diff options
Diffstat (limited to 'src/modules/m_services_account.cpp')
| -rw-r--r-- | src/modules/m_services_account.cpp | 333 |
1 files changed, 1 insertions, 332 deletions
diff --git a/src/modules/m_services_account.cpp b/src/modules/m_services_account.cpp index cff0d7698..3d32e3156 100644 --- a/src/modules/m_services_account.cpp +++ b/src/modules/m_services_account.cpp @@ -1,332 +1 @@ -/* +------------------------------------+ - * | Inspire Internet Relay Chat Daemon | - * +------------------------------------+ - * - * InspIRCd: (C) 2002-2007 InspIRCd Development Team - * See: http://www.inspircd.org/wiki/index.php/Credits - * - * This program is free but copyrighted software; see - * the file COPYING for details. - * - * --------------------------------------------------- - */ - -#include "inspircd.h" -#include "users.h" -#include "channels.h" -#include "modules.h" -#include "hashcomp.h" - -/* $ModDesc: Povides support for ircu-style services accounts, including chmode +R, etc. */ - -/** Channel mode +R - unidentified users cannot join - */ -class AChannel_R : public ModeHandler -{ - public: - AChannel_R(InspIRCd* Instance) : ModeHandler(Instance, 'R', 0, 0, false, MODETYPE_CHANNEL, false) { } - - ModeAction OnModeChange(userrec* source, userrec* dest, chanrec* channel, std::string ¶meter, bool adding) - { - if (adding) - { - if (!channel->IsModeSet('R')) - { - channel->SetMode('R',true); - return MODEACTION_ALLOW; - } - } - else - { - if (channel->IsModeSet('R')) - { - channel->SetMode('R',false); - return MODEACTION_ALLOW; - } - } - - return MODEACTION_DENY; - } -}; - -/** User mode +R - unidentified users cannot message - */ -class AUser_R : public ModeHandler -{ - public: - AUser_R(InspIRCd* Instance) : ModeHandler(Instance, 'R', 0, 0, false, MODETYPE_USER, false) { } - - ModeAction OnModeChange(userrec* source, userrec* dest, chanrec* channel, std::string ¶meter, bool adding) - { - if (adding) - { - if (!dest->IsModeSet('R')) - { - dest->SetMode('R',true); - return MODEACTION_ALLOW; - } - } - else - { - if (dest->IsModeSet('R')) - { - dest->SetMode('R',false); - return MODEACTION_ALLOW; - } - } - - return MODEACTION_DENY; - } -}; - -/** Channel mode +M - unidentified users cannot message channel - */ -class AChannel_M : public ModeHandler -{ - public: - AChannel_M(InspIRCd* Instance) : ModeHandler(Instance, 'M', 0, 0, false, MODETYPE_CHANNEL, false) { } - - ModeAction OnModeChange(userrec* source, userrec* dest, chanrec* channel, std::string ¶meter, bool adding) - { - if (adding) - { - if (!channel->IsModeSet('M')) - { - channel->SetMode('M',true); - return MODEACTION_ALLOW; - } - } - else - { - if (channel->IsModeSet('M')) - { - channel->SetMode('M',false); - return MODEACTION_ALLOW; - } - } - - return MODEACTION_DENY; - } -}; - -class ModuleServicesAccount : public Module -{ - - AChannel_R* m1; - AChannel_M* m2; - AUser_R* m3; - public: - ModuleServicesAccount(InspIRCd* Me) : Module(Me) - { - - m1 = new AChannel_R(ServerInstance); - m2 = new AChannel_M(ServerInstance); - m3 = new AUser_R(ServerInstance); - if (!ServerInstance->AddMode(m1, 'R') || !ServerInstance->AddMode(m2, 'M') || !ServerInstance->AddMode(m3, 'R')) - throw ModuleException("Could not add new modes!"); - } - - /* <- :twisted.oscnet.org 330 w00t2 w00t2 w00t :is logged in as */ - virtual void OnWhois(userrec* source, userrec* dest) - { - std::string *account; - dest->GetExt("accountname", account); - - if (account) - { - ServerInstance->SendWhoisLine(source, dest, 330, "%s %s %s :is logged in as", source->nick, dest->nick, account->c_str()); - } - } - - void Implements(char* List) - { - List[I_OnWhois] = List[I_OnUserPreMessage] = List[I_OnUserPreNotice] = List[I_OnUserPreJoin] = 1; - List[I_OnSyncUserMetaData] = List[I_OnUserQuit] = List[I_OnCleanup] = List[I_OnDecodeMetaData] = 1; - } - - virtual int OnUserPreMessage(userrec* user,void* dest,int target_type, std::string &text, char status, CUList &exempt_list) - { - std::string *account; - - if (!IS_LOCAL(user)) - return 0; - - user->GetExt("accountname", account); - - if (target_type == TYPE_CHANNEL) - { - chanrec* c = (chanrec*)dest; - - if ((c->IsModeSet('M')) && (!account)) - { - if ((ServerInstance->ULine(user->nick)) || (ServerInstance->ULine(user->server))) - { - // user is ulined, can speak regardless - return 0; - } - - // user messaging a +M channel and is not registered - user->WriteServ("477 "+std::string(user->nick)+" "+std::string(c->name)+" :You need to be identified to a registered account to message this channel"); - return 1; - } - } - if (target_type == TYPE_USER) - { - userrec* u = (userrec*)dest; - - if ((u->modes['R'-65]) && (!account)) - { - if ((ServerInstance->ULine(user->nick)) || (ServerInstance->ULine(user->server))) - { - // user is ulined, can