# -*- coding: iso-8859-1 -*-
"""
    MoinMoin - Portail parser

    PURPOSE:
        une boite jolie

    CALLING SEQUENCE:
      {{{
      #!Box titre
      blablabla
      
      tables, images....
      }}}

"""
from MoinMoin.parser import wiki
import os,string,re,StringIO
from MoinMoin.action import AttachFile

color_list = ['orange', 'black', 'red', 'green', 'blue', 'gray']


#####################################################################
# Fonctions                                                         #
#####################################################################
# to_wikiname : transfome la chaine text avec le parser wiki 
#               classique et le formateur formatter
#               (je sais pas a quoi sert request, mais faut pas
#               l'enlever !)
#######

def to_wikiname(request,formatter,text):
  ##taken from MiniPage
    out=StringIO.StringIO()
    request.redirect(out)
    wikiizer = wiki.Parser(text,request)
    wikiizer.format(formatter)
    result=out.getvalue()
    request.redirect()
    del out

    return result.strip()

#####################################################################
# BoxFormatter :    creer le code html
#######
class BoxFormatter:

    def __init__(self, request, formatter):
        self.formatter = formatter
        self.request = request
        self.counter = 0
        
    def make(self, title, body_html, color=None):
        if color==None:
            css_color_class=u""
        else:
            css_color_class = u" %s_box" % color
        html = [
                    self.formatter.rawHTML(u'<div class="sidebox%s">' % css_color_class),
                    self.formatter.rawHTML(u'<div class="boxhead">'),
                    self.formatter.heading(1,3),
                    title,
                    self.formatter.heading(0,3),
                    self.formatter.rawHTML(u'</div>'),
                    self.formatter.rawHTML(u'<div class="boxbody1">'),
                    self.formatter.rawHTML(u'<div class="boxbody2">'),
                    body_html,
                    self.formatter.rawHTML(u'</div>'),
                    self.formatter.rawHTML(u'</div>'),
                    self.formatter.rawHTML(u'</div>'),
                ]
        self.request.write(u'\n'.join(html))

#####################################################################
# Parser :  classe principale, c'est elle qui parse
#######
class Parser:
    
    def __init__(self, raw, request, **kw):
        self.request = request
        self.raw = raw
        self.settings={'title': u'|'.join([u" ".join(kw.keys()), u" ".join(kw.values())])}
        self.settings = self.parseArgs(kw["format_args"])

    def getRandomColor(self):
        nb_of_colors = color_list.__len__()
        from random import randint
        colorNum = randint(0,  nb_of_colors - 1)
        return color_list[colorNum]
        
    def parseArgs(self, argsString):
        argList = argsString.split(u',')
        settings = {}
        for anArg in argList:
            anArg = anArg.strip(u' ')
            if anArg.find(u'color=')!=-1:
                theColor = anArg.split(u'=')[1]
                if theColor == 'random':
                    theColor = self.getRandomColor()
                settings['color'] = theColor
            else:
                settings['title'] = anArg
        return settings
            
    def format(self, formatter):
        quotes = self.raw
        
        # on utilise la classe qui va fabriquer le code html
        boite = BoxFormatter(self.request, formatter)
        title = self.settings['title']
        content = to_wikiname(self.request, formatter, quotes)
        try:
            color = self.settings['color']
        except:
            color=None
        boite.make(title, content, color)
        return