X-Git-Url: https://jfr.im/git/irc/quakenet/newserv.git/blobdiff_plain/27ce0548659b866469bb01b639aab0682a4ea667..7e032dc63479ed3d0b76fe71c05303fbe7dbc53a:/newsearch/ns-gline.c

diff --git a/newsearch/ns-gline.c b/newsearch/ns-gline.c
index 78758448..f366fd33 100644
--- a/newsearch/ns-gline.c
+++ b/newsearch/ns-gline.c
@@ -6,25 +6,31 @@
 
 #include <stdio.h>
 #include <stdlib.h>
+#include <string.h>
+#include <stdint.h>
 
-#include "../control/control.h" /* controlreply() */
+#include "../control/control.h"
 #include "../irc/irc.h" /* irc_send() */
 #include "../lib/irc_string.h" /* IPtostr(), longtoduration(), durationtolong() */
+#include "../lib/strlfunc.h"
+#include "../glines/glines.h"
 
 /* used for *_free functions that need to warn users of certain things
    i.e. hitting too many users in a (kill) or (gline) - declared in newsearch.c */
 extern nick *senderNSExtern;
+static const char *defaultreason = "You (%u) have been g-lined for violating our terms of service";
 
-void *gline_exe(struct searchNode *thenode, int type, void *theinput);
-void gline_free(struct searchNode *thenode);
+void *gline_exe(searchCtx *ctx, struct searchNode *thenode, void *theinput);
+void gline_free(searchCtx *ctx, struct searchNode *thenode);
 
 struct gline_localdata {
   unsigned int marker;
   unsigned int duration;
   int count;
+  char reason[NSMAX_REASON_LEN];
 };
 
-struct searchNode *gline_parse(int type, int argc, char **argv) {
+struct searchNode *gline_parse(searchCtx *ctx, int argc, char **argv) {
   struct gline_localdata *localdata;
   struct searchNode *thenode;
 
@@ -33,16 +39,77 @@ struct searchNode *gline_parse(int type, int argc, char **argv) {
     return NULL;
   }
   localdata->count = 0;
-  localdata->marker = nextnickmarker();
+  if (ctx->searchcmd == reg_chansearch)
+    localdata->marker = nextchanmarker();
+  else if (ctx->searchcmd == reg_nicksearch)
+    localdata->marker = nextnickmarker();
+  else if (ctx->searchcmd == reg_whowassearch)
+    localdata->marker = nextwhowasmarker();
+  else {
+    free(localdata);
+    parseError = "gline: invalid search type";
+    return NULL;
+  }
 
-  /* gline durations */
-  if (argc<1)
+  /* default duration, default reason */
+  if(argc == 0) {
     localdata->duration = NSGLINE_DURATION;
-  else {
-    localdata->duration = durationtolong(argv[0]);
-    /* error checking on gline duration */
-    if (localdata->duration == 0)
+    strlcpy(localdata->reason, defaultreason, sizeof(localdata->reason));
+  } else if(argc > 2) {
+    free(localdata);
+    parseError = "gline: invalid number of arguments";
+    return NULL;
+  } else {
+    char *argzerop, *reasonp, *durationp;
+    struct searchNode *durationsn, *reasonsn, *argzerosn;
+    
+    if (!(argzerosn=argtoconststr("gline", ctx, argv[0], &argzerop))) {
+      free(localdata);
+      return NULL;
+    }
+
+    if(argc == 1) {
+      durationp = reasonp = NULL;
+      durationsn = reasonsn = NULL;
+      
+      /* if we have a space it's a reason */
+      if(strchr(argzerop, ' ')) {
+        reasonsn = argzerosn;
+        reasonp = argzerop;
+      } else {
+        durationsn = argzerosn;
+        durationp = argzerop;
+      }
+    } else {
+      durationsn = argzerosn;
+      durationp = argzerop;
+      
+      if (!(reasonsn=argtoconststr("gline", ctx, argv[1], &reasonp))) {
+        durationsn->free(ctx, durationsn);
+        free(localdata);
+        return NULL;
+      }      
+    }
+    
+    if(!reasonp) {
+      strlcpy(localdata->reason, defaultreason, sizeof(localdata->reason));
+    } else {
+      strlcpy(localdata->reason, reasonp, sizeof(localdata->reason));
+      reasonsn->free(ctx, reasonsn);
+    }
+
+    if(!durationp) {
       localdata->duration = NSGLINE_DURATION;
+    } else {
+      localdata->duration = durationtolong(durationp);
+      durationsn->free(ctx, durationsn);
+      
+      if (localdata->duration == 0) {
+        parseError = "gline duration invalid.";
+        free(localdata);
+        return NULL;
+      }
+    }
   }
 
   if (!(thenode=(struct searchNode *)malloc(sizeof (struct searchNode)))) {
@@ -60,62 +127,115 @@ struct searchNode *gline_parse(int type, int argc, char **argv) {
   return thenode;
 }
 
-void *gline_exe(struct searchNode *thenode, int type, void *theinput) {
+void *gline_exe(searchCtx *ctx, struct searchNode *thenode, void *theinput) {
   struct gline_localdata *localdata;
-  nick *np = (nick *)theinput;
+  nick *np;
+  chanindex *cip;
+  whowas *ww;
 
   localdata = thenode->localdata;
 
-  np->marker = localdata->marker;
-  localdata->count++;
+  if (ctx->searchcmd == reg_chansearch) {
+    cip = (chanindex *)theinput;
+    cip->marker = localdata->marker;
+    if (cip->channel != NULL)
+      localdata->count += cip->channel->users->totalusers;
+  }
+  else {
+    np = (nick *)theinput;
+    if (ctx->searchcmd == reg_nicksearch)
+      np->marker = localdata->marker;
+    else {
+      ww = (whowas *)np->next;
+      ww->marker = localdata->marker;
+    }
+    localdata->count++;
+  }
 
