removed some doubled checks & added cmd_topic with ADVANCEDTOPIC

[NeonServV5.git] / cmd_neonserv_topic.c

diff --git a/cmd_neonserv_topic.c b/cmd_neonserv_topic.c
new file mode 100644 (file)
index 0000000..b9ea65d
--- /dev/null
+++ b/cmd_neonserv_topic.c
@@ -0,0 +1,123 @@
+
+/*
+* ADVANCEDTOPIC enabled
+* argv[0]    topic id
+* argv[1-*]  topic
+*
+* ADVANCEDTOPIC disabled
+* argv[0-*]  topic
+*/
+
+#define ADVANCEDTOPIC_MAXID 9
+
+static CMD_BIND(neonserv_cmd_topic) {
+    check_mysql();
+    MYSQL_RES *res;
+    MYSQL_ROW row, default_row = NULL;
+    int advanced_topic, i;
+    char *newtopic;
+    char *a,*b;
+    
+    printf_mysql_query("SELECT `channel_exttopic`, `channel_exttopic_topic`, `channel_topicmask`, `channel_enftopic`, `channel_topicsnarf`, `channel_defaulttopic` FROM `channels` WHERE `channel_id` = '%d'", chan->channel_id);
+    res = mysql_use();
+    row = mysql_fetch_row(res);
+    if(!row[0] || !row[3] || !row[4]) {
+        printf_mysql_query("SELECT `channel_exttopic`, `channel_enftopic`, `channel_topicsnarf` FROM `channels` WHERE `channel_name` = 'defaults'");
+        default_row = mysql_fetch_row(mysql_use());
+    }
+    
+    if(row[0] == NULL) {
+        advanced_topic = atoi(default_row[0]);
+    } else
+        advanced_topic = atoi(row[0]);
+    if(argc == 0) {
+        //default topic!
+        putsock(client, "TOPIC %s :%s", chan->name, row[5]);
+        reply(getTextBot(), user, "NS_TOPIC_DONE", row[5]);
+        return;
+    }
+    int uaccess = getChannelAccess(user, chan, 1);
+    if(uaccess >= atoi((row[3] ? row[3] : default_row[1]))) {
+        //just set the topic
+        newtopic = merge_argv(argv, 0, argc);
+        if(uaccess >= atoi((row[4] ? row[4] : default_row[2]))) {
+            //set the default topic
+            printf_mysql_query("UPDATE `channels` SET `channel_defaulttopic` = '%s' WHERE `channel_id` = '%d'", escape_string(newtopic), chan->channel_id);
+        }
+        putsock(client, "TOPIC %s :%s", chan->name, newtopic);
+        reply(getTextBot(), user, "NS_TOPIC_DONE", newtopic);
+        return;
+    }
+    if(advanced_topic) {
+        char *advtopics[ADVANCEDTOPIC_MAXID];
+        int topic_id = 0;
+        topic_id = atoi(argv[0]);
+        if(!topic_id || topic_id > ADVANCEDTOPIC_MAXID) {
+            reply(getTextBot(), user, "NS_EXTTOPIC_INVALID_ID", argv[0]);
+            return;
+        }
+        //parse topics
+        i = 0;
+        b = row[1];
+        while((a = strstr(b, "\n")) != NULL) {
+            *a = '\0';
+            if(i == ADVANCEDTOPIC_MAXID-1) break;
+            advtopics[i++] = b;
+            b = a+1;
+        }
+        advtopics[i++] = b;
+        for(;i < ADVANCEDTOPIC_MAXID;i++)
+            advtopics[i] = "";
+        if(argc < 2) {
+            //just show the topic with this id
+            reply(getTextBot(), user, "NS_EXTTOPIC_TOPICID", topic_id, advtopics[topic_id-1]);
+            return;
+        }
+        newtopic = merge_argv(argv, 1, argc);
+        advtopics[topic_id-1] = newtopic;
+        char topiclist[MAXLEN*2];
+        topiclist[0] = '\0';
+        int topiclistpos = 0;
+        for(i = 0; i < ADVANCEDTOPIC_MAXID; i++) {
+            if(topiclistpos + strlen(advtopics[i]) + 2 >= MAXLEN) break;
+            topiclistpos += sprintf(topiclist+topiclistpos, (i ? "\n%s" : "%s"), advtopics[i]);
+        }
+        printf_mysql_query("UPDATE `channels` SET `channel_exttopic_topic` = '%s' WHERE `channel_id` = '%d'", escape_string(topiclist), chan->channel_id);
+        //now build the new topic and set it...
+        topiclistpos = 0;
+        b = row[2];
+        while((a = strstr(b, "%")) != NULL) {
+            *a = '\0';
+            if(isdigit(a[1]) && a[1] - 48 > 0) {
+                topiclistpos += sprintf(topiclist + topiclistpos, "%s%s", b, advtopics[a[1] - 49]);
+                b = a+2;
+            } else {
+                topiclistpos += sprintf(topiclist + topiclistpos, "%s%%", b);
+                b = a+1;
+            }
+        }
+        topiclistpos += sprintf(topiclist + topiclistpos, "%s", b);
+        if(topiclistpos > MAXLEN)
+            topiclist[MAXLEN] = '\0';
+        putsock(client, "TOPIC %s :%s", chan->name, topiclist);
+        reply(getTextBot(), user, "NS_TOPIC_DONE", topiclist);
+    } else {
+        newtopic = merge_argv(argv, 0, argc);
+        char topiclist[MAXLEN*2];
+        topiclist[0] = '\0';
+        int topiclistpos = 0;
+         b = row[2];
+        while((a = strstr(b, "*")) != NULL) {
+            *a = '\0';
+            topiclistpos += sprintf(topiclist + topiclistpos, "%s%s", b, newtopic);
+            b = a+1;
+        }
+        topiclistpos += sprintf(topiclist + topiclistpos, "%s", b);
+        if(topiclistpos > MAXLEN)
+            topiclist[MAXLEN] = '\0';
+        putsock(client, "TOPIC %s :%s", chan->name, topiclist);
+        reply(getTextBot(), user, "NS_TOPIC_DONE", topiclist);
+    }
+}
+
+#undef ADVANCEDTOPIC_MAXID
\ No newline at end of file