E, xmmm... to skefthka ki egw ligo to thema
(ki exw kai sxetiko kwdika poy egrapsa sto workshop :-)
Konstantinos Margaritis wrote [edited]:
> Όπως το σκέφτομαι τώρα, προτείνω να υπάρχουν τρία επίπεδα πρόσβασης
> για τους χρήστες, admins, poll/vote-creators, voters.
yup.
> Αυτό που θα πρέπει να καθοριστεί είναι το πρωτόκολλο επικοινωνίας
Prin pas sthn epikoinwnia, as doyme to antikeimeno (periexomeno).
Symfwnoyme me ta parakatw ?
- kathe poll einai mono mia erwthsh
- h erwthsh einai enos apo toys parakatw typoys:
= open-ended (h apanthsh einai free-form text)
= multiple choice (h erwthsh synodeyetai apo mia seira apanthsewn
kai h apanthsh einai mia apo aytes)
= rating (h erwthsh synodeyetai apo mia klimaka kai h apanthsh
einai kati mesa se ayth)
- ta apotelesmata einai h erwthsh kai posoys pshfoys
phre kathe apanthsh poy dothhke (toylaxiston --
an thelei kapoios na bgazei kai katanomes pshfwn
ana wra den tha toy xalasoyme xatiri)
> είναι plain text μύνημα και custom made format (δεν τις προτιμώ γιατί
> πρόκειται για reinventing the wheel).
Den einai re-inventing an xrhsimopoieis kati allo "already invented"
(px MIME gia pgp signing) :-). Kai soy glytwnoyn oles tis xml-parsing libs.
Alla pros syzhthsh (blepw + kai - se oles tis lyseis).
> Ο κάθε client θα λειτουργεί ως IM (π.χ. ICQ, MSN) και θα κάθεται idle
> περιμένοντας ένα μήνυμα από το server.
Please, no. Den eimai katholoy fan toy push (gia non-real-time info) --
as rwtaei o client ton server an exei newtera availables polls.
Kai o kathe client mporei na rwtaei oso syxna thelei
(once a day, every 5 mins, ...). Think "biff" :-)
To communication to blepw ws ekshs:
client->server: "eimai o zvr, ti yparxei?"
server->client: "den exeis apanthsei stis 13, 17, 18"
c->s: "gia fere th 17"
s->c: "poll 17: [metadata], question '...'"
c->s: "answer to 17: 'xxx' [signed]"
H, an thelw kati allo:
c->s: "fere ta apotelesmata ths 16"
s->c: "parta (na mh sta xrwstaw, poy lene :-)"
> * ελάχιστος αριθμός συμμετοχών για να θεωρηθεί ότι έχει βγεί
> αποτέλεσμα
> * μέθοδος βαθμολογίας ψήφων (εδώ θέλουμε κάποιον ειδικό σε μοντέλα
> ψηφοφοριών)
Den eimai sigoyros an ennoeis "bathmologia pshfwn" (h dikia moy
metraei perissotero apo th dika soy) h "tropo epiloghs apotelesmatos
once all votes are counted". To deytero einai mallon kalytera
na meinei ektos (se prwth fash), kai aplws na perigrafetai
se kathe poll (opoy den einai profanes).
Lew na meinei ektos giati yparxoyn apeires enallaktikes:
apo apolyth pleiopshfia (50% + 1), mexri custom solutions
opws to "TYANNOTT: Two Yesses And No No's Or Two Thirds"
poy kanei mia 12-melhs omada poy kserw...
Ki alla erwthmata:
- ta apotelesmata tha einai available prin thn oloklhrwsh ?
- an einai kleisto poll, ta apotelesmata tha einai orata se alloys ?
Me ta alla problhmata toy e-voting tha asxolhthoyme ? :-)
px. egw thelw na tsekarw oti h pshfos moy efthase swsta,
pws to petyxainw ? mporw na th zhthsw na th dw ? pws eksasfalizeis
oti kapoios (admin h parapanw) den peirazei to apotelesma ?
h oti den blepei tis pshfoys memonwmenwn pshfoforwn ? klp. klp.
[gia opoion thelei, yparxei megalh bibliografia gia to ti prepei
na ginei -- oxi toso gia to pws, dystyxws]
Me ti projects pame kai mplekoyme...
--
-- zvr --
-- +---------------------------+ Alexios Zavras (-zvr-)
| H eytyxia den exei enoxes | zvr [ at ] pobox [ dot ] com
+-----------------------zvr-+