diff options
author | Peter Powell <petpow@saberuk.com> | 2017-12-03 17:16:28 +0000 |
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committer | Peter Powell <petpow@saberuk.com> | 2017-12-10 12:38:45 +0000 |
commit | 98372c3cf2c1455e41c388d822876a4d146ae76d (patch) | |
tree | e1f3403a7f16fab366e0304da84d9c10daf1a20e /src/modes/umode_s.cpp | |
parent | 150258b1f110aad58c8882b76474a4ceb3b2ab97 (diff) |
Extract RFC modes from the core to core_channel and core_user.
Diffstat (limited to 'src/modes/umode_s.cpp')
-rw-r--r-- | src/modes/umode_s.cpp | 144 |
1 files changed, 0 insertions, 144 deletions
diff --git a/src/modes/umode_s.cpp b/src/modes/umode_s.cpp deleted file mode 100644 index ffad21662..000000000 --- a/src/modes/umode_s.cpp +++ /dev/null @@ -1,144 +0,0 @@ -/* - * InspIRCd -- Internet Relay Chat Daemon - * - * Copyright (C) 2008 Robin Burchell <robin+git@viroteck.net> - * Copyright (C) 2007 Dennis Friis <peavey@inspircd.org> - * Copyright (C) 2006 Craig Edwards <craigedwards@brainbox.cc> - * - * This file is part of InspIRCd. InspIRCd is free software: you can - * redistribute it and/or modify it under the terms of the GNU General Public - * License as published by the Free Software Foundation, version 2. - * - * This program is distributed in the hope that it will be useful, but WITHOUT - * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS - * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more - * details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ - - -#include "inspircd.h" -#include "builtinmodes.h" - -ModeUserServerNoticeMask::ModeUserServerNoticeMask() : ModeHandler(NULL, "snomask", 's', PARAM_SETONLY, MODETYPE_USER) -{ - oper = true; -} - -ModeAction ModeUserServerNoticeMask::OnModeChange(User* source, User* dest, Channel*, std::string ¶meter, bool adding) -{ - if (adding) - { - dest->SetMode(this, true); - // Process the parameter (remove chars we don't understand, remove redundant chars, etc.) - parameter = ProcessNoticeMasks(dest, parameter); - return MODEACTION_ALLOW; - } - else - { - if (dest->IsModeSet(this)) - { - dest->SetMode(this, false); - dest->snomasks.reset(); - return MODEACTION_ALLOW; - } - } - - // Mode not set and trying to unset, deny - return MODEACTION_DENY; -} - -std::string ModeUserServerNoticeMask::GetUserParameter(const User* user) const -{ - std::string ret; - if (!user->IsModeSet(this)) - return ret; - - ret.push_back('+'); - for (unsigned char n = 0; n < 64; n++) - { - if (user->snomasks[n]) - ret.push_back(n + 'A'); - } - return ret; -} - -void ModeUserServerNoticeMask::OnParameterMissing(User* user, User* dest, Channel* channel) -{ - user->WriteNotice("*** The user mode +s requires a parameter (server notice mask). Please provide a parameter, e.g. '+s +*'."); -} - -std::string ModeUserServerNoticeMask::ProcessNoticeMasks(User* user, const std::string& input) -{ - bool adding = true; - std::bitset<64> curr = user->snomasks; - - for (std::string::const_iterator i = input.begin(); i != input.end(); ++i) - { - switch (*i) - { - case '+': - adding = true; - break; - case '-': - adding = false; - break; - case '*': - for (size_t j = 0; j < 64; j++) - { - if (ServerInstance->SNO->IsSnomaskUsable(j+'A')) - curr[j] = adding; - } - break; - default: - // For local users check whether the given snomask is valid and enabled - IsSnomaskUsable() tests both. - // For remote users accept what we were told, unless the snomask char is not a letter. - if (IS_LOCAL(user)) - { - if (!ServerInstance->SNO->IsSnomaskUsable(*i)) - { - user->WriteNumeric(ERR_UNKNOWNSNOMASK, *i, "is unknown snomask char to me"); - continue; - } - } - else if (!(((*i >= 'a') && (*i <= 'z')) || ((*i >= 'A') && (*i <= 'Z')))) - continue; - - size_t index = ((*i) - 'A'); - curr[index] = adding; - break; - } - } - - std::string plus = "+"; - std::string minus = "-"; - - // Apply changes and construct two strings consisting of the newly added and the removed snomask chars - for (size_t i = 0; i < 64; i++) - { - bool isset = curr[i]; - if (user->snomasks[i] != isset) - { - user->snomasks[i] = isset; - std::string& appendhere = (isset ? plus : minus); - appendhere.push_back(i+'A'); - } - } - - // Create the final string that will be shown to the user and sent to servers - // Form: "+ABc-de" - std::string output; - if (plus.length() > 1) - output = plus; - - if (minus.length() > 1) - output += minus; - - // Unset the snomask usermode itself if every snomask was unset - if (user->snomasks.none()) - user->SetMode(this, false); - - return output; -} |