source: publico/PloneImapClient/trunk/Cache.py @ 2531

# File: Cache.py
# 
# Copyright (c) 2006 by Interlegis
# Generator: ArchGenXML Version 1.4.0-RC2 svn/development 
#            http://plone.org/products/archgenxml
#
# GNU General Public Licence (GPL)
# 
# This program is free software; you can redistribute it and/or modify it under
# the terms of the GNU General Public License as published by the Free Software
# Foundation; either version 2 of the License, or (at your option) any later
# version.
# This program is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
# FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
# details.
# You should have received a copy of the GNU General Public License along with
# this program; if not, write to the Free Software Foundation, Inc., 59 Temple
# Place, Suite 330, Boston, MA  02111-1307  USA
#
__author__  = '''STC Interlegis <stc@interlegis.gov.br>'''
__docformat__ = 'plaintext'


##code-section module-header #fill in your manual code here
import Header
##/code-section module-header




class Cache:
    ''' <p>cache das informacao do email de cada usuario</p>'''
    __implements__ = ()

    ##code-section class-header_Cache #fill in your manual code here
    ##/code-section class-header_Cache


    def __init__(self,*args,**kwargs):
        self._init_attributes(*args,**kwargs)
        self.atualizar()


    def _init_attributes(self,*args,**kwargs):
        #attributes
        self._folders=None
        self._headers=None
        self._folderAtual=None
        self._tool=None
        self.user=None

        # automatically set attributes where mutators exist
        for key in kwargs.keys():
            # camel case: variable -> setVariable
            mutatorName = 'set'+key[0].upper()+key[1:]
            mutator = getattr(self, mutatorName)
            if mutator is not None and callable(mutator):
                mutator(kwargs[key])


    def maskAsRead(self,folder,index):
        pass


    def _atualizar_headers(self,folder):
        self.set_folderAtual(folder)
        self._headers = []
        
        index = self._tool.getConecaoIndex()
        self._tool.conecoes[index][1].select(folder)
        
        typ, headers  = self._tool.conecoes[index][1].fetch('1:*','(UID FLAGS BODY.PEEK[HEADER.FIELDS (FROM TO CC IN-REPLY-TO SUBJECT DATE)])')
        
        if typ == 'No':
            print 'deu erro!!!! em _atualizar_headers do folder ' + folder
            print headers
            return False

        for i in xrange(0,len(headers),2):
            info = headers[i][0] + headers[i+1]
            header = Header.Header(info, headers[i][1])
            self._headers.append(header)
            print 'HEADER: ' + str(i/2)
            print 'DATA: ' + header.get_date() + '   FROM: ' + str(header.get_from()[0]) + '   ASSUNTO: ' + str(header.get_subject())

        return True
        

    def atualizar(self,):
        index = self._tool.getConecaoIndex()
        typ, lista = self._tool.conecoes[index][1].list()
        folders = []
        for i in lista:
            if i.find(r'\Noselect') < 0:
                if i[-1] == '"':
                    name = i.split('"')[-2]
                else:
                    name = i.split(' ')[-1]
                #
                #
                # PROBLEMA DE PERFORMANCE NO COMANDO STATUS
                #
                #
                typ, [nmsg] = self._tool.conecoes[index][1].status(name,'(MESSAGES UNSEEN)')
                # separa tudo
                nmsg = nmsg.split('(')[-1].split(')')[0].split(' ')
                nmsg[1] = int(nmsg[1])
                nmsg[3] = int(nmsg[3])
                # o numero de nao lidas deve ser menor ou igual ao total
                if nmsg[1] < nmsg[3]:
                    nlidas = nmsg[1]
                    total = nmsg[3]
                else:
                    total = nmsg[1]
                    nlidas = nmsg[3]
                folders.append([name,nlidas,total])
        self._folders = folders
        
        self._atualizar_headers('INBOX')


    def set_headers(self,value):
        self._headers=value


    def set_folderAtual(self,value):
        self._folderAtual=value

    def get_tool(self):
        return self._tool


    def set_tool(self,value):
        self._tool=value


    def get_folders(self):
        return self._folders


    def getUser(self):
        return self.user


    def get_folderAtual(self):
        return self._folderAtual


    def setUser(self,value):
        self.user=value


    def get_headers(self, folder):
        print
        print '*********** PEGANDO HEADER ************'
        print folder
        if folder == self.get_folderAtual():
            print 'folder igual'
            print self._headers
            return self._headers
        else:
            print 'folder diferente'
            self._atualizar_headers(folder)
            print self._headers
            return self._headers


    def set_folders(self,value):
        self._folders=value


##code-section module-footer #fill in your manual code here
##/code-section module-footer