fakehost, fakeident, 0, 1); + return; + } + + for (target = handle->users; target; target = target->next_authed) { + fakeident = generate_fakeident(handle, target); + assign_fakehost(target, fakehost, fakeident, 0, 1); + } + return; +} + static void hs_free_all() { struct hs_toplevel *tlfh, *next_tlfh; struct hs_secondlevel *slfh, *next_slfh; @@ -167,7 +246,7 @@ static void hs_free_all() { hostserv_users = NULL; } -static struct hs_toplevel *hs_add_toplevel(char *name) { +static struct hs_toplevel *hs_add_toplevel(const char *name) { struct hs_toplevel *tlfh = calloc(1, sizeof(*tlfh)); tlfh->fakehost = strdup(name); tlfh->next = toplevels; @@ -187,11 +266,22 @@ static void hs_del_toplevel(struct hs_toplevel *tlfh) { next_slfh = slfh->next; hs_del_secondlevel(slfh, 0); } + + struct hs_toplevel *ctlfh, *last_tlfh = NULL; + for(ctlfh = toplevels; ctlfh; ctlfh = ctlfh->next) { + if(ctlfh == tlfh) { + if(last_tlfh) + last_tlfh->next = ctlfh->next; + else + toplevels = ctlfh->next; + } else + last_tlfh = ctlfh; + } free(tlfh->fakehost); free(tlfh); } -static struct hs_secondlevel *hs_add_secondlevel(struct hs_toplevel *tlfh, char *name) { +static struct hs_secondlevel *hs_add_secondlevel(struct hs_toplevel *tlfh, const char *name) { struct hs_secondlevel *slfh = calloc(1, sizeof(*slfh)); slfh->toplevel = tlfh; slfh->fakehost = strdup(name); @@ -258,7 +348,7 @@ static void hs_del_manager(struct hs_manager *manager, int remove_from_object) { if(manager->type == 1) { struct hs_toplevel *tlfh = manager->object; for(cmanager = tlfh->managers; cmanager; cmanager = cmanager->next) { - if(cmanager = manager) { + if(cmanager == manager) { if(prev_manager) prev_manager->next = manager->next; else @@ -270,7 +360,7 @@ static void hs_del_manager(struct hs_manager *manager, int remove_from_object) { } else if(manager->type == 2) { struct hs_secondlevel *slfh = manager->object; for(cmanager = slfh->managers; cmanager; cmanager = cmanager->next) { - if(cmanager = manager) { + if(cmanager == manager) { if(prev_manager) prev_manager->next = manager->next; else @@ -299,6 +389,28 @@ static void hs_del_manager(struct hs_manager *manager, int remove_from_object) { free(manager); } +static void activateAssignment(struct hs_assignment *assignment) { + struct hs_toplevel *tlfh; + struct hs_secondlevel *slfh; + struct hs_user *hs_user; + struct hs_assignment *assgn; + char fakehost[140]; + char *prefix = "$"; + + hs_user = assignment->user; + if(hs_user->assignments) { + for(assgn = hs_user->assignments; assgn; assgn = assgn->unext) { + assgn->active = 0; + } + } + slfh = assignment->secondlevel; + tlfh = slfh->toplevel; + sprintf(fakehost, "%s.%s.%s", prefix, slfh->fakehost, tlfh->fakehost); + hs_user->hi->fakehost = strdup(fakehost); + apply_fakehost(hs_user->hi, NULL); + assignment->active = 1; +} + static struct hs_assignment *hs_add_assignment(struct hs_secondlevel *slfh, struct hs_user *user) { struct hs_assignment *assignment = calloc(1, sizeof(*assignment)); assignment->secondlevel = slfh; @@ -310,7 +422,7 @@ static struct hs_assignment *hs_add_assignment(struct hs_secondlevel *slfh, stru assignment->unext = user->assignments; user->assignments = assignment; if(assignment->active) { - /* use this assignment */ + activateAssignment(assignment); } return assignment; } @@ -331,6 +443,7 @@ static void hs_del_assignment(struct hs_assignment *assignment, int remove_from_ prev_assignment = NULL; } if(remove_from_slfh != 