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-rw-r--r--modules/extra/ldap_authentication.cpp313
1 files changed, 0 insertions, 313 deletions
diff --git a/modules/extra/ldap_authentication.cpp b/modules/extra/ldap_authentication.cpp
deleted file mode 100644
index 4f4f4f1fc..000000000
--- a/modules/extra/ldap_authentication.cpp
+++ /dev/null
@@ -1,313 +0,0 @@
-/*
- *
- * (C) 2011-2024 Anope Team
- * Contact us at team@anope.org
- *
- * Please read COPYING and README for further details.
- */
-
-#include "module.h"
-#include "modules/ldap.h"
-
-static Module *me;
-
-static Anope::string basedn;
-static Anope::string search_filter;
-static Anope::string object_class;
-static Anope::string email_attribute;
-static Anope::string username_attribute;
-
-struct IdentifyInfo final
-{
- Reference<User> user;
- IdentifyRequest *req;
- ServiceReference<LDAPProvider> lprov;
- bool admin_bind = true;
- Anope::string dn;
-
- IdentifyInfo(User *u, IdentifyRequest *r, ServiceReference<LDAPProvider> &lp) : user(u), req(r), lprov(lp)
- {
- req->Hold(me);
- }
-
- ~IdentifyInfo()
- {
- req->Release(me);
- }
-};
-
-class IdentifyInterface final
- : public LDAPInterface
-{
- IdentifyInfo *ii;
-
-public:
- IdentifyInterface(Module *m, IdentifyInfo *i) : LDAPInterface(m), ii(i) { }
-
- ~IdentifyInterface()
- {
- delete ii;
- }
-
- void OnDelete() override
- {
- delete this;
- }
-
- void OnResult(const LDAPResult &r) override
- {
- if (!ii->lprov)
- return;
-
- switch (r.type)
- {
- case QUERY_SEARCH:
- {
- if (!r.empty())
- {
- try
- {
- const LDAPAttributes &attr = r.get(0);
- ii->dn = attr.get("dn");
- Log(LOG_DEBUG) << "ldap_authenticationn: binding as " << ii->dn;
-
- ii->lprov->Bind(new IdentifyInterface(this->owner, ii), ii->dn, ii->req->GetPassword());
- ii = NULL;
- }
- catch (const LDAPException &ex)
- {
- Log(this->owner) << "Error binding after search: " << ex.GetReason();
- }
- }
- break;
- }
- case QUERY_BIND:
- {
- if (ii->admin_bind)
- {
- Anope::string sf = search_filter.replace_all_cs("%account", ii->req->GetAccount()).replace_all_cs("%object_class", object_class);
- try
- {
- Log(LOG_DEBUG) << "ldap_authentication: searching for " << sf;
- ii->lprov->Search(new IdentifyInterface(this->owner, ii), basedn, sf);
- ii->admin_bind = false;
- ii = NULL;
- }
- catch (const LDAPException &ex)
- {
- Log(this->owner) << "Unable to search for " << sf << ": " << ex.GetReason();
- }
- }
- else
- {
- NickAlias *na = NickAlias::Find(ii->req->GetAccount());
- if (na == NULL)
- {
- na = new NickAlias(ii->req->GetAccount(), new NickCore(ii->req->GetAccount()));
- na->last_realname = ii->user ? ii->user->realname : ii->req->GetAccount();
- FOREACH_MOD(OnNickRegister, (ii->user, na, ii->req->GetPassword()));
- BotInfo *NickServ = Config->GetClient("NickServ");
- if (ii->user && NickServ)
- ii->user->SendMessage(NickServ, _("Your account \002%s\002 has been successfully created."), na->nick.c_str());
- }
- // encrypt and store the password in the nickcore
- Anope::Encrypt(ii->req->GetPassword(), na->nc->pass);
-
- na->nc->Extend<Anope::string>("ldap_authentication_dn", ii->dn);
- ii->req->Success(me);
- }
- break;
- }
- default:
- break;
- }
- }
-
- void OnError(const LDAPResult &r) override
- {
- }
-};
-
-class OnIdentifyInterface final
- : public LDAPInterface
-{
- Anope::string uid;
-
-public:
- OnIdentifyInterface(Module *m, const Anope::string &i) : LDAPInterface(m), uid(i) { }
-
- void OnDelete() override
- {
- delete this;
- }
-
- void OnResult(const LDAPResult &r) override
- {
- User *u = User::Find(uid);
-
- if (!u || !u->Account() || r.empty())
- return;
-
- try
- {
- const LDAPAttributes &attr = r.get(0);
- Anope::string email = attr.get(email_attribute);
-
- if (!email.equals_ci(u->Account()->email))
- {
- u->Account()->email = email;
- BotInfo *NickServ = Config->GetClient("NickServ");
- if (NickServ)
- u->SendMessage(NickServ, _("Your email has been updated to \002%s\002"), email.c_str());
- Log(this->owner) << "Updated email address for " << u->nick << " (" << u->Account()->display << ") to " << email;
- }
- }
- catch (const LDAPException &ex)
- {
- Log(this->owner) << ex.GetReason();
