"""This contains the class MPIWG Projects
for organizing and maintaining the different projectspages

"""
from Products.PageTemplates.PageTemplateFile import PageTemplateFile
from Products.PageTemplates.PageTemplate import PageTemplate
from Products.PageTemplates.ZopePageTemplate import ZopePageTemplate
from Products.ZSQLExtend.ZSQLExtend import ZSQLExtendFolder

import urllib
import MPIWGStaff
import string
import re
from types import *

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

from bibliography import *

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):
    try:
        return cmp(x[1],y[1])
    except:
        try:
            return cmp(str(x[1]),str(y[1]))
        except:           
            print "error",x[1],y[1]
            return 0 
    
def sortI(x,y):
    xsplit=x[1].split(".")
    ysplit=y[1].split(".")
    xret=""
    yret=""
    try:
        for i in range(5):
            try:
                yret=yret+"%04i"%int(xsplit[i])
            except:
                yret=yret+"%04i"%0

            try:
                xret=xret+"%04i"%int(ysplit[i])
            except:
                xret=xret+"%04i"%0
                
        
        return cmp(int(yret),int(xret))
    except:
        return cmp(x[1],y[1])

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

    fieldLabels={'WEB_title':'WEB_Title','xdata_01':'Responsible Scientists','xdata_02':'Department',
             'xdata_03':'Historical Persons','xdata_04':'Time period',
             'xdata_05':'Sorting number','xdata_06':'Keywords','xdata_07':'Short title',
             'xdata_08':'Other involved scholars' ,'xdata_09':'Part of','xdata_10':'Covered by',
             'xdata_11':'Object Digitallibrary','xdata_12':'Cooperation partners',
             'xdata_13':'Funding institutions','WEB_project_header':'WEB_project_header',
             'WEB_project_description':'WEB_project_description','WEB_related_pub':'WEB_related_pub'}
    
    folders=['MPIWGProject','Folder']
    meta_type='MPIWGRoot'

    def replaceNotEmpty(self,format,field):
        """replace not empty"""
        if field and (not field==''):
            return format%field
        else:
            return ""
        
        
    def formatBibliography(self,here,found):
        """format"""
        return formatBibliography(here,found)
    
    def getValue(self,field):
        """Inhalt des Feldes"""

        if type(field)==StringType:
            try:
                if field[len(field)-1]==";":
                    field=field[0:len(text)-1]
            except:
                    """nothing"""
            
            return field.encode('utf-8')
        
        else:
            return field[0].encode('utf-8')

    
    def sortedNames(self,list):
        """sort names"""

        def sortLastName(x_c,y_c):
            try:
                x=urllib.unquote(x_c).encode('utf-8','ignore')
            except:
                x=urllib.unquote(x_c)

            try:
                y=urllib.unquote(y_c).encode('utf-8','ignore')
            except:
                x=urllib.unquote(y_c)
                

            
            try:
                last_x=x.split()[len(x.split())-1]
                last_y=y.split()[len(y.split())-1]

            except:

                last_x=""
                last_y=""
            
            
            
            if last_x<last_y:
                return 1
            elif last_x>last_y:
                return -1
            else:
                return 0
            
        list.sort(sortLastName)
        list.reverse()
        
        return list
    
    def __init__(self, id, title):
        """init"""
        self.id=id
        self.title=title

    def urlQuote(self,str):
        """quote"""
        return urllib.quote(str)

    def urlUnQuote(self,str):
        """quote"""
        return urllib.unquote(str)
    
    def harvestHistoricalPersons(self):
        """erstelle liste aller erwaehnten actors"""

        def normalize(str):
            """loesche fuhrendes space"""
            if (len(str)>1) and (str[0]==" "):
                ret=str[1:]
            else:
                ret=str
            return ret
        
        list={}
        projects=self.ZopeFind(self.projects,obj_metatypes=['MPIWGProject'])
        
        for project in projects:
            lg=len(project[1].xdata_03[0])-1

            if (lg>1) and (project[1].xdata_03[0][lg]==";"):
                project[1].xdata_03[0]=project[1].xdata_03[0][0:lg]

          
     
