--- MPIWGWeb/MPIWGProjects.py	2005/08/15 15:22:42	1.47.2.19
+++ MPIWGWeb/MPIWGProjects.py	2008/08/25 07:55:02	1.47.2.89
@@ -1,1132 +1,395 @@
 """This contains the class MPIWG Projects
 for organizing and maintaining the different project pages
 
+$author dwinter   - last change  26.06.2008
+
 """
 from Products.PageTemplates.PageTemplateFile import PageTemplateFile
-from Products.PageTemplates.PageTemplate import PageTemplate
 from Products.PageTemplates.ZopePageTemplate import ZopePageTemplate
-from Products.ZSQLExtend.ZSQLExtend import ZSQLExtendFolder
 from Products.ZCatalog.CatalogPathAwareness import CatalogAware
+from Products.MPIWGBibliography.BibliographyManager import BibliographyManager
+from OFS.Image import Image
 from Globals import package_home
 import urllib
-import MPIWGStaff
-import string
 import re
 import os
 from types import *
-import zLOG
-import xmlhelper # Methoden zur Verwaltung der projekt xmls
+import logging
+import xmlhelper # Methoden zur Verwaltung der projekt xml
 from OFS.SimpleItem import SimpleItem
 from OFS.Folder import Folder
-from Products.ZSQLMethods.SQL import SQLConnectionIDs
 
+from AccessControl import ClassSecurityInfo
 from bibliography import *
 import time
+#import xml.dom.minidom
+import sys
+#from Ft.Xml.XPath import Evaluate
+#from Ft.Xml.XPath.Context import Context
+#from Ft.Xml.Domlette import NonvalidatingReader,PrettyPrint, Print
+#from Ft.Xml import EMPTY_NAMESPACE
+#import copy
+#import updatePersonalWWW
 
-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']
+#import MPIWGStaff
 
-checkFields = ['xdata_01']
+from MPIWGHelper import *
 
+import MPIWGRoot
+import MPIWGLink
+import MPIWGTemplate
 
+# die folgenden Klassen sind jetzt in einzelne Files ausgelagert aus KompatibilitŠtsgrŸnden, bleiben die Klassen hier noch drin.
+# Sonst funktionieren die alten Webseiten nicht mehr.
 
-def sortF(x,y):
-    try:
-        return cmp(x[1],y[1])
-    except:
-        try:
-            return cmp(str(x[1]),str(y[1]))
-        except:           
-            
-            return 0 
+class MPIWGRoot(MPIWGRoot.MPIWGRoot):
+    """depricated"""
     
-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 MPIWGLink(SimpleItem):
-    """create a symbolic link to another page"""
-
-    meta_type="MPIWGLink"
+class MPIWGLink(MPIWGLink.MPIWGLink):
+    """depricated"""
     
-    def isActiveItem(self):
-        """teste ob ausgewaehlt"""
-        #url1 beim link anstelle von url1, da link jeweils index_html als url hat.
-        if self.absolute_url()==self.REQUEST['URL1']:
-            return "aktiv"
-        else:
-            return ""
+class MPIWGTemplate(MPIWGTemplate.MPIWGTemplate):
+    """depricated"""
+    
+class MPIWGProject_publication(SimpleItem):
+    """publications object fuer project"""
 
-    def __init__(self,id,link,title='',weight=''):
-        """init mpiwglink"""
-        self.id=id
-        self.link=link
-        self.title=title
-        self.weight=weight
-
-    def getObj(self):
-        """bekomme original"""
-       ##  objpath=self.link.replace("/",".")
-##         if objpath[0]!=".":
-##             objpath="."+objpath
+    meta_type="MPIWGProject_publication"
 
-##         print objpath
-##         return eval("self"+objpath)
+    def editPublication(self,text=None,RESPONSE=None):
+        """edit a publication"""
 
+        if (not text):
+            pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','edit_publicationForm.zpt')).__of__(self)
+            return pt()
 
-        splitted=self.link.lstrip().split("/")
-        obj=self
-        for x in splitted:
-	    if not x=="":
-              obj=getattr(obj,x)
-            
-        return obj
-
-    def getWeight(self):
-        if self.linkWeight and linkWeight!="":
-            return self.linkWeight
-        else:
-            return self.getObj().weight
+       
+        self.text=text[0:]
 
-    manage_options=SimpleItem.manage_options+(
-        {'label':'main config','action':'changeLinkForm'},
-        )
+        if RESPONSE:
+            RESPONSE.redirect("../managePublications")
+            
+class MPIWGProject_image(Image):
+    """Images for Projects"""
 
+    meta_type="MPIWGProject_image"
 
-    def changeLinkForm(self):
-        """change MPIWG link"""
-        pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','MPIWGLinkChange.zpt')).__of__(self)
+    def showImage(self,imageUrl=None):
+        """show Images at an extra page"""
+        self.getContent('WEB_project_description',filter='yes') #get the content and store image infos into session
+        pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','projectImageView.zpt')).__of__(self)
         return pt()
-
-    def changeLink(self,link,title,weight,RESPONSE=None):
-        """change links"""
-        self.link=link
-        self.title=title
-        self.weight=weight
-
-        if RESPONSE is not None:
-            RESPONSE.redirect('manage')
-
-    def index_html(self):
-        """index"""
-        
-        return self.getObj().pt_render(extra_context={'here':self})
-                                       
-
-def manage_addMPIWGLinkForm(self):
-    """Form for adding link"""
-    pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt/AddMPIWGLink.zpt')).__of__(self)
-    return pt()
-
-def manage_addMPIWGLink(self,id,link,title,weight,RESPONSE=None):
-    """add link"""
-    newObj=MPIWGLink(id,link,title,weight)
-
-    self._setObject(id,newObj)
     
-    if RESPONSE is not None:
-        RESPONSE.redirect('manage_main')
-
-
-class MPIWGTemplate(ZopePageTemplate):
-    """Create a layout Template for different purposes"""
-
-    meta_type="MPIWGTemplate"
-
-    manage_options=ZopePageTemplate.manage_options+(
-        {'label':'Change Weight','action':'changeWeightForm'},
-        )
-
-    def changeWeightForm(self):
-        """change weight form"""
-        pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','MPIWGTemplateChangeWeight.zpt')).__of__(self)
-        return pt()
+    def editImage(self,file=None,caption=None,RESPONSE=None):
+        """edit the Image"""
+        if (not file) and (not caption):
+            pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','edit_imageForm.zpt')).__of__(self)
+            return pt()
 
-    def changeWeight(self,weight,RESPONSE=None):
-        """change weight"""
-        self.weight=weight
-        if RESPONSE is not None:
-            RESPONSE.redirect('manage')
-
-        
-    def __init__(self, id, text=None, content_type=None,MPIWGType=None):
-        self.id = str(id)
+        if file and (not file.filename.lstrip().rstrip()==""):
+            self.manage_upload(file)
 
+        if caption:
+            self.caption=caption[0:]
 
+        if RESPONSE:
+            RESPONSE.redirect("../manageImages")
 
-        self.ZBindings_edit(self._default_bindings)
-        if text is None:
-            self._default_content_fn = os.path.join(package_home(globals()),
-                                               'zpt/MPIWG_%s_template_standard.zpt'%MPIWGType)
-            text = open(self._default_content_fn).read()
-        self.pt_edit(text, content_type)
+class MPIWGProject(CatalogAware,Folder):
+    """Class for Projects"""
 
-    
-        """change form"""
 
