* | Inspire Internet Relay Chat Daemon |
* +------------------------------------+
*
- * InspIRCd: (C) 2002-2008 InspIRCd Development Team
- * See: http://www.inspircd.org/wiki/index.php/Credits
+ * 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.
/* Forward declarations. */
class User;
+#include "ctables.h"
#include "channels.h"
/**
* mode is expected to have a parameter, then this is
* equivalent to returning MODEACTION_DENY.
*/
-class CoreExport ModeHandler : public Extensible
+class CoreExport ModeHandler : public classbase
{
protected:
/**
* MODETYPE_CHANNEL.
*/
ModeType m_type;
+ /**
+ * The mode parameter translation type
+ */
+ TranslateType m_paramtype;
/**
* True if the mode requires oper status
* to set.
* and the rank values OP_VALUE, HALFOP_VALUE and VOICE_VALUE respectively. Any prefixes you define should have unique values proportional
* to these three defaults or proportional to another mode in a module you depend on. See src/cmode_o.cpp as an example.
*/
- ModeHandler(InspIRCd* Instance, char modeletter, int parameters_on, int parameters_off, bool listmode, ModeType type, bool operonly, char mprefix = 0, char prefixrequired = '%');
+ ModeHandler(InspIRCd* Instance, char modeletter, int parameters_on, int parameters_off, bool listmode, ModeType type, bool operonly,
+ char mprefix = 0, char prefixrequired = '%', TranslateType translate = TR_TEXT);
/**
* The default destructor does nothing
*/
*/
virtual unsigned int GetPrefixRank();
/**
- * Returns the modes type
+ * Returns the mode's type
*/
ModeType GetModeType();
+ /**
+ * Returns the mode's parameter translation type
+ */
+ TranslateType GetTranslateType();
/**
* Returns true if the mode can only be set/unset by an oper
*/
*/
char GetModeChar();
+ /** For user modes, return the current parameter, if any
+ */
+ virtual std::string GetUserParameter(User* useor);
+
/**
* Called when a mode change for your mode occurs.
* @param source Contains the user setting the mode.
*/
virtual void DisplayList(User* user, Channel* channel);
+ /** In the event that the mode should be given a parameter, and no parameter was provided, this method is called.
+ * This allows you to give special information to the user, or handle this any way you like.
+ * @param user The user issuing the mode change
+ * @param dest For user mode changes, the target of the mode. For channel mode changes, NULL.
+ * @param channel For channel mode changes, the target of the mode. For user mode changes, NULL.
+ */
+ virtual void OnParameterMissing(User* user, User* dest, Channel* channel);
+
/**
* If your mode is a listmode, this method will be called to display an empty list (just the end of list numeric)
* @param user The user issuing the command
* override this function and use it to return true or false. The default implementation just returns true if
* theirs < ours. This will only be called for non-listmodes with parameters, when adding the mode and where
* theirs == ours (therefore the default implementation will always return false).
- * @param theirs The timestamp of the remote side
- * @param ours The timestamp of the local side
* @param their_param Their parameter if the mode has a parameter
* @param our_param Our parameter if the mode has a parameter
* @param channel The channel we are checking against
* @return True if the other side wins the merge, false if we win the merge for this mode.
*/
- virtual bool CheckTimeStamp(time_t theirs, time_t ours, const std::string &their_param, const std::string &our_param, Channel* channel);
+ virtual bool CheckTimeStamp(std::string &their_param, const std::string &our_param, Channel* channel);
/**
* When a remote server needs to bounce a set of modes, it will call this method for every mode
* your mode properly from each user.
* @param user The user which the server wants to remove your mode from
*/
- virtual void RemoveMode(User* user);
+ virtual void RemoveMode(User* user, irc::modestacker* stack = NULL);
/**
* When a MODETYPE_CHANNEL mode handler is being removed, the server will call this method for every channel on the server.
* your mode properly from each channel. Note that in the case of listmodes, you should remove the entire list of items.
* @param channel The channel which the server wants to remove your mode from
*/
- virtual void RemoveMode(Channel* channel);
+ virtual void RemoveMode(Channel* channel, irc::modestacker* stack = NULL);
char GetNeededPrefix();
void SetNeededPrefix(char needsprefix);
};
+/** A prebuilt mode handler which handles a simple user mode, e.g. no parameters, usable by any user, with no extra
+ * behaviour to the mode beyond the basic setting and unsetting of the mode, not allowing the mode to be set if it
+ * is already set and not allowing it to be unset if it is already unset.
+ * An example of a simple user mode is user mode +w.
+ */
+class CoreExport SimpleUserModeHandler : public ModeHandler
+{
+ public:
+ SimpleUserModeHandler(InspIRCd* Instance, char modeletter);
+ virtual ~SimpleUserModeHandler();
+ virtual ModeAction OnModeChange(User* source, User* dest, Channel* channel, std::string ¶meter, bool adding, bool servermode = false);
+};
+
+/** A prebuilt mode handler which handles a simple channel mode, e.g. no parameters, usable by any user, with no extra
+ * behaviour to the mode beyond the basic setting and unsetting of the mode, not allowing the mode to be set if it
+ * is already set and not allowing it to be unset if it is already unset.