2) { + prev_assignment = NULL; for(cassignment = assignment->user->assignments; cassignment; cassignment = cassignment->unext) { if(cassignment == assignment) { if(prev_assignment) @@ -341,11 +454,17 @@ static void hs_del_assignment(struct hs_assignment *assignment, int remove_from_ } else prev_assignment = cassignment; } - if(assignment->user->managements == NULL && assignment->user->assignments == NULL) - hs_del_user(assignment->user); + if(assignment->active) { - /* use other assignment */ + struct handle_info *hi; + + hi = assignment->user->hi; + hi->fakehost = NULL; + apply_fakehost(hi, NULL); } + + if(assignment->user->managements == NULL && assignment->user->assignments == NULL) + hs_del_user(assignment->user); } free(assignment); } @@ -397,7 +516,7 @@ static void hs_del_user(struct hs_user *user) { /* END OF MANAGEMENT FUNCTIONS */ -static int check_management_access(struct handle_info *hi, struct hs_toplevel *tlfh, struct hs_toplevel *slfh) { +static int check_management_access(struct handle_info *hi, struct hs_toplevel *tlfh, struct hs_secondlevel *slfh) { if(!hi) return 0; if(hi->opserv_level >= hostserv_conf.toplevel_access) @@ -407,14 +526,16 @@ static int check_management_access(struct handle_info *hi, struct hs_toplevel *t return 0; struct hs_manager *manager; if(slfh) { - for(manager = huser->managements; manager; manager = manager->next) { + for(manager = user->managements; manager; manager = manager->next) { if(manager->type == 2 && manager->object == slfh) return 1; } } - for(manager = huser->managements; manager; manager = manager->next) { - if(manager->type == 1 && manager->object == tlfh) - return 1; + if(tlfh) { + for(manager = user->managements; manager; manager = manager->next) { + if(manager->type == 1 && manager->object == tlfh) + return 1; + } } return 0; } @@ -433,7 +554,7 @@ static void cmd_view_toplevel_information(UNUSED_ARG(struct userNode *user), UNU managers++; struct hs_assignment *assignment; int assignments = 0; - for(assignment = slfh->assignment; assignment; assignment = assignment->next) + for(assignment = slfh->assignments; assignment; assignment = assignment->next) assignments++; reply("HSMSG_TOPLEVEL_FAKEHOST", slfh->fakehost, tlfh->fakehost, assignments, managers); } @@ -458,12 +579,12 @@ static void cmd_view_toplevel_information(UNUSED_ARG(struct userNode *user), UNU static void cmd_view_secondlevel_information(UNUSED_ARG(struct userNode *user), UNUSED_ARG(struct svccmd *cmd), struct hs_secondlevel *slfh) { reply("HSMSG_FAKEHOST_ASSIGNMENTS", slfh->fakehost, slfh->toplevel->fakehost); struct hs_assignment *assignment; - for(assignment = slfh->assignment; assignment; assignment = assignment->next) { + for(assignment = slfh->assignments; assignment; assignment = assignment->next) { reply((assignment->active ? "HSMSG_FAKEHOST_ASSIGNMENT_ACTIVE" : "HSMSG_FAKEHOST_ASSIGNMENT"), assignment->user->hi->handle, assignment->user->hi->handle, slfh->fakehost, slfh->toplevel->fakehost); } reply("HSMSG_MANAGERS_FAKEHOST", slfh->fakehost, slfh->toplevel->fakehost); struct hs_manager *cmanager; - if(!tlfh->managers) + if(!slfh->managers) reply("HSMSG_ASSIGNED_NONE"); else { char managerBuf[351]; @@ -479,12 +600,117 @@ static void cmd_view_secondlevel_information(UNUSED_ARG(struct userNode *user), } } +static MODCMD_FUNC(cmd_addhost) { + struct handle_info *hi; + if (!