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Updated class filter to support filtering by classes with no groups set. Fixed default class assignment assigning classes players doesn't have access to.

This commit is contained in:
richard 2009-08-15 17:37:30 +02:00
parent 2fc590ab59
commit 855ffc3c0d
2 changed files with 48 additions and 28 deletions
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37
src/zr/playerclasses/filtertools.inc
View File

@ -485,26 +485,25 @@ stock bool:ClassFilterMatch(index, filter[ClassFilter], cachetype = ZR_CLASS_CAC
return false;
}
// Check class flags pass the flag filter.
// Check if class flags pass the flag filter.
if (!ClassFlagFilterMatch(index, filter[ClassFilter_RequireFlags], filter[ClassFilter_DenyFlags], cachetype))
{
return false;
}
// Get class group name.
decl String:groupname[64];
groupname[0] = 0;
ClassGetGroup(index, groupname, sizeof(groupname), cachetype);
// Check if a client is specified in the filter.
new client = filter[ClassFilter_Client];
if (ZRIsClientValid(client))
{
// Get class group name.
decl String:groupname[64];
groupname[0] = 0;
ClassGetGroup(index, groupname, sizeof(groupname), cachetype);
// Check if a group is set on the class. Note: This group name is
// validated when classes are loaded.
// Check if a group is set on the class.
if (strlen(groupname))
{
// Check if the client is a member of that group.
// Check if the client is not a member of that group.
if (!ZRIsClientInGroup(client, groupname))
{
return false;
@ -512,6 +511,16 @@ stock bool:ClassFilterMatch(index, filter[ClassFilter], cachetype = ZR_CLASS_CAC
}
}
// Check if classes with groups are set to be excluded.
if (client < 0)
{
// Exclude class if it has a group name.
if (strlen(groupname))
{
return false;
}
}
// The class passed the filter.
return true;
}
@ -921,6 +930,8 @@ stock ClassGetDefaultClass(teamid, filter[ClassFilter] = ClassNoSpecialClasses,
* when players join the server.
*
* @param teamid The team ID.
* @param filter Optional. Structure with filter settings. Default is to
* deny classes with special flags (ZR_CLASS_SPECIALFLAGS).
* @param cachetype Optional. Specifies what class cache to read from. Options:
* ZR_CLASS_CACHE_ORIGINAL - Unchanced class data.
* ZR_CLASS_CACHE_MODIFIED (default) - Changed/newest class
@ -929,7 +940,7 @@ stock ClassGetDefaultClass(teamid, filter[ClassFilter] = ClassNoSpecialClasses,
* successful. -1 on critical errors. Otherwise it will try to fall
* back on the first class in the specified team.
*/
stock ClassGetDefaultSpawnClass(teamid, cachetype = ZR_CLASS_CACHE_MODIFIED)
stock ClassGetDefaultSpawnClass(teamid, filter[ClassFilter] = ClassNoSpecialClasses, cachetype = ZR_CLASS_CACHE_MODIFIED)
{
decl String:classname[64];
new classindex;
@ -964,7 +975,7 @@ stock ClassGetDefaultSpawnClass(teamid, cachetype = ZR_CLASS_CACHE_MODIFIED)
{
// Get a list of all classes with the specified team ID. Deny
// classes with special flags.
classindex = ClassGetRandomClass(teamid, _, cachetype);
classindex = ClassGetRandomClass(teamid, filter, cachetype);
// Validate the result, in case there were errors.
if (ClassValidateIndex(classindex))
@ -996,7 +1007,7 @@ stock ClassGetDefaultSpawnClass(teamid, cachetype = ZR_CLASS_CACHE_MODIFIED)
// The class index is invalid or the team IDs didn't match.
// Because it's user input, we'll fall back to the first class
// in the specified team, and log a warning.
classindex = ClassGetFirstClass(teamid, _, cachetype);
classindex = ClassGetFirstClass(teamid, filter, cachetype);
LogEvent(false, LogType_Error, LOG_CORE_EVENTS, LogModule_Playerclasses, "Default Spawn Class", "Warning: Failed to set \"%s\" as default spawn class for team %d. The class doesn't exist or the team IDs doesn't match. Falling back to the first class in the team.", classname, teamid);
@ -1019,6 +1030,6 @@ stock ClassGetDefaultSpawnClass(teamid, cachetype = ZR_CLASS_CACHE_MODIFIED)
else
{
// Blank class name, get the default class and return the index.
return ClassGetDefaultClass(teamid, _, cachetype);
return ClassGetDefaultClass(teamid, filter, cachetype);
}
}

