# -*- coding: utf-8
# Copyright 2006 by Meelis Mets

from Products.Archetypes.public import BaseSchema, Schema
from Products.Archetypes.public import FileField
from Products.Archetypes.public import FileWidget
from Products.Archetypes.public import OrderedBaseFolder, registerType
from Globals import InitializeClass
from Products.CMFCore.utils import getToolByName

from AccessControl import ClassSecurityInfo, Unauthorized
from config import PROJECT_NAME
schema = BaseSchema

class Presentation(OrderedBaseFolder):
    """ E-Portfolio Presentations"""
    meta_type = "Presentation"
    archetype_name = "Presentation"
    global_allow = 0
    exclude_from_nav = True
    filter_content_types = True
    allowed_content_types = ('Sheet','Image')
    security = ClassSecurityInfo()
    schema = schema
    actions = (
        {
        'id':'view',
        'name':'View',
        'action':'string:${object_url}/presentation_view',
        'permissions': ('View',),
        },
        {
        'id':'edit',
        'name':'Edit',
        'action':'string:${object_url}/presentation_edit',
        'permissions': ('Manage Portal',),
        },
        {
        'id':'metadata',
        'name':'Properties',
        'action':'string:${object_url}/base_metadata',
        'permissions': ('Access Denied',),
        },
    )
    def __init__(self, id):
	self.id = id
        self.largeIcon = "presentation.gif"
        self.background = "#FFFFFF"
        self.fontColor = "#000000"
        self.fontFace = "Arial"

    def getLargeIcon(self):
        """ returns large icon name """
        return self.largeIcon

    def getLargeIconById(self, id):
        """ returns large icon name """
        object = getattr(self, id)
        largeIcon = object.largeIcon
        if object.getLargeIcon():
            if (object.getLargeIcon()=='drawer.gif' and object.meta_type!='Drawer'):
                if object.meta_type in ['Folder', 'ATFolder']:
                    largeIcon = 'folder.gif'
                if object.meta_type in ['File', 'ATFile', 'ATImage']:
                    if object.content_type in ['application/pdf']:
                        largeIcon = 'pdffile.gif'
                    elif object.content_type in ['text/html','text/xml','text/javascript','text/css']:
                        largeIcon = 'htmlfile.gif'
                    elif object.content_type in ['application/msword','text/rtf','text/richtext','application/rtf']:
                        largeIcon = 'textfile.gif'
                    elif object.content_type in ['application/vnd.ms-excel']:
                        largeIcon = 'tablefile.gif'
                    elif object.content_type in ['image/jpeg','image/png','image/gif','image/tiff','image/x-ms-bmp']:
                        largeIcon = 'imagefile.gif'
                    elif object.content_type in ['application/zip','application/x-tar']:
                        largeIcon = 'zipfile.gif'
        return largeIcon

    def getStyle(self):
        """ returs background color """
        style = 'background: '+str(self.background)+'; color: '+str(self.fontColor)+'; font-family: '+str(self.fontFace)
        return style

    def getTextStyle(self):
        """ returs text style color """
        style = 'color: '+str(self.fontColor)+'; font-family: '+str(self.fontFace)
        return style 
    
    def getBackground(self):
        """ returs background color """
        return self.background
    
    def getFontColor(self):
        """ returs fontColor color """
        return self.fontColor
    
    def getFontFace(self):
        """ returs fontFace color """
        return self.fontFace

    def savePresentation(self,REQUEST):
        """ saves presentation """
        self.background = REQUEST.get('background')
        self.fontColor = REQUEST.get('fontcolor')
        self.fontFace = REQUEST.get('fontface')
        self._p_changed = 1
        ob=getattr(self,self.id)
        ob.setTitle(REQUEST.get('title'))
        ob.reindexObject()

    def getColors(self):
        """Colors"""
        symbols = ['00','33','66','99','CC','FF']
	colors = []
        for j in range(0, 6):
            for k in range(0, 6):
                colors.append('#'+symbols[0]+symbols[j]+symbols[k])
            for k in range(0, 6):
                colors.append('#'+symbols[5]+symbols[j]+symbols[k])
	return colors

