ep_email_notifications/update.js

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var db = require('../../src/node/db/DB.js');
API = require('../../src/node/db/API.js'),
async = require('../../src/node_modules/async'),
settings = require('../../src/node/utils/Settings');
var pluginSettings = settings.ep_email_notifications;
var checkInterval = 60000; // Move me to the settings file
var staleTime = 3600000; // Move me to settings
var timers = {};
// When a new message comes in from the client
exports.handleMessage = function(hook_name, context, callback){
console.warn(context);
if ( context.message.type == 'USERINFO_UPDATE' ) {
console.warn ("LORDAMERCI!");
}
}
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exports.padUpdate = function (hook_name, _pad) {
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var pad = _pad.pad;
var padId = pad.id;
exports.sendUpdates(padId);
// does an interval not exist for this pad?
if(!timers[padId]){
console.debug("Created an interval time check for "+padId);
// if not then create one and write it to the timers object
timers[padId] = exports.createInterval(padId, checkInterval);
}else{ // an interval already exists so don't create
}
};
exports.sendUpdates = function(padId){
// check to see if we can delete this interval
API.getLastEdited(padId, function(callback, message){
// we delete an interval if a pad hasn't been edited in X seconds.
var currTS = new Date().getTime();
if(currTS - message.lastEdited > staleTime){
console.warn("Interval went stale so deleting it from object and timer");
var interval = timers[padId];
clearInterval(timers[padId]); // remove the interval timer
delete timers[padId]; // remove the entry from the padId
}else{
console.debug("email timeotu not stale so not deleting");
}
});
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// The status of the users relationship with the pad -- IE if it's subscribed to this pad / if it's already on the pad
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// This comes frmo the database
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var userStatus = {};
// Temporary user object
var user = {
name: "John McLear",
email: "john@mclear.co.uk",
id: "a.n4gEeMLsv1GivNeh"
}
console.debug("ep_email_noficiations: padID of pad being edited:"+padId);
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exports.isUserEditingPad(padId, user, function(err,results){
userStatus.userIsEditing = results;
console.debug("isUserEditingPad is:", results);
});
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}
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// Is the user editing the pad?
exports.isUserEditingPad = function(padId, user, cb){
API.padUsers(padId, function(callback, padUsers){ // get the current users editing the pad
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var userIsEditing = false;
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console.debug("Pad Users:"+padUsers);
// for each user on the pad right now
async.forEach(padUsers.padUsers,
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function(userOnPad, callback){
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if(userOnPad.id == user.id){
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console.debug("I'm on the pad so don't send any notification");
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userIsEditing = true; // If the user is editing the pad then return true
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}else{
userIsEditing = false; // If the user isnt on this pad then that'd be okay to contact em
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}
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callback(userIsEditing);
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},
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function(err){
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cb(null, userIsEditing);
});
});
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};
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// Creates an interval process to check to send Updates based on checkInterval and it returns an ID
exports.createInterval = function(padId){
return setInterval(function(){
exports.sendUpdates(padId), checkInterval
});
}
// Updates the database with the email record
exports.setAuthorEmail = function (author, email, callback)
{
db.setSub("globalAuthor:" + author, ["email"], email, callback);
}