-    def isActiveItem(self):
-        """teste ob ausgewaehlt"""
-        if self.absolute_url()==self.REQUEST['URL']:
-            return "aktiv"
-        else:
-            return ""
-	
-def manage_addMPIWGTemplateForm(self):
-    """Form for adding"""
-    pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt/AddMPIWGTemplate.zpt')).__of__(self)
-    return pt()
-
-from urllib import quote
+    security=ClassSecurityInfo()
+    meta_type='MPIWGProject'
+    default_catalog='ProjectCatalog'
 
+    def decode(self,str):
+        """return unicode object"""
+        return unicodify(str)
+ 
+    def sortedByPlace(self,metatype):
+        """find metatype and sort by place"""
+        def sort(x,y):
+            return cmp(getattr(x[1],'place',0),getattr(y[1],'place',0))
 
-def manage_addMPIWGTemplate(self, MPIWGType,id, title=None,weight=0,REQUEST=None):
-    "Add a Page Template with optional file content."
-    if type(MPIWGType)==StringType:
-        MPIWGTypes=[MPIWGType]
-    else:
-        MPIWGTypes=MPIWGType
+        founds=self.ZopeFind(self,obj_metatypes=[metatype]);
         
-    for singleType in MPIWGTypes:
-
-
-        if REQUEST is None:
-            self._setObject(id, MPIWGTemplate(id, text,EchoType=singleType))
-            ob = getattr(self, id)
-            
-            if title:
-                ob.pt_setTitle(title)
-            return ob
-        else:
-            file = REQUEST.form.get('file')
-            headers = getattr(file, 'headers', None)
-            if headers is None or not file.filename:
-                zpt = MPIWGTemplate(id,MPIWGType=singleType)
-            else:
-                zpt = MPIWGTemplate(id, file, headers.get('content_type'))
-
-            self._setObject(id, zpt)
-            ob = getattr(self, id)
-            if title:
-                ob.pt_setTitle(title)
-
-            try:
-                u = self.DestinationURL()
-            except AttributeError:
-                u = REQUEST['URL1']
-
-    ob = getattr(self, id)
-    ob.weight=weight
+        founds.sort(sort)
+        
+        return founds
     
-    REQUEST.RESPONSE.redirect(u+'/manage_main')
-    return ''
 
-    
-class MPIWGRoot(ZSQLExtendFolder):
-    """Stammordner für den Web-Server"""
+    def copyPublicationsToList(self,RESPONSE=None):
+        """copy publications in to list"""
 
-    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':'Disciplines','xdata_10':'Themes',
-             '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','ECHO_Navigation']
-    meta_type='MPIWGRoot'
+        publicationTxt=self.getContent('WEB_related_pub')
 
-    def queryLink(self,link):
-        """append querystring to the link"""
-        return "%s?%s"%(link,self.REQUEST.get('QUERY_STRING',''))
-
-    def getKategory(self,url):
-	"""kategorie"""
-	splitted=url.split("/")
-	return splitted[4]
-
-    def generateUrlProject(self,url,project=None):
-        """erzeuge aus absoluter url, relative des Projektes"""
-	if project:
-            splitted=url.split("/")
-            length=len(splitted)
-            short=splitted[length-2:length]
-            
-            base=self.REQUEST['URL3']+"/"+"/".join(short)
-
-	else:
-            findPart=url.find("/projects/")
-            base=self.REQUEST['URL1']+"/"+url[findPart:]
+        pubSplits=publicationTxt.split("<p>")
 
-                
-        return base
-    
-    def isNewCapital(self,text=None,reset=None):
-        if reset:
-            self.REQUEST['capital']="A"
-            return True
-        else:
-            if len(text)>0 and not (text[0]==self.REQUEST['capital']):
-                self.REQUEST['capital']=text[0]
-                return True
-            else:
-                return False
-        
-    def subNav(self,obj):
-        """return subnav elemente"""
-        def sortWeight(x,y):
-            x1=int(getattr(x[1],'weight','0'))
-            y1=int(getattr(y[1],'weight','0'))
-            return cmp(x1,y1)
-        #if obj.meta_type in ['MPIWGTemplate','MPIWGLink']:
-        #    id=obj.aq_parent.getId()
-        #else:
-
-        #id=obj.getId()
-
-        
-        #suche die zweite ebene
-        if not obj.aq_parent.getId() in ['de','en']:
-            obj=obj.aq_parent
-            
-        while not self.ZopeFind(self,obj_ids=[obj.getId()]):
-            obj=obj.aq_parent
-        
-        if hasattr(self,obj.getId()):
-            
-            subs=self.ZopeFind(getattr(self,obj.getId()),obj_metatypes=['MPIWGTemplate','MPIWGLink'])
-            subret=[]
-
-            for x in subs:
-                if not(x[1].title==""):
-                    subret.append(x)
-            subret.sort(sortWeight)
-            return subret
-        else:
-            return None
+        for pubSplit in pubSplits:
+            pubSplit=pubSplit.replace("</p>","")
+            self.addPublication(pubSplit)
 
-    def isActive(self,name):
-        """teste ob subnavigation aktiv"""
-        for part in self.REQUEST['URL'].split("/"):
-            if part==name:
-                return True
-        return False
-        
-        
-    def upDateSQL(self,fileName):
-        """updates SQL databases using fm.jar"""
-        fmJarPath=os.path.join(package_home(globals()), 'updateSQL/fm.jar')
-        xmlPath=os.path.join(package_home(globals()), "updateSQL/%s"%fileName)
-        zLOG.LOG("MPIWG Web",zLOG.INFO,"java -classpath %s -Djava.awt.headless=true Convert %s"%(fmJarPath,xmlPath))
-        ret=os.popen("java -classpath %s -Djava.awt.headless=true Convert %s"%(fmJarPath,xmlPath),"r").read()
-	zLOG.LOG("MPIWG Web",zLOG.INFO,"result convert: %s"%ret)
-        return 1
-    
-    def patchProjects(self,RESPONSE):
-        """patch"""
-        projects=self.ZopeFind(self.projects,obj_metatypes=['MPIWGProject'])
-        for project in projects:
-		tmp=project[1].WEB_project_description[0].replace("/CD/projects/","")[0:]
-            	setattr(project[1],'WEB_project_description',[tmp[0:]])
-            	RESPONSE.write("<p>%s</p>\n"%project[0])
-            
-    def replaceNotEmpty(self,format,field):
-        """replace not empty"""
-        if field and (not field.lstrip()==''):
-            return format%field
-        else:
-            return ""
+        if RESPONSE:
+            RESPONSE.redirect('managePublications')
         
-
-    def isActual(self,project):
-        """checke if project is actual"""
-        actualTime=time.localtime()
-        obj= project.getObject()
+    
+    def copyImageToMargin(self,RESPONSE=None):  
+        """copy inline images to marginal images"""
         
-        if getattr(obj,'archiveTime',actualTime)< actualTime:
-            return False
-        else:
-            return True
         
-    def redirectIndex_html(self,request):
-        #return request['URL1']+'/index_html'
+        #getImages from WEB_project_description
+        description=self.getContent('WEB_project_description')
         
-        return urllib.urlopen(request['URL1']+'/index_html').read()
-
-    
-    def formatBibliography(self,here,found):
-        """format"""
-        return formatBibliography(here,found)
-    
-    def getValue(self,fieldStr):
-        """Inhalt des Feldes"""
+        text2=description
+        splitted=text2.split("""<p class="picture">""")
         
