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Merge pull request #48 from n3hima/avpoll

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Avpoll
This commit is contained in:
Luke Slater 2012-06-19 15:53:49 -07:00
commit d1ab38d4b1
3 changed files with 163 additions and 27 deletions
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152
modules/poll.js
View File

@ -6,9 +6,10 @@ var poll = function(dbot) {
var polls = dbot.db.polls;
var commands = {
'~newpoll': function(event) {
var name = event.input[1];
var options = event.input[2].split(',');
var description = event.input[3];
var av = event.input[1] != undefined;
var name = event.input[2];
var options = event.input[3].split(',');
var description = event.input[4];
if(name === undefined || name === 'help') {
event.reply(dbot.t('newpoll_usage'));
@ -16,16 +17,30 @@ var poll = function(dbot) {
if(polls.hasOwnProperty(name)) {
event.reply(dbot.t('poll_exists', {'name': name}));
} else {
polls[name] = {
'name': name,
'description': description,
'owner': event.user,
'votes': {},
'votees': {}
};
for(var i=0;i<options.length;i++) {
polls[name]['votes'][options[i]] = 0;
if(av) {
polls[name] = {
'av': av,
'name': name,
'description': description,
'owner': event.user,
'votes': {},
'options': []
};
for(var i=0;i<options.length;i++) {
polls[name].options.push(options[i]);
}
} else {
polls[name] = {
'av': av,
'name': name,
'description': description,
'owner': event.user,
'votes': {},
'votees': {}
};
for(var i=0;i<options.length;i++) {
polls[name]['votes'][options[i]] = 0;
}
}
event.reply(dbot.t('poll_created', {'name': name, 'description': description}) +
@ -83,22 +98,43 @@ var poll = function(dbot) {
var vote = event.input[2];
if(polls.hasOwnProperty(name)) {
if(polls[name].votes.hasOwnProperty(vote)) {
if(polls[name].votees.hasOwnProperty(event.user)) {
var oldVote = polls[name].votees[event.user];
polls[name].votes[oldVote]--;
polls[name].votes[vote]++;
polls[name].votees[event.user] = vote;
event.reply(dbot.t('changed_vote', {'vote': vote, 'poll': name,
'count': polls[name].votes[vote], 'user': event.user}));
if(polls[name].av) {
var prefs = vote.split(',');
prefs = prefs.uniq();
var valid = true;
prefs.each(function(pref) {
valid = valid && polls[name].options.indexOf(pref) != -1;
});
if(valid){
if(polls[name].votes.hasOwnProperty(event.user)) {
polls[name].votes[event.user] = prefs;
event.reply(dbot.t('av_changed_vote', {'vote': prefs.join(','), 'poll': name, 'user': event.user}));
} else {
polls[name].votes[event.user] = prefs;
event.reply(dbot.t('av_voted', {'vote': prefs.join(','), 'poll': name, 'user': event.user}));
}
} else {
polls[name].votes[vote]++;
polls[name].votees[event.user] = vote;
event.reply(dbot.t('voted', {'vote': vote, 'poll': name,
'count': polls[name].votes[vote], 'user': event.user}));
event.reply(dbot.t('invalid_vote', {'vote': vote}));
}
} else {
event.reply(dbot.t('invalid_vote', {'vote': vote}));
if(polls[name].votes.hasOwnProperty(vote)) {
if(polls[name].votees.hasOwnProperty(event.user)) {
var oldVote = polls[name].votees[event.user];
polls[name].votes[oldVote]--;
polls[name].votes[vote]++;
polls[name].votees[event.user] = vote;
event.reply(dbot.t('changed_vote', {'vote': vote, 'poll': name,
'count': polls[name].votes[vote], 'user': event.user}));
} else {
polls[name].votes[vote]++;
polls[name].votees[event.user] = vote;
event.reply(dbot.t('voted', {'vote': vote, 'poll': name,
'count': polls[name].votes[vote], 'user': event.user}));
}
} else {
event.reply(dbot.t('invalid_vote', {'vote': vote}));
}
}
} else {
event.reply(dbot.t('poll_unexistent', {'name': name}));
@ -112,13 +148,75 @@ var poll = function(dbot) {
} else {
event.reply(dbot.t('poll_unexistent', {'name': name}));
}
},
'~count': function(event) {
var name = event.input[1];
if(polls.hasOwnProperty(name)) {
var order;
if(polls[name].av) {
var finished = false;
var rounds = [];
var eliminated = [];
var voted;
for(var roundn = 0; roundn < polls[name].options.length; roundn++) {
var roundLoser;
// Populate candidates for this round
rounds[roundn] = {};
polls[name].options.each(function (option) {
if(eliminated.indexOf(option) == -1)
rounds[roundn][option] = 0;
});
// Count votes
polls[name].votes.each(function (name, vote) {
voted = false;
vote.each(function (pref) {
if(!voted && rounds[roundn].hasOwnProperty(pref)) {
rounds[roundn][pref]++;
voted = true;
}
});
});
// Find the loser
var min = polls[name].votes.length() + 1;
rounds[roundn].each(function (option, count) {
if(count < min) {
roundLoser = option;
min = count;
}
});
// Eliminate loser
eliminated.push(roundLoser);
}
order = eliminated.reverse().join(', ')
} else {
var votesArr = [];
polls[name].votes.each(function(option, count) {
votesArr.push([option, count]);
});
votesArr = votesArr.sort(function(a, b) { return b[1] - a[1]; });
order = votesArr.map(function(vote) { return vote[0]; });
}
event.reply(dbot.t('count', {'poll': name, 'description': polls[name].description, 'places': order}));
} else {
event.reply(dbot.t('poll_unexistent', {'name': name}));
}
}
};
commands['~newpoll'].regex = [/~newpoll ([^ ]+) \[options=([^ ]+)\] (.+)/, 4];
commands['~newpoll'].regex = [/~newpoll (av )?([^ ]+) \[options=([^ ]+)\] (.+)/, 5];
commands['~addoption'].regex = [/~addoption ([^ ]+) ([^ ]+)/, 3];
commands['~rmoption'].regex = [/~rmoption ([^ ]+) ([^ ]+)/, 3];
commands['~vote'].regex = [/~vote ([^ ]+) ([^ ]+)/, 3];
commands['~pdesc'].regex = [/~pdesc ([^ ]+)/, 2];
commands['~count'].regex = [/~count ([^ ]+)/, 2];
return {
'name': 'poll',