(hi = user->handle_info)) { + reply("NSMSG_MUST_AUTH"); + return 0; + } + char *slfh_name = argv[1]; + char *tlfh_name = strchr(argv[1], '.'); + if(!tlfh_name) { + reply("HSMSG_TOPLEVEL_INVALID", slfh_name); + return 0; + } + *tlfh_name = '\0'; + tlfh_name++; + if(strchr(tlfh_name, '.')) { + reply("HSMSG_UNKNOWN_FAKEHOST", slfh_name, tlfh_name); + return 0; + } + if(!irccasecmp(slfh_name, "*")) { + if(hi->opserv_level >= hostserv_conf.toplevel_access) { + struct hs_toplevel *tlfh; + for(tlfh = toplevels; tlfh; tlfh = tlfh->next) { + if(!irccasecmp(tlfh->fakehost, tlfh_name)) break; + } + if(tlfh) { + reply("HSMSG_FAKEHOST_TOPLEVEL_ALREADY_EXISTS", slfh_name, tlfh_name); + return 0; + } + hs_add_toplevel(tlfh_name); + reply("HSMSG_FAKEHOST_TOPLEVEL_ADDED", tlfh_name); + return 1; + } + reply("HSMSG_UNKNOWN_FAKEHOST", slfh_name, tlfh_name); + return 0; + } else { + struct hs_secondlevel *slfh; + struct hs_toplevel *tlfh; + for(tlfh = toplevels; tlfh; tlfh = tlfh->next) { + if(!irccasecmp(tlfh->fakehost, tlfh_name)) break; + } + if(!tlfh) { + reply("HSMSG_UNKNOWN_FAKEHOST", slfh_name, tlfh_name); + return 0; + } + for(slfh = tlfh->secondlevel; slfh; slfh = slfh->next) { + if(!irccasecmp(slfh->fakehost, slfh_name)) break; + } + if(slfh) { + reply("HSMSG_UNKNOWN_FAKEHOST", slfh_name, tlfh_name); + return 0; + } + if(!check_management_access(hi, tlfh, NULL)) { + reply("HSMSG_FAKEHOST_SECONDLEVEL_ALREADY_EXISTS", slfh_name, tlfh_name); + return 0; + } + hs_add_secondlevel(tlfh, slfh_name); + reply("HSMSG_FAKEHOST_SECONDLEVEL_ADDED", slfh_name, tlfh_name); + } + return 0; +} + +static MODCMD_FUNC(cmd_delhost) { + struct handle_info *hi; + if (!(hi = user->handle_info)) { + reply("NSMSG_MUST_AUTH"); + return 0; + } + char *slfh_name = argv[1]; + char *tlfh_name = strchr(argv[1], '.'); + *tlfh_name = '\0'; + tlfh_name++; + if(strchr(tlfh_name, '.')) { + reply("HSMSG_UNKNOWN_FAKEHOST", slfh_name, tlfh_name); + return 0; + } + struct hs_toplevel *tlfh; + for(tlfh = toplevels; tlfh; tlfh = tlfh->next) { + if(!irccasecmp(tlfh->fakehost, tlfh_name)) break; + } + if(!tlfh) { + reply("HSMSG_UNKNOWN_FAKEHOST", slfh_name, tlfh_name); + return 0; + } + if(!irccasecmp(slfh_name, "*")) { + if(hi->opserv_level < hostserv_conf.toplevel_access) { + reply("HSMSG_UNKNOWN_FAKEHOST", slfh_name, tlfh_name); + return 0; + } + hs_del_toplevel(tlfh); + reply("HSMSG_FAKEHOST_TOPLEVEL_DELETED", tlfh_name); + return 1; + } else { + struct hs_secondlevel *slfh; + for(slfh = tlfh->secondlevel; slfh; slfh = slfh->next) { + if(!irccasecmp(slfh->fakehost, slfh_name)) break; + } + if(!slfh || !check_management_access(hi, tlfh, NULL)) { + reply("HSMSG_UNKNOWN_FAKEHOST", slfh_name, tlfh_name); + return 0; + } + hs_del_secondlevel(slfh, 1); + reply("HSMSG_FAKEHOST_SECONDLEVEL_DELETED", slfh_name, tlfh_name); + } + return 0; +} static MODCMD_FUNC(cmd_view) { struct handle_info *hi; if(argc >= 2 && !strchr(argv[1], '.')) { if (!(hi = modcmd_get_handle_info(user, argv[1]))) - return 0 + return 0; } else if(argc >= 2) { if (!(hi = user->handle_info)) { reply("NSMSG_MUST_AUTH"); @@ -553,7 +779,7 @@ static MODCMD_FUNC(cmd_view) { int slfhs = 0, assignments = 0; for(slfh = tlfh->secondlevel; slfh; slfh = slfh->next) { slfhs++; - for(assignment = slfh->assignment; assignment; assignment = assignment->next) + for(assignment = slfh->assignments; assignment; assignment = assignment->next) assignments++; } reply("HSMSG_MANAGED_TOPLEVEL", tlfh->fakehost, slfhs, assignments); @@ -562,7 +788,7 @@ static MODCMD_FUNC(cmd_view) { } else if(huser && huser->managements) { reply("HSMSG_MANAGED_FAKEHOSTS", hi->handle); struct hs_manager *manager; - for(manager = huser->managements; manager; manager = manager->next) { + for(manager = huser->managements; manager; manager = manager->unext) { if(manager->type == 1) { struct hs_toplevel *tlfh = manager->object; struct hs_secondlevel *slfh; @@ -570,7 +796,7 @@ static MODCMD_FUNC(cmd_view) { int slfhs = 0, assignments = 0; for(slfh = tlfh->secondlevel; slfh; slfh = slfh->next) { slfhs++; - for(assignment = slfh->assignment; assignment; assignment = assignment->next) + for(assignment = slfh->assignments; assignment; assignment = assignment->next) assignments++; } reply("HSMSG_MANAGED_TOPLEVEL", tlfh->fakehost, slfhs, assignments); @@ -588,7 +814,7 @@ static MODCMD_FUNC(cmd_view) { if(cmanager) continue; struct hs_assignment *assignment; int assignments = 0; - for(assignment = slfh->assignment; assignment; assignment = assignment->next) + for(assignment = slfh->assignments; assignment; assignment = assignment->next) assignments++; reply("HSMSG_MANAGED_FAKEHOST", slfh->fakehost, tlfh->fakehost, assignments); } @@ -602,67 +828,71 @@ static MODCMD_FUNC(cmd_view) { static MODCMD_FUNC(cmd_addmanager) { struct handle_info *hi; char *fakehost; - if(!strchr(argv[1], '.')) { - if (!(hi = modcmd_get_handle_info(user, argv[1]))) - return 0 - fakehost = argv[2]; - } else { - if (!(hi = modcmd_get_handle_info(user, argv[2]))) - return 0 - fakehost = argv[1]; - } - char *slfh_name = fakehost; - char *tlfh_name = strchr(fakehost, '.'); - *tlfh_name = '\0'; - tlfh_name++; - if(strchr(tlfh_name, '.')) { - reply("HSMSG_UNKNOWN_FAKEHOST", slfh_name, tlfh_name); - return 0; - } - struct hs_toplevel *tlfh; - struct hs_secondlevel *slfh = NULL; - for(tlfh = toplevels; tlfh; tlfh = tlfh->next) { - if(!irccasecmp(tlfh->fakehost, tlfh_name)) break; - } - if(!tlfh) { - reply("HSMSG_UNKNOWN_FAKEHOST", slfh_name, tlfh_name); - return 0; - } - if(!irccasecmp(slfh_name, "*")) { - if(!check_management_access(user->handle_info, tlfh, NULL)) { + if(argc >= 3) { + if(!strchr(argv[1], '.')) { + if (!(hi = modcmd_get_handle_info(user, argv[1]))) + return 0; + fakehost = argv[2]; + } else { + if (!(hi = modcmd_get_handle_info(user, argv[2]))) + return 0; + fakehost = argv[1]; + } + char *slfh_name = fakehost; + char *tlfh_name = strchr(fakehost, '.'); + *tlfh_name = '\0'; + tlfh_name++; + if(strchr(tlfh_name, '.')) { reply("HSMSG_UNKNOWN_FAKEHOST", slfh_name, tlfh_name); return 0; } - } else { - for(slfh = tlfh->secondlevel; slfh; slfh = slfh->next) { - if(!irccasecmp(slfh->fakehost, slfh_name)) break; + struct hs_toplevel *tlfh; + struct hs_secondlevel *slfh = NULL; + for(tlfh = toplevels; tlfh; tlfh = tlfh->next) { + if(!irccasecmp(tlfh->fakehost, tlfh_name)) break; } - if(!slfh || !check_management_access(user->handle_info, tlfh, slfh)) { + if(!tlfh) { reply("HSMSG_UNKNOWN_FAKEHOST", slfh_name, tlfh_name); return 0; } - } - struct hs_user *huser = hs_get_user(hi, 1); - struct hs_manager *manager; - if(slfh) { - for(manager = huser->managements; manager; manager = manager->next) { - if(manager->type == 2 && manager->object == slfh) { - reply("HSMSG_MANAGER_ALREADY", hi->handle, slfh_name, tlfh_name); + if(!irccasecmp(slfh_name, "*")) { + if(!check_management_access(user->handle_info, tlfh, NULL)) { + reply("HSMSG_UNKNOWN_FAKEHOST", slfh_name, tlfh_name); + return 0; + } + } else { + for(slfh = tlfh->secondlevel; slfh; slfh = slfh->next) { + if(!irccasecmp(slfh->fakehost, slfh_name)) break; + } + if(!slfh || !check_management_access(user->handle_info, tlfh, slfh)) { + reply("HSMSG_UNKNOWN_FAKEHOST", slfh_name, tlfh_name); return 0; } } - } - for(manager = huser->managements; manager; manager = manager->next) { - if(manager->type == 1 && manager->object == tlfh) { - reply("HSMSG_MANAGER_ALREADY", hi->handle, "*", tlfh_name); - return 0; + struct hs_user *huser = hs_get_user(hi, 1); + struct hs_manager *manager; + if(slfh) { + for(manager = huser->managements; manager; manager = manager->next) { + if(manager->type == 2 && manager->object == slfh) { + reply("HSMSG_MANAGER_ALREADY", hi->handle, slfh_name, tlfh_name); + return 0; + } + } } + for(manager = huser->managements; manager; manager = manager->next) { + if(manager->type == 1 && manager->object == tlfh) { + reply("HSMSG_MANAGER_ALREADY", hi->handle, "*", tlfh_name); + return 0; + } + } + if(slfh) + hs_add_manager_secondlevel(slfh, huser); + else + hs_add_manager_toplevel(tlfh, huser); + reply("HSMSG_MANAGER_ADDED", hi->handle, slfh_name, tlfh_name); + return 1; } - if(slfh) - hs_add_manager_secondlevel(slfh, huser); - else - hs_add_manager_toplevel(tlfh, huser); - reply("HSMSG_MANAGER_ADDED", hi->handle, slfh_name, tlfh_name); + return 0; } static MODCMD_FUNC(cmd_delmanager) { @@ -670,16 +900,25 @@ static MODCMD_FUNC(cmd_delmanager) { char *fakehost; if(!strchr(argv[1], '.')) { if (!(hi = modcmd_get_handle_info(user, argv[1]))) - return 0 + return 0; fakehost = argv[2]; } else { if (!(hi = modcmd_get_handle_info(user, argv[2]))) - return 0 + return 0; fakehost = argv[1]; } + if(!fakehost) { + reply("HSMSG_ASSIGNED_NONE"); + return 0; + } char *slfh_name = fakehost; char *tlfh_name = strchr(fakehost, '.'); - *tlfh_name = '\0'; + if(tlfh_name) { + *tlfh_name = '\0'; + } else { + reply("HSMSG_ASSIGNED_NONE"); + return 0; + } tlfh_name++; if(strchr(tlfh_name, '.')) { reply("HSMSG_UNKNOWN_FAKEHOST", slfh_name, tlfh_name); @@ -735,14 +974,403 @@ static MODCMD_FUNC(cmd_delmanager) { } hs_del_manager(manager, 1); reply("HSMSG_MANAGER_DELETED", hi->handle, slfh_name, tlfh_name); + return 1; +} + +static MODCMD_FUNC(cmd_set) { + struct handle_info *hi; + struct hs_user *hs_user; + struct hs_assignment *assignment; + struct hs_assignment *assgn; + struct hs_toplevel *tlfh; + struct hs_secondlevel *slfh; + char *fakehost; + + if (!(hi = user->handle_info)) { + reply("NSMSG_MUST_AUTH"); + return 0; + } + hs_user = hs_get_user(hi, 0); + if(!strcmp(argv[1], "*")) { + hi->fakehost = NULL; + apply_fakehost(hi, NULL); + if(hs_user->assignments) { + for(assgn = hs_user->assignments; assgn; assgn = assgn->unext) { + assgn->active = 0; + } + } + return 1; + } else { + if(!strchr(argv[1], '.')) { + return 0; + } + fakehost = argv[1]; + char *slfh_name = fakehost; + char *tlfh_name = strchr(fakehost, '.'); + *tlfh_name = '\0'; + tlfh_name++; + if(strchr(tlfh_name, '.')) { + reply("HSMSG_UNKNOWN_FAKEHOST", slfh_name, tlfh_name); + return 0; + } + for(assignment = hs_user->assignments; assignment; assignment = assignment->unext) { + slfh = assignment->secondlevel; + tlfh = slfh->toplevel; + if(!irccasecmp(slfh_name, slfh->fakehost)) { + if(!irccasecmp(tlfh_name, tlfh->fakehost)) { + activateAssignment(assignment); + reply("HSMSG_FAKEHOST_SET_SUCCESS", slfh->fakehost, tlfh->fakehost); + return 1; + } + } + } + reply("HSMSG_UNKNOWN_FAKEHOST", slfh_name, tlfh_name); + return 0; + } +} + +static MODCMD_FUNC(cmd_assign) { + struct handle_info *hi; + struct handle_info *hiuser; + char *fakehost; + if(!strchr(argv[1], '.')) { + if (!