diff options
Diffstat (limited to 'modules/m_rewrite.cpp')
| -rw-r--r-- | modules/m_rewrite.cpp | 185 |
1 files changed, 0 insertions, 185 deletions
diff --git a/modules/m_rewrite.cpp b/modules/m_rewrite.cpp deleted file mode 100644 index 59560227b..000000000 --- a/modules/m_rewrite.cpp +++ /dev/null @@ -1,185 +0,0 @@ -/* - * - * (C) 2003-2024 Anope Team - * Contact us at team@anope.org - * - * Please read COPYING and README for further details. - */ - -#include "module.h" - -struct Rewrite final -{ - Anope::string client, source_message, target_message, desc; - - bool Matches(const std::vector<Anope::string> &message) - { - std::vector<Anope::string> sm; - spacesepstream(this->source_message).GetTokens(sm); - - for (unsigned i = 0; i < sm.size(); ++i) - if (i >= message.size() || (sm[i] != "$" && !sm[i].equals_ci(message[i]))) - return false; - - return true; - } - - Anope::string Process(CommandSource &source, const std::vector<Anope::string> ¶ms) - { - spacesepstream sep(this->target_message); - Anope::string token, message; - - while (sep.GetToken(token)) - { - if (token[0] != '$') - message += " " + token; - else if (token == "$me") - message += " " + source.GetNick(); - else - { - int num = -1, end = -1; - try - { - Anope::string num_str = token.substr(1); - size_t hy = num_str.find('-'); - if (hy == Anope::string::npos) - { - num = convertTo<int>(num_str); - end = num + 1; - } - else - { - num = convertTo<int>(num_str.substr(0, hy)); - if (hy == num_str.length() - 1) - end = params.size(); - else - end = convertTo<int>(num_str.substr(hy + 1)) + 1; - } - } - catch (const ConvertException &) - { - continue; - } - - for (int i = num; i < end && static_cast<unsigned>(i) < params.size(); ++i) - message += " " + params[i]; - } - } - - message.trim(); - return message; - } - - static std::vector<Rewrite> rewrites; - - static Rewrite *Find(const Anope::string &client, const Anope::string &cmd) - { - for (auto &r : rewrites) - { - if ((client.empty() || r.client.equals_ci(client)) && (r.source_message.equals_ci(cmd) || r.source_message.find_ci(cmd + " ") == 0)) - return &r; - } - - return NULL; - } - - static Rewrite *Match(const Anope::string &client, const std::vector<Anope::string> ¶ms) - { - for (auto &r : rewrites) - { - if ((client.empty() || r.client.equals_ci(client)) && r.Matches(params)) - return &r; - } - - return NULL; - } -}; - -std::vector<Rewrite> Rewrite::rewrites; - -class RewriteCommand final - : public Command -{ -public: - RewriteCommand(Module *creator) : Command(creator, "rewrite", 0, 0) { } - - void Execute(CommandSource &source, const std::vector<Anope::string> ¶ms) override - { - std::vector<Anope::string> full_params = params; - full_params.insert(full_params.begin(), source.command); - - Rewrite *r = Rewrite::Match(!source.c ? source.service->nick : "", full_params); - if (r != NULL) - { - Anope::string new_message = r->Process(source, full_params); - Log(LOG_DEBUG) << "m_rewrite: Rewrote '" << source.command << (!params.empty() ? " " + params[0] : "") << "' to '" << new_message << "' using '" << r->source_message << "'"; - source.service = BotInfo::Find(r->client, true); - if (!source.service) - return; - Command::Run(source, new_message); - } - else - Log() << "m_rewrite: Unable to rewrite '" << source.command << (!params.empty() ? " " + params[0] : "") << "'"; - } - - void OnServHelp(CommandSource &source) override - { - Rewrite *r = Rewrite::Find(!source.c ? source.service->nick : "", source.command); - if (r != NULL && !r->desc.empty()) - { - this->SetDesc(r->desc); - Command::OnServHelp(source); - } - } - - bool OnHelp(CommandSource &source, const Anope::string &subcommand) override - { - Rewrite *r = Rewrite::Find(!source.c ? source.service->nick : "", source.command); - if (r != NULL && !r->desc.empty()) - { - source.Reply(r->desc); - size_t sz = r->target_message.find(' '); - source.Reply(_("This command is an alias to the command %s."), sz != Anope::string::npos ? r->target_message.substr(0, sz).c_str() : r->target_message.c_str()); - return true; - } - return false; - } -}; - -class ModuleRewrite final - : public Module -{ - RewriteCommand cmdrewrite; - -public: - ModuleRewrite(const Anope::string &modname, const Anope::string &creator) : Module(modname, creator, VENDOR | EXTRA), cmdrewrite(this) - { - } - - void OnReload(Configuration::Conf *conf) override - { - Rewrite::rewrites.clear(); - - for (int i = 0; i < conf->CountBlock("command"); ++i) - { - Configuration::Block *block = conf->GetBlock("command", i); - - if (!block->Get<bool>("rewrite")) - continue; - - Rewrite rw; - - rw.client = block->Get<const Anope::string>("service"); - rw.source_message = block->Get<const Anope::string>("rewrite_source"); - rw.target_message = block->Get<const Anope::string>("rewrite_target"); - rw.desc = block->Get<const Anope::string>("rewrite_description"); - - if (rw.client.empty() || rw.source_message.empty() || rw.target_message.empty()) - continue; - - Rewrite::rewrites.push_back(rw); - } - } -}; - -MODULE_INIT(ModuleRewrite) |