# -*- coding: iso-8859-1 -*-
"""
                                            ..
                       ....  ............   ........
                     .     .......   .            ....  ..
                   .  ... ..   ..   ..    ..   ..... .  ..
                   .. .. ....@@@.  ..  .       ........  .
              ..  .  .. ..@.@@..@@.  .@@@@@@@   @@@@@@. ....
         .@@@@. .@@@@. .@@@@..@@.@@..@@@..@@@..@@@@.... ....
       @@@@... .@@@.. @@ @@  .@..@@..@@...@@@.  .@@@@@.    ..
     .@@@..  . @@@.   @@.@@..@@.@@..@@@   @@ .@@@@@@..  .....
    ...@@@.... @@@    .@@.......... ........ .....        ..
   . ..@@@@.. .         .@@@@.   .. .......  . .............
  .   ..   ....           ..     .. . ... ....
 .    .       ....   ............. .. ...
 ..  ..  ...   ........ ...      ...
  ................................

    MoinMoin - Box parser

    PURPOSE:
        une boite jolie

    CALLING SEQUENCE:
      {{{
      #!Box titre
      blablabla

      tables, images....
      }}}

    Copyright 2008,2009   Antoine Durand-Gasselin <adg@crans.org>

"""

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

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

#####################################################################
# Parser :  classe principale, c'est elle qui fait tout
#######
class Parser:
    parsername = "Box"
    Dependencies=Dependencies

    def __init__(self, raw, request, **kw):
        self.form = request.form
        self.request = request
        self.raw = raw
        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].lower()
                if theColor == 'random':
                    theColor = self.getRandomColor()
                settings['color'] = theColor
            else:
                settings['title'] = anArg
        return settings

    def format(self, formatter):

        # on utilise la classe qui va fabriquer le code html
        try: title = self.settings['title']
        except: title = ''
        try: color = self.settings['color']
        except: color=None

        content_buf = StringIO.StringIO()
        self.request.redirect(content_buf)
        WikiParser(self.raw, self.request).format(formatter)
        content = content_buf.getvalue()
        self.request.redirect()

        del content_buf

        # On le fout dans une boîte
        self.request.write(self.request.formatter.rawHTML(self.crans_box(title, content, color)))

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