- }
- }
-
- void OnError(const LDAPResult &r) override
- {
- Log(this->owner) << r.error;
- }
-};
-
-class OnRegisterInterface final
- : public LDAPInterface
-{
-public:
- OnRegisterInterface(Module *m) : LDAPInterface(m) { }
-
- void OnResult(const LDAPResult &r) override
- {
- Log(this->owner) << "Successfully added newly created account to LDAP";
- }
-
- void OnError(const LDAPResult &r) override
- {
- Log(this->owner) << "Error adding newly created account to LDAP: " << r.getError();
- }
-};
-
-class ModuleLDAPAuthentication final
- : public Module
-{
- ServiceReference<LDAPProvider> ldap;
- OnRegisterInterface orinterface;
-
- PrimitiveExtensibleItem<Anope::string> dn;
-
- Anope::string password_attribute;
- Anope::string disable_register_reason;
- Anope::string disable_email_reason;
-public:
- ModuleLDAPAuthentication(const Anope::string &modname, const Anope::string &creator) :
- Module(modname, creator, EXTRA | VENDOR), ldap("LDAPProvider", "ldap/main"), orinterface(this),
- dn(this, "ldap_authentication_dn")
- {
- me = this;
- }
-
- void Prioritize() override
- {
- ModuleManager::SetPriority(this, PRIORITY_FIRST);
- }
-
- void OnReload(Configuration::Conf *config) override
- {
- Configuration::Block *conf = Config->GetModule(this);
-
- basedn = conf->Get<const Anope::string>("basedn");
- search_filter = conf->Get<const Anope::string>("search_filter");
- object_class = conf->Get<const Anope::string>("object_class");
- username_attribute = conf->Get<const Anope::string>("username_attribute");
- this->password_attribute = conf->Get<const Anope::string>("password_attribute");
- email_attribute = conf->Get<const Anope::string>("email_attribute");
- this->disable_register_reason = conf->Get<const Anope::string>("disable_register_reason");
- this->disable_email_reason = conf->Get<const Anope::string>("disable_email_reason");
- }
-
- EventReturn OnPreCommand(CommandSource &source, Command *command, std::vector<Anope::string> &params) override
- {
- if (!this->disable_register_reason.empty())
- {
- if (command->name == "nickserv/register" || command->name == "nickserv/group")
- {
- source.Reply(this->disable_register_reason);
- return EVENT_STOP;
- }
- }
-
- if (!email_attribute.empty() && !this->disable_email_reason.empty() && command->name == "nickserv/set/email")
- {
- source.Reply(this->disable_email_reason);
- return EVENT_STOP;
- }
-
- return EVENT_CONTINUE;
- }
-
- void OnCheckAuthentication(User *u, IdentifyRequest *req) override
- {
- if (!this->ldap)
- return;
-
- auto *ii = new IdentifyInfo(u, req, this->ldap);
- this->ldap->BindAsAdmin(new IdentifyInterface(this, ii));
- }
-
- void OnNickIdentify(User *u) override
- {
- if (email_attribute.empty() || !this->ldap)
- return;
-
- Anope::string *d = dn.Get(u->Account());
- if (!d || d->empty())
- return;
-
- this->ldap->Search(new OnIdentifyInterface(this, u->GetUID()), *d, "(" + email_attribute + "=*)");
- }
-
- void OnNickRegister(User *, NickAlias *na, const Anope::string &pass) override
- {
- if (!this->disable_register_reason.empty() || !this->ldap)
- return;
-
- this->ldap->BindAsAdmin(NULL);
-
- LDAPMods attributes;
- attributes.resize(4);
-
- attributes[0].name = "objectClass";
- attributes[0].values.push_back("top");
- attributes[0].values.push_back(object_class);
-
- attributes[1].name = username_attribute;
- attributes[1].values.push_back(na->nick);
-
- if (!na->nc->email.empty())
- {
- attributes[2].name = email_attribute;
- attributes[2].values.push_back(na->nc->email);
- }
-
- attributes[3].name = this->password_attribute;
- attributes[3].values.push_back(pass);
-
- Anope::string new_dn = username_attribute + "=" + na->nick + "," + basedn;
- this->ldap->Add(&this->orinterface, new_dn, attributes);
- }
-
- void OnPreNickExpire(NickAlias *na, bool &expire) override
- {
- // We can't let nicks expire if they still have a group or
- // there will be a zombie account left over that can't be
- // authenticated to.
- if (na->nick == na->nc->display && na->nc->aliases->size() > 1)
- expire = false;
- }
-};
-
-MODULE_INIT(ModuleLDAPAuthentication)
generated by cgit (git 2.34.1) at 2025-06-17 15:06:06 +0000