speak regardless - return 0; - } - - // user messaging a +R user and is not registered - user->WriteServ("477 "+std::string(user->nick)+" "+std::string(u->nick)+" :You need to be identified to a registered account to message this user"); - return 1; - } - } - return 0; - } - - virtual int OnUserPreNotice(userrec* user,void* dest,int target_type, std::string &text, char status, CUList &exempt_list) - { - return OnUserPreMessage(user, dest, target_type, text, status, exempt_list); - } - - virtual int OnUserPreJoin(userrec* user, chanrec* chan, const char* cname, std::string &privs) - { - std::string *account; - user->GetExt("accountname", account); - - if (chan) - { - if (chan->IsModeSet('R')) - { - if (!account) - { - if ((ServerInstance->ULine(user->nick)) || (ServerInstance->ULine(user->server))) - { - // user is ulined, won't be stopped from joining - return 0; - } - // joining a +R channel and not identified - user->WriteServ("477 "+std::string(user->nick)+" "+std::string(chan->name)+" :You need to be identified to a registered account to join this channel"); - return 1; - } - } - } - return 0; - } - - // Whenever the linking module wants to send out data, but doesnt know what the data - // represents (e.g. it is metadata, added to a userrec or chanrec by a module) then - // this method is called. We should use the ProtoSendMetaData function after we've - // corrected decided how the data should look, to send the metadata on its way if - // it is ours. - virtual void OnSyncUserMetaData(userrec* user, Module* proto, void* opaque, const std::string &extname, bool displayable) - { - // check if the linking module wants to know about OUR metadata - if (extname == "accountname") - { - // check if this user has an swhois field to send - std::string* account; - user->GetExt("accountname", account); - if (account) - { - // remove any accidental leading/trailing spaces - trim(*account); - - // call this function in the linking module, let it format the data how it - // sees fit, and send it on its way. We dont need or want to know how. - proto->ProtoSendMetaData(opaque,TYPE_USER,user,extname,*account); - } - } - } - - // when a user quits, tidy up their metadata - virtual void OnUserQuit(userrec* user, const std::string &message, const std::string &oper_message) - { - std::string* account; - user->GetExt("accountname", account); - if (account) - { - user->Shrink("accountname"); - delete account; - } - } - - // if the module is unloaded, tidy up all our dangling metadata - virtual void OnCleanup(int target_type, void* item) - { - if (target_type == TYPE_USER) - { - userrec* user = (userrec*)item; - std::string* account; - user->GetExt("accountname", account); - if (account) - { - user->Shrink("accountname"); - delete account; - } - } - } - - // Whenever the linking module receives metadata from another server and doesnt know what - // to do with it (of course, hence the 'meta') it calls this method, and it is up to each - // module in turn to figure out if this metadata key belongs to them, and what they want - // to do with it. - // In our case we're only sending a single string around, so we just construct a std::string. - // Some modules will probably get much more complex and format more detailed structs and classes - // in a textual way for sending over the link. - virtual void OnDecodeMetaData(int target_type, void* target, const std::string &extname, const std::string &extdata) - { - // check if its our metadata key, and its associated with a user - if ((target_type == TYPE_USER) && (extname == "accountname")) - { - userrec* dest = (userrec*)target; - - /* logging them out? */ - if (extdata.empty()) - { - std::string* account; - dest->GetExt("accountname", account); - if (account) - { - dest->Shrink("accountname"); - delete account; - } - } - else - { - // if they dont already have an accountname field, accept the remote server's - std::string* text; - if (!dest->GetExt("accountname", text)) - { - text = new std::string(extdata); - // remove any accidental leading/trailing spaces - trim(*text); - dest->Extend("accountname", text); - } - } - } - } - - virtual ~ModuleServicesAccount() - { - ServerInstance->Modes->DelMode(m1); - ServerInstance->Modes->DelMode(m2); - ServerInstance->Modes->DelMode(m3); - DELETE(m1); - DELETE(m2); - DELETE(m3); - } - - virtual Version GetVersion() - { - return Version(1,1,0,0,VF_COMMON|VF_VENDOR,API_VERSION); - } -}; - -MODULE_INIT(ModuleServicesAccount) +/* +------------------------------------+
* | Inspire Internet Relay Chat Daemon |
* +------------------------------------+
*
* InspIRCd: (C) 2002-2007 InspIRCd Development Team
* See: http://www.inspircd.org/wiki/index.php/Credits
*
* This program is free but copyrighted software; see
* the file COPYING for details.
