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pubnub.js
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pubnub.js
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// Version: 3.7.18
/* ---------------------------------------------------------------------------
--------------------------------------------------------------------------- */
/* ---------------------------------------------------------------------------
PubNub Real-time Cloud-Hosted Push API and Push Notification Client Frameworks
Copyright (c) 2011 PubNub Inc.
http://www.pubnub.com/
http://www.pubnub.com/terms
--------------------------------------------------------------------------- */
/* ---------------------------------------------------------------------------
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
THE SOFTWARE.
--------------------------------------------------------------------------- */
(function(){
var NOW = 1
, READY = false
, READY_BUFFER = []
, PRESENCE_SUFFIX = '-pnpres'
, DEF_WINDOWING = 10 // MILLISECONDS.
, DEF_TIMEOUT = 15000 // MILLISECONDS.
, DEF_SUB_TIMEOUT = 310 // SECONDS.
, DEF_KEEPALIVE = 60 // SECONDS (FOR TIMESYNC).
, SECOND = 1000 // A THOUSAND MILLISECONDS.
, URLBIT = '/'
, PARAMSBIT = '&'
, PRESENCE_HB_THRESHOLD = 5
, PRESENCE_HB_DEFAULT = 30
, SDK_VER = '3.7.18'
, REPL = /{([\w\-]+)}/g;
/**
* UTILITIES
*/
function unique() { return'x'+ ++NOW+''+(+new Date) }
function rnow() { return+new Date }
/**
* NEXTORIGIN
* ==========
* var next_origin = nextorigin();
*/
var nextorigin = (function() {
var max = 20
, ori = Math.floor(Math.random() * max);
return function( origin, failover ) {
return origin.indexOf('pubsub.') > 0
&& origin.replace(
'pubsub', 'ps' + (
failover ? generate_uuid().split('-')[0] :
(++ori < max? ori : ori=1)
) ) || origin;
}
})();
/**
* Build Url
* =======
*
*/
function build_url( url_components, url_params ) {
var url = url_components.join(URLBIT)
, params = [];
if (!url_params) return url;
each( url_params, function( key, value ) {
var value_str = (typeof value == 'object')?JSON['stringify'](value):value;
(typeof value != 'undefined' &&
value != null && encode(value_str).length > 0
) && params.push(key + "=" + encode(value_str));
} );
url += "?" + params.join(PARAMSBIT);
return url;
}
/**
* UPDATER
* =======
* var timestamp = unique();
*/
function updater( fun, rate ) {
var timeout
, last = 0
, runnit = function() {
if (last + rate > rnow()) {
clearTimeout(timeout);
timeout = setTimeout( runnit, rate );
}
else {
last = rnow();
fun();
}
};
return runnit;
}
/**
* GREP
* ====
* var list = grep( [1,2,3], function(item) { return item % 2 } )
*/
function grep( list, fun ) {
var fin = [];
each( list || [], function(l) { fun(l) && fin.push(l) } );
return fin
}
/**
* SUPPLANT
* ========
* var text = supplant( 'Hello {name}!', { name : 'John' } )
*/
function supplant( str, values ) {
return str.replace( REPL, function( _, match ) {
return values[match] || _
} );
}
/**
* timeout
* =======
* timeout( function(){}, 100 );
*/
function timeout( fun, wait ) {
return setTimeout( fun, wait );
}
/**
* uuid
* ====
* var my_uuid = generate_uuid();
*/
function generate_uuid(callback) {
var u = 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g,
function(c) {
var r = Math.random()*16|0, v = c == 'x' ? r : (r&0x3|0x8);
return v.toString(16);
});
if (callback) callback(u);
return u;
}
function isArray(arg) {
return !!arg && typeof arg !== 'string' && (Array.isArray && Array.isArray(arg) || typeof(arg.length) === "number")
//return !!arg && (Array.isArray && Array.isArray(arg) || typeof(arg.length) === "number")
}
/**
* EACH
* ====
* each( [1,2,3], function(item) { } )
*/
function each( o, f) {
if ( !o || !f ) return;
if ( isArray(o) )
for ( var i = 0, l = o.length; i < l; )