-        if type(fieldStr)==StringType:
-            field=fieldStr
-        else:
-            field=fieldStr[0]
-        try:
-            if field[len(field)-1]==";":
-                field=field[0:len(field)-1]
-        except:
-
-            """nothing"""
-        field=re.sub(r';([^\s])','; \g<1>',field)
-        return field.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)
+        imageURLs=[]
+        imageCaptions=[]
+        for split in  splitted[1:]:
+                tmp=split.split("</p>")
+                #return repr(splitted[1])
                 
+                try:
+                        imageURLs.append(tmp[0].split("\"")[1].encode('utf-8'))
+                except:
+                    
+                    try:
+                        imageURLs.append(tmp[0].split("src=")[1].split(" ")[0].encode('utf-8'))
+                    except:
+                        imageURLs.append("")
+                
+                split2="</p>".join(tmp[1:])
 
-            
-            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"""
+                splitted=split2.split("""<p class="picturetitle">""")
+                if len(splitted)>1:
+                    tmp=splitted[1].split("</p>")
+                    imageCaptions.append(tmp[0].encode('utf-8'))
 
-        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]
+                else:
+                    #keine caption
 
-          
+                    imageCaptions.append("")
+  
      
-                
-            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]])
-
+        #eintragen:
+        for imageURL in imageURLs:
+            filename=imageURL.split("/")[-1]
+            #lege neues images object an, mit leerem bild
+
+            if self.ZopeFind(self,obj_ids=[filename]):
+                #existiert das bild schon, dann neuen filenamen
+                filename="project_image_"+filename
+            
+            self.addImage(None,imageCaptions[imageURLs.index(imageURL)],filename=filename)
+            #hole die bilddaten aus der url
+            url=self.absolute_url()+"/"+imageURL
+            #url=self.absolute_url()+"/"+filename
+        
+            try:#relative url
+                data=urllib.urlopen(url).read()
             except:
-                zLOG.LOG("MPIWG Web (harvestHistoricalPerson)",zLOG.ERROR,"cannot annalyize: %s"%repr(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")
+                try:#absolute
+                    data=urllib.urlopen(self.imageURL).read()
+                except:
+                    logger("MPIWG Project",logging.ERROR,"can't open: %s"%url)
             
-
-    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')
+            obj=getattr(self,filename)
+            obj.update_data(data)
         
+        if RESPONSE:
+            RESPONSE.redirect('manageImages')
+            
+    def manageImages(self,imageName=None,op=None):
+        """managage images"""
+
+
+        if imageName and op:
+            if op=='up':
+                images=self.getImages()
+                for image in images:
+                    if image[0]==imageName:
+                        nr=images.index(image)
+                        if not nr==0:
+                            images[nr-1][1].place+=1
+                            images[nr][1].place-=1
+                        pass
+            elif op=='down':
+                images=self.getImages()
+                for image in images:
+                    if image[0]==imageName:
+                        nr=images.index(image)
+                        if not (nr==len(images)-1):
+                            images[nr+1][1].place-=1
+                            images[nr][1].place+=1
+                        pass
 
-    def showHistoricalPersons(self):
-        """show persons"""
-        pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','showHistoricalPersons')).__of__(self)
-        return pt()
 
-        
-    def editHistoricalPersonsForm(self):
-        """edit historical persons for consistency"""
-        pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','editHistoricalPersonsForm')).__of__(self)
+        pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','MPIWGProject_manageImagesForm.zpt')).__of__(self)
         return pt()
 
-    def getProjectsByFieldContent(self,fieldName,fieldContentsEntry, date=None):
-        """gib alle Projekte aus mit Value von field mit fieldName enthält ein Element der Liste fieldContents"""
-        def sort(x,y):
-		return cmp(x.WEB_title[0],y.WEB_title[0])
+    def managePublications(self,pubName=None,op=None):
+        """managage images"""
 
-	if type(fieldContentsEntry) is StringType:
-            fieldContentsTmp=[fieldContentsEntry]
-        else:
-            fieldContentsTmp=fieldContentsEntry
 
-        fieldContents=[]
-        for x in fieldContentsTmp:
-            fieldContents.append(" AND ".join(x.split()))
-        projects=self.ProjectCatalog({fieldName:string.join(fieldContents,' AND')})
-        #print projects
-	#ret=[x for x in projects]
-        ret=[]
-        for x in projects:
-            obj=x.getObject()
-            obj=obj.getActualVersion(date)
-            if obj and (not getattr(obj,'invisible',None)):
-                #if not (x in ret):
-                    ret.append(x)
+        if pubName and op:
+            if op=='up':
+                publications=self.getPublications()
+                for publication in publications:
+                    if publication[0]==pubName:
+                        nr=publications.index(publication)
+                        if not nr==0:
+                            publications[nr-1][1].place+=1
+                            publications[nr][1].place-=1
+                        pass
+            elif op=='down':
+                publications=self.getPublications()
+                for publication in publications:
+                    if publication[0]==pubName:
+                        nr=publications.index(publication)
+                        if not (nr==len(publications)-1):
+                            publications[nr+1][1].place-=1
+                            publications[nr][1].place+=1
+                        pass
 
-	ret.sort(sort)
-        return ret
 
-    def changeMPIWGRootForm(self):
-        """edit"""
-        pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','changeMPIWGRootForm')).__of__(self)
+        pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','MPIWGProject_managePublicationsForm.zpt')).__of__(self)
         return pt()
-
-    def changeMPIWGRoot(self,title,disciplineList,themesList,connection_id,RESPONSE=None):
-        """change"""
-        self.title=title
-        self.connection_id=connection_id
-        self.disciplineList=disciplineList
-        self.themesList=themesList
-
-        if RESPONSE is not None:
-            RESPONSE.redirect('manage_main')
-
-    def getDisciplineList(self):
-        """get disciplines as list"""
-        list= self.disciplineList.split("\n")
-        return [x.rstrip().lstrip() for x in list]
-    
-    def getThemeList(self):
-        """get themes as list"""
-        list= self.themesList.split("\n")
-        return [x.rstrip().lstrip() for x in list]
-    
-    def test(self):
-        """test"""
-        return self.getProjectsByFieldContent('xdata_09',['biology'])[0].absolute_url
-
-    def getContexts(self,childs=None,parents=None,depth=None,date=None):
-        """childs alle childs, alle parents"""
-        ret=[]
-        print "gC",date,childs
-        if parents:
-            splitted=parents.split(".")
-            parentId=string.join(splitted[0:len(splitted)-1],".")
-        
-            for project in self.getProjectFields('xdata_05',sort='int',date=date):
-                if project[1]==parentId:
-                    ret.append(project)
-
-        if childs:
-            for project in self.getProjectFields('xdata_05',sort='int',date=date):
-                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,date=None,folder=None,sort=None):
-        """getListofFieldNames"""
-        ret=[]
-    
-        objects=self.ZopeFind(self.projects,obj_metatypes=['MPIWGProject'],search_sub=0)
-
-                
-        for object in objects:
-            obj=object[1]
-            obj=obj.getActualVersion(date)
-            if obj and (not getattr(obj,'invisible',None)):
-                if fieldName=="WEB_title_or_short":
-
-                    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 sort=="int":
-            ret.sort(sortI)
+    def hasExtendedPublicationList(self):
+        """test if extended publication list exists"""
+        if not hasattr(self,"publicationList"):
+            return False
         else:
-            ret.sort(sortF)
+            return True
         