(hi = modcmd_get_handle_info(user, argv[1]))) + return 0; + fakehost = argv[2]; + } else { + if (!(hi = modcmd_get_handle_info(user, argv[2]))) + return 0; + fakehost = argv[1]; + } + if (!(hiuser = user->handle_info)) { + reply("NSMSG_MUST_AUTH"); + return 0; + } + if(!fakehost) { + reply("HSMSG_ASSIGNED_NONE"); + return 0; + } + char *slfh_name = fakehost; + char *tlfh_name = strchr(fakehost, '.'); + if(tlfh_name) { + *tlfh_name = '\0'; + } else { + reply("HSMSG_ASSIGNED_NONE"); + return 0; + } + tlfh_name++; + if(strchr(tlfh_name, '.')) { + reply("HSMSG_UNKNOWN_FAKEHOST", slfh_name, tlfh_name); + return 0; + } + struct hs_toplevel *tlfh;; + struct hs_secondlevel *slfh; + struct hs_user *hs_user = hs_get_user(hi, 1); + for(tlfh = toplevels; tlfh; tlfh = tlfh->next) { + if(!irccasecmp(tlfh_name, tlfh->fakehost)) { + for(slfh = tlfh->secondlevel; slfh; slfh = slfh->next) { + if(!irccasecmp(slfh_name, slfh->fakehost)) { + if(check_management_access(hiuser, tlfh, slfh)) { + hs_add_assignment(slfh, hs_user); + reply("HSMSG_FAKEHOST_ASSIGN_SUCCESS", slfh_name, tlfh_name); + return 1; + } + reply("HSMSG_UNKNOWN_FAKEHOST", slfh_name, tlfh_name); + return 0; + } + } + } + } + reply("HSMSG_UNKNOWN_FAKEHOST", slfh_name, tlfh_name); + return 0; +} + +static MODCMD_FUNC(cmd_unassign) { + struct handle_info *hi; + struct handle_info *hiuser; + char *fakehost; + if(!strchr(argv[1], '.')) { + if (!(hi = modcmd_get_handle_info(user, argv[1]))) + return 0; + fakehost = argv[2]; + } else { + if (!(hi = modcmd_get_handle_info(user, argv[2]))) + return 0; + fakehost = argv[1]; + } + if (!(hiuser = user->handle_info)) { + reply("NSMSG_MUST_AUTH"); + return 0; + } + if(!fakehost) { + reply("HSMSG_ASSIGNED_NONE"); + return 0; + } + char *slfh_name = fakehost; + char *tlfh_name = strchr(fakehost, '.'); + if(tlfh_name) { + *tlfh_name = '\0'; + } else { + reply("HSMSG_ASSIGNED_NONE"); + return 0; + } + tlfh_name++; + if(strchr(tlfh_name, '.')) { + reply("HSMSG_UNKNOWN_FAKEHOST", slfh_name, tlfh_name); + return 0; + } + struct hs_assignment *assignment; + struct hs_user *hs_user = hs_get_user(hi, 0); + for(assignment = hs_user->assignments; assignment; assignment = assignment->unext) { + if(!irccasecmp(slfh_name, assignment->secondlevel->fakehost)) { + if(!irccasecmp(tlfh_name, assignment->secondlevel->toplevel->fakehost)) { + if(check_management_access(hiuser, assignment->secondlevel->toplevel, assignment->secondlevel)) { + hs_del_assignment(assignment, 1); + reply("HSMSG_FAKEHOST_UNASSIGN_SUCCESS", slfh_name, tlfh_name); + return 1; + } + reply("HSMSG_UNKNOWN_FAKEHOST", slfh_name, tlfh_name); + return 0; + } + } + } + reply("HSMSG_UNKNOWN_FAKEHOST", slfh_name, tlfh_name); + return 0; } +static void hostserv_conf_read(void) +{ + dict_t conf_node; + const char *str; + str = "modules/hostserv"; + if (!