f.call( o[i], o[i], i++ );
else
for ( var i in o )
o.hasOwnProperty &&
o.hasOwnProperty(i) &&
f.call( o[i], i, o[i] );
}
/**
* MAP
* ===
* var list = map( [1,2,3], function(item) { return item + 1 } )
*/
function map( list, fun ) {
var fin = [];
each( list || [], function( k, v ) { fin.push(fun( k, v )) } );
return fin;
}
function pam_encode(str) {
return encodeURIComponent(str).replace(/[!'()*~]/g, function(c) {
return '%' + c.charCodeAt(0).toString(16).toUpperCase();
});
}
/**
* ENCODE
* ======
* var encoded_data = encode('path');
*/
function encode(path) { return encodeURIComponent(path) }
/**
* Generate Subscription Channel List
* ==================================
* generate_channel_list(channels_object);
*/
function generate_channel_list(channels, nopresence) {
var list = [];
each( channels, function( channel, status ) {
if (nopresence) {
if(channel.search('-pnpres') < 0) {
if (status.subscribed) list.push(channel);
}
} else {
if (status.subscribed) list.push(channel);
}
});
return list.sort();
}
/**
* Generate Subscription Channel Groups List
* ==================================
* generate_channel_group_list(channels_groups object);
*/
function generate_channel_group_list(channel_groups, nopresence) {
var list = [];
each(channel_groups, function( channel_group, status ) {
if (nopresence) {
if(channel_group.search('-pnpres') < 0) {
if (status.subscribed) list.push(channel_group);
}
} else {
if (status.subscribed) list.push(channel_group);
}
});
return list.sort();
}
// PUBNUB READY TO CONNECT
function ready() { timeout( function() {
if (READY) return;
READY = 1;
each( READY_BUFFER, function(connect) { connect() } );
}, SECOND ); }
function PNmessage(args) {
msg = args || {'apns' : {}},
msg['getPubnubMessage'] = function() {
var m = {};
if (Object.keys(msg['apns']).length) {
m['pn_apns'] = {
'aps' : {
'alert' : msg['apns']['alert'] ,
'badge' : msg['apns']['badge']
}
}
for (var k in msg['apns']) {
m['pn_apns'][k] = msg['apns'][k];
}
var exclude1 = ['badge','alert'];
for (var k in exclude1) {
delete m['pn_apns'][exclude1[k]];
}
}
if (msg['gcm']) {
m['pn_gcm'] = {
'data' : msg['gcm']
}
}
for (var k in msg) {
m[k] = msg[k];
}
var exclude = ['apns','gcm','publish', 'channel','callback','error'];
for (var k in exclude) {
delete m[exclude[k]];
}
return m;
};
msg['publish'] = function() {
var m = msg.getPubnubMessage();
if (msg['pubnub'] && msg['channel']) {
msg['pubnub'].publish({
'message' : m,
'channel' : msg['channel'],
'callback' : msg['callback'],
'error' : msg['error']
})
}
};
return msg;
}
function PN_API(setup) {
var SUB_WINDOWING = +setup['windowing'] || DEF_WINDOWING
, SUB_TIMEOUT = (+setup['timeout'] || DEF_SUB_TIMEOUT) * SECOND
, KEEPALIVE = (+setup['keepalive'] || DEF_KEEPALIVE) * SECOND
, TIME_CHECK = setup['timecheck'] || 0
, NOLEAVE = setup['noleave'] || 0
, PUBLISH_KEY = setup['publish_key']
, SUBSCRIBE_KEY = setup['subscribe_key']
, AUTH_KEY = setup['auth_key'] || ''
, SECRET_KEY = setup['secret_key'] || ''
, hmac_SHA256 = setup['hmac_SHA256']
, SSL = setup['ssl'] ? 's' : ''
, ORIGIN = 'http'+SSL+'://'+(setup['origin']||'pubsub.pubnub.com')
, STD_ORIGIN = nextorigin(ORIGIN)
, SUB_ORIGIN = nextorigin(ORIGIN)
, CONNECT = function(){}
, PUB_QUEUE = []
, CLOAK = true
, TIME_DRIFT = 0
, SUB_CALLBACK = 0
, SUB_CHANNEL = 0
, SUB_RECEIVER = 0
, SUB_RESTORE = setup['restore'] || 0
, SUB_BUFF_WAIT = 0
, TIMETOKEN = 0
, RESUMED = false
, CHANNELS = {}
, CHANNEL_GROUPS = {}
, SUB_ERROR = function(){}
, STATE = {}
, PRESENCE_HB_TIMEOUT = null
, PRESENCE_HB = validate_presence_heartbeat(
setup['heartbeat'] || setup['pnexpires'] || 0, setup['error']
)
, PRESENCE_HB_INTERVAL = setup['heartbeat_interval'] || (PRESENCE_HB / 2) -1
, PRESENCE_HB_RUNNING = false
, NO_WAIT_FOR_PENDING = setup['no_wait_for_pending']
