# -*- coding: utf-8 -*-
"""
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  ................................                            

    MoinMoin - Doodle poll parser

    PURPOSE:
        un joli sondage doodle sur le wiki

    AUTHOR:
        Antoine Durand-Gasselin <adg@crans.org>

    CALLING SEQUENCE:
       {{{
       #!Doodle pollname; choix1; choix2; choix3
       participant1; choix1=1; choix2=0; choix3=1
       participant2; choix1=0; choix2=1; choix3=1
       }}}
"""

import os, string, re, StringIO, base64
from MoinMoin import config, wikiutil
from MoinMoin.parser.text_moin_wiki import Parser as WikiParser

Dependencies = []

class Parser:
    parsername = "Doodle"
    Dependencies = Dependencies

    def __init__ (self, raw, request, **kw):
        self.form = request.form
        self.request = request
        self.raw = raw
        self.parseArgs(kw["format_args"])

    def parseArgs(self, argsString):
        argList = argsString.split(';')
        self.poll_name=argList[0]
        self.poll_choices=filter ((lambda x: x != ""), [ i.strip() for i in argList[1:]])

    def format(self, f):
        entries = self.raw.splitlines()
        code = '\n\n<form action="?action=fillpoll&amp;pollname=%s" method="post">' % self.poll_name
        code += f.table(1)
        code += f.table_row(1)
        code += f.table_cell(1)
        code += f.table_cell(0)
        for choice in self.poll_choices:
            code += f.table_cell(1)
            code += f.text(choice)
            code += f.table_cell(0)
        code += f.table_row(0)
        for entry in entries:
            code += f.table_row(1)
            code += f.table_cell(1)
            code += f.text(entry.split(";",1)[0].strip())
            code += f.table_cell(0)
            for choice in self.poll_choices:
                resp = re.search(re.escape(choice)+'=?', entry)
                if resp:
                    disp = entry[resp.end()]
                    if '1' == disp: color= 'green'
                    elif '0' == disp: color= 'red'
                    else: color = 'grey'
                    code += f.table_cell(1,{'style':'background-color: %s;' % color})
                    code += f.text(disp)
                else:
                    code += f.table_cell(1,{'style':'background-color: grey;'})
                    code += f.text('nsp')
                code += f.table_cell(0)
            code += f.table_row(0)

        code += f.table_row(1)
        code += f.table_cell(1)
        code += ('<input type="text" name="user" value="%s"/>' % self.request.user.name)
        code += f.table_cell(0)

        for choice in self.poll_choices:
            if isinstance(choice, unicode):
                name = base64.encodestring(choice.strip().decode('utf-8')).strip('\r\t \n=') # l'utf-8, c'est bien!
            else:
                name = base64.encodestring(choice.strip()).strip('\r\t \n=') # mais ça peut bien chier!

            code += f.table_cell(1)
            code += '<input type="checkbox" name="%s" value="1">' % name
            code += f.table_cell(0)

        code += f.table(0)
        code += '<input type="submit" name="boutok" value="envoyer"/>'
        code += '</form>'

        self.request.write(code)