                
            try:
                if len(project[1].xdata_03[0].split(";"))>1: # guess if separator is ;
                    for person in project[1].xdata_03[0].split(";"):
                        personNormal=normalize(person)
                        if personNormal in list.keys():
                            list[urllib.quote(personNormal)][1].append(project[1])
                        else:
                            list[urllib.quote(personNormal)]=(personNormal,[project[1]])
                else: #guess , is sepeator
                    for person in project[1].xdata_03[0].split(","):
                        personNormal=normalize(person)
                        if urllib.quote(personNormal) in list.keys():
                            list[urllib.quote(personNormal)][1].append(project[1])
                        else:
                            list[urllib.quote(personNormal)]=(personNormal,[project[1]])

            except:
                print "ERROR",project
                
        return list

    def storeHistoricalPersons(self,RESPONSE=None):
        """store persons"""
        self.personDict={}
        personDict=self.harvestHistoricalPersons()
        for person in personDict.keys():
            for project in personDict[person][1]:
                if person in self.personDict.keys():
                    self.personDict[person][1].append((project.absolute_url(),project.WEB_title[0],project.xdata_01[0]))
                else:
                    self.personDict[person]=(personDict[person][0],[(project.absolute_url(),project.WEB_title[0],project.xdata_01[0])])

        if RESPONSE is not None:
            RESPONSE.redirect("showHistoricalPersons")
            

    def getPersonDict(self,name):
        """name von dict"""

        try:
            return self.personDict[name][0].encode('utf-8')
        except:
            return self.personDict[name][0]
            return self.personDict[name][0].decode('latin-1').encode('utf-8')
        

    def showHistoricalPersons(self):
        """show persons"""
        pt=PageTemplateFile('Products/MPIWGWeb/zpt/showHistoricalPersons').__of__(self)
        return pt()

        
    def editHistoricalPersonsForm(self):
        """edit historical persons for consistency"""
        pt=PageTemplateFile('Products/MPIWGWeb/zpt/editHistoricalPersonsForm').__of__(self)
        return pt()

    def getProjectsByFieldContent(self,fieldName,fieldContentsEntry):
        """gib alle Projekte aus mit Value von field mit fieldName enthält ein Element der Liste fieldContents"""
        if type(fieldContentsEntry) is StringType:
            fieldContents=[fieldContentsEntry]
        else:
            fieldContents=fieldContentsEntry
            
        projects=self.ProjectCatalog({fieldName:string.join(fieldContents,' OR')})
        #print projects
        return projects

    def changeMPIWGRootForm(self):
        """edit"""
        pt=PageTemplateFile('Products/MPIWGWeb/zpt/changeMPIWGRootForm').__of__(self)
        return pt()

    def changeMPIWGRoot(self,title,disciplineList,themesList,RESPONSE=None):
        """change"""
        self.title=title
        self.disciplineList=disciplineList
        self.themesList=themesList

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

    def getDisciplineList(self):
        """get disciplines as list"""
        return self.disciplineList.split("\n")
    
    def getThemeList(self):
        """get themes as list"""
        return self.themesList.split("\n")
    
    def test(self):
        """test"""
        return self.getProjectsByFieldContent('xdata_09',['biology'])[0].absolute_url

    def getContexts(self,childs=None,parents=None,depth=None):
        """childs alle childs, alle parents"""
        ret=[]
        if parents:
            splitted=parents.split(".")
            parentId=string.join(splitted[0:len(splitted)-1],".")
        
            for project in self.getProjectFields('xdata_05',sort='int'):
                if project[1]==parentId:
                    ret.append(project)

        if childs:
            for project in self.getProjectFields('xdata_05',sort='int'):
                searchStr=childs+"(\..*)"
                if re.match(searchStr,project[1]):
                    
                    if depth:

                        if int(depth)>=len(project[1].split("."))-len(childs.split(".")):
                    
                            ret.append(project)
                    else:
                        ret.append(project)
        return ret
    
    def getProjectFields(self,fieldName,folder=None,sort=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'):
                #print obj.meta_type
                if obj.meta_type=='MPIWGProject':
                    if fieldName=="WEB_title_or_short":
                        #print "HI!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"
                        #print len(obj.getContent('xdata_07'))
                        if len(obj.getContent('xdata_07'))<3: # hack weil z.Z. manchmal noch ein Trennzeichen ; oder , im Feld statt leer
                            fieldNameTmp="WEB_title"
                        else:
                            fieldNameTmp="xdata_07"
                    else:
                        fieldNameTmp=fieldName
                    
                    ret.append((obj,obj.getContent(fieldNameTmp)))

                if obj.meta_type in self.folders:
                    
                    ret += self.getProjectFields(fieldName,obj)

        if sort=="int":
            ret.sort(sortI)
        else:
            ret.sort(sortF)
        
        return ret

    def showNewProjects(self):
        projects=[]
        for objs in self.getProjectFields('WEB_title_or_short'): # Get all Projets
            if objs[0].xdata_05[0] == "":
                
                projects.append(objs)
                
        return projects
    
        
    manage_options = Folder.manage_options+(
        {'label':'Import Persons','action':'importNamesForm'},
        {'label':'Main config','action':'changeMPIWGRootForm'},
        {'label':'Edit Historical Persons','action':'editHistoricalPersonsForm'},
        {'label':'Store Historical Persons','action':'storeHistoricalPersons'},
        )
    
