Add m_namedmodes that adds pseudo-listmode Z that shows and manipulates modes via...

git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@11876 e03df62e-2008-0410-955e-edbf42e46eb7

diff --git a/src/mode.cpp b/src/mode.cpp
index 1ac2b9e64902737e0a7d3589ca84beb923d4a2fb..98b5fe8c424ed97f0ebe599cf27776084a2ce917 100644 (file)
--- a/src/mode.cpp
+++ b/src/mode.cpp
@@ -392,22 +392,15 @@ void ModeParser::Process(const std::vector<std::string>& parameters, User *user,
                return;
        }
 
-       std::string mode_sequence = parameters[1];
+       ModResult MOD_RESULT;
+       FIRST_MOD_RESULT(OnPreMode, MOD_RESULT, (user, targetuser, targetchannel, parameters));
 
        bool SkipAccessChecks = false;
 
-       if (!IS_LOCAL(user) || ServerInstance->ULine(user->server))
-       {
+       if (!IS_LOCAL(user) || ServerInstance->ULine(user->server) || MOD_RESULT == MOD_RES_ALLOW)
                SkipAccessChecks = true;
-       }
-       else
-       {
-               ModResult MOD_RESULT;
-               FIRST_MOD_RESULT(OnPreMode, MOD_RESULT, (user, targetuser, targetchannel, parameters));
-               if (MOD_RESULT == MOD_RES_DENY)
-                       return;
-               SkipAccessChecks = (MOD_RESULT == MOD_RES_ALLOW);
-       }
+       else if (MOD_RESULT == MOD_RES_DENY)
+               return;
 
        if (targetuser && !SkipAccessChecks && user != targetuser)
        {
@@ -415,6 +408,8 @@ void ModeParser::Process(const std::vector<std::string>& parameters, User *user,
                return;
        }
 
+       std::string mode_sequence = parameters[1];
+
        std::string output_mode;
        std::ostringstream output_parameters;
        LastParseParams.push_back(output_mode);

diff --git a/src/modules/m_namedmodes.cpp b/src/modules/m_namedmodes.cpp
new file mode 100644 (file)
index 0000000..4bf8960
--- /dev/null
+++ b/src/modules/m_namedmodes.cpp
@@ -0,0 +1,136 @@
+/*       +------------------------------------+
+ *       | Inspire Internet Relay Chat Daemon |
+ *       +------------------------------------+
+ *
+ *  InspIRCd: (C) 2002-2009 InspIRCd Development Team
+ * See: http://wiki.inspircd.org/Credits
+ *
+ * This program is free but copyrighted software; see
+ *            the file COPYING for details.
+ *
+ * ---------------------------------------------------
+ */
+
+#include "inspircd.h"
+
+class ModuleNamedModes : public Module
+{
+ public:
+       ModuleNamedModes()
+       {
+               Implementation eventlist[] = { I_OnPreMode, I_On005Numeric };
+               ServerInstance->Modules->Attach(eventlist, this, 2);
+       }
+
+       Version GetVersion()
+       {
+               return Version("Provides the ability to manipulate modes via long names.",VF_VENDOR);
+       }
+
+       void On005Numeric(std::string& line)
+       {
+               std::string::size_type pos = line.find(" CHANMODES=");
+               if (pos != std::string::npos)
+               {
+                       pos += 11;
+                       while (line[pos] > 'A' && line[pos] < 'Z')
+                               pos++;
+                       line.insert(pos, 1, 'Z');
+               }
+       }
+
+       void DisplayList(User* user, Channel* channel)
+       {
+               for(char letter = 'A'; letter <= 'z'; letter++)
+               {
+                       ModeHandler* mh = ServerInstance->Modes->FindMode(letter, MODETYPE_CHANNEL);
+                       if (!mh || mh->IsListMode())
+                               continue;
+                       if (!channel->IsModeSet(letter))
+                               continue;
+                       std::string item = mh->name;
+                       if (mh->GetNumParams(true))
+                               item += "=" + channel->GetModeParameter(letter);
+                       user->WriteNumeric(961, "%s %s %s", user->nick.c_str(), channel->name.c_str(), item.c_str());
+               }
+               user->WriteNumeric(960, "%s %s :End of mode list", user->nick.c_str(), channel->name.c_str());
+       }
+
+       ModResult OnPreMode(User* source, User* dest, Channel* channel, const std::vector<std::string>& parameters)
+       {
+               if (!channel)
+                       return MOD_RES_PASSTHRU;
+               if (parameters[1].find('Z') == std::string::npos)
+                       return MOD_RES_PASSTHRU;
+               if (parameters.size() <= 2)
+               {
+                       DisplayList(source, channel);
+                       return MOD_RES_DENY;
+               }
+
+               std::vector<std::string> newparms;
+               newparms.push_back(parameters[0]);
+               newparms.push_back(parameters[1]);
+
+               std::string modelist = newparms[1];
+               bool adding = true;
+               unsigned int param_at = 2;
+               for(unsigned int i = 0; i < modelist.length(); i++)
+               {
+                       unsigned char modechar = modelist[i];
+                       if (modechar == '+' || modechar == '-')
+                       {
+                               adding = (modechar == '+');
+                               continue;
+                       }
+                       ModeHandler *mh = ServerInstance->Modes->FindMode(modechar, MODETYPE_CHANNEL);
+                       if (modechar == 'Z')
+                       {
+                               modechar = 0;
+                               std::string name, value;
+                               if (param_at < parameters.size())
+                                       name = parameters[param_at++];
+                               std::string::size_type eq = name.find('=');
+                               if (eq != std::string::npos)
+                               {
+                                       value = name.substr(eq + 1);
+                                       name = name.substr(0, eq);
+                               }
+                               for(char letter = 'A'; modechar == 0 && letter <= 'z'; letter++)
+                               {
+                                       mh = ServerInstance->Modes->FindMode(letter, MODETYPE_CHANNEL);
+                                       if (mh && mh->name == name)
+                                       {
+                                               if (mh->GetNumParams(adding))
+                                               {
+                                                       if (!value.empty())
+                                                       {
+                                                               newparms.push_back(value);
+                                                               modechar = letter;
+                                                               break;
+                                                       }
+                                               }
+                                               else
+                                               {
+                                                       modechar = letter;
+                                                       break;
+                                               }
+                                       }
+                               }
+                               if (modechar)
+                                       modelist[i] = modechar;
+                               else
+                                       modelist.erase(i, 1);
+                       }
+                       else if (mh && mh->GetNumParams(adding) && param_at < parameters.size())
+                       {
+                               newparms.push_back(parameters[param_at++]);
+                       }
+               }
+               newparms[1] = modelist;
+               ServerInstance->Modes->Process(newparms, source, false);
+               return MOD_RES_DENY;
+       }
+};
+
+MODULE_INIT(ModuleNamedModes)