, COMPATIBLE_35 = setup['compatible_3.5'] || false
, xdr = setup['xdr']
, params = setup['params'] || {}
, error = setup['error'] || function() {}
, _is_online = setup['_is_online'] || function() { return 1 }
, jsonp_cb = setup['jsonp_cb'] || function() { return 0 }
, db = setup['db'] || {'get': function(){}, 'set': function(){}}
, CIPHER_KEY = setup['cipher_key']
, UUID = setup['uuid'] || ( !setup['unique_uuid'] && db && db['get'](SUBSCRIBE_KEY+'uuid') || '')
, USE_INSTANCEID = setup['instance_id'] || false
, INSTANCEID = ''
, shutdown = setup['shutdown']
, use_send_beacon = (typeof setup['use_send_beacon'] != 'undefined')?setup['use_send_beacon']:true
, sendBeacon = (use_send_beacon)?setup['sendBeacon']:null
, _poll_timer
, _poll_timer2;
if (PRESENCE_HB === 2) PRESENCE_HB_INTERVAL = 1;
var crypto_obj = setup['crypto_obj'] ||
{
'encrypt' : function(a,key){ return a},
'decrypt' : function(b,key){return b}
};
function _get_url_params(data) {
if (!data) data = {};
each( params , function( key, value ) {
if (!(key in data)) data[key] = value;
});
return data;
}
function _object_to_key_list(o) {
var l = []
each( o , function( key, value ) {
l.push(key);
});
return l;
}
function _object_to_key_list_sorted(o) {
return _object_to_key_list(o).sort();
}
function _get_pam_sign_input_from_params(params) {
var si = "";
var l = _object_to_key_list_sorted(params);
for (var i in l) {
var k = l[i]
si += k + "=" + pam_encode(params[k]) ;
if (i != l.length - 1) si += "&"
}
return si;
}
function validate_presence_heartbeat(heartbeat, cur_heartbeat, error) {
var err = false;
if (typeof heartbeat === 'undefined') {
return cur_heartbeat;
}
if (typeof heartbeat === 'number') {
if (heartbeat > PRESENCE_HB_THRESHOLD || heartbeat == 0)
err = false;
else
err = true;
} else if(typeof heartbeat === 'boolean'){
if (!heartbeat) {
return 0;
} else {
return PRESENCE_HB_DEFAULT;
}
} else {
err = true;
}
if (err) {
error && error("Presence Heartbeat value invalid. Valid range ( x > " + PRESENCE_HB_THRESHOLD + " or x = 0). Current Value : " + (cur_heartbeat || PRESENCE_HB_THRESHOLD));
return cur_heartbeat || PRESENCE_HB_THRESHOLD;
} else return heartbeat;
}
function encrypt(input, key) {
return crypto_obj['encrypt'](input, key || CIPHER_KEY) || input;
}
function decrypt(input, key) {
return crypto_obj['decrypt'](input, key || CIPHER_KEY) ||
crypto_obj['decrypt'](input, CIPHER_KEY) ||
input;
}
function error_common(message, callback) {
callback && callback({ 'error' : message || "error occurred"});
error && error(message);
}
function _presence_heartbeat() {
clearTimeout(PRESENCE_HB_TIMEOUT);
if (!PRESENCE_HB_INTERVAL || PRESENCE_HB_INTERVAL >= 500 ||
PRESENCE_HB_INTERVAL < 1 ||
(!generate_channel_list(CHANNELS,true).length && !generate_channel_group_list(CHANNEL_GROUPS, true).length ) )
{
PRESENCE_HB_RUNNING = false;
return;
}
PRESENCE_HB_RUNNING = true;
SELF['presence_heartbeat']({
'callback' : function(r) {
PRESENCE_HB_TIMEOUT = timeout( _presence_heartbeat, (PRESENCE_HB_INTERVAL) * SECOND );
},
'error' : function(e) {
error && error("Presence Heartbeat unable to reach Pubnub servers." + JSON.stringify(e));
PRESENCE_HB_TIMEOUT = timeout( _presence_heartbeat, (PRESENCE_HB_INTERVAL) * SECOND );
}
});
}
function start_presence_heartbeat() {
!PRESENCE_HB_RUNNING && _presence_heartbeat();
}
function publish(next) {
if (NO_WAIT_FOR_PENDING) {
if (!PUB_QUEUE.length) return;
} else {
if (next) PUB_QUEUE.sending = 0;
if ( PUB_QUEUE.sending || !PUB_QUEUE.length ) return;
PUB_QUEUE.sending = 1;
}
xdr(PUB_QUEUE.shift());
}
function each_channel_group(callback) {
var count = 0;
each( generate_channel_group_list(CHANNEL_GROUPS), function(channel_group) {
var chang = CHANNEL_GROUPS[channel_group];
if (!chang) return;
count++;