    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)
        load=fileupload.read()
        
        for line in load.split('\r'):
            
            
            splitted=line.split(",")
            print splitted
        
            if not (splitted[0]==""):
                newObj=MPIWGStaff.MPIWGStaff(splitted[0],splitted[1],splitted[2])
                
                try:
                    project._setObject(splitted[0],newObj)
                    print "done:",splitted[0]
                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.decode('utf-8'))

        for x in self.ZopeFind(self.members,obj_metatypes=['MPIWGStaff']):
                               ret.append(x[1].title.decode('utf-8'))
            
        ret.sort()
        #print ret
  
        return ret

    def printAllMembers(self):
        """prin"""
        members=self.getAllMembers()
        ret=""
        for x in members:
            ret+="<p>%s</p>"%x
        return ret
    
        
    def makeList(self,entry):
        """makes a list out of one entry or repeat a list"""
        if type(entry) is StringType:
            return [entry]
        else:
            return entry


    def getTree(self):
        """generate Tree from project list"""
        returnList=[]
        for project in self.getProjectFields('xdata_05',sort="int"): # get Projects sorted by xdata_05
            for idNr in project[1].split(";"): # more than one number
                if not idNr=="":
                    splittedId=idNr.split(".")
                    depth=len(splittedId)
                    nr=idNr
                    #title=project[0].WEB_title
                    title=[project[0].getContent('WEB_title')]
                    #print title
                    returnList.append((depth,nr,title,project[0]))
        
        return returnList

    def formatElementForOverview(self,element):
        """format the element for output in overview"""
        if element[0]==1: #department
            return """<h2><a href="%s">Department %s: %s</a></h2>"""%(element[3].absolute_url(),element[3].getContent('xdata_05'),element[3].getContent('WEB_title'))

        elif element[0]==2: #mainprojects
            return """<h3><a href="%s">%s</a></h3><p>"""%(element[3].absolute_url(),element[3].getContent('WEB_title'))

        elif element[0]==3:
            return """<br><a href="%s">%s</a>"""%(element[3].absolute_url(),element[3].getContent('WEB_title'))
        
    def changePosition(self,treeId,select,RESPONSE=None):
        """Change Postion Entry"""
        numbers=[]

        # Suche hoechste bisherige nummer
        projects=self.getProjectFields('xdata_05') # get Projects sorted by xdata_05
        #print "pj",projects
        for project in projects: #suche alle subtrees der treeId
            #print treeId
            
            founds=re.match(treeId+"\.(.*)",project[1].split(";")[0])
            if founds:
                #print "x",founds.group(0),len(founds.group(0).split("."))
                if len(founds.group(0).split("."))==len(treeId.split("."))+1: # nur ein punkt mehr, d.h. untere ebene
                    try:
                        numbers.append(int(founds.group(0).split(".")[len(founds.group(0).split("."))-1]))
                    except:
                        numbers.append(int(0))

        try:
            highest=max(numbers)
        except:
            highest=0
        projects=self.showNewProjects()
        for i in self.makeList(select):
            highest+=10
            projects[int(i)][0].xdata_05=treeId+"."+str(highest)


        if RESPONSE is not None:
            RESPONSE.redirect('showTree')
        
    def changeTree(self,RESPONSE=None):
        """change the complete tree"""
        form=self.REQUEST.form
        hashList={}
        fields=self.getTree()

        
        for idNr in form.keys():
            fields[int(idNr)][3].xdata_05=form[idNr]

        

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

    def getProjectWithId(self,id):
        fields=self.getProjectFields('xdata_05')
        for field in fields:
            if field[1]==id:
                return field[0]

        return None
            
        
            
        
    def getRelativeUrlFromPerson(self,list):
        """get urls to person list"""
        ret=[]
        persons=list.split(";")
        for person in persons:
            
            if len(person)>1: #nicht nur Trennzeichen
                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=='':

                    try:
                        proj=self.MembersCatalog({'title':search})
                    except:
                        proj=None

                if proj:
                    #ret.append("<a href=%s >%s</a>"%(proj[0].absolute_url,person.encode('utf-8')))
                    ret.append("<a href=%s >%s</a>"%('members/'+proj[0].id,person))
                else:
                    #ret.append("%s"%person.encode('utf-8'))
                    ret.append("%s"%person)
        return string.join(ret,";")
        
            
    def getUrlFromPerson(self,list):
        """get urls to person list"""
        ret=[]
        persons=list.split(";")
        for person in persons:
            
            if len(person)>1: #nicht nur Trennzeichen
                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=='':

