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Allow the maximum length of a chanfilter message to be configured.

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This commit is contained in:
Peter Powell 2017-09-06 08:48:19 +01:00
parent c2376ac6f4
commit 4132a44396
2 changed files with 17 additions and 5 deletions
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4
docs/conf/modules.conf.example
View File

@ -386,7 +386,9 @@
#
# If hidemask is set to yes, the user will not be shown the mask when
# his/her message is blocked.
#<chanfilter hidemask="yes">
#
# If maxlen is set then it defines the maximum length of a filter entry.
#<chanfilter hidemask="yes" maxlen="50">
#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#-#
# Channel history module: Displays the last 'X' lines of chat to a user

18
src/modules/m_chanfilter.cpp
View File

@ -40,10 +40,13 @@ enum
class ChanFilter : public ListModeBase
{
public:
unsigned long maxlen;
ChanFilter(Module* Creator) : ListModeBase(Creator, "filter", 'g', "End of channel spamfilter list", 941, 940, false, "chanfilter") { }
bool ValidateParam(User* user, Channel* chan, std::string& word) CXX11_OVERRIDE {
if (word.length() > 35)
bool ValidateParam(User* user, Channel* chan, std::string& word) CXX11_OVERRIDE
{
if (word.length() > maxlen)
{
user->WriteNumeric(Numerics::InvalidModeParameter(chan, this, word, "Word is too long for the spamfilter list"));
return false;
@ -84,7 +87,9 @@ class ModuleChanFilter : public Module
void ReadConfig(ConfigStatus& status) CXX11_OVERRIDE
{
hidemask = ServerInstance->Config->ConfValue("chanfilter")->getBool("hidemask");
ConfigTag* tag = ServerInstance->Config->ConfValue("chanfilter");
hidemask = tag->getBool("hidemask");
cf.maxlen = tag->getInt("maxlen", 35, 10, 100);
cf.DoRehash();
}
@ -121,7 +126,12 @@ class ModuleChanFilter : public Module
Version GetVersion() CXX11_OVERRIDE
{
return Version("Provides channel-specific censor lists (like mode +G but varies from channel to channel)", VF_VENDOR);
// We don't send any link data if the length is 35 for compatibility with the 2.0 branch.
std::string maxfilterlen;
if (cf.maxlen != 35)
maxfilterlen.assign(ConvToStr(cf.maxlen));
return Version("Provides channel-specific censor lists (like mode +G but varies from channel to channel)", VF_VENDOR, maxfilterlen);
}
};