-        return ret
-
-    def showNewProjects(self):
-        projects=[]
-        for objs in self.getProjectFields('WEB_title_or_short'): # Get all Projets
-            if objs[0].xdata_05 and (objs[0].xdata_05[0] == ""):
-                
-                projects.append(objs)
-                
-        return projects
-    
+    def createExtendedPublicationList(self,RESPONSE=None):
+        """erzeuge erweiterte publications liste"""
+        pl = BibliographyManager("publicationList","","institutsbiblio",self.connection_id)
+        self._setObject("publicationList", pl)
         
-    manage_options = Folder.manage_options+(
-        {'label':'Update Personal Homepages','action':'updateHomepages'},
-        {'label':'Main config','action':'changeMPIWGRootForm'},
-        {'label':'Edit Historical Persons','action':'editHistoricalPersonsForm'},
-        {'label':'Store Historical Persons','action':'storeHistoricalPersons'},
-        )
     
-    def importNamesForm(self):
-        """Form"""
-        pt=PageTemplateFile(os.path.join(package_home(globals()),'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:
-                    zLOG.LOG("MPIWG Web (importNames)",zLOG.INFO,"cannot import: %s"%splitted[0])
-
-                    
-        if RESPONSE is not None:
-            RESPONSE.redirect('manage_main')
+        zt=ZopePageTemplate('index.html')
+        pl._setObject('index.html',zt)
+        default_content_fn = os.path.join(package_home(globals()),
+                                              'zpt/showExtendedProjectBibliography.zpt')
+        text = open(default_content_fn).read()
+        zt.pt_edit(text, 'text/html')
 
-    def updateHomepages(self,RESPONSE):
-        """lege members an"""
-        
-        self.upDateSQL('personalwww.xml')
-        founds=self.ZSQLInlineSearch(_table='personal_www',publish_the_data='yes')
-        project=getattr(self,'members')
-        for found in founds:
-            
-            if not (found.e_mail==""):
-                newObj=MPIWGStaff.MPIWGStaff(found.username,found.name,found.vorname)
-                
-                try:
-                    project._setObject(found.username,newObj)
-                    RESPONSE.write("<p>new:%s</p>\n"%found.username)
-                except:
-                    RESPONSE.write("<p>old:%s (%s,%s)</p>\n"%(found.username,found.name,found.vorname))
-
-
-        #delete non existing
-
-
-        foundUserNames=[x.username for x in founds]
-        for member in self.ZopeFind(self,obj_metatypes=["MPIWGStaff"],search_sub=1):            
-            
-            if member[1].getId() not in foundUserNames:
-                member[1].aq_parent.manage_delObjects(ids=[member[1].getId()])
-                RESPONSE.write("<p>deleted:%s</p>\n"%member[1].getId())
-        try:
-            self.MembersCatalog.manage_catalogReindex(self.REQUEST,RESPONSE,self.REQUEST['URL1'])
-        except:
-            pass
-        self.ProjectCatalog.manage_catalogReindex(self.REQUEST,RESPONSE,self.REQUEST['URL1'])
     
-                    
-        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'))
+        if RESPONSE:
+            RESPONSE.redirect("managePublications")
             
-        ret.sort()
-        #print ret
-  
-        return ret
+    def getPublications(self):
+        """get all Publications"""
+        def sort_images(x,y):
+            return cmp(getattr(x[1],'place',0),getattr(y[1],'place',0))
 
-    def printAllMembers(self):
-        """prin"""
-        members=self.getAllMembers()
-        ret=""
-        for x in members:
-            ret+="<p>%s</p>"%x
-        return ret
-    
+        publications=self.ZopeFind(self,obj_metatypes=['MPIWGProject_publication'])
         
-    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,date=None):
-        """generate Tree from project list"""
-        print date
-        returnList=[]
-        for project in self.getProjectFields('xdata_05',sort="int",date=date): # 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
-		    if idNr[0]!="x":
-                       returnList.append((depth,nr,title,project[0]))
-        
-        return returnList
-
-    def formatElementsAsList(self,elements):
-        """formatiere tree als liste"""
-        
-        actualDepth=0
-        ret=""
-        for element in elements:
-            if (element[0]>actualDepth):
-                #fuege soviele ul ein wie unterschied in tiefe
-                if element[0]==1:
-                    ret+="""<div class="dept">\n<ul class="liste">\n"""
-                else:
-                    for i in range(element[0]-actualDepth):
-                        if i>0:
-                            ret+="<li>"
-                        ret+="""<ul class="liste">\n"""
-
-                actualDepth=element[0]
-                
-            elif (element[0]<actualDepth):
-                #fuege soviele /ul ein wie unterschied in tiefe
-                for i in range(-element[0]+actualDepth):
-
-                    ret+="<br><br></li></ul>\n"
-
-                    #ret+="<br><br>\n</li>\n</ul>\n</li>\n"
-
-
-                if element[0]==1:
-                    department=int(element[3].getContent('xdata_05'))-1
-                    
-                    ret+="""</ul></div>\n"""
-		    if department==4: #hack
-			department=3
-
-                    ret+="""<div class="bildspalte"><img src="../grafik/dept%i.jpg" width="160" height="120" vspace="40"></div>
-                    <div class="dept">\n<ul class="liste">\n
-                    """%department
-            
-                actualDepth=element[0]
-            else:
-                ret+="""\n</li>\n"""
-            ret+="""<li>\n"""
-            
-            if actualDepth==1:
-                departmentName={'1':'Department I','2':'Department II','3':'Department III', '4':'Ind. Research Group','5':'Ind. Research Group'} 
-                department=element[3].getContent('xdata_05')
-                ret+="""<a href="#top"><img src="../grafik/totop.gif" vspace="10" border="0"></a><br><a name="dept%s"></a>%s: """%(department,departmentName[department])
-
-            if self.REQUEST.has_key('date'):
-                ret+="""<a href="%s?date=%s">%s</a>"""%(self.generateUrlProject(element[3].absolute_url())+"/index.html",self.REQUEST['date'],element[3].getContent('WEB_title'))
-            else:
-                ret+="""<a href="%s">%s</a>"""%(self.generateUrlProject(element[3].absolute_url())+"/index.html",element[3].getContent('WEB_title'))
-        return ret
-    
-    def formatElementForOverview(self,element):
-        """format the element for output in overview"""
-        if element[0]==1: #department
-            #print element[3].getContent('xdata_05')
-            if element[3].getContent('xdata_05') == "4":
-                return """<h2 class="hier"><a href="%s">Ind. Research Group I: %s</a></h2>"""%(element[3].absolute_url()+"/index.html",element[3].getContent('WEB_title'))
-            if element[3].getContent('xdata_05') == "5":
-                return """<h2 class="hier"><a href="%s">Ind. Research Group II: %s</a></h2>"""%(element[3].absolute_url()+"/index.html",element[3].getContent('WEB_title'))
-            
-            return """<h2 class="hier"><a href="%s">Department %s: %s</a></h2>"""%(element[3].absolute_url()+"/index.html",element[3].getContent('xdata_05'),element[3].getContent('WEB_title'))
-
-        elif element[0]==2: #mainprojects
-            return """<h3 class="hier"><a href="%s">%s</a></h3><p>"""%(element[3].absolute_url()+"/index.html",element[3].getContent('WEB_title'))
-
-        elif element[0]==3:
-            return """<p class="hier"><a href="%s">%s</a></p>"""%(element[3].absolute_url()+"/index.html",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)
+        publications.sort(sort_images)
+        return publications
 
