"""This files contains the class MPIWG Projects"""
from Products.PageTemplates.PageTemplateFile import PageTemplateFile
from Products.PageTemplates.PageTemplate import PageTemplate
from Products.PageTemplates.ZopePageTemplate import ZopePageTemplate

import MPIWGStaff
import string
import re

import xmlhelper # Methoden zur Verwaltung der projekt xmls
from OFS.SimpleItem import SimpleItem
from OFS.Folder import Folder

definedFields=['WEB_title','xdata_01','xdata_02','xdata_03','xdata_04','xdata_05','xdata_06','xdata_07','xdata_08','xdata_09','xdata_10','xdata_11','xdata_12','xdata_13','WEB_project_header','WEB_project_description','WEB_related_pub']

checkFields = ['xdata_01']

def sortF(x,y):

    return cmp(x[1],y[1])

class MPIWGRoot(Folder):
    """Stammordner für den Web-Server"""

    folders=['MPIWGProject','Folder']
    meta_type='MPIWGRoot'
    
    def __init__(self, id, title):
        """init"""
        self.id=id
        self.title=title

    def getProjectFields(self,fieldName,folder=None):
        """getListofFieldNames"""
        ret=[]
        #print "FN",fieldName
        if not folder:
            folder=self
        for object in folder.__dict__:

            obj=getattr(folder,object)
            if hasattr(obj,'meta_type'):
                
                if obj.meta_type=='MPIWGProject':
                    
                    ret.append((obj,obj.getContent(fieldName)))
                if obj.meta_type in self.folders:
                    
                    ret += self.getProjectFields(fieldName,obj)
        
        ret.sort(sortF)
        
        return ret

    manage_options = Folder.manage_options+(
        {'label':'Import Persons','action':'importNamesForm'},
        )
    
    def importNamesForm(self):
        """Form"""
        pt=PageTemplateFile('Products/MPIWGWeb/zpt/MPIWGNamesForm.zpt').__of__(self)
        return pt()

    def importNames(self,fileupload,folderName,RESPONSE=None):
        """import komma-sep list email,lastName,firstName"""
        project=getattr(self,folderName)
        
        for line in fileupload.readlines():
            print line
            splitted=line.split(",")
            if not (splitted[0]==""):
                newObj=MPIWGStaff.MPIWGStaff(splitted[0],splitted[1],splitted[2])
                try:
                    project._setObject(splitted[0],newObj)
                except:
                    print "not done:",splitted[0]
        if RESPONSE is not None:
            RESPONSE.redirect('manage_main')

    def getAllMembers(self):
        """give list of all members"""
        ret=[]

        for x in self.members.objectValues('MPIWGStaff'):
            print x.title
            ret.append(x.title)
            
        ret.sort()
        return ret

    def getUrlFromPerson(self,list):
        """get urls to person list"""
        ret=[]
        persons=list.split(";")
        for person in persons:
            
            splitted=person.split(",")
            if len(splitted)==1:
                splitted=person.split(" ")
            splittedNew=[re.sub(r'\s(.*)','$1',split) for split in splitted]
            if splittedNew[0]=='':
                del splittedNew[0]
            search=string.join(splittedNew,' AND ')
            if not search=='':
                proj=self.MembersCatalog({'title':search})
                print search,"PER",person,splittedNew,proj
        
            if proj:
                ret.append("<a href=%s >%s</a>"%(proj[0].absolute_url,person))
            else:
                ret.append("%s"%person)
        return string.join(ret,";")
                         
    def getProjectsOfMembers(self):
        """give tuple member /projects"""
        ret=[]
        members=self.getAllMembers()
        for x in members:
            splitted=x.split(",")
            
            proj=self.ProjectCatalog({'xdata_01':string.join(splitted,' AND')})
            if proj:
              ret.append((x,proj))
        return ret
    def givePersonList(self,name):
        """check if person is in personfolder and return list of person objects"""
        
        splitted=name.split(",")
        if len(splitted)==1:
            splitted=name.split(" ")
        splittedNew=[re.sub(r'\s(.*)','$1',split) for split in splitted]
        if splittedNew[0]=='':
            del splittedNew[0]
        search=string.join(splittedNew,' AND ')
        if not search=='':
            proj=self.MembersCatalog({'title':search})

        if proj:
            return [[x.lastName,x.firstName] for x in proj]
        else:
            return []
            
##         splitted=name.split(",") # version nachname, vorname...
##         if len(splitted)>1:
##             lastName=splitted[0] 
##             firstName=splitted[1]
##         else: 
##             splitted=name.split(" ") #version vorname irgenwas nachnamae
        
##             lastName=splitted[len(splitted)-1]
##             firstName=string.join(splitted[0:len(splitted)-1])

##         objs=[]

        #print  self.members 
      ##   for x in self.members.__dict__:
##             obj=getattr(self.members,x)
##             if hasattr(obj,'lastName') and hasattr(obj,'firstName'):
                
##                 if (re.match(".*"+obj.lastName+".*",lastName) or re.match(".*"+lastName+".*",obj.lastName)) and (re.match(".*"+obj.firstName+".*",firstName) or re.match(".*"+firstName+".*",obj.firstName)):
                    
##                     objs.append((obj,lastName+", "+firstName))

        
        return objs


    def personCheck(self,names):
        """all persons for list"""
        print "names",names
        splitted=names.split(";")
        ret={}
        for name in splitted:

            if not (name==""):
                try:
                    ret[name]=self.givePersonList(name)
                except:
                    """NOTHIHN"""
        print "RET",ret
        return ret

    def giveCheckList(self,person,fieldname):
        """return checklist"""
        #print "GCL",fieldname
        if fieldname=='xdata_01':
            x=self.personCheck(person.getContent(fieldname))
            print "GCLBACKX",x
            return x
        

    def isCheckField(self,fieldname):
        """return chechfield"""
        
        return (fieldname in checkFields)