(callback||function(){})(chang);
} );
return count;
}
function each_channel(callback) {
var count = 0;
each( generate_channel_list(CHANNELS), function(channel) {
var chan = CHANNELS[channel];
if (!chan) return;
count++;
(callback||function(){})(chan);
} );
return count;
}
function _invoke_callback(response, callback, err) {
if (typeof response == 'object') {
if (response['error']) {
var callback_data = {};
if (response['message']) {
callback_data['message'] = response['message'];
}
if (response['payload']) {
callback_data['payload'] = response['payload'];
}
err && err(callback_data);
return;
}
if (response['payload']) {
if (response['next_page'])
callback && callback(response['payload'], response['next_page']);
else
callback && callback(response['payload']);
return;
}
}
callback && callback(response);
}
function _invoke_error(response,err) {
if (typeof response == 'object' && response['error']) {
var callback_data = {};
if (response['message']) {
callback_data['message'] = response['message'];
}
if (response['payload']) {
callback_data['payload'] = response['payload'];
}
err && err(callback_data);
return;
} else {
err && err(response);
}
}
function CR(args, callback, url1, data) {
var callback = args['callback'] || callback
, err = args['error'] || error
, jsonp = jsonp_cb();
data = data || {};
if (!data['auth']) {
data['auth'] = args['auth_key'] || AUTH_KEY;
}
var url = [
STD_ORIGIN, 'v1', 'channel-registration',
'sub-key', SUBSCRIBE_KEY
];
url.push.apply(url,url1);
if (jsonp) data['callback'] = jsonp;
xdr({
callback : jsonp,
data : _get_url_params(data),
success : function(response) {
_invoke_callback(response, callback, err);
},
fail : function(response) {
_invoke_error(response, err);
},
url : url
});
}
// Announce Leave Event
var SELF = {
'LEAVE' : function( channel, blocking, auth_key, callback, error ) {
var data = { 'uuid' : UUID, 'auth' : auth_key || AUTH_KEY }
, origin = nextorigin(ORIGIN)
, callback = callback || function(){}
, err = error || function(){}
, url
, params
, jsonp = jsonp_cb();
// Prevent Leaving a Presence Channel
if (channel.indexOf(PRESENCE_SUFFIX) > 0) return true;
if (COMPATIBLE_35) {
if (!SSL) return false;
if (jsonp == '0') return false;
}
if (NOLEAVE) return false;
if (jsonp != '0') data['callback'] = jsonp;
if (USE_INSTANCEID) data['instanceid'] = INSTANCEID;
url = [
origin, 'v2', 'presence', 'sub_key',
SUBSCRIBE_KEY, 'channel', encode(channel), 'leave'
];
params = _get_url_params(data);
if (sendBeacon) {
url_string = build_url(url, params);
if (sendBeacon(url_string)) {
callback && callback({"status": 200, "action": "leave", "message": "OK", "service": "Presence"});
return true;
}
}
xdr({
blocking : blocking || SSL,
callback : jsonp,
data : params,
success : function(response) {
_invoke_callback(response, callback, err);
},
fail : function(response) {
_invoke_error(response, err);
},
url : url
});
return true;
},
'LEAVE_GROUP' : function( channel_group, blocking, auth_key, callback, error ) {
var data = { 'uuid' : UUID, 'auth' : auth_key || AUTH_KEY }
, origin = nextorigin(ORIGIN)
, url
, params
, callback = callback || function(){}
, err = error || function(){}
, jsonp = jsonp_cb();
// Prevent Leaving a Presence Channel Group
if (channel_group.indexOf(PRESENCE_SUFFIX) > 0) return true;
if (COMPATIBLE_35) {
if (!SSL) return false;
if (jsonp == '0') return false;
}
if (NOLEAVE) return false;
if (jsonp != '0') data['callback'] = jsonp;
if (channel_group && channel_group.length > 0) data['channel-group'] = channel_group;
if (USE_INSTANCEID) data['instanceid'] = INSTANCEID;
url = [
origin, 'v2', 'presence', 'sub_key',
SUBSCRIBE_KEY, 'channel', encode(','), 'leave'
];
params = _get_url_params(data);
if (sendBeacon) {
url_string = build_url(url, params);
if (sendBeacon(url_string)) {