(conf_node = conf_get_data(str, RECDB_OBJECT))) { + log_module(HS_LOG, LOG_ERROR, "config node `%s' is missing or has wrong type.", str); + return; + } + str = database_get_data(conf_node, "nick", RECDB_QSTRING); + if(hostserv_conf.nick && strcmp(hostserv_conf.nick, str)) { + //nick changed + } + hostserv_conf.nick = str; + + str = database_get_data(conf_node, "modes", RECDB_QSTRING); + hostserv_conf.modes = (str ? str : NULL); + + str = database_get_data(conf_node, "toplevel_access", RECDB_QSTRING); + unsigned int toplevel_access = atoi(str); + hostserv_conf.toplevel_access = (toplevel_access ? toplevel_access : 600); + + /*str = database_get_data(conf_node, "description", RECDB_QSTRING); + hostserv_conf.description = (str ? str : NULL);*/ + str = database_get_data(conf_node, KEY_TITLEHOST_SUFFIX, RECDB_QSTRING); + title_suffix = str ? str : "example.net"; +} +static int hostserv_saxdb_read_secondlevel(const char *name, void *data, UNUSED_ARG(void *extra)); +static int hostserv_saxdb_read_assignments(const char *name, void *data, UNUSED_ARG(void *extra)); +static int hostserv_saxdb_read_toplevel(const char *name, void *data, UNUSED_ARG(void *extra)) { + struct record_data *rd = data; + struct hs_toplevel *tlfh; + struct hs_manager *managerTL; + struct hs_user *user; + struct dict *object; + if (rd->type == RECDB_OBJECT) { + dict_t db = GET_RECORD_OBJECT(rd); + dict_iterator_t it; + + tlfh = hs_add_toplevel(name); + + if ((object = database_get_data(db, KEY_MANAGERS, RECDB_OBJECT))) { + for (it = dict_first(object); it; it = iter_next(it)) { + user = hs_get_user(get_handle_info(iter_key(it)), 1); + //rd = iter_data(it); + /* nothing in here, yet */ + managerTL = hs_add_manager_toplevel(tlfh, user); + if (database_get_data(db, KEY_ACTIVE, RECDB_QSTRING)) + managerTL->active = 1; + else + managerTL->active = 0; + } + } + + if ((object = database_get_data(db, KEY_SECONDLEVEL, RECDB_OBJECT))) + dict_foreach(object, hostserv_saxdb_read_secondlevel, tlfh); + } + return 0; +} -/* to be continued - some day in the future - maybe? */ +static int hostserv_saxdb_read_secondlevel(const char *name, void *data, UNUSED_ARG(void *extra)) { + struct record_data *rd = data; + struct hs_toplevel *tlfh = extra; + struct hs_secondlevel *slfh; + struct hs_manager *managerSL; + struct hs_user *user; + struct dict *object; + if (rd->type == RECDB_OBJECT) { + dict_t db = GET_RECORD_OBJECT(rd); + dict_iterator_t it; + + slfh = hs_add_secondlevel(tlfh, name); + + if ((object = database_get_data(db, KEY_MANAGERS, RECDB_OBJECT))) { + for (it = dict_first(object); it; it = iter_next(it)) { + user = hs_get_user(get_handle_info(iter_key(it)), 1); + //rd = iter_data(it); + /* nothing in here, yet */ + managerSL = hs_add_manager_secondlevel(slfh, user); + if (database_get_data(db, KEY_ACTIVE, RECDB_QSTRING)) + managerSL->active = 1; + else + managerSL->active = 0; + } + } + + if ((object = database_get_data(db, KEY_ASSIGNMENTS, RECDB_OBJECT))) + dict_foreach(object, hostserv_saxdb_read_assignments, slfh); + } + return 0; +} + +static int hostserv_saxdb_read_assignments(const char *name, void *data, UNUSED_ARG(void *extra)) { + struct record_data *rd = data; + struct hs_secondlevel *slfh = extra; + struct hs_user *user; + struct hs_assignment *assng; + + if (rd->type == RECDB_OBJECT) { + dict_t db = GET_RECORD_OBJECT(rd); + + user = hs_get_user(get_handle_info(name), 1); + assng = hs_add_assignment(slfh, user); + + if (database_get_data(db, KEY_ACTIVE, RECDB_QSTRING)) + assng->active = 1; + else + assng->active = 0; + } + + return 0; +} + +static int +hostserv_saxdb_read(struct dict *db) +{ + struct dict *object; + if ((object = database_get_data(db, KEY_TOPLEVEL, RECDB_OBJECT))) + dict_foreach(object, hostserv_saxdb_read_toplevel, NULL); + + return 1; +} + +static int +hostserv_saxdb_write(struct saxdb_context *ctx) +{ + struct hs_toplevel *tlfh; + struct hs_secondlevel *slfh; + struct hs_assignment *assng; + struct