26
snippets.js
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@ -48,6 +48,18 @@ Array.prototype.allGroupings = function() {
return groupings;
}
Array.prototype.uniq = function() {
var hash = {}
var result = [];
this.each(function(item) {
if(!hash.hasOwnProperty(item)){
hash[item] = true;
result.push(item);
}
});
return result;
}
/*** String ***/
String.prototype.valMatch = function(regex, expLength) {
@ -152,6 +164,20 @@ Object.prototype.isArray = function(obj) {
return Object.prototype.toString.call(obj) === '[object Array]';
};
Object.prototype.each = function(fun) {
for(key in this)
if(this.hasOwnProperty(key))
fun(key, this[key]);
};
Object.prototype.length = function() {
var l = 0;
for(key in this)
if(this.hasOwnProperty(key))
l++;
return l;
}
/*** Integer ***/
Number.prototype.chanceIn = function(x, y) {

12
strings.json
View File

@ -245,5 +245,17 @@
"option_removed": {
"english": "{user}: '{option}' removed from '{name}'",
"spanish" : "{user}: '{option}' eliminado de '{name}'"
},
"av_voted": {
"english": "{user} voted '{vote}' in {poll}.",
"spanish": "{user} votó '{vote}' en {poll}."
},
"av_changed_vote": {
"english": "{user} changed their vote in {poll} to '{vote}'.",
"spanish" : "{user} cambió su voto en {poll} a '{vote}'."
},
"count": {
"english": "The running-order of poll '{poll}' ({description}) is: {places}.",
"spanish": ""
}
}