callback && callback({"status": 200, "action": "leave", "message": "OK", "service": "Presence"});
return true;
}
}
xdr({
blocking : blocking || SSL,
callback : jsonp,
data : params,
success : function(response) {
_invoke_callback(response, callback, err);
},
fail : function(response) {
_invoke_error(response, err);
},
url : url
});
return true;
},
'set_resumed' : function(resumed) {
RESUMED = resumed;
},
'get_cipher_key' : function() {
return CIPHER_KEY;
},
'set_cipher_key' : function(key) {
CIPHER_KEY = key;
},
'raw_encrypt' : function(input, key) {
return encrypt(input, key);
},
'raw_decrypt' : function(input, key) {
return decrypt(input, key);
},
'get_heartbeat' : function() {
return PRESENCE_HB;
},
'set_heartbeat' : function(heartbeat, heartbeat_interval) {
PRESENCE_HB = validate_presence_heartbeat(heartbeat, PRESENCE_HB, error);
PRESENCE_HB_INTERVAL = heartbeat_interval || (PRESENCE_HB / 2) - 1;
if (PRESENCE_HB == 2) {
PRESENCE_HB_INTERVAL = 1;
}
CONNECT();
_presence_heartbeat();
},
'get_heartbeat_interval' : function() {
return PRESENCE_HB_INTERVAL;
},
'set_heartbeat_interval' : function(heartbeat_interval) {
PRESENCE_HB_INTERVAL = heartbeat_interval;
_presence_heartbeat();
},
'get_version' : function() {
return SDK_VER;
},
'getGcmMessageObject' : function(obj) {
return {
'data' : obj
}
},
'getApnsMessageObject' : function(obj) {
var x = {
'aps' : { 'badge' : 1, 'alert' : ''}
}
for (k in obj) {
k[x] = obj[k];
}
return x;
},
'newPnMessage' : function() {
var x = {};
if (gcm) x['pn_gcm'] = gcm;
if (apns) x['pn_apns'] = apns;
for ( k in n ) {
x[k] = n[k];
}
return x;
},
'_add_param' : function(key,val) {
params[key] = val;
},
'channel_group' : function(args, callback) {
var ns_ch = args['channel_group']
, callback = callback || args['callback']
, channels = args['channels'] || args['channel']
, cloak = args['cloak']
, namespace
, channel_group
, url = []
, data = {}
, mode = args['mode'] || 'add';
if (ns_ch) {
var ns_ch_a = ns_ch.split(':');
if (ns_ch_a.length > 1) {
namespace = (ns_ch_a[0] === '*')?null:ns_ch_a[0];
channel_group = ns_ch_a[1];
} else {
channel_group = ns_ch_a[0];
}
}
namespace && url.push('namespace') && url.push(encode(namespace));
url.push('channel-group');
if (channel_group && channel_group !== '*') {
url.push(channel_group);
}
if (channels ) {
if (isArray(channels)) {
channels = channels.join(',');
}
data[mode] = channels;
data['cloak'] = (CLOAK)?'true':'false';
} else {
if (mode === 'remove') url.push('remove');
}
if (typeof cloak != 'undefined') data['cloak'] = (cloak)?'true':'false';
CR(args, callback, url, data);
},
'channel_group_list_groups' : function(args, callback) {
var namespace;
namespace = args['namespace'] || args['ns'] || args['channel_group'] || null;
if (namespace) {
args["channel_group"] = namespace + ":*";
}
SELF['channel_group'](args, callback);
},
'channel_group_list_channels' : function(args, callback) {
if (!args['channel_group']) return error('Missing Channel Group');
SELF['channel_group'](args, callback);
},
'channel_group_remove_channel' : function(args, callback) {
if (!args['channel_group']) return error('Missing Channel Group');
if (!args['channel'] && !args['channels'] ) return error('Missing Channel');
args['mode'] = 'remove';
SELF['channel_group'](args,callback);
},
'channel_group_remove_group' : function(args, callback) {
if (!args['channel_group']) return error('Missing Channel Group');
if (args['channel']) return error('Use channel_group_remove_channel if you want to remove a channel from a group.');
args['mode'] = 'remove';
SELF['channel_group'](args,callback);
},
'channel_group_add_channel' : function(args, callback) {
if (!args['channel_group']) return error('Missing Channel Group');
if (!args['channel'] && !args['channels'] ) return error('Missing Channel');