hs_manager *manager; + + saxdb_start_record(ctx, KEY_TOPLEVEL, 1); + for(tlfh = toplevels; tlfh; tlfh = tlfh->next) { + saxdb_start_record(ctx, tlfh->fakehost, 1); + + saxdb_start_record(ctx, KEY_MANAGERS, 1); + for(manager = tlfh->managers; manager; manager = manager->next) { + saxdb_start_record(ctx, manager->user->hi->handle, 0); + //additional manager information? + if(manager->active) + saxdb_write_int(ctx, KEY_ACTIVE, manager->active); + saxdb_end_record(ctx); + } + saxdb_end_record(ctx); + + saxdb_start_record(ctx, KEY_SECONDLEVEL, 1); + for(slfh = tlfh->secondlevel; slfh; slfh = slfh->next) { + saxdb_start_record(ctx, slfh->fakehost, 1); + + saxdb_start_record(ctx, KEY_MANAGERS, 1); + for(manager = slfh->managers; manager; manager = manager->next) { + saxdb_start_record(ctx, manager->user->hi->handle, 0); + //additional manager information? + if(manager->active) + saxdb_write_int(ctx, KEY_ACTIVE, manager->active); + saxdb_end_record(ctx); + } + saxdb_end_record(ctx); + + saxdb_start_record(ctx, KEY_ASSIGNMENTS, 1); + for(assng = slfh->assignments; assng; assng = assng->next) { + saxdb_start_record(ctx, assng->user->hi->handle, 0); + //additional assignment information? + if(assng->active) + saxdb_write_int(ctx, KEY_ACTIVE, assng->active); + saxdb_end_record(ctx); + } + saxdb_end_record(ctx); + + saxdb_end_record(ctx); + } + saxdb_end_record(ctx); + + saxdb_end_record(ctx); + } + saxdb_end_record(ctx); + + return 0; +} + + +static void hostserv_db_cleanup(void) { + hs_free_all(); +} + +int hostserv_init() { + HS_LOG = log_register_type("HostServ", "file:hostserv.log"); + + const char *nick, *modes; + if((nick = conf_get_data("modules/hostserv/nick", RECDB_QSTRING))) { + modes = conf_get_data("modules/hostserv/modes", RECDB_QSTRING); + hostserv = AddLocalUser(nick, nick, NULL, "Host Service", modes); + hostserv_service = service_register(hostserv); + hostserv_service->trigger = '*'; + } + + conf_register_reload(hostserv_conf_read); + reg_exit_func(hostserv_db_cleanup); + saxdb_register("HostServ", hostserv_saxdb_read, hostserv_saxdb_write); + hostserv_module = module_register("HostServ", HS_LOG, "mod-hostserv.help", NULL); + modcmd_register(hostserv_module, "view", cmd_view, 0, MODCMD_REQUIRE_AUTHED, NULL); + modcmd_register(hostserv_module, "addmanager", cmd_addmanager, 3, MODCMD_REQUIRE_AUTHED, NULL); + modcmd_register(hostserv_module, "delmanager", cmd_delmanager, 3, MODCMD_REQUIRE_AUTHED, NULL); + modcmd_register(hostserv_module, "set", cmd_set, 2, MODCMD_REQUIRE_AUTHED, NULL); + modcmd_register(hostserv_module, "assign", cmd_assign, 3, MODCMD_REQUIRE_AUTHED, NULL); + modcmd_register(hostserv_module, "unassign", cmd_unassign, 3, MODCMD_REQUIRE_AUTHED, NULL); + modcmd_register(hostserv_module, "addhost", cmd_addhost, 2, MODCMD_REQUIRE_AUTHED, NULL); + modcmd_register(hostserv_module, "delhost", cmd_delhost, 2, MODCMD_REQUIRE_AUTHED, NULL); + message_register_table(msgtab); + return 1; +} + +int hostserv_finalize(void) { + dict_t conf_node; + const char *str; + + str = "modules/hostserv"; + if (!(conf_node = conf_get_data(str, RECDB_OBJECT))) { + log_module(HS_LOG, LOG_ERROR, "config node `%s' is missing or has wrong type.", str); + return 0; + } + + str = database_get_data(conf_node, "nick", RECDB_QSTRING); + if (str) hostserv_conf.nick = str; + + str = database_get_data(conf_node, "modes", RECDB_QSTRING); + if (str) hostserv_conf.modes = str; + return 1; +} \ No newline at end of file