+    def addPublication(self,text,RESPONSE=None):
+        """add an MPIWG_Publication"""
 
-        if RESPONSE is not None:
-            RESPONSE.redirect('showTree')
+        name="publication_"+str(self.getLastPublicationNumber()+1)
         
-    def changeTree(self,RESPONSE=None):
-        """change the complete tree"""
-        form=self.REQUEST.form
-        hashList={}
-        fields=self.getTree()
+        newPublication=MPIWGProject_publication(name)
 
+        self._setObject(name,newPublication)
+        obj=getattr(self,name)
+        obj.text=text[0:]
+        obj.enabled=True;
+        obj.place=self.getLastPublicationNumber()+1
+        obj.id=name
         
-        for idNr in form.keys():
-            if not (fields[int(idNr)][3].xdata_05==form[idNr]):
-                fields[int(idNr)][3].xdata_05=form[idNr]
-                fields[int(idNr)][3].copyObjectToArchive()
-        
-
         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+'/index.html',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.lstrip().rstrip().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:
-		    if person =="Otto Sibum" : person="H. Otto Sibum"
-		    if person =="Norton Wise" : person="M. Norton Wise"
-                    #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+"/index.html",person))
-                else:
-                    #ret.append("%s"%person.encode('utf-8'))
-                    ret.append("%s"%person)
-        return string.join(ret,";")
-                         
-    def getProjectsOfMembers(self,date=None):
-        """give tuple member /projects"""
-        ret=[]
-        members=self.getAllMembers()
-        #return str(members)
-        for x in members:
-            ret+=self.getProjectsOfMember(name=x,date=date)
-            
-        return ret
-
-    def getProjectsOfMember(self,name=None,email=None,date=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],search_sub=1)
-            name =  members[0][1].title.decode('utf-8')
+            RESPONSE.redirect('managePublications')
 
-        y=name
-        splitted=y.split(",")
-        #XXXX
-        splitNeu=["\'"+splitted[1]+" "+splitted[0]+"\'"]
+ 
+    def getLastPublicationNumber(self):
+        publications=self.getPublications()
         
-        #for s in splitted:
-        #    splitNeu.append("\""+s+"\"")
-        search=string.join(splitNeu,' AND ')
-        
-        proj=self.ProjectCatalog({'xdata_01':search})
-
-        if proj:
-            proj2=[]
-            for x in proj:
-                if (not getattr(x.getObject(),'invisible',None)) and (getattr(x.getObject(),'archiveTime','')==''):
-                    if not((splitted[1]==" Christoph") and (splitted[0]=="Hoffmann") and (str(x.WEB_title).find('Einstein')>0)):
-                       proj2.append(x)
-
+        if not publications:
+            return 0
         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) and (getattr(x.getObject(),'archiveTime','')==''):
-                    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"""
+            return getattr(publications[-1][1],'place',0)
         
-        splitted=name.split(",")
-        if len(splitted)==1:
-            splitted=name.lstrip().rstrip().split(" ")
-        splittedNew=[split.lstrip() 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'):
+    def deletePublication(self,id,RESPONSE=None):
+            """delete Publication id"""
+            self.manage_delObjects([id])
+            if RESPONSE:
+                RESPONSE.redirect('managePublications')
                 
-##                 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 getImages(self):
+        """get all Images"""
 
+        def sort_images(x,y):
+            return cmp(getattr(x[1],'place',0),getattr(y[1],'place',0))
 
-    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
-        
+        if (getattr(self,'imageURL','')!='') or  (getattr(self,'imagecap','')!='')  :
+            try:
+                self.addImage(None,getattr(self,'imagecap',''),RESPONSE=None,filename=getattr(self,'imageURL',''))
+            except:
+                pass
+            self.imageURL=''
+            self.imagecap=''
 
-    def isCheckField(self,fieldname):
-        """return chechfield"""
+        images=self.ZopeFind(self,obj_metatypes=['MPIWGProject_image'])
         
-        return (fieldname in checkFields)
-
+        images.sort(sort_images)
+        return images
 
-    
-    
+    def getLastImageNumber(self):
+        images=self.getImages()
         
-def manage_addMPIWGRootForm(self):
-    """form for adding the root"""
-    pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','addMPIWGRootForm.zpt')).__of__(self)
-    return pt()
-
-def manage_addMPIWGRoot(self,id,title,connection_id="",RESPONSE=None):
-    """add a root folder"""
-    newObj=MPIWGRoot(id,title)
-    self._setObject(id,newObj)
-    ob=getattr(self,id)
-    setattr(ob,'connection_id',connection_id)
-    if RESPONSE is not None:
-        RESPONSE.redirect('manage_main')
+        if not images:
+            return 0
+        else:
+            return getattr(images[-1][1],'place',0)
         
+    def deleteImage(self,id,RESPONSE=None):
+        """delete Image id"""
+        self.manage_delObjects([id])
+        if RESPONSE:
+            RESPONSE.redirect('manageImages')
+
+ 
+    def hasChildren(self,date=None,onlyActive=1,onlyArchived=1):
+        """check if project has children"""
+        ct=self.getContexts(childs=self.getContent('xdata_05'),
+                                 depth=1,date=date,onlyActive=onlyActive)
+        
+        if ct and len(ct)>0:
+             return True
+        else:
+             return False
+
+         
+    def addImage(self,fileHd,caption,RESPONSE=None,filename=None):
+        """add an MPIWG_Project_image"""
+
+        if not filename:
+            filename=fileHd.filename
+
+        if not fileHd:
+            fileHd=file(os.path.join(package_home(globals()),'blank.gif'))
+            
+        newImage=MPIWGProject_image(filename,filename,fileHd)
+
+        self._setObject(filename,newImage)
+        obj=getattr(self,filename)
+        obj.caption=caption[0:]
+        obj.enabled=True;
+        obj.place=self.getLastImageNumber()+1
+        obj.id=filename
 
-class MPIWGProject(CatalogAware,Folder):
-    """Class for Projects"""
+        if RESPONSE is not None:
+            RESPONSE.redirect('manageImages')
 
-    meta_type='MPIWGProject'
-    default_catalog='ProjectCatalog'
-    
     def PrincipiaSearchSource(self):
         """Return cataloguable key for ourselves."""
         return str(self)
@@ -1238,13 +501,13 @@ class MPIWGProject(CatalogAware,Folder):
                     new.append(split)
             except:
                 new.append(split)
-        return string.join(new)
+        return " ".join(new)
             
             
 
 
     def generateTemplate(self,RESPONSE=None):
-        """Erzeuge Template für defined fields not_used"""
+        """Erzeuge Template fuer defined fields not_used"""
 
         id="index_html"
         title=id
@@ -1264,12 +527,15 @@ class MPIWGProject(CatalogAware,Folder):
         self.creationTime=time.strftime("%Y%m%d%H%M%S",time.localtime())[0:]
         self.id=id
         self.title=id
+        self.isActiveFlag=True #Flag is true is the project is still active, False if accomplished
+        self.responsibleScientistsList=[] # enthaelt die Lister der verantwortlichen Wissenschaftler in der Form (NAME, KEY), key ist "" flass Wissenschaftler nicht an unserem Haus
+        
         if argv:
             for arg in definedFields:
-		try:
-                	setattr(self,arg,argv[arg])
-		except:
-			setattr(self,arg,"")
+                try:
+                        setattr(self,arg,argv[arg])
+                except:
+                        setattr(self,arg,"")
         else:
             for arg in definedFields:
                 setattr(self,arg,'')
@@ -1284,6 +550,121 @@ class MPIWGProject(CatalogAware,Folder):
         )
 
