myconfig.json

{
  "interface": ":4984",
  "adminInterface": ":4985",
  "persona": {
    "origin": "http://myaweomeserver.com:4984/"
  },
  "log": ["CRUD", "Auth", "HTTP+"],
  "databases": {
    "couchchat": {
      "server": "http://localhost:8091",
      "bucket": "couchchat",
      "users": {
        "GUEST": {
          "disabled": true
        }
      },
      "sync": `

      function(doc, oldDoc, userCtx, secObj) {
        if (!Array.isArray) {
          Array.isArray = function(vArg) {
            return Object.prototype.toString.call(vArg) === "[object Array]";
          };
        }
        if (doc.channel_id) {
          // doc belongs to a channel
          channel("ch-" + doc.channel_id);
          // this document describes a channel
          if (doc.channel_id == doc._id) {
            // magic document, treat it carefully
            if (oldDoc && oldDoc.owners.indexOf(userCtx.name) == -1) {
              throw ({
                unauthorized: "you are not a channel owner"
              });
            }
            if (!Array.isArray(doc.owners)) {
              throw ({
                forbidden: "owners must be an array"
              })
            }
            // grants access to the channel to all members and owners
            var members = [];
            if (Array.isArray(doc.members)) {
              members = doc.members;
            }
            var them = doc.owners.concat(members);
            access(them, "ch-" + doc._id);

            // notify members of the new channel
            // TODO this can be removed once
            // https://github.com/couchbaselabs/sync_gateway/issues/31
            // is fixed
            for (var i = 0; i < them.length; i++) {
              channel("chs-" + them[i]);
            };

          }
        }
        if (doc.type == "profile") {
          channel("profiles");
          var user = doc._id.substring(doc._id.indexOf(":") + 1);
          if (userCtx.name != user) {
            throw ({
              unauthorized: "you can only edit your own profile"
            });
          }
          access(user, "profiles");
          // TODO remove when #31 is fixed
          access(user, "chs-" + user);
        }
      }

      `
    },
    "couchchat2": {
      "server": "http://localhost:8091",
      "bucket": "couchchat2",
      "users": {
        "GUEST": {
          "disabled": true
        }
      },
      "sync": `

      function(doc, oldDoc, userCtx, secObj) {
        if (!Array.isArray) {
          Array.isArray = function(vArg) {
            return Object.prototype.toString.call(vArg) === "[object Array]";
          };
        }
        if (doc.channel_id) {
          // doc belongs to a channel
          channel("ch-" + doc.channel_id);
          // this document describes a channel
          if (doc.channel_id == doc._id) {
            // magic document, treat it carefully
            if (oldDoc && oldDoc.owners.indexOf(userCtx.name) == -1) {
              throw ({
                unauthorized: "you are not a channel owner"
              });
            }
            if (!Array.isArray(doc.owners)) {
              throw ({
                forbidden: "owners must be an array"
              })
            }
            // grants access to the channel to all members and owners
            var members = [];
            if (Array.isArray(doc.members)) {
              members = doc.members;
            }
            var them = doc.owners.concat(members);
            access(them, "ch-" + doc._id);

            // notify members of the new channel
            // TODO this can be removed once
            // https://github.com/couchbaselabs/sync_gateway/issues/31
            // is fixed
            for (var i = 0; i < them.length; i++) {
              channel("chs-" + them[i]);
            };

          }
        }
        if (doc.type == "profile") {
          channel("profiles");
          var user = doc._id.substring(doc._id.indexOf(":") + 1);
          if (userCtx.name != user) {
            throw ({
              unauthorized: "you can only edit your own profile"
            });
          }
          access(user, "profiles");
          // TODO remove when #31 is fixed
          access(user, "chs-" + user);
        }
      }

      `
    }
  }
}