SELF['channel_group'](args,callback);
},
'channel_group_cloak' : function(args, callback) {
if (typeof args['cloak'] == 'undefined') {
callback(CLOAK);
return;
}
CLOAK = args['cloak'];
SELF['channel_group'](args,callback);
},
'channel_group_list_namespaces' : function(args, callback) {
var url = ['namespace'];
CR(args, callback, url);
},
'channel_group_remove_namespace' : function(args, callback) {
var url = ['namespace',args['namespace'],'remove'];
CR(args, callback, url);
},
/*
PUBNUB.history({
channel : 'my_chat_channel',
limit : 100,
callback : function(history) { }
});
*/
'history' : function( args, callback ) {
var callback = args['callback'] || callback
, count = args['count'] || args['limit'] || 100
, reverse = args['reverse'] || "false"
, err = args['error'] || function(){}
, auth_key = args['auth_key'] || AUTH_KEY
, cipher_key = args['cipher_key']
, channel = args['channel']
, channel_group = args['channel_group']
, start = args['start']
, end = args['end']
, include_token = args['include_token']
, string_msg_token = args['string_message_token'] || false
, params = {}
, jsonp = jsonp_cb();
// Make sure we have a Channel
if (!channel && !channel_group) return error('Missing Channel');
if (!callback) return error('Missing Callback');
if (!SUBSCRIBE_KEY) return error('Missing Subscribe Key');
params['stringtoken'] = 'true';
params['count'] = count;
params['reverse'] = reverse;
params['auth'] = auth_key;
if (channel_group) {
params['channel-group'] = channel_group;
if (!channel) {
channel = ',';
}
}
if (jsonp) params['callback'] = jsonp;
if (start) params['start'] = start;
if (end) params['end'] = end;
if (include_token) params['include_token'] = 'true';
if (string_msg_token) params['string_message_token'] = 'true';
// Send Message
xdr({
callback : jsonp,
data : _get_url_params(params),
success : function(response) {
if (typeof response == 'object' && response['error']) {
err({'message' : response['message'], 'payload' : response['payload']});
return;
}
var messages = response[0];
var decrypted_messages = [];
for (var a = 0; a < messages.length; a++) {
if (include_token) {
var new_message = decrypt(messages[a]['message'],cipher_key);
var timetoken = messages[a]['timetoken'];
try {
decrypted_messages['push']({"message" : JSON['parse'](new_message), "timetoken" : timetoken});
} catch (e) {
decrypted_messages['push'](({"message" : new_message, "timetoken" : timetoken}));
}
} else {
var new_message = decrypt(messages[a],cipher_key);
try {
decrypted_messages['push'](JSON['parse'](new_message));
} catch (e) {
decrypted_messages['push']((new_message));
}
}
}
callback([decrypted_messages, response[1], response[2]]);
},
fail : function(response) {
_invoke_error(response, err);
},
url : [
STD_ORIGIN, 'v2', 'history', 'sub-key',
SUBSCRIBE_KEY, 'channel', encode(channel)
]
});
},
/*
PUBNUB.replay({
source : 'my_channel',
destination : 'new_channel'
});
*/
'replay' : function(args, callback) {
var callback = callback || args['callback'] || function(){}
, auth_key = args['auth_key'] || AUTH_KEY
, source = args['source']
, destination = args['destination']
, stop = args['stop']
, start = args['start']
, end = args['end']
, reverse = args['reverse']
, limit = args['limit']
, jsonp = jsonp_cb()
, data = {}
, url;
// Check User Input
if (!source) return error('Missing Source Channel');
if (!destination) return error('Missing Destination Channel');
if (!PUBLISH_KEY) return error('Missing Publish Key');
if (!SUBSCRIBE_KEY) return error('Missing Subscribe Key');
// Setup URL Params
if (jsonp != '0') data['callback'] = jsonp;
if (stop) data['stop'] = 'all';
if (reverse) data['reverse'] = 'true';
if (start) data['start'] = start;
if (end) data['end'] = end;
if (limit) data['count'] = limit;