*
* ---------------------------------------------------
*/
#include "inspircd.h"
#include "users.h"
#include "channels.h"
#include "modules.h"
#include "hashcomp.h"
/* $ModDesc: Povides support for ircu-style services accounts, including chmode +R, etc. */
/** Channel mode +R - unidentified users cannot join
*/
class AChannel_R : public ModeHandler
{
public:
AChannel_R(InspIRCd* Instance) : ModeHandler(Instance, 'R', 0, 0, false, MODETYPE_CHANNEL, false) { }
ModeAction OnModeChange(userrec* source, userrec* dest, chanrec* channel, std::string ¶meter, bool adding)
{
if (adding)
{
if (!channel->IsModeSet('R'))
{
channel->SetMode('R',true);
return MODEACTION_ALLOW;
}
}
else
{
if (channel->IsModeSet('R'))
{
channel->SetMode('R',false);
return MODEACTION_ALLOW;
}
}
return MODEACTION_DENY;
}
};
/** User mode +R - unidentified users cannot message
*/
class AUser_R : public ModeHandler
{
public:
AUser_R(InspIRCd* Instance) : ModeHandler(Instance, 'R', 0, 0, false, MODETYPE_USER, false) { }
ModeAction OnModeChange(userrec* source, userrec* dest, chanrec* channel, std::string ¶meter, bool adding)
{
if (adding)
{
if (!dest->IsModeSet('R'))
{
dest->SetMode('R',true);
return MODEACTION_ALLOW;
}
}
else
{
if (dest->IsModeSet('R'))
{
dest->SetMode('R',false);
return MODEACTION_ALLOW;
}
}
return MODEACTION_DENY;
}
};
/** Channel mode +M - unidentified users cannot message channel
*/
class AChannel_M : public ModeHandler
{
public:
AChannel_M(InspIRCd* Instance) : ModeHandler(Instance, 'M', 0, 0, false, MODETYPE_CHANNEL, false) { }
ModeAction OnModeChange(userrec* source, userrec* dest, chanrec* channel, std::string ¶meter, bool adding)
{
if (adding)
{
if (!channel->IsModeSet('M'))
{
channel->SetMode('M',true);
return MODEACTION_ALLOW;
}
}
else
{
if (channel->IsModeSet('M'))
{
channel->SetMode('M',false);
return MODEACTION_ALLOW;
}
}
return MODEACTION_DENY;
}
};
class ModuleServicesAccount : public Module
{
AChannel_R* m1;
AChannel_M* m2;
AUser_R* m3;
public:
ModuleServicesAccount(InspIRCd* Me) : Module(Me)
{
m1 = new AChannel_R(ServerInstance);
m2 = new AChannel_M(ServerInstance);
m3 = new AUser_R(ServerInstance);
if (!ServerInstance->AddMode(m1, 'R') || !ServerInstance->AddMode(m2, 'M') || !ServerInstance->AddMode(m3, 'R'))
throw ModuleException("Could not add new modes!");
}
/* <- :twisted.oscnet.org 330 w00t2 w00t2 w00t :is logged in as */
virtual void OnWhois(userrec* source, userrec* dest)
{
std::string *account;
dest->GetExt("accountname", account);
if (account)
{
ServerInstance->SendWhoisLine(source, dest, 330, "%s %s %s :is logged in as", source->nick, dest->nick, account->c_str());
}
}
void Implements(char* List)
{
List[I_OnWhois] = List[I_OnUserPreMessage] = List[I_OnUserPreNotice] = List[I_OnUserPreJoin] = 1;
List[I_OnSyncUserMetaData] = List[I_OnUserQuit] = List[I_OnCleanup] = List[I_OnDecodeMetaData] = 1;
}
virtual int OnUserPreMessage(userrec* user,void* dest,int target_type, std::string &text, char status, CUList &exempt_list)
{
std::string *account;
if (!IS_LOCAL(user))
return 0;
user->GetExt("accountname", account);
if (target_type == TYPE_CHANNEL)
{
chanrec* c = (chanrec*)dest;
if ((c->IsModeSet('M')) && (!account))
{
if ((ServerInstance->ULine(user->nick)) || (ServerInstance->ULine(user->server)))
{
// user is ulined, can speak regardless
return 0;
}
// user messaging a +M channel and is not registered
user->WriteServ("477 "+std::string(user->nick)+" "+std::string(c->name)+" :You need to be identified to a registered account to message this channel");
return 1;
}
}
if (target_type == TYPE_USER)
{
userrec* u = (userrec*)dest;
if ((u->modes['R'-65]) && (!account))
{
if ((ServerInstance->ULine(user->nick)) || (ServerInstance->ULine(user->server)))
{
// user is ulined, can speak regardless
return 0;
}
// user messaging a +R user and is not registered
user->WriteServ("477 "+std::string(user->nick)+" "+std::string(u->nick)+" :You need to be identified to a registered account to message this user");
