Add a mutator hook for parsing votes

diff --git a/qcsrc/server/command/vote.qc b/qcsrc/server/command/vote.qc
index 6d037473dd39907726f7eca7615610838f6b4f19..7a30d1ddce454d2862d53098ba9ad09ad66f8e48 100644 (file)
--- a/qcsrc/server/command/vote.qc
+++ b/qcsrc/server/command/vote.qc
@@ -660,6 +660,14 @@ int VoteCommand_parse(entity caller, string vote_command, string vote_list, floa
 
        if (!VoteCommand_checkargs(startpos, argc)) return 0;
 
+       switch (MUTATOR_CALLHOOK(VoteCommand_Parse, caller, first_command, vote_command, startpos, argc))
+       {
+               case MUT_VOTEPARSE_CONTINUE: { break; }
+               case MUT_VOTEPARSE_SUCCESS: { return 1; }
+               case MUT_VOTEPARSE_INVALID: { return -1; }
+               case MUT_VOTEPARSE_UNACCEPTABLE: { return 0; }
+       }
+
        switch (first_command) // now go through and parse the proper commands to adjust as needed.
        {
                case "kick":

diff --git a/qcsrc/server/mutators/events.qh b/qcsrc/server/mutators/events.qh
index b04ef474578ce5586090fe9dc8044ad8a3e8cf88..202131a22c7badb1e3849286c2f4ee389bbdaeb5 100644 (file)
--- a/qcsrc/server/mutators/events.qh
+++ b/qcsrc/server/mutators/events.qh
@@ -1115,3 +1115,20 @@ MUTATOR_HOOKABLE(HavocBot_Aim, EV_HavocBot_Aim);
     /** player */ i(entity, MUTATOR_ARGV_0_entity) \
     /**/
 MUTATOR_HOOKABLE(CalculateRespawnTime, EV_CalculateRespawnTime);
+
+/** called when parsing a vote command. */
+#define EV_VoteCommand_Parse(i, o) \
+    /** caller */                           i(entity, MUTATOR_ARGV_0_entity) \
+    /** first command */                    i(string, MUTATOR_ARGV_1_string) \
+    /** vote command */                     i(string, MUTATOR_ARGV_2_string) \
+    /** start position of vote command */   i(float, MUTATOR_ARGV_3_float) \
+    /** argument count */                   i(float, MUTATOR_ARGV_4_float) \
+    /**/
+MUTATOR_HOOKABLE(VoteCommand_Parse, EV_VoteCommand_Parse);
+
+enum {
+    MUT_VOTEPARSE_CONTINUE, // return this flag to make the function continue as normal
+    MUT_VOTEPARSE_SUCCESS, // return 1 (vote parsed)
+    MUT_VOTEPARSE_INVALID, // return -1 (vote parsed but counted as invalid, no action or vote)
+    MUT_VOTEPARSE_UNACCEPTABLE // return 0 (vote parameter counted as unacceptable, warns caller)
+};