    def getFonts(self):
        """Fonts"""
        fonts = ['Arial',
                 'Arial Black',
                 'Comic Sans MS',
                 'Courier',
                 'Georgia',
                 'Impact',
                 'Lucida Console',
                 'Palatino Linotype',
                 'Tahoma',
                 'Times New Roman',
                 'Verdana',
                 'MS Sans Serif']
	return fonts

    def makeHTML(self, fullscreen):
        """make html for presentation"""
        HTML=''
        allSheets = self.getFolderContents()
        if not allSheets:
            return "You have no Sheets"
        id = 1
        headers = 0
        HTML = HTML + '<input type="hidden" value="1" id="current_page" name="current_page" />\n'
        HTML = HTML + '<input type="hidden" value="'+self.getFontColor()+'" id="font_color" name="font_color" />\n'
        HTML = HTML + '<input type="hidden" value="'+self.getFontFace()+'" id="font_face" name="font_face" />\n'
        for sheet in allSheets:
            if id==1:
                style = "display:block"
            else:
                style = "display:none"
            if fullscreen:
                size = "height:100%; width:100%"
            else:
                size = "height:550px; width:100%"
            HTML = HTML + '<div id="sheet_'+str(id)+'" style="'+str(style)+';height:100%">\n'
            HTML = HTML + '<fieldset onClick="javascript:nextSheet();" style="'+self.getStyle()+';height:100%">\n<br />\n'
            HTML = HTML + '<div style="'+size+'">\n'
            if hasattr(getattr(self, sheet.id),'getBody'):
                body = str(getattr(self, sheet.id).getBody()) + '\n'
                splitted_body = body.split('class="Heading"')
                new_body = ''
                for piece in splitted_body:
                    new_piece = piece.replace('<h2', '<h2 id="heading_'+str(headers)+'"')
                    new_piece = new_piece.replace('</h2>', '</h2><script>setStyle(\'heading_'+str(headers-1)+'\');</script>')
                    headers = headers + 1
                    new_body = new_body + new_piece
                HTML = HTML + new_body
                headers = headers - 1
            if hasattr(getattr(self, sheet.id),'getImage'):
                HTML = HTML + str(getattr(self, sheet.id).getImage()) + '\n'
            if hasattr(getattr(self, sheet.id),'getRefsToLinks'):
                refsToLinks = getattr(self, sheet.id).getRefsToLinks()
                if refsToLinks!=[]:
                    HTML = HTML + '<div onClick="javascript:lastSheet();"><strong><span i18n:translate="label_related_links">Related links</span>:</strong>'
                    refsToLinks = getattr(self, sheet.id).getRefsToLinks()
                    for ref in refsToLinks:
                        HTML = HTML + '<div><a href="'+ref.absolute_url()+'">'+ref.Title()+'</a></div>\n'
                    HTML = HTML + '</div>\n'
            HTML = HTML + '</div>\n'
            HTML = HTML + '</fieldset>\n'
            HTML = HTML + '</div>\n'
            id = id + 1
        HTML = HTML + '<input type="hidden" value="'+str(headers)+'" id="h_nr" name="h_nr" />\n'
        HTML = HTML + '<input type="hidden" value="'+str(fullscreen)+'" id="fullscreen" name="fullscreen" />\n'
        return HTML

    def makeLink(self):
        """make link"""
        link = 'javascript:window.open(\"'+self.absolute_url()+'/presentation_fullscreen\", \"fullscreen\", \"fullscreen=yes, toolbars=no,resizable=yes,menubar=no,scrollbars=no\"); history.go(0);'
        return link

    def manage_afterAdd(self, item, container):
        """Replaces the left side portlets with the content type's own action portlet."""
        OrderedBaseFolder.manage_afterAdd(self, item, container)
        if not hasattr(item.aq_base, 'left_slots'):
            self._setProperty('left_slots', ['here/portlet_presentation/macros/portlet','here/portlet_navigation/macros/portlet',], 'lines')

registerType(Presentation, PROJECT_NAME)