 
+    def isActiveProject(self):
+        """check if the project is still active, default is true, set to false is the project is accomplished"""
+        return getattr(self,'isActiveFlag',True)
+ 
+    def isArchivedProject(self):
+        """check if the project is archived"""
+        
+        completed=getattr(self,'completedAt',0)
+       
+       #completed leer 
+        if completed=="" :
+            return False;
+        if completed == 0:
+            return False;
+        
+        
+        return True
+        
+        
+    def setActiveFlag(self,status=True):
+        """set the active flag"""
+        self.isActiveFlag=status
+        
+    def setCompletedAt(self,date):
+        """set the date of completion, date should be in the form DD.MM.YYYY or MM.YYYY or YYYY"""
+        logging.info("DATE:"+repr(date))
+        transformedDate=self.transformDate(date);
+        logging.info("transformed"+repr(transformedDate))
+        if transformedDate is not None:
+            setattr(self,"completedAt",transformedDate)
+            return True;
+        else:
+            return False;
+    
+    def setStartedAt(self,date):
+        """set the date of start, date should be in the form DD.MM.YYYY or MM.YYYY or YYYY"""
+        logging.info("DATE:"+repr(date))
+        transformedDate=self.transformDate(date);
+        logging.info("transformed"+repr(transformedDate))
+        if transformedDate is not None:
+            setattr(self,"startedAt",transformedDate)
+            return True;
+        else:
+            return False;
+    def getCompletedAt(self):
+        """gibt das transformierte Datum zurueck, an dem das Projekt beendet wurde."""
+        date=getattr(self,'completedAt','')
+        if date:
+            return self.reTransformDate(date);
+        else:
+            return '';
+        
+    def getStartedAt(self):
+        """gibt das transformierte Datum zurŸck, an dem Projekt begonnen wurde."""
+        date=getattr(self,'startedAt','')
+        if date:
+            return self.reTransformDate(date);
+        else:
+            return '';
+        
+    def reTransformDate(self,date):
+        """transformiert , transformdate zurueck"""
+        year=int(date/10000)
+        month=int((date-year*10000)/100)
+        day=int((date-year*10000-month*100))
+        if (day==0) and (month==0):
+            return """%s"""%year;
+        if day==0 :
+            return """%s.%s"""%(month,year);
+        
+        return """%s.%s.%s"""%(day,month,year);
+        
+        
+    def transformDate(self,date):
+        """transformiert ein Datum von DD.MM.YYYY, MM.YYYY,YYYY nach  YYYYMMDD, alle nicht angebebenn Werte
+        werden auf 0 gesetzt, es wird null zurŸckgegeben falls das Datum ungueltig ist""" 
+   
+        if (date==None):
+            return None;
+        
+          
+        if (date.lstrip().rstrip()=="" ) :
+            return "";
+        
+        splitted=date.split(".")
+        length=len(splitted)
+        year=0
+        month=0
+        day=0
+        if length > 3:
+            return "";
+        if length==3:
+            day = int(splitted[0])
+        if length>1:
+            month=int(splitted[length-2])
+        
+        if length > 0:
+            try:
+                year = int(splitted[length-1])
+            except:
+                pass
+        
+       ## logging.info("month:"+(month))
+        if not (0<=month<13):
+            return None;
+        
+        if not(0<=day<32):
+            return None;
+        
+        if (year>0) and (year<1900): #jahr nicht vierstellig eingegeben
+            year=2000+year;
+        return year*10000+month*100+day
+        
+        
+    
     def checkDate(self,date):
         """teste ob zum Zeitpunkt date eine andere version existierte"""
         
@@ -1324,23 +705,127 @@ class MPIWGProject(CatalogAware,Folder):
         """warnung: project noch nicht existent"""
         pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','no_project')).__of__(self)
         return pt()
-    
-    def index_html(self):
+     
+    def getGetNeighbourhood(self,wordStr, length=100,tagging=True):
+        """finde umgebung um die worte in wordStr, zurueckgegeben wird eine Array mit den Umgebungen von Fundstellen der Worte
+        alle Tags werden entfernt, die Fundstellen werden mit <span class="found">XX</span> getaggt, die Umgebungen werden 
+        case insensitive gesucht
+        @param wordStr: string mit Worten getrennt durch Leerzeichen, Phrasen sind mit " gekennzeichnet
+                        "eine phrase", "*"  bezeichnet wildcards und wird ignoriert"
+        @param length: optional, default wert 100, 2*length ist die groesse der Umgebung
+        @param tagging: optional default wert true, kein span tag wird erzweugt falls tag=false
+        """
+        
+        ret=[] # nimmt das Array auf, dass spaeter zurueckgegeben wird
+        ranges=[] #Array mit tupeln x,y wobei x die Position des Anfang und y des Endes der i-ten Umgebung angiebt
+        
+        def isInRanges(nr,length):
+            """test ob eine gegeben Position nr schon irgendwo in einer Umgebung ist, gibt den Index des ersten Wertes aus ranges zurueck, 
+            -1, wenn kein Treffer
+            
+            @param nr: Position die geprueft werden soll
+            @param length: Laenge des Wortes das geprueft werden soll
+            """
+            for x in ranges:
+                if (x[0]<=nr) and (nr < (x[1]-length)):
+                    return ranges.index(x)
+            return -1
+                
+        # deal with phrases, in Phrasen werden die Leerzeichen durch "_" ersetzt.
+        def rep_empty(str):
+            x= re.sub(" ","_",str.group(0))
+            return re.sub("\"","",x)
+            
+        wordStr=re.sub("\".*?\"", rep_empty,wordStr)#ersetze leerzeichen in " " durch "_" und loesche "
+        
+        #deal with wildcards, for our purposes it is enough to delete the wildcard 
+        wordStr=wordStr.replace("*","")
+        
+        words=wordStr.split(" ")
+        #if not words is ListType:
+        #   words=[words]
+            
+        txt=self.harvest_page()
+        if not txt:
+            return ret
+        txt=re.sub("<.*?>", "", txt) # loesche alle Tags
+        for word in words:
+            word=re.sub("_"," ",word) # ersetze zurueck "_" durch " "
+            pos=0
+            
+            n=txt.lower().count(word.lower()) # wie oft tritt das Wort auf
+
+            for i in range(n):
+                pos=txt.lower().find(word.lower(),pos)
+
+                if pos > 0:
+                    x=max(0,pos-length)
+                    y=min(len(txt),pos+length)
+                  
+                    
+                    #is word already in one of the results
+                    nr=isInRanges(pos,len(word))
+                    if nr >=0:# word ist in einer schon gefunden Umgebung, dann vergroessere diese
+                        x=min(ranges[nr][0],x)
+                        y=max(ranges[nr][1],y)
+              
+                    str=txt[x:y]
+                
+                    if nr >=0: # word ist in einer schon gefunden Umgebung
+                        ranges[nr]=(x,y) # neue Position der Umgebung
+
+                        ret[nr]=str # neue Umgebung
+                    else: # andernfalls neue Umgebung hinzufuegen
+                        ranges.append((x,y))
+
+                        ret.append(str)
+                    
+                    pos=pos+len(word)
+                else:
+                    break;
+                
+        # now highlight everything        
+        if tagging:
+            for x in range(len(ret)):
+                for word in words:
+                    repl=re.compile(word,re.IGNORECASE)
+                    ret[x]=repl.sub(""" <span class="found">%s</span>"""%word.upper(),ret[x])
+
+        return ret
+                                
+    def harvest_page(self,context=None):
+        """seite fuer harvesting fuer die Projektsuche"""
+        if not context:
+            context=self
+            
+        if self.isActiveProject() and self.isActual():
+             ext=getattr(self,"harvest_main",None)
+             if ext:
+                 return getattr(self,ext.getId())()
+
+             pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','harvest_main')).__of__(context)    
+
+
+             return pt()
+         
+    def index_html(self,request=True,context=None):
         """show homepage"""
-        print "D",self.REQUEST.get('date','nodate')
-        if self.REQUEST.has_key('date') and self.REQUEST.SESSION.get('MPI_redirected',None)==None:
-            self.REQUEST.SESSION['MPI_redirected']=1
-            print "redirect"
-            self.REQUEST.RESPONSE.redirect(self.checkDate(self.REQUEST['date'])+"?date="+self.REQUEST['date'])
-        else:
-            self.REQUEST.SESSION['MPI_redirected']=None
+        if not context:
+            context=self
+        if request:
+            if self.REQUEST.has_key('date') and self.REQUEST.SESSION.get('MPI_redirected',None)==None:
+                self.REQUEST.SESSION['MPI_redirected']=1
+                self.REQUEST.RESPONSE.redirect(self.checkDate(self.REQUEST['date'])+"?date="+self.REQUEST['date'])
+            else:
+                self.REQUEST.SESSION['MPI_redirected']=None
         
