src/cmd_neonserv_topic.c

   1
   2 #include "cmd_neonserv.h"
   3
   4 /*
   5 * ADVANCEDTOPIC enabled
   6 * argv[0]    topic id
   7 * argv[1-*]  topic
   8 *
   9 * ADVANCEDTOPIC disabled
  10 * argv[0-*]  topic
  11 */
  12
  13 #define ADVANCEDTOPIC_MAXID 9
  14
  15 CMD_BIND(neonserv_cmd_topic) {
  16     MYSQL_RES *res;
  17     MYSQL_ROW row, default_row = NULL;
  18     int advanced_topic, i;
  19     char *newtopic;
  20     char *a,*b;
  21
  22     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);
  23     res = mysql_use();
  24     row = mysql_fetch_row(res);
  25     if(!row[0] || !row[3] || !row[4]) {
  26         printf_mysql_query("SELECT `channel_exttopic`, `channel_enftopic`, `channel_topicsnarf` FROM `channels` WHERE `channel_name` = 'defaults'");
  27         default_row = mysql_fetch_row(mysql_use());
  28     }
  29
  30     if(row[0] == NULL) {
  31         advanced_topic = atoi(default_row[0]);
  32     } else
  33         advanced_topic = atoi(row[0]);
  34     if(argc == 0) {
  35         //default topic!
  36         putsock(client, "TOPIC %s :%s", chan->name, row[5]);
  37         reply(getTextBot(), user, "NS_TOPIC_DONE", row[5]);
  38         logEvent(event);
  39         return;
  40     }
  41     int uaccess = getChannelAccess(user, chan, 0);
  42     if(uaccess >= atoi((row[3] ? row[3] : default_row[1]))) {
  43         //just set the topic
  44         newtopic = merge_argv(argv, 0, argc);
  45         if(uaccess >= atoi((row[4] ? row[4] : default_row[2]))) {
  46             //set the default topic
  47             printf_mysql_query("UPDATE `channels` SET `channel_defaulttopic` = '%s' WHERE `channel_id` = '%d'", escape_string(newtopic), chan->channel_id);
  48         }
  49         putsock(client, "TOPIC %s :%s", chan->name, newtopic);
  50         reply(getTextBot(), user, "NS_TOPIC_DONE", newtopic);
  51         logEvent(event);
  52         return;
  53     }
  54     if(advanced_topic) {
  55         char *advtopics[ADVANCEDTOPIC_MAXID];
  56         int topic_id = 0;
  57         topic_id = atoi(argv[0]);
  58         if(!topic_id || topic_id > ADVANCEDTOPIC_MAXID) {
  59             reply(getTextBot(), user, "NS_EXTTOPIC_INVALID_ID", argv[0]);
  60             return;
  61         }
  62         //parse topics
  63         i = 0;
  64         b = row[1];
  65         while((a = strstr(b, "\n")) != NULL) {
  66             *a = '\0';
  67             if(i == ADVANCEDTOPIC_MAXID-1) break;
  68             advtopics[i++] = b;
  69             b = a+1;
  70         }
  71         advtopics[i++] = b;
  72         for(;i < ADVANCEDTOPIC_MAXID;i++)
  73             advtopics[i] = "";
  74         if(argc < 2) {
  75             //just show the topic with this id
  76             reply(getTextBot(), user, "NS_EXTTOPIC_TOPICID", topic_id, advtopics[topic_id-1]);
  77             return;
  78         }
  79         newtopic = merge_argv(argv, 1, argc);
  80         if(!strcmp(newtopic, "*"))
  81             newtopic = "";
  82         advtopics[topic_id-1] = newtopic;
  83         char topiclist[MAXLEN*2];
  84         topiclist[0] = '\0';
  85         int topiclistpos = 0;
  86         for(i = 0; i < ADVANCEDTOPIC_MAXID; i++) {
  87             if(topiclistpos + strlen(advtopics[i]) + 2 >= MAXLEN) break;
  88             topiclistpos += sprintf(topiclist+topiclistpos, (i ? "\n%s" : "%s"), advtopics[i]);
  89         }
  90         printf_mysql_query("UPDATE `channels` SET `channel_exttopic_topic` = '%s' WHERE `channel_id` = '%d'", escape_string(topiclist), chan->channel_id);
  91         //now build the new topic and set it...
  92         topiclistpos = 0;
  93         b = row[2];
  94         while((a = strstr(b, "%")) != NULL) {
  95             *a = '\0';
  96             if(isdigit(a[1]) && a[1] - 48 > 0) {
  97                 topiclistpos += sprintf(topiclist + topiclistpos, "%s%s", b, advtopics[a[1] - 49]);
  98                 b = a+2;
  99             } else {
 100                 topiclistpos += sprintf(topiclist + topiclistpos, "%s%%", b);
 101                 b = a+1;
 102             }
 103         }
 104         topiclistpos += sprintf(topiclist + topiclistpos, "%s", b);
 105         if(topiclistpos > MAXLEN)
 106             topiclist[MAXLEN] = '\0';
 107         putsock(client, "TOPIC %s :%s", chan->name, topiclist);
 108         reply(getTextBot(), user, "NS_TOPIC_DONE", topiclist);
 109         logEvent(event);
 110     } else {
 111         newtopic = merge_argv(argv, 0, argc);
 112         char topiclist[MAXLEN*2];
 113         topiclist[0] = '\0';
 114         int topiclistpos = 0;
 115          b = row[2];
 116         while((a = strstr(b, "*")) != NULL) {
 117             *a = '\0';
 118             topiclistpos += sprintf(topiclist + topiclistpos, "%s%s", b, newtopic);
 119             b = a+1;
 120         }
 121         topiclistpos += sprintf(topiclist + topiclistpos, "%s", b);
 122         if(topiclistpos > MAXLEN)
 123             topiclist[MAXLEN] = '\0';
 124         putsock(client, "TOPIC %s :%s", chan->name, topiclist);
 125         reply(getTextBot(), user, "NS_TOPIC_DONE", topiclist);
 126         logEvent(event);
 127     }
 128 }
 129
 130 #undef ADVANCEDTOPIC_MAXID