    
    
        
def manage_addMPIWGRootForm(self):
    """form for adding the root"""
    pt=PageTemplateFile('Products/MPIWGWeb/zpt/addMPIWGRootForm.zpt').__of__(self)
    return pt()

def manage_addMPIWGRoot(self,id,title,RESPONSE=None):
    """add a root folder"""
    newObj=MPIWGRoot(id,title)
    self._setObject(id,newObj)

    if RESPONSE is not None:
        RESPONSE.redirect('manage_main')
        

class MPIWGProject(Folder):
    """Class for Projects"""

    meta_type='MPIWGProject'

    def crossLinker(self):
        """experimental crosslinker"""
        splitted=self.WEB_project_description[0].split()
        new=[]
        for split in splitted:
            try:
                found=self.DescriptionCatalog({'fulltext':split})
          
                if len(found)>1:
             
                    new.append("<a href=%s>%s</a>"%(split,split))
                else:
                    new.append(split)
            except:
                new.append(split)
        return string.join(new)
            
            


    def generateTemplate(self,RESPONSE=None):
        """Erzeuge Template für defined fields not_used"""

        id="index_html"
        title=id
        if self._getOb('index_html'):
            self._delObject('index_html')

        
        newObj=ZopePageTemplate(id,'TEXT')
        self._setObject(id,newObj)
        #self.manage_addPageTemplate(id,title)
        if RESPONSE is not None:
            RESPONSE.redirect('manage_main')
            
    def __init__(self, id, argv):
        """initieriere classe"""
        
        self.id=id
        self.title=id
        for arg in definedFields:
            
            setattr(self,arg,argv[arg])
            """NP"""
    manage_options = Folder.manage_options+(
        {'label':'Load New File','action':'loadNewFileForm'},
        {'label':'Edit ProjectInfo','action':'editMPIWGProjectForm'},
        {'label':'Edit BasisInfo','action':'editMPIWGBasisForm'},
        {'label':'Edit Publications','action':'editMPIWGRelatedPublicationsForm'},
        )

    def getDataFields(self):
        """giveListofDatafields"""
        ret=[]
        for x in range(1,14):
            ret.append('xdata_%02i'%x)
        return ret
            
    def getDefinedFields(self):
        """show all defined fields"""
        
        return definedFields

    def getAttribute(self,field):
        """get attrbiute"""
        return getattr(self,field)

    def getContent(self,field):
        """Inhalt des Feldes"""
        
        text=u''
        #print "FIELD",field
        for x in getattr(self,field):
            #print "HIHIIII"
            
            try:
                text +=x
            except:
                try:
                    text =x
                except:
                    text="ERROR"
        #print "TEXT",text  
        return text
    
    def show_html(self):
        """simple index"""
        #return "HI"
        pt=PageTemplateFile('Products/MPIWGWeb/zpt/MPIWGProject_index.zpt').__of__(self)
        return pt()

    def editMPIWGProjectForm(self):
        """editform"""
        pt=PageTemplateFile('Products/MPIWGWeb/zpt/edit_MPIWGProject.zpt').__of__(self)
        return pt()

    def editMPIWGBasisForm(self):
        """editform"""
        pt=PageTemplateFile('Products/MPIWGWeb/zpt/edit_MPIWGBasis.zpt').__of__(self)
        return pt()
    def editMPIWGRelatedPublicationsForm(self):
        """Edit related Publications"""
        pt=PageTemplateFile('Products/MPIWGWeb/zpt/edit_MPIWGRelatedPublications.zpt').__of__(self)
        return pt()
        
    def editMPIWGProject(self,RESPONSE=None):
        """edit the project"""
        
        #return self.REQUEST
        for x in definedFields:
            if self.REQUEST.has_key(x):
                
                setattr(self,x,[self.REQUEST[x]])
            
        if RESPONSE is not None:
            RESPONSE.redirect('manage_main')

        
    def loadNewFileForm(self):
        """Neues XML-File einlesen"""
        pt=PageTemplateFile('Products/MPIWGWeb/zpt/MPIWGProject_newfile.zpt').__of__(self)
        return pt()

    def loadNewFile(self,RESPONSE=None):
        """einlesen des neuen files"""
        fileupload=self.REQUEST['fileupload']
        if fileupload:
            file_name=fileupload.filename
            filedata=fileupload.read()

            argv=xmlhelper.proj2hash(filedata)
            #print argv.keys()
            for arg in definedFields:
                
                #print arg,argv[arg],getattr(self,arg)
                try:
                    temp=argv[arg][0:]
                    #old=getattr(self,arg)
                    setattr(self,arg,temp)
                    #print old,getattr(self,arg)
                except:
                    """nothing"""
                    
        if RESPONSE is not None:
            RESPONSE.redirect('manage_main')

def manage_addMPIWGProjectForm(self):
    """form for adding the project"""
    pt=PageTemplateFile('Products/MPIWGWeb/zpt/addMPIWGProjectForm.zpt').__of__(self)
    return pt()

def manage_addMPIWGProject(self,id,RESPONSE=None):
    """method to add a project"""
    #print argv
    fileupload=self.REQUEST['fileupload']
    if fileupload:
        file_name=fileupload.filename
	filedata=fileupload.read()
        
        argv=xmlhelper.proj2hash(filedata)

        #print argv

    newObj=MPIWGProject(id,argv)

    self._setObject(id,newObj)


    if RESPONSE is not None:
        RESPONSE.redirect('manage_main')