-  switch (type) {
-    case RETURNTYPE_INT:
-    case RETURNTYPE_BOOL:
-      return (void *)1;
-    case RETURNTYPE_STRING:
-     return "1";
+  return (void *)1;
+}
+
+static int glineuser(glinebuf *gbuf, nick *np, struct gline_localdata *localdata, time_t ti) {
+  char msgbuf[512];
+  if (!IsOper(np) && !IsService(np) && !IsXOper(np)) {
+    nssnprintf(msgbuf, sizeof(msgbuf), localdata->reason, np);
+    glinebufaddbynick(gbuf, np, 0, "newsearch", msgbuf, getnettime() + localdata->duration, getnettime(), getnettime() + localdata->duration);
+    return 1;
   }
-  return NULL;
+  
+  return 0;
 }
 
-void gline_free(struct searchNode *thenode) {
+void gline_free(searchCtx *ctx, struct searchNode *thenode) {
   struct gline_localdata *localdata;
   nick *np, *nnp;
-  int i, safe=0;
+  chanindex *cip, *ncip;
+  whowas *ww;
+  int i, j, hits, safe=0;
+  time_t ti = time(NULL);
+  glinebuf gbuf;
 
   localdata = thenode->localdata;
 
   if (localdata->count > NSMAX_GLINE_LIMIT) {
     /* need to warn the user that they have just tried to twat half the network ... */
-    controlreply(senderNSExtern, "Warning: your pattern matches too many users (%d) - nothing done.", localdata->count);
+    ctx->reply(senderNSExtern, "Warning: your pattern matches too many users (%d) - nothing done.", localdata->count);
     free(localdata);
     free(thenode);
     return;
   }
 
-  for (i=0;i<NICKHASHSIZE;i++) {
-    for (np=nicktable[i];np;np=nnp) {
-      nnp = np->next;
-      if (np->marker == localdata->marker) {
-        if (!IsOper(np) && !IsService(np) && !IsXOper(np)) {
-          if (np->host->clonecount <= NSMAX_GLINE_CLONES)
-            irc_send("%s GL * +*@%s %u :You (%s!%s@%s) have been glined for violating our terms of service.", 
-              mynumeric->content, IPtostr(np->p_ipaddr), localdata->duration, np->nick, np->ident, IPtostr(np->p_ipaddr));
-          else
-            irc_send("%s GL * +%s@%s %u :You (%s!%s@%s) have been glined for violating our terms of service.", 
-              mynumeric->content, np->ident, IPtostr(np->p_ipaddr), localdata->duration, np->nick, np->ident, IPtostr(np->p_ipaddr));
+  glinebufinit(&gbuf, 0);
+
+  if (ctx->searchcmd == reg_chansearch) {
+    for (i=0;i<CHANNELHASHSIZE;i++) {
+      for (cip=chantable[i];cip;cip=ncip) {
+        ncip = cip->next;
+        if (cip != NULL && cip->channel != NULL && cip->marker == localdata->marker) {
+          for (j=0;j<cip->channel->users->hashsize;j++) {
+            if (cip->channel->users->content[j]==nouser)
+              continue;
+    
+            if ((np=getnickbynumeric(cip->channel->users->content[j]))) {
+              if(!glineuser(&gbuf, np, localdata, ti))
+                safe++;
+            }
+          }
         }
-        else
+      }
+    }
+  } else if (ctx->searchcmd == reg_nicksearch) {
+    for (i=0;i<NICKHASHSIZE;i++) {
+      for (np=nicktable[i];np;np=nnp) {
+        nnp = np->next;
+        if (np->marker == localdata->marker) {
+          if(!glineuser(&gbuf, np, localdata, ti))
             safe++;
+        }
+      }
+    }
+  } else {
+    for (i = whowasoffset; i < whowasoffset + WW_MAXENTRIES; i++) {
+      ww = &whowasrecs[i % WW_MAXENTRIES];
+
+      if (ww->type == WHOWAS_UNUSED)
+        continue;
+
+      if (ww->marker == localdata->marker) {
+        if(!glineuser(&gbuf, &ww->nick, localdata, ti))
+          safe++;
       }
     }
   }
+
+  glinebufcounthits(&gbuf, &hits, NULL);
+  glinebufcommit(&gbuf, 1);
+
   if (safe)
-    controlreply(senderNSExtern, "Warning: your pattern matched privileged users (%d in total) - these have not been touched.", safe);
+    ctx->reply(senderNSExtern, "Warning: your pattern matched privileged users (%d in total) - these have not been touched.", safe);
   /* notify opers of the action */
-  controlwall(NO_OPER, NL_GLINES, "%s/%s glined %d %s via nicksearch for %s [%d untouched].", senderNSExtern->nick, senderNSExtern->authname, (localdata->count - safe), 
-    (localdata->count - safe) != 1 ? "users" : "user", longtoduration(localdata->duration, 1), safe);
+  ctx->wall(NL_GLINES, "%s/%s glined %d %s via %s for %s [%d untouched].", senderNSExtern->nick, senderNSExtern->authname, (localdata->count - safe), 
+    (localdata->count - safe) != 1 ? "users" : "user", (ctx->searchcmd == reg_chansearch) ? "chansearch" : "nicksearch", longtoduration(localdata->duration, 1), safe);
   free(localdata);
   free(thenode);
 }