return 1;
}
}
return 0;
}
virtual int OnUserPreNotice(userrec* user,void* dest,int target_type, std::string &text, char status, CUList &exempt_list)
{
return OnUserPreMessage(user, dest, target_type, text, status, exempt_list);
}
virtual int OnUserPreJoin(userrec* user, chanrec* chan, const char* cname, std::string &privs)
{
std::string *account;
user->GetExt("accountname", account);
if (chan)
{
if (chan->IsModeSet('R'))
{
if (!account)
{
if ((ServerInstance->ULine(user->nick)) || (ServerInstance->ULine(user->server)))
{
// user is ulined, won't be stopped from joining
return 0;
}
// joining a +R channel and not identified
user->WriteServ("477 "+std::string(user->nick)+" "+std::string(chan->name)+" :You need to be identified to a registered account to join this channel");
return 1;
}
}
}
return 0;
}
// Whenever the linking module wants to send out data, but doesnt know what the data
// represents (e.g. it is metadata, added to a userrec or chanrec by a module) then
// this method is called. We should use the ProtoSendMetaData function after we've
// corrected decided how the data should look, to send the metadata on its way if
// it is ours.
virtual void OnSyncUserMetaData(userrec* user, Module* proto, void* opaque, const std::string &extname, bool displayable)
{
// check if the linking module wants to know about OUR metadata
if (extname == "accountname")
{
// check if this user has an swhois field to send
std::string* account;
user->GetExt("accountname", account);
if (account)
{
// remove any accidental leading/trailing spaces
trim(*account);
// call this function in the linking module, let it format the data how it
// sees fit, and send it on its way. We dont need or want to know how.
proto->ProtoSendMetaData(opaque,TYPE_USER,user,extname,*account);
}
}
}
// when a user quits, tidy up their metadata
virtual void OnUserQuit(userrec* user, const std::string &message, const std::string &oper_message)
{
std::string* account;
user->GetExt("accountname", account);
if (account)
{
user->Shrink("accountname");
delete account;
}
}
// if the module is unloaded, tidy up all our dangling metadata
virtual void OnCleanup(int target_type, void* item)
{
if (target_type == TYPE_USER)
{
userrec* user = (userrec*)item;
std::string* account;
user->GetExt("accountname", account);
if (account)
{
user->Shrink("accountname");
delete account;
}
}
}
// Whenever the linking module receives metadata from another server and doesnt know what
// to do with it (of course, hence the 'meta') it calls this method, and it is up to each
// module in turn to figure out if this metadata key belongs to them, and what they want
// to do with it.
// In our case we're only sending a single string around, so we just construct a std::string.
// Some modules will probably get much more complex and format more detailed structs and classes
// in a textual way for sending over the link.
virtual void OnDecodeMetaData(int target_type, void* target, const std::string &extname, const std::string &extdata)
{
// check if its our metadata key, and its associated with a user
if ((target_type == TYPE_USER) && (extname == "accountname"))
{
userrec* dest = (userrec*)target;
/* logging them out? */
if (extdata.empty())
{
std::string* account;
dest->GetExt("accountname", account);
if (account)
{
dest->Shrink("accountname");
delete account;
}
}
else
{
// if they dont already have an accountname field, accept the remote server's
std::string* text;
if (!dest->GetExt("accountname", text))
{
text = new std::string(extdata);
// remove any accidental leading/trailing spaces
trim(*text);
dest->Extend("accountname", text);
}
}
}
}
virtual ~ModuleServicesAccount()
{
ServerInstance->Modes->DelMode(m1);
ServerInstance->Modes->DelMode(m2);
ServerInstance->Modes->DelMode(m3);
DELETE(m1);
DELETE(m2);
DELETE(m3);
}
virtual Version GetVersion()
{
return Version(1,1,0,0,VF_COMMON|VF_VENDOR,API_VERSION);
}
};
MODULE_INIT(ModuleServicesAccount)
\ No newline at end of file |