39
src/zr/playerclasses/playerclasses.inc
View File

@ -320,7 +320,7 @@ enum ClassFilter
bool:ClassFilter_IgnoreEnabled, /** Ignore whether the class is disabled or not. */
ClassFilter_RequireFlags, /** Flags the classes must have set. */
ClassFilter_DenyFlags, /** Flags the classes cannot have set. */
ClassFilter_Client /** The client to check for class group permissions. Use 0 or less to ignore group filter. */
ClassFilter_Client /** The client to check for class group permissions. Use 0 to ignore group filter and negative to exclude classes with groups set. */
}
/**
@ -930,6 +930,8 @@ ClassRestoreNextIndexes(client, excludeTeam = -1)
ClassClientSetDefaultIndexes(client = -1)
{
new bool:clientvalid = ZRIsClientValid(client);
new filter[ClassFilter];
new zombieindex;
new humanindex;
new adminindex;
@ -950,11 +952,15 @@ ClassClientSetDefaultIndexes(client = -1)
// one so zero means no class set and will result in a invalid
// class index when restored.
// Check if class indexes are set. If not, fall back to default class
// indexes. Otherwise substract index by one.
if (zombieindex <= 0)
// Setup filtering so group permission is checked on player first.
filter[ClassFilter_Client] = client;
// Check if class indexes are set and that the client pass group
// permissions. If not, fall back to default class indexes. Otherwise
// substract index by one.
if (zombieindex <= 0 || !ClassFilterMatch(zombieindex, filter))
{
zombieindex = ClassGetDefaultSpawnClass(ZR_CLASS_TEAM_ZOMBIES);
zombieindex = ClassGetDefaultSpawnClass(ZR_CLASS_TEAM_ZOMBIES, filter);
}
else
{
@ -962,9 +968,9 @@ ClassClientSetDefaultIndexes(client = -1)
haszombie = true;
}
if (humanindex <= 0)
if (humanindex <= 0 || !ClassFilterMatch(humanindex, filter))
{
humanindex = ClassGetDefaultSpawnClass(ZR_CLASS_TEAM_HUMANS);
humanindex = ClassGetDefaultSpawnClass(ZR_CLASS_TEAM_HUMANS, filter);
}
else
{
@ -972,9 +978,9 @@ ClassClientSetDefaultIndexes(client = -1)
hashuman = true;
}
if (adminindex <= 0)
if (adminindex <= 0 || !ClassFilterMatch(adminindex, filter))
{
adminindex = ClassGetDefaultSpawnClass(ZR_CLASS_TEAM_ADMINS);
adminindex = ClassGetDefaultSpawnClass(ZR_CLASS_TEAM_ADMINS, filter);
}
else
{
@ -984,10 +990,13 @@ ClassClientSetDefaultIndexes(client = -1)
}
else
{
// Setup filtering so classes with groups set are excluded.
filter[ClassFilter_Client] = -1;
// Get default class indexes.
zombieindex = ClassGetDefaultSpawnClass(ZR_CLASS_TEAM_ZOMBIES);
humanindex = ClassGetDefaultSpawnClass(ZR_CLASS_TEAM_HUMANS);
adminindex = ClassGetDefaultSpawnClass(ZR_CLASS_TEAM_ADMINS);
zombieindex = ClassGetDefaultSpawnClass(ZR_CLASS_TEAM_ZOMBIES, filter);
humanindex = ClassGetDefaultSpawnClass(ZR_CLASS_TEAM_HUMANS, filter);
adminindex = ClassGetDefaultSpawnClass(ZR_CLASS_TEAM_ADMINS, filter);
}
// Validate indexes.
@ -998,7 +1007,7 @@ ClassClientSetDefaultIndexes(client = -1)
LogEvent(false, LogType_Error, LOG_CORE_EVENTS, LogModule_Playerclasses, "Set Default Indexes", "Warning: Failed to get specified zombie class, falling back to default class in class config. Check spelling in \"zr_classes_default_zombie\".");
// Use default class.
zombieindex = ClassGetDefaultClass(ZR_CLASS_TEAM_ZOMBIES);
zombieindex = ClassGetDefaultClass(ZR_CLASS_TEAM_ZOMBIES, filter);
}
// Get human class index.
@ -1009,7 +1018,7 @@ ClassClientSetDefaultIndexes(client = -1)
LogEvent(false, LogType_Error, LOG_CORE_EVENTS, LogModule_Playerclasses, "Set Default Indexes", "Warning: Failed to get specified human class, falling back to default class in class config. Check spelling in \"zr_classes_default_human\".");
// Use default class.
humanindex = ClassGetDefaultClass(ZR_CLASS_TEAM_HUMANS);
humanindex = ClassGetDefaultClass(ZR_CLASS_TEAM_HUMANS, filter);
}
// Get admin class index.
@ -1018,7 +1027,7 @@ ClassClientSetDefaultIndexes(client = -1)
// Invalid class index. Fall back to default class in class config if
// possible. A invalid class index (-1) can also be stored if there are
// no admin classes at all.
adminindex = ClassGetDefaultClass(ZR_CLASS_TEAM_ADMINS);
adminindex = ClassGetDefaultClass(ZR_CLASS_TEAM_ADMINS, filter);
}
// Check if a client is specified.