+ * An example of a simple channel mode is channel mode +s.
+ */
+class CoreExport SimpleChannelModeHandler : public ModeHandler
+{
+ public:
+ SimpleChannelModeHandler(InspIRCd* Instance, char modeletter);
+ virtual ~SimpleChannelModeHandler();
+ virtual ModeAction OnModeChange(User* source, User* dest, Channel* channel, std::string ¶meter, bool adding, bool servermode = false);
+};
+
/**
* The ModeWatcher class can be used to alter the behaviour of a mode implemented
* by the core or by another module. To use ModeWatcher, derive a class from it,
* and attach it to the mode using Server::AddModeWatcher and Server::DelModeWatcher.
* A ModeWatcher will be called both before and after the mode change.
*/
-class CoreExport ModeWatcher : public Extensible
+class CoreExport ModeWatcher : public classbase
{
protected:
/**
* Used by ModeParser::Process.
*/
void DisplayCurrentModes(User *user, User* targetuser, Channel* targetchannel, const char* text);
+ /** Displays the value of a list mode
+ * Used by ModeParser::Process.
+ */
+ void DisplayListModes(User* user, Channel* chan, std::string &mode_sequence);
+
+ /**
+ * Attempts to apply a mode change to a user or channel
+ */
+ ModeAction TryMode(User* user, User* targu, Channel* targc, bool adding, unsigned char mode, std::string ¶m, bool servermode, bool SkipACL);
/** The string representing the last set of modes to be parsed.
* Use GetLastParse() to get this value, to be used for display purposes.
*/
std::string LastParse;
+ std::vector<std::string> LastParseParams;
+ std::vector<TranslateType> LastParseTranslate;
+
+ unsigned int sent[256];
+
+ unsigned int seq;
public:
/** The constructor initializes all the RFC basic modes by using ModeParserAddMode().
*/
ModeParser(InspIRCd* Instance);
+ ~ModeParser();
/** Used to check if user 'd' should be allowed to do operation 'MASK' on channel 'chan'.
* for example, should 'user A' be able to 'op' on 'channel B'.
* E.g.
*
* nick -> nick!*@*
- *
+ *
* nick!ident -> nick!ident@*
- *
+ *
* host.name -> *!*@host.name
- *
+ *
* ident@host.name -> *!ident@host.name
*
* This method can be used on both IPV4 and IPV6 user masks.
*/
static void CleanMask(std::string &mask);
- /** Get the last string to be processed, as it was sent to the user or channel.
+ /** Get the last string to be processed, as it was sent to the user or channel.
* Use this to display a string you just sent to be parsed, as the actual output
* may be different to what you sent after it has been 'cleaned up' by the parser.
* @return Last parsed string, as seen by users.
*/
const std::string& GetLastParse();
+ const std::vector<std::string>& GetLastParseParams() { return LastParseParams; }
+ const std::vector<TranslateType>& GetLastParseTranslate() { return LastParseTranslate; }
/** Add a mode to the mode parser.
* @return True if the mode was successfully added.
*/
/** Process a set of mode changes from a server or user.
* @param parameters The parameters of the mode change, in the format
* they would be from a MODE command.
- * @param pcnt The number of items in the parameters array
* @param user The user setting or removing the modes. When the modes are set
* by a server, an 'uninitialized' User is used, where *user::nick == NULL
* and *user->server == NULL.
* @param servermode True if a server is setting the mode.
*/
- void Process(const char* const* parameters, int pcnt, User *user, bool servermode);
+ void Process(const std::vector<std::string>& parameters, User *user, bool servermode, bool merge = false);
/** Find the mode handler for a given mode and type.
* @param modeletter mode letter to search for
*/
std::string ParaModeList();
- /** Generates the CHANMODES= 005 sequence
+ /** Generates a list of modes, comma seperated by type:
+ * 1; Listmodes EXCEPT those with a prefix
+ * 2; Modes that take a param when adding or removing
+ * 3; Modes that only take a param when adding
+ * 4; Modes that dont take a param
*/
- std::string ChanModes();
+ std::string GiveModeList(ModeMasks m);
+
/** Used by this class internally during std::sort and 005 generation
*/
static bool PrefixComparison(prefixtype one, prefixtype two);
* similar purposes.
* @param user The username to look up
* @param channel The channel name to look up the privilages of the user for
+ * @param nick_suffix true (the default) if you want nicknames in the mode string, for easy
+ * use with the mode stacker, false if you just want the "avh" part of "avh nick nick nick".
* @return The mode string.
*/
- std::string ModeString(User* user, Channel* channel);
+ std::string ModeString(User* user, Channel* channel, bool nick_suffix = true);
};
#endif
-
projects / user / henk / code / inspircd.git / blobdiff