-	#ext=self.ZopeFind(self.aq_parent,obj_ids=["project_main"])
+        #ext=self.ZopeFind(self.aq_parent,obj_ids=["project_main"])
         ext=getattr(self,"project_main",None)
         if ext:
             return getattr(self,ext.getId())()
 
-        pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','project_main')).__of__(self)
+        pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','project_main')).__of__(context)    
+
         return pt()
 
     
@@ -1397,12 +882,15 @@ class MPIWGProject(CatalogAware,Folder):
             splitted=text2.split("""<p class="picture">""")
             if len(splitted)>1:
                 tmp=splitted[1].split("</p>")
-		#return repr(splitted[1])
+                #return repr(splitted[1])
                 try:
-			self.imageURL=tmp[0].split("\"")[1].encode('utf-8')
-		except:
-			self.imageURL=tmp[0].split("src=")[1].split(" ")[0].encode('utf-8')
-		
+                        self.imageURL=tmp[0].split("\"")[1].encode('utf-8')
+                except:
+                    try:
+                        self.imageURL=tmp[0].split("src=")[1].split(" ")[0].encode('utf-8')
+                    except:
+                        self.imageURL=""
+
                 split2="</p>".join(tmp[1:])
 
                 text3=splitted[0]+split2
@@ -1410,7 +898,7 @@ class MPIWGProject(CatalogAware,Folder):
                 splitted=text3.split("""<p class="picturetitle">""")
                 if len(splitted)>1:
                     tmp=splitted[1].split("</p>")
-		    self.imagecap=tmp[0].encode('utf-8')
+                    self.imagecap=tmp[0].encode('utf-8')
                 
                     split4="".join(tmp[1:])
 
@@ -1424,15 +912,21 @@ class MPIWGProject(CatalogAware,Folder):
         else:
             text5=text2
 
-        #teste ob WEB_project_description und keine führenden p tags
+        #teste ob WEB_project_description und keine fuehrenden p tags
         if (len(text5)>4) and (not text5[0:3]=='<p>') and (field=='WEB_project_description'):
             text5= "<p>"+text5+"</p>"
 
 
         #filter image
         
+        text5=text5.lstrip().rstrip() #loescher leerzeichen und einzelndes br
+        if (text5=="<br>") or (text5=="<br/>"):
+            text5=""
+
+        logging.debug("getcontent: field=%s filter=%s -> %s"%(field,filter,repr(text5)))
+        #return unicodify(text5)
+        return utf8ify(text5) # return as utf-8 byte string
 
-        return text5.encode('utf-8')
 
     def showImagesOfPage(self,imageUrl=None):
         """show Images of project"""
@@ -1440,19 +934,166 @@ class MPIWGProject(CatalogAware,Folder):
         pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','projectImageView.zpt')).__of__(self)
         return pt()
         
-        
+    
     def show_html(self):
         """simple index"""
         #return "HI"
         pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','MPIWGProject_index.zpt')).__of__(self)
         return pt()
 
+    def saveFromPreview(self):
+        """save content aus preview"""
+        self.WEB_project_description=self.previewTemplate.WEB_project_description[0:]
+        self.REQUEST.RESPONSE.redirect("./index.html")
+        
+    def saveEditedContent(self,kupu=None,preview=None):
+        """save Edited content"""
+
+        if preview:
+            kupu=preview
+        #find content of body tags
+        start=kupu.find("<body>")
+        end=kupu.find("</body>")
+        newcontent= kupu[start+6:end]
+        
+        if preview:
+            
+            return self.preview(newcontent)
+
+        self.copyObjectToArchive()
+        self.WEB_project_description=newcontent[0:]
+
+        self.REQUEST.RESPONSE.redirect("./index.html")
+        
+        return True
+
+    security.declareProtected('View management screens','edit')
+    def edit(self,western=None):
+        """Edit pages"""
+        if western:
+            self.REQUEST.RESPONSE.setCookie("MP_debug_code","western",path="/")
+
+            
+        pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','edit_MPIWGProjectNeu.zpt')).__of__(self)
+        return pt()
+    
+    edit_MPIWGProject_main = PageTemplateFile('zpt/edit_MPIWGProject_main', globals())
+
+    def getPathStyle(self, path, selected, style=""):
+        """returns a string with the given style + 'sel' if path == selected."""
+
+        if path == selected:
+            return style + 'sel'
+        else:
+            return style    
+
+    def preview(self,description):
+        """preview"""
+        tmpPro=getattr(self,"previewTemplate",None)
+        if not tmpPro:
+            tmpPro=MPIWGProject("previewTemplate")
+            self._setObject("previewTemplate",tmpPro)
+        for field in definedFields:
+            setattr(tmpPro,field,getattr(self,field))
+        tmpPro.WEB_project_description=description[0:]
+        tmpPro.invisible=True
+        pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','previewFrame.zpt')).__of__(self)
+        return pt()
+
+        #return self.REQUEST.RESPONSE.redirect(self.REQUEST['URL1']+"/previewTemplate")
+        
+
+    def getWebProject_description(self):
+        """get description"""
+        debug= self.REQUEST.cookies.get("MP_debug_code",None)
+        
+        if debug and debug=="western":
+            return """
+            <html>
+            <head>
+            <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+            </head>
+            <body>%s
+            </html></body>
+            """%self.WEB_project_description[0]
+        
+        return """
+            <html>
+            <head>
+            <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
+            </head>
+            <body>%s
+            </html></body>
+            """%self.getContent('WEB_project_description')
+        
+        
+        
     def editMPIWGProjectForm(self):
         """editform"""
         pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','edit_MPIWGProject.zpt')).__of__(self)
         return pt()
 