                    try:
                        proj=self.MembersCatalog({'title':search})
                    except:
                        proj=None

                if proj:
                    #ret.append("<a href=%s >%s</a>"%(proj[0].absolute_url,person.encode('utf-8')))
                    ret.append("<a href=%s >%s</a>"%(proj[0].absolute_url,person))
                else:
                    #ret.append("%s"%person.encode('utf-8'))
                    ret.append("%s"%person)
        return string.join(ret,";")
                         
    def getProjectsOfMembers(self):
        """give tuple member /projects"""
        ret=[]
        members=self.getAllMembers()
        #return str(members)
        for x in members:
            ret+=self.getProjectsOfMember(name=x)
            
        return ret

    def getProjectsOfMember(self,name=None,email=None):
        """get project of a member"""
        def sortP(x,y):
            """sort by sorting number"""
            #print x.xdata_05,y.xdata_05
            return cmp(x.WEB_title,y.WEB_title)
        
       
        ret=[]
        splitNeu=[]
        if email:
            members=self.ZopeFind(self.members,obj_metatypes=['MPIWGStaff'],obj_ids=[email])
            name =  members[0][1].title.decode('utf-8')

        y=name
        splitted=y.split(",")  
        for s in splitted:
            splitNeu.append("\""+s+"\"")
        search=string.join(splitNeu,' AND ')
            
        proj=self.ProjectCatalog({'xdata_01':search})
        if proj:
            proj2=[x for x in proj]
        #    proj2.sort(sortP)
        #    ret.append((y,proj2))
        else:
            proj2=[]
            
        proj=self.ProjectCatalog({'xdata_08':search})
        if proj:
            names=[x.WEB_title for x in proj]
            for x in proj:
                if not x.WEB_title in names:
                    proj2.append(x)


        proj2.sort(sortP)

        if len(proj2)>0:
            ret.append((y,proj2))

        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=None):
        """initieriere classe"""
        
        self.id=id
        self.title=id
        if argv:
            for arg in definedFields:
		try:
                	setattr(self,arg,argv[arg])
		except:
			setattr(self,arg,"")
        else:
            for arg in definedFields:
                setattr(self,arg,'')
            
    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'},
        {'label':'Edit Themes & Disciplines','action':'editMPIWGDisciplinesThemesForm'},
        )

    def getDataFields(self):
        """giveListofDatafields"""
        ret=[]
        for x in range(1,14):
            if not x in [6,10,9]: # not used fields
                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.encode('utf-8')
            except:
                try:
                    text =x.encode('utf-8')
                except:
                    text=x.decode('latin-1').encode('utf-8')
        
        #delete separator (;) if  is there is one
        try:
            if text[len(text)-1]==";":
                text=text[0:len(text)-1].encode('utf-8')
        except:
            """nothing"""

        if (type(text)==StringType) or (type(text)==UnicodeType):
            return text
        else:
            return text[0]

    
    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 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].decode('utf-8')])
            
        if RESPONSE is not None:
            RESPONSE.redirect('manage_main')

    def editMPIWGDisciplinesThemesForm(self):
        """edit the disciplines and themes Form"""
        pt=PageTemplateFile('Products/MPIWGWeb/zpt/edit_MPIWGDisciplinesThemes.zpt').__of__(self)
        return pt()

    def editMPIWGDisciplinesThemes(self,disciplines=None,themes=None,RESPONSE=None):
        """edit disciplin and form"""
        if disciplines:
            if type(disciplines) is StringType:
                self.xdata_09=disciplines
            else:
                self.xdata_09=string.join(disciplines,";")
        else:
                self.xdata_09=""
        if themes:
            if type(themes) is StringType:
                self.xdata_10=themes
            else:
                self.xdata_10=string.join(themes,";")
        else:
            self.xdata_10=""
            
        if RESPONSE is not None:
            RESPONSE.redirect('manage_main')


    def isChecked(self,wert,list):
        """check if wert is in ; seperated list"""
        print "W:",wert
        print "L:",list,type(list)
        #felder sind manchmnal als liste mit einem element definiert
        if type(list) is StringType or UnicodeType: 
            splitted=list.split(";")
        else:
            splitted=list[0].split(";")

        print splitted
        for x in splitted:
            if (not x==u'') and x in wert:
                return 1
        return 0
    
    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 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.get('fileupload',None)
    if fileupload:
        print fileupload
        file_name=fileupload.filename
        filedata=fileupload.read()
        
        argv=xmlhelper.proj2hash(filedata)
        
        #print argv
        newObj=MPIWGProject(id,argv)
    else:
        newObj=MPIWGProject(id)

    self._setObject(id,newObj)


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