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Add LoadModule, UnLoadModule, ListMods commands to the admin module.

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This means that admins can now load user modules for other users.

Patch by Nirjen. Thanks, great job!


git-svn-id: https://znc.svn.sourceforge.net/svnroot/znc/trunk@1845 726aef4b-f618-498e-8847-2d620e286838
This commit is contained in:
cflakes
2010-03-28 20:37:48 +00:00
parent c89d8bbb9e
commit 5afb3097a5
2 changed files with 120 additions and 19 deletions
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modules/admin.cpp
+119 -19
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@@ -35,15 +35,18 @@ class CAdminMod : public CModule {
CmdTable.AddColumn("Arguments");
CmdTable.AddColumn("Description");
static const char* help[][3] = {
{"Get", "variable [username]", "Prints the variable's value for the given or current user"},
{"Set", "variable username value", "Sets the variable's value for the given user (use $me for the current user)"},
{"GetChan", "variable [username] chan", "Prints the variable's value for the given channel"},
{"SetChan", "variable username chan value", "Sets the variable's value for the given channel"},
{"ListUsers", "", "Lists users"},
{"AddUser", "username password [ircserver]", "Adds a new user"},
{"DelUser", "username", "Deletes a user"},
{"CloneUser", "oldusername newusername", "Clones a user"},
{"AddServer", "[username] server", "Adds a new IRC server for the given or current user"}
{"Get", "variable [username]", "Prints the variable's value for the given or current user"},
{"Set", "variable username value", "Sets the variable's value for the given user (use $me for the current user)"},
{"GetChan", "variable [username] chan", "Prints the variable's value for the given channel"},
{"SetChan", "variable username chan value", "Sets the variable's value for the given channel"},
{"ListUsers", "", "Lists users"},
{"AddUser", "username password [ircserver]", "Adds a new user"},
{"DelUser", "username", "Deletes a user"},
{"CloneUser", "oldusername newusername", "Clones a user"},
{"AddServer", "[username] server", "Adds a new IRC server for the given or current user"},
{"LoadModule", "username modulename", "Loads a Module for a user"},
{"UnLoadModule", "username modulename", "Removes a Module of a user"},
{"ListMods", "username", "Get the list of modules for a user"}
};
for (unsigned int i = 0; i != ARRAY_SIZE(help); ++i) {
CmdTable.AddRow();
@@ -579,7 +582,101 @@ class CAdminMod : public CModule {
user->AddServer(server);
PutModule("Added IRC Server: " + server);
}
void LoadModuleForUser(const CString& sLine) {
CString sUsername = sLine.Token(1);
CString sModName = sLine.Token(2);
CString sArgs = sLine.Token(3, true);
CString sModRet;
if (!m_pUser->IsAdmin()) {
PutModule("Error: You need to have admin rights to modify users!");
return;
}
if (sModName.empty()) {
PutModule("Usage: loadmodule <username> <modulename>");
return;
}
CUser* pUser = GetUser(sUsername);
if (!pUser)
return;
CModule *pMod = (pUser)->GetModules().FindModule(sModName);
if (!pMod) {
if (!(pUser)->GetModules().LoadModule(sModName, sArgs, pUser, sModRet, false)) {
PutModule("Unable to load module [" + sModName + "] [" + sModRet + "]");
} else {
PutModule("Loaded module [" + sModName + "]");
}
} else if (pMod->GetArgs() != sArgs) {
if (!(pUser)->GetModules().ReloadModule(sModName, sArgs, pUser, sModRet)) {
PutModule("Unable to reload module [" + sModName + "] [" + sModRet + "]");
} else {
PutModule("Reloaded module [" + sModName + "]");
}
} else {
PutModule("Unable to load module [" + sModName + "] because it is already loaded");
}
}
void UnLoadModuleForUser(const CString& sLine) {
CString sUsername = sLine.Token(1);
CString sModName = sLine.Token(2);
CString sArgs = sLine.Token(3, true);
CString sModRet;
if (!m_pUser->IsAdmin()) {
PutModule("Error: You need to have admin rights to modify users!");
return;
}
if (sModName.empty()) {
PutModule("Usage: loadmodule <username> <modulename>");
return;
}
CUser* pUser = GetUser(sUsername);
if (!pUser)
return;
if (!(pUser)->GetModules().UnloadModule(sModName, sModRet)) {
PutModule("Unable to unload module [" + sModName + "] [" + sModRet + "]");
} else {
PutModule("Unloaded module [" + sModName + "] [" + sModRet + "]");
}
}
void ListModuleForUser(const CString& sLine) {
CString sUsername = sLine.Token(1, true);
CUser* pUser = GetUser(sUsername);
if (!pUser || (pUser != m_pUser && !m_pUser->IsAdmin())) {
PutModule("Usage: listmods <username of other user>");
return;
}
CModules& Modules = pUser->GetModules();
if (!Modules.size()) {
PutModule("This user has no modules loaded.");
} else {
PutModule("User modules:");
CTable Table;
Table.AddColumn("Name");
Table.AddColumn("Arguments");
for (unsigned int b = 0; b < Modules.size(); b++) {
Table.AddRow();
Table.SetCell("Name", Modules[b]->GetModName());
Table.SetCell("Arguments", Modules[b]->GetArgs());
}
PutModule(Table);
}
}
typedef void (CAdminMod::* fn)(const CString&);
typedef std::map<CString, fn> function_map;
@@ -587,16 +684,19 @@ class CAdminMod : public CModule {
public:
MODCONSTRUCTOR(CAdminMod) {
fnmap_["help"] = &CAdminMod::PrintHelp;
fnmap_["get"] = &CAdminMod::Get;
fnmap_["set"] = &CAdminMod::Set;
fnmap_["getchan"] = &CAdminMod::GetChan;
fnmap_["setchan"] = &CAdminMod::SetChan;
fnmap_["listusers"] = &CAdminMod::ListUsers;
fnmap_["adduser"] = &CAdminMod::AddUser;
fnmap_["deluser"] = &CAdminMod::DelUser;
fnmap_["cloneuser"] = &CAdminMod::CloneUser;
fnmap_["addserver"] = &CAdminMod::AddServer;
fnmap_["help"] = &CAdminMod::PrintHelp;
fnmap_["get"] = &CAdminMod::Get;
fnmap_["set"] = &CAdminMod::Set;
fnmap_["getchan"] = &CAdminMod::GetChan;
fnmap_["setchan"] = &CAdminMod::SetChan;
fnmap_["listusers"] = &CAdminMod::ListUsers;
fnmap_["adduser"] = &CAdminMod::AddUser;
fnmap_["deluser"] = &CAdminMod::DelUser;
fnmap_["cloneuser"] = &CAdminMod::CloneUser;
fnmap_["addserver"] = &CAdminMod::AddServer;
fnmap_["loadmodule"] = &CAdminMod::LoadModuleForUser;
fnmap_["unloadmodule"] = &CAdminMod::UnLoadModuleForUser;
fnmap_["listmods"] = &CAdminMod::ListModuleForUser;
}
virtual ~CAdminMod() {}