-    def editMPIWGProject(self,RESPONSE=None):
+    def isResponsibleScientist(self,key):
+        """teste ob eine Person in der Liste der respl. scientists auftaucht"""
+        #logging.info("XXXXXXXXXXXXX"+repr(self.responsibleScientistsList))
+  
+        
+        keys = [x[1] for x in getattr(self,"responsibleScientistsList",[])]
+            
+        if key in keys:
+            return True
+        else:
+            return False
+        
+    def getPersonKeyList(self):
+        """gibt die key Lister der beteiligten Personen zurŸck"""
+        return [x[1] for x in getattr(self,'responsibleScientistsList',[])]
+       
+        
+       
+            
+    def identifyNames(self,nameList):
+        """Bekommt eine Komma oder Semikolon getrennte Liste mit Name der Form Vorname MittelName(n) Nachname
+        und ordnet diese dann Mitarbeiter IDs zu falls es schone eine Liste gibt wird im Projekte gibt wird diese Upgedated.
+        @param nameList
+        """
+        nameList=nameList.replace(";",",") # falls ; als Trenner ersetze
+        names=nameList.split(",")
+        
+        returnNamesDict={}
+
+       
+        for name in names:
+            name=name.lstrip().rstrip()
+            nameSplitted = name.split(" ")
+            if len(nameSplitted)>1:  #vor und nachname angegeben)
+              
+                lastname=nameSplitted[-1]
+                firstname=nameSplitted[0]
+            else:
+                firstname =""
+                lastname=nameSplitted[0]
+               
+            #finde Mitarbeiter mit den entsprechenden Name
+            logging.info("Search: %s %s %s"%(name,firstname,lastname))
+            firstname=firstname.capitalize()
+            lastname=lastname.capitalize()
+            cataloggedNames=self.MembersCatalog(firstName=firstname,lastName=lastname)
+            
+            #Teste ob die ensprechenden Namen schon der Liste zu geordnet sind
+            #if not hasattr(self,'responsibleScientistsList'):
+            #     self.responsibleScientistsList={}
+            # 
+            # if name in self.responsibleScientistsList.values()
+            
+            if len(cataloggedNames)>0:
+               returnNamesDict[name]=cataloggedNames
+            else:
+                returnNamesDict[name]=[]
+       
+        return returnNamesDict
+        
+    def editMPIWGProject(self,RESPONSE=None,fromEdit=None):
         """edit the project and archive the old version"""
         
         self.copyObjectToArchive() # archive the object
@@ -1463,35 +1104,90 @@ class MPIWGProject(CatalogAware,Folder):
                 
                 setattr(self,x,[self.REQUEST[x].decode('utf-8')])
 
-
         
-        if RESPONSE is not None:
-            RESPONSE.redirect('manage_main')
+       
 
+        completedAt = self.REQUEST.get('completedAt')
+        if not self.setCompletedAt(completedAt):
+            RESPONSE.redirect('./editMPIWGBasisEditor?error="dateWrong')
+  
+        startedAt = self.REQUEST.get('startedAt')
+        if not self.setStartedAt(startedAt):
+            RESPONSE.redirect('./editMPIWGBasisEditor?error="dateWrong')
+        
+        if self.REQUEST.has_key('historicalNames'):
+            self.en.changeHistoricalNames(self.getId(),self.REQUEST['historicalNames'].split("\n"))
+        
+        if self.REQUEST.has_key('active'):
+            self.setActiveFlag(True)
+        else:
+            self.setActiveFlag(False)
+        
+        self.responsibleScientistsList=[] # setze die Liste der verantwortlichen Wissenschaftler zurueck
+        
+        names={}
+        keys={}
+        tmpList=[]
+        for key in self.REQUEST.keys(): #gehe durch das Formular
+            splitted=key.split("_")
+            if splitted[0]=="responsibleScientist": #wenn es ein Feld der Form reponsibleScientist_nr_KEY gibt
+                nr=splitted[2]
+                if splitted[1]=="name":
+                    names[nr]=self.REQUEST[key]
+                elif splitted[1]=="key":
+                    keys[nr]=self.REQUEST[key]
+                
+         
+        for nr in names.keys():
+             tmpList.append((names[nr],keys.get(nr,"")))
+             
+        self.responsibleScientistsList=tmpList
+        if fromEdit and (RESPONSE is not None):
+            #RESPONSE.redirect('./editMPIWGBasisEditor')
+            return self.editMPIWGBasisEditor(identifiedNames=self.identifyNames(self.REQUEST.get('xdata_01','')))
+            
+        else:
+            if RESPONSE is not None:
+                RESPONSE.redirect('manage_main')
+
+
+
+    security.declareProtected('View managment screens','editMPIWGDisciplinesThemesEditor')
+    def editMPIWGDisciplinesThemesEditor(self):
+        """edit from edit"""
+        pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','edit_MPIWGDisciplinesThemesNeu.zpt')).__of__(self)
+        return pt()
+        
+    
     def editMPIWGDisciplinesThemesForm(self):
         """edit the disciplines and themes Form"""
+     
         pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','edit_MPIWGDisciplinesThemes.zpt')).__of__(self)
         return pt()
 
-    def editMPIWGDisciplinesThemes(self,disciplines=None,themes=None,RESPONSE=None):
+    def editMPIWGDisciplinesThemes(self,disciplines=None,themes=None,RESPONSE=None,fromEdit=None):
         """edit disciplin and form"""
         if disciplines:
             if type(disciplines) is StringType:
                 self.xdata_09=disciplines
             else:
-                self.xdata_09=string.join(disciplines,";")
+                self.xdata_09=";".join(disciplines)
         else:
                 self.xdata_09=""
         if themes:
             if type(themes) is StringType:
                 self.xdata_10=themes
             else:
-                self.xdata_10=string.join(themes,";")
+                self.xdata_10=";".join(themes)
         else:
             self.xdata_10=""
-            
-        if RESPONSE is not None:
-            RESPONSE.redirect('manage_main')
+
+        if fromEdit and (RESPONSE is not None):
+            RESPONSE.redirect('./editMPIWGDisciplinesThemesEditor')
+
+        else:
+            if RESPONSE is not None:
+                RESPONSE.redirect('manage_main')
 
 
     def isChecked(self,wert,list):
@@ -1506,14 +1202,29 @@ class MPIWGProject(CatalogAware,Folder):
         splitted=[y.rstrip().lstrip() for y in splitted]
         
         for x in splitted:
+            x=re.sub(r"[^A-z ]","",x)
             if (not x==u'') and x in wert:
                 return 1
         return 0
-    
+
+    security.declareProtected('View management screens','editMPIWGBasisEditor')
+    def editMPIWGBasisEditor(self, identifiedNames=None):
+                            
+        """editform"""
+        if not identifiedNames:
+            identifiedNames=self.identifyNames(self.getContent('xdata_01'))
+           # identifiedNames=self.getFullNameEntries()
+            
+        pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','edit_MPIWGBasisNeu.zpt')).__of__(self)
+        return pt(identifiedNames=identifiedNames)
+
+    security.declareProtected('View management screens','editMPIWGBasisForm')
     def editMPIWGBasisForm(self):
         """editform"""
         pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','edit_MPIWGBasis.zpt')).__of__(self)
         return pt()
+
+    security.declareProtected('View management screens','editMPIWGRelatedPublicationsForm')
     def editMPIWGRelatedPublicationsForm(self):
         """Edit related Publications"""
         pt=PageTemplateFile(os.path.join(package_home(globals()),'zpt','edit_MPIWGRelatedPublications.zpt')).__of__(self)